Improvement equipment for vibrating and leveling inverted-arc filling part

Abstract

The invention discloses improvement equipment for vibrating and leveling an inverted-arc filling part. The improvement equipment comprises vibrators, a leveling plate, trestle girders, a walking part, I-shaped beams, a lifting rod, the inverted-arc filling part, a middle adjusting camber part, motors and an ironing plate. The improvement equipment has the advantages that a full-automatic leveling machine is added on the basis of a full-automatic hydraulic inverted-arc trestle, the equipment is easy to operate, after inverted-arc filling, quick vibration and compacting are conducted, the leveling effect is good, and the problems that vibration missing and excessive vibration exist in original filling concrete vibration can be effectively solved. Conventional inverted-arch surface finishing is conducted through the adoption of the coordination of labor and an electric trowelling machine, 12 m inverted-arcs need to be provided with three electric trowelling machines, and it take about 2.5 h for two people to complete the work, and the electricity consumption amount is 16.5 degrees; meanwhile, when the full-automatic leveling machine is adopted, the 12 m inverted-arcs need to be provided with one set of XDSZ-100 type full-automatic leveling machine, the consumed time is about 0.4 h, the electricity consumption amount is 1.3 degrees, the leveling time is then shortened, and the labor investment is reduced.

Description

technical field [0001] The invention relates to leveling equipment, in particular to an improved equipment for filling, vibrating and leveling inverted arches, and belongs to the technical application field of tunnel engineering. Background technique [0002] The East Tianshan Extra-Long Tunnel is a key project of the PPP construction project of the Balikun-Hami Highway on the G575 line. It is a strategic support point for building the "Silk Road Economic Belt", accelerates the construction of the "Silk Road Economic Belt", and promotes the economic and social modernization of Xinjiang Autonomous Region. It is an important part of the "National Highway Network Planning". It is an important communication channel connecting the G30 Lianhuo Expressway, G7 Jingxin Expressway, G335, and G312. It has become an important north-south direction in eastern Xinjiang. The traffic artery, with a total length of 11.9km, adopts the two-way four-lane first-class road standard, and the desig...

AI Technical Summary

Problems solved by technology

At present, manual vibrating rods are used to vibrate the filled concrete. There are situations such as missing vibration and over-vibration, and there are certain quality problems in the concrete entity; , longitudinal slope and flatness are difficult to control

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