Civil engineering pile foundation fixation structure

Abstract

This utility model relates to the field of civil engineering technology, and in particular to a fixed structure for civil engineering pile foundations, including a high pile cap, with a protective device installed on the outside of the high pile cap; the protective device includes an insulating isolation layer, with mounting plates fixedly connected to the outside of the two insulating isolation layers, one mounting plate having a triangular groove on one side, and a sealing strip fixedly connected to one side of the other mounting plate, a cavity being formed inside the insulating isolation layer, a square hole being formed between the cavity and the outside of the insulating isolation layer, a fixed shaft being fixedly connected to the inside of the square hole, a return spring being fixedly connected to the outside of the fixed shaft, a guide plate being fixedly connected to the outer ring of the return spring, a through hole being formed at one end of the guide plate located outside the insulating isolation layer, and a counterweight being set at the other end of the guide plate. In this utility model, during concrete pouring, the protective device can fully vibrate the concrete during the pouring process, avoiding quality problems such as honeycomb and pitting, and ensuring the pouring quality of the high pile cap.

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