Emptying anti-freezing and emergency unfreezing device for vehicle-mounted decontamination pipeline

Abstract

The utility model relates to a vehicle-mounted decontamination pipeline emptying anti-freezing and emergency unfreezing device which comprises a box body, an air compressor, an anti-freezing solution filling assembly, a warm air assembly and a heating assembly, the box body is provided with an air source connector, an anti-freezing solution supplementing connector, an anti-freezing solution filling connector and a warm air outlet, and the air compressor is communicated with the air source connector. The liquid inlet end of the anti-freezing solution filling assembly communicates with the anti-freezing solution supplementing connector, the liquid outlet end of the anti-freezing solution filling assembly communicates with the anti-freezing solution filling connector, and the warm air assembly is arranged right opposite to the warm air outlet. Water in the decontamination pipeline is emptied through the air compressor, then anti-freezing liquid is filled into the decontamination pipeline through the anti-freezing liquid filling assembly, the anti-freezing effect is good, meanwhile, warm air can be conveyed through the arranged warm air assembly so as to increase the temperature around the decontamination pipeline, if the decontamination pipeline is frozen, the warm air assembly can convey warm air right facing the decontamination pipeline, and the anti-freezing effect is good. In addition, a heating assembly is arranged, and the hot compress piece heated by the heating assembly is placed on the decontamination pipeline, so that the purpose of unfreezing is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted cleaning and disinfection pipeline emptying and antifreezing, and in particular to a vehicle-mounted cleaning and disinfection pipeline emptying and antifreezing and emergency thawing device. Background Art

[0002] In recent years, at various sudden chemical accident sites, there is an urgent need to quickly decontaminate personnel and equipment contaminated with toxic and hazardous chemicals at the accident site to prevent secondary pollution, reduce secondary damage, and reduce losses. Special vehicles with decontamination functions are used to complete this type of operation, such as wash trucks, decontamination trucks, shower trucks, etc. These vehicles are equipped with various decontamination pipelines, which are prone to freezing when the temperature is below 0℃, and even cracking due to excess water in the pipelines, which seriously affects the performance of the entire vehicle in low temperature environments.

[0003] Traditionally, the following three measures are used to empty and prevent freezing of the decontamination pipeline:

[0004] 1) Install a drain port on the pipeline to drain the remaining water in the pipeline at the end of winter use.

[0005] 2) The purpose of antifreeze of pipelines can be achieved by wrapping them with thermal insulation cotton.

[0006] 3) After the operation is completed, take air from the chassis to blow out the remaining water from the cleaning pipeline.

[0007] The three methods of emptying the disinfection pipelines have the following main disadvantages: 1) The method of installing a residual water outlet in the disinfection pipeline cannot completely drain the residual water in the pipeline, especially at the valve, which is prone to residual water. In a low temperature environment, the valve will freeze and the pipeline cannot be used. 2) To take air through the chassis, it is necessary to install an air outlet on the chassis air system, and professionals are required to modify the chassis brake system pipeline, which will affect the chassis performance and pose certain safety hazards. 3) If the traditional emptying and anti-freezing measures fail, the vehicle will be unusable. The vehicle can only be driven back to the drying room and the pipeline system can only be thawed after it is completely defrosted before the operation can continue, which seriously affects the operation efficiency. Utility Model Content

[0008] In view of this, it is necessary to provide a vehicle-mounted cleaning and disinfection pipeline emptying antifreeze and emergency thawing device to solve the problem that the residual water in the pipeline is difficult to remove, the antifreeze effect is poor, and the vehicle cannot be used when the emptying and antifreeze measures fail.

[0009] The utility model provides a vehicle-mounted disinfection pipeline emptying antifreeze and emergency thawing device, comprising a box, an air compressor built in the box, an antifreeze liquid filling component, a warm air component and a heating component connected to the box, the box is provided with an air source joint connected to the disinfection pipeline, an antifreeze liquid replenishing joint, an antifreeze liquid filling joint connected to the disinfection pipeline and a warm air outlet facing the disinfection pipeline, the air compressor is connected to the air source joint, and is used to convey gas to the disinfection pipeline to empty the residual water in the disinfection pipeline, the liquid inlet end of the antifreeze liquid filling component is connected to the antifreeze liquid replenishing joint and the liquid outlet end thereof is connected to the antifreeze liquid filling joint, so as to add antifreeze liquid to the disinfection pipeline, the warm air component is arranged opposite to the warm air outlet, and is used to convey hot air to thaw the disinfection pipeline, and the heating component has a heating chamber for accommodating a hot compress part for hot compressing the disinfection pipeline.

[0010] Furthermore, an air outlet panel is installed on the side wall of the box body, and a plurality of warm air outlets are formed on the air outlet panel.

