CN106382132B - The permeable self-help apparatus of coal mine - Google Patents
The permeable self-help apparatus of coal mine Download PDFInfo
- Publication number
- CN106382132B CN106382132B CN201611009035.7A CN201611009035A CN106382132B CN 106382132 B CN106382132 B CN 106382132B CN 201611009035 A CN201611009035 A CN 201611009035A CN 106382132 B CN106382132 B CN 106382132B
- Authority
- CN
- China
- Prior art keywords
- sealed cavity
- pressure sealed
- coal mine
- substrate
- tubular shell
- 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.)
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- 239000003245 coal Substances 0.000 title claims abstract description 21
- 239000000758 substrate Substances 0.000 claims abstract description 18
- 238000003860 storage Methods 0.000 claims abstract description 16
- 230000009189 diving Effects 0.000 claims abstract description 12
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000005192 partition Methods 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 7
- 239000001301 oxygen Substances 0.000 abstract description 7
- 229910052760 oxygen Inorganic materials 0.000 abstract description 7
- 239000007789 gas Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 206010013975 Dyspnoeas Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 208000000059 Dyspnea Diseases 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F11/00—Rescue devices or other safety devices, e.g. safety chambers or escape ways
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/06—Respiratory apparatus with liquid oxygen or air; Cryogenic systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/18—Inflatable equipment characterised by the gas-generating or inflation device
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Pulmonology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- General Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The present invention relates to a kind of permeable self-help apparatus of coal mine, belong to coalmine rescue equipment technical field, it provides a kind of simple in structure, it is easy to operate, when water leak accident occurs, it can save oneself, oxygen is provided for staff for help, extend the permeable self-help apparatus of coal mine of escape time, used technical solution is provided with shoulder strap for the side of substrate, opposite side is provided with high-pressure sealed cavity, liquid oxygen is housed in high-pressure sealed cavity, the bottom of high-pressure sealed cavity is provided with air inflation nozzle, pressure reducing valve is provided at the top of high-pressure sealed cavity, pressure reducing valve is connected by appendix with diving mask, control valve is provided on appendix, diving mask is placed in storage bag, storage bag is fixed on the top of substrate, and slide fastener is provided on storage bag；The present invention is widely used in that coal mine is permeable to save oneself.
Description
Technical field
The present invention relates to a kind of permeable self-help apparatus of coal mine, belong to coalmine rescue equipment technical field.
Background technology
In recent years, water leak accident repeatedly occurs for coal mine in all parts of the country, and due to underground situation complexity, difficulty of suing and labouring is big, causes
Several downhole coal mine workers death or stranded underground, situation of production are still severe.Water leak accident occurs and personnel is caused to hinder
The reason of dying has：Part Coal Mine enterprise security prevention awareness is not strong, production of living again, light safety, knows perfectly well there are old water in gob area, not
It takes measures on customs clearance improvement, tissue production of being eager leads to accident；Part Coal Mine enterprise water control measures are implemented not in place, do not have
Accomplishing to have to doubt must visit, first visit and dig afterwards, not according to《Mine geological hazards provide》Leting speeper measure is taken, leads to driving face with giving up
Abandoned well or the connection of goaf goaf water, lead to water leak accident；Part Coal Mine enterprise site safety poor management lattice, coal mine leader are dry
Portion does not go into the well and takes personal charge of the shift as required, establishment officer cannot withdraw, cause casualties in time after permeable generation；Part Coal Mine is illegally disobeyed
Method tissue produces.Water leak accident causes down-hole trapped coal miner dead extremely important the reason is that expiratory dyspnea, power after occurring
Laboured breathing exhausts, water of choking is drowned.
Invention content
It is easy to operate the present invention provides a kind of simple in structure to solve the prior art there are technical problem, occur it is saturating
It during water accident, can save oneself, oxygen is provided for staff for help, extend the permeable self-help apparatus of coal mine of escape time.
To achieve the above object, the technical solution adopted in the present invention is the permeable self-help apparatus of coal mine, described including substrate
The side of substrate is provided with shoulder strap, and opposite side is provided with high-pressure sealed cavity, and liquid oxygen is housed in the high-pressure sealed cavity, described
The bottom of high-pressure sealed cavity is provided with air inflation nozzle, and pressure reducing valve, the pressure reducing valve are provided at the top of the high-pressure sealed cavity
It is connected by appendix with diving mask, control valve is provided on the appendix, the diving mask is placed on storage bag
Interior, the storage bag is fixed on the top of substrate, and slide fastener is provided on storage bag.
Preferably, the high-pressure sealed cavity is provided centrally with mounting hole, and tubular shell is provided in the mounting hole,
The bottom of the tubular shell is provided with flanging, and the flanging is fixed on by dormant bolt on substrate, in the tubular shell
Partition board is provided with, tubular shell is divided into distribution chamber and airbag chamber, first with inflator module is provided in the airbag chamber
Air bag, the inflator module is fixed on partition board, and igniter is additionally provided on partition board, and the igniter is connected with inflator module
It connects, first airbag fold is stored in airbag chamber, and protection cap, the distribution intracavitary setting are stamped at the top of the airbag chamber
The power supply of igniter power supply is useful for, the bottom of the high-pressure sealed cavity is provided with ignition control switch；In the shoulder strap
Top is disposed with gasbag along shoulder strap, and the gasbag interior folding storage has the second air bag, and second air bag passes through communicating pipe
It is connected with the first air bag.
