CN211817115U - Wall unit applied to building and combined wall - Google Patents

Abstract

A wall unit and a combined wall body applied to a building, the building includes a floor slab and a column, an installation space for installing a wall unit is formed between the floor slab and the column, and the wall unit includes a dragon frame, a panel unit and a shutter unit. There are several cells in the skeleton, and each cell is installed with a panel unit or a shutter unit and is fixed by a toothed gusset, and at least one cell is installed with a shutter unit; the walls located in two adjacent installation units on the same floor Vertical decorative pieces are arranged between the units, and horizontal decorative pieces are arranged between the wall units in two adjacent installation units between the upper and lower floors. On the outdoor side of the column, the wall unit, the horizontal trim and the vertical trim form a wall. By adopting the above technical scheme, the installation is convenient, the structure is beautiful, the combination is various and the construction cost is low.

Description

A wall unit and a combined wall body applied to a building

technical field

The utility model relates to the technical field of house construction, in particular to a wall unit and a combined wall body applied to buildings.

Background technique

At present, buildings generally use reinforced concrete as the wall, with tiles or paint on the outside, and interior decoration on the inside. Windows are opened on the top. There are the following problems:

1. There is insufficient lighting performance;

2. In developed countries such as Europe and the United States, the on-site construction and decoration of traditional building walls cost extremely high labor costs.

3. In the office building, the traditional concrete wall is used, which is not aesthetically pleasing. If the glass curtain wall structure is used, the construction cost is high, and it cannot be installed from the inside of the building frame, which is troublesome to install and has poor ventilation performance. Setting windows that open outwards affects the overall aesthetics.

Therefore, improvement is required.

Utility model content

The purpose of this utility model is to address the above-mentioned problems, and provide a wall unit and a combined wall body applied to buildings. In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A wall unit applied to a building, the wall unit includes a keel, a panel unit and a shutter unit, the keel includes a longitudinal keel, a longitudinal middle keel and a transverse keel, and the two longitudinal keels are respectively arranged in the installation space of the building. On the two longitudinal sides, two transverse keels are respectively arranged on the two transverse sides of the building installation space, and the longitudinal middle keel divides the keel into several cells, at least one cell is installed with a shutter unit, and at least one cell is installed with a shutter unit. There is a panel unit; the outdoor end of the longitudinal keel is extended with a first rib toward the cell, the outdoor end of the transverse keel is extended with a second rib in the direction of the cell, and the outdoor ends of the longitudinal middle keel are respectively facing the direction of the cell. There are two third rib extending in the cell direction on both sides; the first rib, the second rib and the third rib are used to resist the outer surface edge of the panel unit or the shutter unit installed in the cell. The lateral keel, the longitudinal keel and the side of the longitudinal middle keel in the direction of the cell are provided with a first rack structure, and a toothed fastener is inserted at the first rack structure, and one end of the toothed fastener close to the outdoor contact Cover the inner surface edge of the panel unit or the shutter unit; the shutter unit includes a frame body and an outwardly swinging louver; the frame body includes a transverse window keel and a longitudinal window keel; The fixing strip is provided with a pin hole on the fixing strip, and the pin hole is located on the outside of the keel body; the louver includes a blade body, the length of the blade body is greater than the distance between the inner sides of the left and right keel bodies, and the blade body is provided with The swing axis end and the outer swing end, the swing axis end is located at one end of the blade body, the outer swing end is located at the other end of the blade body, the pin shaft accommodating hole is arranged at the swing axis end, and the outer swing end is provided with a side facing the outdoor. The protruding rib has a linkage connection position on the convex rib, and the louver is hinged on the fixing strip by the pin shaft passing through the pin shaft hole and the pin shaft accommodating hole, and on the linkage connection position of all louvers at the same longitudinal position A linkage connecting strip is hinged, and a protection strip for shielding the pin shaft on the outdoor side is fixed on the longitudinal window keel. Using the above technical solution, the wall unit is installed in the installation space formed by the floor slab and the column, and the panel unit and the shutter unit can be directly installed on the skeleton of the wall unit from indoors, which is convenient for installation. If the glass panel is used, the whole wall unit becomes a huge floor-to-ceiling window structure, extending up and down to two floors, left and right to two columns, with good lighting effect, and a shutter unit is provided, which has good ventilation performance. The shutter unit adopts an outward-swing structure , The shutters of the shutter unit are entirely located outside the frame, preventing rainwater from entering the room when it is open, and from the outside, the combination of shutters and glass panels makes the whole structure high-end and fashionable, and there is no traditional curtain wall. The overall incongruity caused by the window. The shutter or panel unit is fastened on the dragon skeleton through tooth-shaped fasteners, and then the outer periphery is filled with glass glue to fix and seal, and the shutter or panel unit is fixed firmly. Of course, the panel unit is not limited to glass panels. According to actual needs, aluminum panels or panel units of other materials can be selected. The arrangement of shutters and panel units is also designed according to actual requirements and external design.

Further, the keel frame further includes a transverse middle keel, the transverse middle keel is arranged between the two transverse keels, and the outdoor ends of the transverse middle keel are respectively extended with two fourth baffles in the direction of the cells on both sides, The fourth baffle is used for resisting the outer surface edge of the panel unit or the shutter unit installed in the cell, and the first rack structure is provided on the two sides of the transverse middle keel in the direction of the cell. Considering that a single floor has a certain height, the horizontal middle keel set horizontally is arranged inside the keel frame, and two panel units, or two shutter units, or one panel unit and one shutter unit can be set up in the height direction as needed, to avoid A single panel unit or louver unit is expensive to manufacture due to its bulky size.

Further, the toothed buckle is a toothed buckle plate, two ends of the toothed buckle plate respectively extend to the two ends of the side edge of the cell where it is located, and the toothed buckle plate includes a first rack installation. a plate, a second rack structure provided on one side of the first rack mounting plate and matched with the first rack structure, a first interior trim panel provided on the other side of the first rack mounting plate, and A first resisting body located at one end of the toothed gusset chamber close to the outdoor, two ends of the first resisting body are respectively connected to the first rack mounting plate and the first interior panel, the first resisting body is against the panel unit or On the inner surface edge of the shutter unit, a rubber strip installation groove is provided on the side of the first resisting body close to the panel unit or the shutter unit, the rubber strip installation groove is provided with a sealing rubber strip, and the dragon frame and the toothed gusset plate The junction and the junction of the panel unit or the shutter unit and the toothed gusset are fastened by glass glue. By adopting the above technical solution, the tooth-shaped gusset is buckled on the inner side of the dragon skeleton and against the shutter unit or the panel unit, and then sealed and fixed by glass glue, the structure is stable, and the first interior panel can cover the tooth-shaped part, improving the appearance sex.

Further, the toothed fastener includes a plurality of toothed angle codes buckled on the first rack structure, and the toothed angle code includes a second rack mounting plate, which is arranged on one side of the second rack mounting plate. A third rack structure matched with the first rack structure and a second resisting body arranged at one end of the toothed angle code close to the outdoor, the second resisting body is arranged on the second rack mounting plate relative to the third tooth On the other side of the strip structure, the second resisting body abuts the inner surface edge of the panel unit or the louver unit, and the side of the second resisting body close to the panel unit or the louver unit is provided with a rubber strip installation groove, the rubber strip A sealing rubber strip is arranged in the installation groove, and the toothed angle code is fastened with the transverse keel, the longitudinal keel or the longitudinal middle keel through fasteners. The above is another structure of the toothed fastener, the panel unit or the shutter unit is fastened by a plurality of toothed angle codes, and then locked by the fastener, so as to reduce the material cost of the toothed fastener.

