CN202161726U

CN202161726U - Multi-foot firefighting plant

Info

Publication number: CN202161726U
Application number: CN2011202021108U
Authority: CN
Inventors: 程海
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-11
Filing date: 2011-06-11
Publication date: 2012-03-14
Anticipated expiration: 2021-06-11

Abstract

A multi-foot firefighting plant is novel mechanical equipment capable of leading a firefighting hose of a fire truck to be suspended in the air and spraying water to extinguish fire on a fire scene in a remote control mode. The length of the fire hose is determined according to the height and the range of the fire scene, repeated pressurizations are performed by the aid of a plurality of water pumping motors so that water in the fire hose is pumped to a higher place gradually, and the fire hose is suspended in the air by the aid of a plurality of pairs of motors capable of lifting by the aid of rotation of rotors. Accordingly, the firefighting range of the multi-foot firefighting plant is expanded, and personal safety of firefighters is guaranteed to a certain degree.

Description

Polypody fire-fighting fire extinguishing flying dragon

[affiliated technical field]

It is power that the utility model relates to a kind of dependence explosive motor, drives the generator rotation and sends electric energy, then; Rotate by some motor the band rotor; The lift that utilizes rotor to rotate is suspended in the water pipe of fire fighting truck in the air, promptly resembles the flying dragon that rises to the sky; Resembling the polypody centipede that climbs there again, is the novel mechanical equipment of a kind of Remote fire-fighting water spray fire fighting.

[background technology]

At present, known fire-fighting fire extinguishing car is the pressure that relies on water from hydraulic giant, to spray, be ejected into to put out a fire on the skyscraper, and the Along with people's growth in the living standard, high-rise is increasingly high, therefore, bring more and more difficulties to the fire-fighting fire fighting.

[summary of the invention]

In order more effectively high level distant place building to be implemented fire extinguishing; Inherently safe for the fire fighter; The utility model is provided with a kind of water pipe one end that lets and is suspended in the air; The equipment that the Remote gimmick that the other end and fire-fighting fire engine join is put out a fire is provided with a plurality of motor and many to the lift-off motor that draw water, and is linked together by the more piece water pipe.

The technical scheme that the utility model solves: at first, power is provided, drives generator and send electric energy, and then supply with each motor work by engine; Water pipe is set to more piece, and according to the height of building, how many joints are the distance in the scene of a fire select for use, and each joint is separately an individuality; Be independent of each other, two same size lift-off motor are set, on the water pipe both sides, the motor that draws water is on the water pipe top; Main member is set to be had: water pipe, steel spring, lift-off motor, the motor that draws water, screw, rotor, steel cable, fire main top mouthful assembly etc., and water pipe overcoat steel spring control water pipe camber, vacillating now to the left, now to the right is no more than 20 degree, does not surpass 30 degree up and down; Each motor about water pipe drives rotor and rotates, and the model of motor is identical, and power is identical; That rotates is in the opposite direction, and what obtain for whole water pipe is lift upwards, and therefore, the rotational plane of the screw of lift-off motor is the direction that keeps up forever; So, below its center of gravity just must be arranged on, a counterweight object is set below it; Be a steel cable under the motor, steel cable can also used control water pipe direction, the safeguard protection of many one decks in addition.It is the strong and weak control of electric current of lift-off motor that the lift-off of whole water pipe suspends, and the water in the water pipe remains the full packages state.The centre is the draw water screw rotation of motor drives of drawing water, and the water of being sent up by following fire-fighting fire engine progressively pressurizes, and finally reach a certain height; Then, by the hydraulic giant directive scene of a fire, hydraulic giant is provided with camera; Hydraulic system is arranged, by night pressing system promote stretching of piston and change the direction of hydraulic giant, below big direction by the fire-fighting fire engine and hang the back of the body and move control; Hang back of the body move left and right, move left and right can not exceed the horizontal support that is provided with in order to protect inherently safe to be unlikely to turn on one's side.

The installation of water pipe is from the bottom to top, and bottom is protruding pipe, and the top is recessed pipe, and following mouthpiece cover hollow bolt, and the top mouthpiece cover nut, below protruding pipe put in set bolt after the recessed pipe in top, nut.Water pipe slides in the air through hanging back of the body runway, hangs back length and is no more than two water saving pipes, and the empty motor of lift that leaves on the water pipe that hangs the back of the body is in running order all the time, in order to prevent to drop on the electric wire, as all house metal elements outward all insulating bodies pack.

The useful of the utility model creation is: no matter being the high level or the scene of a fire, distant place 1,, can put out a fire in the place that the people did not connect; If 2 scenes of a fire are big, can put out a fire from aerial vertical stretching in the scene of a fire; 3, Remote, safer.

[description of drawings]

Fig. 1: the simple solid sketch map that the utility model is created;

Fig. 2: the front view of polypody fire-fighting fire extinguishing flying dragon constitutional diagram

Fig. 3: lift-off motor portion mansion view.

In Fig. 1: 1, fire-fighting fire engine 2, hang the back of the body 3, fire extinguisher canvas hose 4, rotor lift-off motor, 100, a fire main top mouthful assembly, promptly connect the summation of members such as lift-off motor, the motor that draws water, water pipe.

In Fig. 2: 3, fire extinguisher canvas hose 4, lift-off motor 5, the motor 6 that draws water, propeller 7, rotor 8, steel cable 9, steel spring

In Fig. 3: 4, lift-off motor 7, rotor 9, steel spring 10, the lift-off motor frame back of the body

[specific embodiment]

In Fig. 1; With 1 starting of fire-fighting fire engine; Let the engine operate as normal, generator sends electric energy, and electric current is flow to hydraulic system of lift-off motor 4, the motor 5 that draws water, hydraulic giant front end or the like by lead; Fire extinguisher canvas hose 2 is progressively to slide in the air sliding skyborne lift-off motor 4 entrys into service from hanging back of the body bottom.When fire fighting truck during to the water pipe setting-out, all also runnings simultaneously of motor 5 of drawing water at this moment, receive the gravity effect of water in the water pipe, and lift-off motor 4 begins to rev up.Keep relative equilibrium.

Claims

1. polypody fire-fighting fire extinguishing flying dragon; The fire-fighting fire engine is suspended in the water pipe of implementing sprinkling fire in the air; It is characterized in that: the more piece water pipe constitutes, and each pipe of economizing on water is provided with a pair of motor and motor that draws water to implementing in the water pipe progressively to pressurize with rotor rotation lift-off.

2. polypody fire-fighting fire extinguishing flying dragon according to claim 1 is characterized in that: the recessed mouth of pipe cap nut of water pipe, book shop protruding pipe overcoat hollow bolt when water pipe joins is tightened the hollow bolt outer nut, and is fixing.