CN217949227U

CN217949227U - Outdoor anti-freezing outdoor fire hydrant

Info

Publication number: CN217949227U
Application number: CN202221040310.2U
Authority: CN
Inventors: 周游
Original assignee: Chongqing Anbang Fire Protection Design And Installation Engineering Co ltd
Current assignee: Chongqing Anbang Construction Co.,Ltd.
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-12-02
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses an outdoor anti-freezing outdoor fire hydrant, including first shell, second shell and fire hydrant body, the upper end of first shell and second shell is fixedly connected with first fixed block and second fixed block respectively, first fixed block and second fixed block middle part are provided with the bolt, the inner wall symmetry of first shell and second shell is provided with first fixed plate and second fixed plate and first cardboard and second cardboard, the through-hole has been seted up to one side symmetry of first fixed plate, the one side symmetry of second fixed plate is fixedly connected with the dead lever, the inboard of first cardboard and second cardboard all is provided with the draw-in groove, the lateral wall of draw-in groove and the lateral wall of fire hydrant body mutually support, the utility model relates to a fire hydrant protection technical field; this open-air fire hydrant prevents frostbite through first shell and second shell at the outside of the accurate installation at the fire hydrant body of shell of the cooperation of fixed plate and cardboard to protect the fire hydrant.

Description

Outdoor anti-freezing outdoor fire hydrant

Technical Field

The utility model relates to a fire hydrant protection technical field specifically is outdoor with outdoor fire hydrant that prevents frostbite.

Background

The fire hydrant, formal calling is the fire hydrant, a fixed fire-fighting equipment, the main effect is to control the combustible, isolate the combustion supporter, eliminate the ignition source, fire hydrant and outdoor fire hydrant in the branch room, the fire prevention system includes, outdoor fire hydrant system, indoor fire hydrant system, fire extinguisher system, some also can have automatic spray system, water cannon system, gas fire extinguishing system, fire detection system, water smoke system, etc. The fire hydrant suit is generally formed by combining a fire box, a fire hose, a water gun, a connecting buckle, a bolt, a clamp and the like, the fire hydrant is mainly used for a fire truck to take water from a municipal water supply network or an outdoor fire-fighting water supply network to put out a fire, and the fire hydrant can also be directly connected with the water hose and the water gun to discharge water to put out a fire. Therefore, indoor and outdoor fire hydrant systems are also one of the important fire fighting devices for fighting fires.

The existing outdoor fire hydrant has certain defects when being used, does not have any protection device when being used, is easy to be frozen and cracked in cold weather, and is easy to influence the use of the fire hydrant.

The applicant is in the application the utility model discloses the time, through the retrieval, discovery chinese patent discloses an "anti-collision prevents frostbite on the open ground formula fire hydrant", its application number is "202022815670.2", this patent mainly covers the outside at the fire hydrant body with protection box detachable through the gag lever post of a plurality of locking subassemblies and the spacing hole one-by-one horizontal sliding fit mode of fire hydrant body, with this realize the isolation protection to the fire hydrant body, prevented that the fire hydrant body from receiving unexpected striking and damaging when the roadside sets up, this use is novel to utilize fixed plate and cardboard and symmetry to set up the shell and protect the fire hydrant body, utilize locating lever and constant head tank to fix a position, be convenient for install the shell.

Therefore, the utility model provides an outdoor anti-freezing outdoor fire hydrant to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an outdoor frostproofing outdoor fire hydrant to prior art not enough, the utility model provides an above-mentioned problem has been solved.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: outdoor anti-freezing outdoor fire hydrant, including first shell, second shell and fire hydrant body, the upper end difference first fixed block of fixedly connected with and the second fixed block of first shell and second shell, first fixed block is provided with the bolt with second fixed block middle part, first shell is provided with first fixed plate and second fixed plate and first cardboard and second cardboard with the inner wall symmetry of second shell, the through-hole has been seted up to a side symmetry of first fixed plate, a side symmetry fixedly connected with dead lever of second fixed plate, first cardboard all is provided with the draw-in groove with the inboard of second cardboard, the lateral wall of draw-in groove mutually supports with the lateral wall of fire hydrant body, the inboard of first fixed plate and second fixed plate mutually supports with the outer wall of fire hydrant body, the lower extreme of fire hydrant body is provided with the fire hydrant base.

