CN107503734A - A kind of mining measurement while drilling exploring tube device - Google Patents
A kind of mining measurement while drilling exploring tube device Download PDFInfo
- Publication number
- CN107503734A CN107503734A CN201710795526.7A CN201710795526A CN107503734A CN 107503734 A CN107503734 A CN 107503734A CN 201710795526 A CN201710795526 A CN 201710795526A CN 107503734 A CN107503734 A CN 107503734A
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- China
- Prior art keywords
- component
- fore
- sliding ring
- connector
- support component
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- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
- E21B47/017—Protecting measuring instruments
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
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)
- Geophysics (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention provides a kind of mining measurement while drilling exploring tube device, including Cover members, support component, shock reducing structure component, matrix component, outer tube, fore-set component, the support component front end connection end cap part；The shock reducing structure component is installed on the central axle threads hole position of support component；Described outer tube one end is installed on support component rear end；The fore-set component is installed on the outer tube other end；Described matrix component is installed on the shock reducing structure component rear end core connector.The present invention adds four wing centralizers, and enhancing damping, righting effect can be achieved, and improves inserting tube and the coaxial precision without magnetic storehouse and is not easy erosion；Seven core connector bodies are added, sensor can be achieved and adjust baud rate and real time detecting sensor Measurement While Drilling Data in real time；The sliding ring connector plug of fore-set component and the sliding ring connector socket of matrix component can realize easy installing/dismounting and be reliably connected, improve insulating properties between inserting tube shell and inner core, shorten inserting tube length and reduce cost when connecting.
Description
Technical field
The invention belongs to the borehole survey fields such as coal mine gas extraction hole, geological prospecting hole, and in particular to Yi Zhongjian
The mining measurement while drilling exploring tube device of installation can be leaned on.
Background technology
Measurement while drilling exploring tube is applied in underground coal mine high methane, high dust, high humidity environment, can carry out geological prospecting
The track measurement while drilling of the drillings such as hole, gas extraction hole.
Inserting tube based on drilling measuring technology is that the measuring instrument to match with directional drilling machine is used in combination, can be real-time
Drilling tool attitude information is measured, instructs driller engineer to realize directional drilling, but its inserting tube structure is relative complex, poor reliability.
The content of the invention
For deficiencies of the prior art, reliably installed it is an object of the invention to provide a kind of simplicity mining
Measurement while drilling exploring tube device.
The present invention provides a kind of mining measurement while drilling exploring tube device, including Cover members (1), support component, shock reducing structure group
Part (3), matrix component (5), outer tube (4), fore-set component (6), the nose threads of the support component connect the Cover members
(1)；
Shock reducing structure component (3) screw thread is installed on support component backend center axis screw thread hole position；
The threaded one end of the outer tube (4) is installed on support component rear end；Fore-set component (6) screw thread is installed on outer tube
(4) other end；
Described matrix component (5) screw thread is installed on the rear end core connector of the shock reducing structure component (3).
Preferably, the support component is by seven core connector bodies (14), plug part (7) and four wing centralizer parts
(2) form, seven cores connector body (14) screw is installed at the top of the leading portion of plug part (7), four wings centralizer
Part (2) is set on plug part (7).
Preferably, the shock reducing structure component (3) is made up of core cushion body component and two core connectors, the core
Connector nose threads are installed on the backend center axis screw thread hole position of the support component, and the core connector is molded embedding respectively
In core cushion body component front and rear end.
Preferably, described matrix component (5) is mainly connected by matrix, sensor (18), signal processing circuit board (19), slip ring
Connect device socket (8) composition；Screw is installed in the deep trouth of matrix respectively for the sensor (18), signal processing circuit board (19),
The sliding ring connector socket (8) is interspersed in the backend center axis hole position of matrix component (5), and is fixed by screw.
Preferably, the fore-set component (6) is mainly by three wings fore-set (12), adapter of plastic (10), logical cable joint (11), cunning
Ring connector plug (9) forms, and the logical cable joint (11) is loaded on adapter of plastic (10), the adapter of plastic by rear end insertion
(10) three wings fore-set (12) is loaded on by rear end insertion, sliding ring connector plug (9) screw thread is installed on three wings fore-set (12)
Front top, the three wings fore-set (12) are additionally provided with three wings fore-set O-ring (21).
Preferably, the front end installation Cover members (1) of the plug part (7), its rear end installation outer tube (4) are described stifled
The front and back end of head part (7) is provided with seal groove, installed plug part O-ring (16) in seal groove.
Preferably, the front top of the plug part (7) is provided with 4 hole positions, and hole position is used to install seven core connectors
Socket (14), screwed hole is provided with the backend center axis of the plug part (7), and connects the front end of shock reducing structure component (3)；
The seven cores connector body (14), which is additionally provided with, fixes seven core connector body screws (13) and fixes seven core connector body spiral shells
Follow closely (15), and the connection that cooperates.
Preferably, four wing centralizer parts (2) of the support component are set on plug part (7), and are provided with circle
Four wings on cylinder, shore A type hardness testers 70-80.
Preferably, seven core connector body (14) screws of the support component are installed on the leading portion top of plug part (7)
Portion, and weldering cup at 7 is provided with, by the centre bore of the signal drawn on sensor (18) or debugging line from matrix component (5), damping
Centre bore, the support component centre bore of body component (3) pass, and be welded in seven core connector bodies weldering cup on, it is described weldering cup it
Between by insulating materials isolate set.
Preferably, the sliding ring connector socket (8) is interspersed in the backend center axis hole position of matrix component (5), and passes through
Screw is fixed；The sliding ring connector socket (8) is additionally provided with multiple sliding ring connector socket weldering cups (23), the multiple slip ring
Connector body welds cup (23) and is respectively welded to be connected in signal wire, the center weldering cup parts drawn on signal processing circuit board (19)
Anode, outside weldering cup parts connection negative terminal are connect, is isolated between the multiple sliding ring connector socket weldering cup (23) by insulating materials
Set, be provided with insulating materials above outside weldering cup parts, described matrix component (5) also includes matrix component O-ring (17).
Preferably, sliding ring connector plug (9) screw thread is installed on the front top of three wings fore-set (12), and is provided with
Cup is welded at center at one, is welded to connect on logical cable joint weldering cup (22), center weldering cup parts and provided between threaded outer wall by exhausted
Edge material is isolated.
Compared with prior art, the present invention has following beneficial effect：
(1) present invention adds four wing centralizers, and it can realize enhancing damping, righting effect, improves inserting tube and without magnetic storehouse
Coaxial precision and it is not easy erosion.
(2) present invention adds seven core connector bodies, and sensor can be achieved and adjust baud rate and in real time detection sensing in real time
Device Measurement While Drilling Data.
(3) the sliding ring connector plug of fore-set component of the present invention connects with the sliding ring connector socket of matrix component
When can realize easy installing/dismounting and be reliably connected, improve insulating properties between inserting tube shell and inner core, shorten inserting tube length and reduce
Cost.
(4) present invention is simple in construction, convenient handling, highly reliable, improves operating efficiency.
Brief description of the drawings
The detailed description made by reading with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is mining measurement while drilling exploring tube apparatus structure assembling schematic diagram of the present invention；
Fig. 2 is fore-set component of the present invention, matrix component, outer tube assembling schematic diagram；
Fig. 3 is sliding ring connector socket structure schematic diagram of the present invention；
Fig. 4 is sliding ring connector plug construction schematic diagram of the present invention；
Fig. 5 is that logical cable joint structure of the present invention shows main view profile；
Fig. 6 is the logical right pseudosection of cable joint structure of the present invention；
Fig. 7 is adapter of plastic structure main view profile of the present invention；
Fig. 8 is adapter of plastic structure left view profile of the present invention；
Fig. 9 is three wings roof pillar configuration main view profile of the present invention；
Figure 10 is the right pseudosection of three wings roof pillar configuration of the present invention；
Figure 11 is three wings roof pillar configuration three-dimensional structure diagram of the present invention；
Figure 12 is supporter component assembling structure main view profile of the present invention；
Figure 13 is supporter component assembling structure left view profile of the present invention；
Description of reference numerals：
In figure：1- Cover members, the wing centralizer parts of 2- tetra-, 3- shock reducing structures component, 4- outer tubes, 5- matrix components, 6- tops
The logical cable joint of column assembly, 7- plugs part, 8- sliding ring connectors socket, 9- sliding ring connectors plug, 10- adapter of plastic, 11-,
12- three wings fore-set, 13- fix seven core connector body screws, the core connector bodies of 14- seven, 15- and fix seven core connector bodies
Screw, 16- plug parts O-ring, 17- matrix part O types circle, 18- sensors, 19- signal processing circuit boards, 20-, which are fixed, to be slided
Weldering cup, the weldering of 23- sliding ring connectors plug-and-socket on the logical cable joint of ring connector body, 21- three wings fore-set parts O-ring, 22-
Cup.
Embodiment
With reference to specific embodiment, the present invention is described in detail.Following examples will be helpful to the technology of this area
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill to this area
For personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present invention
Protection domain.
Embodiment 1
The present embodiment is related to a kind of mining measurement while drilling exploring tube device, see accompanying drawing 1,2,3,4,5,6,7,8,9,10,11,
12nd, 13 include Cover members 1, support component, shock reducing structure component 3, matrix component 5, outer tube 4, fore-set component 6, the support group
The nose threads of part connect the Cover members 1；
The screw thread of shock reducing structure component 3 is installed on support component backend center axis screw thread hole position；
The threaded one end of the outer tube 4 is installed on support component rear end；It is another that the screw thread of fore-set component 6 is installed on outer tube 4
One end；
The screw thread of described matrix component 5 is installed on the rear end core connector of the shock reducing structure component 3.
Further, the support component is by 2 groups seven core connector bodies 14, plug part 7 and four of wing centralizer part
Into the screw of seven cores connector body 14 is installed at the top of the leading portion of plug part 7, and four wings centralizer part 2 is worn
In on plug part 7.
Further, the shock reducing structure component 3 is made up of core cushion body component and two core connectors, the core
Connector nose threads are installed on the backend center axis screw thread hole position of the support component, and the core connector is molded embedding respectively
In core cushion body component front and rear end.
Further, described matrix component 5 is mainly connected by matrix, sensor 18, signal processing circuit board 19, slip ring
Device socket 8 forms；Screw is installed in the deep trouth of matrix respectively for the sensor 18, signal processing circuit board 19, the slip ring
Connector body 8 is interspersed in the backend center axis hole position of matrix component 5, and is fixed by screw.
Further, the fore-set component 6 is mainly connected by three wings fore-set 12, adapter of plastic 10, logical cable joint 11, slip ring
Device plug 9 forms, and the logical cable joint 11 is loaded on adapter of plastic 10 by rear end insertion, and the adapter of plastic 10 is embedded in by rear end
Loaded on three wings fore-set 12, the screw thread of sliding ring connector plug 9 is installed on the front top of three wings fore-set 12, the three wings top
Post 12 is additionally provided with three wings fore-set O-ring 21.
Further, the front end installation Cover members 1 of the plug part 7, its rear end installation outer tube 4, the plug portion
The front and back end of part 7 is provided with seal groove, installed plug part O-ring 16 in seal groove.
Further, the front top of the plug part 7 is provided with 4 hole positions, and hole position is used to install seven core connectors
Socket 14, screwed hole is provided with the backend center axis of the plug part 7, and connects the front end of shock reducing structure component 3；Described seven
Core connector body 14, which is additionally provided with, to be fixed seven core connector body screws 13 and fixes seven core connector body screws 15, and mutually
It is connected.
Further, four wing centralizer parts 2 of the support component are set on plug part 7, and are provided with cylinder
On four wings, shore A type hardness testers 70-80.
