CN219432614U

CN219432614U - Auxiliary device for petroleum conveying pipeline installation

Info

Publication number: CN219432614U
Application number: CN202320535179.5U
Authority: CN
Inventors: 关维军; 邱中佶; 刘彪; 白雪冬; 乔帅辉
Original assignee: Shandong Shengyue Petrochemical Engineering Construction Co ltd
Current assignee: Shandong Shengyue Petrochemical Engineering Construction Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-07-28
Anticipated expiration: 2033-03-15

Abstract

The utility model relates to an auxiliary device for mounting an oil conveying pipeline, and belongs to the technical field of oil conveying pipelines. Comprises a frame and a plurality of bracket components, wherein the bracket components are arranged on the frame; the support assembly comprises an arc support, an arc slide rail is arranged on the frame corresponding to the arc support, the arc slide rail is connected with the arc slide rail in a sliding mode, the middle of the arc support extends outwards to form a connecting block, a first sliding groove is formed in the arc slide rail, the connecting block penetrates through the sliding groove, and a counterweight plate is detachably arranged at the bottom of the connecting block. The utility model provides support for the butt joint of the pipe orifices of the pipeline, improves the accuracy of the butt joint of the pipe orifices of the pipeline and reduces the labor intensity of workers.

Description

Auxiliary device for petroleum conveying pipeline installation

Technical Field

The utility model relates to an auxiliary device for mounting an oil conveying pipeline, and belongs to the technical field of oil conveying pipelines.

Background

The field petroleum conveying pipeline is installed in the following steps: the lifting rope is arranged on the lifting hook of the large-scale sling cart, the pipeline is lifted through the lifting rope, an operator on the sling cart slowly rotates the lifting hook to move the pipeline to the vicinity of another pipeline to be butted, the operator on the ground aligns the two butted pipeline pipe orifices, then the bracket is arranged, and the two pipeline pipe orifices are welded.

In the existing installation mode, each pipeline is lifted by only one lifting truck, in order to ensure the balance of the pipeline, the position of a lifting rope is located in the middle of the pipeline, and protective devices are not arranged at the two ends of the pipeline. When two pipeline pipe orifices are in butt joint, the butt joint is difficult to succeed in one time, repeated attempts are needed, and therefore the labor intensity of workers is high, and the technical level requirements on operators are high.

Disclosure of Invention

The utility model aims to solve the technical problems that: the auxiliary device for mounting the petroleum conveying pipeline overcomes the defects of the prior art, improves the accuracy of butt joint of the pipe orifices of the pipeline, and reduces the labor intensity of workers.

The utility model relates to an auxiliary device for mounting an oil conveying pipeline, which comprises a frame and a plurality of bracket components, wherein the bracket components are arranged on the frame;

the support assembly comprises an arc support, an arc slide rail is arranged on the frame corresponding to the arc support, the arc slide rail is connected with the arc slide rail in a sliding mode, the middle of the arc support extends outwards to form a connecting block, a first sliding groove is formed in the arc slide rail, the connecting block penetrates through the sliding groove, and a counterweight plate is detachably arranged at the bottom of the connecting block.

The diameter of the circle corresponding to the arc on the inner side of the arc-shaped bracket is the same as the outer diameter of the pipeline.

The diameter of the circle corresponding to the arc on the inner side of the arc-shaped sliding rail is the same as the outer diameter of the arc-shaped bracket.

The bottom of the outer side of the arc-shaped sliding rail is provided with a second sliding groove, the counterweight plate is provided with a pulley corresponding to the second sliding groove, and the pulley can slide in the second sliding groove.

The frame include the landing leg that the symmetry set up, rigid coupling arc slide rail on the landing leg sets up the diaphragm between the adjacent landing leg, the landing leg bottom sets up the base.

Wheels are symmetrically arranged at the lower part of the base.

The support leg is provided with a handle.

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

(1) The utility model provides support for the butt joint of the pipe orifices of the pipeline, improves the accuracy of the butt joint of the pipe orifices of the pipeline and reduces the labor intensity of workers.

(2) The bottom outside the arc-shaped sliding rail is provided with a second sliding groove, the counterweight plate is provided with a pulley corresponding to the second sliding groove, and the pulley can slide in the second sliding groove. The pulley reduces the friction between the weight plate and the arc-shaped sliding rail, so that the weight plate can move more smoothly.

(3) When the pipeline is installed on a rugged road in the field, the frame is in an inclined state, but the arc-shaped sliding rail is always in a horizontal state under the action of the counterweight plate, so that stable installation of the pipeline is realized.

Drawings

Fig. 1 is a schematic perspective view of embodiment 1 of the present utility model;

FIG. 2 is a schematic diagram showing the front view structure of embodiment 1 of the present utility model;

FIG. 3 is a schematic view of the structure of the arc bracket, connection block, weight plate and pulley;

fig. 4 is a schematic structural view showing an arc-shaped slide rail.

In the figure: 1. a base; 2. a support leg; 3. a cross plate; 4. a handle; 5. an arc-shaped slide rail; 6. an arc-shaped bracket; 7. a weight plate; 8. a pulley; 9. a wheel; 10. a connecting block; 11. a pipe; 12. a second chute; 13. and a first chute.

