CN219743766U

CN219743766U - Portable fire hose

Info

Publication number: CN219743766U
Application number: CN202320465712.5U
Authority: CN
Inventors: 陈建伟; 陈金聪; 张丽娟
Original assignee: Fujian Guangjie Fire Equipment Co ltd
Current assignee: Fujian Guangjie Fire Equipment Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-09-26
Anticipated expiration: 2033-03-13

Abstract

The utility model discloses a portable fire-fighting water hose, which comprises a tank body, wherein a hose is wound outside a hose reel, one end of the hose is provided with a water gun spray head, the other end of the water gun spray head is provided with a fire-fighting joint, and a pipe structure convenient to turn over is arranged at the middle position of one side inside the tank body. This portable fire control water hose is through being provided with fixed plate, U-shaped bracket and fixing bolt, during the use, outwards turn the reelpipe dish, the U-shaped bracket is in step outwards turned over together with the spill frame, when dragging, the play area direction of hosepipe is unanimous with reelpipe dish rotatory direction, can not cause the hindrance phenomenon such as friction, the exit tube is faster, fixing bolt has passed through linking medium between U-shaped bracket and the spill frame, the fixed plate is the fixed physical support that provides of installation of U-shaped bracket, the function of the easy exit tube of upset reel of being convenient for has been realized, the problem of the device not possessing the function of the easy exit tube of upset reel of being convenient for is solved.

Description

Portable fire hose

Technical Field

The utility model relates to the technical field of fire water hoses, in particular to a portable fire water hose.

Background

A small-sized simple water spraying fire extinguisher which is used on a tap water supply pipeline and consists of a special fire-fighting interface, a water hose and a water gun.

The conventional portable fire-fighting water hoses on the market are mostly similar in structure, mainly comprise a steel shell, a pipe coiling disc is arranged in the water hose through a fixing frame, the water hose is coiled on the pipe coiling disc, and certain functional defects exist in the actual use process, so that a certain improvement space is provided, for example, when a fire occurs and the water pipe needs to be pulled out for water receiving and fire extinguishing, the rotation direction of the pipe coiling disc and the direction of the pipe are in a vertical relationship in the pulling process, the pipe is slow, the edge of the pipe coiling disc rubs the edge of the water pipe, the labor is wasted, and the water hose is not convenient to turn over the pipe coiling disc and easy to exit; secondly, because the reel is fixed in the shell, the winding is more inconvenient in the later pipe feeding process, and the function of rotating the reel and easily feeding the pipe is not provided; besides, after the water hose is used, partial water stains are easy to remain, and overflow along a water gun or an interface along with being rewound on a disc, and remain in the box body, so that the bottom of the box body is rusted, peculiar smell bacteria are bred, and the water hose has no function of conveniently absorbing the rust-proof peculiar smell of the water stains.

At present, a novel portable fire hose is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide a portable fire hose, which solves the problem that the prior art does not have the function of facilitating the turning of a reel and easy pipe outlet.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable fire hose, includes the box, one side activity hinge of box front end has a sealing door, one side of box inside is provided with the spill frame, swing joint has a reelpipe dish between the inside front and back both ends of spill frame, the outside coiling of reelpipe dish has the hosepipe, the squirt shower nozzle is installed to the one end of hosepipe, fire control joint is installed to the other end of squirt shower nozzle, the front end swing joint of spill frame has a fixed pipe, the inside bottom fixedly connected with tray of box, the apron has been placed to the top level of tray, the intermediate position department of the inside one side of box is provided with the exit tube structure of being convenient for overturn.

The structure of the tube convenient to overturn comprises a fixing plate, wherein the fixing plate is fixedly connected to the middle position of one side in the box body, a U-shaped bracket is movably hinged to the front end of one side of the fixing plate, and two groups of fixing bolts are inserted into one side of the U-shaped bracket.

Preferably, the shape and size of the inner part of the U-shaped bracket are matched with the shape and size of the outer part of one side of the concave frame.

Preferably, the fixing bolt penetrates through the U-shaped bracket and the inside of the concave frame.

Preferably, the upper and lower both ends of fixed pipe front end are provided with respectively and scratch the pole groove, swing joint has the holding rod between the one side at both ends about the inside fixed pipe, the outside of holding rod has cup jointed movable sleeve, one side of fixed pipe rear end is connected with the front end intermediate position department of reelpipe dish.

Preferably, a plurality of groups of water draining tanks are uniformly arranged in the cover plate, and the water draining tanks are arranged at equal intervals.

Preferably, a plurality of groups of activated carbon blocks are horizontally arranged at the bottom end of the tray.

Compared with the prior art, the utility model has the beneficial effects that: the portable fire-fighting hose not only realizes the function of being convenient for turning the spool and easily discharging the hose and the function of turning the spool and easily feeding the hose, but also realizes the function of being convenient for absorbing water stain, rust and peculiar smell;

when the fire hose is pulled, the water outlet direction of the water hose is consistent with the rotating direction of the water hose, friction and other obstruction phenomena are avoided, the pipe outlet is faster, the fixing bolt is a connecting medium between the U-shaped bracket and the concave frame, the fixing plate provides physical support for the installation and fixation of the U-shaped bracket, and the function of facilitating the turning of the spool and easy pipe outlet is realized;

when the fire extinguishing device is used, when the fire extinguishing device needs to rewind the water belt, the water belt is folded in half, the middle position of the water belt is clamped at the fixed clamping position on the reel, then the holding rod is scratched out along the rod scratching groove and is turned over to be perpendicular to the fixed pipe, the movable sleeve is held to shake at the moment, the fixed pipe, the holding rod and the movable sleeve form a crank, the reel is driven to rotate rapidly, the water belt is rolled up rapidly, and the function of easily feeding the reel is realized;

through being provided with tray, apron, drip chamber and active carbon piece, during the use, the hosepipe is by the roll-up after finishing, and squirt shower nozzle and fire control joint level are placed on the apron, and the drip chamber on the apron can guide the water stain and make its drip to the tray in, and the active carbon piece in the tray can adsorb the moisture fast, suppresses breeding of bacterium and peculiar smell simultaneously, has realized being convenient for absorb the function of water stain rust-resistant peculiar smell.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is an enlarged schematic top view of the U-shaped bracket of the present utility model in its expanded configuration;

FIG. 3 is an enlarged partial cross-sectional view of the structure of FIG. 1A according to the present utility model;

fig. 4 is a schematic top view partially in cross-section of the tray of the present utility model.

In the figure: 1. a case; 2. a fixing plate; 3. a U-shaped bracket; 4. a fixing bolt; 5. a concave frame; 6. a coil pipe disc; 7. a fixed tube; 8. digging a rod groove; 9. a grip; 10. a movable sleeve; 11. sealing the door; 12. a water hose; 13. a water gun nozzle; 14. a fire-fighting joint; 15. a tray; 16. a cover plate; 17. a water draining tank; 18. activated carbon block.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, a portable fire hose comprises a box body 1, wherein one side of the front end of the box body 1 is movably hinged with a sealing door 11, one side of the inside of the box body 1 is provided with a concave frame 5, a hose reel 6 is movably connected between the front end and the rear end of the inside of the concave frame 5, a hose 12 is wound outside the hose reel 6, one end of the hose 12 is provided with a water gun spray head 13, the other end of the water gun spray head 13 is provided with a fire-fighting joint 14, and the middle position of one side of the inside of the box body 1 is provided with a pipe structure convenient to turn over;

referring to fig. 1-4, a portable fire hose further comprises a tube structure convenient to turn over, the tube structure convenient to turn over comprises a fixing plate 2, the fixing plate 2 is fixedly connected to the middle position of one side inside the box body 1, a U-shaped bracket 3 is movably hinged to the front end of one side of the fixing plate 2, and two groups of fixing bolts 4 are inserted into one side of the U-shaped bracket 3;

the shape and the size of the inside of the U-shaped bracket 3 are matched with those of the outside of one side of the concave frame 5, and the fixing bolt 4 penetrates through the inside of the U-shaped bracket 3 and the inside of the concave frame 5, so that the quick reel-out pipe can be turned over conveniently;

specifically, as shown in fig. 1 and 2, when the water band 12 is pulled out, the pipe winding disc 6 can be turned outwards, the U-shaped bracket 3 and the concave frame 5 are turned outwards synchronously, when the water band is pulled out, the direction of the water band 12 is consistent with the rotating direction of the pipe winding disc 6, the phenomenon of obstruction such as friction is avoided, the pipe is quicker, the fixing bolt 4 passes through a connecting medium between the U-shaped bracket 3 and the concave frame 5, and the fixing plate 2 provides physical support for the installation and fixation of the U-shaped bracket 3.

Example 2: the front end of the concave frame 5 is movably connected with a fixed pipe 7, a plurality of groups of water draining grooves 17 are uniformly arranged in the cover plate 16, the water draining grooves 17 are arranged at equal intervals, a plurality of groups of activated carbon blocks 18 are horizontally arranged at the bottom end of the inside of the tray 15, so that water stains can be quickly absorbed, and the problems of corrosion, odor bacteria and the like are avoided;

specifically, as shown in fig. 1 and 3, the holding rod 9 is pulled out along the rod pulling groove 8 and turned to be perpendicular to the fixed pipe 7, at this time, the movable sleeve 10 is held to shake, and the fixed pipe 7, the holding rod 9 and the movable sleeve 10 form a crank to drive the pipe winding disc 6 to rotate rapidly, so that the water belt 12 is wound up rapidly.

