An automatic wire-releasing ash-scattering device
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CHINA MCC17 GRP
- Publication Date
- 2022-06-21
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Abstract
Description
technical field
[0001] The invention belongs to automatic construction equipment, and in particular relates to an automatic ash spreading device. Background technique
[0002] During the construction process, in the early stage, it is necessary to use a gray line to set out the actual size on the construction ground according to the design size of the drawing. In the project, lime is usually used in plastic barrels, and the lime line is sprinkled by hand as a mark. Some use a shovel on the construction site. Just walk forward with a shovel in hand, beat and shake with a wood or steel head, to complete the white ash threading work. This method of threading requires carrying tools at any time, which is very inconvenient. Leakage of white ash is not only slow but also hurts the skin. Usually, the entire lofting line needs to be repeated many times. The thickness of the gray line is uneven, the effect is not good, and the efficiency is low;
[0003] Secondly, the waste of lime ...