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Positioning device for reinforcing steel bars of anti-collision guardrail
The positioning device is provided with a supporting rod rotationally connected to a support, two plumb bobs aligned with ground marking lines are hung on the supporting rod, the outer end of the supporting rod is bent to form a positioning part, the plane where the positioning part is located is parallel to the plumb bobs, and the plumb bobs are arranged on the supporting rod. And the plane is perpendicular to the plane where the two plumb bobs are located. The installation precision of the framework steel bars can be improved.
本申请提出了一种用于防撞护栏钢筋的定位装置，所述定位装置具有转动连接在支架上的支撑杆，所述支撑杆上挂设两个均与地面标线对齐的线锤，所述支撑杆的外端弯折形成定位部，所述定位部所在平面与所述线锤平行，并与两所述线锤所在平面垂直。能够提高骨架钢筋的安装精度。
Positioning device for reinforcing steel bars of anti-collision guardrail
The positioning device is provided with a supporting rod rotationally connected to a support, two plumb bobs aligned with ground marking lines are hung on the supporting rod, the outer end of the supporting rod is bent to form a positioning part, the plane where the positioning part is located is parallel to the plumb bobs, and the plumb bobs are arranged on the supporting rod. And the plane is perpendicular to the plane where the two plumb bobs are located. The installation precision of the framework steel bars can be improved.
本申请提出了一种用于防撞护栏钢筋的定位装置，所述定位装置具有转动连接在支架上的支撑杆，所述支撑杆上挂设两个均与地面标线对齐的线锤，所述支撑杆的外端弯折形成定位部，所述定位部所在平面与所述线锤平行，并与两所述线锤所在平面垂直。能够提高骨架钢筋的安装精度。
Positioning device for reinforcing steel bars of anti-collision guardrail
一种用于防撞护栏钢筋的定位装置
GUO JIANFENG (author) / LIU XIAOCHUAN (author) / MA YAOJU (author) / LI MENG (author)
2022-06-03
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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