CN219544728U - Self-service car washer with function prevents frostbite - Google Patents
Self-service car washer with function prevents frostbite Download PDFInfo
- Publication number
- CN219544728U CN219544728U CN202320551432.6U CN202320551432U CN219544728U CN 219544728 U CN219544728 U CN 219544728U CN 202320551432 U CN202320551432 U CN 202320551432U CN 219544728 U CN219544728 U CN 219544728U
- Authority
- CN
- China
- Prior art keywords
- self
- pressure
- output pipeline
- car washer
- service car
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to a self-service car washer with an antifreezing function, which is provided with a pump body, wherein an input interface of the pump body is communicated with a plurality of cleaning fluid tanks through an input pipeline, an output interface of the pump body is connected with an output pipeline, the tail end of the output pipeline is connected with a high-pressure emptying water gun, the self-service car washer is further provided with a pressure release valve and an emptying device, the pressure release valve, the emptying device and the pump body are electrically connected with a controller, the pressure release valve and the emptying device are respectively provided with the output pipeline, the pressure release valve is used for releasing the high pressure of the output pipeline, and the emptying device is used for discharging residual liquid in the output pipeline from the high-pressure emptying water gun through air flow after the high pressure of the output pipeline is released. By arranging the pressure release valve, the air pump and the one-way exhaust valve, the utility model can immediately release the pressure of the output pipeline after settlement, and the residual liquid in the output pipeline is discharged through the high-pressure emptying water gun by the air pump, so that the blockage of the output pipeline after the residual liquid is frozen is avoided.
Description
Technical Field
The utility model relates to the technical field related to self-service car washes, in particular to a self-service car washer with an antifreezing function.
Background
The existing self-service car washer is provided with a high-pressure hose, the end part of the high-pressure hose is provided with a high-pressure water gun so as to spray clean water and foam liquid, most of the high-pressure hose is positioned outside a cabinet body, the length of the high-pressure hose is set longer so as to be convenient for cleaning the whole car body, after the high-pressure water gun stops working, liquid (water or cleaning liquid) can remain in the high-pressure hose, in areas with higher average air temperature (such as southern areas), the residual liquid can not influence the normal working of the self-service car washer, but in the northern cold winter, the temperature outside the cabinet is low, the residual liquid in the high-pressure hose can be frozen, so that the self-service car washer cannot work, and although the self-service car washer used in the north adopts some anti-freezing measures, such as an insulation layer arranged outside the high-pressure hose, the anti-freezing measures are either complex in structure or poor in anti-freezing effect.
Disclosure of Invention
The utility model aims to provide a self-service car washer with an antifreezing function, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: self-service car washer with function prevents frostbite, self-service car washer is equipped with the pump body, the input interface of pump body is linked together with a plurality of washing liquid tanks through input pipeline, and its output interface links to each other with output pipeline, output pipeline's end even has high-pressure squirt self-service car washer still is equipped with relief valve, evacuating device, the pump body all is connected with the controller electricity, relief valve, evacuating device are equipped with on the output pipeline respectively, the relief valve is used for releasing output pipeline's high pressure, evacuating device is used for after output pipeline's high pressure release, discharges residual liquid in the output pipeline from high-pressure squirt through the air current.
Preferably, the emptying device comprises an air pump and a one-way exhaust valve, the one-way exhaust valve is arranged on an output pipeline, and the air pump is connected with the one-way exhaust valve through an air duct.
Preferably, the self-service car washer is also provided with an external temperature sensor for collecting the external environment temperature of the self-service car washer, and the external temperature sensor is electrically connected with the controller.
Preferably, the self-service car washer is further provided with an automatic heating device, the automatic heating device comprises an in-cabinet temperature sensor, a heater and a heater control switch, wherein the in-cabinet temperature sensor, the heater and the heater control switch are used for collecting the internal environment temperature of the self-service car washer, and the in-cabinet temperature sensor, the heater and the heater control switch are electrically connected with the controller.
Preferably, the inner wall of the cabinet body of the self-service car washer is provided with an insulating layer.
