Supporting structure with high stability

Abstract

The utility model provides a support structure with high stability, which relates to the technical field of track support and comprises a support main body, a lug plate is mounted on the outer wall of the support main body, a walkway cross brace is mounted at one end of the lug plate, and a walkway angle brace is obliquely mounted between the walkway cross brace and the lug plate. The support body serves as a basic bearing part, the triangular stable structure design of the walkway angle braces and the walkway cross braces is combined, loads are dispersed, the overall deformation resistance and the overall overturning resistance are improved, and it is guaranteed that the structure is stable under the heavy-load and vibration working conditions; position adjustment and rapid fixation of the sliding contact line support, the rail pipe and other components can be achieved, different operation requirements are met, the protection net support, the protection net body and the guardrail square pipe form a three-dimensional protection system, the personnel falling risk is effectively reduced, the sliding contact line buckle and the sliding contact line body are arranged in order, line abrasion is reduced, and electricity utilization safety and stable operation of equipment are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of track support technology, and in particular to a support structure with high stability. Background Technology

[0002] In industrial production and construction scenarios, such as the construction of large equipment installation platforms, highly stable support structures are often required to support personnel, equipment, and various components. Traditional support structures often use simple frame welding or bolted connections. When faced with complex working conditions (such as heavy loads, vibrations, and different environmental loads), they are prone to loosening of connections and insufficient overall stability, affecting operational safety and structural lifespan. They are also difficult to meet the high-precision and high-reliability support requirements of modern industry, prompting the industry to explore more scientific and stable support structure designs.

[0003] Currently, a type of support structure with high stability in existing technology relies on traditional connection methods, such as ordinary welding and simple bolt connections. However, these methods are prone to weld cracking and bolt loosening under external impact and vibration, leading to structural node failure and reduced overall stability. Furthermore, they are difficult to flexibly adapt to different load requirements and site conditions, making adjustment and optimization challenging for diverse operational scenarios and limiting their application. The lack of comprehensive safety protection components increases the risk of falls for personnel on the support structure, and insufficient maintenance and protection of cables, conductor rails, and other auxiliary facilities can easily cause line wear and interference, affecting equipment operation. Utility Model Content

[0004] The purpose of this invention is to address the problems in existing technologies, such as ordinary welding and simple bolt connections, which are prone to weld cracking and bolt loosening under external impact and vibration, leading to structural node failure and reduced overall stability. These technologies also struggle to flexibly adapt to different load requirements and site conditions, making adjustment and optimization difficult for diverse operational scenarios and limiting their application. Furthermore, the lack of comprehensive safety protection components increases the risk of falls for personnel on the support structure, and insufficient organization and protection of cables, conductor rails, and other auxiliary facilities can easily cause line wear and interference, affecting equipment operation. Therefore, this invention proposes a highly stable support structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a highly stable support structure, comprising a support body, an ear plate installed on the outer wall of the support body, a walkway cross brace installed at one end of the ear plate, a walkway corner brace installed obliquely between the walkway cross brace and the ear plate, rail tubes installed on both sides of the top of the ear plate, a sliding contact line bracket installed at the other end of the ear plate, a sliding contact line buckle installed at the bottom of the sliding contact line bracket, multiple sliding contact line bodies installed inside the sliding contact line buckle, and a guardrail square tube installed at the top of the walkway cross brace.

[0006] Preferably, a protective net bracket is installed at one end of the ear plate, and a protective net body is fixed at the rear end of the protective net bracket.

[0007] Preferably, the guardrail square tube and the walkway corner brace are both fixed to the ear plate by a third bolt, nut, and flat washer.

[0008] Preferably, a walkway slab is installed at the top of the walkway cross brace.

[0009] Preferably, both rail tubes are fixed to the ear plate by a first bolt, nut, and washer, and a rack is installed inside one of the rail tubes.

