CN213244761U

CN213244761U - Communication cabinet

Info

Publication number: CN213244761U
Application number: CN202022454798.0U
Authority: CN
Inventors: 梁显龙; 白春梅; 高景涛; 徐舒宇; 王晓娣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-05-18
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a communication cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the top symmetry of the cabinet body is fixed with two passage pipes, the roof of passage pipe is put on the shelf and is equipped with the solar photovoltaic board, the outlet duct is installed to the bottom of the cabinet body, the filter screen shield is installed to the outlet duct, two filter screen board, two are installed to the bottom of passage pipe the intraductal heat dissipation fan that all installs of passage, and the heat dissipation fan passes through motor drive, two the inside that the passage pipe is close to one end each other all installs the flow distribution plate, the upside that the passage pipe is close to flow distribution plate one end is installed the filter screen, the roof of the cabinet body and the downside that is located the. The communication cabinet of this scheme can realize the quick heat dissipation cooling of the internal portion of cabinet and solar photovoltaic board through the setting of each structure, avoids damage such as spare part and wire in the cabinet body and on the solar photovoltaic board, guarantees the safe normal use of communication cabinet.

Description

Communication cabinet

Technical Field

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

Background

In a mobile communication system, a wireless base station is an important component, and when the whole mobile communication system operates, the communication base station needs to transfer signals in a cabinet to a set top and then to an antenna to transmit the signals. The communication cabinet is used as a device for providing a physical working environment and a safety system for a communication base station, base station equipment, power supply equipment, temperature control equipment, transmission equipment and other matched equipment are arranged in the cabinet, or an installation space and heat exchange capacity are reserved for the equipment, so that a reliable mechanical and environment-friendly space is provided for normal operation of internal equipment.

Through retrieval, chinese patent No. CN 208159020U discloses a communication cabinet, relating to the technical field of communication, including: handle, cabinet door, hinge, base, walking wheel, drawer, distribution device group, hand propelled control switch, control button, danger signal alarm device, air outlet, back cabinet door, back handle, louvre, arrester, fixing device, temperature sensor, communication rack main part, radiator fan, mounting bracket and solar photovoltaic board.

The prior art communication cabinets have disadvantages as follows: the inside electrical component of rack is numerous, can produce a large amount of heats during the operation, simultaneously owing to adopted the solar photovoltaic board, consequently the rack also can produce the heat through the insolation of sunshine, and in addition, the solar photovoltaic board is under the insolation, and its temperature is also very high, causes the ageing speed of wire to accelerate, consequently needs improve current communication rack.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a communication cabinet.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a communication cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the top symmetry of the cabinet body is fixed with two passageway pipes, the roof of passageway pipe is put on the shelf and is equipped with the solar photovoltaic board, the outlet duct is installed to the bottom of the cabinet body, the filter screen shield is installed to the outlet duct, two filter screen board, two are installed to the bottom of passageway pipe the intraductal heat dissipation fan that all installs of passageway, and the heat dissipation fan passes through motor drive, two the inside that the passageway pipe is close to one end each other all installs the flow distribution plate, the passageway pipe is close to the upside of flow distribution plate one end and installs the filter screen, the roof of the cabinet body and the.

Further, filter screen shield and outlet duct screw thread demountable installation.

Furthermore, the filter screen plate and the filter screen are detachably mounted with the channel pipe through bolts.

Further, the flow distribution plate is of a triangular structure.

Furthermore, the heat dissipation fan is fixedly installed with the driving of the motor, and the motor is fixed with the inner wall of the channel pipe through the supporting plate.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the communication cabinet of this scheme can realize the quick heat dissipation cooling of the internal portion of cabinet and solar photovoltaic board through the setting of each structure, avoids damage such as spare part and wire in the cabinet body and on the solar photovoltaic board, guarantees the safe normal use of communication cabinet.

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 view of an overall structure of a communication cabinet according to the present invention;

fig. 2 is a schematic view of an internal structure of a communication cabinet according to the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2.

