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A platform for research: civil engineering, architecture and urbanism
Reverse drawing type wire binding hook
The invention belongs to the technical field of engineering construction, and particularly relates to a reverse drawing type wire binding hook which comprises a sleeve and a hook body which are matched in pipe diameter, the hook body is located in the sleeve, and a spiral groove formed in the length direction of the hook body is formed in the outer surface of the hook body; a positioning screw is installed on the wall of the sleeve, the length of a lead screw part of the positioning screw is equal to the wall thickness of the sleeve, the lead screw end of the positioning screw is in a concave hemisphere shape, and a steel ball is arranged between the lead screw end and the spiral groove. A push rod is fixedly connected outside the sleeve, the axis of the push rod is parallel to the sleeve, and the end of the push rod crosses the head end of the wire binding hook and then extends forwards by a certain distance. The wire binding head can be formed in the steel reinforcement framework, and the construction specification is met.
本发明属于工程建设技术领域，具体涉及一种反向抽拉式扎丝钩，包括管径相适配的套筒和钩体，钩体位于套筒内，钩体的外表面设有沿其长度方向布置的螺旋槽；套筒的壁上安装有定位螺钉，定位螺钉的丝杆部分长度与套筒的壁厚相等，定位螺钉的丝杆端部为凹陷的半球形，丝杆端部与螺旋槽之间设有钢珠；套筒外固定连接有推杆，推杆的轴线与套筒平行，推杆端部越过扎丝钩的头端后继续向前延伸一段距离。本发明可以使扎丝头形成在钢筋骨架内部，符合施工规范。
Reverse drawing type wire binding hook
The invention belongs to the technical field of engineering construction, and particularly relates to a reverse drawing type wire binding hook which comprises a sleeve and a hook body which are matched in pipe diameter, the hook body is located in the sleeve, and a spiral groove formed in the length direction of the hook body is formed in the outer surface of the hook body; a positioning screw is installed on the wall of the sleeve, the length of a lead screw part of the positioning screw is equal to the wall thickness of the sleeve, the lead screw end of the positioning screw is in a concave hemisphere shape, and a steel ball is arranged between the lead screw end and the spiral groove. A push rod is fixedly connected outside the sleeve, the axis of the push rod is parallel to the sleeve, and the end of the push rod crosses the head end of the wire binding hook and then extends forwards by a certain distance. The wire binding head can be formed in the steel reinforcement framework, and the construction specification is met.
本发明属于工程建设技术领域，具体涉及一种反向抽拉式扎丝钩，包括管径相适配的套筒和钩体，钩体位于套筒内，钩体的外表面设有沿其长度方向布置的螺旋槽；套筒的壁上安装有定位螺钉，定位螺钉的丝杆部分长度与套筒的壁厚相等，定位螺钉的丝杆端部为凹陷的半球形，丝杆端部与螺旋槽之间设有钢珠；套筒外固定连接有推杆，推杆的轴线与套筒平行，推杆端部越过扎丝钩的头端后继续向前延伸一段距离。本发明可以使扎丝头形成在钢筋骨架内部，符合施工规范。
Reverse drawing type wire binding hook
一种反向抽拉式扎丝钩
WANG FUZENG (author) / LIU GANG (author) / WEI XIAOKANG (author) / LIU ZHENGFEI (author) / WANG ZIRUI (author) / KONG LIHUA (author) / YANG FANGXIN (author) / WANG YANAN (author) / JI HONGGANG (author) / YAO JINHONG (author)
2023-08-11
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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