Device for leveling building ground
A ground and flat technology, applied in the direction of architecture, building structure, climate change adaptation, etc., can solve the problems of wasting manpower, affecting the efficiency and quality of cement floor construction, uneven human force, etc., and achieve the effect of strong adaptability
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[0029] The traditional high-precision ground leveling stage operation requires a lot of manual coordination and repeated measurement - leveling, which is a heavy task and low efficiency; for high requirements, the flatness deviation of the concrete floor after the operation is controlled at 3mm / 2m, and the levelness is extremely poor. Within 7mm, as for how to standard, this case proposes a device for leveling the ground of buildings, as follows:
[0030] like Figure 1-9 As shown, it includes a scraper assembly 1, an arc rod 2, a support rod 3, and a set of rollers 4. The arc rod 2 exhibits a little arc, so it has better rigidity, and the bottom end of the arc rod 2 is movably connected to the scraper assembly. 1, the top end of the arc rod 2 is sleeved on the support rod 3, and is hinged with the support rod 3. The support rod 3 includes a handle 31, a straight rod 32, and a roller 33 from the top to the bottom. A set of rollers 4 are pivotally connected to the roller 33. T...
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