CN211873175U

CN211873175U - Fire hydrant with protection device

Info

Publication number: CN211873175U
Application number: CN201921751026.4U
Authority: CN
Inventors: 杨传松
Original assignee: Beijing Rouke Intellectual Property Agency Co ltd
Current assignee: Beijing Rouke Intellectual Property Agency Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-11-06
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a take protection device's fire hydrant, including the fire hydrant main part, a plurality of fixed plates of even fixedly connected with are all around to fire hydrant main part outer wall, and the fixed plate is kept away from in one side fixedly connected with mounting panel of fire hydrant main part, is equipped with rubber shock pad in the middle of the mounting panel, the beneficial effects of the utility model are that: at first evenly be equipped with a plurality of damping roller framves around the fire hydrant main part, and be equipped with a plurality of rubber rollers that can rotate in damping roller frame, pivoted rubber roller makes the motor vehicle of non-straight to striking produce the skew, alleviates the striking injury that causes the fire hydrant, is equipped with the rubber shock pad through one side at the connecting plate, is favorable to the fire hydrant to reduce the impact that receives, sets up the extrusion that buffer spring comes damping roller frame simultaneously, also increases the energy-absorbing nature of fire hydrant main part when reducing the influence of motor vehicle striking, the utility model discloses mechanical structure design is simple, low cost can prolong the life of fire hydrant.

Description

Fire hydrant with protection device

Technical Field

The utility model relates to a fire control technical field specifically is a fire hydrant of area protection device.

Background

The fire-fighting facilities refer to fixed facilities such as an automatic fire alarm system, an indoor fire hydrant, an outdoor fire hydrant and the like in a building, and the automatic fire-fighting facilities are divided into an automatic electric system facility and an automatic water system facility.

Along with the development of society, the security also pays more and more attention to, for example, the use of fire hydrant is also more and more, and the fire hydrant is again through a plurality of foundry goods processing and come, wherein the fire hydrant is the indispensable partly of pipeline when processing, but the pipeline that present fire hydrant used protection nature is low, when using, does not possess buffer function to when the day shade is dim the motor vehicle easily bump with it, thereby easily cause the condition that the fire hydrant damaged, traditional crashproof structure is comparatively simple, the energy absorption is low, it is great to be influenced by the motor vehicle striking.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take protection device's fire hydrant 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 take protection device's fire hydrant, includes the fire hydrant main part, a plurality of fixed plates of even fixedly connected with all around of fire hydrant main part outer wall, the fixed plate is kept away from in one side fixedly connected with mounting panel of fire hydrant main part, be equipped with rubber shock pad in the middle of the mounting panel, rubber shock pad keeps away from one side of fixed plate and is connected with the connecting plate, one side that rubber shock pad was kept away from in the connecting plate is connected with the damping roller frame, both sides just are equipped with the fluting in the mounting panel about rubber shock pad, two the fluting bottom is equipped with the spout, spout one side just is equipped with linear guide in the fluting, the last sliding connection that alternates of linear guide has the slider, slider one side and spout sliding connection.

Preferably, a plurality of partition plates are uniformly arranged in the damping roller carrier, and a rubber roller is rotatably connected between every two adjacent partition plates through a bearing.

Preferably, a rotating shaft is fixedly installed between the two ends of the connecting rod and the sliding block and between the two ends of the connecting rod and the connecting plate, and the connecting rod is rotatably connected with the sliding block and the connecting plate through the rotating shaft.

Preferably, two slider one side all is connected with buffer spring, just buffer spring overlaps in the linear guide outside, the slider passes through buffer spring and a lateral wall of fluting is connected.

Preferably, the height of the damping roller frame is lower than the level of the water outlet of the fire hydrant main body.

Preferably, the horizontal height of each damping roller frame is consistent.

Compared with the prior art, the beneficial effects of the utility model are that: at first evenly be equipped with a plurality of damping roller framves around the fire hydrant main part, and be equipped with a plurality of rubber rollers that can rotate in damping roller frame, pivoted rubber roller makes the motor vehicle of non-straight to striking produce the skew, alleviates the striking injury that causes the fire hydrant, is equipped with the rubber shock pad through one side at the connecting plate, is favorable to the fire hydrant to reduce the impact that receives, sets up the extrusion that buffer spring comes damping roller frame simultaneously, also increases the energy-absorbing nature of fire hydrant main part when reducing the influence of motor vehicle striking, the utility model discloses mechanical structure design is simple, low cost can prolong the life of fire hydrant.

Drawings

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

fig. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic view of the position a of the present invention.

In the figure: 1. mounting a plate; 2. a rubber shock pad; 3. a connecting plate; 4. a damping roller frame; 5. a rubber roller; 6. grooving; 7. a chute; 8. a linear guide rail; 9. a slider; 10. a buffer spring; 11. a connecting rod; 12. a partition plate; 13. a fixing plate; 14. a hydrant body.

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. 1-3, the present invention provides a technical solution: a fire hydrant with a protection device comprises a fire hydrant main body 14, a plurality of fixing plates 13 are uniformly and fixedly connected to the periphery of the outer wall of the fire hydrant main body 14, as can be seen from a top view in figure 2, the included angles of the intervals between every two fixing plates 13 are uniform, so that the collision angle does not have too large deviation, collision energy absorption is improved, one side, far away from the fire hydrant main body 14, of each fixing plate 13 is fixedly connected with a mounting plate 1, a rubber shock pad 2 is arranged in the middle of the mounting plate 1, the rubber shock pad 2 is extruded by a connecting plate 3, the impact force of a motor vehicle can be reduced in advance due to the characteristics of rubber, one side, far away from the fixing plates 13, of each rubber shock pad 2 is connected with a connecting plate 3, one side, far away from the rubber shock pad 2, of each connecting plate 3 is connected with a shock absorbing roller frame 4, spout 7 one side and be equipped with linear guide 8 in fluting 6, alternate sliding connection on linear guide 8 has slider 9, slider 9 one side and spout 7 sliding connection, and two slider 9 one sides all are connected with connecting plate 3 through connecting rod 11.

A plurality of clapboards 12 are uniformly arranged in the damping roller frame 4, a rubber roller 5 is rotatably connected between each two adjacent clapboards 12 through a bearing, the rotating rubber roller 5 enables a motor vehicle which is not impacted in a straight direction to deviate and reduces the impact damage to a fire hydrant, a rotating shaft is fixedly arranged between two ends of a connecting rod 11 and a sliding block 9 and a connecting plate 3, the connecting rod 11 is rotatably connected with the sliding block 9 and the connecting plate 3 through the rotating shaft, one side of each sliding block 9 is connected with a buffer spring 10, the buffer spring 10 is sleeved outside a linear guide rail 8, the sliding block 9 is connected with one side wall of a slot 6 through the buffer spring 10, so that the sliding block 9 can slide on the sliding groove 7 and the linear guide rail 8, the buffer spring 10 can be compressed, the height of the damping roller frame 4 is lower than the horizontal height of a water outlet of a fire hydrant main body, does not interfere with the normal use of the hydrant body 14.

When the utility model is used, after the fire hydrant main body 14 receives the impact of the motor vehicle, because a plurality of damping roller frames 4 are uniformly arranged around the fire hydrant main body 14, and a plurality of rubber rollers 5 which can rotate are arranged in the damping roller frames 4, when the impact angle of the motor vehicle is non-straight, the motor vehicle can extrude the rubber rollers 5 and make the motor vehicle generate deviation, thereby reducing the impact injury to the fire hydrant main body, in the process of extruding the motor vehicle and the rubber rollers 5, the rubber damping cushion 2 is arranged on one side of the connecting plate 3, the connecting plate 3 extrudes the rubber damping cushion 2, the impact force of the motor vehicle is reduced, the connecting rod 11 on the two sides of the connecting plate 3 is expanded by extrusion, the connecting rod 11 expands to drive the slide block 9 to slide on the linear guide rail 8 and the chute 7, the slide block 9 slides to extrude the buffer spring 10, the extrusion force from the rubber rollers 5 is counteracted by the reaction force of the buffer spring 10, also increase the energy-absorbing nature of fire hydrant main part when reducing motor vehicle striking influence, the utility model discloses mechanical structure design is simple, and low cost can prolong the life of fire hydrant.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. A fire hydrant with a protection device, which comprises a fire hydrant main body (14), and is characterized in that: the fire hydrant is characterized in that a plurality of fixing plates (13) are uniformly and fixedly connected to the periphery of the outer wall of the fire hydrant main body (14), one side, away from the fire hydrant main body (14), of each fixing plate (13) is fixedly connected with a mounting plate (1), a rubber shock pad (2) is arranged in the middle of each mounting plate (1), one side, away from the fixing plates (13), of each rubber shock pad (2) is connected with a connecting plate (3), one side, away from the rubber shock pad (2), of each connecting plate (3) is connected with a shock absorbing roller frame (4), grooves (6) are formed in the mounting plates (1) on the upper side and the lower side of each rubber shock pad (2), chutes (7) are formed in the bottoms of the grooves (6), linear guide rails (8) are arranged in the grooves (6) on one sides of the chutes (7), sliding connection sliders (9) are inserted into the linear guide, two slider (9) one side all is connected with connecting plate (3) through connecting rod (11).

2. A fire hydrant with a protective device according to claim 1, wherein: a plurality of partition plates (12) are uniformly arranged in the damping roller carrier (4), and rubber rollers (5) are rotatably connected between every two adjacent partition plates (12) through bearings.

3. A fire hydrant with a protective device according to claim 1, wherein: fixed mounting has the pivot between connecting rod (11) both ends and slider (9) and connecting plate (3), connecting rod (11) rotate through pivot and slider (9) and connecting plate (3) and are connected.

4. A fire hydrant with a protective device according to claim 1, wherein: two slider (9) one side all is connected with buffer spring (10), just buffer spring (10) cover is in linear guide (8) outside, slider (9) are connected with a lateral wall of fluting (6) through buffer spring (10).

5. A fire hydrant with a protective device according to claim 1, wherein: the height of the damping roller frame (4) is lower than the horizontal height of a water outlet of the fire hydrant main body (14).

6. A fire hydrant with a protective device according to claim 1, wherein: the horizontal height of each damping roller frame (4) is consistent.