Culvert trolley

Abstract

The invention provides a culvert trolley which comprises a portal, a ground beam walking device, an inner template panel, an inner template motion adjustment device, an outer template panel and an outer template motion adjustment device, wherein the portal comprises a template slide beam, a small upright, an upper longitudinal beam and a large upright; the ground beam walking device comprises a ground beam support and walking wheels; the template slide beam is fixedly connected to the upper end of the small upright; the lower end of the small upright is fixedly connected to the upper longitudinal beam; the upper longitudinal beam is also fixedly connected to the upper end of the large upright; the lower end of the large upright is fixedly connected to the ground beam support; and the walking wheels are in rotatable connection with the ground beam support. The culvert trolley provided by the invention has the beneficial effects that a culvert wall body can be manufactured easily throughadjustment of an interval between the outer template panel and the inner template panel, and the culvert trolley can walk to a next section of culvert wall body for continuous manufacture; the outertemplate panel and the inner template are stable in adjustment, and culverts with different specifications can be manufactured; and the whole structure is firm and reliable, manufacture is efficient,and use is convenient.

Description

technical field [0001] The invention relates to the field of culvert manufacturing equipment, in particular to a culvert trolley. Background technique [0002] Culverts refer to the water passages built under the roadbed and built below the road surface in order to make the road pass through the canal smoothly without hindering traffic in the construction of road projects. Through this structure, water can flow through the road below. The traditional construction method of culverts adopts scaffolding support, and the combined formwork is erected to form the concrete; but there are problems: 1. The construction quality is not high; due to the relatively small area of ​​the single formwork in the traditional construction method, the adjustment operation of the slab and the slab requires high requirements for positioning. It is difficult to grasp the flatness; 2. The construction period is long; the traditional construction method first erects the formwork, and then removes the...

AI Technical Summary

Problems solved by technology

The traditional construction method of culverts adopts scaffolding support, and the combined formwork is erected to form the concrete; but there are problems: 1. The construction quality is not high; due to the relatively small area of ​​the single formwork in the traditional construction method, the adjustment operation of the slab and the slab requires high requirements for positioning. Difficulty, difficult to grasp the flatness; 2. Long construction period; the traditional construction method first erects the formwork, and then removes the support frame and formwork, which takes a lot of time

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