WO2020062810A1 - 一种深井用水平转垂直钻进模块 - Google Patents

一种深井用水平转垂直钻进模块 Download PDF

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Publication number
WO2020062810A1
WO2020062810A1 PCT/CN2019/079522 CN2019079522W WO2020062810A1 WO 2020062810 A1 WO2020062810 A1 WO 2020062810A1 CN 2019079522 W CN2019079522 W CN 2019079522W WO 2020062810 A1 WO2020062810 A1 WO 2020062810A1
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WIPO (PCT)
Prior art keywords
section
moving
core
hole
module
Prior art date
Application number
PCT/CN2019/079522
Other languages
English (en)
French (fr)
Inventor
冯永仁
Original Assignee
中国海洋石油集团有限公司
中海油田服务股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 中国海洋石油集团有限公司, 中海油田服务股份有限公司 filed Critical 中国海洋石油集团有限公司
Priority to US16/760,034 priority Critical patent/US11028658B2/en
Publication of WO2020062810A1 publication Critical patent/WO2020062810A1/zh

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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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/02—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by mechanically taking samples of the soil
    • E21B49/06—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by mechanically taking samples of the soil using side-wall drilling tools pressing or scrapers
    • 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
    • E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels, core extractors
    • E21B25/16—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels, core extractors for obtaining oriented cores
    • 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
    • E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels, core extractors
    • E21B25/10—Formed core retaining or severing means
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/02—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by mechanically taking samples of the soil

Definitions

  • the present disclosure relates to, but is not limited to, mechanical equipment technology, and more particularly to a horizontal-to-vertical drilling module for deep wells.
  • a conventional mechanical borehole coring instrument uses a hydraulic pump to drive a hydraulic motor to drive the drill bit to drill the core, and another uses a motor as the driving force to drive the drill bit to drill the core.
  • Hydraulic motors and electric motors only provide power for coring operations.
  • a specially designed guide must be used to drive the hydraulic motor or motor to complete the coring operation.
  • the development of drilling guides needs to be designed according to the structure of the hydraulic motor or motor. , Design difficulty and degree of difference are relatively large.
  • the motor coring technology uses a motor to directly drive the reducer and drive the drill bit to perform the core coring operation.
  • a rotating pin (corresponding to a moving stud in the present disclosure) that completes the core removal operation is on the housing of the reducer.
  • the oscillating and coring device needs to have functions such as coring, folding, turning and pushing, which makes its design more difficult, which has always puzzled those skilled in the art.
  • the present disclosure provides a horizontal-to-vertical drilling module for deep wells, including:
  • the fixing plate is provided with a first guide hole thereon, the first guide hole has a turning section, a moving section and a folding core section, and the moving section is located between the turning section and the folding core section;
  • a movable plate is movably mounted on one side of the fixed plate, and a second guide hole is provided thereon, the second guide hole has a turning driving section, a moving driving section, and a folding core driving section.
  • a segment is located between the turning driving segment and the folding core driving segment, and the projection of the first guide hole on the movable plate intersects the second guide hole;
  • the coring module is located on the other side of the fixed plate, and a side of the fixed plate facing the fixed plate is provided with a movement protrusion, the movement protrusion passes through the first guide hole and extends into the second guide. Inside the hole; and
  • a movement slider having an opening groove, which is installed in the first guide hole and is rotatably connected to the core removal module, and the movement protrusion can slide into and out of the opening groove;
  • the coring module can move in the moving section and the folded core section
  • the overturn driving section can drive the moving stud to move from the overturning section to the moving section and slide into the opening slot, and can also drive the moving stud to slide out of the opening slot and move from the opening slot. Segment movement into the flip segment;
  • the moving driving section is capable of driving the coring module and the moving convex column located in the opening groove to move together in the moving section and the folded core section;
  • the folding core driving section can drive the moving convex column to compress the inner wall of the opening groove in the folding core section to perform core folding.
  • the module further includes:
  • the folding core resetting module is installed at one side of the folding core section and is arranged to reset the moving convex post and the moving slider after folding the core.
  • the folding core resetting module includes:
  • a movable beam, a third guide hole is further provided on the fixed plate, the third guide hole communicates with the folded core section, and the movable beam is movably installed in the third guide hole;
  • a reset member an end of the movable beam remote from the folded core section is connected to the reset member;
  • the moving slider when the moving slider is located in the folded core section, the movable beam is pressed against the outer bottom surface of the opening groove.
  • the reset member includes:
  • a positioning block which is fixedly connected to the fixing plate, and is provided with a piston cavity and a mounting cavity connected thereto, the mounting cavity having an opening facing the movable beam;
  • a piston movably sealed and installed in the piston cavity
  • the plugging member is movably sealed and installed in the opening of the mounting cavity, and presses the elastic resetting member, and the movable beam is connected to the plugging member.
  • a limiting portion is provided on a side of the movable plate facing the fixed plate, the limiting portion is located at an end of the turning driving section adjacent to the folding core section, and the movement slider is provided with Matching department
  • the fitting portion when the turning driving section drives the moving protrusion to slide out of the opening slot and move from the moving section into the turning section, the fitting portion is pressed against the limiting portion, and The limiting portion prevents the movement slider from moving to the side of the folded core section along the moving section.
  • the first guide hole includes a first elongated hole vertically arranged and an arc-shaped hole located on the right side of the first elongated hole, and the left end of the arc-shaped hole is in contact with the first
  • the right side of the elongated hole communicates, the moving section is located at the upper part of the first elongated hole, the folded core section is located at the lower part of the first elongated hole, and the flip section is located in the arc
  • the lower end of the motion slider is rotatably mounted on the coring module, and the upper end of the motion slider has the opening slot opening toward the right side;
  • the opening groove communicates with the arc-shaped hole.
  • the first guide hole includes a first elongated hole vertically arranged and an arc-shaped hole located on the right side of the first elongated hole, and the left end of the arc-shaped hole is in contact with the The right side of the first elongated hole communicates, the moving section is located at the upper part of the first elongated hole, the folded core section is located at the lower part of the first elongated hole, and the flip section is located at On the arc-shaped hole, the lower end of the motion slider is rotatably mounted on the core removal module, and the upper end of the motion slider has the opening slot with an opening facing the right side;
  • the opening groove communicates with the arc-shaped hole
  • the third guide hole is an arranged fourth elongated hole, and a right end of the fourth elongated hole communicates with a left portion of a lower end of the first elongated hole.
  • the second guide hole includes a second elongated hole extending obliquely upward from right to left and a third elongated hole extending obliquely upward from left to right.
  • An upper end communicates with an upper end of the third elongated hole
  • the mobile driving section is located at a left portion of the second elongated hole
  • the folding core driving section is located at a right portion of the second elongated hole
  • the turning driving section is located on the third elongated hole.
  • the left end of the third long strip-shaped hole further extends laterally to the left with a turning positioning section.
  • the fixed plate is provided with left and right guide rail grooves
  • the movable plate is provided with left and right guide rails
  • the guide rail is movably installed in the guide groove.
  • the horizontal-to-vertical drilling module for deep wells includes two sets of the movable plate, the fixed plate, the moving slider and the moving convex column, two sets of the movable plate, and the symmetrically disposed
  • the fixed plate, the moving slider and the moving convex column are respectively located on the front and back sides of the coring module, and two sets of the fixed plates are fixedly connected through a first beam, and two sets of the movable plates are connected through a second The beams are fixedly connected.
  • the horizontal to vertical drilling module for deep wells is provided with a first guide hole on the fixed plate.
  • the first guide hole has a turning section, a moving section and a core folding section, and the moving section is located between the turning section and the core folding section;
  • the movable plate is movably mounted on one side of the fixed plate.
  • the movable plate is provided with a second guide hole.
  • the second guide hole has a turning driving section, a moving driving section and a folding core driving section.
  • the moving driving section is located on the turning driving section and the folding core.
  • the projection of the first guide hole on the movable plate intersects with the second guide hole;
  • the coring module is located on the other side of the fixed plate, and a side of the fixed plate facing the fixed plate is provided with a moving protrusion, and the moving protrusion passes through It extends into the second guide hole through the first guide hole;
  • the movement slider is installed in the first guide hole and is rotatably connected to the core removal module.
  • the movement slider is provided with an opening groove, and the movement convex column can slide. In and out of the open slot.
  • the coring module moves in the moving section and the folded core section, and cannot move from the moving section to the turning section;
  • the motion slider is located at one end of the moving section adjacent to the turning section.
  • the moving projection is located in the opening slot.
  • the movable plate is moved in the first direction.
  • the turning driving section drives the moving projection to slide out of the opening slot and move from the moving section to the turning section.
  • the coring module is reversed from the vertical state to the horizontal state, and the movable plate is moved in the opposite direction of the first direction.
  • the reversing driving section drives the movement convex column to move from the reversing section to the moving section and slide into the opening slot, so that the coring module is self-leveling. The state is flipped to the vertical state;
  • the moving driving section can drive the core removal module and the moving convex column located in the open slot to move together in the moving section and the core folding section.
  • the moving driving column and the movement slider can move together from the moving section to the core folding section (the core module is in the (Vertical state), or the moving convex column and the moving slider can be moved from the core folding section to the moving section (the coring module is in the vertical state);
  • the movement slider is located in the core folding section (the core removal module is in a vertical state), the movement convex column is located in the opening groove, and the core driving section drives the movement convex column to squeeze the inner wall of the opening groove in the core folding section to perform core folding.
  • the coring module swings around the hinge axis of the coring module and the moving slider to realize the core folding action.
  • FIG. 1 is a schematic block diagram of a three-dimensional structure of a horizontal-to-vertical drilling module for a deep well according to an embodiment of the present disclosure
  • FIG. 2 is an exploded schematic view of a horizontal to vertical drilling module for a deep well shown in FIG. 1;
  • FIG. 3 is a schematic structural view of a state when the horizontal to vertical drilling module for a deep well shown in FIG. 1 is vertically moved;
  • FIG. 4 is a schematic structural diagram when the horizontal to vertical drilling module for a deep well shown in FIG. 1 is turned to a horizontal state;
  • FIG. 5 is a schematic cross-sectional view of a partial structure of the horizontal to vertical drilling module for deep well shown in FIG. 4 which is turned from a vertical state to a horizontal state;
  • 5a and 5b are structural diagrams of the reset member 52 shown in FIG. 5;
  • FIG. 6 is a structural schematic diagram of a state when the horizontal-to-vertical drilling module for a deep well shown in FIG. 1 is folded in a core;
  • FIG. 7 is a schematic cross-sectional partial structure diagram of a horizontal to vertical drilling module for a deep well shown in FIG. 6;
  • FIG. 8 is a schematic structural diagram of a side of the movable plate facing the fixed plate in FIG. 1;
  • FIG. 9 is a schematic view of the three-dimensional structure of the fixing plate in FIG. 1; FIG.
  • FIG. 10 is a schematic diagram of the three-dimensional structure of the moving slider in FIG. 1.
  • the horizontal to vertical drilling module for deep wells includes: a fixing plate 1 (as shown in FIG. 9), which is provided with a first guide hole, and the first guide hole has a flip Section 11, moving section 12 and core folding section 13, the moving section 12 is located between the turning section 11 and the core folding section 13; the movable plate 2 is movably installed on one side of the fixed plate 1 (as shown in FIG. 8), movable A second guide hole is provided on the plate 2.
  • the second guide hole has a turning driving section 21, a moving driving section 22, and a folding core driving section 23.
  • the moving driving section 22 is located between the turning driving section 21 and the folding core driving section 23.
  • the first guide hole is rotatably connected to the mounting shaft 32 of the core removal module 3, and the moving protrusion 31 can slide into and out of the opening slot 41;
  • the core removal module 3 can be moved 12 and core section 13 move;
  • the turning drive section 21 can drive the moving stud 31 to move from the turning section 11 to the moving section 12 and slide into the open slot 41, and can also drive the moving stud 31 to slide out of the open slot 41 and move by itself
  • the segment 12 moves into the turning segment 11;
  • the moving driving segment 22 can drive the coring module 3 and the moving stud 31 located in the opening groove 41 to move together in the moving segment 12 and the folded core segment 13;
  • the folded core driving segment 23 can drive
  • the moving protrusion 31 presses the inner wall of the opening groove 41 in the core folding section 13 to perform core folding.
  • the deep well uses a horizontal-to-vertical drilling module.
  • a first guide hole is provided on the fixed plate 1.
  • the first guide hole has a turning section 11, a moving section 12, and a core folding section 13.
  • the moving section 12 is located in the turning section 11 and the core folding section.
  • the movable plate 2 is movably installed on one side of the fixed plate 1, and the movable plate 2 is provided with a second guide hole having a turning driving section 21, a moving driving section 22 and a folding core driving section 23,
  • the mobile driving section 22 is located between the turning driving section 21 and the folding core driving section 23, and the projection of the first guide hole on the movable plate 2 intersects with the second guide hole
  • the coring module 3 is located on the other side of the fixed plate 1, and
  • the side of the fixing plate 1 is provided with a movement protrusion 31, the movement protrusion 31 passes through the first guide hole and extends into the second guide hole;
  • the movement slider 4 is installed in the first guide hole and is rotatably connected
  • an opening groove 41 is provided on the movement slider 4, and the movement protrusion 31 can slide in and out of the opening groove 41; its structure is simple, and it can realize the actions of coring, folding, turning and pushing the core. , Can better meet the needs of use.
