CN219231789U

CN219231789U - Filtering structure of ventilation equipment for machine room

Info

Publication number: CN219231789U
Application number: CN202320754516.XU
Authority: CN
Inventors: 程羽; 郑樟银; 傅晶
Original assignee: Hangzhou Lingxi Operation And Maintenance Integration Technology Co ltd
Current assignee: Hangzhou Lingxi Operation And Maintenance Integration Technology Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-06-23
Anticipated expiration: 2033-04-07

Abstract

The utility model discloses a filtering structure of ventilation equipment for a machine room, which comprises a room body, wherein a connecting port is formed in the surface of the room body, a ventilation box is fixedly connected to the inner wall of the connecting port, a primary dust screen, a secondary dust screen and a support frame are sequentially and fixedly connected to the inner wall of the ventilation box from left to right, and a fan is fixedly connected to the inner wall of the support frame. According to the utility model, the primary dust screen and the secondary dust screen can be used for carrying out secondary interception on dust, a certain rainproof effect can be achieved, and through the cooperation of the rotating shaft, the fixed block, the connecting block and the hairbrush, the fan can synchronously drive the rotating shaft to rotate when driving the fan blade to rotate, and then the hairbrush can be driven to rotate, so that the hairbrush can periodically rotate and dust on the surfaces of the primary dust screen and the secondary dust screen can be cleaned, and the purpose of automatically cleaning dust accumulated on the filter screen can be achieved.

Description

Filtering structure of ventilation equipment for machine room

Technical Field

The utility model relates to the technical field of machine rooms, in particular to a filtering structure of ventilation equipment for a machine room.

Background

The machine room refers to a computer study room; in the IT industry, a machine room is commonly referred to as telecommunications, network access, mobility, two-wire, electricity, government or business, etc., where servers are stored to provide IT services to users and employees. During operation, a large amount of heat is generated by the electric elements installed in the machine room, so that the data center machine room is mostly provided with ventilation equipment to accelerate the air flow rate in the machine room, and the data center machine room is cooled.

At present, the existing ventilation equipment for the computer lab usually has the dust entering when using, and the dust is most all intercepted by the filter screen this moment to be detained on the surface of filter screen, if not clear up the dust on the filter screen for a long time, cause the net footpath on the filter screen to be blocked by the dust easily, thereby lead to ventilation equipment's circulation of air to reduce, and then lead to the electrical component radiating efficiency in the computer lab to descend.

Therefore, the existing ventilation equipment for the machine room needs to be modified, and the problem that dust accumulated on a filter screen cannot be cleaned by the existing ventilation equipment for the machine room is effectively prevented.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a filtering structure of ventilation equipment for a machine room, which has the advantages of secondary filtering of dust in air and automatic cleaning of dust accumulated on a filter screen, and solves the problem that the existing ventilation equipment for the machine room cannot clean the dust accumulated on the filter screen.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ventilation equipment's for computer lab filtration, includes the room body, the connector has been seted up on the surface of the room body, the inner wall fixedly connected with ventilation box of connector, the inner wall of ventilation box is by controlling to right fixedly connected with one-level dust screen, second grade dust screen and support frame in proper order, the inner wall fixedly connected with fan of support frame, the output fixedly connected with rotation axis of fan, and the left end of rotation axis run through second grade dust screen and rotate with the right side of one-level dust screen and be connected, the surface cover of rotation axis is equipped with the flabellum, and the flabellum is on the right side of second grade dust screen, the surface cover of rotation axis is equipped with the mounting, and the mounting is located between one-level dust screen and the second grade dust screen, the fixed surface connection connecting block of mounting, the draw-in groove has been seted up to the bilateral symmetry of connecting block, two the equal joint of inner wall of draw-in groove has the brush, and two brushes use with one-level dust screen and second grade dust screen cooperation respectively.

As the preferable mode of the utility model, the inner wall of the ventilation box is provided with an annular groove, the annular groove is matched with the connecting block for use, and the bottom of the annular groove is provided with a leakage port.

Preferably, the surface of the ventilation box is provided with a fastener, and the fastener is fixedly connected with the house body through a screw.

Preferably, the first-stage dust screen has a larger screen diameter than the second-stage dust screen.

As the preferable mode of the utility model, the surface of the rotating shaft is sleeved with the bearing, the surface of the bearing is fixedly connected with the secondary dust screen, the left end of the rotating shaft is fixedly connected with the shaft seat, and the left end of the shaft seat is fixedly connected with the primary dust screen.