Further, the toothed fastener further includes a second interior panel, an interior panel slot is provided at one end of the second resisting body away from the second rack mounting plate, and the notch of the interior panel slot faces toward the interior panel. At the indoor end, the inner wall of the interior panel slot is provided with a first locking tooth, and the inner side of the second interior panel is provided with an insert, the insert is inserted into the interior panel slot, the insert The surface of the panel is provided with a second tooth that matches the first tooth, the end of the second interior panel close to the outdoor abuts against or is close to the inner surface of the panel unit or the shutter unit, and the end of the second interior panel far away from the outdoor abuts Live in or near the dragon skeleton.

Further, the outdoor end of the longitudinal keel is clamped with a first longitudinal blocking bar, and one end of the first longitudinal blocking bar close to the column is folded inward to form a first side baffle, the first longitudinal blocking bar and the longitudinal keel are connected. The outdoor end is formed with a decoration installation slot, and the outdoor end of the transverse keel is clamped with a first transverse baffle, and one end of the first transverse baffle close to the floor plate is folded inward to form a second side baffle. The strip and the outdoor end of the transverse keel form a trim installation slot.

Further, the outdoor end of the keel and the connection between the panel unit and the keel are provided with a heat-insulating broken bridge structure made of heat-insulating material, and the heat-insulating broken bridge structure includes a structure arranged between the longitudinal keel and the first longitudinal The first thermal insulation layer between the retaining bars, the second thermal insulation layer provided between the transverse keel and the first transverse retaining bar, the third thermal insulation layer provided at the outer end of the longitudinal intermediate keel, and the panel unit or the shutter unit the fourth thermal insulation layer at the contact point with the keel frame; the first rib includes a first connecting portion extending outward from the outer surface of the longitudinal keel and a first limiting portion extending from the outer end of the first connecting portion to the cell direction ; The second rib includes a second connecting portion extending outward from the outer surface of the transverse keel and a second limiting portion extending from the outer end of the second connecting portion to the cell direction; the first heat insulation layer includes covering The first heat insulation board on the outdoor side of the first limiting part, the second heat insulation board covering the side of the first connecting part away from the cell, and the third heat insulation board covering the outdoor side of the longitudinal keel, so The first thermal insulation layer is fixed with the first connection part by fasteners, the first longitudinal blocking bar is clamped on the first thermal insulation layer; the third thermal insulation layer includes a longitudinal middle keel and two second thermal insulation layers. The fourth heat insulation board on the outdoor side of the three baffles, the fourth heat insulation board is fixed with the longitudinal middle keel by fasteners, and the outdoor end of the third heat insulation layer is clamped with a third heat insulation layer shielding the third heat insulation layer. Two longitudinal baffles, two ends of the second longitudinal baffles are folded inward to form a third side baffle. An insulation layer is arranged at the outdoor end of the dragon skeleton, and then a blocking bar is clamped at the outdoor end of the insulation layer to block the insulation layer, which looks beautiful from the outside.

Further, the fourth thermal insulation layer is provided between the panel unit or the shutter unit and the first, second or third rib; the first, second or third rib The end of the edge and the outer surface of the panel unit or the shutter unit are sealed by glass glue. Blocks the conduction of heat from the contact between the dragon frame and the panel unit or louver unit.

Further, a drainage groove is provided on the keel body on the side of the fixing strip close to the louver, and the notch of the drainage groove is opened to the outside of the room; the keel body includes a keel beam, a convex strip protruding from the outside of the keel beam and A rib that protrudes outward from the keel beam and is located on the side close to the louver; the fixing strip is connected to the convex strip; the drainage groove is formed between the convex strip and the rib; The first sealing strip slot, the longitudinal sealing strip in contact with the louver is clamped on the first sealing strip slot; the convex strip is located at the outdoor side end of the convex strip with a clamping slot, and one end of the fixing strip is clamped In the clamping groove, the other end of the fixing strip extends toward the outside of the room, and a fixing strip fastener is arranged between the fixing strip and the convex strip; The clamping part connected with the resisting part, the fixing part and the keel body are connected by fasteners, the avoiding resisting space is formed between the avoiding resisting part and the fixing strip, and the clamping part is clamped on the fixing strip; the fixing part is fixed on the fixing strip by the fasteners. On the convex strip, the first rib, the second rib or the third rib of the keel frame is against the outer side of the keel beam, and the first rib, the second rib or the third rib blocks the fixing of the fastener Fasteners between the part and the protruding strips; the protection strip is provided with a first shielding part located on the outside of the drainage groove chamber, and a second shielding part located on the outside of the drainage groove chamber is located on the side of the keel body on the side of the drainage groove close to the louver. The shielding part, the first shielding part and the second shielding part are arranged in a staggered position in the direction of indoor and outdoor. By adopting the shutter unit of the above structure, the frame body of the shutter is provided with a drainage groove, and the rainwater collected on the shutter is discharged from the side to the drainage groove and discharged. After the fixing strip is fixed by the fixing strip fastener, the peripheral protection strip can be The fasteners of the fixing strip are shielded, and in addition, the fasteners are not exposed, and the external appearance is improved.

Further, the outer swing end of the blade body is provided with a sealing structure; the sealing structure includes a second sealing strip clamping groove and a matching part connected to the outer end of the second sealing strip clamping groove; The notch of the second sealing strip is oriented towards the end away from the end of the swing shaft center; the outer side of the blade body close to the swing shaft end is provided with a baffle plate extending toward the outer side of the blade body; the The linkage connecting position is a hinge hole, a waist-shaped hole is arranged on the linkage connecting strip at a position corresponding to the hinge hole, and a linkage pin passes through the hinge hole and the waist-shaped hole. When the shutter unit is opened or closed, all the shutters move together under the driving of the linkage connecting strip. After the shutter unit is closed, the second sealing strip slot can effectively prevent rainwater from flowing into the room from the contact between the upper and lower shutters.

A combined wall body using the above-mentioned wall unit, the building includes a floor plate and a column, the installation space is formed between the floor plate and the column, and longitudinal decoration is arranged between the wall units in two adjacent installation units on the same floor A horizontal decorative piece is arranged between the wall units in two adjacent installation units between the upper and lower floors, and the horizontal decorative piece is arranged on the outdoor side of the floor slab, and the longitudinal decorative piece is arranged on the outdoor side of the column. The outdoor end of the transverse keel protrudes to the outer side of the floor slab, the outdoor end of the longitudinal keel protrudes to the outer side of the column, and the protruding part of the outer end of the transverse keel and the protruding part of the outer end of the longitudinal keel are provided with a decorative piece installation slot, The upper and lower side edges of the horizontal decoration piece and the left and right side edges of the longitudinal decoration piece are respectively installed in the corresponding decoration piece installation grooves. By adopting the above technical solution, the wall unit is installed in the installation space between the floor slab and the column, the horizontal decorative piece is installed on the outdoor end of the floor slab, and the vertical decorative piece is installed on the outdoor end of the column, and the two ends of the horizontal decorative piece and the longitudinal decorative piece are respectively It is installed in the decoration installation slot of the wall unit. Therefore, the whole wall is composed of the horizontal decoration, the vertical decoration and the wall unit, and the wall can be designed according to the preferences, such as the horizontal decoration, the vertical decoration and the panel The units are all made of glass panels, and the entire wall looks like a glass curtain wall from the outside, which is supported by the frame of the building, and does not need to be supported by the inner side of the traditional curtain wall, which saves material costs. In addition, this technical solution In the disclosed structure similar to the appearance of the curtain wall, the panel unit and the shutter unit are directly installed from the inside of the building, the construction is convenient, and the construction cost is reduced. The horizontal and vertical decorative parts can also be made of aluminum sheets, and the outer surface can be treated as required, such as thermal transfer printing, electrostatic powder coating, etc.

