Devices for safety protection that can be quickly disassembled and installed.

Abstract

This utility model relates to a quick-assembly and disassembly device, specifically a safety protection device that allows for quick assembly and disassembly. It includes a protective cover with mounting plates symmetrically arranged at both ends. A wire-binding component is fixedly mounted on the side wall of each mounting plate. The wire-binding component includes a first wire clamp and a second wire clamp with identical structural shapes. The two wire-binding components are detachably mounted at both ends of the protective cover. A gravity locking rod is fixedly mounted on the side wall of the first wire clamp, used to achieve gravity locking with both ends of the protective cover. Both the first and second wire clamps have wire outlets through which the wire bundle passes. The arrangement of a movable rod and magnets allows the wire outlets to open and close flexibly. When the movable rod rotates and the first and second magnets attract each other, the wire outlets close, preventing the wire bundle from coming out and protecting it from external interference. When it is necessary to organize the wire bundle, pulling the movable rod separates the magnets, opening the wire outlets for easy wire organization and threading.

Description

Technical Field

[0001] This utility model relates to a device that can be quickly disassembled and assembled, and more particularly to a device that can be quickly disassembled and assembled for safety protection. Background Technology

[0002] In the field of 19-inch standard server rack security, protective panels typically employ a baffle structure and rely on screws and other fixing mechanisms for installation. However, this design has significant shortcomings. Firstly, it lacks quick-assembly and disassembly capabilities, making maintenance or adjustments to internal equipment cumbersome and time-consuming, increasing labor and time costs. Secondly, when cable harnesses need to be routed out from inside the rack, existing protective panel designs do not provide corresponding cable harness clips for securing them, resulting in messy cable routing within the rack. This not only increases the risk of cable harness damage but also affects the overall aesthetics and heat dissipation performance of the rack, while also making troubleshooting more difficult for maintenance personnel and reducing work efficiency.

[0003] Chinese Patent CN216773846U discloses a quick-detachable cabinet protective cover and electrical cabinet. By setting a sliding groove on the slide rail and setting a pin block in the sliding groove, the protective cover can be installed simply by sliding it down the slide rail. When disassembling, the protective cover can be disassembled simply by pressing the operating blocks on both sides and sliding it up the slide rail. This makes the disassembly and installation of the protective cover more convenient.

[0004] When rack wiring harnesses need protection and require quick disassembly and assembly, traditional methods cannot organize the harnesses, are inconvenient to disassemble and assemble, and lack effective protection. Utility Model Content

[0005] The main purpose of this invention is to provide a device for safety protection that can be quickly disassembled and assembled, in order to solve the problems raised in related technologies.

[0006] To achieve the above objectives, according to one aspect of the present invention, a device for quick assembly and disassembly of safety protection is provided, comprising a protective cover, wherein mounting plates are symmetrically arranged at both ends of the protective cover and the mounting plates are fixedly mounted on a cabinet, and a cable management component is fixedly arranged on the side wall of the mounting plate, the cable management component comprising a first cable clamp and a second cable clamp with the same structural shape, the two cable management components being detachably arranged at both ends of the protective cover, and a gravity locking rod is fixedly arranged on the side wall of the first cable clamp, the gravity locking rod being used to achieve gravity locking with both ends of the protective cover, and a cable outlet is opened through the first cable clamp and the second cable clamp, through which the cable harness passes.

[0007] Furthermore, a first magnet is embedded and fixedly disposed at one end of both the first and second wire clamps.

[0008] Furthermore, each of the first and second wire clamps is rotatably connected to a movable rod at one end, and a second magnet is embedded and fixedly disposed at one end of the movable rod, with the first and second magnets magnetically connected.

[0009] Furthermore, one end of the gravity locking rod is triangular, and a slot is provided through one side of the gravity locking rod.

[0010] Furthermore, the protective cover includes a long plate and a short plate that are vertically fixedly connected. The protective cover is made of transparent acrylic material and has several heat dissipation holes that penetrate the long plate.

[0011] Furthermore, grooves are provided on the outer sides of both ends of the short plate, one end of the groove is designed with rounded corners, and the triangular end of the gravity locking rod is engaged and set in the groove.

[0012] Furthermore, a limiting block is fixedly provided on the side wall of the second wire clamp, and a slot is provided on one side of the limiting block.

[0013] Furthermore, the width of the solid portion between the groove and the sidewall of the short plate is equal to the width of the slot, and the width of the slot is equal to the thickness of the long plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. This safety protection device, which allows for quick assembly and disassembly, includes a wire harness component. The wire harness can be easily fixed in the wire clamp and threaded through the wire outlet. The movable rod and magnet allow the wire outlet to open and close flexibly. When the movable rod rotates and the first and second magnets attract each other, the wire outlet closes, preventing the wire harness from coming out and protecting it from external interference. When it is necessary to organize the wire harness, pulling the movable rod separates the magnets, opening the wire outlet for easy wire harness organization and threading.

[0016] 2. The device for safety protection that can be quickly disassembled and installed includes a protective cover made of transparent acrylic material for easy observation of the internal situation. It is also lightweight and easy to install and transport. The heat dissipation holes promote air circulation, dissipate internal heat, and ensure the performance and lifespan of internal components. In addition, the protective cover can be quickly disassembled and installed by gravity locking, enabling rapid disassembly and assembly as well as wiring harness organization. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the quick-disassembly and detachable device for safety protection in a preferred embodiment of this utility model;

[0018] Figure 2 This is a schematic diagram of the connection structure of the wire harness component in a preferred embodiment of the present invention;

[0019] Figure 3This is a schematic diagram of the overall structure of the protective cover in a preferred embodiment of the present invention;

[0020] Figure 4 This is a schematic diagram of the overall structure of the first wire clamp in a preferred embodiment of the present invention;

[0021] Figure 5 This is a partial structural diagram of a device for quick disassembly and assembly for safety protection in a preferred embodiment of the present invention.

[0022] Figure label:

[0023] 1. Mounting plate; 2. Protective cover; 21. Long plate; 22. Short plate; 23. Groove; 24. Ventilation holes;

[0024] 3. Cable harness assembly; 31. First cable clamp; 32. Second cable clamp; 33. First magnet; 34. Cable outlet;

[0025] 4. Gravity locking lever; 41. Slot; 5. Limiting block; 51. Card slot;

[0026] 6. Movable rod; 61. Second magnet. Detailed Implementation

[0027] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0028] This embodiment provides a device for quick assembly and disassembly of safety protection, including a protective cover 2. The protective cover 2 has mounting plates 1 symmetrically arranged at both ends, and the mounting plates 1 are fixedly installed on the cabinet. The side wall of the mounting plate 1 is fixedly provided with a cable management component 3. The cable management component 3 includes a first cable clamp 31 and a second cable clamp 32 with the same structural shape. The two cable management components 3 are respectively detachably arranged at both ends of the protective cover 2. The side wall of the first cable clamp 31 is fixedly provided with a gravity locking rod 4. The gravity locking rod 4 is used to achieve gravity locking with both ends of the protective cover 2. The first cable clamp 31 and the second cable clamp 32 are both provided with cable outlets 34 through which the cable harness passes.

[0029] like Figure 1 As shown, the mounting plate 1 has several openings, and the standard cabinet also has several positioning holes. The hole spacing of the openings and positioning holes is consistent, which makes it convenient for the mounting plate 1 to be installed on the standard cabinet.

[0030] like Figure 2 and Figure 4 As shown, a first magnet 33 is embedded and fixed at one end of both the first wire clamp 31 and the second wire clamp 32.

[0031] like Figure 2 and Figure 4 As shown, both the first wire clamp 31 and the second wire clamp 32 have a movable rod 6 rotatably connected to one end. This rotatable connection allows the movable rod 6 to rotate flexibly relative to the wire clamp. A second magnet 61 is embedded and fixedly disposed at one end of the movable rod 6, and the first magnet 33 and the second magnet 61 are magnetically connected. Therefore, when the movable rod 6 rotates to a specific position, causing the first magnet 33 and the second magnet 61 to approach each other and magnetically connect, the movable rod 6 will cover the opening of the wire outlet 34, thereby sealing the wire outlet 34. This sealing state prevents the wire bundle from exiting through the wire outlet 34. The cable can be detached, which also protects the cable harness from external environmental interference to a certain extent, such as dust and foreign objects entering the outlet 34 and causing damage to the cable harness. When it is necessary to organize the cable harness, the operator can pull the movable rod 6, so that one end of it rotates around the hinge point with the cable harness clamp. As the movable rod 6 rotates, the distance between the first magnet 33 and the second magnet 61 gradually increases, the magnetic attraction gradually decreases, and finally they separate. At this time, the movable rod 6 no longer covers the opening of the outlet 34, and the outlet 34 is in the open state, so the operator can easily organize and thread the cable harness.

[0032] like Figure 2 and Figure 5 As shown, one end of the gravity locking rod 4 is triangular, and a slot 41 is provided through one side of the gravity locking rod 4.

[0033] like Figure 1 , Figure 3 and Figure 5 As shown, the protective cover 2 includes a long plate 21 and a short plate 22 that are vertically fixedly connected, forming an "L"-shaped structure that can better cover and protect the area that needs protection, while also providing relatively independent space for internal components such as wiring harnesses. The protective cover 2 is made of transparent acrylic material, allowing a clear view of the interior. Compared to some metal protective covers 2, the acrylic protective cover 2 is lighter, easier to install and transport, and has relatively lower load requirements for the installation location. Furthermore, several heat dissipation holes 24 are provided through the long plate 21. When electronic components or wiring harnesses are working inside the protective cover 2, they will generate a certain amount of heat. The heat dissipation holes 24 can promote air circulation and dissipate the internal heat in a timely manner, preventing heat accumulation and excessive temperature, which could affect the performance and lifespan of the internal components.

