CN201809858U - Combined house - Google Patents

Abstract

The utility model provides a combination room, contains many branchs beam column, and a first connecting piece and a third connecting piece, first connecting piece have one stride put the first connecting plate portion between two branchs beam column, and a plurality ofly lean on the first spacing portion of propping up in the beam column from first connecting plate portion toward outer projection, the third connecting piece has two mutually perpendicular and leans on respectively to prop up the third connecting plate portion between two branchs beam column, and a plurality ofly leans on the spacing portion of third in the beam column from third connecting plate portion toward outer projection respectively. The structural design that the connecting piece is used for connecting the beam column can facilitate the construction and the removal of the combined house, and the disassembled beam column and the connecting piece can be recycled and reused.

Description

modular house

technical field

The utility model relates to a house, in particular to a combined house.

Background technique

After many natural disasters, such as earthquakes or windstorms, the most important thing is to quickly provide victims with a temporary shelter that can shelter from wind and rain to appease the hearts of the people. Modular houses are a good choice. At present, the fixation between the beams and columns of many prefabricated houses is not only through the corresponding clamping connection between the tenons and the slots on the beams and columns, but also usually with C-shaped nails or other nails. Therefore, It will be very troublesome to dismantle this type of composition in the future. If you want to recycle building materials such as beams and columns for future reuse, you need to pry out the nails nailed to each beam and column one by one to recover the beams and columns. Prying out the nails is a very time-consuming and laborious task, which makes the disassembly and assembly of this type of modular house quite inconvenient, and in the process of prying out the nails, the beams and columns will inevitably be damaged, so that the beams and columns cannot be reused.

Contents of the invention

The purpose of the utility model is to provide a combination house which is convenient to build and dismantle.

The composite house of the utility model comprises a plurality of beams and columns, a first connecting piece and a third connecting piece respectively installed between the beams and columns, and a plurality of beams are respectively inserted into the beams and columns to connect the first connecting piece and the third connecting piece to each other. The connecting piece is positioned on the positioning bolt of the beam column, and it is characterized in that: the first connecting piece has a T-shaped first connecting plate portion straddling the sides of two mutually perpendicular beam columns, and a plurality of intervals from the first The sides of the connecting plate protrude outwards and respectively lean against the first limiting part on the other side of the beam; the third connecting piece is installed between three mutually perpendicular beams and columns, and has two connected and mutually A vertical L-shaped third connecting plate part, and a plurality of third limiting parts protruding outward from the third connecting plate part, each third connecting plate part leans against two of the mutually perpendicular beams and columns at the same time side, and the third limiting portion protruding from each third connecting plate abuts against the other side of the beam column.

Preferably, the combined house also includes a second connecting piece installed between the beams and columns, the second connecting piece has two L-shaped first butt against the opposite sides of the two mutually perpendicular beams and columns. Two connecting plate parts, a connecting part connected between the second connecting plate parts and leaning against the other side of one of the beams, and a plurality of connecting parts protruding from the side of the second connecting plate part and leaning against respectively The second limiting part on the other side of the beam.

Preferably, the combined house also includes a fourth connecting piece installed between two mutually perpendicular beams and columns, and the fourth connecting piece has an L with its two opposite end sections abutting against the sides of the beams and columns respectively. A font-shaped fourth connecting plate portion, and four fourth limiting portions respectively protruding from the side of the fourth connecting plate portion and abutting against the other two side surfaces of the beam column facing each other.

Preferably, the beams and columns of the composite house are respectively pierced with a plurality of screw holes capable of inserting and screwing the positioning bolts, the first connecting plate part, the second connecting plate part, the third connecting plate part and the fourth connecting plate part The plate portion is respectively pierced with a plurality of positioning holes which are respectively communicated with the screw holes of the corresponding beams and columns, and can respectively be used for the positioning bolts to pass through and position.

Preferably, one of the two spaced and opposite fourth limiting parts of the fourth connecting member of the combined house is also respectively pierced with a screw hole communicating with the corresponding beam column, and can be respectively used for the positioning of the positioning bolts. the positioning hole.

Preferably, the beams and columns of the composite house respectively have a hollow outer layer part made of plastic wood, and a hollow inner layer part made of metal installed and fixed on the inner peripheral surface of the outer layer part.

