A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Auxiliary platform for cast-in-situ bored pile construction
The invention discloses an auxiliary platform for cast-in-situ bored pile construction, which comprises a movable frame body, an auxiliary table top and a measuring rod are arranged on the frame body, and the measuring rod is positioned below the auxiliary table top; a long-strip-shaped opening is formed in the auxiliary table top, a positioning structure is arranged in the long-strip-shaped opening, and the positioning structure can slide and be locked in the long-strip-shaped opening. Compared with the prior art, the device has the beneficial effects that after measurement and setting-out are completed and the steel casing is buried, the central axis of the steel casing can intersect with the central axis of the long-strip-shaped opening through the arrangement of the measuring rod, and at the moment, when the positioning structure moves to a certain position in the long-strip-shaped opening, the steel casing is positioned in the long-strip-shaped opening; the cylinder on the positioning structure coincides with the central axis of the steel casing, the calibration rod is arranged on the positioning structure, meanwhile, the insertion hole is formed in the arc-shaped bent rod, and when the lower end of the calibration rod can be inserted into the insertion hole in the arc-shaped bent rod, the cylinder on the positioning structure coincides with the central axis of the steel casing. And at the moment, the positioning structure is positioned.
本发明公开了一种钻孔灌注桩施工用辅助平台，包括可以动的架体，架体上设置有辅助台面和测定杆，测定杆位于辅助台面的下方；辅助台面上设置有长条口，长条口内设置有定位结构，定位结构可在长条口内滑动并锁位；与现有技术相对比，本发明的有益效果是：在完成测量放样并将钢护筒完成埋设后，通过测定杆的设置，可以使钢护筒的中心轴线与长条口的中轴线相交，此时定位结构在长条口内移动到一定位置时，定位结构上的圆筒体与钢护筒的中心轴线重合，并且通过在定位结构上设置有标定杆，同时在弧形弯杆上设置有插孔，当标定杆的下端可插入至弧形弯杆上的插孔内时，定位结构上的圆筒体与钢护筒的中心轴线重合，此时形成对定位结构的定位。
Auxiliary platform for cast-in-situ bored pile construction
The invention discloses an auxiliary platform for cast-in-situ bored pile construction, which comprises a movable frame body, an auxiliary table top and a measuring rod are arranged on the frame body, and the measuring rod is positioned below the auxiliary table top; a long-strip-shaped opening is formed in the auxiliary table top, a positioning structure is arranged in the long-strip-shaped opening, and the positioning structure can slide and be locked in the long-strip-shaped opening. Compared with the prior art, the device has the beneficial effects that after measurement and setting-out are completed and the steel casing is buried, the central axis of the steel casing can intersect with the central axis of the long-strip-shaped opening through the arrangement of the measuring rod, and at the moment, when the positioning structure moves to a certain position in the long-strip-shaped opening, the steel casing is positioned in the long-strip-shaped opening; the cylinder on the positioning structure coincides with the central axis of the steel casing, the calibration rod is arranged on the positioning structure, meanwhile, the insertion hole is formed in the arc-shaped bent rod, and when the lower end of the calibration rod can be inserted into the insertion hole in the arc-shaped bent rod, the cylinder on the positioning structure coincides with the central axis of the steel casing. And at the moment, the positioning structure is positioned.
本发明公开了一种钻孔灌注桩施工用辅助平台，包括可以动的架体，架体上设置有辅助台面和测定杆，测定杆位于辅助台面的下方；辅助台面上设置有长条口，长条口内设置有定位结构，定位结构可在长条口内滑动并锁位；与现有技术相对比，本发明的有益效果是：在完成测量放样并将钢护筒完成埋设后，通过测定杆的设置，可以使钢护筒的中心轴线与长条口的中轴线相交，此时定位结构在长条口内移动到一定位置时，定位结构上的圆筒体与钢护筒的中心轴线重合，并且通过在定位结构上设置有标定杆，同时在弧形弯杆上设置有插孔，当标定杆的下端可插入至弧形弯杆上的插孔内时，定位结构上的圆筒体与钢护筒的中心轴线重合，此时形成对定位结构的定位。
Auxiliary platform for cast-in-situ bored pile construction
一种钻孔灌注桩施工用辅助平台
LI JIANHUA (author) / NIU CHANG (author) / LYU KAI (author) / WU YIXU (author) / WANG MENGYAO (author)
2024-03-01
Patent
Electronic Resource
Chinese
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