Vehicle-mounted decontamination system and rescue fire truck

Abstract

The utility model discloses a vehicle-mounted decontamination system which comprises a heating assembly, a decontamination assembly and a dosing assembly, the heating assembly comprises a water storage tank and a heater, and the heater can heat water in the water storage tank; the decontamination assembly comprises a decontamination pipeline, a decontamination device and a decontamination water pump, the decontamination pipeline is communicated with the water storage tank and the decontamination device, and the decontamination water pump is arranged on the decontamination pipeline and used for driving water in the water storage tank to flow out of the decontamination pipeline; the chemical adding assembly comprises a chemical tank and a mixer, and the chemical tank is communicated with the decontamination pipeline through the mixer. Compared with the prior art, the vehicle-mounted decontamination system provided by the utility model is provided with the heating assembly, so that hot water can be heated and stored in the water storage tank when the rescue fire fighting truck travels to a fire scene; meanwhile, the chemical tank and the decontamination pipeline are communicated through the mixer, and when the decontamination device sprays hot water to extinguish fire, the decontamination agent is mixed with the hot water in the decontamination pipeline, so that the preparation time of the rescue fire fighting truck is greatly shortened.

Description

Technical Field

[0001] This utility model relates to the field of fire rescue, specifically to a vehicle-mounted decontamination system and a rescue fire truck. Background Technology

[0002] In recent years, with the rapid development of my country's chemical industry, various types of chemical enterprises have been established. Fires can occur at any stage, including production, storage, transportation, and disposal. If fires involving hazardous chemicals are not controlled in a timely manner, they can cause incalculable harm to the surrounding environment and people. For various sudden chemical accidents, efficient, rapid, and multifunctional decontamination equipment is needed to quickly decontaminate contaminated personnel, materials, and the scene to rescue people, prevent secondary accidents, and minimize losses.

[0003] However, existing fire-fighting equipment cannot quickly decontaminate the environment, objects, and firefighters. After fire trucks arrive at the fire scene, they need to prepare hot water and mix decontamination agents. This series of operations greatly delays fire-fighting time and reduces the efficiency of fire-fighting work. Utility Model Content

[0004] The purpose of this utility model is to overcome the above-mentioned technical deficiencies and propose a vehicle-mounted decontamination system and a rescue fire truck to solve the technical problem that the preparation time is too long and the firefighting time is wasted when extinguishing chemical fires in the prior art.

[0005] To achieve the above-mentioned technical objectives, the present invention adopts the following technical solution: In a first aspect, the present invention provides a vehicle-mounted decontamination system, comprising: a heating assembly, which includes a water storage tank and a heater, the heater being capable of heating water in the water storage tank; a decontamination assembly, which includes a decontamination pipeline, a decontaminator, and a decontamination water pump, the decontamination pipeline connecting the water storage tank and the decontaminator, the decontamination water pump being installed on the decontamination pipeline for driving water in the water storage tank to flow out of the decontamination pipeline; and a chemical dosing assembly, which includes a chemical tank and a mixer, the chemical tank being connected to the decontamination pipeline through the mixer.

[0006] In some embodiments, the heating assembly further includes a circulation pipe and a circulation pump. Both ends of the circulation pipe are connected to a water storage tank. The circulation pump is disposed on the circulation pipe to drive the water in the water storage tank to circulate along the circulation pipe. The heater is disposed on the circulation pipe to heat the water flowing in the circulation pipe.

[0007] In some embodiments, the heating assembly further includes an oil storage tank, and the heater is a fuel-fired boiler, with the oil storage tank connected to the heater.

[0008] In some embodiments, the circulation pipes and water storage tanks are covered with an insulation layer.

[0009] In some embodiments, the heating assembly further includes a temperature sensor disposed in a water tank for measuring water temperature.

[0010] In some embodiments, the decontamination device includes fire monitors and / or fire hoses, and the decontamination pipes are respectively connected to several fire monitors and / or several fire hoses.

[0011] In some embodiments, the system also includes a fuel generator, with the fuel tank connected to the fuel generator, which is electrically connected to the decontamination pump and the circulating water pump to supply power to them.

[0012] In some embodiments, a lighting assembly is also included, with a fuel generator electrically connected to the lighting assembly to supply power thereto.

[0013] Secondly, this utility model also provides a rescue fire truck, including an on-board decontamination system.