Further, the longitudinal decorative piece is a semicircular Roman column or a square column, and the semicircular Roman column includes a first clamping plate, a third clamping plate, and a first clamping plate and a third clamping plate. a plurality of second clamping plates between the plates; the first clamping plates include a first connection plate and a first buckle provided at one end of the first connection plate, and the second clamping plates include an arc-shaped second plate The connecting plate, the second buckle arranged at one end of the second connecting plate, the third connecting plate arranged at the other end of the second connecting plate, and the third buckle arranged at the other end of the third connecting plate opposite to the second connecting plate, The third clamping plate includes a fourth connection plate and a fourth buckle arranged at one end of the fourth connection plate; the first connection plate extends into the installation groove of the decorative piece on one side of the column and is connected to the outdoor end of the longitudinal keel. Fixing, the fourth connecting plate protrudes into the installation groove of the decorative piece on the other side of the column and is fixed with the outdoor end of the longitudinal keel, and the first clipping plate and the second clipping plate located on the inner side thereof pass through the first clip The second clip is connected to the second clip, and the adjacent two second clip plates are connected by the second clip and the third clip, and the third clip plate is connected to the second clip on the inner side. The connecting plate is connected through the buckle connection between the third buckle and the fourth buckle. The end of the first buckle extends to the inner side of the semicircular Roman column to form a first limit plate, the end of the third buckle extends to the inner side of the semicircular Roman column to form a second limit plate, and the fourth buckle The end of the end extends toward the inner side of the semicircular Roman column to form a third limit plate. At the joint of the second buckle and the third buckle, the second limit plate abuts on the inner side of the second connecting plate, and at the joint of the third buckle and the fourth buckle, the second limit plate and the third buckle The three limit plates abut against each other. By adopting the above technical solution, some of the longitudinal decorative pieces are arranged in the form of a semicircular Roman column, and the interior of the semicircular Roman column is hollow, which can block outdoor drainage pipes and improve external aesthetics.

Further, it also includes an edge keel arranged on the outer side of the outermost column of the building, the outdoor end of the edge keel is provided with a third limit portion, and the third limit portion protrudes to the outside of the outdoor side of the column, so The third limiting part is provided with a third longitudinal gusset on the side close to the column, the outer end of the edge keel is provided with a third longitudinal dam, and the inner side of the third longitudinal dam is provided with a sixth gusset, so The sixth gusset is buckled into the inner side of the third longitudinal gusset, the two ends of the third longitudinal dam extend inward to form a fourth side dam and a fifth side dam, the third longitudinal dam, The fourth side baffle and the outdoor end of the edge keel form an edge decoration installation groove, one side of the longitudinal decoration is installed in the edge decoration installation groove and is fixed with the outdoor end of the edge keel by a fastener, so The other side of the longitudinal decoration is installed in the decoration installation groove of the wall unit and fixed. Using the above technical solution, an edge keel and a third longitudinal tie strip are arranged on the outer side of the most edge column to form an edge decoration installation slot, and a longitudinal decoration can be installed at the outer end of the edge column, and one side of the longitudinal decoration is arranged on the edge decoration. In the installation groove, the other side of the longitudinal decoration is arranged in the installation groove of the decoration, which can cover the edge column, extend the wall to the edge of the building, and improve the overall aesthetics.

Description of drawings

Figure 1 is a three-dimensional schematic diagram of a wall.

Figure 2 is an exploded schematic view of the wall.

Figure 3 is an exploded schematic view of the wall unit.

Figure 4 is a schematic front view of the wall.

FIG. 5 is a schematic cross-sectional view at F-F in FIG. 4 .

FIG. 6 is a schematic cross-sectional view at G-G in FIG. 4 .

FIG. 7 is an enlarged schematic diagram of part A in FIG. 5 .

FIG. 8 is an enlarged schematic view of B in FIG. 5 .

FIG. 9 is an enlarged schematic view of C in FIG. 6 .

FIG. 10 is an enlarged schematic view of D in FIG. 6 .

FIG. 11 is a perspective view of the shutter unit.

Figure 12 is an exploded schematic view of the shutter unit.

Fig. 13 is a schematic view of the open state of the shutter unit.

FIG. 14 is an enlarged schematic view of the position H in FIG. 13 .

FIG. 15 is an enlarged schematic view of I in FIG. 13 .

Figure 16 is a schematic diagram of the connection between the louver and the frame.

FIG. 17 is an enlarged schematic view of L in FIG. 16 .

18 is a schematic cross-sectional view of a louver.

Figure 19 is a schematic view of the installation of the longitudinal window keel and the keel frame.

FIG. 20 is a schematic diagram of a window opening and closing device.

Fig. 21 is a schematic view of the shutter closed state.

FIG. 22 is an enlarged schematic view of Q in FIG. 21 .

Figure 23 is a perspective cross-sectional view of the wall.

FIG. 24 is an enlarged schematic view of the position R in FIG. 23 .

Figure 25 is a schematic diagram of the installation of the edge keel.

FIG. 26 is a schematic diagram of the connection between the longitudinal keel and the first and fourth thermal insulation layers.

Figure 27 is a schematic diagram of the connection between the longitudinal middle keel and the third and fourth thermal insulation layers.

Figure 28 is a schematic diagram of the connection between the fourth thermal insulation layer of the second structure and the longitudinal keel.

Figure 29 is a schematic diagram of a semicircular Roman column.

Figure 30 is a schematic diagram of a square column.

Detailed ways

The present utility model will be described below with reference to the accompanying drawings and specific embodiments.

As shown in Figures 1, 2, 3, 23, and 24, a combined wall body using wall units 3, the building includes a floor 1 and a column 2, and a wall for installing the wall unit 3 is formed between the floor 1 and the column 2. Installation space 4. A longitudinal decorative piece 5 is arranged between the wall units 3 located in two adjacent installation units on the same floor, and a horizontal decorative piece 6 is arranged between the wall units 3 located in the adjacent two installation units between the upper and lower floors. It is arranged on the outdoor side of the floor slab 1, the longitudinal decorative element 5 is arranged on the outdoor side of the column 2, and the wall unit 3 includes a dragon frame 7, a panel unit 8 and a shutter unit 9, as shown in Figures 4, 5, 6, 8, and 10, The dragon frame 7 is fixed in the installation control 4, and the outdoor side of the dragon frame 7 protrudes to the outside of the floor 1 and the column 2 and is provided with a decoration installation slot 10 in the protruding part, the upper and lower sides of the horizontal decoration 6 and the vertical decoration. The left and right sides of the component 5 are respectively installed in the corresponding decorative component installation slots 10 . The horizontal decorative piece 6 is a decorative plate, which can be a decorative aluminum plate, a glass plate or a stainless steel plate, etc., and the vertical decorative piece 5 is a decorative plate, which can be a decorative aluminum plate, a glass plate or a stainless steel plate and the like. The two horizontal decorative pieces, the two vertical decorative pieces, and the junction of the horizontal decorative piece and the vertical decorative piece are shielded by the front baffle 105 to prevent the gaps at the junction from being exposed and affecting the aesthetics.

