Rope traction machine and power transmission tower high-altitude hoisting system
By introducing an automatic control system into the rope traction machine, and automatically controlling the lifting height and speed with lead mechanism and sensors, the problem of difficulty in precise control during the lifting process in the prior art is solved, and safety and construction efficiency are improved.
CN119683510AActive Publication Date: 2025-03-25STATE GRID HUNAN ELECTRIC POWER COMPANY LIMITED +1
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Patent Information
- Application Number
- CN202411662725.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2044-11-20
AI Technical Summary
Technical Problem
It is difficult for existing rope traction machines to accurately control the lifting height and speed during high altitude lifting, resulting in safety hazards and low construction efficiency.
Method used
A rope traction machine including a mounting base, a winch, a drive mechanism, a lead mechanism, a guide rod, an adjustment base, a sensor and a clamping member is designed. Through the cooperation of the lead mechanism and sensor, the lifting height and speed can be automatically controlled.
Benefits of technology
Improves the safety and construction efficiency of the lifting process, ensures that the objects remain stable at the specified height, and avoids obstacles to the lifting point or frame.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention discloses a rope tractor which comprises a mounting seat, a winch and a driving mechanism, the winch and the driving mechanism are both arranged on the mounting seat, a rope is wound on the winch, a lead mechanism and a guide rod are arranged on the mounting seat, the rope movably penetrates through the lead mechanism, an adjusting seat capable of moving and adjusting along the guide rod is arranged on the guide rod, and a first sensor is arranged on the adjusting seat. A second sensor is arranged on the lead mechanism, the first sensor and the second sensor are both in signal connection with the driving mechanism, a holding piece is detachably arranged on the second rope, a trigger piece and a touch part are arranged on the holding piece, and the trigger piece is used for triggering the first sensor when passing through the first sensor so that the driving mechanism can drive the winch to rotate at a specified speed. The touch part is used for touching the second sensor to enable the driving mechanism to stop running or be braked. The invention further discloses a high-altitude hoisting system for the power transmission tower. The rope traction machine and the high-altitude hoisting system of the power transmission tower are high in automation degree, and can improve the safety and the construction efficiency.
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