CN109695415A - A kind of drilling rig of hydraulic engineering - Google Patents
A kind of drilling rig of hydraulic engineering Download PDFInfo
- Publication number
- CN109695415A CN109695415A CN201910000198.6A CN201910000198A CN109695415A CN 109695415 A CN109695415 A CN 109695415A CN 201910000198 A CN201910000198 A CN 201910000198A CN 109695415 A CN109695415 A CN 109695415A
- Authority
- CN
- China
- Prior art keywords
- shaft
- telescopic
- casing
- rotating shaft
- sliding block
- 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.)
- Pending
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of drilling rig of hydraulic engineering, which includes telescopic sleeve, telescopic rotating shaft, drill bit, driving device, bracket；Telescopic rotating shaft is arranged in telescopic sleeve, and it is flexible that telescopic rotating shaft drives telescopic sleeve by rotating, while drill bit can also be driven to rotate；Driving device is used to that telescopic rotating shaft is driven to rotate；Bracket is for fixing entire drilling rig on the ground.Without increasing drilling rod in drilling process, continuous work improves work efficiency the present invention, alleviates labor intensity, and installation is facilitated to carry.
Description
Technical field
The invention belongs to hydraulic engineering technical field, specially a kind of drilling rig of hydraulic engineering.
Background technique
Often there is drillng operation in hydraulic engineering, currently used boring method is that driving device drives drilling rod rotation, is bored
Bar drive drill bit rotation, since single run of steel is limited, needed in drilling process gradually plus even drilling rod, often plus even a drilling rod
It requires to stop drillng operation, when completing drilling well, it is also necessary to disassemble each drilling rod, not only drilling efficiency is low, Er Qielao
Fatigue resistance is big.
Summary of the invention
In order to solve the deficiencies in the prior art, the present invention provides a kind of drilling rig of hydraulic engineering.
The technical scheme adopted by the invention is that: a kind of drilling rig of hydraulic engineering, it is characterized in that: the drilling rig
Including telescopic sleeve, telescopic rotating shaft, drill bit, driving device, bracket；
The telescopic sleeve include first sleeve, the second casing, third casing ..., the n-th casing, each casing be cylindricality and
The cross section size of equal length, each casing is sequentially reduced, and enables the second casing telescopic slide in first sleeve, third set
Pipe can in the second casing telescopic slide ... ..., the n-th casing can in the (n-1)th casing telescopic slide, each casing it is transversal
Face shape is non-circular, make between each casing can only relative telescopic sliding, and it is relatively unrotatable；Second casing
It is equipped with the first nut in top, the second nut ... ... is equipped in the top of third casing, is equipped with n-th-in the top of the n-th casing
1 nut；
The telescopic rotating shaft is arranged in telescopic sleeve, and telescopic rotating shaft drives telescopic sleeve flexible by rotating, while can also
Drive drill bit rotation；Telescopic rotating shaft include first rotating shaft, the second shaft, third shaft ..., the n-th shaft, each axis appearance is
Cylinder, each shaft length is equal and equal with each casing length, and the cross section of the second shaft is greater than the transversal of first rotating shaft
Face, the cross section of third shaft are greater than the cross section ... ... of the second shaft, and the cross section of the n-th shaft is greater than the (n-1)th shaft
Cross section, the second shaft, third shaft ..., the n-th shaft be hollow structure, hollow cross sectional shape be non-circular and according to
The axle body of secondary increase, first rotating shaft is equipped with the first external screw thread, and the first external screw thread is matched with the first nut, the axis of the second shaft
It is equipped with the second external screw thread with it, the second external screw thread matches with the second nut ... ..., the axle body of the (n-1)th shaft is equipped with the
N-1 external screw thread, the (n-1)th external screw thread are matched with the (n-1)th nut；The end of first rotating shaft is equipped with and the second rotary shaft hollow phase
Match the first sliding block, second turn of the tip of the axis is equipped with to match the second sliding block ... ... with third rotary shaft hollow, the (n-1)th shaft
End is equipped with to match the (n-1)th sliding block with the n-th rotary shaft hollow, and each sliding block can only be in the hollow interior telescopic slide but not at place
It can relatively rotate, first rotating shaft is enable to drive the second shaft common rotation by the first sliding block, the second shaft can be sliding by second
Block drives third shaft common rotation ... ..., and the (n-1)th shaft can drive the n-th shaft common rotation by third sliding block；
The drill bit is connected in telescopic sleeve lower end and with the n-th shaft end of telescopic rotating shaft；
The driving device is used to that telescopic rotating shaft is driven to rotate, and driving device includes the circuit of motor and control motor positive and inverse,
Motor is arranged in telescopic sleeve upper end and is connected with the first rotating shaft top of telescopic rotating shaft；
The bracket is arranged on the outer wall of first sleeve, and bracket is for fixing entire drilling rig on the ground.
Further, each casing cross-sectional shape of the telescopic sleeve is regular hexagon, second rotary shaft hollow, the
Three rotary shaft hollows ..., the cross-sectional shape of the n-th rotary shaft hollow be regular hexagon, first sliding block, the second sliding block ...,
(n-1)th sliding block is positive hexagonal prism.
Further, the bracket is three-legged support.
The course of work of the present invention: starting motor rotate forward, motor drive first rotating shaft rotate forward, first rotating shaft first outside
Screw thread is matched with the first nut drives the second casing protruding, and the second casing drives the second shaft protruding together；Together
When, the first sliding block in first rotating shaft drives the rotation of the second shaft, and the second external screw thread of the second shaft is matched with the second nut
Drive third casing protruding, third casing drives third shaft protruding together；Meanwhile second is second sliding in shaft
Block drives the rotation of third shaft, and the third external screw thread of third shaft is matched with third nut drives Quadruplet pipe protruding,
Quadruplet pipe drives the 4th shaft protruding together；..., the (n-1)th sliding block in the (n-1)th shaft drives the n-th shaft to turn
Dynamic, the n-th shaft drives drill bit rotation, drill bit drilling well on the ground.Start motor reversal, motor drives first rotating shaft reversely to turn
It is dynamic, with the above process on the contrary, each casing of telescopic sleeve is shunk inwards, finally drill bit is extracted.
The invention has the advantages that:, without increasing drilling rod, continuous work improves work efficiency, and alleviates in drilling process
Labor intensity facilitates installation to carry.
Detailed description of the invention
If Fig. 1 is surface structure schematic diagram of the embodiment of the present invention.
If Fig. 2 is schematic diagram of internal structure of the embodiment of the present invention.
If Fig. 3 is telescopic sleeve structure schematic diagram of the embodiment of the present invention.
If Fig. 4 is telescopic rotating shaft structural schematic diagram of the embodiment of the present invention.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
A kind of drilling rig of hydraulic engineering, it is characterized in that: the drilling rig includes telescopic sleeve 5, telescopic rotating shaft, brill
First 7, driving device 6, bracket 8；
The telescopic sleeve 5 include first sleeve 1, the second casing 2, third casing 3, Quadruplet pipe 4, each casing be cylindricality and
The cross section size of equal length, each casing is sequentially reduced, and enables the second casing 2 telescopic slide, third in first sleeve 1
Casing 3 can in the second casing 2 telescopic slide, Quadruplet pipe 4 can in third casing 3 telescopic slide, each casing it is transversal
Face shape is regular hexagon, make between each casing can only relative telescopic sliding, and it is relatively unrotatable；Second casing 2
Top in be equipped with the first nut 9, the second nut 10 is equipped in the top of third casing, equipped with third in the top of Quadruplet pipe
Nut 11；
The telescopic rotating shaft is arranged in telescopic sleeve 5, and telescopic rotating shaft drives telescopic sleeve 5 flexible by rotating, simultaneously also
Drill bit 7 can be driven to rotate；Telescopic rotating shaft includes first rotating shaft 12, the second shaft 13, third shaft 14, the 4th shaft 15, each
Axis appearance is cylinder, and each shaft length is equal and equal with each casing length, and the cross section of the second shaft 13 is greater than first
The cross section of shaft 12, the cross section of third shaft 14 are greater than the cross section of the second shaft 13, and the cross section of the 4th shaft 15 is big
In the cross section of third shaft 14, the second shaft 13, third shaft 14, the 4th shaft 15 are hollow structure, hollow cross-section shape
Shape is regular hexagon and is sequentially increased that the axle body of first rotating shaft 12 is equipped with the first external screw thread 19, the first external screw thread 19 and first
Nut 9 matches, and the axle body of the second shaft 13 is equipped with the second external screw thread 20, and the second external screw thread 20 and the second nut 10 match
It closes, the axle body of third shaft 14 is equipped with third external screw thread 21, and third external screw thread 21 is matched with third nut 11；First rotating shaft
12 end is equipped with to match the first sliding block 16 with the second rotary shaft hollow 22, the end of the second shaft 13 be equipped with in third shaft
