Intelligent control system and control method used for building engineering deep-well precipitation

An intelligent control system, deep well dewatering technology, applied in general control system, control/regulation system, program control, etc., can solve problems such as inability to effectively control drainage, labor-intensive, inability, etc., achieve rapid stabilization of groundwater level, and reduce labor intensity , applicable to a wide range of effects

Pending Publication Date: 2018-05-04
CHINA NUCLEAR IND 22ND CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are five major disadvantages in the existing foundation pit deep tube well dewatering technology: 1. The existing technology cannot monitor the groundwater level change accurately in real time. For foundation pit dewatering projects with special or high technical requirements, it can only be achieved by increasing the frequency of manual detection Require
Not only labor-intensive, but also a huge safety hazard
2. The existing technology can only manually control the water pump switch to control the groundwater level, whi

Method used

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  • Intelligent control system and control method used for building engineering deep-well precipitation
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  • Intelligent control system and control method used for building engineering deep-well precipitation

Examples

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Example Embodiment

[0047] Example 1:

[0048] Such as Figure 1-2 , An intelligent control system for deep well dewatering in construction engineering, which includes an intelligent dewatering system 101 for lowering the groundwater level at the bottom of the foundation pit; an intelligent recharge system for stabilizing the groundwater level of surrounding buildings during the dewatering process of the foundation pit 102 and intelligent detection system 103; the three said systems are intelligent control systems built on the WEBS system integration platform, based on the information collected by various sensors at the end of the system, to monitor various situations on the spot in real time; the three said points The system is connected to the central control cabinet 105 and the central server 104 at the same time; the user issues instructions through the application program on the central server 104, and the central control cabinet 105 compares and matches the feedback signals of various sensors ...

Example Embodiment

[0054] Example 2:

[0055] Such as image 3 , 5 , The control method of the intelligent precipitation system in any one of the intelligent control systems, the intelligent precipitation system 101 includes two working modes, namely manual mode and intelligent mode; the manual mode, the user through the software written on the central server 104 The application program sends instructions to the central control cabinet 105, and the central control cabinet 105 controls the opening and closing states of the inverter 113 and the water pump 111 according to the instructions;

[0056] Further, in the smart mode, the user sends instructions to set the target water level of the dewatering well H1203 and the frequency conversion water level of the dewatering well H2202 to the central control cabinet 105 through the software application written on the central server 104. The central control cabinet 105 is based on the internal core logic written The program performs data matching analysis on ...

Example Embodiment

[0063] Example 3:

[0064] Such as Figure 4 , 5 , A control method of an intelligent recharge system and an intelligent monitoring system in any one of the intelligent control systems, the intelligent recharge system and the intelligent monitoring system include a manual mode and an intelligent mode;

[0065] Further, in the manual mode, the user sends instructions to the central control cabinet 105 through a software application written on the central server 104, and the central control cabinet 105 controls the opening degree of the flow regulating valve 115 according to the instruction requirements;

[0066] Furthermore, in the smart mode, the user sends out the target water level of the recharge well 117 through the software application written on the central server 104 S1205, the recharge well adjustment water level S2206; the monitoring well target water level of the monitoring well 118 is W1208 The command of the initial water level W2209 of the monitoring well is sent to the ...

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Abstract

The invention provides an intelligent control system and control method used for building engineering deep-well precipitation. The system comprises an intelligent precipitation system used for reducing the foundation pit bottom underground water level, an intelligent recharging system and an intelligent detecting system, the intelligent recharging system is used for stabilizing the underground water level of surrounding buildings in the foundation pit precipitation process, the three systems are built on a WEBS system integrated platform, information collected by various sensors of the tail ends of the systems serves as the reference, and various conditions of the site are monitored in real time, the three branch systems are connected with a central control cabinet and a central server atthe same time, a user sends out an instruction through an application program on the central server, the central control cabinet carries out comparison matching on feedback signals of the sensors at the tail ends of the systems according to the internal core logic program, and the running state of equipment can be changed in real time. The control system can monitor the underground water level change in real time, the running state of a precipitation device is actively controlled, and the base bottom underground water level and the foundation pit surrounding precipitation curve are stabilizedwithin short time.

Description

technical field [0001] The invention belongs to the technical field of building foundation pit dewatering construction, and in particular relates to an intelligent control system and control method for deep well dewatering in construction engineering. Background technique [0002] There are five major disadvantages in the existing foundation pit deep tube well dewatering technology: 1. The existing technology cannot monitor the groundwater level change accurately in real time. For foundation pit dewatering projects with special or high technical requirements, it can only be achieved by increasing the frequency of manual detection Require. Not only labor-intensive, but also a huge potential safety hazard. 2. The existing technology can only control the groundwater level by manually controlling the switch of the water pump, which cannot effectively control the displacement, nor can it stabilize the groundwater level at the bottom of the basement and the precipitation curve ar...

Claims

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Application Information

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IPC IPC(8): E02D19/10G05B19/418G05D9/12
CPCE02D19/10G05B19/4183G05D9/12
Inventor 邱明李平段蓉虎叶旭东雷林
Owner CHINA NUCLEAR IND 22ND CONSTR
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