CN2606610Y

CN2606610Y - Portable fire-fighting water hose winder

Info

Publication number: CN2606610Y
Application number: CN 03243874
Authority: CN
Inventors: 韩建先
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-03-31
Filing date: 2003-03-31
Publication date: 2004-03-17
Anticipated expiration: 2013-03-31

Abstract

A portable fire-fighting water hose winder belongs to fire-fighting instruments, in particular to a portable water hose winder. The primary technical characteristics of the winder are that: the up end of the a vertical bracket is provided with a guide shaft, and the left of the guide shaft is provided with an adjustable driving wheel, and the right of the guide shaft is fixed with a small chain wheel; the end head of the guide shaft at the right of the small chain wheel is provided with a foldable hand crank; an winder shaft is arranged below the bracket, and the right of the winder is fixed with a large chain wheel, and the small chain wheel and the large chain wheel are fixed with a driving chain; the beneficial effects of the utility model are that: the expanding fire-fighting water hose is winded automatically by the hand crank, which is saving time and force, improving the efficiency of winding the water hose, and convenient and flexible operation; the winder is of simple structure, easy processing, convenient disassembly and maintenance, and lower manufacturing cost.

Description

Portable fire hose bandage-winder

One, technical field

The utility model belongs to fire fighting equipment, specifically a kind of portable water belt rolling device.

Two, background technology

Fire hose is the important apparatus that fire-fighting is gone out and used in the water, and it directly delivers to fire-extinguishing location with the water in the high-pressure water tap.At present, make the water band in fire fighter training or the fire extinguishing after, mainly particularly in cold season, be stained with harmful substances on the water band by manually with the hands the water roll coil of strip being risen in addition, cause very big injury for during winding operating personnel's both hands; Because big to the frictional force of skin of hand, fire fighter's both hands are often galled, even hemorrhage, operation volume water band is not only required great effort but also time-consuming by hand.

Three, summary of the invention

The purpose of this utility model provides a kind of hand bandage-winder easy to carry, utilizes sprocket wheel and chain transmission take-up spool that the water roll coil of strip is risen.

The utility model is achieved in that the upper end of vertical supports is equipped with the axis of guide, and axis of guide left end is provided with adjustable card wheel, and the right part of the axis of guide is fixed with minor sprocket, and the termination of the minor sprocket right side axis of guide is equipped with folding wind; Bottom at support is equipped with take-up spool, and the right side of take-up spool is fixed with hinge wheel, on minor sprocket and the hinge wheel driving-chain is installed; The lower end of support is provided with base, and the bent plate of support upper end is provided with portable handle; Be fixed with in the support upper end and carry band on the arm; The outside at minor sprocket, hinge wheel and driving-chain is provided with backplate.

Compare with background technology, the beneficial effects of the utility model are: can roll automatically throwing the fire hose that launches by shaking wind, and time saving and energy saving, improved volume water band efficient greatly.The bandage-winder use that can be placed on the ground, also available portable, or carry on the arm piggyback and use, easy to operate, flexibly; Bandage-winder simple in structure, easily dismounting and maintenance are convenient in processing, and be cheap for manufacturing cost.

Four, description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the side view of Fig. 1.

Five, the specific embodiment

But be provided with the fixing card wheel 11 of axial adjustment in the left side of the axis of guide 10, rolled-up water band passes through from the axis of guide, set the fixed position of card wheel 11 according to the width of water band, the right side of the axis of guide 10 is fixed with minor sprocket 3, rotate by hand hinge wheel 6 of starting on the rocking handle 2 driving-chain transmission take-up spools 8, the gearratio of minor sprocket and hinge wheel is 1: 2-1: 4.

Wind is installed in by bolt in the guide groove on the axis of guide 10 right sides, can overturn 180 ° along guide groove, so that when carrying on the back bandage-winder piggyback, wind outwards can be turned down, makes handle leave health; Take-up spool 8 can be designed to the axle with tapering, and the diameter of outer end is less, and the water band of being convenient to spool takes off smoothly.Take-up spool 8 is provided with and cracks, and during volume water band the water belt end is held on to crack, and is easy to operate; By several bolting the backplate 5 parallel with support 9 arranged in the outside of driving-chain, the effect of backplate 5 is that sprocket wheel and chain are covered, and when the drill personnel takeed on back of the body bandage-winder, backplate 5 was affixed on people's body side surface.

When preparing volume water band, earlier water band individual layer or bilayer are inserted in the cracking of take-up spool 8, block the position of wheel 11 on the axis of guide 10 well, the water band is placed on the axis of guide 10 according to the width adjustment of water band; Shaking wind 2 counterclockwise with the right hand, is the center with take-up spool 8, is rolled into the water band discoid.After spooling the water band, pin the water band with left hand, wind 2 is shaken half-turn clockwise, the water band can be taken off from take-up spool 8 like a cork.

Claims

1, portable fire hose bandage-winder, it is characterized in that: the upper end of vertical supports (9) is equipped with the axis of guide (10), axis of guide left end is provided with adjustable card wheel (11), the right part of the axis of guide (10) is fixed with minor sprocket (3), and the termination of minor sprocket (3) the right side axis of guide (10) is equipped with folding wind (2); In the bottom of support (9) take-up spool (8) is installed, the right side of take-up spool (8) is fixed with hinge wheel (6), on minor sprocket (3) and the hinge wheel (6) driving-chain (4) is installed.

2, portable fire hose bandage-winder according to claim 1, it is characterized in that: the lower end of support (9) is provided with base (7), and the bent plate of support (9) upper end is provided with portable handle (12).

3, portable fire hose bandage-winder according to claim 1 is characterized in that: be fixed with in support (9) upper end and carry band (1) on the arm.

4, portable fire hose bandage-winder according to claim 1 is characterized in that: the outside at minor sprocket (3), hinge wheel (6) and driving-chain (4) is provided with backplate (5).