Communication cabinet convenient for internal maintenance and used for communication equipment

Abstract

The utility model relates to the technical field of communication equipment, and provides a communication cabinet convenient for internal maintenance for communication equipment, which comprises a base box, a shell arranged above the base box, sleeves fixedly arranged at four corners in the shell, and sliding rods fixedly arranged at four corners at the top of the base box. The door grooves are formed in the front side and the rear side of the shell and used for being connected with the door body in a hinged mode, so that the two sides of the shell can be opened, communication equipment in the communication cabinet is locally overhauled, the electric telescopic rod stretches out and draws back, the bottom end of the electric telescopic rod makes contact with the ground, the shell is jacked up to move upwards, and the linkage sleeve slides on the sliding rod; the communication equipment maintenance device is used for lifting and opening the shell up and down, so that the communication equipment fixedly installed on the installation screen plate is completely exposed, comprehensive maintenance is effectively conducted on the communication equipment fixedly installed on the installation screen plate, the situation that maintenance of workers is affected due to object blocking is avoided, and therefore the working efficiency of communication equipment maintenance is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of communication equipment, and specifically to a communication cabinet for communication equipment which is convenient for internal maintenance. Background Art

[0002] Communication cabinets are communication cabinets, which are generally installed outdoors. The cabinets are directly under the influence of natural climate and are made of metal or non-metal materials. Unauthorized operators are not allowed to enter and operate the cabinets. They provide outdoor physical working environment and safety system equipment for wireless communication sites or wired network site workstations.

[0003] Known Chinese publicly authorized inventions: (Publication No.: 202320423410.1) discloses a communication cabinet for communication equipment that is convenient for internal maintenance, including a cabinet body, both sides of the inner wall of the cabinet body are fixedly connected with a fixing frame, one side of the fixing frame is provided with a slide groove, the inner wall of the slide groove is slidably connected with a placement frame, and one side of the upper surface of one of the fixing frames is provided with a mounting mechanism. In the utility model, when the internal components of the cabinet body need to be repaired or replaced, the installation setting is adjusted to pinch the slide bar inward, so that the slide bar presses the connecting arm inward, and under the action of the fixed rod, the card rod is disengaged from the card slot, so that the insertion rod is pulled out of the connecting tube, and then the insertion rod is disengaged from the fixed frame, so that the placement frame can be pulled out of the cabinet, so that the components can be repaired or replaced, thereby solving the problem that the narrow space inside the communication cabinet restricts the operation of the repair personnel and is not conducive to the maintenance work.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned communication cabinet for communication equipment that is easy to internally maintain has the following problems compared with the prior art: the narrow space inside the existing communication cabinet also limits the operation of repair personnel, which is not conducive to the maintenance work and brings great inconvenience to the maintenance work. The above-mentioned solution slides the placement rack out of the cabinet by pulling it outward, which easily causes the connection lines of the communication equipment to become messy and loose during maintenance, affecting the power-on stability of the communication equipment. Therefore, a communication cabinet for communication equipment that is easy to internally maintain is proposed. Utility Model Content

[0005] The utility model provides a communication cabinet for communication equipment which is convenient for internal maintenance, and solves the problem in the related art that the narrow space inside the existing communication cabinet also limits the operation of repair personnel, is not conducive to the maintenance work, and brings great inconvenience to the maintenance work.

[0006] The technical solution of the utility model is as follows: A communication cabinet for communication equipment that is convenient for internal maintenance, comprising: a base box, a shell arranged above the base box, sleeves fixedly installed at the four corners inside the shell, and slide bars fixedly installed at the four corners of the top of the base box, wherein the slide bars are movably connected to the sleeves;

[0007] The housing is provided with door slots on both the front and rear sides, a door body is hinged inside the door slot, a handle is provided in front of the door body, and electric telescopic rods are fixedly installed on both sides of the housing;

[0008] A mounting mesh plate is fixedly mounted at the top center of the base box.

[0009] Preferably, a rectangular frame is passed through one side of the shell, and filter cotton and a filter net are fixedly installed inside the rectangular frame, and the filter net is located on one side of the filter cotton.

[0010] Preferably, two ventilation shells are relatively penetrated and fixedly installed on the top of the base box, the two ventilation shells are located on both sides of the mounting mesh plate, and an exhaust fan is fixedly installed on the inner top wall of the ventilation shell.