  • the coring module 3 can move in the moving section 12 and the folded core section 13, and can move from the moving section 12 to the turning section 11.
  • the movement slider 4 is located at the end of the moving section 12 adjacent to the overturning section 11, the movement projection 31 is located in the opening groove 41, and the movable plate 2 is moved in the first direction, and the overturn driving section 21 drives the movement projection 31 to slide out of the opening
  • the slot 41 is moved from the moving section 12 to the turning section 11 to realize the turning of the coring module 3 from a vertical state to a horizontal state (the vertical state and the horizontal state are only for better explanation of the present disclosure, and are not a mandatory limitation on the present disclosure.
  • Can be other states that is, the first state is reversed to the second state, and the state of FIG. 3 is changed to the state of FIG.
  • the movable plate 2 is moved in the opposite direction of the first direction, and the reversing driving section 21 drives the moving protrusion 31 to self-reverse
  • the segment 11 moves to the moving segment 12 and slides into the opening slot 41, so that the coring module 3 is turned from the horizontal state to the vertical state (transition from the state of FIG. 4 to the state of FIG. 3);
  • Movement action can be understood in conjunction with FIG. 3, FIG. 7 to FIG. 9): the movement driving section 22 can drive the core removal module 3 and the moving protrusion 31 located in the opening groove 41 to move together in the movement section 12 and the core folding section 13 It can be that the moving protrusion 31 and the movement slider 4 move from the moving section 12 to the core folding section 13 (the coring module 3 is in a vertical state), or the movement protrusion 31 and the movement slider 4 can fold the core together. Segment 13 moves to moving segment 12 (coring module 3 is in a vertical state);
  • the movement slider 4 is located in the core-folding section 13 (the core-taking module 3 is in a vertical state), the movement convex pillar 31 is located in the opening groove 41, and the core-driving driving section 23 drives the movement convex pillar 31 in the core-folding section 13
  • the inner wall of the opening groove 41 is squeezed internally to perform core folding, and the core removal module 3 is slightly (such as a set angle, 3 to 5 degrees, etc.) swinging around the hinge axis of the movement slider 4 to realize the core folding action. (Understanding FIG. 6 and FIG. 7).
  • the horizontal to vertical drilling module for deep wells further includes: a folding core resetting module 5 installed on the side of the folding core section 13 and configured to reset the moving stud 31 and the motion after the folding of the core.
  • the slider 4 is used to ensure the stability of the horizontal to vertical drilling module for deep wells, and to ensure that the horizontal to vertical drilling module for deep wells can be continuously used for coring.
  • the folding core resetting module 5 may include: a movable beam 51, and a third guide hole 14 is also provided on the fixed plate 1.
  • the third guide hole 14 communicates with the folding core section 13 and is movable.
  • the beam 51 is movably installed in the third guide hole 14; and the reset member 52, an end of the movable beam 51 remote from the folded core section 13 is connected to the reset member 52, and is configured to reset the movement slider 4 and the movement protrusion 31 to In a vertical state, it can smoothly move from the core folding section 13 to the moving section 12 in the subsequent action process; wherein, when the motion slider 4 is located in the core folding section 13, the movable beam 51 is pressed against the outer bottom surface of the opening groove 41 410 on.
  • the resetting member 52 includes a positioning block 521 fixedly connected to the fixing plate 1.
  • the positioning block 521 is provided with a piston cavity and a mounting cavity that communicate with each other.
  • the cavity has an opening facing the movable beam 51; the piston 522, one end of which is movably sealed and installed in the piston cavity, and the other end protruding from the piston cavity into the installation cavity; the elastic reset member 523, the elastic reset member 523 is installed in the installation cavity Inside; and the blocking member 524, the blocking member 524 is movably sealed and installed in the opening of the mounting cavity, and the elastic reset member 523 is pressed, and the movable beam 51 is connected to the blocking member, the piston cavity and the mounting cavity Filled with hydraulic oil, when the core is folded, the moving slider 4 pushes the blocking member 524 into the installation cavity through the movable beam 51, and the piston 522 moves outside the piston cavity.
  • the core bending force applied on the movable plate 2 is removed, and the elastic reset member 523 pushes the blocking member 524 outside the installation cavity.
  • the blocking member 524 pushes the movement slider 4 to swing to a vertical state (that is, a state when the core is not folded) through the movable beam 51, and the piston 522 moves into the piston cavity.
  • the above structure can prevent the positioning block from being crushed under the external high-pressure environmental force.
  • the elastic reset member 523 may be any one of a disc spring and its equivalent.
  • the side of the movable plate 2 facing the fixed plate 1 is provided with a limiting portion 24, and the limiting portion 24 is located on the turning drive.
  • the end of the segment 21 adjacent to the folded core segment 13 is provided with a matching portion on the moving slider 4, and the opening groove 41 is directly connected to the turning segment 11; wherein the moving slider 4 is located at the end of the moving segment 12 away from the folded core segment 13,
  • the turning driving section 21 drives the moving protrusion 31 to slide out of the opening groove 41 and moves from the moving section 12 to the turning section 11, the fitting portion is pressed against the limit portion 24.
  • the turning driving section 21 pushes the movement protrusion 31 into the turning section When 11 is inside, a component force toward the core folding section 13 is formed, and the limiting portion 24 prevents the movement slider 4 from moving along the moving section 12 to the core folding section 13 side.
  • the limiting portion 24 is a limiting boss, and the mating portion is a mating boss.
  • the first guide hole includes a first elongated hole vertically disposed and an arc-shaped hole located on a right side of the first elongated hole, and a left end of the arc-shaped hole and The first elongated hole communicates with the right side.
  • the moving section 12 and the folded core section 13 constitute the first elongated hole.
  • the moving section 12 is located above the folded core section 13 and the flipped section 11 is located on the arc-shaped hole.
  • the lower end of 4 is rotatably mounted on the coring module 3, and the upper end of the movement slider 4 has an opening groove 41 opening toward the right side; wherein, when the movement slider 4 moves to the upper end of the first elongated hole, the opening groove 41 communicates with the arc-shaped hole, and the circle center of the arc-shaped hole is located at the position where the motion slider 4 and the coring module 3 can be rotatably connected, so as to realize the motion projection 31 rotatably connected around the motion slider 4 and the coring module 3 Moves to the arc-shaped hole.
