Structural rainproof self-cleaning fresh air equipment

By adjusting the angles of the grille plate and vacuum cleaner in the fresh air system and using rainwater for waterproofing and self-cleaning, the problems of low self-cleaning and rainproof efficiency of traditional fresh air systems are solved, and the effect of reducing maintenance costs and extending the life of the filter is achieved.

CN222143280UActive Publication Date: 2024-12-10安徽希丞科技有限公司
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Patent Information

Application Number
CN202420488621.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-13
Publication Date
2024-12-10
Estimated Expiration
2034-03-13

AI Technical Summary

Technical Problem

Traditional fresh air systems have problems of low efficiency and high maintenance costs in self-cleaning and rainproofing, especially in seasons with high rainfall, which leads to clogging of the filter and reduced self-cleaning efficiency, making it impossible to effectively remove fine particles, and the maintenance cycle is short.

Method used

A structural rainproof self-cleaning fresh air equipment is designed. By adjusting the inclination angle of the grille plate and the vacuum cleaner, it uses rainwater for waterproofing and self-cleaning. After entering the inhalation chamber, the rainwater flows down through the grille plate and is discharged through the sewage hole. Clean the wet filter cotton and use rainwater to rinse away the dust and mosquitoes on the cavity partition to achieve long-term use without manual maintenance.

Benefits of technology

It realizes that without increasing the overall volume and affecting the air inlet of the fan, reduces maintenance costs and failure rates, extends the service life of the filter, simplifies the installation and maintenance process, and improves the rainproof performance and self-cleaning efficiency of the equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a structural type rain-proof self-cleaning fresh air equipment relates to fresh air system technical field, including fresh air cabinet and dust collector, said fresh air cabinet internal upper part is provided with air suction chamber, and one side of air suction chamber is provided with air suction hole, the inside position of air suction hole is provided with grating plate, and the grating plate is aslant set, and the dust collector is provided with the air suction chamber. A track lining bar is arranged on one side of the interior of the air suction cavity, and the track lining bar is obliquely arranged; the inclination angles of the grating plate and the dust collector are adjusted to be matched with each other to achieve the waterproof effect, under the condition that the dust collector does not work, it can be guaranteed that rainwater cannot enter the dust collector through an air outlet of the dust collector due to the adjusted angle, and the rainwater firstly flows downwards along the grating plate after entering the air suction cavity; the whole size is not increased, the air inlet amount of the fan is not affected, common waterproof means such as a rainproof cover are removed, the cost is saved, installation is easy, and the maintenance cost is greatly reduced.
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Description

Technical Field

[0001] The utility model relates to the technical field of fresh air systems, in particular to a structural rainproof self-cleaning fresh air device. Background Art

[0002] There are many computer rooms in telecommunication operators. With the increasing number of communication services, the heat generated inside the base station is also increasing. The power consumption of air conditioners used to cool the inside of the base station is also increasing. In order to remove the heat inside the computer room, reduce the use of air conditioners, and ensure that the main equipment is used at a comfortable ambient temperature, self-cleaning fresh air is needed;

[0003] Self-cleaning fresh air is a product with good cooling effect and high power saving rate among many energy-saving equipment. However, the self-cleaning and rainproof of traditional fresh air systems are simply achieved by adding structures, which leads to increased construction and maintenance costs, and is also more prone to problems. After many computer rooms use fresh air energy-saving transformation, the fresh air cannot be used in a short time due to filter blockage, which is specifically reflected in the following aspects:

[0004] 1. Traditional fresh air filter-free self-cleaning technology;

[0005] 2. The self-cleaning efficiency is low when using a simple vacuum cleaner self-cleaning technology;

[0006] 3. Most vacuum cleaners with self-cleaning technology have flat filters placed vertically, which results in the particles stuck on the filter cotton being unable to be effectively removed and eventually accumulating in the cavity;

[0007] 4. The filter life is short;

[0008] 5. It is impossible to protect the vacuum cleaner and the fan from rain at the same time, and the self-cleaning efficiency is greatly reduced in rainy seasons;

[0009] Therefore, the utility model proposes a structural rainproof self-cleaning fresh air device to solve the problems existing in the prior art. Utility Model Content

[0010] In view of the above problems, the utility model proposes a structural rainproof self-cleaning fresh air device, which is not only waterproof, but also can use rainwater to clean the filter cotton, and clean out fine particles that are difficult to remove by ordinary self-cleaning fresh air from the machine, thereby extending the maintenance cycle of the product filter and allowing the fresh air system to be used for a long time without manual maintenance.