Preferably, thermal insulation layer is provided between the tubular shell and high-pressure sealed cavity, the thermal insulation layer package is entire
Tubular shell.
Preferably, the open top of the tubular shell is horn-like.
Preferably, cushion is additionally provided on the substrate, the cushion is arranged on the side of shoulder strap by velcro.
Compared with prior art, the present invention has following technique effect：The present invention is designed using Backpack type, occupied space
Small, mine staff for help can carry, and can also be stored in the place easily taken, and when water leak accident occurs, mine is asked
The personnel of rescuing back can save oneself packet rapidly, take diving mask, supplied oxygen, and with time point gas explosion capsule, float mine staff for help
It floats in water, mine staff for help is allowed to have time enough to hide to refuge chamber or escape, can be greatly reduced in this way
Casualties caused by water leak accident；And the present invention is compact, light, easy to carry.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structure diagram of airbag-releasing state in the present invention.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
As shown in Figure 1 and Figure 2, the permeable self-help apparatus of coal mine, including substrate 1, the side of substrate 1 is provided with shoulder strap 2, another
Side is provided with high-pressure sealed cavity 3, and high-pressure sealed cavity is fixed on substrate, equipped with liquid oxygen, high-pressure sealed cavity 3 in cavity 3
Bottom be provided with air inflation nozzle 4, the top of high-pressure sealed cavity 3 is provided with pressure reducing valve 5, and pressure reducing valve 5 passes through appendix 6 and diving
Mask 7 is connected, and control valve 8 is provided on appendix 6, and diving mask 7 is placed in storage bag 9, and storage bag 9 is fixed on substrate
1 top, and it is provided with slide fastener on storage bag 9.Liquid oxygen exports gaseous state oxygen by pressure reducing valve, is inhaled by diving mask
Oxygen, diving mask are generally stored in storage bag, and use is needed to unzip, you can are used.
Wherein, high-pressure sealed cavity 3 is provided centrally with mounting hole, and tubular shell 10, cylindrical case are provided in mounting hole
The bottom of body 10 is provided with flanging 11, and flanging 11 is fixed on substrate 1 by dormant bolt 12 so that it is convenient to in tubular shell
Component carry out Maintenance and Repair, be provided with partition board 13 in tubular shell 10, bulkhead seal is fixed in tubular shell, by tubular
Housing 10 is divided into distribution chamber 14 and airbag chamber 15, and the first air bag 17 with inflator module 16 is provided in airbag chamber 15, inflation
Module 16 is fixed on partition board 13, and igniter 18 is additionally provided on partition board 13, and igniter 18 is connected with inflator module 16, the
For one air bag, 17 stored collapsed in airbag chamber 15, protection cap 19 is stamped at the top of airbag chamber 15, is provided with and is used in distribution chamber 14
The power supply 20 of igniter power supply, the bottom of high-pressure sealed cavity 3 is provided with ignition control switch 21；The middle and upper part edge back of the body of shoulder strap 2
Band is disposed with gasbag 22, and the storage of 22 interior folding of gasbag has the second air bag 23, and the second air bag 23 passes through communicating pipe 24 and first
Air bag 17 is connected.
The present invention is designed using Backpack type, compact, light, easy to carry.When water leak accident occurs, mine staff for help
Back self-rescuer has dressed diving mask, opens control valve and carries out oxygen uptake；Simultaneously when water level rising trend is very fast, starting ignition control
System switch, ignition control switch start inflator module, and wherein inflator module is identical with the inflation principle of safe automobile air bag, inflation
Module carries out fast aeration to the first air bag, while the second air bag is inflated by communicating pipe, in this way staff for help's
Two gas bags of front and rear formation can prevent staff for help from drowned risk occurs, be that staff for help has time enough to hide in this way
It to refuge chamber or escapes, greatly reduces casualties caused by water leak accident.
Thermal insulation layer 25 is provided in the present invention between tubular shell 10 and high-pressure sealed cavity 3, thermal insulation layer 25 wraps up entirely
Tubular shell 10, thermal insulation layer prevent the heat generated in gas replenishment process from causing danger to oxygen primarily to be thermally shielded.Cylinder
The open top of shape housing 10 uses horn-like design, makes air bag pop-up more smooth, rapidly.
In addition, being additionally provided with cushion 26 on substrate 1, cushion 26 is arranged on the side of shoulder strap 2 by velcro.Cushion energy
Enough comforts for improving wearing personnel.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all wrap within the scope of the present invention.
