Measurement and control while drilling probe dismounting device

Abstract

The utility model relates to the technical field of measurement and control while drilling, in particular to a measurement and control while drilling probe dismounting device which comprises a machine body, the inner wall of the machine body is fixedly connected with a plurality of supports distributed in a linear mode, the outer walls of the supports are fixedly connected with bottom blocks, and the top ends of the bottom blocks are fixedly connected with first air cylinders. The output end of the first air cylinder is fixedly connected with a first push rod, the outer wall of the first push rod is provided with a cylinder fixedly connected with the top end of the support, the inner wall of the cylinder is rotatably connected with a rotating column slidably connected with the outer wall of the first push rod, and the top end of the rotating column is provided with three clamping jaws distributed in a circular array; a pipe body is installed on the inner wall of the clamping jaw, the clamping jaw is driven by the first air cylinder to clamp a cap body, the motor is started to drive the clamping jaw to rotate, the cap body is disassembled, it is avoided that the pipe body is disassembled manually through a handle, the labor intensity of workers is reduced, the working efficiency is improved, the operation process is simplified, and the operation difficulty is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of while drilling measurement and control, especially to a while drilling measurement and control probe dismounting device. BACKGROUND

[0002] The while drilling measurement and control probe is the core component of the while drilling measurement and control technology, which is built-in with various sensors and circuits, can measure and record various parameters in the drilling process in real time, such as inclination angle, azimuth angle, tool face angle, magnetic field intensity, gravity field, temperature, etc., and transmit these data to the ground system through a specific way for real-time analysis and decision-making by engineering personnel.

[0003] When using the while drilling measurement and control probe dismounting device, first, the probe compression cylinder is placed in the V-shaped groove of the support, and the alignment device is adjusted, the probe is clamped by rotating the handle to push the lead screw and the lead sleeve to move, the position of the lead screw and the lead sleeve is locked by the locking sleeve to prevent the probe from moving during dismounting, and finally the probe can be easily dismounted from the compression cylinder by further rotating the handle or applying other external force.

[0004] However, long-term or frequent use may cause wear, breakage or loosening of the handle, and long-term holding and rotating the handle may cause muscle fatigue, soreness or injury of the hands, resulting in low work efficiency, increased work intensity, and difficulty in dismounting when the table is not level enough in some uneven places, and the applicability of the equipment is not high. UTILITY MODEL CONTENTS

[0005] The problem of manual rotation dismounting is solved, the operation is simple, the work efficiency is improved, the influence of uneven road surface on equipment use is solved, and the applicability of the equipment is improved.

[0006] In view of the above dismounting and equipment balancing problems, the utility model is proposed.

[0007] To solve the above technical problems, the utility model provides the following technical scheme: a while drilling measurement and control probe dismounting device, including the body, the inner wall of the body is fixedly connected with a plurality of linearly distributed supports, the outer wall of the support is fixedly connected with the bottom block, the top end of the bottom block is fixedly connected with the first air cylinder, and the output end of the first air cylinder is fixedly connected with the first push rod.

[0008] The outer wall of the first push rod is provided with a cylinder fixedly connected with the top end of the support, the inner wall of the cylinder is rotatably connected with a rotating column slidingly connected with the outer wall of the first push rod, the top end of the rotating column is provided with three clamping jaws arranged in a circular array, the inner wall of the clamping jaw is provided with a pipe body, the outer wall of the rotating column is provided with a driving gear, the bottom end of the body is provided with four support feet arranged in a rectangular array, the inside of the support foot is provided with a second air cylinder, and the inner wall of the support foot is slidingly connected with a support column.

[0009] As a preferred scheme of the utility model a kind of with drilling measurement and control probe pipe dismounting device, wherein: the top of bottom block is fixedly installed with motor, the output of motor is fixedly connected with main shaft, the top of main shaft is fixedly connected with the outer wall of driving gear, the outer wall of driving gear is engaged with the driven gear fixedly connected with the outer wall of rotating column.

[0010] As a preferred scheme of the utility model a kind of with drilling measurement and control probe pipe dismounting device, wherein: the bottom of rotating column is fixedly connected with rotating block, the inner wall of cylinder is provided with circular groove for the sliding connection of rotating block, the top of rotating column is fixedly connected with multiple mounting blocks distributed in circular array, the inner wall of mounting block is slidingly connected with the outer wall of clamping jaw.

[0011] As a preferred scheme of the utility model a kind of with drilling measurement and control probe pipe dismounting device, wherein: the outer wall top of first push rod is fixedly connected with fixed block, the inner wall of fixed block is slidingly connected with limiting block, the outer wall of limiting block is fixedly connected with limiting ring, the inner wall of limiting ring is slidingly connected with the outer wall of clamping jaw, the inner wall of clamping jaw is slidingly connected with cap body threadedly connected with one end of pipe body.

[0012] As a preferred scheme of the utility model a kind of with drilling measurement and control probe pipe dismounting device, wherein: the top of support is fixedly connected with two first clamping plates distributed in mirror image, one end of the outer wall of first clamping plate is rotatably connected with movable column, the outer wall of movable column is rotatably connected with second clamping plate, the inner wall of first clamping plate is fixedly connected with rubber pad, anti-skid lines are formed on the outer wall of rubber pad, the outer wall of first clamping plate and second clamping plate is provided with protruding block, and the inner wall of protruding block is threadedly connected with screw.

[0013] As a preferred scheme of the utility model a kind of with drilling measurement and control probe pipe dismounting device, wherein: the output of second cylinder is fixedly connected with second push rod, the top of second push rod is fixedly connected with the bottom of support column, the outer wall bottom of support column is fixedly connected with four sliding blocks distributed in circular array, and the inner wall of support leg is provided with sliding groove for the sliding connection of sliding block.

[0014] The utility model has the advantages of:

[0015] 1. The first cylinder drives the clamping jaw to clamp the cap body, the motor is started to drive the clamping jaw to rotate, and the cap body is dismounted, avoiding manual dismounting of the pipe body using handle, reducing the intensity of manual labor, improving the work efficiency, simplifying the operation process and reducing the operation difficulty.

[0016] 2. The second cylinder drives the support column to adjust the support of the machine body, adapts to different ground heights and unevenness, ensures the stability of the dismounting device during work, keeps the machine body in horizontal state all the time, improves the dismounting efficiency of the pipe body and the applicability of the equipment. DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings. Among them:

[0018] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0019] Figure 2 It is a schematic diagram of the first cylinder mounting structure of the present application.

[0020] Figure 3 It is a schematic diagram of the motor mounting structure of the present application.

[0021] Figure 4 It is a schematic diagram of the clamping jaw mounting structure of the present application.

[0022] Figure 5 It is a schematic diagram of the first clamping plate mounting structure of the present application.

[0023] Figure 6 It is a schematic diagram of the second cylinder mounting structure of the present application.

[0024] Marked with the following drawings: 1, the machine body; 2, the support; 3, the support foot; 4, the bottom block; 5, the pipe body; 6, the first cylinder; 7, the first push rod; 8, the cylinder; 9, the rotating column; 10, the clamping jaw; 11, the limiting ring; 12, the limiting block; 13, the fixed block; 14, the cap body; 15, the driven gear; 16, the motor; 17, the main shaft; 18, the driving gear; 19, the rotating block; 20, the mounting block; 21, the first clamping plate; 22, the movable column; 23, the second clamping plate; 24, the rubber pad; 25, the anti-skid pattern; 26, the screw; 27, the second cylinder; 28, the second push rod; 29, the support column; 30, the sliding block. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings of the specification.

