CN102287226B - Forced air and water supply integrated self-rescuing device for mine - Google Patents
Forced air and water supply integrated self-rescuing device for mine Download PDFInfo
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- CN102287226B CN102287226B CN201110259453.2A CN201110259453A CN102287226B CN 102287226 B CN102287226 B CN 102287226B CN 201110259453 A CN201110259453 A CN 201110259453A CN 102287226 B CN102287226 B CN 102287226B
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Abstract
The invention discloses a forced air and water supply integrated self-rescuing device for a mine, which comprises a box body (1), wherein an air supply pipe (5) and a water supply pipe (7) are arranged in the box body (1) and converged into an air-water combiner (10), an automatic extrusion valve (2) is arranged on the water supply pipe (7), a breathing mask (11) is provided with an air outlet and a water outlet and connected with the air-water combiner (10) through an air-water connecting hose, and a water supply hose is internally sleeved in the air supply hose to form an air-water connecting hose. The invention has the advantages of simple structure, convenience for operation, reliability and durability and is widely applicable to mine operation.
Description
Technical field
The invention belongs to Escape and Survival Equipment and manufacture field, be specifically related to a kind of mine compressed air water supply integrated self-rescuing device.
Background technology
In current Course of Mining, down-hole accident happens occasionally, and casualties event is also of common occurrence, draw through investigation statistics according to relevant department, in most cases, casualties is not that accident occurs dead immediately at that time, but after accident generation, the wounded cannot be succoured in time and be caused death.
Mine operation circumstance complication, inclement condition, disaster is serious, in order to ensure the safety of operating personnel, must build and improve safe " six Iarge-scale system "---and monitoring and controlling system, personnel location system, emergency hedge system, compressed-air self-help system, water supply are sued and laboured system and channel of communication.
Existing compressed air self-help apparatus is generally pocket-type and face mask type.
Pocket-type compressed air self-help apparatus scheme: install threeway on compressed air self-help pipeline, connecting branch, arm arranges 5 ~ 8 valves, connects reducing valve and plastic pocket below valve.When there is dangerous situation, keep away calamity personnel and open valve, head pierces pocket, breathes compressed air.
Face mask type compressed air self-help apparatus scheme: be incorporated into by air supply controller in a casing, being connected with mine compressed air self-help system for airduct in casing, installs valve, pressure regulator valve, pressure meter and breathing mask on airduct in casing.When there is dangerous situation, keeping away calamity personnel and pulling open cabinet door, opening steam supply valve, put on breathing mask, breathe compressed air.
Mine compressed air self-help apparatus is divided into pocket-type and face mask type compressed air self-help apparatus at present, and recent years, face mask type compressed air self-help apparatus was in the trend replacing pocket-type compressed air self-help apparatus.
Air supply controller and breathing mask are incorporated in a casing by pocket-type compressed air self-help apparatus, overcome a series of weak points of pocket-type compressed air self-help apparatus: 1. noise is large; 2. impact keeps away calamity personnel sight line, is around dark state, increases and keeps away calamity personnel psychology pressure; 3. pocket material is fragile, not easy care; 4. install complexity, operation uses inconvenient; 5. only can air feed, cannot supply water simultaneously.
The shortcoming of existing face mask type compressed air self-help apparatus: 1. can only air feed, cannot supply water simultaneously; 2. after opening cabinet door, can not automatic feeding, also need manual unlocking air-supplying valve, slow down the speed of saving oneself of keeping away calamity personnel; 3. do not have panel dividing plate in casing, arrange in disorder, operation uses inconvenient; 4. the connection of supply air line adopts welding, and manufacturing process is complicated.
Current compressed-air self-help system, supply water system or two independently system of suing and labouring, do not realize organically combining, existing compressed air self-help apparatus is simple supply air, can not make to keep away calamity personnel while expiratory air, obtain drinking-water to supplement, extend and keep away the calamity time.
Summary of the invention
In order to solve the deficiency that prior art exists, the invention provides the mine compressed air water supply integrated self-rescuing device that a kind of structure is simple, easy to operate, reliability and durability, by compressed-air self-help system, supply water and sue and labour system combination in a breathing mask, can ensure to keep away calamity personnel while having a breath of fresh air, water source or the nutrient solution of clean high-quality can also be obtained, provide sufficient survival time to rescue.Its technical scheme is:
A kind of mine compressed air water supply integrated self-rescuing device, comprise a casing 1, air supply pipe 5 and feed pipe 7 is provided with in casing 1, the two is intersected in air water combiner 10, feed pipe 7 is arranged automatic squeezing valve 2, breathing mask 11 is provided with gas outlet and delivery port, is connected with air water combiner 10 by air water connecting hose, be placed in water supply hose in air supply hose and form air water connecting hose, realize air water shunting.
