CN203925570U - Mine compressed air water supply self-help apparatus - Google Patents
Mine compressed air water supply self-help apparatus Download PDFInfo
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- CN203925570U CN203925570U CN201420221963.XU CN201420221963U CN203925570U CN 203925570 U CN203925570 U CN 203925570U CN 201420221963 U CN201420221963 U CN 201420221963U CN 203925570 U CN203925570 U CN 203925570U
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Abstract
The utility model relates to a kind of mine compressed air water supply self-help apparatus, comprise casing and be arranged on the feeder in casing, feeder comprises air tube connector, pressure reducing regulator, air supply pipe, barometric damper is set on air supply pipe, the lower end of barometric damper is equipped with flow meter, on flow meter, is all connected with isolation type breathing mask by spiral helicine appendix; In casing, be also provided with water supply installation, water supply installation comprises water inlet pipe and water pressure gauge, the outlet of water inlet pipe connects a pressure regulation choke valve, the port of export of pressure regulation choke valve is connected with feed pipe, feed pipe spiral helicine water-supply-pipe in parallel, spiral helicine water-supply-pipe is connected on isolation type breathing mask, and the exit of spiral helicine water-supply-pipe is provided with tap; The front side of casing is provided with the case lid fixing by gemel connection, and the surrounding of case lid is posted reflecting marking; The utility model is simple in structure, easy to operate, and water supply and air feed are incorporated in a breathing mask, obtains air and water source when conveniently keeping away calamity personnel.
Description
Technical field
The utility model is a kind of for the self-help apparatus under mine, specifically a kind of mine compressed air water supply self-help apparatus that can supply water again in the personnel of guarantee eupnea.
Background technology
In recent years, in Course of Mining, down-hole accident happens occasionally, in mine disaster generation thing, generally can there is gas leakage, permeable dust in mine inside, and what now trapped personnel was the most scarce is oxygen G&W, just there will be life danger once suck gas, dust or long-time lack of water, if can, after mine disaster occurs, supplement enough oxygen G&Ws to trapped personnel, will greatly increase the chance of survival of trapped personnel so.
Mine compressed air water supply self-help apparatus comprises compressed air self-help apparatus and two parts of water supply rescue device.Compressed air self-help apparatus part comprises main pipeline, lateral, strainer and reducing valve, flexible pipe and mouthful tool etc.Its air feed adopts mine air supply line, have the wind regime of different pressures is reduced pressure, eliminate the noise, the functions such as Flow-rate adjustment, are that 0.1MPa is applicable to the fresh air that people breathes below for trapped personnel provides pressure, people is breathed and feel comfortably cool, by noise elimination, noise is dropped to below 20dB, by adjust flux, make flow reach 2 times of the required flow of human body respiration, till allowing user of service oneself feel comfortably cool; Water supply is saved oneself and is partly comprised the compositions such as throttle nozzle, filter screen, purified-water filter, water drinking tube, blowoff valve.Can effectively consider the hazardous substancess such as silt in dewatering, iron rust, bacterium, drink by regulating reducing valve to make the pressure 0.3MP of water be applicable to below people.
Mine compressed air water supply self-help apparatus is perfect not enough at present, and space also has greatly improved.The mine compressed air apparatus structure complexity adopting at present, inconvenient operation; It is not good enough that mine compressed air self-help apparatus only uses a total wind to filter filter effect, once strainer go wrong, so other all can not use this device, also cannot indicate every wearer's consumed flow, thereby cause the expense that allows of air mass flow simultaneously.
Utility model content
Technical problem to be solved in the utility model is, overcome the shortcoming of prior art, a kind of mine compressed air water supply self-help apparatus is provided, and this apparatus structure is simple, decompression, energy-conservation, easy to operate, can use fast, water supply and air feed are incorporated in a breathing mask, when conveniently keeping away calamity personnel, obtain air and water source, air feed is controlled separately by keeping away calamity personnel simultaneously, avoids the waste of resource.
