CN219261209U

CN219261209U - Sealing device of outdoor fire-fighting equipment

Info

Publication number: CN219261209U
Application number: CN202320204755.8U
Authority: CN
Inventors: 王铭华; 常照星; 郭云丽; 巴庆国
Original assignee: Hangzhou Longhua Fire Detection Co ltd
Current assignee: Hangzhou Longhua Fire Detection Co ltd
Priority date: 2023-02-04
Filing date: 2023-02-04
Publication date: 2023-06-27
Anticipated expiration: 2033-02-04

Abstract

The utility model discloses a sealing device of outdoor fire-fighting equipment, which comprises a base, wherein a fire hydrant is arranged at the top of the base, a protection box is arranged at the top of the fire hydrant, the protection box is fixedly connected with the base, a damping device is arranged at the top of the base and is arranged in the protection box, the damping device is fixedly connected with the base and comprises a connecting block, a fixed plate, a telescopic rod, a first spring, a second spring and a first connecting rod.

Description

Sealing device of outdoor fire-fighting equipment

Technical Field

The utility model relates to the technical field of sealing devices, in particular to a sealing device of outdoor fire-fighting equipment.

Background

The outdoor hydrant is a water supply facility arranged on a fire water supply pipe network outside a building, is mainly used for a fire engine to take water from a municipal water supply pipe network or an outdoor fire water supply pipe network to extinguish fire, can be directly connected with a water hose and can be used for water outlet fire extinguishing by a water gun, and is one of important fire protection facilities for extinguishing fire.

To current fire hydrant, generally adopt special spanner to carry out boiling water, the very big degree can waste rescue time, and whole fire hydrant is in outdoor bolt body protection not good, when meetting the striking of pedestrian or vehicle, lacks the effect of shock attenuation protection, very easily causes personnel's injury and the damage of bolt body, proposes a solution below the above problem.

Disclosure of Invention

The utility model aims to provide a sealing device of outdoor fire-fighting equipment, which solves the problem of damping vibration during collision, and the protection box effectively protects pedestrians from collision injury and prevents the damage caused by direct collision of a plug body.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a sealing device of outdoor fire-fighting equipment, includes the base, the base top is equipped with the fire hydrant, the fire hydrant top is equipped with the guard box, guard box and base fixed connection, the base top is equipped with damping device, damping device arranges inside the guard box, damping device and base fixed connection, damping device includes connecting block, fixed plate, telescopic link, spring one, spring two and head rod, connecting block fixed connection is in the base top, the connecting block is arranged around the base, telescopic link fixed connection is in the connecting block top, the telescopic link surface is located to spring one set, the telescopic link passes fixed plate and slides and connect, head rod fixed connection is between adjacent connecting block, head rod surface is located to spring two sets, the cover is equipped with the square on the head rod, two ends of spring are square and connecting block fixed connection respectively, the fixed plate bottom is equipped with the second connecting rod, second connecting rod and fixed plate bottom are articulated, second connecting rod and square top are articulated.

By adopting the technical scheme, the protection box can protect the fire hydrant and pedestrians from being injured, effectively reduces the collision degree, and when the fixed plate moves up and down in the vibration process, the first spring can reduce vibration on the vertical direction of the fire hydrant and play the role of damping, the second connecting rod rotates, the square block on the first connecting rod drives the second spring to move in the horizontal direction, and the vibration force generated up and down is effectively reduced through compression and extension of the first spring.

Preferably, the damping device is arranged around the bottom of the fire hydrant.

By adopting the technical scheme, the shock absorption of the fire hydrant is stable by arranging the fire hydrant around.

Preferably, the fixing plate is provided with a through hole, and the fire hydrant penetrates through the through hole of the fixing plate.

By adopting the technical scheme, the through hole is used for effectively clamping the fire hydrant, the fixing plate plays a role of abutting when in collision, and the through hole can be used for effectively flowing excessive or leaked fire hydrant water into the base, so that rust damage to parts for installing the fire hydrant is avoided.

Preferably, a rotating hand wheel is arranged at the top of the fire hydrant, and the rotating hand wheel is in rotating fit with the fire hydrant.

By adopting the technical scheme, the time required by fire fighters when using water is effectively reduced by rotating the hand wheel, the water valve is convenient to rotate and open, the manpower and the time are saved, and the water flows into the water pipe from the fire hydrant.

Preferably, through grooves are formed in the top and the side surfaces of the protection box, and door plates are arranged in the through grooves.

By adopting the technical scheme, the fire-fighting water pipe is connected into the fire hydrant when the through groove and the door plate are convenient to use, and the fire hydrant can be effectively protected under the condition of no use.

Preferably, the surface of the side door plate is provided with an armrest, and the armrest is fixedly connected with the door plate.

By adopting the technical scheme, the armrests can facilitate the water outlet of the protection box to be opened.

The beneficial effects are that: the first spring and the telescopic rod in the damping device play a role in damping in the vertical direction, the fixing plate plays a role in clamping the fire hydrant, the protection box around the fire hydrant plays a role in supporting, impact vibration to the fire hydrant is reduced, the hand wheel is rotated, time and labor of fire fighters are saved, and the protection box protects the safety of pedestrians and the fire hydrant.

Drawings

FIG. 1 is a schematic view of a shock absorbing device and hydrant of an embodiment;

FIG. 2 is a schematic diagram showing a structure of an embodiment;

FIG. 3 is a schematic diagram showing a shock absorbing device according to an embodiment;

fig. 4 is a schematic diagram showing the activation of the fire-fighting equipment according to the embodiment.

Reference numerals: 1. a base; 2. a fire hydrant; 3. a protection box; 4. a damping device; 5. a connecting block; 6. a fixing plate; 7. a telescopic rod; 8. a first spring; 9. a second spring; 10. a first connecting rod; 11. a square block; 12. a second connecting rod; 13. a through hole; 14. rotating a hand wheel; 15. a through groove; 16. a door panel; 17. an armrest.

Detailed Description

The following description is only of the preferred embodiments of the present utility model, and the scope of the present utility model should not be limited to the examples, but should be construed as falling within the scope of the present utility model. It should also be noted that modifications and adaptations to those skilled in the art without departing from the principles of the present utility model are intended to be comprehended within the scope of the present utility model.

See fig. 1 to 4, a sealing device for outdoor fire-fighting equipment, which comprises a base 1, the base 1 top is equipped with fire hydrant 2, fire hydrant 2 top is equipped with guard box 3, guard box 3 and base 1 fixed connection, fire hydrant 2 top is equipped with rotates hand wheel 14, rotate hand wheel 14 and fire hydrant 2 normal running fit, the required time when effectively reducing fire fighter's water consumption of hand wheel 14 is convenient for rotate and is opened the water valve, save manpower and time, flow water into the water pipe from fire hydrant 2, base 1 top is equipped with damping device 4, damping device 4 arranges inside guard box 3, damping device 4 and base 1 fixed connection, damping device 4 arranges around fire hydrant 2 bottom, arrange all around and make the shock attenuation of fire hydrant 2 play steady effect all around.

The damping device 4 comprises a connecting block 5, a fixing plate 6, a telescopic rod 7, a first spring 8, a second spring 9 and a first connecting rod 10, wherein the connecting block 5 is fixedly connected to the top of the base 1, the connecting block 5 is arranged around the base 1, the telescopic rod 7 is fixedly connected to the top of the connecting block 5, the first spring 8 is sleeved on the surface of the telescopic rod 7, the telescopic rod 7 penetrates through the fixing plate 6 and is connected with the fixing plate 6 in a sliding manner, the first connecting rod 10 is fixedly connected between the adjacent connecting blocks 5, the second spring 9 is sleeved on the surface of the first connecting rod 10, a square block 11 is sleeved on the first connecting rod 10, two ends of the second spring 9 are respectively fixedly connected with the connecting block 5, a second connecting rod 12 is arranged at the bottom of the fixing plate 6, the second connecting rod 12 is hinged to the bottom of the fixing plate 6, and the second connecting rod 12 is hinged to the top of the square 11.

In the vibration process, when the fixed plate 6 moves up and down, the first spring 8 can reduce vibration of the fire hydrant 2 in the vertical direction, the vibration is buffered, the second connecting rod 12 rotates, the square 11 on the first connecting rod 10 drives the second spring 9 to move in the horizontal direction, and vibration force generated up and down is effectively reduced through compression and extension of the first spring 8.

Claims

1. The utility model provides a sealing device of outdoor fire-fighting equipment, includes base (1), its characterized in that, base (1) top is equipped with fire hydrant (2), fire hydrant (2) top is equipped with guard box (3), guard box (3) and base (1) fixed connection, base (1) top is equipped with damping device (4), damping device (4) are arranged inside guard box (3), damping device (4) and base (1) fixed connection, damping device (4) include connecting block (5), fixed plate (6), telescopic link (7), spring one (8), spring two (9) and head rod (10), connecting block (5) fixed connection is in base (1) top, connecting block (5) are arranged around base (1), telescopic link (7) fixed connection is in connecting block (5) top, spring one (8) cover is located telescopic link (7) surface, telescopic link (7) are passed fixed plate (6) and are connected with fixed plate (6) sliding, head rod (10) are located between adjacent connecting block (5) and head rod (10) are equipped with head rod (10), two ends of the spring II (9) are fixedly connected with the square block (11) and the connecting block (5) respectively, a second connecting rod (12) is arranged at the bottom of the fixed plate (6), the second connecting rod (12) is hinged with the bottom of the fixed plate (6), and the second connecting rod (12) is hinged with the top of the square block (11).

2. A sealing arrangement for an outdoor fire fighting equipment according to claim 1, characterized in that the damping means (4) are arranged around the bottom of the hydrant (2).

3. The sealing device of an outdoor fire-fighting equipment according to claim 1, characterized in that the fixing plate (6) is provided with a through hole (13), and the fire hydrant (2) passes through the through hole (13) of the fixing plate (6).

4. The sealing device of the outdoor fire-fighting equipment according to claim 1, wherein a rotating hand wheel (14) is arranged at the top of the fire hydrant (2), and the rotating hand wheel (14) is in rotating fit with the fire hydrant (2).

5. The sealing device of the outdoor fire-fighting equipment according to claim 1, wherein through grooves (15) are formed in the top and the side surfaces of the protection box (3), door plates (16) are arranged in the through grooves (15), and the door plates (16) are hinged with the through grooves (15).

6. The sealing device of outdoor fire equipment according to claim 5, wherein the side door plate (16) is provided with a handrail (17) on its surface, and the handrail (17) is fixedly connected with the door plate (16).