CN117166904B - Curtain wall window unit suitable for sunshade and assembled curtain wall window - Google Patents

Abstract

The present invention provides a curtain wall window unit and an assembled curtain wall window suitable for sunshade, belonging to the technical field of curtain wall windows, comprising a window frame, two groups of mounting frames, an upper connecting member, a lower connecting member and a sunshade fan; the window frame is arranged parallel to the wall surface, and a plurality of windows with window sashes are arranged on the upper frame of the window frame; the two groups of mounting frames are perpendicular to the wall surface and arranged on the window frame at intervals up and down; the mounting frame has a first side extending into the inner side of the window sash and a second side arranged on the outer side of the window sash; the upper connecting member is correspondingly connected to the first side of the mounting frame located on the upper side, and the lower connecting member is correspondingly connected to the first side of the mounting frame located on the lower side; the sunshade fan is arranged on the outer side of the window sash along the vertical direction, and the upper and lower ends of the sunshade fan are respectively connected to the second sides of the two groups of mounting frames; the assembled curtain wall window comprises a plurality of curtain wall window units suitable for sunshade. The curtain wall window unit and assembled curtain wall window suitable for sunshade provided by the present invention can improve the visual effect, simplify the construction and installation process, and save maintenance costs.

Description

Curtain wall window units and assembled curtain wall windows suitable for sun shading

Technical Field

The invention belongs to the technical field of curtain wall windows, and more particularly, relates to a curtain wall window unit suitable for sunshading and an assembled curtain wall window.

Background technique

The curtain wall is the outer protective structure of the building, which can be divided into unit curtain wall, glass curtain wall, stone curtain wall, metal plate curtain wall, full glass curtain wall, and point-supported glass curtain wall. Curtain wall windows need to have good visual effects and adapt to the building structure with rich facades.

In the prior art, the visual effect of the curtain wall structure is poor; for different building structures with rich building facades, different hangers are needed to install the curtain wall, and a suitable keel structure is installed at a preset position, and the window structure needs to be assembled and welded on site, and the construction process is complicated; and when a part of it is damaged, a large area of the curtain wall windows needs to be replaced, and the subsequent maintenance and maintenance costs are high.

Summary of the invention

The purpose of the present invention is to provide a curtain wall window unit and an assembled curtain wall window suitable for sunshade, aiming to solve the technical problems of poor visual effect, complicated construction process and high subsequent maintenance cost of existing curtain wall windows.

To achieve the above object, the technical solution adopted by the present invention is:

In a first aspect, a curtain wall window unit suitable for sunshade is provided, comprising:

A window frame is arranged parallel to the wall, and a plurality of windows with window sashes are arranged on the window frame;

Two sets of mounting frames are perpendicular to the wall and spaced apart from each other on the window frame; the mounting frames have a first side extending into the inner side of the window sash and a second side disposed outside the window sash;

An upper connecting member, correspondingly connected to the first side of the installation frame located on the upper side, and used to fix the installation frame on the upper side at a preset position;

a lower connecting member, correspondingly connected to the first side of the installation frame at the lower side, and used to fix the installation frame at the lower side at a preset position; and

A sunshade fan is vertically covered on the outside of the window sash, and the upper and lower ends of the sunshade fan are respectively connected to the second sides of the two groups of mounting frames.

Compared with the prior art, the solution shown in the embodiment of the present application is that by configuring the window frame, the installation frame and the connecting assembly into a group of standardized curtain wall units, the window frame and the installation frame can be connected in advance, and the upper connecting member and the lower connecting member are connected to the first side of the corresponding installation frame to realize the pre-assembly of the curtain wall unit. The assembled curtain wall unit is then directly transported to the installation site, and the upper connecting member and the lower connecting member are fixed at the specified position of the curtain wall. There is no need to set up structures such as keels, and the on-site welding process is eliminated, which greatly simplifies the construction process; and when part of the curtain wall unit is damaged, it can be replaced very conveniently, and there is no need to replace a large area of curtain wall as a whole, which reduces the cost of subsequent repair and maintenance; by arranging a sunshade fan on the second side, the building facade effect is enriched, the visual effect on one side of the curtain wall is improved, and direct sunlight is avoided.

