CN214064200U - Corrugated pipe adaptable to vibration environment - Google Patents
Corrugated pipe adaptable to vibration environment Download PDFInfo
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- CN214064200U CN214064200U CN202022704887.6U CN202022704887U CN214064200U CN 214064200 U CN214064200 U CN 214064200U CN 202022704887 U CN202022704887 U CN 202022704887U CN 214064200 U CN214064200 U CN 214064200U
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- corrugated pipe
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- corrugated
- joint
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Abstract
The utility model relates to a corrugated pipe adaptable to a vibration environment, which comprises a corrugated pipe body, wherein the corrugated pipe body consists of a first section corrugated pipe body, a second section corrugated pipe body and a third section corrugated pipe body, the first section corrugated pipe body, the second section corrugated pipe body and the third section corrugated pipe body are sequentially connected, one end of the first section corrugated pipe body and one end of the third section corrugated pipe body are also connected with a joint, the corrugation width of the first section corrugated pipe body and the third section corrugated pipe body are equal, and the corrugation width of the first section corrugated pipe body is greater than that of the second section corrugated pipe body; because the width of the wave crest and the wave trough of the first section of corrugated pipe body and the third section of corrugated pipe body are larger than that of the second section of corrugated pipe body, when the first section of corrugated pipe body and the third section of corrugated pipe body of the corrugated pipe are connected with other parts, certain interference can be resisted when certain vibration occurs, the connection of the corrugated pipe is not influenced when tiny vibration occurs, and the use is further influenced.
Description
Technical Field
The utility model relates to a bellows, the bellows of especially adaptable vibrations environment.
Background
The corrugated pipe is a tubular elastic sensitive element which is formed by connecting foldable corrugated sheets along the folding and stretching direction. The corrugated pipe mainly comprises a metal corrugated pipe, a corrugated expansion joint, a corrugated heat exchange pipe, a diaphragm capsule, a metal hose and the like. The metal corrugated pipe is mainly used for compensating thermal deformation of a pipeline, absorbing shock, absorbing settlement deformation of the pipeline and the like, and is widely applied to industries such as petrifaction, instruments, aerospace, chemical industry, electric power, cement, metallurgy and the like. The corrugated pipes made of other materials such as plastics have irreplaceable functions in the fields of medium transmission, electric power threading, machine tools, household appliances and the like; stress concentrates on two ends when the existing metal corrugated pipe is connected with an exhaust manifold or other parts, and if the corrugated pipes at the two ends are the same as the middle corrugated pipe, the corrugated pipe deforms or even is damaged due to huge vibration generated during working.
Disclosure of Invention
The utility model aims to provide a bellows of adaptable vibrations environment, both ends take place to shake easily and then warp or the problem of damage when having solved the use.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides a corrugated pipe of adaptable vibrations environment, wherein, includes the bellows body, the bellows body comprises first section corrugated pipe body, second section corrugated pipe body and third section corrugated pipe body, first section corrugated pipe body, second section corrugated pipe body and third section corrugated pipe body connect gradually, and the one end of first section corrugated pipe body and third section corrugated pipe body still is connected with the joint, the ripple width of first section corrugated pipe body with the third section corrugated pipe body equals, first section corrugated pipe body ripple width is greater than the width of second section corrugated pipe body, the distance between the ripple of first section corrugated pipe body is greater than the distance between the ripple of second section corrugated pipe body.
Preferably, the heights of the wave crests of the first corrugated pipe section and the third corrugated pipe section are gradually reduced from the joint of the first corrugated pipe section and the second corrugated pipe section to the joint of the first corrugated pipe section and the third corrugated pipe section.
Preferably, the first corrugated pipe section and the third corrugated pipe section are connected with the joint in a smooth transition mode.
Preferably, the thickness of the corrugated pipe body material is 0.5-1 cm.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the utility model discloses a corrugated pipe adaptable to vibration environment, which comprises a corrugated pipe main body, wherein the corrugated pipe main body is composed of a first section corrugated pipe body, a second section corrugated pipe body and a third section corrugated pipe body which are connected in sequence, one end of the first section corrugated pipe body and one end of the third section corrugated pipe body are also connected with a joint, the structures of the first section corrugated pipe body and the third section corrugated pipe body are the same, the width of the corrugation (namely the width of the wave crest) of the first section corrugated pipe body is larger than that of the corrugation of the second section corrugated pipe body, the distance between the corrugations (namely the width of the wave trough) of the first section corrugated pipe body is larger than that between the corrugations of the second section corrugated pipe body, because the widths of the wave crest and the wave trough of the first section corrugated pipe body and the third section corrugated pipe body are larger than that of the second section corrugated pipe body, when the corrugated pipe is connected with other parts, the first section corrugated pipe body and the third section corrugated pipe body are contacted with other parts, certain interference can be resisted when certain vibration occurs, and the connection of the corrugated pipe is not influenced when slight vibration occurs, so that the use is not influenced.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.
