CN109989716A - A kind of geophysical logging inserting tube clamping erection device - Google Patents
A kind of geophysical logging inserting tube clamping erection device Download PDFInfo
- Publication number
- CN109989716A CN109989716A CN201910428878.8A CN201910428878A CN109989716A CN 109989716 A CN109989716 A CN 109989716A CN 201910428878 A CN201910428878 A CN 201910428878A CN 109989716 A CN109989716 A CN 109989716A
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- righting
- inserting tube
- ring frame
- fixed
- exploration
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- 230000007246 mechanism Effects 0.000 claims description 14
- 230000003028 elevating effect Effects 0.000 claims description 10
- 230000004807 localization Effects 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 7
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 238000011835 investigation Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002689 soil 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1078—Stabilisers or centralisers for casing, tubing or drill pipes
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- 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)
- Geophysics And Detection Of Objects (AREA)
Abstract
The present invention relates to a kind of geophysical logging inserting tubes to clamp erection device, including clamping ring frame, it clamps and is provided with pipe fastening device on the inner sidewall of ring frame, clamp and be evenly arranged with righting trough along its circumferential direction on the lateral wall of ring frame, righting apparatus for work is provided in righting trough.There are following problems when the present invention can solve the exploration of existing substance inside inserting tube insertion exploration adit, a, the inside that inserting tube is inserted directly into exploration adit needs that fixation manually is adjusted to inserting tube, need manually by existing adjusting tool be inserting tube can between exploration adit keeping parallelism, b needs to be inserted into using the inserting tube of a variety of different-diameters in exploration carries out multiple groups exploration investigation inside exploration adit, when exploration adit is in the complex environment of mountainous region or out-of-flatness, need the artificial positional relationship controlled to adjust between inserting tube and exploration adit according to the actual situation, it needs manually to adjust the tool that inserting tube is fixed according to actual operating environment.
Description
Technical field
The present invention relates to substance probe unit technical field, specifically a kind of geophysical logging inserting tube clamping righting dress
It sets.
Background technique
The mankind are continued for the exploration of underground energy during development of civilization, survey at present to underground energy
When spy, exploration adit can be excavated first, inserting tube is inserted into the inside of exploration adit later, to detect to underground energy.
However, there are following problems when inserting tube insertion exploration adit inside when existing substance surveys, a, inserting tube, which is inserted directly into, to be surveyed
The inside of exploratory heading needs that fixation manually is adjusted to inserting tube, need manually by existing adjusting tool be inserting tube can with survey
Keeping parallelism between exploratory heading, b needs to be inserted into inside exploration adit using the inserting tube of a variety of different-diameters in exploration carries out multiple groups
Exploration investigation when exploration adit be in the complex environment of mountainous region or out-of-flatness, needs artificial to control to adjust spy according to the actual situation
Positional relationship between pipe and exploration adit needs manually to adjust the tool that inserting tube is fixed according to actual operating environment.
Some problems common in inserting tube placement process, relevant industries are made that research when about substance exploration, and
Specific technical solution is proposed, as a kind of Pipe installing of the Chinese utility model patent of Patent No. 2017202667536 is helped
Positive mechanical device is convenient for the clamping and fixation of pipeline by the design of the first gripper and the second gripper, passes through the first cylinder
Design moved in the vertical direction convenient for pipeline, moved in the horizontal direction by the design of the second cylinder convenient for pipeline, it is convenient
The movement of pipeline
Taking into account the above, existing problem is not resolved still when substance exploration inserting tube is placed.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of geophysical logging inserting tubes to clamp erection device, can solve above-mentioned
The problem of soil sample.
To achieve the goals above, the present invention is realized using following technical scheme: a kind of clamping of geophysical logging inserting tube is helped
Equipment, including clamping ring frame, clamp and are provided with pipe fastening device on the inner sidewall of ring frame, clamp the outside of ring frame
It is evenly arranged with righting trough along its circumferential direction on wall, righting apparatus for work is provided in righting trough.
