CN218118909U - Rust-proof natural gas wall-passing pipe - Google Patents
Rust-proof natural gas wall-passing pipe Download PDFInfo
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- CN218118909U CN218118909U CN202222707839.1U CN202222707839U CN218118909U CN 218118909 U CN218118909 U CN 218118909U CN 202222707839 U CN202222707839 U CN 202222707839U CN 218118909 U CN218118909 U CN 218118909U
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- natural gas
- fixedly connected
- threaded rod
- wall pipe
- rust
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Abstract
The utility model relates to the technical field of pipeline, a rust-resistant natural gas that loses crosses wall pipe is disclosed, including pipeline body and nursing ring, pipeline body one is served inside L type cavity that all is provided with of downside, the inboard equal threaded connection of L die cavity room one end has threaded rod two, the equal fixedly connected with piston one of two one ends of threaded rod, the inboard equal sliding connection of the other end of L die cavity room has piston two, the side surface middle part all rotates around the nursing ring and is connected with the threaded sleeve, the inboard equal threaded connection of threaded sleeve has threaded rod one, the inboard fixedly connected with non-woven cotton layer of nursing ring. The utility model discloses in, through rotating the threaded sleeve, realize paining the corrosion inhibition antiseptic for pipeline body surface, effectively improve natural gas line's life, through rotating the turning block, cross the wall pipe to the natural gas and carry out supplementary fixed, the constructor installation natural gas of being convenient for crosses the wall pipe.
Description
Technical Field
The utility model relates to the technical field of pipeline, especially, relate to a rust-resistant natural gas of losing crosses wall pipe.
Background
Compared with combustion media such as coal, petroleum and the like, natural gas is used as a cleaner and environment-friendly energy type, an upstream gas field and a downstream user of the natural gas are often connected by means of a pipeline transportation mode, the natural gas can be stably and safely transported from the gas field, social livelihood is guaranteed, regional economic development is promoted, and natural gas conveying pipes are mostly steel pipes.
The natural gas crosses the wall pipe transportation in rust easily and corrodes, and the size of degree of corrosion directly influences natural gas line's actual life, secondly when crossing the wall pipe installation with the natural gas, crosses the wall pipe with the natural gas and puts the mounting hole back in, needs constructor to hold, installs again, and is comparatively troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a rust-proof natural gas wall-crossing pipe.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a rust-resistant natural gas that loses crosses wall pipe, includes pipeline body and nursing ring, pipeline body one end is served inside all to be provided with L type cavity of downside, the inboard equal threaded connection of L die cavity room one end has threaded rod two, the equal fixedly connected with piston one of two one ends of threaded rod, the inboard equal sliding connection of L die cavity room other end has piston two, the nursing ring is around the side surface middle part all rotate and be connected with the threaded sleeve, the inboard equal threaded connection of threaded sleeve has threaded rod one, the inboard fixedly connected with non-woven cotton layer of nursing ring.
As a further description of the above technical solution:
the other ends of the two threaded rods are fixedly connected with rotating blocks.
As a further description of the above technical solution:
and the middle part of the surface of one side of the piston is fixedly connected with a fixed rod.
As a further description of the above technical solution:
the equal fixedly connected with spacing ring in screw sleeve one end outside, the spacing ring is all rotated and is connected inside nursing ring front and back side middle part.
As a further description of the above technical solution:
one end of the threaded rod is fixedly connected with a limiting block.
As a further description of the above technical solution:
and the middle part of one other end of the threaded rod is fixedly connected with a thimble.
As a further description of the above technical solution:
the equal fixedly connected with slider of threaded rod other end upside, the equal sliding connection of slider is inboard at the spout, and two spouts set up inside the side middle part around the nursing ring respectively.
As a further description of the above technical solution:
the non-woven cotton layer is internally provided with a thin film layer, and the thin film layer is internally provided with a corrosion inhibition preservative.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, through rotating the threaded sleeve, when the threaded sleeve rotates, a threaded rod removes along with it, can not rotate thereupon, make a threaded rod can not roll-off threaded sleeve simultaneously, the thimble follows a threaded rod and removes, prick the setting at the intraformational thin layer of non-woven cotton, the intraformational anticorrosive outflow of inhibition of film, the anticorrosive attached to non-woven cotton layer of inhibition, move the nursing ring on the pipeline body this moment, scribble the pipeline body surface with the anticorrosive of inhibition, realize scribbling the anticorrosive of inhibition for pipeline body surface, effectively improve natural gas line's life.
2. The utility model discloses in, through rotating the turning block, drive two rotations of threaded rod, because two threaded connection L die cavity rooms of threaded rod, and then the threaded rod two to the inside removal of L die cavity room, drive the piston and move L die cavity room inside earlier on, and then make two removals of piston, drive the dead lever and shift out L type cavity, the mounting hole inner wall of wall pipe is crossed to two dead lever laminating natural gases, crosses the wall pipe to the natural gas and carries out supplementary fixed, and the constructor of being convenient for installs the natural gas and crosses the wall pipe.
Drawings
FIG. 1 is a schematic perspective view of an anti-rusting natural gas wall-passing pipe provided by the present invention;
FIG. 2 is an elevation sectional view of an L-shaped cavity chamber of an anti-corrosion natural gas through-wall pipe provided by the utility model;
fig. 3 is a side sectional view of a chute of the anti-corrosion natural gas through-wall pipe provided by the utility model;
fig. 4 is the schematic diagram of the internal structure of the non-woven cotton layer of the anti-corrosion natural gas through-wall pipe provided by the utility model.
Illustration of the drawings:
1. a pipe body; 2. a nursing ring; 3. corrosion inhibiting and corrosion preventing agent; 4. a threaded sleeve; 5. a first threaded rod; 6. a thin film layer; 7. a non-woven cotton layer; 8. a limiting ring; 9. fixing the rod; 10. a thimble; 11. a slider; 12. a chute; 13. a limiting block; 14. a second threaded rod; 15. rotating the block; 16. an L-shaped chamber; 17. a first piston; 18. and a second piston.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: an anti-corrosion natural gas wall-crossing pipe comprises a pipe body 1 and a nursing ring 2, wherein an L-shaped cavity 16 is arranged inside the upper side and the lower side of one end of the pipe body 1, a threaded rod II 14 is connected inside one end of the L-shaped cavity 16 in a threaded manner, a piston I17 is fixedly connected at one end of the threaded rod II 14, a piston II 18 is connected inside the other end of the L-shaped cavity 16 in a sliding manner, the threaded rod II 14 is driven to rotate by rotating a rotating block 15 conveniently, the threaded rod II 14 is connected with the L-shaped cavity 16 in a threaded manner, the threaded rod II 14 moves towards the inside of the L-shaped cavity 16, the piston I17 is driven to move towards the inside of the L-shaped cavity 16, the piston II 18 is driven to move, a fixing rod 9 is driven to move out of the L-shaped cavity 16, the two fixing rods 9 are attached to the inner wall of a mounting hole of the natural gas wall-crossing pipe to assist in fixing, all rotate in the middle part of the side surface around the nursing ring 2 and be connected with threaded sleeve 4, 4 inboard equal threaded connection of threaded sleeve has a threaded rod 5, the inboard fixedly connected with non-woven cotton layer 7 of nursing ring 2, through rotating threaded sleeve 4, because slider 11 slides in spout 12 inboards, and then spacing threaded rod 5, when threaded sleeve 4 rotates, threaded rod 5 removes along with it, can not rotate thereupon, make a threaded rod 5 can not roll off threaded sleeve 4 simultaneously, and spacing ring 8 is spacing to threaded sleeve 4, make threaded sleeve 4 can not roll off nursing ring 2, thimble 10 follows threaded rod 5 and removes, prick the thin layer 6 that sets up in non-woven cotton layer 7, the anticorrosive 3 of inhibition in the thin layer 6 flows, anticorrosive 3 of inhibition is attached to on non-woven cotton layer 7.
Two 14 equal fixedly connected with turning block 15 of the other end of threaded rod, conveniently through rotating turning block 15, drive two 14 threaded rod rotates, 18 equal fixedly connected with dead lever 9 in the middle part of one side surface of piston, make things convenient for two 18 removal of piston, it shifts out L type cavity 16 to drive dead lever 9, two dead lever 9 laminating natural gas cross the mounting hole inner wall of wall pipe, the equal fixedly connected with spacing ring 8 in the outside of 4 one ends of threaded sleeve, spacing ring 8 all rotates to be connected inside the middle part of the side of nursing ring 2 front and back, conveniently utilize spacing ring 8 to carry out spacing to threaded sleeve 4, make threaded sleeve 4 can not roll-off nursing ring 2, the equal fixedly connected with stopper 13 of 5 one ends of threaded rod, conveniently utilize stopper 13 to 5 to be spacing to threaded rod, 5 equal fixedly connected with thimble 10 in the middle part of the other end of threaded rod 5, make things convenient for thimble 10 to follow threaded rod 5 to remove, prick up thin layer 6 that sets up in non-woven fabrics cotton layer 7, 5 equal fixedly connected with slider 11 is inboard at the spout 12, two spouts 12 set up inside the middle part of nursing ring 2 front and back, it conveniently slides in the non-woven fabrics one layer 5, it can not make antiseptic 6 rotate the antiseptic to make the antiseptic 3 when antiseptic layer 3 it follow the inside antiseptic to rotate the antiseptic to make the antiseptic to be convenient for the antiseptic to follow the antiseptic to roll-off the antiseptic layer 5, it to rotate the antiseptic, it can not to be provided with the antiseptic 6, it is convenient for antiseptic to be convenient for the antiseptic to follow the antiseptic 6, it to rotate the antiseptic layer 7, it to be convenient for the antiseptic to rotate the antiseptic to be provided with the antiseptic layer 3 in the antiseptic in the non-on the non-woven fabrics layer 5, it is convenient for the antiseptic layer 7, it is convenient for antiseptic layer 7, it is convenient for the antiseptic to be provided with the antiseptic, it is convenient for the antiseptic layer 6, it is convenient for antiseptic to rotate the antiseptic to be provided with the antiseptic, it is convenient for antiseptic to rotate the antiseptic, it is convenient for antiseptic to be provided with the antiseptic layer 3.
The working principle is as follows: when the device is used, by rotating the threaded sleeve 4, the sliding block 11 slides on the inner side of the sliding groove 12, and further limits the first threaded rod 5, when the threaded sleeve 4 rotates, the first threaded rod 5 moves along with the first threaded rod and cannot rotate along with the first threaded rod, meanwhile, the first threaded rod 5 cannot slide out of the threaded sleeve 4, the limiting ring 8 limits the threaded sleeve 4, the threaded sleeve 4 cannot slide out of the nursing ring 2, the ejector pin 10 moves along with the first threaded rod 5, the thin film layer 6 arranged in the non-woven cotton layer 7 is punctured, the corrosion inhibitor 3 in the thin film layer 6 flows out, the corrosion inhibitor 3 is attached to the non-woven cotton layer 7, the nursing ring 2 moves on the pipeline body 1 at the moment, the corrosion inhibitor 3 is smeared on the surface of the pipeline body 1, the service life of the natural gas pipeline is effectively prolonged, the rotating block 15 is rotated, the second threaded rod 14 is driven to rotate, the second threaded rod 14 is connected with the L cavity chamber 16, the second threaded rod 14 moves towards the interior of the L cavity chamber 16, the first piston 17 is driven to move towards the interior of the L cavity chamber 16, and then the second piston 18 moves out, the fixing rod 9, the natural gas pipeline wall pipe mounting hole passes through the wall mounting auxiliary wall pipe, and the wall mounting auxiliary wall pipe mounting wall mounting personnel can conveniently.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a rust-resistant natural gas wall pipe that loses, includes pipeline body (1) and nursing ring (2), its characterized in that: pipeline body (1) one end is served inside and all is provided with L type cavity (16) in the downside, the inboard equal threaded connection of L type cavity (16) one end has two (14) threaded rods, two (14) one end equal fixedly connected with piston (17), the inboard equal sliding connection of L type cavity (16) other end has two (18) pistons, nursing ring (2) front and back side surface middle part is all rotated and is connected with threaded sleeve (4), threaded sleeve (4) inboard equal threaded connection has one (5) threaded rod, nursing ring (2) inboard fixedly connected with non-woven cotton layer (7).
2. The rust-proof natural gas through-wall pipe as claimed in claim 1, wherein: the other end of the second threaded rod (14) is fixedly connected with a rotating block (15).
3. The rust-proof natural gas wall pipe as claimed in claim 1, wherein: and the middle part of the surface of one side of the second piston (18) is fixedly connected with a fixing rod (9).
4. The rust-proof natural gas wall pipe as claimed in claim 1, wherein: the utility model discloses a nursing ring, including threaded sleeve (4), the equal fixedly connected with spacing ring (8) in threaded sleeve (4) one end outside, spacing ring (8) are all rotated and are connected inside nursing ring (2) front and back side middle part.
5. The rust-proof natural gas wall pipe as claimed in claim 1, wherein: and one end of the first threaded rod (5) is fixedly connected with a limiting block (13).
6. The rust-proof natural gas wall pipe as claimed in claim 1, wherein: and the middle part of the other end of the first threaded rod (5) is fixedly connected with a thimble (10).
7. The rust-proof natural gas wall pipe as claimed in claim 1, wherein: threaded rod (5) the equal fixedly connected with slider (11) of other end upside, the equal sliding connection of slider (11) is inboard in spout (12), and two spout (12) set up respectively inside nursing ring (2) front and back side middle part.
8. The rust-proof natural gas wall pipe as claimed in claim 1, wherein: a film layer (6) is arranged inside the non-woven cotton layer (7), and a corrosion inhibition preservative (3) is arranged inside the film layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222707839.1U CN218118909U (en) | 2022-10-14 | 2022-10-14 | Rust-proof natural gas wall-passing pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222707839.1U CN218118909U (en) | 2022-10-14 | 2022-10-14 | Rust-proof natural gas wall-passing pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218118909U true CN218118909U (en) | 2022-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222707839.1U Active CN218118909U (en) | 2022-10-14 | 2022-10-14 | Rust-proof natural gas wall-passing pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218118909U (en) |
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2022
- 2022-10-14 CN CN202222707839.1U patent/CN218118909U/en active Active
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