Further preferably, air supply pipe 5 is provided with automatic squeezing valve 2, the automatic feeding when opening cabinet door in casing 1, during closedown cabinet door, air feed stops automatically.
In addition, air supply pipe 5 is also provided with air gauge 4, moisture trap 3, itself and other parts adopt screwed connection, and its effect makes water, wet goods and gas separaion in air, and filter assorted bits, and Air-regulating valves 6.
Further preferably, feed pipe 7 is provided with water pressure gauge 8 and water adjusting valve 9.
Further preferably, number >=1 of described breathing mask 11.
Further preferably, in described casing 1, panel is set, pipe-line system is covered panel back, only reveal air gauge 4, water pressure gauge 8, Air-regulating valves 6, water adjusting valve 9.
Mine compressed air water supply integrated self-rescuing device of the present invention, described air supply pipe 5, feed pipe 7 adopt square tube, and pipeline adopts screwed connection.
Mine compressed air water supply integrated self-rescuing device of the present invention, described casing 1 is provided with air feed joint and water supply joint, is connected with supply channel with mine compressed air pipeline.
Beneficial effect of the present invention:
(1) mine pressure ventilation system and water system are incorporated in a casing by the present invention, gather in air water combiner, be connected with special breathing mask by air water connecting hose, can make to keep away calamity personnel when not removing breathing mask, just can be drunk water or nutrient solution, make to keep away calamity personnel to be in all the time under security protection, increased considerably the survival ability of saving oneself of keeping away calamity personnel, provide the sufficient time to rescue and relief work.
(2) the present invention air supply pipe is arranged automatic squeezing valve in casing, the automatic feeding when cabinet door is opened, and when cabinet door is closed, air feed stops automatically, librarian use of conveniently saving oneself; In emergency situations, can make to keep away calamity personnel and obtain clean air fast, rapid hedging.
(3) the present invention arranges panel in casing, and pipe-line system is covered panel back, only reveals air gauge, water pressure gauge, Air-regulating valves, water adjusting valve, beautiful and clean, easy to operate.
(4) air supply pipe of the present invention in casing, feed pipe adopt square tube, and pipeline adopts screwed connection, more convenient, avoids welding procedure.
accompanying drawing explanation
Fig. 1 is the structural representation of a kind of mine compressed air water supply of the present invention integrated self-rescuing device.
detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in more detail.
With reference to Fig. 1, a kind of mine compressed air water supply integrated self-rescuing device, comprise a casing 1, in casing 1, be provided with air supply pipe 5 and feed pipe 7, the two is intersected in air water combiner 10, feed pipe 7 is arranged automatic squeezing valve 2, breathing mask 11 is provided with gas outlet and delivery port, be connected with air water combiner 10 by air water connecting hose, be placed in water supply hose in air supply hose and form air water connecting hose, realize air water shunting.
Further preferably, air supply pipe 5 is provided with automatic squeezing valve 2, the automatic feeding when opening cabinet door in casing 1, during closedown cabinet door, air feed stops automatically.
In addition, air supply pipe 5 is also provided with air gauge 4,3, itself and other parts adopt screwed connection, and its effect makes water, wet goods and gas separaion in air, and filter assorted bits, and Air-regulating valves 6.
Further preferably, feed pipe 7 is provided with water pressure gauge 8 and water adjusting valve 9.
Further preferably, number >=1 of described breathing mask 11.
Further preferably, in described casing 1, panel is set, pipe-line system is covered panel back, only reveal air gauge 4, water pressure gauge 8, Air-regulating valves 6, water adjusting valve 9.
Mine compressed air water supply integrated self-rescuing device of the present invention, described air supply pipe 5, feed pipe 7 adopt square tube, and pipeline adopts screwed connection.
Mine compressed air water supply integrated self-rescuing device of the present invention, described casing 1 is provided with air feed joint and water supply joint, is connected with supply channel with mine compressed air pipeline.
Mine pressure ventilation system is connected with the air supply pipe 5 of band moisture trap 3 by pressure wind entrance, and underground mine water supply pipeline is connected with feed pipe 7 by water feed inlet.
The present invention is after installing, and Air-regulating valves 6 is in the state regulated, and water adjusting valve 9 is in closed condition, when keeping away calamity personnel and needing, and can by control valve to obtain air and the water of oneself needs applicable.
