CN219274927U

CN219274927U - Petroleum pipeline connecting device

Info

Publication number: CN219274927U
Application number: CN202223399273.7U
Authority: CN
Inventors: 关宁; 田宜新; 铁海峰; 亢怀银; 赵康乐; 倪江泉; 董悦; 何勇; 王文志
Original assignee: Karamay Shuangxin Co ltd
Current assignee: Karamay Shuangxin Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-06-30
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a petroleum pipeline connecting device, which belongs to the technical field of petroleum pipelines, and particularly relates to a petroleum pipeline connecting device, comprising a petroleum pipeline I, a connecting pipeline and a petroleum pipeline II, wherein the connecting pipeline is welded between the petroleum pipeline I and the petroleum pipeline II, and the petroleum pipeline connecting device further comprises: the supporting mechanism for adjusting and supporting the first petroleum pipeline and the second petroleum pipeline is arranged below the first petroleum pipeline and the second petroleum pipeline and comprises a first supporting seat, a second supporting seat and a supporting groove, wherein the supporting groove is formed in the upper end of the second supporting seat, and the supporting mechanism has the beneficial effects that: through setting up supporting mechanism to the petroleum pipeline below to supporting seat two support to petroleum pipeline, then adjust the height of supporting seat two, can be to petroleum pipeline welded junction altitude mixture control, through setting up splint to supporting seat two side, promote petroleum pipeline through splint centre gripping for fine setting petroleum pipeline mouth transverse position, thereby conveniently support petroleum pipeline mouth and align the welding.

Description

Petroleum pipeline connecting device

Technical Field

The utility model relates to the technical field of petroleum pipelines, in particular to a petroleum pipeline connecting device.

Background

The pipeline system for transporting petroleum is mainly composed of petroleum pipeline, petroleum station and other auxiliary related equipment, and is one of the main equipment in petroleum storage and transportation industry, also is the most main conveying equipment for crude oil and petroleum products.

When the existing petroleum pipeline is connected, the pipe orifices are required to be aligned and then welded, but the petroleum pipeline is heavy, and the petroleum pipeline orifices are not easy to be aligned and welded.

Therefore, it is necessary to invent a petroleum pipeline connecting device.

Disclosure of Invention

The present utility model has been made in view of the above and/or problems occurring in the prior art of a petroleum pipeline connection device.

Therefore, the utility model aims to provide a petroleum pipeline connecting device, a supporting mechanism is arranged below a petroleum pipeline, a second pair of petroleum pipelines are supported by a supporting seat, the height of the second pair of supporting seats is adjusted, the height of a welding port of the petroleum pipeline can be adjusted, the petroleum pipeline is pushed by clamping the two side ends of the supporting seat through clamping plates, and the petroleum pipeline is pushed by clamping the clamping plates to be used for finely adjusting the transverse position of the petroleum pipeline port, so that the petroleum pipeline port is supported conveniently for alignment welding, and the problem that the pipe ports are required to be aligned and then welded when the existing petroleum pipeline is connected can be solved, but the petroleum pipeline is heavier, and the petroleum pipeline port is not easy to perform alignment welding.

In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

a petroleum pipeline connection device, comprising: petroleum pipeline one, connecting tube and petroleum pipeline two, connecting tube welds between petroleum pipeline one and petroleum pipeline two, still includes:

and the supporting mechanism is used for adjusting and supporting the first petroleum pipeline and the second petroleum pipeline and is arranged below the first petroleum pipeline and the second petroleum pipeline.

As a preferred embodiment of the petroleum pipeline connecting device according to the present utility model, the following applies: the supporting mechanism comprises a first supporting seat, a second supporting seat and a supporting groove, wherein the supporting groove is formed in the upper end of the second supporting seat.

As a preferred embodiment of the petroleum pipeline connecting device according to the present utility model, the following applies: the inner wall of the upper end of the first supporting seat is rotatably provided with a first rotating shaft and a second rotating shaft, and the upper end of the first rotating shaft is provided with a first rotating rod.

As a preferred embodiment of the petroleum pipeline connecting device according to the present utility model, the following applies: the first outer wall of the rotating rod rotates to install the first sleeve, and a connector is fixedly arranged at the upper end of the first rotating rod.

As a preferred embodiment of the petroleum pipeline connecting device according to the present utility model, the following applies: the first threaded rod is installed at the lower end of the second supporting seat, and the outer wall of the first threaded rod is in threaded connection with the connector.

As a preferred embodiment of the petroleum pipeline connecting device according to the present utility model, the following applies: the upper end of the second supporting seat is fixedly provided with a supporting block, and the inner wall of the supporting block is provided with a second threaded rod in a threaded manner.

