A dust removal and ventilation device for communication equipment rooms

Abstract

This utility model discloses a dust removal and ventilation device for communication equipment rooms, belonging to the technical field of dust removal and ventilation devices. The device includes a main dust removal and ventilation housing, with a ventilation mechanism installed on the inner side of the upper end of the main housing. A dust removal mechanism is located at the lower end of the ventilation mechanism and is situated inside the main dust removal and ventilation housing. In use, this utility model utilizes the linkage of a drive motor, pinion, slide bar, and other components, along with a vibrator, to vibrate the antistatic filter bag, significantly improving the dust removal efficiency of the antistatic filter bag. This effectively filters fine particles in the air, ensuring the cleanliness of the air entering the communication equipment room and reducing the risk of equipment malfunctions due to dust.

Description

Technical Field

[0001] This utility model specifically relates to the technical field of dust removal and ventilation devices, and more specifically to a dust removal and ventilation device for communication equipment rooms. Background Technology

[0002] Communication equipment rooms are densely populated with various electronic devices, generating a large amount of heat, and these devices have extremely high requirements for environmental cleanliness. Even tiny dust particles entering the equipment can cause short circuits, component wear, and other malfunctions, severely impacting normal operation and lifespan. Simultaneously, if the air in the equipment room is not replaced in a timely manner, the heat emitted by the equipment cannot be dissipated, leading to excessively high temperatures and further reducing the stability and reliability of equipment operation. Currently available dust removal and ventilation devices either have poor dust removal performance, failing to effectively filter fine particles in the air; or have low ventilation efficiency, making it difficult to quickly reduce the temperature in the equipment room; and some devices also generate significant noise during operation, affecting the surrounding environment. Utility Model Content

[0003] The purpose of this utility model is to provide a dust removal and ventilation device for communication equipment rooms. By installing the ventilation mechanism and the dust removal mechanism into the main dust removal and ventilation box, the dust removal and ventilation efficiency, noise reduction performance and convenience of the dust removal and ventilation device are improved, so as to solve the technical problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A dust removal and ventilation device for a communication equipment room, comprising:

[0006] A dust removal and ventilation main box, on the inner side of the upper end of which a ventilation mechanism is installed; a dust removal mechanism is provided at the lower end of the ventilation mechanism, and the dust removal mechanism is located inside the dust removal and ventilation main box.

[0007] The dust removal mechanism includes a mounting base, with both ends of the mounting base fixedly connected to the inside of the housing. A drive motor is fixedly mounted on the upper surface of the mounting base, and a buffer spring rod is provided at each of the four corners of the mounting base. The lower end of the buffer spring rod is fixedly connected to the filter bag support.

[0008] The drive motor end is rotatably connected to a pinion, one side of the pinion is correspondingly set with a sliding groove in the slide rod, and the slide rod is slidably connected to the slide cylinder.

[0009] As a further technical solution of this utility model, the slide cylinder is disposed on the upper surface of the mounting base, the lower end of the slide rod is fixedly connected to the filter bag support, and a vibrator is fixedly installed on the upper surface of the filter bag support.

[0010] As a further technical solution of this utility model, the lower end of the filter bag support is fixedly connected to the filter bag support frame arranged in a rectangular array by multiple bolts. Antistatic filter bags are connected to the outer side of the filter bag support frame, and the lower end of the antistatic filter bag is connected to multiple connection holes provided on the upper surface of the dust collector.

[0011] As a further technical solution of this utility model, the dust collection box is located at the lower end of the box body, and the dust collection hopper is symmetrically arranged at the lower end of the dust collection box, and the dust collection hopper is also located at the lower end of the box body; the front side of the box body is provided with a box door, the rear side is provided with an inspection door, the upper rear side of the box body is provided with a side air intake grille, and the top is provided with a top air intake box.

