CN102828771A - Escape capsule gas linkage control device for mine - Google Patents
Escape capsule gas linkage control device for mine Download PDFInfo
- Publication number
- CN102828771A CN102828771A CN2012103160268A CN201210316026A CN102828771A CN 102828771 A CN102828771 A CN 102828771A CN 2012103160268 A CN2012103160268 A CN 2012103160268A CN 201210316026 A CN201210316026 A CN 201210316026A CN 102828771 A CN102828771 A CN 102828771A
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- Prior art keywords
- pipeline
- pressure reducer
- air curtain
- control device
- mine
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Abstract
The invention discloses an escape capsule gas linkage control device for mine. The device comprises an air curtain tube, a spraying tube, a filter, a pressure reducer and a standby gas cylinder, wherein one end of the filter is connected with a compressed air pipeline; the other end of the filter is connected with one end of the pressure reducer through a connecting pipeline; the other end of the pressure reducer is connected with an aeration pipeline; another connecting pipeline is also arranged on the connecting pipeline between the filter and the pressure reducer, and is connected with the spraying pipe and the air curtain pipe; a control valve is arranged on the air curtain pipe, and is electrically connected with a mechanical valve; and the spraying pipe is connected with the standby gas cylinder through the connecting pipeline. At an emergency shelter constructed at a mine shaft at present, after a mine disaster happens, the system is matched with an underground compressed air device (the standby gas cylinder can be used under the condition that the compressed air is absent), the toxic and harmful gas can be isolated and removed while personnel enter the emergency shelter, the harmful gas can be removed more effectively, and thus, a good survival environment is provided for miners encountering the mine disaster.
Description
Technical field
The present invention relates to mining removable survival capsule and refuge chamber and press branch air curtain spray system, relate in particular to a kind of mining survival capsule gas linkage control device.
Background technology
In the mine, be provided with and use Emergency shelter; Be important measures in the mine emergency management and rescue; Wherein for guaranteeing personnel's under the ore deposit health; Air curtain, spray are requisite operation, the inside and outside toxic and harmful of the effectively isolated survival capsule of air curtain, and spray is effectively removed the toxic and harmful that human body carries into.Some developed countries are studied Emergency shelter and mining survival capsule gas interlock control for this reason.Air curtain in the present domestic survival capsule presses the complete armrest of branchs spray system to move to control, and the miner is the waste plenty of time when removing toxic and harmful, and also more complicated on operating haves much room for improvement.
Summary of the invention
The present invention is directed to the deficiency of prior art, a kind of pressure wind, air curtain, spray system united opening are provided, easy and simple to handle, mining survival capsule gas linkage control device efficiently.
The present invention is for solving the deficiency of prior art; Following technical scheme is provided: a kind of mining survival capsule gas linkage control device, it is characterized in that comprising air curtain tube, shower, strainer, pressure reducer and bailout bottle, strainer one end connects pressure air pipe; The other end links to each other with pressure reducer one end through connecting pipeline; The pressure reducer other end connects the oxygenation pipeline, is provided with one being connected between said strainer and pressure reducer on the pipeline in addition and connects pipeline and link to each other with shower and air curtain tube, and described air curtain tube is provided with control valve; Control valve is electrically connected mechanical valve, and said shower connects bailout bottle through connecting pipeline.
As further improvement of the present invention, be provided with one being connected between strainer and pressure reducer on the pipeline in addition and connect pipeline through tee pipe coupling connection air curtain tube, shower.
As further improvement of the present invention, the oxygenation pipeline is provided with noise damper.
As further improvement of the present invention, be equipped with one being connected between said oxygenation pipeline, strainer and pressure reducer on the pipeline and connect pipeline and be connected with cooling tube.
Be better to explain technical scheme of the present invention, below introduce operating principle of the present invention in detail: the present invention is arranged in the mining survival capsule body, and described mechanical valve is installed on the hatch door; Described pressure air pipe is communicated with presses wind apparatus, presses wind through oil, water in the strainer three-stage filtration disjoining pressure wind, the pressure wind part after the filtration through is connected between strainer and pressure reducer establish in addition on the pipeline one connect pipeline entering shower and air curtain tube; Another part continues to get into pressure reducer and reduces pressure; The pressure wind of 0.7MPa under the mine is decompressed to 0.3MPa, and reduces temperature, discharge from the oxygenation pipeline at last through cooling tube; Described oxygenation pipeline is provided with noise damper; Effectively noise is reduced to below the 70db, machinery opening of valves when hatch door is opened is opened thereby drive control valve; Shower and air curtain start simultaneously, spray, the air curtain operation.
