Steel pipe pile concrete pouring device

• Main Authors: PEI WEI, ZHANG WEICHUN, XIONG LIANG, LIU SHUBO, YANG PEIQING, XUE KAI, SUN GUOXING, LIANG TAO
• Format: Patent
• Language: English
• Published: 10.06.2015
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

The utility model provides a steel pipe pile concrete pouring device and belongs to the field of concrete pouring. The steel pipe pile concrete pouring device structurally comprises a conical iron sheet tank, wherein circular holes are formed in the bottom end and the top end of the conical iron sheet tank; the size of the circular hole in the bottom end is the same as that of the section of a steel pipe; one end of the steel pipe is communicated with the bottom end of the conical iron sheet tank; more than two steel bars are also evenly distributed along the external surface of the steel pipe. A trolley is structurally characterized in that an extension plate is arranged at the front end of a front baffle of the trolley; the size of the extension plate is the same as that of a feeding hole or is slightly smaller than that of the feeding hole, so that the extension plate can be placed in the feeding hole. By virtue of the steel pipe pile concrete pouring device, the phenomenon that the concrete in the steel pipe is discontinuous because of compressed air which is formed by intensively discharging the concrete can be eliminated.