CN109707369A - A kind of coal mine gas extraction drill hole detection instrument efficiently conveys recyclable device - Google Patents
A kind of coal mine gas extraction drill hole detection instrument efficiently conveys recyclable device Download PDFInfo
- Publication number
- CN109707369A CN109707369A CN201910002218.3A CN201910002218A CN109707369A CN 109707369 A CN109707369 A CN 109707369A CN 201910002218 A CN201910002218 A CN 201910002218A CN 109707369 A CN109707369 A CN 109707369A
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- China
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- cabinet
- support plate
- gear wheel
- rack
- plectrum
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Abstract
The invention discloses a kind of coal mine gas extraction drill hole detection instruments efficiently to convey recyclable device, including fixed support plate and drive rod, the fixed support plate and rack baffle is equipped with rotary shaft, the rack baffle is equipped with rack support plate, the rack support plate is equipped with cabinet, and gear wheel and plectrum are equipped with outside the cabinet, and the gear wheel is equipped with handle, the plectrum is equipped with rotary shaft and tension spring, tells cabinet inside equipped with pinion gear and gear wheel；The fixation device designed in the present invention is to effectively reduce equipment the space occupied in tunnel by the way of fixed in hole；The automatic safety device designed in the present invention can prevent and treat rod piece landing, protection staff safety during conveying and recycling；The work-saving device of gear wheel and the pinion gear composition designed in the present invention, can overcome the problems, such as that resistance is big during sending, and reduces the operation intensity of personnel.
Description
Technical field
The present invention relates to the conveyings of coal mine gas extraction drill hole detection instrument and recovery technology field, specially a kind of coal mine watt
The conveying of this extraction borehole detection instrument and recyclable device
Background technique
Present China's coal-mine enters deep production, and gas becomes the principal element for influencing coal mining, frequent occurrence gas
Explosion, administering the most common method of gas problem at present is to beat mash gas pumping drilling, and the quality of drilling directly affects gas drainage
Efficiency, how to detect the quality of drilling well, it is necessary to which a kind of coal mine gas extraction drill hole detection instrument is efficiently transmitted back to
Receiving apparatus.
It is most of at present be using the casing that can connect, for coal mine gas extraction drill hole detection instrument conveying and
Recycling, but there are many shortcomings；
It is extremely laborious that existing coal mine gas extraction drill hole detection instrument efficiently conveys recyclable device, when delivery depth reaches
At 50 meters, transporting resistance just reaches 1300N, at least 90 meters of a normal drill depth, at least needs 4 staff defeated
Send completion.
Existing coal mine gas extraction drill hole detection instrument efficiently conveys recyclable device, during conveying and recycling,
The landing event it occur frequently that loop bar fractures, jeopardizes the personal safety of staff.
Summary of the invention
The purpose of the present invention is to provide a kind of coal mine gas extraction drill hole detection instruments efficiently to convey recyclable device, with solution
It is certainly mentioned above in the background art that several casings progress coal mine gas extraction drill hole detection instruments that can connect only are used only
Be transmitted back to the time receiving, the transporting resistance encountered greatly and unsafe problem.
To achieve the above object, the invention provides the following technical scheme: a kind of coal mine gas extraction drill hole detection instrument is high
Effect conveying recyclable device, including fixed device, transmission device, automatic safety device.The fixation device have fixed support plate,
Rack baffle and rack support plate, the fixed support plate are connected with rack baffle, the rack baffle and the machine
Frame support plate is connected, and the rack support plate is connected with cabinet；The transmission device has drive rod, transmission gear, described
Drive rod pass through rack baffle among circular hole connect with nut, the transmission gear includes gear wheel and pinion gear, institute
Using a rotation axis connection, the both ends of the rotation axis are connected with cabinet, another for the gear wheel stated and the pinion gear
Pinion gear with model individually uses a rotation axis to be connected with cabinet；The automatic safety device has tension spring and dials
Piece, the tension spring are connected with the plectrum.
Preferably, the fixed support plate and rack baffle are rotated by rotary shaft connects.
Preferably, rack baffle and rack support plate use welded connection.
Preferably, rack support plate and cabinet use welded connection.
Preferably, drive rod is used with nut and is threadedly coupled.
Preferably, gear wheel is attached with pinion gear by a rotation axis welding.
Preferably, another same model pinion gear is attached with rotation axis using welding.
Preferably, the both ends of rotation axis are respectively adopted two ball bearings and connect with cabinet.