[0012] As a further technical solution of this utility model, the dust collector is provided with air outlets on both sides in a symmetrical manner. A rotating handle is fixedly installed at the upper end of the air outlet. The rotating handle is slidably connected to the arc-shaped groove on the fan-shaped rotating plate. The bottom of one end of the fan-shaped rotating plate is fixedly connected to the rotating shaft.

[0013] As a further technical solution of this utility model, the rotating shaft passes through the upper and lower ends of the air outlet and is rotatably connected to the air outlet, and a baffle is connected to the rotating shaft.

[0014] As a further technical solution of this utility model, an installation bracket is fixedly installed on the inner side of the upper end of the box, and a sound-absorbing cotton support frame is provided at the upper end of the installation bracket. Sound-absorbing cotton is fixedly installed on the sound-absorbing cotton support frame, and the sound-absorbing cotton is arranged in a semi-enclosed manner.

[0015] As a further technical solution of this utility model, the upper end of the sound-absorbing cotton support frame is fixedly connected to the inner side of the top of the box; a centrifugal fan is also fixedly installed on the upper surface of the mounting bracket, and a soundproof cover is fixedly installed on the upper end of the centrifugal fan.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. In use, this utility model uses the linkage of components such as drive motor, pinion, and slide bar, in conjunction with a vibrator, to make the antistatic filter bag vibrate, which greatly improves the dust removal efficiency of the antistatic filter bag, effectively filters fine particles in the air, ensures the cleanliness of the air entering the communication equipment room, and reduces the risk of equipment failure due to dust.

[0018] 2. The structure of the rotating handle, fan-shaped rotating plate and baffle at the air outlet can easily adjust the air volume and direction of the air outlet to meet the ventilation needs of different areas of the communication equipment room, make the air circulation in the equipment room more uniform, effectively reduce the temperature of the equipment room and improve the stability of equipment operation.

[0019] 3. The sound-absorbing cotton and soundproof cover of this utility model can significantly reduce the noise generated during the operation of the device, create a quiet operating environment for the communication equipment room, and reduce the impact on the surrounding environment.

[0020] 4. The design of the front door and rear inspection door of this utility model facilitates the inspection, repair and replacement of various components inside the device by the staff, reducing the difficulty and cost of equipment maintenance; the dust hopper adopts a pull-out design, which makes it easy to clean the accumulated dust and improves the convenience of cleaning.

[0021] 5. In this utility model, the buffer spring rods at the four corners of the mounting base can effectively buffer the impact force generated when the mounting base and filter bag support move, thereby improving the overall stability and service life of the device. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0023] Figure 2 This utility model Figure 1 Top view.

[0024] Figure 3 This utility model Figure 2 Top view.

[0025] Figure 4 This utility model Figure 3 A schematic diagram of the split structure.

[0026] Figure 5 This utility model Figure 4 A schematic diagram of the split structure.

[0027] Figure 6 This utility model Figure 5 A schematic diagram of the split structure.

[0028] Figure 7 This utility model Figure 6 A schematic diagram of the split structure.

[0029] Figure 8 This utility model Figure 7 The left view.

[0030] Figure 9 This utility model Figure 2 A magnified view of a portion of the image.

[0031] Figure 10 This utility model Figure 7 A magnified view of a portion of the image.

[0032] Figure 11 This utility model Figure 8A magnified view of a portion of the image.

[0033] In the diagram: 1-Dust removal and ventilation main unit, 2-Ventilation mechanism, 3-Dust removal mechanism;

[0034] 11-Box body, 12-Dust hopper, 13-Dust collection box, 14-Box door, 15-Inspection door, 16-Side air intake grille, 17-Top air intake box, 18-Air outlet, 19-Rotating handle, 110-Fan-shaped rotating plate, 111-Rotating shaft, 112-Baffle.