  • the third guide hole 14 is a fourth elongated hole arranged, and a right end of the fourth elongated hole communicates with a left portion of a lower end of the first elongated hole.
  • the second guide hole includes a second elongated hole extending obliquely upward from right to left and a third elongated hole extending obliquely upward from left to right.
  • the upper end communicates with the upper end of the third elongated hole.
  • the moving driving section 22 is a second elongated hole
  • the folding core driving section 23 is a right end hole wall of the second elongated hole
  • the flip driving section 21 is a third long hole. Bar-shaped holes.
  • the first direction is from left to right, and the first direction is opposite from right to left.
  • the left end of the third elongated hole also has a turning positioning section 25 extending laterally to the left.
  • the moving protrusion 31 moves to the end of the turning section 11 away from the moving section 12, it is still in a turning position.
  • section 25 it is ensured that the coring module 3 is kept horizontal, and the coring module 3 can smoothly push the core.
  • the left and right guide grooves 15 are arranged on the fixed plate 1, and the left and right guide rails 26 are arranged on the movable plate 2. Move left or right.
  • the movable plate 2, the fixed plate 1, the movement slider 4 and the movement protrusion 31 include two groups arranged symmetrically, and are located on the front and back sides of the coring module 3, and the two fixing plates 1 pass
  • the first cross beam 61 is fixedly connected
  • the two movable plates 2 are fixedly connected by a second cross beam 62
  • the movable beam 51 is a U-shaped beam.
  • a linear driving member which may be any one of a hydraulic cylinder and its equivalent structure, and can achieve the purpose of the present disclosure, and its purpose does not deviate from the design idea of the present disclosure, and is not repeated here. All should fall within the protection scope of this disclosure.
  • the specific action process can be:
  • the movement slider 4 is located at the upper end of the movement section 12, the movement protrusion 31 is located in the opening groove 41, and the fitting portion is pressed against the limit position
  • the movable plate 2 is moved to the right, and the turning driving section 21 drives the moving stud 31 to slide out of the opening slot 41 and moves to the right from the moving section 12 to the turning section 11 and is positioned in the turning positioning section 25 to realize the coring.
  • Module 3 is flipped from the vertical state to the horizontal state, and the movable plate 2 is moved to the left.
  • the flip driving section 21 drives the moving stud 31 to move from the flip section 11 to the left to the moving section 12 and slides into the opening slot 41 to realize the core removal module 3.
  • the movement driving section 22 can drive the coring module 3 and the moving protrusion 31 located in the opening groove 41 in the moving section 12 and the folding core section 13
