Intelligent construction equipment for pile foundations

Abstract

The invention provides intelligent construction equipment for pile foundations. The intelligent construction equipment comprises a pile frame. A drill rod is arranged on the pile frame. A power deviceis arranged at the top of the drill rod. According to the scheme, a drill rod speed measuring scheme is improved, a speed measuring steel wire rope is directly connected with the power device, the speed of the drill rod can be directly obtained, and the speed of the speed measuring steel wire rope can be directly obtained by a fixed pulley, so that pulley speed measuring is free of error and timedifference, and speed measuring is timely, accurate and reliable. An automatic drill rod washing device is additionally arranged. After construction, the drill rod can be washed, cement consolidationis effectively prevented, the washing process is carried out in a fully automatic manner, and time and labor are saved. All operations can be visually implemented on a touch screen, the performance is stable, the construction efficiency is high, and safety and reliability are realized.

Description

technical field [0001] The invention relates to the technical field of civil engineering, in particular to intelligent construction equipment for pile foundations. Background technique [0002] The applicant has been committed to the research of intelligent pile foundation construction equipment, and the patent application number is 2018101330083, which discloses an intelligent pile planting construction equipment, including a pile frame, a drill pipe is arranged on the pile frame, and a power device is provided on the top of the drill pipe , the drill pipe is provided with upper and lower spray ports, the lower spray port is located at the bottom of the drill pipe, the upper spray port is located in the middle of the drill pipe, the inside of the drill pipe is provided with a spray pipe connecting the upper and lower spray ports, and the spray pipe is connected with a The reversing valve for switching the opening and closing of the upper and lower spraying ports, and the re...

AI Technical Summary

Problems solved by technology

For example: the measurement of the up and down speed of the drill pipe is inaccurate. Specifically, when the hoist uses multiple wire ropes to lift the power device on the upper part of the drill pipe, the data measured by the three pulley blocks is still the movement data of a single wire rope, and the data is inaccurate.

[0004] The internal slurry pipeline of the drill pipe is easy to block after construction, and manual cleaning is time-consuming and laborious

[0005] During the drilling process of the drill pipe, if there is a hard soil layer, the drilling speed of the drill pipe will decrease, and the rotation speed of the hoist cannot be adjusted at the same time, so that the speed does not match and the degree of intelligence is insufficient.

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