CN220416495U - Stainless steel corrugated pipe - Google Patents
Stainless steel corrugated pipe Download PDFInfo
- Publication number
- CN220416495U CN220416495U CN202322145299.7U CN202322145299U CN220416495U CN 220416495 U CN220416495 U CN 220416495U CN 202322145299 U CN202322145299 U CN 202322145299U CN 220416495 U CN220416495 U CN 220416495U
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- CN
- China
- Prior art keywords
- clamping ring
- corrugated pipe
- stainless steel
- inner clamping
- seat
- Prior art date
- 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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Links
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 25
- 239000010935 stainless steel Substances 0.000 title claims abstract description 25
- 238000007789 sealing Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to the technical field of corrugated pipes, and discloses a stainless steel corrugated pipe, which comprises a plurality of corrugated pipe bodies, end connectors and middle connectors; the end connector comprises an end seat, an end clamping ring, a connecting spiral ring and an end inner clamping ring; the middle connector comprises a middle seat, a middle clamping ring and a middle inner clamping ring. When the corrugated pipe body is used, the end clamping ring and the middle clamping ring can be rotated outwards, so that the corrugated pipe body can be detachably connected by matching the end inner clamping ring and the middle inner clamping ring, and the corrugated pipe body can be connected with other equipment. By adopting the structure, a plurality of corrugated pipe bodies can be adopted, so that the working integral corrugated pipe is divided into a plurality of sections, and when the corrugated pipe needs to be replaced, the corresponding corrugated pipe bodies are directly replaced, so that the cost is reduced; therefore, the end clamping ring and the middle clamping ring can be matched with the end inner clamping ring and the middle inner clamping ring to connect the corrugated pipe body with each other and other equipment, and the connection mode is convenient, reliable and practical.
Description
Technical Field
The utility model relates to the technical field of corrugated pipes, in particular to a stainless steel corrugated pipe.
Background
The stainless steel corrugated pipe is used as a flexible pressure-resistant pipe fitting to be installed in a liquid conveying system and used for compensating the mutual displacement of connecting ends of pipelines, machines and equipment, absorbing vibration energy, playing roles of vibration reduction, noise reduction and the like, and has the characteristics of good flexibility, light weight, corrosion resistance, fatigue resistance, high and low temperature resistance and the like. When the stainless steel corrugated pipe in the prior art is used for conveying gas or liquid, if the conveying direction of the gas or liquid is required to be changed, the stainless steel corrugated pipe is required to be bent, the stainless steel corrugated pipe can be bent for a long time, and the inside of the bent part of the stainless steel corrugated pipe is easy to crack and break, so that leakage is caused. Therefore, the corresponding stainless steel bellows needs to be replaced. However, replacement of the entire stainless steel bellows can result in significant cost loss.
Disclosure of Invention
The utility model mainly provides a stainless steel corrugated pipe, which solves the problem that the replacement of the integral stainless steel corrugated pipe in the prior art can cause a great deal of cost loss.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a stainless steel corrugated pipe comprises a plurality of corrugated pipe bodies, end connectors and middle connectors; the middle connector is arranged between the two corrugated pipe bodies, and the end connector is arranged at the outer end of the outermost corrugated pipe body; the end connector comprises an end seat, an end clamping ring in threaded connection with the outer side of the end seat, a connecting spiral ring in rotary connection with the end seat, and an end inner clamping ring arranged on the end seat, wherein the end clamping ring and the end inner clamping ring form an end clamping space; the middle connector comprises a middle seat, a middle clamping ring which is symmetrically connected with the outer side of the middle seat in a threaded mode, and a middle inner clamping ring which is symmetrically arranged on the middle seat, wherein the middle clamping ring and the middle inner clamping ring on the same side form a middle clamping space. Wherein, the end of connecting the spiral ring and the existing corrugated pipe is consistent with the end connection structure of the corresponding equipment. When the corrugated pipe body is used, the end clamping ring and the middle clamping ring can be rotated outwards, so that the corrugated pipe body can be detachably connected by matching the end inner clamping ring and the middle inner clamping ring, and the corrugated pipe body can be connected with other equipment. By adopting the structure, a plurality of corrugated pipe bodies can be adopted, so that the working integral corrugated pipe is divided into a plurality of sections, and when the corrugated pipe needs to be replaced, the corresponding corrugated pipe bodies are directly replaced, so that the cost is reduced; therefore, the end clamping ring and the middle clamping ring can be matched with the end inner clamping ring and the middle inner clamping ring to connect the corrugated pipe body with each other and other equipment, and the connection mode is convenient, reliable and practical.
Further, clamping sealing rings are arranged on the end part inner clamping ring and the middle part inner clamping ring. By means of the arrangement, the stability and the tightness of the connection can be further enhanced by clamping the sealing ring.
Further, the outer end length of the cross section of the end part inner clamping ring and the middle part inner clamping ring is larger than the inner end length. The corrugated pipe body is more and more clamped when the end clamping ring and the middle clamping ring rotate outwards.
Further, the end connectors and the middle connector are made of stainless steel materials. The stainless steel material has stronger corrosion resistance and long service life.
Further, at least two clamping sealing rings are included. The stability and the tightness of connection can be better ensured.
The beneficial effects are that: by adopting the structure, a plurality of corrugated pipe bodies can be adopted, so that the working integral corrugated pipe is divided into a plurality of sections, and when the corrugated pipe needs to be replaced, the corresponding corrugated pipe bodies are directly replaced, so that the cost is reduced; therefore, the end clamping ring and the middle clamping ring can be matched with the end inner clamping ring and the middle inner clamping ring to connect the corrugated pipe body with each other and other equipment, and the connection mode is convenient, reliable and practical.
Drawings
Fig. 1 is a schematic cross-sectional view of a bellows of this embodiment.
Reference numerals: bellows body 1, tip seat 2, tip clamping ring 3, connect spiral ring 4, tip internal snap ring 5, middle part seat 6, middle part clamping ring 7, middle part internal snap ring 8, chucking sealing ring 9.
Detailed Description
The technical scheme of the stainless steel corrugated pipe related to the utility model is further described in detail below by combining the embodiments.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1, a stainless steel corrugated pipe of the present embodiment includes a plurality of corrugated pipe bodies 1, end connectors, and middle connectors; the middle connector is arranged between the two corrugated pipe bodies 1, and the end connector is arranged at the outer end of the outermost corrugated pipe body 1; the end connector comprises an end seat 2, an end clamping ring 3 in threaded connection with the outer side of the end seat 2, a connecting spiral ring 4 in rotary connection with the end seat 2, and an end inner clamping ring 5 arranged on the end seat 2, wherein the end clamping ring 3 and the end inner clamping ring 5 form an end clamping space; the middle connector comprises a middle seat 6, a middle clamping ring 7 which is symmetrically connected with the outer side of the middle seat 6 in a threaded mode, and a middle inner clamping ring 8 which is symmetrically arranged on the middle seat 6, wherein the middle clamping ring 7 and the middle inner clamping ring 8 on the same side form a middle clamping space. Clamping sealing rings 9 are arranged on the end part inner clamping ring 5 and the middle part inner clamping ring 8. The outer end length of the cross section of the end part inner clamping ring 5 and the middle part inner clamping ring 8 is larger than the inner end length. The end connectors and the middle connector are made of stainless steel materials. Comprising at least two said clamping sealing rings 9. When the corrugated pipe body is used, the end clamping ring 3 and the middle clamping ring 7 can be rotated outwards, so that the end inner clamping ring 5 and the middle inner clamping ring 8 are matched to be detachably connected with the corrugated pipe body 1 and connected with other equipment. By adopting the structure, a plurality of corrugated pipe bodies 1 can be adopted, so that the working integral corrugated pipe is divided into a plurality of sections, and when the corrugated pipe needs to be replaced, the corresponding corrugated pipe bodies 1 are directly replaced, so that the cost is reduced; therefore, the end clamping ring 3 and the middle clamping ring 7 can be matched with the end inner clamping ring 5 and the middle inner clamping ring 8 to connect the corrugated pipe body 1 with each other and other equipment, and the connection mode is convenient, reliable and practical.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A stainless steel bellows, characterized in that: comprises a plurality of corrugated pipe bodies, end connectors and middle connectors; the middle connector is arranged between the two corrugated pipe bodies, and the end connector is arranged at the outer end of the outermost corrugated pipe body; the end connector comprises an end seat, an end clamping ring in threaded connection with the outer side of the end seat, a connecting spiral ring in rotary connection with the end seat, and an end inner clamping ring arranged on the end seat, wherein the end clamping ring and the end inner clamping ring form an end clamping space; the middle connector comprises a middle seat, a middle clamping ring which is symmetrically connected with the outer side of the middle seat in a threaded mode, and a middle inner clamping ring which is symmetrically arranged on the middle seat, wherein the middle clamping ring and the middle inner clamping ring on the same side form a middle clamping space.
2. A stainless steel bellows according to claim 1, characterized in that: clamping sealing rings are arranged on the end part inner clamping ring and the middle part inner clamping ring.
3. A stainless steel bellows according to claim 1, characterized in that: the outer end length of the cross section of the end part inner clamping ring and the middle part inner clamping ring is larger than the inner end length.
4. A stainless steel bellows according to claim 1, characterized in that: the end connectors and the middle connector are made of stainless steel materials.
5. A stainless steel bellows according to claim 2, characterized in that: comprises at least two clamping sealing rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322145299.7U CN220416495U (en) | 2023-08-09 | 2023-08-09 | Stainless steel corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322145299.7U CN220416495U (en) | 2023-08-09 | 2023-08-09 | Stainless steel corrugated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220416495U true CN220416495U (en) | 2024-01-30 |
Family
ID=89651208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322145299.7U Active CN220416495U (en) | 2023-08-09 | 2023-08-09 | Stainless steel corrugated pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220416495U (en) |
-
2023
- 2023-08-09 CN CN202322145299.7U patent/CN220416495U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |