CN209817169U - Connection structure for prefabricated building - Google Patents
Connection structure for prefabricated building Download PDFInfo
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- CN209817169U CN209817169U CN201920289577.7U CN201920289577U CN209817169U CN 209817169 U CN209817169 U CN 209817169U CN 201920289577 U CN201920289577 U CN 201920289577U CN 209817169 U CN209817169 U CN 209817169U
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- connection
- wall body
- diaphragm
- keel
- fixedly connected
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Abstract
The utility model provides a connection structure for assembly type structure, including the splice, the splice includes first connection diaphragm, two connection risers along direction of controlling interval distribution, and two second connection diaphragms along direction of controlling interval distribution, first connection diaphragm and second connection diaphragm all extend along direction of controlling, connection riser extends along the fore-and-aft direction, two back sides of connecting the riser respectively with the left and right sides limit rigid coupling of first connection diaphragm, two preceding sides of connecting the riser are connected the diaphragm rigid coupling with two seconds respectively, two connection risers all with first wall body rigid couplings, two connection diaphragms are all connected with the second wall body rigid coupling. The connecting structure not only realizes the fixed connection of the first wall body and the second wall body, but also ensures that the connecting strength between the first wall body and the second wall body is higher; and the first wall body and the second wall body can be prefabricated in a factory, so that the field construction period can be effectively shortened, and the integral construction efficiency of the fabricated building is improved.
Description
Technical Field
The utility model relates to a building field especially relates to a connection structure for assembly type structure.
Background
At present, the construction process of light steel wall bodies is limited by a connecting structure between two light steel wall bodies, and most of the light steel wall bodies are light steel keels assembled on site, filled with heat insulation cotton and installed with inner wall decorative plates and outer wall decorative plates. The disadvantages are as follows: firstly, the requirement on a site construction site is high, but the site construction condition generally cannot meet the requirement, so that the material enters water or is affected with damp; secondly, the field assembly of the light steel wall body and the floor has large engineering quantity and long construction period, and the rapid delivery of the fabricated building cannot be ensured; thirdly, various professional construction personnel are needed for the field manufacture of the light steel wall body, and the construction cost is high. Therefore, a connection structure capable of connecting two fabricated walls is needed, so that the overall construction efficiency of the fabricated building is improved, and the field construction period is shortened.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned shortcomings of the prior art, the to-be-solved technical problem of the present invention is to provide a connection structure for assembly type building, which can realize the connection between two walls.
In order to realize the above-mentioned purpose, the utility model provides a connection structure for assembly type structure, including the splice, the splice includes first connection diaphragm, two along left right direction interval distribution's connection riser, and two along left right direction interval distribution's second connection diaphragm, first connection diaphragm and second connection diaphragm all extend along left right direction, connect the riser and extend along the fore-and-aft direction, two back sides of connecting the riser respectively with the left and right sides limit rigid coupling of first connection diaphragm, two preceding sides of connecting the riser respectively with two second connection diaphragm rigid couplings, two connect the riser all with first wall body rigid couplings, two second connection diaphragms all with second wall body rigid coupling.
Further, first wall body includes first fossil fragments, connection riser and first fossil fragments rigid coupling.
Furthermore, the connecting vertical plate is fixedly connected with the first keel through a self-tapping screw.
Further, first fossil fragments include the first bottom plate that extends along left right direction and two first curb plates that extend along the fore-and-aft direction, the left and right sides limit of first bottom plate respectively with two first curb plate rigid couplings, two connect the riser respectively with two first curb plate rigid couplings.
Furthermore, a notch is formed in the first bottom plate, and the two connecting vertical plates penetrate through the notch and are fixedly connected with the two first side plates respectively.
Further, the second wall body comprises a second keel, and the second connecting transverse plate is fixedly connected with the second keel.
Furthermore, the second connecting transverse plate is fixedly connected with the second keel through a self-tapping screw.
Furthermore, the second keel is at least two, all the second keels are distributed at intervals along the left and right directions, and the two second connecting transverse plates are fixedly connected with the two second keels respectively.
Further, the second keel comprises a second bottom plate extending along the front-back direction and two second side plates extending along the left-right direction, the two second side plates are fixedly connected with the front side edge and the back side edge of the second bottom plate respectively, and the second connecting transverse plate is fixedly connected with one second side plate of the second keel.
