CN220379947U

CN220379947U - Air filtering device for machine room

Info

Publication number: CN220379947U
Application number: CN202321509167.1U
Authority: CN
Inventors: 宋丽艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2024-01-23
Anticipated expiration: 2033-06-14

Abstract

The utility model discloses a machine room air filtering device, which relates to the technical field of machine room ventilation and comprises an air inlet pipe, wherein the end head of the air inlet pipe is provided with a ventilation pipe, the inside of the air inlet pipe is clamped with a connecting plate, a groove hole is formed in the connecting plate, a filter screen is inserted into the groove hole, and the inner wall of the air inlet pipe at the left side of the filter screen is of an inclined structure. According to the utility model, the connecting plate and the filter screen are arranged, when the device is used, dust particles in outdoor air can be blocked and filtered through the arrangement of the filter screen, so that dust impurities can be effectively prevented from entering the ventilation pipe, normal ventilation of the ventilation pipe is ensured, normal operation of equipment in a machine room is ensured, the driving motor and the knocking block are arranged, and in the use process, a worker can intermittently start the driving motor to rotate positively and negatively, so that the knocking block can be driven to knock the filter screen, and dust adhered to the outside of the knocking block can be shaken off.

Description

Air filtering device for machine room

Technical Field

The utility model relates to the technical field of ventilation of machine rooms, in particular to a machine room air filtering device.

Background

Along with the continuous development of society, the life of informatization is more and more convenient, and people's demand to communication is also increasing constantly, in order to make the range of application of service network more extensive, just built a lot of electronic information engineering computer lab, and in electronic information engineering computer lab, need use ventilation unit to ventilate in the computer lab, make outside air circulate with the inside air of computer lab to reduce the inside temperature of computer lab, ventilation pipe is the indispensable spare part among the ventilation unit.

In order to realize ventilation in a machine room, the air inlet end of the ventilation pipe is arranged at the top of the building, a large amount of air is poured into the machine room from the opening of the ventilation pipe and is conveyed to the machine room, and a large amount of dust particles are contained in the poured air.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a machine room air filtering device.

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

the utility model provides a computer lab strain wind device, includes the air-supply line, the ventilation pipe is installed to the end of air-supply line, the inside block of air-supply line has the connecting plate, and the inside of connecting plate has seted up the slot hole, the inside of slot hole is inserted and is equipped with the filter screen, and the left air-supply line inner wall of filter screen sets up to the slope structure, the inboard positive and negative two sides symmetry of connecting plate is connected with the curb plate.

Preferably, the front and back sides of the outer side of the connecting plate are symmetrically connected with the butt joint blocks, and the butt joint blocks are connected with the air inlet pipe through butt joint bolts.

Preferably, the inboard fixedly connected with docking collar of connecting plate, and the internal thread has been seted up to the inner wall of docking collar, the longitudinal section of filter screen sets up to U type structure, the external screw thread has been seted up to the outer wall of filter screen.

Preferably, the outside of filter screen is connected with the rotation handle, and the surface evenly distributed who rotates the handle has anti-skidding granule.

Preferably, a driving motor is installed in the outside of a set of curb plate, and driving motor's output is connected with the axis of rotation, the end of axis of rotation is connected with another set of curb plate through the bearing, the intermediate position department cover of axis of rotation is equipped with the turning block, and the turning block is close to one side symmetry that the filter screen is connected with and beats the piece.

Preferably, the knocking block is made of rubber, a connecting spring is transversely connected to one side, far away from the filter screen, of the knocking block, and the other end of the connecting spring is fixedly connected with the rotating block.

Preferably, the outside symmetry of beating the piece is connected with the connecting rod, the hole with connecting rod looks adaptation is seted up to the inside of rotating the piece.

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

1. the device is provided with connecting plate and filter screen, when using, through the setting of filter screen, can realize stopping filtering the dust granule among the outdoor air to can prevent effectively that dust impurity from entering into among the ventilation pipe, in order to guarantee the normal ventilation of ventilation pipe, thereby guarantee the normal operating of the inside equipment of computer lab.

