Piping shaft manufacturing formwork and industrialized piping shaft production method

Abstract

The invention relates to a piping shaft manufacturing formwork produced in an industrialized mode and a piping shaft production method based on industrialized production. The piping shaft manufacturing formwork comprises a concrete base plate, a first brick formwork body, a second brick formwork body, an inner formwork body and an outer formwork body. The first brick formwork body is bricked on the top face of the concrete base plate. The second brick formwork body is bricked on the concrete base plate and located on the periphery of the first brick formwork body. The inner formwork body is arranged on the top face of the first brick formwork body and flush with the outer side face of the first brick formwork body. The outer formwork body is arranged on the top face of the second brick formwork body and flush with the inner side face of the second brick formwork body. At least one overflow pipe is buried in the first brick formwork body and the second brick formwork body. Multiple first shaping frames with adjustable width are supported in the inner formwork body. The piping shaft manufacturing formwork does not need to be manufactured on a construction site and only needs to be transported to the installation place after being solidified and formed. The manufacturing efficiency is improved, and the progress of works is promoted.

Description

technical field [0001] The invention belongs to the field of municipal construction, and relates to a template for making a pipeline well, in particular to a template for making a pipeline well produced in a factory and a method for making a pipeline well based on it. Background technique [0002] The pipeline used in the drainage project of a municipal supporting project is de315 UPVC. The total length of the solid wall pipe is 1224 meters. The inspection well is a square well, of which there are 109 with a specification of 600×600mm and 4 with a specification of 1000×1000mm. The well wall is thick 15cm, well depth 85-100cm. The traditional inspection well in the municipality is built with 85 bricks. Due to its poor sealing, water seepage problems also follow, which directly affects the construction quality of municipal engineering. However, the customer's design required that the pipe well be poured with concrete cast-in-place, and the project department had no similar co...

AI Technical Summary

Problems solved by technology

The most important thing is that the existing pipeline well needs to be constructed on the site of the supporting project, which takes up a lot of space and has low production efficiency. It also needs to provide sufficient concrete solidification time and curing time, which greatly delays the progress of the project. At the same time, in order to improve the pipeline well For the reason of "shaft geometry deformation", it is necessary to design a production template that can produce pipeline wells in a factory and prevent its geometric deformation

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