CN216112577U - Prevent natural gas line protection device that contains sand rivers strike - Google Patents
Prevent natural gas line protection device that contains sand rivers strike Download PDFInfo
- Publication number
- CN216112577U CN216112577U CN202122829606.4U CN202122829606U CN216112577U CN 216112577 U CN216112577 U CN 216112577U CN 202122829606 U CN202122829606 U CN 202122829606U CN 216112577 U CN216112577 U CN 216112577U
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- Prior art keywords
- wall
- plate
- natural gas
- arc
- bottom plate
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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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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 239000003345 natural gas Substances 0.000 title claims abstract description 46
- 239000004576 sand Substances 0.000 title abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 239000011241 protective layer Substances 0.000 description 14
- 239000010410 layer Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a natural gas pipeline protection device for preventing sand-containing water flow impact, which comprises a bottom plate and first bolts, wherein the first bolts are connected with the inner parts of the left side and the right side of the bottom plate in a threaded manner, and connecting devices are arranged above the left side and the right side of the bottom plate. This prevent natural gas line protection device that contains husky rivers impact, through the threaded rod, first pin, mutually support between sleeve and the arc flange isotructure, can be fixed two arc flanges through second bolt and nut, can be with the rigidity of arc flange through sleeve cooperation extension board, thereby make the inside natural gas line stability of arc flange higher, through the rectangle piece, the L shaped plate, mutually support between concave plate and the second spring isotructure, back in the recess that the rectangle piece enters into the bottom plate, the elasticity performance that the L shaped plate passes through the second spring can support the rectangle piece tightly fixedly, thereby it is fixed with the montant and the extension board of rectangle piece top, and then alright support the arc flange through the extension board.
Description
Technical Field
The utility model relates to the technical field of natural gas pipeline protection, in particular to a natural gas pipeline protection device for preventing sand-containing water flow impact.
Background
Natural gas refers to a mixture of hydrocarbon and non-hydrocarbon gases naturally trapped in a stratum, in petroleum geology, generally refers to oil field gas and gas field gas, which mainly exist in oil fields and natural gas fields, and a small amount of natural gas also exists in coal seams, the natural gas is mainly used as fuel and can produce carbon black, chemicals and liquefied petroleum gas, the natural gas is transported through pipelines, sometimes the pipelines pass through rivers, so the pipelines need to be protected, and the protection device in the prior art has a single structure, the stability of the natural gas pipelines is low, and the protection effect is not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a natural gas pipeline protection device for preventing sand-containing water flow impact, which aims to solve the problems that the protection device in the prior art proposed in the background art is single in structure and low in stability of a natural gas pipeline.
In order to achieve the purpose, the utility model provides the following technical scheme: a natural gas pipeline protection device for preventing sand-containing water flow impact comprises a bottom plate and first bolts, wherein the first bolts are connected with the inner parts of the left side and the right side of the bottom plate in a threaded manner, and connecting devices are arranged above the left side and the right side of the bottom plate;
the connecting device comprises a threaded rod, a first stop lever, a sleeve and an arc-shaped convex plate;
control the below of threaded rod links to each other with the bottom plate is fixed, the top outer wall threaded connection of threaded rod has first pin, the sleeve is installed to the top outer wall of first pin, and the outer wall clearance fit of telescopic through-hole department inner wall and first pin, telescopic inboard is equipped with a plurality of arc flange, and the outer wall of arc flange and telescopic groove department inner wall clearance fit.
Preferably, the bolt hole of the upper and lower arc-shaped convex plate is tightly attached with a second bolt, the lower outer wall of the second bolt is in threaded connection with a nut, the upper surface of the nut is attached to the outer wall of the lower arc-shaped convex plate, and the two arc-shaped convex plates can be fixed together through the second bolt and the nut.
Preferably, a protection device is arranged inside the arc-shaped convex plate;
the protection device comprises a second stop lever, a stop block, a first spring, a natural gas pipeline, a first protection layer and a second protection layer;
it is a plurality of from top to bottom the through-hole department inner wall clearance fit of the middle outer wall of second pin and arc flange, the inboard rigid coupling of second pin has the dog, first spring is installed to the outer wall of second pin, and the both ends outer wall of first spring is fixed continuous with dog and arc flange respectively, the inboard of dog is equipped with natural gas line, natural gas line's outer wall rigid coupling has first inoxidizing coating, the outer wall rigid coupling of first inoxidizing coating has the second inoxidizing coating, and the outer wall of second inoxidizing coating laminates with the outer wall of dog mutually.
