Putty powder painting device for construction site
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 中建河图建设有限公司
- Publication Date
- 2019-11-05
- Estimated Expiration
- Not applicable · inactive patent
Smart Images

Figure 1 
Figure 2 
Figure 3
Abstract
Description
technical field
[0001] The invention relates to the technical field of construction engineering, in particular to a putty powder painting device for a construction site. Background technique
[0002] In the decoration and construction of houses on construction sites, the surface treatment of the wall, such as scraping putty to level the wall and the painting of the wall, is mostly done manually by operators. The construction method is backward, the labor intensity is high, and the work efficiency is low. Progress is slower.
[0003] After searching, the Chinese patent application number is 201120398911.6, which discloses a semi-automatic putting putty painting device on the wall, including a single-chip microcomputer control system. The upper column is equipped with a column through the column connecting seat, and the scraper is installed on the column. A semi-automatic putting putty and painting device on the wall in the above-mentioned patent has the following disadvanta...