CN212249885U

CN212249885U - Trial production tool integrated tubular column

Info

Publication number: CN212249885U
Application number: CN202020589389.9U
Authority: CN
Inventors: 秦春光
Original assignee: Daqing Hongyuan Huaxing Technology Co ltd
Current assignee: Daqing Hongyuan Huaxing Technology Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-12-29
Anticipated expiration: 2030-04-15

Abstract

The utility model relates to a trial production technical field, in particular to a trial production tool integrated pipe column, which comprises an integrated pipe column and an oil pipe, wherein the left end surface of the integrated pipe column is communicated with a connecting pipe, the connecting pipe is in sliding connection with the oil pipe, the right end surface of the oil pipe is fixedly connected with a fixed block, the fixed block runs through the connecting pipe, the fixed block is in sliding connection with the connecting pipe, and the inner side of the fixed block is provided with a clamping groove. The integrated oil pipe can be well installed, the installation process is very simple, and time and labor are saved.

Description

Trial production tool integrated tubular column

Technical Field

The utility model relates to a trial production technical field specifically is a trial production instrument integration tubular column.

Background

The pilot production, which is actually production in a small scale or in a short time in an oil field, generally refers to the production of an evaluation well or a detailed exploration well (including a pre-exploration well), the main purpose of the pilot production is to know the production dynamics and the decreasing situation of the yield pressure of the oil well, a series of pilot well tests are required in the pilot production process, and a plurality of tools are required in the oil pilot production, wherein the integrated pipe columns are used in the oil pilot production, but some problems exist in the prior art, so that the demand for the integrated pipe columns of the pilot production tools is increasing.

The integrated tubular columns are used very much in the prior petroleum pilot production, but some integrated tubular columns have some defects when in use, some prior integrated tubular columns are inconvenient to install on an oil pipe when in use, the installation process is relatively troublesome, time and labor are wasted, some prior integrated tubular columns have poor sealing performance of the contact part of the oil pipe, and the leakage phenomenon is easy to occur at the contact part of the integrated tubular columns and the oil pipe in the process of conveying oil, so the pilot production tool integrated tubular column is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pilot production instrument integration tubular column to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a trial production tool integrated pipe column comprises an integrated pipe column and an oil pipe, wherein the left end face of the integrated pipe column is communicated with a connecting pipe, the connecting pipe is connected with the oil pipe in a sliding mode, the right end face of the oil pipe is fixedly connected with a fixed block, the fixed block penetrates through the connecting pipe and is connected with the connecting pipe in a sliding mode, a clamping groove is formed in the inner side of the fixed block, pull rods are arranged on the top end face of the connecting pipe and the bottom end face of the connecting pipe respectively, the pull rods penetrate through the connecting pipe and are connected with the connecting pipe in a sliding mode, a clamping block is fixedly connected to the other end of each pull rod, a handle is rotatably connected to the top of the right end face of the connecting pipe and the bottom of the right end face of the connecting pipe respectively, the handle penetrates, the push plate is characterized in that a connecting plate is fixedly connected to the left end face of the push plate, a rubber sealing gasket is connected to the outer side of the connecting plate in a sliding mode, the rubber sealing gasket is connected with the connecting pipe in a sliding mode, and the rubber sealing gasket is connected with the oil pipe in a sliding mode.

Preferably, the fixture block runs through the connecting pipe, the fixture block is connected with the connecting pipe in a sliding mode, the fixture block is connected with the inner wall of the clamping groove in a sliding mode, and the left end face of the fixture block is arranged in an inclined mode.

Preferably, a spring is sleeved on the outer side of the pull rod between the clamping block and the connecting pipe, one end of the spring is fixedly connected with the clamping block, and the other end of the spring is fixedly connected with the connecting pipe.

Preferably, the top end face of the pull rod positioned above and the bottom end face of the pull rod positioned below are both provided with first screws, the first screws penetrate through the pull rod and are in threaded connection with the pull rod, the first screws penetrate through the connecting pipe and are in threaded connection with the connecting pipe.