[0010] Preferably, the conductor rail bracket is fixed to the ear plate by a second bolt, nut, and flat washer, and the main body of the protective net is located on the side close to the conductor rail bracket.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] In this utility model, the main support body serves as the basic load-bearing component. Combined with the triangular stabilizing structure design of the walkway corner braces and cross braces, it disperses the load, enhances the overall resistance to deformation and overturning, and ensures structural stability under heavy load and vibration conditions. Through the cooperation of the first and second bolt and nut washers, the position adjustment and rapid fixing of components such as the sliding contact line support and rail pipes can be achieved, adapting to different operational needs. The safety net support, safety net body, and guardrail square tubes construct a three-dimensional protection system, effectively reducing the risk of personnel falling. The orderly arrangement of the sliding contact line buckles and the main body reduces line wear and ensures the electrical safety and stable operation of the equipment. The main support body is welded from circular welded pipes, resulting in low wind resistance and isotropic mechanical properties. The first, second, and third bolt and nut washers allow for easy installation and removal of all components, improving on-site installation convenience. Furthermore, the locking nuts within the bolt and nut washers provide anti-loosening measures, ensuring the connection strength and reliability of the main support body, rail pipes, and other components. Attached Figure Description

[0013] Figure 1 A side view of a support structure with high stability is proposed for this utility model;

[0014] Figure 2 A top view of a support structure with high stability is provided for this utility model;

[0015] Figure 3 A front view of a support structure with high stability is provided for this utility model;

[0016] Figure 4 This utility model presents a schematic diagram of the external structure of a support structure with high stability.

[0017] Legend: 1. Main body of the support frame; 2. Corner brace of the walkway; 3. Cross brace of the walkway; 4. Walkway slab; 5. Rack; 6. Rail tube; 7. First bolt, nut, and washer; 10. Second bolt, nut, and washer; 14. Sliding conductor rail support frame; 15. Sliding conductor rail buckle; 16. Main body of the sliding conductor rail; 17. Guardrail support frame; 18. Main body of the guardrail; 19. Guardrail square tube; 20. Ear plate; 21. Third bolt, nut, and washer. Detailed Implementation

[0018] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0020] Example 1, such as Figure 1-4 As shown, this utility model provides a highly stable support structure, including a support body 1, an ear plate 20 installed on the outer wall of the support body 1, a walkway cross brace 3 installed at one end of the ear plate 20, a walkway corner brace 2 installed diagonally between the walkway cross brace 3 and the ear plate 20, rail tubes 6 installed on both sides of the top of the ear plate 20, a sliding contact line bracket 14 installed at the other end of the ear plate 20, a sliding contact line buckle 15 installed at the bottom of the sliding contact line bracket 14, a plurality of sliding contact line bodies 16 installed inside the sliding contact line buckle 15, and a guardrail square tube 19 installed at the top of the walkway cross brace 3.

[0021] The overall effect of embodiment 1 is that the support body 1, as the basic load-bearing component, combined with the triangular stable structure design of the walkway corner brace 2 and walkway cross brace 3, disperses the load, improves the overall resistance to deformation and overturning, and ensures the structural stability under heavy load and vibration conditions. The protective net support 17, the protective net body 18, and the guardrail square tube 19 form a three-dimensional protection system, which effectively reduces the risk of personnel falling. The orderly arrangement of the sliding contact line buckle 15 and the sliding contact line body 16 reduces line wear and ensures the safe and stable operation of the equipment. The support body 1 of this device is welded from a circular welded pipe, which has low wind resistance and isotropic mechanical properties.

[0022] Example 2, as Figure 1-4As shown, a protective net bracket 17 is installed at one end of the ear plate 20, and a protective net body 18 is fixed at the rear end of the protective net bracket 17. The guardrail square tube 19 and the walkway corner brace 2 are both fixed to the ear plate 20 by the third bolt, nut and flat washer 21. The top of the walkway cross brace 3 is equipped with a walkway plate 4. The two rail tubes 6 are both fixed to the ear plate 20 by the first bolt, nut and flat washer 7. A rack 5 is installed inside one of the rail tubes 6. The sliding contact line bracket 14 is fixed to the ear plate 20 by the second bolt, nut and flat washer 10. The protective net body 18 is located on the side close to the sliding contact line bracket 14.

