CN211414889U

CN211414889U - Process equipment for aligning middle hole and hole of oil pipe

Info

Publication number: CN211414889U
Application number: CN201922132969.5U
Authority: CN
Inventors: 李晓宁; 陈立; 王通
Original assignee: Chengli Aviation Technology Co ltd
Current assignee: Establishment of Aviation Co Ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-09-04
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a technological equipment for aiming at oil pipe mesopore and hole, including thick oil pipe, thick oil pipe's outside cover is equipped with the three-way pipe, thick oil pipe's top has been seted up and has been managed the hole on, the tee bend hole on has been seted up to the top tube of three-way pipe, thick oil pipe's inside is provided with the gag lever post, the outside cover of gag lever post is equipped with the spring, the right side of spring is provided with solid fixed ring, gu fixed ring's one side is fixed with the rope, the other end of rope is provided with the hand power ring, thick oil pipe's inside is provided with the tubule, the inside of tubule is provided with the push rod, the right side of push rod is. The utility model has the advantages of simple and reasonable design, convenient operation and location are accurate, have solved that the location effect is not good, are difficult to guarantee positioning accuracy's problem.

Description

Process equipment for aligning middle hole and hole of oil pipe

Technical Field

The utility model relates to a pipeline design technical field specifically is a technological equipment for aiming at oil pipe mesopore and hole.

Background

In real life, the oil pipe is often used in cooperation with other pipelines, but the other pipelines are often not straight pipes, so that positioning is difficult to complete in cooperation use, normal work cannot be achieved, and troubles are brought to people. At present, the problem of aligning a hole and a hole in an oil pipe is solved by using a steel ball with a certain diameter to roll in from a position right above a pipeline and roll out from a thick pipe to align the hole, the precision of the scheme is low, the requirement of the coaxiality phi 0.3 cannot be guaranteed, an oil way can only be guaranteed to be smooth and not to be cut off, the operation is inconvenient, time is consumed, the efficiency is low, and the precision is difficult to guarantee. To this end, we propose a tooling for aligning holes in oil pipes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a technological equipment for aiming at oil pipe mesopore and hole to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a technological equipment for aiming at oil pipe mesopore and hole, includes thick oil pipe, thick oil pipe's outside cover is equipped with the three-way pipe, thick oil pipe's top has been seted up the pipe hole of going up, the tee bend hole of going up has been seted up to the top tube of three-way pipe, thick oil pipe's inside is provided with the gag lever post, the outside cover of gag lever post is equipped with the spring, the right side of spring is provided with solid fixed ring, gu fixed ring's one side is fixed with the rope, the other end of rope is provided with the hand power ring, thick oil pipe's inside is provided with the tubule, the inside of tubule is provided with the push rod, the right side of push rod is provided with the.

Preferably, the diameter of the upper hole of the tee above the tee is the same as that of the upper hole of the pipe.

Preferably, the bottom of the limiting rod is fixedly connected with the inner wall of the crude oil pipe, and the height of the limiting rod is slightly smaller than the outer diameter of the crude oil pipe.

Preferably, the center position of the spring is aligned with the center position of the hole in the pipe.

Preferably, the push rod is connected with the thin tube in a sliding mode, and the length of the push rod is larger than that of the thin tube.

Preferably, the pin shaft accommodating pipe is internally provided with an anti-skid gasket.

Compared with the prior art, the beneficial effects of the utility model are that: the technological equipment for aligning the middle hole and the hole of the oil pipe has the advantages of reasonable and effective structural design, convenience in use, accurate positioning precision and capability of obviously improving the working efficiency. Through setting up the gag lever post, can make the spring only can be the up-and-down motion inside oil pipe, can prevent simultaneously that the spring from droing, it is inconvenient to bring for the staff, through with rope and spring coupling, the pulling rope can make the spring compression, the design of hand-pull ring can let the staff save strength, gu fixed ring can prevent that the rope from pulling the spring bad, cause unrecoverable shape, influence the normal use of device, promote the fixed block and can release the locating pin, it is very convenient, anti-skidding gasket can prevent that the locating pin from taking place the skew at round pin axle holding intraduct, influence the location operation.

Drawings

FIG. 1 is a sectional view of the present invention;

fig. 2 is a cross-sectional view of the pin shaft accommodating tube of the present invention.

