Oil return pipe connecting device
By using a combination of tower-shaped and trapezoidal joints, pipe clamps and quick connectors, multiple problems with traditional rigid return pipe connections are solved, and a return pipe connection device that is more flexible, has strong vibration resistance, is easy to maintain and replace is realized, and costs are reduced. And enhanced sealing performance.
CN222377824UActive Publication Date: 2025-01-21PANGANG GROUP MINING CO LTD
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Patent Information
- Application Number
- CN202421150260.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-24
Smart Images
Figure CN222377824U_ABST
Abstract
The utility model relates to the technical field of oil return pipelines, and particularly discloses an oil return pipe connecting device which comprises a bent pipe, a tower-shaped connector, a composite metal hose, a trapezoidal connector, a quick connector and pipe clamps. The other end of the trapezoidal connector is connected with one end of the quick connector, the other end of the tower-shaped connector and the other end of the quick connector are each provided with a butt joint structure used for connection of pipe connectors, and the other end of the tower-shaped connector is connected with a bent pipe through the butt joint structures. The device can solve the problems of rigid connection, high maintenance difficulty, easiness in leakage, inconvenience in quick connection and the like of the traditional oil return pipe.
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