CN213343139U

CN213343139U - Communication cabinet

Info

Publication number: CN213343139U
Application number: CN202022341398.9U
Authority: CN
Inventors: 施力雄
Original assignee: Hubei Haoka Communication Technology Co ltd
Current assignee: Hubei Haoka Communication Technology Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-06-01
Anticipated expiration: 2030-10-20

Abstract

The utility model provides a communication cabinet, includes the cabinet body, is equipped with roof and bottom plate respectively at internal upper portion of cabinet and lower part, is equipped with a plurality of radiator fan on the roof, is equipped with the safety cover at the top of the cabinet body, and the safety cover lives the upper end parcel of the cabinet body, is equipped with the turn-over of inboard at the lower extreme of safety cover, is equipped with the exhaust hole at a turn-over department, is equipped with the air inlet on the lateral wall of the cabinet body. The utility model provides a communication cabinet, which can intake air from the side wall of the cabinet body, dissipate heat from the top, and take away heat well, and the air outlet is downward, so that rainwater can not enter from the air outlet; in addition, a drying cavity is arranged, and dry air is blown into the cabinet body by a drying fan to keep the cabinet body dry.

Description

Communication cabinet

Technical Field

The utility model relates to the field of communication technology, especially a communication cabinet.

Background

The inner space of the communication cabinet needs to be kept dry, the temperature cannot be too high, especially for the communication cabinet arranged outdoors, the requirements for ventilation, heat dissipation and moisture resistance are higher, and meanwhile, the problems of dust prevention and rain prevention are also considered due to the fact that the communication cabinet is arranged outdoors. Most of the existing communication cabinets can not take into account the problems of heat dissipation and rain prevention, dust prevention and moisture prevention, most of the existing communication cabinets are in a closed form for ending, and the principle of ventilation and heat dissipation is violated.

Disclosure of Invention

The utility model aims to solve the technical problem that a communication cabinet is provided, outdoor communication rack can ventilation cooling is located in the guarantee, can be rain-proof, dustproof, dampproofing again.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a communication cabinet, includes the cabinet body, is equipped with roof and bottom plate respectively at internal upper portion of cabinet and lower part, is equipped with a plurality of radiator fan on the roof, is equipped with the safety cover at the top of the cabinet body, and the safety cover lives the upper end parcel of the cabinet body, is equipped with the turn-over of inboard at the lower extreme of safety cover, is equipped with the exhaust hole at a turn-over department, is equipped with the air inlet on the lateral wall of the cabinet body.

Preferably, the inboard of air inlet is equipped with the apron, and the apron is network structure, is equipped with filter equipment at the apron is embedded, is equipped with the screw rod that is used for installing the apron on the inside wall of the cabinet body, is equipped with the through-hole with screw rod matched with on the apron, fixes the apron through the nut.

Preferably, a drying cavity is arranged below the bottom plate, and a drawing box is connected to the side wall of the drying cavity and used for placing a drying agent; the drying fan is arranged on the bottom plate and used for pumping the drying air in the drying cavity into the cabinet body.

Preferably, the drying fans are arranged on two sides of the bottom plate and below the air inlet.

Preferably, the front end of the pulling box is provided with a limiting plate, the inner side wall of the limiting plate is provided with a rubber sealing ring, and four corners of the limiting plate are embedded with magnetic blocks.

Preferably, a circuit through hole is formed in the rear face of the cabinet body.

Preferably, the door lock further comprises a cabinet door, and a door lock is arranged on the cabinet door.

Preferably, the filtering device is a filter cotton or a filter screen.

The utility model provides a communication cabinet, which can intake air from the side wall of the cabinet body, dissipate heat from the top, and take away heat well, and the air outlet is downward, so that rainwater can not enter from the air outlet; in addition, a drying cavity is arranged, and dry air is blown into the cabinet body by a drying fan to keep the cabinet body dry.

Drawings

The invention will be further explained with reference to the following figures and examples:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the installation structure of the cover plate and the filtering device of the present invention;

FIG. 3 is a schematic view of the lower part of the present invention;

fig. 4 is a schematic structural view of the drawing box of the present invention;

fig. 5 is a schematic structural view of the present invention after installation.

Detailed Description

As shown in fig. 1, a communication cabinet comprises a cabinet body 1, wherein a top plate 2 and a bottom plate 3 are respectively arranged on the upper portion and the lower portion of the cabinet body 1, a plurality of cooling fans 4 are arranged on the top plate 2, a protection cover 5 is arranged at the top of the cabinet body 1, the protection cover 5 wraps the upper end of the cabinet body 1, an inward turnover cover is arranged at the lower end of the protection cover 5, an exhaust hole 6 is arranged at the turnover position, and an air inlet 7 is arranged on the side wall of the cabinet body 1. Air gets into the cabinet body from air inlet 7 department, then is taken out by radiator fan 4 from roof 2 department, discharges from exhaust hole 6 behind safety cover 5, and exhaust hole 6's setting structure makes the rainwater can not get into the cabinet body from the exhaust port department. The outside of the air inlet 7 is provided with a baffle plate which is inclined downwards and is used for retaining water.

