INTELLIGENT MONITORING METHOD, APPARATUS AND SYSTEM FOR GROUTING, REINFORCEMENT AND LIFTING OF EXISTING BUILDING, AND COMPUTER READABLE STORAGE MEDIUM - BEIJING HENGXIANG HONGYE FOUNDATION REINFORCEMENT TECH CO LTD

Title:

INTELLIGENT MONITORING METHOD, APPARATUS AND SYSTEM FOR GROUTING, REINFORCEMENT AND LIFTING OF EXISTING BUILDING, AND COMPUTER READABLE STORAGE MEDIUM

Document Type and Number:

WIPO Patent Application WO/2022/105429

Kind Code:

A1

Abstract:

Provided are an intelligent monitoring method, apparatus and system for the grouting, reinforcement and lifting of an existing building, and a computer-readable storage medium. The method comprises: acquiring a height and grouting pressure data of each reinforcement and lifting point in a grouting, reinforcement and lifting process; calculating the lifting height change speed for a building according to the height; if the height is in a decreasing trend, outputting a stop signal to a grouting pump, so that the grouting pump stops working; if the height is in a rising trend and is lower than a preset height, outputting a speed adjusting signal to the grouting pump according to the height, the lifting height change speed and the grouting pressure data, so as to change the grouting liquid injection speed, and/or outputting a proportion adjusting signal to the grouting pump according to the height, the height change speed and the grouting pressure data, so as to change a grouting liquid proportion, thereby changing the solidification speed of a grouting liquid; and if the value of the height is equal to or larger than the preset height, outputting a stop signal to the grouting pump, so that the grouting pump stops working.

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Inventors:

CUI XUEDONG (CN)
CUI TENGYUE (CN)
WU JIGUANG (CN)

Application Number:

PCT/CN2021/120851

Publication Date:

May 27, 2022

Filing Date:

September 27, 2021

Export Citation:

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Assignee:

BEIJING HENGXIANG HONGYE FOUNDATION REINFORCEMENT TECH CO LTD (CN)

International Classes:

E02D35/00

Foreign References:

CN109722956A	2019-05-07
CN109750658A	2019-05-14
CN209338921U	2019-09-03
CN101487274A	2009-07-22
CN103485268A	2014-01-01
US20160312429A1	2016-10-27
JP2010144503A	2010-07-01

Attorney, Agent or Firm:

BEIJING WEIZHENG PATENT AGENCY CO., LTD. (CN)

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