CN203948124U - A kind of semi-automatic portable fast fetching device of air of down-hole - Google Patents
A kind of semi-automatic portable fast fetching device of air of down-hole Download PDFInfo
- Publication number
- CN203948124U CN203948124U CN201420387772.0U CN201420387772U CN203948124U CN 203948124 U CN203948124 U CN 203948124U CN 201420387772 U CN201420387772 U CN 201420387772U CN 203948124 U CN203948124 U CN 203948124U
- Authority
- CN
- China
- Prior art keywords
- gas
- feeler lever
- sampling instrument
- negative
- air
- 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.)
- Expired - Fee Related
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a kind of semi-automatic portable fast fetching device of air of down-hole, by feeler lever air-taking system, negative pressure dynamical system and get balloon courage form, feeler lever air-taking system comprises extension type gas feeler lever, pagoda head, negative pressure dynamical system comprises PU flexible pipe, intrinsic safe explosion-proof type negative-pressure gas sampling instrument, switch, connecting hose, one way valve, extension type gas feeler lever is provided with pagoda head, extension type watt phase feeler lever is connected with intrinsic safe explosion-proof type negative-pressure gas sampling instrument with PU flexible pipe by pagoda head, intrinsic safe explosion-proof type negative-pressure gas sampling instrument is provided with switch, PU connecting hose, one way valve, intrinsic safe explosion-proof type negative-pressure gas sampling instrument by PU flexible pipe and one way valve with get balloon courage and be connected.The high cycle of the utility model efficiency is short, can fast, accurately carry out desired location and get the portable collector of gas, facilitates personnel in the pit to carry out fast fetching gas.The utility model structure is succinct, gets gas convenient and swift, can actually use in getting gas current.
Description
Technical field
The utility model relates to coal mine gas and the dual prevention and control field of coal spontaneous combustion disaster, and concrete is a kind of semi-automatic portable fast fetching device of air of down-hole.
Background technology
In the exploitation process of coal seam, transfinite for preventing and treating spontaneous combustion in goaf and face gas, ensure working surface production safety, need to analyze gas componant and the concentration of mine working face and goaf diverse location, first this process will get gas at down-hole diverse location, then completes the analysis of gas sample in laboratory.Down-hole mainly relies on technician manually to get gas at present, it is long that hand-pinch type is manually got the low cycle of gas efficiency, cannot ensure the concentration of got gas, again because subsurface environment is special, some location personnel cannot reach, and can only near desired location, get gas, cannot complete the accurate analysis of desired location gas componant, so be necessary to develop a kind of portable collector that can fast, accurately carry out desired location gas and get gas, facilitate personnel in the pit to carry out fast fetching gas.
Summary of the invention
The purpose of this utility model is to provide a kind of semi-automatic portable fast fetching device of air of down-hole, facilitates personnel in the pit to carry out fast fetching gas, can realize the fast sampling to desired location gas.
Technical solution of the present utility model is as follows: a kind of semi-automatic portable fast fetching device of air of down-hole, comprise feeler lever air-taking system, negative pressure dynamical system and get balloon courage (8), feeler lever air-taking system comprises extension type gas feeler lever (1), pagoda head (2), negative pressure dynamical system comprises PU flexible pipe (3), intrinsic safe explosion-proof type negative-pressure gas sampling instrument (4), switch (5), connecting hose (6), one way valve (7), extension type gas feeler lever (1) is provided with pagoda head (2), extension type watt phase feeler lever (1) is connected with intrinsic safe explosion-proof type negative-pressure gas sampling instrument (4) with PU flexible pipe (3) by pagoda head (2), intrinsic safe explosion-proof type negative-pressure gas sampling instrument (4) is provided with switch (5), PU connecting hose (6), one way valve (7), intrinsic safe explosion-proof type negative-pressure gas sampling instrument (4) by PU flexible pipe (6) and one way valve (7) with get balloon courage (8) and be connected.
The high cycle of the utility model efficiency is short, can fast, accurately carry out desired location and get the portable collector of gas, facilitates personnel in the pit to carry out fast fetching gas.The utility model structure is succinct, gets gas convenient and swift, can actually use in getting gas current.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
A kind of semi-automatic portable fast fetching device of air of down-hole, comprise feeler lever air-taking system, negative pressure dynamical system and get balloon courage 8, feeler lever air-taking system comprises extension type gas feeler lever 1, pagoda head 2, negative pressure dynamical system comprises PU flexible pipe 3, intrinsic safe explosion-proof type negative-pressure gas sampling instrument 4, switch 5, connecting hose 6, one way valve 7, extension type gas feeler lever 1 is provided with pagoda head 2, extension type watt phase feeler lever 1 is connected with intrinsic safe explosion-proof type negative-pressure gas sampling instrument 4 with PU flexible pipe 3 by pagoda head 2, intrinsic safe explosion-proof type negative-pressure gas sampling instrument 4 is provided with switch 5, PU connecting hose 6, one way valve 7, intrinsic safe explosion-proof type negative-pressure gas sampling instrument 4 by PU flexible pipe 6 and one way valve 7 with get balloon courage 8 and be connected.
