H-shaped steel anti-deformation structure

Abstract

The utility model discloses an H-shaped steel anti-deformation structure, and belongs to the technical field of H-shaped steel. The H-shaped steel anti-deformation structure comprises a steel body, anti-deformation mechanisms are connected to the two sides of the steel body in a clamped mode, each anti-deformation mechanism comprises an anti-deformation part, a leg part, a supporting part and a top part, an inserting groove is formed in each anti-deformation part, and the inserting grooves are matched with the two sides of the upper end of the steel body. The H-shaped steel solves the problem that existing H-shaped steel is prone to deformation, the anti-deformation mechanisms are clamped on the two sides of the stress point of the steel body through the inserting grooves, the two sides of the upper end of the steel body are sleeved with the anti-deformation parts, the reinforcing effect is achieved, the two sides of the upper end of the steel body can be effectively prevented from being stressed and deformed, and therefore the stability of the steel body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of H-shaped steel, in particular to an H-shaped steel anti-deformation structure. Background Art

[0002] Due to its unique cross-sectional shape, namely the parallel flanges on both sides and the web in the middle, H-shaped steel has good bending and torsional resistance and high stability.

[0003] However, in some cases, especially under extreme loads or improper stress, H-beams may deform. For example, if the stress points are on both sides of the H-beam, this will cause the two sides of the H-beam to bend downward, thus affecting the use of the H-beam.

[0004] To this end, we proposed an anti-deformation structure adapted to the H-shaped steel, aiming to prevent the H-shaped steel from being deformed under compression. Utility Model Content

[0005] The purpose of the utility model is to provide an H-shaped steel anti-deformation structure, which can prevent the upper ends of the steel body from bending downward after being compressed by the anti-deformation parts, and can effectively prevent the steel body from deforming in combination with the support of the legs and the support parts, thereby solving the above-mentioned problems.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an H-shaped steel anti-deformation structure, comprising a steel body, with anti-deformation mechanisms clamped on both sides of the steel body, the anti-deformation mechanism comprising an anti-deformation part, legs, a supporting part and a top, a slot is opened inside the anti-deformation part, and the slot is adapted to the two sides of the upper end of the steel body.

[0007] Preferably, the leg portion is located at the lower end of the anti-deformation portion and is integrally formed with the anti-deformation portion, and the anti-deformation portion fits the inner surface of the steel body.

[0008] Preferably, the support portion is located at the lower end of the leg and is integrally formed with the leg.

[0009] Preferably, the top is located at the upper end of the anti-deformation part and is integrally formed with the top. A screw hole is provided on the side surface of the top. A bolt is threadedly connected inside the screw hole. A nut is threadedly connected to the outer surface of the rear end of the bolt.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] (1) The utility model provides an H-shaped steel anti-deformation structure, which can increase the thickness of both sides of the upper end of the steel body through the anti-deformation part, thereby increasing the compressive strength of the steel body and preventing the steel body from deforming.

[0012] (2) The utility model provides an H-shaped steel anti-deformation structure, in which the legs are fitted with the middle end of the steel body, which can increase the stability of the steel body and thus improve the compressive strength of the steel body.

[0013] (3) The utility model provides an H-shaped steel anti-deformation structure. By providing a support portion, when the steel body begins to deform under huge pressure, the support portion contacts the bottom of the steel body, thereby effectively preventing the steel body from further deforming.

[0014] (4) In the H-shaped steel anti-deformation structure of the utility model, two anti-deformation mechanisms are connected by bolts, so that the anti-deformation mechanisms can be applied to steel bodies of different widths, thereby increasing the overall applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the whole of the utility model;

[0016] Figure 2 A schematic diagram of the utility model from another angle;

[0017] Figure 3 This is a schematic diagram of the labor-saving rod of the utility model when it is initially used.

[0018] In the figure: 1, steel body; 2, anti-deformation mechanism; 21, anti-deformation part; 211, slot; 22, leg; 23, support part; 24, top; 241, screw hole; 3, bolt; 31, nut. DETAILED DESCRIPTION

[0019] 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 implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0020] See also Figure 1-3 An H-shaped steel anti-deformation structure includes a steel body 1, and anti-deformation mechanisms 2 are clamped on both sides of the steel body 1. The anti-deformation mechanism 2 includes an anti-deformation part 21, a leg part 22, a support part 23 and a top part 24. A slot 211 is opened inside the anti-deformation part 21, and the slot 211 is adapted to the two sides of the upper end of the steel body 1. When in use, the anti-deformation mechanism 2 is clamped on both sides of the stress point of the steel body 1 through the slot 211, so that the anti-deformation part 21 covers the two sides of the upper end of the steel body 1, thereby achieving a reinforcement effect, which can effectively prevent the two sides of the upper end of the steel body 1 from being deformed by stress, thereby increasing the stability of the steel body 1.

[0021] Furthermore, the leg 22 is located at the lower end of the anti-deformation part 21 and is integrally formed with the anti-deformation part 21. The anti-deformation part 21 fits the inner surface of the steel body 1. When in use, the leg 22 is used to connect the top 24 and the leg 22, and the leg 22 fits the middle end of the steel body 1, which can further improve the stability of the steel body 1.

[0022] Furthermore, the support portion 23 is located at the lower end of the leg 22 and is integrally formed with the leg 22. When in use, the support portion 23 is almost in contact with the bottom of the steel body 1. When both sides of the steel body 1 are bent and deformed due to pressure, the support portion 23 is in contact with the bottom to prevent further deformation of the steel body 1.

[0023] Furthermore, the top 24 is located at the upper end of the anti-deformation part 21 and is integrally formed with the top 24. A screw hole 241 is provided on the side surface of the top 24. A bolt 3 is threadedly connected inside the screw hole 241. A nut 31 is threadedly connected to the outer surface of the rear end of the bolt 3. When in use, when the two anti-deformation mechanisms 2 are clamped on both sides of the upper end of the steel body 1, the bolt 3 can be threadedly inserted into the screw hole 241 to make the two anti-deformation mechanisms 2 threadedly connected. The bolt 3 can make the anti-deformation mechanism 2 suitable for steel bodies 1 of different widths, and finally the nut 31 can be used, thereby increasing the overall adaptability.

[0024] Working principle: The utility model is an H-shaped steel anti-deformation structure. When in use, the anti-deformation mechanism 2 is installed on both sides of the stress point of the steel body 1, and the slot 211 inside the anti-deformation part 21 is adapted to be clamped with the two sides of the upper end of the steel body 1 to achieve reinforcement of the two sides of the upper end of the steel body 1, effectively preventing it from being deformed under stress. The leg 22 of the anti-deformation mechanism 2 fits the inner surface of the steel body 1, which increases the stability of the middle end of the steel body 1. The support part 23 is located at the lower end of the leg 22 and fits the bottom of the steel body 1. When the two sides of the steel body 1 are bent and deformed due to pressure, the support part 23 plays a supporting role to prevent further deformation. The top 24 is integrally formed with the anti-deformation part 21, and is threadedly connected through the screw hole 241 and the bolt 3, so that the two anti-deformation mechanisms 2 can be threadedly connected to adapt to steel bodies 1 of different widths, and are fixed by the nut 31, which increases the overall adaptability and stability.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An H-shaped steel anti-deformation structure, comprising a steel body (1), characterized in that: The steel body (1) is clamped with an anti-deformation mechanism (2) on both sides. The anti-deformation mechanism (2) comprises an anti-deformation portion (21), a leg portion (22), a support portion (23) and a top portion (24). A slot (211) is provided inside the anti-deformation portion (21). The slot (211) is adapted to fit both sides of the upper end of the steel body (1).

2. The H-shaped steel anti-deformation structure according to claim 1, characterized in that: The leg portion (22) is located at the lower end of the anti-deformation portion (21) and is integrally formed with the anti-deformation portion (21). The anti-deformation portion (21) fits the inner surface of the steel body (1).

3. The H-shaped steel anti-deformation structure according to claim 2, characterized in that: The support portion (23) is located at the lower end of the leg portion (22) and is integrally formed with the leg portion (22).

4. The H-shaped steel anti-deformation structure according to claim 3, characterized in that: The top portion (24) is located at the upper end of the anti-deformation portion (21) and is integrally formed with the top portion (24). A screw hole (241) is provided on the side surface of the top portion (24). A bolt (3) is threadedly connected inside the screw hole (241). A nut (31) is threadedly connected to the outer surface of the rear end of the bolt (3).

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