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Inconspicuous obstacle (inconspicuous wire net, MZP, MZP putanka, putanka ) - a three- dimensional barrier made of carbon wire rings. The wire is very thin, so it is almost invisible. Refers to engineering non-explosive containment barriers.
The task of the MZP of the muddle is to prevent it from approaching the object. A person falls into a trap of rings and, in most cases, will not be able to get out of it on their own. It ttakes a lot of time to cut a passage in the barrier.
An inconspicuous obstacle ( putanka ) is a serious obstacle for wheeled and tracked vehicles.
Wire rings are wound around the wheels or tracks and stop the wheels from spinning.
MZP - a four-tiered network of ring garlands. It is installed in the form of a parallelepipped.
Rings are made from galvanized or non-galvanized carbon wire GOST 7372-79 with a diameter of 0.5; 0.6; 0.8 and 0.9 mm. Ring garlands are interconnected by wire twists of annealed wire with a diameter of 0.8 mm (GOST 3282-74). Pegs for fastening, rings for them are made from low-carbon wire .
Overall dimensions in folded form:Length – 1200 mm, width – 600 mm, height – 120 mm.
The main dimensions of the fence in the unfolded state:length – 10 m, width – 10 m, height – 1.4 m; - the weight of the set is no more than 30 kg.
Parameter | Meaning |
Unfolded dimensions | 10x10x1.4 m |
Wire diameter / number of garlands; | 0.9 mm / 20 pieces 0.8 mm / 20 pieces 0.6 mm / 20 pieces 0.5 mm / 20 pieces twist - 0.8 mm |
Folded dimensions | 1.2x0.6x0.8 m |
Package weight without rings and peg | 24 kg |
Complete set of the MZP package with rings and pegs | 40 pieces |
MZP 20 sets | Rings and pegs | |
Length, m | 0.98 | 0.2 |
Width, m | 0.68 | 0.4 |
Height, m | 0.75 | 0.4 |
Volume, m 3 | 0.4998 | 0.032 |
20 sets will take up a volume of 0.5318 m3 (0.026 m3/set).
The appearance of the fence, pegs and rings may differ from that on the site, depending on the equipment on which this batch is produced.
INSTALLATION INSTRUCTIONS MZP (with pictures)
MZP putanka is installed by 4-8 people on the ground, on a fence, wall, roof of a building or structure.
In the lower tier there are garlands with a larger wire diameter.
The lower rings of an inconspicuous obstacle are attached to the ground with brackets and other devices every 1-2 meters along the perimeter of the barrier.
The upper edge of an inconspicuous wire net must be fixed to stakes to add volume and improve barrier properties.