CN1966938A - Emergency-sheltering rescue apparatus - Google Patents
Emergency-sheltering rescue apparatus Download PDFInfo
- Publication number
- CN1966938A CN1966938A CN 200510096380 CN200510096380A CN1966938A CN 1966938 A CN1966938 A CN 1966938A CN 200510096380 CN200510096380 CN 200510096380 CN 200510096380 A CN200510096380 A CN 200510096380A CN 1966938 A CN1966938 A CN 1966938A
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- air bag
- emergency
- protection zone
- sheltering
- rescue apparatus
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Abstract
It relates to the emergency saving device used in ore well, channel, and pipes with the normally shrinking air bag opening and inflated instantly in emergence, with the air bag can be opened manually or automatically, blocking the channel or pipe opening with its inflation, preventing the invasion of poisonous gas. It can also works as a bumper to prevent sharp explosion spattering articles damaging people and equipment.
Description
Affiliated technical field
The invention belongs to the lifesaving technology field of speedily carrying out rescue work, relate to a kind of emergency-sheltering rescue apparatus that can open in instantaneous expansion.
Background technology
Along with the raising of development and national economy and living standards of the people, the demand of coal is increasing.Be accompanied by the raising of coal production, various downhole safety accidents frequently take place, and the life security of down-hole miner in the toxic and harmful serious threat in the accident.But at present the down-hole safety apparatus is comparatively deficient, so each mine disaster takes place all can cause casualties, this just needs a kind of lifesaving protective device of clean boot rapidly in emergency circumstances before mine disaster takes place; The safety apparatus of dangerous positions such as the pipeline of oil, chemical industry, hoistway also lacks relatively in addition.
Summary of the invention
In order to fill up the blank of above-mentioned industry lifesaving protective device, emergency-sheltering rescue apparatus just is based on this purpose design.It is in the mine that needs protection, tunnel, pipeline, be provided with can open rapidly, the air bag of instantaneous expansion.Air bag can be opened by automatic or manual, utilizes its expansion behind the airbag-releasing, and with adit opening or line clogging, the shutoff toxic and harmful passes through, and prevents from human body is damaged.
Air bag also has cushioning effect, can alleviate the impact of blast splash to human body.
The technical solution adopted for the present invention to solve the technical problems is: with heatproof, fire-retardant flexible material, make air bag according to protection zone block-up position shape and size, air bag is installed in the block-up position of protection zone, and the normal condition lower gasbag shrinks to be deposited; Air bag is connecting controller and inflation steel cylinder by high-pressure hose, and the gas in the inflation steel cylinder can expand air bag rapidly; Detecting head and alarm are installed in the protection zone, and after detecting head monitored danger signal, controller can start alarm rapidly and give the alarm to the protection zone, and personnel withdraw in the notice protection zone; Personnel withdraw the back controller and start the inflation steel cylinder to airbag aeration, and the air bag instantaneous expansion is opened, and the air bag after opening reaches the purpose of prevention toxic and harmful by preventing from human body is damaged to the tight shutoff of protection zone block-up position.
The invention has the beneficial effects as follows to have characteristics easy and simple to handle, economical and practical.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Accompanying drawing is a schematic diagram of the present invention.
1. detecting heads among the figure, 2. alarm, 3. air bag, 4. controller, 5. inflation steel cylinder, 6. high-pressure hose, 7. detectable signal line, 8. alarm signal line.
The specific embodiment
In the accompanying drawings, detecting head (1) is installed in the protection zone, be connected with controller (4) by detectable signal line (7), when toxic and harmful concentration reached explosion limit or danger limit in the protection zone, detecting head (1) sent distress signal to controller (4); After controller (4) detects the danger signal that detecting head (1) sends, start alarm (2) by alarm signal line (8) and send hydropac to the protection zone, the personnel in the notice protection zone withdraw the location at risk rapidly.After personnel withdraw from, controller (4) automatically or manual unlocking inflation steel cylinder (5) by high-pressure hose (6) to air bag (3) inflation, air bag (3) instantaneous expansion; Because air bag (3) is installed in the block-up position of protection zone, the air bag after the expansion (3) is the tight shutoff of the block-up position of protection zone, prevents from that toxic and harmful from spreading human body is damaged.
Air bag (3) also has cushioning effect, and the splash that can prevent from sharply to explode wounds personnel and equipment.
Claims (4)
1. emergency-sheltering rescue apparatus; it is the block-up position that air bag is installed in the protection zone; air bag can shrink to be deposited; air bag is connecting controller and inflation steel cylinder; it is characterized in that: air bag is made by the suitable size of protection zone block-up position with heatproof, fire-retardant flexible material; the inflation steel cylinder can expand air bag rapidly, and the air bag after the expansion can be the tight shutoff of protection zone block-up position.
2. emergency-sheltering rescue apparatus according to claim 1 is characterized in that: detecting head is installed in the protection zone.
3. according to claim 1 and the described emergency-sheltering rescue apparatus of claim 2, it is characterized in that: controller control alarm sends hydropac to the protection zone.
4. emergency-sheltering rescue apparatus according to claim 1 is characterized in that: controller can start the inflation steel cylinder to airbag aeration by automatic or manual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510096380 CN1966938A (en) | 2005-11-18 | 2005-11-18 | Emergency-sheltering rescue apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510096380 CN1966938A (en) | 2005-11-18 | 2005-11-18 | Emergency-sheltering rescue apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1966938A true CN1966938A (en) | 2007-05-23 |
Family
ID=38075881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510096380 Pending CN1966938A (en) | 2005-11-18 | 2005-11-18 | Emergency-sheltering rescue apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1966938A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101571053B (en) * | 2009-03-24 | 2012-01-25 | 张兴莲 | Security device specially used for mine |
| CN106437849A (en) * | 2016-11-07 | 2017-02-22 | 安徽理工大学 | Starting device for mine disaster barrier equipment |
| CN107676128A (en) * | 2017-09-13 | 2018-02-09 | 天津大学 | A kind of air bag device for being used to prevent that tunnel under construction from continuously caving in |
| CN107725084A (en) * | 2017-09-13 | 2018-02-23 | 天津大学 | The method to be failed for preventing shield tunnel from continuously caving in tunnel lining structure |
| CN111997000A (en) * | 2020-08-24 | 2020-11-27 | 郑州大学 | Concrete dam and flood discharge hole explosion-proof device thereof |
| CN112074651A (en) * | 2018-03-02 | 2020-12-11 | 海帕波兰有限责任公司 | Airlock with air holes for vacuum train system |
-
2005
- 2005-11-18 CN CN 200510096380 patent/CN1966938A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101571053B (en) * | 2009-03-24 | 2012-01-25 | 张兴莲 | Security device specially used for mine |
| CN106437849A (en) * | 2016-11-07 | 2017-02-22 | 安徽理工大学 | Starting device for mine disaster barrier equipment |
| CN107676128A (en) * | 2017-09-13 | 2018-02-09 | 天津大学 | A kind of air bag device for being used to prevent that tunnel under construction from continuously caving in |
| CN107725084A (en) * | 2017-09-13 | 2018-02-23 | 天津大学 | The method to be failed for preventing shield tunnel from continuously caving in tunnel lining structure |
| CN112074651A (en) * | 2018-03-02 | 2020-12-11 | 海帕波兰有限责任公司 | Airlock with air holes for vacuum train system |
| CN111997000A (en) * | 2020-08-24 | 2020-11-27 | 郑州大学 | Concrete dam and flood discharge hole explosion-proof device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20070523 |