CN213114817U - Safety device for fire hydrant - Google Patents

Abstract

The utility model discloses a safety device for fire hydrant, including the fire hydrant body, the outside of fire hydrant body is provided with the fire hose, just the fire hydrant body passes through the bolt fastening with the fire hose, the bottom of fire hose is provided with the bottom plate, the fire hose passes through the bolt fastening with the bottom plate, the upper end of fire hose is provided with the guide plate through first protection component, the both sides and the back of fire hose are provided with the second guard plate through second protection component, the second guard plate is provided with the third protection board through first buffering subassembly, the chamber door has been seted up in the front of fire hose, just first recess has been seted up to upper end, the lower extreme symmetry of chamber door, the outside of chamber door is provided with the fourth protection board through second buffering subassembly. The utility model discloses a set up first protection component, second protection component, first buffering subassembly and second buffering subassembly to realized the safety protection to the fire hydrant, and then improved the life of fire hydrant.

Description

Safety device for fire hydrant

Technical Field

The utility model relates to a fire control technical field specifically is a safety device for fire hydrant.

Background

A fire hydrant, called fire hydrant formally, is a fixed fire-fighting equipment, and mainly has the functions of controlling combustible substances, isolating combustion-supporting substances and eliminating ignition sources. It is divided into indoor fire hydrant and outdoor fire hydrant. The fire extinguishing system comprises an outdoor fire hydrant system, an indoor fire hydrant system and a fire extinguisher system, and some fire extinguishing systems also comprise an automatic spraying system, a water cannon system, a gas fire extinguishing system, a fire detection system, a water mist system and the like. The fire hydrant is mainly used for the fire fighting truck to take water from a municipal water supply network or an outdoor fire fighting water supply network to put out a fire, and can also be directly connected with a water hose and a 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.

Outdoor fire hydrant often can be hit by the car, sometimes hit when serious, the fire hydrant just can not be used, at this moment, find in time rush repair, wait for to take place the conflagration just can not be used, and the fire hydrant exposes in public institute, stands the sun and drenches for a long time, suffers damage easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire hydrant is with safety device 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 safety device for fire hydrant, includes the fire hydrant body, the outside of fire hydrant body is provided with the fire hose, just the fire hydrant body passes through the bolt fastening with the fire hose, the bottom of fire hose is provided with the bottom plate, the fire hose passes through the bolt fastening with the bottom plate, the upper end of fire hose is provided with the guide plate through first protective assembly, the both sides and the back of fire hose are provided with the second guard plate through second protective assembly, the second guard plate is provided with the third protection board through first buffer assembly, the chamber door has been seted up in the front of fire hose, just first recess has been seted up to upper end, the lower extreme symmetry of chamber door, the outside of chamber door is provided with the fourth protection board through second buffer assembly, the upper end, the lower extreme symmetry of fourth protection board are provided with the second recess.

Preferably, first protection component comprises first guard plate, the upper end of first guard plate, lower extreme respectively with the lower extreme of guide plate, the upper end butt of fire hose, just first guard plate one side is provided with the warning striation.

Preferably, the shape of the guide plate is trapezoidal, and the guide plate is made of high-strength alloy materials.

Preferably, the second protection component comprises an elastic buffer cushion, the elastic buffer cushion is arranged between the fire box and the second protection plate, and two sides of the elastic buffer cushion are respectively abutted against one side of the fire box and one side of the second protection plate.

Preferably, first buffering subassembly comprises buffer spring and uide bushing, buffer spring sets up between third prevention backplate and second guard plate, just buffer spring's both ends respectively with the one end of third prevention backplate, the one end fixed connection of second guard plate, the uide bushing sets up in buffer spring's outside, just the one end of uide bushing and the one end butt of third prevention backplate, just the other end of uide bushing and the one end butt of second guard plate.

Preferably, the second buffer assembly is composed of a first clamping block, a second clamping block and a buffer frame, the first clamping block is arranged inside the first groove, the second clamping block is arranged inside the second groove, the first clamping block and the second clamping block are located at the same horizontal position, the buffer frame is arranged between the first clamping block and the second clamping block, one end of the buffer frame is fixed to the first clamping block through bolts, and the other end of the buffer frame is fixed to the second clamping block through bolts.

