CN212552523U

CN212552523U - Pipe welding support

Info

Publication number: CN212552523U
Application number: CN202020575021.7U
Authority: CN
Inventors: 赵婕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-02-19
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a pipe welding stent, including base support, vertical support and spandrel girder, base support middle part is in the same place with vertical leg joint, and both ends are connected with the slant support around the base support, are connected through horizontal support between vertical support and the vertical support, vertical support top is provided with the regulating part, and the inside cover of vertical support is equipped with interior pole, interior pole links together through connector and spandrel girder, and interior pole is together fixed through screw thread and regulating part, the spout has been seted up on the spandrel girder, and the spandrel girder passes through butterfly nut and the movable plate is fixed together, the screw has been seted up to the movable plate, is provided with the connecting plate on the movable plate, the connecting plate links together through bolt and plastics directional. The pipe welding support is reasonable in structure arrangement, the adjusting piece and the inner rod are arranged, the height of the welding support can be adjusted, and the transverse distance between the two directional wheels can be adjusted by arranging the sliding groove and the moving plate, so that the pipe welding support is suitable for welding various pipes.

Description

Pipe welding support

Technical Field

The utility model relates to a shipbuilding technical field specifically is a pipe welding stent.

Background

In the ship construction process, pipes with various diameters can appear in a ballast tank and an engine room, pipe welding operation is needed, the welding of the pipes generally refers to butt welding of two sections of pipes, the common welding mode is that the pipes at two ends are placed on a plane welding platform, the welding is carried out in the mode, the problems of inaccurate positioning, welding deformation and the like of the pipes due to the fact that the operation platform is not flat, the pipes roll and the like can occur in welding assembly, defective products are increased, production cost is improved, working efficiency is low, and therefore construction period is affected.

In order to solve the defects existing in the market at present, the technology of improving the pipe welding support device is urgently needed, the safe operation of pipe welding can be better ensured, and the development of the ship manufacturing industry is promoted.

SUMMERY OF THE UTILITY MODEL

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

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pipe welding stent, includes base support, vertical support and spandrel girder, base support middle part is in the same place with vertical leg joint, and both ends are connected with the slant support around the base support, and are connected through horizontal support between vertical support and the vertical support, vertical support top is provided with the regulating part, and the inside cover of vertical support is equipped with interior pole, interior pole links together through connector and spandrel girder, is provided with the screw thread on the interior pole, and interior pole is together fixed through screw thread and regulating part, the spout has been seted up on the spandrel girder, and the spandrel girder passes through butterfly nut and the movable plate is fixed together, the screw has been seted up to the movable plate, and the screw is located directly over the spout, is provided with the connecting plate.

Preferably, the base support, the transverse support, the vertical support and the oblique support are all cylindrical steel pipes, the top end of the oblique support is welded and fixed on the vertical support, and the base support, the vertical support and the oblique support form a triangle together.

Preferably, the vertical support is fixed with the inner rod through the adjusting piece, an inner thread matched with the thread is arranged on the inner wall of the adjusting piece, and the screwing-out length of the inner rod can be controlled by rotating the adjusting piece.

Preferably, the cross section of the bearing beam is I-shaped, two sliding grooves which are symmetrical front and back are formed in the upper surface of the bearing beam, and the left side and the right side of the bottom surface of the bearing beam are both connected with connectors.

Preferably, the movable plate is placed on the upper surface of the bearing beam, the movable plate and the bearing beam are fixed by the bolts and the butterfly nuts, the bolts and the butterfly nuts penetrate through the sliding grooves and the screw holes upwards, the movable plate can slide left and right along the sliding grooves when the butterfly nuts are loosened, and the movable plate is fixed on the bearing beam when the butterfly nuts are tightened.

Preferably, the connecting plates are symmetrically arranged on the front side and the rear side of the upper surface of the moving plate, the plastic orientation wheel is arranged between the connecting plates, the bolt is arranged on the upper portion of the connecting plate, and the bolt penetrates through the circle center of the plastic orientation wheel.

Compared with the prior art, the beneficial effects of the utility model are that: this pipe welding stent, the structure sets up rationally, make up into triangle-shaped through the steel pipe that sets up the equidirectional, welding stent's stability has been increased, set up regulating part and interior pole, it is adjustable to make the welding stent height, avoid the welded condition on the ground, make things convenient for the welder to operate, improve work efficiency, through setting up spout and movable plate, can adjust the horizontal interval of two directional wheels of plastics, thereby be suitable for each type pipe welding, take place to roll when avoiding the pipe welding, improve the machining precision, reduce the defective rate, guarantee pipe welded safety work better enough, promote the development of shipbuilding trade.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

fig. 4 is a schematic top view of the structure of the present invention.