The section of the clamping ring frame is ghost round frame structure, is clamped equal along its circumferential direction on the upper surface of ring frame
It is even to be provided with lifting groove, it clamps and is evenly arranged with locking slot along its circumferential direction on the inner sidewall of ring frame.
The pipe fastening device includes that elevating lever is locked inside lifting groove by slip connection mode setting, and locking rises
The upper end of drop bar is mounted on locking annular slab, is locked and is evenly arranged with limiting slot, limiting slot along its circumferential direction on annular slab
Interior setting limited position mechanism, lock elevating lever on from top to bottom spaced set have extension block, pass through reset spring on extension block
It is connected with locking jaw, locking jaw is mounted on the inside of locking slot by pin shaft.
The righting apparatus for work includes the righting control stick being mounted on inside righting trough by pin shaft, righting control stick
Upper end is provided with execution positioning mechanism, and the lower end of righting control stick is fixedly installed circular arc locating piece, on circular arc locating piece uniformly
It is provided with cone bar, righting drive block is provided on the side wall of righting control stick, righting drive block is resisted against fixed branch
On, fixed branch is mounted on the outer wall of clamping ring frame.
The fixed branch includes the fixed frame being mounted on clamping ring frame outer wall by telescopic rod, the outside of fixed frame
It is evenly arranged with fixed jack, fixed inserted link is provided in fixed jack, fixed inserted link is hollow structure, and the inside of fixed frame is
Hatch frame clamps and buffer bar is provided with operation plate on the outer wall of ring frame, and operation plate is located at the inside of fixed frame, and makees
It is provided with follower lever on the inner sidewall of industry plate, adjusting rod is evenly arranged on operation plate, adjusting rod is located at the interior of fixed inserted link
Portion.
Preferably, the lower end of the locking jaw is convex structure, and is evenly arranged on the lower end surface of locking jaw by rubber
The fricting strip of glue material matter composition.
Preferably, the position-limit mechanism includes the rotation-limited bar being arranged on clamping ring frame by rotating manner, limit
Position rotating bar is located in limiting slot, and localization cavity is offered on the inner wall of limiting slot, is provided on rotation-limited bar in herring-bone form
The locating rod of arrangement, and the diameter of locating rod is less than the width of localization cavity.
Preferably, it is provided with shifting chute in the middle part of the righting control stick, righting control stick is uniform along the two sides of shifting chute
Offer location hole.
Preferably, the execution positioning mechanism includes the travelling nut being arranged in shifting chute by sliding matching mode,
Travelling nut is internally provided with threaded drillpipe, and spring lever is provided with interspersed bar on travelling nut, intert bar with
Cooperate movement between location hole.
Preferably, it is evenly arranged with down jack along its circumferential direction on the fixed inserted link, is set in jack by pin shaft
It is equipped with down inserting hook, is provided with down between inserting hook and the inner wall of fixed inserted link and inserts spring.
Preferably, the section of the righting drive block is in circular arc type structure, and righting drive block is resisted against fixed frame
On outer wall.
The beneficial effects of the present invention are:
1. existing following problem, a are visited when the present invention can solve the exploration of existing substance inside inserting tube insertion exploration adit
Pipe be inserted directly into exploration adit inside need fixation manually is adjusted to inserting tube, need be by existing adjusting tool manually
Inserting tube keeping parallelism, b can need to be inserted into exploration adit using the inserting tube of a variety of different-diameters between exploration adit in exploration
Inside carries out multiple groups exploration investigation and needs manually when exploration adit is in the complex environment of mountainous region or out-of-flatness according to practical feelings
Condition controls to adjust the positional relationship between inserting tube and exploration adit, needs manually to be adjusted according to actual operating environment to inserting tube progress
Fixed tool.The function that righting inserting tube is automatically adjusted when substance exploration may be implemented.
2. the present invention devises pipe fastening device, inserting tube passes through clamping ring frame pipe fastening device can be to different straight
The inserting tube outer wall of diameter is locked, so as to carry out effective control and regulation operation to inserting tube.
3. the righting apparatus for work that the present invention designs can guarantee to keep vertical between inserting tube and exploration adit, while can be with needle
The efficiency of work is improved it is not necessary that adjusting is manually fixed to different size diameter exploration adit.
4. the present invention devises execution positioning mechanism, it can be ensured that make to clamp ring in the working environment of uneven complexity
Shape frame can be with the inner wall keeping parallelism of exploration adit, it is ensured that inserting tube can remain working condition vertically downward.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structure chart of the invention；
Fig. 2 is cross-sectional view of the invention；
Fig. 3 is the structural representation between present invention clamping ring frame, locking elevating lever, locking annular slab and position-limit mechanism
Figure；
Fig. 4 is the structural schematic diagram between present invention clamping ring frame, locking elevating lever, reset spring and locking jaw；
Fig. 5 is the enlarged drawing of Fig. 2 of the present invention；
Schematic diagram when Fig. 6 is work of the invention；
Fig. 7 is work flow diagram of the invention
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
As shown in Fig. 1 to Fig. 7, a kind of geophysical logging inserting tube clamping erection device, including clamping ring frame 1, clamping annular
It is provided with pipe fastening device 2 on the inner sidewall of frame 1, clamps and is evenly arranged on the lateral wall of ring frame 1 along its circumferential direction
Righting trough is provided with righting apparatus for work 3 in righting trough, clamping ring frame 1 is placed into the exploration adit dug, righting operation
Fixation is adjusted in 3 couples of present invention of device, makes to clamp the working condition of the holding of ring frame 1 vertically downward, control inserting tube is inserted into
It clamps in ring frame 1, inserting tube is inserted into inside exploration adit by clamping ring frame 1, and inserting tube is fixed in pipe fastening device 2
Locking.
The section of the clamping ring frame 1 is ghost round frame structure, is clamped on the upper surface of ring frame 1 along its circumferential direction
It is evenly arranged with lifting groove, clamps and is evenly arranged with locking slot along its circumferential direction on the inner sidewall of ring frame 1.
The righting apparatus for work 3 includes the righting control stick 31 being mounted on inside righting trough by pin shaft, righting manipulation
The upper end of bar 31, which is provided with, executes positioning mechanism 32, and the lower end of righting control stick 31 is fixedly installed circular arc locating piece 33, circular arc
It is evenly arranged with cone bar on locating piece 33, righting drive block 34 is provided on the side wall of righting control stick 31, it is described to help
The fan-shaped structure in section of positive drive block 34, and righting drive block on the outer wall for being resisted against fixed frame 352 of righting drive block 34
34 are resisted against on fixed branch 35, and fixed branch 35 is mounted on the outer wall of clamping ring frame 1.
The middle part of the righting control stick 31 is provided with shifting chute, and righting control stick 31 is uniformly opened up along the two sides of shifting chute
There is location hole.
The execution positioning mechanism 32 includes the travelling nut 321 being arranged in shifting chute by sliding matching mode, is moved
Dynamic nut 321 is internally provided with threaded drillpipe 322, and spring lever is provided with interspersed bar on travelling nut 321
323, intert the movement that cooperates between bar 323 and location hole.
While clamping ring frame 1 is placed into inside exploration adit, the contact position of righting control stick 31 and exploration adit upper surface
It sets and changes, manual control is interted bar 323 and separated with location hole, adjusts travelling nut 321 according to actual operating environment and exists
Position in shifting chute, rotation threaded drillpipe 322 are inserted on ground, are adjusted threaded drillpipe 322 according to actual job environment and are inserted
Enter the position on ground, so that it is guaranteed that clamping ring frame 1 can remain working condition vertically downward.
The fixed branch 35 includes the fixed frame 352 being mounted on clamping 1 outer wall of ring frame by telescopic rod 351, Gu
The outside for determining frame 352 is evenly arranged with fixed jack, and fixed inserted link 353 is provided in fixed jack, and fixed inserted link 353 is hollow
Structure, the inside of fixed frame 352 are hatch frame, clamp and buffer bar 354 is provided with operation plate on the outer wall of ring frame 1
355, operation plate 355 is located at the inside of fixed frame 352, and follower lever 357, operation plate are provided on the inner sidewall of operation plate 355
Adjusting rod 358 is evenly arranged on 355, adjusting rod 358 is located at the inside of fixed inserted link 353.