Furthermore, the first connecting transverse plate and the second connecting transverse plate are parallel, and the connecting vertical plate is perpendicular to the first connecting transverse plate.
As described above, the utility model relates to a connection structure for assembly type structure has following beneficial effect:
the utility model discloses in be used for connection structure of prefabricated building, utilize two connecting riser and first wall body rigid couplings, and utilize two second connecting diaphragm and second wall body rigid couplings, and first connecting diaphragm and second connecting diaphragm all extend along left and right sides direction, connecting riser extends along fore-and-aft direction, the back side of two connecting risers is respectively with the left and right sides limit rigid coupling of first connecting diaphragm, the front side of two connecting risers respectively with two second connecting diaphragm rigid couplings, like this, not only realized the rigid coupling of first wall body and second wall body, and guarantee that the joint strength between first wall body and second wall body is higher; meanwhile, the first wall body and the second wall body can be prefabricated in a factory through the connecting structure, and then the first wall body and the second wall body are connected through the connecting structure on site, so that the site construction period can be effectively shortened, and the integral construction efficiency of the fabricated building is improved.
Drawings
Fig. 1 is a schematic view of a connection structure for a prefabricated building according to the present invention.
Fig. 2 is a schematic structural diagram of the first wall of the present invention.
Fig. 3 is a schematic structural view of the middle splicing member of the present invention.
Fig. 4 is a schematic position diagram of the first wall and the second wall of the present invention.
Fig. 5 is a schematic view of the connection structure of the middle splicing member, the first wall and the second wall of the present invention.
Description of the element reference numerals
1 splice 23 first interior wall decorative panel
11 first connecting transverse plate 24 first wall heat-insulating cotton
12 connect 3 second walls on riser
13 second connecting transverse plate 31 second keel
2 first wall 311 second side plate
21 first keel 32 second outer wall decorative plate
211 first base plate 33 second inner wall decorative plate
212 first side plate 34 second wall insulation cotton
213 notch 4 self-tapping screw
22 first outer wall decorative board
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the structures, ratios, sizes, etc. shown in the drawings of the present application are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structures, change of the ratio relationship or adjustment of the sizes should still fall within the scope covered by the technical contents disclosed in the present invention without affecting the function and the achievable purpose of the present invention. Meanwhile, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are only for convenience of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the modifications can be changed or adjusted without substantial technical changes and modifications.
As shown in fig. 1 to 5, the utility model provides a connection structure for assembly type structure, including splice 1, splice 1 includes first connection diaphragm 11, two connection risers 12 along left right direction interval distribution, and two second connection diaphragms 13 along left right direction interval distribution, first connection diaphragm 11 and second connection diaphragm 13 all extend along left right direction, connection riser 12 extends along the fore-and-aft direction, two back sides of connecting riser 12 respectively with the left and right sides limit rigid coupling of first connection diaphragm 11, two preceding sides of connecting riser 12 are connected diaphragm 13 rigid couplings with two seconds respectively, two are connected riser 12 all with 2 rigid couplings of first wall body, two seconds are connected diaphragm 13 and all with 3 rigid couplings of second wall body. The utility model discloses a connection structure for assembly type structure in, utilize two connecting riser 12 and first wall body 2 rigid couplings, and utilize two second connecting diaphragm 13 and second wall body 3 rigid couplings, and first connecting diaphragm 11 and second connecting diaphragm 13 all extend along left and right sides direction, connecting riser 12 extends along fore-and-aft direction, the back side of two connecting risers 12 respectively with the left and right sides limit rigid coupling of first connecting diaphragm 11, the front side of two connecting risers 12 respectively with two second connecting diaphragm 13 rigid couplings, in this way, not only realize the rigid coupling of first wall body 2 and second wall body 3, and guarantee that the joint strength between first wall body 2 and second wall body 3 is higher; meanwhile, the connecting structure enables the first wall body 2 and the second wall body 3 to be prefabricated in a factory, and then the connecting structure is utilized on site to realize the connection between the first wall body 2 and the second wall body 3, so that the site construction period can be effectively shortened, and the integral construction efficiency of the fabricated building is improved.