In the figure: 1. a base support; 2. a transverse support; 3. a vertical support; 4. an inner rod; 5. a thread; 6. a connector; 7. a spandrel girder; 8. a connecting plate; 9. a plastic orienting wheel; 10. a bolt; 11. a butterfly nut; 12. moving the plate; 13. an adjustment member; 14. a chute; 15. a screw hole; 16. an oblique bracket.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a pipe welding support comprises a base support 1, a vertical support 3 and a bearing beam 7, wherein the middle part of the base support 1 is connected with the vertical support 3, the front end and the rear end of the base support 1 are connected with oblique supports 16, the vertical support 3 is connected with the vertical support 3 through a transverse support 2, the base support 1, the transverse support 2, the vertical support 3 and the oblique supports 16 are all cylindrical steel pipes, the top end of the oblique support 16 is welded and fixed on the vertical support 3, the base support 1, the vertical support 3 and the oblique supports 16 jointly form a triangle, the structure is reasonable, the triangle is formed by combining the steel pipes in different directions, the stability of the welding support is improved, an adjusting piece 13 is arranged at the top end of the vertical support 3, an inner rod 4 is sleeved in the vertical support 3, the vertical support 3 is fixed with the inner rod 4 through the adjusting piece 13, and an inner thread matched with a thread 5, the screwing-out length of the inner rod 4 can be controlled by rotating the adjusting piece 13, the adjusting piece 13 and the inner rod 4 are arranged, the height of a welding bracket can be adjusted, the condition of welding on the ground is avoided, the operation of welding personnel is convenient, the working efficiency is improved, the inner rod 4 is connected with the bearing beam 7 through the connector 6, the inner rod 4 is provided with a thread 5, the inner rod 4 is fixed with the adjusting piece 13 through the thread 5, the bearing beam 7 is provided with a chute 14, the bearing beam 7 is fixed with the movable plate 12 through the butterfly nut 11, the cross section of the bearing beam 7 is in an I shape, the upper surface of the bearing beam 7 is provided with two chutes 14 which are symmetrical front and back, the left side and the right side of the bottom surface of the bearing beam 7 are both connected with the connectors 6, the movable plate 12 is provided with a screw hole 15, the screw hole 15 is positioned right, the bolt and the wing nut 11 which upwards pass through the sliding chute 14 and the screw hole 15 fix the moving plate 12 and the bearing beam 7, when the butterfly nut 11 is loosened, the moving plate 12 can slide left and right along the sliding groove 14, when the butterfly nut 11 is tightened, the moving plate 12 is fixed on the bearing beam 7, the connecting plate 8 is connected with the plastic directional wheel 9 through the bolt 10, the connecting plates 8 are symmetrically arranged on the front side and the rear side of the upper surface of the moving plate 12, the plastic directional wheel 9 is arranged between the connecting plate 8 and the connecting plate 8, the bolt 10 is arranged on the upper part of the connecting plate 8, and the bolt 10 passes through the circle center of the plastic directional wheel 9, by arranging the sliding groove 14 and the moving plate 12, the transverse distance between the two plastic orientation wheels 9 can be adjusted, therefore, the pipe welding fixture is suitable for welding various pipes, avoids rolling during pipe welding, improves machining precision, reduces reject ratio, well ensures safe operation of pipe welding, and promotes development of the ship manufacturing industry.

The working principle is as follows: when the pipe welding support is used, the butterfly nut 11 is adjusted to enable the moving plate 12 to move on the sliding groove 14 according to the size of a pipe to be welded, when the distance between the two plastic directional wheels 9 is matched with the pipe, the butterfly nut 11 is screwed down to enable the position of the moving plate 12 to be fixed, the adjusting piece 13 is rotated to enable the inner rod 4 to be screwed out of the vertical support 3 through the threads 5, when the bearing beam 7 is located at a height suitable for welding, the adjusting piece 13 is stopped to be rotated, and finally the pipe to be welded is placed between the plastic directional wheels 9 to be welded, and the whole process of the pipe welding support is achieved.

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. The utility model provides a pipe welding stent, includes base support (1), vertical support (3) and spandrel girder (7), its characterized in that: the middle part of the base support (1) is connected with a vertical support (3), the front end and the rear end of the base support (1) are connected with an oblique support (16), the vertical support (3) is connected with the vertical support (3) through a transverse support (2), an adjusting piece (13) is arranged at the top end of the vertical support (3), an inner rod (4) is sleeved in the vertical support (3), the inner rod (4) is connected with a bearing beam (7) through a connector (6), a thread (5) is arranged on the inner rod (4), the inner rod (4) is fixed with the adjusting piece (13) through the thread (5), a sliding groove (14) is formed in the bearing beam (7), the bearing beam (7) is fixed with a movable plate (12) through a butterfly nut (11), a screw hole (15) is formed in the movable plate (12), and the screw hole (15) is positioned right above the sliding groove (14), the moving plate (12) is provided with a connecting plate (8), and the connecting plate (8) is connected with the plastic orientation wheel (9) through a bolt (10).

2. A pipe welding stent as defined in claim 1, wherein: the base support (1), the transverse support (2), the vertical support (3) and the oblique support (16) are cylindrical steel pipes, the top end of the oblique support (16) is welded and fixed on the vertical support (3), and the base support (1), the vertical support (3) and the oblique support (16) jointly form a triangle.

3. A pipe welding stent as defined in claim 1, wherein: vertical support (3) are together fixed with interior pole (4) through regulating part (13), are provided with the internal thread with screw thread (5) looks adaptation on regulating part (13) inner wall, can control interior pole (4) through rotatory regulating part (13) and screw out length.

4. A pipe welding stent as defined in claim 1, wherein: the cross section of the bearing beam (7) is I-shaped, the upper surface of the bearing beam (7) is provided with two sliding grooves (14) which are symmetrical front and back, and the left side and the right side of the bottom surface of the bearing beam (7) are connected with connectors (6).

5. A pipe welding stent as defined in claim 1, wherein: the movable plate (12) is placed on the upper surface of the bearing beam (7), the movable plate (12) and the bearing beam (7) are fixed through a screw which upwards penetrates through the sliding groove (14) and the screw hole (15) and the butterfly nut (11), when the butterfly nut (11) is loosened, the movable plate (12) can slide left and right along the sliding groove (14), and when the butterfly nut (11) is tightened, the movable plate (12) is fixed on the bearing beam (7).

6. A pipe welding stent as defined in claim 1, wherein: the connecting plates (8) are symmetrically arranged on the front side and the rear side of the upper surface of the moving plate (12), plastic orientation wheels (9) are arranged between the connecting plates (8) and the connecting plates (8), bolts (10) are installed on the upper portions of the connecting plates (8), and the bolts (10) penetrate through the circle centers of the plastic orientation wheels (9).