In the figure: 1 thick oil pipe, 11 pipe upper holes, 2 tee bend pipes, 21 tee bend upper holes, 3 gag lever posts, 31 springs, 32 fixed rings, 4 ropes, 41 hand power ring, 5 tubules, 51 push rod, 52 fixed block, 6 round pin axle holding pipes, 61 anti-skidding gasket, 62 locating pins.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a process device for aligning holes and holes in an oil pipe comprises a thick oil pipe 1, a three-way pipe 2 is sleeved outside the thick oil pipe 1, the outer diameter of the thick oil pipe 1 is the same as the inner diameter of the thick pipe of the three-way pipe 2, a pipe upper hole 11 is formed in the top of the thick oil pipe 1, a three-way upper hole 21 is formed in the upper pipe of the three-way pipe 2, the three-way upper hole 21 above the three-way pipe 2 is the same as the diameter of the pipe upper hole 11, the geometric circle center of the three-way upper hole 21 and the pipe upper hole 11 is on the same straight line, a limiting rod 3 is arranged inside the thick oil pipe 1, the bottom of the limiting rod 3 is fixedly connected with the inner wall of the thick oil pipe 1, the height of the limiting rod 3 is slightly smaller than the outer diameter of the thick oil pipe 1, through the arrangement of the limiting rod 3, a spring 31 can only move up and down inside the thick oil pipe 1, the outside cover of gag lever post 3 is equipped with spring 31, the better spring of oil resistance is chooseed for use to spring 31 to improve spring 31's life, spring 31's central point puts the centre of a circle position just to pipe upper bore 11, spring 31's right side is provided with solid fixed ring 32, gu fixed ring 32's one side is fixed with rope 4, the other end of rope 4 is provided with hand power ring 41, the both ends of rope 4 are respectively on solid fixed ring 32 and hand power ring 41, through being connected rope 4 and spring 31, pulling rope 4 can make spring 31 compress, the design of hand power ring 41 can let the staff save strength, gu fixed ring 32 can prevent that rope 4 from pulling spring 31 bad, causes irreversible deformation, influences the normal use of device, the inside of thick oil pipe 1 is provided with tubule 5, the inside of tubule 5 is provided with push rod 51, push rod 51 and tubule 5 sliding connection, and the length of push rod 51 is greater than the length of tubule 5, the right side of push rod 51 is provided with fixed block 52, promotes during the use fixed block 52 and can promote push rod 51 with locating pin 62 from the inside release of round pin axle holding pipe 6, the left side of tubule 5 is provided with round pin axle holding pipe 6, and round pin axle holding pipe 6 can adopt welded mode fixed connection with tubule 5, the inside of round pin axle holding pipe 6 is provided with locating pin 62, the inside of round pin axle holding pipe 6 is provided with anti-skidding gasket 61, anti-skidding gasket 61 sets up at the top and the bottom of locating pin 62, and anti-skidding gasket 61 adopts the better gasket of roughness, can prevent that locating pin 62 from taking place the skew, influences the development of location operation.

The working principle is as follows:

this kind of a technological equipment for aiming at oil pipe mesopore and hole, taut rope 4 makes spring 31 shrink when using, promote fixed block 52, thereby fixed block 52 drives push rod 51 and removes left side and release locating pin 62 from round pin axle holding tube 6 is inside, let the left end and the 3 butts of gag lever post of round pin axle holding tube 6, prevent that locating pin 62 from dropping in the pipeline, slowly stimulate tubule 5 right, locating pin 62 drops at the spring 31 top, loosen rope 4, spring 31 resumes former state, in advancing pipe downthehole 11 with locating pin 62, thereby adjust two holes well, taut rope 4 makes spring 31 shrink earlier when taking out, then utilize tubule 5 and round pin axle holding tube 6 to pull out locating pin 62.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A process kit for aligning holes and bores in oil pipes, comprising a crude oil pipe (1), characterized in that: the outer part of the crude oil pipe (1) is sleeved with a three-way pipe (2), the top of the crude oil pipe (1) is provided with an upper pipe hole (11), the upper pipe of the three-way pipe (2) is provided with a three-way upper hole (21), the inner part of the thick oil pipe (1) is provided with a limiting rod (3), a spring (31) is sleeved outside the limiting rod (3), a fixing ring (32) is arranged on the right side of the spring (31), a rope (4) is fixed on one side of the fixing ring (32), a hand pull ring (41) is arranged at the other end of the rope (4), a thin tube (5) is arranged in the thick oil tube (1), a push rod (51) is arranged in the thin tube (5), the right side of push rod (51) is provided with fixed block (52), the left side of tubule (5) is provided with round pin axle holding tube (6), the inside of round pin axle holding tube (6) is provided with locating pin (62).

2. The tooling for aligning holes and bores in oil pipes of claim 1 wherein: the diameter of the tee upper hole (21) above the three-way pipe (2) is the same as that of the pipe upper hole (11).

3. The tooling for aligning holes and bores in oil pipes of claim 1 wherein: the bottom of the limiting rod (3) is fixedly connected with the inner wall of the crude oil pipe (1), and the height of the limiting rod (3) is slightly smaller than the outer diameter of the crude oil pipe (1).

4. The tooling for aligning holes and bores in oil pipes of claim 1 wherein: the center position of the spring (31) is aligned with the circle center position of the hole (11) on the pipe.

5. The tooling for aligning holes and bores in oil pipes of claim 1 wherein: the push rod (51) is connected with the thin tube (5) in a sliding mode, and the length of the push rod (51) is larger than that of the thin tube (5).

6. The tooling for aligning holes and bores in oil pipes of claim 1 wherein: and an anti-slip gasket (61) is arranged inside the pin shaft accommodating pipe (6).