A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Foundation pit protection mechanism and foundation pit supporting method for highway bridge construction
The invention belongs to the technical field of foundation pit protection, and particularly relates to a foundation pit protection mechanism for highway bridge construction and a foundation pit supporting method.The foundation pit protection mechanism comprises a protection plate, a connecting hole is formed in the surface of the protection plate, a connecting rod is fixedly installed on the surface of the protection plate, and the connecting rod is matched with the connecting hole; a mounting cavity is formed in the protection plate, a power mechanism is arranged in the mounting cavity, and the output end of the power mechanism is connected with a spiral positioning rod; the connecting holes in the surfaces of the other protective plates are inserted into the connecting rods on the surfaces of the fixed protective plates, so that connection of the multiple connecting plates is completed (the connecting rods and the connecting holes can rotate to adjust angles), the protective range of the protective plates is extended, the protective plates can be conveniently arranged on the peripheries of highway bridge construction foundation pits of different specifications, and the construction efficiency is improved. And when the protection plate needs to be disassembled, the power mechanism is started again, the spiral positioning rod rotates reversely, upward force is applied to the protection plate, and therefore disassembly of the protection plate is completed.
本发明属于基坑防护技术领域，具体的说是一种用于公路桥梁施工的基坑防护机构及基坑支护方法，包括防护板，所述防护板的表面开设有连接孔，所述防护板的表面固定安装有连接杆，所述连接杆与连接孔相适配，所述防护板的内部开设有安装腔，所述安装腔的内部设置有动力机构，所述动力机构的输出端连接有螺旋定位杆；将另外的防护板表面的连接孔插在已固定防护板表面的连接杆上，以此完成多个连接板的连接(连接杆与连接孔之间可以旋转调节角度)，从而延长防护板的防护范围，便于防护板在不同规格的公路桥梁施工基坑周边布设，而需要拆卸防护板时，再次启动动力机构，使得螺旋定位杆反转，再对防护板施以向上的力，从而完成防护板的拆除。
Foundation pit protection mechanism and foundation pit supporting method for highway bridge construction
The invention belongs to the technical field of foundation pit protection, and particularly relates to a foundation pit protection mechanism for highway bridge construction and a foundation pit supporting method.The foundation pit protection mechanism comprises a protection plate, a connecting hole is formed in the surface of the protection plate, a connecting rod is fixedly installed on the surface of the protection plate, and the connecting rod is matched with the connecting hole; a mounting cavity is formed in the protection plate, a power mechanism is arranged in the mounting cavity, and the output end of the power mechanism is connected with a spiral positioning rod; the connecting holes in the surfaces of the other protective plates are inserted into the connecting rods on the surfaces of the fixed protective plates, so that connection of the multiple connecting plates is completed (the connecting rods and the connecting holes can rotate to adjust angles), the protective range of the protective plates is extended, the protective plates can be conveniently arranged on the peripheries of highway bridge construction foundation pits of different specifications, and the construction efficiency is improved. And when the protection plate needs to be disassembled, the power mechanism is started again, the spiral positioning rod rotates reversely, upward force is applied to the protection plate, and therefore disassembly of the protection plate is completed.
本发明属于基坑防护技术领域，具体的说是一种用于公路桥梁施工的基坑防护机构及基坑支护方法，包括防护板，所述防护板的表面开设有连接孔，所述防护板的表面固定安装有连接杆，所述连接杆与连接孔相适配，所述防护板的内部开设有安装腔，所述安装腔的内部设置有动力机构，所述动力机构的输出端连接有螺旋定位杆；将另外的防护板表面的连接孔插在已固定防护板表面的连接杆上，以此完成多个连接板的连接(连接杆与连接孔之间可以旋转调节角度)，从而延长防护板的防护范围，便于防护板在不同规格的公路桥梁施工基坑周边布设，而需要拆卸防护板时，再次启动动力机构，使得螺旋定位杆反转，再对防护板施以向上的力，从而完成防护板的拆除。
Foundation pit protection mechanism and foundation pit supporting method for highway bridge construction
一种用于公路桥梁施工的基坑防护机构及基坑支护方法
TANG HUA (author) / CHEN JIANYING (author) / CHEN HUAWEI (author) / ZHONG HAO (author) / YI ZHENYU (author) / WANG KANG (author)
2024-04-09
Patent
Electronic Resource
Chinese
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
B01D
SEPARATION
,
Trennen
/
E02D
FOUNDATIONS
,
Gründungen
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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