Multi-machine-room precise air conditioner ventilation device

Abstract

The utility model discloses a multi-machine-room precise air conditioner ventilation device, which relates to the technical field of ventilation equipment, solves the problems that the pipeline cleaning operation is complicated and the pipeline dismounting and mounting consumes time, and comprises a ventilation device body, the right side of the ventilation device body is communicated with an air inlet pipe, and the back surface of the air inlet pipe is provided with a mounting mechanism. According to the ventilation device for the computer room, ventilation can be conveniently conducted on the computer room by arranging the ventilation device body, air can conveniently enter the ventilation device body by arranging the air inlet pipe, the air can be conveniently filtered by arranging the filter screen, and therefore the ventilation device for the computer room is convenient to use. By arranging a rotating handle, a rotating shaft, a first brush plate, a connecting rod and a second brush plate, the inner walls of the filter screen and the filter pipeline can be conveniently cleaned, so that the influence of dust accumulation on ventilation can be avoided, the pipeline does not need to be disassembled during cleaning, the operation is simple, and the cleaning is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of ventilation equipment, in particular to a precision air-conditioning ventilation device for multiple machine rooms. Background Art

[0002] The computer room now refers to a computer learning room; in the IT industry, the computer room generally refers to telecommunications, Netcom, mobile, dual-line, power, government or enterprise, etc., where servers are stored and IT services are provided to users and employees. The ventilation capacity of computer rooms and other environments is poor, and additional ventilation devices need to be installed for ventilation. The ventilation device has a built-in turbo fan to improve the ventilation capacity. Although the current computer room air conditioning ventilation device can meet the ventilation needs, it still has defects in actual use;

[0003] For example, a multi-machine room precision air conditioning ventilation device provided by the authorization announcement number CN218442659U includes a device body, an air inlet pipe, an air outlet pipe and a connecting bracket. A first opening is opened at one end of the device body, and the first opening is provided with two groups. An air inlet pipe is fixedly connected to one group of openings by pins, and an air outlet pipe is fixedly connected to the other group of openings by pins. A connecting bracket is fixedly connected to one side of the device body. There are four groups of connecting brackets and they are symmetrically arranged on both sides of the device body. When in use, bolts are passed through the connecting brackets and the wall to fix the device body to the wall. The air conditioning output gas enters the interior of the device body through the air inlet pipe, and is returned and transported through the air outlet pipe after filtering to complete the filtering of the air conditioning gas.

[0004] However, the patent requires the pipeline to be disassembled for cleaning, which is cumbersome and time-consuming to disassemble and assemble the pipeline, and needs to be improved. Therefore, a multi-machine room precision air conditioning ventilation device is now proposed. Utility Model Content

[0005] In order to improve the problem that pipeline cleaning operation is complicated and pipeline disassembly and assembly is time-consuming, the utility model provides a multi-machine room precision air conditioning ventilation device.

[0006] The utility model provides a multi-machine room precision air conditioning ventilation device, which adopts the following technical solutions:

[0007] A multi-machine room precision air conditioning ventilation device comprises a ventilation device body, the right side of the ventilation device body is connected to an air inlet pipe, a mounting mechanism is arranged on the back of the air inlet pipe, a filter pipe is arranged on the back of the mounting mechanism, a filter screen is arranged on the surface of the mounting mechanism, a cleaning mechanism is arranged in the inner cavity of the filter pipe, and a limit mechanism is arranged on the surface of the filter pipe;

[0008] The cleaning mechanism includes two concave plates, which are respectively fixedly connected to the rear positions on the left and right sides of the inner cavity of the filter pipe, a clamping plate is inserted into the surface of the concave plate, a positioning plate is fixedly connected to one side of the clamping plate, the front side of the positioning plate is rotatably connected to a rotating shaft through a bearing, the back side of the rotating shaft is fixedly connected to a rotating handle, the front side of the rotating shaft is fixedly connected to a first brush plate, the front and rear positions of one side of the rotating shaft are fixedly connected to a connecting rod, and the right side of the connecting rod is fixedly connected to a second brush plate.

[0009] By adopting the above technical solution, the filter screen and the inner wall of the filter pipe can be easily cleaned, thereby preventing dust accumulation from affecting ventilation. This method does not require disassembly of the pipe during cleaning, and is simple to operate and easy to clean.

[0010] Optionally, the mounting mechanism includes a first flange, a second flange and fixing bolts, the first flange is fixedly connected to the back side of the air inlet pipe, the second flange is fixedly connected to the front side of the filter pipe, the filter is placed between the first flange and the second flange, and the first flange and the second flange are fixedly connected by fixing bolts.

[0011] By adopting the above technical solution, it is convenient to install and connect the air inlet pipe and the filter pipe, and it is also convenient to disassemble and replace the filter screen.

[0012] Optionally, the limiting mechanism includes two through holes, which are respectively opened at the rear positions on the left and right sides of the filter pipe, the inner surfaces of the through holes are movably connected to the limiting rod, one side of the limiting rod is fixedly connected to a pull block, one side of the clamping plate is provided with a limiting hole used in conjunction with the limiting rod, and the outer surface of the limiting rod is plugged into the inner surface of the limiting hole.

[0013] By adopting the above technical solution, it is easy to install and fix the cleaning mechanism, and it is also easy to disassemble and repair the cleaning mechanism.

[0014] Optionally, the left side of the ventilation device body is connected to an air outlet pipe, and the front side of the ventilation device body is fixedly connected to a baffle by screws.

[0015] By adopting the above technical solution, the ventilation device body can conveniently discharge air into the interior of the machine room.

[0016] Optionally, the outer surface of the limiting rod is fixedly connected to a limiting ring, the inner cavity of the through hole is provided with a ring groove used to cooperate with the limiting ring, and the outer surface of the limiting ring is slidably connected to the inner surface of the ring groove.

[0017] By adopting the above technical solution, the movement of the limiting rod can be guided and limited.

[0018] Optionally, a compression spring is movably connected to the outer surface of the limiting rod, and one end of the compression spring close to the limiting ring is fixedly connected to the connection of the limiting ring, and one end of the compression spring away from the limiting ring is fixedly connected to the connection of the inner cavity of the ring groove.

[0019] By adopting the above technical solution, the connection tightness between the limiting rod and the limiting hole can be improved.

[0020] Optionally, the front side of the first brush plate contacts the back side of the filter screen, and the side of the second brush plate away from the connecting rod contacts the inner surface of the filter pipe.

[0021] By adopting the above technical solution, the cleaning effect can be improved.

[0022] In summary, the utility model has the following beneficial effects:

[0023] 1. The utility model can facilitate ventilation of the machine room by providing a ventilation device body, can facilitate air to enter the ventilation device body by providing an air inlet pipe, can facilitate air filtering by providing a filter, can facilitate cleaning of the filter and the inner wall of the filter pipe by providing a rotating handle, a rotating shaft, a first brush plate, a connecting rod and a second brush plate, thereby preventing dust accumulation from affecting ventilation. This method does not require disassembly of the pipe during cleaning, is simple to operate, and is easy to clean.

[0024] 2. The utility model can facilitate the installation and connection of the air inlet pipe and the filter pipe by providing the first flange, the second flange and the fixing bolts, and also facilitates the disassembly and replacement of the filter. By providing the through hole, the limit rod, the pull block and the limit hole, the cleaning mechanism can be installed and fixed, and also facilitates the disassembly and maintenance of the cleaning mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 It is a top cross-sectional view of the filter pipe structure of the utility model;

[0027] Figure 3 It is a rear cross-sectional view of the filter pipe structure of the utility model;

[0028] Figure 4 The utility model structure Figure 2 A partial enlarged view of point A in the middle.

[0029] In the figure: 1. ventilation device body; 2. air inlet pipe; 3. mounting mechanism; 301. first flange; 302. second flange; 303. fixing bolt; 4. filter pipe; 5. filter screen; 6. cleaning mechanism; 601. concave plate; 602. clamping plate; 603. positioning plate; 604. rotating shaft; 605. rotating handle; 606. first brush plate; 607. connecting rod; 608. second brush plate; 7. limiting mechanism; 701. through hole; 702. limiting rod; 703. pulling block; 704. limiting hole; 8. air outlet pipe; 9. limiting ring; 10. ring groove; 11. compression spring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Embodiment 1:

[0032] Please refer to Figure 1-4 , a multi-machine room precision air conditioning ventilation device, comprising a ventilation device body 1, the right side of the ventilation device body 1 is connected with an air inlet pipe 2, a mounting mechanism 3 is arranged on the back of the air inlet pipe 2, a filter pipe 4 is arranged on the back of the mounting mechanism 3, a filter screen 5 is arranged on the surface of the mounting mechanism 3, a cleaning mechanism 6 is arranged in the inner cavity of the filter pipe 4, and a limiting mechanism 7 is arranged on the surface of the filter pipe 4;

[0033] The cleaning mechanism 6 includes two concave plates 601, which are respectively fixedly connected to the rear positions on the left and right sides of the inner cavity of the filter pipe 4. A clamping plate 602 is inserted on the surface of the concave plate 601, and a positioning plate 603 is fixedly connected to one side of the clamping plate 602. The front side of the positioning plate 603 is rotatably connected to a rotating shaft 604 through a bearing, and a rotating handle 605 is fixedly connected to the back side of the rotating shaft 604. The front side of the rotating shaft 604 is fixedly connected to a first brush plate 606, and the front and rear positions of one side of the rotating shaft 604 are fixedly connected to a connecting rod 607, and the right side of the connecting rod 607 is fixedly connected to a second brush plate 608.

