Steel plate shear wall based on fabricated building

Abstract

The utility model belongs to the technical field of constructional engineering, and particularly discloses a steel plate shear wall based on a fabricated building, which comprises a wall body, clamping frames are fixedly connected to two sides of the outer wall of the wall body, and the wall body comprises an upper wall body, a connecting wall body and a lower wall body which are sequentially connected from top to bottom. The lower wall body and the connecting wall body are both arranged to be of a convex structure, the upper wall body is arranged to be of a concave structure, the top of the lower wall body is fixedly connected with a first clamping block, the top of the connecting wall body is fixedly connected with a second clamping block, and the bottom of the upper wall body and the bottom of the lower wall body are both provided with second clamping grooves. The upper wall body, the connecting wall body and the lower wall body are arranged, modular design is adopted, the construction process is more convenient and efficient, the upper wall body, the connecting wall body and the lower wall body only need to be sequentially hoisted and spliced during site construction, assembling can be completed, the construction difficulty is lowered, the construction efficiency is improved, and workers can conveniently guide the positions of the wall bodies.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and particularly relates to a steel plate shear wall based on assembled buildings. Background Art

[0002] As an important component of prefabricated steel structure, prefabricated steel plate shear wall structure has the characteristics of light weight, convenient transportation, and efficient construction. At the same time, it can adapt to the large-scale, high-rise and diversified development trend of modern structures, and meet the safety, aesthetics and space utilization requirements of buildings. Therefore, prefabricated steel plate shear wall structure has developed rapidly.

[0003] During the actual assembly process of prefabricated steel plate shear walls, a crane is needed to lift them to the designated position, and then workers will assemble them. Existing prefabricated steel plate shear walls are generally set up as a whole. When the crane is lifted to the designated position, they need to be inserted into the frame under the guidance of workers to complete the prefabricated assembly. However, the complete steel plate shear wall is generally large in size, and workers need to hold the steel plate shear wall for guidance to make it inserted into the frame. During the process, workers need to stand on the unsealed wall for long-term work, which is too dangerous. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a steel plate shear wall based on an assembled building.

[0005] To achieve the above objectives, the utility model provides a steel plate shear wall based on prefabricated buildings, including a wall body, wherein both sides of the outer wall of the wall body are fixedly connected with a card frame, the wall body includes an upper wall body, a connecting wall and a lower wall connected in sequence from top to bottom, the shapes of the lower wall and the connecting wall are both set to a convex structure, the shape of the upper wall is set to a concave structure, the top of the lower wall is fixedly connected with a first card block, the top of the connecting wall is fixedly connected with a second card block, the bottom of the upper wall and the lower wall are both provided with a second card groove, and the second card groove is respectively adapted to the shape of the first card block and the second card block, the top of the lower wall and the connecting wall are both fixedly connected with a third card block, the bottom of the upper wall and the lower wall are both provided with a first card groove, and the first card groove is adapted to the shape of the third card block.

[0006] In the above technical solution, further, a pair of first pulling grooves are opened on one side of the outer wall of the third card block, second pulling grooves are opened on both sides of the outer wall of the third card block, a connecting hole is opened inside the third card block, and the second pulling groove and the first pulling groove are connected through the connecting hole, and the outer walls of the connecting wall and the lower wall are both provided with through holes.

[0007] In the above technical solution, further, a pair of traction grooves are opened on the top of the upper wall, and the traction grooves are configured as concave structures.

[0008] In the above technical solution, further, corresponding fixing holes are provided on the upper wall, the first clamping block, the third clamping block, the lower wall and the second clamping block.

[0009] In the above technical solution, further, evenly distributed mounting holes are provided on both sides of the outer wall of the card frame.

[0010] In the above technical solution, further, both sides of the top of the card frame are provided with card holes.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] By setting up the upper wall, connecting wall and lower wall and adopting a modular design, the construction process is made more convenient and efficient. During on-site construction, it is only necessary to hoist and assemble the upper wall, connecting wall and lower wall in sequence to complete the assembly. This not only reduces the construction difficulty and improves the construction efficiency, but also makes it convenient for workers to guide their positions. The design of the concave and convex shape structure makes the assembled structure stronger. The concave and convex structures bite into each other, which enhances the connection force between the walls and improves the stability of the overall structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of a steel plate shear wall structure based on prefabricated buildings proposed in the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of a steel plate shear wall after separation based on an assembled building proposed in the present invention;

[0015] Figure 3 This is a schematic diagram of the internal structure of a steel plate shear wall based on prefabricated buildings proposed in the present invention;

[0016] Figure 4 This is a schematic diagram of the internal structure of a steel plate shear wall block based on prefabricated buildings proposed in the utility model.

[0017] In the figure: 1. Wall; 2. Card frame; 3. Upper wall; 4. Connecting wall; 5. Lower wall; 6. First card block; 7. Second card block; 8. Third card block; 9. First card slot; 10. Second card slot; 11. Pulling slot; 12. First pulling slot; 13. Second pulling slot; 14. Connecting hole; 15. Through hole; 16. Fixing hole; 17. Card hole; 18. Installation hole. DETAILED DESCRIPTION