In some embodiments, the upper connecting member includes:

A limiting plate, arranged on the bottom surface of the upper mounting frame and close to the first side end surface;

a fixing plate, arranged on the end surface of the first side parallel to the limiting plate and extending downward over the bottom surface of the installation frame; and

A first L-shaped plate, one side of which is fixed to the extended side of the fixing plate, and the other side of which is parallel to the end surface of the first side and extends upward, and is surrounded by the fixing plate to form a first U-shaped groove opening upward; the first U-shaped groove is used to limit the limiting plate;

Wherein, a first fixing member is arranged on one side of the first L-shaped plate parallel to the limiting plate, between the limiting plate and the fixing plate, and the first fixing member is fixed on the curtain wall.

In some embodiments, the lower connecting member comprises:

A fixed angle plate, one side of which is horizontally fixed to the curtain wall and the other side is arranged parallel to the end surface of the first side;

A second L-shaped plate, one side of which is vertically arranged on the end surface of the first side, and the other side of which is parallel to the end surface of the first side and extends downward, and a second U-shaped groove opening downward is formed between the second L-shaped plate and the end surface of the first side; the second U-shaped groove is used to limit the fixed angle plate;

Wherein, a second fixing piece is provided between the fixed angle plate, the second L-shaped plate and the end surface of the second side.

In combination with the first aspect, in a possible implementation, the sunshade fan is provided with two adjustment screws corresponding one to one with the two mounting frames, and the adjustment screws are screwed on the corresponding mounting frames along the vertical direction; wherein, when the upper and lower ends of the sunshade fan rotate around the adjustment screws, the area of the sunshade fan cover provided on the window sash changes accordingly.

In some embodiments, a accommodating cavity is provided in the sunshade fan, and a sun visor is slidably connected to the accommodating cavity. The sun visor has a shielding state in which it slides out of the accommodating cavity and is arranged on the outside of the window sash along with the sunshade fan cover. The sun visor also has a storage state in which it slides into the accommodating cavity.

Exemplarily, an adjustment component is provided in the accommodating cavity, and the adjustment component includes:

A rotating shaft is arranged on the upper end surface of the sunshade fan parallel to the adjusting screw; the lower end of the rotating shaft penetrates downward into the accommodating cavity;

A rotating gear, arranged at the penetration end of the rotating shaft;

A transmission rack is provided on the sun visor and extends along an axial direction perpendicular to the rotation axis;

The rotating gear and the transmission rack are meshed and transmitted. When the rotating shaft is rotated, the rotating gear drives the sun visor to slide through the transmission rack to achieve switching between the blocking state and the storage state.

In some embodiments, the transmission rack is slidably connected to the sun visor along a vertical direction, and the transmission rack has an adjustment state of being engaged with the rotating gear, and also has an original state of sliding downward to be separated from the rotating gear.

Exemplarily, the upper end surface of the sunshade fan is provided with a clearance groove penetrating downward into the accommodating cavity, and the clearance groove extends along the sliding direction of the sunshade plate;

An adjusting rod is provided at the upper end of the transmission rack, and the upper end of the adjusting rod extends upward out of the sunshade fan and is slidably connected in the giving way groove along the vertical direction;

Wherein, the extended end of the adjusting rod moves up and down in the giving way slot to drive the transmission rack to switch between the adjusting state and the original state.

Exemplarily, a limiting groove extending along the sliding direction of the sun visor is provided on one side groove wall of the give way groove; the upper end of the adjusting rod is rotatably connected to a rotating rod extending radially along the adjusting rod; wherein, when the rotating rod is limited in the limiting groove, the transmission rack is in the original position; when the rotating rod is limited on the upper end surface of the sunshade fan, the transmission rack moves to the adjustment state.

In a second aspect, the present application further provides an assembled curtain wall window, comprising a plurality of groups of the above-mentioned curtain wall window units suitable for sunshading, wherein the plurality of groups of the above-mentioned curtain wall window units suitable for sunshading are connected in sequence.

