Year1
- 刺长：
- 4cm
- 长度：
- 50cm
'. The Songti residential building has a backing, and most of the kitchens of residents above the second floor are not equipped with anti-theft nets. There is a gas pipe on the outer wall, and the lower end of the pipe is coated with grease. , thieves can still follow the pipes upwards, and there are obvious oil stains on the exterior walls. It seems that traditional anti-thefts like butter are no longer effective. Residential properties should install anti-climbing thorns on the gas pipes and drainage pipes on the exterior walls to prevent thieves from climbing up the gas pipes. Generally, at least 1 meter of anti-theft area should be installed.
.The sewer pipe outside Song Ti Building was put on a layer of new clothes
The outside of the pipe was tightly wrapped with circles of metal cylinders, and the surface was specially made into sharp teeth. shape. It turns out that this is the anti-thorn and anti-climbing tube recently installed for residents on the street. After installation, it can effectively prevent thieves from climbing into houses. Since most of the street areas are rural-to-non-agricultural housing and single buildings, the construction takes a long time. The anti-theft effect of some facilities on residents' exterior walls is poor and cannot effectively prevent the occurrence of preventable cases such as break-ins and thefts by criminals. In the voices of residents collected through various channels on the street, many residents reported the installation of anti-spurs and anti-spurs. Climbing the tube can solve the theft case.
. Song Dynasty installs anti-climbing tubes and flat plate anti-climbing thorns and other physical defense tools, and the effect of physical defense group control is obvious
. Song Dynasty installs flat anti-climbing thorns and various types of anti-climbing tubes, which can realize the jurisdiction
% of residential areas are covered by easy-to-climb theft points.
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