CN104343154A - Self-protection fire hydrant and method for applying same - Google Patents
Self-protection fire hydrant and method for applying same Download PDFInfo
- Publication number
- CN104343154A CN104343154A CN201310324646.0A CN201310324646A CN104343154A CN 104343154 A CN104343154 A CN 104343154A CN 201310324646 A CN201310324646 A CN 201310324646A CN 104343154 A CN104343154 A CN 104343154A
- Authority
- CN
- China
- Prior art keywords
- control unit
- fire hydrant
- fire
- self
- protection switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B9/00—Methods or installations for drawing-off water
- E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
- F16K37/0091—For recording or indicating the functioning of a valve in combination with test equipment by measuring fluid parameters
Abstract
The invention discloses a fire hydrant with an automatic alarm function. The fire hydrant has the advantages that an electronic flow meter and a protection switch are fixed to the bottom of a fire hydrant body, generated flow values can be transmitted to a control unit by the electronic flow meter, and an electric valve can be automatically closed under the control of the control unit when high-flow numbers are received by the control unit, so that water cannot flow out, and wastage of water resources can be prevented; a communication module can receive electric signals of the control unit when the electric valve is closed, so that a remote command center can be alarmed, firefighters can timely rush to a scene of an accident and then repair the damaged fire hydrant and start the electric valve, and the fire hydrant and the electric valve can work normally; when the fire hydrant is used for rescuing in fire hazards, the protection switch needs to be pushed at first, the control unit can be turned off by the protection switch, and accordingly water sources can be prevented from being closed via the electric valve by the aid of flow information generated by the electronic flow meter.
Description
Technical field
The present invention relates to fire fighting equipment field, particularly a kind of self-shield fire plug and using method.
Background technology
Outdoor Fire Hydrant plays vital effect as fire-fighting emergent equipment in daily fire rescue, often due to some driver's mistakes drive cause fire plug to be clashed into after cause damage, generation fire plug ruptures, if do not have on-call maintenance can cause a large amount of water resource waste; At some remote sections or night, some often select to escape without good driver, and pass by the time more of a specified duration when around the masses find, water resource waste is huge.
Summary of the invention
The object of this invention is to provide a kind of self-shield fire plug, this fire hydrant structure is simple, can automatically close protection fire plug in time, avoid the waste of water resource when being caused fire plug to damage by vehicle collision.
The technical scheme that the present invention solves the employing of its technical problem is:
A kind of self-shield fire plug; which comprises at least fire hydrant body; it is characterized in that: the inlet channel place bottom fire hydrant body is fixed with electronic grout flow meter and electrically operated valve; sidewall below fire hydrant body is furnished with protection switch; electronic grout flow meter and protection switch are all electrically connected with control unit, and control unit is also electrically connected with electrically operated valve.
Described control unit is also electrically connected with communication module.
Described fire hydrant body external surface has reflective tape or fluorescent material.
Described protection switch is arranged on the sidewall of distance ground 5-10cm below fire hydrant body.
Protective cover to be opened/closed is had outside described protection switch.
Described control unit is arranged in electronic grout flow meter sidepiece.
Described electrically operated valve is positioned at below inlet channel and fire hydrant body bottom junctions.
A kind of using method of self-shield fire plug, it comprises the steps: that the flow value of generation can be passed to control unit by electronic grout flow meter, control unit can control electrically operated valve when receiving the flow counting of large discharge and automatically close, and water cannot be flowed out, avoid the waste of water resource; When using fire plug to carry out fire rescue, should take the lead in pressing protection switch, protection switch can closing control unit, and the flow information that electronic grout flow meter is produced can not close water source by electrically operated valve.
The invention has the beneficial effects as follows that this automatic alarm fire plug owing to securing electronic grout flow meter and protection switch bottom fire hydrant body, the flow value of generation can be passed to control unit by electronic grout flow meter, control unit can control electrically operated valve when receiving the flow counting of large discharge and automatically close, water cannot be flowed out, avoid the waste of water resource; The simultaneous communications module that electrically operated valve is closed also can receive the signal of telecommunication of control unit, thus reports to the police to remote command center, and fire fighter repairs the fire plug of damage after rushing for spot in time and opens electrically operated valve, can normally work; When using fire plug to carry out fire rescue, should take the lead in pressing protection switch, protection switch can closing control unit, and the flow information that electronic grout flow meter is produced can not close water source by electrically operated valve.
Accompanying drawing explanation
Below in conjunction with embodiment, the present invention is further described.
Fig. 1 is structural representation of the present invention;
In figure: 1, fire hydrant body; 2, electronic grout flow meter; 3, protection switch; 4, control unit; 5, electrically operated valve; 6, protective cover; 7, inlet channel; 8, communication module.
Detailed description of the invention
As shown in this self-shield fire hydrant structure schematic diagram of Fig. 1, which comprises at least fire hydrant body 1, wherein, inlet channel 7 place bottom fire hydrant body 1 is fixed with electronic grout flow meter 2 and electrically operated valve 5,, when the electronic grout flow meter 2 inlet channel place be fixed on bottom fire hydrant body 1 can guarantee that fire hydrant body 1 is subject to clashing, still normally can detect flow; Sidewall below fire hydrant body 1 is furnished with protection switch 3; electronic grout flow meter 2 and protection switch 3 are all electrically connected with control unit 4; control unit 4 is also electrically connected with electrically operated valve 5; protection switch 3 is for closing control unit 4; when ensureing normally to put out a fire, electrically operated valve 5 can not be closed, and electronic grout flow meter 2, control unit 4, electrically operated valve 5 all pass through mains-supplied.
