Spraying device for construction site

• Main Authors: WANG SHUQING, WANG BINYU, LIN SUYU, WANG PEIRU, ZHUGE JIANCHENG, ZHOU HUANLE
• Format: Patent
• Language: Chinese; English
• Published: 10.05.2024
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

According to the technical scheme, the spraying device is characterized by comprising a spraying head, a pipeline communicated with the spraying head and a ball valve installed on the pipeline, and the ball valve comprises a valve body with the two sides communicated with the pipeline; a cavity is formed in the valve body; a valve core is arranged in the cavity; the valve core and the cavity are spherical; the valve core is connected with the valve rod; the valve rod penetrates through the valve body and is connected with the handle part; the handle part comprises a connecting pipe; the connecting pipe is fixedly connected with the valve rod in a sleeving manner; an inclined plate is arranged on the peripheral surface of the connecting pipe; the inclined plate is obliquely arranged upwards; the inclined plate is integrally connected with an extension plate; the extension plate is integrally connected with a vertical plate; and the vertical plate is perpendicular to the extension plate. The device has the bene