A communication power cabinet

Abstract

The utility model relates to the technical field of communication power cabinets, and discloses a communication power cabinet, including a communication power cabinet mechanism, wherein a clamping assembly is arranged inside the communication power cabinet mechanism, and the clamping assembly includes a fixed block 1, wherein a rotating shaft is slidably connected inside the fixed block 1, and a roller is fixedly connected outside the rotating shaft, wherein a connecting rod 1 is fixedly connected outside the roller, and two connecting rods 1 are symmetrically arranged along the center of the roller, wherein one end of the connecting rod 1 is fixedly connected to a fixed block 2, and the front of the fixed block 2 is rotatably connected to the connecting rod 2, wherein a first clamping block is fixedly connected below the connecting rod 2, and a rubber pad is bonded below the first clamping block. In the communication power cabinet, when an external wire is pulled, the external wire drives the roller to rotate, and at the same time, the first clamping block further clamps the external wire, thereby preventing the external wire from being pulled by external force, ensuring the use of electronic components, preventing the electronic components from being damaged by external force, and ensuring the service life of the communication power cabinet.

Description

Technical Field

[0001] The utility model relates to the technical field of communication power cabinets, in particular to a communication power cabinet. Background Art

[0002] The communication power supply is the key infrastructure of the entire communication network. The communication power supply system is the heart of the communication system. A stable and reliable communication power supply system is the key to ensuring the safe and reliable operation of the communication system. When using a communication power supply cabinet, it is necessary to pass the external wire through the sleeve to pass through the communication power supply cabinet. However, when the external wire is pulled out by external force, it may cause the external wire connection to loosen and may cause damage. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] The utility model aims to provide a communication power supply cabinet to solve the problem in the above background technology that the communication power supply cabinet is inconvenient to fix external wires.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a communication power supply cabinet, including a communication power supply cabinet mechanism, a clamping assembly is arranged in the communication power supply cabinet mechanism, and the clamping assembly includes a fixed block 1, a rotating shaft is slidably connected inside the fixed block 1, and a roller is fixedly connected outside the rotating shaft, a connecting rod 1 is fixedly connected outside the roller, and two connecting rods are symmetrically arranged along the center of the roller, one end of the connecting rod 1 is fixedly connected to a fixed block 2, and the front face of the fixed block 2 is rotatably connected to the connecting rod 2, a first clamping block is fixedly connected below the connecting rod 2, and a rubber pad is bonded under the first clamping block, a torsion spring is rotatably connected outside the rotating shaft, the first clamping block is an arc-shaped clamping plate, and an adjustment assembly is arranged outside the clamping assembly.

[0007] Preferably, two fixing blocks 2 are symmetrically arranged along the center of the connecting rod 2, the rubber pad is serrated inside, and two rubber pads are arranged opposite to each other.

[0008] Preferably, the communication power supply cabinet mechanism includes a communication power supply cabinet body, and a cabinet door is rotatably connected to the front of the communication power supply cabinet body, and a handle is fixedly connected to the front of the cabinet door.

[0009] Preferably, a sleeve is engaged with one side of the communication power cabinet body, and the sleeve forms an angle with the communication power cabinet body. A cabinet compartment is provided in the communication power cabinet body, and a mounting frame is fixedly connected in the cabinet compartment. The sleeve is arranged corresponding to the first clamp block.

[0010] Preferably, the cabinet compartment is fixedly connected to a fixed block, a canopy is fixedly connected to the communication power supply cabinet body, and a supporting foot is fixedly connected to the bottom of the communication power supply cabinet body.

[0011] Preferably, the adjustment component includes a slide groove, and the slide groove is opened on the slide groove, a slider is slidably connected in the slide groove, and a return spring is snap-connected on the slider, and the other end of the return spring is snap-connected in the slide groove.

[0012] Preferably, the slider is rotatably connected to the rotating shaft, the central axis of the reset spring is perpendicular to the central axis of the rotating shaft, a limiting hole is provided on one side of the fixed block one, a limiting rod is snap-connected to one side of the fixed block one, and the limiting rod is snap-connected to the slider.