As shown in fig. 5, in the embodiment, the first wall 2 includes a first keel 21, and the connecting riser 12 is fixedly connected to the first keel 21, so as to ensure that the connecting riser 12 and the first wall 2 have high connection strength. Meanwhile, as shown in fig. 5, in the present embodiment, the connecting riser 12 is fixedly connected to the first keel 21 through the tapping screw 4, so as to detachably connect the connecting riser 12 and the first keel 21. As shown in fig. 5, in the present embodiment, the first keel 21 includes a first bottom plate 211 extending along the left-right direction and two first side plates 212 extending along the front-back direction, the left and right sides of the first bottom plate 211 are fixedly connected to the two first side plates 212, respectively, and the two connecting risers 12 are fixedly connected to the two first side plates 212 through self-tapping screws 4, respectively. As shown in fig. 5, in the embodiment, the first bottom plate 211 is provided with a notch 213, and the two connecting risers 12 pass through the notch 213 and are respectively fixedly connected to the two first side plates 212. In this embodiment, the first keel 21 is a C-shaped keel, the first keel 21 is a light steel keel, and the first wall 2 is also a light steel wall.
As shown in fig. 5, in the embodiment, the second wall 3 includes a second keel 31, and the second connecting transverse plate 13 is fixedly connected to the second keel 31, so as to ensure that the second connecting transverse plate 13 and the second wall 3 have high connection strength. Meanwhile, as shown in fig. 5, in the present embodiment, the second connecting transverse plate 13 is fixedly connected to the second keel 31 through the tapping screw 4, so as to detachably connect the second connecting transverse plate 13 and the second keel 31. As shown in fig. 1, 4 and 5, in this embodiment, there are at least two second keels 31, all the second keels 31 are distributed at intervals in the left-right direction, and the two second connecting transverse plates 13 are respectively fixedly connected with the two second keels 31. As shown in fig. 1, fig. 4 and fig. 5, in this embodiment, the second keel 31 includes a second bottom plate extending along the front-rear direction and two second side plates 311 extending along the left-right direction, the two second side plates 311 are fixedly connected with the front and rear sides of the second bottom plate respectively, and the second connecting transverse plate 13 is fixedly connected with one second side plate 311 of the second keel 31; namely, one of the second connecting transverse plates 13 is fixedly connected with one second side plate 311 of one of the second keels 31 through the tapping screw 4, and the other second connecting transverse plate 13 is fixedly connected with one second side plate 311 of the other second keel 31 through the tapping screw 4. In this embodiment, the second keel 31 is a C-shaped keel, the second keel 31 is a light steel keel, and the second wall 3 is also a light steel wall. In this embodiment, the first wall 2 extends in the front-rear direction as a whole, the second wall 3 extends in the left-right direction as a whole, and the first wall 2 is perpendicular to the second wall 3. The first wall body 2 and the second wall body 3 jointly form a T-shaped wall body.
As shown in fig. 3, in the present embodiment, the first connecting transverse plate 11 is parallel to the second connecting transverse plate 13, and the connecting vertical plate 12 is perpendicular to the first connecting transverse plate 11. Splicing piece 1 formula structure as an organic whole in this embodiment, and splicing piece 1 specifically is formed by galvanized steel sheet bending. In this embodiment, the splice 1 is T-shaped. The splice 1 is also referred to as a fabricated building light steel structure T-wall splice.
As shown in fig. 1, fig. 2 and fig. 4, in this embodiment, the first wall 2 further includes a first outer wall decoration board 22 fixedly connected to the first keel 21 through the self-tapping screw 4, a first inner wall decoration board 23 fixedly connected to the first keel 21 through the self-tapping screw 4, and first wall insulation cotton 24 filled in the first keel 21. The second wall 3 further comprises a second outer wall decorative plate 32 fixedly connected with the second keel 31 through a self-tapping screw 4, a second inner wall decorative plate 33 fixedly connected with the second keel 31 through the self-tapping screw 4, and second wall heat insulation cotton 34 filled in the second keel 31. In this embodiment, the first wall 2 and the second wall 3 are both prefabricated in a factory; that is, in this embodiment, the light steel keel, the wall insulation cotton, the outer wall decorative board and the inner wall decorative board are assembled into the light steel wall in a factory. The gap 213 is also called a connection hole, in this embodiment, the first wall 2 is provided with the connection hole, and the second wall 3 is not provided with the connection hole. In the embodiment, the splice 1 is connected with the second wall 3 by using the self-tapping screw 4 in a factory; and the splice 1 is connected with the first wall 2 by the self-tapping screw 4 on site, so as to achieve the purpose of quick installation and use. The connecting structure in the embodiment has the characteristics of simple structure, low manufacturing cost, short construction period and the like, can effectively ensure high factory prefabrication rate, less field construction, short construction period, low cost, good quality and safe construction of the light steel wall body of the fabricated building, and has great practical value.
