Steel structure with anti-deformation function

Abstract

The utility model belongs to the technical field of building steel structures, and particularly relates to a steel structure with an anti-deformation function, which comprises a square column I, a square column II is arranged on one side of the square column I, the square column I is movably connected with the square column II through an anti-deformation device, and the anti-deformation device comprises a limiting block. According to the steel structure with the anti-deformation function, through the arranged anti-deformation device, a limiting block is placed at the connecting position above a first square column and a second square column, movement of an air cylinder drives a lifting plate to move through a piston rod, in the descending process of the lifting plate, a protruding block drives a sliding plate to gather together along an inverted V-shaped groove, and clamping plates below the sliding plate move oppositely; through cooperative work of the lifting plate and the clamping plate, a three-dimensional clamping system is formed, the lifting plate provides upward clamping force, and the clamping plate provides lateral clamping force, so that accurate alignment and high stability are achieved, deformation in the assembling process can be prevented, the assembling efficiency is improved, and the structural performance is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of building steel structures, in particular to a steel structure with an anti-deformation function. Background Art

[0002] Steel structures are mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. These components are connected by welds, bolts or rivets to form a stable and solid structural system. Steel has high strength and elastic modulus, and its density to yield strength ratio is relatively low compared to concrete and wood. This makes the steel structure have a small cross-section and light weight under the same stress conditions, making it easy to transport and install.

[0003] At present, in the prior art, if the steel structure as a whole is twisted and deformed, and the deformation exceeds a certain value, it will make it difficult to splice or even impossible to splice. For example, when two cubic box frames are assembled, if one of them is twisted and deformed, its shape changes from the original cube to a prism, and the entire end face rotates, it will be difficult to assemble the holes between the horizontal and vertical beams corresponding to each other. By taking anti-deformation measures, it can be ensured that the steel structure maintains the correct shape and size during assembly, making the splicing process smoother and improving assembly efficiency. In view of this, we propose a steel structure with anti-deformation function. Utility Model Content

[0004] The main purpose of the utility model is to provide a steel structure with an anti-deformation function, which can solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides a steel structure with an anti-deformation function, comprising a square column 1, a square column 2 is arranged on one side of the square column 1, the square column 1 is movably connected to the square column 2 through an anti-deformation device, and the anti-deformation device comprises:

[0006] A limit block is provided above the square column 1;

[0007] Movable grooves: the limit block is provided with movable grooves, and the movable grooves are provided in multiple groups.

[0008] Preferably, the outer wall of the limit block is fixedly connected with a fixing plate, and the fixing plate is fixedly connected with a cylinder via a limit ring, so that the movement of the cylinder drives the lifting movement of subsequent components.

[0009] Preferably, the piston rod of the cylinder is fixedly connected to a connecting rod, and one end of the connecting rod away from the piston rod is fixedly connected to a lifting plate. After the lifting plate is lowered, it fits into the recessed parts of the square column one and the square column two to clamp and limit.

[0010] Preferably, both sides of the outer wall of the lifting plate are provided with V-shaped grooves, and the V-shaped grooves are provided in multiple groups, and the V-shaped grooves are in an inverted state.

[0011] Preferably, a protrusion is fixedly connected in the V-shaped groove, the protrusion is fixedly connected to the sliding plate, the sliding plate is slidably connected in the movable groove, and when the lifting plate descends, the protrusion gathers toward the middle direction along the inverted V-shaped groove.

[0012] Preferably, the sliding plate is hinged with a clamping plate, and the clamping plates are provided in multiple groups. The clamping plates can be accurately placed in the recesses of square column one and square column two, so as to achieve precise alignment. The clamping plates ensure that during the splicing process, square column one and square column two can remain stable and will not move or deform due to external force or their own weight.

[0013] The utility model provides a steel structure with an anti-deformation function. It has the following beneficial effects:

[0014] (1) The steel structure with anti-deformation function places the limit block at the upper connection between the square column 1 and the square column 2 through the anti-deformation device set up. The movement of the cylinder drives the movement of the lifting plate through the piston rod. During the descent of the lifting plate, the protrusion drives the sliding plate to gather toward the middle direction along the inverted V-groove, and the clamping plate under the sliding plate moves towards each other. Through the cooperative work of the lifting plate and the clamping plate, the lifting plate provides an upward clamping force, while the clamping plate provides a lateral clamping force, thereby achieving precise alignment and high stability, preventing deformation during assembly, improving assembly efficiency, and ensuring structural performance.

[0015] (2) The steel structure with anti-deformation function is provided with a V-shaped groove, which is in an inverted state. Since the inclined surfaces on both sides of the V-shaped groove are symmetrical, when the V-shaped groove moves, the inclined surfaces on both sides will act on the two groups of symmetrical elements at the same time. This action causes the two groups of symmetrical elements to move or rotate toward each other under the guidance of the V-shaped groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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 the structures shown in these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the square column structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the anti-deformation device of the utility model;

[0020] Figure 4 It is a schematic cross-sectional structure diagram of the anti-deformation device of the utility model.

