CN219796354U

CN219796354U - Natural gas pipeline securing device

Info

Publication number: CN219796354U
Application number: CN202222946274.2U
Authority: CN
Inventors: 魏镇
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-10-03
Anticipated expiration: 2032-11-07

Abstract

The utility model belongs to the technical field of natural gas pipelines, in particular to a natural gas pipeline stabilizing device, which comprises a pipeline body and a fixing assembly for clamping the pipeline body, wherein the fixing assembly comprises a fixing seat arranged below the pipeline body, a bidirectional screw rod rotatably connected in the fixing seat and an adjusting part arranged at one side of the fixing seat; placing the pipeline on the arc supporting shoe, make the pipeline reach the effect of self-centering to make the relative movement of two spiral shell pieces on two-way lead screw, and make the threaded rod take place to rotate under the effect of gear and rack, and make the spiro union board of spiro union on the threaded rod drive the arc butt board butt in the outside of pipeline, can be with the firm centre gripping of pipeline between two arc butt boards and arc supporting shoe, thereby improve the accuracy of processing, the backup pad of passing through and the non-skid stud of setting in the backup pad bottom surface, stability when can improving the support to the pipeline, avoid the pipeline to take place to slide.

Description

Natural gas pipeline securing device

Technical Field

The utility model belongs to the technical field of natural gas pipelines, and particularly relates to a natural gas pipeline stabilizing device.

Background

The natural gas pipeline refers to a pipeline for conveying natural gas, including associated gas produced by an oil field, from a mining place or a treatment plant to an urban gas distribution center or an industrial enterprise user, and is also called a gas pipeline, and the pipeline can be fixed during production and processing, so that the processing effect is convenient, and the processing stability is improved;

through investigation publication (bulletin) number: CN202122689758.9 discloses a pipe body stabilizing device for natural gas pipeline processing, which comprises a base, the inner wall fixedly connected with sponge block of base, the inner wall fixedly connected with bracing piece of sponge block, the top fixedly connected with supporting seat of sponge block, the top swing joint of base has solid fixed ring, the inner wall fixedly connected with spring of solid fixed ring etc. technical content to disclose this kind of pipe body stabilizing device for natural gas pipeline processing, through base, sponge block, bracing piece, supporting seat, solid fixed ring, spring, solid fixed ring, arc, skid resistant course, extrusion ring and extrusion pad, can play effectual stabilizing effect to the pipeline, avoid producing technical effects such as rocking and friction with base and solid fixed ring during pipeline processing ";

although this design can play fixed effect to the pipeline, this design is when in actual use, owing to the foam-rubber cushion and the spring that set up, can make the pipeline have the virtual position of motion when fixed, can cause the pipeline to take place to rock, is unfavorable for the firm of pipeline to influence the accuracy of processing.

For this purpose, a natural gas pipeline securing device is designed to solve the above-mentioned problems.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a natural gas pipeline stabilizing device which can fix a pipeline, improve the stability of the fixed pipeline during supporting and avoid the pipeline from sliding.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the natural gas pipeline stabilizing device comprises a pipeline body and a fixing assembly for clamping the pipeline body;

the fixed subassembly is in including setting up the fixing base of pipeline body below and rotating the connection are in two-way lead screw in the fixing base and set up the regulation portion of fixing base one side, the one end of two-way lead screw runs through the surface of fixing base, and extends the fixing base, and with regulation portion is connected, the surface mounting of fixing base has the arc supporting shoe, the surface threaded connection of two-way lead screw has two screw blocks, two the same side of screw block all rotates and is connected with the threaded rod, install the rack in the fixing base, two the gear is all installed to the surface of threaded rod, two the gear all with the rack meshes, two equal threaded connection of threaded rod one end surface has the spiro union board, two the one end that the spiro union board is close to each other has all welded the arc butt plate.

As a natural gas pipeline stabilizing device, preferably, the surfaces of the two screw blocks are provided with guide rods, and the outer surfaces of the guide rods are connected in holes formed in the surfaces of the screw plates in a sliding manner.

As the natural gas pipeline stabilizing device, preferably, the inner diameter of the through hole formed in the surface of the threaded plate is larger than the diameter of the guide rod, a clamping groove is formed in one end of the guide rod penetrating through the threaded plate, and a clamping spring is clamped in the clamping groove.

The natural gas pipeline stabilizing device provided by the utility model preferably further comprises supporting components arranged on two sides of the fixed seat, wherein the supporting components comprise L-shaped fixing plates symmetrically arranged on two side surfaces of the fixed seat, adjusting screws connected with the surfaces of the L-shaped fixing plates in a threaded manner, and supporting plates arranged at one ends of the adjusting screws penetrating through the surfaces of the L-shaped fixing plates.

As a natural gas pipeline stabilizing device, preferably, a non-slip nail is integrally formed on the surface of one side of the supporting plate, which is far away from the adjusting screw.

As a preferable natural gas pipeline stabilizing device, a telescopic rod is arranged between the L-shaped fixing plate and the supporting plate, one end of the telescopic rod is arranged on the bottom surface of the top end of the L-shaped fixing plate, and the other end of the telescopic rod is arranged on the surface of the supporting plate.

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

1. on the basis, a fixing component is added, a pipeline is placed on an arc-shaped supporting block, so that the pipeline achieves a self-centering effect, the two screw blocks are relatively moved on a bidirectional screw rod, a threaded rod is rotated under the action of a gear and a rack, a screw plate screwed on the threaded rod drives the arc-shaped abutting plate to abut against the outer side of the pipeline, the pipeline can be stably clamped between the two arc-shaped abutting plates and the arc-shaped supporting block, and therefore machining accuracy is improved;

2. meanwhile, the support component is added on the basis, and the stability of the pipeline during support can be improved by the support plate and the anti-skid nails arranged on the bottom surface of the support plate, so that the pipeline is prevented from sliding.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the bi-directional screw, gear, rack and threaded rod of the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting screw, the supporting plate, the cleats and the telescoping rod of the present utility model;

FIG. 4 is a schematic diagram of the structure of the clamping groove and the clamping spring in the utility model;

in the figure:

1. a pipe body;

2. a fixing assembly; 21. a fixing seat; 22. a two-way screw rod; 23. a screw block; 24. an arc-shaped supporting block; 25. a threaded rod; 26. a gear; 27. a rack; 28. an adjusting section; 29. a screw plate; 201. a guide rod; 202. an arc-shaped abutting plate; 203. a clamping groove; 204. clamping springs;

3. a support assembly; 31. an L-shaped fixing plate; 32. adjusting a screw; 33. a support plate; 34. an anti-skid nail; 35. a telescopic rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1;

a natural gas pipeline securing device comprises a pipeline body 1.

In this embodiment: in the prior art, the publication (bulletin) number is examined: CN202122689758.9 discloses a pipe shaft stabilizing device for natural gas pipeline processing, which comprises a base, the inner wall fixedly connected with sponge piece of base, the inner wall fixedly connected with bracing piece of sponge piece, the top fixedly connected with supporting seat of sponge piece, the top swing joint of base has solid fixed ring, the inner wall fixedly connected with of solid fixed ring technical content such as spring, and this kind of pipe shaft stabilizing device for natural gas pipeline processing is disclosed, through base, sponge piece, bracing piece, supporting seat, solid fixed ring, spring, guy ring, arc, skid resistant course, extrusion ring and extrusion pad, can play effectual stabilizing effect to the pipeline, avoid pipeline and base and gu fixed ring produce technical effects such as rocking and friction when processing the pipeline, but this design is when in actual use, because the sponge pad and the spring that set up can make the pipeline have the virtual position of motion when fixed, can cause the pipeline to take place to rock, and be unfavorable for the steady performance of pipeline to influence the accurate stability that adds in this utility model, and the utility model is that the practical problem is obvious, and the problem is difficult to be solved in the utility model in the practical problem that the utility model is compared with the fixed subassembly and the fixed subassembly, and the utility model is of the practical problem is solved in the utility model 2.

As shown in fig. 1, 2 and 4:

in combination with the above, in order to be convenient for stabilize fixed with pipeline body 1, still including being used for centre gripping pipeline body 1's fixed subassembly 2, fixed subassembly 2 is including setting up the fixing base 21 and rotating the two-way lead screw 22 of connecting in fixing base 21 and set up the regulation portion 28 in fixing base 21 one side below pipeline body 1, the one end of two-way lead screw 22 runs through the surface of fixing base 21, and extend fixing base 21, and be connected with regulation portion 28, the surface mounting of fixing base 21 has arc supporting shoe 24, the surface threaded connection of two lead screw 22 has two screw pieces 23, the same side of two screw pieces 23 all rotates and is connected with threaded rod 25, install rack 27 in the fixing base 21, the gear 26 is all installed to the surface of two threaded rod 25, two gear 26 all mesh with rack 27, the equal threaded connection of the same end surface of two threaded rod 25 has screw plate 29, the one end that two screw plates 29 are close to each other all welds arc butt plate 202.

In this embodiment: when the pipeline body 1 is fixed, firstly, the pipeline body 1 is prevented from being in the arc-shaped supporting block 24, the pipeline body 1 rolls down to the intrados of the arc-shaped supporting block 24 of the arc-shaped structure due to the weight of the pipeline body 1, the pipeline body 1 achieves the self-centering effect, the bidirectional screw rod 22 rotates through the rotation adjusting part 28, the two screw blocks 23 simultaneously move towards the central position of the bidirectional screw rod 22 on the bidirectional screw rod 22, the threaded rod 25 on the surface of the screw block 23 which is arranged in a driving mode can be moved in a following mode, the gear 26 arranged on the threaded rod 25 can be moved on the rack 27, the gear 26 drives the threaded rod 25 to rotate, at the moment, the screw plate 29 which is in threaded connection with the threaded rod 25 can drive the arc-shaped abutting plate 202 to move on the rack 25 and approach the surface of the pipeline body 1, the arc-shaped abutting plate 202 is abutted to the surface of the pipeline body 1, the pipeline body 1 can be clamped between the two arc-shaped abutting plates 202 and the arc-shaped supporting block 24 firmly (refer to the figure 1), and the processing accuracy is improved, when the two screw blocks 23 are fixed in a reversing mode, the two screw rods 22 are moved away from the central position of the threaded rod 22 and the two screw rods 22 simultaneously, and the two screw rods 22 can be moved away from the central position of the threaded rod 25 simultaneously when the two screw rods 22 are fixed.

In an alternative embodiment: the guide rods 201 are arranged on the surfaces of the two screw blocks 23, and the outer surfaces of the guide rods 201 are connected in holes formed in the surfaces of the screw plates 29 in a sliding mode.

In this embodiment: based on this setting to the threaded rod 25 takes place to rotate, and make threaded plate 29 of threaded rod 25 surface threaded connection at the in-process that the surface of threaded rod 25 removed, install the guide arm 201 on threaded block 23 surface and can slide in the through-hole of threaded plate 29 surface offer, carry out the spacing to threaded plate 29 simultaneously, prevent that threaded plate 29 from driving arc butt plate 202 and taking place to deflect.

In an alternative embodiment: the inner diameter of the through hole formed in the surface of the threaded plate 29 is larger than the diameter of the guide rod 201, a clamping groove 203 is formed in one end of the guide rod 201 penetrating through the threaded plate 29, and a clamping spring 204 is clamped in the clamping groove 203.

In this embodiment: based on this setting to guide arm 201 can be in the through-hole that the spiro union board 29 surface was seted up smooth slip not influenced by external force, draw-in groove 203 and jump ring 204 that set up simultaneously can avoid guide arm 201 to follow the through-hole that the spiro union board 29 surface was seted up in the landing.

It should be noted that: the shape of the guide rod 201 may be circular, square or polygonal as long as it can restrict the screw plate 29 from deflecting during movement.

As shown in fig. 1 and 3:

in combination with the above, in order to further improve the stability of the fixation of the pipe body 1, the support assembly 3 is further provided on both sides of the fixing base 21, and the support assembly 3 includes an L-shaped fixing plate 31 symmetrically provided on both sides of the fixing base 21, an adjusting screw 32 screwed on the surface of the L-shaped fixing plate 31, and a support plate 33 provided at one end of the adjusting screw 32 penetrating the surface of the L-shaped fixing plate 31.

In this embodiment: according to actual use needs, the adjusting screw 32 in threaded connection with the surface of the L-shaped fixing plate 31 is rotated, one end of the adjusting screw 32 pushes the supporting plate 33 to move downwards, after the fixing seat 21 is supported to a certain height, the pipeline body 1 is prevented from being arranged in the arc-shaped supporting block 24, and the pipeline body 1 is fixed by being matched with the fixing assembly 2, so that the stability of the pipeline body 1 in supporting is improved.

In an alternative embodiment: the support plate 33 is integrally formed with a cleat 34 on a side surface thereof remote from the adjustment screw 32.

In this embodiment: based on this setting to after backup pad 33 downwardly moving drives non-slip nails 34 and inserts ground, stability when can further improve the support to pipeline body 1, avoid pipeline body 1 to take place to slide.

In an alternative embodiment: a telescopic rod 35 is provided between the L-shaped fixing plate 31 and the support plate 33, one end of the telescopic rod 35 is mounted on the bottom surface of the top end of the L-shaped fixing plate 31, and the other end of the telescopic rod 35 is mounted on the surface of the support plate 33.

In this embodiment: based on this setting, so that when one end of the adjusting screw 32 pushes the support plate 33 to move downward, the set telescopic rod 35 can guide the movement of the support plate 33, preventing the support plate 33 from rotating when moving.

It should be noted that: the telescopic rod 35 is composed of two rods with different diameters, and one rod with a smaller diameter is slidably connected inside the rod with a larger diameter.

Working principle: when the pipeline body 1 is fixed, firstly, according to the actual use requirement, the adjusting screw rod 32 which is in threaded connection with the surface of the L-shaped fixing plate 31 is rotated, one end of the adjusting screw rod 32 pushes the supporting plate 33 to move downwards, after the fixing seat 21 is supported to a certain height, the pipeline body 1 is prevented from being arranged in the arc-shaped supporting block 24, the pipeline body 1 rolls down to the intrados of the arc-shaped supporting block 24 with an arc structure due to the weight of the pipeline body 1, the pipeline body 1 achieves the self-centering effect, the bidirectional screw rod 22 is rotated through the rotation adjusting part 28, the two screw blocks 23 simultaneously move towards the central position of the bidirectional screw rod 22, the threaded rod 25 on the surface of the screw block 23 which is rotationally arranged can be driven to move along, and then the gear 26 arranged on the threaded rod 25 can move on the rack 27, and make gear 26 drive threaded rod 25 take place to rotate, the spiro union board 29 of threaded connection on threaded rod 25 can drive arc butt joint board 202 when moving on threaded rod 25 this moment, and be close to the surface of pipeline body 1, and make arc butt joint board 202 butt joint at the surface of pipeline body 1, can be with the firm centre gripping of pipeline body 1 between two arc butt joint boards 202 and arc supporting shoe 24 (can refer to description figure 1), thereby improve the precision of processing, when ending fixedly, reverse adjusting part 28, make two spiro union pieces 23 move to the central point department that keeps away from bi-directional lead screw 22 simultaneously on bi-directional lead screw 22, and make threaded rod 25 take place to reverse under gear 26 and rack 27's effect, and make two arc butt joint boards 202 break away from the surface of pipeline body 1 can.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Natural gas pipeline securing device, including pipeline body (1), its characterized in that: the pipeline fixing device further comprises a fixing assembly (2) for clamping the pipeline body (1);

the utility model provides a pipeline fixing device, including fixing subassembly (2), be in including setting up fixing base (21) and the rotation connection of pipeline body (1) below are in bidirectional screw rod (22) in fixing base (21) and set up adjusting part (28) of fixing base (21) one side, the one end of bidirectional screw rod (22) runs through the surface of fixing base (21) to extend fixing base (21), and with adjusting part (28) are connected, the surface mounting of fixing base (21) has arc supporting shoe (24), the surface threaded connection of bidirectional screw rod (22) has two spiral shell pieces (23), two equal side of spiral shell piece (23) is all rotated and is connected with threaded rod (25), install rack (27) in fixing base (21), two the surface of threaded rod (25) all installs gear (26), two gear (26) all with rack (27) mesh, two equal end surface of threaded rod (25) has spiral shell fishplate bar (29), two equal end surface equal screw connection of spiral shell plate bar (29), two spiral shell one end (29) all are close to each other arc welded joint plate bar (202).

2. A natural gas pipeline securing apparatus according to claim 1, characterized in that: guide rods (201) are arranged on the surfaces of the two screw blocks (23), and the outer surfaces of the guide rods (201) are connected in holes formed in the surfaces of the screw plates (29) in a sliding mode.

3. A natural gas pipeline securing apparatus as claimed in claim 2, wherein: the inner diameter of the through hole formed in the surface of the threaded plate (29) is larger than the diameter of the guide rod (201), the guide rod (201) penetrates through one end of the threaded plate (29) to form a clamping groove (203), and a clamp spring (204) is clamped in the clamping groove (203).

4. A natural gas pipeline securing apparatus according to claim 1, characterized in that: the support assembly (3) is arranged on two sides of the fixed seat (21), the support assembly (3) comprises L-shaped fixing plates (31) symmetrically arranged on two side surfaces of the fixed seat (21), adjusting screws (32) in threaded connection with the surfaces of the L-shaped fixing plates (31), and supporting plates (33) arranged at one ends of the surfaces of the L-shaped fixing plates (31) in a penetrating mode.

5. A natural gas pipeline securing apparatus as claimed in claim 4, wherein: a side surface of the supporting plate (33) away from the adjusting screw (32) is integrally formed with a cleat (34).

6. A natural gas pipeline securing apparatus as claimed in claim 4, wherein: a telescopic rod (35) is arranged between the L-shaped fixing plate (31) and the supporting plate (33), one end of the telescopic rod (35) is installed on the bottom surface of the top end of the L-shaped fixing plate (31), and the other end of the telescopic rod (35) is installed on the surface of the supporting plate (33).