[0035] 21-Mounting bracket, 22-Sound-absorbing cotton support frame, 23-Sound-absorbing cotton, 24-Centrifugal fan, 25-Soundproof cover;

[0036] 31-Mounting base, 32-Drive motor, 33-Buffer spring rod, 34-Filter bag support, 35-Pin gear, 36-Slide rod, 37-Slide cylinder, 38-Vibrator, 39-Filter bag support frame, 310-Antistatic filter bag. Detailed Implementation

[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0038] Please see Figure 1-11 In this embodiment of the utility model, a dust removal and ventilation device for a communication equipment room includes a dust removal and ventilation main box 1, on which a ventilation mechanism 2 is installed on the inner side of the upper end; a dust removal mechanism 3 is provided at the lower end of the ventilation mechanism 2, and the dust removal mechanism 3 is located inside the dust removal and ventilation main box 1.

[0039] The dust removal mechanism 3 includes a mounting base 31, with both ends of the mounting base 31 fixedly connected to the inner side of the housing 11. A drive motor 32 is fixedly mounted on the upper surface of the mounting base 31, and a buffer spring rod 33 is provided at each of the four corners of the mounting base 31. The lower end of the buffer spring rod 33 is fixedly connected to the filter bag support 34.

[0040] The end of the drive motor 32 is rotatably connected to the pinion 35, one side of the pinion 35 is correspondingly set with the slide groove in the slide rod 36, and the slide rod 36 is slidably connected to the slide cylinder 37;

[0041] The slide cylinder 37 is disposed on the upper surface of the mounting base 31, the lower end of the slide rod 36 is fixedly connected to the filter bag support 34, and a vibrator 38 is fixedly installed on the upper surface of the filter bag support 34.

[0042] The lower end of the filter bag support 34 is fixedly connected to the filter bag support frame 39 arranged in a rectangular array by multiple bolts. Antistatic filter bags 310 are connected to the outer side of the filter bag support frame 39. The lower end of the antistatic filter bags 310 is connected to multiple connection holes provided on the upper surface of the dust collection box 13.

[0043] By adopting the above technical solution, during use, the antistatic filter bag 310 is vibrated by the linkage of components such as drive motor 32, pinion 35, and slide bar 36, in conjunction with vibrator 38, which greatly improves the dust removal efficiency of antistatic filter bag 310. It can effectively filter fine particles in the air, ensure the cleanliness of the air entering the communication equipment room, and reduce the risk of equipment failure due to dust.

[0044] The buffer spring rods 33 at the four corners of the mounting base can effectively buffer the impact force generated when the mounting base 31 and filter bag support 34 move, thereby improving the overall stability and service life of the device.

[0045] In this embodiment, the dust collection box 13 is located at the lower end of the box body 11, and the dust collection hopper 12 is symmetrically arranged at the lower end of the dust collection box 13. The dust collection hopper 12 is also located at the lower end of the box body 11. The box body 11 has a door 14 on the front side and an inspection door 15 on the rear side. The upper rear side of the box body 11 has a side air intake grille 16, and the top has a top air intake box 17.

[0046] By adopting the above technical solutions, the design of the front door 14 and the rear inspection door 15 of the housing facilitates the inspection, repair and replacement of various components inside the device by the staff, reducing the maintenance difficulty and cost of the equipment; the dust hopper 12 adopts a pull-out design, which makes it easy to clean the accumulated dust and improves the convenience of cleaning.

[0047] In this embodiment, the dust collection box 13 has symmetrical air outlets 18 on both sides. A rotating handle 19 is fixedly installed on the upper end of the air outlet 18. The rotating handle 19 is slidably connected to the arc-shaped groove on the fan-shaped rotating plate 110. The bottom of one end of the fan-shaped rotating plate 110 is fixedly connected to the rotating shaft 111.

[0048] The rotating shaft 111 passes through the upper and lower ends of the air outlet 18 and is rotatably connected to the air outlet 18. A baffle 112 is connected to the rotating shaft 111.

[0049] By adopting the above technical solutions, the rotating handle 19, fan-shaped rotating plate 110 and baffle 112 at the air outlet can easily adjust the air volume and direction of the air outlet 18, meet the ventilation needs of different areas of the communication equipment room, make the air circulation in the equipment room more uniform, effectively reduce the temperature of the equipment room, and improve the stability of equipment operation.

