CN202136707U - Mine pressure air water supply self-rescue device - Google Patents
Mine pressure air water supply self-rescue device Download PDFInfo
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- CN202136707U CN202136707U CN201120234426U CN201120234426U CN202136707U CN 202136707 U CN202136707 U CN 202136707U CN 201120234426 U CN201120234426 U CN 201120234426U CN 201120234426 U CN201120234426 U CN 201120234426U CN 202136707 U CN202136707 U CN 202136707U
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Abstract
The utility model provides a mine pressure air water supply self-rescue device, which comprises a box body. An air pipe arranged inside the box body is equipped with at least one respirator. A water supply mechanism is also arranged inside the box body. The water supply mechanism comprises a water inlet pipe, a pressure regulating throttle valve and a water purification filter. The water inlet pipe is connected with the water purification filter through the pressure regulating throttle valve and the water purification filter is equipped with a water outlet. During a mine accident, the mine pressure air water supply self-rescue device provides oxygen and water for personnel in the mine. The oxygen supply mechanism of the device is reasonable in design and can ensure the normal breathing of personnel due to the successive arrangement of a filter, a pressure-regulating valve and a one-way throttle valve with an upward breathing port. The water supply mechanism of the device can satisfy the water supply demand of self-rescue personnel due to the successive arrangement of the pressure regulating throttle valve and the water purification filter. Since the pressure and the flow of tap water are regulated, personnel feel comfortable when drinking water.
Description
Technical field
The utility model relates to a kind of self-help apparatus that is used under the mine, a kind of specifically mining pressure wind water supply self-help apparatus that guarantees personnel's eupnea and water supply.
Technical background
At present, have an accident under China's mine or mainly use the pocket-type compressed air self-help apparatus when pernicious gas occurring, the main defective of this device is: one of which, because the design of pneumostome tool is unreasonable; Cause personnel's unsmooth breath; Have a strong impact on saving oneself of downhole personnel, two, conventional self-help apparatus only can guarantee the oxygen uptake demand, can not reach personnel's water requirements; Therefore, this self-help apparatus still exists major defect; Three, complicated operation is unfavorable for effectively taking refuge.
The utility model content
The purpose of the utility model is to be the deficiency that solves the problems of the technologies described above, and a kind of mining pressure wind water supply self-help apparatus is provided, and it is simple in structure, and result of use is better.
The utility model is the deficiency that solves the problems of the technologies described above, and the technical scheme that is adopted is: mining pressure wind water supply self-help apparatus comprises casing; In casing, be provided with flue; On flue, be provided with a respirator at least, in casing, also be provided with water supply mechanism, described water supply mechanism is made up of water inlet pipe, pressure regulation choke valve and water-purifying filter; Water inlet pipe is connected with water-purifying filter through the pressure regulation choke valve, on water-purifying filter, is provided with sewage draining exit and delivery port.
Described casing is provided with openable chamber door, and the contact-making surface of chamber door and casing is provided with sealing strip.
Described casing is provided with snap close.
Described respirator is provided with 4-8.
Described respirator mainly is made up of pressure regulator valve, filter and pneumostome tool, and pressure regulator valve, filter and pneumostome tool through the pipeline serial connection, also are provided with Pressure gauge successively on pressure regulator valve.
Also be provided with one-way throttle valve on the described pneumostome tool.
Also be provided with and press wind inlet tube connector, pressure wind inlet tube connector is connected with flue and communicates, and on pressure wind inlet tube connector, is provided with the connection-peg I.
Described water inlet pipe is provided with the connection-peg II.
The beneficial effect of the utility model is:
1, the utility model is when under mine, having an accident, can guarantee personnel in the pit's oxygen with
The demand of water; This oxygen supply mechanism is reasonable in design; One-way throttle valve through setting gradually on filter, pressure regulator valve and the pneumostome tool not only guarantees staff's eupnea; And gas flow can reach the state that makes more comfortable, no tingling sensation of human body and constriction, lets the miner under the prerequisite that receives the secondary injury, not obtain clean, pure and fresh air; This water supply mechanism sets gradually the pressure regulation choke valve, water-purifying filter is realized the personnel's that save oneself water requirements, regulates when back tap water pressure and flow make personnel's drinking water to feel comfortably cool.
2, on casing, be provided with openable chamber door; Contact-making surface at chamber door and casing is provided with sealing strip, guarantees pneumostome tool and water supply hose clean in the casing, and the secondary when avoiding saving oneself injures; Casing is provided with snap close; Snap close can adopt magnetic force adsorption type and hoodle form, and switch does not have jam, easily realizes saving oneself.
Description of drawings
Fig. 1 is the structure cutaway view of the utility model.
Fig. 2 is the structural representation of casing after opening.
Mark among the figure: 1, press wind inlet tube connector, 2, flue, 3, respirator, 4, switching control pilot, 5, pressure regulator valve; 6, Pressure gauge, 7, filter, 8, the pneumostome tool, 9, casing, 10, chamber door; 11, sealing strip, 12, snap close, 13, the connection-peg I, 14, water inlet pipe, 15, the pressure regulation choke valve; 16, water-purifying filter, 17, sewage draining exit, 18, delivery port, 19, the connection-peg II.
The specific embodiment
As shown in the figure, mining pressure wind water supply self-help apparatus comprises casing 9; In casing 9, be provided with flue 2, on flue 2, be provided with a respirator 3 at least, outside air feed source of the gas is connected with flue 2 through pressing wind inlet tube connector 1; For respirator provides oxygen; In casing 9, also be provided with water supply mechanism, described water supply mechanism is made up of water inlet pipe 14, pressure regulation choke valve 15 and water-purifying filter 16, and water inlet pipe 14 is connected with water-purifying filter 16 through pressure regulation choke valve 15; On water-purifying filter 16, be provided with sewage draining exit 17 and delivery port 18, delivery port 18 places are connected with flexible pipe.
Described casing 9 is provided with openable chamber door 10, and chamber door 10 is provided with sealing strip 11 with the contact-making surface of casing 9, guarantees pneumostome tool and water supply hose clean in the casing, and the secondary when avoiding saving oneself injures; Casing 9 is provided with snap close 12, and snap close 12 can adopt magnetic force adsorption type and hoodle form, and switch does not have jam, easily realizes saving oneself.
Described respirator 3 is provided with 4-8; This respirator 3 has constituted the gas supply mechanism in this device with flue 2; Described respirator 3 is made up of switching control pilot 4, pressure regulator valve 5, filter 7 and pneumostome tool 8; Switching control pilot 4, pressure regulator valve 5, filter 7 and pneumostome tool 8 through the pipeline serial connection, also are provided with Pressure gauge and adjusting knob successively on pressure regulator valve;
Also be connected with flexible pipe between described pressure regulator valve 7 and the pneumostome tool 8; The personnel that conveniently save oneself better use; Described filter 7 can adopt efficient oil and water filters, also is provided with one-way throttle valve on the described pneumostome tool 8, uses one-way throttle valve can make gas not reflux; Keep malleation in the pneumostome tool, more comfortable when the assurance personnel breathe; Secondly the supply gas pressure of pneumostome tool should regulate according to the human body needs in advance, but either large or small difference is arranged between the personnel, and required pressure is different, can slowly adjust the pressure regulator valve knob according to self needs, make it to reach suitable till.
The utility model also is provided with main valve on the described flue 2, when using, should at first open the flue main valve, opens the switching control pilot of each respirator then successively according to usage quantity.
