CN220725267U

CN220725267U - Anti-collision hydrant

Info

Publication number: CN220725267U
Application number: CN202321183643.5U
Authority: CN
Inventors: 杨国鹏
Original assignee: Shanghai Hua Sen Fire Technology Development Co ltd
Current assignee: Shanghai Hua Sen Fire Technology Development Co ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2024-04-05
Anticipated expiration: 2033-05-17

Abstract

The utility model discloses an anti-collision fire hydrant, which belongs to the technical field of fire hydrants and comprises a fire hydrant body and a supporting seat, wherein the top end of the supporting seat is provided with a groove, the bottom of the fire hydrant body is fixedly arranged at the bottom end of the inner wall of the groove, the inner wall of the groove is in threaded arrangement, the groove is in threaded connection with a supporting tube, the bottom end of the outer side of the supporting tube is provided with threads matched with the inner wall of the groove, the outer side of the supporting tube is provided with a damping component, the outer side of the supporting tube is provided with a plurality of limiting components, and the supporting seat is provided with a plurality of mounting holes.

Description

Anti-collision hydrant

Technical Field

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

Background

At present, fire hydrants are divided into indoor fire hydrants and outdoor fire hydrants, and the outdoor fire hydrants are exposed to the outside for a long time, are easily influenced by external environments, such as broken accidents caused by vehicle collision, seriously influence the use of fire fighting, and often report the accident that an automobile collides with the fire hydrants at night because light is too weak, so that traffic safety is influenced.

Among the prior art, an outdoor fire hydrant of anticollision formula of application number CN202120920148.2, including the fire hydrant body, the bottom fixed mounting of fire hydrant body has the supporting seat, the both sides at supporting seat top all run through and are provided with fastening bolt, the top of supporting seat and the both sides that are located the fire hydrant body all slidable mounting have the anticollision board, the upper and lower both ends of anticollision board inner chamber respectively fixed mounting have first mount and second mount, the inside of first mount runs through and is provided with the movable block, the inside that the movable block kept away from first mount one end is through movable block movable mounting has first cover board. According to the utility model, the anti-collision plate, the first sleeve plate and the second sleeve plate are additionally arranged outside the hydrant, the impact force can be buffered through the buffer spring and the damping spring, and the anti-collision plate is integrally arranged on the surface of the hydrant in an annular shape, so that the all-round protection can be realized, the damage to parts caused by impact is avoided, and the service life is prolonged.

However, in the scheme in the prior art, when the fire hydrant body is collided by articles such as automobiles, the fire hydrant body is subjected to shock absorption and collision prevention through the collision prevention plate, the buffer spring and the like, but when the impact force is overlarge, the fire hydrant body is inconvenient to detach and replace when equipment such as the collision prevention plate is damaged.

Disclosure of Invention

In order to make up for the defects, the utility model provides an anti-collision fire hydrant, which aims to solve the problem that anti-collision equipment is inconvenient to replace after collision damage.

The utility model is realized in the following way: the utility model provides an anticollision fire hydrant, includes fire hydrant body and supporting seat, the supporting seat top is provided with the recess, the bottom fixed mounting of fire hydrant body is in recess inner wall bottom, recess inner wall bottom is provided with the intercommunicating pore, the recess inner wall is the screw thread setting, recess threaded connection stay tube, stay tube outside bottom be provided with the screw thread that the recess inner wall matches, damping module is installed in the stay tube outside, a plurality of spacing subassemblies of stay tube outside installation, be provided with a plurality of mounting holes on the supporting seat.

In the preferred technical scheme of the utility model, the damping component comprises a plurality of dampers and baffle plates, wherein the dampers are annularly and equidistantly arranged on the outer side of the supporting tube, one end of each damper is fixedly connected with the baffle plates, the baffle plates are arranged in a circular arc shape, and one end of each two dampers is commonly connected with one baffle plate.

In the preferred technical scheme of the utility model, support rods are fixedly connected between two symmetrical baffles, the support rods are symmetrically arranged on one side of the baffles, the support rods penetrate through the support tubes, and round holes matched with the support rods are formed in the support tubes.

In a preferred technical scheme of the utility model, the baffle and the supporting tube are provided with connecting holes, and the connecting holes on the baffle and the supporting tube are arranged in parallel with the output end of the fire hydrant body.

In the preferred technical scheme of the utility model, the limiting assembly comprises a plurality of sockets and a plurality of inserting blocks, wherein the sockets are fixedly arranged at the bottom end of the outer side of the supporting tube, inserting holes are formed in the sockets, the inserting blocks are in sliding connection with the inner walls of the inserting holes, inserting grooves matched with the inserting blocks are formed in the top end of the supporting seat, and the plurality of the sockets are annularly and equidistantly arranged at the outer side of the supporting tube.

In the preferred technical scheme of the utility model, the two sides of the top end of the socket are fixedly provided with the support plates, the top ends of the two support plates are fixedly provided with the top plate, the bottom end of the top plate is fixedly provided with the elastic telescopic rod, the other end of the elastic telescopic rod is fixedly connected with the top end of the plug block, and the bottom end of the plug block is parallel to the bottom end of the socket only under the action of self gravity.

In the preferred technical scheme of the utility model, a stop block is rotatably arranged at one side of the top end of the socket, a limit groove matched with the stop block is arranged at one side of the plug block, and when the stop block rotates and slides into the limit groove, the bottom end of the plug block extends to the outer side of the bottom end of the socket.

In the preferred technical scheme of the utility model, the elastic telescopic rod comprises a first pull rod, a second pull rod and a spring, wherein a chute is arranged in the second pull rod, the first pull rod is in sliding connection with the chute, the spring is fixedly connected with the top end of the inner wall of the chute, the other end of the spring is fixedly connected with one end of the second pull rod, and a limiting plate is arranged at one end of the first pull rod in the chute.

The beneficial effects of the utility model are as follows: according to the anti-collision fire hydrant obtained through the design, when the anti-collision fire hydrant is used, the supporting seat is fixed at the designated position through the mounting hole, the baffle plate is damped through the damper when collision occurs, the baffle plate moves to bear force on the baffle plate on the opposite surface through the supporting rod, the opposite baffle plate is damped again through the damper, when the baffle plate is damaged through collision, the rotating baffle plate breaks away from the limiting groove, the inserting block rises through the pulling force of the elastic telescopic rod to break away from the inserting groove, the supporting tube is rotated to detach the supporting tube, damage to the fire hydrant when collision occurs can be avoided, and the anti-collision fire hydrant is convenient to detach.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of an anti-collision hydrant according to an embodiment of the present utility model;

FIG. 2 is a schematic view showing an internal structure of a support tube according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a limiting assembly according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of an elastic telescopic rod according to an embodiment of the present utility model.

In the figure: 110-a hydrant body; 120-supporting seats; 121-grooves; 122-supporting the tube; 123-mounting holes; 124-slots; 130-a shock absorbing assembly; 131-a damper; 132-baffle; 133-supporting rods; 140-a limiting assembly; 141-a socket; 142-plug blocks; 143-supporting plates; 144-top plate; 145-stop; 150-an elastic telescopic rod; 151-a first pull rod; 152-a second tie rod; 153-spring.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides an anticollision fire hydrant, including fire hydrant body 110 and supporting seat 120, the supporting seat 120 top is provided with recess 121, the bottom fixed mounting of fire hydrant body 110 is in recess 121 inner wall bottom, the recess 121 inner wall is the screw thread setting, recess 121 threaded connection stay tube 122, stay tube 122 outside bottom is provided with the screw thread with recess 121 inner wall matching, damper 130 is installed in the stay tube 122 outside, damper 130 includes attenuator 131 and baffle 132, attenuator 131 is a plurality of attenuator 131 annular equidistance is installed in the stay tube 122 outside, attenuator 131 one end fixed connection baffle 132, a plurality of spacing components 140 are installed in the stay tube 122 outside, spacing components 140 includes socket 141 and inserted block 142, socket 141 fixed mounting is in stay tube 122 outside bottom, be provided with the jack in the socket 141, inserted block 142 and jack inner wall sliding connection, the supporting seat 120 top is provided with the slot 124 with inserted block 142 matching, socket 141 top both sides fixed mounting extension board 143, two extension board 143 top fixed mounting roof 144, roof 144 bottom fixed mounting elastic expansion link 150, the elastic expansion link 150 other end is provided with a plurality of jack 120 annular equidistance and is installed in the stay tube 122 outside, a plurality of spacing components 140 are installed on the supporting seat 120, a plurality of jack top links are provided with a plurality of elastic link rods 152, the first pull rod 152 is connected with the second pull rod 153, the other end is connected with the first pull rod 153, the fixed link 153, the other end is connected with the second pull rod 153, the fixed link 153 is connected with the other end 153, the fixed link 153.

In some specific embodiments, the support rods 133 are fixedly connected between the two symmetrical baffles 132, the support rods 133 are symmetrically installed on one side of the baffles 132, and the support rods 133 penetrate through the support tubes 122, so that the damping effect is improved.

In some embodiments, the baffle 132 and support tube 122 are provided with attachment holes to facilitate the attachment of the hydrant body 110 to a fire tube.

In some embodiments, the stopper 145 is rotatably mounted on the top end of the socket 141, and a limit groove matching with the stopper 145 is provided on the side of the insert block 142, so as to fix the insert block 142.

Working principle: when in use, the supporting seat 120 is fixed at a specified position through the mounting hole 123, when collision occurs, the baffle 132 is damped through the damper 131, and the baffle 132 moves to bear force on the baffle 132 on the opposite face through the supporting rod 133, the baffle 132 on the opposite face is damped again through the damper 131 at the same time, when the baffle 132 is damaged through collision, the rotation stop block 145 is separated from the limit groove, the insertion block 142 is lifted from the slot 124 through the pulling force of the elastic telescopic rod 150, and the rotation supporting tube 122 is detached and replaced.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an anticollision fire hydrant, its characterized in that, includes fire hydrant body and supporting seat, the supporting seat top is provided with the recess, the bottom fixed mounting of fire hydrant body is in recess inner wall bottom, the recess inner wall is the screw thread setting, recess threaded connection stay tube, stay tube outside bottom be provided with the screw thread that the recess inner wall matches, damping module is installed in the stay tube outside, a plurality of spacing subassemblies of stay tube outside installation, be provided with a plurality of mounting holes on the supporting seat.

2. An anti-collision fire hydrant according to claim 1 in which the damper assembly comprises a plurality of dampers and a baffle plate, the dampers are mounted on the outer side of the support tube in annular equidistant mode, and one end of each damper is fixedly connected with the baffle plate.

3. An anti-collision fire hydrant according to claim 2, wherein a supporting rod is fixedly connected between two symmetrical baffles, the supporting rod is symmetrically arranged on one side of the baffles, and the supporting rod penetrates through the supporting tube.

4. A crash-proof fire hydrant according to claim 2, wherein the baffle and the support pipe are provided with connection holes.

5. The anti-collision fire hydrant according to claim 1, wherein the limiting assembly comprises a socket and an inserting block, the socket is fixedly installed at the bottom end of the outer side of the supporting tube, an inserting hole is formed in the socket, the inserting block is slidably connected with the inner wall of the inserting hole, and a slot matched with the inserting block is formed in the top end of the supporting seat.

6. An anti-collision fire hydrant according to claim 5, wherein the two sides of the top end of the socket are fixedly provided with support plates, the top ends of the two support plates are fixedly provided with top plates, the bottom ends of the top plates are fixedly provided with elastic telescopic rods, and the other ends of the elastic telescopic rods are fixedly connected with the top ends of the plug blocks.

7. The anti-collision fire hydrant according to claim 5, wherein a stopper is rotatably installed on one side of the top end of the socket, and a limit groove matched with the stopper is formed on one side of the plug.

8. The anti-collision fire hydrant according to claim 6, wherein the elastic telescopic rod comprises a first pull rod, a second pull rod and a spring, a sliding groove is formed in the second pull rod, the first pull rod is slidably connected with the sliding groove, the spring is fixedly connected with the top end of the inner wall of the sliding groove, and the other end of the spring is fixedly connected with one end of the second pull rod.