CN217630543U - Novel horizontal connection structure of prefabricated assembly type shear wall - Google Patents
Novel horizontal connection structure of prefabricated assembly type shear wall Download PDFInfo
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- CN217630543U CN217630543U CN202221697284.0U CN202221697284U CN217630543U CN 217630543 U CN217630543 U CN 217630543U CN 202221697284 U CN202221697284 U CN 202221697284U CN 217630543 U CN217630543 U CN 217630543U
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Abstract
The utility model discloses a novel prefabricated assembled shear force wall level is to connection structure relates to building engineering technical field. Including left shear force wall, right shear force wall, first high strength bolt, lock nut and second high strength bolt, be provided with the I-shaped connecting piece between left side shear force wall and the right shear force wall, the inboard joint of left side shear force wall has pre-buried end No. one, be provided with first sealed pad between left side shear force wall and the pre-buried end No. one, the inboard joint of right side shear force wall has pre-buried end No. two, be provided with the sealed pad of second between right side shear force wall and the pre-buried end No. two, left side rectangular channel has all been seted up to both sides around the left side shear force wall. Prefabricated members, connecting pieces and cover plates on the shear wall and the shear wall can be prefabricated and finished in a factory, the prefabricated members, the connecting pieces and the cover plates are convenient to install on site, the construction efficiency is improved, the double connection of the I-shaped connecting pieces and the cover plates is used, the stability of joints is further improved, the assembling structure is simple, complex steps do not exist, and the structural strength of joints is high.
Description
Technical Field
The utility model relates to a building engineering technical field especially relates to a novel prefabricated assembled shear force wall level is to connection structure.
Background
The shear wall is used for bearing horizontal load and vertical load that wind load or earthquake action arouse in the building, prevents that the structure from shearing and destroying, and the shear wall plays the effect of transmitting and bearing vertical load and horizontal load as the antidetonation wall of house and high-rise building, is indispensable partly in the building structure, and in actual construction, the shear wall is formed by concrete placement.
The existing assembly type shear wall cannot be installed quickly, the construction efficiency is low, the joint connection structure of the existing shear wall is often complex, the stress performance is weak, the deformation problem is easy to occur for a long time, the stress concentration and the rigidity mutation are easy to occur, the deformation of the joint is discontinuous, and the integral stress performance of the structure is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel prefabricated assembled shear force wall level has solved the technical problem who proposes in the background art to connection structure.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel prefabricated assembled shear force wall level is to connection structure, includes left shear force wall, right shear force wall, first high-strength bolt, lock nut and second high-strength bolt, be provided with the I-shaped connecting piece between left side shear force wall and the right shear force wall, the inboard joint of left side shear force wall has pre-buried end No. one, be provided with first sealed pad between left side shear force wall and the pre-buried end No. one, the inboard joint of right side shear force wall has pre-buried end No. two, be provided with the second sealed pad between right side shear force wall and the pre-buried end No. two, left side rectangular channel has all been seted up to both sides around the left side shear force wall, right side rectangular channel has all been seted up to both sides around the right side shear force wall, both sides around the left side shear force wall all are provided with the apron, the left side of apron is located left side rectangular channel, the right side end of apron is located right side rectangular channel, the rear end of first high-strength bolt has run through front side apron, left side apron and rear side apron in proper order to be connected with lock nut screw thread, second high-strength bolt's rear end has run through front side apron, right side apron and right shear force wall and lock nut in proper order to be connected with lock nut thread.
Preferably, the inner wall of the I-shaped connecting piece is symmetrically provided with connecting piece holes.
Preferably, the outer wall of one side of the first embedded end, which is far away from the left shear wall, is fixedly connected with a first bolt end, the first bolt end penetrates through the inner wall of the hole of the connecting piece, and the outer wall of the first bolt end is in threaded connection with an embedded part nut.
Preferably, the outer wall of one side of the second embedded end, which is far away from the right shear wall, is fixedly connected with a second bolt end, the second bolt end penetrates through the inner wall of the hole of the connecting piece, and the outer wall of the second bolt end is in threaded connection with the inner wall of the embedded part nut.
Compared with the prior art, the utility model provides a pair of novel prefabricated assembled shear force wall level has following beneficial effect to connection structure:
1. the utility model provides a novel prefabricated assembled shear force wall level is to connection structure, prefab, connecting piece, apron on shear force wall and the shear force wall all can be in the prefabricated completion of mill, and the field installation of being convenient for has improved the efficiency of construction, uses the dual connection of I shape connecting piece and apron, has further improved the stability of junction, and this assembly structure is simple, does not have loaded down with trivial details step, and the structural strength of seam crossing is high.
