Fabricated corrugated steel plate shear wall

Abstract

The utility model relates to the technical field of shear walls, in particular to an assembly type corrugated steel plate shear wall which comprises a corrugated steel plate shear wall body and stand columns arranged at the two ends of the corrugated steel plate shear wall body. The connecting assembly comprises an inserting block fixedly arranged on the surface of a stand column on one side of one corrugated steel plate shear wall body and an inserting groove formed in the surface of a stand column on the other side of the other corrugated steel plate shear wall body; according to the assembly type corrugated steel plate shear wall, when two adjacent assembly type corrugated steel plate shear walls are installed through the connecting assemblies, one corrugated steel plate shear wall body can be inserted into the inserting grooves in the stand columns of the other corrugated steel plate shear wall body through the inserting blocks on the stand columns, and effective locking of the inserting blocks can be achieved; therefore, the two corrugated steel plate shear wall bodies are stably connected, and the defect that in the prior art, after two adjacent shear walls are installed, the stability is low is effectively overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of shear walls, in particular to an assembled corrugated steel plate shear wall. Background Art

[0002] Shear wall is also called wind-resistant wall, earthquake-resistant wall or structural wall. It is the wall in a house or structure that mainly bears horizontal load and vertical load (gravity) caused by wind load or earthquake.

[0003] In the prior art, a Chinese patent with a publication number of CN219011596U discloses an assembled corrugated steel plate concrete composite shear wall, which adopts a scheme of "comprising a plurality of columns, a wall assembly being connected between two adjacent columns at the same time, the wall assembly comprising two mutually parallel outer corrugated steel plates and a plurality of connecting bolts for fixing, the two outer corrugated steel plates being symmetrically distributed along the center line of the length direction of the wall assembly, and concrete being filled between the two outer corrugated steel plates; a plurality of pads being abutted against each of the outer corrugated steel plates, the cross-sectional area of ​​the pads being larger than the cross-sectional area of ​​the connecting bolts, and the connecting bolts being able to simultaneously pass through two pads, two outer corrugated steel plates and concrete to fix the outer corrugated steel plates". This scheme can reduce the probability of buckling of the corrugated steel plates, thereby improving the structural strength of the entire shear wall.

[0004] However, the above solution still has some shortcomings. For example, during the actual installation of the shear wall, there is no connecting structure between the two adjacent shear walls, resulting in low firmness and poor stability between the two adjacent shear walls. That is, the technical solution proposed by the above patent technology has the defect of low stability between the two adjacent shear walls after installation.

[0005] In view of this, the utility model proposes an assembled corrugated steel plate shear wall. Utility Model Content

[0006] The utility model aims to provide an assembled corrugated steel plate shear wall to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above purpose, the utility model provides the following technical solution: an assembled corrugated steel plate shear wall, comprising:

[0008] A corrugated steel plate shear wall body and columns arranged at both ends of the corrugated steel plate shear wall body;

[0009] A connecting component is used to connect two adjacent corrugated steel plate shear wall bodies, the connecting component includes a plug-in block fixedly mounted on the surface of a column on one side of the corrugated steel plate shear wall body, and a plug-in slot opened on the surface of a column on the other side of the other corrugated steel plate shear wall body, the plug-in slot is located inside the column and is provided with a side U-shaped cavity, and the inner top wall and the inner bottom wall of the side U-shaped cavity are rotatably provided with a two-way threaded column, and the inner wall of the side U-shaped cavity is slidably provided with two symmetrical sliding plates, the surfaces of the two sliding plates are provided with threaded holes threadedly connected to the outer surfaces of the two-way threaded columns, the opposite surfaces of the two sliding plates are fixed with locking columns, the inner wall of the side U-shaped cavity is provided with two through holes connected to the plug-in slot for respectively sliding the two locking columns, and the top and bottom ends of the plug-in block are provided with locking grooves adapted to the locking columns.

[0010] As a preferred technical solution, two symmetrical limiting sliding rods are fixedly provided on the inner wall of the side U-shaped cavity, and limiting holes respectively slidably connected to the surfaces of the two limiting sliding rods are opened on the surfaces of the two sliding plates.

[0011] As a preferred technical solution, the plug-in slot is provided with a rotating groove at the top of the column, and the top of the bidirectional threaded column extends to the inside of the rotating groove and is fixed with a rotating disk, and the surface of the rotating disk is provided with a hexagonal operating groove compatible with an external hexagonal wrench.

[0012] As a preferred technical solution, a reinforcement component for reinforcing the plug-in block is provided inside the plug-in block, and the reinforcement component includes a rectangular cavity opened inside the plug-in block and a sealing piston plate slidably arranged on the inner wall of the rectangular cavity.

[0013] As a preferred technical solution, three reinforcement columns are equidistantly fixed on the surface of the sealing piston plate, and the inner wall of the rectangular cavity is provided with sliding holes extending into the interior of the plug-in slot for the reinforcement columns to slide, and the inner wall of the plug-in slot is provided with reinforcement grooves that are compatible with the reinforcement columns.

[0014] As a preferred technical solution, two symmetrical return springs are fixedly provided on the inner wall of the rectangular cavity, and the other ends of the two return springs are fixedly connected to the surface of the sealing piston plate.

[0015] As a preferred technical solution, the reinforcement assembly also includes an inflatable airbag fixed to the inner walls of the two locking grooves, and the inner wall of the inflatable airbag is embedded with a connecting tube extending into the interior of the rectangular cavity for connecting the inflatable airbag with the rectangular cavity.

[0016] Beneficial Effects

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] 1. The utility model sets a connection component so that during the actual installation process of the assembled corrugated steel plate shear wall, when installing two adjacent assembled corrugated steel plate shear walls, one corrugated steel plate shear wall body can be inserted into the plug-in groove on the column of the other corrugated steel plate shear wall body through the plug-in block on the column, and the plug-in block can be effectively locked, thereby achieving a stable connection between the two corrugated steel plate shear wall bodies, thereby effectively solving the defect of low stability between two adjacent shear walls after installation in the prior art.

[0019] 2. The utility model sets a reinforcement component. When the two locking columns are respectively inserted into the two locking grooves, the reinforcement column can be driven to be inserted into the reinforcement groove inside the plug-in groove, thereby realizing effective reinforcement and limiting of the plug-in block, thereby effectively ensuring the stability of the two corrugated steel plate shear wall bodies after being connected. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0023] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0024] Figure 4 It is a schematic diagram of the side section structure of the utility model;

[0025] Figure 5 For this utility model Figure 4 Enlarged structural diagram at B in the middle.

[0026] In the figure:

[0027] 100. Corrugated steel plate shear wall body;

[0028] 200, pillar;

[0029] 300, connecting assembly; 301, plug-in block; 302, plug-in slot; 303, side U-shaped cavity; 304, bidirectional threaded column; 305, sliding plate; 306, locking column; 307, locking slot; 308, limit slide bar; 309, rotating slot; 3010, rotating disk; 3011, hexagonal operating slot;

[0030] 400, reinforcement assembly; 401, rectangular cavity; 402, sealing piston plate; 403, reinforcement column; 404, reinforcement groove; 405, return spring; 406, inflatable airbag; 407, connecting pipe. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Embodiment 1

[0033] According to the attached Figure 1-3 As shown, the embodiment of the utility model provides an assembled corrugated steel plate shear wall, comprising:

[0034] A corrugated steel plate shear wall body 100 and columns 200 arranged at both ends of the corrugated steel plate shear wall body 100;