As a preferred embodiment of the petroleum pipeline connecting device according to the present utility model, the following applies: and one end of the second threaded rod is provided with a clamping plate, and the clamping plate is used for clamping the first petroleum pipeline and the second petroleum pipeline.

As a preferred embodiment of the petroleum pipeline connecting device according to the present utility model, the following applies: the second rotating rod is installed at the upper end of the second rotating shaft, the second rotating rod outer wall rotates to install the second sleeve, and the connector is also installed at the upper end of the second rotating rod.

Compared with the prior art:

through setting up supporting mechanism to the petroleum pipeline below to supporting seat two support to petroleum pipeline, then adjust the height of supporting seat two, can be to petroleum pipeline welded junction altitude mixture control, through setting up splint to supporting seat two side, promote petroleum pipeline through splint centre gripping for fine setting petroleum pipeline mouth transverse position, thereby conveniently support petroleum pipeline mouth and align the welding.

Drawings

FIG. 1 is a top view of a petroleum pipeline connection device of the present utility model;

FIG. 2 is a perspective view of a support mechanism in a petroleum pipeline connecting device according to the present utility model;

FIG. 3 is a front view of a support mechanism in a petroleum pipeline connecting apparatus according to the present utility model;

fig. 4 is a top view of a connecting pipe in a petroleum pipe connecting apparatus according to the present utility model.

In the figure: petroleum pipeline 1, connecting pipeline 11, petroleum pipeline 12, supporting mechanism 2, supporting seat 21, pivot 211, pivot 212, bull stick 22, sleeve 221, connector 23, threaded rod 24, supporting seat 25, supporting groove 251, splint 26, supporting shoe 27, threaded rod 28, bull stick 29, sleeve 291.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

The utility model provides a petroleum pipeline connecting device, referring to fig. 1-4, comprising a petroleum pipeline I1, a connecting pipeline 11 and a petroleum pipeline II 12;

the connecting pipe 11 is welded between the first petroleum pipe 1 and the second petroleum pipe 12, and connects the first petroleum pipe 1 and the second petroleum pipe 12 through the connecting pipe 11, and further comprises: a supporting mechanism 2 for adjusting support petroleum pipeline one 1 and petroleum pipeline two 12, supporting mechanism 2 sets up in petroleum pipeline one 1 and petroleum pipeline two 12's below, through setting up supporting mechanism 2 to petroleum pipeline below to supporting seat two 25 support petroleum pipeline, then adjust the height of supporting seat two 25, can be to petroleum pipeline welded junction altitude mixture control, through setting up splint 26 to supporting seat two 25 side, promote the petroleum pipeline through splint 26 centre gripping for fine setting petroleum pipeline mouth transverse position, thereby conveniently support the petroleum pipeline mouth and align the welding.

The supporting mechanism 2 comprises a first supporting seat 21, a second supporting seat 25 and a supporting groove 251, wherein the supporting groove 251 is formed at the upper end of the second supporting seat 25, the inner side of the supporting groove 251 is used for placing a first petroleum pipeline 1 and a second petroleum pipeline 12 for supporting, a first rotating shaft 211 and a second rotating shaft 212 are rotatably arranged on the inner wall of the upper end of the first supporting seat 21, the first rotating shaft 211 and the second rotating shaft 212 are used for supporting the rotating and installing function of a first rotating rod 22, the first rotating rod 22 is rotatably arranged at the upper end of the first rotating shaft 211 and is used for adjusting the lifting function of the second supporting seat 25, a first sleeve 221 is rotatably arranged on the outer wall of the first rotating rod 22, the first sleeve 221 is used for protecting the first rotating rod 22 from rotating and preventing the first rotating rod 22 from being rubbed by hands when rotating, a connector 23 is fixedly arranged at the upper end of the first rotating rod 22, the connector 23 is used for connecting a first threaded rod 24 to enable the first threaded rod 24 to be lifted and adjusted, the first threaded rod 24 is installed at the lower extreme of supporting seat two 25, threaded rod one 24 goes up and down, adjust the height of supporting seat two 25, threaded rod one 24 outer wall and connector 23 threaded connection, the upper end fixed mounting of supporting seat two 25 has supporting shoe 27, supporting shoe 27 is used for supporting threaded rod two 28 installations, threaded rod two 28 rotates, be used for promoting splint 26, splint 26 is installed to threaded rod two 28's one end, splint 26 are used for centre gripping petroleum pipeline one 1 and petroleum pipeline two 12, the bull stick two 29 is installed to the upper end of pivot two 212, bull stick two 29 rotates, drive connector 23 rotation, bull stick two 29 outer wall rotation installation sleeve pipe two 291, sleeve two 291 are used for protecting pivoted effect to bull stick two 29, avoid bull stick two 29 to rub the hand when rotating, connector 23 is also installed to bull stick two 29 upper ends.

