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A platform for research: civil engineering, architecture and urbanism
Detachable GFRP pipe concrete pole length direction butt joint device and installation method thereof
The invention provides a detachable GFRP pipe concrete pole length direction butt joint device and an installation method thereof, and relates to the technical field of civil engineering. The detachable GFRP pipe concrete pole length direction butt joint device comprises a flange taper sleeve, a flange plate, screw holes distributed in the flange plate, and a tensioning taper sleeve installed in the flange taper sleeve; the conical outer wall of the tensioning taper sleeve and the conical inner wall of the flange taper sleeve are attached and tightened; a electric pole is inserted into the tensioning taper sleeve and attached to the tensioning taper sleeve; a length-direction butt-joint device is mounted at the bottom of the electric pole at the upper part, and another length-direction butt-joint device is mounted at the top of the electric pole at the lower part; flange plates of the two length-direction butt joint devices are fixed to achieve length-direction butt joint of the upper electric pole and the lower electric pole. According to the detachable GFRP pipe concrete pole length direction butt joint device, the whole process is prefabricated; meanwhile, the tensioning taper sleeve is in close contact with the inner wall of the flange taper sleeve and the outer wall of the GFRP pipe through hammering and taper, the connection reliability can be guaranteed, meanwhile, an inner supporting component is arranged on the inner wall of the electric pole concrete, and the stability of the electric pole and a connecting flange is further enhanced.
本发明提供了一种可拆卸GFRP管混凝土电杆长向对接装置及其安装方法，涉及土木工程技术领域，装置包括法兰锥套、法兰盘、分布于法兰盘上的螺孔、以及安装于法兰锥套内的涨紧锥套；涨紧锥套的锥形外壁与法兰锥套的锥形内壁贴合锥紧；电杆插入涨紧锥套内与涨紧锥套贴合；位于上部的电杆底部安装一长向对接装置，位于下部的电杆顶部安装另一长向对接装置；两个长向对接装置的法兰盘固定实现上下两根电杆的长向对接。本发明通过装全过程为预制装配式；同时涨紧锥套通过锤击，利用锥度实现与法兰锥套内壁、GFRP管外壁紧密接触，可以保证连接的可靠性，同时在电杆混凝土内壁设置了内支撑构件，进一步增强了电杆与连接法兰的稳定性。
Detachable GFRP pipe concrete pole length direction butt joint device and installation method thereof
The invention provides a detachable GFRP pipe concrete pole length direction butt joint device and an installation method thereof, and relates to the technical field of civil engineering. The detachable GFRP pipe concrete pole length direction butt joint device comprises a flange taper sleeve, a flange plate, screw holes distributed in the flange plate, and a tensioning taper sleeve installed in the flange taper sleeve; the conical outer wall of the tensioning taper sleeve and the conical inner wall of the flange taper sleeve are attached and tightened; a electric pole is inserted into the tensioning taper sleeve and attached to the tensioning taper sleeve; a length-direction butt-joint device is mounted at the bottom of the electric pole at the upper part, and another length-direction butt-joint device is mounted at the top of the electric pole at the lower part; flange plates of the two length-direction butt joint devices are fixed to achieve length-direction butt joint of the upper electric pole and the lower electric pole. According to the detachable GFRP pipe concrete pole length direction butt joint device, the whole process is prefabricated; meanwhile, the tensioning taper sleeve is in close contact with the inner wall of the flange taper sleeve and the outer wall of the GFRP pipe through hammering and taper, the connection reliability can be guaranteed, meanwhile, an inner supporting component is arranged on the inner wall of the electric pole concrete, and the stability of the electric pole and a connecting flange is further enhanced.
本发明提供了一种可拆卸GFRP管混凝土电杆长向对接装置及其安装方法，涉及土木工程技术领域，装置包括法兰锥套、法兰盘、分布于法兰盘上的螺孔、以及安装于法兰锥套内的涨紧锥套；涨紧锥套的锥形外壁与法兰锥套的锥形内壁贴合锥紧；电杆插入涨紧锥套内与涨紧锥套贴合；位于上部的电杆底部安装一长向对接装置，位于下部的电杆顶部安装另一长向对接装置；两个长向对接装置的法兰盘固定实现上下两根电杆的长向对接。本发明通过装全过程为预制装配式；同时涨紧锥套通过锤击，利用锥度实现与法兰锥套内壁、GFRP管外壁紧密接触，可以保证连接的可靠性，同时在电杆混凝土内壁设置了内支撑构件，进一步增强了电杆与连接法兰的稳定性。
Detachable GFRP pipe concrete pole length direction butt joint device and installation method thereof
可拆卸GFRP管混凝土电杆长向对接装置及其安装方法
FENG BING (author) / ZHOU JI'AN (author) / CHEN JU (author) / ZHU YAHUI (author) / LI LIXIN (author) / YU ZHEYUN (author) / LI QIANG (author) / FU ZHENYANG (author) / XIE TING (author) / FENG JIGEN (author)
2021-10-15
Patent
Electronic Resource
Chinese
IPC:
E04H
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