CN211393182U

CN211393182U - Quick winding mechanism of fire hose

Info

Publication number: CN211393182U
Application number: CN201922058709.8U
Authority: CN
Inventors: 孙明山; 王旭; 朱德昭
Original assignee: Jiangsu Jieju Construction Engineering Co ltd
Current assignee: Jiangsu Yuanrui Construction Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-09-01
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a quick winding mechanism of fire hose belongs to fire-fighting equipment technical field, and it includes the bottom plate, the right side fixedly connected with riser of bottom plate upper surface, the dead slot has been seted up to the below of riser side, be provided with the motor in the dead slot, the lower fixed surface of motor fuselage connects the upper surface at the bottom plate, the output shaft fixedly connected with action wheel of motor, the action wheel passes through the belt and is connected from the driving wheel transmission. This quick winding mechanism of fire hose, through setting up the motor, the output shaft rotation of motor drives the action wheel rotatory, and the action wheel passes through the belt and drives from the driving wheel, the pivot, the fixed plate, dead lever and threaded rod and rotate together for the wind-up pulley of being fixed on the dead lever can rotate, carries out the rolling to fire hose, can reduce the strength of fire fighter's rolling fire hose like this, has improved the efficiency of rolling simultaneously, and this device simple structure, convenient operation.

Description

Quick winding mechanism of fire hose

Technical Field

The utility model belongs to the technical field of fire-fighting equipment, specifically be a quick winding mechanism of fire hose.

Background

The fire hose is a fire-fighting apparatus commonly used, is the hose that is used for transporting high pressure water or foam fire-retardant liquid, and fire hose length is longer, in order to store, get and put and transport conveniently, needs to use winding mechanism to carry out the rolling to it.

After the fire rescue, the scene has the fire hose of a lot of uses, and traditional rolling mode is the manual rolling fire hose of fire fighter, because the fire fighter has consumed a large amount of physical power after high strength and long-time rescue work, still will manual rolling fire hose, has increased fire fighter's work load, and the winding mechanism majority is fixed simultaneously for after the fire hose has been rolled up, be difficult to take off the fire hose, thereby brought inconvenience for fire fighter rolling fire hose.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a quick winding mechanism of fire hose has solved that traditional rolling mode is the manual rolling fire hose of fire fighter, because the fire fighter is after high strength and long-time rescue work, a large amount of physical power has been consumed, still will manual rolling fire hose, fire fighter's work load has been increased, winding mechanism majority is fixed simultaneously, make after rolling good fire hose, be difficult to take off the fire hose, thereby the problem of inconvenience has been brought for fire fighter rolling fire hose.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick winding mechanism of fire hose, includes the bottom plate, the right side fixedly connected with riser of bottom plate upper surface, the dead slot has been seted up to the below of riser side, be provided with the motor in the dead slot, the lower fixed surface of motor fuselage connects at the upper surface of bottom plate, the output shaft fixedly connected with action wheel of motor, the action wheel passes through the belt and is connected with from the driving wheel transmission, from the left surface fixedly connected with pivot of driving wheel.

The bearing has been cup jointed on the surface of pivot, the bearing joint is in the top of riser side, the left end fixedly connected with fixed plate of pivot, the left side fixedly connected with dead lever of fixed plate, the left end fixedly connected with threaded rod of dead lever, the surperficial threaded connection of threaded rod has a screw thread section of thick bamboo, the right side fixedly connected with stripper plate on screw thread section of thick bamboo surface, the surface of dead lever is provided with the rolling wheel.

As a further aspect of the present invention: the left side face of the fixed plate is provided with an anti-slip pad, and the left side face of the anti-slip pad is overlapped on the right side face of the winding wheel.

As a further aspect of the present invention: the right flank of stripper plate is provided with a plurality of lug, and a plurality of lug is the annular and arranges the right flank at the stripper plate, a plurality of the right flank of lug all the overlap joint is at the left surface of rolling wheel.

As a further aspect of the present invention: the upper surface of the bottom plate is provided with a through hole corresponding to the position of the winding wheel, and the through hole is rectangular.

As a further aspect of the present invention: the lower surface of bottom plate fixedly connected with four universal wheels, four the universal wheel is located the four corners department of bottom plate lower surface respectively.

As a further aspect of the present invention: the vertical plate is characterized in that a power supply is arranged above the right side face of the vertical plate, a switch is arranged on the right side face of the power supply, the output end of the power supply is electrically connected with the input end of the switch through a wire, and the output end of the switch is electrically connected with the input end of the motor through a wire.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this quick winding mechanism of fire hose, through setting up the motor, the output shaft rotation of motor drives the action wheel rotatory, and the action wheel passes through the belt and drives from the driving wheel, the pivot, the fixed plate, dead lever and threaded rod and rotate together for the wind-up pulley of being fixed on the dead lever can rotate, carries out the rolling to fire hose, can reduce the strength of fire fighter's rolling fire hose like this, has improved the efficiency of rolling simultaneously, and this device simple structure, convenient operation.

2. This quick winding mechanism of fire hose, through setting up the threaded rod, the screw thread section of thick bamboo, stripper plate and lug, when the rolling wheel cover was on the dead lever, drive stripper plate and lug through rotatory screw thread section of thick bamboo and move right for a plurality of lug cooperation fixed plate can be fixed on the dead lever the rolling wheel is stable, guaranteed that the rolling wheel carries out the rolling fire hose along with the dead lever is rotatory, after accomplishing rolling work, can unscrew the screw thread section of thick bamboo from the threaded rod, take off the rolling wheel, thereby it has brought conveniently to change the rolling wheel for fire fighter.

3. This quick winding mechanism of fire hose through setting up the through-hole, at the in-process of rolling fire hose, remaining water on the fire hose can flow subaerially through the through-hole, avoids water can fall the motor on, influences the normal work of motor.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a front view of the fixing rod of the present invention;

FIG. 3 is a schematic structural diagram of the present invention viewed from the right;

in the figure: the device comprises a base plate 1, a vertical plate 2, an empty slot 3, a motor 4, a driving wheel 5, a belt 6, a driven wheel 7, a rotating shaft 8, a bearing 9, a fixing plate 10, an anti-skid pad 11, a fixing rod 12, a threaded rod 13, a threaded barrel 14, a squeezing plate 15, a convex block 16, a winding wheel 17, a through hole 18, a universal wheel 19, a power supply 20 and a switch 21.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: a fire hose quick winding mechanism comprises a bottom plate 1, a through hole 18 is formed in the upper surface of the bottom plate 1 corresponding to a winding wheel 17, the through hole 18 is rectangular, water remained on a fire hose can flow to the ground through the through hole 18 in the process of winding the fire hose by arranging the through hole 18, the water is prevented from falling onto a motor 4 and affecting the normal work of the motor 4, four universal wheels 19 are fixedly connected to the lower surface of the bottom plate 1, the four universal wheels 19 are respectively positioned at four corners of the lower surface of the bottom plate 1, the universal wheels 19 are arranged, the universal wheels 19 roll on the ground, people can conveniently move the bottom plate 1, a vertical plate 2 is fixedly connected to the right side of the upper surface of the bottom plate 1, a power supply 20 is arranged above the right side of the vertical plate 2, electric energy can be provided for the motor 4 by arranging the power supply 20, a switch 21 is arranged on the right side of the, the output end of a power supply 20 is electrically connected with the input end of a switch 21 through a wire, the output end of the switch 21 is electrically connected with the input end of a motor 4 through a wire, people can more conveniently control the normal work of the motor 4 through the switch 21 by arranging the switch 21, a hollow groove 3 is arranged below the side surface of a vertical plate 2, the motor 4 is arranged in the hollow groove 3, power can be provided for the rotation of a driving wheel 5 by arranging the motor 4, so that a winding wheel 17 can normally rotate, a fire hose can be wound, the time-saving and labor-saving effects are achieved, the lower surface of a machine body of the motor 4 is fixedly connected to the upper surface of a bottom plate 1, an output shaft of the motor 4 is fixedly connected with the driving wheel 5, the driving wheel 5 is in transmission connection with a driven wheel 7 through a belt 6, the driving wheel 5, the rotating shaft 8 can normally drive the fixing rod 12 to rotate, and the rotating shaft 8 is fixedly connected to the left side face of the driven wheel 7.

