The invention relates to the technical field of tower crane structures, solves the problem that an operator needs to support a standard knot for alignment during positioning in the prior art, and discloses a tower crane mounting structure of a deep foundation pit, which comprises a plurality of connecting pieces, a positioning frame, a correction assembly and a fixing piece, the positioning frame is connected to the end, close to the ground, of the standard knot through a plurality of connecting pieces, the connecting pieces comprise sliding rods, supporting rods and sliding sleeves, the sliding sleeves are vertically arranged on the outer wall of the standard knot in a circumferential array mode, the sliding rods are slidably connected into the corresponding sliding sleeves, one ends of the supporting rods are hinged to the corresponding sliding rods, and the other ends of the supporting rods are hinged to the positioning frame; the supporting rods can slide into the sliding sleeves along with the sliding rods, the inner diameter of the positioning frame is larger than the extending face of the outer wall of the standard knot, and the correcting assembly is arranged in the positioning frame. According to the installation structure, operators do not need to manually support the standard knots for corresponding calibration, so that the project efficiency is improved, and the personal safety of the operators is guaranteed.
本申请涉及塔机结构的技术领域,改善了现有技术在定位时需要作业人员扶持标准节进行对准的问题,公开了一种深基坑的塔机安装结构,其包括若干连接件、定位框、校正组件以及固定件,定位框通过若干连接件连接于标准节靠近地面的一端,连接件包括滑杆、支杆和滑套,若干滑套沿圆周阵列竖直设置于标准节的外壁上,若干滑杆滑动连接于对应滑套中,若干支杆一端铰接对应滑杆,另一端铰接定位框,支杆能随滑杆滑动进入滑套中,定位框内径大于标准节外壁延伸面,校正组件设置于定位框内。本申请能够提供一种免予作业人员手动扶持标准节对应校准的安装结构,以增加项目效率以及保障作业人员人身安全。
Tower crane mounting structure of deep foundation pit
一种深基坑的塔机安装结构
2023-10-31
Patent
Electronic Resource
Chinese
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