Preferably, the outside fixedly connected with locating plate of fire hydrant body, the middle part symmetry of first shell and second shell is provided with fixed cover, the middle part of fixed cover is provided with the pull rod, the constant head tank has been seted up to the inner wall symmetry of locating plate, the middle part fixedly connected with riser of fixed cover.

Preferably, the outside of the pull rod is symmetrically provided with a first limiting plate and a second limiting plate, the inner wall of the first limiting plate is fixedly connected with the outside of the pull rod, and one side of the second limiting plate is fixedly connected with the inner wall of the fixed sleeve.

Preferably, one end of the pull rod penetrates through one side of the fixing sleeve and extends to the outside, the pull rod is fixedly connected with a handle, and a spring is arranged on the outside of the pull rod.

Preferably, one side symmetry of riser is provided with the movable rod, the middle part of constant head tank is provided with the locating lever, the inside symmetry of locating lever has seted up the activity groove, the activity groove mutually supports with the movable rod.

Preferably, one end of the positioning rod is fixedly connected with a connecting rod, and one end of the connecting rod penetrates through the middle of the vertical plate and is fixedly connected with one end of the pull rod.

Preferably, the lateral wall symmetry fixedly connected with first stopper of movable rod, the inside symmetry in activity groove is provided with the second stopper, first stopper and second stopper mutually support.

Preferably, two ends of the spring are fixedly connected with the side walls of the first limiting plate and the second limiting plate respectively.

Advantageous effects

The utility model provides an outdoor anti-freezing outdoor fire hydrant. Compared with the prior art, the method has the following beneficial effects:

(1) Compared with the prior art, the utility model discloses a set up first casing, second casing and fixed block, utilize first casing and second casing to mutually support and protect the fire hydrant, make the fire hydrant can normal use under open, utilize the casing to wrap up and avoid the fire hydrant by the frost damage

(2) Compared with the prior art, the utility model discloses a set up first fixed plate, the second fixed plate, the through-hole, the dead lever, first cardboard and second cardboard, utilize first fixed plate and second fixed plate to make first shell and second shell fix at through-hole and dead lever and under the cooperation of first cardboard and second cardboard, protect the fire hydrant body, thereby the inboard of first cardboard and second cardboard cooperates the below of going on the shell troublesome with the fire hydrant outer wall, thereby wrap up the protection to the fire hydrant body.

Drawings

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

FIG. 2 is a top view of the clamping plate of the present invention;

fig. 3 is a perspective view of the first fixing plate of the present invention;

fig. 4 is a perspective view of a second fixing plate of the present invention;

fig. 5 is an enlarged view of fig. 1 at a;

fig. 6 is an enlarged view of the present invention at B in fig. 5.

Fig. 1, a first housing; 2. a second housing; 3. a first fixed block; 4. a second fixed block; 5. a bolt; 6. a first fixing plate; 7. a second fixing plate; 8. a fire hydrant body; 9. a first clamping plate; 10. a fire hydrant base; 11. positioning a plate; 12. a second clamping plate; 13. a card slot; 14. a through hole; 15. fixing the rod; 16. a pull rod; 17. fixing a sleeve; 18. a first limit plate; 19. a connecting rod; 20. positioning a rod; 21. positioning a groove; 22. a spring; 23. a second limiting plate; 24. a handle; 25. a movable groove; 26. a movable rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example (b):

referring to fig. 1-6, the outdoor anti-freezing outdoor fire hydrant comprises a first casing 1, a second casing 2 and a fire hydrant body 8, wherein the upper ends of the first casing 1 and the second casing 2 are respectively and fixedly connected with a first fixing block 3 and a second fixing block 4, the first casing 1 and the second casing 2 are fixed by the first fixing block 3 and the second fixing block 4, bolts 5 are arranged in the middle of the first fixing block 3 and the second fixing block 4, a first fixing plate 6, a second fixing plate 7, a first clamping plate 9 and a second clamping plate 12 are symmetrically arranged on the inner walls of the first casing 1 and the second casing 2, one side of the first fixing plate 6 is symmetrically provided with through holes 14, one side of the second fixing plate 7 is symmetrically and fixedly connected with a fixing rod 15, through-hole 14 is fixed to fire hydrant body 8 with the cooperation of dead lever 15, and first shell 1 and second shell 2 all adopt ironwork to make, can play the effect of anticollision, first cardboard 9 all is provided with draw-in groove 13 with the inboard of second cardboard 12, draw-in groove 13 is fixed to fire hydrant body 8's lower extreme with the outside recess of fire hydrant body 8 cooperation, can avoid fire hydrant body 8 to receive the extrusion when the shell receives the striking, draw-in groove 13's lateral wall and fire hydrant body 8's lateral wall mutually supports, first fixed plate 6 mutually supports with the inboard of second fixed plate 7 and fire hydrant body 8's outer wall, the lower extreme of fire hydrant body 8 is provided with fire hydrant base 10.

The fire hydrant body 8 is fixedly connected with a positioning plate 11 outside, the middle parts of the first shell 1 and the second shell 2 are symmetrically provided with fixing sleeves 17, the middle part of the fixing sleeve 17 is provided with a pull rod 16, the inner wall of the positioning plate 11 is symmetrically provided with positioning grooves 21, the middle part of the fixing sleeve 17 is fixedly connected with a vertical plate, the outer part of the pull rod 16 is symmetrically provided with a first limiting plate 18 and a second limiting plate 23, the inner wall of the first limiting plate 18 is fixedly connected with the outer part of the pull rod 16, one side of the second limiting plate 23 is fixedly connected with the inner wall of the fixing sleeve 17, one end of the pull rod 16 penetrates through one side of the fixing sleeve 17 to extend to the outside, a handle 24 is fixedly connected with the pull rod 24, the pull rod 16 is pulled by the handle 24, the first limiting plate 18 and the pull rod 16 move together to extrude a spring 22, the positioning rod 20 is separated from the positioning grooves 21 under the driving of a connecting rod 19, the spring 22 is arranged outside of the pull rod 16, the movable rods 26 are symmetrically arranged on one side of the vertical plate, the positioning rod 20 is arranged in the middle of the positioning groove 21, the positioning rod 20 is positioned by the cooperation of the movable rods 26 and the movable grooves 25, so that the positioning rod 20 is kept balanced, the shell can be accurately installed when the shell is installed, deviation is avoided, the positioning rod 20 and the positioning groove 21 are matched mainly to position when the first shell 1 and the second shell 2 are installed, the first shell 1 and the second shell 2 are conveniently and accurately installed, deviation is avoided, the movable grooves 25 are symmetrically arranged in the positioning rod 20, the movable grooves 25 and the movable rods 26 are matched with each other, one end of the positioning rod 20 is fixedly connected with the connecting rod 19, one end of the connecting rod 19 penetrates through the middle of the vertical plate and is fixedly connected with one end of the pull rod 16, the first limiting blocks are symmetrically and fixedly connected with the side wall of the movable rods 26, and the second limiting blocks are symmetrically arranged in the movable grooves 25, utilize first stopper and second stopper can fix movable rod 26, avoid movable rod 26 to drop from activity groove 25, first stopper mutually supports with the second stopper, the both ends of spring 22 respectively with the lateral wall fixed connection of first limiting plate 18 and second limiting plate 23.