Protection switch 3 is arranged on the sidewall of distance ground 5-10cm below fire hydrant body 1, and meanwhile, have protective cover 6 to be opened/closed outside protection switch 3, protective cover 6 can play the problem preventing protection switch 3 maloperation.
Wherein control unit 4 is arranged in electronic grout flow meter 2 sidepiece, and electrically operated valve 5 is positioned at below inlet channel 7 and fire hydrant body 1 bottom junctions, and when ensure that fire hydrant body 1 is subject to clashing equally, electrically operated valve 5 still can normally work, and closes inlet channel 7;
The structure of fire hydrant body 1 is identical with existing fire hydrant structure, does not describe in detail at this, and control unit 4 is single-chip microcomputers, and electronic grout flow meter 2 and electrically operated valve 5 are widely used in other field, and belong to prior art, structure does not describe in detail.
During use, the flow value of generation can be passed to control unit 4 by electronic grout flow meter 2, can control electrically operated valve 5 and automatically close, water cannot be flowed out, avoid the waste of water resource when control unit 4 receives the flow counting of large discharge; When using fire plug 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 grout flow meter is produced can not close water source by electrically operated valve 5.
Embodiment 2
Control unit 4 in above-described embodiment is also electrically connected with communication module 8, and communication module 8 is connected to remote command center,
The simultaneous communications module that electrically operated valve 5 is closed also can receive the signal of telecommunication of control unit, thus reports to the police to remote command center, and fire fighter repairs the fire plug of damage after rushing for spot in time and opens electrically operated valve, can normally work.
Fire hydrant body 1 external surface has reflective tape or fluorescent material simultaneously, and reflective tape or fluorescent material effectively can play warning function at night, the Probability of reduction accident.
Claims (8)
1. a self-shield fire plug; which comprises at least fire hydrant body; it is characterized in that: the inlet channel place bottom fire hydrant body is fixed with electronic grout flow meter and electrically operated valve; sidewall below fire hydrant body is furnished with protection switch; electronic grout flow meter and protection switch are all electrically connected with control unit, and control unit is also electrically connected with electrically operated valve.
2. a kind of self-shield fire plug according to claim 1, is characterized in that: described control unit is also electrically connected with communication module.
3. a kind of self-shield fire plug according to claim 1, is characterized in that: described fire hydrant body external surface has reflective tape or fluorescent material.
4. a kind of self-shield fire plug according to claim 1, is characterized in that: described protection switch is arranged on the sidewall of distance ground 5-10cm below fire hydrant body.
5. a kind of self-shield fire plug according to claim 1, is characterized in that: have protective cover to be opened/closed outside described protection switch.
6. a kind of self-shield fire plug according to claim 1, is characterized in that: described control unit is arranged in electronic grout flow meter sidepiece.
7. a kind of self-shield fire plug according to claim 1, is characterized in that: described electrically operated valve is positioned at below inlet channel and fire hydrant body bottom junctions.
8. the using method of a self-shield fire plug, it comprises the steps: that the flow value of generation can be passed to control unit by electronic grout flow meter, control unit can control electrically operated valve when receiving the flow counting of large discharge and automatically close, and water cannot be flowed out, avoid the waste of water resource; When using fire plug to carry out fire rescue, should take the lead in pressing protection switch, protection switch can closing control unit, and the flow information that electronic grout flow meter is produced can not close water source by electrically operated valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310324646.0A CN104343154A (en) | 2013-07-30 | 2013-07-30 | Self-protection fire hydrant and method for applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310324646.0A CN104343154A (en) | 2013-07-30 | 2013-07-30 | Self-protection fire hydrant and method for applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104343154A true CN104343154A (en) | 2015-02-11 |
Family
ID=52499559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310324646.0A Withdrawn CN104343154A (en) | 2013-07-30 | 2013-07-30 | Self-protection fire hydrant and method for applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104343154A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625513A (en) * | 2016-01-14 | 2016-06-01 | 泉州市晋源消防水暖有限公司 | Fire hydrant capable of preventing water stealing and water leakage |
| CN108159618A (en) * | 2017-12-27 | 2018-06-15 | 陈黎群 | Fire hydrant |
| CN110898370A (en) * | 2018-09-14 | 2020-03-24 | 天津市瑞克来电气设备制造有限公司 | Fire water remote monitoring system |
-
2013
- 2013-07-30 CN CN201310324646.0A patent/CN104343154A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625513A (en) * | 2016-01-14 | 2016-06-01 | 泉州市晋源消防水暖有限公司 | Fire hydrant capable of preventing water stealing and water leakage |
| CN108159618A (en) * | 2017-12-27 | 2018-06-15 | 陈黎群 | Fire hydrant |
| CN110898370A (en) * | 2018-09-14 | 2020-03-24 | 天津市瑞克来电气设备制造有限公司 | Fire water remote monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150211 |