The surface of the rotating shaft 8 is sleeved with a bearing 9, the bearing 9 is clamped above the side surface of the vertical plate 2, the left end of the rotating shaft 8 is fixedly connected with a fixed plate 10, the left side surface of the fixed plate 10 is provided with an anti-slip mat 11, the left side surface of the anti-slip mat 11 is overlapped on the right side surface of a winding wheel 17, through the arrangement of the anti-slip mat 11, when the winding wheel 17 is clamped between the fixed plate 10 and an extrusion plate 15, the anti-slip mat 11 can increase the stability of the winding wheel 17 and prevent the winding wheel 17 from slipping when winding a fire hose, the left side surface of the fixed plate 10 is fixedly connected with a fixed rod 12, the left end of the fixed rod 12 is fixedly connected with a threaded rod 13, the surface of the threaded rod 13 is in threaded connection with a threaded cylinder 14, the right side of the surface of the threaded cylinder 14 is fixedly connected with the extrusion plate 15, the right side of a plurality of lug 16 all the overlap joint at the left surface of rolling wheel 17, through setting up lug 16, when stripper plate 15 moves right and fixes rolling wheel 17, lug 16 can increase the stability between stripper plate 15 and the rolling wheel 17 to guaranteed that rolling wheel 17 is stable fixes on dead lever 12, the surface of dead lever 12 is provided with rolling wheel 17.

The utility model discloses a theory of operation does:

s1, when in use, a fireman firstly unscrews the thread cylinder 14 from the threaded rod 13, sleeves the winding wheel 17 on the fixed rod 12, then fixes the thread cylinder 14 on the threaded rod 13, and drives the extrusion plate 15 and the plurality of convex blocks 16 to move rightwards by rotating the thread cylinder 14, so that the plurality of convex blocks 16 are matched with the fixed plate 10 to stably fix the winding wheel 17 on the fixed rod 12;

s2, controlling the motor 4 to start by a fire fighter through the switch 21, driving the driving wheel 5 to rotate by the output shaft of the motor 4, driving the driven wheel 7, the rotating shaft 8, the fixed rod 12 and the winding wheel 17 to rotate together by the driving wheel 5 through the belt 6, and winding up the fire hose by the rotation of the winding wheel 17;

and S3, finally, when the fire hose is wound up, the extrusion plate 15 is detached from the threaded rod 13 by unscrewing the threaded barrel 14, and the winding wheel 17 is taken out and stored.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a quick winding mechanism of fire hose, includes bottom plate (1), its characterized in that: a vertical plate (2) is fixedly connected to the right side of the upper surface of the bottom plate (1), a hollow groove (3) is formed in the lower portion of the side surface of the vertical plate (2), a motor (4) is arranged in the hollow groove (3), the lower surface of a machine body of the motor (4) is fixedly connected to the upper surface of the bottom plate (1), an output shaft of the motor (4) is fixedly connected with a driving wheel (5), the driving wheel (5) is in transmission connection with a driven wheel (7) through a belt (6), and a rotating shaft (8) is fixedly connected to the left side surface of the driven wheel (7);

bearing (9) have been cup jointed on the surface of pivot (8), bearing (9) joint is in the top of riser (2) side, the left end fixedly connected with fixed plate (10) of pivot (8), the left surface fixedly connected with dead lever (12) of fixed plate (10), the left end fixedly connected with threaded rod (13) of dead lever (12), the surperficial threaded connection of threaded rod (13) has threaded cylinder (14), the right side fixedly connected with stripper plate (15) on threaded cylinder (14) surface, the surface of dead lever (12) is provided with wind-up pulley (17).

2. The fire hose quick winding mechanism according to claim 1, characterized in that: the left side surface of the fixing plate (10) is provided with an anti-slip pad (11), and the left side surface of the anti-slip pad (11) is overlapped on the right side surface of the winding wheel (17).

3. The fire hose quick winding mechanism according to claim 1, characterized in that: the right flank of stripper plate (15) is provided with a plurality of lug (16), and a plurality of lug (16) are the annular and arrange at the right flank of stripper plate (15), a plurality of the right flank of lug (16) all the overlap joint is at the left surface of wind-up wheel (17).

4. The fire hose quick winding mechanism according to claim 1, characterized in that: the upper surface of the bottom plate (1) is provided with a through hole (18) corresponding to the position of the winding wheel (17), and the through hole (18) is rectangular.

5. The fire hose quick winding mechanism according to claim 1, characterized in that: the lower surface of the bottom plate (1) is fixedly connected with four universal wheels (19), and the four universal wheels (19) are respectively positioned at four corners of the lower surface of the bottom plate (1).

6. The fire hose quick winding mechanism according to claim 1, characterized in that: a power supply (20) is arranged above the right side face of the vertical plate (2), a switch (21) is arranged on the right side face of the power supply (20), the output end of the power supply (20) is electrically connected with the input end of the switch (21) through a lead, and the output end of the switch (21) is electrically connected with the input end of the motor (4) through a lead.