CN211621791U

CN211621791U - Damage-reducing, anti-theft and anti-collision type ground fire hydrant

Info

Publication number: CN211621791U
Application number: CN201922155787.XU
Authority: CN
Inventors: 杨继才; 龙荣; 范胜
Original assignee: Hunan Jinding Fire Control Equipment Co ltd
Current assignee: Hunan Jinding Fire Control Equipment Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-10-02
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a loss reduction theftproof anticollision type is fire hydrant on ground in fire-fighting apparatus technical field, including the fire hydrant, the outer wall of fire hydrant has cup jointed the rotary drum, the outer wall welding of rotary drum has first bracing piece, the diapire joint of rotary drum has the ball, the outer wall joint of rotary drum has the buffer board, the outer wall fixed mounting of buffer board has the connecting piece, the theftproof bolt is installed to the outer wall of connecting piece, it is fixed to pass through the theftproof bolted connection of connecting piece outer wall between the adjacent buffer board, the inner wall welding of buffer board has the second bracing piece, the outer wall of second bracing piece has cup jointed supporting spring, supporting spring's one end is located the outer wall of first bracing piece, this device simple structure, high durability and convenient use, the replacement cost when effectively reducing the protective body and damaging, improve striking buffering effect, reduce the damage.

Description

Damage-reducing, anti-theft and anti-collision type ground fire hydrant

Technical Field

The utility model discloses a loss-reducing, theft-proof and collision-proof ground fire hydrant, in particular to the technical field of fire fighting equipment.

Background

The 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 the municipal water supply pipe network or the outdoor fire-fighting water supply pipe network to put out a fire, can also be directly connected with a water hose and a water gun to discharge water to put out a fire, and is one of important fire-fighting facilities for putting out a fire.

Outdoor fire hydrants generally include above-ground fire hydrants and below-ground fire hydrants. The water is collected on the ground in an overground manner, so that the operation is convenient, but the water is easy to collide, the traffic is influenced, and property and resource loss and waste are caused; the underground fire hydrant is arranged underground and is not easy to damage, but a large underground well room needs to be built, the manufacturing cost is high, the well cover needs to be opened during use, and a fire hose is installed when the fire hydrant goes into a well, so that inconvenience is brought to fire fighting.

Most of the existing damage-reducing, anti-theft and anti-collision overground fire hydrants adopt an integral protective cover to carry out anti-collision damage-reducing protection on the fire hydrants, but the protective cover needs to be integrally replaced once being damaged, and the cost is too high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a loss theftproof anticollision type is fire hydrant on ground to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a loss theftproof anticollision type is fire hydrant on ground, includes the fire hydrant, the rotary drum has been cup jointed to the outer wall of fire hydrant, the outer wall welding of rotary drum has first bracing piece, the diapire joint of rotary drum has the ball, the outer wall joint of rotary drum has the buffer board, the outer wall fixed mounting of buffer board has the connecting piece, the theftproof bolt is installed to the outer wall of connecting piece, and is adjacent it is fixed to pass through the theftproof bolted connection of connecting piece outer wall between the buffer board, the inner wall welding of buffer board has the second bracing piece, the outer wall of second bracing piece has cup jointed supporting spring, supporting spring's one end is located the outer wall of first bracing piece.

Preferably, the top wall of the drum and the bottom wall of the buffer plate are provided with drain holes.

Preferably, the linear distance value between the buffer plate and the fire hydrant is larger than the maximum outer diameter value of the fire hydrant.

Preferably, the buffer plate is a hollow buffer plate.

Preferably, the lower part of the inner wall of the rotating cylinder is provided with a slope.

Preferably, at least two groups of the first supporting rods on the outer wall of the rotary drum and at least two groups of the second supporting rods on the inner wall of the buffer plate are arranged up and down.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the device is provided with the buffer plates, the connecting pieces and the anti-theft bolts, the plurality of groups of buffer plates are clamped on the outer wall of the rotary drum, and when one or more buffer plates are damaged due to impact, the damaged buffer plates are replaced by disassembling the anti-theft bolts, so that the loss is effectively reduced, and the replacement cost is reduced;

2) the device is provided with the buffer plate, the rotary drum, the first support rod, the second support rod and the support spring, when the fire hydrant is impacted, an impact object collides with the buffer plate firstly to make a sound, the buffer plate is impacted to generate acting force, and the support spring is stressed to compress or extend, so that the buffer acting force of the buffer plate is further improved;

3) this device sets up rotary drum and ball, and the rotary drum can rotate around the outer wall of fire hydrant, and the ball reduces the area of contact of fire hydrant and rotary drum diapire, reduces frictional force, drives the buffer board when the rotary drum rotates and rotates for external force breaks away from the buffer board as early as possible, will harm and reduce to minimum, this device simple structure, convenient to use, the replacement cost when effectively reducing the protective body and damaging improves striking buffering effect, reduces the damage.

Drawings

FIG. 1 is a front view of the loss-reducing, anti-theft and anti-collision type ground fire hydrant of the present invention;

FIG. 2 is a schematic front sectional view of the loss-reducing, anti-theft and anti-collision type ground hydrant of the present invention;

fig. 3 is a schematic top sectional view of the damage-reducing, anti-theft and anti-collision ground fire hydrant of the present invention.