[0023] The overall effect of Embodiment 2 is that, through the setting of the first bolt nut washer 7, the second bolt nut washer 10, and the third bolt nut washer 21, on the one hand, each component can be installed and disassembled, improving the convenience of on-site installation; on the other hand, the setting of the fastening nut inside the bolt nut washer has anti-loosening measures, ensuring the connection strength and reliability of components such as the support body 1 and the rail tube 6. Through the cooperation of the first bolt nut washer 7 and the second bolt nut washer 10, the position adjustment and quick fixation of components such as the sliding contact line support 14 and the rail tube 6 can be realized, adapting to different operation requirements. The safety net support 17, the safety net body 18, and the guardrail square tube 19 form a three-dimensional protection system, effectively reducing the risk of personnel falling.

[0024] Working Principle: When in use, the main support 1 serves as the basic load-bearing component. Combined with the triangular stabilizing structure design of the walkway corner braces 2 and walkway cross braces 3, it disperses the load, enhances the overall resistance to deformation and overturning, and ensures structural stability under heavy load and vibration conditions. Through the cooperation of the first bolt, nut, and flat washer 7 and the second bolt, nut, and flat washer 10, the position adjustment and rapid fixing of components such as the sliding contact line support 14 and the rail tube 6 can be achieved, adapting to different operational needs. The safety net support 17, the safety net main body 18, and the guardrail square tube 19 form a three-dimensional protection system, effectively reducing the risk of personnel falling. The orderly arrangement of the sliding contact line buckle 15 and the sliding contact line body 16 reduces line wear and ensures the safe and stable operation of the equipment. The main body 1 of this device is welded from a circular welded pipe, which has low wind resistance and isotropic mechanical properties. With the setting of the first bolt nut flat washer 7, the second bolt nut flat washer 10 and the third bolt nut flat washer 21, on the one hand, each component can be installed and disassembled, improving the convenience of on-site installation. On the other hand, the setting of the bolt nut flat washer with the fastening nut has anti-loosening measures to ensure the connection strength and reliability of the main body 1, rail pipe 6 and other components.

[0025] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A highly stable support structure, comprising a support body (1), characterized in that: The outer wall of the support body (1) is fitted with an ear plate (20). A walkway cross brace (3) is fitted at one end of the ear plate (20). A walkway corner brace (2) is installed diagonally between the walkway cross brace (3) and the ear plate (20). Rail tubes (6) are installed on both sides of the top of the ear plate (20). A sliding contact line bracket (14) is fitted at the other end of the ear plate (20). A sliding contact line buckle (15) is fitted at the bottom of the sliding contact line bracket (14). Multiple sliding contact line bodies (16) are installed inside the sliding contact line buckle (15). A guardrail square tube (19) is fitted at the top of the walkway cross brace (3).

2. The highly stable support structure according to claim 1, characterized in that: A protective net bracket (17) is installed at one end of the ear plate (20), and a protective net body (18) is fixed at the rear end of the protective net bracket (17).

3. The highly stable support structure according to claim 2, characterized in that: The guardrail square tube (19) and the walkway corner brace (2) are both fixed to the ear plate (20) by the third bolt, nut, and flat washer (21).

4. The highly stable support structure according to claim 1, characterized in that: The top of the walkway cross brace (3) is fitted with a walkway slab (4).

5. The highly stable support structure according to claim 1, characterized in that: Both of the rail tubes (6) are fixed to the ear plate (20) by the first bolt, nut and flat washer (7), and a rack (5) is installed inside one of the rail tubes (6).

6. A highly stable support structure according to claim 2, characterized in that: The sliding contact line bracket (14) is fixed to the ear plate (20) by the second bolt, nut, and flat washer (10), and the protective net body (18) is located on the side close to the sliding contact line bracket (14).

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