Preferably, the combined house also includes a plurality of wall panels stacked up and down, each wall panel has a positioning groove recessed on the bottom surface, and each wall panel has a protruding top surface that can be inserted upwards. The positioning convex rib is positioned in the positioning groove of another piece of wallboard that is stacked on top.

Preferably, the wall panels of the composite house respectively have an inner wall surface and an outer wall surface, and respectively have a plurality of through holes provided between the inner wall surface and the outer wall surface.

The beneficial effect of the utility model is that: through the structural design of the first connecting piece and the third connecting piece to connect and fix beams and columns, the building and dismantling of the combined house can be conveniently carried out, and the dismantled beams and columns, the first connecting piece Both the third link and the third link can be completely recycled and reused.

Description of drawings

Fig. 1 is a schematic side view of an embodiment of the utility model combined house;

Fig. 2 is the three-dimensional exploded view of two wallboards of this embodiment;

Fig. 3 is a side view of two wallboards stacked up and down;

Fig. 4 is a partial three-dimensional exploded view of this embodiment, illustrating the structural design of a first link;

Fig. 5 is a view similar to Fig. 4, illustrating the situation that the first link is installed and fixed between two beams;

Fig. 6 is a partial three-dimensional exploded view of this embodiment, illustrating the structural design of a second link;

Fig. 7 is a view similar to Fig. 6, illustrating the situation that the second link is installed and fixed between two beams;

Fig. 8 is a partial three-dimensional exploded view of this embodiment, illustrating the structural design of a third link;

Fig. 9 is a view similar to Fig. 8, illustrating the situation that the third link is installed between three beams and columns;

Fig. 10 is a partial three-dimensional exploded view of this embodiment, illustrating the structural design of two fourth connecting parts;

Fig. 11 is a view similar to Fig. 10, illustrating the situation that the fourth connecting member is installed between three beams and columns.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described in detail.

As shown in Figures 1 to 11, the embodiment of the composite house 2 of the present invention includes a plurality of upright beams and columns 3 and horizontal beams and columns 4 assembled with each other, which are respectively installed between the beams and columns 3 and 4 for A plurality of first connecting parts 5, a plurality of second connecting parts 6, a plurality of third connecting parts 7 and a plurality of fourth connecting parts 9 connecting the beams and columns 3, 4, and a plurality of pieces stacked up and down to form a wall 800 Wall panels8.

In this embodiment, the upright beam column 3 and the horizontal beam column 4 respectively have a hollow tubular outer layer part 31, 41 made of plastic wood material, and one is installed and fixed along the length direction of the outer layer part 31, 41. The hollow tubular inner layer parts 32, 42 made of metal on the inner peripheral surfaces of the outer layer parts 31, 41, and the beam columns 3, 4 respectively also have a plurality of holes respectively pierced through the outer layer parts 31, 41 and can be inserted by the positioning bolts 200. screw holes 311, 411 for screw locks, and two or three of the long sides of the outer layer parts 31, 41 of the beams 3, 4 are respectively provided with a recess extending along its length direction, which can be used for wallboards. The end side parts of 8 are inserted into the mounting grooves 312, 412 for sliding positioning. The plastic-wood material is synthetic wood composed of plastic material and wood, which has the advantages of light weight but hard and waterproof.

The wallboards 8 are also made of plastic wood. Each wallboard 8 has an outer wall surface 82 and an inner wall surface 81 facing away from each other, and has a plurality of walls extending through the lengthwise direction and arranged at intervals between the inner wall surface 81 and the inner wall surface 81 and the inner wall surface 81. The through hole 80 between the outer wall surfaces 82 has a positioning groove 83 recessed on its bottom surface extending along its length direction, and a positioning rib 84 protruding on its top surface extending along its length direction, And the positioning rib 84 can be inserted upwards and positioned in the positioning groove 83 of another piece of wallboard 8 that is stacked above it.