As shown in FIG. 3, the keel 7 includes a longitudinal keel 11, a longitudinal middle keel 12, a transverse keel 13 and a transverse middle keel 14. The two longitudinal keels 11 are respectively arranged on the two longitudinal sides of the installation space 4, and the outdoor end of the longitudinal keel 11 It protrudes to the outside of the upright column 2 and forms a decoration installation slot 10 in the protruding part. Two lateral keels 13 are respectively arranged on the two lateral sides of the installation space 4. The protruding part forms the installation groove 10 of the decorative piece, the longitudinal middle keel 12 is arranged between the two longitudinal keels 11, the transverse middle keel 14 is arranged between the two transverse keels 13, and the longitudinal middle keel 12 and the transverse middle keel 14 separate the keel 7 It is divided into several cells 15, and each cell 15 is correspondingly installed with a panel unit 8 or a shutter unit 9. In this embodiment, the longitudinal middle keel 12 and the horizontal middle keel 14 are arranged to separate the inside of the keel 7 into ten parts. 15 cells, two layers up and down, each layer has five cells 15, the cell 15 located in the middle of each layer is installed with the shutter unit 9, and the other cells 15 are installed with the panel unit 8. In order to increase the lighting, the panel unit 8 uses a glass panel .

As shown in FIG. 5-10 , the outdoor end of the longitudinal keel 11 is extended with a first rib 16 toward the cell 15 , the outdoor end of the transverse keel 13 is extended with a second rib 17 toward the cell 15 , and the longitudinal middle keel 12 The outdoor ends of the horizontal middle keel 14 are respectively extended with two third ribs 18 toward the cells 15 on both sides, and the outdoor ends of the horizontal middle keel 14 are respectively extended with two fourth ribs 19 toward the cells 15 on both sides. The first rib 16 , the second rib 17 , the third rib 18 and the fourth rib 19 are used to resist the outer surface edge of the panel unit 8 or the shutter unit 9 installed in the cell 15 , the first rib 16 The surfaces of the second rib 17, the third rib 18 and the fourth rib 19 which are in contact with the panel unit 8 or the shutter unit 9 are respectively provided with a rubber strip installation groove 20, and the rubber strip installation groove 20 is provided with a sealing rubber strip, Waterproof and cushioning.

A first rack structure 25 is provided on the lateral sides of the transverse keel 13 , the longitudinal keel 11 , the longitudinal middle keel 12 and the transverse middle keel 14 in the direction of the cell 15 . The tooth units arranged in sequence on the outside of 3 have tooth-shaped fasteners inserted at the first rack structure 25. The tips are facing the outside of the dragon frame 7, that is, the tooth tips are facing the outside of the wall unit 3, which can further prevent the tooth-shaped fasteners from falling off from the inside.

Using the above technical solution, the wall unit 3 is installed in the installation space 4 between the floor slab 1 and the column 2, the horizontal decorative piece 6 is installed on the outdoor end of the floor slab 1, the vertical decorative piece 5 is installed on the outdoor end of the column 2, and the horizontal decorative piece 6 and the two ends of the vertical decorative piece 5 are respectively installed in the decorative piece installation groove 10 of the wall unit 3. Therefore, the horizontal decorative piece 6, the vertical decorative piece 5 and the wall unit 3 together form a whole wall, which can be carried out according to your preference. The design of the wall body, such as the horizontal decoration 6, the vertical decoration 5 and the panel unit 8 all use glass panels, then the whole wall looks like a glass curtain wall from the outside, which is supported by the frame of the building and does not need to be like a traditional glass curtain wall. The curtain wall needs to be supported by the inner side of the steel structure, which saves the cost of materials. In addition, in the structure similar to the appearance of the curtain wall disclosed in this technical solution, the panel unit 8 and the shutter unit 9 are directly installed from the inside of the building, which is convenient for construction and reduces construction costs. A shutter unit 9 is provided in the unit 3, which increases the air permeability, and the overall appearance of the outer wall is good. The horizontal decorative part 6 and the vertical decorative part 5 can also be made of aluminum plates, and the outer surfaces are processed according to requirements, such as thermal transfer printing, electrostatic powder spraying, and the like. The shutter or panel unit 8 is fastened on the dragon frame 7 by the tooth-shaped fastener, and then the outer periphery is filled with glass glue to fix and seal, and the shutter or the panel unit 8 is fixed firmly.

The toothed fasteners include but are not limited to the following two structures:

The first structure: as shown in Figure 19, the toothed fastener is a toothed fastener plate 26, and the two ends of the toothed fastener plate 26 extend to the two ends of the side edge of the cell 15 where it is located, respectively. The toothed fastener plate 26 It includes a first rack mounting plate 27 , a second rack structure 28 arranged on one side of the first rack mounting plate 27 and matched with the first rack structure 25 , and a second rack structure 28 arranged on the other side of the first rack mounting plate 27 The first interior panel 29 and the first resisting body 30 located at one end of the toothed gusset 26 near the outdoor, the two ends of the first resisting body 30 are respectively connected to the first rack mounting plate 27 and the first interior panel 29, The first resisting body 30 abuts against the inner surface edge of the panel unit 8 or the shutter unit 9. The side of the first resisting body 30 close to the panel unit 8 or the shutter unit 9 is provided with a rubber strip installation groove 20, and the rubber strip installation groove 20 is provided with a rubber strip installation groove 20. The sealing strip, the junction of the dragon frame 7 and the toothed gusset 26 and the junction of the panel unit 8 or the shutter unit 9 and the toothed gusset 26 are fastened by glass glue. With the above technical solution, the tooth-shaped buckle plate 26 is buckled on the inner side of the dragon skeleton 7 and abuts against the shutter unit 9 or the panel unit 8, and then is sealed and fixed by glass glue, the structure is stable, and the first interior panel 29 can cover the teeth Shaped parts to improve aesthetics.

Second structure: As shown in FIG. 8 , the toothed fastener includes a second interior panel 31 and a plurality of toothed angle codes 32 fastened to the first rack structure 25 , and the toothed angle code 32 includes a second toothed A rack mounting plate 33, a third rack structure 34 arranged on one side of the second rack mounting plate 33 and matching the first rack structure 25, and a second resisting body 35 arranged at one end of the toothed angle code 32 close to the outdoor , the second resisting body 35 is arranged on the other side of the second rack mounting plate 33 relative to the third rack structure 34, the second resisting body 35 abuts against the inner surface edge of the panel unit 8 or the shutter unit 9, the second resisting The side of the body 35 close to the panel unit 8 or the shutter unit 9 is provided with a rubber strip installation groove 20, and a sealing rubber strip is arranged in the rubber strip installation groove 20. The longitudinal middle keel 12 is fastened, and self-tapping screws can be selected for the fasteners to reduce the steps of drilling in the early stage. One end of the second resisting body 35 away from the second rack mounting plate 33 is provided with an interior panel slot 36 , the notch of the interior panel slot 36 faces the indoor end, and the inner wall of the interior panel slot 36 is provided with a first card slot 36 . The inner side of the second interior trim panel 31 is provided with an insert, the insert is inserted into the interior panel slot 36, and the surface of the insert is provided with a second latch that matches the first latch. The second interior panel 31 The end of the second interior panel 31 away from the outdoor abuts against or close to the inner surface of the panel unit 8 or the shutter unit 9 , and the end of the second interior panel 31 away from the outdoor abuts against or close to the dragon frame 7 . The panel unit 8 or the shutter unit 9 is fastened by a plurality of toothed angle codes 32, and then locked by a fastener, thereby reducing the material cost of the toothed fastener.