[0014] In some embodiments, the vehicle-mounted decontamination system is arranged on the central axis of the rescue fire truck to create placement spaces on both sides of the rescue fire truck.

[0015] Compared with existing technologies, the vehicle-mounted decontamination system provided by this utility model has a heating assembly that can heat hot water and store it in a water tank while the rescue fire truck is traveling to the fire scene, so that the rescue fire truck can use hot water directly when it arrives at the fire scene; at the same time, it connects the agent tank and the decontamination pipeline through a mixer, eliminating the need to pre-mix the decontamination agent. When the decontamination device sprays hot water to extinguish the fire, the decontamination agent is mixed with the hot water in the decontamination pipeline, thereby significantly reducing the preparation time of the rescue fire truck and improving the efficiency of fire fighting. Attached Figure Description

[0016] Figure 1 This is a structural block diagram of the vehicle-mounted decontamination system provided in this embodiment of the utility model;

[0017] Figure 2 This is a side view of the rescue fire truck provided in this embodiment of the utility model;

[0018] Figure 3 This is a top view of the rescue fire truck provided in this embodiment of the utility model. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0020] To address the technical problem of excessive preparation time and wasted firefighting time in existing technologies for extinguishing chemical fires, this utility model provides a vehicle-mounted decontamination system that can complete preliminary preparations while the rescue fire truck is in motion, thereby improving the efficiency of firefighting operations.

[0021] Please see Figure 1 , Figure 1 This is a schematic diagram of the structure of a vehicle-mounted decontamination system in one embodiment of the present invention. The vehicle-mounted decontamination system includes: a heating assembly 1, a decontamination assembly 2, and a chemical dosing assembly 3.

[0022] The heating assembly 1 includes a water tank 11 and a heater 12. The water tank 11 has a filling port for adding clean water and preferably also a cleaning port for cleaning. Both the filling port and the cleaning port are closable. The heater 12 is used to heat the water in the water tank 11 to bring the water temperature to the optimal temperature for the detergent.

[0023] The decontamination assembly 2 includes a decontamination pipe 21, a decontamination device 22, and a decontamination water pump 23. The decontamination pipe 21 connects the water storage tank 11 and the decontamination device 22. The decontamination water pump 23 is installed on the decontamination pipe 21 to drive the water in the water storage tank 11 to flow out of the decontamination pipe 21 quickly to form a water column for fire extinguishing. Firefighters operate the decontamination device 22 to extinguish the fire.

[0024] The dosing assembly 3 includes a chemical tank 31 and a mixer 32. The chemical tank 31 is connected to the decontamination pipe 21 via the mixer 32. The chemical tank 31 contains a decontamination agent, which can be mixed with hot water in a predetermined ratio via the mixer 32.

[0025] The heater 12 heats hot water and stores it in the water tank 11 while the fire truck is en route to the fire scene, ensuring that hot water is readily available upon arrival and eliminating waiting time for preparation. Simultaneously, the mixer 32 connects the agent tank 31 and the decontamination pipeline 21. Without the need for pre-mixing the decontamination agent, it mixes with the hot water in the decontamination pipeline 21 when the decontamination device 22 sprays hot water, significantly reducing the fire truck's preparation time and improving firefighting efficiency.

[0026] In some embodiments, the heating assembly 1 further includes a circulation pipe 13 and a circulation pump 14. Both ends of the circulation pipe 13 are connected to a water storage tank 11. The circulation pump 14 is disposed on the circulation pipe 13 to drive the water in the water storage tank 11 to circulate along the circulation pipe 13. A heater 12 is disposed on the circulation pipe 13 to heat the water flowing in the circulation pipe 13 until the temperature of the water in the water storage tank 11 reaches a preset temperature.

[0027] In some embodiments, the heating assembly 1 further includes an oil storage tank 15, and the heater 12 is an oil-fired boiler. The oil storage tank 15 is connected to the heater 12 to provide fuel for combustion in the heater 12. The fuel is generally diesel, but gasoline can also be used.

[0028] In some embodiments, the circulation pipe 13 and the water storage tank 11 are wrapped with an insulation layer to reduce heat loss. The insulation layer can be made of polyurethane foam in a one-time on-site process, with an outer surface decorated with aluminum alloy sheet, providing comprehensive protection, higher adhesion, and better insulation effect. It is easy to understand that the portion where the circulation pipe 13 connects to the heater 12 does not have an insulation layer.

[0029] In some embodiments, the heating assembly 1 further includes a temperature sensor disposed in the water storage tank 11 for measuring the water temperature. The temperature sensor can be linked to the heater 12 and the circulating water pump 14 via a controller, and the heater 12 and the circulating water pump 14 stop working when the water temperature in the water storage tank 11 reaches a predetermined temperature.

[0030] In some embodiments, the decontamination device 23 includes a fire monitor 231 and / or a fire hose 232, and the decontamination pipe 21 is connected to a number of fire monitors 231 and / or a number of fire hoses 232 respectively, for different fire extinguishing and rescue decontamination operations.

[0031] In some embodiments, the vehicle-mounted decontamination system further includes a fuel generator 4, with a fuel tank 15 connected to the fuel generator 4. The fuel generator 4 is electrically connected to the decontamination water pump 23 and the circulating water pump 14, respectively, to supply them with power. In other embodiments, the power for the decontamination pump may also come from the chassis engine power system. The fuel generator 4 is also connected to other electrical equipment, such as the heater 12, to supply them with power, and can also be used for external discharge. Figure 1 The dashed line in the middle represents an electrical connection.

[0032] In some embodiments, the vehicle-mounted decontamination system further includes a lighting assembly 5, to which a fuel generator 4 is electrically connected for power supply, and the lighting assembly 5 is used for illumination during firefighting operations.

[0033] Please see Figure 2 and Figure 3 This utility model also provides a rescue fire truck, which includes an on-board decontamination system.

[0034] In some embodiments, the vehicle-mounted decontamination system is arranged on the central axis of the rescue fire truck to form storage spaces on both sides of the rescue fire truck for storing various fire-fighting equipment.

[0035] The specific embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any other corresponding changes and modifications made based on the technical concept of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A vehicle-mounted decontamination system, characterized in that, include: A heating assembly, comprising a water storage tank and a heater, wherein the heater is capable of heating water in the water storage tank; The decontamination assembly includes a decontamination pipeline, a decontaminator, and a decontamination water pump. The decontamination pipeline connects the water storage tank and the decontaminator. The decontamination water pump is installed on the decontamination pipeline to drive the water in the water storage tank to flow out of the decontamination pipeline. And a dosing assembly, which includes a chemical tank and a mixer, wherein the chemical tank is connected to the decontamination pipeline through the mixer.

2. The vehicle-mounted decontamination system according to claim 1, characterized in that, The heating assembly also includes a circulation pipe and a circulation pump. Both ends of the circulation pipe are connected to the water storage tank. The circulation pump is installed on the circulation pipe to drive the water in the water storage tank to circulate along the circulation pipe. The heater is installed on the circulation pipe to heat the water flowing in the circulation pipe.

3. The vehicle-mounted decontamination system according to claim 2, characterized in that, The heating assembly also includes an oil storage tank, and the heater is a fuel-fired boiler, with the oil storage tank connected to the heater.

4. The vehicle-mounted decontamination system according to claim 2, characterized in that, The circulation pipe and the water storage tank are covered with an insulation layer.

5. The vehicle-mounted decontamination system according to claim 1, characterized in that, The heating assembly also includes a temperature sensor disposed inside the water storage tank for measuring the water temperature.

6. The vehicle-mounted decontamination system according to claim 1, characterized in that, The decontamination device includes fire monitors and / or fire hoses, and the decontamination pipes are respectively connected to a number of the fire monitors and / or fire hoses.

7. The vehicle-mounted decontamination system according to claim 3, characterized in that, It also includes a fuel generator, and the fuel tank is connected to the fuel generator. The fuel generator is electrically connected to the decontamination pump and the circulating water pump respectively to supply them with power.

8. The vehicle-mounted decontamination system according to claim 7, characterized in that, It also includes a lighting assembly, to which the fuel generator is electrically connected to supply power.

9. A rescue fire truck, characterized in that, Including the vehicle-mounted decontamination system as described in any one of claims 1-8.

10. The rescue fire truck according to claim 9, characterized in that, The vehicle-mounted decontamination system is arranged on the central axis of the rescue fire truck to form placement spaces on both sides of the rescue fire truck.

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