CN211898988U - Prefabricated assembled shear force wall - Google Patents
Prefabricated assembled shear force wall Download PDFInfo
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- CN211898988U CN211898988U CN202020274742.4U CN202020274742U CN211898988U CN 211898988 U CN211898988 U CN 211898988U CN 202020274742 U CN202020274742 U CN 202020274742U CN 211898988 U CN211898988 U CN 211898988U
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Abstract
The utility model discloses a prefabricated assembled shear force wall relates to the shear force wall, aims at solving the problem that there is the gap in shear force wall body and shear force wall connection department, and its technical scheme main points are: the novel shear wall comprises a plurality of shear wall bodies, wherein baffles are fixedly connected to the joints of the adjacent shear wall bodies, a first groove and a second groove are formed in the front side face and the rear side face of each shear wall body, a first threaded hole and a second threaded hole are formed in the inner bottom faces of the first groove and the second groove respectively, each baffle comprises a main board, a first bottom board and a second bottom board, the first bottom board and the second bottom board are located on the two sides of the main board, a third threaded hole and a fourth threaded hole are formed in the first bottom board and the second bottom board respectively along the thickness direction, the first threaded hole is coaxial with the third threaded hole and is in threaded. The utility model discloses a set up the baffle that is used for sheltering from the gap in the junction of shear force wall body and shear force wall body to reach the effect of sheltering from the gap between shear force wall body and the shear force wall body.
Description
Technical Field
The utility model relates to a shear force wall, more specifically say, it relates to a prefabricated assembled shear force wall.
Background
Shear walls, also known as wind-resistant walls, earthquake-resistant walls or structural walls, are walls of houses or structures which mainly bear horizontal loads and vertical loads caused by wind loads or earthquake action, prevent structural shear failure, and are generally made of reinforced concrete. In order to increase the installation efficiency of the shear wall, a prefabricated assembly type shear wall body is usually manufactured in a factory in advance, then a plurality of shear wall bodies are installed into a whole in a building site in an assembly mode, and as the shear wall bodies are all independent blocks, gaps exist between the assembled shear wall bodies and the shear wall bodies, so that the shear wall bodies cannot bear horizontal load, and even the shear wall bodies are accelerated to be damaged under the action of long-time accumulated water and wind and sand.
Therefore, a new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a prefabricated assembled shear force wall sets up the baffle that is used for sheltering from the gap through the junction at shear force wall body and shear force wall body to reach and shelter from the gap effect between the shear force wall body.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a prefabricated assembled shear force wall, including a plurality of shear force wall bodies of splicing each other, the junction fixedly connected with baffle of adjacent shear force wall body, all set up recess one and recess two on the face of shear force wall body's the front and back both sides, recess one and recess two are located the left and right sides of leading flank and trailing flank respectively, set up a plurality of screw holes one and a plurality of screw hole two on the interior bottom surface of recess one and recess two respectively, the baffle includes the mainboard and is located bottom plate one and bottom plate two of mainboard both sides, bottom plate one and bottom plate two have seted up a plurality of screw holes three and a plurality of screw hole four respectively along the thickness direction, screw hole one is coaxial with screw hole three and through bolt threaded connection, screw hole two and screw hole four are coaxial and through bolt two threaded.
Through adopting above-mentioned technical scheme, the shear force wall is formed by a plurality of shear force wall bodies each other's concatenation, can have the gap in the concatenation department of shear force wall body and shear force wall body, the existence in gap is unfavorable for the waterproof of shear force wall body and receives horizontal load, through set up recess one and recess two on the front and back both sides face of shear force wall body, thereby shelter from and seal the gap between two shear force wall bodies through the baffle, through set up screw hole one and screw hole two on the interior bottom surface of recess one and recess two, and through set up screw hole three and screw hole four on bottom plate one and bottom plate respectively, thereby can make baffle and two shear force wall bodies closely laminate through the connection of bolt one and bolt two, reach and support and press and shelter from the effect in gap.
The utility model discloses further set up to: a first side plate and a second side plate are fixedly connected between the left side and the right side of the main plate and a first bottom plate and a second bottom plate, a first through hole and a second through hole are formed in the first side plate and the second side plate respectively, a third through hole communicated with the first groove and the left side face of the shear wall body is horizontally formed in the inner side face of the first groove, a fourth through hole communicated with the second groove and the right side face of the shear wall body is horizontally formed in the inner side face of the second groove, and a long bolt is connected in each of the first through hole, the second through hole.
