A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated bridge structure and splicing method thereof
The invention provides a fabricated bridge structure and a splicing method thereof, and relates to the field of fabricated bridges. The fabricated bridge structure comprises a plurality of piers, a plurality of bridge plates and handrails, the bridge plates are sequentially spliced to form a bridge floor, the piers are arranged on the lower sides of the bridge plates, and the handrails are installed on the upper sides of the bridge plates; each bridge plate comprises a bridge plate body, a plug structure and a slot structure, the plug structure is arranged on one side of the bridge plate body, the slot structure is arranged on the other side of the bridge plate body, and the plug structures and the slot structures of two adjacent bridge plates are matched; a lock pin hole is formed in the end part of the plug structure, a spring lock pin piece is mounted in the slot structure, and when the plug structure enters the slot structure, the spring lock pin piece extends into the lock pin hole to form a locking effect; a limiting groove is further formed in one side of the bridge plate body, a limiting boss is further arranged on the other side of the bridge plate body, and the limiting boss is matched with the limiting groove in an embedded mode. And the limiting boss can bear larger shearing force, so that the precision and the stability of plug-in assembly are improved.
本发明提供了一种装配式桥梁结构及其拼接方法，涉及装配式桥梁领域。装配式桥梁结构包括多个桥墩、多个桥板和扶栏杆，多个桥板依次拼接形成桥面，桥墩设于桥板的下侧，扶栏杆安装于桥板的上侧；桥板包括桥板本体、插头结构和插槽结构，插头结构设于桥板本体的一侧，插槽部设于桥板本体的另一侧，相邻两个桥板的插头结构与插槽结构相配合；插头结构的端部开设有锁销孔，插槽结构的内部安装有弹簧锁销件，在插头结构进入插槽结构中时，弹簧锁销件伸入锁销孔中以形成锁止作用；桥板本体的一侧还设有限位凹槽，桥板本体的另一侧还设有限位凸台，限位凸台与限位凹槽嵌合匹配。限位凸台可承受更大剪切力，提高了插接装配的精度和稳定性。
Fabricated bridge structure and splicing method thereof
The invention provides a fabricated bridge structure and a splicing method thereof, and relates to the field of fabricated bridges. The fabricated bridge structure comprises a plurality of piers, a plurality of bridge plates and handrails, the bridge plates are sequentially spliced to form a bridge floor, the piers are arranged on the lower sides of the bridge plates, and the handrails are installed on the upper sides of the bridge plates; each bridge plate comprises a bridge plate body, a plug structure and a slot structure, the plug structure is arranged on one side of the bridge plate body, the slot structure is arranged on the other side of the bridge plate body, and the plug structures and the slot structures of two adjacent bridge plates are matched; a lock pin hole is formed in the end part of the plug structure, a spring lock pin piece is mounted in the slot structure, and when the plug structure enters the slot structure, the spring lock pin piece extends into the lock pin hole to form a locking effect; a limiting groove is further formed in one side of the bridge plate body, a limiting boss is further arranged on the other side of the bridge plate body, and the limiting boss is matched with the limiting groove in an embedded mode. And the limiting boss can bear larger shearing force, so that the precision and the stability of plug-in assembly are improved.
本发明提供了一种装配式桥梁结构及其拼接方法，涉及装配式桥梁领域。装配式桥梁结构包括多个桥墩、多个桥板和扶栏杆，多个桥板依次拼接形成桥面，桥墩设于桥板的下侧，扶栏杆安装于桥板的上侧；桥板包括桥板本体、插头结构和插槽结构，插头结构设于桥板本体的一侧，插槽部设于桥板本体的另一侧，相邻两个桥板的插头结构与插槽结构相配合；插头结构的端部开设有锁销孔，插槽结构的内部安装有弹簧锁销件，在插头结构进入插槽结构中时，弹簧锁销件伸入锁销孔中以形成锁止作用；桥板本体的一侧还设有限位凹槽，桥板本体的另一侧还设有限位凸台，限位凸台与限位凹槽嵌合匹配。限位凸台可承受更大剪切力，提高了插接装配的精度和稳定性。
Fabricated bridge structure and splicing method thereof
一种装配式桥梁结构及其拼接方法
CHEN YIJIAN (author) / ZHANG CHANGKAI (author) / CHEN SHILIANG (author) / ZHANG JIYONG (author) / WANG SHUXIN (author) / WANG CHANGYIN (author) / CHU LIJING (author) / HE LINGSHAN (author) / ZHOU WEN (author) / NIU ZHE (author)
2023-12-22
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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