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A platform for research: civil engineering, architecture and urbanism
New laser leveler supporting legs
The invention discloses new laser leveler supporting legs. The new laser leveler supporting legs comprise a laser leveler chassis, motor speed reducer assemblies are arranged on the inner sides of the two ends of the two side walls of the chassis respectively, and connecting frame assemblies are installed on the laser leveler chassis; the output end of each motor speed reducer assembly is provided with a spline shaft and meshed with an internal spline base arranged on the upper portion of the corresponding supporting leg, each supporting leg is provided with a pull pin oil cylinder base, each pull pin oil cylinder base is provided with inner taper holes, the semicircular ring of each pull pin oil cylinder base takes the corresponding spline shaft as the circle center, each connecting frame assembly is provided with a pull pin oil cylinder at the bottom and an electromagnet on the upper portion, and magnet circular rings are arranged at the positions, located on the sides opposite to the pull pin oil cylinders and corresponding to the electromagnets, of the upper portions of the supporting legs respectively. By means of the structure, the new laser leveler supporting legs are simple in structure, and capable of rotating freely within a specific spatial range, smoothly climbing on a tray in the transferring or working process and being prevented from touching the ground.
New laser leveler supporting legs
The invention discloses new laser leveler supporting legs. The new laser leveler supporting legs comprise a laser leveler chassis, motor speed reducer assemblies are arranged on the inner sides of the two ends of the two side walls of the chassis respectively, and connecting frame assemblies are installed on the laser leveler chassis; the output end of each motor speed reducer assembly is provided with a spline shaft and meshed with an internal spline base arranged on the upper portion of the corresponding supporting leg, each supporting leg is provided with a pull pin oil cylinder base, each pull pin oil cylinder base is provided with inner taper holes, the semicircular ring of each pull pin oil cylinder base takes the corresponding spline shaft as the circle center, each connecting frame assembly is provided with a pull pin oil cylinder at the bottom and an electromagnet on the upper portion, and magnet circular rings are arranged at the positions, located on the sides opposite to the pull pin oil cylinders and corresponding to the electromagnets, of the upper portions of the supporting legs respectively. By means of the structure, the new laser leveler supporting legs are simple in structure, and capable of rotating freely within a specific spatial range, smoothly climbing on a tray in the transferring or working process and being prevented from touching the ground.
New laser leveler supporting legs
CAO YOUHAI (author) / WU YUNZHEN (author) / ZHU JUN (author) / ZHAO DEGUANG (author) / LIU LIWEI (author) / LIU ZHIQIANG (author)
2015-11-25
Patent
Electronic Resource
English
IPC:
E04G
SCAFFOLDING
,
Baugerüste