[0034] As a technical optimization solution of the present invention, further, the left side of the ventilation device body 1 is connected to an air outlet pipe 8, and the front side of the ventilation device body 1 is fixedly connected to a baffle by screws.

[0035] As a technical optimization solution of the utility model, further, the front side of the first brush plate 606 contacts the back side of the filter screen 5 , and the side of the second brush plate 608 away from the connecting rod 607 contacts the inner surface of the filter pipe 4 .

[0036] As a technical optimization solution of the utility model, further, mounting blocks are fixedly connected to the left and right sides of the top and bottom of the ventilation device body 1, and mounting holes are opened on the front sides of the mounting blocks.

[0037] In the present embodiment: by providing the ventilation device body 1, ventilation of the machine room can be facilitated; by providing the air inlet pipe 2, air can conveniently enter the ventilation device body 1; by providing the filter screen 5, air can be easily filtered; by providing the turning handle 605, the rotating shaft 604, the first brush plate 606, the connecting rod 607 and the second brush plate 608, the inner wall of the filter screen 5 and the filter pipe 4 can be easily cleaned, thereby preventing dust accumulation from affecting ventilation. This method does not require disassembly of the pipe during cleaning, and the operation is simple and the cleaning is convenient. By providing the air outlet pipe 8, air can be easily discharged into the machine room for ventilation. By providing the baffle, the ventilation device body 1 can be easily disassembled and repaired.

[0038] Embodiment 2:

[0039] Reference Figure 1 and Figure 2 The mounting mechanism 3 includes a first flange 301, a second flange 302 and fixing bolts 303. The first flange 301 is fixedly connected to the back of the air inlet pipe 2, the second flange 302 is fixedly connected to the front of the filter pipe 4, the filter screen 5 is placed between the first flange 301 and the second flange 302, and the first flange 301 and the second flange 302 are fixedly connected by fixing bolts 303.

[0040] In this embodiment, by providing the first flange 301 , the second flange 302 and the fixing bolts 303 , it is convenient to install and connect the air inlet pipe 2 and the filter pipe 4 , and it is also convenient to disassemble and replace the filter screen 5 .

[0041] Embodiment three:

[0042] Reference Figure 1-4 The limiting mechanism 7 includes two through holes 701, which are respectively opened at the rear positions on the left and right sides of the filter pipe 4. The inner surface of the through hole 701 is movably connected with a limiting rod 702, and a pull block 703 is fixedly connected to one side of the limiting rod 702. A limiting hole 704 used to cooperate with the limiting rod 702 is opened on one side of the clamping plate 602, and the outer surface of the limiting rod 702 is plugged into the inner surface of the limiting hole 704.

[0043] As a technical optimization solution of the utility model, further, the outer surface of the limit rod 702 is fixedly connected to the limit ring 9, the inner cavity of the through hole 701 is provided with a ring groove 10 used to cooperate with the limit ring 9, and the outer surface of the limit ring 9 is slidably connected to the inner surface of the ring groove 10.

[0044] As a technical optimization solution of the utility model, further, the outer surface of the limiting rod 702 is movably connected with a compression spring 11, the end of the compression spring 11 close to the limiting ring 9 is fixedly connected to the connection of the limiting ring 9, and the end of the compression spring 11 away from the limiting ring 9 is fixedly connected to the connection of the inner cavity of the ring groove 10.

[0045] In the present embodiment: by providing a through hole 701, a limiting rod 702, a pull block 703 and a limiting hole 704, it is possible to facilitate the installation and fixation of the cleaning mechanism 6, and it is also possible to facilitate the disassembly and maintenance of the cleaning mechanism 6; by providing a limiting ring 9 and a ring groove 10, the movement of the limiting rod 702 can be guided and limited; by providing a compression spring 11, the limiting rod 702 can be pushed to move, thereby improving the tightness of the connection between the limiting rod 702 and the limiting hole 704.

[0046] The implementation principle of the utility model is as follows: when in use, the ventilation device body 1 is installed at a designated location in the machine room through the mounting block and the mounting hole, and the machine room is ventilated through the ventilation device body 1. When the ventilation device body 1 is in operation, air enters the ventilation device body 1 through the filter pipe 4 and the air inlet pipe 2, and is discharged into the machine room through the air outlet pipe 8 after treatment. When it is necessary to clean the filter pipe 4 and the filter screen 5, the rotating handle 605 is rotated, and the rotating handle 605 drives the rotating shaft 604 to rotate, and the rotating shaft 604 drives the first brush plate 606, the connecting rod 607 and the second brush plate 608 to rotate, and the filter pipe 4 and the filter screen 5 are cleaned through the first brush plate 606 and the second brush plate 608. After cleaning, the dust can be pushed out with a brush. This method does not require disassembly of the pipe during cleaning, and the operation is simple and the cleaning is convenient.

[0047] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A multi-machine room precision air conditioning ventilation device, comprising a ventilation device body (1), characterized in that: The right side of the ventilation device body (1) is connected to an air inlet pipe (2), a mounting mechanism (3) is provided on the back of the air inlet pipe (2), a filter pipe (4) is provided on the back of the mounting mechanism (3), a filter screen (5) is provided on the surface of the mounting mechanism (3), a cleaning mechanism (6) is provided in the inner cavity of the filter pipe (4), and a limiting mechanism (7) is provided on the surface of the filter pipe (4); The cleaning mechanism (6) comprises two concave plates (601), the two concave plates (601) are respectively fixedly connected to the rear positions on the left and right sides of the inner cavity of the filter pipe (4), a clamping plate (602) is inserted on the surface of the concave plate (601), a positioning plate (603) is fixedly connected to one side of the clamping plate (602), the front side of the positioning plate (603) is rotatably connected to a rotating shaft (604) via a bearing, the back side of the rotating shaft (604) is fixedly connected to a rotating handle (605), the front side of the rotating shaft (604) is fixedly connected to a first brush plate (606), the front and rear positions of one side of the rotating shaft (604) are fixedly connected to a connecting rod (607), and the right side of the connecting rod (607) is fixedly connected to a second brush plate (608).

2. The multi-machine room precision air conditioning and ventilation device according to claim 1 is characterized in that: The mounting mechanism (3) comprises a first flange (301), a second flange (302) and fixing bolts (303); the first flange (301) is fixedly connected to the back side of the air inlet pipe (2); the second flange (302) is fixedly connected to the front side of the filter pipe (4); the filter screen (5) is placed between the first flange (301) and the second flange (302); the first flange (301) and the second flange (302) are fixedly connected via fixing bolts (303).

3. The multi-machine room precision air conditioning and ventilation device according to claim 1 is characterized in that: The limiting mechanism (7) comprises two through holes (701), the two through holes (701) are respectively arranged at the rear positions on the left and right sides of the filter pipe (4), the inner surface of the through hole (701) is movably connected to a limiting rod (702), one side of the limiting rod (702) is fixedly connected to a pull block (703), one side of the clamping plate (602) is provided with a limiting hole (704) used in conjunction with the limiting rod (702), and the outer surface of the limiting rod (702) is plugged into the inner surface of the limiting hole (704).

4. The multi-machine room precision air conditioning and ventilation device according to claim 1 is characterized in that: The left side of the ventilation device body (1) is connected to an air outlet pipe (8), and the front side of the ventilation device body (1) is fixedly connected to a baffle by means of screws.

5. The multi-machine room precision air conditioning and ventilation device according to claim 3 is characterized in that: The outer surface of the limiting rod (702) is fixedly connected to the limiting ring (9), the inner cavity of the through hole (701) is provided with a ring groove (10) used in conjunction with the limiting ring (9), and the outer surface of the limiting ring (9) is slidably connected to the inner surface of the ring groove (10).

6. The multi-machine room precision air conditioning and ventilation device according to claim 5, characterized in that: The outer surface of the limiting rod (702) is movably connected with a compression spring (11), and one end of the compression spring (11) close to the limiting ring (9) is fixedly connected to the connection of the limiting ring (9), and one end of the compression spring (11) away from the limiting ring (9) is fixedly connected to the connection of the inner cavity of the ring groove (10).

7. The multi-machine room precision air conditioning and ventilation device according to claim 1 is characterized in that: The front side of the first brush plate (606) contacts the back side of the filter screen (5), and the side of the second brush plate (608) away from the connecting rod (607) contacts the inner surface of the filter pipe (4).

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