[0035] The connecting assembly 300 is used to connect two adjacent corrugated steel plate shear wall bodies 100. The connecting assembly 300 includes a plug-in block 301 fixed on the surface of a column 200 on one side of the corrugated steel plate shear wall body 100, and a plug-in slot 302 opened on the surface of a column 200 on the other side of the other corrugated steel plate shear wall body 100. The plug-in slot 302 is located inside the column 200 and has a side U-shaped cavity 303, and the inner top wall and the inner bottom wall of the side U-shaped cavity 303 are rotatably provided with a bidirectional threaded column 301. 4, and the inner wall of the side U-shaped cavity 303 is slidably provided with two symmetrical sliding plates 305, the surfaces of the two sliding plates 305 are provided with threaded holes threadedly connected to the outer surface of the bidirectional threaded column 304, the opposite surfaces of the two sliding plates 305 are fixed with locking columns 306, the inner wall of the side U-shaped cavity 303 is provided with two through holes connected with the plug-in groove 302 for respectively sliding the two locking columns 306, and the top and bottom ends of the plug-in block 301 are provided with locking grooves 307 adapted to the locking columns 306.

[0036] Two symmetrical limiting sliding bars 308 are fixedly disposed on the inner wall of the side U-shaped cavity 303 , and limiting holes respectively slidably connected to the surfaces of the two limiting sliding bars 308 are formed on the surfaces of the two sliding plates 305 .

[0037] The plug-in slot 302 is located at the top of the column 200 and is provided with a rotation slot 309 , and the top of the bidirectional threaded column 304 extends to the inside of the rotation slot 309 and is fixed with a rotation disk 3010 , and the surface of the rotation disk 3010 is provided with a hexagonal operating slot 3011 adapted to an external hexagonal wrench.

[0038] In this embodiment, by providing a connection component 300, during the actual installation process of the assembled corrugated steel plate shear wall, when installing two adjacent assembled corrugated steel plate shear walls, one corrugated steel plate shear wall body 100 can be inserted into the plug-in slot 302 on the column 200 of the other corrugated steel plate shear wall body 100 through the plug-in block 301 on the column 200, and the rotating disk 3010 is rotated by an external hexagonal wrench. The rotation of the rotating disk 3010 drives the two-way threaded column 304 to rotate, and the rotation of the two-way threaded column 304 drives the two sliding plates 305 to move toward the middle at the same time, thereby driving the two locking columns 306 to be inserted into the two locking slots 307 on the plug-in block 301 at the same time, achieving effective locking of the plug-in block 301, thereby achieving a stable connection between the two corrugated steel plate shear wall bodies 100, thereby effectively solving the defect of low stability between two adjacent shear walls after installation in the prior art.

[0039] Embodiment 2

[0040] Based on Example 1, refer to Figure 4-5 , and different from the first embodiment,

[0041] A reinforcement component 400 for reinforcing the plug-in block 301 is disposed inside the plug-in block 301 . The reinforcement component 400 includes a rectangular cavity 401 opened inside the plug-in block 301 , and a sealing piston plate 402 slidably disposed on the inner wall of the rectangular cavity 401 .

[0042] Three reinforcement columns 403 are equidistantly fixed on the surface of the sealing piston plate 402, and the inner wall of the rectangular cavity 401 is provided with sliding holes extending into the plug-in slot 302 for the reinforcement columns 403 to slide, and the inner wall of the plug-in slot 302 is provided with reinforcement grooves 404 adapted to the reinforcement columns 403.

[0043] Two symmetrical return springs 405 are fixedly disposed on the inner wall of the rectangular cavity 401 , and the other ends of the two return springs 405 are fixedly connected to the surface of the sealing piston plate 402 .

[0044] The reinforcement component 400 further includes an inflatable airbag 406 respectively fixed on the inner walls of the two locking grooves 307 , and the inner wall of the inflatable airbag 406 is embedded with a connecting pipe 407 extending into the rectangular cavity 401 for connecting the inflatable airbag 406 with the rectangular cavity 401 .

[0045] In this embodiment, by setting up a reinforcement component 400, when the two locking columns 306 are respectively inserted into the two locking grooves 307, the two locking columns 306 can squeeze the two inflatable airbags 406 respectively, so that the gas in the inflatable airbags 406 enters the rectangular cavity 401, and the pressure in the rectangular cavity 401 increases, thereby driving the sealing piston plate 402 to move. The movement of the sealing piston plate 402 drives the reinforcement column 403 to be inserted into the reinforcement groove 404 inside the plug-in groove 302, thereby realizing effective reinforcement and limiting of the plug-in block 301, thereby effectively ensuring the stability of the two corrugated steel plate shear wall bodies 100 after connection.

[0046] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An assembled corrugated steel plate shear wall, characterized in that: include, A corrugated steel plate shear wall body (100) and columns (200) arranged at both ends of the corrugated steel plate shear wall body (100); A connection assembly (300) is used to connect two adjacent corrugated steel plate shear wall bodies (100), the connection assembly (300) comprising a plug-in block (301) fixedly mounted on the surface of a column (200) on one side of the corrugated steel plate shear wall body (100), and a plug-in slot (302) provided on the surface of a column (200) on the other side of the other corrugated steel plate shear wall body (100), the plug-in slot (302) being located inside the column (200) and having a side U-shaped cavity (303), and the inner top wall and the inner bottom wall of the side U-shaped cavity (303) being rotatably provided with a bidirectional threaded column (301). 4), and the inner wall of the side U-shaped cavity (303) is slidably provided with two symmetrical sliding plates (305), the surfaces of the two sliding plates (305) are provided with threaded holes threadedly connected to the outer surface of the bidirectional threaded column (304), the opposite surfaces of the two sliding plates (305) are fixed with locking columns (306), the inner wall of the side U-shaped cavity (303) is provided with two through holes connected to the plug-in groove (302) for respectively allowing the two locking columns (306) to slide, and the top and bottom ends of the plug-in block (301) are provided with locking grooves (307) adapted to the locking columns (306).

2. The assembled corrugated steel plate shear wall according to claim 1, characterized in that: Two symmetrical limiting sliding bars (308) are fixedly provided on the inner wall of the side U-shaped cavity (303), and limiting holes respectively slidably connected to the surfaces of the two limiting sliding bars (308) are provided on the surfaces of the two sliding plates (305).

3. The assembled corrugated steel plate shear wall according to claim 1, characterized in that: The insertion slot (302) is located at the top of the column (200) and is provided with a rotation slot (309), and the top of the bidirectional threaded column (304) extends to the inside of the rotation slot (309) and is fixed with a rotation disk (3010), and the surface of the rotation disk (3010) is provided with a hexagonal operating slot (3011) adapted to an external hexagonal wrench.

4. The assembled corrugated steel plate shear wall according to claim 1, characterized in that: A reinforcement component (400) for reinforcing the plug-in block (301) is arranged inside the plug-in block (301), and the reinforcement component (400) comprises a rectangular cavity (401) opened inside the plug-in block (301), and a sealing piston plate (402) slidably arranged on the inner wall of the rectangular cavity (401).

5. The assembled corrugated steel plate shear wall according to claim 4, characterized in that: Three reinforcement columns (403) are fixedly arranged at equal intervals on the surface of the sealing piston plate (402), and the inner wall of the rectangular cavity (401) is provided with a sliding hole extending into the interior of the plug-in slot (302) for the reinforcement columns (403) to slide, and the inner wall of the plug-in slot (302) is provided with a reinforcement slot (404) adapted to the reinforcement column (403).

6. The assembled corrugated steel plate shear wall according to claim 5, characterized in that: Two symmetrical return springs (405) are fixedly arranged on the inner wall of the rectangular cavity (401), and the other ends of the two return springs (405) are fixedly connected to the surface of the sealing piston plate (402).

7. The assembled corrugated steel plate shear wall according to claim 5, characterized in that: The reinforcement component (400) further comprises an inflatable airbag (406) respectively fixed on the inner walls of the two locking grooves (307), and the inner wall of the inflatable airbag (406) is embedded with a connecting pipe (407) extending into the interior of the rectangular cavity (401) for connecting the inflatable airbag (406) with the rectangular cavity (401).

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