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

1. the utility model discloses a set up first protection component and second protection component, isolated the destruction of sleet water or sun fire hydrant through first guard plate, and remind crowd and the vehicle of passing by through the warning striation, protect the hydrant, the striking that will receive through the elastic buffer pad simultaneously slows down, and protect the hydrant, avoided the foreign object impact to cause the damage to the hydrant, thereby realized the comprehensive protection to the hydrant, and then improved the life of hydrant.

2. The utility model discloses a still through setting up first buffering subassembly and second buffering subassembly, alleviated the striking of foreign object to the fire hydrant through buffer spring, avoided the destruction of foreign object to the fire hydrant, guaranteed the normal use of fire hydrant, play the effect of buffering through buffer bracket 16 simultaneously, slowed down the striking of foreign object to chamber door 5, realized the protection to the fire hydrant to the life of fire hydrant has been improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a safety device for a fire hydrant according to the present invention;

FIG. 2 is a schematic view of a structure of a chamber door of the safety device for a fire hydrant according to the present invention;

fig. 3 is a schematic structural view of a second buffer assembly of the safety device for a fire hydrant according to the present invention;

fig. 4 is an enlarged schematic structural view of the safety device for a fire hydrant in fig. 1.

In the figure: 1-a fire hydrant body; 2-fire fighting box; 3-a bottom plate; 4-a flow guide plate; 5-a box door; 6-a second protection plate; 7-a third prevention guard plate; 8-a fourth guard plate; 9-a first protection plate, 10-a warning light bar; 11-a resilient cushioning pad; 12-a buffer spring; 13-a guide sleeve; 14-a first fixture block; 15-a second fixture block; 16-buffer frame.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a safety protection device for a fire hydrant comprises a fire hydrant body 1, a fire hydrant box 2 is arranged outside the fire hydrant body 1, the fire hydrant body 1 and the fire box 2 are fixed through bolts, the bottom of the fire box 2 is provided with a bottom plate 3, the fire box 2 is fixed with the bottom plate 3 through bolts, the upper end of the fire box 2 is provided with a guide plate 4 through a first protection component, two sides and the back of the fire box 2 are provided with second protection plates 6 through second protection components, the second protection plate 6 is provided with a third protection plate 7 through a first buffer component, the front surface of the fire box 2 is provided with a box door 5, and first grooves are symmetrically formed in the upper end and the lower end of the box door 5, a fourth protection plate 8 is arranged on the outer side of the box door 5 through a second buffering component, and second grooves are symmetrically formed in the upper end and the lower end of the fourth protection plate 8.

The first protection assembly is composed of a first protection plate 9, the upper end and the lower end of the first protection plate 9 are respectively abutted against the lower end of the guide plate 4 and the upper end of the fire box 2, a warning light bar 10 is arranged on one side of the first protection plate 9, the first protection plate 9 can insulate water or heat in rainy days or hot days, damage to the fire hydrant by rain, snow and water or sunlight is avoided, the warning light bar 10 is used for reminding passby people and vehicles, and the fire hydrant is protected;

the flow guide plate 4 is in a trapezoid shape, the flow guide plate 4 is made of high-strength alloy materials, and rain and snow water on the third protection plate 7 is guided out by the trapezoid flow guide plate 4 to be prevented from being damaged;

the second protection assembly is composed of an elastic cushion pad 11, the elastic cushion pad 11 is arranged between the fire box 2 and the second protection plate 6, two sides of the elastic cushion pad 11 are respectively abutted against one side of the fire box 2 and one side of the second protection plate 6, the impact on the second protection assembly is relieved through the elastic cushion pad 11, and the fire hydrant is protected so as to avoid damage to the fire hydrant;

the first buffer assembly is composed of a buffer spring 12 and a guide sleeve 13, the buffer spring 12 is arranged between the third protection plate 7 and the second protection plate 6, two ends of the buffer spring 12 are fixedly connected with one end of the third protection plate 7 and one end of the second protection plate 6 respectively, the guide sleeve 13 is arranged outside the buffer spring 12, one end of the guide sleeve 13 is abutted to one end of the third protection plate 7, the other end of the guide sleeve 13 is abutted to one end of the second protection plate 6, and the buffer spring 12 is used for compressing in the guide sleeve 13 to relieve the impact of foreign objects on the fire hydrant, so that the damage of the foreign objects on the fire hydrant is avoided, and the normal use of the fire hydrant is ensured;

