CN208188105U - A kind of centrifuge physical analog test apparatus suitable for the full water induced landslide in slopes bottom - Google Patents
A kind of centrifuge physical analog test apparatus suitable for the full water induced landslide in slopes bottom Download PDFInfo
- Publication number
- CN208188105U CN208188105U CN201820627956.8U CN201820627956U CN208188105U CN 208188105 U CN208188105 U CN 208188105U CN 201820627956 U CN201820627956 U CN 201820627956U CN 208188105 U CN208188105 U CN 208188105U
- Authority
- CN
- China
- Prior art keywords
- model
- water tank
- centrifuge
- rear water
- centrifugal test
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model is related to the indoor physical simulation technical field that comes down more particularly to a kind of centrifuge physical analog test apparatus suitable for the full water induced landslide in slopes bottom；Described device includes: centrifugal test model casing；Bottom end inside the centrifugal test model casing is provided with model pedestal；Model rear water tank is provided at rear end inside the centrifugal test model casing；The model rear water tank is fixed by the fixed rib cage of rear water tank；A piece water inlet pipe is connected to rear water tank；Permeable stone is provided between the rear water tank and model pedestal；The permeable stone and model directly contact；Model leading edge water tank is provided at front end inside the centrifugal test model casing；The position of the model rear water tank is provided with rear water tank observation window outside centrifugal test model casing；The position of the model leading edge water tank is provided with leading edge water tank observation window outside centrifugal test model casing.
Description
Technical field
The utility model relates to the indoor physical simulation technical fields that comes down, and in particular to one kind is suitable for the full water in slopes bottom
The centrifuge physical analog test apparatus of induced landslide.
Background technique
The indoor centrifuge physical analogy of the existing full water induced landslide in simulation bottom, mostly when making model by model bottom
Portion's sample is directly saturated or simulated rainfall, and water infiltrates into inside slopes from top of the slope.
Direct saturated model bottom can not simulate influence of the lateral seepage flow of live underground water to problem solving, and be saturated
Process is under normal conditions, can not to simulate the saturation process in centrifuge test (compared with this patent)；Simulated rainfall
The seepage action of ground water at the scene of can not even more restoring.
Summary of the invention
The purpose of the utility model is to provide a kind of centrifuge physical analogys suitable for the full water induced landslide in slopes bottom
Experimental rig the water of Controlling model rear can be saturated work during centrifuge test with the horizontal infiltration of simulated groundwater
With the characteristic in situ of geologic body can be restored.
The technical solution adopted in the utility model is as follows:
A kind of centrifuge physical analog test apparatus suitable for the full water induced landslide in slopes bottom, centrifugal test model
Case；Bottom end inside the centrifugal test model casing is provided with model pedestal；Close to rear end inside the centrifugal test model casing
Place is provided with model rear water tank；The model rear water tank is fixed by the fixed rib cage of rear water tank；A piece water inlet pipe
It is connected to rear water tank；Permeable stone is provided between the rear water tank and model pedestal；The permeable stone and model directly contact；
Model leading edge water tank is provided at front end inside the centrifugal test model casing；The position of the model rear water tank, position
Rear water tank observation window is provided with outside centrifugal test model casing；The position of the model leading edge water tank is located at centrifugal test
Leading edge water tank observation window is provided with outside model casing.
Further, the model pedestal is concreting.
Further, the water inlet pipe is provided with water quantity regulation device.
Compared with prior art, the utility model has the beneficial effects that
Can be used for centrifuge physical simulation experiment with realize geologic body bottom satisfy water cause destroy indoor physical simulation, can
The field condition of geologic body is more actually simulated, to explain the full water geology in bottom to sensor indices by each of laboratory test
The failure mechanism of body.It during super-magnum centrifuge test, can be filled the water in model rear water tank, water can control size, lead to
The height of head in water tank can be observed by crossing observation window, there is permeable hole, the interval one of permeable hole and model between water tank and model
Layer permeable stone, to guarantee that the water in water tank uniformly penetrates into inside slopes, the water come is oozed out out of slopes can be collected into model
In leading edge header tank.Round numberp round figure process can quantify, and completely reduce the geological process at scene.
Detailed description of the invention
Fig. 1 is the centrifuge physical analog test apparatus for being suitable for the full water induced landslide in slopes bottom of the utility model
Apparatus structure schematic diagram.
Wherein, 1- water inlet pipe；2- model rear water tank；3- permeable stone；4- rear cistern water level observation window；5- rear water tank
Fixed rib cage；6- model leading edge header tank；7- model pedestal；8- model；9- centrifuge test model casing；10- leading edge water tank is seen
Survey window.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, with reference to the accompanying drawing and have
The utility model is described in further detail for body embodiment.
As shown in Figure 1, a kind of centrifuge physical analog test apparatus suitable for the full water induced landslide in slopes bottom, centrifugation
Test model case；Bottom end inside the centrifugal test model casing is provided with model pedestal；Inside the centrifugal test model casing
Model rear water tank is provided at rear end；The model rear water tank is fixed by the fixed rib cage of rear water tank；One
Root water inlet pipe is connected to rear water tank；Permeable stone is provided between the rear water tank and model pedestal；The permeable stone and model
Directly contact；Model leading edge water tank is provided at front end inside the centrifugal test model casing；The model rear water tank
Position, rear water tank observation window is provided with outside centrifugal test model casing；The position of the model leading edge water tank, is located at
Leading edge water tank observation window is provided with outside centrifugal test model casing.
