CN205333622U - Landslide device for model test - Google Patents
Landslide device for model test Download PDFInfo
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- CN205333622U CN205333622U CN201620045171.0U CN201620045171U CN205333622U CN 205333622 U CN205333622 U CN 205333622U CN 201620045171 U CN201620045171 U CN 201620045171U CN 205333622 U CN205333622 U CN 205333622U
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Abstract
The utility model discloses a landslide device for model test, including landslide model, mold box, rainfall system, water supply system, water recovery system, reservoir level operating system, landslide model external data collection equipment, landslide model internal data collection equipment, rainfall system, water supply system, reservoir level operating system, landslide model external data collection equipment, landslide model internal data collection equipment are connected with the recovery system 1 platform, the rainfall system arranges the mold box top in, water supply system arranges rainfall system top in, water recovery system arranges the mold box below in, water recovery system passes through the delivery pipe and is connected with water supply system, reservoir level operating system arranges the mold box side in, is linked together through the plumbing hole of taking the filter screen. This device can be simulated in the short time and realized water -level fluctuation and rainfall intensity, and all -round automated control improves landslide device for model test's precision.
Description
Technical field
This utility model belongs to geological disaster model test field, is specifically related to a kind of slope model test device。
Background technology
Landslide is the big geological disaster being only second to earthquake, and Chinese scholars adopts different means to carry out the research come down, and slope model test is the important technical of the deformation process of Study of Landslides and deformation mechanism。This is because slope model test can be visually observed that gliding mass motion feature in sliding process, also can be quantitative obtain the stress on landslide, strain, the parameter such as displacement, can illustrate, from qualitative and quantitative angle, the mechanism bred that comes down。
For a long time Landslide Hazards research being found by Chinese scholars, the generation on major part landslide is all owing to fluctuation of water table or rainfall cause。Its reason is: 1, fluctuation of water table and rainfall can soften Rock And Soil, and Rock And Soil physical and mechanical parameter reduces, and anti-slide performance declines；2, rainfall can make gliding mass unit weight increase, and sliding force is consequently increased；3, fluctuation of water table and rainfall can produce quiet flowing pressure, make sliding force increase, and skid resistance reduces。Therefore, carry out the risk factor such as fluctuation of water table and rainfall and Landslide Stability impact is always up the very important problem of research on landslide。
At present, slope model test can consider Various Complex factor and complicated boundary condition simultaneously, can reflect landslide development and change overall process very intuitively, and this can not only recognize the rule on landslide better, also can provide strong scientific basis for effectively preventing landslide。But all there is a degree of limitation or defect in existing slope model test device:
(1) existing slope model test plant automation degree is not high, need testing crew constantly to carry out rainfall intensity, reservoir level mends draining regulation and control, workload is big and rainfall intensity, water level are difficult to accurate control, it is impossible to realize rainfall and the dynamic syndicated control of reservoir level；The multisystems such as rainfall system, reservoir level jacking system, water system, data collecting system are provided without integrating control, complex operation, and efficiency is low；
(2) owing to the process of the test used time that rainfall and storehouse ripples in simulating chamber are dynamic is longer, substantial amounts of benefit draining must be needed to test, existing slope model test device do not have rational Design on Plane to utilize with water, not only occupied ground, and cause the waste of water resource；
(3) the monitoring equipment precision of existing slope model test device is low, efficiency is low；Cannot accurately represent many evolution Features such as the stress field in Landslide Deformation process, temperature field, displacement field；
(4) carry out slope model test with existing slope model test device not only consuming time, and precision is not high, and test device does not consider the optimization of structural design while self functional realiey。
Therefore, we are in the urgent need to the slope model test device of the true simulated rainfall of a kind of energy and Reservoir Water Level, so that slope model test is simple, accurate。
Utility model content