The assembled curtain wall window provided in the present application has all the beneficial effects of the curtain wall window unit suitable for sunshade because it adopts the above-mentioned curtain wall window unit suitable for sunshade, can improve the visual effect, simplify the construction and installation process, and save maintenance costs.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic structural diagram of an assembled curtain wall window provided in an embodiment of the present invention;

FIG2 is a schematic structural diagram of a curtain wall window unit suitable for sunshade provided by an embodiment of the present invention;

FIG3 is a schematic diagram of the connection structure of the upper connecting member at A in FIG2;

FIG4 is a schematic diagram of the connection structure of the lower connecting member at B in FIG2;

FIG5 is a schematic diagram of the connection structure of the adjusting screw at C in FIG2;

6 is a schematic structural diagram of a rotating rod provided in an embodiment of the present invention when it is limited to the upper end surface of the sunshade fan;

Fig. 7 is a longitudinal cross-sectional structural diagram 1 along the A-A position in Fig. 6;

Fig. 8 is a longitudinal cross-sectional structural diagram along the B-B position in Fig. 6;

Fig. 9 is a transverse cross-sectional structural diagram along the C-C position in Fig. 8;

Fig. 10 is a second longitudinal cross-sectional structural diagram along the A-A section in Fig. 6;

Fig. 11 is a transverse cross-sectional structural diagram along D-D in Fig. 10 .

In the figure:

1. Window frame; 11. Window sash;

2. Mounting frame; 21. First side; 22. Second side;

3. Upper connecting member; 31. Limiting plate; 32. Fixing plate; 33. First L-shaped plate; 34. First U-shaped groove; 35. First fixing member;

4. Lower connecting piece; 41. Fixed angle plate; 42. Second L-shaped plate; 43. Second U-shaped groove; 44. Second fixing piece;

5. sunshade fan; 51. accommodating chamber; 52. sunshade; 53. clearance groove; 531. limiting groove; 532. limiting hole;

6. Adjusting screw;

7. Adjustment assembly; 71. Rotation shaft; 72. Rotation gear; 73. Transmission rack; 74. Adjustment rod; 75. Rotation rod; 76. Elastic member.

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

It should be noted that when an element is referred to as being "disposed on" another element, it may be directly on the other element or indirectly on the other element. It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention.

The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

Please refer to FIG. 1 to FIG. 11 together, and the curtain wall window unit and assembled curtain wall window suitable for sunshade provided by the present invention will now be described.

A curtain wall window unit suitable for sunshade includes a window frame 1, two groups of mounting frames 2, an upper connecting member 3, a lower connecting member 4 and a sunshade fan 5; the window frame 1 is arranged parallel to the wall, and a plurality of windows with window sashes 11 installed are arranged on the upper frame of the window frame 1; the two groups of mounting frames 2 are perpendicular to the wall and are arranged on the window frame 1 at intervals up and down; the mounting frame 2 has a first side 21 extending into the inner side of the window sash 11 and a second side 22 arranged on the outer side of the window sash 11; the upper connecting member 3 is correspondingly connected to the first side 21 of the mounting frame 2 located on the upper side, and is used to fix the upper mounting frame 2 at a preset position; the lower connecting member 4 is correspondingly connected to the first side 21 of the mounting frame 2 located on the lower side, and is used to fix the lower mounting frame 2 at a preset position; the sunshade fan 5 is vertically covered on the outer side of the window sash 11, and the upper and lower ends of the sunshade fan 5 are respectively connected to the second sides 22 of the two groups of mounting frames 2.

It should be understood that the inner side and outer side referred to in this application are relative to the inside and outside of the curtain wall surface, the side close to the interior is the inner side, and the side facing the exterior is the outer side.

Specifically, the installation frame 2 includes two cantilever beams and a connecting beam, and the two cantilever beams and the connecting beam surround a U-shaped installation frame 2; each group of connecting components includes two connecting pieces, and the two cantilever beams are connected to the curtain wall through the two connecting pieces respectively.

It should be understood that the above-mentioned window sash 11 includes a movable window sash 11 and a fixed window sash 11. Preferably, the sunshade fan 5 is arranged on a side close to the movable window sash 11 so as to adjust the angle of the sunshade fan 5.

Compared with the prior art, the curtain wall window unit suitable for shading provided by the present invention has the advantages that the window frame 1, the installation frame 2 and the connecting assembly are arranged into a group of standardized curtain wall units, the window frame 1 and the installation frame 2 can be connected in advance, and the connecting assembly is connected to the first side 21 of the corresponding installation frame 2 to realize the pre-assembly of the curtain wall unit, and then the assembled curtain wall unit is directly transported to the installation site, and the connecting assembly is fixed at the specified position of the curtain wall, without the need to set up structures such as keels, and the on-site welding process is eliminated, which greatly simplifies the construction process; and when part of the curtain wall unit is damaged, it can be replaced very conveniently, and there is no need to replace a large area of curtain wall as a whole, which reduces the cost of subsequent repair and maintenance; by arranging the sunshade fan 5 on the second side 22, the building facade effect is enriched, the visual effect on one side of the curtain wall is improved, and direct sunlight is avoided.