the second buffer assembly is composed of a first clamping block 14, a second clamping block 15 and a buffer frame 16, the first clamping block 14 is arranged inside the first groove, the second clamping block 15 is arranged inside the second groove, the first clamping block 14 and the second clamping block 15 are located at the same horizontal position, the buffer frame 16 is arranged between the first clamping block 14 and the second clamping block 15, one end of the buffer frame 16 is fixed with the first clamping block 14 through a bolt, the other end of the buffer frame 16 is fixed with the second clamping block 15 through a bolt, the buffer frame 16 is contracted between the first clamping block 14 and the second clamping block 15, a buffer effect is achieved, impact of foreign objects on the box door 5 is relieved, and protection of the fire hydrant is achieved.

The working principle is as follows: when the fire hydrant receives foreign object striking or collision, produced impact or impact compress buffer spring 12 through third backplate 7, impact or impact cushions elastic buffer 11 through second backplate 6 this moment, can realize the safety protection of fire hydrant, when chamber door 5 of fire hydrant suffers the collision, produced impact or impact cushion carry out buffer treatment through fourth backplate 8 to bumper bracket 16, can realize the protection to chamber door 5, thereby realized the protection to the fire hydrant, when rainy and snowy day or hot day, cut off rainy and snowy water or sun through first backplate 9, avoided rainy and snowy water or sun to destroy the fire hydrant, can realize the safety protection of fire hydrant.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. The utility model provides a safety device for fire hydrant, includes fire hydrant body (1), its characterized in that: the fire hydrant is characterized in that a fire box (2) is arranged outside the fire hydrant body (1), the fire hydrant body (1) and the fire box (2) are fixed through bolts, a bottom plate (3) is arranged at the bottom of the fire box (2), the fire box (2) and the bottom plate (3) are fixed through bolts, a guide plate (4) is arranged at the upper end of the fire box (2) through a first protection component, second protection plates (6) are arranged on two sides and the back of the fire box (2) through second protection components, a third protection plate (7) is arranged on the second protection plate (6) through a first buffer component, a box door (5) is arranged on the front of the fire box (2), first grooves are symmetrically formed in the upper end and the lower end of the box door (5), and a fourth protection plate (8) is arranged on the outer side of the box door (5) through a second buffer component, and second grooves are symmetrically formed in the upper end and the lower end of the fourth protection plate (8).

2. A fire hydrant safety protection device according to claim 1, wherein: first protection component comprises first guard plate (9), the upper end of first guard plate (9), lower extreme respectively with the lower extreme of guide plate (4), the upper end butt of fire hose (2), just first guard plate (9) one side is provided with warning striation (10).

3. A fire hydrant safety protection device according to claim 1, wherein: the guide plate (4) is in a trapezoid shape, and the guide plate (4) is made of high-strength alloy materials.

4. A fire hydrant safety protection device according to claim 1, wherein: the second protection component comprises elastic buffer pad (11), elastic buffer pad (11) set up between fire hose (2) and second guard plate (6), just the both sides of elastic buffer pad (11) respectively with one side of fire hose (2), one side butt of second guard plate (6).

5. A fire hydrant safety protection device according to claim 1, wherein: first buffer unit comprises buffer spring (12) and uide bushing (13), buffer spring (12) set up between third protection board (7) and second guard plate (6), just the both ends of buffer spring (12) respectively with the one end of third protection board (7), the one end fixed connection of second guard plate (6), uide bushing (13) set up in the outside of buffer spring (12), just the one end of uide bushing (13) and the one end butt of third protection board (7), just the other end of uide bushing (13) and the one end butt of second guard plate (6).

6. A fire hydrant safety protection device according to claim 1, wherein: the second buffer assembly is composed of a first clamping block (14), a second clamping block (15) and a buffer frame (16), the first clamping block (14) is arranged inside the first groove, the second clamping block (15) is arranged inside the second groove, the first clamping block (14) and the second clamping block (15) are located at the same horizontal position, the buffer frame (16) is arranged between the first clamping block (14) and the second clamping block (15), one end of the buffer frame (16) is fixed with the first clamping block (14) through a bolt, and the other end of the buffer frame (16) is fixed with the second clamping block (15) through a bolt.

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