[0011] To achieve the purpose of the utility model, the utility model is implemented by the following technical solutions: a structural rainproof self-cleaning fresh air device, comprising a fresh air cabinet and a vacuum cleaner, an air suction cavity is provided above the interior of the fresh air cabinet, and an air suction hole is provided on one side of the air suction cavity, a grille plate is provided at the inner side of the air suction hole, and the grille plate is inclined, a track pad is provided on one side of the interior of the air suction cavity, and the track pad is inclined;

[0012] The vacuum cleaner is arranged on one side of the track pad, and the air outlet of the vacuum cleaner faces the grille plate. A cavity partition is connected below the track pad, and one side of the cavity partition is inclined downward. A sewage discharge hole is provided in the middle of one side of the fresh air cabinet, and the sewage discharge hole faces the top surface of the cavity partition.

[0013] A further improvement is that a connecting block is connected below the track pad rod, one side of the cavity partition is fixed to the connecting block, and the other side of the cavity partition is fixed to the inner wall of the fresh air cabinet.

[0014] A further improvement is that the surface of the cavity partition is a smooth surface, and the top surface of the cavity partition is coated with an oleophobic layer.

[0015] A further improvement is that the side wall of the fresh air cabinet at the position of the air intake hole is an inclined body, the grille plate is installed on the inclined body, and the air intake hole is connected to the grille plate.

[0016] A further improvement is that the grille plate is inclined downward, and the lower part of the grille plate is inclined 15-30 degrees toward the inner end.

[0017] A further improvement is that a fan cavity is provided at the lower part of the fresh air cabinet, and the fan cavity is used to accommodate the fan, and a mask net is provided at one end of the fan cavity.

[0018] A further improvement is that: one end of the grille plate is provided with filter cotton, and the air outlet of the vacuum cleaner is in contact with the filter cotton.

[0019] The beneficial effects of the utility model are:

[0020] 1. The utility model adjusts the inclination angle of the grille plate and the vacuum cleaner so that they cooperate with each other to achieve waterproofing. When the vacuum cleaner is not working, the adjusted angle can ensure that rainwater cannot enter the vacuum cleaner through the air outlet of the vacuum cleaner. After entering the suction chamber, the rainwater will first flow downward along the grille plate, and finally be discharged to the outside of the fresh air cabinet through the sewage discharge hole reserved inside. It does not increase the overall volume and does not affect the air intake of the fan. It removes commonly used waterproof means such as rain covers, saves costs, is simple to install, and greatly reduces maintenance costs.

[0021] 2. The utility model utilizes the effect of the angle of the grille plate. When rainwater enters the air intake cavity, the filter cotton is wetted. The air outlet of the vacuum cleaner fits the filter cotton, and the wet filter cotton can be blown clean. Excess rainwater will flow along the angle of the grille plate to the cavity partition, flushing the dust, mosquitoes and the like accumulated on the cavity partition out of the cavity, thereby utilizing rainwater to achieve the purpose of self-cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is the front view of the utility model;

[0023] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0024] Figure 3 It is a schematic diagram of the back side of the utility model.

[0025] Among them: 1. Fresh air cabinet; 2. Vacuum cleaner; 3. Intake cavity; 4. Intake hole; 5. Grille plate; 6. Track pad; 7. Cavity partition; 8. Drain hole; 9. Connecting block; 10. Fan cavity; 11. Mask net; 12. Filter cotton. DETAILED DESCRIPTION

[0026] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0027] Embodiment 1

[0028] according to Figure 1 , 2 As shown in Figure 3, this embodiment proposes a structural rainproof self-cleaning fresh air device, including a fresh air cabinet 1 and a vacuum cleaner 2, an air suction chamber 3 is provided at the top of the fresh air cabinet 1, and an air suction hole 4 is provided on one side of the air suction chamber 3, a grille plate 5 is provided at the inner side of the air suction hole 4, and the grille plate 5 is inclined, and a track pad rod 6 is provided on one side of the air suction chamber 3, and the track pad rod 6 is inclined;

[0029] The vacuum cleaner 2 is arranged on one side of the track pad 6, and the air outlet of the vacuum cleaner 2 faces the grille plate 5. A cavity partition 7 is connected below the track pad 6, and one side of the cavity partition 7 is tilted downward. A drainage hole 8 is arranged in the middle of one side of the fresh air cabinet 1, and the drainage hole 8 faces the top surface of the cavity partition 7. By adjusting the angle of the grille plate 5 and the vacuum cleaner 2, the grille plate 5 and the vacuum cleaner 2 are matched to achieve waterproofing, and rainwater is used to achieve self-cleaning. The product adjusts the inclination angle of the grille plate 5 and the vacuum cleaner 2 to the optimal angle without increasing the overall volume and affecting the air intake of the fan; when the vacuum cleaner 2 is not working, it can be ensured that the adjusted angle prevents rainwater from entering the vacuum cleaner 2 through the air outlet of the vacuum cleaner 2. After rainwater enters the air suction chamber 3, it will first flow downward along the grille plate 5, and finally be discharged out of the chamber through the drainage hole 8 reserved inside; the product only adjusts the structure of the internal sheet metal and a series of angles, and removes commonly used waterproof means such as rain covers, which saves costs, simplifies installation, and greatly reduces maintenance costs.

