A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cast-in-place box girder edge protection structure
The invention relates to a cast-in-place box beam edge protection structure which is arranged at one end of a bearing main beam of a cast-in-place box beam flange plate and comprises an isolation protective fence arranged at the end of the bearing main beam and supporting units arranged on the inner side of the isolation protective fence and connected with the bearing main beam, and springboards for operators to tread are laid on every two adjacent supporting units. The supporting height of the supporting structure is adjustable, and the springboard is adjusted to be in a horizontal state by adjusting the supporting height of the supporting structure; the supporting structure is arranged on the bearing main beam, the supporting height of the edge aisle can be adjusted, the height of the clamping plate on the lower portion of the U-shaped frame on the lower portion of the supporting unit can be adjusted, the device is suitable for cast-in-place box girders of different sizes and different models, the levelness of a springboard on the edge aisle is high, and the stability of the springboard is improved. Operators can tread safely and firmly; an isolation protective fence is arranged on the outer side of the built dip-angle-adjustable collar aisle, so that the strength of the edge protection structure can be improved while an operator is prevented from falling off.
本发明涉及一种现浇箱梁临边防护结构，设置在现浇箱梁翼缘板承重主梁一端，包括设置在承重主梁端部的隔离防护栏、设置在隔离防护栏内侧与承重主梁相连接的支撑单元，相邻的两个支撑单元上铺设有可供作业人员踩踏的跳板，支撑结构的支撑高度可调节，通过调节支撑结构的支撑高度，以调整跳板处于水平状态；本发明能通过过在承重主梁上设置支撑结构，可以通过调节临边过道的支撑高度，支撑单元下部的U型框下部加持板高度可调节，适用于不同尺寸的现浇箱梁适用于不同型号的现浇箱梁，使临边过道上的跳板水平度高，作业人员踩踏安全牢固；在搭建的倾角可调节的领边过道外侧设置有隔离防护栏，能避免作业人员跌落的同时增加临边防护结构的强度。
Cast-in-place box girder edge protection structure
The invention relates to a cast-in-place box beam edge protection structure which is arranged at one end of a bearing main beam of a cast-in-place box beam flange plate and comprises an isolation protective fence arranged at the end of the bearing main beam and supporting units arranged on the inner side of the isolation protective fence and connected with the bearing main beam, and springboards for operators to tread are laid on every two adjacent supporting units. The supporting height of the supporting structure is adjustable, and the springboard is adjusted to be in a horizontal state by adjusting the supporting height of the supporting structure; the supporting structure is arranged on the bearing main beam, the supporting height of the edge aisle can be adjusted, the height of the clamping plate on the lower portion of the U-shaped frame on the lower portion of the supporting unit can be adjusted, the device is suitable for cast-in-place box girders of different sizes and different models, the levelness of a springboard on the edge aisle is high, and the stability of the springboard is improved. Operators can tread safely and firmly; an isolation protective fence is arranged on the outer side of the built dip-angle-adjustable collar aisle, so that the strength of the edge protection structure can be improved while an operator is prevented from falling off.
本发明涉及一种现浇箱梁临边防护结构，设置在现浇箱梁翼缘板承重主梁一端，包括设置在承重主梁端部的隔离防护栏、设置在隔离防护栏内侧与承重主梁相连接的支撑单元，相邻的两个支撑单元上铺设有可供作业人员踩踏的跳板，支撑结构的支撑高度可调节，通过调节支撑结构的支撑高度，以调整跳板处于水平状态；本发明能通过过在承重主梁上设置支撑结构，可以通过调节临边过道的支撑高度，支撑单元下部的U型框下部加持板高度可调节，适用于不同尺寸的现浇箱梁适用于不同型号的现浇箱梁，使临边过道上的跳板水平度高，作业人员踩踏安全牢固；在搭建的倾角可调节的领边过道外侧设置有隔离防护栏，能避免作业人员跌落的同时增加临边防护结构的强度。
Cast-in-place box girder edge protection structure
一种现浇箱梁临边防护结构
CHEN YUAN (author) / HOU XINGPING (author) / HU YANLI (author) / CHEN KAI (author) / HAN FENGYOU (author) / YE HONGHUI (author)
2023-10-03
Patent
Electronic Resource
Chinese
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