The purpose of this utility model is in that to provide a kind of slope model test device, and this device by short period simulating reality SEA LEVEL VARIATION and rainfall intensity truly, can improve the precision of slope model test device。
This utility model be the technical scheme is that a kind of slope model test device, including Landslide Model, model casing, rainfall system, water system, water reclamation system, reservoir level jacking system, Landslide Model external data collecting device, Landslide Model internal data collecting device, described rainfall system, water system, reservoir level jacking system, Landslide Model external data collecting device, Landslide Model internal data collecting device are connected with integrated control platform；
Described Landslide Model is placed in model casing；
Described Landslide Model includes sliding bed and the gliding mass being positioned on sliding bed；
Described rainfall system is placed in above model casing；Described water system is placed in above rainfall system, supplies water for rainfall system and reservoir level jacking system；Described water reclamation system is placed in below model casing, for the water collecting rainfall system, reservoir level jacking system is discharged；Described water reclamation system is connected with water system by feed pipe；
Described reservoir level jacking system is placed in model casing side, is connected with model casing by the discharge water hole with drainage screen；
Described Landslide Model external data collecting device is placed in above reservoir level jacking system；Described Landslide Model internal data collecting device is placed in gliding mass。
Further scheme is, described rainfall system includes the rain pipe being connected with water system and the shower nozzle being connected with rain pipe；Described rain pipe is provided with the first water pump and rainfall electromagnetic valve, the first water pump and rainfall electromagnetic valve and is controlled by integrated control platform。
Further scheme is, described water system includes the supply flume being connected respectively with rain pipe, feed pipe, and the water inlet of described supply flume is provided with the water supply electromagnetic valve being connected with integrated control platform, and this water supply electromagnetic valve is positioned on feed pipe；Described feed pipe is additionally provided with the second water pump being connected with integrated control platform。
Further scheme is, described reservoir level jacking system includes water tank, water inlet pipe with entering water electromagnetic valve, and one end of water inlet pipe is connected with the supply flume of water system, and the other end of water inlet pipe is placed in water tank；Described water tank is connected with the outlet pipe with drain solenoid valve；It is provided with water gauge in described water tank；Water gauge, entering water electromagnetic valve, drain solenoid valve are controlled by integrated control platform。
Further scheme is, water reclamation system includes the water leg being connected with the outlet pipe of reservoir level jacking system。
Further scheme is, described Landslide Model external data collecting device includes infrared thermography, three-dimensional laser scanner, high-speed camera。
Further scheme is, described Landslide Model external data collecting device is positioned on monitoring platform, and this monitoring platform is placed on the water tank of reservoir level jacking system。
Further scheme is, described Landslide Model internal data collecting device includes the soil pressure cell, pore pressure gauge and the deep displacement meter that are uniformly laid in gliding mass。
The method adopting above-mentioned slope model test device to carry out landslide test, comprises the following steps:
Step one, in model casing make Landslide Model, according to lay requirement, in manufacturing process, soil pressure cell, pore pressure gauge and deep displacement meter are laid in the gliding mass of Landslide Model；
Step 2, in the water leg of water reclamation system, it is filled with water；
Step 3, integrated control platform control the keying of the second water pump and water supply electromagnetic valve, make the water in water leg supply water to the supply flume of water system；When supply flume water level reach a certain height, integrated control platform makes the second water pump and water supply electromagnetic valve quit work, and stops the supply flume to water system and supplies water；When supply flume water level is lower than certain altitude, integrated control platform makes the second water pump and water supply electromagnetic valve work, and the water leg of water reclamation system supplies water to the supply flume of water system；
Step 4, according to rainfall intensity and the reservoir level degree of depth, integrated control platform control the first water pump, rainfall electromagnetic valve, entering water electromagnetic valve, drain solenoid valve work；Data are passed to integrated control platform by infrared thermography, three-dimensional laser scanner, high-speed camera, soil pressure cell and pore pressure gauge and deep displacement meter；