Further, the model pedestal is concreting.
Further, the water inlet pipe is provided with water quantity regulation device.
Above are merely preferred embodiments of the utility model, it is noted that above-mentioned preferred embodiment should not regard
For limitations of the present invention, the protection scope of the utility model should be defined by the scope defined by the claims..For
For those skilled in the art, without departing from the spirit and scope of the utility model, it can also make several
Improvements and modifications, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (3)
1. a kind of centrifuge physical analog test apparatus suitable for the full water induced landslide in slopes bottom, it is characterised in that: centrifugation
Test model case；Bottom end inside the centrifugal test model casing is provided with model pedestal；Inside the centrifugal test model casing
Model rear water tank is provided at rear end；The model rear water tank is fixed by the fixed rib cage of rear water tank；One
Root water inlet pipe is connected to rear water tank；Permeable stone is provided between the rear water tank and model pedestal；The permeable stone and model
Directly contact；Model leading edge water tank is provided at front end inside the centrifugal test model casing；The model rear water tank
Position, rear water tank observation window is provided with outside centrifugal test model casing；The position of the model leading edge water tank, is located at
Leading edge water tank observation window is provided with outside centrifugal test model casing.
The centrifuge physical analog test apparatus of water induced landslide 2. slopes bottom as described in claim 1 is satisfied, feature exist
In the model pedestal is concreting.
The centrifuge physical analog test apparatus of water induced landslide 3. slopes bottom as claimed in claim 2 is satisfied, feature exist
In the water inlet pipe is provided with water quantity regulation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820627956.8U CN208188105U (en) | 2018-04-28 | 2018-04-28 | A kind of centrifuge physical analog test apparatus suitable for the full water induced landslide in slopes bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820627956.8U CN208188105U (en) | 2018-04-28 | 2018-04-28 | A kind of centrifuge physical analog test apparatus suitable for the full water induced landslide in slopes bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208188105U true CN208188105U (en) | 2018-12-04 |
Family
ID=64431658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820627956.8U Expired - Fee Related CN208188105U (en) | 2018-04-28 | 2018-04-28 | A kind of centrifuge physical analog test apparatus suitable for the full water induced landslide in slopes bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208188105U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110376352A (en) * | 2019-06-28 | 2019-10-25 | 浙江大学 | A kind of waterpower boundary point level control device |
| CN114675009A (en) * | 2022-05-27 | 2022-06-28 | 西南交通大学 | Water softening type landslide test simulation device and simulation method thereof |
-
2018
- 2018-04-28 CN CN201820627956.8U patent/CN208188105U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110376352A (en) * | 2019-06-28 | 2019-10-25 | 浙江大学 | A kind of waterpower boundary point level control device |
| CN110376352B (en) * | 2019-06-28 | 2020-07-03 | 浙江大学 | Hydraulic boundary point position control device |
| CN114675009A (en) * | 2022-05-27 | 2022-06-28 | 西南交通大学 | Water softening type landslide test simulation device and simulation method thereof |
| CN114675009B (en) * | 2022-05-27 | 2022-09-02 | 西南交通大学 | Water softening type landslide test simulation device and simulation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103592424B (en) | Bedding bank slope piestic water physical model test device | |
| CN106088174B (en) | A kind of soft clay area diaphram wall seepage detection system | |
| CN106702952B (en) | A kind of earth and rockfill dam landslide observed seepage behavior simulation test device and method | |
| CN107238482B (en) | North China coal field karst collapse column evolution process test device system | |
| CN104569341B (en) | The method of vacuum pre-pressed joint electric osmose test | |
| CN205384202U (en) | Rainfall infiltration law test system based on aqueous vapor two -phase flow | |
| CN205444215U (en) | Gas drive foundation pit dewatering system | |
| CN208188105U (en) | A kind of centrifuge physical analog test apparatus suitable for the full water induced landslide in slopes bottom | |
| CN204125898U (en) | The experimental rig of Dam Foundation Seepage under a kind of failure under earthquake action | |
| CN203824876U (en) | Experiment device for simulating underground water percolation | |
| CN103728158B (en) | A kind of harvester of different levels subsoil water | |
| CN103868569A (en) | Device and setting method for measuring underground water level of vacuum drainage prepressing sealing membrane | |
| CN109709308A (en) | One kind adopting water type ground fissure physical model test device and test method | |
| CN105865965A (en) | In-field weighting type lysimeter for paddy field | |
| CN104264719A (en) | Vacuum preloading indoor model testing apparatus | |
| CN105442524B (en) | Soft foundation processing device and construction method | |
| CN206756817U (en) | Soil column leaching device | |
| CN102607883B (en) | Method for sampling undisturbed soil pillar for hydrogeological parameter experiment | |
| CN105405347B (en) | Inland water-bearing system saline water and fresh water interaction displacement simulation device and method | |
| CN105572024B (en) | Carbonate rock erosion rate experimental provision under the soil environment of karst | |
| CN206385495U (en) | A kind of earth and rockfill dam landslide observed seepage behavior simulation test device | |
| CN110161210A (en) | A kind of draw water Returning test device and its test method for simulating leakage-releasing water | |
| CN205861481U (en) | A kind of Weighing Lysimeter be applicable to the ground of rice terrace | |
| CN105259090B (en) | Soil infiltration instrument | |
| CN208668429U (en) | A kind of waterproof foundation pit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20200428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |