Prestressed cement pipe pile for building reinforcement

Abstract

The invention discloses a prestressed cement pipe pile for building reinforcement. The prestressed cement pipe pile comprises a pile body, four liquid grooves, a sliding groove, a lamp strip, a balance indicating mechanism, a connecting mechanism, an internal reinforcing mechanism, an impact seat and second springs, the pile body is of a hollow structure, the liquid grooves are formed in the pile body, the sliding groove is formed in the pile body and communicates with the four liquid grooves, the impact seat is slidably connected with the sliding groove in a sealed and sleeved mode, the multiple second springs are arranged between the impact seat and the pile body, and the lamp strip is embedded in the outer side wall of the pile body. The prestressed cement pipe pile has the advantages that a pipe pile hammer can be driven into the ground more easily, the hammering force is effectively utilized, the pile body is prevented from being damaged, meanwhile, in the hammering process, whether the pile body is inclined or not can be indicated in real time, the supporting effect of the pile body is guaranteed, vibration of a large machine can be effectively buffered, the pile body is dehumidified through vibration, and the service life of the pile body is guaranteed.

Description

technical field [0001] The invention relates to the technical field of building reinforcement devices, in particular to a prestressed cement pipe pile for building reinforcement. Background technique [0002] With the development of the economy, the industry is also constantly developing. Various factories have been built one after another in various cities. During the construction of the factories, because some large machines placed in the factories will produce huge vibrations during work, so The foundations of these factory buildings need to be reinforced with prestressed cement pipe piles, and the pipe piles are driven deep underground, so as to better reinforce the foundations of the factory buildings. [0003] In the existing technology, when the existing cement pipe string is hammered down, there is no good balance indicator, and a slight inclination of the pipe string may cause the effect of the entire reinforcement project to deteriorate, and during the hammering pr...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems in the prior art that the balance cannot be indicated, the pile body is broken due to hammering, and the pile body cannot withstand long-term continuous shaking, and a prestressed cement pipe pile for building reinforcement is proposed.

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