CN214641517U

CN214641517U - Assembling device for pipeline welding

Info

Publication number: CN214641517U
Application number: CN202120990944.3U
Authority: CN
Inventors: 唐渝林
Original assignee: Sichuan Building Block Intelligent Manufacturing Technology Co ltd
Current assignee: Sichuan Building Block Intelligent Manufacturing Technology Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-11-09
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses a group of device for pipeline welding, including the pit, pit opening both ends symmetry sets up the regulation track parallel with ground, every the regulation track slides and is provided with first fixed plate, every the regulation track is along its slip direction keep away from pit opening's one end articulated first regulation pole, the one end that the regulation track was kept away from to first regulation pole articulates the second fixed plate, be connected with the direction dead lever between first fixed plate and the second fixed plate, direction dead lever, first regulation pole, regulation track form right angled triangle, direction dead lever, first regulation pole are the telescopic link, be provided with angle adjusting mechanism between first regulation pole middle part and the regulation track, first fixed plate and second fixed plate are provided with anti-skidding rubber towards pit opening's one end surface, can improve the reliability of group and the flexibility of group to, the working space is reduced, and the working efficiency is improved.

Description

Assembling device for pipeline welding

Technical Field

The utility model relates to a pipeline group is to the field, especially relates to a group is to device for pipeline welding.

Background

In pipeline welding technology field, often use to the mouthpart to realize two butt joints of treating welded pipe way, current group is complicated to the device structure, come the fixed pipeline of treating welded through two articulated semi-rings together, the pipeline diameter is big then the group is big to the device quality big more, two articulated great semi-rings of quality together need many people to cooperate just can install on the pipeline, many people's operation can increase pipeline group to the operation difficulty and the operating cost of group, can increase the operation risk simultaneously, be unfavorable for operation personnel's safety, and the pipeline is horizontal distribution during current pipeline group is right, pipeline group is to the back, the pipeline remains motionless, can increase weldment work's area, can increase operation intensity.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model provides a be used for pipeline welded group to device has vertical geminate transistor, reduces area, improves the welding and to the advantage of efficiency.

The technical scheme of the utility model is that:

the utility model provides a be used for pipeline welded group to device, includes the pit, pit opening both ends symmetry sets up the regulation track parallel with ground, every it is provided with first fixed plate, every to slide in the regulation track adjust the track and keep away from the articulated first regulation pole of pit open-ended one end along its slip direction, the articulated second fixed plate of regulation track's one end is kept away from to first regulation pole, link to each other through articulated direction dead lever between first fixed plate and the second fixed plate, direction dead lever, first regulation pole, regulation track form right angled triangle, direction dead lever, first regulation pole are the telescopic link, be provided with angle adjustment mechanism between first regulation pole middle part and the regulation track, first fixed plate and second fixed plate are provided with non-slip rubber towards pit open-ended one end surface.

The first fixing plates in the symmetrically arranged adjusting tracks synchronously move in the same direction.

The first fixing plate comprises a first arc-shaped baffle and a first connecting support rod connected with the center of the first arc-shaped baffle, the axis direction of the first connecting support rod is perpendicular to the arc direction of the first arc-shaped baffle, the first connecting support rod is connected with the outer arc surface of the first arc-shaped baffle, one end, far away from the first arc-shaped baffle, of the first connecting support rod is connected with a first fixing trolley, and the first fixing trolley is arranged in the adjusting track.

The telescopic joint department of first regulation pole is provided with first locking knot, the telescopic joint department of direction dead lever is provided with second locking knot, be provided with the spirit level on the direction dead lever.

The angle adjusting mechanism is a jack, one end of the jack is fixedly connected with the adjusting track, and the other end of the jack is hinged with the first adjusting rod.

A bottom plate is coaxially arranged in the pit along the axis direction of the pit, and a height lifting mechanism is connected between the bottom of the bottom plate and the bottom of the pit.