It is evenly arranged with down jack along its circumferential direction on the fixed inserted link 353, is provided in jack by pin shaft
Inserting hook 356 are provided with down between inserting hook 356 and the inner wall of fixed inserted link 353 and insert spring.
Righting control stick 31 and the contact position of exploration adit upper surface carry out rotation adjusting, control circle while changing
Cone bar on arc locating piece 33 is inserted on the inner wall of exploration adit, while controlling righting drive block 34 and fixed frame 352 is driven to carry out
Flexible, so that fixed inserted link 353 be made to be inserted into the inside of exploration adit, righting drive block 34 is sector structure, controls fixed inserted link
353 when being inserted into inside exploration adit, and righting drive block 34 continues to rotate control follower lever 357 and stretched and fix inserted link 353
It remains stationary, follower lever 357 controls adjusting rod 358 and squeezes inserting hook 356, makes down inserting hook 356 in fixed inserted link 353
On the basis of stretch to form overhead kick to two sides, improve the fixed stability of clamping ring frame 1.
The pipe fastening device 2 includes being arranged inside lifting groove to lock elevating lever 21 by slip connection mode, lock
The upper end of tight elevating lever 21 is mounted on locking annular slab 22, is locked and is evenly arranged with limit along its circumferential direction on annular slab 22
Limited position mechanism 23 is arranged in limiting slot for slot, and locking on elevating lever 21 spaced set from top to bottom has an extension block, on extension block
It is connected with locking jaw 25 by reset spring 24, locking jaw 25 is mounted on the inside of locking slot by pin shaft.The locking jaw 25
Lower end be convex structure, and the fricting strip being made of rubber material is evenly arranged on the lower end surface of locking jaw 25.
Manually control pressing locking annular slab 22, locking annular slab 22 pass through reset spring during moving downward
Locking jaw 25 is driven to carry out stirrup to the foreign currency of inserting tube after 24 buffering, rubber material forms fricting strip with elasticity is good and flexible
Good feature can increase the frictional force that locking jaw 25 locks inserting tube.
The position-limit mechanism 23 includes the rotation-limited bar 231 being arranged on clamping ring frame 1 by rotating manner, limit
Rotating bar 231 is located in limiting slot, and localization cavity is offered on the inner wall of limiting slot, is provided on rotation-limited bar 231 in fish
The locating rod of bone-shaped arrangement, and the diameter of locating rod is less than the width of localization cavity, control rotation-limited bar 231 rotates, and it is fixed to make
The inside that position bar turns to localization cavity carries out position to locking annular slab 22 and fixes, thus pair for keeping locking jaw 25 stable
Inserting tube is fixed.
When work,
Preparation work:
1, placement positioning operation: clamping ring frame 1 is placed into inside exploration adit, righting control stick 31 and exploration adit upper surface
Contact position change, manual control intert bar 323 separated with location hole, according to actual operating environment adjust move spiral shell
Position of the mother 321 in shifting chute, rotation threaded drillpipe 322 are inserted on ground, adjust threaded bore according to actual job environment
Bar 322 is inserted into the position on ground, so that it is guaranteed that clamping ring frame 1 can remain working condition vertically downward.
2, place and adjust operation: the contact position of righting control stick 31 and exploration adit upper surface changes while progress
Rotation is adjusted, and the cone bar controlled on circular arc locating piece 33 is inserted on the inner wall of exploration adit, while controlling 34 band of righting drive block
Dynamic fixed frame 352 stretches, so that fixed inserted link 353 be made to be inserted into the inside of exploration adit, righting drive block 34 is fan-shaped knot
Structure, when the fixed inserted link 353 of control is inserted into inside exploration adit, righting drive block 34 continues to rotate control follower lever 357 and is stretched
It contracts and fixes inserted link 353 and remain stationary, follower lever 357 controls adjusting rod 358 and squeezes inserting hook 356, makes down inserting hook 356
It stretches to form overhead kick to two sides on the basis of fixed inserted link 353, improves the fixed stability of clamping ring frame 1.
