Pouring formwork and pouring method for large biogas tank body

Abstract

The invention discloses a pouring template for a large methane pool body. A pouring circle is enclosed by pouring templates which are connected mutually, each pouring template consists of an internal template and an external template which are connected by bolts, a forming cavity is formed between the internal template and the external template, the internal template and the external template are both doorframe-shaped metal skeletons consisting of angular steel, the bending surface of the angular steel faces outward, steel plates are welded on the inner side surface of the metal skeleton, locking holes are arranged at the left sides and right sides of the internal template and the external template, and a plurality of large methane pool body pouring templates are horizontally and sequentially connected by bolts through the locking holes correspondingly to form a methane pool body pouring circle with a circular cavity. By utilizing the structure, the pouring templates welded by the metal skeleton consisting of the angular steel and the steel plates, and the methane pool body pouring circle horizontally and sequentially assembled by the pouring templates is utilized to realize fast and convenient template installation and dismounting and quicken the construction speed, the dismounted internal template and external template can be repeatedly utilized, thus saving the production cost.

Description

technical field [0001] The invention relates to a pouring formwork for a biogas pond body, in particular to a pouring formwork and a pouring method for a large-scale biogas pond body. Background technique [0002] With the development of biogas technology and the further popularization and application of biogas technology in rural areas, not only can urban and rural production and domestic sewage and livestock manure be harmlessly treated, but also can be used as a clean energy. [0003] The pouring method of the traditional large-scale biogas tank body is: use bricks to form a model of the tank body, then pour cement concrete in it, and after the hydraulic concrete is fixed and cured, take the bricks and remove the formwork. The disadvantages of the model of the biogas tank body and its pouring method are: the model has low strength and is easy to fall apart, and the cement concrete cannot be poured with force, and the pool body formed by pouring is uneven and prone to wate...

AI Technical Summary

Problems solved by technology

The disadvantages of this biogas tank model and its pouring method are: the model has low strength and is easy to fall apart, and it is not possible to use force when pouring cement concrete, and the molded tank body is uneven and easy to seep

When modeling and demoulding, it is necessary to build or dismantle bricks one by one. Modeling and demolition are troublesome, labor-intensive and time-consuming, construction speed is slow, the model cannot be reused, and the cost is high

Images