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Escape passage pipe Contact

Hebei FeiYi Composite Material Co., Ltd.

Escape passage pipe Contact

Country/Region china

Company Hebei FeiYi Composite Material Co., Ltd.

Categories PVC Pipe Belling Machine

Update 2020-11-20 11:37:49

ICP License Issued by the Chinese Ministry

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Escape passage pipe


Escape passage pipe is a kind of compound pipe with base material with fiberglass and thermal setting resin as base material, FRP hollow structure (solid fiber) as reinforcing material. Through technical research and development, combined with foreign advanced technology and use conditions, the domestic escape pipeline has the advantages of flame retardant, wear resistance, antistatic, impermeable and so on.

All the products developed by our company are made of glass fiber reinforced plastics. Under the influence of gravity, there will be no delamination, unstable adhesion and other safety accidents. Our products have applied for the patent, and we have actively participated in the drafting of national standards for FRP escape pipes, so as to make our own contribution to the owners.

The inner diameter of the pipe is 80cm, the single length is 2m, and the weighs of each section is about 98kg. The stiffness of the compression ring is 18KN/m2, and the weight is 1/4 of steel pipe. Manual handling and splicing can be done without the help of construction machinery and auxiliary equipment, without normal construction of tunnels.

The interlayer honeycomb structure of pipe wall can absorb impact force caused by impact load to ensure the inner layer of pipe has high impact resistance, good toughness, small plastic deformation, high resilience under impact load (resilience rate up to 95%~98%), reusable.

High strength, good toughness. no obvious damage to the pipe when 300 kg stone falling onto the pipe from 4 meters high; normal steel pipe is seriously deformed, can not be recovered.

Socket and spigot joint is adopted which is easy for installation, no need of welding or bolts.

Double "O" rubber ring flexible connection is adopted , good sealing property, good resistance to settlement caused by uneven, with pressure test hole, to ensure that the sealing rubber ring is not leaking after installation.

The new type of escape pipeline is provided with traction rope and hose. The traction rope is used to help the trapped people to crawl, and the hose is used as the life passage to get in touch with the outside world after the accident. Its diameter is 3cm~4cm, and its length is the distance from the palm to the second lining.

When the step method is used for construction, the casing can be set to realize turning, which is convenient for plugging and pulling. Reflective strips and fluorescent imaging agents can be added according to the needs of users to facilitate rescue work. We have spent two years in developing the internal curing process of polymer pipe, which is different from the common adhesive reflective strips. The test has proved that it will not fall off within 1,000 times of use.

The pipe sandwich is equipped with brine and two probes. When the pipe is damaged, the brine will flow out automatically and the liquid level will drop, which will trigger the alarm device and transmit to the remote computer for cloud computing, so as to strive time for escape.


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