Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to an oblate variable-cross-section steel pipe and a manufacturing process thereof, and relates to the technical field of steel pipes. The steel pipe comprises a pair of wall plates and a pair of web plates, a semicircular pipe is further fixedly arranged between the two wall plates, the web plates comprise a fixed plate and a movable plate, the fixed plate and the movable plate are connected with the two wall plates respectively, an inserting plate is fixedly arranged at the end, facing the fixed plate, of the movable plate, an inserting hole is formed in the end, facing the movable plate, of the fixed plate, and the inserting plate is inserted into the inserting hole in a matched mode. A sliding hole is formed in the inner side wall of the inserting hole in a penetrating mode, a sliding rod is inserted into the sliding hole in a matched mode, a plurality of adjusting holes are evenly distributed in the side walls of the inserting plates in the length direction, and the ends of the sliding rods stretch out of the sliding holes and are inserted into the adjusting holes in a matched mode. The inserting plate slides until the sizes of the web plates meet the requirement, then the sliding rod is manually inserted into the sliding hole, the end of the sliding rod extends out of the sliding hole and is inserted into the adjusting hole in the corresponding position, and therefore locking of the inserting plate relative to the inserting hole is achieved. The overall web plate size can be adjusted, so that the applicability is wider.
本申请涉及一种扁圆变截面钢管及其制作工艺，涉及钢管技术领域。其包括一对壁板及一对腹板，两壁板之间还固定设置有半圆管，腹板包括固定板及活动板，固定板及活动板分别与两壁板相连，活动板朝向固定板的一端固定设置有插板，固定板朝向活动板的一端开设有插孔，插板适配插设至插孔内，插孔内侧壁贯穿开设有滑孔，滑孔内适配插设有滑杆，插板侧壁沿其长度方向均布有若干调节孔，滑杆的端部伸出滑孔且适配插设至调节孔内。滑动插板，直至腹板的尺寸符合需求，随后人工将滑杆插设至滑孔内，且使得滑杆端部伸出滑孔并插设至相应位置的调节孔内，从而实现插板相对于插孔的锁止。整体上具有腹板尺寸可调节，从而适用性更广的优势。
The invention relates to an oblate variable-cross-section steel pipe and a manufacturing process thereof, and relates to the technical field of steel pipes. The steel pipe comprises a pair of wall plates and a pair of web plates, a semicircular pipe is further fixedly arranged between the two wall plates, the web plates comprise a fixed plate and a movable plate, the fixed plate and the movable plate are connected with the two wall plates respectively, an inserting plate is fixedly arranged at the end, facing the fixed plate, of the movable plate, an inserting hole is formed in the end, facing the movable plate, of the fixed plate, and the inserting plate is inserted into the inserting hole in a matched mode. A sliding hole is formed in the inner side wall of the inserting hole in a penetrating mode, a sliding rod is inserted into the sliding hole in a matched mode, a plurality of adjusting holes are evenly distributed in the side walls of the inserting plates in the length direction, and the ends of the sliding rods stretch out of the sliding holes and are inserted into the adjusting holes in a matched mode. The inserting plate slides until the sizes of the web plates meet the requirement, then the sliding rod is manually inserted into the sliding hole, the end of the sliding rod extends out of the sliding hole and is inserted into the adjusting hole in the corresponding position, and therefore locking of the inserting plate relative to the inserting hole is achieved. The overall web plate size can be adjusted, so that the applicability is wider.
本申请涉及一种扁圆变截面钢管及其制作工艺，涉及钢管技术领域。其包括一对壁板及一对腹板，两壁板之间还固定设置有半圆管，腹板包括固定板及活动板，固定板及活动板分别与两壁板相连，活动板朝向固定板的一端固定设置有插板，固定板朝向活动板的一端开设有插孔，插板适配插设至插孔内，插孔内侧壁贯穿开设有滑孔，滑孔内适配插设有滑杆，插板侧壁沿其长度方向均布有若干调节孔，滑杆的端部伸出滑孔且适配插设至调节孔内。滑动插板，直至腹板的尺寸符合需求，随后人工将滑杆插设至滑孔内，且使得滑杆端部伸出滑孔并插设至相应位置的调节孔内，从而实现插板相对于插孔的锁止。整体上具有腹板尺寸可调节，从而适用性更广的优势。
Oblate variable-cross-section steel pipe and manufacturing process thereof
一种扁圆变截面钢管及其制作工艺
WU LI'EN (Autor:in)
16.07.2021
Patent
Elektronische Ressource
Chinesisch
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