A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Provided is an intelligent anti-theft manhole cover. The intelligent anti-theft manhole cover is composed of iron straps, auxiliary materials, hinges, a manhole cover monitor, an electric plate, a controller, a remote control, a buzzer, an electronic lock, a water level monitor, a temperature monitor and a gas monitor. An iron sheet is sheared into the wide and narrow iron straps, the iron strapsare cut as needed, the iron straps are made to stand vertically with end faces forming a | shape, then the iron straps are welded to form a manhole cover frame, the narrow iron straps are flatly-welded under the |-shaped iron straps in the frame and with end faces in the shape like a Chinese character 'shang', the narrow iron straps are flatly-welded on and under the |-shaped iron straps and withend faces in an I shape, and the iron straps are cross-welded longitudinally and horizontally to form a meshed framework. A pouring connection hole is formed in the framework which is internally provided with an intelligent electronic product, and the auxiliary materials are poured into the rest of gaps. The hinges are mounted on one side of the manhole cover frame, and the electronic lock is mounted in the other side of the manhole cover frame. The intelligent anti-theft manhole cover is advanced in structure, less in steel consumption, high in supporting force, high in load bearing, free ofdeformation and press-damage, light in weight, low in manufacturing cost, capable of preventing thefts, energy-saving and environmentally friendly, and ensures safety of running vehicles and pedestrians.
智能防盗阴井盖：由铁皮条和辅助材料及铰链和井盖监控器，电板，控制器，遥控器，蜂鸣器，电子锁，水位监测器，温度监测器，气体监测器所组成。把铁皮剪成宽，窄铁皮条，根据需要切断，把铁皮条垂直竖立端面成|型，焊接成井盖边框，在边框内|型铁皮条下面，平焊上窄的铁皮条，使其端面成上型，在|型铁皮条上面和下面都平焊上窄的铁皮条，使其端面成工型，纵横交叉焊接成网状骨架，并设有浇注连接孔，骨架内装有智能电子产品，其余空隙都浇注辅助材料。井盖边框一边装有铰链，井盖边框另一边边框内装有电子锁。智能防盗阴井盖结构先进使用钢材少，支撑力强承载负荷大，不变形压不坏，重量轻造价低防盗窃，节能环保，确保行驶车辆和行人安全。
Provided is an intelligent anti-theft manhole cover. The intelligent anti-theft manhole cover is composed of iron straps, auxiliary materials, hinges, a manhole cover monitor, an electric plate, a controller, a remote control, a buzzer, an electronic lock, a water level monitor, a temperature monitor and a gas monitor. An iron sheet is sheared into the wide and narrow iron straps, the iron strapsare cut as needed, the iron straps are made to stand vertically with end faces forming a | shape, then the iron straps are welded to form a manhole cover frame, the narrow iron straps are flatly-welded under the |-shaped iron straps in the frame and with end faces in the shape like a Chinese character 'shang', the narrow iron straps are flatly-welded on and under the |-shaped iron straps and withend faces in an I shape, and the iron straps are cross-welded longitudinally and horizontally to form a meshed framework. A pouring connection hole is formed in the framework which is internally provided with an intelligent electronic product, and the auxiliary materials are poured into the rest of gaps. The hinges are mounted on one side of the manhole cover frame, and the electronic lock is mounted in the other side of the manhole cover frame. The intelligent anti-theft manhole cover is advanced in structure, less in steel consumption, high in supporting force, high in load bearing, free ofdeformation and press-damage, light in weight, low in manufacturing cost, capable of preventing thefts, energy-saving and environmentally friendly, and ensures safety of running vehicles and pedestrians.
智能防盗阴井盖：由铁皮条和辅助材料及铰链和井盖监控器，电板，控制器，遥控器，蜂鸣器，电子锁，水位监测器，温度监测器，气体监测器所组成。把铁皮剪成宽，窄铁皮条，根据需要切断，把铁皮条垂直竖立端面成|型，焊接成井盖边框，在边框内|型铁皮条下面，平焊上窄的铁皮条，使其端面成上型，在|型铁皮条上面和下面都平焊上窄的铁皮条，使其端面成工型，纵横交叉焊接成网状骨架，并设有浇注连接孔，骨架内装有智能电子产品，其余空隙都浇注辅助材料。井盖边框一边装有铰链，井盖边框另一边边框内装有电子锁。智能防盗阴井盖结构先进使用钢材少，支撑力强承载负荷大，不变形压不坏，重量轻造价低防盗窃，节能环保，确保行驶车辆和行人安全。