[0030] A connecting block 9 is connected below the track pad 6, one side of the cavity partition 7 is fixed to the connecting block 9, and the other side of the cavity partition 7 is fixed to the inner wall of the fresh air cabinet 1. Excess rainwater will flow along the support of the grille plate 5 to the cavity partition 7, and wash the dust, mosquitoes and the like accumulated on the cavity partition 7 out of the cavity.

[0031] The surface of the cavity partition 7 is smooth, and the top surface of the cavity partition 7 is coated with an oleophobic layer to avoid adsorption. When water falls on the grille plate 5, due to the angle, even if the rain drops, it will only drip into the drainage hole 8 on the cavity partition 7, and will not enter the fan cavity 10, and will not affect the fan. At the same time, when the rain passes through the cavity partition 7, it will also take out the debris on it.

[0032] The side wall of the fresh air cabinet 1 at the position of the air intake hole 4 is an inclined body, the grille plate 5 is installed on the inclined body, and the air intake hole 4 is connected to the grille plate 5. The grille plate 5 is inclined downward, and the lower part of the grille plate 5 is inclined 30° to the inner end. By adjusting the angle of the grille plate 5 and the vacuum cleaner 2, the grille plate 5 and the vacuum cleaner 2 are matched to achieve waterproofing, and rainwater is used to achieve self-cleaning. The product adjusts the inclination angle of the grille plate 5 and the vacuum cleaner 2 to the optimal without increasing the overall volume and affecting the air intake of the fan.

[0033] A fan cavity 10 is provided at the lower part of the fresh air cabinet 1, and the fan cavity 10 is used to accommodate the fan, and a mask net 11 is provided at one end of the fan cavity 10. When water falls on the grille plate 5, due to the angle, even if the rain drops, it will only drop into the drainage hole 8 on the cavity partition 7, and will not enter the fan cavity 10, and will not affect the fan.

[0034] This product reduces the dust and other particles that enter the cabinet and affect the operation of the equipment; by adjusting the structure, its own rainproof performance is greatly improved; the electronic components and structure of this product are more reasonable, and the failure rate and manufacturing cost will be reduced; the product maintenance is simple, and there is no need to disassemble the equipment host on a large scale; the optimized structure can effectively utilize rainwater to achieve self-cleaning while being waterproof.

[0035] Embodiment 2

[0036] according to Figure 1 , 2 As shown in Figure 3, this embodiment proposes a structural rainproof self-cleaning fresh air device, including a fresh air cabinet 1 and a vacuum cleaner 2, an air suction chamber 3 is provided at the top of the fresh air cabinet 1, and an air suction hole 4 is provided on one side of the air suction chamber 3, a grille plate 5 is provided at the inner side of the air suction hole 4, and the grille plate 5 is inclined, and a track pad rod 6 is provided on one side of the air suction chamber 3, and the track pad rod 6 is inclined;

[0037] The vacuum cleaner 2 is arranged on one side of the track pad 6, and the air outlet of the vacuum cleaner 2 faces the grille plate 5. A cavity partition 7 is connected below the track pad 6, and one side of the cavity partition 7 is tilted downward. A drainage hole 8 is arranged in the middle of one side of the fresh air cabinet 1, and the drainage hole 8 faces the top surface of the cavity partition 7. By adjusting the angle of the grille plate 5 and the vacuum cleaner 2, the grille plate 5 and the vacuum cleaner 2 are matched to achieve waterproofing, and rainwater is used to achieve self-cleaning. The product adjusts the inclination angle of the grille plate 5 and the vacuum cleaner 2 to the optimal angle without increasing the overall volume and affecting the air intake of the fan; when the vacuum cleaner 2 is not working, it can be ensured that the adjusted angle prevents rainwater from entering the vacuum cleaner 2 through the air outlet of the vacuum cleaner 2. After rainwater enters the air suction chamber 3, it will first flow downward along the grille plate 5, and finally be discharged out of the chamber through the drainage hole 8 reserved inside; the product only adjusts the structure of the internal sheet metal and a series of angles, and removes commonly used waterproof means such as rain covers, which saves costs, simplifies installation, and greatly reduces maintenance costs.

