Safety protective fence for engineering management
The utility model belongs to the technical field of engineering management, and particularly relates to a safety protective fence for engineering management, which comprises an upper sill, an outer sleeve stand column arranged at the bottom of the upper sill, a telescopic stand column arranged in th...
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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 belongs to the technical field of engineering management, and particularly relates to a safety protective fence for engineering management, which comprises an upper sill, an outer sleeve stand column arranged at the bottom of the upper sill, a telescopic stand column arranged in the outer sleeve stand column, a fixing point A arranged at one end of the outer sleeve stand column, a lower sill arranged at the bottom end of the outer sleeve stand column and a telescopic upper sill arranged at the top of the upper sill. A handle is arranged on the top of the telescopic upper sill. A common hinge is arranged on the side, close to the top end, of the upper sill. A supporting column is arranged on one side of the common hinge. An inserting hole is formed in one end of the upper sill. A bearing hinge is arranged on one side of the lower sill. A tobacco pipe hinge is arranged on one side of the lower sill. According to the safety protective fence for engineering management, the height can be increase |
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