CN219300109U

CN219300109U - Natural gas pipeline corner supporting structure convenient to adjust

Info

Publication number: CN219300109U
Application number: CN202320891020.7U
Authority: CN
Inventors: 陈建爽
Original assignee: Caofeidian Xintian Lng Co ltd
Current assignee: Caofeidian Xintian Lng Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-07-04
Anticipated expiration: 2033-04-20

Abstract

The utility model provides a natural gas pipeline corner supporting structure convenient to adjust, which relates to the field of supporting structures and comprises the following components: the first strutting arrangement and second strutting arrangement, first strutting arrangement includes the base, and the upper end welding of base has the dead lever, and the upper end slip grafting of dead lever has the telescopic link to the inboard of telescopic link is fixed with the support frame through the welding piece, the welding has the spiro union board between the dead lever, and the inside spiro union of spiro union board has the spiral handle threaded rod, and the upper end rotation of spiral handle threaded rod is connected the lower extreme at the support frame, the spliced groove has been seted up to the lower extreme of base, and peg graft in the spliced groove has the spigot joint, and the spigot joint lower extreme welding has the spud pile. The utility model solves the problems that the corner supporting device of the gas pipeline in the prior art can not support and fix the corner of the natural gas pipeline arranged on the ground and is inconvenient to adjust the angle of the supporting structure.

Description

Natural gas pipeline corner supporting structure convenient to adjust

Technical Field

The utility model relates to the technical field of pipeline supporting structures, in particular to a natural gas pipeline corner supporting structure convenient to adjust.

Background

Along with the development of society, natural gas is also become the most environment-friendly fuel of our age, as the important transport tool of natural gas transmission, the installation quality of gas pipeline engineering and the relation between construction quality and the gas transportation are very inseparable, the installation quality of gas pipeline is related to user's life and property safety, through retrieving, prior art (application number: CN 202222683043.7), the document states "a gas pipeline corner strutting arrangement, belong to gas pipeline technical field, with the mounted position who solves current gas pipeline corner strutting arrangement is fixed, and the support body is generally whole stamping forming, be difficult for adjusting it, and the splint of support frame are in the installation process, generally use the instrument to carry out fixed connection to a large amount of bolts, the comparatively loaded down with trivial details problem of its operation process includes: the bottom clamping plates are arranged at two positions, the top parts of the two bottom clamping plates are respectively provided with a top clamping plate, and the bottom clamping plates and the top clamping plates form an annular structure; a reinforcing rod is arranged between the tops of the two top clamping plates; and one side of the bottom clamping plate and one side of the top clamping plate are provided with fixed frame plates. According to the gas pipeline assembly device, the top clamping plate and the bottom clamping plate can be quickly detached from the gas pipeline main body, and in the whole detaching process, a large number of bolts are not required to be unscrewed and removed through tools, so that the assembly efficiency of the gas pipeline assembly device is improved. "

However, the gas pipeline corner supporting device in the prior art still has some defects although supporting and convenient disassembly and assembly of the pipeline are realized: the supporting device can only be used for fixedly supporting pipelines arranged on a wall, the natural gas pipelines are usually required to be directly paved and fixed on the ground, the device cannot support and fix the corner of the pipelines arranged on the ground, and secondly, because the reinforcing rod is fixedly connected with the top clamping plate, after the position of the top clamping plate is adjusted along with a corner, the bending degree of the reinforcing rod is also required to be matched and changed, otherwise, under the condition that the reinforcing rod is fixed with the top clamping plate, the supporting device cannot be conveniently adjusted according to the bending degree of the corner, and then the angle adjustment is inconvenient, so that the supporting device cannot be suitable for supporting and fixing the corner of the pipelines at different angles.

Disclosure of Invention

In order to overcome the defects existing in the prior art, the utility model provides a natural gas pipeline corner supporting structure convenient to adjust, so as to solve the problems that a gas pipeline corner supporting device in the prior art cannot support and fix a natural gas pipeline corner arranged on the ground, and the angle of the supporting structure is inconvenient to adjust.

To achieve the above object, there is provided a natural gas pipeline corner support structure convenient to adjust, comprising: the first strutting arrangement and second strutting arrangement, first strutting arrangement includes the base, and the upper end welding of base has the dead lever, and the upper end slip grafting of dead lever has the telescopic link to the inboard of telescopic link is fixed with the support frame through the welding piece, the welding has the spiro union board between the dead lever, and the inside spiro union of spiro union board has the spiral handle threaded rod, and the upper end rotation of spiral handle threaded rod is connected the lower extreme at the support frame, the spliced groove has been seted up to the lower extreme of base, and peg graft in the spliced groove has the spigot joint, and the welding of spigot joint lower extreme has the locating pile, second strutting arrangement is including solid fixed ring, and the support frame rotates to be connected inside solid fixed ring.

