Floor concrete leveling device

The utility model belongs to the technical field of building construction, and discloses a floor concrete leveling device which comprises a cart body, a supporting structure is fixedly connected to the right side surface of the cart body, a horizontal telescopic column is slidably connected to the u...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GAO QINGCHUN, JIA GAOLIAN, REN QINGQING, GUO YUFENG, ZHENG XIAOFEI, WANG HAITAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS FORMS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GYROSCOPIC INSTRUMENTS HAND-PROPELLED VEHICLES, e.g. HAND CARTS, PERAMBULATORS HANDLING BUILDING MATERIALS ON THE SITE HEATING LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS LIGHTING MEANS FOR DAMPING VIBRATION MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS MECHANICAL ENGINEERING NAVIGATION PERFORMING OPERATIONS PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SHOCK-ABSORBERS SHUTTERING SLEDGES SPRINGS SURVEYING TESTING THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model belongs to the technical field of building construction, and discloses a floor concrete leveling device which comprises a cart body, a supporting structure is fixedly connected to the right side surface of the cart body, a horizontal telescopic column is slidably connected to the upper end surface of the supporting structure, and a fixing block is fixedly connected to the tail end of the right side of the horizontal telescopic column. A treatment box is fixedly connected to the surface of the bottom of the fixing block, a first air pressure telescopic pump is fixedly installed on the surface of the left side of the upper end in the treatment box, a second air pressure telescopic pump is arranged on the right side of the first air pressure telescopic pump, and a first telescopic rod is fixedly connected to the kinetic energy output end of the first air pressure telescopic pump; by means of the motor and the threaded sleeve column in the cart body, the leveling device on the right side can be