Step 5, complete landslide test after, integrated control platform control rainfall electromagnetic valve, entering water electromagnetic valve, drain solenoid valve work, make all of water flow into water reclamation system water leg in。
In this utility model, the bottom of described model casing and surrounding seal water-tight；The left side plate of described model casing adopts safety glass to be made, in order to the situation of change of Landslide Model in viewing test process；The sidewall (front side wall) that described water tank contacts with model casing is provided with discharge water hole, discharge water hole is provided with for stopping that Landslide Model solid particle enters the drainage screen of water tank, prevent Landslide Model solid particle to run off on the one hand, prevent solid particle from entering water tank blocking outlet pipe on the other hand；Four angles of described model casing are supported by pillar, and pillar has certain altitude, facilitates water leg to lay, it is possible to reduce test chamber takes up an area space。Described rainfall system is used for simulating different rainfall intensity；The shower nozzle of rainfall system has multiple, uniformly lays and covers the whole space above Landslide Model。Described reservoir level jacking system is used for simulating different sink water-level fluctuation。Described Landslide Model external data collecting device is for monitoring temperature and the change in displacement situation of slope, landslide table in the process of the test of landslide。Described Landslide Model internal data collecting device is for monitoring the situation of change of soil pressure, pore water pressure and gliding mass internal displacement in the process of the test of landslide。Described water leg is mainly used in collecting the water ejected by water tank and providing water source for supply flume, and supply flume is mainly used in rainfall and water variation in storehouse provides test water source, totally realizes test water and recycles。There is certain altitude bottom the water inlet of described supply flume and supply flume, supplied water to supply flume by water supply electromagnetic valve and the second water pump so that supply flume is always maintained at certain water yield, it is ensured that be provided that enough rainfalls and reservoir level simulation test water。The water tank of described reservoir level jacking system is connected with supply flume and water leg with outlet pipe respectively by water inlet pipe, and the water entrance water leg that the water controlling in supply flume enters in water tank, drain solenoid valve on-off control water tank is switched by entering water electromagnetic valve, to simulate different SEA LEVEL VARIATION situations, also keep storehouse glassware for drinking water to have certain flow regime simultaneously, be more consistent with truth。Described integrated control platform is used for receiving signal and rainfall intensity, reservoir level variation, periodical feeding being carried out centralized Control。
What this utility model produced has the beneficial effects that:
This device controls the first water pump, the second water pump, water supply electromagnetic valve, rainfall electromagnetic valve, entering water electromagnetic valve, drain solenoid valve by integrated control platform, simulation landslide deformation evolutionary process under reservoir level varying duty, under different rainfall intensity operating mode and under reservoir level variation and rainfall synergy operating mode, the mechanism that landslide is bred can be illustrated from qualitative and quantitative angle, achieve comprehensive, high-precision automatic control reservoir level lifting and rainfall intensity, it is possible to simulating reality SEA LEVEL VARIATION and the rainfall impact on Landslide Stability more truly；Reduce the labor intensity of staff simultaneously, improve work efficiency；
This device is capable of the slope model test under the multi-states such as reservoir level variation, rainfall, it is not necessary to individually designed reservoir level or the model equipment under rainfall operating mode, reaches the effect of a multinomial purposes of device, greatly reduces cost and the time of model test；
This device can realize many information precise acquisition such as landslide displacement field, stress field, temperature field by infrared thermography, three-dimensional laser scanner, high-speed camera, soil pressure cell, pore pressure gauge and deep displacement meter, multi-angle can pay attention to the overall process of landslide development, deformation failure, for the landslide inducement mechanism when complicated factor and deformation mechanism research offer important evidence；
This device realizes recycling of water resource by arranging water reclamation system, has saved landslide experimentation cost；Repeatable utilization, it is to avoid the waste of water resource, had both protected environment and had also saved resource；
Water reclamation system is placed in the lower section of model casing by this device, water system, rainfall system are placed in the top of model casing, reservoir level jacking system is placed in the side of model casing, Landslide Model external data collecting device is placed in above reservoir level jacking system, the space of appropriate design device, reduces the volume of device to greatest extent；
This plant automation degree is high, easy and simple to handle；Stability in the large is good, ruggedness utilization good, repeatable；Landslide Model purposes organizing parallel test when complicated factor can be realized more, increase the comparative of landslide test, have a extensive future, remarkable in economical benefits。
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of this utility model slope model test device；
Fig. 2 is the front view of this utility model slope model test device；
Fig. 3 is the top view of this utility model slope model test device；
Fig. 4 is the structural representation in the discharge water hole with drainage screen；
Fig. 5 is the laying schematic diagram of shower nozzle。
In figure: 1 supply flume, 2 water supply electromagnetic valves, 3 first water pumps, 4 rain pipes, 5 shower nozzles, 6 model casings, 7 gliding masses, 8 feed pipes, 9 sliding beds, 10 second water pumps, 11 water legs, 12 pillars, 13 entering water electromagnetic valves, 14 rainfall electromagnetic valves, 15 Landslide Model external data collecting devices, 16 monitoring platforms, 17 water tanks, 18 water gauges, 19 drain solenoid valves, 20 integrated control platforms, 21 pore pressure gauges, 22 soil pressure cells, 23 water inlet pipes, 24 outlet pipes, 25 discharge water holes, 26-deep displacement meter。
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated。Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model。
Referring to Fig. 1-Fig. 5, a kind of slope model test device, including Landslide Model, model casing 6, rainfall system, water system, water reclamation system, reservoir level jacking system, Landslide Model external data collecting device 15, Landslide Model internal data collecting device, described rainfall system, water system, reservoir level jacking system, Landslide Model external data collecting device 15, Landslide Model internal data collecting device are connected with integrated control platform 20；Integrated control platform 20 is used for receiving signal and rainfall intensity, reservoir level variation, periodical feeding being carried out centralized Control。
Landslide Model is placed in model casing 6, and the bottom of model casing 6 and surrounding seal water-tight, and side plate adopts safety glass to be made around, in order to the situation of change of Landslide Model in viewing test process；Landslide Model includes sliding bed 9 and the gliding mass 7 being positioned on sliding bed 9, and the landslide that this Landslide Model is studied according to reality need is made。
Rainfall system is placed in above model casing 6, is used for simulating different rainfall intensity；It includes the rain pipe 4 being connected with water system and the shower nozzle 5 being connected with rain pipe 4；Rain pipe 4 is provided with the first water pump 3 and rainfall electromagnetic valve 14, first water pump 3 and rainfall electromagnetic valve 14 are connected with integrated control platform 20, different rainfall intensities and duration signal that integrated control platform 20 pre-sets are transferred to the first water pump 3 and rainfall electromagnetic valve 14, realize the simulation of light rain, moderate rain, heavy rain, heavy rain etc., and the rain time realized under different rainfall intensity controls；In the preferred embodiment, described shower nozzle 5 has multiple, uniformly lays and cover the whole space above model casing 6。
Water system is placed in above rainfall system, supplies water for rainfall system and reservoir level jacking system；Described water system includes the supply flume 1 being connected respectively with rain pipe 4, feed pipe 8, and the water inlet of supply flume 1 is provided with the water supply electromagnetic valve 2 being connected with integrated control platform 20, and this water supply electromagnetic valve 2 is positioned on feed pipe 8；Feed pipe 8 is additionally provided with the second water pump 10 being connected with integrated control platform 20；Supply flume 1 is mainly used in rainfall and water variation in storehouse provides test water source, totally realizes test water and recycles。
Water reclamation system is placed in below model casing 6, for the water collecting rainfall system, reservoir level jacking system is discharged, is supply flume 1 moisturizing on the one hand, collects whole test water on the other hand and use for test next time after single test terminates；Achieve and once recycle with the water resource of test of many times；Water reclamation system includes the water leg 11 that the outlet pipe 24 with reservoir level jacking system is connected, and water leg 11 is connected with supply flume 1 by feed pipe 8；Described water leg 11 is mainly used in collecting the water ejected by the water tank 17 of reservoir level jacking system, and the supply flume 1 for water system provides water source；In the preferred embodiment, 6 four angles of model casing are supported by pillar 12, and pillar 12 has certain altitude, facilitate water leg 11 to lay, to reduce test chamber occupation of land space。