In order to solve above technical problem, the utility model provides a kind of mine compressed air water supply self-help apparatus, comprise casing and be arranged on the feeder in casing, feeder comprises through the air tube connector of casing one side, the outlet of air tube connector is connected with a pressure reducing regulator, on pressure reducing regulator, be also provided with pressure meter, the outlet of pressure reducing regulator connects an air supply pipe, at least two barometric dampers are set on air supply pipe, the lower end of barometric damper is equipped with flow meter, on flow meter, be all connected with isolation type breathing mask by spiral helicine appendix, on isolation type breathing mask, establish air inlet and inlet opening, spiral helicine appendix inserts in the air inlet of isolation type breathing mask,
In casing, be also provided with water supply installation, water supply installation is arranged on the opposite of feeder, water supply installation comprises through the water inlet pipe of casing one side, on water inlet pipe, be also provided with water pressure gauge, the outlet of water inlet pipe is connected with a pressure regulation choke valve, in pressure regulation choke valve, be also provided with filter core, the port of export of pressure regulation choke valve is connected with feed pipe, feed pipe is by tee piece and at least two spiral helicine water-supply-pipes of flexible pipe parallel connection, spiral helicine water-supply-pipe is connected on isolation type breathing mask by the inlet opening on isolation type breathing mask, the exit of spiral helicine water-supply-pipe is provided with tap, tap is self-priming, just meeting water outlet while sniffing, while suction, there is no water out,
In water supply installation in the utility model, be provided with water pressure gauge and pressure regulation choke valve, can control current and avoid the waste of resource, and the exit of spiral helicine water-supply-pipe is provided with tap, water can not flow out, and economizes on resources;
The front side of casing is provided with the case lid fixing by gemel connection, and the surrounding of case lid is posted and on reflecting marking and case lid, is also provided with latch.
Thereby case lid of the present utility model is arranged on the front side of casing while avoiding disaster occurs weight the is pressed in device of not opening on the case lid that is arranged on casing upper end, can not save oneself in time, and the surrounding of case lid is also posted reflecting marking and can in the time there is disaster, be found fast this device to save oneself timely by light, has ensured to keep away calamity personnel's life security.
The technical scheme that the utility model further limits is:
In aforementioned mine compressed air water supply self-help apparatus, one end of air supply pipe and feed pipe all seals.
In aforementioned mine compressed air water supply self-help apparatus, in water supply installation, the position of water inlet pipe is lower than the position of air tube connector in feeder, and feed pipe in water supply installation is parallel with the air supply pipe in feeder.
In aforementioned mine compressed air water supply self-help apparatus, eight barometric dampers are set on air supply pipe; Feed pipe is by tee piece and flexible pipe eight spiral helicine water-supply-pipes in parallel.
In aforementioned mine compressed air water supply self-help apparatus, in casing, a side is also provided with anti-explosion telephone, and the upper end in casing is also provided with illuminating lamp.
In the utility model, be provided with anti-explosion telephone, can within the very first time that disaster occurs, contact ground monitor staff and guarantee to be given treatment to timely, illuminating lamp can avoid Psychological phobia to be unfavorable for the enforcement of saving oneself to people is stable in dark environment.
The beneficial effects of the utility model are:
The utility model combines feeder and water supply installation, can make to keep away calamity personnel and breathe fresh air, also can refer in time the water source of clean hygiene, provides sufficient survival time to rescue;
In feeder of the present utility model, being provided with decompression valve can regulate external source of the gas to make it to arrive suitable pressure again for keeping away calamity librarian use, simultaneously each keep away calamity personnel can be by the barometric damper that arranges according to the flow of the inspiratory capacity control gas of oneself, make to keep away the smooth and easy breathing of calamity personnel energy, ensure personnel's safety;
It is comfortable that the utility model uses isolation type breathing mask to have light weight than general on the market breathing mask, and not chafe, affords a wide field of vision, and laminating degree Gao Buhui enters dust etc., and face shield dismounting capable of washing, is conducive to recycle, and reduces adult;
In the utility model, use spiral helicine appendix and spiral helicine water-supply-pipe to coordinate strong, keep away the postures such as calamity personnel can stand or squat down and use this device;
The utility model can be arranged on appropriate location or the more place of mobile personnel of chamber under coal mine or coal-face Ji lane air way heading end, and the ground such as scraper-trough conveyer head, shaft station, transport and return aircourse, support, hydraulic prop, various stations;
The utility model is simple in structure, and decompression, energy-conservation, easy to operate, is incorporated into water supply and air feed in a breathing mask, obtains air and water source when conveniently keeping away calamity personnel, and air feed can be controlled separately by keeping away calamity personnel simultaneously, avoids the waste of resource.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the utility model casing.
