CN202972297U - Hydraulic connector - Google Patents
Hydraulic connector Download PDFInfo
- Publication number
- CN202972297U CN202972297U CN 201220685332 CN201220685332U CN202972297U CN 202972297 U CN202972297 U CN 202972297U CN 201220685332 CN201220685332 CN 201220685332 CN 201220685332 U CN201220685332 U CN 201220685332U CN 202972297 U CN202972297 U CN 202972297U
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- CN
- China
- Prior art keywords
- joint
- connector
- retracting
- utility
- model
- 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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Abstract
The utility model discloses a hydraulic connector comprising a first connector and a second connector, wherein the first connector and the second connector are respectively connected with an outer pipe, an inner pipe is arranged between and in the two outer pipes, the inner pipe can stretch, retract and move in the outer pipes, and a retracting adjustment device used for adjusting the retracting length is arranged between the two outer pipes. The hydraulic connector is simple in structure and convenient to use, stretching and retracting of the connector can be achieved through movement between the outer pipes and the inner pipe, a sealing ring is arranged so that sealing performance is good, meanwhile the retracting adjustment device is arranged so that the retracting length can be adjusted, and the retracting length can be adjusted according to needs, and the situations that a rubber pipe is vent and deformed due to exceeding stretching and retracting and the like can be prevented.
Description
Technical field
The utility model relates to a kind of jointing, particularly a kind of hydraulic joint.
Background technique
At present, in hydraulic system, when hydraulic line needed to stretch in the longitudinal direction, present prior art was can diastrophic characteristics to realize by the S shape pipeline of hydralic hose.Yet this implementation needs larger installing space, and particularly when space that hydraulic line passes through was comparatively narrow, this kind mode was difficult to realization; This implementation can make sebific duct alternating bending distortion in addition, and the life-span shortens greatly.Institute of a kind of society hydraulic joint having occurred in technology now, be to realize the flexible of length by outer telescopic tube and inner tube are set, but the collapsing length of this joint is unadjustable, uses the inconvenience that seems.
The model utility content
The purpose of this utility model is in order to overcome the problems referred to above, a kind of hydraulic joint to be provided.
For achieving the above object, the method that the utility model adopts is: a kind of hydraulic joint, comprise the first joint, the second joint, described the first joint, the second joint are connected with outer tube respectively, be provided with inner tube between described two sections outer tubes, within described inner tube is arranged at described two sections outer tubes, and inner tube can telescopic moving in described outer tube, is provided with between described two sections outer tube outer tubes for the extension adjustment device of regulating collapsing length.
As a kind of improvement of the present utility model, be provided with seal ring between described outer tube and inner tube.
The beneficial effects of the utility model are: the utility model is simple in structure, easy to use, realize the telescopic of joint by the movement between outer tube and inner tube, and by seal ring is set, guarantee good seal performance, by extension adjustment device is set, can regulate collapsing length simultaneously, can regulate as required collapsing length, prevent from occuring because of the flexible long situation such as sebific duct bending distortion that causes.
Description of drawings
Fig. 1 is structural representation of the present utility model;
In figure, each parts are:
1 first joint, 2 outer tubes, 3 seal rings, 4 extension adjustment device, 5 inner tubes, 6 second joints.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described;
Below in conjunction with embodiment and with reference to accompanying drawing, the utility model is further described, should understands following embodiment and only be used for explanation the utility model and be not used in restriction scope of the present utility model.Need to prove, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in width figure, word " interior " and " outward " refer to respectively towards or away from the direction of particular elements geometrical center.
A kind of hydraulic joint as described in Figure 1, comprise the first joint 1, the second joint 6, described the first joint 1, the second joint 6 are connected with outer tube 2 respectively, be provided with inner tube 5 between described two sections outer tubes 2, within described inner tube 5 is arranged at described two sections outer tubes 2, and inner tube 5 can in the interior telescopic moving of described outer tube 2, be provided with between described two sections outer tubes 2 for the extension adjustment device 4 of regulating collapsing length.Regulate the collapsing length of joint by the movement between inner tube 5 and outer tube 2 and extension adjustment device 4.Be provided with seal ring between described outer tube 2 and inner tube 5, be used for sealing, guaranteed the performance of joint.。
The utility model is simple in structure, easy to use, realize the telescopic of joint by the movement between outer tube and inner tube, and by seal ring is set, guarantee good seal performance, by extension adjustment device is set, can regulate collapsing length simultaneously, can regulate as required collapsing length, prevent from occuring because of the flexible long situation such as sebific duct bending distortion that causes.
The above; it is only preferred embodiment of the present utility model; be not to be the utility model to be done the restriction of any other form, and according to any modification or equivalent variations that technical spirit of the present utility model is done, still belong to the utility model scope required for protection.
Claims (2)
1. hydraulic joint, comprise the first joint, the second joint, it is characterized in that: described the first joint, the second joint are connected with outer tube respectively, be provided with inner tube between described two sections outer tubes, within described inner tube is arranged at described two sections outer tubes, and inner tube can telescopic moving in described outer tube, is provided with between described two sections outer tube outer tubes for the extension adjustment device of regulating collapsing length.
2. a kind of hydraulic joint according to claim 1, is characterized in that: be provided with seal ring between described outer tube and inner tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220685332 CN202972297U (en) | 2012-12-13 | 2012-12-13 | Hydraulic connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220685332 CN202972297U (en) | 2012-12-13 | 2012-12-13 | Hydraulic connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202972297U true CN202972297U (en) | 2013-06-05 |
Family
ID=48513372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220685332 Expired - Fee Related CN202972297U (en) | 2012-12-13 | 2012-12-13 | Hydraulic connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202972297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618413A (en) * | 2022-03-30 | 2022-06-14 | 江西炼石环保科技有限公司 | Column type microchannel reactor |
-
2012
- 2012-12-13 CN CN 201220685332 patent/CN202972297U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618413A (en) * | 2022-03-30 | 2022-06-14 | 江西炼石环保科技有限公司 | Column type microchannel reactor |
| CN114618413B (en) * | 2022-03-30 | 2023-07-18 | 江西炼石环保科技有限公司 | Column type microchannel reactor |
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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: 20130605 Termination date: 20131213 |