Forest fire fighting truck

Abstract

The utility model relates to a forest fire fighting truck which comprises a truck head, a truck body, a water tank, fire water monitors and operation positions, the truck head is connected with the truck body, the water tank is arranged on the truck body, at least one fire water monitor is arranged on the truck body and communicated with the water tank, the operation positions are arranged on the truck body and correspond to the fire water monitors one by one, and each operation position comprises a fixing belt and / or a protective guard. Compared with the prior art, the forest fire fighting truck provided by the utility model has the advantages that the fire water monitor and the operation position are arranged on the truck body, fire fighting personnel can carry out fire extinguishing operation on the truck, and a driver can directly drive the truck to evacuate and carry the fire fighting personnel to quickly leave a dangerous area when a dangerous case occurs.

Description

Technical Field

[0001] The utility model relates to the technical field of fire trucks, in particular to a forest fire truck. Background Art

[0002] Forest resources are an important part of my country's natural resources, the material basis of forestry production and economic construction, the material wealth of people's lives, and an important guarantee for a good ecological environment. However, due to the frequent forest fires every year, forest resources have been greatly harmed and their development has been seriously affected.

[0003] There is a significant difference between forest fires and urban fires: the wind direction in the forest is prone to sudden changes, causing the fire to suddenly change, causing the firefighters in the upwind position to suddenly become downwind, and the flames quickly rush towards the firefighters. If they cannot evacuate in time, the firefighters will be in danger, which is also the main cause of casualties in forest fire fighting operations. Utility Model Content

[0004] In view of this, it is necessary to provide a forest fire truck to solve the technical problem in the prior art that the wind direction in the forest is prone to sudden changes, and fire fighters are difficult to evacuate in time, resulting in casualties.

[0005] The utility model provides a forest fire fighting vehicle, which comprises: a vehicle head, a vehicle body, a water tank, a fire fighting water cannon and an operating position, wherein the vehicle head is connected with the vehicle body, the water tank is arranged on the vehicle body, at least one fire fighting water cannon is arranged on the vehicle body and communicated with the water tank, the operating position is arranged on the vehicle body and corresponds to the fire fighting water cannon one by one, and the operating position comprises a fixing belt and / or a guardrail.

[0006] Furthermore, the water tank has a T-shaped structure, and fire water monitors and operating positions are provided on both sides of the narrow part of the water tank.

[0007] Furthermore, it also includes a front equipment box, which is arranged on the vehicle body and abuts against the narrow end of the water tank. The front equipment box and the water tank form an H-shaped structure, and three sides are surrounded to form two operating areas. The fire water monitor and the operating position are arranged in the operating area.

[0008] Furthermore, it also includes a rear equipment box, which is arranged on the vehicle body and abuts against the wide end of the water tank.

[0009] Furthermore, the narrow end of the water tank is arranged toward the front of the vehicle, the front equipment box is arranged between the front of the vehicle and the water tank, and the rear equipment box is arranged on a side of the water tank away from the front of the vehicle.

[0010] Furthermore, it also includes a roll cage of a frame structure, which is arranged around the front of the vehicle and the body and is fixedly connected to the front of the vehicle and the body.

[0011] Furthermore, it also includes a cooling pump. The roll cage is a hollow structure and is formed with multiple spray holes facing the front of the vehicle or the body of the vehicle. The roll cage is connected to the water tank through the cooling pump. The cooling pump can spray the water in the water tank toward the front of the vehicle and the body of the vehicle through the roll cage to cool the front of the vehicle and the body.

[0012] Furthermore, a transverse anti-sway plate and a longitudinal anti-sway plate are arranged in the water tank.

[0013] Furthermore, a plurality of warning lights are provided on the front and body of the vehicle.

[0014] Furthermore, the operating position also includes a fireproof seat arranged on the vehicle body.

[0015] Compared with the prior art, the forest fire truck provided by the utility model is equipped with a fire water cannon and an operating position on the vehicle body, so that firefighters can perform firefighting operations on the vehicle. When encountering a dangerous situation, the driver can directly drive away and quickly leave the dangerous area with the firefighters.

[0016] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the preferred embodiment of the utility model is described in detail as follows with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 The present invention is a schematic structural diagram of an embodiment of a forest fire fighting vehicle provided by the present invention. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1 The utility model provides a forest fire fighting vehicle. The forest fire fighting vehicle can be used in forest fire fighting and can also be used in other conventional fire fighting operations.

[0021] The forest fire truck includes a front 1, a body 2, a water tank 3, a fire monitor 4 and an operating position 5. The front 1 is connected to the body 2, and the water tank 3 is arranged on the body 2. At least one fire monitor 4 is arranged on the body 2 and connected to the water tank 3, and the operating position 5 is arranged on the body 2 and corresponds to the fire monitor 4 one by one, and the operating position 5 includes a fixing belt and / or a guardrail.

[0022] When extinguishing a forest fire, the firefighter can operate the fire monitor 4 at the operating position 5 to extinguish the fire. When a dangerous situation requires quick evacuation, the driver directly drives the vehicle to evacuate, and the firefighter uses a fixing belt to fix himself or herself at the operating position 5 or holds the guardrail to ensure that he does not fall during driving. In this way, the firefighter can leave the dangerous area in the shortest time and reduce the risk of casualties.

[0023] In this embodiment, the connection between the front of the vehicle 1 and the vehicle body 2 adopts conventional technology in the automotive field, and has necessary components such as an engine, a transmission shaft, wheels, and a cab, and these components are connected by conventional technical means in the automotive field. This part of the content is irrelevant to the invention of this application, so it will not be repeated.

[0024] In some embodiments, a 4×4 off-road chassis produced by China Dongfeng Corporation can be used, chassis model: DFH2140B. The vehicle takes power through the chassis, the engine model is D6.7NS6B260, the maximum power is 191kW, and the vehicle-mounted fire pump installed in the pump room at the rear of the car is driven by a universal coupling, which can stably output a flow of 40L / s at 1.0MPa. A PS8 / 30W fire cannon is installed on the roof, with a rated pressure of 0.8MPa, a flow of 30L / s, a pure water range of 60m, and can rotate 340°. The vehicle fire extinguishing system has the advantages of long range, large flow, high fire extinguishing efficiency, large fire extinguishing force, and strong applicability. In addition, a full-power sandwich power take-off is adopted, which has a large power take-off power and improves the working efficiency of medium and low pressure centrifugal pumps. The drive shaft is used for power transmission, with small mechanical loss and large power output; it provides power to medium and low pressure centrifugal pumps for a long time, with higher stability and larger flow. The medium and low pressure centrifugal pumps are used, which have high mechanical efficiency, energy saving, large flow, long range, compact structure, stable performance, low noise, long conveying distance and convenient operation, laying the foundation for long-term fire fighting and improving combat efficiency. They are widely used in the fields of field forest operations, high-altitude rescue, fire fighting and military tactical applications.

[0025] In some embodiments, the water tank 3 is a T-shaped structure, and fire-fighting water monitors 4 and operating positions 5 are provided on both sides of the narrow part of the water tank 3 .

[0026] In a preferred embodiment, a front equipment box 6 is also provided on the vehicle body 2, and the front equipment box 6 abuts against the narrow end of the water tank 3. The front equipment box 6 and the water tank 3 form an H-shaped structure, and the three sides are surrounded to form two operating areas, and the fire water monitor 4 and the operating position 5 are arranged in the operating area. The front equipment box 6 and the water tank 3 protect the three sides of the operating area, leaving one side for fire fighting. When encountering danger and emergency evacuation, the firefighting personnel are often still in the operating area. The front equipment box 6 and the water tank 3 can block the flames in at least three directions, which plays a protective role for the personnel.

[0027] In some embodiments, a rear equipment box 7 is further provided on the vehicle body 2, and the rear equipment box 7 abuts against the wide end of the water tank. In this embodiment, the narrow end of the water tank 3 is arranged toward the front of the vehicle 1, that is, the front equipment box 6 is arranged between the front of the vehicle 1 and the water tank 3, and the rear equipment box 7 is arranged on the side of the water tank 3 away from the front of the vehicle 1.

[0028] The front equipment box 6 is mainly used to store firefighters' daily firefighting equipment. The fixing method is convenient and quick to disassemble, which is convenient and quick for firefighters to take. The rear equipment box 7 is equipped with medium and low pressure centrifugal pumps, which have large flow, high water absorption depth and short water diversion time. The control system is set in the pump room for one-button start, which is simple to operate.

[0029] The water tank 3 adopts an all-metal integrated welded structure, with transverse and longitudinal anti-sway plates inside, and manholes are left between the compartments for personnel to enter for maintenance. Both the transverse and longitudinal anti-sway plates are provided with trapezoidal folding ribs to increase strength. The water tank 3 is connected to the frame with an integral sub-beam, and elastic supports are preferably provided on both sides.

[0030] In some embodiments, the fire water monitor 4 may be arranged not only on the vehicle body 2 but also in front of the vehicle head 1 to extinguish the fire source.

