CN215888438U - Anticollision formula fire hydrant - Google Patents

Abstract

The utility model relates to the related technical field of fire hydrants, and particularly discloses an anti-collision fire hydrant, which comprises a fire hydrant body and three protective supports arranged at the periphery of the fire hydrant body, wherein the fire hydrant body is fixedly arranged on the ground, mounting pipes are embedded at the periphery of the fire hydrant body on the ground, each protective support is formed by combining an anti-collision assembly and a connecting rod, each anti-collision assembly is formed by combining a support and a buffer assembly, and the number of the anti-collision assemblies is three; the periphery through setting up by the fire hydrant body sets up the protective bracket who constitutes by crashproof subassembly and connecting rod combination, and constitute by support and buffering subassembly combination through setting to crashproof subassembly, and constitute through setting to the buffering subassembly by mount pad, the elastic plate, the gyro wheel seat, the connecting seat, the buffer board, buffer spring and gyro wheel combination, thereby the impact through buffering subassembly unloads to external world, with the whole stress intensity that reduces protective bracket, thereby reach the purpose of better protection fire hydrant body.

Description

Anticollision formula fire hydrant

Technical Field

The utility model relates to the related technical field of fire hydrants, in particular to an anti-collision fire hydrant.

Background

The fire hydrant 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 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, and the outdoor 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 or can be directly connected with a water hose and a water gun to discharge water to put out a fire. Therefore, the indoor and outdoor fire hydrant system is also one of important fire fighting facilities for fighting fire, but the traditional indoor and outdoor fire hydrants are all arranged near roads, and some pedestrians and bicycle users often pass by the fire hydrants nearby, so that the fire hydrants are extremely easy to collide when the flow of people is large, and the fire hydrants are damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-collision fire hydrant, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an anticollision formula fire hydrant, includes the fire hydrant body and sets up at the peripheral protective cradle of fire hydrant body, the fire hydrant body is subaerial for fixed mounting, the peripheral pre-buried installation pipe that is located the fire hydrant body on ground, protective cradle comprises anticollision subassembly and connecting rod combination, the anticollision subassembly comprises support and buffer unit combination, the anticollision subassembly is equidistant to be provided with threely altogether, and carries out fixed connection for through the connecting rod between the support on the anticollision subassembly, the lower extreme of connecting rod is for installing on subaerial pre-buried installation pipe, the support is regular octagon's framework structure, and has seted up the mounting groove on the lateral surface of its framework, the mounting groove is the notch structure of type for the cross-section.

Preferably, the buffer assembly is composed of a mounting seat, an elastic plate, a roller seat, a connecting seat, a buffer plate, a buffer spring and a roller, and the mounting seat, the elastic plate, the roller seat, the connecting seat and the buffer plate are fixedly welded.

Preferably, the elastic plate and the buffer plate are cast by spring steel, the elastic plate and the buffer plate are arc-shaped plates, a group of elastic plates are symmetrically arranged on two sides of the mounting seat, the two sides of the roller seat are rotatably provided with rollers, and the rollers are slidably mounted in mounting grooves in the support.

Preferably, the inner side surface of the mounting seat is provided with a round notch, the bottom surface of the notch is fixedly connected with the buffer spring, the other end of the buffer spring is fixedly connected with a supporting plate, and the supporting plate is fixedly welded on the outer side wall of the support.

Preferably, a rubber plate is fixedly glued to the outer side face of the buffer plate.

Preferably, the diameter of the lower end of the connecting rod is smaller than that of the upper end of the rod body of the connecting rod, the diameter of the rod body of the lower end part of the connecting rod is matched with the inner diameter of the mounting pipe, the mounting position of the mounting pipe corresponds to that of the connecting rod, and the lower end of the connecting rod is movably inserted into the pipe body of the mounting pipe.

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

1. the protection bracket formed by combining the anti-collision assembly and the connecting rod is arranged at the periphery of the fire hydrant body, the anti-collision assembly is formed by combining the support and the buffer assembly, and the buffer assembly is formed by combining the mounting seat, the elastic plate, the roller seat, the connecting seat, the buffer plate, the buffer spring and the roller, so that the external impact force is unloaded under the action of the buffer assembly, the integral stress strength of the protection bracket is reduced, and the purpose of better protecting the fire hydrant body is achieved;

2. and the diameter of the lower end rod body of the connecting rod is set to be smaller than the diameter of the upper end of the rod body of the connecting rod, the installation pipe is embedded in the peripheral position of the fire hydrant body on the ground, the protective support is installed in a plugging mode, the protective support can be moved away when the fire hydrant is needed, and the problem that the protective support is too large in size and occupies too much space due to the fact that the space is reserved is avoided.

