CN2089070U - Miniature drill for explorating water - Google Patents

Miniature drill for explorating water Download PDF

Info

Publication number
CN2089070U
CN2089070U CN 91200963 CN91200963U CN2089070U CN 2089070 U CN2089070 U CN 2089070U CN 91200963 CN91200963 CN 91200963 CN 91200963 U CN91200963 U CN 91200963U CN 2089070 U CN2089070 U CN 2089070U
Authority
CN
China
Prior art keywords
drill
water
drilling
coal
hole
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.)
Withdrawn
Application number
CN 91200963
Other languages
Chinese (zh)
Inventor
郑家林
温少安
刘鸣放
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Experimental Factory Of Henan Coal Science Research Institute
HENAN INST OF COAL SCIENCE
Original Assignee
Experimental Factory Of Henan Coal Science Research Institute
HENAN INST OF COAL SCIENCE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Experimental Factory Of Henan Coal Science Research Institute, HENAN INST OF COAL SCIENCE filed Critical Experimental Factory Of Henan Coal Science Research Institute
Priority to CN 91200963 priority Critical patent/CN2089070U/en
Publication of CN2089070U publication Critical patent/CN2089070U/en
Withdrawn legal-status Critical Current

Links

Abstract

The utility model relates to a miniature drill for exploring water, which is used in the underground of a coal mine. The utility model adopts a plug-in spiral drill rod and a single column supporting type drilling stand and utilizes an electric coal drill and rollers to move back and forth on the track of the drilling stand to drill holes. The miniature drill for exploring water has the advantages of simple structure, flexible operation, no required water injection, no required water supplying facilities and low cost, which is especially suitable for driving in coal for exploring water ahead in local and county coal mines.

Description

Miniature drill for explorating water
The utility model relates to coal road driving detecting water by pilot hole equipment under a kind of coal mine
Rich coal resources in China, in recent years, local Township Coal Mine develops rapidly, because the restriction of various conditions, the mechanization degree of Township Coal Mine is all very low.Coal road driving detecting water by pilot hole is the operation that must carry out, otherwise safety is with unsecured.Traditional spy water, no matter the boring depth all adopts round drill rod to creep into, the water filling chip removal, the general expenses height, and also must there be water facilities the down-hole.Because problems such as the little and limited funds of Township Coal Mine drift section, cause existing equipment not use because of the volume ambassador or purchase and have any problem, thereby caused driving not visit water or adopt simple and easy way way to visit water, but the degree of depth does not reach safety requirements because of the price height.Therefore, water leak accident happens occasionally, and causes casualties and economic loss.
The utility model designs for addressing the above problem.It can be according to the size of section, and cloth hole direction is adjusted the height and the angle of drilling rod easily.The plug-in type twist drill rods is spreading and chip removal automatically arbitrarily.Power adopts the general electric coal drill in colliery, and driving face does not need to establish in addition power supply.Owing to do not need water filling and water injection equipment, therefore can reduce great amount of investment.
Below in conjunction with accompanying drawing the utility model is made a presentation:
Fig. 1 is the elevation of small-sized water exploring drill
Fig. 2 is an I place zoomed-in view among Fig. 1
Fig. 3 is a plug-in type twist drill rods elevation
Fig. 4 is an A-A sectional view among Fig. 3
Fig. 5 be among Fig. 3 B to view
The utility model mainly comprises drilling cramp and drilling tool two parts (as Fig. 1,2).Drilling cramp mainly is made up of pillar post 1, guide rail 2, strut 3, sleeve pipe 4, electric drill 5 and supporting base 6 etc.7 liftings are supported between the roof and floor of tunnel pillar 1 by screw rod, and nut 8 plays locking effect.Electric drill 5 is fixed on the carriage 9, and can move front and back on guide rail 2 by 8 rollers on it.Guide rail 2 can freely rotate around pillar 1, also can change its angle of slope and height up and down respectively by the position that changes latch 10 and 11, so that the boring of adaptation different angles and position.
Drilling tool is made up of drill bit 12, plug-in type twist drill rods 13, brill tail 14 and bayonet lock 15.All be coupled to each other between drill bit, drilling rod, brill tail three, bore tail and rig and join with grafting.
Plug-in type twist drill rods (as Fig. 3,4,5), a headband has groove 1, hole 2 and hole 6, and the other end has boss 5, axle 3 and groove 4.When two drilling rods were end to end, groove 1 cooperatively interacted with boss 5, and hole 2 cooperatively interacts with axle 3, and hole 6 and groove 4 are corresponding and be connected with bayonet lock 15, and two drilling rods can not be thrown off.

Claims (3)

1, a kind of mining small-sized water exploring drill is specially adapted to Township Coal Mine tunnelling detecting water by pilot hole, it is characterized in that; Adopt plug-in type twist drill rods and single-column brace type drilling cramp.
2, by the small-sized water exploring drill of claim 1, it is characterized in that: the plug-in type twist drill rods
(1) one has boss 5, axle 3 and groove 4, and the other end has groove 1, hole 2 and the hole 6 of matching with it,
When (2) two drilling rods were end to end, fixing with bayonet lock 15, its helical flute of the drilling rod after connecting kept continuously.
3, by the small-sized water exploring drill of claim 1, be characterised in that: drilling cramp
(1) guide rail 2 can be arbitrarily angled around pillar 1 horizontal hunting,
(2) change the position of latch 11 and 10, can adjust the height of guide rail 2 and angle of slope up and down respectively.
CN 91200963 1991-01-19 1991-01-19 Miniature drill for explorating water Withdrawn CN2089070U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 91200963 CN2089070U (en) 1991-01-19 1991-01-19 Miniature drill for explorating water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 91200963 CN2089070U (en) 1991-01-19 1991-01-19 Miniature drill for explorating water

Publications (1)

Publication Number Publication Date
CN2089070U true CN2089070U (en) 1991-11-20

Family

ID=4911798

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 91200963 Withdrawn CN2089070U (en) 1991-01-19 1991-01-19 Miniature drill for explorating water

Country Status (1)

Country Link
CN (1) CN2089070U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101858197A (en) * 2009-04-03 2010-10-13 包尔机械有限公司 Be used to hole or the driver element of building implements
CN102852157A (en) * 2012-08-30 2013-01-02 中国电力工程顾问集团中南电力设计院 Manual hole pile digging method employing top-fixing water drilling method
CN103831798A (en) * 2012-11-20 2014-06-04 河南省电力公司焦作供电公司 Auxiliary tool for electric screw driver
CN106401517A (en) * 2016-11-23 2017-02-15 重庆和瑞建筑工程质量检测有限公司 Pavement engineering vehicle-mounted core drilling machine
CN109594918A (en) * 2019-01-10 2019-04-09 江西建工第建筑有限责任公司 Water mill rock drilling layer drilling methods
CN109736728A (en) * 2019-01-16 2019-05-10 中煤科工集团西安研究院有限公司 Mining-drilling machine automatic loading and unloading drilling rod and water feeder unit, device and construction method

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101858197A (en) * 2009-04-03 2010-10-13 包尔机械有限公司 Be used to hole or the driver element of building implements
CN102852157A (en) * 2012-08-30 2013-01-02 中国电力工程顾问集团中南电力设计院 Manual hole pile digging method employing top-fixing water drilling method
CN102852157B (en) * 2012-08-30 2015-01-07 中国电力工程顾问集团中南电力设计院 Manual hole pile digging method employing top-fixing water drilling method
CN103831798A (en) * 2012-11-20 2014-06-04 河南省电力公司焦作供电公司 Auxiliary tool for electric screw driver
CN106401517A (en) * 2016-11-23 2017-02-15 重庆和瑞建筑工程质量检测有限公司 Pavement engineering vehicle-mounted core drilling machine
CN109594918A (en) * 2019-01-10 2019-04-09 江西建工第建筑有限责任公司 Water mill rock drilling layer drilling methods
CN109736728A (en) * 2019-01-16 2019-05-10 中煤科工集团西安研究院有限公司 Mining-drilling machine automatic loading and unloading drilling rod and water feeder unit, device and construction method
CN109736728B (en) * 2019-01-16 2020-06-02 中煤科工集团西安研究院有限公司 Automatic drill rod loading and unloading and water feeder unit and device for mining drilling machine and construction method

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Date Code Title Description
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee