CN217799886U

CN217799886U - Pipeline assembly welding appurtenance

Info

Publication number: CN217799886U
Application number: CN202221659682.3U
Authority: CN
Inventors: 白成; 赵毅; 潘永东; 汝永祥; 朱明星; 郭磊强; 李勇辉; 于莎; 王永生; 侯春伟; 魏杰丞; 陈选坤; 何强强; 杨联; 郎发育
Original assignee: Sinohydro Engineering Bureau 4 Co Ltd
Current assignee: Sinohydro Engineering Bureau 4 Co Ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-11-15
Anticipated expiration: 2032-06-29

Abstract

The utility model discloses a pipeline assembly welding appurtenance, include: the lower surface of the pressing plate is provided with a welding surface, the welding surface is welded with a pipeline, the nut is fixedly mounted in the pressing plate, the screw rod penetrates through the nut and is in threaded connection with the nut, the screw rod penetrates through the upper surface and the lower surface of the pressing plate and is provided with a ridge handle, and the lower end of the screw rod is fixedly provided with the propelling plate. The utility model can save the material for adjusting the pipeline when assembling and welding the pipeline, reduce the manpower for reinforcing the pipeline, ensure the safety and reliability in the assembling and welding process, accelerate the construction speed, ensure the construction quality and improve the construction efficiency; the steel plate and the nut can be directly processed and manufactured, so that the material is saved, the processing is simple and convenient, and the use is convenient; the utility model discloses small and exquisite nimble, can in time change the clamp plate size according to pipeline wall thickness and wrong platform degree, guarantee the safety and stability nature of application in-process, reduce the pipeline welding degree of difficulty.

Description

Pipeline assembly welding appurtenance

Technical Field

The utility model relates to a pipeline welding technology field specifically is a pipeline assembly welding appurtenance.

Background

In equipment and pipeline installation engineering, in the process of welding port assembly, auxiliary tools are required to ensure that the ovality of the alignment port and the misalignment are within an allowable error; because the aluminum material is relatively soft, the aluminum equipment and the pipeline parent metal are easy to be injured and deformed under the stress condition, and the aluminum auxiliary tool is also easy to be deformed, thereby bringing great difficulty to the equipment and the pipeline assembly.

Therefore, we propose a pipeline assembly welding auxiliary tool so as to solve the problems proposed in the above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline assembly welding appurtenance to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a pipe assembly welding assist tool, comprising: screw rod, clamp plate, nut, propulsion board, the clamp plate lower surface is equipped with the face of weld, face of weld and pipeline welding, and fixed mounting has the nut in the clamp plate, has run through the screw rod in the nut, screw rod and nut threaded connection, and two faces about the screw rod runs through the clamp plate, and the screw rod upper end is equipped with the arris handle, and screw rod lower extreme fixed mounting has the propulsion board.

Preferably, the part of the pressing plate provided with the nut is designed into a fixing module, and the fixing module is composed of an upper plywood and a lower plywood which are symmetrical in center.

Preferably, lower plywood and the integrative preparation of clamp plate, upper plywood and lower plywood horizontal lock.

Preferably, the upper plywood and the lower plywood are designed into an L shape, the corresponding surfaces of the upper plywood and the lower plywood are provided with nut grooves, and embedded mounting nuts are embedded in the nut grooves.

Preferably, last plywood and lower plywood run through long screw and short screw, and the short screw of going up the plywood corresponds the intercommunication with the long screw of plywood down, and the long screw of going up the plywood corresponds the intercommunication with the short screw of plywood down.

Preferably, bolts are installed in the long screw holes and the short screw holes.

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

1. the method has the advantages that materials for adjusting the pipeline during assembly welding of the pipeline can be saved, manpower for reinforcing the pipeline is reduced, safety and reliability in the assembly welding process are guaranteed, construction speed can be increased, construction quality can be guaranteed, and construction efficiency can be improved;

2. the utility model can be directly processed and manufactured by adopting less steel plates and nuts, thereby saving materials, having simple and convenient processing and convenient use;

3. the utility model discloses small and exquisite nimble, can in time change the clamp plate size according to pipeline wall thickness and wrong platform degree, guarantee the safety and stability nature of application in-process, reduce the pipeline welding degree of difficulty.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic structural diagram of a fixing module in the present invention;

fig. 4 is a schematic view of the internal structure of the middle fixing module of the present invention.

In the figure: 1. a screw; 2. pressing a plate; 3. a nut; 4. a pusher plate; 5. welding a surface; 6. a plywood is arranged; 7. a lower plywood; 8. a long screw hole; 9. a short screw hole; 10. a nut groove; 11. and fixing the module.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a pipe assembly welding assist tool, comprising: the pipeline sealing device comprises a screw 1, a pressing plate 2, a screw cap 3 and a pushing plate 4, wherein a welding surface 5 is arranged on the lower surface of the pressing plate 2, the welding surface 5 is welded with a pipeline, the screw cap 3 is fixedly arranged in the pressing plate 2, the screw 1 penetrates through the screw cap 3, the screw 1 is in threaded connection with the screw cap 3, the screw 1 penetrates through the upper surface and the lower surface of the pressing plate 2, a ridge handle is arranged at the upper end of the screw 1, a wrench or other driving tools can conveniently rotate the screw 1, and the pushing plate 4 is fixedly arranged at the lower end of the screw 1;

welding a pressing plate 2 with a pipeline, rotating a screw rod 1 through a prism handle to enable the screw rod 1 to move up and down in a screw cap 3, driving a pushing plate 4 to move up and down for extruding the pipeline on the other side, enabling the axis of the pipeline on one side welded with the pressing plate 2 to be the same, ensuring that the axes of the pipelines on the two sides are on the same line, and creating conditions for pipeline assembly welding;

the part of the pressing plate 2, which is provided with the screw cap 3, is designed into a fixed module 11, the fixed module 11 consists of an upper plywood 6 and a lower plywood 7 which are symmetrical to each other in center, wherein the lower plywood 7 and the pressing plate 2 are integrally manufactured, the upper plywood 6 and the lower plywood 7 are transversely buckled, the upper plywood 6 and the lower plywood 7 are designed into an L shape, the corresponding surfaces of the upper plywood 6 and the lower plywood 7 are provided with screw cap grooves 10, and the screw cap grooves 10 are internally embedded with the screw cap 3;

go up plywood 6 and pass through long screw 8 and short screw 9 in closing board 7 down, go up plywood 6's short screw 9 and the long screw 8 of closing board 7 down and correspond the intercommunication, go up plywood 6's long screw 8 and the short screw 9 of closing board 7 down and correspond the intercommunication, through construction bolt in long screw 8 and short screw 9, realize going up plywood 6 and the fixed mounting who closes board 7 down.

Those not described in detail in this specification are within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A pipe assembly welding assist tool, comprising: screw rod (1), clamp plate (2), nut (3), propulsion board (4), its characterized in that: clamp plate (2) lower surface is equipped with face of weld (5), face of weld (5) and pipeline welding, and fixed mounting has nut (3) in clamp plate (2), has run through screw rod (1) in nut (3), screw rod (1) and nut (3) threaded connection, and screw rod (1) runs through about clamp plate (2) two faces, and screw rod (1) upper end is equipped with the arris handle, and screw rod (1) lower extreme fixed mounting has propulsion board (4).

2. Pipeline assembly welding auxiliary tool according to claim 1, characterized in that the part of the pressure plate (2) where the nut (3) is mounted is designed as a fixed module (11), and the fixed module (11) is composed of an upper plate (6) and a lower plate (7) which are symmetrical to each other.

3. The auxiliary tool for pipeline assembly welding according to claim 2, wherein the lower plate (7) is integrally manufactured with the pressing plate (2), and the upper plate (6) and the lower plate (7) are transversely buckled.

4. The auxiliary tool for pipeline assembly welding according to claim 2, wherein the upper plywood (6) and the lower plywood (7) are designed into L shapes, the corresponding surfaces of the upper plywood (6) and the lower plywood (7) are provided with nut grooves (10), and the embedded mounting nuts (3) are embedded in the nut grooves (10).

5. The pipeline assembly welding auxiliary tool is characterized in that a long screw hole (8) and a short screw hole (9) penetrate through the upper plywood (6) and the lower plywood (7), the short screw hole (9) of the upper plywood (6) is correspondingly communicated with the long screw hole (8) of the lower plywood (7), and the long screw hole (8) of the upper plywood (6) is correspondingly communicated with the short screw hole (9) of the lower plywood (7).

6. A pipeline assembly welding auxiliary tool according to claim 5, characterized in that bolts are installed in the long screw holes (8) and the short screw holes (9).