[0013] Preferably, the limiting rod and the limiting hole are arranged correspondingly, and the limiting rod is engaged with the sliding block through the corresponding limiting hole.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The communication power supply cabinet is provided with a fixed block 1, a rotating shaft, a roller, a connecting rod 1, a fixed block 2, a connecting rod 2, a torsion spring, a first clamping block and a rubber pad. When the external wire is overlapped with the roller, the elasticity of the torsion spring is restored, driving the rotating shaft to rotate, and at the same time the roller drives the connecting rod 1 to move, so that the first clamping block approaches the external wire, so that the rubber pad clamps the external wire. When the external wire is pulled, the external wire drives the roller to rotate, and at the same time the first clamping block further clamps the external wire, so as to prevent the external wire from being pulled by external force, thereby ensuring the use of electronic components, preventing the electronic components from being damaged by external force, and ensuring the service life of the communication power supply cabinet;

[0016] 2. The communication power supply cabinet is provided with a roller, a slide groove, a slider, a reset spring, a limit hole and a limit rod. When the external wire passes through the sleeve, the limit rod is removed to disengage the limit rod from the corresponding limit hole, thereby releasing the limit on the slider, allowing the elasticity of the reset spring to recover, pushing the slider to move along the slide groove, and at the same time pushing the roller to approach the external wire, thereby facilitating the adjustment of the position of the roller and keeping the roller in overlap with the external wire, which is suitable for external wires of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the communication power supply cabinet of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the communication power supply cabinet body of the utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of a fixing block of the utility model;

[0021] Figure 5 For this utility model Figure 4 The enlarged structural diagram at A in the middle;

[0022] Figure 6 This is a schematic diagram of a cutaway three-dimensional structure of a fixing block of the utility model.

[0023] In the figure: 1. Communication power cabinet mechanism; 101. Communication power cabinet body; 102. Cabinet door; 103. Handle; 104. Canopy; 105. Mounting frame; 106. Sleeve; 107. Cabinet compartment; 108. Support foot; 2. Clamping assembly; 201. Fixed block 1; 202. Rotating shaft; 203. Roller; 204. Connecting rod 1; 205. Fixed block 2; 206. Connecting rod 2; 207. Torsion spring; 208. First clamping block; 209. Rubber pad; 3. Adjustment assembly; 301. Slide groove; 302. Sliding block; 303. Reset spring; 304. Limiting hole; 305. Limiting rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 5The utility model provides a technical solution: a communication power cabinet, including a communication power cabinet mechanism 1, a clamping assembly 2 is arranged in the communication power cabinet mechanism 1, and the clamping assembly 2 includes a fixed block 201, a rotating shaft 202 is slidably connected inside the fixed block 201, and a roller 203 is fixedly connected outside the rotating shaft 202, a connecting rod 204 is fixedly connected outside the roller 203, and two connecting rods 204 are symmetrically arranged along the center of the roller 203, one end of the connecting rod 204 is fixedly connected to a fixed block 205, and the front of the fixed block 205 is rotatably connected to a connecting rod 206, a first clamping block 208 is fixedly connected below the connecting rod 206, and a rubber pad 209 is bonded below the first clamping block 208, a torsion spring 207 is rotatably connected outside the rotating shaft 202, and the first clamping block 20 8 is an arc-shaped clamping plate, and an adjusting component 3 is arranged outside the clamping component 2. By setting a roller 203, the roller 203 is overlapped with the external wire. When the external wire is pulled, the roller 203 is driven to rotate. By setting a rotating shaft 202 and a torsion spring 207, when the torsion spring 207 maintains its original length, the rubber pads 209 are close to each other. When the torsion spring 207 is compressed, the rubber pad 209 is overlapped with the external wire, thereby clamping the external wire. By setting a fixed block 205 and a connecting rod 206, and the fixed block 205 is rotatably connected with the connecting rod 206, it is ensured that the first clamping block 208 is in contact with the external wire. By setting the first clamping block 208, the elastic recovery of the torsion spring 207 allows the first clamping block 208 to clamp the external wire.

