CN212090614U

CN212090614U - Novel emergency fire fighting truck

Info

Publication number: CN212090614U
Application number: CN202020497540.6U
Authority: CN
Inventors: 李怀刚; 李玉英
Original assignee: Green Friends Group New Energy Vehicle Co ltd
Current assignee: Green Friends Group New Energy Vehicle Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-12-08
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a novel emergency fire fighting truck, which relates to the technical field of fire fighting trucks; the electric centrifugal pump is connected with a water pump motor controller; the water pump motor controller is arranged on the back of the cab; a solar panel is arranged on a ceiling at the top of the cab; the solar cell panel is connected with the storage battery; an electric quantity display board is arranged in the cab; the storage battery is connected with the motor in the motor outer cover; the vehicle body is provided with a fire-fighting foam barrel; the storage battery is connected with the walking motor through a first wire harness; the traveling motor is connected with the rear axle through a second wire harness; the water inlet pipe, the backpack foam generating device and the water outlet pipe are arranged in the rear box cover. The vehicle is environment-friendly and energy-saving, the storage battery does not need to be maintained, the fire extinguishing coverage is wide, and the foam foaming covering fire object surface air isolation fire extinguishing effect is good.

Description

Novel emergency fire fighting truck

Technical Field

The utility model belongs to the technical field of the fire engine, concretely relates to novel emergent fire engine.

Background

At present, the main fighting fire truck in China is basically designed on the basis of a chassis of a commercial vehicle, and has the advantages of large volume, poor trafficability of narrow pavements and relatively high cost. Some modified small fire engines generally spray water mist or a small part of foam, but the spraying distance is short, the fire extinguishing coverage is small, the water tank is small, and the operation time is short. The power generally uses diesel engine or gasoline engine, or uses the battery as power, but often because refuel or charge not in place, can not in time arrive the scene to more serious condition of a fire, can not control before the arrival of city owner war fire engine, has great defect to saving property.

SUMMERY OF THE UTILITY MODEL

Aiming at solving the problems in the prior art; the utility model aims at providing a novel emergency fire fighting truck; the vehicle is environment-friendly and energy-saving, the storage battery does not need to be maintained, the fire extinguishing coverage is wide, and the foam foaming covering fire object surface air isolation fire extinguishing effect is good.

The utility model discloses a novel emergency fire fighting truck, which comprises a fire hydrant, a water inlet pipe, a backpack foam generating device, a water outlet pipe, a dry powder fire extinguisher, an electric centrifugal pump, a water pump motor controller, a ceiling, a solar cell panel, an electric quantity display panel, a truck body, a storage battery, a wire harness I, a motor outer cover, a fire fighting foam barrel, a rear box cover, a walking motor, a wire harness II and a rear axle; the fire hydrant is connected with the electric centrifugal pump through a water inlet pipe; a water outlet pipe is arranged between the dry powder fire extinguisher and the backpack foam generating device; the electric centrifugal pump is connected with a water pump motor controller; the water pump motor controller is arranged on the back of the cab; a solar panel is arranged on a ceiling at the top of the cab; the solar cell panel is connected with the storage battery; an electric quantity display board is arranged in the cab; the storage battery is connected with the motor in the motor outer cover; the vehicle body is provided with a fire-fighting foam barrel; the storage battery is connected with the walking motor through a first wire harness; the traveling motor is connected with the rear axle through a second wire harness; the water inlet pipe, the backpack foam generating device and the water outlet pipe are arranged in the rear box cover.

Preferably, the fire-fighting foam barrel is arranged above the motor housing through a bracket.

Preferably, the rear box cover is one-side-open, so that the device placed inside can be taken out conveniently in case of emergency.

The utility model discloses well battery is as fire control, vehicle walking power energy, and solar energy is as supplementing the energy storage, and electronic fire centrifugal pump pressurizes fire hydrant low pressure rivers and supplies with a single backpack foam spraying extinguishing device, carries out foam solution and high-pressure air mixture to form the foam of putting out a fire of certain foaming multiple and state.

The utility model adopts the full-electric technology, uses the storage battery as the energy storage source, and uses the solar energy charging as the maintenance supplementary energy; 2 controllers are adopted to respectively control the vehicle to walk and the electric fire-fighting centrifugal pump to work; the electric centrifugal pump pressurizes the low-pressure water flow of the fire hydrant, supplies a single backpack foam spraying fire extinguishing device, mixes foam solution and high-pressure air to form fire extinguishing foam with certain foaming times and states, and solves the problems of poor fire extinguishing capability of a small fire truck, small coverage and frequent inspection and maintenance.

Drawings

For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.

Fig. 1 is a schematic structural view of the present invention;

in the figure: the fire-fighting water-saving device comprises a fire hydrant 1, a water inlet pipe 2, a backpack type foam generating device 3, a water outlet pipe 4, a dry powder fire extinguisher 5, an electric centrifugal pump 6, a water pump motor controller 7, a ceiling 8, a solar cell panel 9, an electric quantity display board 10, a vehicle body 11, a storage battery 13, a first wire harness 14, a motor outer cover 15, a fire-fighting foam barrel 16, a rear box cover 17, a walking motor 18, a second wire harness 19 and a rear axle 20.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.