The connection between the first wall body 2 and the second wall body 3 is realized through the connecting structure, the quality of a final product is guaranteed, the factory prefabrication degree is high, the field construction work amount is small, the field construction period is short, the personnel and equipment requirements are few, the connection between the components is simple and convenient, the construction safety is guaranteed, and the connecting structure has great practical value.
To sum up, the utility model discloses various shortcomings in the prior art have effectively been overcome and high industry value has.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. A connecting structure for a fabricated building, characterized in that: including splice (1), splice (1) include first connection diaphragm (11), two along left right direction interval distribution connect riser (12) and two along the second connection diaphragm (13) of controlling direction interval distribution, first connection diaphragm (11) and second are connected diaphragm (13) and are all extended along controlling the direction, connect riser (12) and extend along the fore-and-aft direction, the back side of two connection risers (12) respectively with the left and right sides limit rigid coupling of first connection diaphragm (11), the preceding side of two connection risers (12) is connected diaphragm (13) rigid coupling with two seconds respectively, two connection risers (12) all with first wall body (2) rigid coupling, two seconds are connected diaphragm (13) and all with second wall body (3) rigid coupling.
2. The connection structure for prefabricated buildings according to claim 1, wherein: the first wall body (2) comprises a first keel (21), and the connecting vertical plate (12) is fixedly connected with the first keel (21).
3. The connection structure for prefabricated buildings according to claim 2, wherein: the connecting vertical plate (12) is fixedly connected with the first keel (21) through a self-tapping screw (4).
4. The connection structure for prefabricated buildings according to claim 2, wherein: first fossil fragments (21) include first bottom plate (211) that extend along the left and right directions and two first curb plate (212) that extend along the fore-and-aft direction, the left and right sides limit of first bottom plate (211) respectively with two first curb plate (212) rigid couplings, two connect riser (12) respectively with two first curb plate (212) rigid couplings.
5. The connection structure for prefabricated buildings according to claim 4, wherein: the first bottom plate (211) is provided with a notch (213), and the two connecting vertical plates (12) penetrate through the notch (213) and are fixedly connected with the two first side plates (212) respectively.
6. The connection structure for prefabricated buildings according to claim 1, wherein: the second wall body (3) comprises a second keel (31), and the second connecting transverse plate (13) is fixedly connected with the second keel (31).
7. The connection structure for prefabricated buildings according to claim 6, wherein: the second connecting transverse plate (13) is fixedly connected with the second keel (31) through a self-tapping screw (4).
8. The connection structure for prefabricated buildings according to claim 6, wherein: the number of the second keels (31) is at least two, all the second keels (31) are distributed at intervals along the left and right directions, and the two second connecting transverse plates (13) are fixedly connected with the two second keels (31) respectively.
9. The connection structure for prefabricated buildings according to claim 8, wherein: the second keel (31) comprises a second bottom plate extending along the front and back direction and two second side plates (311) extending along the left and right direction, the two second side plates (311) are fixedly connected with the front side edge and the back side edge of the second bottom plate respectively, and the second connecting transverse plate (13) is fixedly connected with one second side plate (311) of the second keel (31).
10. The connection structure for prefabricated buildings according to claim 1, wherein: the first connecting transverse plate (11) is parallel to the second connecting transverse plate (13), and the connecting vertical plate (12) is perpendicular to the first connecting transverse plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920289577.7U CN209817169U (en) | 2019-03-07 | 2019-03-07 | Connection structure for prefabricated building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920289577.7U CN209817169U (en) | 2019-03-07 | 2019-03-07 | Connection structure for prefabricated building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209817169U true CN209817169U (en) | 2019-12-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920289577.7U Active CN209817169U (en) | 2019-03-07 | 2019-03-07 | Connection structure for prefabricated building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209817169U (en) |
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2019
- 2019-03-07 CN CN201920289577.7U patent/CN209817169U/en active Active
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