CN107288561A - One kind spins drilling with the brill supporting slag-draining device of reacting cycle - Google Patents
One kind spins drilling with the brill supporting slag-draining device of reacting cycle Download PDFInfo
- Publication number
- CN107288561A CN107288561A CN201710537872.5A CN201710537872A CN107288561A CN 107288561 A CN107288561 A CN 107288561A CN 201710537872 A CN201710537872 A CN 201710537872A CN 107288561 A CN107288561 A CN 107288561A
- Authority
- CN
- China
- Prior art keywords
- slag
- drilling
- draining device
- reacting cycle
- adpting flange
- 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 23
- 241001074085 Scophthalmus aquosus Species 0.000 title claims abstract description 16
- 239000002893 slag Substances 0.000 claims abstract description 51
- 210000003437 trachea Anatomy 0.000 claims abstract description 5
- 238000009987 spinning Methods 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 241000486406 Trachea Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012407 engineering method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/16—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using gaseous fluids
-
- 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
- E21B6/00—Drives for drilling with combined rotary and percussive action
- E21B6/02—Drives for drilling with combined rotary and percussive action the rotation being continuous
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
Drilling is spun with the brill supporting slag-draining device of reacting cycle, including anti-slag set body, adpting flange, tracheae, the anti-slag set of shell end cap, tool joint, structure flanges the invention provides one kind；The anti-slag set body upper end connects down-hole hammer by tool joint jointed rod, lower end by adpting flange；Anti- slag set body medium position evagination has the anti-slag set of shell end cap, locating to be open downwards in adpting flange center in anti-slag set body has central passage to connect annular chamber and upward opening in the anti-slag set of shell end cap, covered on anti-slag set body in the anti-slag of shell end cap and be fixed with structure flanges on upper position, structure flanges upper side is provided with air-casing, with air-casing connectivity trachea, tracheae covers body interior through anti-slag and drawn by adpting flange bottom opening.The present invention changes and substituted at present by the way of bridge joint formula drilling rod or discontinuous revolution, the problem of efficiently solving continuous discharging slag.The features such as with efficient, environmentally friendly, strong adaptability.
Description
Technical field
Drilling is spun with the brill supporting slag-draining device of reacting cycle the present invention relates to one kind.
Background technology
When major diameter insertion combined down-hole hammer is supported the use with telescopic drill rod, because using reacting cycle continuous discharging slag work
Method, so its distribution mode turns into a problem.Combined down-hole hammer had not only needed continuous rotary but also had needed to be drilled down into motion, and it is matched somebody with somebody
Tracheae is difficult to while realizing the function.In order that carrying out reacting cycle engineering method in bad ground, firm hard formation with combined down-hole hammer
Bore operation, can only greatly reduce operating efficiency by the way of bridge joint formula drilling rod or discontinuous revolution at present.
The content of the invention
In order to solve the above technical problems, drilling is spun with the supporting slag-draining device of reacting cycle is bored the invention provides one kind, should
Drilling of spinning changes and substituted at present by the way of bridge joint formula drilling rod or discontinuous revolution with the supporting slag-draining device of reacting cycle is bored,
The problem of efficiently solving continuous discharging slag.The features such as with efficient, environmentally friendly, strong adaptability.
The present invention is achieved by the following technical programs.
One kind that the present invention is provided spins drilling with the brill supporting slag-draining device of reacting cycle, including anti-slag set body, connection method
The anti-slag set of orchid, tracheae, shell end cap, tool joint, structure flanges；The anti-slag set body upper end is connected by tool joint bores
Bar, lower end connect down-hole hammer by adpting flange；Anti- slag set body medium position evagination has the anti-slag set of shell end cap, and anti-slag set is originally
Locating to be open downwards in adpting flange center in vivo has central passage to connect annular chamber and upward opening in the anti-slag set of shell end cap,
In being fixed with structure flanges on the anti-slag set upper position of shell end cap on anti-slag set body, structure flanges upper side is provided with distribution
Set, with air-casing connectivity trachea, tracheae covers body interior through anti-slag and drawn by adpting flange bottom opening.
The structure flanges medium position has wear ring.
The structure flanges top-side suit is fixed with bearing.
Bearing (ball) cover is fixed with the structure flanges top surface to fix bearing.
Crank is fixed with the side bottom position of structure flanges, one end is provided with roller to crank outwardly.
Spring base is fixed with structure flanges top-side, one end is fixed on crank spring base outwardly.
The fixation of the crank and spring base is rotatable fixation.
The distribution set access gases at high pressure.
The beneficial effects of the present invention are：Change and substitute at present by the way of bridge joint formula drilling rod or discontinuous revolution,
The problem of efficiently solving continuous discharging slag.The features such as with efficient, environmentally friendly, strong adaptability.
Brief description of the drawings
Fig. 1 is the internal structure schematic diagram of the present invention；
Fig. 2 is Fig. 1 external structure schematic diagram.
