Concrete curing device for expressway engineering construction

The utility model discloses a concrete curing device for expressway engineering construction, which comprises a bottom plate, a water collecting tank, a nozzle and a cleaning roller, one side of the top end of the bottom plate is fixedly connected with the water collecting tank, one side of the top...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	CHEN HOUDE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CLEANING BEACHES CLEANING OF PERMANENT WAYS CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE DISPERSING FIXED CONSTRUCTIONS FOG IN GENERAL MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR STREET CLEANING
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Beschreibung
Zusammenfassung:	The utility model discloses a concrete curing device for expressway engineering construction, which comprises a bottom plate, a water collecting tank, a nozzle and a cleaning roller, one side of the top end of the bottom plate is fixedly connected with the water collecting tank, one side of the top end of the water collecting tank is provided with a water inlet, and the bottom end of one side of the water collecting tank is provided with a water outlet. And a negative pressure pump is mounted on one side of the bottom end in the water collecting tank. The negative pressure pump is installed on one side of the bottom end of the interior of the water collecting tank, maintenance water in the water collecting tank can be input into the spray head through the guide pipe when the negative pressure pump is started, spraying maintenance operation is conducted on a concrete pavement through the spray head, and meanwhile the fixing plate is fixedly connected to one side of the exterior of the water collecting tank. An