Cutting device for fire-fighting rescue vehicle
A technology of cutting device and rescue vehicle, applied in the field of special vehicle auxiliary tools, can solve problems such as difficulty in fire rescue, inability to open, and driver trapped in the vehicle, etc.
Inactive Publication Date: 2017-02-01
合肥瑞萨德环境科技有限公司
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Problems solved by technology
[0002] At present, the fire rescue vehicle only has the function of fire protection. When a vehicle on the road collides with an accident and catches fire, the fire engine is only responsible for extinguishing the fire. Due to the collision, the door has been deformed and cannot be opened, and the driver is trapped in the vehicle.
When the vehicle is carrying flammable goods, it is impossible to use traditional flame cutting, grinder cutting and other cutting methods that generate sparks to ignite flammable materials, which brings difficulties to fire rescue
Method used
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[0015] see figure 1 , a cutting device for a fire rescue vehicle, comprising a power take-off 2, a transfer case 4, a hydraulic pump 5, a water tank 7, a supercharger 6, an accumulator 8, a sand storage tank 9 and a cutting gun 10, the The output end of the power take-off 2 is connected to the transmission shaft 3, and the other end of the transmission shaft 3 is connected to the input end of the transfer case 4; the output end of the transfer case 4 is two output shafts, one of which is Connected with the hydraulic pump 5;
[0016] The input end of the supercharger 6 is connected with the hydraulic pump 5, and the liquid inlet pipeline of the supercharger 6 is connected with the water tank 7, and the hydraulic pump 5 realizes the supercharging operation of the supercharger 6 on the liquid flowing into the water tank;
[0017] The liquid outlet of the supercharger 6 is connected to the liquid inlet of the accumulator 8 through the delivery pipe, and the liquid outlet of the a...
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The invention discloses a cutting device for a fire-fighting rescue vehicle. The cutting device comprises a power takeoff, a transfer case, a hydraulic pump, a water tank, a supercharger, an energy accumulator, a sand storage tank and a cutting gun, wherein an output end of the power takeoff is connected with a transmission shaft; the other end of the transmission shaft is connected with an input end of the transfer case; two output shafts are arranged at an output end of the transfer case; one output shaft is connected with the hydraulic pump; a liquid outlet of the hydraulic pump is connected with a liquid inlet of the supercharger; another liquid inlet of the supercharger is in pipeline connection with the water tank; a liquid outlet of the supercharger is connected with a liquid inlet of the energy accumulator; a liquid outlet pipe of the supercharger is connected with a connector on one side of a mixing chamber of the cutting gun; and a connector on the other side of the mixing chamber of the cutting gun is connected with the sand storage tank. During working, the power takeoff is engaged with a transmission on the fire-fighting vehicle for transmission to achieve power input. The cutting device has a wide application scope, can cut many kinds of objects, generates no spark in a cutting process and is particularly suitable for cutting occasions with combustibles.
Description
technical field [0001] The invention belongs to the technical field of special automobile auxiliary tools, and in particular relates to a cutting device for a fire rescue vehicle. Background technique [0002] At present, fire rescue vehicles only have the function of firefighting. When a vehicle on the road collides with an accident and catches fire, the fire truck is only responsible for extinguishing the fire. However, due to the collision, the door has been deformed and cannot be opened, and the driver is trapped in the vehicle. When the vehicle is carrying flammable goods, it is impossible to use traditional flame cutting, grinder cutting and other cutting methods that generate sparks to ignite flammable materials, which brings difficulties to fire rescue. Contents of the invention [0003] The purpose of the present invention is to provide a cutting device for fire rescue vehicles, specifically achieved through the following technical solutions: [0004] A cutting d...
Claims
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IPC IPC(8): B24C1/00
CPCB24C1/00
Inventor 邵凤耀李振海顾超华
Owner 合肥瑞萨德环境科技有限公司