Municipal engineering construction protection network
The utility model provides a municipal engineering construction protection network, including protective net body, protective net body includes the protection network main part and prevents weighing down the fixing base, the protection network main part includes the support, the quantity of support...
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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 provides a municipal engineering construction protection network, including protective net body, protective net body includes the protection network main part and prevents weighing down the fixing base, the protection network main part includes the support, the quantity of support is 5, be provided with the mount between per two supports, the edge at mount top is provided with perpendicular anchor strut, be provided with horizontal anchor strut on the perpendicular anchor strut, the support includes ejector pin and sill bar, be provided with bracing piece and H type bracing piece between ejector pin and the sill bar, horizontal pole and down tube in being provided with between bracing piece and the H type bracing piece, the rear side of sill bar is provided with preventsweighing down the head, it is provided with the cavity in the head to prevent weighing down, be provided with one, half circular block of fixed block and axis of rotation in the cavity and pass through axis of rotation no. 1 |
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