By adopting the technical scheme, the first side plate and the second side plate are arranged, and the first through hole, the second through hole, the third through hole and the fourth through hole are respectively formed in the first side plate, the second side plate and the two mutually spliced shear wall bodies, so that the connection between the shear wall bodies and the baffle plates can be tight through the long bolts, and meanwhile, the connection between the shear wall bodies and the shear wall bodies can be further realized.
The utility model discloses further set up to: the side of the mainboard that is close to the shear force wall body is fixedly connected with protruding ribbing, and the cross-sectional area of protruding ribbing is the arcuation and its convex surface is towards shear force wall body one side, and the rib has elastic deformation.
Through adopting above-mentioned technical scheme, through set up protruding rib on the mainboard to the in-process of installing the baffle can make the protruding rib that has elastic deformation support and press on the gap between two shear force wall bodies, plays further the effect of sheltering from to the gap.
The utility model discloses further set up to: the first side plate and the second side plate are arranged obliquely with the main plate, the inclination angle of the first side plate and the main plate is gradually increased from one side close to the main plate to one side far away from the main plate, and the inclination angle of the second side plate and the main plate is gradually increased from one side close to the main plate to one side far away from the main plate.
Through adopting above-mentioned technical scheme, through setting up curb plate one and curb plate two that the slope set up for the side of curb plate one and curb plate two can firmly support the pressure to the edges and corners that lie in on recess one and recess two of shear force wall body, thereby effectively prevent in sand blown by the wind or moisture from entering into the gap between two shear force wall bodies in recess one and recess two.
The utility model discloses further set up to: the left side surface and the right side surface of the shear wall body are respectively and fixedly connected with a first projection and a second projection, the thicknesses of the first projection and the second projection are the same and are both smaller than the thickness of the shear wall body, and the first projection and the second projection are respectively flush with the front side surface and the rear side surface of the shear wall body.
Through adopting above-mentioned technical scheme, through set up lug one and lug two on the shear force wall body, thereby make things convenient for crisscross the piling up between shear force wall body and the shear force wall body, be favorable to the mutual atress between two shear force wall bodies on the one hand, the in-process that the shear force wall body wholly accepts horizontal load promptly, lug one on the shear force wall body can effectively support the pressure to lug two on the adjacent shear force wall body respectively, thereby the wholeness of shear force wall has been strengthened, on the other hand because crisscross concatenation between shear force wall body and the shear force wall body, thereby make the gap between shear force wall body and the shear force wall body be in same face, and then effectively block sand blown by wind or moisture.
The utility model discloses further set up to: the first grooves and the second grooves are distributed in a linear array along the height direction of the shear wall body, and the first side plates and the second side plates are distributed in a linear array along the length direction of the main plate.
Through adopting above-mentioned technical scheme, set up linear array's recess one and recess two to through setting up along the curb plate one and the curb plate two of mainboard direction of height linear array distribution, thereby make curb plate one and curb plate two can imbed respectively in recess one and recess two, increased the connectivity when reducing curb plate one and curb plate two materials.
To sum up, the utility model discloses following beneficial effect has:
1. through setting up recess one and recess two in shear force wall body's front and back both sides to shelter from and seal the gap between two shear force wall bodies through the baffle, through set up screw hole one and screw hole two on the interior bottom surface of recess one and recess two, and through set up screw hole three and screw hole four on bottom plate one and bottom plate respectively, thereby can make baffle and two shear force wall bodies closely laminate through the connection of bolt one and bolt two, reach and support and press and shelter from the effect in gap
2. Through the arrangement of the first side plate and the second side plate, the first through hole, the second through hole, the third through hole and the fourth through hole are formed in the first side plate, the second side plate and the two mutually spliced shear wall bodies respectively, so that the connection between the shear wall bodies and the baffle plates can be tight through the long bolts, and meanwhile, the connection between the shear wall bodies and the shear wall bodies can be further realized.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the shear wall of the present invention;
FIG. 3 is a schematic structural view of a baffle plate of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 1.
