CN216148949U

CN216148949U - Fire hose that anticorrosive nature is strong

Info

Publication number: CN216148949U
Application number: CN202122248160.6U
Authority: CN
Inventors: 胡国强; 马玉存; 孙丽军; 肖寒
Original assignee: Guoqiang Fire Technology Group Co ltd
Current assignee: Guoqiang Fire Technology Group Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-04-01
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a fire-fighting water pipe with strong corrosion resistance, which comprises a shell, a liquid outlet pipe, a fire-fighting water pipe body and a connecting pipe, wherein a fire hydrant is installed at the bottom end of the inner wall of the shell, a limiting frame is welded on the inner wall of the shell, a fixed pipe is fixedly embedded into the side end face of the fire hydrant, the fixed pipe is communicated with fire-fighting water liquid, a valve is installed on the fixed pipe, a fixing piece is fixedly installed at one end, away from the fire hydrant, of the fixed pipe, a threaded pipe is installed on the side end face of the connecting pipe, a connecting block is fixedly installed at one end, away from the threaded pipe, of the connecting pipe, the connecting block is sleeved in the fixing piece, a fourth flange plate is installed on the side end face of the threaded pipe, a second flange plate is installed on the liquid outlet pipe, and the fire-fighting water pipe body is sleeved on the limiting frame. The water pipe quick-change device is simple in structure when in use, can be used after being quickly connected by personnel, can be used for independently replacing and maintaining the water pipe when in use, and is more stable in water pressure when in use.

Description

Fire hose that anticorrosive nature is strong

Technical Field

The utility model relates to the technical field of fire-fighting water pipes, in particular to a fire-fighting water pipe with strong corrosion resistance.

Background

The fire fighting mainly comprises the rescue of personnel on the fire scene, the rescue of important facilities and equipment and cultural relics, the safety protection and rescue of important property, the extinguishment of fire and the like. Aims to reduce the damage degree caused by fire and reduce casualties and property loss. The fire-fighting water is mainly drinking water, and the recycled water, the circulating cooling water and the rainwater can be applied to fire-fighting facilities from the aspects of saving water and ensuring the safety and reliability of the fire-fighting water.

All adopt the water pipe to put out a fire after being connected with the fire hydrant during the fire control, but water piping connection easy wearing and tearing when putting out a fire influence the life in actual later stage to it is lower to appear leaking water and play water pressure after long-time the use easily, influences actual fire efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fire hose with strong corrosion resistance, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fire hose that anticorrosive nature is strong, includes shell, drain pipe, fire hose body and connecting pipe, the fire hydrant is installed to the inner wall bottom of shell, and the inner wall welding of shell has spacing, the side end face embedding of fire hydrant is fixed with fixed pipe, and fixed pipe deviates from the one end fixed mounting of fire hydrant has the mounting, the screwed pipe is installed to the side end face of connecting pipe, the fourth ring flange is installed to the side end face of screwed pipe, install the second ring flange on the drain pipe, fire hose body cup joints on spacing.

Preferably, the cover plate is installed on the shell through a hinge, and the handle is installed on the cover plate.

Preferably, the bottom end of the outer surface of the shell is provided with four supporting blocks in an attaching mode, and the four supporting blocks are distributed in a rectangular array mode relative to the shell.

Preferably, the fixed pipe is in fluid communication with the fire hydrant, and the fixed pipe is provided with a valve.

Preferably, one end of the connecting pipe, which is far away from the threaded pipe, is fixedly provided with a connecting block, and the connecting block is sleeved in the fixing piece.

Preferably, a third flange plate is installed on the side end face of the fire hose body, and the third flange plate is connected with the fourth flange plate through a second bolt.

Preferably, the fire hose body is provided with a first flange plate, and the first flange plate is communicated with the second flange plate through a first bolt.

Compared with the prior art, the utility model has the following beneficial effects:

1. by arranging the shell, when an operator uses the fire-fighting water pipe body, after the operator connects the fire-fighting water pipe body with the threaded pipe through the third flange and the fourth flange, the personnel open the fixed pipe to enable the water body in the fire hydrant to enter the fire hose body through the fixed pipe for use, and when in use, the personnel is sleeved in the fixing piece through the connecting block of the connecting pipe to rotate, so that the personnel can adjust according to the actual angle when in later use, and adjust back personnel and can communicate liquid pipe through first ring flange and second ring flange and fire hose body mutually, make fire hose body go out water through the drain pipe, make fire hose body protect through the drain pipe, prevent that fire hose body directly goes out water and collide with hard thing influence life in reality, part can be alone with trading and maintaining when making fire hose body use, increase later stage life.

Drawings

FIG. 1 is a schematic diagram of the internal structure of the present invention in a front view;

FIG. 2 is an enlarged schematic view of A of FIG. 1 according to the present invention;

FIG. 3 is a schematic side view of the connecting tube of the present invention;

fig. 4 is a schematic view of the front view of the present invention.

In the figure: 1. a support block; 2. a housing; 3. a fire hydrant; 4. a liquid outlet pipe; 5. a first bolt; 6. a first flange plate; 7. a second flange plate; 8. a limiting frame; 9. a fire hose body; 10. a third flange plate; 11. a fourth flange plate; 12. a threaded pipe; 13. connecting blocks; 14. a fixed tube; 15. a valve; 16. a fixing member; 17. a connecting pipe; 18. a second bolt; 19. and (7) a cover plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, an embodiment of the present invention includes: a fire hose with strong corrosion resistance comprises a shell 2, a liquid outlet pipe 4, a fire hose body 9 and a connecting pipe 17, fire hydrants 3 are installed at the bottom end of the inner wall of the shell 2, a limiting frame 8 is welded on the inner wall of the shell 2, a cover plate 19 is installed on the shell 2 through a hinge, a handle is installed on the cover plate 19, supporting blocks 1 are installed at the bottom end of the outer surface of the shell 2 in a fitting manner, the number of the supporting blocks 1 is four, the four supporting blocks 1 are distributed in a rectangular array manner relative to the shell 2, a fixed pipe 14 is fixedly embedded into the side end face of the fire hydrant 3, the fixed pipe 14 is communicated with the fire hydrant 3 through liquid, a valve 15 is installed on the fixed pipe 14, a fixing part 16 is fixedly installed at one end, away from the fire hydrant 3, of the fixed pipe 14, a threaded pipe 12 is installed on the side end face of the connecting pipe 17, through the shell 2, when an operator uses the fire hose body 9, the fire hose body 9 is connected with the threaded pipe 12 through a third flange 10 and a fourth flange 11, the personnel open the water in the fixed pipe 14 messenger fire hydrant 3 and use in getting into fire hose body 9 through fixed pipe 14, and the personnel cup joint through connecting block 13 of connecting pipe 17 during the use and rotate in mounting 16, personnel can adjust according to actual angle when guaranteeing the later stage use, and adjust back personnel and can be linked together drain pipe 4 with fire hose body 9 through first ring flange 6 and second ring flange 7, make fire hose body 9 go out water through drain pipe 4.

One end of the connecting pipe 17, which is far away from the threaded pipe 12, is fixedly provided with a connecting block 13, the connecting block 13 is sleeved in a fixing piece 16, the side end surface of the threaded pipe 12 is provided with a fourth flange plate 11, the liquid outlet pipe 4 is provided with a second flange plate 7, the fire-fighting water pipe body 9 is sleeved on the limiting frame 8, the side end surface of the fire-fighting water pipe body 9 is provided with a third flange plate 10, the third flange plate 10 is connected with the fourth flange plate 11 through a second bolt 18, the fire-fighting water pipe body 9 is provided with a first flange plate 6, the first flange plate 6 is communicated with the second flange plate 7 through a first bolt 5, the fire-fighting water pipe body 9 discharges water through the liquid outlet pipe 4, the fire-fighting water pipe body 9 is protected through the liquid outlet pipe 4, the fire-fighting water pipe body 9 is prevented from directly discharging water to collide with hard objects to influence the actual service life, and parts can be replaced and maintained independently when the fire-fighting water pipe body 9 is used, and the service life of the later period is prolonged.

The working principle is as follows: when an operator uses the fire hose body 9, after the operator connects the fire hose body 9 with the threaded pipe 12 through the third flange 10 and the fourth flange 11, a person opens the fixed pipe 14 to enable the water body in the fire hydrant 3 to enter the fire hydrant body 9 through the fixed pipe 14 for use, and when in use, the personnel is sleeved in the fixing piece 16 through the connecting block 13 of the connecting pipe 17 to rotate, so that the personnel can adjust according to the actual angle when in later use, and adjust back personnel and can be linked together drain pipe 4 with fire hose body 9 through first ring flange 6 and second ring flange 7, make fire hose body 9 go out water through drain pipe 4, make fire hose body 9 protect through drain pipe 4, prevent that fire hose body 9 from directly going out water and colliding with hard thing influence life in practice, part can be alone with trading and maintaining when making fire hose body 9 use.

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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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 fire hose that anticorrosive nature is strong, includes shell (2), drain pipe (4), fire hose body (9) and connecting pipe (17), its characterized in that: fire hydrant (3) are installed to the inner wall bottom of shell (2), and the inner wall welding of shell (2) has spacing (8), the side end face embedding of fire hydrant (3) is fixed with solid fixed tube (14), and the one end fixed mounting that solid fixed tube (14) deviates from fire hydrant (3) has mounting (16), screwed pipe (12) are installed to the side end face of connecting pipe (17), fourth ring flange (11) are installed to the side end face of screwed pipe (12), install second ring flange (7) on drain pipe (4), fire-fighting water pipe body (9) cup joint on spacing (8).

2. A fire hose with strong corrosion resistance according to claim 1, characterized in that: a cover plate (19) is installed on the shell (2) through a hinge, and a handle is installed on the cover plate (19).

3. A fire hose with strong corrosion resistance according to claim 1, characterized in that: supporting blocks (1) are installed in the laminating of the outer surface bottom of shell (2), and supporting blocks (1) are equipped with four altogether, and four supporting blocks (1) are rectangular array distribution relatively shell (2).

4. A fire hose with strong corrosion resistance according to claim 1, characterized in that: the fixed pipe (14) is in liquid communication with the fire hydrant (3), and the fixed pipe (14) is provided with a valve (15).

5. A fire hose with strong corrosion resistance according to claim 1, characterized in that: one end of the connecting pipe (17) departing from the threaded pipe (12) is fixedly provided with a connecting block (13), and the connecting block (13) is sleeved in the fixing piece (16).

6. A fire hose with strong corrosion resistance according to claim 1, characterized in that: and a third flange plate (10) is installed on the side end face of the fire hose body (9), and the third flange plate (10) is connected with a fourth flange plate (11) through a second bolt (18).

7. A fire hose with strong corrosion resistance according to claim 1, characterized in that: install first ring flange (6) on fire hose body (9), and first ring flange (6) are linked together through first bolt (5) and second ring flange (7).