Preferably, a supporting device is arranged in the middle above the bottom plate;
the supporting device comprises a rectangular block, an L-shaped plate, a concave plate and a second spring;
control the below outer wall of rectangular block and the groove department inner wall clearance fit of bottom plate, the L shaped plate is installed to the top groove department of rectangular block, and the inboard outer wall of L shaped plate and the groove department inner wall clearance fit of rectangular block, and is adjacent the outside of L shaped plate is rotated through the pivot and is connected with the notch plate, and the below of notch plate links to each other with the bottom plate is fixed, the second spring is installed to the one end outer wall of notch plate, and the both ends of second spring link to each other with L shaped plate and notch plate are fixed respectively.
Preferably, the upper rigid coupling of rectangle piece has the montant, the upper rigid coupling of montant has the extension board, and the upper surface of extension board and the outer wall of arc flange laminate mutually, can support the arc flange like this through the extension board.
Compared with the prior art, the utility model has the beneficial effects that: according to the natural gas pipeline protection device for preventing the impact of the sandy water flow, the two arc-shaped convex plates can be fixed through the second bolt and the nut through mutual matching of the structures such as the threaded rod, the first stop lever, the sleeve and the arc-shaped convex plates, and the positions of the arc-shaped convex plates can be fixed through the sleeve matching with the support plate, so that the stability of a natural gas pipeline in the arc-shaped convex plates is higher;
through the mutual matching of the second stop lever, the stop block, the first spring, the natural gas pipeline, the first protective layer and the second protective layer and the like, the natural gas pipeline can be protected through the first protective layer and the second protective layer, and the second protective layer can be abutted by the stop block through the elastic performance of the arc-shaped convex plate and the first spring, so that the natural gas pipeline is prevented from shaking;
through mutually supporting between structures such as rectangular block, L shaped plate, concave plate and second spring, after the rectangular block entered into the recess of bottom plate, the L shaped plate can support the rectangular block tightly fixedly through the elasticity performance of second spring to it is fixed with the montant and the extension board of rectangular block top, and then through the extension board alright with supporting arc protruding board.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a schematic structural view of the stopper, the first spring and the second stopper of FIG. 2;
fig. 4 is a schematic structural diagram of the vertical rod, the bottom plate and the rectangular block in fig. 2.
In the figure: 1. the connecting device comprises a base plate, 2, a first bolt, 3, a connecting device, 301, a threaded rod, 302, a first stop lever, 303, a sleeve, 304, an arc-shaped convex plate, 4, a protection device, 401, a second stop lever, 402, a stop block, 403, a first spring, 404, a natural gas pipeline, 405, a first protective layer, 406, a second protective layer, 5, a supporting device, 501, a rectangular block, 502, an L-shaped plate, 503, a concave plate, 504, a second spring, 6, a second bolt, 7, a nut, 8, a vertical rod, 9 and a support plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a natural gas pipeline protection device for preventing sand-containing water flow impact comprises a bottom plate 1 and first bolts 2, wherein the first bolts 2 are connected with the inner threads of the left side and the right side of the bottom plate 1, 2 grooves are processed above the bottom plate 1, the bottom plate 1 can be connected with the ground through the first bolts 2, a connecting device 3 is installed above the left side and the right side of the bottom plate 1, the connecting device 3 comprises a threaded rod 301, a first stop lever 302, a sleeve 303 and an arc-shaped convex plate 304, the lower parts of the left threaded rod 301 and the right threaded rod 301 are fixedly connected with the bottom plate 1, the outer wall of the upper part of the threaded rod 301 is connected with the first stop lever 302 through threads, the first stop lever 302 can move through the threaded rod 301, the sleeve 303 is installed on the outer wall of the upper part of the first stop lever 302, a through hole and a groove are respectively processed in the inner wall of the sleeve 303, the inner wall of the through hole of the sleeve 303 is in clearance fit with the outer wall of the first stop lever 302, 2 arc-shaped convex plates 304 are arranged on the inner side of the sleeve 303, and the outer wall of arc flange 304 and the groove inner wall clearance fit of sleeve 303, the inside and both ends of arc flange 304 are processed 3 through-holes and bolt hole respectively, the bolt hole department of arc flange 304 from top to bottom closely laminates and has second bolt 6, and the below outer wall threaded connection of second bolt 6 has nut 7, two arc flanges 304 can be fixed together through second bolt 6 and nut 7, the upper surface of nut 7 laminates with the outer wall of below arc flange 304 mutually.