[0021] Description of Figure Numbers:

[0022] 1. Square column one; 2. Square column two; 3. Anti-deformation device; 31. Limit block; 32. Movable groove; 33. Fixed plate; 34. Limit ring; 35. Cylinder; 36. Connecting rod; 37. Lifting plate; 38. V-shaped groove; 39. Bump; 310. Sliding plate; 311. Clamping plate.

[0023] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 4 The utility model provides a steel structure with an anti-deformation function, including a square column 1, a square column 2 2 is arranged on one side of the square column 1, the square column 1 is movably connected to the square column 2 2 through an anti-deformation device 3, and the anti-deformation device 3 includes a limit block 31.

[0026] In the embodiment of the utility model, in order to prevent deformation during the assembly process, improve assembly efficiency, and ensure structural performance, specifically, a limit block 31 is arranged above the square column 1, and the limit block 31 is arranged at the connection between the square column 1 and the square column 2. A movable groove 32 is opened in the limit block 31, and a plurality of movable grooves 32 are arranged. The movable grooves 32 facilitate stable sliding of subsequent components. The outer wall of the limit block 31 is fixedly connected with a fixed plate 33, and the fixed plate 33 is fixedly connected with a cylinder 35 through a limit ring 34. The movement of the cylinder 35 drives the lifting and lowering activities of the subsequent components. The piston rod of the cylinder 35 is fixedly connected with a connecting rod 36, and the end of the connecting rod 36 away from the piston rod is fixedly connected with a lifting plate 37. After the lifting plate 37 is lowered, it fits into the depressions of the square column 1 and the square column 2. The lifting plate 37 is clamped and limited, and V-shaped grooves 38 are provided on both sides of the outer wall of the lifting plate 37. There are multiple groups of V-shaped grooves 38, and the V-shaped grooves 38 are in an inverted state. A protrusion 39 is fixedly connected in the V-shaped groove 38, and the protrusion 39 is fixedly connected to the sliding plate 310. The sliding plate 310 is slidably connected in the movable groove 32. During the descending process of the lifting plate 37, the protrusion 39 gathers toward the middle direction along the inverted V-shaped groove 38. The sliding plate 310 is hinged with a clamping plate 311, and there are multiple groups of clamping plates 311. The clamping plate 311 can be accurately placed in the recesses of the square column 1 and the square column 2, so as to achieve precise alignment. The clamping plate 311 ensures that during the splicing process, the square column 1 and the square column 2 can remain stable and will not move or deform due to external force or its own weight.

[0027] In the present invention, when in use, the limit block 31 is placed at the upper connection between the square column 1 and the square column 2, and the cylinder 35 is started. The movement of the cylinder 35 drives the movement of the lifting plate 37 through the piston rod. After the lifting plate 37 descends, it fits the recessed parts of the square column 1 and the square column 2, and clamps the limit. During the descent of the lifting plate 37, the protrusion 39 drives the sliding plate 310 to gather toward the middle direction along the inverted V-shaped groove 38, and the clamping plate 311 under the sliding plate 310 moves toward each other, so that it can be accurately placed on the square column 1. 1 and the recessed parts of the square column 2, thereby achieving precise alignment. The clamping plate 311 ensures that during the splicing process, the square column 1 and the square column 2 can remain stable and will not move or deform due to external force or their own weight. The lifting plate 37 and the clamping plate 311 work together to form a three-dimensional clamping system. The lifting plate 37 provides an upward clamping force, while the clamping plate 311 provides a lateral clamping force, thereby achieving precise alignment and high stability, preventing deformation during the assembly process, improving assembly efficiency, and ensuring structural performance.

[0028] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A steel structure with an anti-deformation function, comprising a square column (1), characterized in that: A square column 2 (2) is arranged on one side of the square column 1 (1), and the square column 1 (1) is movably connected to the square column 2 (2) via an anti-deformation device (3), and the anti-deformation device (3) comprises: A limit block (31), wherein a limit block (31) is disposed above the square column 1 (1); A movable groove (32), wherein the limit block (31) is provided with a movable groove (32), and the movable groove (32) is provided in multiple groups.

2. The steel structure with anti-deformation function according to claim 1, characterized in that: The outer wall of the limiting block (31) is fixedly connected to a fixing plate (33), and the fixing plate (33) is fixedly connected to a cylinder (35) via a limiting ring (34).

3. The steel structure with anti-deformation function according to claim 2, characterized in that: The piston rod of the cylinder (35) is fixedly connected to a connecting rod (36), and one end of the connecting rod (36) away from the piston rod is fixedly connected to a lifting plate (37).

4. The steel structure with anti-deformation function according to claim 3, characterized in that: V-shaped grooves (38) are provided on both sides of the outer wall of the lifting plate (37), and the V-shaped grooves (38) are provided in multiple groups.

5. The steel structure with anti-deformation function according to claim 4, characterized in that: A protrusion (39) is fixedly connected in the V-shaped groove (38), the protrusion (39) is fixedly connected to the sliding plate (310), and the sliding plate (310) is slidably connected in the movable groove (32).

6. The steel structure with anti-deformation function according to claim 5, characterized in that: The sliding plate (310) is hingedly connected to a clamping plate (311), and the clamping plates (311) are provided in multiple groups.

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