CN211987640U - 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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- CN211987640U CN211987640U CN201922416823.3U CN201922416823U CN211987640U CN 211987640 U CN211987640 U CN 211987640U CN 201922416823 U CN201922416823 U CN 201922416823U CN 211987640 U CN211987640 U CN 211987640U
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- fixed mounting
- filter screen
- base station
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Abstract
The utility model belongs to strain dirt ventilation equipment field, especially a communication base station computer lab strains dirt ventilation unit, be not convenient for clean the problem of straining the dirt and retrieving to current strain dirt ventilation unit, the following scheme is put forward now, it includes the box, fixed mounting has coarse strainer and thin filter screen in the box, and thin filter screen is located one side of coarse strainer, and the top fixed mounting of box has the casing, and the bottom fixed mounting of box has the collecting box that two symmetries set up, and fixed mounting has two corresponding montants on the top inner wall of box and on the bottom inner wall, and the coarse strainer is located between two montants, and first groove has been seted up to one side of montant, rotates the one end of installing the lead screw on the bottom inner wall in first groove, and the other end of lead screw rotates to be installed on the top inner wall of casing, and the thread bush is equipped with the lead screw. The utility model relates to a rationally, the coarse strainer and the fine filter screen of being convenient for clear up, and be convenient for collect the dust after the clearance.
Description
Technical Field
The utility model relates to a strain dirt ventilation equipment technical field, especially relate to a communication base station computer lab strains dirt ventilation unit.
Background
The information era has come, the demand of human society for communication is continuously increasing, a service network is required to achieve the effect of communicating with any person at any time and any place, the number of mobile base stations, access networks and module offices of an operation company is also continuously increased, particularly, the number of unmanned mobile base stations is rapidly increased, the filter screen of the dust filtering and ventilating device of the existing communication base station machine room is inconvenient to clean at present, and meanwhile, because a user cannot frequently clean the filter screen of the ventilating device to cause the filter screen to be blocked, the use is influenced, and the problems that the filter screen is inconvenient to clean and the dust is inconvenient to recover exist, the dust filtering and ventilating device of the communication base station machine room is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the filter screen is not convenient for clean and strain the dirt and retrieve among the prior art, and the communication base station computer lab that proposes strains dirt ventilation unit.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a dust filtering and ventilating device for a machine room of a communication base station comprises a box body, wherein a coarse filter screen and a fine filter screen are fixedly arranged in the box body, the fine filter screen is positioned at one side of the coarse filter screen, the top of the box body is fixedly provided with a shell, the bottom of the box body is fixedly provided with two symmetrically arranged collecting boxes, the inner wall of the top and the inner wall of the bottom of the box body are fixedly provided with two corresponding vertical rods, the coarse strainer is positioned between the two vertical rods, one side of each vertical rod is provided with a first groove, one end of a screw rod is rotatably arranged on the inner wall of the bottom of the first groove, the other end of the screw rod is rotatably arranged on the inner wall of the top of the shell, a screw rod seat is sleeved on the screw rod in a threaded manner and is slidably arranged in the first groove, one side of the screw rod seat is fixedly provided with a cleaning brush, and the two cleaning brushes are respectively matched with the coarse filter screen and the fine filter screen, a worm wheel is fixedly sleeved on the screw rod, and a push rod is fixedly installed at the bottom of the screw rod seat.
Preferably, the one end of worm is installed in rotating on the one side inner wall of casing, and the other end of worm extends to the outside of casing and fixed mounting has the twist grip, and worm wheel and worm mesh mutually, owing to be provided with the worm, the worm can drive the worm wheel and rotate.
Preferably, a first hole is formed in the inner wall of the top of the collecting box, two second holes symmetrically arranged are formed in the inner wall of the bottom of the box body, the second holes are matched with the corresponding first holes, a baffle is rotatably mounted on the inner wall of one side of each second hole, the baffle is matched with the second holes, one end of a reset spring is fixedly mounted at the top of the baffle, the other end of the reset spring is fixedly mounted on the inner wall of the second hole, and the baffle can be reset due to the fact that the reset spring is arranged.
Preferably, all seted up the spacing groove on the both sides inner wall in first groove, the equal fixed mounting in both sides of lead screw seat has spacing seat, and spacing seat and the spacing groove sliding connection who corresponds can make the lead screw seat carry out stable removal owing to be provided with spacing seat and spacing groove.
Preferably, the fixed cover of one end of worm is equipped with the bearing, and the outer lane fixed mounting of bearing is on the inner wall of casing, owing to be provided with the bearing, can make the worm carry out stable rotation.