Drawings

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

FIG. 2 is a schematic view of the protective bracket of the present invention;

FIG. 3 is a schematic view of a bumper assembly according to the present invention;

FIG. 4 is a semi-sectional view of the mount of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 4;

FIG. 6 is a schematic view of a buffer assembly according to the present invention.

In the figure: fire hydrant body 1, protective bracket 2, ground 3, installation pipe 4, anticollision subassembly 5, connecting rod 6, support 7, buffer unit 8, mounting groove 9, mount pad 10, elastic plate 11, gyro wheel seat 12, connecting seat 13, buffer plate 14, buffer spring 15, gyro wheel 16, backup pad 17, rubber slab 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work, belong to the scope of protection of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an anti-collision fire hydrant comprises a fire hydrant body 1 and a protective support 2 arranged at the periphery of the fire hydrant body 1, wherein the fire hydrant body 1 is fixedly installed on the ground 3, an installation pipe 4 is pre-embedded at the periphery of the fire hydrant body 1 on the ground 3, the protective support 2 is formed by combining an anti-collision assembly 5 and a connecting rod 6, the anti-collision assembly 5 is formed by combining a support 7 and a buffer assembly 8, the anti-collision assemblies 5 are arranged in three positions at equal intervals, the supports 7 on the anti-collision assembly 5 are fixedly connected through the connecting rod 6, the lower end of the connecting rod 6 is installed on the installation pipe 4 pre-embedded on the ground 3, the support 7 is of a regular octagonal frame structure, an installation groove 9 is formed in the outer side surface of the frame, the installation groove 9 is of a groove structure with a convex-shaped cross section, and the buffer assembly 8 is formed by an installation seat 10, an elastic plate 11, a roller seat 12 and a connecting seat 13, The fire hydrant comprises a buffer plate 14, a buffer spring 15 and a roller 16 which are combined, wherein the installation seat 10, the elastic plate 11, the roller seat 12, the connecting seat 13 and the buffer plate 14 are fixedly welded, a protective bracket 2 formed by combining an anti-collision assembly 5 and a connecting rod 6 is arranged on the periphery of a fire hydrant body 1, the anti-collision assembly 5 is formed by combining a support 7 and a buffer assembly 8, and the buffer assembly 8 is formed by combining the installation seat 10, the elastic plate 11, the roller seat 12, the connecting seat 13, the buffer plate 14, the buffer spring 15 and the roller 16, so that the impact force on the outside is relieved under the action of the buffer assembly 8, the overall stress strength of the protective bracket 2 is reduced, and the purpose of better protecting the fire hydrant body 1 is achieved;

the elastic plate 11 and the buffer plate 14 are both made of spring steel by casting, the elastic plate 11 and the buffer plate 14 are both arc-shaped plates, the elastic plate 11 is symmetrically provided with a group on both sides of the mounting seat 10, both sides of the roller seat 12 are rotatably provided with rollers 16, and the rollers 16 are slidably mounted in the mounting grooves 9 on the support 7;

the inner side surface of the mounting seat 10 is provided with a round notch, the bottom surface of the notch is fixedly connected with a buffer spring 15, the other end of the buffer spring 15 is fixedly connected with a supporting plate 17, and the supporting plate 17 is fixedly welded on the outer side wall of the support 7;

a rubber plate 18 is fixedly glued on the outer side surface of the buffer plate 14;

the diameter of the lower end of the connecting rod 6 is smaller than the diameter of the upper end of the rod body of the connecting rod 6, the diameter of the rod body of the lower end part of the connecting rod 6 is matched with the inner diameter of the installation pipe 4, the installation position of the installation pipe 4 corresponds to the installation position of the connecting rod 6, the lower end of the connecting rod 6 is movably inserted into the pipe body of the installation pipe 4, the diameter of the rod body of the lower end of the connecting rod 6 is set to be smaller than the diameter of the upper end of the rod body of the connecting rod, the installation pipe 4 is embedded in the peripheral position of the fire hydrant body 1 on the ground 3, the protection bracket 2 is installed in an insertion mode, and the protection bracket 2 can be moved away when the fire hydrant is needed, so that the problem that the protection bracket 2 occupies too much space due to the fact that space needs to be reserved is solved;

