Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
H-shaped steel main beam connecting device with adjustable balance degree
The invention discloses a welding method of an H-shaped steel structure and a horizontal positioning coupling device. The ends of two pieces of H-shaped steel to be welded are aligned. A horizontal positioning coupling device is disposed at the welding position of the two pieces of H-shaped steel. The gap width at the weld is adjusted by adjusting the height of the horizontal positioning couplingdevice. A diamond supporting frame is arranged between an upper welding block and a lower welding block. The upper welding block and the lower welding block are fixedly arranged on two fulcrum pointson the diagonal of the diamond supporting frame. A locking steel sleeve and a nut steel sleeve are fixedly arranged on the two supporting points on the other diagonal of the diamond supporting frame correspondingly. A screwing bolt is arranged between the locking steel sleeve and the nut steel sleeve. By means of the welding method and the horizontal positioning coupling device, the problem that the overall bending strength of the welded H-shaped steel is greatly reduced because upper and lower H-shaped steel welded in a traditional welding mode is not kept on one straight line, and accordingly serious safety and quality problems can be caused is avoided. Therefore, the device can overcome the defects of a traditional welding process and reduce the probability of occurrence of safety accidents.
本发明公开了一种H型钢结构的焊接方法及水平定位联结装置，将所需焊接的两根H型钢端头对齐，在两H型钢焊接处设置水平定位联结装置，通过调整水平定位联结装置的高度而调整焊接处的空隙宽度，包括在上焊接块和下焊接块之间设置菱形支撑架，且该上焊接块和下焊接块固定设置在菱形支撑架对角线上的两个支点上，在菱形支撑架另一对角线上的两个支点上分别固定设置锁死钢套和螺帽钢套，在锁死钢套和螺帽钢套之间设置旋进螺栓，本发明避免由于传统焊接方式焊接的上下H型钢不能保持在一条直线上，导致焊接后的H型钢整体抗弯强度大大降低，进而可能造成严重的安全质量问题，因此该装置可以弥补传统焊接工艺的不足，降低安全事故的发生概率。
H-shaped steel main beam connecting device with adjustable balance degree
The invention discloses a welding method of an H-shaped steel structure and a horizontal positioning coupling device. The ends of two pieces of H-shaped steel to be welded are aligned. A horizontal positioning coupling device is disposed at the welding position of the two pieces of H-shaped steel. The gap width at the weld is adjusted by adjusting the height of the horizontal positioning couplingdevice. A diamond supporting frame is arranged between an upper welding block and a lower welding block. The upper welding block and the lower welding block are fixedly arranged on two fulcrum pointson the diagonal of the diamond supporting frame. A locking steel sleeve and a nut steel sleeve are fixedly arranged on the two supporting points on the other diagonal of the diamond supporting frame correspondingly. A screwing bolt is arranged between the locking steel sleeve and the nut steel sleeve. By means of the welding method and the horizontal positioning coupling device, the problem that the overall bending strength of the welded H-shaped steel is greatly reduced because upper and lower H-shaped steel welded in a traditional welding mode is not kept on one straight line, and accordingly serious safety and quality problems can be caused is avoided. Therefore, the device can overcome the defects of a traditional welding process and reduce the probability of occurrence of safety accidents.
本发明公开了一种H型钢结构的焊接方法及水平定位联结装置，将所需焊接的两根H型钢端头对齐，在两H型钢焊接处设置水平定位联结装置，通过调整水平定位联结装置的高度而调整焊接处的空隙宽度，包括在上焊接块和下焊接块之间设置菱形支撑架，且该上焊接块和下焊接块固定设置在菱形支撑架对角线上的两个支点上，在菱形支撑架另一对角线上的两个支点上分别固定设置锁死钢套和螺帽钢套，在锁死钢套和螺帽钢套之间设置旋进螺栓，本发明避免由于传统焊接方式焊接的上下H型钢不能保持在一条直线上，导致焊接后的H型钢整体抗弯强度大大降低，进而可能造成严重的安全质量问题，因此该装置可以弥补传统焊接工艺的不足，降低安全事故的发生概率。
H-shaped steel main beam connecting device with adjustable balance degree
一种平衡度可调的H型钢主梁连接装置
TAO TIEJUN (Autor:in) / WAN SIPENG (Autor:in) / LUO YI (Autor:in) / HUANG KEYU (Autor:in) / XU YUESHENG (Autor:in) / ZHANG YUHAO (Autor:in)
31.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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