CN209856618U - Liquefied petroleum gas pipeline protection architecture - Google Patents
Liquefied petroleum gas pipeline protection architecture Download PDFInfo
- Publication number
- CN209856618U CN209856618U CN201920558749.6U CN201920558749U CN209856618U CN 209856618 U CN209856618 U CN 209856618U CN 201920558749 U CN201920558749 U CN 201920558749U CN 209856618 U CN209856618 U CN 209856618U
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- CN
- China
- Prior art keywords
- connecting seat
- cover
- liquefied petroleum
- petroleum gas
- gas pipeline
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses a liquefied petroleum gas pipeline protection architecture, including connecting seat, safety cover, the bottom fixed surface of connecting seat is provided with rectangle form mounting panel, the safety cover passes through the inner wall of connecting piece horizontal fixed setting at the inside spacing groove of connecting seat, the safety cover includes cage and end shield, the inner wall of going up the cage is circular-arc cross arrangement and has many strengthening ribs, a plurality of circular-arc ventilation holes have vertically evenly been seted up on the bottom surface of end shield, the fixed arc fixed block that is provided with respectively in the cover body surface of going up cage and end shield junction, the inner wall of going up cage and end shield is fixed respectively and is provided with insulating coating. The utility model discloses go up the cage and can effectively block the wind-blown sunshine and the material corruption of nature, the ventilation performance of the internal air of cover not only can be guaranteed to the scavenge port on end shield surface, can in time get rid of in addition and cover internal moisture and heat, reinforcing security performance.
Description
Technical Field
The utility model relates to a pipeline protection technical field specifically is a liquefied petroleum gas pipeline protection structure.
Background
The gas transmission pipeline is mainly used for transmitting natural gas, liquefied petroleum gas and artificial gas. In long-distance transportation, the gas transmission pipeline is specially used for transmitting natural gas media, and in cities and towns, the gas transmission pipeline is used for transmitting media such as natural gas, liquefied petroleum gas, artificial gas and the like. The shanjing line from Jing edge to Beijing is a key project of the country and also a backbone project of early west gas and east gas transmission, and is a gas transmission pipeline with the highest construction level in China at present. Most of the existing long-distance gas transmission pipelines are directly exposed in the nature or are shallowly buried on the ground surface, and because of wind, sunshine or substance corrosion, the service life of the existing gas transmission pipelines is far shorter than the design life due to the fact that the existing gas transmission pipelines do not have good protection structures, and the gas leakage and other conditions are easy to occur, so that the gas transmission safety of the pipelines is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquefied petroleum gas pipeline protection architecture to solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: a protection structure for a liquefied petroleum gas pipeline comprises a connecting seat and a protection cover, wherein a rectangular mounting plate is fixedly arranged on the bottom surface of the connecting seat, a plurality of T-shaped positioning holes are uniformly formed in the side surface of the connecting seat, a C-shaped sealing groove is formed in the outer side of each positioning hole in the side surface of the connecting seat, L-shaped limiting grooves are respectively formed in the inner walls of the left side and the right side of the connecting seat, the protection cover is transversely and fixedly arranged on the inner wall of each limiting groove in the connecting seat through a connecting piece, the protection cover comprises an upper isolation cover and a bottom cover, a plurality of reinforcing ribs are arranged on the inner wall of the upper isolation cover in a circular arc-shaped crossed manner, a plurality of circular arc-shaped ventilation holes are longitudinally and uniformly formed in the bottom surface of the bottom cover, arc-shaped, and the inner walls of the upper isolation cover and the bottom cover are respectively and fixedly provided with an insulating coating.
Preferably, the section of the connecting seat is of an omega-shaped structure, the mounting plate is a cement mounting base, and the mounting plate is connected with the connecting seat through a positioning bolt.
Preferably, a rubber pad is fixedly arranged on the inner wall of the connecting seat between the connecting seat and the gas transmission pipeline, and the inner diameter of the limiting groove in the connecting seat is larger than that of the connecting seat.