the working principle is as follows: by arranging the protective bracket 2 formed by combining the anti-collision assembly 5 and the connecting rod 6 at the periphery of the fire hydrant body 1, arranging the anti-collision assembly 5 to be formed by combining the support 7 and the buffer assembly 8, arranging the buffer assembly 8 to be formed by combining the mounting seat 10, the elastic plate 11, the roller seat 12, the connecting seat 13, the buffer plate 14, the buffer spring 15 and the roller 16, unloading the impact force on the outside through the action of the buffer assembly 8 to reduce the overall stress intensity of the protective bracket 2, thereby achieving the purpose of better protecting the fire hydrant body 1, arranging the diameter of the lower end rod body of the connecting rod 6 to be smaller than the diameter of the upper end of the rod body, pre-embedding the mounting pipe 4 at the peripheral position of the fire hydrant body 1 on the ground 3, mounting the protective bracket 2 in a plugging manner, and when the fire hydrant is required to be used, can remove protective bracket 2, thereby avoid needing the headspace and cause protective bracket 2 bulky and occupy the problem in too much space, in the time of practical use, when buffer board 14 atress, buffer board 14's atress can be passed through buffer board 14, elastic plate 11 and buffer spring 15 carry out even uninstallation, thereby avoid protective bracket 2 whole atress too big and receive destruction, thereby better protect lieing in protective bracket 2 inside fire hydrant body 1, and the exorcism effect of buffering subassembly 8, also can be fine protect colliding the thing.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an anticollision formula fire hydrant, includes fire hydrant body (1) and sets up at peripheral protective bracket (2) of fire hydrant body (1), its characterized in that: the fire hydrant body (1) is fixed mounting on ground (3), the peripheral pre-buried installation pipe (4) that has that lies in fire hydrant body (1) on ground (3), protective bracket (2) comprises anticollision subassembly (5) and connecting rod (6) combination, anticollision subassembly (5) comprise support (7) and buffer unit (8) combination, anticollision subassembly (5) are equidistant altogether and are provided with threely, and carry out fixed connection through connecting rod (6) between support (7) on anticollision subassembly (5), the lower extreme of connecting rod (6) is for installing on pre-buried installation pipe (4) on ground (3), support (7) are regular octagon's frame structure, and has seted up mounting groove (9) on the lateral surface of its framework, mounting groove (9) are the notch structure of type shape for the cross-section.

2. An anti-collision fire hydrant according to claim 1 in which: the buffer assembly (8) is composed of a mounting seat (10), an elastic plate (11), a roller seat (12), a connecting seat (13), a buffer plate (14), a buffer spring (15) and a roller (16), and the mounting seat (10), the elastic plate (11), the roller seat (12), the connecting seat (13) and the buffer plate (14) are fixedly welded.

3. An anti-collision fire hydrant according to claim 2 in which: elastic plate (11) and buffer board (14) are formed by the spring steel casting, and elastic plate (11) and buffer board (14) are the arc, and elastic plate (11) are provided with a set ofly in the bilateral symmetry of mount pad (10), gyro wheel (16) are all installed in the rotation of the both sides of gyro wheel seat (12), among gyro wheel (16) mounting groove (9) for slidable mounting on support (7).

4. An anti-collision fire hydrant according to claim 3 in which: round notch has been seted up to the medial surface of mount pad (10), and the bottom surface and buffer spring (15) of its notch are fixed continuous, the other end fixedly connected with backup pad (17) of buffer spring (15), backup pad (17) are the fixed welding on the lateral wall of support (7).

5. An anti-collision fire hydrant according to claim 4 in which: and a rubber plate (18) is fixedly glued on the outer side surface of the buffer plate (14).

6. An anti-collision fire hydrant according to claim 1 in which: the diameter of the lower end of the connecting rod (6) is smaller than the diameter of the upper end of the rod body of the connecting rod, the diameter of the rod body of the lower end part of the connecting rod (6) is matched with the inner diameter of the installation pipe (4), the installation pipe (4) is arranged at a position corresponding to the installation position of the connecting rod (6), and the lower end of the connecting rod (6) is movably inserted into the pipe body of the installation pipe (4).

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