Further, the outer ends of the bases of the first supporting device and the second supporting device are welded with mounting blocks, the outer ends of the mounting blocks are hinged with rotating rods through pin shafts, and fixing bolts are screwed into the mounting blocks.

Further, the first supporting device comprises a pair of fixing rods, sliding holes are formed in the fixing rods, and the sliding holes extend to the upper ends of the fixing rods.

Further, the arc-shaped groove is formed in the middle of the support frame, the natural gas pipe is installed in the arc-shaped groove, the connecting frame is fixed to the upper end of the support frame through bolts, and the connecting frame is identical to the support frame in structure.

Furthermore, the outside of grafting groove has seted up the screw hole of intercommunication, and the inside spiro union of screw hole has positioning bolt to positioning bolt spiro union is inside the bayonet joint.

Further, the outside of the telescopic rod is provided with threads, and the outside of the telescopic rod is connected with a locking nut in a threaded manner.

The utility model has the beneficial effects that the positioning pile at the lower end of the base is utilized, the first supporting device and the second supporting device are conveniently fixed on the ground, meanwhile, the included angle between the supporting devices is regulated through the mounting block, the rotating rod and the pin shaft before the fixing, and the angle of the supporting frame at the upper end of the second supporting device is regulated through the fixing ring, so that the positioning pile is convenient to detach through the inserting groove, the inserting connector and the positioning bolt, and the two supporting devices are conveniently regulated through the base, the mounting block and the fixing bolt and then are fixed on the wall surface, thereby realizing the functions of the supporting devices, such as angle regulation and use place increase.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present utility model.

Fig. 2 is a schematic diagram of the structure a in fig. 1 according to an embodiment of the present utility model.

Fig. 3 is a schematic diagram of a structure B in fig. 1 according to an embodiment of the present utility model.

Fig. 4 is a schematic side view of a second supporting device according to an embodiment of the utility model.

In the figure: 1. a first support device; 11. a base; 111. a plug-in groove; 12. a fixed rod; 13. a screw rod with a rotary handle; 14. a screw plate; 15. a lock nut; 16. a telescopic rod; 17. a welding block; 18. a support frame; 19. a connecting frame; 2. a second support device; 21. a fixing ring; 3. positioning piles; 31. a plug; 4. a natural gas pipe; 5. a mounting block; 6. a fixing bolt; 7. a rotating lever; 8. a pin shaft; 9. and positioning bolts.

Detailed Description

Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model.

Referring to fig. 1 to 4, the present utility model provides a natural gas pipeline corner support structure convenient to adjust, comprising: a first support device 1 and a second support device 2.

Specifically, the first strutting arrangement 1 includes base 11, the upper end welding of base 11 has dead lever 12, the upper end slip grafting of dead lever 12 has telescopic link 16, the telescopic link 16 outside is provided with the screw thread, and telescopic link 16 outside spiro union has lock nut 15, and the inboard of telescopic link 16 is fixed with support frame 18 through welding piece 17, the welding has spiro union board 14 between the dead lever 12, and the inside spiro union of spiro union board 14 has spiral handle threaded rod 13, and the upper end rotation of spiral handle threaded rod 13 is connected at the lower extreme of support frame 18, the dead lever 12 that the first strutting arrangement 1 includes is equipped with a pair of, and the inside slide hole of having seted up of dead lever 12, and the slide hole extends to the dead lever 12 upper end, the arc wall has been seted up at the support frame 18 middle part, install natural gas pipe 4 in the arc wall, and the support frame 18 upper end is fixed with link 19 through the bolt, and link 19 is the same with support frame 18 structure.

In this embodiment, the first support device 1 and the second support device 2 are structurally identical to the first support device 1 except that the second support device 2 is provided with a fixing ring 21 rotatably connected to a supporting frame 18, and the device structure is applied to the supporting purpose of the turning of the natural gas pipe 4.

In this embodiment, the connecting frame 19 is detachably fastened to the upper end of the supporting frame 18.

In operation, the screw rod 13 of the rotary handle is manually rotated, the driving support frame 18 is lifted to a proper position through the screw plate 14, and then the telescopic rod 16 is fixed through the locking nut 15, so that the height of the support frame 18 is adjusted.

In the process of adjusting the supporting frame 18 at the upper end of the second supporting device 2, one hand is required to rotate the knob threaded rod 13, and the other hand keeps the supporting frame 18 fixed to prevent the following rotation.

