A platform guardrail connector

Abstract

This utility model discloses a platform guardrail connector, including an equipment operating platform. A second guardrail and a first guardrail are fixedly connected to the top of the operating platform. The second and first guardrails have identical structures and are spliced ​​together to form a rectangular structure. Connecting components are provided on both the second and first guardrails. The connecting components include a rod connecting frame that is snapped onto the rods of the second and first guardrails. An arched groove is formed on the inner wall of the rod connecting frame, and the arched groove is symmetrically distributed about the bisector of the rod connecting frame. A protective pad made of rubber is fixedly connected to the inner wall of the arched groove of the rod connecting frame. A locking bolt is connected to one end of the rod connecting frame, and washers are fitted at both ends of the locking bolt. This device can achieve a stable and quick connection between the second and first guardrails, thereby ensuring the safety of the second and first guardrails during use.

Description

Technical Field

[0001] This utility model relates to the field of equipment operation platform guardrail technology, specifically a platform guardrail connector. Background Technology

[0002] Equipment operating platform guardrails refer to physical protective railings or fence systems installed on equipment operating platforms in factories, workshops, and to ensure the safety of operators. Their functions and roles include preventing personnel from falling or accidentally entering dangerous areas, separating operating areas from non-operating areas, and providing a safe working environment. Common application scenarios include operating platforms of industrial automated production lines, lifting machinery, aerial work platforms, stairs, passageways, and maintenance platforms.

[0003] Large-scale equipment is generally designed with operating platforms for convenient installation, commissioning, and subsequent maintenance. According to design specifications, aerial platforms are designed with guardrails. For ease of transportation, some guardrails need to be designed and installed in sections. However, the existing sectioned guardrails are cumbersome to fix and there is instability between the guardrails. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this utility model is to provide a platform guardrail connector to solve the problems of unstable connection and cumbersome installation between equipment operation platform guardrails mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a platform guardrail connector, including an equipment operating platform, wherein a second guardrail and a first guardrail are fixedly connected to the top of the equipment operating platform, the second guardrail and the first guardrail have the same structure, the second guardrail and the first guardrail are spliced ​​together to form a rectangular structure, and connecting components are provided on both the second guardrail and the first guardrail.

[0006] The connecting assembly includes a pole connecting bracket that snaps onto the second guardrail and the first guardrail pole, with a locking bolt connected to one end of the pole connecting bracket.

[0007] Preferably, the inner wall of the rod connecting frame is provided with an arched groove, and the arched groove is symmetrically distributed about the bisector of the rod connecting frame.

[0008] Preferably, a protective pad is fixedly connected to the inner wall of the arched groove of the rod connecting frame, and the protective pad is made of rubber.

[0009] Preferably, both ends of the locking bolt are fitted with washers, and the inner walls of the washers are attached to both sides of the rod connecting frame.

[0010] Preferably, the protective pad has an arc-shaped structure, and the inner wall of the protective pad is attached to the outer wall of the second guardrail and the first guardrail bar.

[0011] Preferably, the top of the equipment operating platform has multiple rectangular insertion holes, and a second guardrail and a first guardrail are respectively inserted into the rectangular insertion holes. Both the second guardrail and the first guardrail are composed of a combination of rods and frames.

[0012] Preferably, the equipment operating platform is threaded with fixing bolts on all four sides, and one end of the fixing bolts is connected to the second guardrail and the first guardrail.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) This device can achieve a stable and quick connection between the second guardrail and the first guardrail, thereby ensuring the safety of the second guardrail and the first guardrail during use.

[0015] (2) This device is equipped with a connecting component. The rod connecting frame of the connecting component can be inserted into the adjacent rods of the second guardrail and the first guardrail. Then, by locking the connecting frame and the rods of the second guardrail and the first guardrail with locking bolts, the second guardrail and the first guardrail can be quickly spliced ​​together, thus improving the installation efficiency.

[0016] (3) This device facilitates the quick insertion and positioning of the second guardrail and the first guardrail by opening a rectangular through hole on the equipment operating platform, which is convenient for the subsequent fixed installation of the second guardrail, the first guardrail and the equipment operating platform, thus improving the installation efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of a platform guardrail connector structure according to the present invention;

[0018] Figure 2 This utility model relates to a platform guardrail connector. Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 This is a top sectional view of the connection component of a platform guardrail connector of the present invention connecting to a first guardrail;

[0020] Figure 4 This is a top sectional view of the connection component of a platform guardrail connector of this utility model and its connection with the second guardrail.

[0021] In the diagram: 1. Second guardrail; 2. Equipment operating platform; 3. First guardrail; 4. Connecting assembly; 41. Pole connecting frame; 42. Gasket; 43. Locking bolt; 44. Protective pad; 5. Fixing bolt. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-4 This utility model provides a technical solution: a platform guardrail connector, including an equipment operating platform 2. A second guardrail 1 and a first guardrail 3 are fixedly connected to the top of the equipment operating platform 2. Multiple rectangular insertion holes are provided on the top of the equipment operating platform 2, and the second guardrail 1 and the first guardrail 3 are respectively inserted into the rectangular insertion holes. Both the second guardrail 1 and the first guardrail 3 are composed of a rod and a frame. This structure allows the second guardrail 1 and the first guardrail 3 to be quickly inserted into the equipment operating platform 2 for positioning, facilitating subsequent fixing with fixing bolts 5. Platform 2 is threaded with fixing bolts 5 on all four sides. One end of each fixing bolt 5 is connected to the second guardrail 1 and the first guardrail 3. This structure uses fixing bolts 5 to fix the equipment operating platform 2 to the second guardrail 1 and the first guardrail 3, ensuring the stability of the foundation of the second guardrail 1 and the first guardrail 3. The second guardrail 1 and the first guardrail 3 have the same structure and are spliced ​​together to form a rectangular structure. Both the second guardrail 1 and the first guardrail 3 are equipped with connecting components 4, which include rods that are snapped onto the bars of the second guardrail 1 and the first guardrail 3. The pole body connecting frame 41 has an arched groove on its inner wall. The arched grooves are symmetrically distributed about the bisector of the pole body connecting frame 41. This structure allows the inner wall of the arched groove of the pole body connecting frame 41 to conform to the curvature of the outer wall of the second guardrail 1 and the first guardrail 3 poles, making the connection between the pole body connecting frame 41 and the poles of the second guardrail 1 and the first guardrail 3 more secure. A protective pad 44, made of rubber, is fixedly connected to the inner wall of the arched groove of the pole body connecting frame 41. The protective pad 44 is fixed to the pole body connecting frame 41 with glue. The arc-shaped structure has the inner wall of the protective pad 44 attached to the outer wall of the second guardrail 1 and the first guardrail 3 poles. This structure, by setting the protective pad 44, can adhere to the surface of the second guardrail 1 and the first guardrail 3 poles, preventing the second guardrail 1 and the first guardrail 3 from deforming when the pole connecting frame 41 is subjected to excessive pressure. One end of the pole connecting frame 41 is connected to a locking bolt 43, and both ends of the locking bolt 43 are fitted with washers 42. The inner wall of the washers 42 is attached to both sides of the pole connecting frame 41. This structure can ensure the firmness of the connection between the locking bolt 43 and the pole connecting frame 41.

[0024] Working principle: When using the platform guardrail connector, firstly, insert multiple second guardrails 1 and first guardrails 3 into the rectangular grooves at the top of the equipment operating platform 2. Then, use fixing bolts 5 to fix the equipment operating platform 2 to the second guardrails 1 and first guardrails 3. After fixing the second guardrails 1 and first guardrails 3, reinforce the horizontally spliced ​​first guardrail 3 brackets and the corners of the second guardrails 1 and first guardrails 3. During reinforcement, take out the pole connecting frame 41 and insert it into the poles of the second guardrails 1 and first guardrails 3, so that the inner wall of the arched groove of the pole connecting frame 41 fits against the outer wall of the poles of the second guardrails 1 and first guardrails 3. Then, use a washer 42 to lock the pole connecting frame 41 on the outer wall of the locking bolt 43 to achieve reinforcement of the poles of the second guardrails 1 and first guardrails 3.

[0025] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A platform guardrail connector, comprising an equipment operating platform (2), characterized in that: The top of the equipment operating platform (2) is fixedly connected to a second guardrail (1) and a first guardrail (3). The second guardrail (1) and the first guardrail (3) have the same structure. The second guardrail (1) and the first guardrail (3) are spliced ​​together to form a rectangular structure. Both the second guardrail (1) and the first guardrail (3) are provided with connecting components (4). The connecting component (4) includes a pole connecting frame (41) that is clipped onto the poles of the second guardrail (1) and the first guardrail (3), and a locking bolt (43) is connected to one end of the pole connecting frame (41).

2. The platform guardrail connector according to claim 1, characterized in that: The inner wall of the rod connecting frame (41) is provided with an arched groove, and the arched groove is symmetrically distributed about the bisector of the rod connecting frame (41).

3. A platform guardrail connector according to claim 1, characterized in that: The rod connecting frame (41) has a protective pad (44) fixedly connected to the inner wall of the arched groove. The protective pad (44) is made of rubber.

4. A platform guardrail connector according to claim 1, characterized in that: Both ends of the locking bolt (43) are fitted with washers (42), and the inner wall of the washers (42) is attached to both sides of the rod connecting frame (41).

5. A platform guardrail connector according to claim 3, characterized in that: The protective pad (44) has an arc-shaped structure, and the inner wall of the protective pad (44) is attached to the outer wall of the second guardrail (1) and the first guardrail (3).

6. A platform guardrail connector according to claim 1, characterized in that: The top of the equipment operating platform (2) is provided with multiple rectangular insertion holes, and a second guardrail (1) and a first guardrail (3) are respectively inserted into the rectangular insertion holes. The second guardrail (1) and the first guardrail (3) are both composed of a rod and a frame.

7. A platform guardrail connector according to claim 1, characterized in that: The equipment operating platform (2) has four sides threaded with fixing bolts (5), one end of which is connected to the second guardrail (1) and the first guardrail (3).

Images