A watertight chock
By introducing a watertight cover, sealing ring, and locking mechanism into the cable guide, the watertightness problem of the cable guide during navigation is solved, achieving rapid closure and efficient sealing, and ensuring the waterproof performance of the hull.
CN116142381BActive Publication Date: 2026-06-09CHENGXI SHIPYARD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CHENGXI SHIPYARD
- Filing Date
- 2023-02-23
- Publication Date
- 2026-06-09
AI Technical Summary
Technical Problem
Existing cable guides cannot effectively prevent water from entering the cable guide hole during ship navigation, resulting in insufficient watertightness.
Method used
A watertight cable guide was designed, which uses a watertight cover plate connected to the cable guide hole through a hinge structure, and sets a sealing ring and a locking mechanism between the cable guide hole and the watertight cover plate. A synchronous pressing mechanism is used to achieve rapid closure and sealing.
Benefits of technology
It achieves excellent waterproofing during ship navigation, allows for quick opening and closing of cable guide holes, ensures compartment tightness, and significantly improves sealing performance.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN116142381B_ABST
Abstract
The application discloses a watertight chock, which comprises a chock hole, a watertight cover plate arranged on one side of the chock hole, and a hinge structure arranged between the chock hole and the watertight cover plate for hinged connection, wherein the hinge structure comprises a first ear plate and a second ear plate, one end of the first ear plate is fixedly arranged on the outer side of the chock hole, the other end of the first ear plate is provided with a shaft hole, one end of the second ear plate is fixedly arranged on the outer side of the watertight cover plate, the other end of the second ear plate is provided with a waist hole, and a hinge shaft is arranged in the waist hole and the shaft hole; the chock hole and the watertight cover plate are provided with watertight structures on the sides close to each other; and the watertight chock further comprises a locking mechanism for buckling the watertight cover plate and covering the chock hole. The watertight cover plate can be arranged on the inner side of the chock hole and sealed, the chock hole can be closed by using the watertight cover plate when the chock hole is not used, and the chock hole can be quickly opened when the chock hole needs to be used, thereby being convenient to use. The synchronous pressing mechanism can be used to simultaneously rotate four groups of pressing levers, thereby quickly buckling the watertight cover plate on the chock hole by using the lever principle, and the chock hole can be quickly closed.
Need to check novelty before this filing date? Find Prior Art