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Anti-bending cold-drawn special-shaped steel column
The invention relates to the technical field of profile steel, in particular to an anti-bending cold-drawn special-shaped steel column which comprises I-shaped special-shaped steel, reserved grooves are formed in the two ends of the I-shaped special-shaped steel, first reserved holes are formed in the surfaces of one set of reserved grooves, a connecting plate is rotationally connected into the other set of reserved grooves, and second reserved holes are formed in the surface of the connecting plate. One end of each I-shaped deformed steel is provided with a screw rod, the other end of each I-shaped deformed steel is provided with a positioning insertion hole, the number of the I-shaped deformed steel is two, and when the two groups of I-shaped deformed steel are vertically stacked, the screw rod at one end of one group of I-shaped deformed steel is inserted into the positioning insertion hole at the other end of the other group of I-shaped deformed steel; the anti-bending cold-drawn special-shaped steel column has the beneficial effects that the screw rods and the positioning insertion holes are formed in the two ends of the I-shaped special-shaped steel correspondingly, when the two sets of I-shaped special-shaped steel are vertically stacked, the screw rods on the top of one set of I-shaped special-shaped steel are inserted into the positioning insertion holes in the bottom of the other set of I-shaped special-shaped steel, and therefore the anti-bending cold-drawn special-shaped steel column is formed. And the two groups of I-shaped deformed steel are vertically stacked and quickly positioned.
本发明涉及型钢技术领域，具体为一种抗弯折冷拉异型钢柱，包括工字型异型钢，工字型异型钢的两端均开设有预留槽，一组预留槽的表面开设有预留孔一，另一组预留槽的内部转动连接有连接板，连接板的表面开设有预留孔二，工字型异型钢的一端设有螺杆，工字型异型钢的另一端开设有定位插孔，工字型异型钢设有两组，两组工字型异型钢垂直叠放时，一组工字型异型钢一端的螺杆插入另一组工字型异型钢另一端的定位插孔中；有益效果为：本发明提出的抗弯折冷拉异型钢柱，分别在工字型异型钢的两端设置螺杆和定位插孔，两组工字型异型钢垂直叠放时，一组工字型异型钢顶部的螺杆插入另一组工字型异型钢底部的定位插孔中，两组工字型异型钢垂直叠放快速定位。
Anti-bending cold-drawn special-shaped steel column
The invention relates to the technical field of profile steel, in particular to an anti-bending cold-drawn special-shaped steel column which comprises I-shaped special-shaped steel, reserved grooves are formed in the two ends of the I-shaped special-shaped steel, first reserved holes are formed in the surfaces of one set of reserved grooves, a connecting plate is rotationally connected into the other set of reserved grooves, and second reserved holes are formed in the surface of the connecting plate. One end of each I-shaped deformed steel is provided with a screw rod, the other end of each I-shaped deformed steel is provided with a positioning insertion hole, the number of the I-shaped deformed steel is two, and when the two groups of I-shaped deformed steel are vertically stacked, the screw rod at one end of one group of I-shaped deformed steel is inserted into the positioning insertion hole at the other end of the other group of I-shaped deformed steel; the anti-bending cold-drawn special-shaped steel column has the beneficial effects that the screw rods and the positioning insertion holes are formed in the two ends of the I-shaped special-shaped steel correspondingly, when the two sets of I-shaped special-shaped steel are vertically stacked, the screw rods on the top of one set of I-shaped special-shaped steel are inserted into the positioning insertion holes in the bottom of the other set of I-shaped special-shaped steel, and therefore the anti-bending cold-drawn special-shaped steel column is formed. And the two groups of I-shaped deformed steel are vertically stacked and quickly positioned.
本发明涉及型钢技术领域，具体为一种抗弯折冷拉异型钢柱，包括工字型异型钢，工字型异型钢的两端均开设有预留槽，一组预留槽的表面开设有预留孔一，另一组预留槽的内部转动连接有连接板，连接板的表面开设有预留孔二，工字型异型钢的一端设有螺杆，工字型异型钢的另一端开设有定位插孔，工字型异型钢设有两组，两组工字型异型钢垂直叠放时，一组工字型异型钢一端的螺杆插入另一组工字型异型钢另一端的定位插孔中；有益效果为：本发明提出的抗弯折冷拉异型钢柱，分别在工字型异型钢的两端设置螺杆和定位插孔，两组工字型异型钢垂直叠放时，一组工字型异型钢顶部的螺杆插入另一组工字型异型钢底部的定位插孔中，两组工字型异型钢垂直叠放快速定位。
Anti-bending cold-drawn special-shaped steel column
一种抗弯折冷拉异型钢柱
ZHANG HAOYUAN (author) / ZHANG JIANPING (author) / XU YONG (author) / LIU CHEN (author) / WANG QIONG (author) / WANG MING (author) / LI CHENGLONG (author) / YANG YANG (author)
2024-01-12
Patent
Electronic Resource
Chinese
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