CN217142930U

CN217142930U - Pressure pipeline welding supporting device

Info

Publication number: CN217142930U
Application number: CN202220890350.XU
Authority: CN
Inventors: 李万润; 万鹏; 朱彦平
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-08-09
Anticipated expiration: 2032-04-18

Abstract

The utility model relates to a support technical field just discloses a pipeline under pressure welding support device, have the landing leg of mount and the electric lift pole of seting up the mounting hole including the welding of top, it has the adjustable shelf that is used for the connection to peg graft in the bottom of mount, the top threaded connection of mount has the threaded rod that is used for the aversion, makes the one end of threaded rod is passed through the inner wall that the bearing is connected at the adjustable shelf and is connected the mount, the inner wall of mounting hole is pegged graft and is had the connecting rod that is used for the connection. This pipeline under pressure welding support device sets up through the combination of mount, landing leg, adjustable shelf and threaded rod, and the staff of can being convenient for removes the device behind the pipeline supporting position, with gyro wheel withdrawal the device's bottom, avoids the device to shift when supporting the pipeline, influences staff welded tube way, and effectual reduction staff welded tube way is dangerous, the effectual practicality that has improved the device.

Description

Pressure pipeline welding supporting device

Technical Field

The utility model relates to a support technical field specifically is a pipeline under pressure welding support device.

Background

Pressure pipes are understood to be all pipes which are subjected to internal or external pressure, irrespective of the medium in the pipe. The pressure conduit is a portion of a pipe that is used to convey, distribute, mix, and stop the flow of fluids.

Chinese patent publication No. CN213257994U discloses a pressure pipe welding supporting device, which comprises a bottom plate a, the right side surface of the bottom plate a is attached to the left side surface of a bottom plate b, the upper surfaces of the bottom plate a and the bottom plate b are both provided with a chute a, the upper surface of the inner wall of the chute a is respectively connected with the lower surfaces of two sliders a in a sliding manner, through the arrangement of the bottom plate a, the bottom plate b, the sliders a, an electric push rod a and an electric push rod b, people pull the bottom plate a and the bottom plate to a pressure pipe body to be welded, people push the two sliders a to approach each other, so that the upper surface of a fixed plate is attached to the outer surface of the pressure pipe body, the sliders a are fixed through screws, the two electric push rods a and the two electric push rods b drive four fixed plates to move upwards to support the two sides of the pressure pipe body to be welded, and people can weld the pressure pipe body through the gap between the connecting plate a and the connecting plate b, time and labor are saved.

The utility model discloses an in-service use, though the staff of being convenient for promotes strutting arrangement, but strutting arrangement is to the pipeline support in, the staff's of being not convenient for fixed strutting arrangement's position, can cause strutting arrangement aversion to a certain extent and influence staff's welded pipe, in addition, strutting arrangement supports the pipeline when higher position, it welds the pipeline to need the staff to carry welding set through the cat ladder, can increase staff's the welding degree of difficulty to a certain extent, especially, the staff carries welding tool to scramble comparatively consumption staff's physical power under hot weather.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a pipeline under pressure welding strutting arrangement has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a pipeline under pressure welding strutting arrangement, has the landing leg of mount and the electric lift pole of seting up the mounting hole including the top welding, peg graft in the bottom of mount and have the adjustable shelf that is used for the connection, the top threaded connection of mount has the threaded rod that is used for the aversion, makes the inner wall that the bearing is connected at the adjustable shelf is passed through to the one end of threaded rod is connected the mount, the inner wall of mounting hole is pegged graft and is had the connecting rod that is used for connecting, the one end welding of connecting rod has the backup pad that is used for bearing.

Optionally, the lower surface of the movable frame is connected with a roller for moving through a bearing, and anti-slip lines for increasing friction are arranged on the surface of the roller.

Optionally, the bottom of the electric lifting rod is tightly attached to a bottom plate for connection, and the side surface of the bottom plate is welded to one end of the supporting leg.

Optionally, a positioning plate for connection is fixedly connected to the bottom side of the electric lifting rod, and a fixing bolt for connection is inserted into the upper surface of the positioning plate, so that one end of the fixing bolt penetrating through the positioning plate is in threaded connection with the surface of the bottom plate to fix the electric lifting rod.

Optionally, the top of the supporting plate is fixedly connected with a barrier for shielding, and a coating for rust prevention is coated on the surface of the barrier.

Optionally, a mounting bolt for connection is inserted into the top side of the electric lifting rod, one end of the mounting bolt is in threaded connection with the inner wall of the connecting rod, and a U-shaped plate for supporting a pipeline is welded to the top of the electric lifting rod.

(III) advantageous effects

The utility model provides a pipeline under pressure welding strutting arrangement possesses following beneficial effect:

1. this pipeline under pressure welding support device sets up through the combination of mount, landing leg, adjustable shelf and threaded rod, and the staff of can being convenient for removes the device behind the pipeline supporting position, with gyro wheel withdrawal the device's bottom, avoids the device to shift when supporting the pipeline, influences staff welded tube way, and effectual reduction staff welded tube way is dangerous, the effectual practicality that has improved the device.

2. This pipeline under pressure welding strutting arrangement, through the mounting hole, electric lift pole, the combination setting of connecting rod and backup pad, can support when the device is in higher position, the staff stands and welds the pipeline on the surface of backup pad, the effectual pipeline of avoiding staff to weld higher position need carry the cat ladder to carry out work, thereby the effectual staff of avoiding carries welding set to scramble and take place danger and increase physical demands on the cat ladder, the effectual degree of difficulty that has reduced staff's welding higher position pipeline, further the effectual practicality that improves the device.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the explosion structure at the fixing frame of the present invention;

fig. 4 is a schematic view of the explosion structure at the connecting rod of the present invention.

In the figure: 1. a fixed mount; 2. a support leg; 3. mounting holes; 4. an electric lifting rod; 5. a movable frame; 6. a threaded rod; 7. a connecting rod; 8. a support plate; 9. a roller; 10. a base plate; 11. positioning a plate; 12. fixing the bolt; 13. fencing; 14. installing a bolt; 15. a U-shaped plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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 to 4, the present invention provides a technical solution: a pressure pipeline welding supporting device comprises a supporting leg 2 with a fixed frame 1 welded at the top and an electric lifting rod 4 with a mounting hole 3 arranged on the side surface, a bottom plate 10 for connection is tightly attached to the bottom of the electric lifting rod 4, the side surface of the bottom plate 10 is welded at one end of the supporting leg 2, a positioning plate 11 for connection is fixedly connected to the bottom side of the electric lifting rod 4, a fixing bolt 12 for connection is inserted into the upper surface of the positioning plate 11, one end of the fixing bolt 12 penetrating through the positioning plate 11 is in threaded connection with the surface of the bottom plate 10 to fix the electric lifting rod 4, a mounting bolt 14 for connection is inserted into the top side of the electric lifting rod 4, one end of the mounting bolt 14 is in threaded connection with the inner wall of a connecting rod 7, a U-shaped plate 15 for supporting a pipeline is welded at the top of the electric lifting rod 4, anti-skid veins are arranged on the side surface of the mounting bolt 14 so as to increase the friction force on the side surface of the mounting bolt 14, the connecting rod 7 is fixed by rotating the mounting bolt 14 by a spanner by a worker conveniently, and the surface of the bottom plate 10 is coated with a coating for rust prevention;

in order to facilitate the worker to move the device to a pipeline supporting position, the roller 9 retracts to the bottom of the device to prevent the device from moving when supporting a pipeline, a movable frame 5 for connection is inserted into the bottom of the fixed frame 1, the lower surface of the movable frame 5 is connected with the roller 9 for movement through a bearing, anti-skid lines for increasing friction are formed in the surface of the roller 9, a threaded rod 6 for moving is connected to the top of the fixed frame 1 through threads, one end of the threaded rod 6 is connected to the inner wall of the movable frame 5 through the bearing to connect the fixed frame 1, a rubber pad is bonded to the side surface of the threaded rod 6, the worker can rotate the threaded rod 6 to move the movable frame 5 to receive and release the roller 9, and an anti-skid plate is bonded to the lower surface of the supporting leg 2;

in order to support when higher position at the device, the staff stands and welds the pipeline on the surface of backup pad 8, peg graft and have the connecting rod 7 that is used for the connection in the inner wall of mounting hole 3, the one end welding of connecting rod 7 has the backup pad 8 that is used for bearing, the top fixedly connected with of backup pad 8 is used for the fender 13 that encloses that shelters from, the surface of enclosing fender 13 is scribbled and is equipped with and is used for rust-resistant coating, anti-skidding line has been seted up on the surface of backup pad 8, so that increase the frictional force of backup pad 8 and staff's sole, avoid the staff at backup pad 8 during operation cunning.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The utility model discloses in, the device's working procedure as follows:

1. when in use, a worker pushes the device to enable the roller 9 to roll on the ground, and then the device can be moved to a preset position;

2. when the U-shaped plate 15 is positioned at the bottom of the pipeline, the threaded rod 6 is rotated along the thread direction, the roller 9 is retracted to the inner supporting leg 2 of the fixing frame 1 to be supported on the ground, and the pipeline can be supported by switching on the power U-shaped plate 15 of the electric lifting rod 4;

3. when the pipeline is supported at a high position, a worker fixes the support plate 8 inside the mounting hole 3 through the connecting rod 7 by the mounting bolt 14, and the worker can stand on the surface of the support plate 8 to weld the pipeline.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 pipeline under pressure welding strutting arrangement, has landing leg (2) and the side of mount (1) to offer electric lift pole (4) of mounting hole (3) including the welding of top, its characterized in that: the utility model discloses a fixing frame, including mount (1), threaded rod (6) that are used for the aversion, make the inner wall of bearing connection at adjustable shelf (5) is connected to the top threaded connection of mount (1), the inner wall of bearing connection in adjustable shelf (5) of one end of threaded rod (6) is connected mount (1), the inner wall of mounting hole (3) is pegged graft and is had connecting rod (7) that are used for the connection, the one end welding of connecting rod (7) has backup pad (8) that are used for bearing.

2. A pressure pipe welding support apparatus as defined in claim 1, wherein: the lower surface of the movable frame (5) is connected with a roller (9) used for moving through a bearing, and anti-skid grains used for increasing friction are arranged on the surface of the roller (9).

3. A pressure pipe welding support apparatus as defined in claim 1, wherein: the bottom of the electric lifting rod (4) is tightly attached with a bottom plate (10) for connection, and the side surface of the bottom plate (10) is welded at one end of the supporting leg (2).

4. A pressure pipe welding support apparatus as defined in claim 3, wherein: the bottom side of the electric lifting rod (4) is fixedly connected with a positioning plate (11) for connection, the upper surface of the positioning plate (11) is inserted with a fixing bolt (12) for connection, and one end of the fixing bolt (12) penetrating through the positioning plate (11) is in threaded connection with the surface of the bottom plate (10) to fix the electric lifting rod (4).

5. A pressure pipe welding support apparatus as defined in claim 1, wherein: the top fixedly connected with of backup pad (8) is used for the fender that encloses (13), the surface of enclosing fender (13) is scribbled and is equipped with the coating that is used for rust-resistant.

6. A pressure pipe welding support apparatus as defined in claim 1, wherein: the top side of the electric lifting rod (4) is inserted with a mounting bolt (14) for connection, one end of the mounting bolt (14) is in threaded connection with the inner wall of the connecting rod (7), and a U-shaped plate (15) for supporting a pipeline is welded at the top of the electric lifting rod (4).