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A platform for research: civil engineering, architecture and urbanism
Prestressed steel reinforced concrete supporting device for foundation pit support
The invention provides a prestressed steel reinforced concrete supporting device for a foundation pit support, which relates to the technical field of building construction and comprises a supporting rod main body used for supporting a foundation pit wall, an extension rod detachably embedded at one end of the supporting rod main body along the length direction, and a connector detachably embedded at one end of the extension rod far away from the supporting rod main body. The arc-shaped elastic steel plate is rotationally arranged at the end, away from the extension rod, of the connector and used for pressurizing the supporting rod body. The supporting device solves the problems that the construction procedure is complex during supporting, meanwhile, after pressurization and fixation, the pressure is easily rebounded during pressure removal, so that the pressure is reduced, and the supporting force on a foundation pit is insufficient, the supporting device can be better lengthened through the arranged supporting rod main body and the extending rod, and then the length of the device is adjusted, so that the supporting effect on the foundation pit is improved. And meanwhile, pressure can be better applied to the supporting rod body through the arranged arc-shaped elastic steel plate, and then the supporting rod body can be better supported on the foundation pit wall.
本发明提供了一种基坑围护的预应力钢骨混凝土支撑装置，涉及建筑施工技术领域，包括：支撑杆主体，用于支撑基坑墙壁，延伸杆可拆卸镶嵌在支撑杆主体沿长度方向的一端，连接头可拆卸镶嵌在延伸杆远离支撑杆主体的一端，弧形弹性钢板转动设置在连接头远离延伸杆的一端，用于对支撑杆主体进行加压。本发明解决了支撑时施工程序复杂，同时加压固定后，在撤压时容易反弹使得压力变小，使的对基坑的支撑力不足的情况，通过设置的支撑杆主体、延伸杆能够更好的对支撑装置进行加长，进而调整装置的长度，同时通过设置的弧形弹性钢板能够更好的对支撑杆主体施加压力，进而使得支撑杆主体更好的支撑在基坑墙壁上。
Prestressed steel reinforced concrete supporting device for foundation pit support
The invention provides a prestressed steel reinforced concrete supporting device for a foundation pit support, which relates to the technical field of building construction and comprises a supporting rod main body used for supporting a foundation pit wall, an extension rod detachably embedded at one end of the supporting rod main body along the length direction, and a connector detachably embedded at one end of the extension rod far away from the supporting rod main body. The arc-shaped elastic steel plate is rotationally arranged at the end, away from the extension rod, of the connector and used for pressurizing the supporting rod body. The supporting device solves the problems that the construction procedure is complex during supporting, meanwhile, after pressurization and fixation, the pressure is easily rebounded during pressure removal, so that the pressure is reduced, and the supporting force on a foundation pit is insufficient, the supporting device can be better lengthened through the arranged supporting rod main body and the extending rod, and then the length of the device is adjusted, so that the supporting effect on the foundation pit is improved. And meanwhile, pressure can be better applied to the supporting rod body through the arranged arc-shaped elastic steel plate, and then the supporting rod body can be better supported on the foundation pit wall.
本发明提供了一种基坑围护的预应力钢骨混凝土支撑装置，涉及建筑施工技术领域，包括：支撑杆主体，用于支撑基坑墙壁，延伸杆可拆卸镶嵌在支撑杆主体沿长度方向的一端，连接头可拆卸镶嵌在延伸杆远离支撑杆主体的一端，弧形弹性钢板转动设置在连接头远离延伸杆的一端，用于对支撑杆主体进行加压。本发明解决了支撑时施工程序复杂，同时加压固定后，在撤压时容易反弹使得压力变小，使的对基坑的支撑力不足的情况，通过设置的支撑杆主体、延伸杆能够更好的对支撑装置进行加长，进而调整装置的长度，同时通过设置的弧形弹性钢板能够更好的对支撑杆主体施加压力，进而使得支撑杆主体更好的支撑在基坑墙壁上。
Prestressed steel reinforced concrete supporting device for foundation pit support
基坑围护的预应力钢骨混凝土支撑装置
CHEN JIAJIAN (author) / WU PEILIN (author) / GUAN XIANZHANG (author) / LI QI (author) / LIU LINGFEI (author)
2024-06-14
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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