2. The utility model provides a novel prefabricated assembled shear force wall level is to connection structure, and this assembled shear force wall is at first made in advance at the mill, then transports and connect after the construction site is installed, can be energy-conserving, water conservation, material saving, reduces construction waste, noise abatement by a wide margin, reduces labour quantity and intensity, effectively improves the construction environment, has improved engineering quality.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic rear view of the present invention;
fig. 4 is a schematic structural view of the left shear wall of the present invention;
fig. 5 is a schematic view of the structure of the i-shaped connecting member of the present invention.
In the figure: 1. a left shear wall; 2. a right shear wall; 3. an I-shaped connector; 4. a cover plate; 5. a first pre-buried end; 6. embedding an end II; 7. embedding part nuts; 8. a first bolt end; 9. a left rectangular groove; 10. a right rectangular groove; 11. a second bolt end; 12. a first high-strength bolt; 13. locking the nut; 14. a connector hole; 15. a first gasket; 16. a second gasket; 17. a second high-strength bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b):
referring to fig. 1-5, the present invention provides a technical solution: a novel horizontal connecting structure of a prefabricated shear wall comprises a left shear wall 1, a right shear wall 2, a first high-strength bolt 12, a locking nut 13 and a second high-strength bolt 17, wherein an I-shaped connecting piece 3 is arranged between the left shear wall 1 and the right shear wall 2, a first embedded end 5 is clamped on the inner side of the left shear wall 1, a first sealing gasket 15 is arranged between the left shear wall 1 and the first embedded end 5, a second embedded end 6 is clamped on the inner side of the right shear wall 2, a second sealing gasket 16 is arranged between the right shear wall 2 and the second embedded end 6, left rectangular grooves 9 are respectively arranged on the front side and the rear side of the left shear wall 1, right rectangular grooves 10 are respectively arranged on the front side and the rear side of the right shear wall 2, cover plates 4 are respectively arranged on the front side and the rear side of the left shear wall 1, the left side of the cover plate 4 is positioned in the left rectangular groove 9, the right side end of the cover plate 4 is positioned in the right rectangular groove 10, the rear end of the first high-strength bolt 12 sequentially penetrates through the front side cover plate 4, the left shear wall 1 and the rear cover plate 4, and is in threaded connection with a locking nut 13, the rear end of a second high-strength bolt 17 sequentially penetrates through the front side cover plate 4, the right shear wall 2 and the rear side cover plate 4, and with lock nut 13 threaded connection, connecting piece hole 14 has been seted up to the inner wall symmetry of I-shaped connecting piece 3, one side outer wall fixedly connected with first bolt end 8 that left shear wall 1 was kept away from to pre-buried end 5, first bolt end 8 has run through the inner wall of connecting piece hole 14, the outer wall threaded connection of first bolt end 8 has pre-buried piece nut 7, one side outer wall fixedly connected with second bolt end 11 that right shear wall 2 was kept away from to pre-buried end 6, second bolt end 11 has run through the inner wall of connecting piece hole 14, the outer wall of second bolt end 11 and the inner wall threaded connection of pre-buried piece nut 7.
In the embodiment, when the left shear wall 1 and the right shear wall 2 are manufactured, the first embedded end 5 is embedded in the left shear wall 1, the sealing effect of the joint of the first embedded end 5 and the left shear wall 1 is improved through the first sealing gasket 15, the second embedded end 6 is embedded in the right shear wall 2, similarly, the sealing effect of the joint of the second embedded end 6 and the right shear wall 2 is improved through the second sealing gasket 16, the corresponding penetration and installation of the I-shaped connecting piece 3 and the first bolt end 8 are facilitated through the connecting piece hole 14 formed in the left side surface of the I-shaped connecting piece 3, the corresponding penetration and installation of the I-shaped connecting piece 3 and the second bolt end 11 are facilitated through the connecting piece hole 14 formed in the right side surface of the I-shaped connecting piece 3, the embedded piece nut 7 is screwed to fix the I-shaped connecting piece 3 after the penetration and installation is completed, the cover plate 4 is placed in the rectangular grooves corresponding to the front side and the rear side of the left shear wall 1 and the right shear wall 2, the two sides of the cover plate 4 are aligned with the holes in the left shear wall 1 and the right shear wall 2 one by one, the stability of a joint is enhanced, then the first high-strength bolt 12 is arranged on the cover plate 4 and the shear walls in a penetrating mode, and locking and fixing can be completed through the locking nut 13, connecting members of the shear walls and the shear walls can be prefabricated and completed in factories, operation of construction sites is reduced, construction efficiency is improved, prefabricated embedded parts, connecting parts and other parts can be produced in an industrialized batch mode, cost is reduced, pollution of construction waste to the environment is reduced, installation operation between the I-shaped connecting part 3 and the cover plate 4 is simple and firm, and integrity and reliability of the structure is improved.
