- Product Information
- Name: Beijing Style guardrail
- Brand: Keyang Star
- Article No.: ky-1.2 Specification: 3m long, 1.2m high (customizable)
- Color: white Material: zinc steel steel zinc alloy Q235
- Product features:
one Blocking function: the traffic barrier will block bad traffic behaviors, pedestrians, bicycles or motor vehicles trying to cross the road. It requires the guardrail to have a certain height, a certain density (referring to the vertical fence), and a certain strength.
two Warning function: the outline on the guardrail shall be simple and clear through installation, and the driver shall be warned to pay attention to the existence of guardrails and pedestrians and non motor vehicles, so as to prevent traffic accidents.
three Aesthetic function: through different materials, forms, shapes and colors of guardrails, harmony and coordination with the road environment can be achieved.
four Reflective effect: due to the use of S V-shaped fence board 45° Angle welding, thus changing the reflective angle of the reflective film. When driving at night automative lighting Under the irradiation of, the plane of the reflective film is facing the moving vehicle, so that the reflective film can achieve better reflective effect.
five Separation function: municipal traffic barriers separate motor vehicles, non motor vehicles and pedestrian traffic, and longitudinally separate roads on the section, so that motor vehicles, non motor vehicles and pedestrians can run in separate lanes, improving the safety of road traffic and improving traffic order.
Steel municipal traffic barrier two thousand and six Since door The requirements of bidding, so the scope of use is relatively wide, mainly three One is Beijing type guardrail, also known as Type B guardrail, M Type guardrail. One is the light economic guardrail of conventional special-shaped tube, and the other is the heavy guardrail of special-shaped tube. With the transformation of urban infrastructure, the market competition of urban guardrail is increasingly fierce. Two types of light guardrails of conventional special-shaped tube are deformed, one is anti glare S One is anti glare diamond shaped urban guardrail .
Municipal fence（ fence netting ）It is also called municipal protective net. Due to regional differences, southerners are used to calling it barrier, while northerners are used to calling it barrier net.
The fence network in China is mainly divided into garden fence network, * * * fence network, bridge fence network, highway fence network, sports fence network, airport fence network, etc. (extremely wide use).
According to the type, it can also be divided into: frame guardrail net, triangular bent guardrail net, double wire guardrail net, double circle guardrail net, wavy guardrail net, stadium guardrail net, razor wire fence net — Fence net, barbed wire fence net pvc Plastic coated wire fence, etc. (various types)
Plug and pull the fence
The plug-in guardrail net is a kind of highway steel guardrail. Its structure is to divide the original guardrail column into upper and lower parts Steel pipe The lower end is sleeved in the upper end of the steel pipe of the lower column Bolt Cross it and connect the steel pipes of upper and lower columns together. It controls the deformation position of the guardrail column by strengthening the lower column, that is, using casing or other processes to prevent the deformation of the lower guardrail column, and at the same time reducing the upper column locally or completely, so that although the force arm decreases, the bending modulus of the section also decreases, so as to ensure that the anti-collision level is not lower than the original standard design. The guardrail is easy to construct and can be easily replaced after vehicle collision. It is not only applicable to earth shoulder, retaining wall and bridge, but also applicable to various forms of steel guardrail.
Product use
one It uses the deformation of soil foundation, columns and beams to absorb collision energy, force the out of control vehicle to change direction, return to the normal driving direction, prevent the vehicle from rushing out of the road, protect the vehicle and passengers, and reduce the loss caused by accidents.
two . The guardrail board of expressway is made of flexible steel, has a strong ability to absorb collision energy, has a good line of sight guidance function, can coordinate with the road alignment, has a beautiful appearance, can be used on small radius curves, and is easy to replace damaged parts. It has the advantages of good impact resistance, low cost, long service life, higher safety, green environmental protection, etc
Product introduction:
Product use] The traffic barrier separates the motor vehicle, non motor vehicle and pedestrian traffic, and separates the road vertically on the section, so that the motor vehicle, non motor vehicle and pedestrian can run in separate lanes, improving the safety of road traffic and improving the traffic order.
[Product features] The surface technology is first overall hot galvanizing and then pure polyester color powder spraying, which is beautiful, concise, clear and fadeless; High impact strength, durable and impact resistant; Good weather resistance, high temperature resistance, low temperature resistance, salt fog resistance, moisture resistance. Low maintenance cost: maintenance free, easy to clean.
[Tips] This product is 3000 * 1000mm (L * H), and can be customized as required; One row includes one motor vehicle guardrail, one column and one cast iron base.