In the figure: 1. a shear wall; 2. a baffle plate; 3. a first groove; 4. a second groove; 5. a first threaded hole; 6. a second threaded hole; 7. a third threaded hole; 8. a fourth threaded hole; 9. a first bump; 10. a second bump; 11. a main board; 12. a first side plate; 13. a second side plate; 14. a first bottom plate; 15. a second bottom plate; 16. convex edge strips; 17. a first through hole; 18. a second through hole; 19. a third through hole; 20. a fourth through hole; 21. a first bolt; 22. a second bolt; 23. a long bolt.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
A prefabricated assembly type shear wall is shown in figures 1 to 4, wherein a first bump 9 and a second bump 10 are integrally formed on the left side surface and the right side surface of a shear wall body 1 respectively, the thicknesses of the first bump 9 and the second bump 10 are the same and are smaller than the thickness of the shear wall body 1, the first bump 9 and the second bump 10 are flush with the front side surface and the rear side surface of the shear wall body 1 respectively, a gap exists at the joint of the adjacent shear wall bodies 1, grooves I3 and grooves II 4 which are distributed in a linear array along the height direction of the shear wall body 1 are formed in the front side surface and the rear side surface of the shear wall body 1 respectively, the grooves I3 and the grooves II 4 are respectively located on the left side and the right side of the front side surface of the shear wall body 1 and the left side and the right side of the rear side surface of the shear wall body 1, a plurality of threaded holes I5 and a plurality of threaded holes II 6 are formed in the inner, the first base plate 14 and the second base plate 15 are respectively provided with a plurality of threaded holes III 7 and a plurality of threaded holes IV 8 along the thickness direction, the threaded holes I5 are coaxial with the threaded holes III 7 and are in threaded connection through bolts I21, and the threaded holes II 6 are coaxial with the threaded holes IV 8 and are in threaded connection through bolts II 22.
A side plate I12 and a side plate II 13 which are distributed along the length direction of the main plate 11 in a linear array manner are welded between the left side and the right side of the main plate 11 and a bottom plate I14 and a bottom plate II 15, the side plate I12, the side plate II 13 and the main plate 11 are arranged in an inclined manner, the inclination angle of the side plate I12 and the main plate 11 is gradually increased from one side close to the main plate 11 to one side far away from the main plate 11, the inclination angle of the side plate II 13 and the main plate 11 is gradually increased from one side close to the main plate 11 to one side far away from the main plate 11, a through hole I17 and a through hole II 18 are respectively arranged on the side plate I12 and the side plate II 13, a through hole III 19 which is communicated with the groove I3 and the left side surface of the shear wall body 1 is horizontally arranged on the inner side surface of the groove I3, a through hole IV 20 which is communicated with the groove II, one side of the main board 11 close to the shear wall 1 is fixedly connected with a convex rib 16, the cross-sectional area of the convex rib 16 is arc-shaped, the convex surface of the convex rib faces one side of the shear wall 1, and the convex rib 16 has elastic deformation.
In the specific implementation, firstly, the main plate 11 on the baffle 2 is over against the gap between the two shear walls 1, the first side plate 12, the second side plate 13, the first bottom plate 14, the second bottom plate 15 and the convex rib 16 are all towards the shear walls 1, then the baffle 2 is pushed towards one side of the shear walls 1, the first side plate 12 and the first bottom plate 14 on the baffle 2 can enter the first groove 3, and the second side plate 13 and the second bottom plate 15 can enter the second groove 4, because the first side plate 12 and the second side plate 13 are both obliquely arranged with the main plate 11, the first side plate 12 and the second side plate 13 are pressed against the part between the first groove 3 and the second groove 4 on the adjacent shear walls in the process of pushing the baffle 2, the gap between the two shear walls is effectively isolated from the outer side through the first side plate 12 and the second side plate 13, and the convex rib on the main plate 11 is deformed in the process of pushing the push plate and firmly shields and presses against the gap between the two shear walls 1, and then the first threaded hole 5 and the third threaded hole 7 are in threaded connection through the first bolt 21, the second threaded hole 6 and the fourth threaded hole 8 are in threaded connection through the second bolt 22, and finally the first through hole 17, the third through hole 19, the fourth through hole 20 and the second through hole 18 are sequentially penetrated through by the long bolt 23 and then are in threaded connection with the nut. The utility model discloses a set up the baffle 2 that is used for sheltering from the gap in shear force wall body 1 and shear force wall body 1's junction to reach and shelter from the gap effect between the shear force wall body 1.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a prefabricated assembled shear force wall, includes a plurality of shear force wall bodies (1) of splicing each other, its characterized in that: the connecting part of the adjacent shear wall bodies (1) is fixedly connected with a baffle plate (2), the front side surface and the rear side surface of each shear wall body (1) are respectively provided with a first groove (3) and a second groove (4), the first grooves (3) and the second grooves (4) are respectively positioned at the left side and the right side of the front side surface and the left side and the right side of the rear side surface, the inner bottom surfaces of the first grooves (3) and the second grooves (4) are respectively provided with a plurality of first threaded holes (5) and a plurality of second threaded holes (6), the baffle plate (2) comprises a main plate (11) and a first bottom plate (14) and a second bottom plate (15) which are positioned at the two sides of the main plate (11), the first bottom plate (14) and the second bottom plate (15) are respectively provided with a plurality of third threaded holes (7) and a plurality of fourth threaded holes (8) along the thickness direction, and the first threaded, the second threaded hole (6) and the fourth threaded hole (8) are coaxial and are in threaded connection through a second bolt (22).
