Post RFQ
The core advantage lies in the embedded installation design, which can be replaced without destroying the original community road surface, reducing the time and cost of transformation construction. The anti-slip rubber surface layer can reduce the traffic noise by 25dB, solving the pain point of noise disturbance caused by traditional metal covers. The FRP material has lightweight design, reducing the installation difficulty, and has corrosion resistance and anti-aging performance, with a service life of more than 15 years, which is much longer than traditional concrete covers. The built-in displacement and temperature sensor modules can monitor cover displacement and cable temperature in real time, and push an alarm to the community property operation and maintenance platform through the LoRaWAN network once an abnormality is triggered. The micro solar panel + button battery power supply system does not need external mains power, adapting to the scenario of no mains access for old community pipelines.

The standard size of a single block is 900mm (length) × 600mm (width) × 70mm (thickness), with a self-weight of 15kg per piece. The load rating complies with the GB/T 23858-2009 B125 standard, which can withstand rolling of vehicles below 12.5 tons (adapting to community private cars and sightseeing cars). The protection rating reaches IP67, which can resist short-time water immersion and dust intrusion. The power supply system uses a 5W micro monocrystalline solar panel paired with a CR2032 button battery set, with a battery life of up to 2 years. The communication module supports the LoRaWAN 868MHz frequency band, with a transmission distance of up to 3km, and can be connected to the community property smart operation and maintenance platform, supporting real-time data synchronization and alarm push. The anti-slip rubber surface layer has a friction coefficient of R12, which complies with the anti-slip safety standards for outdoor trails.

It is mainly applicable to the operation and maintenance of cable trenches and water supply and drainage pipeline trenches in domestic old communities, urban village renovation and old urban area pipeline upgrading. It can replace traditional concrete or cast iron covers, providing functions such as remote monitoring, abnormal alarm and asset inventory for community properties. It can solve the problem of difficult pipeline operation and maintenance in old communities, improve the safety and comfort of community living, and adapt to the policy needs of domestic old community renovation.