Get before gas, extension type gas feeler lever 1 is connected with intrinsic safe explosion-proof type negative-pressure gas sampling instrument 4 by PU flexible pipe 3, when experiment, gas feeler lever 1 is extended to and gets gas position, open intrinsic safe explosion-proof type negative pressure sampling instrument switch 5, first carry out a period of time and take out in advance, get rid of the air pocket of extension type feeler lever 1 inside, after 10 seconds, will get balloon courage 8 and insert one way valve 7 and get gas, get after balloon courage 8 when gas is full of, and take off balloon courage 8 and clamp outlet with clip.
Claims (1)
1. the semi-automatic portable fast fetching device of air of a down-hole, comprise feeler lever air-taking system, negative pressure dynamical system and get balloon courage (8), it is characterized in that: feeler lever air-taking system comprises extension type gas feeler lever (1), pagoda head (2), negative pressure dynamical system comprises PU flexible pipe (3), intrinsic safe explosion-proof type negative-pressure gas sampling instrument (4), switch (5), connecting hose (6), one way valve (7), extension type gas feeler lever (1) is provided with pagoda head (2), extension type watt phase feeler lever (1) is connected with intrinsic safe explosion-proof type negative-pressure gas sampling instrument (4) with PU flexible pipe (3) by pagoda head (2), intrinsic safe explosion-proof type negative-pressure gas sampling instrument (4) is provided with switch (5), PU connecting hose (6), one way valve (7), intrinsic safe explosion-proof type negative-pressure gas sampling instrument (4) by PU flexible pipe (6) and one way valve (7) with get balloon courage (8) and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387772.0U CN203948124U (en) | 2014-07-14 | 2014-07-14 | A kind of semi-automatic portable fast fetching device of air of down-hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387772.0U CN203948124U (en) | 2014-07-14 | 2014-07-14 | A kind of semi-automatic portable fast fetching device of air of down-hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203948124U true CN203948124U (en) | 2014-11-19 |
Family
ID=51890165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420387772.0U Expired - Fee Related CN203948124U (en) | 2014-07-14 | 2014-07-14 | A kind of semi-automatic portable fast fetching device of air of down-hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203948124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105486542A (en) * | 2015-12-15 | 2016-04-13 | 安徽紫来建设集团有限公司 | Wastewater collecting device for construction sites |
-
2014
- 2014-07-14 CN CN201420387772.0U patent/CN203948124U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105486542A (en) * | 2015-12-15 | 2016-04-13 | 安徽紫来建设集团有限公司 | Wastewater collecting device for construction sites |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX352452B (en) | Remotely activated downhole apparatus and methods. | |
| MX366108B (en) | Systems, devices, and methods for bodily fluid sample collection. | |
| WO2013009455A3 (en) | Remotely activated downhole apparatus and methods | |
| IN2014MN02299A (en) | ||
| SG145621A1 (en) | Process of improving a gun arming efficiency | |
| CN202943613U (en) | Novel disassembling and assembling connecting rod device on mining geological hammer | |
| MX2015009124A (en) | Systems and methods of positive indication of actuation of a downhole tool. | |
| CN203981664U (en) | The semi-automatic portable gas detector of extension type | |
| CN104329114B (en) | A kind of method of down-hole drilling batch (-type) mash gas extraction | |
| EA201291215A1 (en) | METHOD AND SYSTEM FOR PROCESSING UNDERGROUND EDUCATION | |
| CN203948124U (en) | A kind of semi-automatic portable fast fetching device of air of down-hole | |
| CN104458359A (en) | Fully sealed gas taking device for gas relay | |
| CN203941042U (en) | A kind of novel improved is mining multiple gases sampling thief | |
| CN204101341U (en) | A kind of six breather chamber gather the device of gas in beam tube | |
| CN104100291B (en) | A kind of goaf gas extraction control method | |
| CN204543671U (en) | A kind of Intelligent Composite type deep-well GEOTHERMAL WATER air separation | |
| CN202994779U (en) | Intelligent underground gas detection device | |
| CN202708157U (en) | Mine essence safety type electric ball valve | |
| CN202946084U (en) | Injection-extraction integrated thermal recovery well mouth process device | |
| CN204357480U (en) | A kind of with rescue robot with the use of harmful gas detector | |
| CN205909760U (en) | Proximity switch detection device | |
| CN202467894U (en) | Sampling pipe for borehole gas drainage | |
| CN202929010U (en) | Gas detection device in mine underground coal bodies or drilled holes | |
| CN204165798U (en) | Portable gas sampling thief | |
| CN204359768U (en) | A kind of methane transducer calibration equipment |
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: 20141119 Termination date: 20160714 |