As shown in Figures 8 and 10, the outdoor sides of the transverse keel 13 and the longitudinal keel 11 are flush with the outdoor sides of the floor 1 and the column 2 or protrude to the outside of the outdoor sides of the floor 1 and the column 2; the outdoor end of the longitudinal keel 11 A first longitudinal blocking bar 37 is clamped. One end of the first longitudinal blocking bar 37 close to the upright column 2 is folded inward to form a first side baffle 99 . , the left side and right side of the longitudinal decorative piece 5 are arranged in the decorative piece installation groove 10 and fixed with the outdoor end of the longitudinal keel 11 by fasteners. The outdoor end of 11 is fixed, and then the first longitudinal blocking bar 37 is clamped to cover the fixed position; the outdoor end of the transverse keel 13 is clamped with a first transverse blocking strip 38, and one end of the first transverse blocking strip 38 close to the floor 1 is folded inward A second side baffle 39 is formed, the first transverse dam 38 and the outdoor end of the transverse keel 13 form a decoration installation groove 10, and the upper or lower side of the transverse decoration 6 is set in the decoration installation groove 10 and It is fixed to the outdoor end of the transverse keel 13 by means of fasteners, and the fixing method is the same as that of the longitudinal decorative piece 5 .

In order to keep the edge of the building wall covered with decorative parts and increase the overall effect of the wall, as shown in FIG. The position part 41, the third limit part 41 protrudes to the outside of the outdoor side of the column 2, the third limit part 41 is provided with a third longitudinal buckle 42 on the side close to the column 2, and the outdoor end of the edge keel 40 is provided with a third The longitudinal retaining bar 43, the inner side of the third longitudinal retaining bar 43 is provided with a sixth buckle plate 44, the sixth retaining plate 44 is buckled into the inner side of the third longitudinal retaining bar 42, and both ends of the third longitudinal retaining bar 43 extend inwardly The fourth side baffle 45 and the fifth side baffle 46 are formed, the third longitudinal baffle 43, the fourth side baffle 45 and the outdoor end of the edge keel 40 form the edge trim installation groove 100, one side of the longitudinal trim 5 Set in the edge trim installation slot 100 and fixed with the outdoor end of the edge keel 40 by fasteners, the other side of the longitudinal trim 5 is set in the trim installation slot 10 of the wall unit 3 and fixed. Using the above technical solution, an edge keel 40 and a third longitudinal buckle 42 are arranged on the outer side of the most edge column 2 to form an edge decoration installation slot 100, and a longitudinal decoration 5 can be installed at the outer end of the edge column 2. The longitudinal decoration 5 One side is arranged in the edge decoration installation slot 100, and the other side of the longitudinal decoration 5 is arranged in the decoration installation slot 10, which can realize the coverage of the edge column 2, extend the wall to the edge of the building, and improve the overall appearance sex.

In order to improve the energy-saving of the wall, the outdoor end of the dragon frame 7 and the connection between the panel unit 8 and the dragon frame 7 are provided with a heat-insulating broken bridge structure made of heat-insulating material. Because the dragon skeleton 7 is a metal part, it can conduct heat, which is particularly unfavorable when the indoor air conditioner is turned on in summer and when the heating is turned on in winter. Therefore, a heat-insulating broken bridge structure is added, which is made of heat-insulating materials to achieve the effect of environmental protection and energy saving. .

Specifically, as shown in FIGS. 26-28 , the thermal insulation bridge breaking structure includes a first thermal insulation layer 47 provided between the longitudinal keel 11 and the first longitudinal retaining bar 37 , and a first thermal insulation layer 47 provided between the transverse keel 13 and the first transverse retaining bar 37 . 38, the third heat insulating layer 49 provided at the outdoor end of the longitudinal intermediate keel 12, the fifth heat insulating layer provided at the outdoor end of the transverse intermediate keel 14, and the panel unit 8 or the shutter unit 9 and the keel. The fourth thermal insulation layer 51 at the contact point of the frame 7; the first rib 16 in the longitudinal keel 11 includes a first connecting part 21 extending outward from the outer surface of the longitudinal keel 11 and a first connecting part 21 extending from the outer end of the first connecting part 21 to the unit cell 15 The first limiting portion 22 extending in the direction; the second rib 17 in the transverse keel 13 is similar in structure to the first rib, including a second connecting portion extending outward from the outer surface of the transverse keel 13 and a second connecting portion extending outward from the second connecting portion. The second limiting part extending in the cell direction.

The first heat insulation layer 47 includes a first heat insulation board 51 covering the outdoor side of the first limiting portion 22 , a second heat insulation board 52 covering the side of the first connecting portion 21 away from the cell 15 , and a cover On the third thermal insulation board 53 on the outdoor side of the longitudinal keel 11, the first thermal insulation layer 47 is fixed to the first connecting portion 21 by fasteners, and the first longitudinal blocking bar 37 is clamped on the first thermal insulation layer 47, The second heat insulating layer is similar to the first heat insulating layer 47 and will not be repeated here. The third heat insulation layer 49 includes a fourth heat insulation board covering the longitudinal middle keel 12 and the outdoor side surfaces of the two third ribs 18 , the fourth heat insulation board is fixed to the longitudinal middle keel 12 by fasteners, and the third heat insulation layer The outdoor end of 49 is clamped with a second longitudinal blocking bar 54 that shields the third thermal insulation layer 49. Both ends of the second longitudinal blocking strip 54 are folded inward to form a third side baffle, the fifth thermal insulation layer and the third partition. The thermal layer 49 is similar, and the outdoor end of the fifth heat insulating layer is clamped with a second transverse blocking bar for shielding the fifth heat insulating layer, which will not be repeated here. The fourth insulating layer 51 is provided between the panel unit 8 or the shutter unit 9 and the first rib 16, the second rib 17 or the third rib 18; the first rib 16, the second rib 17 or the third rib 18 The end of the rib 18 and the outer surface of the panel unit 8 or the shutter unit 9 are sealed by glass glue. The conduction of heat from the contact between the truss 7 and the panel unit 8 or the shutter unit 9 is hindered. An insulating layer is arranged at the outdoor end of the dragon skeleton 7, and then a blocking bar is clamped at the outdoor end of the insulating layer to cover the insulating layer, and it looks beautiful from the outside. As shown in FIG. 27 , the fourth heat insulating layer 51 can also adopt other structures, such as a U-shaped cross section, covering the inner edge of the panel unit or the shutter unit, which can not only insulate heat, but also provide a buffer function.

In modern buildings, some drainage pipes from top to bottom are set on the outside of the building, which affects the appearance of the building. As shown in Figure 29, the longitudinal decoration 5 of the same column 2 is set as a semicircular Roman column 55, The interior is hollow for placing the drain. The semicircular Roman column 55 includes a first clamping plate 56, a third clamping plate 57 and a plurality of second clamping plates 58 arranged between the first clamping plate 56 and the third clamping plate 57; the first clamping plate 58 The connecting plate 56 includes a first connecting plate 59 and a first buckle 60 arranged at one end of the first connecting plate 59 , and the second locking plate 58 includes an arc-shaped second connecting plate 61 , a second connecting plate 61 arranged at one end of the second connecting plate 61 . The second buckle 62 , the third connecting plate 63 disposed at the other end of the second connecting plate 61 , and the third buckle 64 disposed at the other end of the third connecting plate 63 opposite to the second connecting plate 61 , the third connecting plate 57 Including a fourth connecting plate 65 and a fourth buckle 66 located at one end of the fourth connecting plate 65; the first connecting plate 59 extends into the decorative part installation groove 10 on one side of the column 2 and is fixed with the outdoor end of the longitudinal keel 11 , the fourth connecting plate 65 protrudes into the decorative part installation groove 10 on the other side of the upright 2 and is fixed with the outdoor end of the longitudinal keel 11. The first clamping plate 56 and the second clamping plate 58 located on the inner side pass A buckle 60 is connected with the second buckle 62, and two adjacent second buckle plates 58 are connected by the buckle of the second buckle 62 and the third buckle 64. The third buckle plate 57 and the second clip plate 58 located on the inner side thereof are connected through the clip connection of the third clip 64 and the fourth clip 66 . The end of the first buckle 60 extends to the inner side of the semicircular Roman column 55 to form a first limit plate 67 , the end of the third buckle 64 extends to the inner side of the semicircular Roman column 55 to form a second limit plate 68 , and the fourth The end of the buckle 66 extends toward the inner side of the semicircular Roman column 55 to form a third limit plate 69 . The connecting plates 61 abut against each other. At the joint of the second buckle 62 and the third buckle 64, the second limiting plate 68 abuts against the inner side of the second connecting plate 61, and the third buckle 64 and the fourth buckle The second limiting plate 68 and the third limiting plate 69 abut against each other at the buckling position of the buckle 66 .

As shown in FIG. 30 , the longitudinal decorative element 5 for shielding the drainage pipe can also be provided in other forms, such as a square column 108 .

The specific structure of the shutter unit 9 is as follows:

As shown in Figures 11-17, the shutter unit 9 includes a frame body and an outwardly swinging shutter 70; the frame body includes a transverse window keel 71 and a longitudinal window keel 72; The fixing strip 74 protruding from the outdoor is provided with a pin hole on the fixing strip 74, and the pin hole is located outside the outdoor side of the wall for installing the longitudinal window keel 72 body; the louver 70 includes a blade body 75. The length is greater than the distance between the inner sides of the two keel bodies 73. The blade body 75 is provided with a swing shaft end 76 and an outer swing end 77. The swing shaft end 76 is located at one end of the blade body 75, and the outer swing end 77 is located at the other end of the blade body 75. , a pin shaft accommodating hole 79 is provided at the end 76 of the swing shaft, the outer swing end 77 is provided with a convex rib 78 protruding to the outdoor side, and a linkage connection position is provided on the convex rib 78; when the louver 70 is in the closed state , all the linkage connection positions are farther away from the outer side of the wall than all the pin shaft holes; the louvers 70 are hinged on the fixing bar 74 by the pins passing through the pin shaft holes and the pin shaft accommodating holes 79, and all the louvers 70 Linkage connection strips 80 are hinged on the linkage connection positions at the same longitudinal position, and a protection strip 81 for shielding the pin shaft on the outdoor side is fixed on the longitudinal window keel 72 . With the above technical solution, the louver adopts an outward-swinging structure, and the louver 70 of the louver is entirely arranged outside the frame, so as to prevent rainwater from entering the room in the open state.

As shown in FIG. 17 , a drainage groove 82 is provided on the side of the keel body 73 on the side of the fixing strip 74 close to the louver 70, and the notch of the drainage groove 82 is open to the outside of the wall body; the keel body 73 includes a keel beam 83, a self- The convex strip 85 protruding from the outside of the keel beam 83 and the rib plate 84 protruding from the keel beam 83 to the outside and located on the side close to the louver 70; the fixing strip 74 is connected to the convex strip 85; The drainage groove 82 formed between the rib plate 84 is provided with a longitudinally extending first sealing strip slot 86 at one end of the rib 84 near the outdoor, and the longitudinal sealing strip in contact with the louver 70 is clamped on the first sealing strip slot 86; The strip 85 is provided with a clamping groove at the outdoor side end of the convex strip 85, one end of the fixing strip 74 is clamped in the clamping groove, the other end of the fixing strip 74 extends toward the outdoor side, and the fixing strip 74 and the convex strip 85 are between the A fixing strip fastener is provided; the section of the protection strip 81 includes a fixing part 87, an avoidance resisting part 88 connected with the fixing part 87, and a clamping part 89 connected with the avoiding resisting part 88. The fasteners are connected, the avoidance and resistance space 90 is formed between the avoidance and resistance portion 88 and the fixing bar 74, and the clamping portion 89 is clamped on the fixing bar 74; The first rib 16 , the second rib 17 or the third rib 18 abuts the outside of the keel beam 83 , and the first rib 16 , the second rib 17 or the third rib 18 blocks the fixed portion 87 and the protruding strips Fasteners between 85; the protection strip 81 is provided with a first shielding portion 91 located on the outer side of the drainage groove 82, and on the keel body 73 located on the side of the drainage groove 82 close to the louver 70 is provided with a drainage groove 82. The second shielding portion 92 on the outer side, the first shielding portion 91 and the second shielding portion 92 are arranged in a staggered position in the direction of indoor and outdoor. Using the shutter unit 9 of the above structure, the frame body of the shutter is provided with a drainage groove 82, the rainwater collected on the shutter 70 is discharged from the side to the drainage groove 82 and discharged, and after the fixing strip 74 is fixed by the fixing strip fastener, The peripheral protection strip 81 can shield the fasteners of the fixing strips, and in addition, the fasteners are not exposed, and the external appearance is improved.

As shown in FIGS. 18 , 21 and 22 , the outer swing end 77 of the blade body 75 is provided with a sealing structure; the sealing structure includes a second sealing strip slot 93 and a matching portion 94 connected to the outer end of the second sealing strip slot 93 ; The section of the part 94 is a circular arc shape with the middle part protruding to the side of the outdoor; the notch of the second sealing strip slot 93 faces the end away from the swing shaft end 76, and the second sealing strip slot 93 is provided with a sealing plug 104, In the closed state of the shutter unit, the matching portion 94 and the sealing plug 104 just cover the swing shaft end 76 of the lower shutter, and seal the gap between the upper and lower shutters; There is a baffle plate 95 extending toward the outer side of the blade body 75 to prevent rainwater from entering the room from the top of the louver; Linkage pins pass through the hinge hole and the waist hole 96 . When the shutter unit 9 is opened or closed, all the shutters 70 move together under the driving of the linkage connecting bar 80. After the shutter unit 9 is closed, the second sealing strip slot 93 can effectively prevent rainwater from flowing between the upper and lower shutters 70. The contact point flows into the room.

