Recent years, with increasing the degree of the city urban construction, urban lighting business also showed a trend of vigorous development, street construction projects increased year by year, routine maintenance of the pressure is also increasing, but in the normal maintenance and repair process. most increase in the number of pressure caused by maintenance personnel headache is not a street light, but the theft of street light cables and street light facilities to the formation of pressure, led street light lens but this theft phenomenon worsening trend caused to our normal maintenance and repair a lot of trouble, no reason to increase the amount of maintenance. To this end, we are also four learning security measures, according to the specific circumstances of Yangzhou City, with several security measures to facilitate the construction and routine maintenance practices are as follows:
In the early design stage a clear anti-theft measures, security requirements to do the design documents, according to different projects, different characteristics, different construction methods, and develop different to facilitate project implementation and after the normal maintenance of security measures.
For different design requirements, led street light lens we have adopted a different anti-theft method, if the project is the laying of cables directly buried, we consider the use of direct buried round bar for grounding bus in the design of specific construction, cable, LED street light and round bar laying in the same ditch, immediately after the completion of laying and wiring burglar production method is the cable and round steel fixed together with anti-theft clamp (you can use the bucket buckle), each file at least three points, led street light lens and every 1-2 meters large cable ties to cable and round steel bar. And then backfill.
If the LED high bay design for the cable to wear tube laid in the cable to complete the laying of the cable trench dug to find the cable protection tube (referring to the plastic pipe), be careful to protect the cable pipe cut, do not hurt the cable, then use the cable anti-theft cable clamp stuck, and the use of concrete to seal the cable clamp, and then backfill earthwork;