CN216999963U

CN216999963U - Multi-interface outdoor fire hydrant

Info

Publication number: CN216999963U
Application number: CN202220722169.8U
Authority: CN
Inventors: 陈衍龙
Original assignee: Fujian Yingjie Fire Technology Co ltd
Current assignee: Fujian Yingjie Fire Technology Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-07-19
Anticipated expiration: 2032-03-30

Abstract

The utility model belongs to the technical field of fire hydrants, in particular to a multi-interface outdoor fire hydrant, which structurally comprises a through pipe, a fixed seat, a fixing device, a round pipe, an opening, a sealing rotating assembly, a rotating sleeve, a connecting pipe and a valve, wherein the top end of the fixing device is fixedly connected with the round pipe, the opening is formed in the outer side of the round pipe, the sealing rotating assembly is fixedly arranged on the outer side of the round pipe, and the rotating sleeve is arranged on the outer side of the round pipe; through set up fixing device in solid seat outside, fixed through the mounting by solid ring sum upper fixing ring down to the stability of commentaries on classics cover is provided, the rotation is prevented.

Description

Multi-interface outdoor fire hydrant

Technical Field

The utility model belongs to the technical field of fire hydrants, and particularly relates to a multi-interface outdoor fire hydrant.

Background

The outdoor fire hydrant is also called as an outdoor fire hydrant, is a water supply facility arranged on a fire-fighting water supply pipe network outside a building, is mainly used for a fire truck to take water from a municipal water supply pipe network or the outdoor fire-fighting water supply pipe network for fire extinguishment, can also be directly connected with a water hose and a water gun to discharge water for fire extinguishment, and is one of important fire-fighting facilities for fighting fire hazards;

in order to improve the utilization rate, a plurality of water outlet interfaces are generally adopted, but the problem of insufficient anti-theft water capacity still exists when the novel outdoor fire hydrant in the prior art is used.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the multi-interface outdoor fire hydrant is provided, so that the problem of insufficient anti-theft water capacity when the outdoor fire hydrant is used is solved, and the beneficial effect of improving the anti-theft water capacity by additionally arranging the hidden water-closing structure is achieved.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides a multi-interface outdoor fire hydrant, which comprises a through pipe, a fixed seat, a fixing device, a round pipe, an opening, a sealing rotating assembly, a rotating sleeve, a connecting pipe and a valve, wherein the round pipe is fixedly connected to the top end of the fixing device, the opening is arranged on the outer side of the round pipe, the sealing rotating assembly is fixedly arranged on the outer side of the round pipe, the rotating sleeve is arranged on the outer side of the round pipe, the round pipe is rotatably connected with the rotating sleeve through the sealing rotating assembly, the connecting pipe is fixedly connected to the outer side of the rotating sleeve, the inside of the connecting pipe is communicated with the opening, and the valve is fixedly arranged on the top end of the round pipe;

the fixing device comprises a lower fixing ring, an upper fixing ring and a fixing piece, wherein the upper fixing ring is arranged at the top end of the lower fixing ring, the lower fixing ring and the two ends of the top and the bottom of the upper fixing ring are fixedly penetrated through the fixing piece, the lower fixing ring is fixedly connected to the outer side of the fixing base, and the upper fixing ring is fixedly connected to the outer side of the circular pipe.

Furthermore, a fixed seat is fixedly connected to the top end of the through pipe.

Further, the opening is provided with the multiunit and it is annular evenly distributed in the pipe outside.

Furthermore, the connecting pipe is provided with a plurality of groups which are uniformly distributed on the outer side of the rotating sleeve in an annular manner.

(III) advantageous effects

Compared with the prior art, the utility model has the following beneficial effects: in order to solve the problem that the anti-theft water capacity is insufficient when the outdoor fire hydrant is used, the circular tube is arranged at the top end of the fixed seat, the through hole on the outer side of the circular tube is communicated with the external connecting tube, and the rotating sleeve can be driven to rotate on the outer side of the circular tube under the action of the sealing rotating assembly, so that the connecting tube is not communicated with the through hole in a staggered manner, the inner space of the circular tube is further sealed, and the beneficial effect that the anti-theft water capacity is improved by additionally arranging a hidden water-blocking structure is achieved;

through set up fixing device in solid seat outside, fixed through the mounting by solid ring sum upper fixing ring down to the stability of commentaries on classics cover is provided, the rotation is prevented.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic top sectional view of the water passage structure of the present invention;

FIG. 4 is a schematic top sectional view of the water-closing structure of the present invention;

in the figure: a through pipe-1, a fixed seat-2, a fixing device-3, a round pipe-4, a through opening-5, a sealing rotating component-6, a rotating sleeve-7, a connecting pipe-8, a valve-9, a lower fixed ring-31, an upper fixed ring-32 and a fixing piece-33.

Detailed Description

Referring to fig. 1, 2, 3 and 4, the present invention provides a multi-interface outdoor fire hydrant: comprises a through pipe 1, a fixed seat 2, a fixing device 3, a circular pipe 4, a through hole 5, a sealing rotating assembly 6, a rotating sleeve 7, a connecting pipe 8 and a valve 9;

a round pipe 4 is fixedly connected to the top end of the fixing device 3, a through hole 5 is formed in the outer side of the round pipe 4, a sealing rotating assembly 6 is fixedly mounted on the outer side of the round pipe 4, a rotating sleeve 7 is arranged on the outer side of the round pipe 4, the round pipe 4 is rotatably connected with the rotating sleeve 7 through the sealing rotating assembly 6, a connecting pipe 8 is fixedly connected to the outer side of the rotating sleeve 7, the inside of the connecting pipe 8 is communicated with the through hole 5, and a valve 9 is fixedly mounted at the top end of the round pipe 4;

referring to fig. 1 and 2, the fixing device 3 includes a lower fixing ring 31, an upper fixing ring 32 and a fixing member 33, the upper fixing ring 32 is disposed on the top end of the lower fixing ring 31, the two ends of the top and bottom of the lower fixing ring 31 and the upper fixing ring 32 are fixed and penetrated through the fixing member 33, the lower fixing ring 31 is fixed to the outer side of the fixing base 2, and the upper fixing ring 32 is fixed to the outer side of the circular tube 4.

Wherein, the top end of the through pipe 1 is fixedly connected with a fixed seat 2.

Wherein, the through holes 5 are provided with a plurality of groups which are uniformly distributed on the outer side of the circular tube 4 in a ring shape,

the position is reasonably arranged, and the water outlet balance is improved.

Wherein, the takeover 8 is provided with the multiunit and it is annular evenly distributed in changeing the cover 7 outside, and reasonable setting position improves water balance nature.

The working principle is as follows: firstly, the multi-interface outdoor fire hydrant is installed at a position where the multi-interface outdoor fire hydrant is used;

then, when the water-saving device is used, the connecting pipe 8 is connected with an external water receiving part, water is introduced by opening the valve 9, and water flows through the through pipe 1 and then sequentially flows through the fixed seat 2, the circular pipe 4 and the through hole 5 to the connecting pipe 8;

after the water-saving device is used, the circular tube 4 arranged at the top end of the fixed seat 2 is communicated with the external connecting tube 8 through the through hole 5 on the outer side of the circular tube 4, and the rotating sleeve 7 can be driven to rotate on the outer side of the circular tube 4 under the action of the sealing rotating assembly 6, so that the connecting tube 8 is not communicated with the through hole 5 in a staggered manner, the internal space of the circular tube 4 is sealed, and the beneficial effect of improving the water theft prevention capacity by additionally arranging a hidden water closing structure is achieved;

finally, by providing the fixing device 3 outside the fixing base 2, the lower fixing ring 31 and the upper fixing ring 32 are fixed through the fixing member 33 to provide stability of the rotating sleeve 7 against rotation.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of 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.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides an outdoor fire hydrant of many interfaces which characterized in that: the sealing device comprises a through pipe (1), a fixing seat (2), a fixing device (3), a round pipe (4), a through hole (5), a sealing rotating assembly (6), a rotating sleeve (7), a connecting pipe (8) and a valve (9), wherein the round pipe (4) is fixedly connected to the top end of the fixing device (3), the through hole (5) is formed in the outer side of the round pipe (4), the sealing rotating assembly (6) is fixedly arranged on the outer side of the round pipe (4), the rotating sleeve (7) is arranged on the outer side of the round pipe (4), the round pipe (4) is rotatably connected with the rotating sleeve (7) through the sealing rotating assembly (6), the connecting pipe (8) is fixedly connected to the outer side of the rotating sleeve (7), the inner part of the connecting pipe (8) is communicated with the through hole (5), and the valve (9) is fixedly arranged at the top end of the round pipe (4);

the fixing device (3) comprises a lower fixing ring (31), an upper fixing ring (32) and a fixing piece (33), wherein the upper fixing ring (32) is arranged at the top end of the lower fixing ring (31), the lower fixing ring (31) and the top and bottom ends of the upper fixing ring (32) are fixedly penetrated through the fixing piece (33), the lower fixing ring (31) is fixedly connected to the outer side of the fixing seat (2), and the upper fixing ring (32) is fixedly connected to the outer side of the circular tube (4).

2. The multi-interface outdoor fire hydrant of claim 1, wherein: the top end of the through pipe (1) is fixedly connected with a fixed seat (2).

3. The multi-interface outdoor fire hydrant of claim 1, wherein: the through openings (5) are provided with a plurality of groups and are uniformly distributed on the outer side of the round pipe (4) in an annular mode.

4. The multi-interface outdoor fire hydrant of claim 1, wherein: the connecting pipes (8) are provided with a plurality of groups which are uniformly distributed on the outer side of the rotating sleeve (7) in an annular shape.