In the figure: the solar energy heat dissipation cabinet comprises a cabinet body 1, a channel pipe 2, a solar photovoltaic plate 3, an air outlet pipe 4, a filter screen dust cover 5, a filter screen plate 6, a bolt 7, a flow distribution plate 8, a filter screen 9, an air inlet 10 and a heat dissipation fan 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a communication cabinet comprises a cabinet body 1, two channel pipes 2 are symmetrically fixed on the top of the cabinet body 1, and the specific number of the channel pipes 2 can be set according to the actual size of the cabinet body 1. The roof of passageway pipe 2 is put on the shelf and is equipped with solar photovoltaic board 3 (the installation is erect to the accessible support), outlet duct 4 is installed to the bottom of the cabinet body 1, filter screen shield 5 is installed to outlet duct 4, filter screen board 6 is installed to the bottom of two passageway pipes 2, all install heat dissipation fan 11 in two passageway pipes 2, and heat dissipation fan 11 passes through motor drive, two passageway pipes 2 all install flow distribution plate 8 near the inside of one end each other, filter screen 9 is installed to the upside that passageway pipe 2 is close to flow distribution plate 8 one end, the roof of the cabinet body 1 and the downside that is located flow distribution plate 8 have seted up air inlet 10.

The filter screen dust cover 5 and the air outlet pipe 4 are detachably mounted through threads.

The filter screen plate 6 and the filter screen 9 are both detachably mounted with the channel tube 2 by bolts 7.

The splitter plate 8 is of a triangular structure. The air flow is divided into two streams as it passes the splitter plate 8, the direction of which can be seen with reference to the arrows in figure 2.

The heat dissipation fan 11 is fixedly installed with the driving of the motor, and the motor is fixed with the inner wall of the channel pipe 2 through the supporting plate.

The utility model discloses a theory of operation and use flow: motor drive heat dissipation fan 11 rotates, and the outside air gets into through the filter screen board 6 departments of 2 bottoms of passageway pipes, through flow distribution plate 8 two strands of air currents respectively, and one air current passes through filter screen 9 and locates to dispel the heat and cool down to the solar photovoltaic board 3 of upside, and another strand of air current gets into the cabinet body 1 through air inlet 10 in, passes through 4 departments of outlet duct with the heat in the cabinet body 1 and discharges to realize the heat dissipation of the solar photovoltaic board 3 and the cabinet body 1 inside and handle.

Wherein, the dustproof filter screen cover 5, the filter screen plate 6 and the filter screen 9 can be detached to clean the dust on the surface.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A communication cabinet comprises a cabinet body (1) and is characterized in that two channel pipes (2) are symmetrically fixed at the top of the cabinet body (1), a solar photovoltaic panel (3) is erected on the top wall of the channel pipe (2), an air outlet pipe (4) is installed at the bottom of the cabinet body (1), a filter screen dust cover (5) is installed on the air outlet pipe (4), a filter screen plate (6) is installed at the bottom end of each of the two channel pipes (2), heat dissipation fans (11) are installed in the two channel pipes (2), the heat dissipation fan (11) is driven by a motor, the inner parts of the two channel pipes (2) close to each other are provided with a splitter plate (8), a filter screen (9) is arranged on the upper side of one end of the channel pipe (2) close to the flow distribution plate (8), an air inlet (10) is formed in the top wall of the cabinet body (1) and located on the lower side of the flow distribution plate (8).

2. A telecommunications cabinet in accordance with claim 1, wherein the screen dust cap (5) is threadably removably mounted to the outlet duct (4).

3. A telecommunications cabinet according to claim 1, wherein the screen plate (6) and the screen (9) are both detachably mounted to the channel tube (2) by means of bolts (7).

4. A telecommunications cabinet according to claim 1, wherein the splitter plate (8) is of triangular configuration.

5. A telecommunications cabinet according to claim 1, characterized in that the heat dissipation fan (11) is mounted and fixed to the drive of an electric motor, which is fixed to the inner wall of the passage tube (2) by means of a support plate.