[0034] like Figure 3 and Figure 5As shown, grooves 23 are provided on both outer sides of the short plate 22. One end of the groove 23 is designed with rounded corners. The triangular end of the gravity locking rod 4 is engaged in the groove 23. The gravity locking rod 4 is engaged in the groove 23 by gravity, thereby locking the wire harness component 3 and the protective cover 2.

[0035] like Figure 2 and Figure 5 As shown, a limiting block 5 is fixedly provided on the side wall of the second wire clamp 32, and a slot 51 is provided on one side of the limiting block 5.

[0036] like Figure 5 As shown, the width of the solid portion between the groove 23 and the side wall of the short plate 22 is equal to the width of the slot 41. This size matching design ensures that the gravity locking rod 4 can fit tightly when it is snapped into the groove 23, without any shaking or loosening. The width of the slot 51 is equal to the thickness of the long plate 21. During the process of snapping the gravity locking rod 4 into the groove 23, the slot 51 will align with the long plate 21 and insert into it. This connection method limits and fixes the protective cover 2 in two dimensions. On the one hand, the snapping of the gravity locking rod 4 into the groove 23 restricts the movement of the protective cover 2 in a specific direction. On the other hand, the insertion of the slot 51 into the long plate 21 further constrains the position of the protective cover 2, ensuring that the protective cover 2 can remain stable after installation and will not easily shift, thereby ensuring the structural stability and reliability of the entire device.

[0037] In practical use, the grooves 23 at both ends of the protective cover 2 are aligned with the triangular ends of the gravity locking rods 4 on the cable harness components 3 on both sides. Gravity causes one end of the gravity locking rod 4 to engage within the groove 23, achieving initial locking between the cable harness component 3 and the protective cover 2. During this process, the slot 51 on the limiting block 5 on the side wall of the second cable clamp 32 is aligned with the long plate 21 of the protective cover 2 and inserted into it, limiting and fixing the protective cover 2 from two dimensions to ensure stable installation. When it is necessary to organize the cable harness, the movable rod 6 is pulled, causing one end to wrap around the hinge point with the cable clamp. As the movable rod 6 rotates, the distance between the first magnet 33 and the second magnet 61 gradually increases, the magnetic attraction gradually decreases, and they eventually separate, opening the outlet 34. At this time, the operator can pass the wire harness through the outlet 34 and perform operations such as tidying and threading the wire harness. After the wire harness is tidyed, the movable rod 6 is rotated to a specific position, so that the first magnet 33 and the second magnet 61 approach each other and magnetically connect. The movable rod 6 covers the opening of the outlet 34, sealing the outlet 34 to prevent the wire harness from coming out of the outlet 34 and protecting the wire harness from external environmental interference.

[0038] 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 way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A device for quick disassembly and assembly of safety protection, comprising a protective cover (2), wherein mounting plates (1) are symmetrically arranged at both ends of the protective cover (2), and the mounting plates (1) are fixedly mounted on a cabinet, characterized in that, The mounting plate (1) has a wire harness component (3) fixedly installed on its side wall. The wire harness component (3) includes a first wire harness clamp (31) and a second wire harness clamp (32) with the same structural shape. The two wire harness components (3) are respectively detachably installed at both ends of the protective cover (2). The first wire harness clamp (31) has a gravity locking rod (4) fixedly installed on its side wall. The gravity locking rod (4) is used to lock the two ends of the protective cover (2) by gravity. Both the first wire harness clamp (31) and the second wire harness clamp (32) have wire outlets (34) through which the wire harness passes.

2. The device for quick assembly and disassembly of safety protection according to claim 1, characterized in that, The first wire clamp (31) and the second wire clamp (32) each have a first magnet (33) embedded and fixed at one end.

3. The device for quick assembly and disassembly of safety protection according to claim 2, characterized in that, The first wire clamp (31) and the second wire clamp (32) are rotatably connected to a movable rod (6) at one end, and a second magnet (61) is embedded and fixed at one end of the movable rod (6). The first magnet (33) and the second magnet (61) are magnetically connected.

4. The device for quick assembly and disassembly of safety protection according to claim 1, characterized in that, One end of the gravity locking rod (4) is triangular, and a slot (41) is provided through one side of the gravity locking rod (4).

5. The device for quick assembly and disassembly of safety protection according to claim 1, characterized in that, The protective cover (2) includes a long plate (21) and a short plate (22) that are vertically fixedly connected. The protective cover (2) is made of transparent acrylic material and has several heat dissipation holes (24) through the long plate (21).

6. The device for quick disassembly and assembly of safety protection according to claim 5, characterized in that, The short plate (22) has grooves (23) on both sides. One end of the groove (23) is rounded. The triangular end of the gravity locking rod (4) is engaged in the groove (23).

7. The device for quick disassembly and assembly of safety protection according to claim 6, characterized in that, The second wire clamp (32) has a limiting block (5) fixedly installed on its side wall, and a slot (51) is provided on one side of the limiting block (5).

8. The device for quick assembly and disassembly of safety protection according to claim 7, characterized in that, The width of the solid portion between the groove (23) and the sidewall of the short plate (22) is equal to the width of the slot (41), and the width of the slot (51) is equal to the thickness of the long plate (21).

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