As shown in fig. 1, the following technical solutions are adopted in the present embodiment: the fire-fighting water-saving device comprises a fire hydrant 1, a water inlet pipe 2, a backpack type foam generating device 3, a water outlet pipe 4, a dry powder fire extinguisher 5, an electric centrifugal pump 6, a water pump motor controller 7, a ceiling 8, a solar cell panel 9, an electric quantity display panel 10, a vehicle body 11, a storage battery 13, a first wire harness 14, a motor outer cover 15, a fire-fighting foam barrel 16, a rear box cover 17, a walking motor 18, a second wire harness 19 and a rear axle 20; the fire hydrant 1 is connected with the electric centrifugal pump 6 through the water inlet pipe 2; a water outlet pipe 4 is arranged between the dry powder fire extinguisher 5 and the backpack foam generating device 3; the electric centrifugal pump 6 is connected with a water pump motor controller 7; the water pump motor controller 7 is arranged on the back of the cab; a solar cell panel 9 is arranged on a ceiling 8 at the top of the cab; the solar cell panel 9 is connected with a storage battery 13; an electric quantity display board 10 is arranged in the cab; the storage battery 13 is connected with a motor in the motor housing 15; a fire-fighting foam barrel 16 is arranged on the vehicle body 11; the storage battery 13 is connected with a walking motor 18 through a first wire harness 14; the walking motor 18 is connected with a rear axle 20 through a second wire harness 19; the water inlet pipe 2, the backpack foam generating device 3 and the water outlet pipe 4 are arranged in the rear box cover 17.

Further, the fire fighting foam bucket 16 is disposed above the motor housing 15 by a bracket.

Furthermore, the rear box cover 17 is a device which is opened on one side and is convenient to take out and place inside in emergency.

In the specific embodiment, the storage battery is used as a power energy source for fire fighting and vehicle traveling, the solar energy is used as supplementary energy storage, the electric fire fighting centrifugal pump pressurizes and supplies low-pressure water flow of the fire hydrant to a single backpack foam spraying fire extinguishing device, and foam solution and high-pressure air are mixed to form fire extinguishing foam with a certain foaming multiple and state.

When the fire extinguishing vehicle is operated, the vehicle is driven to a designated place, and when the fire extinguishing vehicle is operated in an emergency, the backpack type foam generating device 3 in the rear box cover 17 is taken out and is carried on the body of a fireman, the water source of the fire hydrant 1 is pressurized through the electric centrifugal pump 6, and foam generated by the electric centrifugal pump 6 is sprayed out together to cover the surface of a burning object, so that the fire extinguishing effect is achieved; the solar cell panel 9 can supplement energy to the storage battery, and the normal operation of the vehicle and the pump is ensured.

The novel emergency fire fighting truck walking and fire pump work in the specific embodiment adopts a fully electric technology, utilizes a storage battery as an energy storage source, and utilizes solar charging as a maintenance supplementary energy source; 2 controllers are adopted to respectively control the vehicle to walk and the electric fire-fighting centrifugal pump to work; the electric centrifugal pump pressurizes the low-pressure water flow of the fire hydrant, supplies a single backpack foam spraying fire extinguishing device, mixes foam solution and high-pressure air to form fire extinguishing foam with certain foaming times and states, and solves the problems of poor fire extinguishing capability of a small fire truck, small coverage and frequent inspection and maintenance.

Some of the electrical connections and circuit control systems in this embodiment are well known to those skilled in the art and therefore will not be described herein.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel emergent fire engine which characterized in that: the fire-fighting water-saving device comprises a fire hydrant, a water inlet pipe, a backpack type foam generating device, a water outlet pipe, a dry powder fire extinguisher, an electric centrifugal pump, a water pump motor controller, a ceiling, a solar cell panel, an electric quantity display panel, a vehicle body, a storage battery, a first wire harness, a motor outer cover, a fire-fighting foam barrel, a rear box cover, a walking motor, a second wire harness and a rear axle; the fire hydrant is connected with the electric centrifugal pump through a water inlet pipe; a water outlet pipe is arranged between the dry powder fire extinguisher and the backpack foam generating device; the electric centrifugal pump is connected with a water pump motor controller; the water pump motor controller is arranged on the back of the cab; a solar panel is arranged on a ceiling at the top of the cab; the solar cell panel is connected with the storage battery; an electric quantity display board is arranged in the cab; the storage battery is connected with the motor in the motor outer cover; the vehicle body is provided with a fire-fighting foam barrel; the storage battery is connected with the walking motor through a first wire harness; the traveling motor is connected with the rear axle through a second wire harness; the water inlet pipe, the backpack foam generating device and the water outlet pipe are arranged in the rear box cover.

2. The novel emergency fire fighting vehicle of claim 1, wherein: the fire-fighting foam barrel is arranged above the motor outer cover through a support.

3. The novel emergency fire fighting vehicle of claim 1, wherein: the rear box cover is opened on one side.