In the figure: 100 fire hydrant, 200 drum, 210 first supporting rod, 220 ball, 300 buffer plate, 310 connecting piece, 320 anti-theft bolt, 330 second supporting rod, 340 supporting spring and 350 water discharging hole.

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 work belong to the protection scope of the present invention.

The utility model provides a loss-reducing, theft-proof and collision-proof ground fire hydrant, which effectively reduces the replacement cost when the protection body is damaged, improves the impact buffering effect and reduces the damage, please refer to fig. 1 and 2, and comprises a fire hydrant 100;

referring to fig. 2 and 3, the outer wall of the fire hydrant 100 is sleeved with the rotating drum 200, the outer wall of the rotating drum 200 is welded with the first support rod 210, the bottom wall of the rotating drum 200 is clamped with the ball 220, the rotating drum 200 is used for rotating around the outer wall of the fire hydrant 100, the first support rod 210 is used for being matched with the second support rod 330 to mount and fix the support spring 340, and the ball 220 is used for reducing the contact area between the rotating drum 200 and the fire hydrant 100 and reducing the friction force when the rotating drum 200 rotates;

referring to fig. 1, 2 and 3, the outer wall of the rotary drum 200 is clamped with a buffer plate 300, the outer wall of the buffer plate 300 is fixedly provided with a connecting member 310, the outer wall of the connecting member 310 is provided with an anti-theft bolt 320, adjacent buffer plates 300 are connected and fixed through the anti-theft bolt 320 on the outer wall of the connecting member 310, the inner wall of the buffer plate 300 is welded with a second support rod 330, the outer wall of the second support rod 330 is sleeved with a support spring 340, one end of the support spring 340 is located on the outer wall of the first support rod 210, the buffer plate 300 is used for protecting the fire hydrant 100 and preventing the fire hydrant 100 from being directly impacted, the connecting member 310 and the anti-theft bolt 320 are used for assembling a plurality of groups of buffer plates 300, so that the plurality of groups of buffer plates 300 are combined into a buffer drum, and the support spring 340;

referring to fig. 2, the top wall of the drum 200 and the bottom wall of the buffer board 300 are both provided with drain holes 350, so that rainwater and accumulated water can leave the device through the drain holes 350;

referring to fig. 1 and 2, the linear distance between the buffer plate 300 and the fire hydrant 100 is greater than the maximum outer diameter of the fire hydrant 100, so as to improve the protection effect of the buffer plate 300 on the fire hydrant 100;

referring to fig. 2 and 3, the buffer plate 300 is a hollow buffer plate, so as to improve the buffering effect of the buffer plate 300;

referring to fig. 2, a slope is formed at the lower part of the inner wall of the rotating drum 200 to facilitate the water accumulation and the rainwater to slide down;

the first support rod 210 on the outer wall of the drum 200 and the second support rod 330 on the inner wall of the buffer plate 300 are at least provided with two sets up and down, so that the stability of the buffer plate 300 when being impacted is improved, and the buffer plate 300 is prevented from inclining.

While the invention has been described above with reference to certain embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the various embodiments disclosed herein can be used in any combination with one another, and the description of such combinations that is not exhaustive in this specification is merely for brevity and resource saving. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a loss theftproof anticollision type is fire hydrant on ground which characterized in that: including fire hydrant (100), the outer wall of fire hydrant (100) has cup jointed rotary drum (200), the outer wall welding of rotary drum (200) has first bracing piece (210), the diapire joint of rotary drum (200) has ball (220), the outer wall joint of rotary drum (200) has buffer board (300), the outer wall fixed mounting of buffer board (300) has connecting piece (310), theftproof bolt (320) are installed to the outer wall of connecting piece (310), and are adjacent connect fixedly between buffer board (300) through theftproof bolt (320) of connecting piece (310) outer wall, the inner wall welding of buffer board (300) has second bracing piece (330), support spring (340) has been cup jointed to the outer wall of second bracing piece (330), the one end of support spring (340) is located the outer wall of first bracing piece (210).

2. A loss-reducing, theft-proof, and collision-proof type ground hydrant according to claim 1, wherein: the top wall of the rotary drum (200) and the bottom wall of the buffer plate (300) are both provided with drain holes (350).

3. A loss-reducing, theft-proof, and collision-proof type ground hydrant according to claim 1, wherein: the linear distance value between the buffer plate (300) and the fire hydrant (100) is larger than the maximum outer diameter value of the fire hydrant (100).

4. A loss-reducing, theft-proof, and collision-proof type ground hydrant according to claim 1, wherein: the buffer plate (300) is a hollow buffer plate.

5. A loss-reducing, theft-proof, and collision-proof type ground hydrant according to claim 1, wherein: the lower part of the inner wall of the rotary drum (200) is provided with a slope.

6. A loss-reducing, theft-proof, and collision-proof type ground hydrant according to claim 1, wherein: at least two groups of first supporting rods (210) on the outer wall of the rotary drum (200) and second supporting rods (330) on the inner wall of the buffer plate (300) are arranged up and down.