Anti-collision guardrail for bridge

The utility model discloses an anti-collision guardrail for a bridge, which comprises a device frame with a hollow structure inside, and a plurality of anti-collision beams, the fixing plate is of a rectangular structure and is hinged to the right end of the connecting rod, and the interior of the f...

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Bibliographic Details
Main Authors REN WEIPING, TANG PAN, RAO XIANFENG, WANG CHUNHAN
Format Patent
LanguageChinese
English
Published 10.12.2021
Subjects
ASSEMBLY OF BRIDGES
CONSTRUCTION OF BRIDGES
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FIXED CONSTRUCTIONS
OR VIADUCTS
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Summary:The utility model discloses an anti-collision guardrail for a bridge, which comprises a device frame with a hollow structure inside, and a plurality of anti-collision beams, the fixing plate is of a rectangular structure and is hinged to the right end of the connecting rod, and the interior of the fixing plate is of a porous structure; the induction device is mounted on the inner side of the top of the device frame; the limiting rods are vertically welded to the left side and the right side of the bottom of the device frame, the limiting rods are inserted into the supporting seat in a cross-shaped structure, fixing rods are vertically arranged on the front portion and the rear portion of the interior of the device frame at equal intervals, and connecting blocks are slidably installed on the upper portions and the lower portions of the fixing rods correspondingly; and the outer side of the connecting block is connected with a spring for resetting the connecting block. The anti-collision guardrail for the bridg
Bibliography:Application Number: CN202121260405U