Detailed description of the invention
embodiment 1
A kind of mine compressed air water supply self-help apparatus that the present embodiment provides, structure as depicted in figs. 1 and 2, comprise casing 1 and be arranged on the feeder in casing 1, feeder comprises through the air tube connector 2 of casing 1 one sides, the outlet of air tube connector 2 is connected with a pressure reducing regulator 3, on pressure reducing regulator, be also provided with pressure meter 4, the outlet of pressure reducing regulator 3 connects an air supply pipe 5, eight barometric dampers 6 are set on air supply pipe 5, the lower end of barometric damper 6 is equipped with flow meter 7, on flow meter 7, be all connected with isolation type breathing mask 9 by spiral helicine appendix 8, on isolation type breathing mask 9, establish air inlet and inlet opening, spiral helicine appendix 8 inserts in the air inlet of isolation type breathing mask 9,
In casing 1, be also provided with water supply installation, water supply installation is arranged on the opposite of feeder, water supply installation comprises through the water inlet pipe 10 of casing 1 one sides, on water inlet pipe 10, be also provided with water pressure gauge 11, the outlet of water inlet pipe 10 is connected with a pressure regulation choke valve 12, in pressure regulation choke valve 12, be also provided with filter core, the port of export of pressure regulation choke valve 12 is connected with feed pipe 13, feed pipe 13 is by tee piece and flexible pipe eight spiral helicine water-supply-pipes 14 in parallel, spiral helicine water-supply-pipe 14 is connected on isolation type breathing mask 9 by the inlet opening on isolation type breathing mask 9, the exit of spiral helicine water-supply-pipe 14 is provided with tap 15, tap 15 is self-priming, just meeting water outlet while sniffing, while suction, there is no water out,
The front side of casing 1 is provided with the case lid 17 being connected and fixed by hinge 16, and the surrounding of case lid 17 is posted on reflecting marking 18 and case lid 17 and is also provided with latch 19 as shown in Figure 2.
In the present embodiment, air supply pipe 5 all seals with one end of feed pipe 10.
In the present embodiment, in water supply installation, the position of water inlet pipe 10 is lower than the position of air tube connector 2 in feeder, and feed pipe 13 in water supply installation is parallel with the air supply pipe 5 in feeder.
In the present embodiment, in casing 1, a side is also provided with anti-explosion telephone 20, and the upper end in casing 1 is also provided with illuminating lamp 21.
When specific embodiment, in the time that disaster occurs, the reflective of keeping away reflecting marking 18 on the irradiation of calamity personnel by flashlight with it and case lid 17 finds rapidly this self-help apparatus, extract latch 19 out, open case lid 17, contact salvor with the anti-explosion telephone 20 in casing 1 in time, open the illuminating lamp 21 in casing 1 simultaneously, now, pressure reducing regulator 3 and the state of pressure regulation choke valve 12 in regulating, barometric damper 6 is in closed condition, keeping away calamity personnel puts isolation type breathing mask 9 and the tap 15 stretching in the water supply installation of isolation type breathing mask 9 is kept in the mouth, regulate barometric damper 6 according to own required air mass flow, make own smooth and easy breathing, again according to the health of oneself, the in good time own amount of makeup water of giving waits for rescue personnel's arrival.
