CN214697764U

CN214697764U - Special auxiliary tool for oil field downhole operation

Info

Publication number: CN214697764U
Application number: CN202120138710.6U
Authority: CN
Inventors: 郑军
Original assignee: Daqing Huijing Petroleum Machinery Co ltd
Current assignee: Daqing Yirun Technology Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-11-12
Anticipated expiration: 2031-01-19

Abstract

The utility model relates to a special auxiliary tool for oil field downhole operation, which comprises a bracket, wherein a threaded rod is connected with the inner thread of the bracket, the bottom end of the threaded rod is fixedly connected with a turning head, and two groups of hooks are symmetrically arranged on the side wall of the turning head; the extension device is used for driving the two groups of hooks to extend out of the rotating head; through opening flexible motor and then drive dwang and running gear rotate, vertical downstream is done to the rack this moment, can drive the hinge bar and rotate, makes the couple stretch out the turn outside to carry out the couple with the object that drops and be connected, staff's reversal handle can drive turn, couple and object rise this moment, reaches and salvages the effect, and this kind of operation can be quick salvage the object, and operate more labour saving and time saving, has promoted the result of use of equipment.

Description

Special auxiliary tool for oil field downhole operation

Technical Field

The utility model relates to an oil field borehole operation technical field specifically is a special appurtenance of oil field borehole operation is related to.

Background

The phenomenon that objects fall usually appears when the oil field is operated in the pit, and at the moment, workers are needed to carry out manual salvage. This kind of mode is comparatively wasted time and energy, and the staff appears the potential safety hazard easily at the salvage in-process, has reduced salvage efficiency simultaneously, has influenced the effect of borehole operation to inside the staff was inconvenient inserts earth with salvage equipment when artifical salvage, manual operation was comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an oil field borehole operation special auxiliary tool is provided with the object that provides in the solution background art after the manual work salvage operation comparatively wastes time and energy problem.

In order to solve the technical problem, the utility model provides a following technical scheme: the auxiliary tool special for the oil field downhole operation comprises a support, wherein a threaded rod is connected in the support in a threaded manner, the bottom end of the threaded rod is fixedly connected with a rotating head, and two groups of hooks are symmetrically arranged on the side wall of the rotating head;

the extension device is used for driving the two groups of hooks to extend out of the rotating head.

Preferably, the top end of the threaded rod is fixedly connected with a handle.

Preferably, stretching device includes rack, hinge bar and fixed plate, the fixed plate vertical distribution is inside the threaded rod, the rack bottom articulates in two sets of couples through two sets of hinge bars respectively, fixed plate fixed connection turn round inside and with couple sliding connection.

Preferably, couple bottom fixedly connected with sliding block, the inside sliding tray that supplies the sliding block horizontal slip of offering of fixed plate.

Preferably, the device further comprises a driving device for driving the rack to vertically reciprocate.

Preferably, drive arrangement includes flexible motor, dwang and running gear, flexible motor sets up in the threaded rod outer wall, dwang one end is connected in flexible motor output, other end fixed connection in running gear, running gear with rack toothing.

Preferably, the outer wall of the telescopic motor is fixedly connected with a motor bin, and the motor bin is fixedly connected with the outer wall of the threaded rod.

Compared with the prior art, the utility model beneficial effect who has is:

1. the auxiliary tool special for the oilfield downhole operation is provided with the threaded rod and the handle box rotating head, the threaded rod and the rotating head are rotated by rotating the handle, and the rotating head is gradually embedded into soil, so that the operation is time-saving and labor-saving, the rotating head is conveniently inserted into the soil, the fishing work is further facilitated, the complexity of manual operation of workers is avoided, and the working efficiency of equipment is improved;

2. this special appurtenance of oil field borehole operation is provided with flexible motor, the dwang, the running gear, the rack, the motor storehouse, the hinge bar, the couple, the fixed plate, sliding block and sliding tray, through opening flexible motor and then drive dwang and running gear rotate, vertical downstream is to the rack this moment, can drive the hinge bar and rotate, it is outside to make the couple stretch out the turn, and couple with the object that drops and be connected, staff's reversal handle can drive the turn this moment, couple and object rise, reach and salvage the effect, this kind of operating means can be quick salvage the object, and the operation is more labour saving and time saving, the result of use of equipment has been promoted.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 4 is a schematic view of the top view structure of the fixing plate of the present invention.

The reference numbers in the figures are: 1. a support; 211. a threaded rod; 212. a handle; 213. turning the head; 311. a telescopic motor; 312. rotating the rod; 313. a rotating gear; 314. a rack; 315. a motor compartment; 411. a hinged lever; 412. Hooking; 413. a fixing plate; 414. a slider; 415. a sliding groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-4, the special auxiliary tool for the oilfield downhole operation comprises a support 1, a threaded rod 211 is connected to the inner portion of the support 1 through threads, a handle 212 is fixedly connected to the top end of the threaded rod 211, a turn 213 is fixedly connected to the bottom end of the threaded rod 211, two groups of hooks 412 are symmetrically arranged on the side wall of the turn 213, the threaded rod 211 is rotated through rotation of the handle 212, the turn 213 can be driven to rotate under the action of threads and move downwards to be embedded into soil, and the turn 213 is conical in shape and can be conveniently embedded into the soil. And the device also comprises an extending device for driving the two groups of hooks 412 to extend out of the rotating head 213 and a driving device for driving the rack 314 to vertically reciprocate.

