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Large-angle side slope simulated scouring test water tank variable in gradient

A technology of scouring test and scouring trough, which is applied in the field of model experiments, can solve the problems of single technical index, inability to take into account the slope at the same time, and simulate the change of rainfall and water scouring intensity, etc.

Inactive Publication Date: 2019-01-22
SUN YAT SEN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As people pay more attention to environmental protection, more and more scholars have begun to pay attention to the problem of soil erosion on slopes. Various slope erosion simulation devices have emerged in an endless stream, but the technical indicators are relatively single, and it is impossible to take into account the slope, simulated rainfall, and water erosion intensity at the same time. Variety

Method used

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  • Large-angle side slope simulated scouring test water tank variable in gradient
  • Large-angle side slope simulated scouring test water tank variable in gradient

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Embodiment Construction

[0012] figure 1 It is the front view of the present invention. Such as figure 1 As shown, the present invention is a large-angle slope simulation scour test water tank with variable slope, which consists of a mobile base 1, a jack group 2, a scour tank 3, an overflow tank 4, a drainage plate 5, a water supply module 6, and a simulated rainfall The module 7 and the recycling water tank 8 are composed, and each module cooperates with each other, and can be used to complete the rain scour test of the slope with variable slope.

[0013] The mobile base 1 is composed of four lockable pulleys 1-1 and a load-bearing platform 1-2. The lockable pulley 1-1 is located below the load-bearing platform 1-2 and is used to control the movement and stop of the platform.

[0014] The jack group 2 is composed of a movable slide rail 2-1, 2 to 4 jacks 2-2 and buckles 2-3, and the jack 2-2 slides forward and backward on the load-bearing platform 1-2 by means of the movable slide rail 2-1 below ...

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Abstract

The invention relates to a large-angle side slope simulated scouring test water tank variable in gradient and belongs to the field of model experiments. The large-angle side slope simulated scouring test water tank is mainly composed of a movable type pedestal, a jack group, a scouring tank, an overflow tank, a flow guiding plate, a water supply module, a simulated rainfall module and a recyclingtank. The invention provides a scouring water tank variable in gradient for an indoor side slope model experiment and combines the simulated rainfall module, thus rainfall and runoff scouring side slope model experiments can be simulated on one platform at the same time or at different times; besides, an open type water tank design is adopted, and the actual scouring length can be adjusted according to requirements, so as to adapt to different experimental requirements.

Description

Technical field: [0001] The invention relates to a water tank for a large-angle slope simulation scour test with a variable slope, which belongs to the field of model experiments and mainly consists of a mobile base, a jack group, a scour tank, an overflow tank, a drainage plate, a water supply module, a simulated rainfall module and a recovery tank. Groove composition. The invention provides scour tanks with variable slopes for indoor slope model experiments and is combined with a rainfall simulation module, so that slope model experiments that simultaneously or separately simulate rainfall and runoff erosion can be realized on the same platform. Moreover, the open tank design can adjust the actual scouring length according to demand, so as to meet the requirements of different scouring experiments. Background technique: [0002] As people pay more attention to environmental protection, more and more scholars have begun to pay attention to the problem of soil erosion on sl...

Claims

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Application Information

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IPC IPC(8): G01N3/56
CPCG01N3/56
Inventor 周翠英黄卫刘镇
Owner SUN YAT SEN UNIV
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