The utility model; In casing, be provided with gas supply mechanism and water supply mechanism; For guaranteeing that a plurality of self-help apparatus are set in the down-hole fast, the water inlet end that therefore is provided with connection-peg I and water supply mechanism at the link of pressing wind inlet tube connector is provided with, and connection-peg I and connection-peg II are same spline structure; All can adopt the quick connector that is connected with the external interface Rapid Realization; Preferably using the hydralic hose quick connector, is a kind of special mining hydralic hose quick connector, equally also can adopt bite type snap joint, locking type snap joint or with the snap joint of ball; Adopt quick connector can this self-help apparatus Rapid Realization be connected, realize being connected with external water source with outside air feed source of the gas; Can also make that serial connection is convenient between a plurality of casings, time saving and energy saving.
The utility model, the water-purifying filter that in water supply mechanism, adopts contains milipore filter filter core, filter screen, effective harmful substances such as the silt particle in the filtering running water, iron rust, colloid, bacterium, pesticide residue, make running water through after reach drinking water standard.
Claims (8)
1. mining pressure wind water supply self-help apparatus; Comprise casing (9); In casing (9), be provided with flue (2); On flue (2), be provided with a respirator (3) at least, it is characterized in that: in casing (9), also be provided with water supply mechanism, described water supply mechanism is made up of water inlet pipe (14), pressure regulation choke valve (15) and water-purifying filter (16); Water inlet pipe (14) is connected with water-purifying filter (16) through pressure regulation choke valve (15), on water-purifying filter (16), is provided with sewage draining exit (17) and delivery port (18).
2. mining pressure wind water supply self-help apparatus according to claim 1, it is characterized in that: described casing (9) is provided with openable chamber door (10), and chamber door (10) is provided with sealing strip (11) with the contact-making surface of casing (9).
3. mining pressure wind water supply self-help apparatus according to claim 2, it is characterized in that: described casing (9) is provided with snap close (12).
4. mining pressure wind water supply self-help apparatus according to claim 1, it is characterized in that: described respirator (3) is provided with 4-8.
5. mining pressure wind water supply self-help apparatus according to claim 1; It is characterized in that: described respirator (3) mainly is made up of pressure regulator valve (5), filter (7) and pneumostome tool (8); Pressure regulator valve (5), filter (7) and pneumostome tool (8) through the pipeline serial connection, also are provided with Pressure gauge (6) successively on pressure regulator valve (5).
6. mining pressure wind water supply self-help apparatus according to claim 5 is characterized in that: also be provided with one-way throttle valve on the described pneumostome tool (8).
7. mining pressure wind water supply self-help apparatus according to claim 1; It is characterized in that: also be provided with and press wind inlet tube connector (1); Pressure wind inlet tube connector (1) is connected with flue (2) and communicates, and on pressure wind inlet tube connector (1), is provided with connection-peg I (13).
8. mining pressure wind water supply self-help apparatus according to claim 1, it is characterized in that: described water inlet pipe (14) is provided with connection-peg II (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120234426U CN202136707U (en) | 2011-07-05 | 2011-07-05 | Mine pressure air water supply self-rescue device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120234426U CN202136707U (en) | 2011-07-05 | 2011-07-05 | Mine pressure air water supply self-rescue device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202136707U true CN202136707U (en) | 2012-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120234426U Expired - Fee Related CN202136707U (en) | 2011-07-05 | 2011-07-05 | Mine pressure air water supply self-rescue device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202136707U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363550A (en) * | 2015-12-03 | 2016-03-02 | 三门峡龙王庄煤业有限责任公司 | Wind current purifier of novel magnetic-principle air compression self-rescue device |
| CN112696228A (en) * | 2020-12-25 | 2021-04-23 | 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 |
-
2011
- 2011-07-05 CN CN201120234426U patent/CN202136707U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363550A (en) * | 2015-12-03 | 2016-03-02 | 三门峡龙王庄煤业有限责任公司 | Wind current purifier of novel magnetic-principle air compression self-rescue device |
| CN112696228A (en) * | 2020-12-25 | 2021-04-23 | 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 |
| 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 |
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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 |
Granted publication date: 20120208 Termination date: 20170705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |