CN204851322U - Press wind device of suing and labouring that supplies water with personnel's locate function - Google Patents
Press wind device of suing and labouring that supplies water with personnel's locate function Download PDFInfo
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- CN204851322U CN204851322U CN201520604287.9U CN201520604287U CN204851322U CN 204851322 U CN204851322 U CN 204851322U CN 201520604287 U CN201520604287 U CN 201520604287U CN 204851322 U CN204851322 U CN 204851322U
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- water supply
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Abstract
The utility model discloses a press wind device of suing and labouring that supplies water with personnel's locate function, including lifesaving pipeline and lifesaving terminal to and personnel fix a position receiving system, the lifesaving pipeline includes supply channel and air supply line, and supply channel and air supply line filter back and each water supply branch pipe and each air feed branch road intercommunication respectively, and each water supply branch pipe installs the lifesaving terminal respectively with each air feed branch road end, the utility model discloses it supplies water to have under the mine presses wind sue and labour function and personnel's locate function, sues and labours fast when being convenient for the occurence of failure. Through improving the back, sealed dirt resistance can be good, and all each connecting holes have all adopted dustproof mechanism. Seal structure rationally need not to adopt too many can, and it is very little to disassemble work load, has the characteristics that realize that the very first time sues and labours.
Description
Technical field
The utility model belongs in coal mine technical field of saving oneself, and is specifically related to the pressure wind water supply rescue device of personnel positioning function in a kind of mine.
Background technology
In Course of Mining, down-hole accident happens occasionally, and casualties event is also of common occurrence, and in order to protect personnel in the pit's safety after accident as far as possible, it is necessary that pressure wind supplies water.At present, underground coal mine is all provided with compressed air self-help apparatus, and when underground coal mine occurs coal and gas prominent omen or runs into outstanding disaster, compressed air self-help apparatus can provide pure and fresh air for personnel in the pit.
But underground pressure air self-help apparatus is stand-by equipment, and the most of the time is in idle state, underground coal mine dust is comparatively large, and often again especially can enter dust in face shield by lifesaving appliance, impact normally uses, and is seriously the problem of resulting in blockage.Although there is equipment to provide the mode of one way valve to prevent drainage gas port from entering dust, but not easily one way valve is arranged for feed water inlet and pressure air port, cause pressure wind deficiency of air herein during one way valve resilience great efforts or impact because opening suddenly, to the stimulation that face, nasal cavity cause, not easily thoroughly seal when one way valve resilience dynamics is too little.And, this existing rescue device for reach better sealing adopt and be threaded and the structure of gasket seal, need dismounting workload large in use, program is complicated, be not easy to timely compressed air self-help, thus the anxiety that personnel are produced, easily strengthen the negative emotions of keeping away calamity personnel, affect problems such as saving oneself.
Utility model content
The purpose of this utility model there is the poor problem that there will be blocking and even lost efficacy of sealing for rescue device under existing well, or to save oneself quality time problem because of the time of disassembling long impact, provide a kind of install convenient, reliability is high, easy-operating pressure wind water supply rescue device.
For achieving the above object, the utility model adopts following technical scheme: a kind of pressure wind water supply rescue device with personnel positioning function, comprise lifesaving pipeline and lifesaving terminal, and personnel positioning receiving system, described lifesaving pipeline comprises supply channel and supply air line, be communicated with each air feed branch road with each water supply arm after supply channel and supply air line filter respectively, each water supply arm and each air feed branch road end are separately installed with lifesaving terminal; Described lifesaving terminal comprises spray mask, is fixed with facial liner at recess one lateral edges of spray mask and is coated with dust-proof cushion; The convex globoidal of spray mask arranges breathing catheter joint and water supply conduit joint respectively, and breathing catheter joint is connected with water supply arm by vacuum filter; Be provided with drainage gas port bottom spray mask and dewatering exhaust mechanism is installed.
The center of described facial liner is provided with extracts district, is provided with annular and easily tears seam between excision district and facial liner, at facial liner, excision position, district is provided with radial direction and easily tears seam.
Described vacuum filter comprises the pressure reducer and strainer that link together, and its middle filtrator comprises shell and is set in the jacket and inner sleeve of enclosure, and the bottom of jacket and inner sleeve is relative, between the bottom of jacket and inner sleeve, be provided with support membrane; Be respectively arranged with through hole on bottom described jacket and inner sleeve, the support membrane corresponding with through hole is provided with ventilative gap, thus make support membrane gap of breathing freely be arranged in each through hole.
The one way valve group that the one way valve of twitching one's mouth that described dewatering exhaust mechanism comprises multiple flexibility forms side by side, respectively the twitch one's mouth upper end of one way valve arranges taper enlarging and is communicated with and forms guiding gutter, one way valve lower end of respectively twitching one's mouth is flat beak shape water outlet gas outlet, and its two side fits together naturally.
The beneficial effects of the utility model are: the utility model has under mine to sue and labour function and personnel positioning function for hydraulic pressure wind, is convenient to sue and labour fast when accident occurs.After improving, sealing and dustproof performance is good, and all each connecting holes all have employed dust-proof mechanism.Hermetically-sealed construction rationally without the need to adopting too many can, disassembles workload very little, has and realizes the feature that the very first time sues and labours.
Accompanying drawing explanation
Fig. 1 is lifesaving pipeline schematic diagram of the present utility model;
Fig. 2 is the utility model lifesaving terminal structural representation;
Fig. 3 is expansion and the connection status schematic diagram of Fig. 2;
Fig. 4 is that the A of Fig. 3 is to structural representation;
Fig. 5 is exhaust outlet structural scheme of mechanism in Fig. 2;
Fig. 6 is a certain one way valve schematic diagram in one way valve group in Fig. 5;
Fig. 7 is that the B of Fig. 6 is to structural representation;
Fig. 8 is mounted in the filtration under diminished pressure mechanism that in Fig. 2, breathing catheter joint connects;
Fig. 9 is that the C of Fig. 8 is to structural representation;
Figure 10 is the D-D cross-sectional view of Fig. 8;
Figure 11 is that the E of Fig. 8 is to structural representation.
In figure, label 1 is casing, 2 is personnel's position receiver alarm, 3 is start button, 4 is the outer pipeline that supplies water, 41 is feed water filter, 42 is the interior pipeline that supplies water, 43 is control valve, 44 is water supply elastic catheter, 5 is the outer pipeline of pressure wind, 51 is pressure wind filter, 52 is screen pack, 53 is the conduit that discharges water, 54 is pipeline in pressure wind, 55 is control valve, 56 is control valve, 57 is pressure meter, 58 is air feed elastic catheter, 6 is spray mask, 7 is facial liner, 71 easily tear seam for radial direction, 72 for extracing district, 73 easily tear seam for annular, 8 is breathing catheter joint, 9 is water supply conduit joint, 10 is suction nozzle, 11 is exhaust outlet mechanism, 111 is guiding gutter, 112 is one way valve, 113 for twitching one's mouth, 114 is water outlet gas outlet, 12 is dust cover, 13 is fixed band, 14 is air supply hose, 15 is water supply hose, 16 is pressure reducer, 17 is strainer, 171 is overcoat, 172 is support membrane, 173 is inner sleeve, 174 is through hole, 175 is ventilative gap.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of pressure wind water supply rescue device with personnel positioning function, see Fig. 1, lifesaving pipeline is installed in casing 1, arranges pipeline and pipeline in pressure wind in supplying water in casing 1 respectively, respectively pipeline 4 outer with the water supply outside casing 1 and press wind outward pipeline 5 be communicated with, and strainer is set respectively.In supplying water, pipeline arranges multiple water supply arm, and in air feed, pipeline arranges the connection of multiple air feed branch road respectively, and each water supply arm and each air feed branch road end are separately installed with lifesaving terminal.And personnel positioning reception alarm 2 and start button 3 are set in casing 1 side.
See the lifesaving terminal of Fig. 2, comprise spray mask 6, be fixed with facial liner 7 at recess one lateral edges of spray mask 6 and be coated with dust-proof cushion, spray mask 6 indent is sealed.
Fixed band is hidden with in dust cover.The convex globoidal of spray mask 6 arranges breathing catheter joint 8 and water supply conduit joint 9 respectively, and breathing catheter joint 8 is connected with water supply arm by vacuum filter; Be provided with drainage gas port bottom spray mask 6 and dewatering exhaust mechanism is installed.
See Fig. 4, the center of facial liner 7 is provided with extracts district 72, is provided with annular and easily tears seam 73 between excision district 72 and facial liner 7, at facial liner 7, excision position, district 72 is provided with radial direction and easily tears seam 71.
See Fig. 5, Fig. 6 and Fig. 7, vacuum filter comprises the pressure reducer and strainer that link together, its middle filtrator comprises shell and is set in the jacket and inner sleeve of enclosure, and the bottom of jacket and inner sleeve is relative, between the bottom of jacket and inner sleeve, be provided with support membrane; Be respectively arranged with through hole on bottom described jacket and inner sleeve, the support membrane corresponding with through hole is provided with ventilative gap, thus make support membrane gap of breathing freely be arranged in each through hole.
See Fig. 8-Figure 11, the one way valve group that the one way valve of twitching one's mouth that dewatering exhaust mechanism comprises multiple flexibility forms side by side, respectively the twitch one's mouth upper end of one way valve arranges taper enlarging and is communicated with and forms guiding gutter, and one way valve lower end of respectively twitching one's mouth is flat beak shape water outlet gas outlet, and its two side fits together naturally.
Using method of the present utility model:
1, in emergency situations personnel not by phone or be inconvenient to talk the ground maneuvers room of announcement time, should open rapidly and wear pressure wind feeder, and starting locator button.
When 2, can not get rid of poverty for a long time, can open water supply installation, supplement clean moisture or nutrient solution, to treat that higher level rescues, water supply installation is provided with independently feed water valve, can adjust output size as required.
3, water supply installation should first discharge a part of soiling solution before use, now operating personnel can remove spray mask 6, only feed pipe need be connected with the suction nozzle in mouth mask by the conduit that spray mask 6 is arranged, suction nozzle is tabular, can play individual event flowing function.
4, suction nozzle, strainer, spray mask 6, personnel positioning apparatus, air feed, supply channel, should make regular check on maintenance, cleaning, sterilization, and specify personal management.
5, locator should numbering management, and numbering can be led to chi Position Number according to certain work plane or give a name.
6, locator should possess receiving and transmitting signal function, can determine Field Force's quantity, should possess call function during conditions being possessed.
7, locating information can lead directly to control room, ore deposit, and gives the alarm.Monitored base stations can be set up according to face length in control room, can accurately collect personnel's locating information.
8, feeder, water supply installation are provided with strainer, can by institute's filtration such as supplied gas, impurities in liquid, and strainer needs independent setting.
9, this device place to use should be fixing as far as possible, needs change of location to be should notify control room amendment locator numbering in time or do corresponding adjustment.
10, institute for liquid, air supply pipe, spray mask 6, suction nozzle etc. should adopt nontoxic, fire-retardant, the durable material of having no side effect to make, in use should not damage or side effect personnel, pipeline and each blank area should seal intact, without leaking outside, can realize isolated with ambient atmos, liquid.
11, press the single maximum air demand of wind to be not less than 0.1m3/min, output should be not less than 2L/min.
12, installation site should be in intact, the dry place without potential safety hazard of top board, on personnel's route of withdrawal, (not should more than 50m) arranges one group at a certain distance, route of withdrawal needs unimpeded, and no-sundries, solid accumulation within the scope of 5m near installation site, neighbouring hung pipeline etc. must not arrange affects normally opening and using of this device.
13, spray mask 6 is provided with breathing catheter, and conduit outlet is furnished with decompressor, can alleviate the stimulation that pressure wind causes face, nasal cavity.Mouth mask is provided with water supply A/C, can be connected with water supply conduit, and daily water supply conduit can be connected with water supply A/C, but water supply A/C and water supply conduit mouth of pipe place need add protecting cover, in order to avoid foreign material, insect etc. enter conduit.Spray mask 6 bottom is provided with single slope drainage, exhaust opening, and the position that mouth mask and face press close to is provided with pneumatic dunnage.Dust cover is added with, in order to avoid foreign material or insect enter spray mask 6 outside mouth mask.
Claims (4)
1. one kind has the pressure wind water supply rescue device of personnel positioning function, comprise lifesaving pipeline and lifesaving terminal, and personnel positioning receiving system, it is characterized in that: described lifesaving pipeline comprises supply channel and supply air line, be communicated with each air feed branch road with each water supply arm after supply channel and supply air line filter respectively, each water supply arm and each air feed branch road end are separately installed with lifesaving terminal; Described lifesaving terminal comprises spray mask, is fixed with facial liner at recess one lateral edges of spray mask and is coated with dust-proof cushion; The convex globoidal of spray mask arranges breathing catheter joint and water supply conduit joint respectively, and breathing catheter joint is connected with water supply arm by vacuum filter; Be provided with drainage gas port bottom spray mask and dewatering exhaust mechanism is installed.
2. the pressure wind water supply rescue device with personnel positioning function according to claim 1, it is characterized in that: the center of described facial liner is provided with extracts district, be provided with annular between excision district and facial liner and easily tear seam, at facial liner, excision position, district is provided with radial direction and easily tears seam.
3. the pressure wind water supply rescue device with personnel positioning function according to claim 1, it is characterized in that: described vacuum filter comprises the pressure reducer and strainer that link together, its middle filtrator comprises shell and is set in the jacket and inner sleeve of enclosure, the bottom of jacket and inner sleeve is relative, between the bottom of jacket and inner sleeve, be provided with support membrane; Be respectively arranged with through hole on bottom described jacket and inner sleeve, the support membrane corresponding with through hole is provided with ventilative gap, thus make support membrane gap of breathing freely be arranged in each through hole.
4. the pressure wind water supply rescue device with personnel positioning function according to claim 1, it is characterized in that: the one way valve group that the one way valve of twitching one's mouth that described dewatering exhaust mechanism comprises multiple flexibility forms side by side, respectively the twitch one's mouth upper end of one way valve arranges taper enlarging and is communicated with and forms guiding gutter, one way valve lower end of respectively twitching one's mouth is flat beak shape water outlet gas outlet, and its two side fits together naturally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520604287.9U CN204851322U (en) | 2015-08-12 | 2015-08-12 | Press wind device of suing and labouring that supplies water with personnel's locate function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520604287.9U CN204851322U (en) | 2015-08-12 | 2015-08-12 | Press wind device of suing and labouring that supplies water with personnel's locate function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204851322U true CN204851322U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520604287.9U Expired - Fee Related CN204851322U (en) | 2015-08-12 | 2015-08-12 | Press wind device of suing and labouring that supplies water with personnel's locate function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204851322U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065058A (en) * | 2015-08-12 | 2015-11-18 | 永城煤电控股集团有限公司 | Air compressing and water supplying rescue device with person positioning function |
| CN111677547A (en) * | 2020-05-20 | 2020-09-18 | 中国路桥工程有限责任公司 | Intelligent emergency rescue system for tunnel construction |
-
2015
- 2015-08-12 CN CN201520604287.9U patent/CN204851322U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065058A (en) * | 2015-08-12 | 2015-11-18 | 永城煤电控股集团有限公司 | Air compressing and water supplying rescue device with person positioning function |
| 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 |
| CN111677547A (en) * | 2020-05-20 | 2020-09-18 | 中国路桥工程有限责任公司 | Intelligent emergency rescue system for tunnel construction |
| CN111677547B (en) * | 2020-05-20 | 2021-11-23 | 中国路桥工程有限责任公司 | Intelligent emergency rescue system for tunnel construction |
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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: 20151209 Termination date: 20170812 |