CN109577916A - A kind of tool for removing drilling deep Remaining debris - Google Patents

A kind of tool for removing drilling deep Remaining debris Download PDF

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Publication number
CN109577916A
CN109577916A CN201811602725.2A CN201811602725A CN109577916A CN 109577916 A CN109577916 A CN 109577916A CN 201811602725 A CN201811602725 A CN 201811602725A CN 109577916 A CN109577916 A CN 109577916A
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CN
China
Prior art keywords
tube body
limit
tool
jaw
remaining debris
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Granted
Application number
CN201811602725.2A
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Chinese (zh)
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CN109577916B (en
Inventor
柴修伟
李建国
史莎莎
周钰
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Wuhan Institute of Technology
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Wuhan Institute of Technology
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Priority to CN201811602725.2A priority Critical patent/CN109577916B/en
Publication of CN109577916A publication Critical patent/CN109577916A/en
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    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B37/00Methods or apparatus for cleaning boreholes or wells

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Earth Drilling (AREA)

Abstract

The present invention relates to a kind of tools for removing drilling deep Remaining debris, it includes tube body, the jaw being arranged on the tube body lateral wall, twist mechanism and the limiting device to limit the twist mechanism windup-degree, it is rotatablely connected the limiting device in the jaw, stopper is set in the tube body upper end of the jaw side.The configuration of the present invention is simple is easy to operate, can be realized the target of remaining clast in the horizontal and closely horizontal circular bore hole of convenient and efficient removing.