[0031] In some embodiments, the operating position 5 also includes a fireproof seat provided on the vehicle body 2, so that the firefighter can sit on the fireproof seat to extinguish the fire. At the same time, during emergency evacuation, compared with standing, sitting on the fireproof seat has a lower center of gravity and is safer. The fixing belt can be a safety belt provided on the fireproof seat.

[0032] In some embodiments, a roll cage 8 of a frame structure is further provided. The roll cage 8 is arranged around the front of the vehicle 1 and the body 2 and is fixedly connected to the front of the vehicle 1 and the body 2. When the fire truck rolls down the hill, the roll cage can reduce the deformation of the front of the vehicle 1 and the body 2 and protect the safety of the passengers inside.

[0033] In a preferred embodiment, a cooling pump is also provided, and the cooling pump can also be provided in the rear equipment box 7. The roll cage 8 is a hollow structure and is formed with a plurality of spray holes facing the front of the vehicle 1 or the vehicle body 2. The roll cage 8 is connected to the water tank 3 through the cooling pump, and the cooling pump can spray the water in the water tank 3 through the roll cage 8 toward the front of the vehicle 1 and the vehicle body 2 to cool the front of the vehicle 1 and the vehicle body 2. The potential safety hazards during driving and near a fire source are reduced, and the service life of the vehicle is extended.

[0034] In some embodiments, a plurality of warning lights 9 are also provided on the front of the vehicle 1 and the vehicle body 2. For example, a long row of red LED warning lights are installed on the vehicle cab, LED red strobe lights are installed on the left and right sides of the vehicle body, side marker lights are installed on the lower part, and a 100W electronic siren is installed in the cab, and its control box is near the driver. The integrated handle operation has the functions of fire alarm, siren, loudspeaker and so on.

[0035] Compared with the prior art, the forest fire truck provided by the utility model is equipped with a fire water cannon and an operating position on the vehicle body, so that firefighters can perform firefighting operations on the vehicle. When encountering a dangerous situation, the driver can directly drive away and quickly leave the dangerous area with the firefighters.

[0036] 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 forest fire truck, characterized in that: It includes: A vehicle front, a vehicle body, a water tank, a fire water monitor and an operating position, wherein the vehicle front is connected to the vehicle body, the water tank is arranged on the vehicle body, at least one fire water monitor is arranged on the vehicle body and is connected to the water tank, the operating position is arranged on the vehicle body and corresponds one-to-one with the fire water monitor, and the operating position includes a fixing belt and / or a guardrail.

2. The forest fire fighting vehicle according to claim 1, characterized in that: The water tank is a T-shaped structure, and the fire-fighting water monitor and the operating position are arranged on both sides of the narrow part of the water tank.

3. The forest fire fighting vehicle according to claim 2, characterized in that: It also includes a front equipment box, which is arranged on the vehicle body and abuts against the narrow end of the water tank. The front equipment box and the water tank form an H-shaped structure, and three sides are surrounded to form two operating areas. The fire water monitor and the operating position are arranged in the operating area.

4. The forest fire fighting vehicle according to claim 3, characterized in that: It also includes a rear equipment box, which is arranged on the vehicle body and abuts against the wide end of the water tank.

5. The forest fire fighting vehicle according to claim 4, characterized in that: The narrow end of the water tank is arranged toward the front of the vehicle, the front equipment box is arranged between the front of the vehicle and the water tank, and the rear equipment box is arranged on a side of the water tank away from the front of the vehicle.

6. The forest fire fighting vehicle according to claim 1, characterized in that: It also includes a roll cage of a frame structure, which is arranged around the front of the vehicle and the body and is fixedly connected to the front of the vehicle and the body.

7. The forest fire fighting vehicle according to claim 6, characterized in that: It also includes a cooling pump. The roll cage is a hollow structure and is formed with a plurality of spray holes facing the front of the vehicle or the body. The roll cage is connected to the water tank through the cooling pump. The cooling pump can spray the water in the water tank toward the front of the vehicle and the body through the roll cage to cool the front of the vehicle and the body.

8. The forest fire fighting vehicle according to claim 1, characterized in that: A transverse anti-sway plate and a longitudinal anti-sway plate are arranged in the water tank.

9. The forest fire fighting vehicle according to claim 1, characterized in that: A plurality of warning lights are also arranged on the front of the vehicle and the body of the vehicle.

10. The forest fire fighting vehicle according to claim 1, characterized in that: The operating position also includes a fireproof seat arranged on the vehicle body.

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