Preferably, the middle part of the outer surface of the protection cover is vertically and fixedly provided with an annular slow pressing belt by arranging an arc-shaped groove, and the inner diameter of the slow pressing belt is smaller than that of the protection cover.
Preferably, the upper isolation cover is made of transparent pressure-resistant composite materials, and the upper isolation cover and the bottom cover are combined into a circular structure and are connected through fastening bolts through mounting holes.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses the safety cover includes cage and end cover, a plurality of circular-arc ventholes have vertically evenly been seted up on the bottom surface of end cover, and safety cover surface middle part is through seting up the vertical slow pressure area that is equipped with of arc recess, be favorable to the pipeline in the installation of bend district and the pressure of balanced structure interior pipeline, go up the cage and can effectively block the wind of nature and blow the sun and the material corrodes, the ventilation performance of cover body inside air not only can be guaranteed to the venthole on end cover surface, and can in time get rid of cover internal moisture and heat, reinforcing security performance.
The utility model has the advantages of the utility model discloses a safety protection device, including the isolation cover, the inner wall of last isolation cover is circular-arc alternately and is provided with the strengthening rib, the bearing capacity and the stability of the reinforcing cover body, and the inner wall of going up isolation cover and end cover is provided with insulating coating respectively, the inside security of structure when can effectively strengthen the use, and is more reliable.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a side view of the present invention.
In the figure: 1. a connecting seat; 2. a protective cover; 3. mounting a plate; 4. positioning holes; 5. a sealing groove; 6. a limiting groove; 7. an upper cage; 8. a bottom cover; 9. reinforcing ribs; 10. a ventilation hole; 11. a fixed block; 12. mounting holes; 13. an insulating coating; 14. a rubber pad; 15. a slow pressing belt.
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.
Referring to fig. 1 to 3, in an embodiment of the present invention, a protection structure for a liquefied petroleum gas pipeline comprises a connecting seat 1 and a protecting cover 2, wherein a rectangular mounting plate 3 is fixedly disposed on the bottom surface of the connecting seat 1, a plurality of T-shaped positioning holes 4 are uniformly disposed on the side surface of the connecting seat 1, a C-shaped sealing groove 5 is disposed on the outer side of the positioning hole 4 on the side surface of the connecting seat 1, L-shaped limiting grooves 6 are respectively disposed on the inner walls of the left and right sides of the connecting seat 1, the protecting cover 2 is transversely and fixedly disposed on the inner wall of the limiting groove 6 inside the connecting seat 1 through a connecting member, the protecting cover 2 comprises an upper shielding cover 7 and a bottom cover 8, a plurality of reinforcing ribs 9 are crosswise disposed on the inner wall of the upper shielding cover 7 in a circular arc shape, a plurality of circular arc-shaped ventilation holes 10 are longitudinally, a cylindrical mounting hole 12 is vertically formed in the surface of the fixing block 11, and insulating coatings 13 are respectively and fixedly arranged on the inner walls of the upper isolation cover 7 and the bottom cover 8; the section of the connecting seat 1 is in an omega-shaped structure, the mounting plate 3 is a cement mounting base, and the mounting plate 3 is connected with the connecting seat 1 through a positioning bolt, so that the use stability is enhanced; a rubber pad 14 is fixedly arranged on the inner wall of the connecting seat 1 between the connecting seat 1 and the gas transmission pipeline, and the inner diameter of the limiting groove 6 in the connecting seat 1 is larger than that of the connecting seat 1, so that a bottom cover 8 and an upper isolation cover 7 can be conveniently installed; an annular pressure-relieving belt 15 is vertically and fixedly arranged in the middle of the outer surface of the protective cover 2 through an arc-shaped groove, the inner diameter of the pressure-relieving belt 15 is smaller than that of the protective cover 2, and the pressure-relieving belt 15 is beneficial to balancing the pressure in the structure; the upper isolation cover 7 is made of transparent pressure-resistant composite materials, the upper isolation cover 7 and the bottom cover 8 are combined into a circular structure and are connected through the mounting holes 12 through fastening bolts, and assembly and maintenance are facilitated.