Sky 23 matches the second sliding block 17, and the end of third shaft 14 is equipped with to match third sliding block 18 with the 4th rotary shaft hollow 24, respectively
A sliding block can only enable first rotating shaft 12 to pass through 16 band of the first sliding block in the hollow interior telescopic slide at place but relatively unrotatable
Dynamic second shaft, 13 common rotation, the second shaft 13 can drive 14 common rotation of third shaft by the second sliding block 17, and third turns
Axis 14 can drive 15 common rotation of the 4th shaft by third sliding block 18；
The drill bit 7 is connected in 5 lower end of telescopic sleeve and with 15 end of the 4th shaft of telescopic rotating shaft；
The driving device 6 is used to that telescopic rotating shaft is driven to rotate, and driving device 6 includes motor and the electricity for controlling motor positive and inverse
Road, motor are arranged in 5 upper end of telescopic sleeve and are connected with 12 top of the first rotating shaft of telescopic rotating shaft；
The bracket 8 is arranged on the outer wall of first sleeve 1, and bracket 8 is for fixing entire drilling rig on the ground.
Further, the bracket 8 is three-legged support.
Claims (3)
1. a kind of drilling rig of hydraulic engineering, it is characterized in that: the drilling rig include telescopic sleeve, telescopic rotating shaft, drill bit,
Driving device, bracket；
The telescopic sleeve include first sleeve, the second casing, third casing ..., the n-th casing, each casing be cylindricality and
The cross section size of equal length, each casing is sequentially reduced, and enables the second casing telescopic slide in first sleeve, third set
Pipe can in the second casing telescopic slide ... ..., the n-th casing can in the (n-1)th casing telescopic slide, each casing it is transversal
Face shape is non-circular, make between each casing can only relative telescopic sliding, and it is relatively unrotatable；Second casing
It is equipped with the first nut in top, the second nut ... ... is equipped in the top of third casing, is equipped with n-th-in the top of the n-th casing
1 nut；
The telescopic rotating shaft is arranged in telescopic sleeve, and telescopic rotating shaft drives telescopic sleeve flexible by rotating, while can also
Drive drill bit rotation；Telescopic rotating shaft include first rotating shaft, the second shaft, third shaft ..., the n-th shaft, each axis appearance is
Cylinder, each shaft length is equal and equal with each casing length, and the cross section of the second shaft is greater than the transversal of first rotating shaft
Face, the cross section of third shaft are greater than the cross section ... ... of the second shaft, and the cross section of the n-th shaft is greater than the (n-1)th shaft
Cross section, the second shaft, third shaft ..., the n-th shaft be hollow structure, hollow cross sectional shape be non-circular and according to
The axle body of secondary increase, first rotating shaft is equipped with the first external screw thread, and the first external screw thread is matched with the first nut, the axis of the second shaft
It is equipped with the second external screw thread with it, the second external screw thread matches with the second nut ... ..., the axle body of the (n-1)th shaft is equipped with the
N-1 external screw thread, the (n-1)th external screw thread are matched with the (n-1)th nut；The end of first rotating shaft is equipped with and the second rotary shaft hollow phase
Match the first sliding block, second turn of the tip of the axis is equipped with to match the second sliding block ... ... with third rotary shaft hollow, the (n-1)th shaft
End is equipped with to match the (n-1)th sliding block with the n-th rotary shaft hollow, and each sliding block can only be in the hollow interior telescopic slide but not at place
It can relatively rotate, first rotating shaft is enable to drive the second shaft common rotation by the first sliding block, the second shaft can be sliding by second
Block drives third shaft common rotation ... ..., and the (n-1)th shaft can drive the n-th shaft common rotation by third sliding block；
The drill bit is connected in telescopic sleeve lower end and with the n-th shaft end of telescopic rotating shaft；
The driving device is used to that telescopic rotating shaft is driven to rotate, and driving device includes the circuit of motor and control motor positive and inverse,
Motor is arranged in telescopic sleeve upper end and is connected with the first rotating shaft top of telescopic rotating shaft；
The bracket is arranged on the outer wall of first sleeve, and bracket is for fixing entire drilling rig on the ground.
