Communication cabinet convenient for internal maintenance and used for communication equipment

Abstract

The utility model discloses a communication cabinet convenient for internal maintenance for communication equipment, which comprises a cabinet body, a plurality of mounting plates are mounted on the inner wall of the cabinet body, a plurality of mounting seats are fixedly connected to the inner wall of the cabinet body, clamping plates are slidably connected to the lower surfaces of the mounting plates, and through holes are formed in the surfaces of the clamping plates. The clamping plate is inserted into the mounting base, the inner wall of the mounting base is fixedly connected with a quick-release positioning mechanism, the quick-release positioning mechanism comprises a fixing plate fixedly connected to the inner wall of the mounting base, the surface of the fixing plate is fixedly connected with a plurality of telescopic rods, and one ends of the telescopic rods are fixedly connected with the same friction plate. The top column moves to press the friction plate, so that the spring is compressed and shortened, at the moment, the friction plate is far away from the clamping plate, the clamping plate relieves the inverted buckling state in the installation base, the clamping plate located in the installation base can be pulled out, rapid disassembly of the installation plate is achieved, the whole installation plate is taken down, and the internal space of the cabinet body is adjusted so that larger equipment can be installed and replaced.

Description

Technical Field

[0001] This utility model relates to the field of communication cabinet equipment technology, and in particular to a communication cabinet for communication equipment that is easy to perform internal maintenance. Background Technology

[0002] The main function of a communication cabinet is to centralize and protect communication equipment. It is typically used for transmitting communications and signals, including in fields such as telephone, network, broadcasting, film and television, and control signals. For example, in television broadcasting, a communication cabinet can integrate multiple voice channels, asynchronous data, control signals, and synchronous data to achieve signal transmission and communication control.

[0003] Existing communication cabinets typically use bolts to secure the equipment during installation, ensuring stability. While this method is robust, disassembly and maintenance require external tools to remove the bolts, making quick disassembly and repair inconvenient. Therefore, a communication cabinet for communication equipment that facilitates internal maintenance is needed. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a communication cabinet for communication equipment that facilitates internal maintenance.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A communication cabinet for communication equipment that is easy to perform internal maintenance includes a cabinet body, a plurality of mounting plates installed on the inner wall of the cabinet body, a plurality of mounting seats fixedly connected to the inner wall of the cabinet body, a card plate slidably connected to the lower surface of the mounting plate, a through hole opened on the surface of the card plate, the card plate being inserted into the interior of the mounting seat, and a quick-release positioning mechanism fixedly connected to the inner wall of the mounting seat.

[0007] The quick-release positioning mechanism includes a fixed plate fixedly connected to the inner wall of the mounting base. Multiple telescopic rods are fixedly connected to the surface of the fixed plate. One end of each telescopic rod is fixedly connected to the same friction plate. The surface of the mounting base is provided with clearance holes. The surface of the friction plate is in pressure contact with the surface of the clamping plate.

[0008] A top post is fixedly connected to the surface of the friction plate, and a button is fixedly connected to one end of the top post. A spring is sleeved on the surface of the telescopic rod. A first chamfer and a second chamfer are provided on the lower surface of the clamping plate, and a third chamfer is provided on the upper surface of the friction plate.

[0009] Preferably, a pair of L-shaped guide rails are fixedly connected to the upper surface of the mounting plate, and a threaded sleeve is fixedly connected to the inner wall of the mounting plate.

[0010] Preferably, the inner wall of the threaded sleeve is threaded with a threaded post, and a cross handwheel is fixedly connected to the bottom end of the threaded post.

[0011] Preferably, a cross pressure plate is fixedly connected to the top of the threaded column, and a friction pad is fixedly connected to the upper surface of the threaded sleeve.

[0012] Preferably, the surface of the mounting plate is provided with multiple heat dissipation holes, a sliding plate is fixedly connected to the surface of the mounting plate, and a lighting lamp is fixedly connected to the inner wall of the cabinet.

[0013] Preferably, the surface of the cabinet is rotatably connected to a switch door, the surface of the switch door is fixedly connected to a handle, and the surface of the cabinet has multiple ventilation windows.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. Rotating the cross handwheel drives the cross pressure plate to rotate via the threaded column, releasing the pressure plate from pressing the equipment base placed in a pair of L-shaped guide rails. At this point, the equipment can be quickly removed for maintenance and repair.

[0016] 2. The top column presses down on the friction plate, compressing the spring and shortening it. At this time, the friction plate moves away from the clamping plate, and the clamping plate is released from its inverted state in the mounting base. The clamping plate located in the mounting base can be pulled out to achieve quick disassembly of the mounting plate, so as to remove the entire mounting plate and adjust the internal space of the cabinet to install or replace larger equipment. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a three-dimensional structural diagram of the mounting plate in this utility model;

[0019] Figure 3 This is a cross-sectional view of the mounting base in this utility model;

[0020] Figure 4 This is a cross-sectional view of the threaded sleeve in this utility model;

[0021] Figure 5 This is a three-dimensional structural diagram of the card plate in this utility model.

[0022] In the diagram: 1. Cabinet; 2. Ventilation window; 3. Door; 4. Handle; 5. Lighting; 6. Mounting plate; 7. L-shaped guide rail; 8. Mounting base; 9. Ventilation hole; 10. Sliding plate; 11. Clearance hole; 12. Button; 13. Top column; 14. First chamfer; 15. Second chamfer; 16. Friction plate; 17. Telescopic rod; 18. Fixing plate; 19. Spring; 20. Third chamfer; 21. Clamping plate; 22. Cross handwheel; 23. Threaded column; 24. Threaded sleeve; 25. Friction pad; 26. Cross pressure plate; 27. Through hole. 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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Reference Figures 1-5 A communication cabinet for communication equipment that is easy to maintain internally includes a cabinet body 1. Multiple mounting plates 6 are installed on the inner wall of the cabinet body 1. Multiple mounting seats 8 are fixedly connected to the inner wall of the cabinet body 1. A card plate 21 is slidably connected to the lower surface of the mounting plate 6. A through hole 27 is opened on the surface of the card plate 21. The card plate 21 is inserted into the interior of the mounting seat 8. A quick-release positioning mechanism is fixedly connected to the inner wall of the mounting seat 8.

[0025] The quick-release positioning mechanism includes a fixed plate 18 fixedly connected to the inner wall of the mounting base 8. Multiple telescopic rods 17 are fixedly connected to the surface of the fixed plate 18. One end of the multiple telescopic rods 17 is fixedly connected to the same friction plate 16. The surface of the mounting base 8 is provided with a clearance hole 11. The surface of the friction plate 16 is in contact with the surface of the clamping plate 21.

[0026] A top post 13 is fixedly connected to the surface of the friction plate 16, and a button 12 is fixedly connected to one end of the top post 13. A spring 19 is sleeved on the surface of the telescopic rod 17. A first chamfer 14 and a second chamfer 15 are provided on the lower surface of the clamping plate 21, and a third chamfer 20 is provided on the upper surface of the friction plate 16.

[0027] In this utility model, multiple mounting plates 6 are provided to fix and support the equipment placed on them. A locking plate 21 is provided and inserted into the corresponding mounting base 8 to achieve a snap-fit, ensuring the stability of the mounting plate 6. The corresponding mounting plate 6 can be removed to expand the internal space of the cabinet 1. Through holes 27 are provided to allow space for the installation of the top column 13. A fixing plate 18 is provided to install multiple telescopic rods 17, which prevent the spring 19 from being severely deformed. A button 12 is provided. When the operator presses the button 12, the top column 13 compresses the friction plate 16 away from the locking plate 21, releasing the positioning restriction. A second chamfer 15 is provided. When the surface of the second chamfer 15 contacts the surface of the third chamfer 20, the third chamfer 20 is subjected to force, causing the friction plate 16 to move towards the fixing plate 18.

[0028] A pair of L-shaped guide rails 7 are fixedly connected to the upper surface of the mounting plate 6, and a threaded sleeve 24 is fixedly connected to the inner wall of the mounting plate 6.

[0029] In this invention, a pair of L-shaped guide rails 7 are provided to guide and position the equipment placed on the mounting plate 6, and a threaded sleeve 24 is provided to keep the rotation of the threaded column 23 stable.

[0030] The inner wall of the threaded sleeve 24 is threaded with a threaded post 23, and the bottom end of the threaded post 23 is fixedly connected with a cross handwheel 22.

[0031] In this invention, by setting a cross handwheel 22, the operator can rotate the cross handwheel 22 to drive the threaded column 23 to rotate and adjust the height position of the cross pressure plate 26.

[0032] A cross pressure plate 26 is fixedly connected to the top of the threaded column 23, and a friction pad 25 is fixedly connected to the upper surface of the threaded sleeve 24.

[0033] In this invention, a cross pressure plate 26 is provided. The height of the cross pressure plate 26 changes to press and clamp the equipment base placed in a pair of L-shaped guide rails 7, thus maintaining the stability of the equipment. Friction pads 25 are provided to increase friction and prevent the cross pressure plate 26 from reversing.

[0034] The surface of the mounting plate 6 has multiple heat dissipation holes 9, and a sliding plate 10 is fixedly connected to the surface of the mounting plate 6. A lighting lamp 5 is fixedly connected to the inner wall of the cabinet 1.