In specific use, the connecting pipeline 11 is welded between the first petroleum pipeline 1 and the second petroleum pipeline 12, the supporting groove 251 is formed in the upper end of the second supporting seat 25, the inner wall of the upper end of the first supporting seat 21 is rotatably provided with the first rotating shaft 211 and the second rotating shaft 212, the upper end of the first rotating shaft 211 is provided with the first rotating rod 22, the outer wall of the first rotating rod 22 is rotatably provided with the first sleeve 221, the upper end of the first rotating rod 22 is fixedly provided with the connecting head 23, the lower end of the second supporting seat 25 is provided with the first threaded rod 24, the outer wall of the first threaded rod 24 is in threaded connection with the connecting head 23, the upper end of the second supporting seat 25 is fixedly provided with the supporting block 27, the inner wall of the supporting block 27 is provided with the second threaded rod 28, one end of the second threaded rod 28 is provided with the clamping plate 26, the clamping plate 26 is used for clamping the first petroleum pipeline 1 and the second petroleum pipeline 12, the upper end of the second rotating shaft 212 is provided with the second rotating rod 29, the second rotating rod 29 is rotated to drive the connecting head 23 to rotate, the outer wall of the second rotating rod 29 is rotationally provided with a second sleeve 291, the upper end of the second rotating rod 29 is also provided with a connector 23, the petroleum pipeline is supported by a second supporting seat 25 by arranging a supporting mechanism 2 below the petroleum pipeline, then the height of the second supporting seat 25 is adjusted, the height of a welding port of the petroleum pipeline can be adjusted, the lateral end of the second supporting seat 25 is provided with a clamping plate 26, the petroleum pipeline is clamped and pushed by the clamping plate 26 for fine adjustment of the transverse position of the petroleum pipeline port, thereby the petroleum pipeline port is conveniently supported for alignment welding, one end of the first petroleum pipeline 1 is placed into the inner side of a supporting groove 251, a second threaded rod 28 and a second threaded rod 28 are rotated to drive the clamping plate 26 to push the first petroleum pipeline 1 to be clamped and pushed, a first handheld sleeve 221 rotates a first rotating rod 22, the first rotating rod 22 drives the connector 23 to rotate to drive the first threaded rod 24 to lift and adjust the height, when the petroleum pipeline I1 is finely adjusted to be aligned, the height of the supporting seat II 25 is adjusted, the petroleum pipeline I1 is pushed by the clamping plate 26, and the petroleum pipeline I1 is transversely finely adjusted, so that the petroleum pipeline I1 is aligned with the connecting pipeline 11.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a petroleum pipeline connecting device, includes petroleum pipeline one (1), connecting tube (11) and petroleum pipeline two (12), connecting tube (11) welding is between petroleum pipeline one (1) and petroleum pipeline two (12), its characterized in that still includes:

the support mechanism (2) is used for adjusting and supporting the first petroleum pipeline (1) and the second petroleum pipeline (12), and the support mechanism (2) is arranged below the first petroleum pipeline (1) and the second petroleum pipeline (12).

2. The petroleum pipeline connecting device according to claim 1, wherein the supporting mechanism (2) comprises a first supporting seat (21), a second supporting seat (25) and a supporting groove (251), and the supporting groove (251) is formed at the upper end of the second supporting seat (25).

3. The petroleum pipeline connecting device according to claim 2, wherein the inner wall of the upper end of the first supporting seat (21) is rotatably provided with a first rotating shaft (211) and a second rotating shaft (212), and the upper end of the first rotating shaft (211) is provided with a first rotating rod (22).

4. A petroleum pipeline connecting device according to claim 3, wherein the outer wall of the first rotating rod (22) is rotatably provided with a first sleeve (221), and a connector (23) is fixedly arranged at the upper end of the first rotating rod (22).

5. A petroleum pipeline connecting device according to claim 2, wherein a first threaded rod (24) is arranged at the lower end of the second supporting seat (25), and the outer wall of the first threaded rod (24) is in threaded connection with the connector (23).

6. A petroleum pipeline connecting device according to claim 2, wherein a supporting block (27) is fixedly arranged at the upper end of the second supporting seat (25), and a second threaded rod (28) is arranged on the inner wall of the supporting block (27) in a threaded manner.

7. A petroleum pipeline connecting device according to claim 6, wherein a clamping plate (26) is mounted at one end of the second threaded rod (28), and the clamping plate (26) is used for clamping the first petroleum pipeline (1) and the second petroleum pipeline (12).

8. A petroleum pipeline connecting device according to claim 3, wherein a second rotating rod (29) is installed at the upper end of the second rotating shaft (212), a second sleeve (291) is rotatably installed on the outer wall of the second rotating rod (29), and a connector (23) is also installed at the upper end of the second rotating rod (29).