CN203408413U

CN203408413U - Fire hydrant capable of warning when hit

Info

Publication number: CN203408413U
Application number: CN201320447059.6U
Authority: CN
Inventors: 张扬
Original assignee: Xian Dasheng Fire Detection Co Ltd
Current assignee: Xian Dasheng Fire Detection Co Ltd
Priority date: 2013-07-25
Filing date: 2013-07-25
Publication date: 2014-01-29
Anticipated expiration: 2023-07-25

Abstract

The utility model relates to a fire hydrant capable of warning when hit. As an electronic flowmeter and a protection switch are fixed on the bottom of a fire hydrant main body, the electronic flowmeter transmits the generated flow value to a control unit; the control unit turns on a generating unit to warn aloud when receiving mass flow of flow charging, and then residents around hear the warning and immediately notify firefighters to repair the damaged fire hydrant, so as to avoid water resource waste. When the fire hydrant is used to control fire, the protection switch shall be firstly pressed down, because the protection switch can turn off the control unit to control the generating unit not to alarm when receiving the flow information which is generated by the electronic flowmeter.

Description

A kind of prompting fire hydrant that hit

Technical field

The utility model relates to fire-fighting equipment field, particularly a kind of prompting fire hydrant that hit.

Background technology

Outdoor Fire Hydrant plays vital effect in daily fire rescue as fire-fighting emergent equipment, often because some driver's mistakes are driven after causing fire hydrant to be clashed into and are caused damage, the fracture of generation fire hydrant, if do not have on-call maintenance can cause a large amount of water resource waste; In some remote sections or night some without good driver, often select to escape, when around the masses find, pass by the time more of a specified duration, water resource waste is huge.

Summary of the invention

The purpose of this utility model is to provide a kind of prompting fire hydrant that hit, and this fire hydrant structure is simple, while being caused fire hydrant to damage by vehicle collision, can give the alarm in time, avoids the waste of water resource.

The technical scheme that the utility model solves its technical problem employing is; a kind of prompting fire hydrant that hit; which comprises at least fire hydrant body; it is characterized in that: the inlet channel place of fire hydrant body bottom is fixed with electronic flowmeter; on the sidewall of fire hydrant body below, be furnished with protection switch; electronic flowmeter and protection switch are all electrically connected to control module, and control module is also electrically connected with generating unit, and generating unit is fixed on the ground of fire hydrant body one side.

Described this external surface of fire hydrant has reflective tape or fluorescent material.

Described protection switch is arranged on the sidewall of fire hydrant body below distance ground 5-10cm.

There is protective cover to be opened/closed in described protection switch outside.

Described control module is arranged in electronic flowmeter sidepiece.

The beneficial effects of the utility model are that this is hit prompting fire hydrant owing to having fixed electronic flowmeter and protection switch in fire hydrant body bottom, electronic flowmeter can be passed to control module by the flow value of generation, in flow when counting that control module receives large flow, can be opened generating unit and be sent loud alarm, surrounding resident notifies fire fighter to repair damaging fire hydrant after hearing loud alarm in time, has avoided the waste of water resource; When using fire hydrant to carry out fire rescue, the protection switch that should take the lead in pressing, protection switch can closing control unit, and the flow information that electronic flowmeter is produced can not cause generating unit to give the alarm.

Accompanying drawing explanation

Below in conjunction with embodiment, the utility model is further illustrated.

Fig. 1 is the utility model structural representation;

In figure: 1, fire hydrant body; 2, electronic flowmeter; 3, protection switch; 4, control module; 5, generating unit; 6, protective cover; 7, inlet channel.

The specific embodiment

As being hit, reminds as shown in fire hydrant structure schematic diagram this of Fig. 1, which comprises at least fire hydrant body 1, wherein, inlet channel 7 places of fire hydrant body 1 bottom are fixed with electronic flowmeter 2, and the inlet channel place that electronic flowmeter 2 is fixed on fire hydrant body 1 bottom can guarantee when fire hydrant body 1 is subject to clashing still can normally detect flow; On the sidewall of fire hydrant body 1 below, be furnished with protection switch 3; electronic flowmeter 2 and protection switch 3 are all electrically connected to control module 4; control module 4 is also electrically connected with generating unit 5; generating unit 5 is fixed on the ground of fire hydrant body 1 one sides; protection switch 3 is for closing control unit 4; can false alarm while guaranteeing normal fire fighting, electronic flowmeter 2, control module 4, generating unit 5 all pass through mains-supplied.

Control module 4 is arranged in electronic flowmeter 2 sidepieces, can guarantee equally fire hydrant body 1 whole when impaired traffic monitoring and alarm unit can work.

Fire hydrant body 1 outer surface has reflective tape or fluorescent material, and reflective tape or fluorescent material can effectively play warning function, the Probability of reduction accident at night.

Protection switch 3 is arranged on the sidewall of fire hydrant body 1 distance ground, below 5-10cm, and meanwhile, there is protective cover 6 to be opened/closed in protection switch 3 outsides, and protective cover 6 can play the problem that prevents protection switch 3 maloperations.

Generating unit 5 is high pitch loudspeaker, between control module 4 and generating unit 5, is also furnished with timing circuit, by timing circuit, can be set after generating unit 5 sound certain hours and automatically be stopped, and avoids disturbing residents.

During use, electronic flowmeter 2 can be passed to control module 4 by the flow value of generation, in flow when counting that control module 4 receives large flow, can be opened generating unit 5 and be sent loud alarm, surrounding resident notifies fire fighter to repair damaging fire hydrant after hearing loud alarm in time, has avoided the waste of water resource; When using fire hydrant to carry out fire rescue, should take the lead in pressing protection switch 3, protection switch 3 can closing control unit 4, and the flow information that electronic flowmeter 2 is produced can not cause generating unit 5 to give the alarm.

Claims

1. a quilt hits prompting fire hydrant; which comprises at least fire hydrant body; it is characterized in that: the inlet channel place of fire hydrant body bottom is fixed with electronic flowmeter; on the sidewall of fire hydrant body below, be furnished with protection switch; electronic flowmeter and protection switch are all electrically connected to control module; control module is also electrically connected with generating unit, and generating unit is fixed on the ground of fire hydrant body one side.

2. a kind of prompting fire hydrant that hit according to claim 1, is characterized in that: described this external surface of fire hydrant has reflective tape or fluorescent material.

3. a kind of prompting fire hydrant that hit according to claim 1, is characterized in that: described protection switch is arranged on the sidewall of fire hydrant body below distance ground 5-10cm.

4. a kind of prompting fire hydrant that hit according to claim 1, is characterized in that: there is protective cover to be opened/closed in described protection switch outside.

5. a kind of prompting fire hydrant that hit according to claim 1, is characterized in that: described control module is arranged in electronic flowmeter sidepiece.