Reservoir level jacking system is placed in model casing 6 side, is used for simulating different sink water-level fluctuation, and it includes water tank 17, water inlet pipe 23 with entering water electromagnetic valve 13, and one end of water inlet pipe 23 is connected with the supply flume 1 of water system, and the other end of water inlet pipe 23 is placed in water tank 17；Water tank 17 is connected with the outlet pipe 24 with drain solenoid valve 19；It is provided with water gauge 18 in described water tank 17；Water gauge 18, entering water electromagnetic valve 13, drain solenoid valve 19 are controlled by integrated control platform 20；The Reservoir Water Level signal that integrated control platform 20 pre-sets is transferred to entering water electromagnetic valve 13, drain solenoid valve 19, water gauge 18 is used for the SEA LEVEL VARIATION situation of real-time monitoring water tank 17 and signal feeds back to integrated control platform 20, the switch of entering water electromagnetic valve 13, drain solenoid valve 19 is controlled after receiving corresponding signal by integrated control platform 20, the purpose of the test that reaches to come down under automatic imitation difference water position status；The sidewall (front side wall) that water tank 17 contacts with model casing 6 is provided with discharge water hole 25, discharge water hole 25 is provided with for stopping that Landslide Model solid particle enters the drainage screen of water tank 17, prevent Landslide Model solid particle to run off on the one hand, prevent solid particle from entering water tank blocking outlet pipe on the other hand；Water tank 17 is connected with supply flume 1 and water leg 11 with outlet pipe 24 respectively by water inlet pipe 23, and controlled the water entrance water tank 17 in supply flume 1 by entering water electromagnetic valve 13 switch, enter water leg 11 by the water in drain solenoid valve 19 on-off control water tank 17, to simulate different SEA LEVEL VARIATION situations, also keep storehouse glassware for drinking water to have certain flow regime so that it is to be more consistent with truth simultaneously。
Landslide Model external data collecting device 15 is placed in above reservoir level jacking system, and for monitoring temperature and the change in displacement situation of slope, landslide table in the process of the test of landslide, it includes infrared thermography, three-dimensional laser scanner, high-speed camera；Infrared thermography can accurately reflect the situation of change in temperature field in Landslide Deformation process, three-dimensional laser scanner and high-speed camera can the deformation behaviour of Landslide Model in itemized record process of the test, can instantaneous monitoring to landslide surface three dimension information the deformation behaviour setting up space；Three-dimensional laser scanner and high-speed camera collaborative work are to realize accurate measurement。
Landslide Model internal data collecting device is placed in gliding mass 7, for monitoring the situation of change of soil pressure, pore water pressure and gliding mass internal displacement in the process of the test of landslide, it includes the soil pressure cell 22, pore pressure gauge 21 and the deep displacement meter 26 that are uniformly laid in gliding mass 7；Soil pressure cell 22 monitors the soil pressure at position, each portion in slope model test process in real time, the osmotic pressure at position, each portion in slope model test process monitored in real time by pore pressure gauge 21, the displacement at the internal each position of gliding mass monitored in real time by deep displacement meter 26, offers precise data for the variation of stress in the process of the test of landslide, variation in water pressure rule and landslide internal displacement Changing Pattern research。
For the ease of placing and improving monitoring accuracy, described Landslide Model external data collecting device is positioned on monitoring platform 16, and this monitoring platform 16 is placed on the water tank 17 of reservoir level jacking system。
Certain altitude is had bottom the water inlet of supply flume 1 and supply flume 1, when the height of water level in supply flume 1 is lower than water inlet height, water supply electromagnetic valve 2 makes information feedback to integrated control platform 20, controlled the second water pump 10 by integrated control platform 20 and water supply electromagnetic valve 2 switchs and to supply flume 1 moisturizing, making supply flume 1 be always maintained at certain water yield, the test water to ensure supply flume 1 is sufficient。
A kind of method adopting above-mentioned slope model test device to carry out landslide test, comprises the following steps:
(1) according to investigational data, in model casing 6, Landslide Model is made；