Specifically, the lower extreme of base 11 has seted up grafting groove 111, and has pegged graft in the grafting groove 111 and has pegged graft joint 31 to peg 31 lower extreme welding has the spud 3, and the screw hole of intercommunication has been seted up in the outside of grafting groove 111, and the inside spiro union of screw hole has positioning bolt 9, and positioning bolt 9 spiro union is connected to inside the grafting joint 31.

As a preferred embodiment, by providing the insertion groove 111, the insertion head 31 and the positioning bolt 9, the detachable connection of the positioning pile 3 is facilitated, and further, the first supporting device 1 and the second supporting device 2 can be used for supporting and fixing a floor pipeline or a wall pipeline.

Specifically, the second supporting device 2 includes a fixing ring 21, and the supporting frame 18 is rotatably connected inside the fixing ring 21, the outer ends of the bases 11 of the first supporting device 1 and the second supporting device 2 are welded with the mounting block 5, the outer end of the mounting block 5 is hinged with the rotating rod 7 through the pin shaft 8, and the inside of the mounting block 5 is screwed with the fixing bolt 6.

In the present embodiment, the rotating rod 7 and the pin shaft 8 are provided in a detachable structure, so that the first supporting device 1 and the second supporting device 2 become independent supporting devices, and are convenient to be separately installed on two wall surfaces outside one corner.

When the support is installed on a wall, the threaded rod 13 of the rotary handle is manually rotated, so that the displacement of each support 18 from the wall can be respectively adjusted, and the distance between the two supports 18 can be adjusted according to the bending angle (generally more than or equal to ninety degrees) of the pipeline.

In a specific operation, a section of the pipe bent is fixedly connected with the first supporting device 1, and then the second supporting device 2 is adjusted and fixed according to the bending degree of the other section of the pipe.

The natural gas pipeline corner supporting structure convenient to adjust can effectively solve the problems that a natural gas pipeline corner supporting device in the prior art cannot support and fix a natural gas pipeline corner arranged on the ground and is inconvenient to adjust the angle of the supporting structure, increases the use scene of the supporting device on the basis of the gas pipeline corner supporting device in the prior art, and facilitates flexible adjustment of the angle.

Claims

1. A natural gas pipeline corner support structure convenient to adjust, comprising: first strutting arrangement (1) and second strutting arrangement (2), its characterized in that: the first strutting arrangement (1) includes base (11), and the upper end welding of base (11) has dead lever (12), and the upper end slip grafting of dead lever (12) has telescopic link (16) to the inboard of telescopic link (16) is fixed with support frame (18) through welding piece (17), the welding has spiro union board (14) between dead lever (12), and the inside spiro union of spiro union board (14) has spiral handle threaded rod (13) to the lower extreme at support frame (18) is connected in the upper end rotation of spiral handle threaded rod (13), grafting groove (111) have been seted up to the lower extreme of base (11), and peg graft in grafting groove (111) has spliced head (31) to spliced head (31) lower extreme welding has locating pile (3), second strutting arrangement (2) are including solid fixed ring (21), and support frame (18) rotate and connect inside guy fixed ring (21).

2. The natural gas pipeline corner supporting structure convenient to adjust according to claim 1, wherein the outer ends of the bases (11) of the first supporting device (1) and the second supporting device (2) are welded with the installation blocks (5), the outer ends of the installation blocks (5) are hinged with rotating rods (7) through pin shafts (8), and fixing bolts (6) are screwed in the installation blocks (5).

3. The natural gas pipeline corner supporting structure convenient to adjust according to claim 1, wherein the first supporting device (1) comprises a pair of fixed rods (12), sliding holes are formed in the fixed rods (12), and the sliding holes extend to the upper ends of the fixed rods (12).

4. The natural gas pipeline corner supporting structure convenient to adjust according to claim 1, wherein an arc-shaped groove is formed in the middle of the supporting frame (18), a natural gas pipe (4) is installed in the arc-shaped groove, a connecting frame (19) is fixed at the upper end of the supporting frame (18) through bolts, and the connecting frame (19) and the supporting frame (18) are identical in structure.

5. The natural gas pipeline corner supporting structure convenient to adjust according to claim 1, wherein the outer side of the plug-in groove (111) is provided with a communicated threaded hole, a positioning bolt (9) is screwed into the threaded hole, and the positioning bolt (9) is screwed into the plug-in connector (31).

6. The natural gas pipeline corner supporting structure convenient to adjust according to claim 1, wherein threads are arranged on the outer side of the telescopic rod (16), and a locking nut (15) is screwed on the outer side of the telescopic rod (16).