CN215735547U - Dust filtering and ventilating device for communication base station machine room - Google Patents
Dust filtering and ventilating device for communication base station machine room Download PDFInfo
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- CN215735547U CN215735547U CN202121918848.4U CN202121918848U CN215735547U CN 215735547 U CN215735547 U CN 215735547U CN 202121918848 U CN202121918848 U CN 202121918848U CN 215735547 U CN215735547 U CN 215735547U
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Abstract
The utility model provides a dust filtering and ventilating device of a communication base station room, which belongs to the technical field of communication base station ventilating equipment and comprises a ventilating pipe, wherein one end of the ventilating pipe is provided with a first air outlet, the other end of the ventilating pipe is fixedly provided with a first air suction opening, the upper surface of the ventilating pipe is provided with a second air outlet, the bottom end of a connecting pipe is provided with a second air suction opening, a first fan and a second fan are fixedly arranged in the ventilating pipe, a base is fixedly arranged in the second air outlet, and the top end of the base is fixedly provided with an unpowered hood which can simultaneously ventilate and radiate the machine room through the two air outlets, so that the ventilating effect is better, the fan can accelerate the air flow, the radiating efficiency is improved, the noise during ventilation is reduced by the unpowered hood, the unpowered hood can be normally used under the condition of no electricity, and rainwater can be prevented from flowing into the machine room through the ventilating pipe by a rain-proof plate, the filter screen and the protective net can filter dust in the air.
Description
Technical Field
The utility model belongs to the technical field of communication base station ventilation equipment, and particularly relates to a dust filtering ventilation device for a communication base station machine room.
Background
Communication base station is also known as wireless base station, be the low power service instrument that communicates communication with electronic communication equipment such as user's cell-phone, generally set up in the regional position of keeping away from 15-50 meters on ground when construction and installation, communication base station can produce a large amount of heats when using, if not in time distribute away the heat, the too high heat of love can cause the damage to the equipment in the computer lab, but ventilation cooling device on the market only has a vent to carry out ventilation cooling, ventilation effect is relatively poor, ventilation efficiency is lower, can produce a large amount of noises when ventilating, can't ventilate when having a power failure, the practicality is lower, do not have waterproof function, dustproof effect is relatively poor, rainwater and dust can enter into the computer lab through the vent pipe, can cause the scheduling problem of damage to the equipment in the computer lab.
Aiming at the defects, the utility model provides a dust filtering and ventilating device for a machine room of a communication base station.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dust filtering and ventilating device for a machine room of a communication base station, and aims to solve the problems that the ventilating effect is poor, the ventilating efficiency is low, a large amount of noise is generated during ventilation, ventilation cannot be performed during power failure, a waterproof function is not provided, the dustproof effect is poor and the like in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: including the ventilation pipe, first air outlet has been seted up to the one end of ventilation pipe, the other end fixed mounting of ventilation pipe has first suction opening, the second air outlet has been seted up to the upper surface of ventilation pipe, the lower fixed surface of ventilation pipe installs the connecting pipe, the second suction opening has been seted up to the bottom of connecting pipe, the inside one side fixed mounting who is close to first air outlet of ventilation pipe has first fan, the inside one side fixed mounting who is close to first suction opening of ventilation pipe has the second fan, the inside fixed mounting of second air outlet has the base, the top fixed mounting of base has unpowered hood.
Further, the fixed slot has all been seted up to the left and right sides of first air outlet, there is the pivot a side of fixed slot through bearing movable mounting, the one end fixed mounting of pivot has the flashing board, the other end fixed mounting of pivot has reset spring.
Furthermore, a servo motor is fixedly installed inside the ventilation pipe, and a driving wheel is fixedly installed at the output end of the servo motor.
Furthermore, a driven wheel is fixedly mounted on one side face of the first fan through a rotating rod, a connecting rod is fixedly mounted on one side of the driven wheel, the other end of the connecting rod is fixedly connected to one side face of the second fan, and the outer side face of the driving wheel is connected to one side face of the driven wheel through a transmission belt.