[0038] A connecting block 9 is connected below the track pad 6, one side of the cavity partition 7 is fixed to the connecting block 9, and the other side of the cavity partition 7 is fixed to the inner wall of the fresh air cabinet 1. Excess rainwater will flow along the support of the grille plate 5 to the cavity partition 7, and wash the dust, mosquitoes and the like accumulated on the cavity partition 7 out of the cavity.

[0039] One end of the grille plate 5 is provided with filter cotton 12, and the air outlet of the vacuum cleaner 2 fits the filter cotton 12. Due to the angle of the grille plate 5, when rainwater enters the air inlet chamber 3, the filter cotton 12 will be wetted, and the air outlet of our vacuum cleaner 2 fits the filter cotton 12, which can clean the wet filter cotton 12. The operation of the vacuum cleaner 2 can discharge the fine dust that is difficult to remove, which is equivalent to cleaning the filter cotton 12.

[0040] This product reduces the dust and other particles that enter the cabinet and affect the operation of the equipment; by adjusting the structure, its own rainproof performance is greatly improved; the electronic components and structure of this product are more reasonable, and the failure rate and manufacturing cost will be reduced; the product maintenance is simple, and there is no need to disassemble the equipment host on a large scale; the optimized structure can effectively utilize rainwater to achieve self-cleaning while being waterproof.

[0041] The structural rainproof self-cleaning fresh air device adjusts the inclination angle of the grille plate and the vacuum cleaner so that they cooperate with each other to achieve waterproofing. When the vacuum cleaner is not working, the adjusted angle can ensure that rainwater cannot enter the vacuum cleaner through the air outlet of the vacuum cleaner. After the rainwater enters the air intake cavity, it will first flow downward along the grille plate, and finally be discharged to the outside of the fresh air cabinet through the sewage discharge hole reserved inside. It does not increase the overall volume and does not affect the air intake of the fan. The commonly used waterproof means such as the rain cover are removed, which saves costs, is simple to install, and greatly reduces maintenance costs. In addition, the present invention utilizes the effect of the grille plate angle. When rainwater enters the air intake cavity, the filter cotton is wetted. The vacuum cleaner air outlet fits the filter cotton, and the wet filter cotton can be blown clean, and the excess rainwater will flow along the grille plate angle to the cavity partition, flushing the dust, mosquitoes and the like accumulated on the cavity partition out of the cavity, and using rainwater to achieve the purpose of self-cleaning.

[0042] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A structural rainproof self-cleaning fresh air device, comprising a fresh air cabinet (1) and a vacuum cleaner (2), characterized in that: An air intake cavity (3) is provided at the upper part of the interior of the fresh air cabinet (1), and an air intake hole (4) is provided on one side of the air intake cavity (3); a grille plate (5) is provided at the inner side of the air intake hole (4), and the grille plate (5) is arranged at an angle; a track pad rod (6) is provided on one side of the interior of the air intake cavity (3), and the track pad rod (6) is arranged at an angle; The vacuum cleaner (2) is arranged on one side of the track pad rod (6), and the air outlet of the vacuum cleaner (2) faces the grille plate (5); a cavity partition plate (7) is connected below the track pad rod (6), and one side of the cavity partition plate (7) is inclined downward; a sewage discharge hole (8) is provided in the middle of one side of the fresh air cabinet (1), and the sewage discharge hole (8) faces the top surface of the cavity partition plate (7).

2. A structural rainproof self-cleaning fresh air device according to claim 1, characterized in that: A connecting block (9) is connected below the track pad rod (6); one side of the cavity partition (7) is fixed to the connecting block (9); and the other side of the cavity partition (7) is fixed to the inner wall of the fresh air cabinet (1).

3. A structural rainproof self-cleaning fresh air device according to claim 2, characterized in that: The surface of the cavity partition (7) is a smooth surface, and the top surface of the cavity partition (7) is coated with an oleophobic layer.

4. A structural rainproof self-cleaning fresh air device according to claim 1, characterized in that: The side wall of the fresh air cabinet (1) at the position of the air intake hole (4) is an inclined body, the grille plate (5) is installed on the inclined body, and the air intake hole (4) is connected to the grille plate (5).

5. A structural rainproof self-cleaning fresh air device according to claim 4, characterized in that: The grid plate (5) is inclined downward, and the lower part of the grid plate (5) is inclined toward the inner end by 15-30 degrees.

6. A structural rainproof self-cleaning fresh air device according to claim 1, characterized in that: A fan chamber (10) is provided at the lower part of the fresh air cabinet (1), and the fan chamber (10) is used to accommodate a fan, and a mask net (11) is provided at one end of the fan chamber (10).

7. The structural rainproof self-cleaning fresh air device according to claim 1, characterized in that: One end of the grille plate (5) is provided with filter cotton (12), and the air outlet of the vacuum cleaner (2) is in contact with the filter cotton (12).