Armpit connecting device for truss chord member profile steel and secondary beam profile steel
The utility model discloses an oxter connecting device for truss chord member profile steel and secondary beam profile steel. The oxter connecting device comprises first gusset plates connected to the two sides of the secondary beam profile steel through connecting pieces and second gusset plates co...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses an oxter connecting device for truss chord member profile steel and secondary beam profile steel. The oxter connecting device comprises first gusset plates connected to the two sides of the secondary beam profile steel through connecting pieces and second gusset plates connected to the two sides of the truss chord member profile steel through another connecting piece. The first gusset plate and the second gusset plate which are located at the armpit positions formed by the secondary beam profile steel and the truss chord member profile steel are connected through a connecting block and are fixedly connected by inserting a connecting pin into a pin hole; and a reinforcing plate is connected between the secondary beam profile steel and the truss chord member profile steel. According to the armpit connecting device for the truss chord member profile steel and the secondary beam profile steel, the construction step of welding during aerial operation is omitted, and the construction qua |
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