As shown in Figures 12 and 2, a window opening and closing device 101 is provided between at least one hundred blades 70 and the frame. The opening and closing window device includes a driving wheel 97 and a driving rod 98; the driving wheel 97 is fixed on the shutter 70, and the driving wheel The rotation center of 97 is coaxial with the center of the pin shaft hole, the driving wheel 97 is a worm wheel; the driving rod 98 passes through the frame, the driving rod 98 is a worm, and the worm meshes with the worm wheel.

To sum up, the above-mentioned wall with shutters, panel units 8, vertical decorative parts 5 and horizontal decorative parts 6 has the characteristics of beautiful appearance, variable styles, convenient construction, energy saving and environmental protection, ventilation and ventilation, etc. In areas with high labor costs, most of the components of the wall can be directly completed in the factory, and can be assembled on the construction site. There is no need to pour concrete walls, paint the walls or tiling, etc., which also reduces labor costs.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications, combinations and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the scope of the claims of the present invention.

Claims (13)

1. A wall unit for application to a building, characterized by: the wall unit comprises a keel frame, a panel unit and a shutter unit, wherein the keel frame comprises longitudinal keels, longitudinal middle keels and transverse keels, the two longitudinal keels are respectively arranged on two longitudinal sides of a building installation space, the two transverse keels are respectively arranged on two transverse sides of the building installation space, the longitudinal middle keels divide the keel frame into a plurality of cells, at least one cell is provided with the shutter unit, and at least one cell is provided with the panel unit;

the outdoor end of the longitudinal keel extends towards the direction of the cell to form a first rib, the outdoor end of the transverse keel extends towards the direction of the cell to form a second rib, and the outdoor end of the longitudinal middle keel extends towards the direction of the cells at two sides to form two third ribs; the first retaining edge, the second retaining edge and the third retaining edge are used for abutting against the outer surface edge of a panel unit or a shutter unit arranged in a cell, a first rack structure is arranged on the lateral surface of the transverse keel, the longitudinal keel and the longitudinal middle keel in the direction of the cell, a tooth-shaped fastener is inserted at the first rack structure, and one end of the tooth-shaped fastener close to the outdoor side abuts against the inner surface edge of the panel unit or the shutter unit;

the louver unit comprises a frame body and external swinging type louver blades; the frame body comprises a transverse window keel and a longitudinal window keel; the longitudinal window keel comprises a keel body and a fixing strip protruding outdoors from the keel body, wherein a pin shaft hole is formed in the fixing strip and is positioned on the outdoor side of the keel body; the shutter plate comprises a blade body, the length of the blade body is greater than the distance between the inner sides of the left keel body and the right keel body, the blade body is provided with a swinging axis center end and an outer swinging end, the swinging axis center end is located at one end of the blade body, the outer swinging end is located at the other end of the blade body, a pin shaft accommodating hole is formed in the swinging axis center end, the outer swinging end is provided with a convex rib protruding towards the outdoor side face, a linkage connecting position is arranged on the convex rib, the shutter plate is hinged on a fixing strip through a pin shaft penetrating through a pin shaft hole and the pin shaft accommodating hole, linkage connecting strips are hinged on the linkage connecting positions of the same longitudinal positions of all the shutter plates, and a protection strip for shielding the pin shaft at the outdoor side is fixed.

2. The wall unit of claim 1, wherein: the keel frame further comprises a transverse middle keel, the transverse middle keel is arranged between the two transverse keels, two fourth flanges are respectively extended towards the cell directions of the two sides at the outdoor end of the transverse middle keel, the fourth flanges are used for abutting the outer surface edges of the panel units or the shutter units installed in the cells, and the transverse middle keel is provided with the first rack structure towards the two sides of the cell directions.

3. The wall unit of claim 1, wherein: the tooth-shaped fastener is a tooth-shaped buckle plate, two ends of the tooth-shaped buckle plate respectively extend to two ends of the side edge of the cell where the tooth-shaped buckle plate is arranged, the toothed pinch plate comprises a first rack mounting plate, a second rack structure which is arranged on one side of the first rack mounting plate and is matched with the first rack structure, a first interior trim panel arranged on the other side of the first rack mounting plate, and a first resisting body arranged at one end of the toothed pinch plate close to the outdoor, the two ends of the first resisting body are respectively connected with the first rack mounting plate and the first interior trim panel, the first resisting body is used for resisting the inner surface edge of the panel unit or the shutter unit, one side of the first resisting body, which is close to the panel unit or the shutter unit, is provided with a rubber strip mounting groove, a sealing rubber strip is arranged in the rubber strip mounting groove, the joint of the keel frame and the tooth-shaped buckle plate and the joint of the panel unit or the shutter unit and the tooth-shaped buckle plate are fastened through glass cement.

4. The wall unit of claim 1, wherein: the tooth-shaped fastener comprises a plurality of tooth-shaped angle codes buckled on a first rack structure, each tooth-shaped angle code comprises a second rack mounting plate, a third rack structure arranged on one side of the second rack mounting plate and matched with the first rack structure, and a second resisting body arranged on one side of the tooth-shaped angle code close to one end of the outdoor side, the second resisting body is arranged on the other side of the second rack mounting plate relative to the third rack structure, the second resisting body resists the inner surface edge of a panel unit or a shutter unit, a rubber strip mounting groove is formed in one side of the second resisting body close to the panel unit or the shutter unit, a sealing rubber strip is arranged in the rubber strip mounting groove, and the tooth-shaped angle code is fastened with a transverse keel, a longitudinal keel or a longitudinal middle keel through fasteners.

5. The wall unit of claim 4, wherein: the profile of tooth fastener still includes the interior plaque of second, second is kept away from second rack mounting panel one end and is equipped with interior plaque slot to the second stopper, the notch of interior plaque slot is towards indoor inner, be equipped with first latch on the inner wall of interior plaque slot, the inboard of plaque is equipped with the cutting in the second, the cutting inserts in the plaque slot, the surface of cutting is equipped with the second latch that matches with first latch, the interior plaque of second is close to outdoor one end and supports or is close to the internal surface of panel unit or shutter unit, outdoor one end support or is close to keel frame is kept away from to the interior plaque of second.

6. The wall unit of claim 1, wherein: the outdoor end joint of vertical fossil fragments has first vertical blend stop, first vertical blend stop is close to the inside book of stand one end and forms first side shield, the outdoor end formation decoration mounting groove of first vertical blend stop and vertical fossil fragments, the outdoor end joint of horizontal fossil fragments has first horizontal blend stop, first horizontal blend stop is close to the inside book of floor one end and forms second side shield, the outdoor end formation decoration mounting groove of first horizontal blend stop and horizontal fossil fragments.