In the present embodiment, the connection mode between the upright beam column 3 and the horizontal beam column 4 is illustrated with the following four examples, but during implementation, the installation connection mode between the beam column 3 and 4 is not taken as an example. limit. The first connection method is an upright beam column 3 and a horizontal beam column 4, and the top surface of the upright beam column 3 is against the bottom surface of the horizontal beam column 4 to form a T shape (as shown in Figures 4 and 5); the second connection mode is an upright beam column 3 and a horizontal beam column 4, and an end surface of the horizontal beam column 4 is against the upright beam column 3 upright sides, which also form a T shape (as shown in Figures 6 and 7); the third connection mode is an upright beam column 3 and two horizontal beam columns 4, one of the horizontal beam columns 4 The end faces are respectively against different upright sides at the same height position of the upright beam column 3 (as shown in Figures 8 and 9); the fourth connection method is an upright beam column 3 and two horizontal beam columns 4 , one end face of the horizontal beam column 4 abuts against each other, and the ends abutting against each other are located at the top surface of the vertical beam column 3 together, and cooperate to form a T shape (as shown in Figures 10 and 11).

For the convenience of description, the following is a first link 5 installed in the first beam-column connection, a second link 6 in the second beam-column connection, and a third link 7 It is installed in the third beam-column connection mode, and two fourth coupling parts 9 are installed in the fourth beam-column connection mode for illustration. However, during implementation, the first coupling part 5, the second coupling part 6, The beam-to-column connection method in which the third connecting piece 7 and the fourth connecting piece 9 are installed together is not limited thereto.

In addition, it must be noted that in the following description, the left and right sides of Figures 4, 6, 8, and 10 are respectively defined as beam columns 3, 4, and the first connecting member 5, the second connecting member 6, and the third connecting member. The left side and the right side of the connecting piece 7 and the fourth connecting piece 9 .

As shown in Figures 4 and 5, the first connecting member 5 has a T-shaped first connecting plate portion 51 that straddles to the right between the left sides of the beam columns 3 and 4, and a plurality of symmetrically connecting parts from the first connecting plate portion 51 respectively. The first limiting portion 52 protrudes rightward from the side of the plate portion 51 . The first connecting plate portion 51 has two perpendicular extension sections 511, the extension sections 511 extend along the length direction of the beams 3 and 4 respectively, and are respectively pierced with a plurality of positioning holes for the positioning bolts 200 to pass through. hole 510 , and the positioning hole 510 is connected to the screw holes 311 , 411 of the beams 3 , 4 respectively.

Two of the first limiting parts 52 protrude from the bottom edge of the extension section 511 extending from the front and rear to the bottom surface of the horizontal beam column 4, and the other two first limiting parts 52 are extending from the top to the bottom. The front and rear sides of the section 511 protrude to the right, and respectively abut against the front and rear sides of the upright beam 3 .

As shown in Figures 6 and 7, the second connecting member 6 has two upright L-shaped second connecting plate parts 61 spaced parallel to each other, and a connecting part upright connected between the right sides of the second connecting plate parts 61. 62 , and a plurality of second limiting portions 63 protruding forward and backward from the side of the second connecting plate portion 61 in front and rear symmetry.

The L-shaped second connecting plate portion 61 straddles the front and rear sides of the beam columns 3 and 4 in opposite directions, and has two perpendicular extension sections extending along the length direction of the beam columns 3 and 4 respectively. 611 , and has a plurality of positioning holes 610 which pass through the extension section 611 front and rear respectively, and communicate with the screw holes 311 and 411 respectively, and the positioning holes 610 can respectively pass through the positioning bolts 200 . The connecting portion 62 abuts against the right side of the upright beam 3 . The second limiting portion 63 abuts against the left side of the upright beam 3 and the top of the horizontal beam 4 respectively.

As shown in Figures 8 and 9, the third connecting member 7 has two vertically connected upright L-shaped third connecting plate parts 71, and a plurality of symmetrical third connecting plate parts 71 respectively protruding outward. Limiting part 72. The L-shaped third connecting plate portion 71 spans between the right side of the upright beam column 3 and the right side of one of the horizontal beam columns 4, and spans between the front side of the upright beam column 3 and the right side of one of the horizontal beam columns 4. Between the front side of another horizontal beam column 4, each connecting plate portion 71 has two vertical extension sections 711 extending along the length directions of the corresponding upright beam column 3 and the horizontal beam column 4, and There are a plurality of positioning holes 710 respectively penetrating through the extension section 711 and correspondingly communicating with the screw holes 311 , 411 . The positioning holes 710 are respectively used for the positioning bolts 200 to pass through.

The third limiting part 72 protrudes from the edge of the extension section 711 of the third connecting plate part 71 respectively, and leans against the left side and the rear side of the upright beam column 3 and the top of the horizontal beam column 4 respectively. noodle.

As shown in Figures 10 and 11, the fourth connecting piece 9 is symmetrically installed between one of the horizontal beams and columns 4 and the vertical beams and columns 3 at left and right intervals, taking the structure of the fourth connecting piece 9 on the left side of Figure 10 as an example , the fourth connecting piece 9 has an L-shaped fourth connecting plate part 91 with its two opposite end sections abutting against the bottom surface of the horizontal beam column 4 and the left side of the upright beam column 3 respectively, and four The sides of the fourth connecting plate portion 91 protrude outwards and abut against the fourth limiting portion 92 on the front and rear sides of the horizontal beam column 4 and the vertical beam column 3 in two pairs, and the fourth connecting plate portion 91 The two opposite end sections of the horizontal beam column 4 and the two fourth limiting portions 92 for clamping against the horizontal beam column 4 are respectively provided with a positioning hole 910 , 920 for the positioning bolt 200 to pass through.

When the fourth connecting piece 9 is used to install the connecting beams and columns 3 and 4, the positioning bolt 200 will be passed through the positioning hole 920 of the fourth limiting part 92, and the fourth connecting piece 9 will be respectively installed and fixed on the corresponding horizontal beam. column 4, and the connecting plate portion 91 is leaned against the opposite side of the upright beam column 3, and the other two fourth limiting portions 92 are opposed to the front and rear sides of the upright beam column 3, and with A positioning bolt 200 runs through the fourth connecting plate part 91 and the beam column 3 from left to right, and locks the fourth connecting plate part 91 on the vertical beam column 3, so that the end faces of the horizontal beam column 4 are mounted and fixed on the vertical beam column 3. Vertical beam column 3 top face.

As shown in Figures 5, 7, 9, and 11, when this composite house 2 (seeing Fig. 1) is constructed, when the vertical beam column 3 and the horizontal beam column 4 can be installed, according to the vertical beam column 3 and the horizontal beam column 3 The installation method between the beams and columns 4 is to install the first connecting piece 5, the second connecting piece 6, the third connecting piece 7 or the fourth connecting piece 9 against the beams and columns to be connected 3 and 4, and then through positioning The bolt 200 passes through the positioning hole 510 of the first connecting member 5, the positioning hole 610 of the second connecting member 6, the positioning hole 710 of the third connecting member 7 or the positioning holes 910, 920 of the fourth connecting member 9, and the first connecting member 5. The second connecting piece 6 , the third connecting piece 7 and the fourth connecting piece 9 are respectively fixed between the vertical beam column 3 and the horizontal beam column 4 to fix the beam column 3 and 4 together.

As shown in Figures 1, 2, and 3, after the erection of the beams and columns 3 and 4 is completed, when constructing the wall 800 of the composite house 2, the wall panels 8 are sequentially stacked and installed on the two upright beams and columns from bottom to top. 3, in addition to positioning the wallboard 8 between the beams and columns 3, the positioning rib 84 of the lower wallboard 8 is also positioned in the positioning groove 83 of the upper wallboard 8 corresponding to the card. , the required wall 800 can be quickly constructed without using any nails, and the corresponding card installation method of the positioning rib 84 and the positioning groove 83 can be used to effectively prevent strong wind and rainwater from passing through the 8 wall panels The gap is poured into the house.

When the modular house is to be dismantled, it is only necessary to screw the positioning bolts 200 one by one to detach the first connecting piece 5, the second connecting piece 6, the third connecting piece 7 and the fourth connecting piece 9, and then the beam and column can be installed. 3, 4 and the wall panel 8 are dismantled, and during the dismantling process, it is not easy to cause damage to the beams and columns 3, 4 and the first connecting piece 5, the second connecting piece 6, the third connecting piece 7 and the fourth connecting piece 9 Destruction, quite convenient.

To sum up, through the structural design of the first link 5, the second link 6, the third link 7 and the fourth link 9 for connecting the fixed beams and columns 3, 4, the prefabricated house 2 can be quickly constructed. The connection between the vertical beam column 3 and the horizontal beam column 4 can be quickly disassembled in the future dismantling operation. 4 and the first connecting piece 5, the second connecting piece 6, the third connecting piece 7 and the fourth connecting piece 9 will not touch and destroy the structure of the beams and columns 3 and 4, so the integrity of the beams and columns 3 and 4 after disassembly Will be quite good and fully recyclable for reuse. In addition, the structural design of the mutual insertion and positioning between the stacked wall panels 8 can make the installation of the wall panels 8 more convenient, and the wall 800 formed by the installation has good windproof and anti-seepage effects, which can relatively improve the construction efficiency. The quality of the finished prefabricated house 2, as well as the convenience and speed of assembly and disassembly of the prefabricated house, are quite convenient and practical.

Claims (8)

1. A composite house, comprising a plurality of beams and columns, a first connecting piece and a third connecting piece respectively installed between the beams and columns, and a plurality of beams and columns respectively inserted to connect the first connecting piece and the third connecting piece The positioning bolt of the three connecting parts positioned on the beam column is characterized in that: the first connecting part has a T-shaped first connecting plate part straddling the sides of two mutually perpendicular beam columns, and a plurality of intervals from the first connecting plate part. The side of a connecting plate part protrudes outwards and abuts against the first limiting part on the other side of the beam respectively; the third connecting piece is installed between three mutually perpendicular beams and has two connected and L-shaped third connecting plate parts perpendicular to each other, and a plurality of third limiting parts protruding outward from the third connecting plate parts, each third connecting plate part leans against two of the mutually perpendicular beams at the same time The side of the column, and the third limiting portion protruding from each third connecting plate portion abuts against the other side of the beam column. 2. The combined house according to claim 1, characterized in that: it also includes a second connecting member installed between the beams and columns, the second connecting member has two opposing buttresses against two mutually perpendicular beams and columns The L-shaped second connecting plate part on the opposite side, a connecting part connected between the second connecting plate parts and leaning against the other side of one of the beams, and a plurality of connecting parts protruding from the second connecting plate part respectively. The side edges of the two connecting plate parts respectively abut against the second limiting part on the other side of the beam column. 3. The modular house according to claim 2, characterized in that: it also comprises a fourth connecting member installed between two mutually perpendicular beams and columns, the fourth connecting member has a The L-shaped fourth connecting plate part against the side of the beam column, and four fourth connecting plate parts respectively protruding from the side of the fourth connecting plate part and facing each other against the other two sides of the beam column. limit department. 4. The composite house according to claim 3, characterized in that: the beams and columns are respectively pierced with a plurality of screw holes capable of inserting screw locks for positioning bolts, the first connecting plate part, the second connecting plate part, The third connecting plate portion and the fourth connecting plate portion are respectively perforated with a plurality of positioning holes communicating with the screw holes of the corresponding beams and columns, and capable of allowing the positioning bolts to pass through and position respectively. 5. The modular house according to claim 4, characterized in that: two of the fourth spaced and opposite fourth limiting parts of the fourth connecting member are respectively perforated with a screw hole communicating with the corresponding beam column, and Positioning holes that can be respectively used for positioning pins to pass through and position. 6 . The modular house according to claim 3 , wherein each of the beams and columns has a hollow outer layer part and a hollow inner layer part installed and fixed on the inner peripheral surface of the outer layer part. 7 . 7. The modular house according to claim 3 or 6, characterized in that: it also comprises a plurality of wall panels stacked up and down, each wall panel is provided with a positioning groove on the bottom surface, and the top of each wall panel The face protrusion is provided with a positioning rib that can be inserted upwards and positioned in the positioning groove of another wallboard that is stacked above. 8 . The modular house according to claim 7 , wherein each of the wall panels has an inner wall surface and an outer wall surface, and each has a plurality of through holes penetrating between the inner wall surface and the outer wall surface.

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