During operation, at first cooperate first shell 1 and second shell 2, dead lever 15 extends to the inside of through-hole 14, locating lever 20 and constant head tank 21 and draw-in groove 13 mutually support with the outer wall of fire hydrant body 8, utilize bolt 5 to fix first fixed block 3 and second fixed block 4 at last, utilize first shell 1 and second shell 2 to protect fire hydrant body 8, avoid causing the damage to open-air fire hydrant in cold weather, when opening, utilize the spanner to open bolt 5 earlier, utilize handle 24 to pull out locating lever 20 from constant head tank 21, then pull out first shell 1 and second shell 2 to both sides, can open the protective housing.

And those not described in detail in this specification are well within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Outdoor anti-freezing outdoor fire hydrant, including first shell (1), second shell (2) and fire hydrant body (8), its characterized in that: the utility model discloses a fire hydrant, including first shell (1), second shell (2), first fixed block (3) of upper end difference fixedly connected with and second fixed block (4) of first shell (1) and second shell (2), first fixed block (3) and second fixed block (4) middle part are provided with bolt (5), the inner wall symmetry of first shell (1) and second shell (2) is provided with first fixed plate (6) and second fixed plate (7) and first cardboard (9) and second cardboard (12), through-hole (14) have been seted up to one side symmetry of first fixed plate (6), one side symmetry fixedly connected with dead lever (15) of second fixed plate (7), the inboard of first cardboard (9) and second cardboard (12) all is provided with draw-in groove (13), the lateral wall of draw-in groove (13) and the lateral wall of fire hydrant body (8) mutually support, the inboard of first fixed plate (6) and second fixed plate (7) and the outer wall of fire hydrant body (8) mutually support, the lower extreme of fire hydrant body (8) is provided with fire hydrant base (10).

2. The outdoor antifreeze outdoor fire hydrant of claim 1, wherein: the fire hydrant is characterized in that a positioning plate (11) is fixedly connected to the outer portion of the fire hydrant body (8), a fixing sleeve (17) is symmetrically arranged between the first shell (1) and the second shell (2), a pull rod (16) is arranged in the middle of the fixing sleeve (17), a positioning groove (21) is symmetrically formed in the inner wall of the positioning plate (11), and a vertical plate is fixedly connected to the middle of the fixing sleeve (17).

3. The outdoor anti-freezing outdoor fire hydrant according to claim 2, wherein: the pull rod is characterized in that a first limiting plate (18) and a second limiting plate (23) are symmetrically arranged outside the pull rod (16), the inner wall of the first limiting plate (18) is fixedly connected with the outside of the pull rod (16), and one side of the second limiting plate (23) is fixedly connected with the inner wall of the fixing sleeve (17).

4. The outdoor anti-freezing outdoor fire hydrant according to claim 2, wherein: one end of the pull rod (16) penetrates through one side of the fixing sleeve (17) and extends to the outside, a handle (24) is fixedly connected with the pull rod, and a spring (22) is arranged on the outside of the pull rod (16).

5. The outdoor anti-freezing outdoor fire hydrant according to claim 2, wherein: the novel vertical plate is characterized in that movable rods (26) are symmetrically arranged on one side of the vertical plate, a positioning rod (20) is arranged in the middle of the positioning groove (21), movable grooves (25) are symmetrically formed in the positioning rod (20), and the movable grooves (25) are matched with the movable rods (26).

6. The outdoor antifreeze outdoor fire hydrant of claim 5, wherein: one end of the positioning rod (20) is fixedly connected with a connecting rod (19), and one end of the connecting rod (19) penetrates through the middle of the vertical plate and is fixedly connected with one end of the pull rod (16).

7. The outdoor antifreeze outdoor fire hydrant according to claim 5, wherein: the lateral wall symmetry fixedly connected with first stopper of movable rod (26), the inside symmetry of activity groove (25) is provided with the second stopper, first stopper and second stopper mutually support.

8. The outdoor antifreeze outdoor fire hydrant according to claim 4, wherein: and two ends of the spring (22) are respectively and fixedly connected with the side walls of the first limiting plate (18) and the second limiting plate (23).