Novel square steel cross buckle

Abstract

The utility model relates to the technical field of square steel cross buckles, and discloses a novel square steel cross buckle which comprises a top plate, the outer wall of the top plate is fixedly connected with a first clamping plate, the bottom of the top plate is provided with a bottom plate, the outer wall of the bottom plate is fixedly connected with a second clamping plate, and the tops of the second clamping plate and the top plate are provided with a plurality of square holes. A limiting block is arranged at the bottom of the square hole in the lower side, a screw rod is fixedly connected to the top of the limiting block, the top end of the screw rod penetrates through the inner side of the square hole and is in threaded connection with a nut, and a sealing ring is arranged at the bottom of the nut. According to the square steel fixing device, when square steel is fixed, then the square steel needing to be fixed is placed on the second clamping plate fixedly connected to the bottom plate, the second clamping plate is matched with the threaded rod to penetrate through the inner side of the square hole, and therefore the square steel can be effectively fixed, the deviation situation in the using process is avoided, and certain stability is improved; and the use requirements of operators are met.

Description

Technical Field

[0001] This utility model relates to the field of square steel cross buckle technology, and in particular to a novel square steel cross buckle. Background Technology

[0002] In many fields such as construction and machinery manufacturing, the connection of square steel is crucial. As a key connector, the new type of square steel cross buckle is increasingly used in high-rise buildings, large stadiums and other complex building structures as the construction industry continues to develop. These buildings have extremely high requirements for structural stability and safety, which traditional square steel connection methods can no longer meet. In super high-rise buildings, square steel is the main load-bearing and supporting structure, and the connecting fasteners need to be able to withstand huge pressure and tension and remain stable during long-term use. In the construction process, the requirements for construction efficiency and flexibility are also increasing. The new type of square steel cross buckle, which can be quickly installed and disassembled, can greatly shorten the construction cycle, reduce construction costs and meet the needs of the rapid development of the construction industry.

[0003] The continuous emergence of new materials has spurred the development of new square steel cross buckles. In the past, traditional square steel connections often used welding. While this method can make the square steel connections strong, it also has obvious drawbacks. On the one hand, the welding process requires professional welding equipment and technicians, resulting in high labor and material costs. Moreover, welding operations are greatly affected by environmental factors. For example, in humid or cold environments, the welding quality is difficult to guarantee. On the other hand, the welded square steel structure is difficult to disassemble. If the structure needs to be adjusted, repaired, or rearranged later, it often requires a lot of time and cost. In fact, the square steel may be damaged due to the difficulty of disassembly, making it unusable and thus reducing its utilization rate. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a new type of square steel cross buckle, which aims to improve the problem that the welded square steel structure is difficult to disassemble in the prior art. If the structure needs to be adjusted, repaired or rearranged later, it often takes a lot of time and cost, and the square steel may even be damaged due to the difficulty of disassembly, making it unusable.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a novel square steel cross buckle, comprising a top plate, wherein a clamping plate is fixedly connected to the outer wall of the top plate, a bottom plate is provided at the bottom of the top plate, and a clamping plate is fixedly connected to the outer wall of the bottom plate. Multiple square holes are provided at the top of the clamping plate and the top of the top plate. A limiting block is provided at the bottom of the lower square hole, and a screw is fixedly connected to the top of the limiting block. The top of the screw penetrates the inner side of the square hole and is threaded with a nut.

[0006] As a further description of the above technical solution:

[0007] A sealing ring is provided at the bottom of the nut, and the outer wall of the sealing ring is in contact with the top of the top plate.

[0008] As a further description of the above technical solution:

[0009] The top of the top plate has pre-drilled holes near the edge.

[0010] As a further description of the above technical solution:

[0011] Both clamping plate two and clamping plate one are set on the same horizontal line.

[0012] As a further description of the above technical solution:

[0013] Both the second clamp and the first clamp adopt a U-shaped design.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, when fixing the square steel, the square steel to be fixed is placed into the clamp plate two fixedly connected to the bottom plate, and then the limiting block and the screw are fixed together. The screw passes through the inside of the square hole, and then the nut is turned. The clamp plate one fixedly connected to the top plate is slowly moved along one side of the clamp plate two. The clamp plate one and clamp plate two are used to fix the square steel. Therefore, the square steel can be effectively fixed, avoiding displacement during use, increasing stability and meeting the needs of operators. Attached Figure Description

[0016] Figure 1 This is a front perspective view of a novel square steel cross buckle proposed in this utility model;

[0017] Figure 2 This is a structural exploded view of a novel square steel cross buckle proposed in this utility model;

[0018] Figure 3 This is a partial structural diagram of a novel square steel cross buckle proposed in this utility model;

[0019] Figure 4 This is a top view of a novel square steel cross buckle proposed in this utility model;

[0020] Figure 5 This is a bottom structural diagram of a novel square steel cross buckle proposed in this utility model.