  • the movable plate 2 can move to the left, and the driving driving section 22 drives the moving stud 31 and the moving slider 4 to move downward from the moving section 12 to the core folding section 13 (at this time, the core removal module 3 is in a vertical position State), or the movable plate 2 moves to the right, the moving driving section 22 drives the moving stud 31 and the moving slider 4 to move upward from the core folding section 13 to the moving section 12 (the core removing module 3 is in a vertical state);
  • the folding core resetting module 5 pushes the left side of the upper end of the movement slider 4 to the right (that is, the outer bottom surface 410 of the opening groove 41, as shown in FIG. 7), so that the movement slider 2 Both 4 and coring module 3 are reset to the vertical state.
  • the horizontal-to-vertical drilling module for deep wells provided by the present disclosure has a simple structure, can realize core-taking, core-folding, overturning, and core-pushing actions, and can better meet usage requirements.
  • connection may be a fixed connection, or a detachable connection, or an integral connection; It can be directly connected or indirectly connected through an intermediate medium.
  • connection may be a fixed connection, or a detachable connection, or an integral connection; It can be directly connected or indirectly connected through an intermediate medium.

Abstract

一种深井用水平转垂直钻进模块，包括：固定板(1)，其上设置有第一导孔，第一导孔具有翻转段(11)、移动段(12)和折芯段(13)，移动段位于翻转段和折芯段之间；活动板(2)，其可移动地安装在固定板的一侧，其上设置有第二导孔，第二导孔具有翻转驱动段(21)、移动驱动段(22)和折芯驱动段(23)，移动驱动段位于翻转驱动段和折芯驱动段之间，第一导孔在活动板上的投影与第二导孔相交；取芯模块(3)，位于固定板的另一侧、且其朝向固定板的侧面设置有运动凸柱(31)，运动凸柱穿过第一导孔而伸入第二导孔内；和具有开口槽(41)的运动滑块(4)，安装在第一导孔内、并可转动地连接在取芯模块上，运动凸柱可滑入和滑出开口槽。该深井用水平转垂直钻进模块结构简单，能够完成取芯、折芯、翻转和推芯的动作，可更好地满足使用需求。

Description

一种深井用水平转垂直钻进模块 技术领域
本公开涉及但不限于机械设备技术，尤指一种深井用水平转垂直钻进模块。
背景技术
目前常规机械井壁取心仪，一种采用液压泵驱动液压马达带动钻头钻取岩心，还有一种采用电动机作为驱动力带动钻头钻取岩心。
液压马达和电动机只是为取芯作业提供动力，若要完成取芯作业，必须有专门设计的导板带动液压马达或者电动机完成取芯作业，钻进导板的研制需要根据液压马达或者电动机的结构进行设计，设计难度和区别程度比较大。
其中，电动机取芯技术是采用电动机直接驱动减速机并带动钻头进行取芯作业，完成取芯动作的旋转销钉(相当于本公开中的运动凸柱)在减速机本体外壳上面，电动机是需要跟随摆动的，制成的取芯仪需要具有取芯、折芯、翻转和推芯等功能，导致其设计难度较大，一直困扰着本领域的技术人员。
发明概述
以下是对本公开详细描述的主题的概述，本概述并非为了限制权利要求的保护范围。
本公开提供了一种深井用水平转垂直钻进模块，包括：
固定板，其上设置有第一导孔，所述第一导孔具有翻转段、移动段和折芯段，所述移动段位于翻转段和所述折芯段之间；
活动板，其可移动地安装在所述固定板的一侧，其上设置有第二导孔，所述第二导孔具有翻转驱动段、移动驱动段和折芯驱动段，所述移动驱动段位于所述翻转驱动段和所述折芯驱动段之间，所述第一导孔在所述活动板上的投影与所述第二导孔相交；
取芯模块，位于所述固定板的另一侧、且其朝向所述固定板的侧面设置有运动凸柱，所述运动凸柱穿过所述第一导孔而伸入所述第二导孔内；和
运动滑块，其具有开口槽，安装在所述第一导孔内、并可转动地连接在所述取芯模块上，所述运动凸柱可滑入和滑出所述开口槽；
其中，所述取芯模块能够在所述移动段和所述折芯段内移动；
所述翻转驱动段能够驱动所述运动凸柱自所述翻转段运动至所述移动段并滑入所述开口槽，还能够驱动所述运动凸柱滑出所述开口槽并自所述移动段运动至所述翻转段内；
所述移动驱动段能够驱动所述取芯模块和位于所述开口槽内的运动凸柱在所述移动段和所述折芯段内一起移动；
所述折芯驱动段能够驱动所述运动凸柱在所述折芯段内挤压所述开口槽的内壁而进行折芯。
可选地，该模块还包括：
折芯复位模块，安装在所述折芯段的一旁，设置成在折芯后复位所述运动凸柱和所述运动滑块。
可选地，所述折芯复位模块包括：
活动梁，所述固定板上还设置有第三导孔，所述第三导孔与所述折芯段相通，所述活动梁可移动地安装在所述第三导孔内；和
复位件，所述活动梁的远离所述折芯段的一端连接在所述复位件上；
其中，所述运动滑块位于所述折芯段内时，所述活动梁抵压在所述开口槽的外底面上。
可选地，所述复位件包括：
定位块，其与所述固定板进行固定连接，其上设置有相连通的活塞腔和安装腔，所述安装腔具有朝向所述活动梁的开口；
活塞，可移动地密封安装在所述活塞腔内；
弹性复位件，安装在所述安装腔内；和
封堵件，可移动地密封安装在所述安装腔的开口内、并压紧所述弹性复 位件，所述活动梁连接在所述封堵件上。
可选地，所述活动板的朝向所述固定板的侧面设置有限位部，所述限位部位于所述翻转驱动段的临近所述折芯段的一端，所述运动滑块上设置有配合部；
其中，所述翻转驱动段驱动所述运动凸柱滑出所述开口槽并自所述移动段运动至所述翻转段内时，所述配合部抵压在所述限位部上，所述限位部阻止所述运动滑块沿所述移动段向所述折芯段侧移动。
可选地，所述第一导孔包括竖直设置的第一长条形孔和位于所述第一长条形孔右侧的弧形孔，所述弧形孔的左端与所述第一长条形孔的右侧连通，所述移动段位于所述第一长条形孔的上部，所述折芯段位于所述第一长条形孔的下部，所述翻转段位于所述弧形孔上，所述运动滑块的下端可转动地安装在所述取芯模块上，所述运动滑块的上端具有开口朝向右侧的所述开口槽；
其中，所述运动滑块运动至所述第一长条形孔的上端时，所述开口槽与所述弧形孔连通。
可选地，其中，所述第一导孔包括竖直设置的第一长条形孔和位于所述第一长条形孔右侧的弧形孔，所述弧形孔的左端与所述第一长条形孔的右侧连通，所述移动段位于所述第一长条形孔的上部，所述折芯段位于所述第一长条形孔的下部，所述翻转段位于所述弧形孔上，所述运动滑块的下端可转动地安装在所述取芯模块上，所述运动滑块的上端具有开口朝向右侧的所述开口槽；
其中，所述运动滑块运动至所述第一长条形孔的上端时，所述开口槽与所述弧形孔连通；
所述第三导孔为布置的第四长条形孔，所述第四长条形孔的右端与所述第一长条形孔的下端左部连通。
可选地，所述第二导孔包括自右向左倾斜向上延伸的第二长条形孔和自左向右倾斜向上延伸的第三长条形孔，所述第二长条形孔的上端与所述第三长条形孔的上端连通，所述移动驱动段位于所述第二长条形孔左部，所述折芯驱动段位于所述第二长条形孔的右部，所述翻转驱动段位于所述第三长条 形孔上。
可选地，所述第三长条形孔的左端还向左横延有翻转定位段。
可选地，所述固定板上具有左右布置的导轨槽，所述活动板上具有左右布置的导轨，所述导轨可移动地安装在所述导轨槽内。
可选地，所述深井用水平转垂直钻进模块包括对称设置的两组所述活动板、所述固定板、所述运动滑块和所述运动凸柱、两组所述活动板、所述固定板、所述运动滑块和所述运动凸柱分别处于所述取芯模块的前后两侧，且两组所述固定板通过第一横梁固定连接，两组所述活动板通过第二横梁固定连接。
本公开提供的深井用水平转垂直钻进模块，固定板上设置有第一导孔，第一导孔具有翻转段、移动段和折芯段，移动段位于翻转段和折芯段之间；活动板可移动地安装在固定板一侧，活动板上设置有第二导孔，第二导孔具有翻转驱动段、移动驱动段和折芯驱动段，移动驱动段位于翻转驱动段和折芯驱动段之间，第一导孔在活动板上的投影与第二导孔相交；取芯模块位于固定板的另一侧、且其朝向固定板的侧面设置有运动凸柱，运动凸柱穿过第一导孔而伸入第二导孔内；运动滑块安装在第一导孔内、并可转动地连接在取芯模块上，运动滑块上设置有开口槽，运动凸柱可滑入和滑出开口槽。
取芯模块在移动段和折芯段内移动，不能自移动段运动至翻转段内；
运动滑块位于移动段的临近翻转段的一端，运动凸柱位于开口槽内，向第一方向移动活动板，翻转驱动段驱动运动凸柱滑出开口槽并自移动段运动至翻转段内，实现取芯模块自竖直状态翻转至水平状态，向第一方向的反方向移动活动板，翻转驱动段驱动运动凸柱自翻转段运动至移动段并滑入开口槽，实现取芯模块自水平状态翻转至竖直状态；
移动驱动段可驱动取芯模块和位于开口槽内的运动凸柱在移动段和折芯段一起移动，可以是运动凸柱和运动滑块一起自移动段运动至折芯段(取芯模块处于竖直状态)，也可以是运动凸柱和运动滑块一起自折芯段运动至移动段(取芯模块处于竖直状态)；
运动滑块位于折芯段内(取芯模块处于竖直状态)，运动凸柱位于开口 槽内，折芯驱动段驱动运动凸柱在折芯段内挤压开口槽的内壁而进行折芯，取芯模块绕其与运动滑块的铰接轴摆动而实现折芯动作。
本公开技术方案的其它特征和优点将在随后的说明书中阐述，并且，部分地从说明书中变得显而易见，或者通过实施本公开技术方案而了解。本公开技术方案的目的和其他优点可通过在说明书、权利要求书以及附图中所特别指出的结构来实现和获得。
附图概述
附图用来提供对本公开技术方案的进一步理解，并且构成说明书的一部分，与实施例一起用于解释本公开的技术方案，并不构成对本公开技术方案的限制。
图1为本公开一个实施例所述的深井用水平转垂直钻进模块的立体结构示意框图；
图2为图1所示深井用水平转垂直钻进模块的分解结构示意图；
图3为图1所示深井用水平转垂直钻进模块竖直移动时一状态的结构示意图；
图4为图1所示深井用水平转垂直钻进模块翻转至水平状态时的结构示意图；
图5为图4所示深井用水平转垂直钻进模块自竖直状态向水平状态翻转一状态的剖视局部结构示意图；
图5a和5b为图5所示的复位件52的结构示意图；
图6为图1所示深井用水平转垂直钻进模块折芯时一状态的结构示意图；
图7为图6所示深井用水平转垂直钻进模块的剖视局部结构示意图；
图8为图1中活动板的朝向所述固定板的侧面的结构示意图；
图9为图1中固定板的立体结构示意图；
图10为图1中运动滑块的立体结构示意图。
其中，图1至图10中附图标记与部件名称之间的对应关系为：
1固定板，11翻转段，12移动段，13折芯段，14第三导孔，15导轨槽，2活动板，21翻转驱动段，22移动驱动段，23折芯驱动段，24限位部，25翻转定位段，26导轨，3取芯模块，31运动凸柱，32安装轴，4运动滑块，41开口槽，410外底面，5折芯复位模块，51活动梁，52复位件，521定位块，522活塞，523弹性复位件，524封堵件，61第一横梁，62第二横梁。
详述
下文中将结合附图对本公开的实施例进行详细说明。需要说明的是，在不冲突的情况下，本公开中的实施例及实施例中的特征可以相互任意组合。
在下面的描述中阐述了很多具体细节以便于充分理解本公开的技术方案，但是，本公开的技术方案还可以采用其他不同于在此描述的方式来实施，因此，本公开的保护范围并不受下面公开的具体实施例的限制。
本公开提供的深井用水平转垂直钻进模块，如图1至图10所示，包括：固定板1(如图9所示)，其上设置有第一导孔，第一导孔具有翻转段11、移动段12和折芯段13，移动段12位于翻转段11和折芯段13之间；活动板2可移动地安装在固定板1的一侧(如图8所示)，活动板2上设置有第二导孔，第二导孔具有翻转驱动段21、移动驱动段22和折芯驱动段23，移动驱动段22位于翻转驱动段21和折芯驱动段23之间，第一导孔在活动板2上的投影与第二导孔相交；取芯模块3(如图2所示)，位于固定板1的另一侧、且其朝向固定板1的侧面设置有运动凸柱31和安装轴32，运动凸柱31穿过第一导孔而伸入第二导孔内；和具有开口槽41的运动滑块4(如图10所示)，运动滑块4安装在第一导孔内、并可转动地连接在取芯模块3的安装轴32上，运动凸柱31可滑入和滑出开口槽41；其中：取芯模块3可以在移动段12和折芯段13内移动；翻转驱动段21可驱动运动凸柱31自翻转段11运动至移动段12并滑入开口槽41，还可驱动运动凸柱31滑出开口槽41并自移动段12运动至翻转段11内；移动驱动段22可驱动取芯模块3和 位于开口槽41内的运动凸柱31在移动段12和折芯段13内一起移动；折芯驱动段23可驱动运动凸柱31在折芯段13内挤压开口槽41的内壁而进行折芯。
