A wire unwinder
By introducing a damper and a transmission mechanism between the winding reel and the winding reel in the winding device, the rotation speed of the winding reel is limited, thus solving the safety hazards caused by changes in water flow rate in underwater environments and ensuring the safety of underwater operations.
CN224477784UActive Publication Date: 2026-07-10SHENZHEN CHASING INNOVATION TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN CHASING INNOVATION TECH CO LTD
- Filing Date
- 2025-07-21
- Publication Date
- 2026-07-10
AI Technical Summary
Technical Problem
In existing technologies, manual wire release and winding devices are prone to cable pulling due to changes in water flow rate in underwater environments, which can lead to wire breakage or excessively rapid cable slippage, posing safety hazards.
Method used
A damper is connected to the winding reel, and the rotation speed of the winding reel is limited by the transmission mechanism to provide a damping effect and prevent the cable from being sent out at high speed.
Benefits of technology
It effectively prevents the cable from being sent out at high speed, avoiding cable breakage or damage to underwater robots and operators, and ensuring the safety of the working process.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224477784U_ABST
Abstract
This application relates to a wire feeding and winding device, comprising: a winding reel and a damper. The winding reel is rotatably mounted between the two frame columns of the main body of the machine. The damper is connected to the winding reel via a transmission mechanism. The input end of the transmission mechanism is connected to the winding reel for transmission, and the output end of the transmission mechanism is connected to the damper for transmission. The method provided in this application provides a damping effect to the winding reel through the damper. This facilitates the deceleration or braking of the winding reel during underwater operations of an underwater robot, especially when the cable or underwater robot is pulled, causing high-speed cable feeding. This limits the feeding process, prevents high-speed cable feeding, effectively prevents cable breakage or damage to personnel or objects near the underwater robot or the wire feeding and winding device due to excessive cable slippage speed, and ensures overall safety during the operation.
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