The utility model discloses a theory of operation is: lay mounting panel 3 on the earth's surface according to the settlement distance during the use according to the construction demand, install connecting seat 1 in 3 top surfaces of mounting panel through positioning bolt, install end cover 8 between two adjacent connecting seats 1 and fixed through spacing groove 6, the gas transmission pipeline passes connecting seat 1 inside and arranges end cover 8 top in, will go up cage 7 and install in 6 inner walls end cover 8's of spacing groove top and be connected with end cover 8 through fastening bolt, will slowly press the vertical equipment of area 15 between last cage 7 and end cover 8, can effectively balance the pressure of structure interior pipeline, the ventilation property of the internal air of cover not only can be guaranteed to the scavenge port 10 on end cover 8 surface, and can in time get rid of internal moisture of cover and heat, the security of reinforcing whole use.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A liquefied petroleum gas pipeline protection structure comprises a connecting seat (1) and a protection cover (2), and is characterized in that a rectangular mounting plate (3) is fixedly arranged on the bottom surface of the connecting seat (1), a plurality of T-shaped positioning holes (4) are uniformly formed in the side surface of the connecting seat (1), a C-shaped sealing groove (5) is formed in the outer side of the side positioning holes (4) of the connecting seat (1), L-shaped limiting grooves (6) are respectively formed in the inner walls of the left side and the right side of the connecting seat (1), the protection cover (2) is transversely and fixedly arranged on the inner wall of the limiting groove (6) in the connecting seat (1) through a connecting piece, the protection cover (2) comprises an upper isolation cover (7) and a bottom cover (8), a plurality of reinforcing ribs (9) are arranged on the inner wall of the upper isolation cover (7) in a circular arc shape in a crossed mode, a plurality of circular arc, the surface of the cover body at the joint of the upper isolation cover (7) and the bottom cover (8) is respectively fixedly provided with an arc-shaped fixing block (11), the surface of the fixing block (11) is vertically provided with a cylindrical mounting hole (12), and the inner walls of the upper isolation cover (7) and the bottom cover (8) are respectively fixedly provided with an insulating coating (13).
2. The liquefied petroleum gas pipeline protection structure as claimed in claim 1, wherein: the section of the connecting seat (1) is of an omega-shaped structure, the mounting plate (3) is a cement mounting base, and the mounting plate (3) is connected with the connecting seat (1) through a positioning bolt.
3. The liquefied petroleum gas pipeline protection structure as claimed in claim 1, wherein: the inner wall of the connecting seat (1) between the connecting seat (1) and the gas transmission pipeline is fixedly provided with a rubber pad (14), and the inner diameter of the limiting groove (6) in the connecting seat (1) is larger than that of the connecting seat (1).
4. The liquefied petroleum gas pipeline protection structure as claimed in claim 1, wherein: the middle part of the outer surface of the protection cover (2) is vertically and fixedly provided with an annular slow pressing belt (15) by arranging an arc-shaped groove, and the inner diameter of the slow pressing belt (15) is smaller than that of the protection cover (2).
5. The liquefied petroleum gas pipeline protection structure as claimed in claim 1, wherein: the upper isolation cover (7) is made of transparent pressure-resistant composite materials, the upper isolation cover (7) and the bottom cover (8) are combined into a circular structure and are connected through a mounting hole (12) through a fastening bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920558749.6U CN209856618U (en) | 2019-04-23 | 2019-04-23 | Liquefied petroleum gas pipeline protection architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920558749.6U CN209856618U (en) | 2019-04-23 | 2019-04-23 | Liquefied petroleum gas pipeline protection architecture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209856618U true CN209856618U (en) | 2019-12-27 |
Family
ID=68938922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920558749.6U Active CN209856618U (en) | 2019-04-23 | 2019-04-23 | Liquefied petroleum gas pipeline protection architecture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209856618U (en) |
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2019
- 2019-04-23 CN CN201920558749.6U patent/CN209856618U/en active Active
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