Pile foundation concrete pouring device

By designing a pile-based concrete pouring device with an adjustment mechanism and a conveying mechanism, the problem of lifting the funnel in the prior art is solved, and the lifting of the bottom of the conduit is achieved without affecting operation, which is convenient for operation and improves the filling efficiency and quality.

CN222685493UActive Publication Date: 2025-03-28CHINA CONSTR RAILWAY INVESTMENT & CONSTR GRP CO LTD +1
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Patent Information

Application Number
CN202421235981.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-03
Publication Date
2025-03-28
Estimated Expiration
2034-06-03

AI Technical Summary

Technical Problem

The existing pile-based concrete pouring technology requires lifting the funnel during the pouring process to drive the lifting of the bottom of the conduit, which is inconvenient to operate and large workloads, which affects the efficiency of pouring concrete.

Method used

A pile-based concrete pouring device is designed, including a funnel, an adjustment mechanism and a conveying mechanism. Through the adjustment mechanism, the length of the conveying mechanism is driven to change, and the bottom of the conduit is lifted without lifting the funnel.

Benefits of technology

This device makes operation more convenient, reduces the workload, improves the efficiency of pouring concrete, and fixes the funnel and mounting frame through the connecting mechanism to avoid shaking of the funnel and improves the filling quality.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses a pile foundation concrete pouring device, which relates to the technical field of concrete pouring, and comprises a funnel, an adjusting mechanism and a conveying mechanism, the funnel is used for being fixedly arranged right above a pile foundation hole, and a feed port of the conveying mechanism is fixedly connected and communicated with an outlet of the funnel; a discharging port of the conveying mechanism is used for stretching into a pile foundation hole to convey concrete, the conveying mechanism can be extended to a second length from a first length, and the adjusting mechanism is connected with the conveying mechanism and can drive the second length of the conveying mechanism to be shortened to the first length. According to the pile foundation concrete pouring device, when concrete is poured, the conveying mechanism extends to the bottom of a pile foundation hole, the conveying mechanism is shortened through the adjusting mechanism along with pouring of the concrete, upward lifting of the bottom end of the conveying mechanism can be achieved without lifting the funnel, operation is convenient, the workload is small, and the concrete pouring efficiency is improved.
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