[0026] Two fixing blocks 205 are symmetrically arranged along the center of the second connecting rod 206. The rubber pad 209 is serrated inside, and two rubber pads 209 are arranged opposite to each other. By providing the rubber pad 209, and the shape of the rubber pad 209 is serrated, the friction between the first clamping block 208 and the external wire is increased, thereby enhancing the clamping of the first clamping block 208 on the external wire.

[0027] The communication power supply cabinet mechanism 1 comprises a communication power supply cabinet body 101 , and a cabinet door 102 is rotatably connected to the front of the communication power supply cabinet body 101 , and a handle 103 is fixedly connected to the front of the cabinet door 102 .

[0028] One side of the communication power supply cabinet body 101 is engaged with the connecting sleeve 106, and the sleeve 106 forms an angle with the communication power supply cabinet body 101. A cabinet compartment 107 is opened in the communication power supply cabinet body 101, and a mounting frame 105 is fixedly connected in the cabinet compartment 107. The sleeve 106 is arranged corresponding to the first clamping block 208. By providing the sleeve 106 and forming an angle with the communication power supply cabinet body 101, rainwater is prevented from entering the cabinet compartment 107, thereby achieving the effect of water repellency. At the same time, the material of the sleeve 106 is rubber, which is convenient for protecting the external wires.

[0029] The cabinet compartment 107 is fixedly connected to the fixing block 1 201 , a canopy 104 is fixedly connected to the communication power supply cabinet body 101 , and a supporting foot 108 is fixedly connected to the bottom of the communication power supply cabinet body 101 .

[0030] The adjustment component 3 includes a slide groove 301, and the slide groove 301 is opened on the slide groove 301. A slider 302 is slidably connected in the slide groove 301, and a return spring 303 is engaged with the slider 302. The other end of the return spring 303 is engaged with the slide groove 301. By providing the slide groove 301 and the slider 302, the movement of the slider 302 along the slide groove 301 is ensured. By providing the return spring 303, when the elasticity of the return spring 303 is restored, the slider 302 is moved to one end of the slide groove 301. When the return spring 303 is compressed, the slider 302 is pushed to move, and at the same time, the roller 203 is driven to overlap with the external wire.

[0031] The slider 302 is rotatably connected to the rotating shaft 202, the central axis of the reset spring 303 is perpendicular to the central axis of the rotating shaft 202, a limiting hole 304 is provided on one side of the fixed block 201, and a limiting rod 305 is engaged and connected to one side of the fixed block 201, and the limiting rod 305 is engaged and connected to the slider 302. By setting the limiting rod 305 and the limiting hole 304, when the limiting rod 305 is engaged with the corresponding limiting hole 304, it is convenient to limit the slider 302, ensuring that the external wire passes through the sleeve 106, and when the limiting rod 305 is disengaged from the limiting hole 304, the contact limiting rod 305 limits the slider 302, so that the elasticity of the reset spring 303 is restored, the slider 302 is pushed to move, and the roller 203 is used to clamp the external wire.

[0032] The limiting rod 305 is disposed corresponding to the limiting hole 304 , and the limiting rod 305 is engaged with the slider 302 through the corresponding limiting hole 304 .

