Fresh air self-cleaning device for outdoor base station air conditioner

Abstract

The utility model relates to a fresh air self-cleaning device for an outdoor base station air conditioner, which comprises a sliding table module, a filter is arranged in the sliding table module, a dust collection head is mounted on the sliding table module, the dust collection head is communicated with a dust storage barrel through a pipeline, and the dust collection head is driven by a dust collection fan; the sliding table module comprises symmetrically-arranged linear rails, and the linear rails on the two sides are connected with a dust collection moving base through sliding blocks. Dust and sundries accumulated on the surface of the filter can be automatically and regularly cleaned according to the pressure difference value of the two sides of the filter and stored in the dust removal barrel, and when dust in the specially-designed dust removal barrel is accumulated to a certain amount, the dust can be automatically discharged through the bottom of the barrel. Due to the fact that the fresh air filter can be automatically cleaned, the filter of the outdoor base station air conditioner can be manually cleaned once per month on average and is manually cleaned once per year on average, the maintenance frequency of the energy-saving base station air conditioner is greatly reduced, meanwhile, faults caused by filth blockage of the fresh air filter are reduced, and the service life of the fresh air filter is prolonged. Therefore, the use and maintenance cost of the unit is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the heating ventilation air conditioner technical field relates to the outdoor base station air conditioner's new trend self cleaning device. BACKGROUND

[0002] With the large-scale construction of 5G base stations, special air conditioning units matched with 5G base stations have been widely applied, but most of the base station air conditioners currently applied only apply compression refrigeration to adjust the temperature in the base station room, so the power consumption is huge when the unit runs all year round. In order to solve the energy saving problem of the base station air conditioner, an energy saving unit combining outdoor fresh air cooling and compression refrigeration cycle cooling is introduced on the market. When the indoor and outdoor temperature difference of the base station room is greater than the set value, the fresh air cooling is introduced, and when the temperature difference is less than the set value and the indoor temperature is higher than another set value, the fluorine system compression refrigeration cooling is started.

[0003] The energy-saving base station air conditioner in the prior art is a fresh air system combined with compression refrigeration to cool the indoor electrical devices or energy storage batteries of the base station. Since the electrical devices in the base station room have requirements for the cleanliness of the air, the outdoor introduced fresh air must be filtered and purified before being introduced into the room to meet the cleanliness requirements. The fresh air filtering and purification of the existing energy-saving base station air conditioner is mostly to install a plate type G4 filter at the fresh air inlet to purify the air.

[0004] This plate type filter has the advantage of low manufacturing cost, but has a particularly prominent disadvantage, that is, the filter needs to be cleaned regularly by hand, otherwise the dirty and clogged filter will cause the fresh air system to fail, and even cause the shared evaporative fan to be damaged and trigger the whole machine failure. Since the base station air conditioner is mostly installed outdoors, the filter is particularly prone to clogging, and sometimes even needs to be cleaned by hand every 2 weeks, which increases the use and maintenance cost of the energy-saving base station air conditioner. SUMMARY

[0005] The utility model discloses a kind of new trend self cleaning devices of outdoor base station air conditioner, can solve the above problems, and can reduce the use and maintenance cost of unit.

[0006] According to the technical scheme provided by the utility model: a kind of new trend self cleaning devices of outdoor base station air conditioner, including skid platform module, filter is equipped in skid platform module, dust collection head is installed on skid platform module, dust collection head is communicated with dust storage barrel by pipeline, dust collection head is driven by dust collection fan;Skid platform module includes symmetrically arranged line rail, two side line rails are connected dust collection mobile seat by sliding block, line rail two sides are equipped with installation cover, two side installation covers are respectively equipped with driving wheel and driven wheel, driving wheel and driven wheel are equipped with transmission belt between, transmission groove is opened in sliding block, transmission groove is equipped with transmission tooth, transmission tooth is embedded with transmission belt, driving wheel is driven by motor.

[0007] As a further improvement of the present application, the filter is of grade G, and is composed of a nylon non-woven fabric filter material supported by a fine steel wire mesh and an aluminum alloy profile frame around the filter material.

[0008] As a further improvement of the present application, the filter frame is connected with the rail bodies of the two side rails.

[0009] As a further improvement of the present application, the dust suction fan is provided with a suction port and an exhaust port in communication; the dust storage barrel is provided with a dust inlet and a suction port, the dust storage barrel dust inlet is connected with the dust suction head through a dust suction pipe, the dust storage barrel suction port is connected with the dust suction fan suction port through a suction pipe, and the dust suction fan exhaust port is provided with an exhaust pipe.