In the utility model, when the coarse filter screen and the fine filter screen need to be cleaned, the rotating handle is rotated to drive the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the lead screw to rotate, the lead screw is in threaded connection with the lead screw seat, so the lead screw rotates to drive the lead screw seat to move downwards, the lead screw seat moves downwards to drive the cleaning brush to move downwards, thereby the coarse filter screen and the fine filter screen can be cleaned, the lead screw seat moves downwards to drive the push rod to move downwards, after the lead screw seat moves to a certain position, the push rod moves into the corresponding second hole and extrudes the baffle plate, the baffle plate rotates and stretches the reset spring, the first hole can be opened by the rotation of the baffle plate, dust can penetrate through the first hole and enter the collecting box to be collected, when the rotating handle is rotated reversely, the cleaning brush can be reset, under the elastic force action of the return spring, the baffle can be reset.
The utility model relates to a rationally, simple structure, convenient operation, the coarse strainer and the fine filter screen of being convenient for clear up, and be convenient for collect the dust after the clearance.
Drawings
Fig. 1 is a schematic structural view of a dust filtration and ventilation device for a machine room of a communication base station provided by the present invention;
fig. 2 is a schematic structural view of a part a of a dust filtration and ventilation device for a machine room of a communication base station provided by the present invention;
fig. 3 is the utility model provides a communication base station machine room dust filtration ventilation unit's B part schematic structure.
In the figure: 1. a box body; 2. coarse filtration; 3. a fine filter screen; 4. a collection box; 5. a vertical rod; 6. a housing; 7. a first groove; 8. a screw rod; 9. a screw base; 10. a cleaning brush; 11. a push rod; 12. a worm gear; 13. a worm; 14. rotating the handle; 15. a first hole; 16. a second hole; 17. a baffle plate; 18. a return spring.
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.
Referring to fig. 1-3, a dust filtering and ventilating device for a machine room of a communication base station comprises a box body 1, a coarse filter screen 2 and a fine filter screen 3 are fixedly arranged in the box body 1, the fine filter screen 3 is positioned at one side of the coarse filter screen 2, a shell 6 is fixedly arranged at the top of the box body 1, two symmetrically arranged collecting boxes 4 are fixedly arranged at the bottom of the box body 1, two corresponding vertical rods 5 are fixedly arranged on the inner wall of the top and the inner wall of the bottom of the box body 1, the coarse filter screen 2 is positioned between the two vertical rods 5, a first groove 7 is arranged at one side of each vertical rod 5, one end of a screw rod 8 is rotatably arranged on the inner wall of the bottom of the first groove 7, the other end of the screw rod 8 is rotatably arranged on the inner wall of the top of the shell 6, a screw rod seat 9 is sleeved on the screw rod 8 in a threaded manner, the screw rod seat 9 is slidably arranged in the first groove 7, a, a worm wheel 12 is fixedly sleeved on the screw rod 8, and a push rod 11 is fixedly installed at the bottom of the screw rod seat 9.
The utility model discloses in, rotate the one end of installing worm 13 on one side inner wall of casing 6, the other end of worm 13 extends to the outside of casing 6 and fixed mounting has twist grip 14, and worm wheel 12 meshes with worm 13 mutually, owing to be provided with worm 13, worm 13 can drive worm wheel 12 and rotate.
The utility model discloses in, first hole 15 has been seted up on the top inner wall of collecting box 4, set up the second hole 16 that two symmetries set up on the bottom inner wall of box 1, and second hole 16 and the 15 looks adaptations of the first hole that correspond, it installs baffle 17 to rotate on one side inner wall of second hole 16, baffle 17 and the 16 looks adaptations of second hole, the top fixed mounting of baffle 17 has reset spring 18's one end, reset spring 18's other end fixed mounting is on the inner wall of second hole 16, owing to be provided with reset spring 18, can make baffle 17 reset.
The utility model discloses in, all seted up the spacing groove on the both sides inner wall of first groove 7, the equal fixed mounting in both sides of screw seat 9 has spacing seat, and spacing seat and the spacing groove sliding connection who corresponds can make screw seat 9 carry out stable removal owing to be provided with spacing seat and spacing groove.
The utility model discloses in, the fixed cover of one end of worm 13 is equipped with the bearing, and the outer lane fixed mounting of bearing is on the inner wall of casing 6, owing to be provided with the bearing, can make worm 13 carry out stable rotation.
In the utility model, when the coarse filter screen 2 and the fine filter screen 3 need to be cleaned, the rotating handle 14 is rotated at the moment, the rotating handle 14 drives the worm 13 to rotate, the worm 13 drives the worm wheel 12 to rotate, the worm wheel 12 drives the screw rod 8 to rotate, because the screw rod 8 is in threaded connection with the screw rod seat 9, the screw rod seat 9 is driven by the rotation of the screw rod 8 to move downwards, the screw rod seat 9 moves downwards by the cleaning brush 10, thereby the coarse filter screen 2 and the fine filter screen 3 can be cleaned, the screw rod seat 9 moves downwards to drive the push rod 11 to move downwards, after the screw rod seat 9 moves to a certain position, the push rod 11 moves into the corresponding second hole 16 and extrudes the baffle 17, the baffle 17 rotates and stretches the reset spring 18, the first hole 15 can be opened by the rotation of the baffle 17, so that dust runs through the first hole 15 and enters the collection box 4 to be collected, when the handle 14 is rotated reversely, the cleaning brush 10 can be reset, and the baffle 17 can be reset under the elastic action of the reset spring 18, so that the coarse filter screen 2 and the fine filter screen 3 can be cleaned conveniently, and the cleaned dust can be collected conveniently.