As the preferable right side of the ventilation box is fixedly connected with a protective flange, and the inner wall of the protective flange is fixedly connected with a protective strip.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the primary dust screen and the secondary dust screen can be used for carrying out secondary interception on dust, a certain rainproof effect can be achieved, and through the cooperation of the rotating shaft, the fixed block, the connecting block and the hairbrush, the fan can synchronously drive the rotating shaft to rotate when driving the fan blade to rotate, and then the hairbrush can be driven to rotate, so that the hairbrush can periodically rotate and dust on the surfaces of the primary dust screen and the secondary dust screen can be cleaned, and the purpose of automatically cleaning dust accumulated on the filter screen can be achieved.

2. According to the utility model, through the arrangement of the annular groove, the function of limiting the movement track of the connecting block can be achieved, and through the arrangement of the leakage port, dust and rainwater can be discharged, so that the dust and the rainwater are prevented from being retained in the ventilation box.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a right side view of the primary dust screen of the present utility model;

FIG. 3 is a right side view of the secondary dust screen of the present utility model;

fig. 4 is a schematic top view in partial cross section of the connection block of the present utility model.

In the figure: 1. a house body; 2. a connection port; 3. a ventilation box; 4. a first-stage dust screen; 5. a second-stage dust screen; 6. a support frame; 7. a blower; 8. a rotation shaft; 9. a fan blade; 10. a fixing member; 11. a connecting block; 12. a clamping groove; 13. a brush; 14. an annular groove; 15. a leak; 16. a fastener; 17. a bearing; 18. a shaft seat; 19. a protective flange; 20. and (5) a protective strip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the filtering structure of ventilation equipment for a machine room provided by the utility model comprises a room body 1, wherein a connecting port 2 is formed in the surface of the room body 1, a ventilation box 3 is fixedly connected to the inner wall of the connecting port 2, a first-stage dust screen 4, a second-stage dust screen 5 and a supporting frame 6 are sequentially and fixedly connected to the inner wall of the ventilation box 3 from left to right, a fan 7 is fixedly connected to the inner wall of the supporting frame 6, a rotating shaft 8 is fixedly connected to the output end of the fan 7, the left end of the rotating shaft 8 penetrates through the second-stage dust screen 5 and is rotationally connected with the right side of the first-stage dust screen 4, a fan blade 9 is sleeved on the surface of the rotating shaft 8, the fan blade 9 is arranged on the right side of the second-stage dust screen 5, a fixing piece 10 is sleeved on the surface of the rotating shaft 8, the fixing piece 10 is positioned between the first-stage dust screen 4 and the second-stage dust screen 5, a connecting block 11 is fixedly connected to the surface of the fixing piece 10, clamping grooves 12 are symmetrically formed in two sides of the connecting block 11, the inner walls of the two clamping grooves 12 are respectively clamped with a hairbrush 13, and the two hairbrushes 13 are respectively matched with the first-stage dust screen 4 and the second-stage dust screen 5.

Referring to fig. 1, an annular groove 14 is provided on the inner wall of the ventilation box 3, and the annular groove 14 is used in cooperation with the connection block 11, and a drain 15 is provided at the bottom of the annular groove 14.

As a technical optimization scheme of the utility model, the annular groove 14 can play a role in limiting the movement track of the connecting block 11, and the leakage port 15 can discharge dust and rainwater, so that the dust and the rainwater are prevented from being detained in the ventilation box 3.

Referring to fig. 1, the surface of the ventilation box 3 is provided with a fastener 16, and the fastener 16 is fixedly coupled with the housing 1 by a screw.

As a technical optimization scheme of the utility model, the connection between the house body 1 and the ventilation box 3 can be further enhanced through the arrangement of the fastening piece 16, so that the stability of the device is improved.

Referring to fig. 1, 2 and 3, the primary dust screen 4 has a larger screen diameter than the secondary dust screen 5.

As a technical optimization scheme of the utility model, dust in the air can be filtered for the second time through the arrangement that the mesh diameter of the first-stage dust screen 4 is larger than that of the second-stage dust screen 5, and meanwhile, a part of splashing paths of hogwash can be broken.

Referring to fig. 1, 2 and 3, a bearing 17 is sleeved on the surface of the rotating shaft 8, the surface of the bearing 17 is fixedly connected with the secondary dust screen 5, the left end of the rotating shaft 8 is fixedly connected with a shaft seat 18, and the left end of the shaft seat 18 is fixedly connected with the primary dust screen 4.