7. The wall unit of claim 6, wherein: a heat insulation bridge cut-off structure made of heat insulation materials is arranged at the outdoor end of the keel frame and the joint of the panel unit or the shutter unit and the keel frame, and comprises a first heat insulation layer arranged between the longitudinal keel and the first longitudinal barrier strip, a second heat insulation layer arranged between the transverse keel and the first transverse barrier strip, a third heat insulation layer arranged at the outdoor end of the longitudinal middle keel and a fourth heat insulation layer arranged at the contact part of the panel unit or the shutter unit and the keel frame;

the first retaining edge comprises a first connecting part extending outwards from the outer surface of the longitudinal keel and a first limiting part extending towards the cell direction from the outer end of the first connecting part; the second retaining edge comprises a second connecting part extending outwards from the outer surface of the transverse keel and a second limiting part extending towards the cell direction from the outer end of the second connecting part;

the first heat insulation layer comprises a first heat insulation plate covering the outdoor side face of the first limiting part, a second heat insulation plate covering the side face of the first connecting part far away from the unit cell and a third heat insulation plate covering the outdoor side face of the longitudinal keel, the first heat insulation layer is fixed with the first connecting part through a fastening piece, and the first longitudinal barrier strip is clamped on the first heat insulation layer;

the third thermal-protective coating is including covering the fourth heat insulating board at vertical middle keel and two third flange outdoor side faces, the fourth heat insulating board passes through the fastener and fixes with vertical middle keel, the outdoor end joint of third thermal-protective coating has the vertical blend stop of second that shelters from the third thermal-protective coating, the both ends of the vertical blend stop of second inwards roll over and form the third side shield.

8. The wall unit of claim 7, wherein: the fourth heat insulation layer is arranged between the panel unit or the shutter unit and the first flange, the second flange or the third flange; and the end parts of the first rib, the second rib or the third rib and the outer surface of the panel unit are sealed by glass cement.

9. The wall unit of claim 1, wherein: a drainage groove is arranged on one side, close to the louver blades, of the fixing strip on the keel body, and the opening of the drainage groove is opened to the outdoor side; the keel body comprises a keel beam, a convex strip protruding from the outer side of the keel beam and a rib plate protruding from the outer side of the keel beam and positioned at one side close to the louver blades; the fixing strip is connected to the raised line; the drainage groove is formed between the raised line and the rib plate;

a first sealing strip clamping groove extending longitudinally is formed in one end, close to the outdoor, of the rib plate, and a longitudinal sealing strip in contact with the louver blades is clamped on the first sealing strip clamping groove;

a clamping groove is formed in the convex strip at the outdoor side end of the convex strip, one end of the fixing strip is clamped in the clamping groove, the other end of the fixing strip extends towards the outdoor side, and a fixing strip fastening piece is arranged between the fixing strip and the convex strip;

the cross section of the protection strip comprises a fixing part, an avoiding and resisting part connected with the fixing part and a clamping part connected with the avoiding and resisting part, the fixing part is connected with the keel body through a fastening piece, an avoiding and resisting space is formed between the avoiding and resisting part and the fixing strip, and the clamping part is clamped on the fixing strip;

the fixing part is fixed on the raised line through a fastener, a first flange, a second flange or a third flange of the keel frame props against the outer side of the keel beam, and the fastener between the fixing part and the raised line is shielded by the first flange, the second flange or the third flange;

the protection strip is provided with a first shielding part located on the outdoor side of the drainage tank, one side, close to the louver blades, of the drainage tank on the keel body is provided with a second shielding part located on the outdoor side of the drainage tank, and the first shielding part and the second shielding part are arranged in a staggered mode in the indoor and outdoor directions.

10. The wall unit of claim 1, wherein: the outer swing end of the blade body is provided with a sealing structure; the sealing structure comprises a second sealing strip clamping groove and a matching part connected to the outer end of the second sealing strip clamping groove; the cross section of the matching part is in a circular arc shape with the middle part protruding towards the outdoor side surface; the notch of the second sealing strip clamping groove faces to one end far away from the end of the swinging shaft center;

a baffle plate extending towards the outer side surface of the blade body is arranged on the outer side surface of the blade body close to the swing axis center end; the linkage connecting position is a hinge hole, a waist-shaped hole is formed in the linkage connecting strip corresponding to the hinge hole, and a linkage pin penetrates through the hinge hole and the waist-shaped hole.

11. A modular wall incorporating the wall unit of any one of claims 1 to 10, wherein: the building includes floor and stand, forms between floor and the stand installation space is equipped with vertical decoration between the wall unit that is located two adjacent installation units of same floor, is located and is equipped with horizontal decoration between the wall unit in two adjacent installation units between the upper and lower floor, the outdoor side at the floor is established to horizontal decoration, vertical decoration establishes the outdoor side at the stand, the outdoor end of horizontal fossil fragments projects the outside of floor, the outdoor end of vertical fossil fragments projects the outside of stand, horizontal fossil fragments outdoor end bulge and vertical fossil fragments outdoor end bulge are equipped with the decoration mounting groove, both sides limit and vertical decoration left and right sides limit are installed respectively in the decoration mounting groove that corresponds about horizontal decoration.

12. The modular wall of claim 11, wherein: the longitudinal decorating part is a semicircular roman column or a square column, and the semicircular roman column comprises a first clamping and connecting plate, a third clamping and connecting plate and a plurality of second clamping and connecting plates arranged between the first clamping and connecting plate and the third clamping and connecting plate;

the first clamping plate comprises a first connecting plate and a first buckle arranged at one end of the first connecting plate, the second clamping plate comprises an arc-shaped second connecting plate, a second buckle arranged at one end of the second connecting plate, a third connecting plate arranged at the other end of the second connecting plate and a third buckle arranged at the other end of the third connecting plate opposite to the second connecting plate, and the third clamping plate comprises a fourth connecting plate and a fourth buckle arranged at one end of the fourth connecting plate;

the first connecting plate extends into the decoration mounting groove on one side of the upright column and is fixed with the outdoor end of the longitudinal keel, the fourth connecting plate extends into the decoration mounting groove on the other side of the upright column and is fixed with the outdoor end of the longitudinal keel, the first clamping plate and the second clamping plate positioned on the inner side of the first clamping plate are connected through the fastening of the first buckle and the second buckle, two adjacent second clamping plates are connected through the fastening of the second buckle and the third buckle, and the third clamping plate and the second clamping plate positioned on the inner side of the third clamping plate are connected through the fastening of the third buckle and the fourth buckle;

the utility model discloses a fastener, including first buckle tip, third buckle tip, first limiting plate, second limiting plate, third buckle tip, fourth buckle tip and third buckle, first buckle tip extends to the inboard first limiting plate that forms that extends of semi-circular roman column, and the third buckle tip extends to the inboard second limiting plate that forms of semi-circular roman column, and the buckle joint department of first buckle and second buckle, first limiting plate and second connecting plate support each other and lean on, and at the buckle joint department of second buckle and third buckle, the second limiting plate supports and leans on the inboard of second connecting plate, and at the buckle joint department of third buckle and fourth buckle, second limiting plate and third limiting plate support each other and lean on.

13. The modular wall of claim 11, wherein: also comprises an edge keel arranged at the outer side of the column at the outermost side of the building, the outdoor end of the edge keel is provided with a third limiting part, the third limiting part protrudes to the outer side of the outer side surface of the upright post chamber, one side of the third limiting part close to the upright post is provided with a third longitudinal buckling strip, a third longitudinal barrier strip is arranged at the outdoor end of the edge keel, a sixth buckle plate is arranged at the inner side of the third longitudinal barrier strip, the sixth buckle is buckled on the inner side of the third longitudinal buckle strip, two ends of the third longitudinal barrier strip extend inwards to form a fourth side baffle and a fifth side baffle, the third longitudinal barrier strip, the fourth side baffle and the outer end of the edge keel form an edge decorating piece mounting groove, one side of the longitudinal decorating part is arranged in the edge decorating part mounting groove and is fixed with the outdoor end of the edge keel through a fastener, and the other side of the longitudinal decorating part is arranged in the decorating part mounting groove of the wall unit and is fixed.

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