CN202302437U - A telescoping mechanism - Google Patents
A telescoping mechanism Download PDFInfo
- Publication number
- CN202302437U CN202302437U CN2011201441817U CN201120144181U CN202302437U CN 202302437 U CN202302437 U CN 202302437U CN 2011201441817 U CN2011201441817 U CN 2011201441817U CN 201120144181 U CN201120144181 U CN 201120144181U CN 202302437 U CN202302437 U CN 202302437U
- Authority
- CN
- China
- Prior art keywords
- flexible groove
- displacement
- groove clamping
- clamping hoop
- extending means
- 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.)
- Expired - Fee Related
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- Supports For Pipes And Cables (AREA)
Abstract
A telescoping mechanism is formed by connecting three flexible groove clamping members having the function of displacement compensation in series through two pipelines and achieves a displacement compensation enlarging effect, thereby achieving effects of pipeline extension and noise elimination and reduction.
Description
Technical field: the utility model relates to a kind of angular displacement and linear displacement characteristic of utilizing single flexible groove clamping hoop spare to have, is combined to form a series of flexible groove clamping hoop spare to realize the extending means of the advantage of independent flexible groove clamping hoop spare angular displacement and linear displacement extension effect.
Background technique: at present; Because research and relevant protective measure to pipe-line system is destroyed are inquired into not enough; General both at home and abroad the employing laterally or vertically is provided with the pipe-line system in the localized metallic FlexbleJoint guard bit shifting movement; But because that no matter impurity such as the as easy as rolling off a log deposition dirt of transverse metal FlexbleJoint make in system maintenance or pipe vibration compensation and isolation effect is all not good, and metal corrugation compensator is limited for the adaptability of displacement movement, is very easily torn when running into big displacement; And As time goes on, metal corrugation compensator is easy to deform and makes that descending appearred in the compensation ability of pipeline when displacement took place.Pipe-line system when displacement takes place makes the afunction of its original piping design or part lose because destroy, this will cause heavy losses to the security of the lives and property.The protection of pipe-line system has important meaning in fields such as commerce, industry when therefore displacement being taken place.
In order to tackle the destruction of displacement activity to pipe-line system; This extending means will provide the pipe-line system protection of pipe-line system when big displacement; In the time of protection pipe-line system and relevant main equipment, drop to minimum level destroying the secondary disaster of bringing because of pipe-line system.
The model utility content:
This extending means forms a device that is similar to the traditional metal soft connector through the tandem arrangement of three flexible groove clamping hoop spares, can carry out a certain amount of angular displacement and linear displacement compensation to pipeline.Because flexible groove clamping hoop spare itself has rubber gasket, packing ring has the effect of a certain amount of absorbed oscillation and noise, so this extending means has when displacement repays function, also has the effect of certain noise elimination noise reduction.It is characterized in that being connected in series through two segment pipes by three flexible groove clamping hoop spares that have certain angular displacement and a linear displacement compensating action itself and form, three flexible groove clamping hoop spare characteristics are made up of bolt, nut, rubber gasket and mechanical cover.Utilize the characteristics of the multiple flexible groove clamping hoop spare tandem arrangement of extending means; The flexible groove clamping hoop spare wigner effect function extension that originally has certain angular displacement and linear displacement function; The isolation of pipe vibration in effective bit shift compensation when realizing the piping displacement motion and the displacement alleviates because the destruction that displacement movement causes pipe-line system.
Further set forth below in conjunction with 1 pair of this extending means of accompanying drawing.
Description of drawings:
Accompanying drawing 1 extending means plan view
(1) number among the figure, (2) number, (3) number are flexible groove clamping hoop spare; (I) number, (II) number plays the pipeline of interconnect function for intermediate section.
Embodiment:
Shown in accompanying drawing 1; This extending means mechanism number is linked together through the pipeline (I) number, pipeline (II) that intermediate section plays interconnect function by the flexible groove clamping hoop spare (1) that itself has a certain amount of angular displacement and linear displacement number, flexible groove clamping hoop spare (2) number, flexible groove clamping hoop spare (3) number flexible groove clamping hoop spare respectively, forms one and has the mechanism of bit shift compensation effect significantly.
This extending means utilizes three flexible groove clamping hoop spare tandem arrangement that originally have a certain amount of angular displacement and linear displacement, when realizing the pipe vibration buffer action, has the effect of certain noise elimination noise reduction.This extending means has rational in infrastructure, need not to take big quantity space, is easy to advantages such as on-the-spot installation and later maintenance.
Claims (2)
1. extending means is characterized in that being connected in series through two segment pipes by three flexible groove clamping hoop spares that have certain angular displacement and a linear displacement compensating action itself and forms.
2. extending means according to claim 1 is characterized in that three flexible groove clamping hoop spares are made up of bolt, nut, rubber gasket and mechanical cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201441817U CN202302437U (en) | 2011-05-06 | 2011-05-06 | A telescoping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201441817U CN202302437U (en) | 2011-05-06 | 2011-05-06 | A telescoping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202302437U true CN202302437U (en) | 2012-07-04 |
Family
ID=46371331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201441817U Expired - Fee Related CN202302437U (en) | 2011-05-06 | 2011-05-06 | A telescoping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202302437U (en) |
-
2011
- 2011-05-06 CN CN2011201441817U patent/CN202302437U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20130506 |