Assembled multifunctional model experiment tank

Abstract

The invention discloses an assembled type multifunctional model experiment trough which is used for simulating the experiment about influences of rainfall on a tailing pond dam body, an earth and rockfill dam and a side slope. The assembled type multifunctional model experiment trough comprises side walls and steel plates, wherein the side walls are arranged at left and right sides and are connected via assembling units; the steel plates are arranged at the lower ends of the side walls and are connected perpendicularly with the side walls; eacg assembling unit comprises a square organic glass plate, longitudinal steel frames, horizontal steel frames and fixed steel bars, wherein the longitudinal steel frames are arranged at two sides of the organic glass plate, the horizontal steel frames are arranged at the upper end and the lower end of the organic glass plate, and the fixed steel bars are horizontally and longitudinally arranged at the middle part of the organic glass plate; the steel plates at the inner sides of the side walls are provided with portal counter-force frames; the horizontal fixed steel bars at the middle part of the organic glass plates of the assembling units are connected with the steel plates via diagonal supports; the assembling units are connected through connectors; the assembling units and the steel plates are connected by connectors. The assembled type multifunctional model experiment trough can adjust the size and shape of a model box according to the actual situation of the simulated dam bodies, is firm in connection, and is convenient to mount and dismount.

Description

technical field [0001] The invention relates to a multifunctional model test tank, in particular to an assembled model test tank with adjustable shape and size and flexible loading mode, which is used for deformation and maintenance of slopes, tailings ponds, tunnels, foundations and pile foundations, etc. Destruction and other model tests. Background technique [0002] Model tests related to deformation, stability or seepage characteristics of tailings dams, earth-rock dams and slopes affected by external influences (such as external loads and rainfall, etc.) are generally carried out in model test tanks. Similarly, foundation deformation and bearing capacity, tunnel opening The relevant model tests of excavation deformation and failure, settlement of pile foundation and bearing capacity are generally carried out in the model test tank. The model test has recognized practical significance and scientific value. Through the model tank test, the deformation and failure charac...

AI Technical Summary

Problems solved by technology

[0003] The traditional model tank test mainly includes a model tank and a loading device, in which the size of the model test tank is fixed, and the shape and size of the model tank often cannot be adjusted, or can only be adjusted in a small range

Considering various model test objects: such as tailings dams, slopes with different sizes, and foundation boundary sizes, if the size of the test tank cannot fully meet the test requirements, it will seriously affect the accuracy of the test results, and even cause wrong test results

Therefore, traditional model tanks are generally customized according to a certain test, and the customized size is often fixed. After the test is completed, it is discarded or only smaller-sized model tests can be carried out, resulting in waste of materials.

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