A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
I-shaped steel connecting piece and butt joint method
The invention relates to an I-shaped steel connecting piece and a butt joint method, the connecting piece comprises a sleeving piece allowing two pieces of I-shaped steel to be in butt joint to be connected in an inserted mode and two sets of fastening pieces used for fixing the two pieces of I-shaped steel to be in butt joint to the sleeving piece respectively, and the sleeving piece is provided with an inserting groove with an I-shaped section in the full length direction; two groups of first open holes for two groups of fasteners to penetrate through are formed in the side surface of the sleeving piece in a penetrating manner; and a group of second open holes for a group of fasteners to penetrate through are formed in the to-be-butted ends of the webs of the two pieces of I-shaped steel to be butted. The two pieces of to-be-treated I-shaped steel can be connected without welding through the sleeving piece, and the technical problem that in the prior art, welding and butt joint construction of the I-shaped steel is limited is solved. The device is a component used for lengthening the short I-shaped steel, is beneficial to reuse of the short I-shaped steel on site, and particularly can be used for lengthening the short I-shaped steel under the condition of no electric welding operation on site.
本发明涉及一种工字钢连接件及对接方法，该连接件包括供两根待对接工字钢相互插接的套接件以及用于将两根该待对接工字钢分别固定至该套接件的两组紧固件，该套接件通长开设有截面呈工字形的插槽，该套接件的侧面贯穿开设有分别供两组紧固件穿过的两组第一开孔，两根该待对接工字钢的腹板上的待对接一端均开设有供一组紧固件穿过的一组第二开孔。本发明通过套接件实现无需焊接即可连接待对待的两根工字钢，解决了现有技术中工字钢进行焊接对接施工受限的技术问题。本发明为短工字钢接长使用的构件，有利于现场短工字钢重复再利用，尤其是可在现场无电焊作业情况下对短工字钢进行接长使用。
I-shaped steel connecting piece and butt joint method
The invention relates to an I-shaped steel connecting piece and a butt joint method, the connecting piece comprises a sleeving piece allowing two pieces of I-shaped steel to be in butt joint to be connected in an inserted mode and two sets of fastening pieces used for fixing the two pieces of I-shaped steel to be in butt joint to the sleeving piece respectively, and the sleeving piece is provided with an inserting groove with an I-shaped section in the full length direction; two groups of first open holes for two groups of fasteners to penetrate through are formed in the side surface of the sleeving piece in a penetrating manner; and a group of second open holes for a group of fasteners to penetrate through are formed in the to-be-butted ends of the webs of the two pieces of I-shaped steel to be butted. The two pieces of to-be-treated I-shaped steel can be connected without welding through the sleeving piece, and the technical problem that in the prior art, welding and butt joint construction of the I-shaped steel is limited is solved. The device is a component used for lengthening the short I-shaped steel, is beneficial to reuse of the short I-shaped steel on site, and particularly can be used for lengthening the short I-shaped steel under the condition of no electric welding operation on site.
本发明涉及一种工字钢连接件及对接方法，该连接件包括供两根待对接工字钢相互插接的套接件以及用于将两根该待对接工字钢分别固定至该套接件的两组紧固件，该套接件通长开设有截面呈工字形的插槽，该套接件的侧面贯穿开设有分别供两组紧固件穿过的两组第一开孔，两根该待对接工字钢的腹板上的待对接一端均开设有供一组紧固件穿过的一组第二开孔。本发明通过套接件实现无需焊接即可连接待对待的两根工字钢，解决了现有技术中工字钢进行焊接对接施工受限的技术问题。本发明为短工字钢接长使用的构件，有利于现场短工字钢重复再利用，尤其是可在现场无电焊作业情况下对短工字钢进行接长使用。
I-shaped steel connecting piece and butt joint method
工字钢连接件及对接方法
ZHANG TIESHAN (author) / ZHANG XUEWEI (author) / ZHANG FA (author) / CHOI AE-JIN (author) / LIU SHAN (author) / SU ZHIJIAO (author) / LI YINGKE (author) / XIE SEN (author) / LIU XIA (author)
2022-12-20
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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