Beneficial effect of the present invention: the present invention is through being provided with mechanical valve on hatch door; Make air curtain, spray carry out linkage work; Bailout bottle also capable of using sprays operation under the abnormal situation of pressure wind, and is simple in structure, simplified personnel's operating time under the ore deposit greatly; Can realize automation, effectively improve personnel's life condition under the ore deposit.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
A kind of mining survival capsule gas linkage control device; Comprise air curtain tube 001, shower 002, strainer 003, pressure reducer 004 and bailout bottle 005; Strainer 003 1 ends connect pressure air pipe 006; The other end links to each other with pressure reducer 004 1 ends through connecting pipeline 007; Pressure reducer 004 other end connects oxygenation pipeline 008; Said strainer 003 be provided with one being connected of 004 of pressure reducer on the pipeline 007 in addition and connect pipeline 007 and link to each other with shower 002 and air curtain tube 001, described air curtain tube 001 is provided with control valve 009, control valve 009 electrical connection mechanical valve 010; Said shower 002 connects bailout bottle 005 through connecting pipeline 007; Preferred strainer 003 be provided with one being connected of 004 of pressure reducer on the pipeline 007 in addition and connect pipeline 007 through tee pipe coupling 011 connection air curtain tube 001, shower 002, oxygenation pipeline 008 is provided with noise damper 012, said oxygenation pipeline 008, strainer 003 and be equipped with a connection pipeline 007 being connected of 004 of pressure reducer on the pipeline 007 and be connected with cooling tube 013.
Press under the wind normal condition, open mechanical valve 010 through stroke, air curtain, spray work, the inside and outside toxic and harmful of isolated survival capsule, and the toxic and harmful that human body carries is into passed through spray handle.
After pressing wind through pressure reducer decompression, cooling tube 013 cooling,, offer the fresh breathe air source of miner through 012 noise reduction of the noise damper on the oxygenation pipeline 008.
Press down under the situation that wind breaks down at mine; Because shower 002 connects bailout bottle 005 through connecting pipeline 007; Bailout bottle 005 can be used to replenish air source and sprays power source required when removing pernicious gas; When the miner is died in an accident in redemption, got the time, fresh reliable gaseous environment is provided.
The above; It only is preferred embodiment of the present invention; Be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs to the protection domain of technical scheme of the present invention to any simple modification, equivalent variations and modification that above embodiment did.
Claims (4)
1. mining survival capsule gas linkage control device; It is characterized in that comprising air curtain tube, shower, strainer, pressure reducer and bailout bottle; Strainer one end connects pressure air pipe, and the other end links to each other with pressure reducer one end through connecting pipeline, and the pressure reducer other end connects the oxygenation pipeline; Being provided with one being connected between said strainer and pressure reducer on the pipeline in addition connects pipeline and links to each other with shower and air curtain tube; Described air curtain tube is provided with control valve, and control valve is electrically connected mechanical valve, and said shower connects bailout bottle through connecting pipeline.
2. a kind of mining survival capsule gas linkage control device according to claim 1 is characterized in that being provided with in addition on the pipeline being connected between strainer and pressure reducer one and connects pipeline through tee pipe coupling connection air curtain tube, shower.
3. a kind of mining survival capsule gas linkage control device according to claim 1 is characterized in that the oxygenation pipeline is provided with noise damper.
4. a kind of mining survival capsule gas linkage control device according to claim 1 is characterized in that being equipped with on the pipeline being connected between said oxygenation pipeline, strainer and pressure reducer one and connects pipeline and be connected with cooling tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103160268A CN102828771A (en) | 2012-08-31 | 2012-08-31 | Escape capsule gas linkage control device for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103160268A CN102828771A (en) | 2012-08-31 | 2012-08-31 | Escape capsule gas linkage control device for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102828771A true CN102828771A (en) | 2012-12-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103160268A Pending CN102828771A (en) | 2012-08-31 | 2012-08-31 | Escape capsule gas linkage control device for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102828771A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968493A (en) * | 2013-02-01 | 2014-08-06 | 路汉芝 | Automatic air curtain-water curtain obstructing protective system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6325460B1 (en) * | 2000-01-28 | 2001-12-04 | Joy Mm Delaware, Inc. | Machine used in connection with underground mining having an operator protective shield |
| CN102635397A (en) * | 2012-03-30 | 2012-08-15 | 长治清华机械厂 | Air supply device of mining rescue capsule |
| CN202788922U (en) * | 2012-08-31 | 2013-03-13 | 江苏丹帝龙重工有限公司 | Gas coordinated control device of mineral rescue capsule |
-
2012
- 2012-08-31 CN CN2012103160268A patent/CN102828771A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6325460B1 (en) * | 2000-01-28 | 2001-12-04 | Joy Mm Delaware, Inc. | Machine used in connection with underground mining having an operator protective shield |
| CN102635397A (en) * | 2012-03-30 | 2012-08-15 | 长治清华机械厂 | Air supply device of mining rescue capsule |
| CN202788922U (en) * | 2012-08-31 | 2013-03-13 | 江苏丹帝龙重工有限公司 | Gas coordinated control device of mineral rescue capsule |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968493A (en) * | 2013-02-01 | 2014-08-06 | 路汉芝 | Automatic air curtain-water curtain obstructing protective system |
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| 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 |
Application publication date: 20121219 |