Detailed Description

The utility model is further described below with reference to examples:

example 1

As shown in fig. 1-4, the auxiliary device for mounting the petroleum conveying pipeline comprises a frame and a plurality of bracket components, wherein the number of the bracket components is two, and the bracket components are arranged on the frame;

the bracket component comprises an arc bracket 6, the diameter of a circle corresponding to the arc at the inner side of the arc bracket 6 is the same as the outer diameter of a pipeline 11, an arc sliding rail 5 is arranged corresponding to the arc bracket 6, the arc sliding rail 5 is positioned below the arc bracket 6, the arc length of the arc sliding rail 5 is smaller than that of the arc bracket 6, the diameter of the circle corresponding to the arc at the inner side of the arc sliding rail 5 is the same as the outer diameter of the arc bracket 6, the arc sliding rail 5 is arranged on a frame, the arc bracket 6 is in sliding connection with the arc sliding rail 5, a connecting block 10 is outwards arranged in the middle of the arc bracket 6 in an extending manner, a first sliding groove 13 is formed in the arc sliding rail 5, the connecting block 10 penetrates through the sliding groove, a counterweight plate 7 is detachably arranged at the bottom of the connecting block 10, and the counterweight plate 7 is connected with the connecting block 10 through a screw; the bottom outside the arc-shaped sliding rail 5 is provided with a second sliding groove 12, the counterweight plate 7 is provided with a pulley 8 corresponding to the second sliding groove 12, and the pulley 8 can slide in the second sliding groove 12.

The frame includes landing leg 2 that the symmetry set up, rigid coupling arc slide rail 5 on the landing leg 2, sets up diaphragm 3 between the adjacent landing leg 2, and landing leg 2 bottom sets up base 1. Wheels 9 are symmetrically arranged at the lower part of the base 1. The wheels 9 are provided with brake devices, and the supporting legs 2 are provided with handles 4.

Working process or working principle:

the lifting rope is arranged on the lifting hook of the large-scale lifting truck, the first pipeline 11 is lifted through the lifting rope, an operator on the lifting truck slowly rotates the lifting hook, the first pipeline 11 is moved to a pipeline 11 paving line, an operator on the ground pushes the petroleum conveying pipeline 11 installation auxiliary device to the vicinity of a pipeline 11 port, the pipeline 11 slowly moves down to the arc-shaped support 6, the second pipeline 11 is lifted through the lifting rope, the pipe orifice of the second pipeline 11 is moved to the pipeline 11 butt joint position, the operator on the ground pushes the second petroleum conveying pipeline 11 installation auxiliary device to the pipe orifice accessory of the second pipeline 11, the second pipeline 11 slowly moves down to the arc-shaped support 6, and the two petroleum conveying pipeline 11 installation auxiliary devices are adjusted to enable the pipe orifices of the two pipelines 11 to be in butt joint.

The description of the directions and the relative positional relationships of the structures, such as the description of the front, back, left, right, up and down, in the present utility model does not limit the present utility model, but is merely for convenience of description.

Claims

1. The auxiliary device for mounting the petroleum conveying pipeline is characterized by comprising a frame and a plurality of bracket components, wherein the bracket components are arranged on the frame;

the support assembly comprises an arc support (6), an arc sliding rail (5) is arranged corresponding to the arc support (6), the arc sliding rail (5) is arranged on the frame, the arc support (6) is in sliding connection with the arc sliding rail (5), a connecting block (10) is arranged in the middle of the arc support (6) in an outward extending mode, a first sliding groove (13) is formed in the arc sliding rail (5), the connecting block (10) penetrates through the sliding groove, and a counterweight plate (7) is detachably arranged at the bottom of the connecting block (10).

2. The auxiliary device for mounting the petroleum transmission pipeline according to claim 1, wherein the diameter of a circle corresponding to the arc on the inner side of the arc-shaped bracket (6) is the same as the outer diameter of the pipeline (11).

3. The auxiliary device for mounting the petroleum conveying pipeline according to claim 1, wherein the diameter of a circle corresponding to the arc on the inner side of the arc-shaped sliding rail (5) is the same as the outer diameter of the arc-shaped bracket (6).

4. The auxiliary device for mounting the petroleum conveying pipeline according to claim 1, wherein a second chute (12) is arranged at the bottom of the outer side of the arc-shaped sliding rail (5), a pulley (8) is arranged on the weight plate (7) corresponding to the second chute (12), and the pulley (8) can slide in the second chute (12).

5. The auxiliary device for mounting the petroleum conveying pipeline according to any one of claims 1-4, wherein the frame comprises symmetrically arranged supporting legs (2), arc-shaped sliding rails (5) are fixedly connected on the supporting legs (2), transverse plates (3) are arranged between adjacent supporting legs (2), and a base (1) is arranged at the bottom of each supporting leg (2).

6. Petroleum pipeline installation auxiliary according to claim 5, wherein the wheels (9) are symmetrically arranged in the lower part of the base (1).

7. Petroleum pipeline installation aid according to claim 5, characterised in that the leg (2) is provided with a handle (4).