Wherein the reference numerals are as follows:
1. a first section of corrugated tubing; 2. a second section of corrugated pipe body; 3. a third section of corrugated tubing; 4. and (4) a joint.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
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.
Referring to fig. 1, a corrugated pipe adaptable to a vibration environment according to an embodiment of the present invention includes a corrugated pipe body, the corrugated pipe body includes a first corrugated pipe body 1, a second corrugated pipe body 2, and a third corrugated pipe body 3, the first corrugated pipe body 1, the second section of corrugated pipe body 2 and the third section of corrugated pipe body 3 connect gradually, the length of the second section of corrugated pipe body 2 is greater than the first section of corrugated pipe body 1 and the third section of corrugated pipe body 3, the other end of the first section of corrugated pipe body 1 and the third section of corrugated pipe body 3 is connected with a joint 4, the joint 4 is used for being connected with other parts, the structure of the first section of corrugated pipe body 1 and the structure of the third section of corrugated pipe body 2 are completely the same, the width of the corrugation (namely the width of the wave crest) of the first section of corrugated pipe body 1 is greater than the width of the second section of corrugated pipe body 2, and the distance between two wave crests of the first section of corrugated pipe body 1 (namely the width of the wave trough) is greater than the distance between two wave crests of the second section of corrugated pipe body 2. The wave crests and the wave troughs in the second section of corrugated pipe body 2 are uniformly spaced and have consistent sizes.
The height of the wave crest of the first corrugated pipe 1 and the third corrugated pipe 3 is highest at the joint with the second corrugated pipe 2 and lowest at the joint with the joint. The height of the peak gradually decreases. The transition is sought with decreasing peak heights to accommodate the width of the joint. The joints of the first corrugated pipe body 1 and the third corrugated pipe body 3 and the joint are connected in a smooth transition mode.
The thickness of the material of the corrugated pipe body is 0.5-1 cm.
When the connector is used specifically, the connectors 4 at the two ends are connected to different devices, and because the vibration at the two ends is obviously larger than that at the middle part and the stress is also larger, the width of the wave crests at the two ends is larger than that in the middle, the vibration can be transmitted to the middle as small as possible, and the loss is reduced.
The above embodiments are provided only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, and the protection scope of the present invention should not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (4)
1. The corrugated pipe is characterized by comprising a corrugated pipe body, wherein the corrugated pipe body is composed of a first section of corrugated pipe body, a second section of corrugated pipe body and a third section of corrugated pipe body, the first section of corrugated pipe body, the second section of corrugated pipe body and the third section of corrugated pipe body are sequentially connected, one end of the first section of corrugated pipe body and one end of the third section of corrugated pipe body are further connected with a connector, the corrugated widths of the first section of corrugated pipe body and the third section of corrugated pipe body are equal, the corrugated width of the first section of corrugated pipe body is greater than that of the second section of corrugated pipe body, and the distance between corrugations of the first section of corrugated pipe body is greater than that between corrugations of the second section of corrugated pipe body.
2. A bellows adaptable to a vibrating environment as claimed in claim 1, wherein: the wave crest height of the first section of corrugated pipe body and the third section of corrugated pipe body is gradually reduced from the joint of the first section of corrugated pipe body and the second section of corrugated pipe body to the joint of the second section of corrugated pipe body and the joint.
3. A bellows adaptable to a vibrating environment as claimed in claim 1, wherein: the first section of corrugated pipe body and the third section of corrugated pipe body are connected with the joint in a smooth transition mode.
4. A bellows adaptable to a vibrating environment as claimed in claim 1, wherein: the thickness of the corrugated pipe body material is 0.5-1 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022704887.6U CN214064200U (en) | 2020-11-20 | 2020-11-20 | Corrugated pipe adaptable to vibration environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022704887.6U CN214064200U (en) | 2020-11-20 | 2020-11-20 | Corrugated pipe adaptable to vibration environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214064200U true CN214064200U (en) | 2021-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022704887.6U Active CN214064200U (en) | 2020-11-20 | 2020-11-20 | Corrugated pipe adaptable to vibration environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214064200U (en) |
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2020
- 2020-11-20 CN CN202022704887.6U patent/CN214064200U/en active Active
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