CN211406730U

CN211406730U - Communication base station machine room ventilation unit

Info

Publication number: CN211406730U
Application number: CN202020556274.XU
Authority: CN
Inventors: 李坚
Original assignee: Tianjin Xinzhuo Chuangtong Communication Technology Co ltd
Current assignee: Tianjin Xinzhuo Chuangtong Communication Technology Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-09-01
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a ventilation device for a machine room of a communication base station, which comprises air inlets symmetrically arranged at the bottom ends of two opposite side walls of the machine room; an air inlet mechanism capable of filtering dust is detachably arranged at an air inlet in the machine room, so that air entering from two sides of the machine room forms convection; air outlets are formed in the top of the side wall of the machine room above the air inlet; an air outlet mechanism is detachably arranged at the air outlet in the machine room. The utility model discloses a ventilation unit simple structure, ventilation effect is good, the clearance of being convenient for.

Description

Communication base station machine room ventilation unit

Technical Field

The utility model relates to a ventilation equipment technical field especially relates to a communication base station machine room ventilation unit.

Background

Communication equipment is placed in the communication base station machine room, and the communication base station machine room is in an operating state for a long time, can generate high heat and influences the service life of the equipment. In order to ensure the normal operation of the base station equipment, large-scale air conditioning equipment is adopted to reduce the temperature of the machine room. Because the air conditioning equipment needs to be opened for a long time to work, the problems of high failure rate, high overhauling and maintaining pressure and the like are caused, when the air conditioning equipment is damaged, if other ventilation means are not taken in time, the heat dissipation and ventilation of the equipment in the machine room are not smooth and the equipment is damaged, so that the normal communication work is influenced. Therefore, a ventilation device is often arranged in the machine room, and the air conditioning equipment can be stopped and only the ventilation device is started to cool in low-temperature weather in cooperation with cooling.

The existing ventilation device is only provided with an exhaust fan on the wall surface of the machine room, and in order to prevent dust from entering the machine room, the filter screen can be arranged on the exhaust fan, but the cleaning of the filter screen is quite unchanged, and the ventilation effect in the machine room can be influenced.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned defects or shortcomings in the prior art, it is desirable to provide a communication base station room ventilation device which has a simple structure, a good ventilation effect and is convenient to clean.

The utility model provides a ventilation device for a machine room of a communication base station, which comprises air inlets symmetrically arranged at the bottom ends of two opposite side walls of the machine room; an air inlet mechanism capable of filtering dust is detachably mounted at the air inlet in the machine room, so that air entering from two sides of the machine room forms convection; air outlets are formed in the top of the side wall of the machine room above the air inlet; the machine room is internally provided with an air outlet mechanism which is arranged at the air outlet in a detachable manner.

Preferably, the air inlet mechanism includes an air inlet section of thick bamboo, the air inlet section of thick bamboo is close to the one end of the lateral wall of computer lab is provided with first ring flange, first ring flange through first bolt with the lateral wall detachable fixed connection of computer lab, install air intake fan in the air inlet section of thick bamboo, air intake fan has first plug through cable conductor connection, be located in the computer lab first supply socket is installed to one side of an air inlet section of thick bamboo, be close to in the air inlet section of thick bamboo the fixed dust screen that is provided with of one end in the computer lab outside.

Preferably, the air-out mechanism is including going out the dryer, it is close to go out the dryer the one end of the lateral wall of computer lab is provided with the second ring flange, the second ring flange pass through the second bolt with the lateral wall detachable fixed connection of computer lab, install the air-out fan in the dryer, the air-out fan has the second plug through cable conductor connection, be located in the computer lab the second supply socket is installed to one side of going out the dryer.

Preferably, a first protective net is fixedly arranged on the outer side of the air inlet; and a second protective net is fixedly arranged on the outer side of the air outlet.

Preferably, a first sealing ring is arranged between the first flange plate and the wall surface of the machine room; and a second sealing ring is arranged between the second flange plate and the wall surface of the machine room.

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

(1) the utility model discloses a ventilation unit is provided with air inlet mechanism and air-out mechanism, and the setting of air inlet mechanism symmetry can form the air convection with outside air suction computer lab in the bottom of computer lab both sides, and the air of both sides suction meets the back in the computer lab bottom, together rises, runs into the reposition of redundant personnel behind the computer lab top, discharges the computer lab under the guide of the air-out mechanism of both sides. And air circulation is formed to drive air in the whole machine room to circulate, heat emitted by communication equipment arranged in the machine room is taken out of the machine room, and the ventilation and heat dissipation effects are excellent.