Description

A kind of tool for removing drilling deep Remaining debris
Technical field
The present invention relates to a kind of tools for removing clast, and in particular to a kind of tool for removing drilling deep Remaining debris.
Background technique
The sinking and blasting that drills is Tunnel Engineering, the important technical of mine tunnel engineering, and safe and efficient, environmentally friendly is work The main target of journey construction.Currently, mostly using elder generation in horizontal or close horizontal drilling construction to reduce the harm of underground dust Into drill jumbo, and equipped with water pipe carry out wet operation, with reach reduce dust output environmentally friendly purpose.In boring procedure In by the hydraulic drilling system shock rock drilling pore-forming of drill jumbo, while being sprayed water by water pipe and being rinsed drilling, often by , the factors such as drilling too deep insufficient in the hydraulic pressure of water pipe, cause the drilling cuttings in drilling not to be flush with water out completely, but residual Part drilling cuttings is stayed to be deposited in the concave surface of blasthole.These remaining drilling cuttings will will affect subsequent loading rate, even more important , during powder charge, drilling cuttings may be pulled in hole between either former and later two powder sticks of bottom with powder stick, drilling cuttings quilt Explosive will be will lead to when being pushed into bottom hole and be not attached to bottom hole, longer residual hole is generated after explosion;It such as remains drilling cuttings and is pushed to two medicines Between volume, then it will be greatly reduced the induced detonation characteristic of powder stick, so that occurring detonation interruption between powder stick, not drawing occurs in blasthole bottom Quick-fried residual powder stick causes safety in production hidden danger;Above-mentioned two situations, which will lead to, simultaneously reduces sinking and blasting cyclic advance, pick Into the consequence of demolition effect difference, this kind of situation has repeatedly occurred in the unit of applicant's scientific research cooperative.Therefore need one kind can The new tool for remaining drilling cuttings in drilling is fast and efficiently removed, is solved tired in horizontal and close horizontal drilling sinking and blasting construction Border reaches safe and efficient, environmentally friendly construction target.
Summary of the invention
To solve prior art deficiency, the present invention provides a kind of tool for removing drilling deep Remaining debris, the present invention Structure simple operations are convenient, can be realized the mesh of remaining clast in the horizontal and closely horizontal circular bore hole of convenient and efficient removing Mark.
The purpose of the present invention is what is be achieved through the following technical solutions:
It is a kind of remove drilling deep Remaining debris tool, including tube body, the jaw being arranged on the tube body lateral wall, Twist mechanism and with the limiting device for limiting the twist mechanism windup-degree, the jaw is rotatablely connected the limiting device, Tube body upper end is provided with stopper, and the stopper is located at the side of the jaw.
Based on the above-mentioned technical proposal, the jaw is for remaining clast in cleaning eye, when limiting device limits twist machine When the angle minimum of structure, the jaw is used for work far from the tube body, the jaw, and work is finished, jaw rotated close The tube body, limiting device return to original position, and jaw returns on the side wall of tube body, and the limited block prevents jaw from working When, it is flipped.
Further, the limiting device includes wirerope and the limit button to wirerope limit, the steel wire Rope is rotatablely connected the jaw at one end.
Based on above scheme, the limiting device limits the angle of twist mechanism by limiting the raising and lowering of wirerope Degree torsion.
Further, limit sleeve is set on the lateral wall of the tube body, when the limit sleeve is socketed the limiting device, The windup-degree of the twist mechanism is minimum, and the limit sleeve is soft material.
Based on the above-mentioned technical proposal, the limit sleeve is that soft material can press the limiting device of socket inside, It is compressed in tube body to realize moving up for wirerope, jaw is driven to open.
Further, the other end of the wirerope is fixedly connected with one end of extensible member, and the other end of the extensible member is solid It is scheduled on the interior of the tube body.
Based on the above-mentioned technical proposal, extensible member is used to limit the scope of activities of wirerope and limiting device.
Further, the limit button includes rebound block, spring and sliding shoe, the rebound block, the spring and institute Sliding shoe is stated to be fixedly connected sequentially, the sliding shoe is fixedly connected on the wirerope, when twist mechanism windup-degree most Small, the rebound block penetrates through the tube wall of the tube body, and the limit sleeve is socketed the rebound block, and the limit sleeve is soft material Material.
Based on the above-mentioned technical proposal, the rebound block is pressed, block compressed spring is sprung back, limit button integrally shortens into pipe It is moved up in body to realize.
Further, the limiting device further includes protective case, and the protective case is socketed the spring, the protective case one End is fixedly connected with the sliding shoe.
Based on the above-mentioned technical proposal, for protective case for protecting spring, pressing rebound block spring-compressed, rebound block enters protection In set.
Further, limitting casing is set on the inner sidewall of the tube body, when the rebound block is located at the limitting casing The windup-degree on top, the twist mechanism is maximum.
Based on the above-mentioned technical proposal, what the limitting casing was used to limit limit button moves up height to limiting wirerope Height is moved up, and then limits the angle of jaw expansion.
Further, limit track is set on the inner sidewall of the tube body, and the limit track is in the limitting casing Inside, the limit track match the rebound block.
Based on the above-mentioned technical proposal, the limit track is used to limit the track of the rebound block, can be along vertical Upward track moves up.
Further, the tube body is aluminum pipe, and the jaw is aluminium material.
Based on the above-mentioned technical proposal, aluminium material lightweight, which facilitates, takes.
Further, stop collar is set on the inner wall of the tube body, and described stop collar one end is socketed in the wirerope On, the stop collar other end is fixed on the inboard wall of tube body.
Based on the above-mentioned technical proposal, the stopper is for preventing jaw from overturning.
The beneficial effects of the present invention are:
The configuration of the present invention is simple, it is easy to operate, it can be realized the horizontal and closely horizontal circular bore hole of convenient and efficient removing In remaining clast target.
Detailed description of the invention
Fig. 1 is that the tool provided by the present invention for removing drilling deep Remaining debris collapses schematic diagram.
Fig. 2 is the tool deployed configuration schematic diagram provided by the present invention for removing drilling deep Remaining debris.
Fig. 3 is the portion the A schematic diagram of the tool provided by the present invention for removing drilling deep Remaining debris.
Fig. 4 is the portion the B schematic diagram of the tool provided by the present invention for removing drilling deep Remaining debris.
In Fig. 1-4, parts list represented by the reference numerals are as follows:
1, tube body, 2, jaw, 3, extensible member, 4, limiting device, 41, wirerope, 42, limit button, 421, rebound block, 422, spring, 423, sliding shoe, 424, protective case, 5, limit sleeve, 6, limitting casing, 7, track, 8, stopper, 9, twist mechanism, 10, stop collar.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and illustrated embodiment is served only for explaining the present invention, It is not intended to limit the scope of the present invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top", The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with Specific orientation construction and operation, therefore be not considered as limiting the invention.
Embodiment
As shown in Figs 1-4, a kind of tool for removing drilling deep Remaining debris, including tube body 1, setting are in the tube body 1 The limiting device 4 of jaw 2, twist mechanism 9 and limitation 9 windup-degree of twist mechanism on lateral wall, the jaw 2 rotate The limiting device 4 is connected, 1 upper end of tube body is provided with stopper 8, and the stopper 8 is located at the side of the jaw 2.
Further, the limiting device 4 includes wirerope 41 and the limit button 42 to the wirerope 41 limit, institute The one end for stating wirerope 41 is rotatablely connected the jaw 2.
In a particular embodiment, the twist mechanism 9 is torsionspring, and described torsionspring one end is fixed on described The upper end of tube body 1, the other end of the torsionspring are fixedly connected with the jaw 2.
In a particular embodiment, the aperture on the side wall of the tube body 1, the limit button 42 penetrate through on tube wall Aperture limits the torsion of torsionspring angle.
It is understood that the aperture on the tube body 1, the wirerope 41 passes through the hole, one end and the jaw 2 Connection.
Optionally, the tube body 1 is aluminium material, and pipe range 2.5-3m, the diameter of tube body 1 is 20-25 millimeters, tube body 1 Tube wall with a thickness of 1.5-2mm.
Optionally, the jaw 2 can be sector, and the jaw 2 can be aluminium material, and the radius of the jaw is 4cm, described With the tube wall of the tube body in 60 ° after the opening of jaw 2.
Further, limit sleeve 5 is set on the lateral wall of the tube body 1, is pressed when the limit sleeve 5 is socketed the limit The windup-degree of button 42, the twist mechanism 9 is minimum
Optionally, the limit sleeve 5 is soft material.
Further, the other end of the wirerope 41 is fixedly connected with one end of extensible member 3, the extensible member 3 it is another End is fixed on the interior of the tube body 1.
Optionally, the extensible member 3 can be spring.
Optionally, the outer tube wall of the jaw 2 and the tube body 1 is realized by torsionspring is rotatablely connected, the torsion The potential energy of the offer of spring is greater than the potential energy that the extensible member provides.
Further, the limit button 42 includes rebound block 421, spring 422 and sliding shoe 423, the rebound block 421, the spring 422 and the sliding shoe 43 are fixedly connected sequentially, and the sliding shoe 423 is fixedly connected on the wirerope 41 On, when the windup-degree of twist mechanism 9 is minimum, the rebound block 421 penetrates through the tube wall of the tube body 1, and the limit sleeve 5 is socketed The rebound block 421.
Further, the limit button 42 further includes protective case 424, and the protective case 424 is socketed the spring 422, Described 424 one end of protective case is fixedly connected with the sliding shoe 423.
Further, limitting casing 6 is set on the inner sidewall of the tube body 1, when the rebound block 421 is located at the limit The windup-degree on the top of frame 6, the twist mechanism 9 is maximum.
Further, limit track 7 is set on the inner sidewall of the tube body 1, and the limit track 7 is in the limitting casing 6 inside, the limit track 7 match the rebound block 421.
Optionally, groove is opened up on the tube wall of 1 inside of tube body, rebound block 421 is big described in the matching grooves Small, the groove is used to limit the motion profile of rebound block 421.
Further, the tube body 1 is aluminum pipe, and the jaw 2 is aluminium material.
Further, stop collar 11 is set on the inner wall of the tube body 1, and described 11 one end of stop collar is socketed in the steel In cord 41, the other end of the stop collar 11 is fixed on the inner wall of the tube body 1.
Working principle: using in the blasthole after drilling with residual landwaste, by this hair as shown in Figure 1 for collapsing closure Bright structure has one end insertion foot of hole of fan-shaped jaw 2, allows the side for having fan-shaped jaw 2 towards the concave surface of hole post.Hand The new structural other end is held by lower caging device 4, the twist mechanism 9 reverses, and drives wirerope 41, limit button 42 and stretches Contracting part 3 moves up, and limit button 42 is gone in limitting casing 6 to top cunning, and after making fan-shaped 2 Automatic-expanding of jaw, it is outside to hold tube body 1 It pulls out, under the action of fan-shaped jaw 2, part landwaste can be drawn out outside hole, so be recycled, being capable of quick rock in cleaning hole Bits, smooth powder charge reach expected demolition effect.Using finishing, jaw 2 is closed, wirerope 9 drives limiting device to return to limit In position set 5.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of tool for removing drilling deep Remaining debris, which is characterized in that including tube body (1), be arranged in the tube body (1) Jaw (2) on lateral wall, the torsion jaw (2) twist mechanism (9) and limit twist mechanism (9) windup-degree Limiting device (4), tube body (1) upper end are provided with stopper (8), and the stopper (8) is located at the one of the jaw (2) Side.
2. removing the tool of drilling deep Remaining debris according to claim 1, which is characterized in that the limiting device (4) Including wirerope (41) and to the limit button (42) of the wirerope (41) limit, the wirerope (41) company of rotation at one end Connect the jaw (2).
3. removing the tool of drilling deep Remaining debris according to claim 2, which is characterized in that in the tube body (1) Limit sleeve (5) are set on lateral wall, the limit sleeve (5) is socketed the limit button (42), the torsion of the twist mechanism (9) Angle is minimum.
4. removing the tool of drilling deep Remaining debris according to claim 3, which is characterized in that the wirerope (41) The other end is fixedly connected with one end of extensible member (3), and the other end of the extensible member (3) is fixed on the interior of the tube body (1).
5. removing the tool of drilling deep Remaining debris according to claim 3, which is characterized in that the limit button (42) Including rebound block (421), spring (422) and sliding shoe (423), the rebound block (421), the spring (422) and the cunning Motion block (423) is fixedly connected sequentially, and the sliding shoe (423) is fixedly connected on the wirerope (41), when twist mechanism (9) Windup-degree it is minimum, rebound block (421) penetrates through the tube wall of the tube body (1), and the limit sleeve (5) is socketed the rebound Block (421).
6. removing the tool of drilling deep Remaining debris according to claim 3, which is characterized in that the limit button (42) It further include protective case (424), the protective case (424) is socketed the spring (422), and described protective case (424) one end is fixed to be connected Connect the sliding shoe (423).
7. removing the tool of drilling deep Remaining debris according to claim 6, which is characterized in that in the tube body (1) Limitting casing (6) are set on inner sidewall, when rebound block (421) is located at the top of the limitting casing (6), the twist mechanism (9) windup-degree is maximum.
8. removing the tool of drilling deep Remaining debris according to claim 7, which is characterized in that in the tube body (1) Limit track (7) are set on inner sidewall, the limit track (7) is in the inside of the limitting casing (6), the limit track (7) Match the rebound block (41).
9. removing the tool of drilling deep Remaining debris according to claim 8, which is characterized in that the tube body (1) is aluminium Pipe, the jaw (2) are aluminium material.
10. according to any tool for removing drilling deep Remaining debris of claim 2 to 8, which is characterized in that in the pipe Stop collar (10) are set on the inner wall of body (1), described stop collar (10) one end is socketed on the wirerope (41), the limit Ring (10) other end is fixed on the tube body (1) inner wall.
CN201811602725.2A 2018-12-26 2018-12-26 Tool for removing residual scraps in deep part of drill hole Active CN109577916B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811602725.2A CN109577916B (en) 2018-12-26 2018-12-26 Tool for removing residual scraps in deep part of drill hole