[0035] In this utility model, multiple heat dissipation holes 9 are provided to assist in heat dissipation operations, a push-pull plate 10 is provided to facilitate the operator to move and transport the removed mounting plate 6, and a lighting lamp 5 is provided to provide illumination during maintenance.

[0036] The surface of the cabinet 1 is rotatably connected to a switch door 3, and the surface of the switch door 3 is fixedly connected to a handle 4. The surface of the cabinet 1 is provided with multiple ventilation windows 2.

[0037] In this utility model, a handle 4 is provided, which drives the door 3 to open or close, and multiple ventilation windows 2 are provided for ventilation.

[0038] Working principle: During maintenance, opening the switch door 3 allows rotation of the cross handwheel 22. The rotation of the cross handwheel 22, via the threaded column 23, drives the cross pressure plate 26 to rotate, releasing the pressure plate 26 from the equipment base placed within a pair of L-shaped guide rails 7. At this point, the equipment can be quickly removed for maintenance. When it is necessary to adjust the space within the cabinet 1 to install other equipment, the operator can push the button 12. The button 12 moves the top column 13, pressing the friction plate 16 and compressing the spring 19, causing the friction plate 16 to move away from the locking plate 21. The card plate 21 is released from its inverted state within the mounting base 8, allowing the card plate 21 located within the mounting base 8 to be pulled out, enabling the quick disassembly of the mounting plate 6. This allows the entire mounting plate 6 to be removed, and the internal space of the cabinet 1 to be adjusted for the installation or replacement of larger equipment. When the equipment is in operation, air can enter the cabinet 1 through multiple ventilation windows 2, and the equipment mounted on the mounting plate 6 can dissipate heat through multiple heat dissipation holes 9. With the above structure, the equipment mounted on the mounting plate 6 can be quickly disassembled for maintenance, and the internal space of the cabinet 1 can be adjusted to accommodate different needs.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A communication cabinet for communication equipment that facilitates internal maintenance, comprising a cabinet body (1), characterized in that, The inner wall of the cabinet (1) is equipped with multiple mounting plates (6), and the inner wall of the cabinet (1) is fixedly connected with multiple mounting seats (8). The lower surface of the mounting plate (6) is slidably connected with a card plate (21). The surface of the card plate (21) is provided with a through hole (27). The card plate (21) is inserted into the interior of the mounting seat (8). The inner wall of the mounting seat (8) is fixedly connected with a quick-release positioning mechanism. The quick-release positioning mechanism includes a fixed plate (18) fixedly connected to the inner wall of the mounting base (8). Multiple telescopic rods (17) are fixedly connected to the surface of the fixed plate (18). One end of the multiple telescopic rods (17) is fixedly connected to the same friction plate (16). The surface of the mounting base (8) is provided with a clearance hole (11). The surface of the friction plate (16) is in contact with the surface of the clamping plate (21). A top post (13) is fixedly connected to the surface of the friction plate (16), and a button (12) is fixedly connected to one end of the top post (13). A spring (19) is sleeved on the surface of the telescopic rod (17). A first chamfer (14) and a second chamfer (15) are provided on the lower surface of the clamping plate (21), and a third chamfer (20) is provided on the upper surface of the friction plate (16).

2. A communication cabinet for communication equipment that facilitates internal maintenance according to claim 1, characterized in that, A pair of L-shaped guide rails (7) are fixedly connected to the upper surface of the mounting plate (6), and a threaded sleeve (24) is fixedly connected to the inner wall of the mounting plate (6).

3. A communication cabinet for communication equipment that facilitates internal maintenance according to claim 2, characterized in that, The inner wall of the threaded sleeve (24) is threaded with a threaded post (23), and the bottom end of the threaded post (23) is fixedly connected with a cross handwheel (22).

4. A communication cabinet for communication equipment that facilitates internal maintenance according to claim 3, characterized in that, The top of the threaded post (23) is fixedly connected to a cross pressure plate (26), and the upper surface of the threaded sleeve (24) is fixedly connected to a friction pad (25).

5. A communication cabinet for communication equipment that facilitates internal maintenance according to claim 1, characterized in that, The surface of the mounting plate (6) is provided with a plurality of heat dissipation holes (9), and a push-pull plate (10) is fixedly connected to the surface of the mounting plate (6). A lighting lamp (5) is fixedly connected to the inner wall of the cabinet (1).

6. A communication cabinet for communication equipment that facilitates internal maintenance according to claim 1, characterized in that, The cabinet (1) is rotatably connected to a switch door (3), and the switch door (3) is fixedly connected to a handle (4). The cabinet (1) has multiple ventilation windows (2) on its surface.

Images