[0010] As a further improvement of the present application, the device is installed in an outdoor base station air conditioner cabinet.

[0011] As a further improvement of the present application, the outdoor base station air conditioner cabinet is provided with a first partition plate and a second partition plate, and the first partition plate and the second partition plate divide the outdoor base station air conditioner cabinet into an upper cavity, a middle cavity and a lower cavity.

[0012] As a further improvement of the present application, the dust suction fan, the sliding table module and the filter are located in the upper cavity, a fresh air valve is installed on the upper cavity, a filter port is formed on the first partition plate, and the filter covers the filter port.

[0013] As a further improvement of the present application, the dust storage barrel is located in the middle cavity, and the outer end of the exhaust pipe extends out of the middle cavity.

[0014] The positive progress effect of the present application is that:

[0015] The present application can automatically clean the dust and sundries accumulated on the surface of the filter according to the pressure difference between the two sides of the filter, and store them in the dust removal barrel. When the dust in the specially designed dust removal barrel accumulates to a certain amount, the dust will be automatically discharged through the bottom of the barrel. Due to the automatic cleaning of the fresh air filter, the filter of the outdoor base station air conditioner is manually cleaned once a month on average, which reduces the maintenance frequency of the energy-saving base station air conditioner, and also reduces the failure caused by the dirt and blockage of the fresh air filter, thereby reducing the use and maintenance cost of the unit. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 The present application is a structural schematic view.

[0017] Fig. 2 The present application is a structural schematic view of the air conditioner cabinet.

[0018] Figs. 1-2The outdoor base station air conditioner cabinet 9 comprises a dust suction fan 1, a sliding table module 2, a filter 3, a dust storage barrel 4, a dust suction head 5, a dust suction pipe 6, a suction pipe 7, an exhaust pipe 8 and the outdoor base station air conditioner cabinet 9. DETAILED DESCRIPTION

[0019] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0020] In order for those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings of the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the present application.

[0021] It should be noted that the terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and do not have to be used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented. In addition, "including" and "having" and the like similar terms mean that in addition to those listed in "including" and "having", other contents not listed can also be "including" and "having"; for example, a process, method, system, product or device can include a series of steps or units, and does not have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to the process, method, product or device.

[0022] Due to the angle of the drawings, some parts may not be drawn, but their positions and connection relationships can be understood according to the textual expression part.

[0023] As shown in Fig. 1 The present application is a new air cleaning device for outdoor base station air conditioner, which comprises a sliding table module 2, a filter 3 is arranged in the sliding table module 2, a dust suction head 5 is installed on the sliding table module 2, the dust suction head 5 is communicated with the dust storage barrel 4 through a pipeline, and the dust suction head 5 is driven by a dust suction fan 1.

[0024] The slide module 2 comprises symmetrical linear rails 2-1, the linear rails 2-1 are connected with a dust suction mobile base 2-2 through a sliding block 2-5, the linear rails 2-1 are provided with mounting covers 2-3, the mounting covers 2-3 are respectively provided with a driving transmission wheel and a driven transmission wheel, the driving transmission wheel and the driven transmission wheel are provided with a transmission belt 2-4, the sliding block 2-5 is provided with a transmission groove, the transmission groove is provided with a transmission gear, the transmission gear is embedded in the transmission belt 2-4, and the driving transmission wheel is driven by a motor.

[0025] The filter 3 is of G4 grade, is composed of a nylon non-woven fabric filter material supported by a fine steel wire mesh and an aluminum alloy profile frame around the filter material, and the frame of the filter 3 is connected with the rail bodies of the linear rails 2-1.

[0026] The dust suction fan 1 is provided with a gas suction port and a gas discharge port in communication; the dust storage barrel 4 is provided with a dust inlet and a suction port, the dust inlet of the dust storage barrel 4 is connected with the dust suction head 5 through a dust suction pipe 6, the suction port of the dust storage barrel 4 is connected with the gas suction port of the dust suction fan 1 through a gas suction pipe 7, and the gas discharge port of the dust suction fan 1 is provided with a gas discharge pipe 8.

[0027] As shown in Fig. 2 The device is installed in an outdoor base station air conditioner cabinet 9, the outdoor base station air conditioner cabinet 9 is provided with a first partition plate 9-1 and a second partition plate 9-2, the first partition plate 9-1 and the second partition plate 9-2 divide the outdoor base station air conditioner cabinet 9 into an upper cavity, a middle cavity and a lower cavity, the dust suction fan 1, the slide module 2 and the filter 3 are located in the upper cavity, a fresh air valve 10 is installed on the upper cavity, the first partition plate 9-1 is provided with a filter port, and the filter 3 covers the filter port, the dust storage barrel 4 is located in the middle cavity, and the outer end of the gas discharge pipe 8 extends out of the middle cavity, and an air conditioner is installed in the lower cavity and the air inlet of the air conditioner is communicated with the middle cavity.

