Supper deep construction vertical well parallel connection suspension platform position adjustment system and method

Abstract

The invention discloses a supper deep construction vertical well parallel connection suspension platform position adjustment system and method. The system comprises a suspension platform, floating head wheel adjustment devices arranged symmetrically on both sides above the suspension platform, and the outer sides of the floating head wheel adjustment devices on both sides are respectively provided with a middle head wheel and a reeling tank; and the reel is wound with a suspension steel wire rope wound through the middle head wheel and the floating head wheel adjustment devices, and the front end of the suspension steel wire rope is fixed to the suspension platform. A gear on the end portion of a screw column is driven by adopting a motor driving device, the working principle of screw rotation and nut movement in a ball screw is utilized, a floating block is driven to lift through screw column rotation, thus the head wheel is driven to rotate, adjustment of the suspension platform position is achieved, the tension and length of the suspension steel wire rope can be adjusted, so that the tilt angle and height of the suspension platform is adjusted. According to the super deep construction vertical well parallel connection suspension platform position adjustment system and method, the structure is simple, operation is convenient, installation and disassembly are convenient, tension adjustment is accurate, and the range of application is wide.

Description

technical field [0001] The invention relates to an ultra-deep construction shaft parallel suspension platform posture adjustment system, especially suitable for the adjustment of the posture posture adjustment of the parallel suspension platform, and the tension adjustment and length adjustment of the suspension steel wire rope. Background technique [0002] In the field of engineering applications, there is a wide range of parallel mechanisms that suspend a platform by four ropes, such as the suspension platform vehicle stabilization system for shaft construction, the suspension platform system for construction in chimneys, and the four-rope suspension for valuable spacecraft in the aerospace field. system etc. The main function of the rope suspension parallel mechanism is to realize the lifting of the suspension platform in the vertical direction, and to ensure that the suspension platform remains horizontal during the lifting process, and the tension distribution of the s...

AI Technical Summary

Problems solved by technology

Since the four steel wire ropes are independently driven by four rope winding devices, the asynchronous rotation speed of the rope winding devices and the eccentricity of the center of mass of the suspension platform will cause the platform to tilt during the lifting process, while most of the existing parallel suspension platforms have no position. attitude adjustment mechanism, which brings a great hidden danger to the stability and safety of the parallel suspension platform, and even a tipping accident in serious cases

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