Drive arrangement includes flexible motor 311, dwang 312 and running gear 313, flexible motor 311 sets up in threaded rod 211 outer wall, dwang 312 one end is connected in flexible motor 311 output, other end fixed connection is in running gear 313, running gear 313 and rack 314 mesh, work and then drive dwang 312 and running gear 313 rotate through flexible motor 311, running gear 313 can drive rack 314 and be vertical reciprocating motion this moment, and then control two sets of couples 412 and stretch out and draw back, the realization is hung the effect of the object that drops. The outer wall of the telescopic motor 311 is fixedly connected with a motor bin 315, the motor bin 315 is fixedly connected with the outer wall of the threaded rod 211, the motor bin 315 can play a role in fixing the telescopic motor 311, the telescopic motor 311 can also rotate along with the threaded rod 211 after the threaded rod 211 rotates, and the rotary gear 313 and the rack 314 are guaranteed to be located on the same horizontal plane.

Stretching device includes rack 314, hinged rod 411 and fixed plate 413, fixed plate 413 vertical distribution is inside threaded rod 211, rack 314 bottom articulates in two sets of couples 412 through two sets of hinged rod 411 respectively, fixed plate 413 fixed connection is inside in turn 213 and with couple 412 sliding connection, couple 412 bottom fixedly connected with sliding block 414, fixed plate 413 is inside to be seted up and to supply sliding block 414 horizontal slip's sliding tray 415, when the vertical downstream of rack 314, two sets of hinged rod 411 take place to rotate, and it is outside to promote couple 412 to stretch out turn 213, sliding block 414 slides at sliding tray 415 inside this moment, the stability that couple 412 removed has been ensured, the inside recess that is provided with of couple 412, can hang the object that drops, when turn 213 rises, can guarantee that the object can not take place to drop.

The working principle is as follows: during the use, make threaded rod 211 rotate through rotating handle 212, drive turn 213 and rotate and the downstream under the effect of screw thread this moment, and then make turn 213 imbed inside earth, the staff opens flexible motor 311 and then drives dwang 312 and rotating gear 313 and rotate this moment, make the vertical downstream of rack 314, and then drive hinged rod 411 and take place the rotation, hinged rod 411 promotes couple 412 and stretches out turn 213 outside under the sliding action of sliding block 414 and sliding tray 415 this moment, couple 412 can catch on the object that drops, after that reverse rotation handle 212 makes threaded rod 211 reverse rotation, and then the object that will drop drives and rises, reach the fishing effect.

Claims

1. The utility model provides a special appurtenance of oil field borehole operation, includes support (1), its characterized in that: a threaded rod (211) is connected with the inner part of the bracket (1) in a threaded manner, the bottom end of the threaded rod (211) is fixedly connected with a rotating head (213), and two groups of hooks (412) are symmetrically arranged on the side wall of the rotating head (213);

and the stretching device is used for driving the two groups of hooks (412) to extend out of the rotating head (213).

2. The special auxiliary tool for the oil field downhole operation as claimed in claim 1, wherein: the top end of the threaded rod (211) is fixedly connected with a handle (212).

3. The special auxiliary tool for the oil field downhole operation as claimed in claim 1, wherein: stretching device includes rack (314), articulated rod (411) and fixed plate (413), fixed plate (413) vertical distribution is inside threaded rod (211), rack (314) bottom articulates in two sets of couples (412) through two sets of articulated rods (411) respectively, fixed plate (413) fixed connection in turn (213) inside and with couple (412) sliding connection.

4. The special auxiliary tool for the oil field downhole operation as claimed in claim 3, wherein: the bottom end of the hook (412) is fixedly connected with a sliding block (414), and a sliding groove (415) for the sliding block (414) to horizontally slide is formed in the fixing plate (413).

5. The special auxiliary tool for the oil field downhole operation as claimed in claim 1, wherein: the device also comprises a driving device for driving the rack (314) to do vertical reciprocating movement.

6. The special auxiliary tool for the oil field downhole operation as claimed in claim 5, wherein: drive arrangement includes flexible motor (311), dwang (312) and running gear (313), flexible motor (311) sets up in threaded rod (211) outer wall, dwang (312) one end is connected in flexible motor (311) output, other end fixed connection in running gear (313), running gear (313) with rack (314) meshing.

7. The special auxiliary tool for the oil field downhole operation as claimed in claim 6, wherein: the outer wall of the telescopic motor (311) is fixedly connected with a motor bin (315), and the motor bin (315) is fixedly connected with the outer wall of the threaded rod (211).