Cylinder sliding device

Abstract

The invention provides a cylinder sliding device, and particularly relates to the field of wind power cylinder type foundation tooling. The device comprises several sliding rails arranged in parallel,wherein several rolling wheels are arranged at the lower parts of the sliding rails; one ends of the sliding rails are transversely connected through a connecting frame, a winch is further arranged at the end part of each sliding rail, the winches are arranged on a base surface, and the winches are connected to the sliding rails through steel wire ropes; the winches comprise motors, rolling wheels and racks, wherein the racks are arranged on the base surface, the motors are arranged on the racks, two ends of the rolling wheels are rotationally connected to the racks, and driving shafts of themotors are connected to the end parts of the rolling wheels; and one end parts of the steel wire ropes are wound around the rolling wheels. According to the device, the hoisting cost can be reduced,and a round steel cylinder can safely and reliably slide to a designated position under the condition that a site and equipment are limited.

Description

technical field [0001] The invention belongs to the field of wind electric cylinder-type foundation tooling, and in particular relates to a cylinder sliding device. Background technique [0002] The diameter of the round steel cylinder at the lower part of the wide and shallow cylindrical foundation is generally 30 to 36 meters. Generally, the cylinder and the upper structure are constructed separately in the construction of the cylindrical foundation. In order to ensure that there is enough space for the construction of the steel cylinder, the built The cylinder moves to the upper and lower closing positions. The weight of the completed cylinder is between 350 tons and 450 tons, and the height is about 10 meters. Due to the large diameter, high height and weight of the cylinder, the cost of hoisting with a crane is high; therefore, Need a relatively simple sliding tool to slide up and down to close up position; Contents of the invention [0003] In view of the above disa...

AI Technical Summary

Problems solved by technology

[0002] The diameter of the round steel cylinder at the bottom of the wide and shallow cylindrical foundation is generally 30 to 36 meters. Generally, the cylinder and the upper structure are constructed separately in the construction of the cylindrical foundation. In order to ensure that there is enough space for the construction of the steel cylinder, the built-up The cylinder moves to the upper and lower closing positions. The weight of the completed cylinder is between 350 tons and 450 tons, and the height is about 10 meters. Due to the large diameter, high height and weight of the cylinder, the cost of hoisting with a crane is high; therefore, Need a relatively simple sliding tool to slide up and down to the closed position;

Images