Example 3: the bottom inside the box body 1 is fixedly connected with a tray 15, a cover plate 16 is horizontally arranged at the top of the tray 15, rod digging grooves 8 are respectively formed in the upper end and the lower end of the front end of the fixed pipe 7, a holding rod 9 is movably connected between one sides of the upper end and the lower end inside the fixed pipe 7, a movable sleeve 10 is sleeved outside the holding rod 9, one side of the rear end of the fixed pipe 7 is connected with the middle position of the front end of the pipe coiling plate 6, and quick pipe coiling reset is facilitated;

specifically, as shown in fig. 1 and 4, the draining groove 17 on the cover plate 16 can guide water stains to drop into the tray 15, and the activated carbon block 18 in the tray 15 can quickly absorb water and inhibit bacteria and odor from breeding.

Working principle: when the fire hose is used, firstly, when a fire occurs, the sealing door 11 is opened, fire fighters grasp the water gun spray head 13 and the fire joint 14 and pull the fire hose 12 outwards, the pipe coiling plate 6 is stressed to rotate rapidly to release the water hose 12, after the water hose 12 is completely pulled out, the fire joint 14 is connected into the fire hydrant, the water gun spray head 13 is used for spraying water towards the combustion position after the valve is opened, when the water hose 12 is pulled out, the pipe coiling plate 6 can be turned outwards, the U-shaped bracket 3 and the concave frame 5 are synchronously turned outwards, when the water hose 12 is pulled out, the direction of the water hose 12 is consistent with the rotating direction of the pipe coiling plate 6, the phenomenon of friction and the like cannot be caused, the pipe outlet is faster, the fixing bolt 4 provides physical support for the installation and the fixing of the U-shaped bracket 3 through a connecting medium between the U-shaped bracket 3 and the concave frame 5. When the fire extinguishment is completed, the water band 12 is folded in half, the middle position is clamped at the fixing clamp position on the winding pipe disc 6, then the holding rod 9 is scratched out along the rod scratching groove 8 and is turned over to be perpendicular to the fixed pipe 7, the movable sleeve 10 is held at the moment to shake, and the fixed pipe 7, the holding rod 9 and the movable sleeve 10 form a crank to drive the winding pipe disc 6 to rotate rapidly, so that the water band 12 is wound up rapidly. After the water hose 12 is rolled up, the water gun spray head 13 and the fire joint 14 are horizontally arranged on the cover plate 16, the water drop groove 17 on the cover plate 16 can guide water stains to drop into the tray 15, and the activated carbon blocks 18 in the tray 15 can quickly absorb water and inhibit bacteria and peculiar smell from breeding.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a portable fire hose, includes box (1), its characterized in that: one side of box (1) front end activity articulates there is sealing door (11), one side of box (1) inside is provided with spill frame (5), swing joint has reelpipe dish (6) between the front and back both ends of spill frame (5) inside, the outside of reelpipe dish (6) is convoluteed there is hosepipe (12), squirt shower nozzle (13) are installed to one end of hosepipe (12), fire control joint (14) are installed to the other end of squirt shower nozzle (13), the front end swing joint of spill frame (5) has fixed pipe (7), the bottom fixedly connected with tray (15) of box (1) inside, apron (16) have been placed to the top level of tray (15), the intermediate position department of one side of box (1) inside is provided with the exit tube structure of being convenient for overturn;

the utility model provides a be convenient for upset exit tube structure includes fixed plate (2), fixed plate (2) fixed connection is in the intermediate position department of the inside one side of box (1), one side front end activity of fixed plate (2) articulates has U-shaped bracket (3), peg graft in one side of U-shaped bracket (3) has two sets of fixing bolt (4).

2. A portable fire hose according to claim 1, wherein: the shape and the size of the inner part of the U-shaped bracket (3) are matched with the shape and the size of the outer part of one side of the concave frame (5).

3. A portable fire hose according to claim 1, wherein: the fixing bolt (4) penetrates through the U-shaped bracket (3) and the concave frame (5).

4. A portable fire hose according to claim 1, wherein: the upper and lower ends of the front end of the fixed pipe (7) are respectively provided with a rod digging groove (8), a holding rod (9) is movably connected between one side of the upper and lower ends inside the fixed pipe (7), the outside of holding rod (9) has cup jointed movable sleeve (10), one side of fixed pipe (7) rear end is connected with the front end intermediate position department of reelpipe dish (6).

5. A portable fire hose according to claim 1, wherein: the inside of apron (16) evenly is provided with multiunit waterlogging caused by excessive rainfall groove (17), waterlogging caused by excessive rainfall groove (17) are equidistant the range.

6. A portable fire hose according to claim 1, wherein: a plurality of groups of activated carbon blocks (18) are horizontally arranged at the bottom end inside the tray (15).