[0011] Furthermore, a storage cavity is formed inside the box, and a first handle is fixedly connected to the side wall of the box.

[0012] Furthermore, the antifreeze liquid filling assembly includes a water pump and a liquid storage tank, and the liquid inlet end and the liquid outlet end of the liquid storage tank are respectively connected to the antifreeze liquid replenishing joint and the antifreeze liquid filling joint via the water pump.

[0013] Furthermore, the warm air assembly includes a heating element and a fan fixedly disposed in the box body, and the warm air outlet, the heating element and the fan are arranged in sequence along a straight line.

[0014] Furthermore, the heating assembly includes a kettle body, a kettle lid, a heating baffle and a heating coil. The kettle body is fixedly arranged on the top of the box body, the kettle lid is threadedly connected to the kettle body, the heating baffle is built into the kettle body, the kettle body is located below the heating baffle and is filled with water, the top of the heating baffle is used for placing a hot compress, and the heating coil is installed at the bottom of the kettle body.

[0015] Furthermore, it also includes a mounting base connecting the kettle body and the box body.

[0016] Furthermore, the hot compress is a towel.

[0017] Furthermore, a second handle is fixedly connected to the top of the pot lid.

[0018] Furthermore, it also includes a control component, which is connected to the air compressor, the antifreeze filling component, the warm air component and the heating component.

[0019] Compared with the prior art, the water in the disinfection pipeline is first drained through the air compressor, and then the antifreeze is added to the disinfection pipeline through the antifreeze filling component, which has a good antifreeze effect. The device is an integral structure and can be directly installed on the vehicle body near the disinfection pipeline without modifying the vehicle body. It is easy to use. At the same time, the set warm air component can deliver warm air to increase the temperature around the disinfection pipeline. If the disinfection pipeline has been frozen, the warm air component can deliver warm air directly to the disinfection pipeline to achieve the purpose of thawing. The heating component can also be used to place the hot compress heated by the heating component on the disinfection pipeline to achieve the purpose of thawing, thereby avoiding the vehicle returning to the drying room and affecting the timeliness of the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the overall external structure of the vehicle-mounted decontamination pipeline emptying antifreeze and emergency thawing device provided in an embodiment of the utility model;

[0021] Figure 2 A schematic diagram of the overall internal structure of the vehicle-mounted decontamination pipeline emptying antifreeze and emergency thawing device provided in an embodiment of the utility model;

[0022] Figure 3 A schematic diagram of the structure of the antifreeze filling assembly connected to the antifreeze refilling joint and the antifreeze filling joint in the vehicle-mounted decontamination pipeline emptying antifreeze and emergency thawing device provided by the embodiment of the utility model;

[0023] Figure 4 A schematic diagram of the structure of a heating component in a vehicle-mounted decontamination pipeline emptying antifreeze and emergency thawing device provided in an embodiment of the utility model;

[0024] Figure 5 A schematic diagram of the structure of the control components in the vehicle-mounted disinfection pipeline emptying antifreeze and emergency thawing device provided in an embodiment of the utility model. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not used to limit the scope of the present invention.

[0026] like Figure 1-2As shown, the utility model provides a vehicle-mounted disinfection pipeline emptying antifreeze and emergency thawing device, including a box body 100, an air compressor 200 built in the box body 100, an antifreeze filling component 300, a warm air component 400 and a heating component 500 connected to the box body 100, the box body 100 is provided with an air source connector 110 connected to the disinfection pipeline, an antifreeze replenishment connector 120, an antifreeze filling connector 130 connected to the disinfection pipeline, and a warm air outlet 140 facing the disinfection pipeline, the air compressor 200 is built in the box body 100, an antifreeze filling component 300, a warm air component 400 and a heating component 500 connected to the box body 100, and the box body 100 is provided with an air source connector 110 connected to the disinfection pipeline, an antifreeze replenishment connector 120, an antifreeze filling connector 130 connected to the disinfection pipeline, and a warm air outlet 140 facing the disinfection pipeline. The compressor 200 is connected to the gas source connector 110, and is used to transport gas to the disinfection pipeline to empty the remaining water in the disinfection pipeline. The liquid inlet end of the antifreeze filling component 300 is connected to the antifreeze replenishment connector 120 and its liquid outlet end is connected to the antifreeze filling connector 130, so as to add antifreeze to the disinfection pipeline. The warm air component 400 is arranged opposite to the warm air outlet 140, so as to transport hot air to thaw the disinfection pipeline. The heating component 500 has a heating chamber for accommodating a hot compress component for hot compressing the disinfection pipeline.

[0027] During implementation, the water in the disinfection pipeline is first drained through the air compressor 200, and then the antifreeze is added to the disinfection pipeline through the antifreeze filling component 300, which has a good antifreeze effect. The device is an integral structure and can be directly installed on the vehicle body near the disinfection pipeline without modifying the vehicle body. It is easy to use. At the same time, the warm air component 400 can deliver warm air to increase the temperature around the disinfection pipeline. If the disinfection pipeline has been frozen, the warm air component 400 can deliver warm air directly to the disinfection pipeline to achieve the purpose of thawing. The heating component 500 can also be used to place the hot compress heated by the heating component 500 on the disinfection pipeline to achieve the purpose of thawing, thereby avoiding the vehicle returning to the drying room and affecting the timeliness of the operation.

[0028] The box 100 in this embodiment is installed in the vehicle body and is close to the disinfection pipeline.

[0029] In one embodiment, an air outlet panel is installed on the side wall of the box body 100, and a plurality of warm air outlets 140 are formed on the air outlet panel to evenly deliver warm air.

[0030] In one embodiment, a storage cavity 150 is formed inside the box 100 to store spare accessories such as long-handled clamps, pipe joints, safety screws, wrenches, screwdrivers, etc., and a first handle 160 is fixedly connected to the side wall of the box 100 to facilitate moving the box 100.

[0031] The antifreeze liquid filling assembly 300 in this embodiment is a structure for adding antifreeze liquid into the decontamination pipeline.

[0032] In one embodiment, the antifreeze liquid filling assembly 300 includes a water pump 310 and a liquid storage tank 320 , and the liquid inlet and outlet of the liquid storage tank 320 are respectively connected to the antifreeze liquid replenishing connector 120 and the antifreeze liquid filling connector 130 via the water pump 310 .

[0033] The warm air component 400 in this embodiment can deliver warm air to increase the temperature around the disinfection pipeline. If the disinfection pipeline has been frozen, the warm air component 400 can deliver warm air directly to the disinfection pipeline to achieve the purpose of thawing.

[0034] In one embodiment, the warm air assembly 400 includes a heating element 410 and a fan 420 fixedly disposed in the housing 100 , and the warm air outlet 140 , the heating element 410 , and the fan 420 are sequentially arranged along a straight line.

[0035] The heating assembly 500 in this embodiment is used to heat the thermal attachment, and the heated thermal attachment can be covered on the disinfection pipeline to thaw the disinfection pipeline.

[0036] like Figure 4 As shown, in one embodiment, the heating component 500 includes a kettle body 510, a kettle cover 520, a heating baffle 530 and a heating coil 540. The kettle body 510 is fixedly arranged on the top of the box body 100, the kettle cover 520 is threadedly connected to the kettle body 510, the heating baffle 530 is built in the kettle body 510, the kettle body 510 located below the heating baffle 530 is filled with water, the top of the heating baffle 530 is used to place a hot compress, and the heating coil 540 is installed at the bottom of the kettle body 510.

[0037] It also includes a mounting base 511 for connecting the kettle body 510 and the box body 100.

[0038] In one embodiment, the thermal compress is a towel 550 .

[0039] Among them, the top of the pot cover 520 is fixedly connected with a second handle 521, which is convenient for opening the pot cover 520. At the same time, the pot cover 520 is also provided with a thermistor, which can know the temperature in the pot body 510, so as to facilitate the regulation of the heating power of the heating coil 540.

[0040] This embodiment also includes a control component 600 , which is connected to the air compressor 200 , the antifreeze liquid filling component 300 , the warm air component 400 and the heating component 500 .

[0041] Specifically, Figure 5 As shown, the control component 600 includes a display screen 610 installed on the box body 100, an air compressor switch 620, a filling switch 630, a liquid replenishing switch 640, a standby button 650, a warm air switch 660 and a heating gear switch 670.

[0042] The display screen 610 is used to display the working status of the air compressor 200, the antifreeze filling assembly 300, the warm air assembly 400 and the heating assembly 500. At the same time, the liquid level status in the disinfection pipeline and the liquid storage tank 320 can be obtained through the liquid level sensors arranged in the disinfection pipeline and the liquid storage tank 320. Figure 3 As shown, the device also includes a first solenoid valve 311, a second solenoid valve 312, a third solenoid valve 313 and a fourth solenoid valve 314. The antifreeze liquid replenishing connector 120 is connected to the liquid inlet of the liquid storage tank 320 through the first solenoid valve 311, the water pump 310 and the second solenoid valve 312 in sequence, and the liquid outlet of the liquid storage tank 320 is connected to the antifreeze liquid filling connector 130 through the third solenoid valve 313, the water pump 310 and the fourth solenoid valve 314 in sequence.

