CN213782635U

CN213782635U - Communication base station low voltage distribution box protector

Info

Publication number: CN213782635U
Application number: CN202022821460.4U
Authority: CN
Inventors: 邢浩; 王浩亮; 李金宝
Original assignee: Wuhan Bingzhida Engineering Technology Co ltd
Current assignee: Wuhan Bingzhida Engineering Technology Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-07-23
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a protective device for a low-voltage distribution box of a communication base station, which comprises a fixed box body, an inner cavity of the fixed box body is provided with a damping plate, the damping plate is connected with the inner wall of the fixed box body through a damping spring, a distribution box body is arranged between the damping plates, a heat dissipation fan is fixedly arranged at the bottom of the inner cavity of the fixed box body, the heat dissipation fan is positioned at the bottom of the damping plate, through holes are uniformly arranged on the damping plate, one side of the fixed box body is fixedly provided with an installation rod, installation holes are uniformly arranged on the installation rod, the bottom of the fixed box body is provided with a fresh air inlet, the top of the two sides of the fixed box body is provided with an air outlet, a protective cover is arranged above the fixed box body, the distribution box is convenient to install, meanwhile, the damping plate avoids the distribution box from being damaged by collision, can absorb impact force, thereby having better protective effect on the distribution box, the heat that produces the block terminal is discharged, and its normal operating is guaranteed in the heat dissipation of the block terminal of being convenient for.

Description

Communication base station low voltage distribution box protector

Technical Field

The utility model relates to a communication base station low voltage distribution box protector belongs to block terminal technical field.

Background

With the large-scale new construction and stock base station transformation of the Chinese communication base station; the demand of low voltage distribution box increases with each day, there is the momentum that the geometric form increases, at the construction communication network in-process, often need build a large amount of outdoor signal basic stations, with the stability and the continuity of realizing communication signal, therefore outdoor basic station use amount is great, in order to satisfy the needs of outdoor basic station operation and control, all need be equipped with dedicated block terminal for outdoor basic station, but the block terminal can be in the environment that blows the sun year after the installation throughout the year, the observation lid of block terminal generally adopts the transparent plastic material, self does not have safeguard procedures, consequently, receive external influence easily and lead to damaging, and outdoor block terminal still can receive the influence of ponding after the heavy rain, there is the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a communication base station low voltage distribution box protector makes things convenient for the installation of block terminal, and the while shock attenuation board avoids the block terminal to receive the harm of collision, can absorb impact force to the guard action to the block terminal is better, with the heat discharge that the block terminal produced, the heat dissipation of the block terminal of being convenient for guarantees its normal operating, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a communication base station low pressure block terminal protector, includes fixed box, fixed box inner chamber is equipped with the shock attenuation board, be connected through damping spring between shock attenuation board and the fixed box inner wall, be equipped with the block terminal body between the shock attenuation board, fixed box inner chamber bottom fixed mounting has cooling fan, cooling fan is located shock attenuation bottom of the board, and evenly has seted up the through-hole on the shock attenuation board, the fixed installation pole that is equipped with in fixed box one side, evenly seted up the mounting hole on the installation pole, the fresh air inlet has been seted up to fixed bottom of the box, the exhaust vent has been seted up at fixed box both sides top, fixed box top is equipped with the protection casing.

Furthermore, one side of the fixed box body is hinged with a box door, and a sealing strip is arranged at the contact position of the box door and the fixed box body.

Further, the shock attenuation board is equipped with insulating rubber pad with block terminal body contact department, and the ventilation hole has all been seted up to both sides about the block terminal body.

Furthermore, locating holes are formed in four corners of the damping plate, and locating rods are fixedly arranged on the upper side and the lower side of the distribution box body and correspond to the locating holes.

Furthermore, a supporting rod is fixedly arranged on one side of the mounting rod, and the fixed box body is fixedly arranged on the supporting rod.

Furthermore, all be equipped with the dust screen in fresh air inlet, the air-out hole, the protection casing top is convex setting.

The utility model has the advantages that:

1. by arranging the damping plate, when the distribution box is installed, the distribution box body is placed in the fixed box body to protect the distribution box, and meanwhile, the damping plate prevents the distribution box from being damaged by collision and can absorb impact force, so that the distribution box is better protected;

2. by arranging the heat dissipation fan, when the heat dissipation fan is used, the heat dissipation fan can be started to enable air in the fixed box body to flow, so that heat generated by the distribution box is discharged, heat dissipation of the distribution box is facilitated, and normal operation of the distribution box is guaranteed;

3. through setting up the installation pole, the installation of convenient fixed box, the protection casing of top effectively prevents the rainwater when sleet weather simultaneously and falls on fixed box, prevents that moisture from getting into in the block terminal, improves the protecting effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic structural view of a protective device for a low-voltage distribution box of a communication base station of the present invention;

fig. 2 is a top view of a damping plate of the protective device for the low-voltage distribution box of the communication base station of the present invention;

fig. 3 is a left side view of the protection device for the low-voltage distribution box of the communication base station of the present invention;

reference numbers in the figures: 1. fixing the box body; 2. a damper plate; 3. a damping spring; 4. a distribution box body; 5. a heat radiation fan; 6. a through hole; 7. mounting a rod; 8. mounting holes; 9. an air inlet hole; 10. an air outlet; 11. a protective cover; 12. a box door; 13. positioning holes; 14. positioning a rod; 15. a support rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a protective device for a low-voltage distribution box of a communication base station comprises a fixed box body 1, wherein a damping plate 2 is arranged in an inner cavity of the fixed box body 1, the damping plate 2 is connected with the inner wall of the fixed box body 1 through a damping spring 3, a distribution box body 4 is arranged between the damping plates 2, when the protective device is installed, the distribution box body 4 is placed in the fixed box body 1 to protect the distribution box, meanwhile, the damping plate 2 prevents the distribution box from being damaged by collision and can absorb impact force, so that the distribution box is better protected, a heat dissipation fan 5 is fixedly arranged at the bottom of the inner cavity of the fixed box body 1, the heat dissipation fan 5 is positioned at the bottom of the damping plate 2, and through holes 6 are uniformly formed in the damping plate 2, when the protective device is used, the heat dissipation fan 5 can be started to enable air in the fixed box body 1 to flow, so that heat generated by the distribution box is discharged, and heat dissipation of the distribution box is facilitated, guarantee its normal operating, fixed 1 one side of the box is fixed and is equipped with installation pole 7, evenly seted up mounting hole 8 on the installation pole 7, the installation of convenient fixed box 1, fresh air inlet 9 has been seted up to fixed 1 bottom of the box, exhaust vent 10 has been seted up at 1 both sides top of fixed box, 1 top of the fixed box is equipped with protection casing 11, effectively prevents that the rainwater falls on fixed box 1 when sleet weather, prevents that moisture from getting into in the block terminal, improves the protecting effect.

Specifically, as shown in fig. 1, fixed box 1 one side articulates there is chamber door 12, and chamber door 12 is equipped with the sealing strip with fixed box 1 contact department, makes things convenient for the installation of block terminal to place, all be equipped with the dust screen in fresh air inlet 9, the exhaust vent 10, protection casing 11 top is arc setting.

Specifically, as shown in fig. 2, shock attenuation board 2 is equipped with insulating rubber pad with 4 contact departments of block terminal body, and the ventilation hole has all been seted up to both sides about block terminal body 4, can let the wind that cooling fan 5 produced get into block terminal body 4 in, locating hole 13 has all been seted up to the four corners department on the shock attenuation board 2, both sides and the corresponding rigidity of locating hole 13 are equipped with locating lever 14 about block terminal body 4, let the block terminal more stable, avoid sliding.

Specifically, as shown in fig. 3, a support rod 15 is fixedly arranged on one side of the installation rod 7, and the fixed box body 1 is fixedly installed on the support rod 15, so that the fixed box body 1 can be conveniently installed and fixed.

The utility model discloses the theory of operation: place block terminal body 4 in fixed box 1, protect the block terminal, simultaneously shock attenuation board 2 avoids the block terminal to receive the harm of collision, can absorb impact force to the guard action to the block terminal is better, when using, can open cooling fan 5, lets the air flow in the fixed box 1, thereby discharges the heat that the block terminal produced, and the heat dissipation of the block terminal of being convenient for guarantees its normal operating.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a communication base station low voltage distribution box protector, includes fixed box (1), its characterized in that: the shock absorption box is characterized in that an inner cavity of the fixed box body (1) is provided with a shock absorption plate (2), the shock absorption plate (2) is connected with the inner wall of the fixed box body (1) through a shock absorption spring (3), a distribution box body (4) is arranged between the shock absorption plate (2), a heat dissipation fan (5) is fixedly arranged at the bottom of the inner cavity of the fixed box body (1), the heat dissipation fan (5) is located at the bottom of the shock absorption plate (2), through holes (6) are evenly formed in the shock absorption plate (2), an installation rod (7) is fixedly arranged on one side of the fixed box body (1), installation holes (8) are evenly formed in the installation rod (7), an air inlet hole (9) is formed in the bottom of the fixed box body (1), air outlet holes (10) are formed in the tops of two sides of the fixed box body (1), and a protective cover (11) is arranged above the fixed box body (1).

2. The protection device for the low-voltage distribution box of the communication base station as claimed in claim 1, wherein: one side of the fixed box body (1) is hinged with a box door (12), and a sealing strip is arranged at the contact position of the box door (12) and the fixed box body (1).

3. The protection device for the low-voltage distribution box of the communication base station as claimed in claim 1, wherein: shock attenuation board (2) are equipped with insulating rubber pad with block terminal body (4) contact department, and both sides have all seted up the ventilation hole about block terminal body (4).

4. The protection device for the low-voltage distribution box of the communication base station as claimed in claim 1, wherein: locating holes (13) are formed in the four corners of the damping plate (2), and locating rods (14) are fixedly arranged on the upper side and the lower side of the distribution box body (4) and correspond to the locating holes (13).

5. The protection device for the low-voltage distribution box of the communication base station as claimed in claim 1, wherein: a supporting rod (15) is fixedly arranged on one side of the mounting rod (7), and the fixed box body (1) is fixedly arranged on the supporting rod (15).

6. The protection device for the low-voltage distribution box of the communication base station as claimed in claim 1, wherein: dust screens are arranged in the air inlet hole (9) and the air outlet hole (10), and the top of the protective cover (11) is arc-shaped.