It is clean, sanitary that breathing mask in the utility model should keep, this self-help apparatus should carry out regular OOBA (out of box audit), ensure that it can normally use, use the device in the utility model to be incorporated in a breathing mask with air feed supplying water, when conveniently keeping away calamity personnel, obtain air and water source, air feed can be controlled separately by keeping away calamity personnel simultaneously, avoids the waste of resource.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (6)
1. a mine compressed air water supply self-help apparatus, comprise casing (1) and be arranged on the feeder in casing (1), it is characterized in that: described feeder comprises through the air tube connector (2) of casing (1) one side, the outlet of described air tube connector (2) is connected with a pressure reducing regulator (3), on pressure reducing regulator (3), be also provided with pressure meter (4), the outlet of described pressure reducing regulator (3) connects an air supply pipe (5), upper at least two barometric dampers (6) that arrange of described air supply pipe (5), the lower end of described barometric damper (6) is equipped with flow meter (7), described flow meter (7) is upper is all connected with isolation type breathing mask (9) by spiral helicine appendix (8), on described isolation type breathing mask (9), establish air inlet and inlet opening, spiral helicine appendix (8) inserts in the air inlet of isolation type breathing mask (9),
Described casing is also provided with water supply installation in (1), described water supply installation is arranged on the opposite of feeder, described water supply installation comprises through the water inlet pipe of casing (1) one side (10), on described water inlet pipe (10), be also provided with water pressure gauge (11), the outlet of described water inlet pipe (10) is connected with a pressure regulation choke valve (12), the port of export of described pressure regulation choke valve (12) is connected with feed pipe (13), described feed pipe (13) is by tee piece and at least two spiral helicine water-supply-pipes of flexible pipe parallel connection (14), described spiral helicine water-supply-pipe (14) is connected on isolation type breathing mask (9) by the inlet opening on isolation type breathing mask (9), the exit of described spiral helicine water-supply-pipe (14) is provided with tap (15),
The front side of described casing (1) is provided with the case lid (17) being connected and fixed by hinge (16), and the surrounding of described case lid (17) is posted and on reflecting marking (18) and case lid, is also provided with latch (19).
2. mine compressed air water supply self-help apparatus according to claim 1, is characterized in that: one end of described air supply pipe and feed pipe all seals.
3. mine compressed air water supply self-help apparatus according to claim 1, is characterized in that: in described water supply installation, the position of water inlet pipe is lower than the position of air tube connector in feeder, and feed pipe in water supply installation is parallel with the air supply pipe in feeder.
4. mine compressed air water supply self-help apparatus according to claim 1, is characterized in that: eight barometric dampers are set on described air supply pipe; Described feed pipe is by tee piece and flexible pipe eight spiral helicine water-supply-pipes in parallel.
5. mine compressed air water supply self-help apparatus according to claim 1, is characterized in that: described pressure regulation choke valve
Inside also be provided with filter core.
6. mine compressed air water supply self-help apparatus according to claim 1, is characterized in that: in described casing, a side is also provided with anti-explosion telephone (20), and the upper end in casing is also provided with illuminating lamp (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420221963.XU CN203925570U (en) | 2014-05-04 | 2014-05-04 | Mine compressed air water supply self-help apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420221963.XU CN203925570U (en) | 2014-05-04 | 2014-05-04 | Mine compressed air water supply self-help apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203925570U true CN203925570U (en) | 2014-11-05 |
Family
ID=51821399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420221963.XU Expired - Fee Related CN203925570U (en) | 2014-05-04 | 2014-05-04 | Mine compressed air water supply self-help apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203925570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114183191A (en) * | 2021-12-21 | 2022-03-15 | 华北科技学院(中国煤矿安全技术培训中心) | Air pressing device for automatic alarm and starting in underground coal mine |
-
2014
- 2014-05-04 CN CN201420221963.XU patent/CN203925570U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114183191A (en) * | 2021-12-21 | 2022-03-15 | 华北科技学院(中国煤矿安全技术培训中心) | Air pressing device for automatic alarm and starting in underground coal mine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20180504 |