Square anti-theft special-shaped material

Abstract

The invention discloses a square anti-theft special-shaped material. The square anti-theft special-shaped material comprises a square special-shaped material body and anti-theft thorns which are arranged on one side or more sides of the square special-shaped material body, the anti-theft thorns are periodically distributed on the surface of the square special-shaped material body at intervals, theanti-theft thorns comprise longitudinal supporting tables and longitudinal triangle thorns which are arranged on the supporting tables, the upper and lower ends of the triangle thorns are connected with the upper and lower ends of the supporting tables, first ramped surfaces are arranged at the upper ends of the supporting tables, the upper ends of the first ramped surfaces are in a spike shape,second ramped surfaces parallel to the upper ends are arranged at the lower ends, and the lower ends of the second ramped surfaces are in a spike shape. The anti-theft thorns are adopted in the anti-theft special-shaped material to be integrated with the anti-theft special-shaped material body, the intensity of the anti-theft thorns is increased, thus the anti-theft thorns are not liable to be broken, damage and climbing of thieves can be effectively prevented, and the burglary is decreased.

Description

technical field [0001] The invention relates to the field of anti-theft, in particular to a square anti-theft shaped bar. Background technique [0002] Today, in the cases of theft in residential quarters, villas and factories, there are many cases of theft. The thieves enter the residential quarters, villas and factory buildings from the railing outside, and then use the downpipe outside the building to enter the room or factory building to steal. , causing serious economic losses to residents and companies. At present, there is a circle of anti-theft railings on the periphery of the existing residential quarters, villas and factory buildings, and anti-theft measures are also adopted for the downpipes. The climbing of criminals is not disturbed, and it plays a safe role in the community, villas and factories. However, the existing anti-theft railings and anti-theft downpipes are mainly composed of ordinary railings or pipes and anti-theft thorns, and the anti-theft thorns...

AI Technical Summary

Problems solved by technology

However, the existing anti-theft railings and anti-theft downpipes are mainly composed of ordinary railings or pipes and anti-theft thorns, and the anti-theft thorns are usually fixed on the railings or pipes by means of screws, which not only gives criminals a chance, At the same time, it is a waste of time to install anti-theft thorns on railings or pipes, and it is even prone to scratches

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