Generally changed landslide scale model by the principle of similitude, carry out Landslide Model and prepare, when making Landslide Model, soil pressure cell 22, pore pressure gauge 21 and deep displacement meter 26 are laid in the gliding mass 7 of Landslide Model；
(2) maiden trial level is standby；
By the running water pipe of test chamber to water-filling in the water leg 11 of water reclamation system, it is ensured that there are enough water yields to complete test；
(3) install and debug Landslide Model external data collecting device 15；
Installation infrared thermal imaging system, three-dimensional laser scanner and high-speed camera on monitoring platform 16 above water tank 17, and debug monitoring accuracy and monitoring range；
(4) inspection and debugging control system；
Check whether each equipment (first water pump the 3, second water pump 10, water supply electromagnetic valve 2, rainfall electromagnetic valve 14, entering water electromagnetic valve 13, drain solenoid valve 19, water gauge 18, Landslide Model external data collecting device 15, Landslide Model internal data collecting device etc.) all connects with integrated control platform 20, and guarantee that first water pump the 3, second water pump 10, water supply electromagnetic valve 2, rainfall electromagnetic valve 14, entering water electromagnetic valve 13, drain solenoid valve 19 can normally-open and closedowns；
(5) moisturizing is carried out to supply flume 1；
Integrated control platform 20 controls the keying of the second water pump 10 and water supply electromagnetic valve 2, makes the water in water leg 11 supply water to the supply flume 1 of water system；When supply flume 1 water level reaches water inlet height, integrated control platform 20 makes the second water pump 10 and water supply electromagnetic valve 2 quit work, and stops the supply flume 1 to water system and supplies water；When supply flume 1 water level is lower than water inlet height, integrated control platform 20 makes the second water pump 10 and water supply electromagnetic valve 2 work, and the water leg 11 of water reclamation system supplies water to the supply flume 1 of water system；
(6) test is started；
According to rainfall intensity and the reservoir level degree of depth, integrated control platform 20 controls the first water pump 3, rainfall electromagnetic valve 14, entering water electromagnetic valve 13, drain solenoid valve 19, water gauge the 18, second water pump 10 and water supply electromagnetic valve 2 and works, rainfall intensity, water level fluctuation of reservoir situation, periodical feeding situation are automatically controlled, starts test；In test overall process, Monitoring Data is passed to integrated control platform 20 by infrared thermography, three-dimensional laser scanner, high-speed camera, soil pressure cell 22, pore pressure gauge 21 and deep displacement meter 26；
(7) terminate test, carry out data compilation and analysis；
When the control program end of run set, off-test；Integrated control platform 20 controls rainfall electromagnetic valve 14, entering water electromagnetic valve 13, drain solenoid valve 19 work, and makes all of water flow in the water leg 11 of water reclamation system, to treat to test to use next time again。
It should be appreciated that for those of ordinary skills, it is possible to improved according to the above description or converted, and all these are improved and convert the protection domain that all should belong to this utility model claims。
Claims (9)
1. a slope model test device, it is characterized in that: including Landslide Model, model casing, rainfall system, water system, water reclamation system, reservoir level jacking system, Landslide Model external data collecting device, Landslide Model internal data collecting device, described rainfall system, water system, reservoir level jacking system, Landslide Model external data collecting device, Landslide Model internal data collecting device are connected with integrated control platform；
Described Landslide Model is placed in model casing；
Described Landslide Model includes sliding bed and the gliding mass being positioned on sliding bed；
Described rainfall system is placed in above model casing；Described water system is placed in above rainfall system, supplies water for rainfall system and reservoir level jacking system；Described water reclamation system is placed in below model casing, for the water collecting rainfall system, reservoir level jacking system is discharged；Described water reclamation system is connected with water system by feed pipe；
Described reservoir level jacking system is placed in model casing side, is connected with model casing by the discharge water hole with drainage screen；
Described Landslide Model external data collecting device is placed in above reservoir level jacking system；Described Landslide Model internal data collecting device is placed in gliding mass。