Preferably, as shown in fig. 2, the inner side of the air inlet 7 is provided with a cover plate 8, the cover plate 8 is of a net structure, the cover plate 8 is embedded with a filtering device 9, the inner side wall of the cabinet body 1 is provided with a screw 10 for installing the cover plate 8, the cover plate 8 is provided with a through hole matched with the screw 10, and the cover plate 8 is fixed through a nut. The filter device filters dust and can block a small amount of moisture entering from the air inlet 7; the detachable structure facilitates the replacement of the filtering device.

Preferably, as shown in fig. 3, a drying cavity 11 is arranged below the bottom plate 3, a drawing box 12 is connected to a side wall of the drying cavity 11, and the drawing box 12 is used for placing a drying agent; a drying fan 13 is arranged on the bottom plate 3, and the drying fan 13 is used for pumping the drying air in the drying cavity 11 into the cabinet body 1. The drying agent is convenient to replace by adopting a drawer type structure, and the drying fan blows dry air into the cabinet body 1 to keep the cabinet body 1 dry.

Preferably, the drying fans 13 are disposed on both sides of the bottom plate 3 below the air inlet 7. The air flow inside the air intake port 7 is accelerated, thereby increasing the amount of intake air and accelerating the discharge of heat.

Preferably, as shown in fig. 4, a limiting plate 14 is arranged at the front end of the drawing box 12, a rubber sealing ring 15 is arranged on the inner side wall of the limiting plate 14, and magnetic blocks 19 are embedded at four corners of the limiting plate 14. The external air can be isolated preliminarily, and rainwater is prevented from entering the drawing box 12.

Preferably, a circuit through hole 16 is formed in the rear of the cabinet body 1.

Preferably, the device further comprises a cabinet door 17, and a door lock 18 is arranged on the cabinet door 17.

Preferably, the filtering device 9 is a filter cotton or a filter screen. The filter cotton or the filter screen can filter dust and block rainwater, and after the filter device is wetted, the drying fan 13 can accelerate the drying of the filter device.

As shown in fig. 5, for the structure schematic diagram of the present invention after being installed, the drawing box 12 is put in the drying agent and then is packed up. The utility model discloses when using, convenient operation, filter equipment and drying device homoenergetic convenient and fast change, and the cost is not high, has fine application prospect.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. A communication cabinet, its characterized in that: including the cabinet body (1), upper portion and lower part in the cabinet body (1) are equipped with roof (2) and bottom plate (3) respectively, are equipped with a plurality of radiator fan (4) on roof (2), are equipped with safety cover (5) at the top of the cabinet body (1), and safety cover (5) are lived the upper end parcel of the cabinet body (1), are equipped with the turning over of inboard at the lower extreme of safety cover (5), are turning over a department and are equipped with exhaust hole (6), are equipped with air inlet (7) on the lateral wall of the cabinet body (1).

2. The communication cabinet according to claim 1, wherein: the inboard of air inlet (7) is equipped with apron (8), and apron (8) are network structure, and embedded filter equipment (9) that is equipped with in apron (8), are equipped with screw rod (10) that are used for installing apron (8) on the inside wall of the cabinet body (1), are equipped with on apron (8) with screw rod (10) matched with through-hole, fix apron (8) through the nut.

3. The communication cabinet according to claim 1, wherein: a drying cavity (11) is arranged below the bottom plate (3), a drawing box (12) is connected to the side wall of the drying cavity (11), and the drawing box (12) is used for placing a drying agent; the drying fan (13) is arranged on the bottom plate (3), and the drying fan (13) is used for pumping the drying air in the drying cavity (11) into the cabinet body (1).

4. A communication cabinet according to claim 3, wherein: the drying fans (13) are arranged on two sides of the bottom plate (3) and below the air inlets (7).

5. A communication cabinet according to claim 3, wherein: the front end of the drawing box (12) is provided with a limiting plate (14), the inner side wall of the limiting plate (14) is provided with a rubber sealing ring (15), and four corners of the limiting plate (14) are embedded with magnetic blocks (19).

6. The communication cabinet according to claim 1, wherein: the rear of the cabinet body (1) is provided with a circuit through hole (16).

7. The communication cabinet according to claim 1, wherein: the multifunctional cabinet also comprises a cabinet door (17), and a door lock (18) is arranged on the cabinet door (17).

8. The communication cabinet according to claim 2, wherein: the filtering device (9) is filtering cotton or a filtering net.