Intelligent anti-theft well lid

• Main Authors: YE QINGMIN, LI LIN, YANG SHAOHONG, WANG XIAOYUE, WANG CHANGJIANG, GAO CHANGXIA, YE-ZHUANG ZHUOER
• Format: Patent
• Language: Chinese; English
• Published: 03.06.2022
• Subjects: ALARM SYSTEMS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; GENERATION; HYDRAULIC ENGINEERING; ORDER TELEGRAPHS; PHYSICS; SIGNALLING; SIGNALLING OR CALLING SYSTEMS; SOIL SHIFTING; SYSTEMS FOR STORING ELECTRIC ENERGY; UNDERGROUND OR UNDERWATER STRUCTURES

The intelligent anti-theft well lid comprises a well lid fixing ring and a well lid body, an LED lamp and a buzzer are installed in the well lid fixing ring, a photovoltaic power generation panel is installed in the middle of the well lid body, a control panel is installed at the bottom of the photovoltaic power generation panel, and a motor box is welded to the bottom of the well lid body. A motor is installed in the motor box, a battery pack is installed at the bottom of the motor box, the output end of the motor is connected with a gear, the two sides of the gear are in engaged connection with a first rack locking rod and a second rack locking rod correspondingly, and locking rod grooves are formed in the two sides of the well lid fixing ring correspondingly; pressure sensors are fixedly installed on the upper portions of the lock rod grooves in the two sides correspondingly. The lock rod is adjusted through the motor to automatically lock the well lid, the pressure sensor is arranged to detect whether the