[0043] Among them, the start and stop of the air compressor 200 can be controlled by the air compressor switch 620, the start and stop of the water pump 310, the first solenoid valve 311 and the second solenoid valve 312 can be controlled by the liquid replenishment switch 640, and the start and stop of the water pump 310, the third solenoid valve 313 and the fourth solenoid valve 314 can be controlled by the filling switch 630. The standby button 650 can prevent the above buttons from failing and can realize the functions of the above buttons. The warm air switch 660 can control the start and stop of the heating element 410 and the heating component, and the heating gear switch 670 can control the start and stop of the heating coil 540.

[0044] Meanwhile, the control assembly 600 further includes a diagnostic interface 680 , a power input interface 690 , a power switch 611 , an emergency stop button 612 and a status display button 613 installed on the housing 100 .

[0045] Compared with the prior art: first, the water in the disinfection pipeline is drained through the air compressor 200, and then the antifreeze is added to the disinfection pipeline through the antifreeze filling component 300, so the antifreeze effect is good. The device is an integral structure and can be directly installed on the vehicle body near the disinfection pipeline without modifying the vehicle body. It is easy to use. At the same time, the warm air component 400 can deliver warm air to increase the temperature around the disinfection pipeline. If the disinfection pipeline has been frozen, the warm air component 400 can deliver warm air directly to the disinfection pipeline to achieve the purpose of thawing. The heating component 500 can also be used to place the hot compress heated by the heating component 500 on the disinfection pipeline to achieve the purpose of thawing, so as to avoid the vehicle returning to the drying room and affecting the timeliness of the operation.

[0046] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A vehicle-mounted decontamination pipeline emptying antifreeze and emergency thawing device, characterized in that: include: The box body is provided with an air source joint connected to the decontamination pipeline, an antifreeze replenishment joint, an antifreeze filling joint connected to the decontamination pipeline, and a warm air outlet facing the decontamination pipeline; An air compressor built into the box, which is connected to the gas source connector and is used to transport gas to the decontamination pipeline to drain the remaining water in the decontamination pipeline; An antifreeze filling assembly built into the box, whose liquid inlet end is connected to the antifreeze filling joint and whose liquid outlet end is connected to the antifreeze filling joint, is used to add antifreeze to the decontamination pipeline; A warm air component built into the box, which is arranged directly opposite to the warm air outlet, for conveying hot air to defrost and clean the pipeline; The heating assembly connected to the box body has a heating chamber for accommodating a hot compress component for hot compressing the decontamination pipeline.

2. The vehicle-mounted decontamination pipeline emptying antifreeze and emergency thawing device according to claim 1 is characterized in that: An air outlet panel is installed on the side wall of the box body, and a plurality of warm air outlets are formed on the air outlet panel.

3. The vehicle-mounted decontamination pipeline emptying antifreeze and emergency thawing device according to claim 2 is characterized in that: A storage cavity is formed inside the box body, and a first handle is fixedly connected to the side wall of the box body.

4. The vehicle-mounted decontamination pipeline emptying antifreeze and emergency thawing device according to claim 1 is characterized in that: The antifreeze liquid filling assembly comprises a water pump and a liquid storage tank, and the liquid inlet end and the liquid outlet end of the liquid storage tank are respectively connected to the antifreeze liquid replenishing joint and the antifreeze liquid filling joint via the water pump.

5. The vehicle-mounted decontamination pipeline emptying antifreeze and emergency thawing device according to claim 1 is characterized in that: The warm air assembly comprises a heating element and a fan fixedly arranged in the box body, and the warm air outlet, the heating element and the fan are arranged in sequence along a straight line.

6. The vehicle-mounted decontamination pipeline emptying antifreeze and emergency thawing device according to claim 1 is characterized in that: The heating assembly includes a kettle body, a kettle cover, a heating baffle and a heating coil. The kettle body is fixedly arranged on the top of the box body, the kettle cover is threadedly connected to the kettle body, the heating baffle is built into the kettle body, the kettle body is located below the heating baffle and is filled with water, the heating baffle is used to place a hot compress, and the heating coil is installed at the bottom of the kettle body.

7. The vehicle-mounted decontamination pipeline emptying antifreeze and emergency thawing device according to claim 6 is characterized in that: It also includes a mounting base connecting the kettle body and the box body.

8. The vehicle-mounted decontamination pipeline emptying antifreeze and emergency thawing device according to claim 7 is characterized in that: The hot compress is a towel.

9. The vehicle-mounted decontamination pipeline emptying antifreeze and emergency thawing device according to claim 8 is characterized in that: The top of the pot cover is fixedly connected with a second handle.

10. The vehicle-mounted decontamination pipeline emptying antifreeze and emergency thawing device according to claim 1 is characterized in that: It also includes a control component, which is connected to the air compressor, the antifreeze filling component, the warm air component and the heating component.

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