CN212718374U

CN212718374U - Gas pipeline protector

Info

Publication number: CN212718374U
Application number: CN202021598373.0U
Authority: CN
Inventors: 王妍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-03-16
Anticipated expiration: 2030-08-05

Abstract

The utility model relates to a pipeline protection technical field specifically is a gas pipeline protector, including bottom plate and an upper fixed plate, fixing base under the top fixedly connected with of bottom plate, the upper end of bottom plate is provided with semi-circular logical groove, the pipeline has been placed on the semi-circular logical groove, the upper end contact of pipeline has last fixing base, the bottom of going up the fixing base is provided with semi-circular logical groove, the top of going up the fixing base is connected with the bottom fixed of an upper fixed plate, the top left side and the right side of bottom plate all fixedly provided with the thread bush, the left side and the right side of an upper fixed plate all are provided with the through-hole, the top threaded connection of thread bush has the screw thread post, the upper end of screw thread post passes through-hole fixedly connected with nut, the first fixed plate of the equal fixedly connected with in top left side and top right, The practicality is strong, be suitable for different pipe diameters, dismantle convenient.

Description

Gas pipeline protector

Technical Field

The utility model relates to a pipeline protection technical field specifically is a gas pipeline protector.

Background

As is well known, the gas pipeline is large in covered population scale, high in service and service user occupation ratio, large in market scale, short in market sales, rapid in service usage amount increase, high in accordance growth rate and very large in market scale and demand, the pipeline conveyed from an exploitation place or a treatment plant to a city gas distribution center or an industrial enterprise user is generally conveyed underground, and the gas pipeline is easy to be rolled by a heavy vehicle on the ground to cause deformation of the gas pipeline, so that the problem is very important to solve.

The utility model with the Chinese patent number of CN211010423U discloses a gas pipeline protection device, which comprises a protection cover, wherein the cross section of the protection cover is U-shaped, fixed plates extend outwards and are fixed on the edges of two sides of the protection cover, and a plurality of fixed through holes are arranged on the fixed plates; the edges of the two ends of the protective cover extend outwards to be fixed with connecting plates, and a plurality of connecting through holes are formed in the connecting plates. The protective cover separates the gas aluminum plastic pipe from ultraviolet rays in sunlight, so that the ultraviolet rays are prevented from directly irradiating the surface of the gas aluminum plastic pipe, the normal use of the gas aluminum plastic pipe is ensured, and the service life of the gas aluminum plastic pipe is prolonged; and through setting up fire prevention insulation material in the guard shield inboard, play the heat preservation to gas plastic-aluminum pipe, guarantee the temperature of gas plastic-aluminum pipe under extremely cold weather, avoid because of the aluminium lamination of inside and the different aluminium plastic pipe that cause of the coefficient of thermal expansion of two kinds of materials of outside polyethylene rises brokenly, guarantee that plastic-aluminum pipe normally uses in winter.

The above prior art solutions still have the following drawbacks: it only uses the gas pipeline protection on the ground, does not effectively solve the gas pipeline when the underground sets up, is rolled by the large-scale machinery on ground easily and presses the problem of deformation, and the practicality is not strong, and same protector can not protect the pipe diameter of difference, has the limitation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an effective protection pipeline, practicality are strong, can be suitable for different pipe diameters, dismantle convenient gas pipeline protector.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a gas pipeline protection device comprises a lower fixing plate and an upper fixing plate, wherein the top end of the lower fixing plate is fixedly connected with a lower fixing seat, the upper end of the lower fixing seat is provided with a semicircular through groove, a pipeline is placed on the semicircular through groove, the upper end of the pipeline is contacted with the upper fixing seat, the bottom of the upper fixing seat is provided with a semicircular through groove, the top end of the upper fixing seat is fixedly connected with the bottom end of the upper fixing plate, the left side and the right side of the top end of the lower fixing plate are both fixedly provided with thread sleeves, the left side and the right side of the upper fixing plate are both provided with through holes, the top end of each thread sleeve is connected with a thread column, the upper end of each thread column penetrates through the through holes to be fixedly connected with a nut, the left side and the right side of the top end of the upper fixing plate are both fixedly connected, lower fixing base and last fixing base symmetry set up and evenly spaced in the front and back direction and set up, lie in the left thread bush in bottom plate's top and lie in the thread bush symmetry setting on bottom plate top right side and evenly spaced in the front and back direction and set up, lie in left bumper shock absorber and lie in the bumper shock absorber symmetry setting on right side and evenly spaced arrangement in the front and back direction.

Preferably, a layer of corrosion-resistant heat-insulating film is wound on the outer side of the pipeline.

Preferably, a cushion block is fixedly connected in the semicircular through groove.