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 (5)
1. The utility model provides a communication base station machine room dust filtration ventilation unit, which comprises a box body (1) and is characterized in that, fixed mounting has coarse strainer (2) and fine filter screen (3) in box (1), and fine filter screen (3) are located one side of coarse strainer (2), the top fixed mounting of box (1) has casing (6), the bottom fixed mounting of box (1) has two collecting boxes (4) that the symmetry set up, fixed mounting has two corresponding montants (5) on the top inner wall of box (1) and on the bottom inner wall, and coarse strainer (2) are located between two montants (5), first groove (7) have been seted up to one side of montant (5), rotate the one end of installing lead screw (8) on the bottom inner wall of first groove (7), the other end of lead screw (8) rotates and installs on the top inner wall of casing (6), the cover is equipped with screw rod seat (9) on lead screw (8), screw rod seat (9) slidable mounting has cleaning brush (10) in first groove (7), and one side fixed mounting of screw rod seat (9), and two cleaning brush (10) respectively with coarse strainer (2) and fine filter screen (3) looks adaptation, fixed cover is equipped with worm wheel (12) on lead screw (8), the bottom fixed mounting of screw rod seat (9) has push rod (11).
2. A dust filtering and ventilating device for a machine room of a communication base station as claimed in claim 1, wherein one end of a worm (13) is rotatably mounted on one side of the inner wall of the casing (6), the other end of the worm (13) extends to the outer side of the casing (6) and is fixedly mounted with a rotating handle (14), and the worm wheel (12) is meshed with the worm (13).
3. The dust filtering and ventilating device for the communication base station machine room according to claim 1, wherein a first hole (15) is formed in the inner wall of the top of the collecting box (4), two second holes (16) which are symmetrically arranged are formed in the inner wall of the bottom of the box body (1), the second holes (16) are matched with the corresponding first holes (15), a baffle (17) is rotatably mounted on the inner wall of one side of each second hole (16), the baffle (17) is matched with the second holes (16), one end of a return spring (18) is fixedly mounted at the top of the baffle (17), and the other end of the return spring (18) is fixedly mounted on the inner wall of the second hole (16).
4. The dust filtering and ventilating device for the machine room of the communication base station as claimed in claim 1, wherein the inner walls of the two sides of the first groove (7) are respectively provided with a limiting groove, the two sides of the screw rod seat (9) are respectively and fixedly provided with a limiting seat, and the limiting seats are slidably connected with the corresponding limiting grooves.
5. A dust filtration and ventilation device for machine room of communication base station as claimed in claim 2, wherein one end of said worm (13) is fixedly sleeved with a bearing, and the outer ring of said bearing is fixedly mounted on the inner wall of said housing (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922416823.3U CN211987640U (en) | 2019-12-29 | 2019-12-29 | Dust filtering and ventilating device for communication base station machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922416823.3U CN211987640U (en) | 2019-12-29 | 2019-12-29 | Dust filtering and ventilating device for communication base station machine room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211987640U true CN211987640U (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922416823.3U Active CN211987640U (en) | 2019-12-29 | 2019-12-29 | Dust filtering and ventilating device for communication base station machine room |
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| CN (1) | CN211987640U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110538491A (en) * | 2019-09-06 | 2019-12-06 | 王小党 | Sequencing batch type heavy medium flocculation precipitation water treatment equipment |
| CN112760755A (en) * | 2020-12-29 | 2021-05-07 | 重庆市鸿顺纺织品有限公司 | Automatic blowing device of spinning machine suction box |
| CN113694636A (en) * | 2021-08-20 | 2021-11-26 | 江苏肯菲特新能源有限公司 | Self-cleaning filtering sterilization device |
-
2019
- 2019-12-29 CN CN201922416823.3U patent/CN211987640U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110538491A (en) * | 2019-09-06 | 2019-12-06 | 王小党 | Sequencing batch type heavy medium flocculation precipitation water treatment equipment |
| CN112760755A (en) * | 2020-12-29 | 2021-05-07 | 重庆市鸿顺纺织品有限公司 | Automatic blowing device of spinning machine suction box |
| CN113694636A (en) * | 2021-08-20 | 2021-11-26 | 江苏肯菲特新能源有限公司 | Self-cleaning filtering sterilization device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230509 Address after: No. 49, Baitu New Village, Wenguan Village, Kanshi Town, Yongding District, Longyan City, Fujian Province, 364105 Patentee after: Longyan Guodong Technology Co.,Ltd. Address before: 730070 No. 1000 Jiefang Road, Anning District, Lanzhou City, Gansu Province Patentee before: LANZHOU BEIXUN NETWORK TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |