CN218081254U

CN218081254U - Pressure pipeline welding device for municipal pipeline construction

Info

Publication number: CN218081254U
Application number: CN202221512842.1U
Authority: CN
Inventors: 申超
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-12-20
Anticipated expiration: 2032-06-16

Abstract

The utility model discloses a pipeline under pressure welding set is used in municipal pipeline construction, comprises a workbench, the top fixedly connected with slide of workstation, sliding connection has two sliders in the slide, the top fixedly connected with riser of slider, one side of riser is rotated and is pegged graft and has the rotation cover, rotates the interior fixedly connected with endotheca of cover, rotates and is equipped with a plurality of spliced eyes between cover and the endotheca, the circumference outer wall of endotheca is equipped with a plurality of perforation, and fenestrate one side inner wall rotates and is connected with the clamp splice, it has the extrusion piece to slide in the spliced eye, extrusion piece and clamp splice contact. The utility model discloses a rotate the housing screw and drive the clamping ring and remove to make the extrusion piece remove in the spliced eye, and then inside extrusion clamp splice and pipeline contact carry out the centre gripping to the pipeline, thereby make the central point of pipeline put with the central point of endotheca puts the coincidence, so that the accurate butt joint between two pipelines, and be fit for the pipeline of difference to the footpath centre gripping that stabilizes.

Description

Pipeline under pressure welding set is used in municipal pipeline construction

Technical Field

The utility model relates to a welding set technical field especially relates to a pipeline under pressure welding set is used in municipal administration pipeline construction.

Background

Municipal pipelines are important components of municipal engineering and are important infrastructure of cities. Municipal piping works include: feed water pipeline, drainage pipe, gas pipeline etc. in the in-process of municipal pipeline construction, need use welding set when connecting between the pipeline.

At present, the pressure pipeline welding set for municipal pipeline construction that has now mostly exists following not enough: inconvenient pipeline to the diameter difference stabilizes the centre gripping, also is inconvenient to adjust pipeline central point and puts, and then influences actual efficiency of construction, to sum up, current pipeline under pressure welding set for municipal pipeline construction still can not agree with actual need well mostly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings in the prior art and providing a pressure pipeline welding device for municipal pipeline construction.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a pipeline under pressure welding set for municipal pipeline construction, includes the workstation, the top fixedly connected with slide of workstation, sliding connection have two sliders in the slide, the top fixedly connected with riser of slider, one side of riser is rotated and is pegged graft and has been rotated the cover, rotates the interior fixedly connected with endotheca of cover, rotates and is equipped with a plurality of spliced eyes between cover and the endotheca, the circumference outer wall of endotheca is equipped with a plurality of perforation, and fenestrate one side inner wall rotates and is connected with the clamp splice, it has the extrusion piece to slide to peg graft in the spliced eye, and extrusion piece and clamp splice contact, the one end fixedly connected with clamping ring of a plurality of extrusion pieces, and one side of clamping ring is rotated and is pegged graft and has a plurality of housing screw, and the clamping screw pegs graft with the rotation cover screw thread.

Furthermore, the bottom of the sliding block is provided with a ball, and the ball rolls in the slide way.

Furthermore, two reinforcing ribs are fixedly connected between the sliding block and the vertical plate.

Furthermore, one side of the clamping block is fixedly connected with a plurality of anti-skid convex strips.

Furthermore, the both sides of workstation all fixedly connected with mounting panel, one side fixedly connected with electric putter of mounting panel, electric putter's one end and slider fixed connection.

Furthermore, the top of the slideway is fixedly connected with a welding slag collecting plate.

Furthermore, the top of the workbench is fixedly connected with an expansion bracket, and the bottom of the expansion bracket is fixedly connected with a welding machine.

Furthermore, the bottom fixedly connected with of workstation has a plurality of supporting legs.

The beneficial effects of the utility model are that:

1. the utility model discloses a rotate the housing screw and drive the clamping ring and remove to make the extrusion piece remove in the spliced eye, and then inside extrusion clamp splice and pipeline contact carry out the centre gripping to the pipeline, thereby make the central point of pipeline put with the central point of endotheca puts the coincidence, so that the accurate butt joint between two pipelines, and be fit for the pipeline of difference to the footpath centre gripping that stabilizes.

2. The utility model discloses a slider slides in the slide under electric putter's drive to drive the pipeline and remove, and then make two pipeline butt welds, and then convenient welding to the pipeline, convenient and fast.

3. The utility model discloses a rotation cover rotates the setting of pegging graft on the riser and can be convenient for rotate the pipeline to be convenient for to the rotation welding of pipeline, promote the welding quality to the pipeline.

Drawings

Fig. 1 is a schematic perspective view of a pressure pipe welding device for municipal pipeline construction according to the present invention;

fig. 2 is a schematic view of a partial three-dimensional structure of a pressure pipe welding device for municipal pipeline construction according to the present invention;

fig. 3 is a schematic view of a partial cross-sectional structure of a pressure pipe welding device for municipal pipeline construction according to the present invention;

fig. 4 is the utility model provides a municipal pipeline construction uses pipeline under pressure welding set's clamp splice spatial structure schematic diagram.

In the figure: 1. a work table; 2. a slideway; 3. a slider; 4. a ball bearing; 5. a vertical plate; 6. reinforcing ribs; 7. rotating the sleeve; 8. an inner sleeve; 9. inserting holes; 10. perforating; 11. a clamping block; 12. anti-slip raised lines; 13. extruding the block; 14. pressing a ring; 15. a compression screw; 16. mounting a plate; 17. an electric push rod; 18. a welding slag collecting plate; 19. a telescopic frame; 20. welding machine; 21. and (5) supporting legs.

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.

Referring to fig. 1-4, a pipeline under pressure welding set for municipal pipeline construction, including workstation 1, there is slide 2 at the top of workstation 1 through the bolt fastening, sliding connection has two sliders 3 in slide 2, there is riser 5 at the top of slider 3 through the bolt fastening, one side of riser 5 rotates to peg graft and has rotates cover 7, integrated into one piece has endotheca 8 in rotating cover 7, it is equipped with a plurality of spliced eye 9 to rotate between cover 7 and the endotheca 8, the circumference outer wall of endotheca 8 is equipped with a plurality of perforation 10, one side inner wall of perforation 10 rotates and is connected with clamp splice 11, it has extrusion piece 13 to slide in the spliced eye 9 to peg graft, extrusion piece 13 and clamp splice 11 contact, the one end of a plurality of extrusion pieces 13 has clamping ring 14 through the bolt fastening, one side of clamping ring 14 rotates to peg graft and has a plurality of housing screw 15, insert pipeline endotheca 8, then, it drives clamping ring 14 to rotate clamping screw 15 and move, thereby make extrusion piece 13 move in spliced eye 9, and then inwards extrude clamp splice with the pipeline, clamping screw 15 and rotate the cover 7 screw thread.

The bottom of slider 3 is equipped with ball 4, ball 4 rolls in slide 2, ball 4 makes slider 3 gliding more smooth, the welding has two strengthening ribs 6 between slider 3 and the riser 5, strengthening rib 6 strengthens being connected between slider 3 and the riser 5, one side integrated into one piece of clamp splice 11 has a plurality of anti-skidding sand grip 12, anti-skidding sand grip 12 has increased the frictional force between the clamp splice 11 pipeline, thereby promote the centre gripping effect to the pipeline, the both sides of workstation 1 all have mounting panel 16 through the bolt fastening, one side of mounting panel 16 has electric putter 17 through the bolt fastening, electric putter 17's one end and slider 3 fixed connection, slider 3 slides in slide 2 under electric putter's 17 drive, thereby it removes to drive the pipeline, and then make two pipeline butt welding, the top of slide 2 has welding slag collecting plate 18 through the bolt fastening, welding slag collecting plate 18 collects the welding slag, the top of workstation 1 has expansion bracket 19 through the bolt fastening, expansion bracket 19's bottom has welding machine 20 through the bolt fastening, weld the pipeline, workstation 1's bottom integrated into one piece has a plurality of supporting legs 21 welding machine.

The working principle of the embodiment is as follows: during the use, at first, insert the pipeline in endotheca 8, then, it moves to rotate housing screw 15 and drive clamping ring 14, thereby make extrusion piece 13 remove in spliced eye 9, and then inwards extrude clamp splice 11 and pipeline contact, carry out the centre gripping to the pipeline, then, slider 3 slides in slide 2 under electric putter's 17 drive, thereby drive the pipeline and remove, and then make two pipeline butt welds, pull again and rotate cover 7 and drive the pipeline and rotate, thereby rotate the welding through welding machine 20 to the pipeline.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a pipeline under pressure welding set for municipal pipeline construction, includes workstation (1), its characterized in that, top fixedly connected with slide (2) of workstation (1), sliding connection has two slider (3) in slide (2), top fixedly connected with riser (5) of slider (3), one side of riser (5) is rotated and is pegged graft and has is rotated cover (7), rotates fixedly connected with endotheca (8) in cover (7), rotates and is equipped with a plurality of spliced eyes (9) between cover (7) and endotheca (8), the circumference outer wall of endotheca (8) is equipped with a plurality of perforation (10), and the one side inner wall of perforation (10) rotates and is connected with clamp splice (11), it has extrusion piece (13) to slide to peg graft in spliced eye (9), and extrusion piece (13) and clamp splice (11) contact, the one end fixedly connected with clamping ring (14) of a plurality of extrusion pieces (13), and one side of clamping ring (14) is rotated and is pegged graft and has a plurality of housing (7) set, and clamping screw (15) and the rotation clamping ring (7) screw thread grafting.

2. The pressure pipe welding device for municipal pipeline construction according to claim 1, wherein the bottom of the slide block (3) is provided with a ball (4), and the ball (4) rolls in the slide way (2).

3. The pressure pipe welding device for municipal pipeline construction according to claim 1, wherein two reinforcing ribs (6) are fixedly connected between the slide block (3) and the vertical plate (5).

4. The pressure pipe welding device for municipal pipeline construction according to claim 1, wherein a plurality of anti-slip ribs (12) are fixedly connected to one side of the clamping block (11).

5. The pressure pipeline welding device for municipal pipeline construction according to claim 1, wherein both sides of the workbench (1) are fixedly connected with mounting plates (16), one side of each mounting plate (16) is fixedly connected with an electric push rod (17), and one end of each electric push rod (17) is fixedly connected with the sliding block (3).

6. The pressure pipe welding device for municipal pipeline construction according to claim 1, wherein a slag collecting plate (18) is fixedly attached to the top of the chute (2).

7. The pressure pipeline welding device for municipal pipeline construction according to claim 1, wherein an expansion bracket (19) is fixedly connected to the top of the workbench (1), and a welding machine (20) is fixedly connected to the bottom of the expansion bracket (19).

8. The pressure pipe welding device for municipal pipeline construction according to claim 1, wherein a plurality of support legs (21) are fixedly connected to the bottom of the workbench (1).