A film laying device for highway engineering

Abstract

The invention discloses a film laying device for highway engineering, which includes panels, rear fixing plates, rear drive wheels, first driving wheels, an antiskid layer, a second drive wheel, a front drive wheel, a second driving wheel, a front fixing plate, a connecting ring, a hexagon bolt, a clamp block, a lifting plate, a first drive wheel, a storage bucket, a support block, an outlet pipe,a handle, a closure plate, a roller, a material storage tank, a second rotate shaft, a first rotating shaft, a baffle, a bayonet and a third rotating shaft; a rear fixing plate is respectively arranged at the front and rear ends of the left side of the bottom of the vehicle plate, a first rotating shaft is arranged between the two rear fixing plates, the two ends of the first rotating shaft passthrough two rear fixing plates respectively, and the end faces are welded with the first driving wheels; the left side of the top of the vehicle plate is provided with a support block; one side of thesupport block is provided with three storage buckets side by side; and the bottom ends of the storage buckets are welded with discharge pipes, so as to solve the problems of fast evaporation of moisture on the paved highway pavement and low film laying efficiency.

Description

technical field [0001] The invention relates to the field of road engineering equipment, in particular to a film laying device for road engineering. Background technique [0002] Highway engineering refers to the investigation, measurement, design, construction, maintenance and management of highway structures. Highway engineering structures include: roadbeds, road surfaces, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, as well as houses, workshops and other service facilities used for construction, maintenance and monitoring. Membrane treatment is required, this process is used to maintain concrete; because cement curing needs appropriate moisture, it needs to react with moisture to make the hardness of concrete continuously increase; cover with plastic film to prevent moisture from evaporating; if the moisture is too fast Evaporation will affect the curing of concrete, and it will cause dry cracking...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a film-laying device for highway engineering, to solve the problem of excessive evaporation of moisture on the paved road surface, which will affect the curing of the concrete, and will cause dry cracks, peeling and other phenomena, which will affect the strength of the concrete; the plastic film has no Special requirements, as long as it can be covered to prevent water evaporation; in cold seasons, straw mats and other things should be covered to maintain the temperature. At present, most of the workers lay the film manually when laying the film on the road. Due to the light weight of the film, it is extremely difficult to It is easy to be blown by the wind, which increases the difficulty of film laying, the labor intensity of workers is high, and the work efficiency is low.

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