Anti-deformation steel structure shear wall

Abstract

The utility model discloses an anti-deformation steel structure shear wall. The anti-deformation steel structure shear wall comprises a steel bar main body, the hook assembly comprises a hook main body, a rectangular rod and a bearing rod; the hook body is fixedly installed on the side portion of the rectangular rod, a rectangular groove is formed in the side portion of the bearing rod, the bearing rod is movably connected with the rectangular rod through the rectangular groove, a first threaded hole is formed in the top end of the bearing rod in a penetrating mode, a rectangular limiting groove is formed in the top of the rectangular rod, and a butterfly screw is inserted between the first threaded hole and the rectangular limiting groove in a penetrating mode. The hook body installed on the side portion of the reinforcing steel bar body can increase mechanical meshing force and friction force between the reinforcing steel bar body and surrounding concrete, the integrity and the bearing capacity of the structure are improved, a wall is stressed more evenly, and then the deformation phenomenon can be prevented; and the distance between the hook main body and the steel bar main body can be adjusted, so that adaptive adjustment can be performed according to the thickness of the wall body, and the applicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building walls, in particular to a steel structure shear wall with anti-deformation function. Background Technique

[0002] Shear walls are the main walls in buildings that bear the horizontal loads caused by wind loads or seismic actions. Shear walls have many advantages. They have a large lateral stiffness, can effectively resist horizontal forces, and ensure the stability and safety of buildings under the action of horizontal loads. Their seismic performance is good, and they can reduce the damage degree of buildings during earthquakes.

[0003] In existing steel structure shear walls, a vertical steel bar and a horizontal steel bar cross-connection structure are mostly commonly used. The stability of this connection method is general, and there is a possibility of deformation when the wall is subjected to vibration force. Therefore, there is still room for improvement. Therefore, a structure that can improve stability and make the wall stress evenly is needed to prevent deformation. Content of the Utility Model

[0004] The purpose of the utility model is to provide a steel structure shear wall with anti-deformation function to solve the problem raised in the above background technique that in existing steel structure shear walls, a vertical steel bar and a horizontal steel bar cross-connection structure are mostly commonly used. The stability of this connection method is general, and there is a possibility of deformation when the wall is subjected to vibration force. Therefore, there is still room for improvement.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a steel structure shear wall with anti-deformation function, including:

[0007] A main steel bar;

[0008] A hook assembly, the hook assembly includes a hook main body, a rectangular rod and a receiving rod;

[0009] Concrete is poured outside the main steel bar. Receiving rods are arranged on both sides of the main steel bar. The side of the receiving rod is movably connected to the rectangular rod, and the hook main body is fixedly installed on the side of the rectangular rod.

[0010] Furthermore, a total of six hook main bodies are installed on both sides of the main steel bar, and the opening directions between the hook main bodies are distributed in opposite directions.

[0011] Furthermore, the hook assembly further includes a rectangular groove;

[0012] A rectangular groove is opened on the side of the receiving rod, and the receiving rod is movably connected to the rectangular rod through the rectangular groove.

[0013] Further, the hook assembly further includes a first threaded hole, a rectangular limiting groove, and a wing screw;

[0014] A first threaded hole is formed through the top end of the receiving rod, a rectangular limiting groove is formed at the top of the rectangular rod, and a wing screw is inserted between the first threaded hole and the rectangular limiting groove.

[0015] Further, the hook assembly further includes a fixed screw rod and a second threaded hole;

[0016] The side of the receiving rod is fixedly connected with a fixed screw rod, a second threaded hole is formed in the steel bar main body, and the fixed screw rod is movably inserted through the second threaded hole.

[0017] Further, a reinforcement assembly is further included;

[0018] The reinforcement assembly includes a steel plate;

[0019] A steel plate is provided between the steel bar main bodies.

[0020] Further, the number of the steel plates is two in total, and they are fixed at the top and bottom of the steel bar main body.

[0021] Further, the reinforcement assembly further includes reinforcement steel bars;

[0022] The reinforcement steel bars are installed between the steel bar main bodies at an inclination of 30 degrees.

[0023] Compared with the prior art, the advantages of the present utility model are as follows:

[0024] In the present utility model, the hook main body installed on the side of the steel bar main body can increase the mechanical biting force and friction force between the steel bar main body and the surrounding concrete, improve the integrity and bearing capacity of the structure, make the force on the wall more uniform, and thus prevent the occurrence of deformation; and the distance between the hook main body and the steel bar main body can be adjusted, so that it can be adjusted adaptively according to the thickness of the wall, improving the applicability; at the same time, the hook assembly can be disassembled from the steel bar main body, and thus the hook assembly can be reused, saving the use cost.

[0025] Based on the above beneficial effects, the reinforcement steel bars are installed obliquely between the steel bar main bodies, which can directly bear part of the diagonal shear force, improve the shear bearing capacity of the structure, and can play a role in restraining the concrete in three-dimensional space, restricting the deformation and cracking of the concrete when it is stressed, and improving the integrity and toughness of the concrete. Description of the Drawings

[0026] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0027] Figure 1 It is the overall schematic diagram of the present utility model;

[0028] Figure 2 It is the connection schematic diagram of the hook body of the present utility model;

[0029] Figure 3 It is of the present utility model Figure 2 The enlarged view at position A.

[0030] In the drawings, the list of components represented by each label is as follows:

[0031] 101, steel bar main body;

[0032] 201, hook body; 202, rectangular rod; 203, receiving rod; 204, rectangular groove; 205, first threaded hole; 206, rectangular limiting groove; 207, wing nut; 208, fixed screw rod; 209, second threaded hole;

[0033] 301, steel plate; 302, reinforcing steel bar. Specific embodiments

[0034] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will make a detailed description of the specific embodiments of the present utility model in conjunction with the drawings.

[0035] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar generalizations without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0036] To make the purpose, technical solutions, and advantages of the present utility model clearer, the following will further describe the embodiments of the present utility model in detail in conjunction with the drawings.

[0037] Please refer to Figures 1-3 As shown, this embodiment is a steel structure shear wall with anti-deformation function, including:

[0038] Steel bar main body 101;

[0039] Hook assembly, the hook assembly includes a hook body 201, a rectangular rod 202, and a receiving rod 203;

[0040] Concrete is poured outside the steel bar main body 101. There are receiving rods 203 on both sides of the steel bar main body 101. The side of the receiving rod 203 is movably connected to a rectangular rod 202, and a hook main body 201 is fixedly installed on the side of the rectangular rod 202;

[0041] The steel bar main body 101 is used to play a main supporting role. The setting of the rectangular rod 202 and the receiving rod 203 provides a guarantee for the connection between the hook main body 201 and the steel bar main body 101;

[0042] A total of six hook main bodies 201 are installed on both sides of the steel bar main body 101, and the opening directions between the hook main bodies 201 are distributed in opposite directions;

[0043] The quantity and opening direction setting of the hook main body 201 can ensure that the interaction between the steel bar main body and the surrounding concrete can be realized in each area;

[0044] The hook assembly further includes a rectangular groove 204;

[0045] A rectangular groove 204 is opened on the side of the receiving rod 203, and the receiving rod 203 is movably connected to the rectangular rod 202 through the rectangular groove 204;

[0046] The opening of the rectangular groove 204 provides a guarantee for the movement of the rectangular rod 202;

[0047] The hook assembly further includes a first threaded hole 205, a rectangular limiting groove 206 and a wing screw 207;

[0048] A first threaded hole 205 is opened through the top of the receiving rod 203, a rectangular limiting groove 206 is opened at the top of the rectangular rod 202, and a wing screw 207 is inserted between the first threaded hole 205 and the rectangular limiting groove 206;

[0049] The cooperation of the above components can realize the fixation after the distance adjustment of the rectangular rod 202 and the hook main body 201;

[0050] The hook assembly further includes a fixed screw rod 208 and a second threaded hole 209;

[0051] The side of the receiving rod 203 is fixedly connected to a fixed screw rod 208, a second threaded hole 209 is opened on the steel bar main body 101, and the fixed screw rod 208 is movably inserted into the second threaded hole 209;

[0052] Under the cooperation of the fixed screw rod 208 and the second threaded hole 209, the disassembly and installation of the hook main body 201, the rectangular rod 202 and the receiving rod 203 can be realized, and thus the reuse can be realized;

[0053] It further includes a reinforcement component;

[0054] The reinforcement assembly includes steel plate 301;

[0055] A steel plate 301 is provided between the steel bar bodies 101;

[0056] The steel plate 301 can further achieve a stable connection between the steel bar bodies 101;

[0057] There are two steel plates 301 in total, and they are fixed to the top and bottom of the steel bar body 101;

[0058] The number and position of the steel plates 301 can ensure that the top and bottom of the steel bar body 101 can be firmly connected;

[0059] The reinforcement assembly also includes reinforcement steel bars 302;

[0060] The reinforcing steel bars 302 are installed between the steel bar bodies 101 at an angle of thirty degrees;

[0061] The inclined installation of the steel bar body 101 can directly bear part of the oblique shear force and improve the shear bearing capacity of the structure;

[0062] Working principle: install two steel plates 301 on the top and bottom of the steel bar body 101 respectively, fix and weld the reinforcing steel bar 302 between adjacent steel bar bodies 101 at an angle, then insert the fixing screw rod 208 at the rear of the receiving rod 203 into the second threaded hole 209. At this time, pay attention to rotating the receiving rods 203 on both sides to different directions, then insert the rectangular rod 202 connected with the hook body 201 into the rectangular groove 204 (adjust the insertion depth of the rectangular rod 202 according to the thickness of the wall to be cast). When the rectangular rod 202 moves to the appropriate position, screw the butterfly screw 207 into the first threaded hole 205 and the rectangular limit groove 206 to fix the rectangular rod 202 and the hook body 201, and then carry out the casting work;

[0063] This step can make the wall bear the force more evenly, thereby preventing deformation, and can directly bear part of the oblique shear force, thereby improving the shear bearing capacity of the structure.

[0064] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0065] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A steel structure shear wall with anti-deformation function, characterized in that: include: A steel bar body (101); A hook assembly, the hook assembly comprising a hook body (201), a rectangular rod (202) and a receiving rod (203); Concrete is poured outside the steel bar body (101), and receiving rods (203) are provided on both sides of the steel bar body (101). The receiving rods (203) are movably connected to the rectangular rods (202) on the sides, and the hook bodies (201) are fixedly installed on the sides of the rectangular rods (202).

2. The anti-deformation steel shear wall according to claim 1, characterized in that: A total of six hook bodies (201) are installed on both sides of the steel bar body (101), and the opening directions of the hook bodies (201) are oppositely distributed.

3. The anti-deformation steel shear wall according to claim 1, characterized in that: The hook assembly also includes a rectangular slot (204); A rectangular groove (204) is provided on the side of the receiving rod (203), and the receiving rod (203) is movably connected to the rectangular rod (202) via the rectangular groove (204).

4. The anti-deformation steel shear wall according to claim 1, characterized in that: The hook assembly further comprises a first threaded hole (205), a rectangular limiting groove (206) and a butterfly screw (207); A first threaded hole (205) is formed through the top of the receiving rod (203), a rectangular limiting groove (206) is formed on the top of the rectangular rod (202), and a butterfly screw (207) is inserted between the first threaded hole (205) and the rectangular limiting groove (206).

5. The anti-deformation steel shear wall according to claim 1, characterized in that: The hook assembly also includes a fixing screw rod (208) and a second threaded hole (209); The side of the receiving rod (203) is fixedly connected to a fixing screw rod (208), a second threaded hole (209) is provided on the steel bar body (101), and the fixing screw rod (208) is movably inserted into the second threaded hole (209).

6. The anti-deformation steel structure shear wall according to claim 1, characterized in that: Also included are reinforcement components; The reinforcement assembly comprises a steel plate (301); Steel plates (301) are provided between the steel bar bodies (101).

7. The anti-deformation steel shear wall according to claim 6, characterized in that: There are two steel plates (301) in total, and they are fixed to the top and bottom of the steel bar body (101).

8. The anti-deformation steel structure shear wall according to claim 6, characterized in that: The reinforcement assembly also includes reinforcement steel bars (302); The reinforcing steel bars (302) are installed between the steel bar bodies (101) at an angle of thirty degrees.

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