Preferably, the self-service car washer further comprises a time control relay, wherein the time control relay is electrically connected with the controller and used for controlling the working time of the air pump.
Preferably, the high-pressure water gun is a high-pressure emptying water gun.
Preferably, the cleaning liquid tanks comprise a water tank and a cleaning liquid tank, the water tank and the cleaning liquid tank are communicated with an input interface of the pump body through an input pipeline,
preferably, the output pipeline is divided into a first output pipeline and a second output pipeline, the pressure release valve is arranged on the first output pipeline or the second output pipeline, the other end of the pressure release valve is led to the outside of the self-service car washer through the pressure release pipe, the first output pipeline and the second output pipeline are both also provided with high-pressure emptying water guns, and the two high-pressure emptying water guns are respectively used for spraying water and cleaning liquid.
Preferably, the self-service car washer is provided with a first air pump and a second air pump, and the output pipeline is provided with a three-way pipe A, a three-way pipe B, a high-pressure hose A, a high-pressure hose B, a one-way exhaust valve A, a one-way exhaust valve B, a first high-pressure emptying water gun and a second high-pressure emptying water gun; the first air pump is connected with the one-way exhaust valve A through an air duct, and the second air pump is connected with the one-way exhaust valve B through an air duct; the input end of the three-way pipe A is connected with an output interface of the pump body; the output end of the three-way pipe A is respectively connected with a first output pipeline and a second output pipeline, the first output pipeline is sequentially connected with a one-way exhaust valve A and a three-way pipe B, one output end of the three-way pipe B is connected with a pressure release valve, and the other output end of the three-way pipe B is connected with a first high-pressure evacuation water gun through a high-pressure hose A; the second output pipeline is sequentially connected with a one-way exhaust valve B and a high-pressure hose B, and the tail end of the high-pressure hose B is connected with a second high-pressure emptying water gun.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model can immediately decompress the output pipeline when the self-service car washer finishes working by arranging the decompression valve, the air pump and the one-way exhaust valve, and the air pump is used for discharging residual liquid in the output pipeline through the high-pressure emptying water gun, so that the blockage of the output pipeline after the residual liquid is frozen is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
in the figure: the cleaning liquid tank comprises a tank body 11, a pump body 21, an input interface 211, an output interface 212, a water tank 22, a first control valve 221, a cleaning liquid tank 23, a second control valve 231, a tank door 12, a control tank 121, a three-way pipe A311, a one-way exhaust valve A312, a three-way pipe B313, a decompression valve 314, a high-pressure hose A315, a first high-pressure emptying water gun 316, a one-way exhaust valve B321, a high-pressure hose B322, a second high-pressure emptying water gun 323, a first air pump 431, a second air pump 432, a temperature sensor outside the tank 51, a temperature sensor inside the tank 52, a time control relay 53 and a controller 54.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, the present utility model provides a technical solution: the self-service car washer with the anti-freezing function comprises a cabinet body 11 and a cabinet door 12 hinged with the cabinet body 11, wherein a pump body 21, a water tank 22, a cleaning liquid tank 23 and a controller 54 are arranged in the cabinet body 11, the water tank 22 and the cleaning liquid tank 23 are communicated with an input interface 211 of the pump body 21 through connecting pipes, a first control valve 221 for controlling water flow and a second control valve 231 for controlling cleaning liquid flow are respectively arranged on the connecting pipes, and the controller 54 is respectively electrically connected with the first control valve 221, the second control valve 231 and the pump body 21; the controller 54 is a prior art for controlling functions such as controlling opening and closing of the pump body and the control valve, collecting temperature data of the temperature sensor outside the cabinet, controlling opening and closing of the pressure release valve, the air pump and the one-way exhaust valve, etc.
The output port 212 of the pump body 21 is connected with an output pipeline, the output pipeline is connected with a high-pressure emptying water gun,
the self-service car washer still includes cabinet outer temperature-sensing ware 51, relief valve 314, air pump and one-way discharge valve, relief valve 314, one-way discharge valve are all located on the output pipeline, one-way discharge valve links to each other with the air pump, cabinet outer temperature-sensing ware 51, relief valve 314, air pump and one-way discharge valve are connected with the controller 54 electricity, the air pump passes through the air duct with one-way discharge valve and links to each other, under the state that external environment temperature is less than certain setting value is detected at cabinet outer temperature-sensing ware 51, when self-service car washer's settlement button was pressed, relief valve 314 was to the output pipeline pressure release, the output pipeline was after the pressure release, the residual liquid in the output pipeline was emptied through air pump and one-way discharge valve. The utility model can immediately decompress the output pipeline when the self-service car washer stops using by arranging the decompression valve, the air pump and the one-way exhaust valve, wherein the decompression valve, the air pump and the one-way exhaust valve are arranged, and the high-pressure emptying water gun has the characteristics of high-pressure interception and low-pressure non-interception, so that residual liquid in the output pipeline can be emptied and robbed to be discharged through the air pump after the output pipeline is decompressed, and the blockage of the output pipeline after the residual liquid is frozen is avoided.
The output pipeline is provided with a first output pipeline and a second output pipeline respectively, the pressure release valve 314 is arranged at the tail end of the first output pipeline or the second output pipeline, the first output pipeline and the second output pipeline are both provided with a one-way exhaust valve and a high-pressure emptying water gun, and the other end of the pressure release valve 314 is communicated with the outside of the cabinet 11 through the pressure release pipe so as to release air pressure out of the cabinet 11; two high-pressure emptying water guns, one is used for spraying clean water, and the other is used for spraying cleaning liquid in a foam shape.
The self-service car washer is provided with a first air pump 431 and a second air pump 432, and the output pipeline is provided with a three-way pipe A311, a three-way pipe B313, a high-pressure hose A315, a high-pressure hose B322, a one-way exhaust valve A312, a one-way exhaust valve B321, a first high-pressure evacuation water gun 316 and a second high-pressure evacuation water gun 323; the first air pump 431 is connected with the one-way exhaust valve A312 through an air duct, and the second air pump 432 is connected with the one-way exhaust valve B321 through an air duct; the input end of the three-way pipe A311 is connected with an output interface of the pump body 21; the output end of the three-way pipe A311 is respectively connected with a first output pipeline and a second output pipeline, the first output pipeline is sequentially connected with a one-way exhaust valve A312 and a three-way pipe B313, one output end of the three-way pipe B313 is connected with a pressure release valve 314, and the other output end is connected with a first high-pressure evacuation water gun 316 through a high-pressure hose A315; the second output pipeline is connected with a one-way exhaust valve B321 and a high-pressure hose B322 in sequence, and the tail end of the high-pressure hose B322 is connected with a second high-pressure evacuation water gun 323.
For convenient installation, the inner side wall of the cabinet body 11 is provided with a first air pump 431 and a second air pump 432, the first air pump 431 is connected with the one-way exhaust valve A312 through an air duct, and the second air pump 432 is connected with the one-way exhaust valve B321 through an air duct.
Because the length of the output pipeline is long or short, the emptying time of the output pipeline is different, and therefore, the emptying time of the output pipeline is controlled by setting the time parameter of the time controller, the utility model is also provided with the time control relay 53, and the time control relay 53 is electrically connected with the controller 54 and is used for controlling the working time of the air pump.
Because the cabinet body of the self-service car washer belongs to metal products, the energy exchange between the inside and the outside of the cabinet body is quick, and in order to prevent the pipeline in the cabinet body from freezing, the inner wall of the cabinet body is provided with a heat-insulating cotton layer, so that the heat loss in the cabinet body is prevented;
in order to better keep the temperature in the cabinet at a constant temperature and keep the pipelines in the cabinet from freezing, the utility model is provided with an automatic heating device, wherein the automatic heating device comprises an in-cabinet temperature sensor 52, a heater (not shown) and a heater control switch (not shown) which are used for collecting the ambient temperature in the self-service car washing cabinet, and the in-cabinet temperature sensor 52, the heater and the heater control switch are electrically connected with a controller.
