Mooring airship and combined fan valve thereof
By designing a combined blower valve on the tethered airship, combining the valve housing and the blower, and using an electric push rod to drive the valve plate to achieve rapid exhaust and pressurized exhaust of the main airbag, the problem of low main bag deflation efficiency is solved and the recovery efficiency of the tethered airship is improved.
CN223447789UActive Publication Date: 2025-10-17HENAN ZHONGYUAN AEROSPACE INNOVATION TECH CO LTD
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Patent Information
- Application Number
- CN202423213597.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-12-25
AI Technical Summary
Technical Problem
The main bag of existing tethered airships has low deflation efficiency, resulting in low efficiency in recovery work.
Method used
A combined fan valve is designed, which combines the valve housing and the fan. The valve plate is driven by an electric push rod to achieve rapid exhaust and pressurized exhaust of the main airbag. The flange connection structure is used to ensure sealing and stability.
Benefits of technology
The exhaust efficiency of the main airbag is improved, the exhaust time is shortened, and the recovery efficiency of the tethered airship is improved.
✦ Generated by Eureka AI based on patent content.
Abstract
The combined type fan valve comprises a valve shell used for being inserted into an exhaust port of the tethered airship in a sealed mode, a flow channel is formed in the valve shell, a valve plate is movably assembled in the valve shell, and a driving structure for driving the valve plate to do reciprocating motion so as to open and close the channel is connected to the valve plate. The outer side wall of the valve shell is provided with a sealing and fixing structure used for being clamped on the edge of an exhaust port of the tethered airship, and the end, back on to the valve plate, of the valve shell is fixedly connected with a fan. And the exhaust efficiency is improved, the exhaust duration is shortened, and the airship recycling time is effectively controlled.
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