[0026] Embodiment 1

[0027] Reference Figures 1-4The utility model provides a kind of with the first embodiment of the utility model, provide a kind of with drilling measurement and control probe dismounting device, including machine body 1, the inner wall of machine body 1 is fixedly connected with multiple linear distribution's support 2, the outer wall of support 2 is fixedly connected with bottom block 4, the top of bottom block 4 is fixedly connected with first cylinder 6, first cylinder 6 is used to drive first push rod 7 to move, the output end of first cylinder 6 is fixedly connected with first push rod 7, first push rod 7 is used to drive clamping jaw 10 to hold, the outer wall of first push rod 7 is equipped with the fixed connection of cylinder 8 with the top of support 2, the inner wall of cylinder 8 is rotatably connected with the sliding connection of rotating column 9 with the outer wall of first push rod 7, rotating column 9 is used to drive clamping jaw 10 to rotate, the top of rotating column 9 is equipped with three clamping jaws 10 of circular array distribution, clamping jaw 10 is used to take down cap body 14, the inner wall of clamping jaw 10 is installed with pipe body 5, the outer wall of rotating column 9 is installed with driving gear 18, driving gear 18 is used to drive driven gear 15 to rotate, the bottom of machine body 1 is installed with four rectangular array distribution's support leg 3, the inside of support leg 3 is installed with second cylinder 27, second cylinder 27 is used to drive second push rod 28 to move, the inner wall of support leg 3 is slidably connected with support column 29.

[0028] The top of bottom block 4 is fixedly installed with motor 16, motor 16 is used to drive main shaft 17 to rotate, the output end of motor 16 is fixedly connected with main shaft 17, main shaft 17 is used to drive driving gear 18 to rotate, the top of main shaft 17 is fixedly connected with the outer wall of driving gear 18, the outer wall of driving gear 18 is engaged with the fixed connection of driven gear 15 with the outer wall of rotating column 9.

[0029] The bottom of rotating column 9 is fixedly connected with rotating block 19, rotating block 19 is used to keep rotating column 9 inside cylinder 8, the inner wall of cylinder 8 is opened with the round groove of the sliding connection of rotating block 19, the top of rotating column 9 is fixedly connected with multiple mounting blocks 20 of circular array distribution, the inner wall of mounting block 20 is slidably connected with the outer wall of clamping jaw 10.

[0030] The outer wall top of first push rod 7 is fixedly connected with fixed block 13, the inner wall of fixed block 13 is slidably connected with limit block 12, the outer wall of limit block 12 is fixedly connected with limit ring 11, the inner wall of limit ring 11 is slidably connected with the outer wall of clamping jaw 10, the inner wall of clamping jaw 10 is slidably connected with cap body 14 threadedly connected with one end of pipe body 5.

[0031] In use, the first cylinder 6 is started to drive the first push rod 7 to move, the first push rod 7 drives the limiting ring 11 to move, since the clamping jaw 10 is arc-shaped, the cap body 14 is clamped after being pushed by the limiting ring 11, the motor 16 is started to drive the main shaft 17 to rotate, the main shaft 17 drives the driving gear 18 to rotate, the driving gear 18 drives the driven gear 15 to rotate, the driven gear 15 drives the rotating column 9 to rotate, the rotating column 9 drives the clamping jaw 10 to rotate, and the limiting ring 11 rotates at the same time, since the cap body 14 and the pipe body 5 are threadedly connected, the clamping jaw 10 drives the cap body 14 to rotate and separate from the pipe body 5, and the clamping jaw 10 rotates and disassembles the cap body 14.

[0032] Embodiment 2

[0033] With reference to Figure 1 、 Figure 5 and Figure 6 , the second embodiment of the utility model, which is different from the first embodiment is that: the top end of the support 2 is fixedly connected with two first clamping plates 21 which are mirror image distributed, the outer wall of the first clamping plate 21 is rotatably connected with a movable column 22, the outer wall of the movable column 22 is rotatably connected with a second clamping plate 23, the inner wall of the first clamping plate 21 is fixedly connected with a rubber pad 24, the rubber pad 24 is used to avoid the abrasion to the pipe body 5 in the clamping and fixing process, and the clamping is more stable, the outer wall of the rubber pad 24 is provided with anti-skid lines 25, the anti-skid lines 25 are used to avoid the sliding of the pipe body 5 in the clamping, and the outer walls of the first clamping plate 21 and the second clamping plate 23 are provided with protrusions, and the inner wall of the protrusion is screwedly connected with a screw 26.

[0034] The output end of the second cylinder 27 is fixedly connected with a second push rod 28, the second push rod 28 is used to push a supporting column 29, the top end of the second push rod 28 is fixedly connected with the bottom end of the supporting column 29, the supporting column 29 is used to adjust the height of the machine body 1, the outer wall bottom end of the supporting column 29 is fixedly connected with four circular array distributed sliding blocks 30, and the inner wall of the supporting leg 3 is provided with sliding grooves convenient for the sliding connection of the sliding blocks 30.

[0035] In use, the ground may be uneven in the working scene, after the machine body 1 is placed at the position needing work, the second cylinder 27 is started, the second cylinder 27 drives the second push rod 28 to move, the second push rod 28 drives the supporting column 29 to move, the supporting column 29 drives the sliding block 30 to move along the sliding groove, and the machine body 1 is placed horizontally on the ground through the movement adjustment of the supporting columns 29 at four corners, and thus the operation is completed.

[0036] The rest of the structure is the same as that of embodiment 1.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. A while-drilling measurement and control probe dismounting device, comprising a machine body (1), the inner wall of the machine body (1) is fixedly connected with a plurality of linearly distributed supports (2), the outer wall of the support (2) is fixedly connected with a bottom block (4), the top end of the bottom block (4) is fixedly connected with a first air cylinder (6), and the output end of the first air cylinder (6) is fixedly connected with a first push rod (7). Characterized in that; The outer wall of the first push rod (7) is provided with a cylinder (8) fixedly connected with the top end of the support (2), the inner wall of the cylinder (8) is rotatably connected with a rotating column (9) in sliding connection with the outer wall of the first push rod (7), the top end of the rotating column (9) is provided with three clamping jaws (10) arranged in a circular array, the inner wall of the clamping jaw (10) is mounted with a pipe body (5), the outer wall of the rotating column (9) is mounted with a driving gear (18), the bottom end of the machine body (1) is mounted with four support feet (3) arranged in a rectangular array, the inside of the support foot (3) is mounted with a second air cylinder (27), and the inner wall of the support foot (3) is in sliding connection with a support column (29).

2. The device according to claim 1, characterized in that: The top end of the bottom block (4) is fixedly mounted with a motor (16), the output end of the motor (16) is fixedly connected with a main shaft (17), the top end of the main shaft (17) is fixedly connected with the outer wall of the driving gear (18), and the outer wall of the driving gear (18) is engaged with a driven gear (15) fixedly connected with the outer wall of the rotating column (9).

3. The device according to claim 1, characterized in that: The bottom end of the rotating column (9) is fixedly connected with a rotating block (19), the inner wall of the cylinder (8) is provided with a circular groove for sliding connection of the rotating block (19), and the top end of the rotating column (9) is fixedly connected with a plurality of mounting blocks (20) arranged in a circular array.

4. The device according to claim 3, characterized in that: The outer wall top end of the first push rod (7) is fixedly connected with a fixed block (13), the inner wall of the fixed block (13) is in sliding connection with a limiting block (12), the outer wall of the limiting block (12) is fixedly connected with a limiting ring (11), the inner wall of the limiting ring (11) is in sliding connection with the outer wall of the clamping jaw (10), and the inner wall of the clamping jaw (10) is in sliding connection with a cap body (14) threadedly connected with one end of the pipe body (5).

5. The device according to claim 1, characterized in that: The top end of the support (2) is fixedly connected with two first clamping plates (21) arranged in mirror image, the outer wall of the first clamping plate (21) is rotatably connected with a movable column (22) at one end, the outer wall of the movable column (22) is rotatably connected with a second clamping plate (23), the inner wall of the first clamping plate (21) is fixedly connected with a rubber pad (24), the outer wall of the rubber pad (24) is provided with anti-skid lines (25), the outer walls of the first clamping plate (21) and the second clamping plate (23) are provided with protrusions, and the inner walls of the protrusions are threadedly connected with screws (26).

6. The drillable control probe removal device of claim 1, wherein: The output end of the second air cylinder (27) is fixedly connected with a second push rod (28), the top end of the second push rod (28) is fixedly connected with the bottom end of the support column (29), the outer wall bottom end of the support column (29) is fixedly connected with four sliding blocks (30) arranged in a circular array, and the inner wall of the support foot (3) is provided with a sliding groove for sliding connection of the sliding block (30).

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