2. slope model test device according to claim 1, it is characterised in that: described rainfall system includes the rain pipe being connected with water system and the shower nozzle being connected with rain pipe；Described rain pipe is provided with the first water pump and rainfall electromagnetic valve, the first water pump and rainfall electromagnetic valve and is controlled by integrated control platform。
3. slope model test device according to claim 1, it is characterized in that: described water system includes the supply flume being connected respectively with rain pipe, feed pipe, the water inlet of described supply flume is provided with the water supply electromagnetic valve being connected with integrated control platform, and this water supply electromagnetic valve is positioned on feed pipe；Described feed pipe is additionally provided with the second water pump being connected with integrated control platform。
4. slope model test device according to claim 1, it is characterized in that: described reservoir level jacking system includes water tank, water inlet pipe with entering water electromagnetic valve, one end of water inlet pipe is connected with the supply flume of water system, and the other end of water inlet pipe is placed in water tank；Described water tank is connected with the outlet pipe with drain solenoid valve；It is provided with water gauge in described water tank；Water gauge, entering water electromagnetic valve, drain solenoid valve are controlled by integrated control platform。
5. slope model test device according to claim 1, it is characterised in that: water reclamation system includes the water leg being connected with the outlet pipe of reservoir level jacking system。
6. slope model test device according to claim 1, it is characterised in that: described Landslide Model external data collecting device includes infrared thermography, three-dimensional laser scanner, high-speed camera。
7. slope model test device according to claim 6, it is characterised in that: described Landslide Model external data collecting device is positioned on monitoring platform, and this monitoring platform is placed on the water tank of reservoir level jacking system。
8. slope model test device according to claim 1, it is characterised in that: described Landslide Model internal data collecting device includes the soil pressure cell, pore pressure gauge and the deep displacement meter that are uniformly laid in gliding mass。
9. slope model test device according to claim 1, it is characterised in that: the left side plate of described model casing adopts safety glass manufacture。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201620045171.0U CN205333622U (en) | 2016-01-18 | 2016-01-18 | Landslide device for model test |
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| CN201620045171.0U CN205333622U (en) | 2016-01-18 | 2016-01-18 | Landslide device for model test |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510556A (en) * | 2016-01-18 | 2016-04-20 | 中国地质大学（武汉） | Device and method for landslide model test |
| CN107316556A (en) * | 2017-08-25 | 2017-11-03 | 新疆工程学院 | Aqueous slope and land slide monitoring model |
| CN108458848A (en) * | 2018-03-20 | 2018-08-28 | 常州大学 | Simulations of Water Waves Due To Landslides is to submarine pipeline shock simulation experimental provision and method |
| CN109142685A (en) * | 2018-10-19 | 2019-01-04 | 西南交通大学 | Subgrade slope engineering model test box |
| CN109283320A (en) * | 2018-11-13 | 2019-01-29 | 南昌工程学院 | Rainfall and reservoir level coupling landslide physical analog test apparatus |
| CN110441496A (en) * | 2019-07-26 | 2019-11-12 | 河海大学 | A kind of physical model test device and test method for testing Landslide Stability |
| CN110456025A (en) * | 2019-07-31 | 2019-11-15 | 河海大学 | The test device and test method of soil body olistostrome degree are mixed under a kind of hydrodynamism |
| CN115932222A (en) * | 2023-03-14 | 2023-04-07 | 吉林建筑大学 | Bottom sliding surface penetration type landslide test device and test method thereof |
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2016
- 2016-01-18 CN CN201620045171.0U patent/CN205333622U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510556A (en) * | 2016-01-18 | 2016-04-20 | 中国地质大学（武汉） | Device and method for landslide model test |
| CN107316556A (en) * | 2017-08-25 | 2017-11-03 | 新疆工程学院 | Aqueous slope and land slide monitoring model |
| CN108458848A (en) * | 2018-03-20 | 2018-08-28 | 常州大学 | Simulations of Water Waves Due To Landslides is to submarine pipeline shock simulation experimental provision and method |
| CN109142685A (en) * | 2018-10-19 | 2019-01-04 | 西南交通大学 | Subgrade slope engineering model test box |
| CN109283320A (en) * | 2018-11-13 | 2019-01-29 | 南昌工程学院 | Rainfall and reservoir level coupling landslide physical analog test apparatus |
| CN110441496A (en) * | 2019-07-26 | 2019-11-12 | 河海大学 | A kind of physical model test device and test method for testing Landslide Stability |
| CN110456025A (en) * | 2019-07-31 | 2019-11-15 | 河海大学 | The test device and test method of soil body olistostrome degree are mixed under a kind of hydrodynamism |
| CN115932222A (en) * | 2023-03-14 | 2023-04-07 | 吉林建筑大学 | Bottom sliding surface penetration type landslide test device and test method thereof |
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