Preferably, the bottom end of the threaded column is provided with threads of two thirds of the length of the threaded column.

Preferably, the outside cover of screw thread post is equipped with the packing ring, and the upper end of packing ring and the lower extreme contact of nut, the lower extreme of packing ring and the upper end contact of upper fixed plate, the flange joint department of bumper shock absorber and first fixed plate and second fixed plate all is provided with the flange gasket.

Preferably, the lower fixing plate, the upper fixing plate and the top plate have the same thickness.

Preferably, the outer parts of the lower fixing plate, the upper fixing plate, the top plate, the thread sleeve, the thread column and the nut are all sprayed with anticorrosive coatings.

(III) advantageous effects

Compared with the prior art, the utility model provides a gas pipeline protector possesses following beneficial effect:

this gas pipeline protector, through setting up the bottom plate, lower fixing base, go up fixing base and an upper fixed plate and thread bush and thread post and fix the pipeline, can shorten the distance between bottom plate and the upper fixed plate through adjusting thread bush and thread post, can adjust the pipeline of different pipe diameters, effect through the bumper shock absorber, give the pressure buffering of pipeline with the large-scale machinery that the top was walked over once, the protection pipeline is not by extrusion deformation, when needs are dismantled, at first lift the upper end flange of bumper shock absorber and connect the top plate and lift off, then lift the bumper shock absorber off, then screw bush is twisted out with the double-screw bolt through the nut, then take out the upper fixed plate of fixed connection last fixing base, can take out the pipeline at last, therefore, the clothes hanger is strong in practicability, and is simple in operation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the right-side view structure of the present invention;

fig. 3 is a partially enlarged top view schematic diagram of fig. 1 according to the present invention.

In the figure: 1. a lower fixing plate; 2. an upper fixing plate; 3. a lower fixed seat; 4. a semicircular through groove; 5. an upper fixed seat; 6. a threaded sleeve; 7. a threaded post; 8. a nut; 9. a first fixing plate; 10. a shock absorber; 11. a second fixing plate; 12. a top plate; 13. corrosion-resisting and heat-insulating film; 14. cushion blocks; 15. a gasket; 16. and (4) a flange gasket.

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.

Examples

Referring to fig. 1-3, a gas pipeline protection device comprises a lower fixing plate 1 and an upper fixing plate 2, wherein the top end of the lower fixing plate 1 is fixedly connected with a lower fixing seat 3, the upper end of the lower fixing seat 3 is provided with a semicircular through groove 4, the semicircular through groove 4 increases the contact area with a pipeline and can protect the pipeline, the pipeline is placed on the semicircular through groove 4, the upper end of the pipeline is contacted with an upper fixing seat 5, the bottom of the upper fixing seat 5 is provided with a semicircular through groove 4, the top end of the upper fixing seat 5 is fixedly connected with the bottom end of the upper fixing plate 2, the pipeline is fixed by the lower fixing plate 1, the upper fixing plate 2, the lower fixing seat 3 and the upper fixing seat 5, the left side and the right side of the top end of the lower fixing plate 1 are both fixedly provided with thread bushings 6, the left side and the right side of the upper fixing plate 2 are both, the distance between the upper fixing seat 5 and the lower fixing seat 3 can be adjusted by screwing the screw cap 8, the device is suitable for pipelines with different pipe diameters, the left side and the right side of the top end of the upper fixing plate 2 are fixedly connected with a first fixing plate 9, the top end flange of the first fixing plate 9 is connected with a shock absorber 10, the top end flange of the shock absorber 10 is connected with a second fixing plate 11, the top ends of the two second fixing plates 11 are fixedly connected with a top plate 12, when a large-scale machine runs, can effectively cushion the squeezing action to the pipeline, lower fixing base 3 and last fixing base 5 symmetry set up and evenly separate the setting in the back-forth direction, are located the left thread bush 6 in top of bottom plate 1 and are located the 6 symmetry settings in the thread bush on 1 top right side of bottom plate and evenly separate the setting in the back-forth direction, are located left bumper shock absorber 10 and are located bumper shock absorber 10 symmetry setting on right side and evenly spaced arrangement in the fore-and-aft direction.