(2) The air inlet mechanism and the air outlet mechanism are detachably mounted in the machine room, and the air inlet mechanism and the air outlet mechanism can be detached regularly by a maintainer and replaced by the standby air inlet mechanism and the standby air outlet mechanism. The air inlet mechanism and the air outlet mechanism which are replaced in each machine room are all retracted, and the machine rooms can be cleaned conveniently and uniformly. Keep the cleanliness factor of the fan or the filter screen in the air inlet mechanism and the air outlet mechanism, and ensure the ventilation effect of the ventilation device.

It should be understood that what is described in this summary section is not intended to limit key or critical features of embodiments of the invention, nor is it intended to limit the scope of the invention. Other features of the present invention will become apparent from the following description.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:

fig. 1 is a schematic structural diagram of a ventilation apparatus for a communication base station room according to an embodiment of the present invention, wherein a direction of a dotted arrow in the diagram is an air circulation direction;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of a portion B in fig. 1.

Reference numbers in the figures: 11. a machine room; 12. an air inlet; 13. an air inlet mechanism; 14. an air outlet; 15. an air outlet mechanism;

31. an air inlet cylinder; 32. a first flange plate; 33. a first bolt; 34. an air intake fan; 35. a dust filter screen; 36. a first protection net; 37. a first seal ring;

51. an air outlet cylinder; 52. a second flange plate; 53. a second bolt; 54. an air outlet fan; 55. a second protective net; 56. and a second seal ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1 to 3, an embodiment of the present invention provides a ventilation device for a machine room of a communication base station, including air inlets 12 symmetrically disposed at bottom ends of two opposite side walls of a machine room 11; an air inlet mechanism 13 capable of filtering dust is detachably mounted at the air inlet 12 in the machine room 11, so that air entering from two sides of the machine room 11 forms convection; air outlets 14 are formed in the top of the side wall of the machine room 11 above the air inlet 12; an air outlet mechanism 15 is detachably mounted at the air outlet 14 in the machine room 11.

In this embodiment, the air inlet 12 and the air outlet 14 are formed on the same wall of the machine room 11, and the air inlet 12 and the air outlet 14 are formed on two opposite side walls of the machine room 11. An air inlet mechanism 13 is arranged at the air inlet 12 and can draw outdoor air into the machine room 11. The air sucked in from the two sides directly meets and rises, or passes through the gap between the devices to meet and rise, or directly hits the devices to rise, and is discharged under the guidance of the air outlet mechanisms 15 at the two sides after reaching the top of the machine room 11. A closed ventilation circulation is formed. The circulation effect of air is splendid, is favorable to discharging the high temperature air in the computer lab 11.

The air inlet 12 is arranged at the bottom, and the air outlet 14 is arranged at the top, so that circulating air circulates in the machine room 11 from bottom to top. The high-temperature air generated by the operation of the equipment in the machine room 11 tends to rise, and the air circulation effect in the machine room 11 is better due to the assistance of the circulating air.

The air inlet mechanism 13 and the air outlet mechanism 15 are detachably mounted in the machine room 11, the air inlet mechanism 13 and the air outlet mechanism 15 can be detached to be cleaned, cleaning is convenient, and smoothness of the ventilation device can be ensured.

Ventilating device can set up the reserve air inlet mechanism 13 of multiunit and air-out mechanism 15, adopts reserve air inlet mechanism 13 and air-out mechanism 15 to get off the replacement in computer lab 11, and the air inlet mechanism 13 that will replace gets off and 15 whole recoveries of air-out mechanism, clears up in unison, can adopt mechanized cleaning equipment to clear up, improves cleaning efficiency. And the air inlet mechanism 13 and the air outlet mechanism 15 after cleaning are reserved for next replacement.

In a preferred embodiment, as shown in fig. 2, the air intake mechanism 13 includes an air intake cylinder 31, one end of the air intake cylinder 31 near the side wall of the machine room 11 is provided with a first flange 32, the first flange 32 is detachably and fixedly connected with the side wall of the machine room 11 through a first bolt 33, an air intake fan 34 is installed in the air intake cylinder 31, the air intake fan 34 is connected with a first plug through a cable, one side of the air intake cylinder 31 in the machine room 11 is provided with a first power socket, and one end of the air intake cylinder 31 near the outer side of the machine room 11 is fixedly provided with a dust filter 35.

