CN212898336U

CN212898336U - Directional well, horizontal well drilling string extend instrument

Info

Publication number: CN212898336U
Application number: CN202021899771.6U
Authority: CN
Inventors: 梁定火; 文涛; 王磊; 谢正超; 张华悦; 周智; 刘瑶
Original assignee: No1 Drilling Well Co Of Sinopec Jianghan Petroleum Engineering Co ltd
Current assignee: No1 Drilling Well Co Of Sinopec Jianghan Petroleum Engineering Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-04-06
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a directional well, horizontal well drilling string extend instrument, including the containing box, the spout has been seted up to one side of containing box, and the inside of spout is provided with the movable rod, and the surface threaded connection of movable rod has the lifter plate, and the one end joint of lifter plate has the fixed block, the top fixedly connected with workstation of fixed block, and the inside of workstation is provided with damping spring, the positive fixedly connected with diaphragm of containing box. This directional well, horizontal well drilling string extends instrument, the device can raise the height of workstation, the convenient adjustment extends instrument angle of adjustment, make constructor use than the price comfortable and convenient, can increase the efficiency of construction of engineering, place the device subaerial and bury the dead lever in soil through rotating the dead lever, increase the stability that this fixing device and ground are connected, relief spring can reduce the vibrations that produce when extending the instrument function, reduce the injury that vibrations can lead to the fact fixing device, extension fixing device's life.

Description

Directional well, horizontal well drilling string extend instrument

Technical Field

The utility model relates to a directional well, horizontal well fixed equipment technical field specifically are a directional well, horizontal well drilling string extend instrument.

Background

The directional well and the horizontal well are more and more important in oil and gas drilling, particularly, the horizontal well technology becomes an important means for improving the oil and gas exploitation benefit, when the horizontal well and the directional well are drilled, the extension tool needs a stable fixing device to keep the horizontal state of the extension tool during working, the existing fixing device is relatively complex when the extension device is fixed, and the height of the device cannot be adjusted according to the horizontal line of the extension as required, so that the device is inconvenient to use, and is relatively complex when the fixing device is fixed with the ground, and the time of workers is relatively wasted.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a directional well, horizontal well drilling string extend instrument has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a directional well, horizontal well drilling string extend instrument, includes the containing box, the spout has been seted up to one side of containing box, the inside of spout is provided with the movable rod, the surface threaded connection of movable rod has the lifter plate, the one end joint of lifter plate has the fixed block, the top fixedly connected with workstation of fixed block, the inside of workstation is provided with damping spring, the positive fixedly connected with diaphragm of containing box, the upper surface threaded connection of diaphragm has the dead lever, the upper surface of workstation is provided with the grip block, the draw-in groove has been seted up to one side of grip block.

Optionally, one side fixedly connected with curb plate of containing box, the surface joint of curb plate has the overhead piece.

Optionally, the upper surface of the overhead block is in threaded connection with a fixing bolt, and one side of the overhead block is fixedly connected with a handle.

Optionally, the number of the transverse plates is two, and the transverse plates are arranged in a centrosymmetric manner by taking the vertical central line of the storage box as a symmetric axis.

Optionally, the number of the clamping plates is two, and the two clamping plates are arranged in a centrosymmetric manner by taking the vertical central line of the workbench as a symmetric axis.

Optionally, the number of the movable rods is two, and the two movable rods are arranged in central symmetry by taking a vertical central line of the sliding groove as a symmetry axis.

(III) advantageous effects

The utility model provides a directional well, horizontal well drilling string extend instrument possesses following beneficial effect:

1. this directional well, horizontal well drilling string extend instrument, through the setting of receiver, spout, movable rod, lifter plate, fixed block and workstation, the device can raise the height of workstation, and convenient adjustment extends instrument angle of adjustment for constructor uses than the price comfortable and convenient, can increase the efficiency of construction of engineering, has also reduced constructor's fatigue.

2. This directional well, horizontal well drilling string extend instrument through the setting of containing box, pressure relief spring, diaphragm and dead lever, places the device and buries the dead lever in soil through rotating the dead lever subaerial, increases the stability that this fixing device and ground are connected, and pressure relief spring can reduce the vibrations that produce when extending the instrument function, reduces the injury that vibrations can lead to the fact fixing device, extension fixing device's life.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional plan view of the present invention;

fig. 3 is a schematic view of the front plan structure of the present invention.

In the figure: 1. a storage box; 2. a chute; 3. a movable rod; 4. a lifting plate; 5. a fixed block; 6. a work table; 7. a damping spring; 8. a transverse plate; 9. fixing the rod; 10. a clamping plate; 11. a card slot; 12. a side plate; 13. an overhead block; 14. fixing the bolt; 15. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: a directional well and horizontal well drill stem extension tool comprises a containing box 1, a chute 2 is arranged on one side of the containing box 1, a side plate 12 is fixedly connected with one side of the containing box 1, an overhead block 13 is clamped on the outer surface of the side plate 12, a fixing bolt 14 is in threaded connection with the upper surface of the overhead block 13, a handle 15 is fixedly connected with one side of the overhead block 13, a movable rod 3 is arranged inside the chute 2, the number of the movable rods 3 is two, the two movable rods 3 are arranged in central symmetry by taking the vertical central line of the chute 2 as a symmetry axis, the outer surface of each movable rod 3 is in threaded connection with a lifting plate 4, one end of each lifting plate 4 is clamped with a fixed block 5, the other end of each lifting plate 4 is clamped on the inner side wall of the containing box 1, after the movable rod 3 is loosened, the lifting plates 4 are not provided with a place without support, and the vertical central lines of the two lifting plates 4 are in threaded connection with a threaded rod, so that the two lifting plates 4 can keep the same length when moving;

in order to reduce when going up and down, the intensity of workstation 6 and containing box 1 both collisions, the place of workstation 6 and containing box 1 contact, be provided with the protection pad, reduce the condition that workstation 6 and containing box 1 appear colliding when descending and make workstation 6 damage, the top fixedly connected with workstation 6 of fixed block 5, the inside of workstation 6 is provided with damping spring 7, containing box 1's positive fixedly connected with diaphragm 8, the quantity of diaphragm 8 is two, and two diaphragms 8 use the perpendicular central line of containing box 1 to be central symmetry setting as the symmetry axis, the upper surface threaded connection of diaphragm 8 has dead lever 9, the upper surface of workstation 6 is provided with grip block 10, the quantity of grip block 10 is two, and two grip block 10 use the perpendicular central line of workstation 6 to be central symmetry setting as the symmetry axis, draw-in groove 11 has been seted up to one side of grip block 10.

As an optimal technical solution of the utility model: the surface of the movable rod 3 is provided with a lubrication sheet, so that the blockage situation can not occur when the movable rod 3 is rotated, and the construction is influenced.

In summary, the use steps of the directional well and horizontal well drill string extension tool are as follows:

1. when the device is used, the device can be fixed on the ground through the fixing rod 9, and then the extension device is fixed on the inner wall of the clamping plate 10, so that the device can be normally used;

2. through the arrangement of the damping spring 7, the vibration generated by the extension device during operation can be reduced, the loss of the fixing device is reduced, and the service life of the device is prolonged;

3. the lifting plate 4 is driven by sliding the movable rod 3 so as to lift the workbench 6, the workbench 6 reaches the expected height, and the movable rod 3 is fixed on one side of the containing box 1 by screwing the movable rod 3 so as to limit and fix the lifting plate 4;

4. through the setting of overhead piece 13 for the device can alleviate the loss that ground humidity caused the device, prolongs the life of device, and handle 15 makes things convenient for constructor to the transport of device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a directional well, horizontal well drilling string extend instrument, includes containing box (1), its characterized in that: spout (2) have been seted up to one side of containing box (1), the inside of spout (2) is provided with movable rod (3), the surface threaded connection of movable rod (3) has lifter plate (4), the one end joint of lifter plate (4) has fixed block (5), the top fixedly connected with workstation (6) of fixed block (5), the inside of workstation (6) is provided with damping spring (7), the positive fixedly connected with diaphragm (8) of containing box (1), the upper surface threaded connection of diaphragm (8) has dead lever (9), the upper surface of workstation (6) is provided with grip block (10), draw-in groove (11) have been seted up to one side of grip block (10).

2. A directional, horizontal drill string extension tool according to claim 1, wherein: one side fixedly connected with curb plate (12) of containing box (1), the surface joint of curb plate (12) has overhead piece (13).

3. A directional, horizontal drill string extension tool according to claim 2, wherein: the upper surface of the overhead block (13) is in threaded connection with a fixing bolt (14), and one side of the overhead block (13) is fixedly connected with a handle (15).

4. A directional, horizontal drill string extension tool according to claim 1, wherein: the number of diaphragm (8) is two, and two diaphragm (8) use the perpendicular central line of containing box (1) to be central symmetry setting as the symmetry axis.

5. A directional, horizontal drill string extension tool according to claim 1, wherein: the number of the clamping plates (10) is two, and the two clamping plates (10) are arranged in a centrosymmetric manner by taking the vertical central line of the workbench (6) as a symmetric axis.

6. A directional, horizontal drill string extension tool according to claim 1, wherein: the number of the movable rods (3) is two, and the movable rods (3) are arranged in a centrosymmetric manner by taking the vertical central line of the sliding groove (2) as a symmetric axis.