该深井用水平转垂直钻进模块，固定板1上设置有第一导孔，第一导孔具有翻转段11、移动段12和折芯段13，移动段12位于翻转段11和折芯段13之间；活动板2可移动地安装在固定板1一侧，活动板2上设置有第二导孔，第二导孔具有翻转驱动段21、移动驱动段22和折芯驱动段23，移动驱动段22位于翻转驱动段21和折芯驱动段23之间，第一导孔在活动板2上的投影与第二导孔相交；取芯模块3位于固定板1的另一侧、且其朝向固定板1的侧面设置有运动凸柱31，运动凸柱31穿过第一导孔而伸入第二导孔内；运动滑块4安装在第一导孔内、并可转动地连接在取芯模块3上，运动滑块4上设置有开口槽41，运动凸柱31可滑入和滑出开口槽41；其结构简单，能够实现取芯、折芯、翻转和推芯的动作，可更好地满足使用需求。
取芯模块3能够在移动段12和折芯段13内移动，并能自移动段12运动至翻转段11内。
翻转动作：运动滑块4位于移动段12的临近翻转段11的一端，运动凸柱31位于开口槽41内，向第一方向移动活动板2，翻转驱动段21驱动运动凸柱31滑出开口槽41并自移动段12运动至翻转段11内，实现取芯模块3自竖直状态翻转至水平状态(竖直状态和水平状态仅为更好的说明本公开，并非是对本公开的强制限定，可以是其他状态，即第一状态翻转至第二状态，由图3状态变换至图4状态)，向第一方向的反方向移动活动板2，翻转驱动段21驱动运动凸柱31自翻转段11运动至移动段12并滑入开口槽41，实现取芯模块3自水平状态翻转至竖直状态(由图4状态变换至图3状态)；
移动动作(可以结合图3、图7至图9进行理解)：移动驱动段22可驱动取芯模块3和位于开口槽41内的运动凸柱31在移动段12和折芯段13内一起移动，可以是运动凸柱31和运动滑块4一起自移动段12运动至折芯段13(取芯模块3处于竖直状态)，或者可以是运动凸柱31和运动滑块4一起自折芯段13运动至移动段12(取芯模块3处于竖直状态)；
折芯动作：运动滑块4位于折芯段13内(取芯模块3处于竖直状态)，运动凸柱31位于开口槽41内，折芯驱动段23驱动运动凸柱31在折芯段13内挤压开口槽41的内壁而进行折芯，取芯模块3绕其与运动滑块4的铰接轴进行轻微的(如设定角度，可以是3～5度等)摆动而实现折芯动作(结合图6和图7进行理解)。
另外，如图1和图2所示，深井用水平转垂直钻进模块还包括：折芯复位模块5，安装在折芯段13的一旁，设置成在折芯后复位运动凸柱31和运动滑块4，以此来保证深井用水平转垂直钻进模块的使用稳定性，同时确保深井用水平转垂直钻进模块能够连续使用进行取芯。
如图2、5、7和9所示，折芯复位模块5可以包括：活动梁51，固定板1上还设置有第三导孔14，第三导孔14与折芯段13相通，活动梁51可移动地安装在第三导孔14内；和复位件52，活动梁51的远离折芯段13的一端连接在复位件52上，设置成复位运动滑块4和运动凸柱31至竖直状态，以能够在后续动作过程顺利的自折芯段13运动至移动段12内；其中，运动滑块4位于折芯段13内时，活动梁51抵压在开口槽41的外底面410上。
具体地，如图2、5、图5a及图5b所示，复位件52包括：与固定板1进行固定连接的定位块521，定位块521上设置有相连通的活塞腔和安装腔，安装腔具有朝向活动梁51的开口；活塞522，一端可移动地密封限位安装在活塞腔内、另一端伸出活塞腔，伸入安装腔；弹性复位件523，弹性复位件523安装在安装腔内；和封堵件524，封堵件524可移动地密封限位安装在安装腔的开口内、并压紧弹性复位件523，活动梁51连接在封堵件上，活塞腔和安装腔内填充满液压油，折芯时运动滑块4通过活动梁51推动封堵件524向安装腔内移动，活塞522向活塞腔外移动，撤除活动板2上施予的折芯力，弹性复位件523向安装腔外推动封堵件524，封堵件524通过活动梁51推动运动滑块4摆动至竖直状态(即未进行折芯时状态)，活塞522向活塞腔内移动。上述结构能够防止外界高压环境力下压坏定位块。弹性复位件523可以是碟簧及其等同部件中的任意一种。
为了更好地实现取芯模块3自竖直状态翻转至水平状态，如图5和图8所示，活动板2的朝向固定板1的侧面设置有限位部24，限位部24位于翻 转驱动段21的临近折芯段13的一端，运动滑块4上设置有配合部，开口槽41与翻转段11直接连通；其中，运动滑块4位于移动段12的远离折芯段13的一端，翻转驱动段21驱动运动凸柱31滑出开口槽41并自移动段12运动至翻转段11内时，配合部抵压在限位部24上，翻转驱动段21推动运动凸柱31进入翻转段11内时会形成朝向折芯段13的分力，限位部24阻止运动滑块4沿移动段12向折芯段13侧移动。限位部24为限位凸台，配合部为配合凸台。
在一示例性实施例中，如图9所示，第一导孔包括竖直设置的第一长条形孔和位于第一长条形孔右侧的弧形孔，弧形孔的左端与第一长条形孔的右侧连通，移动段12和折芯段13构成第一长条形孔，移动段12位于折芯段13的上方，翻转段11位于弧形孔上，运动滑块4的下端可转动地安装在取芯模块3上，运动滑块4的上端具有开口朝向右侧的开口槽41；其中，运动滑块4运动至第一长条形孔的上端时，开口槽41与弧形孔连通，弧形孔的圆心位于运动滑块4和取芯模块3可转动连接的位置处，以此来实现运动凸柱31绕运动滑块4和取芯模块3可转动连接的位置运动至弧形孔内。第三导孔14为布置的第四长条形孔，第四长条形孔的右端与第一长条形孔的下端左部连通。
另外，如图8所示，第二导孔包括自右向左倾斜向上延伸的第二长条形孔和自左向右倾斜向上延伸的第三长条形孔，第二长条形孔的上端与第三长条形孔的上端连通，移动驱动段22为第二长条形孔，折芯驱动段23为该第二长条形孔的右端孔壁，翻转驱动段21为第三长条形孔。第一方向为自左向右，第一方向反方向为自右向左。
再者，如图8所示，第三长条形孔的左端还向左横延有翻转定位段25，运动凸柱31运动至翻转段11的远离移动段12的一端时，还处于翻转定位段25内，保证取芯模块3保持水平状态，取芯模块3可顺利的进行推芯。
如图2和图8所示，固定板1上具有左右布置的导轨槽15，活动板2上具有左右布置的导轨26，导轨26可移动地安装在导轨槽15内、可在导轨槽15内进行左右移动。
如图1和图2所示，活动板2、固定板1、运动滑块4和运动凸柱31包括对称设置的两组、并处于取芯模块3的前后两侧，且两固定板1通过第一横梁61固定连接，两活动板2通过第二横梁62固定连接，活动梁51为U形梁。
其中，活动板2通过直线驱动部件进行驱动，可以是液压缸及其等同结构中的任意一种，均可实现本公开的目的，其宗旨未脱离本公开的设计思想，在此不再赘述，均应属于本公开的保护范围内。
具体动作过程可以是：
翻转动作(结合图3、图4、图5、图8和图9进行理解)：运动滑块4位于移动段12的上端，运动凸柱31位于开口槽41内，配合部抵压在限位部24上，向右移动活动板2，翻转驱动段21驱动运动凸柱31滑出开口槽41并自移动段12向右运动至翻转段11内、且定位在翻转定位段25，实现取芯模块3自竖直状态翻转至水平状态，向左移动活动板2，翻转驱动段21驱动运动凸柱31自翻转段11向左运动至移动段12并滑入开口槽41，实现取芯模块3自水平状态翻转至竖直状态；
移动动作(结合图3、图5、图7至图9进行理解)：移动驱动段22可驱动取芯模块3和位于开口槽41内的运动凸柱31在移动段12和折芯段13内一起移动，可以是活动板2向左运动，移动驱动段22驱动运动凸柱31和运动滑块4一起自移动段12向下运动至折芯段13(此时，取芯模块3处于竖直状态)，也可以是活动板2向右运动，移动驱动段22驱动运动凸柱31和运动滑块4一起自折芯段13向上运动至移动段12(取芯模块3处于竖直状态)；
折芯动作(结合图6至图9进行理解)：运动滑块4位于折芯段13内(取芯模块3处于竖直状态)，运动凸柱31位于开口槽41内，活动板2继续受向左拉力，折芯驱动段23(移动驱动段22的右端)推动运动凸柱31在折芯段13内向左挤压开口槽41的内壁而进行折芯动作，取芯模块3绕其与运动滑块4的铰接轴进行轻微的(设定角度，可以是3～5度等)摆动(取芯模块3由竖直状态摆至倾斜状态)而实现折芯动作。待撤除活动板2向左的拉力 时，折芯复位模块5向右推动运动滑块4上端的左侧面(也就是开口槽41的外底面410，如图7所示)，使得运动滑块4和取芯模块3均复位至竖直状态。
综上所述，本公开提供的深井用水平转垂直钻进模块，其结构简单，能够实现取芯、折芯、翻转和推芯的动作，可更好地满足使用需求。
在本公开的描述中，术语“安装”、“相连”、“连接”、“固定”等均应做广义理解，例如，“连接”可以是固定连接，或者可拆卸连接，或一体地连接；可以是直接相连，或者通过中间媒介间接相连。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本公开中的具体含义。
在本说明书的描述中，术语“一个实施例”、“一些实施例”、“具体实施例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或特点包含于本公开的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或实例。而且，描述的具体特征、结构、材料或特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
虽然本公开所揭露的实施方式如上，但所述的内容仅为便于理解本公开而采用的实施方式，并非用以限定本公开。任何本公开所属领域内的技术人员，在不脱离本公开所揭露的精神和范围的前提下，可以在实施的形式及细节上进行任何的修改与变化，但本公开的专利保护范围，仍须以所附的权利要求书所界定的范围为准。

Claims (11)

  1. 一种深井用水平转垂直钻进模块，包括：
    固定板，其上设置有第一导孔，所述第一导孔具有翻转段、移动段和折芯段，所述移动段位于翻转段和所述折芯段之间；
    活动板，其可移动地安装在所述固定板的一侧，其上设置有第二导孔，所述第二导孔具有翻转驱动段、移动驱动段和折芯驱动段，所述移动驱动段位于所述翻转驱动段和所述折芯驱动段之间，所述第一导孔在所述活动板上的投影与所述第二导孔相交；
    取芯模块，位于所述固定板的另一侧、且其朝向所述固定板的侧面设置有运动凸柱，所述运动凸柱穿过所述第一导孔而伸入所述第二导孔内；和
    运动滑块，其具有开口槽，安装在所述第一导孔内、并可转动地连接在所述取芯模块上，所述运动凸柱可滑入和滑出所述开口槽；
    其中，所述取芯模块能够在所述移动段和所述折芯段内移动；
    所述翻转驱动段能够驱动所述运动凸柱自所述翻转段运动至所述移动段并滑入所述开口槽，还能够驱动所述运动凸柱滑出所述开口槽并自所述移动段运动至所述翻转段内；
    所述移动驱动段能够驱动所述取芯模块和位于所述开口槽内的运动凸柱在所述移动段和所述折芯段内一起移动；
    所述折芯驱动段能够驱动所述运动凸柱在所述折芯段内挤压所述开口槽的内壁而进行折芯。
  2. 根据权利要求1所述的深井用水平转垂直钻进模块，该模块还包括：
    折芯复位模块，安装在所述折芯段的一旁，设置成在折芯后复位所述运动凸柱和所述运动滑块。
  3. 根据权利要求2所述的深井用水平转垂直钻进模块，其中，所述折芯复位模块包括：
    活动梁，所述固定板上还设置有第三导孔，所述第三导孔与所述折芯段 相通，所述活动梁可移动地安装在所述第三导孔内；和
    复位件，所述活动梁的远离所述折芯段的一端连接在所述复位件上；
    其中，所述运动滑块位于所述折芯段内时，所述活动梁抵压在所述开口槽的外底面上。
  4. 根据权利要求3所述的深井用水平转垂直钻进模块，其中，所述复位件包括：
    定位块，其与所述固定板进行固定连接，其上设置有相连通的活塞腔和安装腔，所述安装腔具有朝向所述活动梁的开口；
    活塞，可移动地密封安装在所述活塞腔内；
    弹性复位件，安装在所述安装腔内；和
    封堵件，可移动地密封安装在所述安装腔的开口内、并压紧所述弹性复位件，所述活动梁连接在所述封堵件上。
  5. 根据权利要求1所述的深井用水平转垂直钻进模块，其中，所述活动板的朝向所述固定板的侧面设置有限位部，所述限位部位于所述翻转驱动段的临近所述折芯段的一端，所述运动滑块上设置有配合部；
    其中，所述翻转驱动段驱动所述运动凸柱滑出所述开口槽并自所述移动段运动至所述翻转段内时，所述配合部抵压在所述限位部上，所述限位部阻止所述运动滑块沿所述移动段向所述折芯段侧移动。
  6. 根据权利要求1所述的深井用水平转垂直钻进模块，其中，所述第一导孔包括竖直设置的第一长条形孔和位于所述第一长条形孔右侧的弧形孔，所述弧形孔的左端与所述第一长条形孔的右侧连通，所述移动段位于所述第一长条形孔的上部，所述折芯段位于所述第一长条形孔的下部，所述翻转段位于所述弧形孔上，所述运动滑块的下端可转动地安装在所述取芯模块上，所述运动滑块的上端具有开口朝向右侧的所述开口槽；
    其中，所述运动滑块运动至所述第一长条形孔的上端时，所述开口槽与所述弧形孔连通。
  7. 根据权利要求3所述的深井用水平转垂直钻进模块，其中，
    其中，所述第一导孔包括竖直设置的第一长条形孔和位于所述第一长条形孔右侧的弧形孔，所述弧形孔的左端与所述第一长条形孔的右侧连通，所述移动段位于所述第一长条形孔的上部，所述折芯段位于所述第一长条形孔的下部，所述翻转段位于所述弧形孔上，所述运动滑块的下端可转动地安装在所述取芯模块上，所述运动滑块的上端具有开口朝向右侧的所述开口槽；
    其中，所述运动滑块运动至所述第一长条形孔的上端时，所述开口槽与所述弧形孔连通；
    所述第三导孔为布置的第四长条形孔，所述第四长条形孔的右端与所述第一长条形孔的下端左部连通。
  8. 根据权利要求1所述的深井用水平转垂直钻进模块，其中，所述第二导孔包括自右向左倾斜向上延伸的第二长条形孔和自左向右倾斜向上延伸的第三长条形孔，所述第二长条形孔的上端与所述第三长条形孔的上端连通，所述移动驱动段位于所述第二长条形孔左部，所述折芯驱动段位于所述第二长条形孔的右部，所述翻转驱动段位于所述第三长条形孔上。
  9. 根据权利要求8所述的深井用水平转垂直钻进模块，其中，所述第三长条形孔的左端还向左横延有翻转定位段。
  10. 根据权利要求1所述的深井用水平转垂直钻进模块，其中，所述固定板上具有左右布置的导轨槽，所述活动板上具有左右布置的导轨，所述导轨可移动地安装在所述导轨槽内。
  11. 根据权利要求1所述的深井用水平转垂直钻进模块，其中，所述深井用水平转垂直钻进模块包括对称设置的两组所述活动板、所述固定板、所述运动滑块和所述运动凸柱、两组所述活动板、所述固定板、所述运动滑块和所述运动凸柱分别处于所述取芯模块的前后两侧，且两组所述固定板通过第一横梁固定连接，两组所述活动板通过第二横梁固定连接。
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