Bridge stone handrail protection device

• Main Authors: CHEN JIEJUN, YAN ZHEN, ZHANG HONGQIN, CHEN LEQIANG
• Format: Patent
• Language: English
• Published: 21.01.2015
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; OR VIADUCTS

The utility model discloses a bridge stone handrail protection device which is assembled by two stainless steel brackets with the same structures, wherein the middle parts of the stainless steel brackets are provided with baluster sleeving plates; handrail sleeving plates are arranged at two ends of each stainless steel bracket; buckling plates are arranged at the upper ends of the baluster sleeving plates; supporting plates are arranged at the lower ends of the handrail sleeving plates; protection plates are arranged at the upper ends of the handrail sleeving plates; a connection plate is arranged at a joint of the two stainless steel brackets; the buckling plates, the supporting plates and the protection plates are integrally connected with the baluster sleeving plates, the handrail sleeving plates and the connection plate; connection holes are formed in the connection plate; the two stainless steel brackets are connected through bolts or rivets. According to the bridge stone handrail protection device, the supporting area of a stone handrail is enlarged, the stress on a handrail tenon is reduced, and breakage and falling of the handrail tenon can be effectively prevented; by assembling of the two stainless steel brackets, the bridge stone handrail protection device is easy to operate and high in construction speed; the problem that the stone handrail tenon is easy to break is solved; the engineering cost for replacing a bridge handrail is saved, and the economical effect is obvious; the stress performance of the stone handrail is optimized, and the application range of the stone handrail is expanded.