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Application Number Priority Date Filing Date Title
CN201811602725.2A CN109577916B (en) 2018-12-26 2018-12-26 Tool for removing residual scraps in deep part of drill hole

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CN109577916B CN109577916B (en) 2024-01-23

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3965999A (en) * 1974-01-31 1976-06-29 Elisabeth Hochstrasser nee Wack Drilling grab for pile foundations and well boreholes
CN203729951U (en) * 2014-03-28 2014-07-23 大庆市晟威机械制造有限公司 Retractable pigging cleaner
CN205135564U (en) * 2015-10-30 2016-04-06 中国石油集团西部钻探工程有限公司 Scrape mud subassembly and well drilling and carry automatic mud scrapping device of brill
CN205370480U (en) * 2016-01-15 2016-07-06 谢靖宇 Bridge engineering mud treatment device
CN108086321A (en) * 2017-12-18 2018-05-29 能诚集团有限公司 Tup salvages connection structure and tup fishing device
US20180283118A1 (en) * 2017-03-28 2018-10-04 Oil & Gas Tech Enterprises C.V. Coiled tubing venturi junk basket tool
CN209556981U (en) * 2018-12-26 2019-10-29 武汉工程大学 A kind of tool for removing drilling deep Remaining debris

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3965999A (en) * 1974-01-31 1976-06-29 Elisabeth Hochstrasser nee Wack Drilling grab for pile foundations and well boreholes
CN203729951U (en) * 2014-03-28 2014-07-23 大庆市晟威机械制造有限公司 Retractable pigging cleaner
CN205135564U (en) * 2015-10-30 2016-04-06 中国石油集团西部钻探工程有限公司 Scrape mud subassembly and well drilling and carry automatic mud scrapping device of brill
CN205370480U (en) * 2016-01-15 2016-07-06 谢靖宇 Bridge engineering mud treatment device
US20180283118A1 (en) * 2017-03-28 2018-10-04 Oil & Gas Tech Enterprises C.V. Coiled tubing venturi junk basket tool
CN108086321A (en) * 2017-12-18 2018-05-29 能诚集团有限公司 Tup salvages connection structure and tup fishing device
CN209556981U (en) * 2018-12-26 2019-10-29 武汉工程大学 A kind of tool for removing drilling deep Remaining debris

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