The utility model has the advantages that:

1. the pipeline to be assembled is vertically placed in a pit, the pipeline to be assembled is ensured to be coaxial through a first adjusting rod, a guide fixing rod and an adjusting track which are symmetrical and in a right-angled triangle shape, the pipeline to be assembled is fixed through a first fixing plate and a second fixing plate, the phenomenon that the pipeline to be assembled shakes in the welding process to influence the welding quality is avoided, the welding seam is a vertical annular welding seam, the welding position can be conveniently observed, the welding quality is improved, the pipe body is partially arranged in the pit, the transverse floor area of operation can be reduced, and the space utilization rate can be improved;

2. the first fixing plates which are symmetrically arranged move relatively, so that the coaxiality of pipelines to be paired can be ensured, and the reliability and accuracy of pairing are improved;

3. the first fixing plate comprises an arc-shaped plate and a supporting rod connected with the arc-shaped plate, one end of the supporting rod is connected with the fixing trolley, so that the movement flexibility and reliability of the first fixing plate can be ensured, and the fixing position can be adjusted according to different pipeline diameter requirements;

4. the telescopic joints of the telescopic first adjusting rod and the guide fixing rod are provided with locking buckles, so that the stability of pipeline assembly can be ensured, and the guide fixing rod is provided with a level gauge, so that the reliability of the coaxiality of pipelines to be assembled can be improved;

5. the angle adjusting mechanism is a jack with one end fixed and the other end hinged, so that the reliability and stability of pipe body assembly can be ensured;

6. set up height-adjustable's bottom plate in the pit, can be according to the degree of depth of waiting to adjust the pit to the body of mouthful of different length, also can be convenient with the body release pit after the welding, can improve the flexibility of operation.

Drawings

Fig. 1 is a schematic overall structure diagram of a pairing device for pipeline welding according to an embodiment of the present invention.

Description of reference numerals:

the device comprises a pit 1, an adjusting track 2, a first fixing plate 3, a first adjusting rod 4, a second fixing plate 5, a guide fixing plate 6, an angle adjusting mechanism 7, antiskid rubber 8, a first locking buckle 9, a second locking buckle 10, a level 11, a bottom plate 12, a height adjusting mechanism 13, a first arc-shaped baffle 31, a first connecting support rod 32 and a first fixing trolley 33.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

Example (b):

as shown in figure 1, the pairing device for pipeline welding comprises a pit 1, adjusting tracks 2 parallel to the ground are symmetrically arranged at two ends of an opening of the pit 1, a first fixing plate 3 is arranged in each adjusting track 2 in a sliding mode, one end, away from the opening of the pit 1, of each adjusting track 2 is hinged with a first adjusting rod 4 along the sliding direction of each adjusting track, one end, away from the adjusting track 2, of each first adjusting rod 4 is hinged with a second fixing plate 5, the first fixing plate 3 is connected with the second fixing plate 5 through a hinged guide fixing rod 6, the guide fixing rod 6 and the first adjusting rod 4 are connected, the adjusting track 2 forms a right triangle, the guiding fixing rod 6 and the first adjusting rod 4 are telescopic rods, an angle adjusting mechanism 7 is arranged between the middle of the first adjusting rod 4 and the adjusting track 2, and the first fixing plate 3 and the second fixing plate 5 are provided with anti-skid rubber 8 facing to one end surface of the pit 1.

The working principle of the technical scheme is as follows:

when needs are right to the pipeline, with the vertical pit 1 of putting into of a section pipeline, and fix this pipeline through first fixed plate 3 on the regulation track 2 that the symmetry set up, stack another section pipeline on this pipeline through lifting device, treat the pipeline of group right through first regulation pole 4 and second dead lever 5 and fix and ensure that this pipeline keeps coaxial with the pipeline in the pit, first regulation pole 4, regulation track 2 is right triangle with direction dead lever 6, can ensure that the pipeline of group is coaxial, set up anti-skidding rubber 8 on first fixed plate 3 and the second fixed plate 5, can place the pipeline and slide, stability and the flexibility that the improvement pipeline welding used.

The first fixing plates 3 in the symmetrically arranged adjusting tracks 2 synchronously move in the same direction, so that the coaxiality of pipelines to be paired can be ensured, and the reliability and accuracy of pairing are improved.

The first fixing plate 3 comprises a first arc-shaped baffle plate 31 and a first connecting support rod 32 connected with the center of the first arc-shaped baffle plate 31, the axial direction of the first connecting support rod 32 is perpendicular to the arc direction of the first arc-shaped baffle plate 31, the first connecting support rod 32 is connected with the outer arc surface of the first arc-shaped baffle plate 31, one end, away from the first arc-shaped baffle plate 31, of the first connecting support rod 32 is connected with a first fixing trolley 33, the first fixing trolley 33 is arranged in the adjusting track 2, the movement flexibility and the reliability of the first fixing plate can be guaranteed, and the fixing position can be adjusted according to different pipeline diameter requirements.

The telescopic joint department of first regulation pole 4 is provided with first locking knot 9, and the telescopic joint department of direction dead lever 6 is provided with second locking knot 10, can ensure the stability of pipeline group to, is provided with spirit level 11 on the direction dead lever 6, can increase the reliability of the axiality of treating the pipeline of group.

The angle adjusting mechanism 7 is a jack, one end of the jack is fixedly connected with the adjusting track 2, and the other end of the jack is hinged with the first adjusting rod 4, so that the reliability and stability of the assembly of the pipe body can be ensured.

Along the coaxial bottom plate 12 that sets up of pit axis direction in pit 1, be connected high elevating system 13 between bottom plate 12 bottom and the pit 1 bottom, can be according to the degree of depth of waiting to adjust the pit to the body of mouthful of different length, also can be convenient with the body release pit after the welding, can improve the flexibility of operation.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a group is to device for pipeline welding, a serial communication port, including pit (1), pit (1) opening both ends symmetry sets up regulation track (2) parallel with ground, every it is provided with first fixed plate (3) to slide in regulation track (2), every regulation track (2) are followed its slip direction and are kept away from pit (1) open-ended one end and articulate first regulation pole (4), the articulated second fixed plate (5) of one end that regulation track (2) were kept away from in first regulation pole (4), link to each other through articulated dead lever (6) between first fixed plate (3) and second fixed plate (5), dead lever (6), first regulation pole (4), regulation track (2) form right angled triangle, dead lever (6), first regulation pole (4) are the telescopic link, be provided with angle adjusting mechanism (7) between first regulation pole (4) middle part and the regulation track (2) And anti-skid rubber (8) is arranged on the surfaces of one ends, facing the opening of the pit (1), of the first fixing plate (3) and the second fixing plate (5).

2. Pairing device for pipe welding according to claim 1, characterized in that the first fixing plates (3) in the symmetrically arranged adjustment tracks (2) are synchronously moved in the same direction.

3. The assembly device for pipe welding according to claim 2, wherein the first fixing plate (3) comprises a first arc-shaped baffle (31) and a first connecting strut (32) connected with the center of the first arc-shaped baffle (31), the axial direction of the first connecting strut (32) is perpendicular to the arc direction of the first arc-shaped baffle (31), the first connecting strut (32) is connected with the outer arc surface of the first arc-shaped baffle (31), one end of the first connecting strut (32) far away from the first arc-shaped baffle (31) is connected with a first fixed trolley (33), and the first fixed trolley (33) is arranged in the adjusting track (2).

4. The assembly device for pipe welding as claimed in claim 1, wherein a first locking buckle (9) is arranged at the telescopic joint of the first adjusting rod (4), a second locking buckle (10) is arranged at the telescopic joint of the guiding and fixing rod (6), and a level gauge (11) is arranged on the guiding and fixing rod (6).

5. The pairing device for pipe welding according to claim 4, characterized in that the angle adjustment mechanism (7) is a jack, one end of which is fixedly connected with the adjustment track (2) and the other end of which is hinged with the first adjustment rod (4).

6. The pairing device for pipeline welding according to claim 1, characterized in that a bottom plate (12) is coaxially arranged in the pit (1) along the axial direction of the pit (1), and a height lifting mechanism (13) is connected between the bottom of the bottom plate (12) and the bottom of the pit (1).