In this embodiment, the air inlet barrel 31 and the first flange 32 can be integrally formed by using stainless steel or aluminum alloy. High structural strength, high durability and high corrosion resistance. The first bolt 33 can be an expansion bolt or a screw embedded in the wall of the machine room 11, and the air inlet mechanism 13 can be detached from the wall by detaching a nut, so that the air inlet fan 34 and the dust filter screen 35 can be cleaned conveniently. The air inlet mechanism 13 is connected with a power supply by adopting a plug and socket structure, so that the air inlet mechanism 13 can be conveniently detached and taken away for cleaning. The dust filtering net 35 can be an air conditioner filtering net, and can be cleaned by washing with clear water, so that the cleaning is convenient, and the dust filtering effect is excellent.

In a preferred embodiment, as shown in fig. 3, the air outlet mechanism 15 includes an air outlet cylinder 51, a second flange 52 is disposed at one end of the air outlet cylinder 51 close to the side wall of the machine room 11, the second flange 52 is detachably and fixedly connected to the side wall of the machine room 11 through a second bolt 53, an air outlet fan 54 is installed in the air outlet cylinder 51, the air outlet fan 54 is connected to a second plug through a cable, and a second power socket is installed at one side of the air outlet cylinder 51 in the machine room 11.

In this embodiment, the outlet barrel 51 and the second flange 52 can be integrally formed by using stainless steel or aluminum alloy. High structural strength, high durability and high corrosion resistance. The second bolt 53 can be an expansion bolt or a screw embedded in the wall of the machine room 11, and the air outlet mechanism 15 can be detached from the wall by detaching a nut, so that the air outlet fan 54 can be cleaned conveniently. The air outlet mechanism 15 is connected with a power supply through a plug and socket structure, and the air outlet mechanism 15 is convenient to take away and clean after being detached. The air outlet fan 54 is flushed by clean water, and the cleaning is very convenient.

In a preferred embodiment, as shown in fig. 2 and 3, a first protection net 36 is fixedly arranged outside the air inlet 12; a second protective net 55 is fixedly arranged outside the air outlet 14. The small animals can be prevented from entering the air inlet 12 or the air outlet 14 to influence the air inlet mechanism 13 or the air outlet mechanism 15 to cause damage and influence the normal operation of the ventilation device.

In a preferred embodiment, as shown in fig. 2 and 3, a first sealing ring 37 is arranged between the first flange 32 and the wall of the machine room 11; a second sealing ring 56 is arranged between the second flange 52 and the wall of the machine room 11. Can play the effect of sealing gap, still can protect the wall, when preventing the dismouting of air inlet mechanism 13 or air-out mechanism 15, the ring flange wearing and tearing wall.

In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A ventilation device for a machine room of a communication base station is characterized by comprising air inlets symmetrically arranged at the bottom ends of two opposite side walls of the machine room; an air inlet mechanism capable of filtering dust is detachably mounted at the air inlet in the machine room, so that air entering from two sides of the machine room forms convection; air outlets are formed in the top of the side wall of the machine room above the air inlet; the machine room is internally provided with an air outlet mechanism which is arranged at the air outlet in a detachable manner.

2. The ventilation device according to claim 1, wherein the air intake mechanism comprises an air intake cylinder, a first flange is arranged at one end of the air intake cylinder close to the side wall of the machine room, the first flange is fixedly connected with the side wall of the machine room through a first bolt in a detachable manner, an air intake fan is installed in the air intake cylinder, the air intake fan is connected with a first plug through a cable, a first power socket is installed at one side of the air intake cylinder in the machine room, and a dust filter screen is fixedly arranged at one end of the air intake cylinder close to the outer side of the machine room.

3. The ventilation device according to claim 2, wherein the air outlet mechanism comprises an air outlet cylinder, a second flange is arranged at one end of the air outlet cylinder close to the side wall of the machine room, the second flange is fixedly connected with the side wall of the machine room through a second bolt in a detachable manner, an air outlet fan is installed in the air outlet cylinder, the air outlet fan is connected with a second plug through a cable, and a second power socket is installed at one side of the air outlet cylinder in the machine room.

4. The ventilation device according to claim 3, wherein a first protective net is fixedly arranged outside the air inlet; and a second protective net is fixedly arranged on the outer side of the air outlet.

5. The ventilation device according to claim 4, wherein a first sealing ring is arranged between the first flange plate and the wall surface of the machine room; and a second sealing ring is arranged between the second flange plate and the wall surface of the machine room.