Assembled steel structure stair
The utility model discloses a split mounting type steel structure stair which comprises a main stair assembly, the main stair assembly comprises more than one pedal, the split mounting type steel structure stair is characterized in that the split mounting type steel structure stair comprises an addi...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The utility model discloses a split mounting type steel structure stair which comprises a main stair assembly, the main stair assembly comprises more than one pedal, the split mounting type steel structure stair is characterized in that the split mounting type steel structure stair comprises an additional stair assembly, the upper portion of the additional stair assembly comprises more than one pedal, and the main stair assembly and the additional stair assembly are spliced and connected through tooth portions; comprising a sheet-shaped fixing block and a fixing assembly, the main stair assembly and the additional stair assembly are provided with through holes allowing the sheet-shaped fixing block to penetrate through, a fixing block hole is formed in the upper portion of the sheet-shaped fixing block, and the fixing assembly penetrates through the main stair assembly, the fixing block hole and the additional stair assembly and fixes the main stair assembly, the fixing block hole and the additional stair ass |
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