CN216576243U

CN216576243U - Pipeline welding is to mouthful device for municipal construction

Info

Publication number: CN216576243U
Application number: CN202123437247.4U
Authority: CN
Inventors: 刘磊; 王祥宇; 姬广彤; 刘金; 鲁统伟; 滕飞廷; 李玉亮; 徐智; 孔晓婷; 都君富
Original assignee: Linyi Beidou Construction Engineering Co ltd; Linyi Municipal Group Co Ltd
Current assignee: Linyi Beidou Construction Engineering Co ltd; Linyi Municipal Group Co Ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-24
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a pipeline welding aligning device for municipal construction, which comprises a clamp I, a clamp II, a clamp III, a clamp IV, a connecting plate, a rotating shaft, a fixing plate II and a jack; the clamp II is located on one side of the clamp I, the clamp IV is located on one side of the clamp III, one end of the clamp I and one end of the clamp II are respectively provided with a connecting seat I and a connecting seat II, and the other end of the clamp I and the other end of the clamp II are fixedly provided with a fixing plate II; one ends of the clamp III and the clamp IV are respectively movably connected with the connecting seat I and the connecting seat II through rotating shafts, and the other ends of the clamp IV and the clamp III are fixedly provided with a fixing plate II; a plurality of connecting plates which are uniformly distributed are fixedly arranged between the clamp I and the clamp II and between the clamp III and the clamp IV; one end of the clamp III and one end of the clamp IV are provided with rotating arms; a fixing plate I is fixedly arranged between the rotating arms; one end of the jack is connected to the fixing plate II, and the other end of the jack is connected with the top contact fixing plate I. The utility model provides high efficiency of construction has guaranteed that the interface butt joint accuracy accords with the standard.

Description

Pipeline welding is to mouthful device for municipal construction

Technical Field

The utility model belongs to the technical field of the municipal construction, in particular to pipeline welding is to mouthful device for municipal construction.

Background

In the pipeline construction process, a plurality of pipelines need to be connected into a pipeline in a welding mode in sequence. When the pipelines are welded, the quality of the pipelines is required to be ensured, the aligning quality of the pipelines is ensured firstly, the surfaces of the metal pipelines are smooth, and the central axes of the two pipelines can not be always kept on the same straight line in the welding process, so that the aligning device is used for aligning in the construction process; but traditional pipeline welding is to mouthful device needs a plurality of stop gear of manual regulation, has reduced the efficiency of construction promptly, also can not guarantee that interface butt joint accuracy accords with standard and design requirement.

Disclosure of Invention

The utility model aims at overcoming not enough among the prior art, providing a pipeline welding is to mouthful device for municipal construction, has improved the efficiency of construction, has guaranteed that the interface butt joint accuracy accords with standard and designing requirement.

In order to realize the purpose, the utility model discloses a technical scheme is:

a pipeline welding aligning device for municipal construction comprises a clamp I, a clamp II, a clamp III, a clamp IV, a connecting plate, a rotating shaft, a fixing plate II and a jack; the clamp II is located on one side of the clamp I, the clamp IV is located on one side of the clamp III, one end of the clamp I and one end of the clamp II are respectively provided with a connecting seat I and a connecting seat II, and the other end of the clamp I and the other end of the clamp II are fixedly provided with a fixing plate II; one ends of the clamp III and the clamp IV are respectively movably connected with the connecting seat I and the connecting seat II through rotating shafts, and the other ends of the clamp IV and the clamp III are fixedly provided with a fixing plate II; a plurality of uniformly distributed connecting plates are fixedly arranged between the clamp I and the clamp II, and a plurality of uniformly distributed connecting plates are fixedly arranged between the clamp III and the clamp IV; one end of the clamp III and one end of the clamp IV are provided with rotating arms which are movably connected through pin shafts; a fixing plate I is fixedly arranged between the rotating arms; be equipped with installation mechanism on II fixed plates of clamp I, II one ends of clamp, jack one end is passed through installation mechanism and is connected on fixed plate II, and the jack other end top is touched on fixed plate I.

The mounting mechanism comprises a mounting seat, a connecting block, a mounting plate and a mounting groove; the mounting seat is fixed on the fixing plate II; the mounting plate is positioned on one side of the mounting seat, and is provided with a mounting groove which is T-shaped; the connecting block is fixed on the mounting plate and is movably connected on the mounting seat through a pin shaft; the jack bottom is equipped with the fixing base, and the fixing base is located in the mounting groove.

Preferably, the fixing plate I is provided with a handle.

Preferably, a reserved opening is formed in the middle of one end of the connecting plate.

Preferably, the fixing block is arranged on the fixing plate I, and a groove is formed in the fixing block.

Compared with the prior art, the utility model beneficial effect shows:

1) thrust is provided by a jack to push the fixing plate I and the mounting plate and further push the fixing plate II, so that the clamp I, the clamp II, the clamp III and the clamp IV are driven to be clamped with each other; further locking the clamp I, the clamp II, the clamp III and the clamp IV on the pipeline I and the pipeline II, so that the pipeline I and the pipeline II which are staggered are aligned; after the strength to be welded meets the fixed requirement, the butt joint device is removed, and full welding is completed by further repair welding, so that the butt joint accuracy of the butt joint of the pipeline I and the pipeline II meets the specification and design requirement;

2) when the jack promotes fixed plate I, drive mounting panel and connecting block and rotate on the mount pad through the round pin axle, thereby avoided the jack to pop out the accidental injury constructor because of the stress surface undersize.

Drawings

FIG. 1 is a first structural schematic view of a pipeline welding aligning device for municipal construction of the utility model;

FIG. 2 is a schematic structural view of a pipe welding aligning device for municipal construction of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2;

in the figure: 1. a clamp I; 101. a connecting seat I; 2. a clamp II; 201. a connecting seat II; 3. a clamp III; 301. a rotating arm; 302. a fixing plate I; 3021. a handle; 3022. a fixed block; 4. a clamp IV; 5. a jack; 501. a fixed seat; 6. a connecting plate; 601. reserving a port; 7. a rotating shaft; 8. fixing a plate II; 801. an installation mechanism; 8011. a mounting seat; 8012. connecting blocks; 8013. mounting a plate; 8014. mounting grooves; 9. a pipeline I; 11. and a pipeline II.

Detailed Description

For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further specifically described with reference to fig. 1 to 3.

A pipeline welding aligning device for municipal construction comprises a clamp I1, a clamp II 2, a clamp III 3, a clamp IV 4, a connecting plate 6, a rotating shaft 7, a fixing plate II 8 and a jack 5; the clamp II 2 is located on one side of the clamp I1, the clamp IV 4 is located on one side of the clamp III 3, one end of the clamp I1 and one end of the clamp II 2 are respectively provided with a connecting seat I101 and a connecting seat II 201, and the other end of the clamp I1 and the other end of the clamp II 2 are fixedly provided with a fixing plate II 8; one end of the clamp III 3 and one end of the clamp IV 4 are respectively and movably connected with the connecting seat I101 and the connecting seat II 201 through a rotating shaft 7, and a fixing plate II 8 is fixedly arranged at the other end of the clamp IV 4 and the other end of the clamp III 3; a plurality of uniformly distributed connecting plates 6 are fixedly arranged between the hoop I1 and the hoop II 2, and a plurality of uniformly distributed connecting plates 6 are fixedly arranged between the hoop III 3 and the hoop IV 4; one end of the hoop III 3 and one end of the hoop IV 4 are provided with a rotating arm 301 which is movably connected through a pin shaft; a fixing plate I302 is fixedly arranged between the rotating arms 301; an installation mechanism 801 is arranged on the fixing plate II 8 at one end of the hoop I1 and one end of the hoop II 2, one end of the jack 5 is connected to the fixing plate II 8 through the installation mechanism 801, and the other end of the jack 5 abuts against the fixing plate I302.

The mounting mechanism 801 comprises a mounting seat 8011, a connecting block 8012, a mounting plate 8013 and a mounting groove 8014; the mounting seat 8011 is fixed on the fixing plate II 8; the mounting plate 8013 is positioned at one side of the mounting seat 8011, the mounting plate 8013 is provided with a mounting groove 8014, and the mounting groove 8014 is T-shaped; the connecting block 8012 is fixed on the mounting plate 8013, and the connecting block 8012 is movably connected to the mounting seat 8011 through a pin shaft; the bottom end of the jack 5 is provided with a fixed seat 501, and the fixed seat 501 is arranged in the mounting groove 8014.

Be equipped with handle 3021 on fixed plate I302, conveniently take, carry.

Be equipped with on the intermediate position of connecting plate 6 one end and reserve mouthful 601, the accessible is reserved mouthful 601 welded fastening pipeline I9 on the connecting plate 6, pipeline II 11.

A fixed block 3022 is arranged on the fixed plate I302, a groove is formed in the fixed block 3022, and a jack 5 top shaft is arranged in the groove to prevent slipping.

The fixing plate I302 and the mounting plate 8013 are pushed by the pushing force provided by the jack 5, and then the fixing plate II 8 is pushed, so that the clamp I1, the clamp II 2, the clamp III 3 and the clamp IV 4 are driven to be clamped with each other; further locking the clamp I1, the clamp II 2, the clamp III 3 and the clamp IV 4 on the pipeline I9 and the pipeline II 11, so that the pipeline I9 and the pipeline II 11 which are staggered are aligned; after the strength to be welded meets the fixed requirement, the butt joint device is removed, and full welding is completed by further repair welding, so that the butt joint accuracy of the butt joints of the pipeline I9 and the pipeline II 11 meets the specification and design requirements; when the jack 5 pushes the fixing plate I302, the mounting plate 8013 and the connecting block 8012 are driven to rotate on the mounting seat 8011 through a pin shaft, and therefore the jack 5 is prevented from popping up due to the fact that the stress surface is too small to hurt constructors by mistake.

The utility model provides a pipeline welding is to mouthful device for municipal construction, the working process as follows: the joint positions of the pipeline I9 and the pipeline II 11 are placed between the hoop I1 and the hoop II 2, and the pipeline I9 and the pipeline II 11 are kept stable; then, a jack 5 is arranged in an installation groove 8014 of the installation plate 8013, the jack 5 is pressurized, one end of the jack 5 is conveyed through a rotating arm 301 to drive a hoop III 3 and a hoop IV 4 to rotate, the other end of the jack 5 drives the hoop I1 and the hoop II 2 to rotate through a fixing plate II 8, and the hoop I1, the hoop II 2, the hoop III 3 and the hoop IV 4 are further locked on a pipeline I9 and a pipeline II 11, so that the staggered pipeline I9 and the pipeline II 11 are aligned; then through reservation mouth 601 welded fastening pipeline I9, pipeline II 11 on the connecting plate 6, treat that welding strength satisfies fixed requirement after, remove the butt joint device, further welding to make I9 of pipeline, II 11 of pipeline accord with standard and design requirement to the butt joint accuracy of mouth.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. A pipeline welding aligning device for municipal construction comprises a clamp I, a clamp II, a clamp III, a clamp IV, a connecting plate, a rotating shaft, a fixing plate II and a jack; the clamp is characterized in that a clamp II is positioned on one side of a clamp I, a clamp IV is positioned on one side of a clamp III, one end of the clamp I and one end of the clamp II are respectively provided with a connecting seat I and a connecting seat II, and the other end of the clamp I and the other end of the clamp II are fixedly provided with a fixing plate II; one ends of the clamp III and the clamp IV are respectively movably connected with the connecting seat I and the connecting seat II through rotating shafts, and the other ends of the clamp IV and the clamp III are fixedly provided with a fixing plate II; a plurality of uniformly distributed connecting plates are fixedly arranged between the clamp I and the clamp II, and a plurality of uniformly distributed connecting plates are fixedly arranged between the clamp III and the clamp IV; one end of the clamp III and one end of the clamp IV are provided with rotating arms which are movably connected through pin shafts; a fixing plate I is fixedly arranged between the rotating arms; be equipped with installation mechanism on II fixed plates of clamp I, II one ends of clamp, jack one end is passed through installation mechanism and is connected on fixed plate II, and the jack other end top is touched on fixed plate I.

2. The pipeline welding aligning device for municipal construction according to claim 1, wherein the mounting mechanism comprises a mounting seat, a connecting block, a mounting plate, a mounting groove; the mounting seat is fixed on the fixing plate II; the mounting plate is positioned on one side of the mounting seat, and is provided with a mounting groove which is T-shaped; the connecting block is fixed on the mounting plate and is movably connected on the mounting seat through a pin shaft; the jack bottom is equipped with the fixing base, and the fixing base is located in the mounting groove.

3. The pipe welding aligning device for municipal construction according to claim 1, wherein the fixing plate I is provided with a handle.

4. The pipe welding aligning device for municipal construction according to claim 1, wherein a reserved opening is provided in the middle of one end of the connecting plate.

5. The pipeline welding aligning device for municipal construction according to claim 1, wherein a fixing block is arranged on the fixing plate I, and a groove is arranged on the fixing block.