[0028] The working process of the device is as follows:

[0029] When the filter 3 is dirty and blocked, the dust suction fan 1 and the motor of the slide module 2 are started, the dust suction fan 1 provides suction force, the slide module 2 slides forward and backward, the dust suction head 5 sucks the dust on the filter 3 into the air pipe, and finally the dust is gathered in the dust storage barrel 4, clean air is sucked into the dust suction fan 1 and then discharged from the air outlet of the dust suction fan through the pipeline.

[0030] Since the fresh air filter 3 can be automatically cleaned, the filter 3 of the outdoor base station air conditioner is cleaned manually once a month on average, is reduced to be cleaned manually once a year on average, the maintenance frequency of the energy-saving base station air conditioner is greatly reduced, and the failure caused by the dirty and blocked fresh air filter 3 is reduced, so that the use and maintenance cost of the unit is reduced.

[0031] It can be understood that the above implementation is only an exemplary embodiment for illustrating the principle of the present application, but the present application is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the spirit and essence of the present application, and these modifications and improvements are also considered as the protection scope of the present application.

Claims

1. A fresh air self-cleaning device for an outdoor base station air conditioner, characterized by, The device comprises a sliding module (2), a filter (3) arranged in the sliding module (2), a dust suction head (5) arranged on the sliding module (2), a dust storage barrel (4) connected to the dust suction head (5) through a pipeline, and the dust suction head (5) is driven by a dust suction fan (1); the sliding module (2) comprises symmetrical linear rails (2-1), the linear rails (2-1) are connected to a dust suction moving seat (2-2) through sliding blocks (2-5), the linear rails (2-1) are provided with mounting covers (2-3) on both sides, the mounting covers (2-3) are respectively provided with a driving transmission wheel and a driven transmission wheel, a transmission belt (2-4) is arranged between the driving transmission wheel and the driven transmission wheel, a transmission groove is formed in the sliding block (2-5), a transmission tooth is arranged in the transmission groove, the transmission tooth is embedded in the transmission belt (2-4), and the driving transmission wheel is driven by a motor.

2. The fresh air self-cleaning device for outdoor base station air conditioning according to claim 1, characterized in that, The filter (3) is of G4 grade, which is composed of a nylon non-woven fabric filter material supported by a fine steel wire mesh and an aluminum alloy profile frame around the filter material.

3. The outdoor base station air conditioner according to claim 2, wherein the air conditioner is an outdoor base station air conditioner. The frame of the filter (3) is connected to the rail bodies of the linear rails (2-1) on both sides.

4. The fresh air self-cleaning device for outdoor base station air conditioning according to claim 1, characterized in that, The dust suction fan (1) is provided with a suction port and an exhaust port connected to each other; the dust storage barrel (4) is provided with a dust inlet and a suction port, the dust inlet of the dust storage barrel (4) is connected to the dust suction head (5) through a dust suction pipe (6), the suction port of the dust storage barrel (4) is connected to the suction port of the dust suction fan (1) through a suction pipe (7), and the exhaust port of the dust suction fan (1) is provided with an exhaust pipe (8).

5. The fresh air self-cleaning device for outdoor base station air conditioning according to claim 1, wherein The device is installed in an outdoor base station air conditioning cabinet (9).

6. The outdoor base station air conditioner according to claim 5, wherein the air conditioning unit is a cooling unit. The outdoor base station air conditioning cabinet (9) is provided with a first partition plate (9-1) and a second partition plate (9-2), and the first partition plate (9-1) and the second partition plate (9-2) divide the outdoor base station air conditioning cabinet (9) into an upper cavity, a middle cavity and a lower cavity.

7. The outdoor base station air conditioner according to claim 6, wherein the air conditioning unit is a heat pump type air conditioning unit. The dust suction fan (1), the sliding module (2) and the filter (3) are arranged in the upper cavity, a fresh air valve (10) is arranged on the upper cavity, a filter opening is formed in the first partition plate (9-1), and the filter (3) covers the filter opening. 8.The outdoor base station air conditioner's fresh air self-cleaning device of claim 6, wherein, The dust storage barrel (4) is arranged in the middle cavity, and the outer end of the exhaust pipe (8) extends out of the middle cavity.

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