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Positioning device for erecting beam body
A positioning device for erecting a beam body comprises a magnet and a copper needle, and is characterized in that the magnet is a circular-ring-shaped magnet, and a through hole is formed in the ring wall of the circular-ring-shaped magnet; a thread is arranged at one end of the copper needle, and a nut is arranged in the thread; wherein the threaded end of the copper needle penetrates into the through hole of the magnet ring and is locked and fixed by the nut; when the positioning device is used, one end of the annular magnet ring is adsorbed on a beam body at the bottom of the box beam, and the copper needle on the annular magnet ring is vertically downward. The positioning device for erecting the beam body has the advantages that the positioning device is simple in structure and convenient to manufacture, the powerful magnet can be attracted to the bottom of the beam body across concrete, the lower copper needle is not affected by a magnetic field and certain wind power, detection is facilitated, the magnet can be recycled, materials are saved, and the construction cost is reduced.
一种用于梁体架设的定位装置，包括磁铁、铜针，其特征在于：所述磁铁为圆环形磁铁，圆环形磁铁环壁设有通孔；所述铜针的一端设有螺纹，螺纹内配有螺母；其中：铜针的螺纹端穿入磁铁环通孔，且用螺母锁紧固定；定位装置使用时，圆环形磁铁环一端吸附在箱梁底部的梁体上，且使圆环形磁铁环上的铜针垂直向下。本发明的用于梁体架设的定位装置具有定位装置结构简单、制作方便，强力磁铁能隔着混凝土吸附在梁体底部，下面铜针不受磁场、一定风力影响有助于检测，磁铁能循环使用、节约材料和降低施工成本的优点。
Positioning device for erecting beam body
A positioning device for erecting a beam body comprises a magnet and a copper needle, and is characterized in that the magnet is a circular-ring-shaped magnet, and a through hole is formed in the ring wall of the circular-ring-shaped magnet; a thread is arranged at one end of the copper needle, and a nut is arranged in the thread; wherein the threaded end of the copper needle penetrates into the through hole of the magnet ring and is locked and fixed by the nut; when the positioning device is used, one end of the annular magnet ring is adsorbed on a beam body at the bottom of the box beam, and the copper needle on the annular magnet ring is vertically downward. The positioning device for erecting the beam body has the advantages that the positioning device is simple in structure and convenient to manufacture, the powerful magnet can be attracted to the bottom of the beam body across concrete, the lower copper needle is not affected by a magnetic field and certain wind power, detection is facilitated, the magnet can be recycled, materials are saved, and the construction cost is reduced.
一种用于梁体架设的定位装置，包括磁铁、铜针，其特征在于：所述磁铁为圆环形磁铁，圆环形磁铁环壁设有通孔；所述铜针的一端设有螺纹，螺纹内配有螺母；其中：铜针的螺纹端穿入磁铁环通孔，且用螺母锁紧固定；定位装置使用时，圆环形磁铁环一端吸附在箱梁底部的梁体上，且使圆环形磁铁环上的铜针垂直向下。本发明的用于梁体架设的定位装置具有定位装置结构简单、制作方便，强力磁铁能隔着混凝土吸附在梁体底部，下面铜针不受磁场、一定风力影响有助于检测，磁铁能循环使用、节约材料和降低施工成本的优点。
Positioning device for erecting beam body
一种用于梁体架设的定位装置
CHENG LONG (author) / FAN LIJUN (author)
2022-08-30
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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