A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge assembly handrail
The invention discloses a bridge assembly handrail comprising a plurality of foundation vertical columns which are sequentially arranged at intervals, a first inclined rod and a second inclined rod are arranged between adjacent foundation vertical columns in a connected manner, each foundation vertical column comprises a fixing bottom plate and two vertical plates vertically arranged on the fixing bottom plate, two fixing lugs are arranged on two sides of each vertical plate, the first inclined rods and the second inclined rods are crossed, connecting clamping heads corresponding to the fixing lugs are arranged at two ends of each first inclined rod and two ends of each second inclined rod respectively, second slot holes are formed in the connecting clamping heads, and bolts connected with the corresponding fixing lugs are arranged on the second slot holes. By the aid of the mode, the bridge assembly handrail is firm in structure, high in maintenance efficiency and low in cost, fixing protection plates or advertising boards are added, the structure strength and the functionality of the bridge assembly handrail are increased, the stressed area in impact is enlarged, and damage to the handrail and a vehicle is decreased.
Bridge assembly handrail
The invention discloses a bridge assembly handrail comprising a plurality of foundation vertical columns which are sequentially arranged at intervals, a first inclined rod and a second inclined rod are arranged between adjacent foundation vertical columns in a connected manner, each foundation vertical column comprises a fixing bottom plate and two vertical plates vertically arranged on the fixing bottom plate, two fixing lugs are arranged on two sides of each vertical plate, the first inclined rods and the second inclined rods are crossed, connecting clamping heads corresponding to the fixing lugs are arranged at two ends of each first inclined rod and two ends of each second inclined rod respectively, second slot holes are formed in the connecting clamping heads, and bolts connected with the corresponding fixing lugs are arranged on the second slot holes. By the aid of the mode, the bridge assembly handrail is firm in structure, high in maintenance efficiency and low in cost, fixing protection plates or advertising boards are added, the structure strength and the functionality of the bridge assembly handrail are increased, the stressed area in impact is enlarged, and damage to the handrail and a vehicle is decreased.
Bridge assembly handrail
TAO YONGJUN (author) / HUANG LIFENG (author) / DAI YULAN (author) / LU JUN (author)
2015-07-01
Patent
Electronic Resource
English