The invention relates to the technical field of auxiliary lifting for concrete pole installation, in particular to an auxiliary lifting device for annular prestressed concrete pole installation, which comprises a lifting disc, the bottom surface of the lifting disc is fixedly connected with the top end of a supporting rod, the surface of the supporting rod is fixedly connected with the interior of a fixed frame, and teeth of a driving fluted disc are meshed with teeth of a conical fluted disc; the auxiliary lifting device has the beneficial effects that the arc-shaped clamping plates can be driven by the first lifting arm to be opened and closed, so that the surface of the concrete electric pole is clamped, an auxiliary effect is achieved when the concrete electric pole is mounted and lifted, and when the surface of the concrete electric pole is clamped through the arc-shaped clamping plates, the surface of the concrete electric pole is clamped through the arc-shaped clamping plates; due to the fact that the surface of the concrete electric pole is different in thickness, the arc-shaped clamping plate can be better attached to the surface of the concrete electric pole to clamp the concrete electric pole, the inner surface of the brush plate is coated with reflective paint, and when the arc-shaped clamping plate is clamped on the surface of the concrete electric pole, the reflective paint on the surface of the brush plate adheres to the surface of the brush plate when the arc-shaped clamping plate moves up and down on the surface of the concrete electric pole.
本发明涉及砼电杆安装用辅助起重技术领域,具体为一种环形预应力砼电杆安装用辅助起重装置,包括起重盘,所述起重盘的底面固定连接支撑杆的顶端,支撑杆的表面固定连接固定框的内部,驱动齿盘的齿牙啮合锥形齿盘的齿牙;有益效果为:本发明提出的环形预应力砼电杆安装用辅助起重装置,通过第一起重臂带动弧形夹板可以张合因此对砼电杆表面进行夹持,当对砼电杆安装起重时起到辅助作用,通过弧形夹板对砼电杆表面进行夹持时,因砼电杆表面粗细尺寸不一,因此可以使得弧形夹板更好的贴合砼电杆表面对其进行夹持,通过在毛刷板的内表面涂抹反光漆当弧形夹板夹持在砼电杆表面,在砼电杆表面上下移动因此毛刷板表面的反光漆粘抹在其表面。
Auxiliary lifting device for mounting annular prestressed concrete electric pole
一种环形预应力砼电杆安装用辅助起重装置
2024-10-22
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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