A sliding seat mechanism and a compressed air energy storage device
By introducing a stop position and a moving hole design into the sealing mechanism, a reliable seal between the first sleeve and the first tube body is achieved using a connecting piece, solving the problems of complex structure and pneumatic control in the prior art, and achieving the effects of simplified structure and cost savings.
CN224432735UActive Publication Date: 2026-06-30PETRO KING ENERGY TECHNOLOGY (GUANG DONG) CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- PETRO KING ENERGY TECHNOLOGY (GUANG DONG) CO LTD
- Filing Date
- 2025-09-03
- Publication Date
- 2026-06-30
AI Technical Summary
Technical Problem
Existing sealing mechanisms are complex in structure and require pneumatic control to ensure sealing performance, resulting in inconvenient operation and high costs.
Method used
The design employs a stop position and a moving hole, and a reliable seal between the first sleeve and the first tube body is achieved through a connector, avoiding pneumatic control and simplifying the structure.
Benefits of technology
The structure of the sealing mechanism has been simplified, saving operation time and costs, and improving the reliability and efficiency of the seal.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224432735U_ABST
Abstract
This application provides a sliding sealing mechanism and a compressed air energy storage device. The sliding sealing mechanism includes a first sleeve, a first tube body, and a connector. The first sleeve has a movable hole. The first tube body is sleeved in the movable hole. The first tube body can be connected to or detached from the first sleeve. The first tube body is connected to a sealing element. One end of the connector is inserted into the first sleeve, and the other end of the connector is inserted into the first tube body. When the outer end of the first sleeve is positioned at the external positioning sealing section, the first tube body impacts the connector as the upper tube body moves, until the connector changes from an intact state to a disconnected state. The first tube body can move relative to the first sleeve. The sealing element seals with the first sleeve as the first tube body moves. The connector ensures that the first tube body and the first sleeve are in a stationary state due to their contact. When the connector is in a disconnected state, the first tube body and the first sleeve are sealed, simplifying the structure of the sliding sealing mechanism.
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