2. A prefabricated shear wall of claim 1, wherein: fixedly connected with curb plate one (12) and curb plate two (13) between the left and right sides of mainboard (11) and bottom plate one (14) and bottom plate two (15), seted up through-hole one (17) and through-hole two (18) on curb plate one (12) and curb plate two (13) respectively, the medial surface of recess one (3) is improved level and is seted up the through-hole three (19) that communicate recess one (3) and shear force wall body (1) left surface, the medial surface of recess two (4) is improved level and is seted up the through-hole four (20) that communicate recess two (4) and shear force wall body (1) right flank, all through connection has long bolt (23) in through-hole one (17), through-hole two (18), through-hole three (19) and the through-hole four (20).
3. A prefabricated shear wall of claim 2, wherein: the main board (11) is close to one side of the shear wall body (1) and is fixedly connected with convex ribs (16), the cross-sectional areas of the convex ribs (16) are arc-shaped, the convex surfaces of the convex ribs face one side of the shear wall body (1), and the convex ribs (16) have elastic deformation.
4. A prefabricated shear wall of claim 2, wherein: the first side plate (12), the second side plate (13) and the main plate (11) are obliquely arranged, the inclination angle of the first side plate (12) and the main plate (11) is gradually increased from one side close to the main plate (11) to one side far away from the main plate (11), and the inclination angle of the second side plate (13) and the main plate (11) is gradually increased from one side close to the main plate (11) to one side far away from the main plate (11).
5. A prefabricated shear wall of claim 2, wherein: the shear wall is characterized in that a first bump (9) and a second bump (10) are fixedly connected to the left side surface and the right side surface of the shear wall (1) respectively, the first bump (9) and the second bump (10) are the same in thickness and are smaller than the shear wall (1), and the first bump (9) and the second bump (10) are flush with the front side surface and the rear side surface of the shear wall (1) respectively.
6. A prefabricated shear wall of claim 5, wherein: the first grooves (3) and the second grooves (4) are distributed in a linear array mode in the height direction of the shear wall body (1), and the first side plates (12) and the second side plates (13) are distributed in a linear array mode in the length direction of the main plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020274742.4U CN211898988U (en) | 2020-03-07 | 2020-03-07 | Prefabricated assembled shear force wall |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020274742.4U CN211898988U (en) | 2020-03-07 | 2020-03-07 | Prefabricated assembled shear force wall |
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| CN211898988U true CN211898988U (en) | 2020-11-10 |
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| CN202020274742.4U Active CN211898988U (en) | 2020-03-07 | 2020-03-07 | Prefabricated assembled shear force wall |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459292A (en) * | 2020-11-27 | 2021-03-09 | 江苏宇辉住宅工业有限公司 | Vertical splicing node of prefabricated shear wall plate and installation method thereof |
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2020
- 2020-03-07 CN CN202020274742.4U patent/CN211898988U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459292A (en) * | 2020-11-27 | 2021-03-09 | 江苏宇辉住宅工业有限公司 | Vertical splicing node of prefabricated shear wall plate and installation method thereof |
| CN112459292B (en) * | 2020-11-27 | 2022-11-22 | 江苏宇辉住宅工业有限公司 | Vertical splicing node of prefabricated shear wall plate and installation method thereof |
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