CN202174381U

CN202174381U - Novel pipeline orifice alignment device

Info

Publication number: CN202174381U
Application number: CN2011202149544U
Authority: CN
Inventors: 杨述军; 王德奎; 徐彩霞; 刘炜; 杨涛; 杨在庆
Original assignee: 杨述军
Priority date: 2011-06-23
Filing date: 2011-06-23
Publication date: 2012-03-28
Anticipated expiration: 2021-06-23

Abstract

The utility model relates to a petroleum pipeline construction tool, in particular to a pipeline orifice alignment device. According to the technical scheme of the utility model, the pipeline orifice alignment device mainly comprises fixing bolts, an upper half pipeline righting ring, a rotating shaft, a lower half pipeline righting ring and a movable clamp buckle. One side of the upper half pipeline righting ring is connected with one side of the lower half pipeline righting ring through the rotating shaft, and the other side of the upper half pipeline righting ring is movably connected with the other side of the lower half pipeline righting ring through the movable clamp buckle. The plurality of fixing bolts is distributed on the circumferential surfaces of both upper half pipeline righting ring and the lower half pipeline righting ring. Pipelines are arranged in the same central position through the fixing bolts. The pipeline orifice alignment quality is very important to the pipeline installation, and the pipeline orifice alignment device can realize rapid pipeline orifice alignment, ensure that two end surfaces of the pipeline are in one central position and overcome the defects of the traditional manual pipeline orifice alignment.

Description

Novel pipeline is to mouthpart

Technical field:

The utility model relates to a kind of oil pipeline construction tool, and particularly a kind of novel pipeline is to mouthpart.

Background technology:

In the oil pipeline construction, the height of pipeline counterpart quality is the important step that pipeline is installed, in the pipeline construction process; Generally be that two pipelines are fixed earlier, use supporter supports earlier below the pipeline, the pipeline mouth is to good position; Two people respectively hold up pipeline on one side, and the electric welder is at centering to four points of pipeline welding then; Just, if welding just or is not held up, the point that will weld is again removed again centering in welding in the welding of suitable back; Working so not only wastes time and energy, and is to delay the labour.

Summary of the invention:

The purpose of the utility model is exactly the above-mentioned defective that exists to prior art, provides a kind of novel pipeline to mouthpart, solves the difficult problem of pipeline counterpart, and is easy to use, simple in structure, and installing for pipeline provides assurance; Counterpart fast guarantees that two end faces of pipeline are in a center, have solved the drawback of traditional-handwork counterpart in addition.

Its technical scheme is: set upright by set bolt, pipeline mainly that half-turn, rotating shaft, pipeline are set upright lower branch, movable buckle is formed; Described pipeline is set upright half-turn and pipeline and is set upright a side of lower branch and link together through rotating shaft; Opposite side flexibly connects through movable buckle, the periphery that half-turn and pipeline are set upright lower branch on pipeline is set upright a plurality of set bolts that distribute.

Above-mentioned pipeline is set upright half-turn, and to set upright lower branch with pipeline all be to be composed of a fixed connection with a plurality of steel plates that are connected by two semicircle steel rings respectively, and be provided with a plurality of screws connecting steel plate.

The beneficial effect of the utility model is: through regulating bolt, ensure that pipeline at same center, through regulating bolt, makes pipeline be in same center.The height of pipeline counterpart quality is the important step that pipeline is installed, and device is counterpart fast, guarantees that two end faces of pipeline are in a center, have solved the drawback of traditional-handwork counterpart.

Description of drawings:

Accompanying drawing 1 is the structural representation of the utility model;

Accompanying drawing 2 is side views of the utility model;

Among the last figure: regulate bolt 1, pipeline and set upright half-turn 2, rotating shaft 3, pipeline and set upright lower branch 4, movable buckle 5, connection steel plate 6.

The specific embodiment:

In conjunction with accompanying drawing 1-2, the utility model is done further to describe:

The utility model mainly sets upright by regulating bolt 1, pipeline that half-turn 2, rotating shaft 3, pipeline are set upright lower branch 4, movable buckle 5 is formed; Described pipeline is set upright the side that half-turn 2 and pipeline set upright lower branch 4 and is linked together through rotating shaft 3; Opposite side flexibly connects through movable buckle 5; The periphery that half-turn 2 and pipeline are set upright lower branch 4 on pipeline is set upright distributes four groups and regulates bolts 1, regulates bolts for totally eight.

Wherein, pipeline set upright half-turn 2 and pipeline set upright lower branch 4 all be respectively by two semicircle steel rings be connected steel plate 6 and be composed of a fixed connection, and connect steel plate 6 at each and be provided with two screws; Certainly, also can directly process, be not limited to realize above-mentioned functions with the mode in the accompanying drawing 2 by semicircle steel plate.

Through regulating bolt, ensure that pipeline is in same center.Can be according to the thickness of pipeline; Regulate bolt through four groups eight 2 and regulate degree of tightness, regulating the bolt top is to be processed into the four directions, is convenient to the use of spanner; Regulate bolt and be welded on according to the butt tube linear distance and connect on the steel plate 6, can firmly the two ends pipeline be fixed through regulating bolt; Pipeline set upright circle can solve pipeline in pinpoint welding procedure can't near trouble; After movable buckle 5 can align pipeline,, this device is installed on the pipeline that needs welding after being separated; Through the use of this device, we are when welded pipeline, in the phenomenon that does not occur doing over again and pipeline is uneven; During welded pipeline, prevent that pipeline is fixing unstable, and the dislocation that causes; Not only can the good pipeline of rapid welding, and can save the labour, the most important thing is and can ensure the quality of products, once weld successfully.

Claims

1. a novel pipeline is to mouthpart; It is characterized in that: set upright by set bolt (1), pipeline mainly that half-turn (2), rotating shaft (3), pipeline are set upright lower branch (4), movable buckle (5) is formed; Described pipeline is set upright half-turn (2) and pipeline and is set upright a side of lower branch (4) and link together through rotating shaft (3); Opposite side flexibly connects through movable buckle (5), the periphery that half-turn on pipeline is set upright (2) and pipeline are set upright lower branch (4) a plurality of set bolts (1) that distribute.

2. novel pipeline according to claim 1 is to mouthpart; It is characterized in that: described pipeline is set upright half-turn (2) and is set upright lower branch (4) with pipeline and be composed of a fixed connection with a plurality of steel plates (6) that are connected by two semicircle steel rings respectively, and is provided with a plurality of screws connecting steel plate (6).