The working principle is as follows: when the left shear wall 1 and the right shear wall 2 are manufactured, the first embedded end 5 is embedded in the left shear wall 1, the sealing effect of the joint of the first embedded end 5 and the left shear wall 1 is improved through the first sealing gasket 15, the second embedded end 6 is embedded in the right shear wall 2, similarly, the sealing effect of the joint of the second embedded end 6 and the right shear wall 2 is improved through the second sealing gasket 16, then the first bolt end 8 is inserted into the hole in the left side of the I-shaped connecting piece 3, the second bolt end 11 is inserted into the hole in the right side of the I-shaped connecting piece 3 and fixedly connected through the embedded piece nut 7, the cover plate 4 is additionally arranged on the left shear wall and the right shear wall, the cover plate 4 is inserted into the holes corresponding to the left shear wall 1 and the right shear wall 2 through the first high-strength bolt 12 and the second high-strength bolt 17, and locking and fixing can be completed through the locking nut 13.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a novel prefabricated assembled shear force wall level is to connection structure, includes left shear force wall (1), right shear force wall (2), first high-strength bolt (12), lock nut (13) and second high-strength bolt (17), its characterized in that: an I-shaped connecting piece (3) is arranged between the left shear wall (1) and the right shear wall (2), a first embedded end (5) is clamped and connected on the inner side of the left shear wall (1), a first sealing gasket (15) is arranged between the left shear wall (1) and the first embedded end (5), a second embedded end (6) is clamped and connected on the inner side of the right shear wall (2), a second sealing gasket (16) is arranged between the right shear wall (2) and the second embedded end (6), the front side and the rear side of the left shear wall (1) are both provided with a left rectangular groove (9), the front side and the rear side of the right shear wall (2) are both provided with right rectangular grooves (10), the front side and the rear side of the left shear wall (1) are both provided with cover plates (4), the left side of the cover plate (4) is positioned in the left rectangular groove (9), the right side end of the cover plate (4) is positioned in the right rectangular groove (10), the rear end of the first high-strength bolt (12) sequentially penetrates through the front side cover plate (4), the left shear wall (1) and the rear side cover plate (4), and the rear end of the second high-strength bolt (17) sequentially penetrates through the front side cover plate (4), the right shear wall (2) and the rear side cover plate (4) and is in threaded connection with the locking nut (13).
2. The novel horizontal connecting structure of the prefabricated shear wall according to claim 1, wherein: the inner wall of the I-shaped connecting piece (3) is symmetrically provided with connecting piece holes (14).
3. The novel horizontal connecting structure of the prefabricated shear wall according to claim 1, wherein: one side outer wall fixedly connected with first bolt end (8) that left shear force wall (1) was kept away from in pre-buried end (5), inner wall of connecting piece hole (14) has been run through in first bolt end (8), the outer wall threaded connection of first bolt end (8) has built-in fitting nut (7).
4. The novel horizontal connecting structure of the prefabricated shear wall according to claim 1, wherein: the outer wall of one side of the second embedded end (6) far away from the right shear wall (2) is fixedly connected with a second bolt end (11), the second bolt end (11) penetrates through the inner wall of the connecting piece hole (14), and the outer wall of the second bolt end (11) is in threaded connection with the inner wall of the embedded part nut (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221697284.0U CN217630543U (en) | 2022-07-01 | 2022-07-01 | Novel horizontal connection structure of prefabricated assembly type shear wall |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221697284.0U CN217630543U (en) | 2022-07-01 | 2022-07-01 | Novel horizontal connection structure of prefabricated assembly type shear wall |
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| CN217630543U true CN217630543U (en) | 2022-10-21 |
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| CN202221697284.0U Active CN217630543U (en) | 2022-07-01 | 2022-07-01 | Novel horizontal connection structure of prefabricated assembly type shear wall |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233833A (en) * | 2022-08-17 | 2022-10-25 | 山西省安装集团股份有限公司 | Sleeve connection structure is exempted from to assembled shear force wall |
-
2022
- 2022-07-01 CN CN202221697284.0U patent/CN217630543U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233833A (en) * | 2022-08-17 | 2022-10-25 | 山西省安装集团股份有限公司 | Sleeve connection structure is exempted from to assembled shear force wall |
| CN115233833B (en) * | 2022-08-17 | 2024-02-06 | 山西省安装集团股份有限公司 | Sleeve-free connecting structure of assembled shear wall |
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