Hydropower station grouting centralized intelligent monitoring system

Abstract

The invention discloses a hydropower station grouting centralized intelligent monitoring system which comprises a grouting recorder, a communication network and a site monitoring center or rear central management center. The hydropower station grouting centralized intelligent monitoring system is characterized in that the site monitoring center or rear central management center comprises a global system for mobile communications (GSM) module which is connected with a mobile phone of a user through a general packet radio service (GPRS) network, the grouting recorder comprises an input port, an output port and a wireless launcher, and the site monitoring center or rear central management center comprises a wireless receiving device which comprises an antenna, a wireless transport module, a data storage device and a data processor. According to the hydropower station grouting centralized intelligent monitoring system, a wireless communication method is adopted, data of multiple grouting recorders is collected in a centralized mode and is summarized and reorganized, and full monitoring of conditions of a grouting construction area is achieved. Meanwhile, the hydropower station grouting centralized intelligent monitoring system can be connected with mobile phones of a supervising engineer and other related personnel through the GPRS network, and the conditions of the grouting construction area are convenient and accurate to know.

Description

technical field [0001] The invention belongs to the technical field of grouting monitoring, in particular to a centralized intelligent monitoring system for grouting of a hydropower station. Background technique [0002] Grouting refers to pouring cement, mud and other substances into the embankment and foundation of the dam of the hydropower station to strengthen its firmness. Water pressure is a detection test on the embankment and foundation after grouting. Grouting is an important means of foundation treatment for hydropower stations, and its quality is the key to the success of the project. The grouting project is highly concealed and difficult to inspect visually, so its process control is very important. Grouting works are generally used in hydropower dam construction. [0003] The automatic grouting recorder is used for engineering measurement and quality monitoring. In order to enable the owner to understand and master the grouting construction process, a variety...

AI Technical Summary

Problems solved by technology

[0004] The domestic grouting method is still relatively backward at present, and the data is usually recorded and monitored through an independent grouting recorder. The supervision engineer cannot effectively and timely record and monitor the quality and progress of all operating points in the entire grouting construction surface, and Different construction units often use different instruments, and the standard and format of the result data provided are difficult to unify, which is not convenient for supervision engineers to conduct comparative analysis, which affects the collation and induction of grouting data

The main disadvantage of the current grouting recorder is that it is impossible to monitor all the conditions of the grouting construction area, and the data needs to be collected from each grouting recorder before they can be summarized, and the real-time performance of the grouting data cannot be guaranteed. There are many problems. waiting for solution

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