[0033] Working principle: When using the communication power cabinet, first open the cabinet door 102 and install the electronic element on the mounting frame 105 by bolts. Secondly, connect the wires of the electronic components and pass the external wires of the electronic components through the sleeve 106 to the outside of the cabinet 107. When the external wire passes through the sleeve 106, remove the limit rod 305 so that the limit rod 305 is disengaged from the corresponding limit hole 304, thereby releasing the limit on the slider 302, allowing the elasticity of the reset spring 303 to recover, pushing the slider 302 to move along the slide groove 301, and at the same time pushing the roller 203 to approach the external wire, so as to facilitate the adjustment of the position of the roller 203 and keep the roller 203 close to the external wire. Wire overlap is suitable for external wires of different sizes. When the external wire overlaps with the roller 203, the elasticity of the torsion spring 207 is restored, driving the rotating shaft 202 to rotate, and at the same time the roller 203 drives the connecting rod 204 to move, so that the first clamping block 208 approaches the external wire, so that the rubber pad 209 clamps the external wire. When the external wire is pulled, the external wire drives the roller 203 to rotate, and at the same time the first clamping block 208 further clamps the external wire, thereby preventing the external wire from being pulled by external force, ensuring the use of electronic components, preventing electronic components from being damaged by external forces, and ensuring the service life of the communication power supply cabinet, thereby completing the use of the communication power supply cabinet.

[0034] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A communication power supply cabinet, comprising a communication power supply cabinet mechanism (1), characterized in that: The communication power supply cabinet mechanism (1) is provided with a clamping assembly (2), and the clamping assembly (2) comprises a fixed block (201), a rotating shaft (202) is slidably connected inside the fixed block (201), and a roller (203) is fixedly connected outside the rotating shaft (202), a connecting rod (204) is fixedly connected outside the roller (203), and two connecting rods (204) are symmetrically arranged along the center of the roller (203), and the connecting rods (204) are One end is fixedly connected to a second fixing block (205), and the front side of the second fixing block (205) is rotatably connected to a second connecting rod (206), the lower part of the second connecting rod (206) is fixedly connected to a first clamping block (208), and a rubber pad (209) is bonded to the lower part of the first clamping block (208), the outer side of the rotating shaft (202) is rotatably connected to a torsion spring (207), the first clamping block (208) is an arc-shaped clamping plate, and an adjustment component (3) is arranged outside the clamping component (2).

2. A communication power supply cabinet according to claim 1, characterized in that: Two of the second fixing blocks (205) are symmetrically arranged along the center of the second connecting rod (206); the inside of the rubber pad (209) is serrated, and two of the rubber pads (209) are arranged opposite to each other.

3. A communication power supply cabinet according to claim 1, characterized in that: The communication power supply cabinet mechanism (1) comprises a communication power supply cabinet body (101), wherein the front of the communication power supply cabinet body (101) is rotatably connected to a cabinet door (102), and the front of the cabinet door (102) is fixedly connected to a handle (103).

4. A communication power supply cabinet according to claim 3, characterized in that: A sleeve (106) is engaged with one side of the communication power cabinet body (101), and the sleeve (106) forms an angle with the communication power cabinet body (101); a cabinet compartment (107) is provided in the communication power cabinet body (101), and a mounting frame (105) is fixedly connected in the cabinet compartment (107); the sleeve (106) and the first clamping block (208) are arranged correspondingly.

5. A communication power supply cabinet according to claim 4, characterized in that: The cabinet compartment (107) is fixedly connected to the fixing block 1 (201), a canopy (104) is fixedly connected to the communication power supply cabinet body (101), and a supporting foot (108) is fixedly connected to the bottom of the communication power supply cabinet body (101).

6. A communication power supply cabinet according to claim 1, characterized in that: The adjustment component (3) comprises a slide groove (301), and the slide groove (301) is opened on the slide groove (301), a slider (302) is slidably connected in the slide groove (301), and a return spring (303) is snap-connected on the slider (302), and the other end of the return spring (303) is snap-connected in the slide groove (301).

7. A communication power supply cabinet according to claim 6, characterized in that: The slider (302) is rotatably connected to the rotating shaft (202), the central axis of the return spring (303) and the central axis of the rotating shaft (202) are perpendicular to each other, a limiting hole (304) is provided on one side of the fixed block (201), one side of the fixed block (201) is snap-fitted with a limiting rod (305), and the limiting rod (305) is snap-fitted with the slider (302).

8. A communication power supply cabinet according to claim 7, characterized in that: The limiting rod (305) is arranged corresponding to the limiting hole (304), and the limiting rod (305) is engaged with the sliding block (302) through the corresponding limiting hole (304).

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