Execute operation；Manually control pressing locking annular slab 22, locking annular slab 22 lead to during moving downward
Locking jaw 25 is driven to carry out stirrup to the foreign currency of inserting tube after crossing the buffering of reset spring 24, rubber material, which forms fricting strip, has bullet
Property it is good with flexible good feature, can increase the frictional force that locking jaw 25 lock inserting tube, the control rotation of rotation-limited bar 231,
The locking progress of annular slab 22 position is fixed in the inside for making locating rod turn to localization cavity, so that locking jaw 25 be allow to stablize
Inserting tube is fixed.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and only illustrating for the description in above embodiments and description is of the invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change
Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
It defines.
Claims (7)
1. a kind of geophysical logging inserting tube clamps erection device, including clamping ring frame (1), it is characterised in that: clamping ring frame (1)
Inner sidewall on be provided with pipe fastening device (2), clamp ring frame (1) lateral wall on be evenly arranged with along its circumferential direction
Righting trough is provided with righting apparatus for work (3) in righting trough；
The section of clamping ring frame (1) is ghost round frame structure, is clamped on the upper surface of ring frame (1) along its circumferential direction
It is evenly arranged with lifting groove, clamps and is evenly arranged with locking slot along its circumferential direction on the inner sidewall of ring frame (1)；
The pipe fastening device (2) includes being arranged inside lifting groove to lock elevating lever (21) by slip connection mode, lock
The upper end of tight elevating lever (21) is mounted in locking annular slab (22), is uniformly arranged in locking annular slab (22) along its circumferential direction
There is limiting slot, limited position mechanism (23) is set in limiting slot, spaced set has extension from top to bottom in locking elevating lever (21)
Block is connected with locking jaw (25) on extension block by reset spring (24), and locking jaw (25) is mounted on locking slot by pin shaft
It is internal；
The righting apparatus for work (3) includes the righting control stick (31) being mounted on inside righting trough by pin shaft, righting manipulation
The upper end of bar (31), which is provided with, executes positioning mechanism (32), and the lower end of righting control stick (31) is fixedly installed circular arc locating piece
(33), it is evenly arranged with cone bar on circular arc locating piece (33), righting drive is provided on the side wall of righting control stick (31)
Motion block (34), righting drive block (34) are resisted against on fixed branch (35), and fixed branch (35) are mounted on clamping ring frame (1)
On outer wall；
The fixed branch (35) includes the fixed frame being mounted on clamping ring frame (1) outer wall by telescopic rod (351)
(352), it is evenly arranged with fixed jack on the outside of fixed frame (352), is provided in fixed jack fixed inserted link (353), it is fixed
Inserted link (353) is hollow structure, and the inside of fixed frame (352) is hatch frame, clamps and passes through buffering on the outer wall of ring frame (1)
Bar (354) is provided with operation plate (355), and operation plate (355) is located at the inside of fixed frame (352), and the inside of operation plate (355)
It is provided with follower lever (357), is evenly arranged on operation plate (355) adjusting rod (358) on wall, adjusting rod (358) is located at solid
Determine the inside of inserted link (353).
2. a kind of geophysical logging inserting tube according to claim 1 clamps erection device, it is characterised in that: the locking jaw
(25) lower end is convex structure, and is evenly arranged with the friction being made of rubber material on the lower end surface of locking jaw (25)
Item.
3. a kind of geophysical logging inserting tube according to claim 1 clamps erection device, it is characterised in that: the position-limit mechanism
It (23) include that the rotation-limited bar (231) on ring frame (1), rotation-limited bar (231) position are being clamped by rotating manner setting
In in limiting slot, offering localization cavity on the inner wall of limiting slot, it is provided on rotation-limited bar (231) in herring-bone form arrangement
Locating rod, and the diameter of locating rod is less than the width of localization cavity.