In order to make the whole self-service car washer compact in structure, make full use of cabinet 11 space, simultaneously, also convenient maintenance, cabinet door 12 back side is equipped with control box 121, and time control relay 53, cabinet outer temperature-sensing ware 51, controller 54 are located in the control box 121.
Working principle:
when the external temperature sensor of the cabinet detects that the external environment temperature of the car washer is lower than a certain preset value (the temperature can cause the residual liquid in the output pipeline outside the self-service car washer to be frozen), after settlement, the pressure release valve is opened to release high pressure in the output pipeline, the evacuation pump works after pressure release, air is injected into the output pipeline, the residual liquid in the output pipeline is discharged from the high-pressure evacuation water gun through the air, and a good pipeline antifreezing effect is achieved,
when the temperature sensor in the cabinet detects that the temperature in the cabinet is lower than a certain preset lower limit value, the heater is automatically started to heat (wherein the heater can be a hot air blower, a bathroom heater lamp and one of heating plates, which are not shown), and when the temperature sensor in the cabinet detects that the temperature in the cabinet is higher than a certain preset upper limit value, the heater stops heating, the temperature in the cabinet is kept at a constant temperature, and the pipeline in the cabinet is not frozen, so that a good anti-freezing effect is achieved.
Claims (10)
1. Self-service car washer with function prevents frostbite, self-service car washer is equipped with the pump body, the input interface of pump body is linked together with a plurality of washing liquid tanks through input pipeline, and its output interface links to each other with output pipeline, output pipeline's end even has high-pressure squirt, its characterized in that: the self-service car washer is characterized in that the self-service car washer is further provided with a pressure release valve and an emptying device, the pressure release valve, the emptying device and the pump body are electrically connected with the controller, the pressure release valve and the emptying device are respectively arranged on the output pipeline, the pressure release valve is used for releasing high pressure of the output pipeline, and the emptying device is used for discharging residual liquid in the output pipeline from the high-pressure water gun through air flow after the high pressure of the output pipeline is released.
2. The self-service car washer with anti-freezing function according to claim 1, characterized in that: the emptying device comprises an air pump and a one-way exhaust valve, wherein the one-way exhaust valve is arranged on an output pipeline, and the air pump is connected with the one-way exhaust valve through an air duct.
3. The self-service car washer with anti-freezing function according to claim 1, characterized in that: the self-service car washer is also provided with an external temperature sensor for collecting the external environment temperature of the self-service car washer, and the external temperature sensor is electrically connected with the controller.
4. The self-service car washer with anti-freezing function according to claim 1, characterized in that: the self-service car washer is also provided with an automatic heating device, the automatic heating device comprises an in-cabinet temperature sensor, a heater and a heater control switch, wherein the in-cabinet temperature sensor, the heater and the heater control switch are used for acquiring the internal environment temperature of the self-service car washer, and the in-cabinet temperature sensor, the heater and the heater control switch are electrically connected with a controller.
5. The self-service car washer with anti-freezing function according to claim 1, characterized in that: the cabinet body inner wall of self-service car washer is equipped with the heat preservation.
6. The self-service car washer with anti-freezing function according to claim 1, characterized in that: the self-service car washer also comprises a time control relay, wherein the time control relay is electrically connected with the controller and used for controlling the working time of the air pump.
7. The self-service car washer with anti-freezing function according to claim 1, characterized in that: the high-pressure water gun is a high-pressure emptying water gun.
8. The self-service car washer with anti-freezing function according to claim 2, characterized in that: the cleaning liquid tanks comprise water tanks and cleaning liquid tanks, and the water tanks and the cleaning liquid tanks are communicated with an input interface of the pump body through input pipelines.
9. The self-service car washer with anti-freezing function according to claim 1, characterized in that: the output pipeline is divided into a first output pipeline and a second output pipeline, the pressure release valve is arranged on the first output pipeline or the second output pipeline, the other end of the pressure release valve is led to the outside of the self-service car washer through the pressure release pipe, the first output pipeline and the second output pipeline are both provided with high-pressure emptying water guns, and the two high-pressure emptying water guns are respectively used for injecting water and cleaning liquid.
10. The self-service car washer with anti-freezing function as claimed in claim 9, wherein: the self-service car washer is provided with a first air pump and a second air pump, and the output pipeline is provided with a three-way pipe A, a three-way pipe B, a high-pressure hose A, a high-pressure hose B, a one-way exhaust valve A, a one-way exhaust valve B, a first high-pressure evacuation water gun and a second high-pressure evacuation water gun; the first air pump is connected with the one-way exhaust valve A through an air duct, and the second air pump is connected with the one-way exhaust valve B through an air duct; the input end of the three-way pipe A is connected with an output interface of the pump body; the output end of the three-way pipe A is respectively connected with a first output pipeline and a second output pipeline, the first output pipeline is sequentially connected with a one-way exhaust valve A and a three-way pipe B, one output end of the three-way pipe B is connected with a pressure release valve, and the other output end of the three-way pipe B is connected with a first high-pressure evacuation water gun through a high-pressure hose A; the second output pipeline is sequentially connected with a one-way exhaust valve B and a high-pressure hose B, and the tail end of the high-pressure hose B is connected with a second high-pressure emptying water gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320551432.6U CN219544728U (en) | 2023-03-21 | 2023-03-21 | Self-service car washer with function prevents frostbite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320551432.6U CN219544728U (en) | 2023-03-21 | 2023-03-21 | Self-service car washer with function prevents frostbite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219544728U true CN219544728U (en) | 2023-08-18 |
Family
ID=87737132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320551432.6U Active CN219544728U (en) | 2023-03-21 | 2023-03-21 | Self-service car washer with function prevents frostbite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219544728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118532437A (en) * | 2024-07-11 | 2024-08-23 | 青岛龙发热电有限公司 | A vibration-proof test platform for generator sets |
-
2023
- 2023-03-21 CN CN202320551432.6U patent/CN219544728U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118532437A (en) * | 2024-07-11 | 2024-08-23 | 青岛龙发热电有限公司 | A vibration-proof test platform for generator sets |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219544728U (en) | Self-service car washer with function prevents frostbite | |
| CN101269263A (en) | Waterway system antifreezing device of fire vehicle | |
| CN206986972U (en) | A kind of antifreeze control valve | |
| CN210032013U (en) | Flushing device and toilet | |
| CN201715758U (en) | Immediate-heating anti-freezing solar water heater | |
| CN207299108U (en) | Water unit anti-freezing system | |
| CN215235297U (en) | Integrated intelligent anti-freezing spraying system | |
| CN219014025U (en) | Internet intelligent self-help car washing machine electric control intelligent anti-freezing module | |
| CN116353550B (en) | Winter operation control method of intelligent self-service car washer | |
| CN210529831U (en) | Anti-freezing fire hydrant | |
| CN116039569B (en) | Internet intelligent self-service car washer | |
| CN219007792U (en) | Internet intelligent self-help car washer gas circuit anti-freezing module | |
| CN216078419U (en) | Anti-freezing valve and water heater applying same | |
| CN218281114U (en) | Spraying system for limestone production line | |
| CN219656352U (en) | Antifreezing device for solar water heater | |
| CN219118281U (en) | Automatic car washer winterized double pump water supply system | |
| CN221444524U (en) | Antifreezing drainage device for air source heat pump | |
| CN111453226A (en) | Novel anti-freezing storage, transportation and water delivery system | |
| CN211977293U (en) | Pipeline anti-freezing solar system | |
| CN212869885U (en) | Kitchen fuel oil conveying system | |
| CN203203275U (en) | Device for controlling water feeding pipeline of solar water heater | |
| CN2417434Y (en) | Solar water heater with water pipe emptying anti-freezing device | |
| CN212314489U (en) | Novel anti-freezing storage, transportation and water delivery system | |
| CN216401385U (en) | Low-temperature environment automatic protection car washer | |
| CN211912554U (en) | Water drainage structure of lower spray vertical pipe of pre-acting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |