The new cable trench assembly of Shenzhen Power Supply Bureau has obtained the national patent

Recently, the new cable trench assembly of Shenzhen Power Supply Bureau obtained the national patent and successfully obtained the utility model patent certificate
issued by the State Intellectual Property Office.

At the beginning of the year, in view of the problems of serious damage to the trench wall and bracket, excessive number of cables, and intertwining of most cables in the 10 kV cable trench in the jurisdiction, Shenzhen Bao'an Power Supply Bureau Kaifeng Studio established a QC research group to focus on developing a cable trench assembly
that can ensure the orderly placement of cables in the cable trench and facilitate digital coding management.
After about 8 months of research, the component was basically formed
.

According to reports, after the new cable trench assembly is fully put into use, it is expected to increase the cable shelf rate in the cable trench in Bao'an jurisdiction to more than 90%, or even reach 100%.

This will effectively improve the operating environment of the cable line, reduce the incidence of cable failure, and facilitate the field device search and cable identification in the event of cable failure, so as to achieve the goal of shortening the line fault repair time and improving the reliability of
power supply.