Preferably, the rubber sealing gasket outside is equipped with the second screw, the second screw runs through rubber sealing gasket, second screw and rubber sealing gasket threaded connection, the second screw runs through the connecting plate, second screw and connecting plate threaded connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the arranged pull rod, the spring, the fixture block and the first screw, when the integrated tubular column is installed, the connecting pipe is aligned with the fixed block on the oil pipe, the fixed block slides in the connecting pipe, the fixed plate extrudes the fixture block in the sliding process to drive the fixture block to slide, the spring is compressed while the fixture block slides, when the fixture block contacts the clamping groove, the pressure on the fixture block and the spring disappears, the spring resets to drive the fixture block to move, the integrated oil pipe can be installed, the installation process is very simple, and time and labor are saved;

2. the utility model discloses in, through handle, threaded shaft, push pedal and the rubber packing pad that sets up, after the integration tubular column is installed, drive the threaded shaft through rotating the handle and rotate, the threaded shaft rotates and drives the push pedal and slide, and the push pedal slides and drives the connecting plate motion, and the connecting plate motion drives the rubber packing pad motion, can let the rubber packing pad closely laminate with oil pipe, can improve the leakproofness of integration tubular column and oil pipe's junction like this, prevents that oil gas from leaking.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1-integrated tubular column, 2-oil pipe, 3-connecting pipe, 4-fixing block, 5-clamping groove, 6-pull rod, 7-clamping block, 8-spring, 9-first screw, 10-handle, 11-threaded shaft, 12-push plate, 13-connecting plate, 14-rubber sealing gasket and 15-second screw.

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. 1-3, the present invention provides a technical solution:

a pilot production tool integrated pipe column comprises an integrated pipe column 1 and an oil pipe 2, the left end face of the integrated pipe column 1 is communicated with a connecting pipe 3, the connecting pipe 3 is connected with the oil pipe 2 in a sliding mode, the right end face of the oil pipe 2 is fixedly connected with a fixed block 4, the fixed block 4 penetrates through the connecting pipe 3, the fixed block 4 is connected with the connecting pipe 3 in a sliding mode, a clamping groove 5 is formed in the inner side of the fixed block 4, pull rods 6 are arranged on the top end face of the connecting pipe 3 and the bottom end face of the connecting pipe 3 respectively, the pull rods 6 penetrate through the connecting pipe 3, the pull rods 6 are connected with the connecting pipe 3 in a sliding mode, clamping blocks 7 are fixedly connected with the other end of the pull rods 6, the integrated pipe column 1 is convenient to install, the top of the right end face of the connecting pipe 3 and the bottom of the right, push

pedal

12 and 3 sliding connection of connecting pipe, push pedal 12 left end face fixedly connected with connecting plate 13, connecting plate 13 outside sliding connection has rubber packing pad 14,

rubber packing pad

14 and 3 sliding connection of connecting pipe,

rubber packing pad

14 and 2 sliding connection of oil pipe, and the leakproofness of integration

tubular column

1 and 2 junctions of oil pipe can be improved in this kind of setting.

The fixture block 7 penetrates through the connecting pipe 3, the fixture block 7 is connected with the connecting pipe 3 in a sliding mode, the fixture block 7 is connected with the inner wall of the clamping groove 5 in a sliding mode, the left end face of the fixture block 7 is arranged in an inclined mode, and the arrangement is convenient for installation of the integrated pipe column 1; a spring 8 is sleeved on the outer side of the pull rod 6 between the clamping block 7 and the connecting pipe 3, one end of the spring 8 is fixedly connected with the clamping block 7, the other end of the spring 8 is fixedly connected with the connecting pipe 3, and the oil pipe 2 can be fixed after the integrated pipe column 1 is installed; the top end surface of the pull rod 6 positioned above and the bottom end surface of the pull rod 6 positioned below are both provided with first screws 9, the first screws 9 penetrate through the pull rod 6, the first screws 9 are in threaded connection with the pull rod 6, the first screws 9 penetrate through the connecting pipe 3, and the first screws 9 are in threaded connection with the connecting pipe 3, so that the integrated tubular column 1 can be installed more stably; the rubber packing 14 outside is equipped with second screw 15, and second screw 15 runs through rubber packing 14, second screw 15 and rubber packing 14 screwed connection, and second screw 15 runs through connecting plate 13, and second screw 15 and connecting plate 13 screwed connection, this kind of being provided with do benefit to the convenience and change rubber packing 14.

The working process is as follows: when the integrated pipe column 1 is installed, a connecting pipe 3 on the integrated pipe column 1 is aligned to a fixed block 4 on an oil pipe 2, then the integrated pipe column 1 is pushed to enable the fixed block 4 to slide in the connecting pipe 3, the fixed block 4 extrudes a clamping block 7 to drive the clamping block 7 to slide while sliding, the clamping block 7 compresses a spring 8 while sliding, when the clamping block 7 is in contact with a clamping groove 5 on the fixed block 4, the pressure on the clamping block 7 and the spring 8 disappears, the spring 8 resets to drive the clamping block 7 to move, the integrated pipe column 1 can be installed well, then a first screw 9 is rotated to enable the first screw 9 to be in contact with the connecting pipe 3, so that a pull rod 6 can be fixed, the integrated pipe column 1 and the oil pipe 2 are installed more stably, the integrated pipe column 1 needs to be disassembled, the first screw 9 is separated from the connecting pipe 3 by rotating the first screw 9, then the pull rod 6 is pulled to drive, when the fixture block 7 does not contact with the fixed block 4, the integrated tubular column 1 can be removed, the installation and removal of the integrated tubular column 1 are very convenient, time and labor are saved, after the integrated tubular column 1 is installed, the threaded shaft 11 is driven to rotate by rotating the handle 10, the threaded shaft 11 rotates to drive the push plate 12 to slide, the push plate 12 slides to drive the connecting plate 13 to move, the connecting plate 13 moves to drive the rubber sealing gasket 14 to move, the rubber sealing gasket 14 is tightly attached to the oil pipe 2, the sealing performance of the joint of the connecting pipe 3 and the oil pipe 2 can be improved, oil gas leakage is prevented, when the rubber sealing gasket 14 is damaged and needs to be replaced, the rubber sealing gasket 14 extends out of the connecting pipe 3 by rotating the handle 10, and then the rubber sealing gasket 14 can be replaced by detaching the second screw 15.

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. The utility model provides a pilot production instrument integration tubular column, includes integration tubular column (1) and oil pipe (2), its characterized in that: the left end face of the integrated pipe column (1) is communicated with a connecting pipe (3), the connecting pipe (3) is connected with an oil pipe (2) in a sliding mode, a fixed block (4) is fixedly connected with the right end face of the oil pipe (2), the fixed block (4) penetrates through the connecting pipe (3), the fixed block (4) is connected with the connecting pipe (3) in a sliding mode, a clamping groove (5) is formed in the inner side of the fixed block (4), pull rods (6) are arranged on the top end face of the connecting pipe (3) and the bottom end face of the connecting pipe (3), the pull rods (6) penetrate through the connecting pipe (3), the pull rods (6) are connected with the connecting pipe (3) in a sliding mode, clamping blocks (7) are fixedly connected with the other ends of the pull rods (6), the top of the right end face of the connecting pipe (3) and the bottom of the right end, handle (10) left end face fixedly connected with threaded shaft (11), threaded shaft (11) outside spiral connection has push pedal (12), push pedal (12) run through connecting pipe (3), push pedal (12) and connecting pipe (3) sliding connection, push pedal (12) left end face fixedly connected with connecting plate (13), connecting plate (13) outside sliding connection has rubber packing pad (14), rubber packing pad (14) and connecting pipe (3) sliding connection, rubber packing pad (14) and oil pipe (2) sliding connection.

2. The trial production tool integrated tubular column according to claim 1, wherein: the clamping block (7) penetrates through the connecting pipe (3), the clamping block (7) is connected with the connecting pipe (3) in a sliding mode, the clamping block (7) is connected with the inner wall of the clamping groove (5) in a sliding mode, and the left end face of the clamping block (7) is arranged in an inclined mode.

3. The trial production tool integrated tubular column according to claim 1, wherein: the spring (8) is sleeved on the outer side of the pull rod (6) between the clamping block (7) and the connecting pipe (3), one end of the spring (8) is fixedly connected with the clamping block (7), and the other end of the spring (8) is fixedly connected with the connecting pipe (3).

4. The trial production tool integrated tubular column according to claim 1, wherein: be located the top face of pull rod (6) and the bottom face of pull rod (6) that is located the below all are equipped with first screw (9), first screw (9) run through pull rod (6), first screw (9) and pull rod (6) threaded connection, first screw (9) run through connecting pipe (3), first screw (9) and connecting pipe (3) threaded connection.

5. The trial production tool integrated tubular column according to claim 1, wherein: rubber seal pad (14) outside is equipped with second screw (15), rubber seal pad (14) is run through in second screw (15), second screw (15) and rubber seal pad (14) threaded connection, second screw (15) run through connecting plate (13), second screw (15) and connecting plate (13) threaded connection.