[0011] Preferably, ventilation slots are provided on both sides of the base box, and mesh is fixedly installed inside the ventilation slots.

[0012] Preferably, a bottom plate is fixedly mounted on the bottom of the base box, and mounting holes are formed through the four corners of the top of the bottom plate.

[0013] Preferably, a wire hole 1 is formed through the top of the base box, and the wire hole 1 is located in the middle of the two ventilation shells. A wire hole 2 is formed through the bottom of the bottom plate, and the wire hole 2 is arranged opposite to the wire hole 1 in an upper and lower direction.

[0014] The working principle and beneficial effects of the utility model are:

[0015] By providing door slots on the front and rear sides of the shell for hingedly connecting the door body, both sides of the shell can be opened, thereby performing partial maintenance on the communication equipment inside the communication cabinet, and the electric telescopic rod is extended and retracted so that the bottom end of the electric telescopic rod touches the ground, the shell is lifted up and moved upward, and the linkage sleeve slides on the slide rod to lift and lower the shell to open, so that all the communication equipment fixed on the mounting mesh is exposed, and the communication equipment fixed on the mounting mesh is effectively fully maintained, avoiding obstruction by objects and affecting the maintenance of staff, thereby improving the work efficiency of communication equipment maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure proposed by the utility model;

[0018] Figure 2 This is a side view schematic diagram of the three-dimensional structure proposed by the utility model;

[0019] Figure 3 The utility model provides a schematic cross-sectional three-dimensional structure diagram of a first shell;

[0020] Figure 4 The utility model provides a second type of housing cross-sectional three-dimensional structure schematic diagram;

[0021] In the figure: 1. base box; 2. shell; 3. sleeve; 4. slide bar; 5. door slot; 6. door body; 7. handle; 8. electric telescopic rod; 9. rectangular frame; 10. filter cotton; 11. filter net; 12. installation mesh plate; 13. ventilation shell; 14. exhaust fan; 15. ventilation slot; 16. mesh; 17. wire hole 2; 18. bottom plate; 19. installation hole; 20. wire hole 1. DETAILED DESCRIPTION

[0022] The following will be combined with 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 of 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.

[0023] Embodiment 1

[0024] See also Figure 1 - Figure 4 A communication cabinet for communication equipment that is convenient for internal maintenance, comprising: a base box 1, a shell 2 arranged above the base box 1, sleeves 3 fixedly installed at the four corners inside the shell 2, and slide bars 4 fixedly installed at the four corners of the top of the base box 1, and the slide bars 4 are movably connected to the sleeves 3;

[0025] Door slots 5 are provided on both the front and rear sides of the housing 2, a door body 6 is hinged inside the door slot 5, a handle 7 is provided in front of the door body 6, and electric telescopic rods 8 are fixedly installed on both sides of the housing 2;

[0026] A mounting mesh plate 12 is fixedly mounted at the top center of the base box 1 .

[0027] The utility model provides a communication cabinet for communication equipment that is convenient for internal maintenance. Door slots 5 are provided on both the front and rear sides of a housing 2 for hingedly connecting a door body 6, so that both sides of the housing 2 can be opened, thereby partially maintaining the communication equipment inside the communication cabinet.

[0028] The mesh plate 12 is installed to install communication equipment.

[0029] By starting the electric telescopic rod 8, the electric telescopic rod 8 is extended and retracted, and the bottom end of the electric telescopic rod 8 contacts the ground, lifting the shell 2 to move upward, and the linkage sleeve 3 slides on the slide rod 4 to lift and lower the shell 2 to open it, so that all the communication equipment fixedly installed on the installation mesh plate 12 is exposed, and the communication equipment fixedly installed on the installation mesh plate 12 is effectively comprehensively inspected, avoiding obstruction of objects and affecting the inspection of staff, thereby improving the work efficiency of communication equipment inspection.

[0030] It should be noted that the base box 1 and the shell 2 have two effective states. The first is contact sealing, which effectively seals the communication equipment installed on the installation mesh plate 12. The second is lifting and separation, which is used to expose all the communication equipment installed on the installation mesh plate 12, which is effective for staff to inspect and repair.

[0031] Embodiment 2

[0032] Based on the first embodiment, the present embodiment includes: a rectangular frame 9 is penetrated and connected on one side of the shell 2, and filter cotton 10 and filter screen 11 are fixedly installed inside the rectangular frame 9 respectively, and the filter screen 11 is located on one side of the filter cotton 10; two ventilation shells 13 are relatively penetrated and fixedly installed on the top of the base box 1, and the two ventilation shells 13 are located on both sides of the installation mesh plate 12; an exhaust fan 14 is fixedly installed on the inner top wall of the ventilation shell 13; ventilation slots 15 are opened on both sides of the base box 1, and a gauze screen 16 is fixedly installed inside the ventilation slots 15; a bottom plate 18 is fixedly installed on the bottom of the base box 1, and installation holes 19 are penetrated at the four corners of the top of the bottom plate 18; a wire hole 20 is penetrated on the top of the base box 1, and the wire hole 20 is located in the middle of the two ventilation shells 13; a wire hole 27 is penetrated on the bottom of the bottom plate 18, and the wire hole 27 and the wire hole 20 are arranged relatively to each other up and down.

[0033] The technical solution provided by this embodiment is as follows: by starting the exhaust fan 14, the exhaust fan 14 draws the gas inside the shell 2 into the inside of the base box 1, and the drawn gas is discharged outward from the ventilation slot 15. The inside of the ventilation slot 15 is provided with a gauze 16 for preventing dust in the external air from entering the inside of the base box 1. When the exhaust fan 14 draws out the gas inside the shell 2, the external gas will enter the inside of the shell 2 from the ventilation shell 13. The gas entering through the ventilation shell 13 will pass through the filter cotton 10 and the filter net 11, effectively filtering and blocking the impurities and dust in the external gas, so that the gas entering the inside of the shell 2 becomes dust-free gas, which is used to ventilate the inside of the shell 2 and effectively ventilate and cool the communication equipment fixedly installed on the mounting mesh plate 12, thereby improving the stability of the operation of the communication equipment;

[0034] By arranging the first wire hole 20 and the second wire hole 17 symmetrically in the upper and lower directions, the connecting wire of the communication device can be inserted to achieve the purpose of running the ground wire;

[0035] A bottom plate 18 is fixedly mounted on the bottom of the base box 1, and mounting holes 19 are provided at four corners for inserting bolts to fix the base box 1 to the ground.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A communication cabinet for communication equipment that is convenient for internal maintenance, characterized in that: include: A base box (1), a shell (2) arranged above the base box (1), sleeves (3) fixedly installed at the four corners inside the shell (2), and slide bars (4) fixedly installed at the four corners of the top of the base box (1), wherein the slide bars (4) are movably connected to the sleeves (3); The housing (2) is provided with door slots (5) on both the front and rear sides, a door body (6) is hinged inside the door slot (5), a handle (7) is provided in front of the door body (6), and electric telescopic rods (8) are fixedly installed on both sides of the housing (2); A mounting mesh plate (12) is fixedly mounted at the top center of the base box (1).

2. A communication cabinet for communication equipment that is convenient for internal maintenance according to claim 1, characterized in that: A rectangular frame (9) is passed through and communicated with one side of the housing (2), and filter cotton (10) and a filter screen (11) are fixedly installed inside the rectangular frame (9), respectively, and the filter screen (11) is located on one side of the filter cotton (10).

3. A communication cabinet for communication equipment that is convenient for internal maintenance according to claim 2, characterized in that: Two ventilation shells (13) are fixedly installed on the top of the base box (1) and penetrate relatively. The two ventilation shells (13) are located on both sides of the installation mesh plate (12). An exhaust fan (14) is fixedly installed on the inner top wall of the ventilation shell (13).

4. A communication cabinet for communication equipment that is convenient for internal maintenance according to claim 3, characterized in that: Ventilation slots (15) are provided on both sides of the base box (1), and a gauze net (16) is fixedly installed inside the ventilation slot (15).

5. A communication cabinet for communication equipment that is convenient for internal maintenance according to claim 4, characterized in that: A bottom plate (18) is fixedly mounted on the bottom of the base box (1), and mounting holes (19) are provided through the four corners of the top of the bottom plate (18).

6. A communication cabinet for communication equipment that is convenient for internal maintenance according to claim 5, characterized in that: A wire hole (20) is formed through the top of the base box (1), and the wire hole (20) is located between the two ventilation shells (13). A wire hole (17) is formed through the bottom of the bottom plate (18), and the wire hole (17) and the wire hole (20) are arranged opposite to each other in the upper and lower directions.

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