2. a kind of drilling rig of hydraulic engineering according to claim 1, it is characterized in that: each set of the telescopic sleeve
Pipe cross-sectional shape is regular hexagon, second rotary shaft hollow, third rotary shaft hollow ..., the cross section of the n-th rotary shaft hollow
Shape is regular hexagon, first sliding block, the second sliding block ..., the (n-1)th sliding block is positive hexagonal prism.
3. a kind of drilling rig of hydraulic engineering according to claim 1, it is characterized in that: the bracket is three-legged support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910000198.6A CN109695415A (en) | 2019-01-01 | 2019-01-01 | A kind of drilling rig of hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910000198.6A CN109695415A (en) | 2019-01-01 | 2019-01-01 | A kind of drilling rig of hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109695415A true CN109695415A (en) | 2019-04-30 |
Family
ID=66232509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910000198.6A Pending CN109695415A (en) | 2019-01-01 | 2019-01-01 | A kind of drilling rig of hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109695415A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2055529U (en) * | 1989-05-18 | 1990-04-04 | 济宁市水利机械服务公司 | Well driller |
| CN102220841A (en) * | 2011-05-23 | 2011-10-19 | 中国地质大学（武汉） | Submarine sampling drilling rig |
| CN204283421U (en) * | 2014-12-06 | 2015-04-22 | 云南方源科技有限公司 | Simple soil sampling apparatus |
| CN107816030A (en) * | 2017-12-06 | 2018-03-20 | 惠州市德度实业发展有限公司 | A kind of sampler for hydraulic engineering |
| JP2018053478A (en) * | 2016-09-27 | 2018-04-05 | 株式会社エムエルティーソイル | Drilling machine |
| CN108404316A (en) * | 2018-03-31 | 2018-08-17 | 魏敏 | A kind of underground fishing tool |
| CN207829797U (en) * | 2017-12-26 | 2018-09-07 | 姚锐 | A kind of drilling machine in construction site |
-
2019
- 2019-01-01 CN CN201910000198.6A patent/CN109695415A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2055529U (en) * | 1989-05-18 | 1990-04-04 | 济宁市水利机械服务公司 | Well driller |
| CN102220841A (en) * | 2011-05-23 | 2011-10-19 | 中国地质大学（武汉） | Submarine sampling drilling rig |
| CN204283421U (en) * | 2014-12-06 | 2015-04-22 | 云南方源科技有限公司 | Simple soil sampling apparatus |
| JP2018053478A (en) * | 2016-09-27 | 2018-04-05 | 株式会社エムエルティーソイル | Drilling machine |
| CN107816030A (en) * | 2017-12-06 | 2018-03-20 | 惠州市德度实业发展有限公司 | A kind of sampler for hydraulic engineering |
| CN207829797U (en) * | 2017-12-26 | 2018-09-07 | 姚锐 | A kind of drilling machine in construction site |
| CN108404316A (en) * | 2018-03-31 | 2018-08-17 | 魏敏 | A kind of underground fishing tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190430 |