Product name: puncture ventilation roadblock
Product name: Slow down fast roadblocks
Product model: LZ-J-SD01
Date of commissioning: 2005
Product Profile:
When it is used to carry out tasks, a belt obstacle is set up on the road. The tire of the vehicle trying to break through is punctured and deflated so that it can not run normally and can be intercepted. It has the characteristics of convenient carrying, manual retracting and releasing, safety and reliability.
Product function:
Tyre puncture and deflation were applied to suspicious vehicles trying to break through, forcing them to stop because they could not continue to run normally.
Product structure:
The utility model is composed of a metal base and a triangular metal needle.
Main technical indicators:
Needle material: zinc-aluminium alloy;
Nail base material: hard aluminium alloy;
Maximum load: 20T;
The effective spacing and length of the needle are 50 mm and 51 mm respectively.
Effective interception time: <1 min;
Specifications: 5m, 6m, 7m, 8m, 10m
Usage method:
1. Open the enclosure box;
2. Grasp the rope and pull the roadblock out of the box, so that the roadblock is arranged in a zigzag shape on the road that needs to be intercepted.
Matters needing attention:
Personnel are prohibited from staying in traffic before suspected vehicles in the block block section to prevent the unpredictable dangerous state of vehicles after tire breakage and deflation.
Implementation Standard: GA/T 421-2003 Puncture Exhaust Barrier
Testing and Certification: In June 2005, it passed the inspection by the Special Police Equipment Quality Supervision and Inspection Center of the Ministry of Public Security.