[0050] In this embodiment, an installation bracket 21 is fixedly installed on the inner side of the upper end of the box 11. A sound-absorbing cotton support frame 22 is provided at the upper end of the installation bracket 21. A sound-absorbing cotton 23 is fixedly installed on the sound-absorbing cotton support frame 22. The sound-absorbing cotton 23 is arranged in a semi-enclosed manner.

[0051] The upper end of the sound-absorbing cotton support frame 22 is fixedly connected to the inner side of the top of the box 11; a centrifugal fan 24 is also fixedly installed on the upper surface of the mounting bracket 21, and a soundproof cover 25 is fixedly installed on the upper end of the centrifugal fan 24.

[0052] By adopting the above technical solutions, the sound-absorbing cotton 23 and the soundproof cover 25 can significantly reduce the noise generated during the operation of the device, create a quiet operating environment for the communication equipment room, and reduce the impact on the surrounding environment.

[0053] The working principle of this utility model is as follows: the centrifugal fan 24 starts, forming a pressure difference between the inside and outside of the machine room; the air in the machine room enters the device through the side air intake grille 16 and the top air intake box 17; the air first comes into contact with the semi-enclosed sound-absorbing cotton 23, and the high-frequency airflow noise is absorbed by the sound-absorbing cotton fibers, achieving initial noise reduction; when the air passes through the dust removal mechanism 3, it first enters the anti-static filter bag 310, which uses the principle of electrostatic adsorption to intercept fine dust in the air, achieving air purification; the drive motor 32 runs, driving the pinion 35 to rotate; the pinion meshes with the inner groove of the slide rod 36, and through transmission, pushes the slide rod 36 to slide back and forth in the slide cylinder 37; the lower end of the slide rod 36 is connected to the filter bag support 34, and the sliding causes the filter bag support 34 to vibrate slightly; at the same time, the vibrator 38 vibrates at high frequency, causing the dust adsorbed on the surface of the anti-static filter bag 310 to fall off and fall into the dust collection hopper 12 below for collection;

[0054] The air that has undergone dust removal is discharged through the air outlets 18 on both sides of the dust collector 13. When it is necessary to adjust the air volume and direction of the air outlets 18, the rotating handle 19 is turned to rotate the fan-shaped rotating plate 110, which drives the rotating shaft 111 to rotate, thereby changing the angle of the baffle 112 connected to the rotating shaft 111, thus adjusting the air volume and direction of the air outlet. The rotating handle 19 serves to fix the fan-shaped rotating plate 110. Finally, the air that has undergone dust removal is sent into the communication equipment room by the centrifugal fan 24 to complete the ventilation process.

[0055] When in use, the antistatic filter bag 310 is vibrated by the linkage of components such as drive motor 32, pinion 35, and slide bar 36, in conjunction with vibrator 38. This greatly improves the dust removal efficiency of the antistatic filter bag 310, effectively filters fine particles in the air, ensures the cleanliness of the air entering the communication equipment room, and reduces the risk of equipment failure due to dust.

[0056] The rotating handle 19, fan-shaped rotating plate 110, and baffle 112 at the air outlet can easily adjust the air volume and direction of the air outlet 18 to meet the ventilation needs of different areas of the communication equipment room, make the air circulation in the equipment room more uniform, effectively reduce the temperature of the equipment room, and improve the stability of equipment operation.

[0057] The installation of sound-absorbing cotton 23 and sound insulation cover 25 can significantly reduce the noise generated during the operation of the device, create a quiet operating environment for the communication equipment room, and reduce the impact on the surrounding environment.

[0058] The design of the front door 14 and the rear inspection door 15 of the housing facilitates the inspection, repair and replacement of various components inside the device by the staff, reducing the difficulty and cost of equipment maintenance; the dust hopper 12 adopts a pull-out design, which makes it easy to clean the accumulated dust and improves the convenience of cleaning.

