CN220504208U - Anti-seismic concrete shear wall for assembled house - Google Patents
Anti-seismic concrete shear wall for assembled house Download PDFInfo
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- CN220504208U CN220504208U CN202321883618.8U CN202321883618U CN220504208U CN 220504208 U CN220504208 U CN 220504208U CN 202321883618 U CN202321883618 U CN 202321883618U CN 220504208 U CN220504208 U CN 220504208U
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- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 230000002457 bidirectional effect Effects 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an anti-seismic concrete shear wall for an assembled house, which comprises a concrete wall body and a connecting groove, wherein the connecting groove is formed in the top surface of the concrete wall body; the connecting convex seat is fixedly arranged on the bottom surface of the concrete wall body; the mounting grooves are symmetrically arranged and are formed in the bottom surface of the connecting convex seat; the connecting and fixing mechanism is arranged in the connecting groove and is used for connecting the two concrete walls; the disassembly mechanism is connected with the connection fixing mechanism and is used for disassembling the two concrete walls which are fixedly connected. The anti-seismic concrete shear wall for the fabricated house can be conveniently disassembled and assembled, is simple and flexible to operate, reduces the labor intensity of workers, improves the working efficiency, is beneficial to improving the construction speed of the house, and is high in practicability.
Description
Technical Field
The utility model relates to the technical field of concrete shear walls, in particular to an earthquake-resistant concrete shear wall for an assembled house.
Background
The wall body of the shear wall house or structure which mainly bears horizontal load and vertical load caused by wind load or earthquake action, the through groove is made of concrete, and is an important component of residential building, in order to ensure the construction period of the house, the concrete shear wall is designed in an assembled mode to shorten the construction period while ensuring earthquake resistance, but the existing concrete shear wall still has certain defects, such as:
the utility model provides a "antidetonation assembled shear force wall" of application number CN201821891674.5 has the dismouting inconvenient in the use, the complex operation's problem not only increases the operation degree of difficulty of staff, increases the amount of labour, and is unfavorable for improving the speed to the house construction simultaneously to the dismouting inefficiency of shear force wall, has the use restriction, in view of this, proposes an assembled house with antidetonation concrete shear force wall in order to solve above-mentioned problem.
Disclosure of Invention
The utility model aims to provide an earthquake-resistant concrete shear wall for an assembled house, which aims to solve the problems that the existing concrete shear wall is inconvenient to assemble and disassemble, complex in operation and low in efficiency and is unfavorable for improving the construction speed of the house.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an earthquake-resistant concrete shear wall for an assembled house, which comprises a concrete wall body,
the connecting groove is formed in the top surface of the concrete wall body;
the connecting convex seat is fixedly arranged on the bottom surface of the concrete wall body;
the mounting grooves are symmetrically arranged and are formed in the bottom surface of the connecting convex seat;
the connecting and fixing mechanism is arranged in the connecting groove and is used for connecting the two concrete walls;
the disassembly mechanism is connected with the connection fixing mechanism and is used for disassembling the two concrete walls which are fixedly connected.
By adopting the technical scheme, the concrete wall body can be conveniently disassembled and assembled.
As the preferable technical scheme of the utility model, a steel bar frame is arranged in the concrete wall, a steel bar supporting frame is fixedly arranged at the inner top angle of the steel bar frame, and the steel bar supporting frame is arranged in an X shape.
By adopting the technical scheme, the anti-seismic performance of the concrete wall body is improved conveniently.
As a preferable technical scheme of the utility model, the length and width dimensions of the connecting grooves are respectively matched with the length and width dimensions of the connecting convex seats.
By adopting the technical scheme, the connecting groove is convenient to effectively fit with the connecting convex seat, and the stability of concrete wall connection is ensured.
As a preferred embodiment of the present utility model, the connection fixing mechanism includes:
the limiting block is fixedly arranged at the lower end of the outer wall surface of the mounting groove;
the two symmetrically arranged fixing plates are fixedly arranged on the bottom surface of the connecting groove;
the limiting rod is fixedly arranged through the fixed plate and is in sliding connection with the fixed plate;
the sliding plate is fixedly arranged at the inner end of the limiting rod and is in sliding connection with the bottom surface of the connecting groove;
the tension spring is sleeved on the outer side of the limiting rod, the outer end of the tension spring is fixedly connected with the inner side surface of the fixing plate, and the inner end of the tension spring is fixedly connected with the outer side surface of the sliding plate.
By adopting the technical scheme, the concrete wall body is convenient to ensure that the concrete wall body is connected and fixed.
As the preferable technical scheme of the utility model, the bottom surface of the limiting block and the outer end of the limiting rod are arranged in an identical inclined plane.
By adopting the technical scheme, the limiting block can be pushed to move when being pushed to move downwards to abut against the limiting rod.
As a preferred technical solution of the present utility model, the dismounting mechanism includes:
the left end of the bidirectional screw rod is connected with a left side wall bearing of the connecting groove, the bidirectional screw rod bearing is connected with the fixing plate in a penetrating way, the bidirectional screw rod is arranged in a penetrating way through a through hole of the sliding plate in a penetrating way, the bidirectional screw rod is movably arranged in a circular groove of the right side wall of the concrete wall in a penetrating way, the right end of the bidirectional screw rod is fixedly provided with a rear knob, and meanwhile the knob is positioned in the circular groove;
the bottom surfaces of the two push plates which are symmetrically arranged are in sliding connection with the bottom surfaces of the connecting grooves, the push plates are positioned between the fixed plates and the sliding plates, the bidirectional screw rod penetrates through the push plates, and the bidirectional screw rod is in threaded connection with the push plates.
By adopting the technical scheme, the pushing plate is conveniently driven to move through the action of the bidirectional screw rod, so that the sliding plate and the limiting rod are pushed to move, and the disassembly is realized.
Compared with the prior art, the utility model has the beneficial effects that: the earthquake-resistant concrete shear wall for the assembled house can be conveniently disassembled and assembled, is simple and flexible to operate, reduces the labor intensity of workers, improves the working efficiency, is beneficial to improving the construction speed of the house, and has strong practicability;
1. when the limiting block is in contact with the limiting rod, the limiting rod is pushed to move inwards, the tension spring is stretched, and when the limiting block is moved downwards to be separated from the limiting rod, the tension spring acts on the sliding plate and the limiting rod to reset outwards, so that the limiting block and the limiting rod are limited and fixed, and the adjacent concrete wall is connected and fixed;
2. in the process, the arrangement of the steel bar frame and the steel bar support frame can effectively improve the anti-seismic performance of the concrete wall, and ensure the stability of the concrete wall, thereby improving the safety of houses;
3. when the concrete wall is disassembled, the bidirectional screw rod is rotated by rotating the knob, so that the two pushing plates move inwards to push the sliding plate and the limiting rod to move synchronously, the limiting rod is far away from the limiting block, and at the moment, the two concrete walls can be disassembled.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a front view cross section connecting structure of adjacent concrete walls according to the utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;
fig. 5 is a schematic view of a three-dimensional connection structure between a reinforcement frame and a reinforcement support frame according to the present utility model.
In the figure: 1. a concrete wall; 2. a connection groove; 3. connecting the convex seats; 4. a mounting groove; 5. a reinforcing bar frame; 6. a reinforcing steel bar support frame; 7. a limiting block; 8. a fixing plate; 9. a limit rod; 10. a slide plate; 11. a tension spring; 12. a two-way screw rod; 13. a through hole; 14. a circular groove; 15. a knob; 16. a push plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the technical scheme of the present utility model is as follows: the utility model provides an anti-seismic concrete shear wall for assembled house, includes concrete wall body 1, and connecting groove 2 is seted up in the top surface of concrete wall body 1, and connecting boss 3 fixed mounting is in the bottom surface of concrete wall body 1, and two mounting grooves 4 that the symmetry set up are seted up in the bottom surface of connecting boss 3;
the inside of the concrete wall body 1 is provided with a steel bar frame 5, the inner vertex angle of the steel bar frame 5 is fixedly provided with a steel bar support frame 6, and the steel bar support frame 6 is arranged in an X shape, so that the shock resistance is ensured;
the length and width dimensions of the connecting grooves 2 are respectively matched with the length and width dimensions of the connecting convex seats 3, so that the connection stability is ensured;
the limiting block 7 is fixedly arranged at the lower end of the outer wall surface of the mounting groove 4, two symmetrically arranged fixing plates 8 are fixedly arranged at the bottom surface of the connecting groove 2, the limiting rod 9 is fixedly arranged through the fixing plate 8, the limiting rod 9 is in sliding connection with the fixing plate 8, the sliding plate 10 is fixedly arranged at the inner end of the limiting rod 9, the sliding plate 10 is in sliding connection with the bottom surface of the connecting groove 2, the tension spring 11 is sleeved at the outer side of the limiting rod 9, the outer end of the tension spring 11 is fixedly connected with the inner side surface of the fixing plate 8, the inner end of the tension spring 11 is fixedly connected with the outer side surface of the sliding plate 10, the bottom surface of the limiting block 7 and the outer end of the limiting rod 9 are in anastomotic inclined surface arrangement, and effective connection and fixation are ensured;
the left end of two-way lead screw 12 is connected with the left side wall bearing of coupling groove 2, and two-way lead screw 12 bearing through connection fixed plate 8 sets up, two-way lead screw 12 runs through the through-hole 13 setting of seting up at slide 10, and two-way lead screw 12 activity runs through to seting up the circular slot 14 setting at concrete wall 1 right side wall, and knob 15 behind the right-hand member fixed mounting of two-way lead screw 12, knob 15 is located circular slot 14 simultaneously, the bottom surface and the bottom surface sliding connection of coupling groove 2 of two push plates 16 of symmetry setting, push plate 16 is located between fixed plate 8 and the slide 10 simultaneously, and two-way lead screw 12 runs through push plate 16 setting, two-way lead screw 12 and push plate 16 threaded connection simultaneously, be convenient for dismantle.
Working principle: when the concrete wall is used, firstly, the connecting convex seat 3 on the bottom surface of the concrete wall body 1 is downwards moved into the connecting groove 2 on the top surface of the adjacent concrete wall body 1;
when the downward-moving limiting block 7 abuts against the limiting rod 9, the limiting rod 9 and the sliding plate 10 are pushed to move inwards, the tension spring 11 is stretched, and when the downward-moving limiting block 7 is separated from the limiting rod 9, the sliding plate 10 and the limiting rod 9 are reset outwards under the pulling action of the tension spring 11, so that the limiting rod 9 is attached to the top surface of the limiting block 7, and the connection, installation and fixation of two adjacent concrete walls 1 are realized;
in the use process, the arrangement of the steel bar frame 5 and the steel bar support frame 6 ensures the anti-seismic performance of the concrete wall 1 and the safety of the house;
when the concrete wall 1 needs to be disassembled, the knob 15 is rotated to enable the bidirectional screw rod 12 to rotate, so that the two pushing plates 16 in threaded connection with the bidirectional screw rod 12 move inwards, the pushing plates 16 push the sliding plate 10 and the limiting rod 9 to move inwards, and when the limiting rod 9 is far away from the limiting block 7, the two concrete walls 1 can be disassembled.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An earthquake-resistant concrete shear wall for an assembled house, comprising a concrete wall body (1), and being characterized by further comprising:
the connecting groove (2) is formed in the top surface of the concrete wall body (1);
the connecting convex seat (3), the connecting convex seat (3) is fixedly arranged on the bottom surface of the concrete wall body (1);
the mounting grooves (4) are symmetrically arranged, and the two mounting grooves (4) are formed in the bottom surface of the connecting convex seat (3);
the connecting and fixing mechanism is arranged in the connecting groove (2) and is used for connecting the two concrete walls (1);
the disassembly mechanism is connected with the connection fixing mechanism and is used for disassembling the two concrete walls (1) which are fixedly connected.
2. The earthquake-resistant concrete shear wall for the fabricated residential building according to claim 1, wherein a steel bar frame (5) is arranged in the concrete wall body (1), a steel bar supporting frame (6) is fixedly arranged at the inner top angle of the steel bar frame (5), and the steel bar supporting frame (6) is arranged in an X shape.
3. The earthquake-resistant concrete shear wall for the fabricated houses according to claim 2, wherein the length and width dimensions of the connecting grooves (2) are respectively matched with the length and width dimensions of the connecting bosses (3).
4. The fabricated residential earthquake-resistant concrete shear wall of claim 1, wherein the connection securing mechanism comprises:
the limiting block (7) is fixedly arranged at the lower end of the outer wall surface of the mounting groove (4);
the fixing plates (8) are symmetrically arranged, and the two fixing plates (8) are fixedly arranged on the bottom surface of the connecting groove (2);
the limiting rod (9) is fixedly arranged through the fixed plate (8), and the limiting rod (9) is in sliding connection with the fixed plate (8);
the sliding plate (10) is fixedly arranged at the inner end of the limiting rod (9), and the sliding plate (10) is in sliding connection with the bottom surface of the connecting groove (2);
the tension spring (11), the outside of gag lever post (9) is located to tension spring (11), just the outer end of tension spring (11) with the medial surface fixed connection of fixed plate (8), and the inner of tension spring (11) with the lateral surface fixed connection of slide (10).
5. The earthquake-resistant concrete shear wall for the fabricated houses, as claimed in claim 4, wherein the bottom surface of the limiting block (7) and the outer end of the limiting rod (9) are arranged as identical inclined planes.
6. The fabricated residential earthquake-resistant concrete shear wall of claim 4, wherein the disassembly mechanism comprises:
the left end of the bidirectional screw rod (12) is connected with a left side wall bearing of the connecting groove (2), the bidirectional screw rod (12) is in penetrating connection with the fixing plate (8), the bidirectional screw rod (12) is in penetrating arrangement through a through hole (13) formed in the sliding plate (10), the bidirectional screw rod (12) is movably penetrated to a circular groove (14) formed in the right side wall of the concrete wall (1), a rear knob (15) is fixedly arranged at the right end of the bidirectional screw rod (12), and meanwhile, the knob (15) is positioned in the circular groove (14);
the two push plates (16) are symmetrically arranged, the bottoms of the two push plates (16) are in sliding connection with the bottoms of the connecting grooves (2), meanwhile, the push plates (16) are located between the fixed plates (8) and the sliding plates (10), the two-way screw rods (12) penetrate through the push plates (16), and meanwhile, the two-way screw rods (12) are in threaded connection with the push plates (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321883618.8U CN220504208U (en) | 2023-07-18 | 2023-07-18 | Anti-seismic concrete shear wall for assembled house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321883618.8U CN220504208U (en) | 2023-07-18 | 2023-07-18 | Anti-seismic concrete shear wall for assembled house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220504208U true CN220504208U (en) | 2024-02-20 |
Family
ID=89876311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321883618.8U Active CN220504208U (en) | 2023-07-18 | 2023-07-18 | Anti-seismic concrete shear wall for assembled house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220504208U (en) |
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2023
- 2023-07-18 CN CN202321883618.8U patent/CN220504208U/en active Active
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