Air feed of the present invention adopts mine compressed air pipeline, supplies water and adopts underground mine water supply pipeline, and by reducing pressure to pressure general mood body, eliminating the noise, Flow-rate adjustment filters profit and reduce pressure to water supply, Flow-rate adjustment provides ozone and water for keeping away calamity personnel.
Embodiments of the invention are not limited thereto, and in casing, air water connecting hose adopts alternate manner, as side by side, also can realize this programme.In casing, air supply pipe, feed pipe adopt pipe, also can realize this programme; Casing also can adopt other shape, as cabinet type casing; The simple transformation of its shape, all falls within protection scope of the present invention.
Claims (1)
1. a mine compressed air water supply integrated self-rescuing device, it is characterized in that, comprise a casing (1), air supply pipe (5) and feed pipe (7) is provided with in casing (1), the two is intersected in air water combiner (10), feed pipe (7) is arranged automatic squeezing valve (2), breathing mask (11) is provided with gas outlet and delivery port, be connected with air water combiner (10) by air water connecting hose, be placed in water supply hose in air supply hose and form air water connecting hose, in casing, air water connecting hose adopts side-by-side configuration;
In casing (1), air supply pipe (5) is provided with automatic squeezing valve (2);
Air supply pipe (5) is provided with air gauge (4), moisture trap (3) and Air-regulating valves (6);
Feed pipe (7) is provided with water pressure gauge (8) and water adjusting valve (9);
Number >=1 of described breathing mask (11);
Described casing arranges panel in (1), and pipe-line system is covered panel back, only reveals air gauge (4), water pressure gauge (8), Air-regulating valves (6), water adjusting valve (9);
Described air supply pipe, feed pipe (7) adopt square tube, and pipeline adopts screwed connection;
Described casing (1) is provided with air feed joint and water supply joint, is connected with supply channel with mine compressed air pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110259453.2A CN102287226B (en) | 2011-09-05 | 2011-09-05 | Forced air and water supply integrated self-rescuing device for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110259453.2A CN102287226B (en) | 2011-09-05 | 2011-09-05 | Forced air and water supply integrated self-rescuing device for mine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102287226A CN102287226A (en) | 2011-12-21 |
| CN102287226B true CN102287226B (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110259453.2A Expired - Fee Related CN102287226B (en) | 2011-09-05 | 2011-09-05 | Forced air and water supply integrated self-rescuing device for mine |
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| Country | Link |
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| CN (1) | CN102287226B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065058B (en) * | 2015-08-12 | 2017-07-21 | 永城煤电控股集团有限公司 | Pressure wind water supply rescue device with personnel positioning function |
| CN112727525B (en) * | 2020-12-25 | 2023-02-07 | 武汉钢铁集团宏信置业发展有限公司 | Remote control type self-rescue ventilation vehicle for coal mine |
| CN112696228B (en) * | 2020-12-25 | 2022-11-04 | 武汉钢铁集团宏信置业发展有限公司 | Compressed air water supply self-rescue station system in mine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2139628Y (en) * | 1992-09-16 | 1993-08-04 | 刘天应 | Forced-draft self-rescuer filter reducer |
| CN2846757Y (en) * | 2005-12-02 | 2006-12-13 | 辽宁工程技术大学 | Double pipeline emergency self saving system |
| CN101353967A (en) * | 2008-09-02 | 2009-01-28 | 陈书乾 | Mine compressed air self-rescue device |
| CN202451204U (en) * | 2011-09-05 | 2012-09-26 | 河南理工大学 | Mine compressed air and water supply integration self-rescue device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201053330Y (en) * | 2007-06-21 | 2008-04-30 | 黄华山 | Forced air self-rescuing device |
| US9057263B2 (en) * | 2008-07-21 | 2015-06-16 | Geoffrey Allan Whittaker | Self-contained refuge chamber |
| CN201610762U (en) * | 2010-02-24 | 2010-10-20 | 闫鑫 | Mine self-rescuing equipment |
-
2011
- 2011-09-05 CN CN201110259453.2A patent/CN102287226B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2139628Y (en) * | 1992-09-16 | 1993-08-04 | 刘天应 | Forced-draft self-rescuer filter reducer |
| CN2846757Y (en) * | 2005-12-02 | 2006-12-13 | 辽宁工程技术大学 | Double pipeline emergency self saving system |
| CN101353967A (en) * | 2008-09-02 | 2009-01-28 | 陈书乾 | Mine compressed air self-rescue device |
| CN202451204U (en) * | 2011-09-05 | 2012-09-26 | 河南理工大学 | Mine compressed air and water supply integration self-rescue device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102287226A (en) | 2011-12-21 |
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Granted publication date: 20141231 Termination date: 20160905 |
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