CN213776841U - Corrosion-resistant urban anti-seismic pipeline - Google Patents
Corrosion-resistant urban anti-seismic pipeline Download PDFInfo
- Publication number
- CN213776841U CN213776841U CN202022990841.5U CN202022990841U CN213776841U CN 213776841 U CN213776841 U CN 213776841U CN 202022990841 U CN202022990841 U CN 202022990841U CN 213776841 U CN213776841 U CN 213776841U
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- China
- Prior art keywords
- seismic
- fixedly connected
- corrosion
- spring
- antidetonation
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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.)
- Expired - Fee Related
Links
- 238000005260 corrosion Methods 0.000 title claims abstract description 35
- 230000007797 corrosion Effects 0.000 title claims abstract description 24
- 230000000087 stabilizing effect Effects 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 7
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 7
- 241001330002 Bambuseae Species 0.000 abstract description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 7
- 239000011425 bamboo Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 230000006641 stabilisation Effects 0.000 abstract description 4
- 238000011105 stabilization Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses an anti-corrosion type city is with antidetonation pipeline, including corrosion-resistant outer tube, the outer tube spring fixed slot has been seted up on the corrosion-resistant outer tube, fixedly connected with outer tube fixed block on the corrosion-resistant outer tube, outer tube spring fixed slot fixedly connected with antidetonation spring, antidetonation spring other end fixedly connected with inner tube spring fixed slot, inner tube spring fixed slot is seted up on external stabilization piece, the connecting hole has been seted up in the external stabilization piece, be connected with connecting bolt on the connecting hole, external stabilization piece fixed connection is on the antidetonation inner tube, the hollow section of thick bamboo of antidetonation inner tube both ends fixedly connected with antidetonation, the hollow section of thick bamboo of fixedly connected with intraductal inner ring in the middle of the hollow section of thick bamboo of antidetonation, ring centre bore is seted up at intraductal ring center. The utility model discloses can effectively protect inner tubular structure, prevent to receive the corruption, improve structural durability, and can effectively cushion external environment's vibrations, protect inner structure's stability, have fine antidetonation effect.
Description
Technical Field
The utility model relates to a multifunctional pipe structure technical field especially relates to an anti-seismic pipeline is used in corrosion-resistant type city.
Background
The pipeline is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, generally, the fluid flows from a high-pressure part to a low-pressure part of the pipeline after being pressurized by a blower, a compressor, a pump, a boiler and the like, and can also be conveyed by utilizing the pressure or gravity of the fluid, the pipeline has wide application range, and is mainly used for water supply, drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices.
Most of cities use underground pipelines with a single-layer structure, so that the underground pipelines are poor in corrosion resistance and poor in anti-seismic effect, and the phenomenon of leakage of transported substances is caused by looseness of joints easily caused under a seismic environment.
Disclosure of Invention
The utility model aims to provide a: in order to solve the problems, the corrosion-resistant urban anti-seismic pipeline is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an anti-corrosion urban anti-seismic pipeline comprises an anti-corrosion outer pipe, wherein an outer pipe spring fixing groove is formed in the anti-corrosion outer pipe, an outer pipe fixing block is fixedly connected to the anti-corrosion outer pipe, an anti-seismic spring is fixedly connected to the outer pipe spring fixing groove, the other end of the anti-seismic spring is fixedly connected to an inner pipe spring fixing groove, the inner pipe spring fixing groove is formed in an outer stabilizing block, a connecting hole is formed in the outer stabilizing block, a connecting bolt is connected to the connecting hole, the outer stabilizing block is fixedly connected to an anti-seismic inner pipe, anti-seismic hollow cylinders are fixedly connected to two ends of the anti-seismic inner pipe, an inner pipe ring is fixedly connected to the middle of the inner of each anti-seismic hollow cylinder, a ring center hole is formed in the center of the inner pipe ring, a reinforcing ring is fixedly connected to the middle of the outer wall of each anti-seismic hollow cylinder, a fixing rod is arranged in the ring center hole, and an anti-seismic spring is arranged outside the fixing rod, the two ends of the fixing rod are fixedly connected with spring fixing blocks, and the spring fixing blocks are fixedly connected to the outer tube fixing blocks.
As a further description of the above technical solution:
the outer tube spring fixed slot is provided with two, two outer tube spring fixed slot symmetry sets up on corrosion-resistant outer tube inner wall, antidetonation spring both ends difference fixedly connected with outer tube spring fixed slot and inner tube spring fixed slot.
As a further description of the above technical solution:
the anti-seismic inner pipes are fixedly connected through connecting bolts, and the inner pipe spring fixing grooves and the connecting holes are symmetrically arranged on the two sections of anti-seismic inner pipes.
As a further description of the above technical solution:
the hollow section of thick bamboo of antidetonation is provided with two, two the hollow section of thick bamboo symmetry fixed connection of antidetonation is in antidetonation inner tube both sides, mutually perpendicular between antidetonation inner tube and the hollow section of thick bamboo of antidetonation.
As a further description of the above technical solution:
two anti-seismic springs are arranged in the anti-seismic hollow cylinder, one end of each anti-seismic spring is fixedly connected to the inner ring of the pipe, and the other end of each anti-seismic spring is fixedly connected to the spring fixing block.
As a further description of the above technical solution:
the anti-vibration spring is fixedly connected to the two sides of the inner ring of the pipe, and a fixing rod is arranged in the central holes of the anti-vibration spring and the ring.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses a corrosion-resistant outer tube structure, this structure can effectively protect inner tube structure, prevents to receive the corruption, improves structural durability.
2. The utility model discloses an antidetonation spring structure, this structure can effectively cushion external environment's vibrations, and the stability of protection inner structure has fine antidetonation effect.
Drawings
Fig. 1 shows a schematic structural diagram of a side half-section of an anti-corrosion urban anti-seismic pipeline provided according to an embodiment of the utility model;
fig. 2 shows a schematic structural diagram of a corrosion-resistant urban anti-seismic pipeline in front half-section according to an embodiment of the present invention;
fig. 3 shows according to the utility model discloses corrosion-resistant type city is with empty section of thick bamboo of antidetonation pipeline structure schematic diagram that provides.
Illustration of the drawings:
1. a corrosion-resistant outer tube; 2. an outer tube spring fixing groove; 3. an anti-seismic spring; 4. an inner tube spring fixing groove; 5. a connecting bolt; 6. connecting holes; 7. an anti-seismic inner pipe; 8. an outer stabilization block; 9. an outer pipe fixing block; 10. a spring fixing block; 11. fixing the rod; 12. an anti-seismic hollow cylinder; 13. a reinforcing ring; 14. an inner ring of the tube; 15. the ring has a central hole.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an anti-corrosion urban anti-seismic pipeline comprises an anti-corrosion outer pipe 1, an outer pipe spring fixing groove 2 is formed in the anti-corrosion outer pipe 1, an outer pipe fixing block 9 is fixedly connected to the anti-corrosion outer pipe 1, an anti-seismic spring 3 is fixedly connected to the outer pipe spring fixing groove 2, the other end of the anti-seismic spring 3 is fixedly connected to an inner pipe spring fixing groove 4, the inner pipe spring fixing groove 4 is formed in an outer stabilizing block 8, a connecting hole 6 is formed in the outer stabilizing block 8, a connecting bolt 5 is connected to the connecting hole 6, the outer stabilizing block 8 is fixedly connected to an anti-seismic inner pipe 7, anti-seismic hollow cylinders 12 are fixedly connected to two ends of the anti-seismic inner pipe 7, an inner pipe ring 14 is fixedly connected to the middle of the inner anti-seismic hollow cylinder 12, a ring center hole 15 is formed in the center of the inner pipe ring 14, a reinforcing ring 13 is fixedly connected to the middle of the outer wall of the anti-seismic hollow cylinder 12, a fixing rod 11 is internally provided with a fixing rod 11, two ends of the fixed rod 11 are fixedly connected with spring fixing blocks 10, and the spring fixing blocks 10 are fixedly connected to the outer tube fixing block 9.
Specifically, as shown in fig. 1, the number of the outer tube spring fixing grooves 2 is two, the two outer tube spring fixing grooves 2 are symmetrically arranged on the inner wall of the corrosion-resistant outer tube 1, the two ends of the anti-seismic spring 3 are fixedly connected with the outer tube spring fixing grooves 2 and the inner tube spring fixing grooves 4 respectively, and the stability of the structural connection of the anti-seismic spring 3 is ensured by the outer tube spring fixing grooves 2 and the inner tube spring fixing grooves 4.
Specifically, as shown in fig. 1, the anti-seismic inner tubes 7 are fixedly connected through the connecting bolt 5, the inner tube spring fixing grooves 4 and the connecting holes 6 are symmetrically arranged on the two sections of anti-seismic inner tubes 7, and the connecting bolt 5 is used for ensuring the connection firmness of the anti-seismic inner tubes 7, so that the anti-seismic inner tube connecting structure is simple in structure and convenient to install.
Specifically, as shown in fig. 2, the two anti-seismic hollow cylinders 12 are arranged, the two anti-seismic hollow cylinders 12 are symmetrically and fixedly connected to two sides of the anti-seismic inner pipe 7, the anti-seismic inner pipe 7 and the anti-seismic hollow cylinders 12 are perpendicular to each other, the anti-seismic hollow cylinders 12 are used for ensuring that the position of the anti-seismic inner pipe 7 cannot deviate, and the structure has rationality.
Specifically, as shown in fig. 2, two anti-seismic springs 3 are arranged in the anti-seismic hollow cylinder 12, one end of each anti-seismic spring 3 is fixedly connected to the inner pipe ring 14, the other end of each anti-seismic spring 3 is fixedly connected to the spring fixing block 10, and the anti-seismic springs 3 are connected to each other, so that the anti-seismic inner pipe 7 cannot be directly connected to the corrosion-resistant outer pipe 1, the anti-seismic inner pipe 7 is opposite in structure, and the influence of vibration is small.
Specifically, as shown in fig. 3, the anti-seismic springs 3 are fixedly connected to two sides of the inner tube ring 14, and the fixing rods 11 are arranged in the anti-seismic springs 3 and the ring central holes 15, so that the structure is simple, the stability is high, and the stability of the anti-seismic inner tube 7 can be guaranteed when the inner tube is vibrated.
The working principle is as follows: during the use, because antidetonation inner tube 7 is isolated with external environment, improves structural durability, when receiving vibrations, dead lever 11 begins vibrations, drives antidetonation spring 3 vibrations, and antidetonation inner tube 7 still remains stable, and antidetonation inner tube 7 takes place slight vibrations under the drive of antidetonation spring 3 afterwards, and this structure can effectively alleviate vibration frequency, has the antidetonation effect.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The corrosion-resistant urban anti-seismic pipeline comprises a corrosion-resistant outer pipe (1) and is characterized in that an outer pipe spring fixing groove (2) is formed in the corrosion-resistant outer pipe (1), an outer pipe fixing block (9) is fixedly connected to the corrosion-resistant outer pipe (1), an anti-seismic spring (3) is fixedly connected to the outer pipe spring fixing groove (2), an inner pipe spring fixing groove (4) is fixedly connected to the other end of the anti-seismic spring (3), the inner pipe spring fixing groove (4) is formed in an outer stabilizing block (8), a connecting hole (6) is formed in the outer stabilizing block (8), a connecting bolt (5) is connected to the connecting hole (6), the outer stabilizing block (8) is fixedly connected to an anti-seismic inner pipe (7), hollow anti-seismic barrels (12) are fixedly connected to two ends of the anti-seismic inner pipe (7), and an inner pipe ring (14) is fixedly connected to the middle of the anti-seismic hollow barrels (12), the anti-seismic hollow tube is characterized in that a ring center hole (15) is formed in the center of the inner tube ring (14), a reinforcing ring (13) is fixedly connected to the middle of the outer wall of the anti-seismic hollow tube (12), a fixing rod (11) is arranged in the ring center hole (15), an anti-seismic spring (3) is arranged outside the fixing rod (11), spring fixing blocks (10) are fixedly connected to two ends of the fixing rod (11), and the spring fixing blocks (10) are fixedly connected to the outer tube fixing blocks (9).
2. The corrosion-resistant urban anti-seismic pipeline according to claim 1, wherein two outer pipe spring fixing grooves (2) are provided, the two outer pipe spring fixing grooves (2) are symmetrically arranged on the inner wall of the corrosion-resistant outer pipe (1), and the outer pipe spring fixing groove (2) and the inner pipe spring fixing groove (4) are fixedly connected to two ends of the anti-seismic spring (3) respectively.
3. The corrosion-resistant urban anti-seismic pipeline according to claim 1, wherein the anti-seismic inner pipes (7) are fixedly connected through connecting bolts (5), and the inner pipe spring fixing grooves (4) and the connecting holes (6) are symmetrically arranged on the two sections of anti-seismic inner pipes (7).
4. The corrosion-resistant urban anti-seismic pipeline according to claim 1, wherein two anti-seismic hollow cylinders (12) are provided, the two anti-seismic hollow cylinders (12) are symmetrically and fixedly connected to two sides of the anti-seismic inner pipe (7), and the anti-seismic inner pipe (7) and the anti-seismic hollow cylinders (12) are perpendicular to each other.
5. An anti-corrosion urban anti-seismic pipeline according to claim 1, characterized in that two anti-seismic springs (3) are arranged in the anti-seismic hollow cylinder (12), one end of each anti-seismic spring (3) is fixedly connected to the inner pipe ring (14), and the other end of each anti-seismic spring (3) is fixedly connected to the spring fixing block (10).
6. The corrosion-resistant urban anti-seismic pipeline according to claim 1, wherein anti-seismic springs (3) are fixedly connected to two sides of the inner pipe ring (14), and fixing rods (11) are arranged in the anti-seismic springs (3) and the ring center hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022990841.5U CN213776841U (en) | 2020-12-14 | 2020-12-14 | Corrosion-resistant urban anti-seismic pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022990841.5U CN213776841U (en) | 2020-12-14 | 2020-12-14 | Corrosion-resistant urban anti-seismic pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213776841U true CN213776841U (en) | 2021-07-23 |
Family
ID=76898503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022990841.5U Expired - Fee Related CN213776841U (en) | 2020-12-14 | 2020-12-14 | Corrosion-resistant urban anti-seismic pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213776841U (en) |
-
2020
- 2020-12-14 CN CN202022990841.5U patent/CN213776841U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210723 |