Please refer to Figure 3. In some embodiments, the upper connecting member 3 includes a limiting plate 31, a fixing plate 32 and a first L-shaped plate 33; the limiting plate 31 is arranged on the bottom surface of the upper mounting frame 2 and is close to the end surface of the first side 21; the fixing plate 32 is arranged on the end surface of the first side 21 parallel to the limiting plate 31, and extends downward over the bottom surface of the mounting frame 2; one side of the first L-shaped plate 33 is fixed to the extended side of the fixing plate 32, and the other side is extended upward parallel to the end surface of the first side 21, and together with the fixing plate 32, a first U-shaped groove 34 opening upward is formed; the first U-shaped groove 34 is used to limit the limiting plate 31; wherein, a first fixing member 35 is passed through one side of the first L-shaped plate 33 parallel to the limiting plate 31, and between the limiting plate 31 and the fixing plate 32, and the first fixing member 35 is fixed to the curtain wall.

Specifically, the first L-shaped plate 33 is provided to enclose the above-mentioned first U-shaped groove 34 on the fixed plate 32, so that the limiting plate 31 is limited in the corresponding first U-shaped groove 34; it should be understood that a hook adapted to the limiting plate 31 is formed between the first L-shaped plate 33 and the fixed plate 32, so that the limiting plate 31 is hung in the first U-shaped groove 34; and the first L-shaped plate 33, the limiting plate 31 and the fixed plate 32 are fixed by the first fixing member 35, so as to realize the fixation of the upper mounting frame 2.

It should be understood that two upper connecting members 3 are provided, which are respectively connected to the corresponding two cantilever beams of the upper mounting frame 2 .

Preferably, the first fixing member 35 is a fixing screw or a threaded rod.

Please refer to Figure 4. In some embodiments, the lower connecting member 4 includes a fixed angle plate 41 and a second L-shaped plate 42; one side of the fixed angle plate 41 is horizontally fixed on the curtain wall, and the other side is arranged parallel to the end surface of the first side 21; one side of the second L-shaped plate 42 is vertically arranged on the end surface of the first side 21, and the other side is parallel to the end surface of the first side 21 and extends downward, and a second U-shaped groove 43 with an opening downward is surrounded between the end surface of the first side 21; the second U-shaped groove 43 is used to limit the fixed angle plate 41; wherein, a second fixing member 44 is passed through the fixed angle plate 41, the second L-shaped plate 42, and the end surface of the second side 22.

By setting a second L-shaped plate 42 to enclose the above-mentioned second U-shaped groove 43 on the installation frame 2, one side of the angle plate is limited in the corresponding second U-shaped groove 43; it should be understood that a hook adapted to the angle plate is formed between the second L-shaped plate 42 and the installation frame 2, so that the installation frame 2 is hung on the angle plate through the hook; and the second L-shaped plate 42 and the angle plate are fixed by the second fixing member 44, so as to achieve the fixation of the lower side installation frame 2.

It should be understood that two lower connecting members 4 are provided, which are respectively connected to the corresponding two cantilever beams of the lower mounting frame 2 .

Preferably, the second fixing member 44 is a fixing screw or a threaded rod.

Please refer to Figure 5. In some possible embodiments, the sunshade fan 5 is provided with two adjusting screws 6 corresponding to the two mounting frames 2, and the adjusting screws 6 are screwed on the corresponding mounting frames 2 along the vertical direction; wherein, when the upper and lower ends of the sunshade fan 5 rotate around the adjusting screws 6, the area covered by the sunshade fan 5 on the window sash 11 changes accordingly.

By setting the adjusting screw 6, the setting angle of the sunshade fan 5 can be adjusted, thereby changing the sunshade area and sunshade direction to obtain a good visual effect.

Please refer to Figures 6 to 11. In some embodiments, a accommodating chamber 51 is provided in the sunshade fan 5. A sun visor 52 is slidably connected to the accommodating chamber 51. The sun visor 52 has a shielding state in which it slides out of the accommodating chamber 51 and is covered on the outside of the window sash 11 with the sunshade fan 5. The sun visor 52 also has a storage state in which it slides into the accommodating chamber 51.