The protection device 4 is installed inside the arc-shaped convex plate 304, the protection device 4 comprises a second stop lever 401, a stop block 402, a first spring 403, a natural gas pipeline 404, a first protection layer 405 and a second protection layer 406, the middle outer walls of the upper and lower 3 second stop levers 401 are in clearance fit with the inner wall of the through hole of the arc-shaped convex plate 304, the inner side of the second stop lever 401 is fixedly connected with the stop block 402, the outer wall of the second stop lever 401 is provided with the first spring 403, the outer walls at the two ends of the first spring 403 are respectively fixedly connected with the stop block 402 and the arc-shaped convex plate 304, the first spring 403 is a compression spring, when the stop block 402 moves outwards, the first spring can generate elastic deformation, the inner side of the stop block 402 is provided with the natural gas pipeline 404, the outer wall of the natural gas pipeline 404 is fixedly connected with the first protection layer 405, the first protection layer 405 is made of a mixture of nitrile rubber and polyvinyl chloride resin, and has a compression-resistant effect, the outer wall of the first protection layer 405 is fixedly connected with the second protection layer 406, the second protective layer 406 is made of tetrafluoroethylene, and has corrosion resistance, and the outer wall of the second protective layer 406 is attached to the outer wall of the stopper 402.
The middle of the upper part of the bottom plate 1 is provided with a supporting device 5, the supporting device 5 comprises a rectangular block 501, an L-shaped plate 502, a concave plate 503 and a second spring 504, the outer walls of the lower parts of the left and right rectangular blocks 501 are in clearance fit with the inner wall of the groove of the bottom plate 1, 2 grooves are processed above the rectangular block 501, the L-shaped plate 502 is arranged at the groove of the upper part of the rectangular block 501, the outer wall of the inner side of the L-shaped plate 502 is in clearance fit with the inner wall of the groove of the rectangular block 501, the L-shaped plate 502 can be fixed through the groove of the rectangular block 501, the outer side of the adjacent L-shaped plate 502 is rotatably connected with the concave plate 503 through a rotating shaft, the lower part of the concave plate 503 is fixedly connected with the bottom plate 1, the outer wall of one end of the concave plate 503 is provided with the second spring 504, the second spring 504 is a torsion spring, the two ends of the second spring 504 are respectively fixedly connected with the L-shaped plate 502 and the concave plate 503, the vertical rod 8 is fixedly connected above the rectangular block 501, a support plate 9 is fixedly connected above the vertical rod 8, and the upper surface of the support plate 9 is attached to the outer wall of the arc-shaped convex plate 304.
In this embodiment, when an operator needs to use the natural gas pipeline protection device for preventing the impact of the sandy water flow, the operator sets a first protective layer 405 and a second protective layer 406 on the outer wall of the natural gas pipeline 404, so that the natural gas pipeline 404 can be primarily protected by the first protective layer 405 and the second protective layer 406, then installs the arc-shaped convex plate 304 on the outer wall of the natural gas pipeline 404, and presses the arc-shaped convex plate 304 toward the natural gas pipeline 404, after the stopper 402 contacts with the second protective layer 406, the stopper 402 can drive the second stopper 401 to move at the through hole of the arc-shaped convex plate 304, and meanwhile, the stopper 402 cooperates with the arc-shaped convex plate 304 to elastically deform the first spring 403, and then the second bolt 6 and the nut 7 fix the two arc-shaped convex plates 304, so that the stopper 402 can tightly fix the natural gas pipeline 404 by the elastic performance of the first spring 403, thereby the natural gas pipeline 404 can be further protected by the arc convex plate 304, the L-shaped plate 502 is rotated outwards, the L-shaped plate 502 is matched with the concave plate 503 to make the second spring 504 generate elastic deformation, then the rectangular block 501 is arranged in the groove of the bottom plate 1, the L-shaped plate 502 is loosened to make one end of the L-shaped plate 502 enter the groove of the rectangular block 501, meanwhile, the L-shaped plate 502 can tightly press and fix the rectangular block 501 by the elastic force of the second spring 504, and then the arc-shaped protruding plate 304 is installed on the support plate 9, the sleeve 303 drives the first stop lever 302 to move, so that the groove of the sleeve 303 is attached to the outer side wall of the arc-shaped convex plate 304, the first stop lever 302 is rotated, the first stop lever 302 can drive the sleeve 303 to move downwards through the threaded rod 301, therefore, the sleeve 303 cooperates with the support plate 9, the arc-shaped convex plate 304 and the like to fix the position of the natural gas pipeline 404, so that the natural gas pipeline 404 is more stable.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a prevent natural gas line protection device that husky rivers strike, includes bottom plate (1) and first bolt (2), the left and right sides internal thread of bottom plate (1) is connected with first bolt (2), its characterized in that: connecting devices (3) are arranged above the left side and the right side of the bottom plate (1);
the connecting device (3) comprises a threaded rod (301), a first stop lever (302), a sleeve (303) and an arc-shaped convex plate (304);
control the below of threaded rod (301) is fixed continuous with bottom plate (1), the top outer wall threaded connection of threaded rod (301) has first pin (302), sleeve (303) are installed to the top outer wall of first pin (302), and the outer wall clearance fit of through-hole department inner wall and first pin (302) of sleeve (303), the inboard of sleeve (303) is equipped with a plurality of arc flange (304), and the recess department inner wall clearance fit of the outer wall of arc flange (304) and sleeve (303).