2. The device is provided with driving motor and beats the piece, in the use, but the intermittent type nature start driving motor positive and negative rotation of staff to can drive and beat the piece and beat the filter screen, can shake the dust of its outside adhesion and fall, because the inner wall of air-supply line sets up to the slope structure, can realize the guide to shaking the impurity that falls.

Drawings

Fig. 1 is a schematic perspective view of a machine room air filtering device according to the present utility model;

FIG. 2 is a schematic perspective cross-sectional view of the side plate and drive motor configuration of FIG. 1;

FIG. 3 is a schematic perspective cross-sectional view of the rotating shaft and rotating block structure of FIG. 1;

FIG. 4 is a schematic perspective cross-sectional view of the tapping block and side plate structure of FIG. 1;

fig. 5 is an enlarged partial schematic view of fig. 3 a.

In the figure: 1. an air inlet pipe; 2. a connecting plate; 3. a filter screen; 4. a side plate; 5. a driving motor; 6. a rotating shaft; 7. a rotating block; 8. knocking the block; 9. a connecting spring; 10. a connecting rod; 11. a docking collar; 12. a butt joint block; 13. a butt-joint bolt; 14. rotating the handle; 15. and a ventilation pipe.

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.

Referring to fig. 1-4, a machine room air filtering device comprises an air inlet pipe 1, a ventilation pipe 15 is installed at the end of the air inlet pipe 1, an air outlet of the ventilation pipe 15 is installed in the machine room, so that ventilation in the machine room can be realized, a connecting plate 2 is clamped in the air inlet pipe 1, a slot hole is formed in the connecting plate 2, a filter screen 3 is inserted in the slot hole, the inner wall of the air inlet pipe 1 on the left side of the filter screen 3 is arranged to be of an inclined structure, impurities can be guided to the outer part of the air inlet pipe 1 through the inner wall of the air inlet pipe 1 arranged to be of the inclined structure, and side plates 4 are symmetrically connected to the front side and the back side of the inner side of the connecting plate 2.

Further, referring to fig. 1 and 3, it can be known that the opposite sides of the outer side of the connecting plate 2 are symmetrically connected with the butt joint blocks 12, and the butt joint blocks 12 are connected with the air inlet pipe 1 through the butt joint bolts 13, and when in use, the whole connecting plate 2 can be taken out from the air inlet pipe 1 through the mutual matching of the butt joint blocks 12 and the butt joint bolts 13, so that the staff can overhaul each part of the connecting plate.

Further, referring to fig. 2 and 3, it can be known that the inner side of the connection plate 2 is fixedly connected with a docking ring 11, an inner thread is provided on the inner wall of the docking ring 11, a longitudinal section of the filter screen 3 is set to be a U-shaped structure, an outer thread is provided on the outer wall of the filter screen 3, and when in use, the filter screen 3 is conveniently taken down from the inside of the connection plate 2 by a worker through the threaded fit of the filter screen 3 and the docking ring 11 for cleaning and maintenance.

Further, referring to fig. 1 and 3, it can be known that the outer side of the filter screen 3 is connected with a rotating handle 14, and anti-slip particles are uniformly distributed on the outer surface of the rotating handle 14, and the filter screen 3 can be conveniently rotated by a worker through the mutual cooperation of the rotating handle 14 and the anti-slip particles, so that convenience in disassembling the filter screen 3 can be improved.

Further, referring to fig. 2, 3 and 4, it can be known that the driving motor 5 is installed at the outer side of one set of side plates 4, the output end of the driving motor 5 is connected with the rotating shaft 6, the end of the rotating shaft 6 is connected with the other set of side plates 4 through a bearing, the middle position of the rotating shaft 6 is sleeved with the rotating block 7, one side of the rotating block 7 close to the filter screen 3 is symmetrically connected with the knocking block 8, and the forward and reverse rotation angles of the driving motor 5 are all smaller than ninety degrees, so that the two sets of knocking blocks 8 at the upper side of the rotating block 7 can be driven to intermittently collide with the filter screen 3, and the knocking down of impurities attached to the filter screen 3 can be realized.

