Changeable embankment model manufacturing device

Abstract

The invention discloses a changeable embankment model manufacturing device. The changeable embankment model manufacturing device comprises a portal frame, a track and a platform; the track is arranged below the portal frame; the platform which reciprocates along the track is arranged on the track; a hydraulic cylinder with a piston rod extending downwards is vertically arranged on a cross beam of the portal frame; a pressing plate is hinged to the top end of the piston rod; two fixed templates of which the plate surfaces are arranged in parallel are vertically and fixedly arranged on the top surface of the platform; and two movable templates of which the plate surfaces are oppositely and obliquely arranged are separately and movably arranged on the top surface of the platform between the fixed templates. The manufacturing device has the advantages that embankments of different structure types can be manufactured by splicing the fixed template and the movable template and moving on the track, so that the production workload of the embankment template is greatly reduced; and the embankment model can flexibly move on the track, and an effective working space is provided for follow-up monitoring experiments, mechanical experiments and the like.

Description

Technical field: [0001] The invention relates to an embankment model making device, in particular to a variable embankment model making device. Background technique: [0002] With the continuous development of the economy, the construction of road projects is increasing day by day, the structural form of roadbed engineering is constantly changing, and the construction environment of road engineering has undergone tremendous changes. Road engineering construction projects in cold regions, plateaus and other harsh environment areas are gradually increasing, and the requirements for design, construction, maintenance, etc. are getting higher and higher, and science and technology must be continuously improved to meet the needs of high-efficiency and high-quality in areas with poor geological conditions and harsh environments Completing road engineering construction projects and being able to propose effective measures to prevent and control roadbed engineering diseases. [0003...

AI Technical Summary

Problems solved by technology

When conducting indoor model experiments, it is necessary to produce different formwork according to different embankment structures, resulting in a large demand for formwork, a low utilization rate of various types of formwork, and the formwork is relatively thick, which requires a lot of manpower and financial resources for handling; indoor model experiments Generally, manual compaction or simple mechanical equipment are used for compaction, which cannot guarantee the compactness of the model, so that the experimental results cannot reflect the real state of the embankment project.

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