Putty scraper device for cast pipe

• Main Authors: YAN JUNDUN, LI RUIXING, YAN ZHUANGZHUANG
• Format: Patent
• Language: Chinese; English
• Published: 11.05.2021
• Subjects: APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; PERFORMING OPERATIONS; SPRAYING OR ATOMISING IN GENERAL; TRANSPORTING

The invention relates to a putty scraper device for a cast pipe. The putty scraper device aims to solve the technical problems of low efficiency and low quality of existing manual puttying. According to the technical scheme, the putty scraper device comprises a puttying assembly, a scraper, a scraper fixing frame, a first cylinder support, a first cylinder, a rotary buckle, a fixing seat, a plurality of scraper hooks, a scraper supporting pipe, two connecting pieces, a bottom plate and a control system, the scraper fixing frame is arranged on the bottom face of the fixing seat, the first air cylinder support is arranged in the middle of the scraper fixing frame, the first air cylinder is arranged on the bottom face of the first air cylinder support, the right end of the bottom plate is connected with the bottom end of the scraper fixing frame, the plurality of scraper hooks are arranged on the bottom plate, the scraper supporting pipe is arranged in the scraper hooks, the scraper is arranged at the lower end