Further, referring to fig. 3, it can be known that the knocking block 8 is made of rubber, one side, far away from the filter screen 3, of the knocking block 8 is transversely connected with the connecting spring 9, the other end of the connecting spring 9 is fixedly connected with the rotating block 7, the knocking block 8 made of rubber is matched with the setting of the connecting spring 9, and protection of the filter screen 3 can be achieved, so that the service life of the filter screen 3 is guaranteed.

Further, referring to fig. 3 and 5, it can be known that the outer side of the knocking block 8 is symmetrically connected with a connecting rod 10, a hole matched with the connecting rod 10 is formed in the rotating block 7, and the knocking block 8 can be guided through the mutual matching of the hole and the connecting rod 10.

Working principle: when the device is used, a worker can firstly install the device at a proper position, the filter screen 3 arranged in the connecting plate 2 can realize the filtration of outdoor air, after a period of use, the worker can start the positive and negative rotation of the driving motor 5 so as to drive the rotating block 7 to swing left and right, the knocking block 8 arranged at the end head of the rotating block knocks the filter screen 3, impurities attached to the outer side of the rotating block can be shaken off, and then the shaken-off impurities fall through the inner wall of the air inlet pipe 1 of the inclined structure, when the worker needs to overhaul the device, the worker can manually rotate the ventilation pipe 15, so that the filter screen 3 and the butt joint ring 11 can be in threaded fit, the disassembly work of the filter screen 3 can be realized, and the regular maintenance of the filter screen 3 can be realized.

In the utility model, the installation mode, the connection mode or the setting mode of all the components are common mechanical modes, and the specific structure, the model and the coefficient index of all the components are self-contained technologies, so long as the beneficial effects can be achieved, the implementation can be carried out, and redundant description is omitted.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

In the present utility model, unless otherwise indicated, the terms "about" and "front and back," inner and outer, and vertical levels, "etc., used herein are merely intended to refer to the orientation of the term in conventional use, or are colloquially known to those skilled in the art, and should not be construed as limiting the term, while the terms" first, "second," and "third," etc., do not denote a particular number or order, but are merely intended to be used in distinguishing between the terms, and 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 also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a computer lab wind filter, includes air-supply line (1), its characterized in that, ventilation pipe (15) are installed to the end of air-supply line (1), inside block of air-supply line (1) has connecting plate (2), and the inside of connecting plate (2) has seted up the slot hole, filter screen (3) have been inserted to the inside in slot hole, and filter screen (3) left air-supply line (1) inner wall sets up to the slope structure, the inboard positive and negative two-sided symmetry of connecting plate (2) is connected with curb plate (4).

2. The machine room air filtering device according to claim 1, wherein the front and back sides of the outer side of the connecting plate (2) are symmetrically connected with the butt joint blocks (12), and the butt joint blocks (12) are connected with the air inlet pipe (1) through butt joint bolts (13).

3. The machine room air filtering device according to claim 1, wherein the inner side of the connecting plate (2) is fixedly connected with a butt joint ring (11), an inner thread is formed in the inner wall of the butt joint ring (11), a longitudinal section of the filter screen (3) is of a U-shaped structure, and an outer thread is formed in the outer wall of the filter screen (3).

4. The machine room air filtering device according to claim 1, wherein the outer side of the filter screen (3) is connected with a rotating handle (14), and anti-slip particles are uniformly distributed on the outer surface of the rotating handle (14).

5. The machine room air filtering device according to claim 1, wherein a driving motor (5) is installed on the outer side of one group of side plates (4), the output end of the driving motor (5) is connected with a rotating shaft (6), the end head of the rotating shaft (6) is connected with the other group of side plates (4) through a bearing, a rotating block (7) is sleeved at the middle position of the rotating shaft (6), and knocking blocks (8) are symmetrically connected to one side, close to a filter screen (3), of the rotating block (7).

6. The machine room air filtering device according to claim 5, wherein the knocking block (8) is made of rubber, a connecting spring (9) is transversely connected to one side, far away from the filter screen (3), of the knocking block (8), and the other end of the connecting spring (9) is fixedly connected with the rotating block (7).

7. The machine room air filtering device according to claim 5, wherein the outer side of the knocking block (8) is symmetrically connected with a connecting rod (10), and a hole matched with the connecting rod (10) is formed in the rotating block (7).