It should be further noted that, a layer of anti-corrosion thermal insulation film 13 is wound outside the pipeline to prevent the pipeline from corroding underground, and the pipeline will not expand with heat and contract with cold when it is hot in summer and cold in winter, which is beneficial to protecting the service life and fixing of the pipeline, a cushion block 14 is fixedly connected in the semicircular through groove 4 to avoid the semicircular through groove 4 from directly contacting with the pipeline, which effectively protects the outer wall of the pipeline, the bottom end of the threaded column 7 is provided with two thirds of the length of the threaded column 7, the upper end of which is free from the thread is connected with the through groove, the outer side of the threaded column 7 is sleeved with a gasket 15, the upper end of the gasket 15 contacts with the lower end of the nut 8, the lower end of the gasket 15 contacts with the upper end of the upper fixing plate 2, which avoids the nut 8 directly contacting with the upper top plate 12, which reduces the damage to the nut 8 and the upper top plate 12, and the damper 10, reduce the damage to bumper shock absorber 10, first fixed plate 9 and second fixed plate 11, the thickness of lower fixed plate 1, upper fixed plate 2 and roof 12 is the same, and the outside of lower fixed plate 1, upper fixed plate 2, roof 12, thread bush 6, screw thread post 7 and nut 8 all has sprayed anticorrosive coating, prevents to be corroded when burying underground.

In conclusion, when the gas pipeline protection device is used, the lower fixing plate 1 is firstly placed in a horizontal ground groove, then a pipeline is placed on the semicircular through groove 4 with the cushion block 14, then the upper fixing seat 5 and the upper fixing plate 2 are placed above the pipeline, a stud with the upper end fixedly connected with a nut 8 is inserted into the threaded sleeve 6 through the through hole, the nut 8 is screwed to shorten the distance between the lower fixing plate 1 and the upper fixing plate 2, pipelines with different pipe diameters can be adjusted, the pressure of the large machine driving above the pipeline is buffered through the action of the shock absorber 10, the pipeline is protected from being extruded and deformed, when the gas pipeline protection device needs to be disassembled, the upper end flange of the shock absorber 10 is firstly connected with the upper fixing plate 2 to be disassembled, then the shock absorber 10 is disassembled, then the stud is screwed out of the threaded sleeve 6 through the nut 8, then the upper fixing plate 2 fixedly connected with the upper fixing seat 5 is taken out, finally, the pipeline can be taken out.

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 gas pipeline protector, includes bottom plate (1) and an upper fixed plate (2), its characterized in that: the top end of the lower fixing plate (1) is fixedly connected with a lower fixing seat (3), the upper end of the lower fixing seat (3) is provided with a semicircular through groove (4), a pipeline is placed on the semicircular through groove (4), the upper end of the pipeline is contacted with an upper fixing seat (5), the bottom of the upper fixing seat (5) is provided with the semicircular through groove (4), the top end of the upper fixing seat (5) is fixedly connected with the bottom end of an upper fixing plate (2), the left side and the right side of the top end of the lower fixing plate (1) are both fixedly provided with a thread sleeve (6), the left side and the right side of the top end of the upper fixing plate (2) are both provided with through holes, the top end of the thread sleeve (6) is in threaded connection with a threaded column (7), the upper end of the threaded column (7) passes through holes to be fixedly connected with a nut (8), the left side and the right side of the, the top flange joint of bumper shock absorber (10) has second fixed plate (11), two the top fixedly connected with roof (12) of second fixed plate (11), fixing base (3) and last fixing base (5) symmetry set up and evenly separate in the front and back side, are located the left thread bush (6) in top of bottom plate (1) and are located thread bush (6) symmetry setting on bottom plate (1) top right side and evenly separate in the front and back side and set up, are located left bumper shock absorber (10) and are located bumper shock absorber (10) symmetry setting on right side and evenly spaced arrangement in the front and back side.

2. A gas pipeline protective device according to claim 1, characterized in that: and a layer of corrosion-resistant heat-insulating film (13) is wound on the outer side of the pipeline.

3. A gas pipeline protective device according to claim 2, characterized in that: and a cushion block (14) is fixedly connected in the semicircular through groove (4).

4. A gas pipeline protective device according to claim 3, characterized in that: the bottom end of the threaded column (7) is provided with threads with the length of two thirds of that of the threaded column (7).

5. A gas pipeline protective device according to claim 4, characterized in that: the outside cover of screw thread post (7) is equipped with packing ring (15), and the upper end of packing ring (15) contacts with the lower extreme of nut (8), and the lower extreme of packing ring (15) contacts with the upper end of upper fixed plate (2), and flange gasket (16) all are provided with in the flange joint department of bumper shock absorber (10) and first fixed plate (9) and second fixed plate (11).

6. A gas pipeline protective device according to claim 5, characterized in that: the thicknesses of the lower fixing plate (1), the upper fixing plate (2) and the top plate (12) are the same.

7. A gas pipeline protective device according to claim 6, characterized in that: the outer parts of the lower fixing plate (1), the upper fixing plate (2), the top plate (12), the thread bush (6), the thread column (7) and the nut (8) are all coated with anticorrosive coatings.