In figure：The anti-slag set bodies of 1-, 2- adpting flanges, 3- cranks, 4- rollers, 5- spring bases, 6- bearings, 7- wear rings,
8- tracheaes, the anti-slag set of 9- shell end caps, 10- matches somebody with somebody air-casing, 11- bearing (ball) covers, 12- tool joints, 13- structure flanges, 14- centers
Passage, 15- annular chambers.
Embodiment
Be described further below technical scheme, but claimed scope be not limited to it is described.
One kind as shown in Figure 1 and Figure 2 is spun to creep into and covers body 1 with the brill supporting slag-draining device of reacting cycle, including anti-slag, connects
The anti-slag set 9 of acting flange 2, tracheae 8, shell end cap, tool joint 12, structure flanges 13；The anti-slag set upper end of body 1 is by boring
The jointed rod of knock-off joint 12, lower end connect down-hole hammer by adpting flange 2；The anti-slag set medium position evagination of body 1 has shell end
Cover and locate opening downwards in the center of adpting flange 2 in anti-slag set 9, anti-slag set body 1 and there is central passage 14 to connect the anti-slag of shell end cap
Covered on annular chamber 15 and upward opening in set 9, anti-slag set body 1 in the anti-slag of shell end cap and be fixed with structure on 9 upper positions
Flange 13, the upper side of structure flanges 13 is provided with air-casing 10, and with the connectivity trachea 8 of air-casing 10, tracheae 8 covers body 1 through anti-slag
Simultaneously drawn by the bottom opening of adpting flange 2 inside.
The medium position of structure flanges 13 has wear ring 7.
The top-side of structure flanges 13 suit is fixed with bearing 6.
Bearing (ball) cover 11 is fixed with the top surface of structure flanges 13 to fix bearing 6.
Crank 3 is fixed with the side bottom position of structure flanges 13, one end is provided with roller 4 to crank 3 outwardly.
Spring base 5 is fixed with the top-side of structure flanges 13, one end is fixed on crank 3 spring base 5 outwardly.
The fixation of the crank 3 and spring base 5 is rotatable fixation.
It is described to access gases at high pressure with air-casing 10.
The present invention operation principle be：Tool joint is connected with rotary digging driver drilling rod, adpting flange with for Spiral digging machine it is supporting
Major diameter hollow hammer hole be connected, by Spiral digging machine unit head turn round drive whole device revolution.Gases at high pressure enter and matched somebody with somebody
Air-casing, then the every height for entering major diameter hollow hammer hole by tracheae are hammered into shape, and power source is provided for the work of hammer body.Formed
Rock slag enters anti-slag by the central passage of reverse circulation down-the-hole hammer and covers body, by being discharged after ring-like chamber formation high-speed rotational.
So can not only it prevent silt from being done the wash to hole wall, and the rock slag excluded is easy to collect, and reaches environment protecting.Bearing mainly rises
To preventing anti-slag set body from being revolved round the sun with tool joint or adpting flange, prevented with reaching in the case of hammer body continuous rotary
Scum pipe is rotated.Wear ring primarily serves the direct friction of the rigid body when anti-slag covers body with hammer body rotation, belongs to consumable accessory.It is bent
Handle attachment structure is primarily served when aperture changes, and by the free support power of spring base, hole wall is realized to spring base
Effectively support.When hammer body is moved up and down, realize that scroll-up/down carries brill or lower brill by roller.
Thus, Major diameter downhole hammer can be quickly and easily equipped with using the present invention, all kinds of rotary drilling rigs can be made in hard rock
Rotary-percussive drilling is realized, is improved in bad ground, the drilling ability of firm hard formation.
Claims (8)
1. one kind is spun, drilling is with the brill supporting slag-draining device of reacting cycle, including anti-slag set body (1), adpting flange (2), tracheae
(8), the anti-slag set (9) of shell end cap, tool joint (12), structure flanges (13), it is characterised in that：The anti-slag set body (1)
Upper end connects down-hole hammer by tool joint (12) jointed rod, lower end by adpting flange (2)；In the middle part of anti-slag set body (1)
Position evagination has an anti-slag set (9) of shell end cap, and locating opening downwards in adpting flange (2) center in anti-slag set body (1) has center
In shell end on annular chamber (15) and upward opening in passage (14) the connection anti-slag set (9) of shell end cap, anti-slag set body (1)
Cover and structure flanges (13) are fixed with anti-slag set (9) upper position, structure flanges (13) upper side is provided with air-casing (10), matched somebody with somebody
Air-casing (10) connectivity trachea (8), tracheae (8) is drawn through anti-slag set body (1) inside and by adpting flange (2) bottom opening.
2. drilling as claimed in claim 1 of spinning is with the brill supporting slag-draining device of reacting cycle, it is characterised in that：The structure flanges
(13) medium position has wear ring (7).
3. drilling as claimed in claim 1 of spinning is with the brill supporting slag-draining device of reacting cycle, it is characterised in that：The structure flanges
(13) top-side suit is fixed with bearing (6).
4. drilling as claimed in claim 3 of spinning is with the brill supporting slag-draining device of reacting cycle, it is characterised in that：The structure flanges
(13) bearing (ball) cover (11) is fixed with top surface bearing (6) is fixed.
5. drilling as claimed in claim 1 of spinning is with the brill supporting slag-draining device of reacting cycle, it is characterised in that：In structure flanges
(13) side bottom position is fixed with crank (3), and one end is provided with roller (4) to crank (3) outwardly.
6. drilling as claimed in claim 5 of spinning is with the brill supporting slag-draining device of reacting cycle, it is characterised in that：In structure flanges
(13) spring base (5) is fixed with top-side, one end is fixed on crank (3) spring base (5) outwardly.
7. the drilling of spinning as described in claim 5 or 6 is with the brill supporting slag-draining device of reacting cycle, it is characterised in that：The crank
And the fixation of spring base (5) is rotatable fixation (3).
8. drilling as claimed in claim 1 of spinning is with the brill supporting slag-draining device of reacting cycle, it is characterised in that：It is described to match somebody with somebody air-casing
(10) gases at high pressure are accessed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710537872.5A CN107288561A (en) | 2017-07-04 | 2017-07-04 | One kind spins drilling with the brill supporting slag-draining device of reacting cycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710537872.5A CN107288561A (en) | 2017-07-04 | 2017-07-04 | One kind spins drilling with the brill supporting slag-draining device of reacting cycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107288561A true CN107288561A (en) | 2017-10-24 |
Family
ID=60099327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710537872.5A Pending CN107288561A (en) | 2017-07-04 | 2017-07-04 | One kind spins drilling with the brill supporting slag-draining device of reacting cycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107288561A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206489A (en) * | 2019-05-24 | 2019-09-06 | 浙江大学 | A kind of passive Stirring formula open caisson rotary digging drill bit of Multi-impeller |
| CN118639957A (en) * | 2024-08-12 | 2024-09-13 | 徐州健川机械制造有限公司 | Transmission device of rotary digging machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4415047A (en) * | 1980-11-24 | 1983-11-15 | Adcock Gerald L | Downhole case driving apparatus for impact drills |
| EP1898044A2 (en) * | 2006-09-07 | 2008-03-12 | Weatherford/Lamb Inc. | Annulus pressure control drilling systems and methods |
| CN102220837A (en) * | 2011-05-20 | 2011-10-19 | 贵州航天天马机电科技有限公司 | Air distribution anti-swiveling device for combination type down-the-hole hammer reverse circulating method |
| CN102518393A (en) * | 2011-12-15 | 2012-06-27 | 贵州航天天马机电科技有限公司 | Combined down-the-hole hammer |
| CN203296676U (en) * | 2013-05-11 | 2013-11-20 | 重庆卓典建设工程有限公司 | Combined down-hole hammer drilling tool |
| CN103726802A (en) * | 2013-12-26 | 2014-04-16 | 北京市三一重机有限公司 | Deslagging device and rotary drilling rig |
| CN104632112A (en) * | 2013-11-07 | 2015-05-20 | 大连市勘察测绘研究院有限公司 | Through-type downhole hammer reverse circulation drilling structure |
-
2017
- 2017-07-04 CN CN201710537872.5A patent/CN107288561A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4415047A (en) * | 1980-11-24 | 1983-11-15 | Adcock Gerald L | Downhole case driving apparatus for impact drills |
| EP1898044A2 (en) * | 2006-09-07 | 2008-03-12 | Weatherford/Lamb Inc. | Annulus pressure control drilling systems and methods |
| CN102220837A (en) * | 2011-05-20 | 2011-10-19 | 贵州航天天马机电科技有限公司 | Air distribution anti-swiveling device for combination type down-the-hole hammer reverse circulating method |
| CN102518393A (en) * | 2011-12-15 | 2012-06-27 | 贵州航天天马机电科技有限公司 | Combined down-the-hole hammer |
| CN203296676U (en) * | 2013-05-11 | 2013-11-20 | 重庆卓典建设工程有限公司 | Combined down-hole hammer drilling tool |
| CN104632112A (en) * | 2013-11-07 | 2015-05-20 | 大连市勘察测绘研究院有限公司 | Through-type downhole hammer reverse circulation drilling structure |
| CN103726802A (en) * | 2013-12-26 | 2014-04-16 | 北京市三一重机有限公司 | Deslagging device and rotary drilling rig |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206489A (en) * | 2019-05-24 | 2019-09-06 | 浙江大学 | A kind of passive Stirring formula open caisson rotary digging drill bit of Multi-impeller |
| CN118639957A (en) * | 2024-08-12 | 2024-09-13 | 徐州健川机械制造有限公司 | Transmission device of rotary digging machine |
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|---|---|---|---|
| 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 |
Application publication date: 20171024 |
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| RJ01 | Rejection of invention patent application after publication |