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A platform for research: civil engineering, architecture and urbanism
Underground space waterproof curtain leakage monitoring device
The invention discloses an underground space waterproof curtain leakage monitoring device. The waterproof curtain leakage monitoring device comprises an inner side sensing system composed of a plurality of inner side sensing modules, an outer side optical fiber system and a data terminal; each inner side sensing module comprises a composite wet pressure sensor, a single-chip microcomputer and a wireless communication module; the composite wet pressure sensors, the wireless communication modules and the single-chip microcomputers are connected; the outer side optical fiber system comprises micro-motion sensing optical fibers and an optical time domain reflectometer, and the micro-motion sensing optical fibers are arranged along different monitoring areas and connected with the optical timedomain reflectometer; and the optical time domain reflectometer and the inner side sensing systems are connected with a data terminal. According to the invention, tiny leakage points of a waterproof curtain can be effectively and accurately monitored, the leakage degree can be effectively and accurately evaluated, and dangerous events are avoided.
本发明公开了一种地下空间止水帷幕渗漏监测装置，所述止水帷幕渗漏监测装置包括多个内侧传感模块构成的内侧传感系统、外侧光纤系统和数据终端；所述内侧传感模块包括复合湿压传感器、单片机、无线通信模块；所述复合湿压传感器、无线通信模块和单片机连接；所述外侧光纤系统包括微动传感光纤以及光时域反射仪，将微动传感光纤沿不同的监测区域排布，并连接光时域反射仪；所述光时域反射仪以及内侧传感系统连接数据终端。该发明能有效而精确地监测止水帷幕细微的渗漏点及评估渗漏程度，避免危险事件的发生。
Underground space waterproof curtain leakage monitoring device
The invention discloses an underground space waterproof curtain leakage monitoring device. The waterproof curtain leakage monitoring device comprises an inner side sensing system composed of a plurality of inner side sensing modules, an outer side optical fiber system and a data terminal; each inner side sensing module comprises a composite wet pressure sensor, a single-chip microcomputer and a wireless communication module; the composite wet pressure sensors, the wireless communication modules and the single-chip microcomputers are connected; the outer side optical fiber system comprises micro-motion sensing optical fibers and an optical time domain reflectometer, and the micro-motion sensing optical fibers are arranged along different monitoring areas and connected with the optical timedomain reflectometer; and the optical time domain reflectometer and the inner side sensing systems are connected with a data terminal. According to the invention, tiny leakage points of a waterproof curtain can be effectively and accurately monitored, the leakage degree can be effectively and accurately evaluated, and dangerous events are avoided.
本发明公开了一种地下空间止水帷幕渗漏监测装置，所述止水帷幕渗漏监测装置包括多个内侧传感模块构成的内侧传感系统、外侧光纤系统和数据终端；所述内侧传感模块包括复合湿压传感器、单片机、无线通信模块；所述复合湿压传感器、无线通信模块和单片机连接；所述外侧光纤系统包括微动传感光纤以及光时域反射仪，将微动传感光纤沿不同的监测区域排布，并连接光时域反射仪；所述光时域反射仪以及内侧传感系统连接数据终端。该发明能有效而精确地监测止水帷幕细微的渗漏点及评估渗漏程度，避免危险事件的发生。
Underground space waterproof curtain leakage monitoring device
一种地下空间止水帷幕渗漏监测装置
LI JINFANG (author)
2021-02-12
Patent
Electronic Resource
Chinese
IPC:
G01M
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES
,
Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen
/
E02D
FOUNDATIONS
,
Gründungen
/
G01B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS
,
Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen
/
G01L
Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden
,
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
/
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
/
G08C
Übertragungssysteme für Messwerte, Regel-, Steuer- oder ähnliche Signale
,
TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
/
H04W
WIRELESS COMMUNICATION NETWORKS
,
Drahtlose Kommunikationsnetze
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