Concrete pouring enclosure mold

Abstract

The invention relates to a concrete pouring enclosure mold and a pouring method, comprising a formwork, an inner support mechanism, a rotating motor, a driving gear, an internal gear, a hollow gear and a vibrating mechanism; the vibrating mechanism includes a sliding seat, a positive spring column, positive position block, telescopic rod, vibrating connecting frame, vibrating slide plate, adjusting bolt, scraping plate and vibrating rod; the inner supporting mechanism includes screw rod, moving block, rotating pole, inner supporting plate and rotating bracket. The present invention can solve the problems existing in the use of the existing support formwork: the support formwork only has the function of support during use, and the formwork will produce a certain deformation under the extrusion of the concrete and the steel support, resulting in poor concrete forming effect, and It is difficult to take out the formwork in the later stage; when the concrete is poured, the concrete needs to be vibrated and smoothed manually, and the effect of manual vibration on the concrete is poor, so there are hidden dangers such as low concrete strength.

Description

technical field [0001] The invention relates to the technical field of road construction, in particular to a concrete pouring enclosure mold and a pouring method. Background technique [0002] Manhole covers in urban roads are set to facilitate the maintenance of underground pipelines. The main types of pipelines laid underground in cities include electricity, telecommunications, heat, gas, water supply, rainwater, sewage, and recycled water pipelines. [0003] Before the installation of manhole covers for urban roads, it is necessary to dig a foundation groove of a certain size along the outside of the inspection well, and then place steel support in the foundation groove, and pour concrete on the steel support, in order to prevent the concrete from falling during the pouring step In the inspection well, the support formwork is generally placed in the inspection well so that the concrete will not fall into the inspection well and the inner surface of the formed concrete is...

AI Technical Summary

Problems solved by technology

[0004] 1. The existing supporting formwork only has the function of supporting when it is used, and the formwork will be deformed under the extrusion of the concrete and the steel support, resulting in poor concrete forming effect and difficulty in taking out the formwork in the later stage;

[0005] 2. When pouring concrete, it is necessary to manually vibrate and smooth the concrete, and the effect of manual vibration on the concrete is poor, so there are hidden dangers such as low concrete strength

Images