2. The natural gas pipeline protecting device for preventing the impact of the sandy water flow as claimed in claim 1, wherein: and the bolt hole of the arc-shaped convex plate (304) is tightly attached with a second bolt (6), the outer wall below the second bolt (6) is in threaded connection with a nut (7), and the upper surface of the nut (7) is attached to the outer wall of the arc-shaped convex plate below (304).
3. The natural gas pipeline protecting device for preventing the impact of the sandy water flow as claimed in claim 1, wherein: a protection device (4) is arranged inside the arc-shaped convex plate (304);
the protection device (4) comprises a second stop rod (401), a stop block (402), a first spring (403), a natural gas pipeline (404), a first protection layer (405) and a second protection layer (406);
it is a plurality of from top to bottom the through-hole department inner wall clearance fit of the middle outer wall of second pin (401) and arc flange (304), the inboard rigid coupling of second pin (401) has dog (402), first spring (403) are installed to the outer wall of second pin (401), and the both ends outer wall of first spring (403) links to each other with dog (402) and arc flange (304) are fixed respectively, the inboard of dog (402) is equipped with natural gas line (404), the outer wall rigid coupling of natural gas line (404) has first inoxidizing coating (405), the outer wall rigid coupling of first inoxidizing coating (405) has second inoxidizing coating (406), and the outer wall of second inoxidizing coating (406) is laminated with the outer wall of dog (402).
4. The natural gas pipeline protecting device for preventing the impact of the sandy water flow as claimed in claim 1, wherein: a supporting device (5) is arranged in the middle above the bottom plate (1);
the supporting device (5) comprises a rectangular block (501), an L-shaped plate (502), a concave plate (503) and a second spring (504);
control the below outer wall of rectangle piece (501) and the groove department inner wall clearance fit of bottom plate (1), L shaped plate (502) is installed to the top groove of rectangle piece (501), and the inboard outer wall of L shaped plate (502) and the groove department inner wall clearance fit of rectangle piece (501), and is adjacent the outside of L shaped plate (502) is rotated through the pivot and is connected with notch plate (503), and the below of notch plate (503) is fixed continuous with bottom plate (1), second spring (504) are installed to the one end outer wall of notch plate (503), and the both ends of second spring (504) are fixed continuous with L shaped plate (502) and notch plate (503) respectively.
5. The natural gas pipeline protection device for preventing the impact of sandy water flow according to claim 4, wherein: the top rigid coupling of rectangle piece (501) has montant (8), the top rigid coupling of montant (8) has extension board (9), and the upper surface of extension board (9) and the outer wall of arc flange (304) laminate mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122829606.4U CN216112577U (en) | 2021-11-18 | 2021-11-18 | Prevent natural gas line protection device that contains sand rivers strike |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122829606.4U CN216112577U (en) | 2021-11-18 | 2021-11-18 | Prevent natural gas line protection device that contains sand rivers strike |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216112577U true CN216112577U (en) | 2022-03-22 |
Family
ID=80717532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122829606.4U Expired - Fee Related CN216112577U (en) | 2021-11-18 | 2021-11-18 | Prevent natural gas line protection device that contains sand rivers strike |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216112577U (en) |
-
2021
- 2021-11-18 CN CN202122829606.4U patent/CN216112577U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220322 |