CN206964900U - A kind of fire-fighting fight safeguard - Google Patents
A kind of fire-fighting fight safeguard Download PDFInfo
- Publication number
- CN206964900U CN206964900U CN201720598548.XU CN201720598548U CN206964900U CN 206964900 U CN206964900 U CN 206964900U CN 201720598548 U CN201720598548 U CN 201720598548U CN 206964900 U CN206964900 U CN 206964900U
- Authority
- CN
- China
- Prior art keywords
- fire
- face mask
- oxygen
- controller
- protective face
- 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.)
- Expired - Fee Related
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
It the utility model is related to a kind of fire-fighting fight safeguard; including toxic gas monitoring device, controller, magnetic valve, oxygen cylinder and protective face mask; in fire-fighting fight; it is connected with the concentration that poisonous gas monitoring device monitor monitors toxic gas in the scene of a fire in real time; when concentration abnormality (being higher than given threshold), the timely switch for starting oxygen cylinder, oxygen cylinder are connected by magnetic valve with protective face mask; and protective face mask oxygen supply is given, effectively protect the physical safety of soldier.
Description
Technical field
A kind of fire-fighting equipment is the utility model is related to, more particularly to a kind of rescue equipment of fire-fighting combat usage.
Background technology
In fire-fighting fight, safeguard is that fire-fighting combatant must use, and in the scene of a fire, ambient conditions is complicated,
Burning can be such that oxygen content drastically declines, while may produce substantial amounts of toxic gas, and the release of these toxic gases reaches
Finite concentration can cause major injury, or even life threatening to the body of fire fighter, by taking Tianjin " 8.12 " huge explosion as an example, danger
The burning of dangerous chemicals generates blast, causes the major injury of fire fighter, simultaneously as some fire fighters are not worn
Protective gear is worn, or has worn protective gear but without breathing oxygen supply is opened in time, part fire fighters is choked to death or is inhaled
Enter the grievous injury that toxic gas causes body.
Current existing fire protection equipment is mainly mask, and the mask with small size oxygen cylinder needs fire-fighting
Soldier oneself, which opens small size oxygen cylinder switch, could open oxygen supply, can also be offseted not in time as fire fighters forget to turn on or opened
Anti- soldier causes body harm, is colorless and odorless especially for toxic gases such as carbon monoxide, if be full of in environment big
The CO gas of amount, fire fighters do not have consciousness to go to open oxygen switch, it is likely that can cause the sacrifice of soldier.
The content of the invention
The purpose of this utility model：A kind of Novel firefighting fight safeguard is provided, to protect the life of fire fighters to pacify
Entirely, survival ability is improved.
A kind of fire-fighting fight safeguard, including carbon monoxide and sulfur dioxide monitor, controller, magnetic valve, oxygen
Bottle and protective face mask, wherein described carbon monoxide and sulfur dioxide monitor is connected with controller respectively, controller and electricity
Magnet valve is connected, and in monitor, sets carbon monoxide, sulfur dioxide threshold value can bear the 90% of maximum as human body, when one
When any one of carbonoxide, sulfur dioxide concentration is higher than given threshold, the controller starts the switch of oxygen cylinder by magnetic valve,
Oxygen cylinder is connected with protective face mask, and gives protective face mask oxygen supply.Described controller is single-chip microcomputer, the toxic gas prison
It is carbon monoxide and sulfur dioxide monitoring device to survey device.
The beneficial effects of the utility model：In fire-fighting fight, soldier's depositing in the scene of a fire for wearing the utility model device
Motility rate will greatly promote, and be connected with the concentration that poisonous gas monitoring device monitor monitors toxic gas in the scene of a fire in real time, when concentration is different
Often (it is higher than given threshold), magnetic valve will start the switch of oxygen cylinder in time, and oxygen cylinder is connected with protective face mask, and gives anti-
Face shield supplies oxygen, and effectively protects the physical safety of soldier.
The present invention is described in further details below with reference to accompanying drawing.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Description of reference numerals：1st, monitoring poisonous gas device；2nd, controller；3rd, oxygen cylinder；4th, protective face mask.
Embodiment
As shown in figure 1, the utility model is to include carbon monoxide and sulfur dioxide monitor, controller, magnetic valve, oxygen
Bottle and protective face mask, wherein the carbon monoxide and sulfur dioxide monitor are connected with controller, controller and magnetic valve phase
Connection.In monitor, given threshold is that human body can bear the 90% of maximum, when any one of carbon monoxide, sulfur dioxide are dense
When degree is higher than given threshold, controller starts the switch of oxygen cylinder by magnetic valve, and oxygen cylinder is connected with protective face mask, and gives
Give protective face mask to supply oxygen, by supplying oxygen the physical safety of effective guarantee fire fighters personnel, improve scene of a fire fight survival rate.
It is exemplified as above be only to the present invention for example, do not form the limitation to protection scope of the present invention, it is all
It is to be belonged to the same or analogous design of the present invention within protection scope of the present invention.
Claims (2)
- The safeguard 1. a kind of fire-fighting is fought, including carbon monoxide and sulfur dioxide monitor, controller, magnetic valve, oxygen cylinder And protective face mask, wherein described carbon monoxide and sulfur dioxide monitor is connected with controller respectively, controller and electromagnetism Valve is connected, and in monitor, sets carbon monoxide, sulfur dioxide threshold value can bear the 90% of maximum as human body, when an oxygen When any one of change carbon, sulfur dioxide concentration is higher than given threshold, the controller passes through the switch that magnetic valve starts oxygen cylinder, oxygen Gas cylinder is connected with protective face mask, and gives protective face mask oxygen supply.
- 2. safeguard according to claim 1, wherein described controller is single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720598548.XU CN206964900U (en) | 2017-05-26 | 2017-05-26 | A kind of fire-fighting fight safeguard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720598548.XU CN206964900U (en) | 2017-05-26 | 2017-05-26 | A kind of fire-fighting fight safeguard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206964900U true CN206964900U (en) | 2018-02-06 |
Family
ID=61410798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720598548.XU Expired - Fee Related CN206964900U (en) | 2017-05-26 | 2017-05-26 | A kind of fire-fighting fight safeguard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206964900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110433409A (en) * | 2019-08-19 | 2019-11-12 | 江苏健雄电气安装工程有限公司 | A kind of power distribution room high-voltage board poison gas real-time monitoring system |
-
2017
- 2017-05-26 CN CN201720598548.XU patent/CN206964900U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110433409A (en) * | 2019-08-19 | 2019-11-12 | 江苏健雄电气安装工程有限公司 | A kind of power distribution room high-voltage board poison gas real-time monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20190526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |