Simple and convenient tailing pond dam break simulation device
A technology of simulation device and tailings pond, applied in the direction of hydraulic model, etc., can solve problems such as difficult control, single function, easy deformation of water tank slope, etc., and achieve the effect of saving site space, simplifying structure, and facilitating experimental operation
Active Publication Date: 2021-01-15
CHANGCHUN INST OF TECH
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0008] The technical problem to be solved by the present invention is to provide a simple tailings pond dam failure simulation device to solve the technical problems of the existing experimental device for simulating the collapse of tailings dams such as single function, easy deformation of the water tank and difficult control of the slope.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0027] A simple tailings pond dam failure simulation device, including a box body 1, a bearing plate 2, a detachable water stabilization device 3, a Doppler ultrasonic flowmeter I4, a tailings dam model 5, a Doppler ultrasonic flowmeter II6, Baffle plate 7, first rotating shaft 8, second rotating shaft 9, adjustable pillar I10, supporting pillar 11, differential gear set 12, filter screen 13, adjustable pillar II14, water pump 15, camera 16 and spraying device 17,
[0028] The two long sides and one short edge of the load-bearing plate 2 are provided with anti-seepage sealing strips, the load-bearing plate 2 is horizontally arranged in the middle position inside the box body 1, and the load-bearing plate 2 is connected to the box body 1 through the anti-seepage water sealing strip. Movable sealing connection, there is a gap between the other short side of the bearing plate 2 and the box body 1, and the upper part of the bearing plate 2 is sequentially provided with a detachable...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a simple and convenient tailing pond dam break simulation device, and belongs to the technical field of experiment simulation devices. The simulation device comprises a box body, a bearing plate, a detachable water stabilizing device, a Doppler ultrasonic flowmeter I, a tailing dam model, a Doppler ultrasonic flowmeter II, a baffle, a first rotating shaft, a second rotatingshaft, an adjustable supporting column I, a supporting column, a differential gear set, a filter screen, an adjustable supporting column II, a water pump, a camera and a spraying device. According tothe simulation device, the gradient of the bearing plate can be adjusted through the differential gear set, the tailing dam model is stacked according to the actual situation, the gradient of the downstream baffle is adjustable, and the problems that a traditional simulation device is fixed in structure and single in function are effectively solved in combination with the detachable water stabilizing device; the lower filter screen and a water tank are connected together to realize cyclic utilization of experimental materials such as water and sand, and the materials can be quickly separated;and according to the simulation device, a series of experiments such as dam break, tailing discharge, breach change, dam break duration and water-sand displacement can be carried out, and the slope of a water groove and the height of the tailing can be freely adjusted.
Description
technical field [0001] The invention belongs to the technical field of experimental simulation devices, and in particular relates to a simple tailings pond dam break simulation device. Background technique [0002] Tailings pond is an important facility in mine production, once the dam breaks, serious accidents may occur. The results of the simulation experiment of tailings pond dam failure can be used to guide the actual engineering, and can also be used to test and correct the results of numerical simulation. During the experiment, a large number of repeated experiments are often required for verification, so the experimental device needs to be simple and easy to operate. [0003] Most of the indoor simulated tailings dam failure experiments choose the experimental tank as the main experimental device. Among the existing experimental devices, there are still the following deficiencies and areas for improvement: [0004] Most of the water tanks used for experiments have f...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): E02B1/02
CPCE02B1/02
Inventor 李宗伟梁洪源曾宪治陆宗建高宏远钟俞昊马川红
Owner CHANGCHUN INST OF TECH