Further, the screw of seven core connector body 14 of the support component is installed on the leading portion top of plug part 7
Portion, and weldering cup at 7 is provided with, by the centre bore of the signal drawn on sensor 18 or debugging line from matrix component 5, shock reducing structure group
Centre bore, the support component centre bore of part 3 pass, and are welded on seven core connector bodies weldering cup, by exhausted between the weldering cup
The isolation of edge material is set.
Further, the sliding ring connector socket 8 is interspersed in the backend center axis hole position of matrix component 5, and passes through spiral shell
Nail is fixed；The sliding ring connector socket 8 is additionally provided with multiple sliding ring connector socket weldering cups 23, the multiple slip ring connection
Device socket weld cup 23 and be respectively welded in drawn on signal processing circuit board 19 signal wire, center weldering cup parts connection anode,
Outside weldering cup parts connection negative terminal, the multiple sliding ring connector socket is set between welding cup 23 by insulating materials isolation, outside
Insulating materials is provided with above weldering cup parts, described matrix component 5 also includes matrix component O-ring 17.
Further, the screw thread of sliding ring connector plug 9 is installed on the front top of three wings fore-set 12, and is provided with one
Cup is welded at place center, is welded to connect on logical cable joint weldering cup 22, center weldering cup parts and provided with passing through insulation material between threaded outer wall
Material isolation.
Further, as shown in Fig. 2, Fig. 4, Fig. 5, Fig. 6, Fig. 7, the spiral shell of sliding ring connector plug 9 of the fore-set component 6
Line is installed on the front top of three wings fore-set 12, is provided with weldering cup at 1, the logical cable joint weldering cup 22 of weldering cup connection, center weldering cup parts
With provided with being isolated between threaded outer wall by insulating materials, when the fore-set component 6 is installed on outer tube 4, sliding ring connector plug 9
It can be connected with fixed sliding ring connector socket 20, the center weldering cup parts (i.e. plug) of sliding ring connector plug 9 are slided with fixed
The center weldering cup parts (receptacle center hole) of ring connector body 20 communicate and are used as anode, the center of sliding ring connector plug 9
Weldering cup parts (i.e. plug) are communicated with the center weldering cup parts (receptacle center hole) of fixed sliding ring connector socket 20 and are used as just
End, sliding ring connector plug 9 set threaded outer wall and communicate and make with the outside weldering cup parts of fixed sliding ring connector socket 20
For negative terminal, communicated because sliding ring connector plug 9 sets threaded outer wall with three wings fore-set 12, and three wings fore-set 12 and outer tube
4 communicate, therefore inserting tube housing also serves as negative terminal.
The installation step of the present invention：
As shown in Fig. 1, Fig. 8, when four wing centralizer parts 2 of the invention assemble, four wing centralizer parts 2 are worn first
In the plug part O-ring 16 on plug part 7, then in the front and back end seal groove of installed plug part 7, reached enhancing damping,
Righting effect, improve inserting tube and the coaxial precision without magnetic storehouse and be not easy erosion.
As shown in Fig. 1, Fig. 8, Fig. 9, when seven core connector bodies 14 of the invention assemble, it will be drawn first on sensor 18
Signal and debugging line pass from matrix component centre bore, shock reducing structure component centre bore, support component centre bore and be welded in seven cores
On connector body weldering cup, then carry out screw and be installed at the top of the leading portion of plug part 7, sensor 18 can be adjusted in real time
Baud rate and real time detecting sensor Measurement While Drilling Data.
As shown in Figure 2 and Figure 3, fixation sliding ring connector socket 20 of the invention is interspersed in the backend center axis of matrix component 5
Hole position, fixed by screw, the signal wire drawn in matrix deep trouth on signal processing circuit board 19, center is respectively welded in weldering cup
Weld cup connection anode, outside weldering cup connection negative terminal.