By providing a sun visor 52 and placing the sun visor 52 in a shielding state, the shielding area of the sunshade fan 5 can be expanded to meet the needs of different buildings; and when there is no need to expand the shading area, the sun visor 52 can be directly folded up to a storage state.

Please refer to Figures 8 and 9. For example, an adjustment component 7 is provided in the accommodating cavity 51, and the adjustment component 7 includes a rotating shaft 71, a rotating gear 72 and a transmission rack 73; the rotating shaft 71 is provided on the upper end surface of the sunshade fan 5 in parallel with the adjusting screw 6; the lower end of the rotating shaft 71 penetrates downward into the accommodating cavity 51; the rotating gear 72 is provided at the penetration end of the rotating shaft 71; the transmission rack 73 is provided on the sun visor 52 and extends along the axial direction perpendicular to the rotating shaft 71; wherein, the rotating gear 72 and the transmission rack 73 are meshed for transmission, and when the rotating shaft 71 is rotated, the rotating gear 72 drives the sun visor 52 to slide through the transmission rack 73 to realize the switching between the blocking state and the storage state.

It should be understood that the sun visor 52 is arranged in the accommodating cavity 51, which makes it inconvenient to directly push the sun visor 52 to slide; in the present application, a rotating shaft 71, a rotating gear 72 and a transmission rack 73 are arranged to facilitate the rotation of the rotating shaft 71, thereby driving the sun visor 52 to extend out of the accommodating cavity 51 through the engagement of the gear rack structure.

Preferably, the transmission rack 73 is disposed on a side of the rotating gear 72 close to the adjusting screw 6 . Specifically, the transmission rack 73 can be disposed below the adjusting screw 6 to achieve reasonable use of the space in the accommodating cavity 51 .

Exemplarily, in order to limit the extending length of the sun visor 52, a plurality of positioning holes may be provided on the sun visor 52, and the plurality of positioning holes are arranged at intervals along the sliding direction of the sun visor 52, and after the sun visor 52 slides to the specified position, a limiting screw passes through the mounting hole on the parasol and is screwed into one of the positioning holes to achieve the positioning of the sun visor 52; at this time, when positioning the sun visor 52, it is necessary to align the mounting hole on the parasol with one of the positioning holes to ensure that the limiting screw is inserted in the correct direction.

Please refer to Figures 7, 8 and 10. In some embodiments, the transmission rack 73 is slidably connected to the sun visor 52 along the vertical direction, and the transmission rack 73 has an adjustment state of meshing with the rotating gear 72, and also has an original state of sliding downward to separate from the rotating gear 72.

It should be understood that the transmission rack 73 in FIG. 7 and FIG. 8 of the present application is in an adjustment state, and the transmission rack 73 in FIG. 10 is in an original position state.

The transmission rack 73 is slidably connected to the sun visor 52, so that when the sun visor 52 does not need to be adjusted, the transmission rack 73 and the rotating gear 72 are separated to avoid the sun visor 52 from being extended when it accidentally hits the rotating shaft 71. When the extension length of the sun visor 52 needs to be adjusted, the transmission rack 73 can be put into an adjustment state to mesh the transmission rack 73 with the rotating gear 72.

Specifically, when the transmission rack 73 is in the original position, a receiving platform is provided on the inner wall of the accommodating cavity 51 , and an elastic member 76 is provided on the receiving platform, and the upper end of the elastic member 76 is connected to the lower end of the transmission rack 73 .

Please refer to Figures 7, 10 and 11. For example, the upper end surface of the sunshade fan 5 is provided with a makeshift groove 53 that penetrates downward into the accommodating cavity 51, and the makeshift groove 53 extends along the sliding direction of the sun visor 52; an adjusting rod 74 is provided at the upper end of the transmission rack 73, and the upper end of the adjusting rod 74 extends upward out of the sunshade fan 5 and is slidably connected in the makeshift groove 53 along the vertical direction; wherein, the extending end of the adjusting rod 74 moves up and down in the makeshift groove 53 to drive the transmission rack 73 to switch between the adjustment state and the original state.

In order to facilitate the up and down sliding of the transmission rack 73, the above-mentioned adjustment rod 74 is provided on the transmission rack 73 in the present application, and the upper end of the adjustment rod 74 can extend out of the sunshade fan 5, so that the position of the transmission rack 73 can be adjusted by adjusting the position of the adjustment rod 74 up and down.