As a technical optimization scheme of the utility model, the arrangement of the bearing 17 and the shaft seat 18 strengthens the connection relation between the rotating shaft 8 and the primary dust screen 4 and the secondary dust screen 5, so that the rotating shaft 8 is more stable when rotating.

Referring to fig. 1, a protection flange 19 is fixedly connected to the right side of the ventilation box 3, and a protection bar 20 is fixedly connected to the inner wall of the protection flange 19.

As a technical optimization scheme of the utility model, the arrangement of the protective flange 19 and the protective strip 20 can prevent the problem that foreign matters enter the ventilation box 3 to damage internal parts of the ventilation box.

The working principle and the using flow of the utility model are as follows: when the ventilation equipment is used for ventilating and radiating a machine room, firstly, one end face with the first-stage dust screen 4 on the ventilation box 3 faces the outside, and the ventilation box is installed into the connecting port 2 of the machine room body 1, and is fixed through the fastener 16, then the device is electrically connected with an external power supply, then the fan 7 is started to drive the fan blade 9 to rotate, and then external air can be blown into the machine room body 1, at the moment, the air is primarily filtered through the first-stage dust screen 4, then secondarily filtered through the second-stage dust screen 5, so that the filtering effect on dust in the air can be improved, meanwhile, the moving track of hogwash can be intercepted, and therefore the hogwash cannot enter the machine room body 1, the fan 7 drives the fan blade 9 to rotate, and drives the rotating shaft 8 to rotate in the bearing 17 and the shaft seat 18, and then drives the fixing piece 10 to rotate, and then drives the two connecting blocks 11 to rotate in the annular groove 14, and further drives the two brushes 13 to rotate on the surfaces of the first-stage dust screen 4 and the second-stage dust screen 5, and the dust screen 5 can be automatically cleaned up to the dust screen 5, and the dust can be discharged to the dust screen 5 and the dust screen can be automatically cleaned up to the dust screen 15.

To sum up: this ventilation equipment's for computer lab filtration through room body 1, connector 2, ventilation box 3, one-level dust screen 4, second grade dust screen 5, support frame 6, fan 7, rotation axis 8, flabellum 9, mounting 10, connecting block 11, draw-in groove 12 and brush 13's cooperation use, has solved the unable problem of cleaning up the dust of piling up on the filter screen of ventilation equipment for the current computer lab.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ventilation equipment's filtration for computer lab, includes the room body (1), its characterized in that: the utility model provides a room body (1) surface has been seted up connector (2), the inner wall fixedly connected with ventilation box (3) of connector (2), the inner wall of ventilation box (3) is by controlling to right fixedly connected with one-level dust screen (4), second grade dust screen (5) and support frame (6) in proper order, the inner wall fixedly connected with fan (7) of support frame (6), the output fixedly connected with rotation axis (8) of fan (7), and the left end of rotation axis (8) runs through second grade dust screen (5) and rotates with the right side of one-level dust screen (4) to be connected, the surface cover of rotation axis (8) is equipped with flabellum (9), and flabellum (9) are on the right side of second grade dust screen (5), the surface cover of rotation axis (8) is equipped with mounting (10), and mounting (10) are located between one-level dust screen (4) and second grade dust screen (5), the fixed surface connection of mounting (10) has (11), draw-in groove (12) have been seted up to the bilateral symmetry of fan (11), two draw-in grooves (12) and two inner wall (13) and two levels of connecting block (13) are used respectively with brush (13).

2. The filtering structure of ventilation equipment for a machine room according to claim 1, wherein: an annular groove (14) is formed in the inner wall of the ventilation box (3), the annular groove (14) is matched with the connecting block (11), and a leakage opening (15) is formed in the bottom of the annular groove (14).

3. The filtering structure of ventilation equipment for a machine room according to claim 1, wherein: the surface of ventilation box (3) is provided with fastener (16), and fastener (16) are through screw and room body (1) fixed connection.

4. The filtering structure of ventilation equipment for a machine room according to claim 1, wherein: the net diameter of the first-level dustproof net (4) is larger than that of the second-level dustproof net (5).

5. The filtering structure of ventilation equipment for a machine room according to claim 1, wherein: the surface cover of rotation axis (8) is equipped with bearing (17), and the surface and the second grade dust screen (5) fixed connection of bearing (17), the left end fixedly connected with axle bed (18) of rotation axis (8), and the left end and the one-level dust screen (4) fixed connection of axle bed (18).

6. The filtering structure of ventilation equipment for a machine room according to claim 1, wherein: the right side of ventilation box (3) fixedly connected with protection flange (19), the inner wall fixedly connected with protection strip (20) of protection flange (19).