Furthermore, a filter plate is fixedly arranged inside the ventilation pipe.
Furthermore, a protective net is fixedly arranged inside the first air suction opening.
Furthermore, a filter screen is fixedly arranged in the second air suction opening.
Furthermore, the ventilation pipe and the unpowered hood are made of stainless steel.
Compared with the prior art, the utility model has the beneficial effects that:
1. the dust filtering and ventilating device for the machine room of the communication base station comprises a servo motor, wherein the servo motor drives a driven wheel to rotate through a driving wheel, the driven wheel enables a first fan to work, the driven wheel drives a connecting rod to rotate when rotating, the connecting rod enables a second fan to rotate, the second fan extracts air in the machine room, then the air is exhausted out of the machine room through the first fan, then a powerless hood can operate when natural wind exists or the temperature difference between the inside and the outside of the machine room exceeds 5 ℃, air flow in any parallel direction is accelerated and converted into vertical air flow from bottom to top, stale hot air in the machine room is extracted from a second air extraction opening through the centrifugal force and the negative pressure effect and is exhausted out of the machine room through the powerless hood, and the device is provided with the first air extraction opening, a first air outlet, the second air extraction opening and a second air outlet, carry out ventilation cooling simultaneously to the computer lab through two wind gaps, make ventilation effect better, first fan and second fan can accelerate the air flow, improve the radiating efficiency to noise when reducing the ventilation through unpowered hood, and also can normal use under the circumstances that does not have the electricity, increase the practicality.
2. This communication base station computer lab strains dirt ventilation unit, when the air in the computer lab blows out through first air outlet, the power of air can blow the flashing board open and make the pivot rotatory, the pivot makes reset spring produce elasticity, after discharging the air, reset spring produces elasticity and makes the pivot carry out the antiport, the pivot makes flashing board self-closing, prevent in the rainwater inflow ventilation pipe, the device passes through reset spring, pivot and flashing board can prevent that the rainwater from passing through in the ventilation pipe inflow computer lab, cause the damage to the equipment in the computer lab, make the use safer, and can the large granule dust in the filtered air through filter screen and protection network, filter the tiny particle dust through the filter at last, it is better to make the dirt effect of straining.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of a first perspective of the present invention;
FIG. 3 is a schematic cross-sectional view of a second perspective of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a vent pipe; 2. a first air outlet; 3. a first suction opening; 4. a second air outlet; 5. a connecting pipe; 6. a second suction opening; 7. a first fan; 8. a second fan; 9. a base; 10. an unpowered hood; 11. fixing grooves; 12. a rotating shaft; 13. a flashing board; 14. a return spring; 15. a servo motor; 16. a driving wheel; 17. a driven wheel; 18. a connecting rod; 19. a filter plate; 20. a protective net; 21. and (4) a filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: including ventilation pipe 1, first air outlet 2 has been seted up to ventilation pipe 1's one end, ventilation pipe 1's other end fixed mounting has first suction opening 3, second air outlet 4 has been seted up to ventilation pipe 1's upper surface, ventilation pipe 1's lower fixed surface installs connecting pipe 5, second suction opening 6 has been seted up to connecting pipe 5's bottom, ventilation pipe 1 is inside to be close to one side fixed mounting of first air outlet 2 has first fan 7, ventilation pipe 1 is inside to be close to one side fixed mounting of first suction opening 3 has second fan 8, the inside fixed mounting of second air outlet 4 has base 9, the top fixed mounting of base 9 has unpowered hood 10.
In the embodiment of the utility model, firstly, the first fan 7 and the second fan 8 are rotated, the second fan 8 extracts the air in the machine room, then the air is discharged out of the machine room through the first fan 7, then natural wind exists or the temperature difference between the inside and the outside of the machine room exceeds 5 ℃, the unpowered hood 10 operates to accelerate and convert the air flow in any parallel direction into the vertical air flow from bottom to top, the stale hot air in the machine room is extracted from the second air suction opening 6 by utilizing the centrifugal force and the negative pressure effect and is discharged out of the machine room through the unpowered hood 10, the device conducts ventilation and heat dissipation on the machine room through the arrangement of the first air suction opening 3, the first air outlet 2, the second air suction opening 6 and the second air outlet 4 simultaneously through the two air suction openings, so that the ventilation effect is better, the first fan 7 and the second fan 8 can accelerate the air flow and improve the heat dissipation efficiency, the unpowered hood 10 reduces noise during ventilation, and can be normally used under the condition of no electricity, so that the practicability is improved.
Specifically, fixed slot 11 has all been seted up to the left and right sides of first air outlet 2, and there is pivot 12 a side of fixed slot 11 through bearing movable mounting, and the one end fixed mounting of pivot 12 has flashing board 13, and the other end fixed mounting of pivot 12 has reset spring 14.
In this embodiment: when the air in the computer lab blows out through first air outlet 2, the power of air can blow out flashing board 13 and make pivot 12 rotatory, pivot 12 makes reset spring 14 produce elasticity, after discharging the air, reset spring 14 produces elasticity and makes pivot 12 carry out the antiport, pivot 12 makes flashing board 13 self-closing, prevent that the rainwater from flowing into ventilation pipe 1 in, the device passes through reset spring 14, pivot 12 and flashing board 13 can prevent that the rainwater from passing through ventilation pipe 1 and flowing into in the computer lab, cause the damage to the equipment in the computer lab, make and use safer, and can the large granule dust in the filtered air through filter screen 21 and protection network 20, filter the tiny particle dust through filter 19 at last, make the dirt effect of straining better.
Specifically, a servo motor 15 is fixedly installed inside the ventilation pipe 1, and a driving wheel 16 is fixedly installed at an output end of the servo motor 15.
In this embodiment: the servo motor 15 drives the driving wheel 16 to rotate, and provides power for the rotation of the driving wheel 16.
Specifically, a driven wheel 17 is fixedly mounted on one side face of the first fan 7 through a rotating rod, a connecting rod 18 is fixedly mounted on one side of the driven wheel 17, the other end of the connecting rod 18 is fixedly connected to one side face of the second fan 8, and the outer side face of the driving wheel 16 is connected to one side face of the driven wheel 17 through a transmission belt.
In this embodiment: the driving wheel 16 drives the driven wheel 17 to rotate, the driven wheel 17 enables the first fan 7 to work, the driven wheel 17 drives the connecting rod 18 to rotate when rotating, the connecting rod 18 enables the second fan 8 to rotate, the connecting rod 18 plays a role in connecting the second fan 8 to rotate, and the driven wheel 17 plays a role in driving the connecting rod 18 and the first fan 7 to rotate conveniently.
Specifically, a filter plate 19 is fixedly installed inside the ventilation pipe 1.
In this embodiment: the filter plate 19 functions to filter small particle dust.
Specifically, a protective net 20 is fixedly installed inside the first suction opening 3.
In this embodiment: the protection net 20 prevents a person or an article from entering into the ventilation pipe 1.
Specifically, a filter screen 21 is fixedly installed inside the second suction opening 6.
In this embodiment: the filter net 21 plays a role of filtering large particle dust in the air.
Specifically, the ventilation pipe 1 and the unpowered hood 10 are both made of stainless steel.
In this embodiment: the ventilation pipe 1 and the unpowered hood 10 are made of stainless steel, so that the service life of the ventilation pipe is prolonged.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle and the using process of the utility model are as follows: when the dust filtering ventilation device for the communication base station machine room is used, firstly, a servo motor 15 is started, the servo motor 15 drives a driven wheel 17 to rotate through a driving wheel 16, the driven wheel 17 enables a first fan 7 to work, the driven wheel 17 drives a connecting rod 18 to rotate when rotating, the connecting rod 18 enables a second fan 8 to rotate, the second fan 8 extracts air in the machine room, then the air is discharged out of the machine room through the first fan 7, then when natural wind exists or the temperature difference between the inside and the outside of the machine room exceeds 5 ℃, an unpowered hood 10 can operate to accelerate and convert air flow in any parallel direction into vertical air flow from bottom to top, hot air which is not fresh in the machine room is extracted from a second air suction port 6 by utilizing centrifugal force and negative pressure effect and is discharged out of the machine room through the unpowered hood 10, when the air in the machine room is blown out through a first air outlet 2, the power of air can blow out the flashing 13 and make pivot 12 rotatory, and pivot 12 makes reset spring 14 produce elasticity, and after discharging the air, reset spring 14 produces elasticity and makes pivot 12 carry out reverse rotation, and pivot 12 makes flashing 13 self-closing, prevents that the rainwater from flowing into ventilation pipe 1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a communication base station computer lab dust filtration ventilation unit, includes ventilation pipe (1), its characterized in that: first air outlet (2) have been seted up to the one end of ventilation pipe (1), the other end fixed mounting of ventilation pipe (1) has first suction opening (3), second air outlet (4) have been seted up to the upper surface of ventilation pipe (1), the lower fixed surface of ventilation pipe (1) installs connecting pipe (5), second suction opening (6) have been seted up to the bottom of connecting pipe (5), ventilation pipe (1) inside one side fixed mounting who is close to first air outlet (2) has first fan (7), ventilation pipe (1) inside one side fixed mounting who is close to first suction opening (3) has second fan (8), the inside fixed mounting of second air outlet (4) has base (9), the top fixed mounting of base (9) has unpowered hood (10).
2. The dust filtering and ventilating device of the communication base station room of claim 1, wherein: fixed slot (11) have all been seted up to the left and right sides of first air outlet (2), there is pivot (12) a side of fixed slot (11) through bearing movable mounting, the one end fixed mounting of pivot (12) has flashing board (13), the other end fixed mounting of pivot (12) has reset spring (14).
3. The dust filtering and ventilating device of the communication base station room of claim 1, wherein: the ventilation pipe (1) is fixedly provided with a servo motor (15) inside, and the output end of the servo motor (15) is fixedly provided with a driving wheel (16).
4. The communication base station room dust filtration ventilation unit of claim 3, characterized in that: one side of first fan (7) has from driving wheel (17) through bull stick fixed mounting, one side fixed mounting from driving wheel (17) has connecting rod (18), the other end fixed connection of connecting rod (18) is in the side of second fan (8), the lateral surface of action wheel (16) passes through drive belt transmission and connects in the side from driving wheel (17).
5. The dust filtering and ventilating device of the communication base station room of claim 1, wherein: and a filter plate (19) is fixedly arranged in the ventilation pipe (1).
6. The dust filtering and ventilating device of the communication base station room of claim 1, wherein: and a protective net (20) is fixedly arranged in the first air suction opening (3).
7. The dust filtering and ventilating device of the communication base station room of claim 1, wherein: and a filter screen (21) is fixedly arranged in the second air suction opening (6).
8. The dust filtering and ventilating device of the communication base station room of claim 1, wherein: the ventilation pipe (1) and the unpowered hood (10) are both made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121918848.4U CN215735547U (en) | 2021-08-17 | 2021-08-17 | Dust filtering and ventilating device for communication base station machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121918848.4U CN215735547U (en) | 2021-08-17 | 2021-08-17 | Dust filtering and ventilating device for communication base station machine room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215735547U true CN215735547U (en) | 2022-02-01 |
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ID=79996870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121918848.4U Active CN215735547U (en) | 2021-08-17 | 2021-08-17 | Dust filtering and ventilating device for communication base station machine room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215735547U (en) |
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2021
- 2021-08-17 CN CN202121918848.4U patent/CN215735547U/en active Active
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