Preferably, spring, plectrum and cabinet are rotated by rotary shaft and are connected.
Preferably, spring and plectrum are using hook connection.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that coal mine gas extraction drill hole detection instrument of the present invention efficiently conveys recyclable device
Fig. 2 is the schematic diagram of fixation device of the invention
Fig. 3 is cabinet inside structural schematic diagram of the invention
Fig. 4 is automatic safety device schematic diagram of the invention
Fig. 5 is conveying lever structural schematic diagram of the invention
In figure: 1-rack support plate；2-protective plates；3-fixed support plates；4-rack baffles；5-threaded drive rods；
6-cabinets；7-gear wheels；8-plectrums；9-springs；10-conveying levers；11-handles；12,13 --- pinion gear；14——
Conveying lever head end；15-conveying lever ends；16-rotary shafts；17-nuts
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment:
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of coal mine gas extraction drill hole detection instrument efficiently conveys
Recyclable device, including fixed support plate 3 and drive rod 2, the fixed support plate 3 and rack baffle 4 use rotation axis connection,
The rack baffle 4 and rack support plate 1 uses welded connection, and the rack support plate 1 is with cabinet 6 using welding one
Body connects, and gear wheel 7 and plectrum 8 is equipped with outside the cabinet 6, the gear wheel 7 is equipped with rotary handle 11, described
Plectrum 8 be equipped with rotary shaft and connect with cabinet 6, the plectrum 8 is equipped with tension spring 9,9 one end of tension spring use
Rotary shaft connect with cabinet 6 other end using hook connect with plectrum 8, set inside the cabinet 6 there are two with the small tooth of model
Wheel 12 and 13, the pinion gear 12 are connected by welding with rotary shaft with the gear wheel 7, and the pinion gear 13 passes through
Welding is connected with another rotary shaft, and two rotating shaft terminals are all made of roller bearing and connect with cabinet 6.
The working principle of the invention: before beginning to use, first conveying lever is sent into cabinet, it is straight to rotate clockwise handle
Head end to conveying lever stretches out cabinet, and survey meter is then connected to the head end of conveying lever；Then by the fixed part of invention device
It is distributed into drilling, being sent into depth is 40 centimetres or so, nut is then rotated clockwise, until fixed support plate and the wall of a borehole are tight
Close sticks together；Then handle is rotated clockwise；When first conveying lever will fully enter cabinet, second is conveyed
Bar first section is connected with the tail portion of first conveying lever, rotates clockwise handle, then successively conveying lever joins end to end, until will
Survey meter is sent to designated depth.When recycling, make plectrum far from gear wheel, rotate counterclockwise handle, when final section conveying lever is complete
When full stretching cabinet, is unloaded, then rotate counterclockwise handle, unload section conveying lever second from the bottom, it then successively will conveying
Bar is unloaded down toward the second section, finally rotates counterclockwise nut, separates fixed support plate from the wall of a borehole；Apparatus of the present invention are taken out, are unloaded
Lower survey meter；Complete the conveying and recycling of survey meter.
Claims (5)
1. a kind of coal mine gas extraction drill hole detection instrument efficiently conveys recyclable device, including fixed support plate (3) and drive rod
(2), the fixed support plate (3) and rack baffle (4) are using rotation axis connection, the rack baffle (4) and rack branch
Fagging (1) uses welded connection, and the rack support plate (1) and cabinet (6) use welded connection, the machine
Gear wheel (7) and plectrum (8) are equipped with outside case (6), the gear wheel (7) is equipped with rotary handle (11), described
Plectrum (8) be equipped with rotary shaft and connect with cabinet (6), the plectrum (8) is equipped with tension spring (9), the pulling force bullet
Spring (9) one end is connect the other end with cabinet (6) using rotary shaft and is connect using hook with plectrum (8), and the cabinet (6) is internal
If there are two pass through welding and rotation with model pinion gear (12) and (13), the pinion gear (12) and the gear wheel (7)
Axis is connected, and the pinion gear (13) is connected by welding with another rotary shaft, and the rotating shaft terminal is all made of Roller Shaft
It holds and is connect with cabinet (6), there are also conveying lever (10).
2. a kind of mine gas drilling detection instrument according to claim 1 efficiently conveys recyclable device, it is characterised in that
Whole device has been accomplished fixed in hole under being acted on by support plate (3), rack baffle (4), and rack support plate (1).
3. a kind of coal mine gas extraction drill hole detection instrument according to claim 1 efficiently conveys recyclable device, feature
It is that screw-driven and lever drive has been respectively adopted in the both ends of drive rod (2).
4. a kind of coal mine gas extraction drill hole detection instrument according to claim 1 efficiently conveys recyclable device, feature
It is cabinet (6) inside and outside using gear wheel (7) and pinion gear (12), (13) transmission.
5. a kind of coal mine gas extraction drill hole detection instrument according to claim 1 efficiently conveys recyclable device, feature
It is plectrum (8), tension spring (9), the automatic safety device of gear wheel (7) composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910002218.3A CN109707369A (en) | 2019-01-02 | 2019-01-02 | A kind of coal mine gas extraction drill hole detection instrument efficiently conveys recyclable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910002218.3A CN109707369A (en) | 2019-01-02 | 2019-01-02 | A kind of coal mine gas extraction drill hole detection instrument efficiently conveys recyclable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109707369A true CN109707369A (en) | 2019-05-03 |
Family
ID=66260725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910002218.3A Pending CN109707369A (en) | 2019-01-02 | 2019-01-02 | A kind of coal mine gas extraction drill hole detection instrument efficiently conveys recyclable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109707369A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230375A (en) * | 2011-06-10 | 2011-11-02 | 中国矿业大学 | Method and device for monitoring coal bed gas parameter in real time |
| CN102839964A (en) * | 2012-08-08 | 2012-12-26 | 中国矿业大学 | Coal and gas burst risk parameter drilling and predicting integrated method |
| CN204113194U (en) * | 2014-10-16 | 2015-01-21 | 安徽理工大学 | A kind of gas drilling hole sealing device integrating pressure measurement and extraction function |
| CN104977143A (en) * | 2015-07-24 | 2015-10-14 | 中国矿业大学(北京) | Gas drainage drilling tightness detection device |
| CN105386754A (en) * | 2015-11-16 | 2016-03-09 | 山东科技大学 | Observation system used for ascending drilling gas pressure of mine soft coal rock |
| CN105888723A (en) * | 2016-06-24 | 2016-08-24 | 安徽理工大学 | Drainage device and method for gas pressure measurement in downward cross hole drilling |
| CN205743887U (en) * | 2016-06-07 | 2016-11-30 | 华北科技学院 | With the measurement apparatus boring fast sealing coal bed drilling |
| CN206223491U (en) * | 2016-11-25 | 2017-06-06 | 河南牧川建筑工程有限公司 | A kind of water quality detection water source surface water sampler |
| CN207437057U (en) * | 2017-11-21 | 2018-06-01 | 山西霍尔辛赫煤业有限责任公司 | Gas explosion burns rapid determination device in a kind of portable multi-function extraction borehole |
-
2019
- 2019-01-02 CN CN201910002218.3A patent/CN109707369A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230375A (en) * | 2011-06-10 | 2011-11-02 | 中国矿业大学 | Method and device for monitoring coal bed gas parameter in real time |
| CN102839964A (en) * | 2012-08-08 | 2012-12-26 | 中国矿业大学 | Coal and gas burst risk parameter drilling and predicting integrated method |
| CN204113194U (en) * | 2014-10-16 | 2015-01-21 | 安徽理工大学 | A kind of gas drilling hole sealing device integrating pressure measurement and extraction function |
| CN104977143A (en) * | 2015-07-24 | 2015-10-14 | 中国矿业大学(北京) | Gas drainage drilling tightness detection device |
| CN105386754A (en) * | 2015-11-16 | 2016-03-09 | 山东科技大学 | Observation system used for ascending drilling gas pressure of mine soft coal rock |
| CN205743887U (en) * | 2016-06-07 | 2016-11-30 | 华北科技学院 | With the measurement apparatus boring fast sealing coal bed drilling |
| CN105888723A (en) * | 2016-06-24 | 2016-08-24 | 安徽理工大学 | Drainage device and method for gas pressure measurement in downward cross hole drilling |
| CN206223491U (en) * | 2016-11-25 | 2017-06-06 | 河南牧川建筑工程有限公司 | A kind of water quality detection water source surface water sampler |
| CN207437057U (en) * | 2017-11-21 | 2018-06-01 | 山西霍尔辛赫煤业有限责任公司 | Gas explosion burns rapid determination device in a kind of portable multi-function extraction borehole |
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Application publication date: 20190503 |