4. a kind of geophysical logging inserting tube according to claim 1 clamps erection device, it is characterised in that: the righting manipulation
Shifting chute is provided in the middle part of bar (31), righting control stick (31) is uniformly provided with location hole along the two sides of shifting chute.
5. a kind of geophysical logging inserting tube according to claim 1 clamps erection device, it is characterised in that: described to execute positioning
Mechanism (32) includes the travelling nut (321) being arranged in shifting chute by sliding matching mode, the inside of travelling nut (321)
It is provided with threaded drillpipe (322), interspersed bar (323) is provided with by spring lever on travelling nut (321), intert bar
(323) cooperate movement between location hole.
6. a kind of geophysical logging inserting tube according to claim 1 clamps erection device, it is characterised in that: the fixed inserted link
(353) it is evenly arranged with down jack along its circumferential direction on, inserting hook (356) are provided with down by pin shaft in jack, inserting hook
(356) it is provided with down between the inner wall of fixed inserted link (353) and inserts spring.
7. a kind of geophysical logging inserting tube according to claim 1 clamps erection device, it is characterised in that: the righting driving
The fan-shaped structure in section of block (34), and righting drive block (34) is resisted against on the outer wall of fixed frame (352).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910428878.8A CN109989716B (en) | 2019-05-22 | 2019-05-22 | Clamping and centering device for geophysical prospecting logging probe tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910428878.8A CN109989716B (en) | 2019-05-22 | 2019-05-22 | Clamping and centering device for geophysical prospecting logging probe tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109989716A true CN109989716A (en) | 2019-07-09 |
| CN109989716B CN109989716B (en) | 2020-05-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910428878.8A Active CN109989716B (en) | 2019-05-22 | 2019-05-22 | Clamping and centering device for geophysical prospecting logging probe tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109989716B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005689A (en) * | 2019-12-20 | 2020-04-14 | 中煤科工集团西安研究院有限公司 | Centralizer suitable for colliery is drilling usefulness in pit |
| CN112603715A (en) * | 2021-01-12 | 2021-04-06 | 李承燕 | A remove nursing car for treatment under scope |
| CN112761544A (en) * | 2021-02-03 | 2021-05-07 | 秦志强 | Clamping and centering device for geophysical prospecting logging probe tube |
| CN116696325A (en) * | 2023-08-02 | 2023-09-05 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Mine goaf drilling exploration equipment |
| CN117605428A (en) * | 2024-01-22 | 2024-02-27 | 黑龙江省第二地质勘查院 | Righting device for geological geophysical prospecting well logging instrument with fixed function |
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| CN112603715B (en) * | 2021-01-12 | 2022-04-19 | 李承燕 | A remove nursing car for treatment under scope |
| CN112761544A (en) * | 2021-02-03 | 2021-05-07 | 秦志强 | Clamping and centering device for geophysical prospecting logging probe tube |
| CN112761544B (en) * | 2021-02-03 | 2022-08-09 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Clamping and centering device for geophysical prospecting logging probe tube |
| CN116696325A (en) * | 2023-08-02 | 2023-09-05 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Mine goaf drilling exploration equipment |
| CN116696325B (en) * | 2023-08-02 | 2023-10-20 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Mine goaf drilling exploration equipment |
| CN117605428A (en) * | 2024-01-22 | 2024-02-27 | 黑龙江省第二地质勘查院 | Righting device for geological geophysical prospecting well logging instrument with fixed function |
| CN117605428B (en) * | 2024-01-22 | 2024-04-09 | 黑龙江省第二地质勘查院 | Righting device for geological geophysical prospecting well logging instrument with fixed function |
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Effective date of registration: 20220810 Address after: 054000 No. 416, North Gangtie Road, Xindu District, Xingtai City, Hebei Province Patentee after: The Ninth Geological Brigade of Hebei Provincial Bureau of Geology and Mineral Exploration and Development Address before: Geological team 11, No.416, North Gangtie Road, Qiaoxi District, Xingtai City, Hebei Province, 054000 Patentee before: Jia Xiaopeng |