| 摘要 |
A guardrail for the impact absorption is provided to prevent the breakaway or fall of the vehicles and to minimize the damage of the vehicle as well as the operator and passenger. A guardrail for the impact absorption comprises a bottom impact absorber(120) which is curve-cut so that the lower part of the pillar(110) is flexibly set up, a top impact absorber which flexibly sets up a wire rope(151), and an impact absorption block forming a support diaphragm equally-spaced inside the pillar. The pillar comprises a cap(111) formed on the top and a coupling hole(112) punched in the circumference of the top.
|
