Concrete pouring hopper capable of adjusting discharging flow

• Main Authors: WEI YI, LENG YAN, NAN YUESHI, XU HUAYAO, TAN BENQI, ZHANG BOCONG, LI SHENG, ZHU SHULAN, ZHANG HAO, SUN QIKE
• Format: Patent
• Language: Chinese; English
• Published: 07.05.2024
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FORMS; FOUNDATIONS; HANDLING BUILDING MATERIALS ON THE SITE; HYDRAULIC ENGINEERING; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; SCAFFOLDING; SHUTTERING; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

The utility model discloses a concrete pouring hopper capable of adjusting discharge flow, which comprises a hopper body provided with a discharge port. The upper part of the bracket is connected with the hopper body and is used for fixing the hopper body; the periphery of the bottom of the rotating disc supporting ring is fixedly connected with the lower part of the bracket; the iris mechanism comprises a rotating disc, a fixed disc and blades, a rotating disc discharging hole and a fixed disc discharging hole are formed in the center of the rotating disc and the center of the fixed disc in a penetrating mode respectively, and the rotating disc can rotate relative to the rotating disc supporting ring; and the blades are driven to rotate to achieve buckling or outward diffusion so as to adjust the size of the shielded area of the rotary disc discharging hole and the fixed disc discharging hole, and the upper face of the fixed disc is connected with the discharging port. According to the utility model, the dis