It should be understood that, since the clearance groove 53 extends along the sliding direction of the sun visor 52 , the adjustment rod 74 can move horizontally in the clearance groove 53 during the process of the sun visor 52 extending out of the accommodating cavity 51 .

Please refer to Figures 10 and 11. For example, a limiting groove 531 extending along the sliding direction of the sun visor 52 is provided on one side groove wall of the yield groove 53; the upper end of the adjusting rod 74 is rotatably connected to a rotating rod 75 extending radially along the adjusting rod 74; wherein, when the rotating rod 75 is limited in the limiting groove 531, the transmission rack 73 is in the original position; when the rotating rod 75 is limited on the upper end surface of the sunshade fan 5, the transmission rack 73 moves to the adjustment state.

By setting a limiting groove 531, the transmission rack 73 can be limited in the above-mentioned original position, and by extending the limiting groove 531 along the sliding direction of the sun visor 52, when the sun visor 52 is extended to a preset position, the rotating rod 75 can be limited in the limiting groove 531.

Please refer to Figure 11. Optionally, a limiting hole 532 is set on the lower side groove wall of the limiting groove 531, and a limiting block is provided at the end of the rotating rod 75 away from the adjusting rod 74. When the sun visor 52 is extended to a preset position, the limiting block is limited in the corresponding limiting hole 532.

Please refer to FIG. 6 , illustratively, an avoidance groove parallel to the limiting groove 531 is provided on the upper end surface of the sunshade fan 5 .

When it is necessary to adjust the extension length of the sun visor 52, the rotating rod 75 can be rotated ninety degrees so that the adjusting rod 74 drives the rotating rod 75 to extend from the make way slot 53, thereby driving the transmission rack 73 to move upward, so that the transmission rack 73 engages with the rotating gear 72; then the rotating rod 75 is rotated ninety degrees in the opposite direction, so that the rotating rod 75 is limited on the upper end surface of the sunshade fan 5, and the limit block on the rotating rod 75 is placed in the avoidance slot; when the rotating shaft 71 is rotated, the rotating shaft 71 drives the rotating gear 72 to rotate, and the transmission rack 73 drives the sun visor 52 to extend. At this time, the adjusting rod 74 slides in the make way slot 53, and the limit block on the rotating rod 75 slides in the avoidance slot on the upper end surface of the sunshade fan 5, so that the sun visor 52 extends to a specified length.

When the sun visor 52 is extended to the specified position, the rotating rod 75 is rotated ninety degrees again so that the rotating rod 75 can move downward in the make way slot 53 along with the adjusting rod 74, thereby driving the transmission rack 73 to move downward, so that the transmission rack 73 is separated from the rotating gear 72; then the rotating rod 75 is rotated ninety degrees in the opposite direction again so that the rotating rod 75 is limited in one of the limiting holes 532 of the limiting slot 531 to limit the sun visor 52.

Please refer to FIG. 1 . The present application further provides an assembled curtain wall window, comprising a plurality of sets of the above-mentioned curtain wall window units suitable for sunshading, wherein the plurality of sets of curtain wall window units suitable for sunshading are connected in sequence.

The assembled curtain wall window provided in the present application has all the beneficial effects of the curtain wall window unit suitable for sunshade because it adopts the above-mentioned curtain wall window unit suitable for sunshade, which can improve the visual effect, simplify the construction and installation process, and save maintenance costs.

It should be noted that the curtain wall window unit suitable for sunshade provided in the present application can be used as a standardized curtain wall unit so that the overall assembly can be completed in the factory and the overall hanging can be achieved on site without the need for additional keels, and the process is simple.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A curtain wall window unit suitable for sunshade, characterized in that it comprises: A window frame is arranged parallel to the wall, and a plurality of windows with window sashes are arranged on the window frame; Two sets of mounting frames are perpendicular to the wall and spaced apart from each other on the window frame; the mounting frames have a first side extending into the inner side of the window sash and a second side disposed outside the window sash; An upper connecting member, correspondingly connected to the first side of the installation frame located on the upper side, and used to fix the installation frame on the upper side at a preset position; a lower connecting member, correspondingly connected to the first side of the installation frame at the lower side, and used for fixing the installation frame at the lower side at a preset position; and A sunshade fan is arranged on the outside of the window sash along the vertical direction, and the upper and lower ends of the sunshade fan are respectively connected to the second sides of the two groups of mounting frames; the sunshade fan is provided with two adjusting screws corresponding to the two mounting frames one by one, and the adjusting screws are screwed on the corresponding mounting frames along the vertical direction; wherein, when the upper and lower ends of the sunshade fan rotate around the adjusting screws, the area of the sunshade fan cover arranged on the window sash changes accordingly; Wherein, a accommodating cavity is provided in the sunshade fan, and a sun visor is slidably connected in the accommodating cavity, and the sun visor has a blocking state in which it slides out of the accommodating cavity and is arranged on the outside of the window sash along with the sunshade fan cover, and the sun visor also has a storage state in which it slides into the accommodating cavity; an adjusting component is provided in the accommodating cavity, and the adjusting component includes a rotating shaft, a rotating gear and a transmission rack; the rotating shaft is parallel to the adjusting screw and is arranged on the upper end surface of the sunshade fan; the lower end of the rotating shaft downwardly penetrates into the accommodating cavity; the rotating gear is arranged at the insertion end of the rotating shaft; the transmission rack is arranged on the sun visor and extends along the axial direction perpendicular to the rotating shaft; wherein, the rotating gear and the transmission rack are meshed for transmission, and when the rotating shaft is rotated, the rotating gear drives the sun visor to slide through the transmission rack to realize the switching between the blocking state and the storage state. 2. The curtain wall window unit suitable for sunshade according to claim 1, characterized in that the upper connecting member comprises: A limiting plate, arranged on the bottom surface of the upper mounting frame and close to the first side end surface; a fixing plate, arranged on the end surface of the first side parallel to the limiting plate and extending downward over the bottom surface of the installation frame; and A first L-shaped plate, one side of which is fixed to the extended side of the fixing plate, and the other side of which is parallel to the end surface of the first side and extends upward, and is surrounded by the fixing plate to form a first U-shaped groove opening upward; the first U-shaped groove is used to limit the limiting plate; Wherein, a first fixing member is arranged on one side of the first L-shaped plate parallel to the limiting plate, between the limiting plate and the fixing plate, and the first fixing member is fixed on the curtain wall. 3. The curtain wall window unit suitable for sunshade according to claim 1, characterized in that the lower connecting member comprises: A fixed angle plate, one side of which is horizontally fixed to the curtain wall and the other side is arranged parallel to the end surface of the first side; A second L-shaped plate, one side of which is vertically arranged on the end surface of the first side, and the other side of which is parallel to the end surface of the first side and extends downward, and a second U-shaped groove opening downward is formed between the second L-shaped plate and the end surface of the first side; the second U-shaped groove is used to limit the fixed angle plate; Wherein, a second fixing piece is provided between the fixed angle plate, the second L-shaped plate and the end surface of the second side. 4. The curtain wall window unit suitable for shading as described in claim 1 is characterized in that the transmission rack is slidably connected to the sunshade in the vertical direction, and the transmission rack has an adjustment state of being meshed with the rotating gear, and also has an original state of sliding downward to be separated from the rotating gear. 5. The curtain wall window unit suitable for sunshade according to claim 4, characterized in that the upper end surface of the sunshade fan is provided with a clearance groove penetrating downward into the accommodating cavity, and the clearance groove extends along the sliding direction of the sunshade plate; An adjusting rod is provided at the upper end of the transmission rack, and the upper end of the adjusting rod extends upward out of the sunshade fan and is slidably connected in the giving way groove along the vertical direction; Wherein, the extended end of the adjusting rod moves up and down in the giving way slot to drive the transmission rack to switch between the adjusting state and the original state. 6. The curtain wall window unit suitable for sunshade as described in claim 5 is characterized in that a limiting groove extending along the sliding direction of the sun visor is provided on one side groove wall of the give way groove; the upper end of the adjusting rod is rotatably connected to a rotating rod extending radially along the adjusting rod; wherein, when the rotating rod is limited in the limiting groove, the transmission rack is in the original position; when the rotating rod is limited on the upper end surface of the sunshade fan, the transmission rack moves to the adjustment state. 7. An assembled curtain wall window, characterized in that it comprises a plurality of curtain wall window units suitable for sunshading as claimed in any one of claims 1 to 6, wherein the plurality of curtain wall window units suitable for sunshading are connected in sequence.