Anti collision device for high-speed railway bridge and culvert against highway vehicle collision device for High-speed Railway Pie

  The product is mainly used in the safety protection of railway and high-speed railway bridges
It is a kind of product attached to the pier, with elastic composite material as the shell and high energy consumption closed hole material as the internal filler, which is produced by vacuum introduction and manufacturing process
It can effectively prevent the damage caused by vehicles or ships hitting the pier, so as to protect the safety of high-speed railway and railway bridge
Atlas of attached high-speed railway pier anti-collision
The anti-collision of attached High-speed Railway Pier shows that in the whole operation process of railway or high-speed railway, the distance can be saved by building bridges, or building water bridges, or building overpasses
In order to prevent the safety problems of the bridge caused by vehicles and ships hitting the pier, the anti-collision safety of the pier has become a necessary work

At present, most of the anti-collision methods are rigid protection, but the anti-collision effect of rigid protection is not ideal, occupying lanes and waterways, only protecting piers, ignoring the safety of vehicles, ships and personnel

The flexible attached high-speed railway pier anti-collision device produced by shengte technology company perfectly solves all the shortcomings of the rigid anti-collision device

Similarly, the anti-collision facilities made of new materials and processes have the advantages of light weight, light weight, high strength and small volume
They do not need any mechanical equipment for installation and replacement
They can minimize the occupation of the traffic area of vehicles and ships, and have the ability to realize & ldquo; Small collision is not repaired, medium collision can be repaired, and large collision is good & rdquo; Advantages of

The appearance of the product is beautiful and eye-catching
It has night reflection function, can play the role of early warning, and is resistant to aging and corrosion
Under the condition of normal use without external force, the service life is up to more than 30 years

What are the classifications of attached high-speed railway pier anti-collision? A: according to the location of the bridge, shengte technology company is divided into two categories: anti vehicle collision and anti ship collision

The anti-collision device is mainly used for bridges on land of railway and high-speed railway
By installing the products around the piers that need to be protected, the purpose of protecting the piers from impact can be achieved

The anti-collision device can also be divided into fixed type and self floating type
The fixed anti-collision device, like the anti-collision device, can be installed in a fixed position; The self floating type can change with the water level, so that the protective device is always in the position where the pier or bearing platform is protected

Each category has its own advantages, and then ask the customer service to make a decision

1
What is the anti-collision principle of the device? How to protect the safety of piers?
A: the shell of anti-collision facilities is made of elastic composite materials, and the energy consuming materials filled inside have high compressive strength and strong cushioning capacity

When the ship or vehicle collides with the pier or bearing platform equipped with the facility, the section of the anti-collision device itself will bear a large impact force
The direct contact position of the device will be crushed, squeezed and rubbed with the shell, and the internal materials absorb and consume the impact energy, so that the whole device consumes a large part of the impact force

If the speed is not very fast, in general, there will be no chance of direct contact with the pier;
If the collision is very intense, even if it is in direct contact with the pier, it will not cause great losses

2
Where is the device applicable?
A: the anti-collision facilities can be used in a wide range, including middle river bridge, middle river bridge, overpass, railway bridge, high-speed railway bridge and overpass
They can also be installed on expressway as anti-collision wall, anti-collision pier, anti-collision device at tunnel entrance or anti-collision device in parking lot