Claims (4)
1. the permeable self-help apparatus of coal mine, it is characterised in that：Including substrate, the side of the substrate is provided with shoulder strap, and opposite side is set
High-pressure sealed cavity is equipped with, liquid oxygen is housed in the high-pressure sealed cavity, the bottom of the high-pressure sealed cavity is provided with inflation
Mouth is provided with pressure reducing valve at the top of the high-pressure sealed cavity, and the pressure reducing valve is connected by appendix with diving mask, institute
It states and control valve is provided on appendix, the diving mask is placed in storage bag, and the storage bag is fixed on the top of substrate,
And slide fastener is provided on storage bag；The high-pressure sealed cavity is provided centrally with mounting hole, and cylinder is provided in the mounting hole
Shape housing, the bottom of the tubular shell are provided with flanging, and the flanging is fixed on by dormant bolt on substrate, the tubular
Partition board is provided in housing, tubular shell is divided into distribution chamber and airbag chamber, is provided in the airbag chamber with inflator module
The first air bag, the inflator module is fixed on partition board, and igniter is additionally provided on partition board, the igniter and inflating mold
Block is connected, and first airbag fold is stored in airbag chamber, and protection cap, the distribution chamber are stamped at the top of the airbag chamber
The power supply powered for igniter is inside provided with, the bottom of the high-pressure sealed cavity is provided with ignition control switch；The back of the body
The middle and upper part of band is disposed with gasbag along shoulder strap, and the gasbag interior folding storage has the second air bag, and second air bag passes through
Communicating pipe is connected with the first air bag.
2. the permeable self-help apparatus of coal mine according to claim 1, it is characterised in that：The tubular shell and high-pressure sealed chamber
Thermal insulation layer is provided between body, the thermal insulation layer wraps up entire tubular shell.
3. the permeable self-help apparatus of coal mine according to claim 1 or 2, it is characterised in that：It is opened at the top of the tubular shell
Mouth is horn-like.
4. the permeable self-help apparatus of coal mine according to claim 1, it is characterised in that：Cushion is additionally provided on the substrate,
The cushion is arranged on the side of shoulder strap by velcro.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611009035.7A CN106382132B (en) | 2016-11-16 | 2016-11-16 | The permeable self-help apparatus of coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611009035.7A CN106382132B (en) | 2016-11-16 | 2016-11-16 | The permeable self-help apparatus of coal mine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106382132A CN106382132A (en) | 2017-02-08 |
| CN106382132B true CN106382132B (en) | 2018-06-26 |
Family
ID=57959002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611009035.7A Active CN106382132B (en) | 2016-11-16 | 2016-11-16 | The permeable self-help apparatus of coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106382132B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5074298A (en) * | 1989-09-01 | 1991-12-24 | E. I. Du Pont De Nemours And Company | Gas flow control system |
| CN101139934A (en) * | 2007-10-29 | 2008-03-12 | 孙利民 | Mining amphibious respiratory self-rescuer |
| CN201494612U (en) * | 2009-08-28 | 2010-06-02 | 张黎黎 | Underwater emergency escape tool |
| CN201472296U (en) * | 2009-08-28 | 2010-05-19 | 张黎黎 | Underwater escape appliance |
| CN101711911A (en) * | 2009-10-26 | 2010-05-26 | 孙利民 | Mining amphibious breathing self-rescuer with protecting cap |
| CN204152544U (en) * | 2014-10-11 | 2015-02-11 | 陕西斯达煤矿安全装备有限公司 | A kind of Backpack type mine self-help apparatus |
| CN205221036U (en) * | 2015-11-02 | 2016-05-11 | 邝耀军 | Air storage formula brucker survival capsule |
| CN205615687U (en) * | 2016-04-25 | 2016-10-05 | 中国石油大学(华东) | Emergent lifesaving clothing of formula next to shin |
-
2016
- 2016-11-16 CN CN201611009035.7A patent/CN106382132B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106382132A (en) | 2017-02-08 |
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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 | ||
| CB02 | Change of applicant information |
Address after: 271406 Heshan City, Tai'an province Ningyang County Township, Zhao village, Lane 4, No., No. 22 Applicant after: Wang Jialin Address before: 450000 Henan Province, Zhengzhou City Red Road No. 5 Hua City home building 1 unit 502 Applicant before: Wang Jialin |
|
| COR | Change of bibliographic data | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jie Bo Inventor after: Chang Xiulin Inventor after: Shao Wei Inventor after: Chen Tingxue Inventor after: Fan Maoqiang Inventor after: Wang Daokun Inventor after: Wang Qiang Inventor after: Yao Jinlin Inventor after: Zhou Tuwen Inventor before: Wang Jialin |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180329 Address after: 234000 Xichang road in Anhui province Suzhou City Yongqiao District No. 157 Applicant after: Jie Bo Applicant after: Anhui Hengyuan Coal-Electricity Group Co., Ltd. Address before: 271406 Heshan City, Tai'an province Ningyang County Township, Zhao village, Lane 4, No., No. 22 Applicant before: Wang Jialin |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |