Municipal road construction fence
The utility model provides a municipal road construction fence which comprises a base, a baffle is arranged at the top of the base, an inflation assembly is arranged in the base and comprises a pressing groove, a pressing plate is slidably connected to the interior of the pressing groove, a first ai...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model provides a municipal road construction fence which comprises a base, a baffle is arranged at the top of the base, an inflation assembly is arranged in the base and comprises a pressing groove, a pressing plate is slidably connected to the interior of the pressing groove, a first air bag is arranged in the pressing groove, and a telescopic assembly is arranged in the baffle. The telescopic assembly comprises a telescopic groove, the interior of the telescopic groove is slidably connected with a telescopic rod, and the sealing assembly is arranged in the base. According to the municipal road construction fence, the base is matched with the baffle, the inflation assembly, the telescopic assembly and the sealing assembly to seal the base and the road surface, so that muddy water generated during construction is prevented from flowing to the surface of a normal road, and the environmental protection effect is effectively improved; and meanwhile, the air bags do not need to be inflated one by one |
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