As shown in Figure 2, Figure 4 shows, when sliding ring connector plug 9 of the invention assembles, first logical cable joint 11 is embedded in from rear end
Loaded in adapter of plastic 10, then cup will be welded on plug and be welded to connect on logical cable joint weldering cup 22, finally by sliding ring connector plug
Screw thread is installed on the front top of three wings fore-set 12, and the adapter of plastic 10 for having filled logical cable joint is embedded in three wings fore-set 12, realizes
Easy installing/dismounting and it is reliably connected, improves insulating properties between inserting tube shell and inner core, shortens inserting tube length and reduce cost.
Compared with prior art, the present invention has following beneficial effect：The present invention adds four wing centralizers, and it can be realized
Strengthen damping, righting effect, improve inserting tube and the coaxial precision without magnetic storehouse and be not easy erosion.The present invention adds seven core connectors and inserted
Seat, sensor can be achieved and adjust baud rate and real time detecting sensor Measurement While Drilling Data in real time.Fore-set group of the present invention
The sliding ring connector plug of part can realize easy installing/dismounting and reliably connect when being connected with the sliding ring connector socket of matrix component
Connect, improve insulating properties between inserting tube shell and inner core, shorten inserting tube length and reduce cost.The present invention is simple in construction, convenient handling,
It is highly reliable, improve operating efficiency.
The specific embodiment of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (11)
1. a kind of mining measurement while drilling exploring tube device, including Cover members (1), support component, shock reducing structure component (3), matrix group
Part (5), outer tube (4), fore-set component (6), it is characterised in that
The nose threads of the support component connect the Cover members (1)；
Shock reducing structure component (3) screw thread is installed on support component backend center axis screw thread hole position；
The threaded one end of the outer tube (4) is installed on support component rear end；Fore-set component (6) screw thread is installed on outer tube (4)
The other end；
Described matrix component (5) screw thread is installed on the rear end core connector of the shock reducing structure component (3).
2. mining measurement while drilling exploring tube device as claimed in claim 1, it is characterised in that the support component is connected by seven cores
Device socket (14), plug part (7) and four wing centralizer parts (2) composition, seven cores connector body (14) the screw installation
At the top of the leading portion of plug part (7), four wings centralizer part (2) is set on plug part (7).
3. mining measurement while drilling exploring tube device as claimed in claim 1, it is characterised in that the shock reducing structure component (3) is by core
Portion's damping body component and two core connector compositions, after the core connector nose threads are installed on the support component
Central axle threads hole position is held, the core connector is molded embedded in core cushion body component front and rear end respectively.
4. mining measurement while drilling exploring tube device as claimed in claim 1, it is characterised in that described matrix component (5) mainly by
Matrix, sensor (18), signal processing circuit board (19), sliding ring connector socket (8) composition；The sensor (18), signal
Screw is installed in the deep trouth of matrix process circuit plate (19) respectively, after the sliding ring connector socket (8) is interspersed in matrix
Central shaft hole position is held, and is fixed by screw.
5. mining measurement while drilling exploring tube device as claimed in claim 1, it is characterised in that the fore-set component (6) mainly by
Three wings fore-set (12), adapter of plastic (10), logical cable joint (11), sliding ring connector plug (9) composition, the logical cable joint (11)
Adapter of plastic (10) is loaded on by rear end insertion, the adapter of plastic (10) is loaded on three wings fore-set (12), the cunning by rear end insertion
Ring connector plug (9) screw thread is installed on the front top of three wings fore-set (12), and the three wings fore-set (12) is additionally provided with three wings top
Post O-ring (21).
6. mining measurement while drilling exploring tube device as claimed in claim 2, it is characterised in that the front end of the plug part (7)
Cover members (1), its rear end installation outer tube (4) are installed, the front and back end of the plug part (7) is provided with seal groove, seals
Installed plug part O-ring (16) in groove.
7. mining measurement while drilling exploring tube device as claimed in claim 2, it is characterised in that the front end of the plug part (7)
Top is provided with 4 hole positions, and hole position is used to install seven core connector bodies (14), the backend center axis of the plug part (7)
Place is provided with screwed hole, and connects the front end of shock reducing structure component (3)；The seven cores connector body (14), which is additionally provided with, fixes seven cores
Connector body screw (13) and seven core connector body screws (15) are fixed, and the connection that cooperates.
8. mining measurement while drilling exploring tube device as claimed in claim 2, it is characterised in that four wing rightings of the support component
Device part (2) is set on plug part (7), and four wings being provided with cylinder, shore A type hardness testers 70-80.
9. mining measurement while drilling exploring tube device as claimed in claim 2, it is characterised in that the seven cores connection of the support component
Device socket (14) screw is installed at the top of the leading portion of plug part (7), and is provided with weldering cup at 7, will be drawn on sensor (18)
Signal or debugging line passed from the centre bore of matrix component (5), the centre bore of shock reducing structure component (3), support component centre bore,
And be welded on seven core connector bodies weldering cup, isolated between the weldering cup by insulating materials and set.
10. mining measurement while drilling exploring tube device as claimed in claim 4, it is characterised in that the sliding ring connector socket (8)
The backend center axis hole position of matrix component (5) is interspersed in, and is fixed by screw；The sliding ring connector socket (8) also sets up
There are multiple sliding ring connector socket weldering cups (23), the multiple sliding ring connector socket welds cup (23) and is respectively welded at signal
Signal wire, center weldering cup parts connection anode, the outside weldering cup parts connection negative terminal drawn on reason circuit board (19), it is the multiple
Isolated between sliding ring connector socket weldering cup (23) by insulating materials and set, insulating materials is provided with above outside weldering cup parts,
Described matrix component (5) also includes matrix component O-ring (17).
11. mining measurement while drilling exploring tube device as claimed in claim 5, it is characterised in that the sliding ring connector plug (9)
Screw thread is installed on the front top of three wings fore-set (12), and is provided with center at one and welds cup, is welded to connect logical cable joint weldering cup
(22) on, center weld cup parts with provided with being isolated between threaded outer wall by insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710795526.7A CN107503734A (en) | 2017-09-06 | 2017-09-06 | A kind of mining measurement while drilling exploring tube device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710795526.7A CN107503734A (en) | 2017-09-06 | 2017-09-06 | A kind of mining measurement while drilling exploring tube device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107503734A true CN107503734A (en) | 2017-12-22 |
Family
ID=60695956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710795526.7A Pending CN107503734A (en) | 2017-09-06 | 2017-09-06 | A kind of mining measurement while drilling exploring tube device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113884947A (en) * | 2021-09-01 | 2022-01-04 | 山西金鼎高宝钻探有限责任公司 | Installation and test method of cable passing assembly at center of directional drill rod |
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| CN2262765Y (en) * | 1996-08-06 | 1997-09-17 | 石油勘探开发科学研究院机械研究所 | Downhole cable coupling |
| US20040045740A1 (en) * | 2002-09-06 | 2004-03-11 | Cross Barry W. | Downhole drilling apparatus and method for using same |
| CN103104250A (en) * | 2011-11-15 | 2013-05-15 | 北京天和正庆科技发展有限公司 | Drilling inclinometer |
| CN203503891U (en) * | 2013-10-18 | 2014-03-26 | 北京天和正庆科技发展有限公司 | While-drilling inclinometer connector |
| CN203626637U (en) * | 2013-12-28 | 2014-06-04 | 大连保税区兴业达科技有限公司 | Four-wing non-magnetic centering device for wireless while drilling measuring instrument |
| CN204002763U (en) * | 2014-07-30 | 2014-12-10 | 鞍山市联诚矿冶设备制造有限公司 | The female wet joint of a kind of used in oil well logging |
| CN207131393U (en) * | 2017-09-06 | 2018-03-23 | 陕西太合智能钻探有限公司 | A kind of mining measurement while drilling exploring tube device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113884947A (en) * | 2021-09-01 | 2022-01-04 | 山西金鼎高宝钻探有限责任公司 | Installation and test method of cable passing assembly at center of directional drill rod |
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