[0021] Legend:

[0022] 1. Top plate; 2. Nut; 3. Clamping plate one; 4. Limiting block; 5. Screw; 6. Sealing ring; 7. Reserved hole; 8. Square hole; 9. Bottom plate; 10. Clamping plate two. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see the appendix Figure 1 - Appendix Figure 3 An embodiment of this utility model is provided: a novel square steel cross buckle, including a top plate 1, with clamping plates 3 fixedly connected to the outer wall of the top plate 1, a bottom plate 9 provided at the bottom of the top plate 1, clamping plates 10 fixedly connected to the outer wall of the bottom plate 9, and multiple square holes 8 opened at the top of the clamping plates 10 and the top of the top plate 1. A limiting block 4 is provided at the bottom of the lower square hole 8, and a screw 5 is fixedly connected to the top of the limiting block 4. The top of the screw 5 passes through the inner side of the square hole 8 and is threaded with a nut 2.

[0025] Specifically, the top plate 1 serves as the entire structure, making it robust and stable. Its outer wall is fixedly connected with multiple clamping plates 3 by welding. These clamping plates 3 not only enhance the stability of the top plate 1 and facilitate assembly, but the bottom plate 9 of the top plate 1 also has sufficient strength and stability to ensure the load-bearing capacity and safety of the entire structure. Multiple clamping plates 10 are fixedly connected to it. The function of the limiting block 4 is to ensure that the screw 5 to be assembled later can be accurately inserted into the corresponding square hole 8 and to prevent it from shifting or loosening during operation. A screw 5 is firmly fixedly connected to the top of the limiting block 4. The design of this screw 5 is both in line with mechanical principles and easy to operate.

[0026] Please see the appendix Figure 4 - Appendix Figure 5 The bottom of the nut 2 is provided with a sealing ring 6. The outer wall of the sealing ring 6 fits against the top of the top plate 1. The top of the top plate 1 is provided with a reserved hole 7 near the edge. The second clamping plate 10 and the first clamping plate 3 are both U-shaped and are set on the same horizontal line.

[0027] Specifically, the sealing ring 6 is made of wear-resistant and corrosion-resistant material, ensuring its stability and reliability during long-term use. The outer wall of the sealing ring 6 fits tightly against the top of the top plate 1. The clamping plates 10 and 3 are precisely set on the same horizontal line, ensuring the flatness and stability of the entire structure. This allows the clamping plates 10 and 3 to effectively clamp and fix the top plate 1 and the bottom plate 9, enhancing the load-bearing capacity and stability of the entire structure. The pre-drilled hole 7 and the sealing ring 6 further improve the sealing and protective performance of the structure.

[0028] Working principle: When it is necessary to fix the square steel, the square steel to be fixed is placed into the clamping plate 10 fixedly connected to the bottom plate 9. Then, the limiting block 4 is fixed to the screw 5. With the screw 5 passing through the inside of the square hole 8, the nut 2 is then turned. This moves the clamping plate 3 fixedly connected to the top plate 1 slowly along one side of the clamping plate 10. The clamping plate 3 and the clamping plate 10 fix the square steel. Therefore, the square steel can be effectively fixed, avoiding displacement during use, increasing stability, and meeting the needs of operators.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended 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 make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel square steel cross buckle, comprising a top plate (1), characterized in that: The outer wall of the top plate (1) is fixedly connected with a clamping plate (3). The bottom of the top plate (1) is provided with a bottom plate (9). The outer wall of the bottom plate (9) is fixedly connected with a clamping plate (10). The top of the clamping plate (10) and the top of the top plate (1) are provided with multiple square holes (8). The bottom of the square hole (8) on the lower side is provided with a limiting block (4). The top of the limiting block (4) is fixedly connected with a screw (5). The top of the screw (5) passes through the inner side of the square hole (8) and is threaded with a nut (2).

2. The novel square steel cross buckle according to claim 1, characterized in that: A sealing ring (6) is provided at the bottom of the nut (2), and the outer wall of the sealing ring (6) is in contact with the top of the top plate (1).

3. The novel square steel cross buckle according to claim 1, characterized in that: The top plate (1) is provided with reserved holes (7) near the edge of the top.

4. The novel square steel cross buckle according to claim 1, characterized in that: Both the second clamp (10) and the first clamp (3) are set on the same horizontal line.

5. A novel square steel cross buckle according to claim 1, characterized in that: Both the second clamp (10) and the first clamp (3) adopt a U-shaped design.

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