On the basis of developing traditional industries, lile company has developed intelligent well covers by using 5g and Internet of things technology, expanding the application of new materials and new processes, which are suitable for the market needs of different customers.

Common manhole cover

Executive standard: ct-3102-1993 cast iron manhole cover

Material: it is carefully cast by high-quality nodular cast iron, and the surface is sprayed with epoxy resin powder or drain paint

Intelligent manhole cover

 智能井蓋運(yùn)行管理系統(tǒng)

Characteristics of intelligent manhole cover

1. Identification, aiming at the ownership of well cover property rights.

2. Based on the Internet of things monitoring platform, the well covers of various departments in the city can be managed uniformly to improve the management and control efficiency.

Application of intelligent well cover

Smart well cover is the participation of smart city. Based on the existing well cover, corresponding sensors and control communication modules are added. In case of problems, abnormal data will be transmitted at the first time, alarm will be started, and the monitoring center will be notified to deal with it in time.

Well cover loss alarm function:

1. After the well cover is tilted, it is loose, vibrated, displaced and lost.

2. Abnormal water temperature alarm: after the underground temperature is abnormal, the pipeline is on fire, etc.

3. Breakage detection: the manhole cover is damaged.

4. Abnormal water level detection: the pipeline in the well is damaged, leaking and blocked.

Specification and size

Specification and size of drainage grate