[0018] In order to more clearly understand the above-mentioned objectives, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0019] like Figures 1-4 The steel plate shear wall based on the prefabricated building shown in the figure includes a wall 1, and the outer walls of the wall 1 are fixedly connected to the card frame 2 on both sides. The wall 1 includes an upper wall 3, a connecting wall 4 and a lower wall 5 connected in sequence from top to bottom. The shape of the lower wall 5 and the connecting wall 4 is set to a convex structure, and the shape of the upper wall 3 is set to a concave structure. The top of the lower wall 5 is fixedly connected to the first card block 6, and the top of the connecting wall 4 is fixedly connected to the second card block 7. The bottoms of the upper wall 3 and the lower wall 5 are both provided with a second card slot 10, and the second card slot 10 is adapted to the shape of the first card block 6 and the second card block 7 respectively. The tops of the lower wall 5 and the connecting wall 4 are fixedly connected on both sides. There is a third card block 8, and first card slots 9 are opened on both sides of the bottom of the upper wall 3 and the lower wall 5, and the first card slots 9 are adapted to the shape of the third card block 8. By setting the upper wall 3, the connecting wall 4 and the lower wall 5, a modular design is adopted to make the construction process more convenient and efficient. During on-site construction, it is only necessary to hoist and assemble the upper wall 3, the connecting wall 4 and the lower wall 5 in sequence to complete the assembly. This not only reduces the construction difficulty and improves the construction efficiency, but also makes it convenient for workers to guide their position. The design of the concave and convex shape structure makes the assembled structure more solid, and the concave and convex structures bite into each other, which enhances the connection force between the walls and improves the stability of the overall structure.

[0020] A pair of first pulling grooves 12 are provided on one side of the outer wall of the third block 8, and second pulling grooves 13 are provided on both sides of the outer wall of the third block 8. A connecting hole 14 is provided inside the third block 8, and the second pulling grooves 13 and the first pulling grooves 12 are connected through the connecting hole 14. The outer walls of the connecting wall 4 and the lower wall 5 are provided with through holes 15. Workers use cloth belts to pass through the connected first pulling grooves 12 and second pulling grooves 13 in turn, and then pass through the connecting hole 14 and then out from the first pulling grooves 12 and second pulling grooves 13 on the other side, so that workers can use cloth belts to remotely guide the connecting wall 4 and the lower wall 5.

[0021] A pair of traction grooves 11 are provided on the top of the upper wall 3 , and the traction grooves 11 are set to a concave structure. After the cloth belt passes through the traction grooves 11 in sequence, it is convenient for workers to use the cloth belt to remotely guide the position of the upper wall 3 .

[0022] Corresponding fixing holes 16 are provided on the upper wall 3 , the first clamping block 6 , the third clamping block 8 , the lower wall 5 and the second clamping block 7 . The fixing holes 16 are provided to facilitate workers to fix the parts with bolts.

[0023] Evenly distributed mounting holes 18 are provided on both sides of the outer wall of the card frame 2. The provision of the mounting holes 18 facilitates fixing the card frame 2 to the entire assembly frame by bolts.

[0024] Both sides of the top of the card frame 2 are provided with card holes 17 , through which the card frame 2 can be easily inserted into the interior of the assembled frame.

[0025] Working principle:

[0026] By setting up the upper wall 3, the connecting wall 4 and the lower wall 5 and adopting a modular design, the construction process is made more convenient and efficient. During on-site construction, it is only necessary to hoist and assemble the upper wall 3, the connecting wall 4 and the lower wall 5 in sequence to complete the assembly. This not only reduces the construction difficulty and improves the construction efficiency, but also makes it convenient for workers to guide their positions. The design of the concave and convex shape structure makes the assembled structure stronger. The concave and convex structures bite into each other, which enhances the connection force between the walls and improves the stability of the overall structure.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention.

Claims

1. A steel plate shear wall based on an assembled building, comprising a wall body (1), wherein both sides of the outer wall of the wall body (1) are fixedly connected with a card frame (2), characterized in that: The wall (1) comprises an upper wall (3), a connecting wall (4) and a lower wall (5) connected in sequence from top to bottom. The shapes of the lower wall (5) and the connecting wall (4) are both arranged as convex structures, and the shape of the upper wall (3) is arranged as concave structures. The top of the lower wall (5) is fixedly connected with a first clamping block (6), and the top of the connecting wall (4) is fixedly connected with a second clamping block (7). The bottoms of the upper wall (3) and the lower wall (5) are both provided with a second clamping groove (10), and the second clamping groove (10) is respectively adapted to the shapes of the first clamping block (6) and the second clamping block (7). The tops of the lower wall (5) and the connecting wall (4) are both fixedly connected with a third clamping block (8). The bottoms of the upper wall (3) and the lower wall (5) are both provided with a first clamping groove (9), and the first clamping groove (9) is adapted to the shape of the third clamping block (8).

2. The steel plate shear wall based on prefabricated building according to claim 1, characterized in that: A pair of first pulling grooves (12) are provided on one side of the outer wall of the third clamping block (8), and second pulling grooves (13) are provided on both sides of the outer wall of the third clamping block (8). A connecting hole (14) is provided inside the third clamping block (8), and the second pulling grooves (13) and the first pulling grooves (12) are connected through the connecting hole (14). The outer walls of the connecting wall (4) and the lower wall (5) are both provided with through holes (15).

3. The steel plate shear wall based on prefabricated building according to claim 1, characterized in that: A pair of traction grooves (11) are provided on the top of the upper wall (3), and the traction grooves (11) are configured as concave structures.

4. The steel plate shear wall based on prefabricated building according to claim 1, characterized in that: Corresponding fixing holes (16) are provided on the upper wall (3), the first clamping block (6), the third clamping block (8), the lower wall (5) and the second clamping block (7).

5. The steel plate shear wall based on prefabricated building according to claim 1, characterized in that: Evenly distributed mounting holes (18) are provided on both sides of the outer wall of the card frame (2).

6. The steel plate shear wall based on prefabricated building according to claim 1, characterized in that: Both sides of the top of the card frame (2) are provided with card holes (17).

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