[0059] The buffer spring rods 33 at the four corners of the mounting base can effectively buffer the impact force generated when the mounting base 31 and filter bag support 34 move, thereby improving the overall stability and service life of the device.

[0060] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0061] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A dust removal and ventilation device for a communication equipment room, characterized in that: include A dust removal and ventilation box (1) is provided, and a ventilation mechanism (2) is installed on the inner side of the upper end of the dust removal and ventilation box (1); a dust removal mechanism (3) is provided at the lower end of the ventilation mechanism (2), and the dust removal mechanism (3) is located inside the dust removal and ventilation box (1). The dust removal mechanism (3) includes a mounting base (31), the two ends of which are fixedly connected to the inner side of the housing (11), a drive motor (32) is fixedly installed on the upper surface of the mounting base (31), and a buffer spring rod (33) is provided at each of the four corners of the mounting base (31). The lower end of the buffer spring rod (33) is fixedly connected to the filter bag support (34). The end of the drive motor (32) is rotatably connected to the pinion (35), one side of the pinion (35) is correspondingly set with the slide groove in the slide rod (36), and the slide rod (36) is slidably connected to the slide cylinder (37).

2. The dust removal and ventilation device for a communication equipment room according to claim 1, characterized in that: The slide cylinder (37) is located on the upper surface of the mounting base (31), the lower end of the slide rod (36) is fixedly connected to the filter bag support (34), and a vibrator (38) is fixedly installed on the upper surface of the filter bag support (34).

3. The dust removal and ventilation device for a communication equipment room according to claim 2, characterized in that: The lower end of the filter bag support (34) is fixedly connected to the filter bag support frame (39) arranged in a rectangular array by multiple bolts. Antistatic filter bags (310) are connected to the outer side of the filter bag support frame (39). The lower end of the antistatic filter bag (310) is connected to multiple connection holes provided on the upper surface of the dust collector (13).

4. The dust removal and ventilation device for a communication equipment room according to claim 3, characterized in that: The dust collection box (13) is located at the lower end of the box body (11). The dust collection hopper (12) is symmetrically located at the lower end of the dust collection box (13). The dust collection hopper (12) is also located at the lower end of the box body (11). The box body (11) has a door (14) on the front side and an inspection door (15) on the rear side. The upper rear side of the box body (11) has a side air intake grille (16), and the top has a top air intake box (17).

5. The dust removal and ventilation device for a communication equipment room according to claim 4, characterized in that: The dust collector (13) has air outlets (18) symmetrically arranged on both sides. A rotating handle (19) is fixedly installed at the upper end of the air outlet (18). The rotating handle (19) is slidably connected to the arc-shaped groove on the fan-shaped rotating plate (110). The bottom of one end of the fan-shaped rotating plate (110) is fixedly connected to the rotating shaft (111).

6. The dust removal and ventilation device for a communication equipment room according to claim 5, characterized in that: The rotating shaft (111) passes through the upper and lower ends of the air outlet (18) and is rotatably connected to the air outlet (18). A baffle (112) is connected to the rotating shaft (111).

7. The dust removal and ventilation device for a communication equipment room according to claim 4, characterized in that: The upper inner side of the box (11) is fixedly installed with a mounting bracket (21), and the upper end of the mounting bracket (21) is provided with a sound-absorbing cotton support frame (22). Sound-absorbing cotton (23) is fixedly installed on the sound-absorbing cotton support frame (22), and the sound-absorbing cotton (23) is semi-enclosed.

8. The dust removal and ventilation device for a communication equipment room according to claim 7, characterized in that: The upper end of the sound-absorbing cotton support frame (22) is fixedly connected to the inner side of the top of the box (11); a centrifugal fan (24) is also fixedly installed on the upper surface of the mounting bracket (21), and a soundproof cover (25) is fixedly installed on the upper end of the centrifugal fan (24).

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