CN209069934U - Come down rainfall simulator and landslide rainfall simulation monitoring system - Google Patents
Come down rainfall simulator and landslide rainfall simulation monitoring system Download PDFInfo
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- CN209069934U CN209069934U CN201821470808.6U CN201821470808U CN209069934U CN 209069934 U CN209069934 U CN 209069934U CN 201821470808 U CN201821470808 U CN 201821470808U CN 209069934 U CN209069934 U CN 209069934U
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- landslide
- rainfall
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- platform
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Abstract
The utility model provides a kind of landslide rainfall simulator and the rainfall simulation monitoring system that comes down, and belongs to geological disaster analogue technique field.A kind of landslide rainfall simulator, including rainfall component, hoistable platform component and adjusting component.Wherein, rainfall component include bracket, water tank, spray main pipe, spray be in charge of, raindrop plate and limit plate.Hoistable platform component includes landslide platform, accumulation platform, lifters, the platform that comes down includes side plate and bottom plate, bottom plate two sides are all connected with side plate, and lifters are set to tilt angle of the bottom plate for regulating base board, and accumulation platform is set to the front end of bottom plate and hinged with bottom plate.Lifters are capable of the tilt angle of regulating base board, can simulate the landslide of different gradient.Adjusting component includes baffle and regulating part, and regulating part is capable of the position of controllable register.It can change the position of baffle by regulating part, the relative distance of baffle and side plate namely change, the landslide of different landslide forms can be simulated.
Description
Technical field
The utility model relates to geological disaster analogue technique fields, in particular to a kind of landslide rainfall simulator
And landslide rainfall simulation monitors system.
Background technique
Rainfall is one of the principal element of induced landslide disaster, and rainfall will lead to slip mass pore water pressure and rock mass body is strong
The variation such as degree, influences the stability on landslide.Existing landslide simulator does not consider rain factor.
Utility model content
The utility model provides a kind of landslide rainfall simulator, it is desirable to provide condition of raining, under simulated rainfall operating condition
Landslide simulator.
The utility model is realized in this way:
A kind of landslide rainfall simulator, including rainfall component, hoistable platform component and adjusting component.
Wherein, rainfall component include bracket, water tank, spray main pipe, spray be in charge of, raindrop plate and limit plate, bracket
Top be provided with water tank, water tank be connected to spray main pipe, spray main pipe with it is multiple spray to be in charge of is connected to, limit plate is arranged
In the lower section that spray is in charge of, limit plate is set to bracket, and limit plate is detachably connected with raindrop plate.
Hoistable platform component includes landslide platform, accumulation platform, lifters, and landslide platform includes side plate and bottom plate, bottom plate
Two sides are all connected with side plate, and lifters are set to tilt angle of the bottom plate for regulating base board, before accumulation platform is set to bottom plate
It holds and hinged with bottom plate.
Adjusting component includes baffle and regulating part, and regulating part is capable of the position of controllable register.
Further, in an embodiment of the present invention, regulating part includes threaded rod and the first stop nut, spiral shell
One end of rasp bar is connect with baffle, and the other end of threaded rod may pass through side plate, the first stop nut be threadedly coupled with threaded rod and
First stop nut is set to the inside of side plate.
Further, connect with threaded rod is provided in an embodiment of the present invention, on the outside of side plate
Two stop nuts.
Further, in an embodiment of the present invention, limit plate is connected together with raindrop plate.
Further, in an embodiment of the present invention, limit plate is provided with sleeve, sleeve be sheathed on bracket and
Bush whorl is connected with the knob for tightening fixes sleeve.
Further, in an embodiment of the present invention, the bottom of bracket is provided with catch basin.
Further, in an embodiment of the present invention, spray main pipe is provided with flow control valve.
The utility model separately provides a kind of landslide rainfall simulation monitoring system, including landslide rainfall simulator, moisture content
Sensor and pore water pressure sensor.
Wherein, moisture sensor is used to monitor the water-cut variation of slip mass, and pore water pressure sensor is for monitoring
The pore water pressure of slip mass changes.
It further, further include soil pressure sensor in an embodiment of the present invention, soil pressure sensor is used
In the soil pressure variation of monitoring slip mass.
It further, further include displacement sensor, displacement sensor is for supervising in an embodiment of the present invention
Survey In Situ Displacement of Slope variation.
The beneficial effects of the utility model are: the landslide rainfall simulator that the utility model obtains by above-mentioned design,
Including rainfall component, hoistable platform component and adjust component.Wherein, rainfall component include bracket, water tank, spray main pipe,
Spray is in charge of, raindrop plate and limit plate, is provided with water tank at the top of bracket, water tank be connected to spray main pipe, sprays mother
Pipe is in charge of with multiple sprays to be connected to, and limit plate is set to the lower section that spray is in charge of, and limit plate is set to bracket, and limit plate is equipped with
Raindrop plate.Water can be pooled to raindrop plate after spray main pipe, spray are in charge of again, final to realize rainfall simulation condition.And it goes up and down
Platform assembly includes landslide platform, accumulation platform, lifters, and landslide platform includes side plate and bottom plate, and bottom plate two sides are all connected with side
Plate, lifters are set to tilt angle of the bottom plate for regulating base board, and accumulation platform is set to the front end of bottom plate and cuts with scissors with bottom plate
It connects.Lifters are capable of the tilt angle of regulating base board, can simulate the landslide of different gradient.Adjusting component includes baffle and adjusting
Part, regulating part are capable of the position of controllable register.It can change the position of baffle, the relative distance of baffle and side plate by regulating part
Namely change, the landslide of different landslide forms can be simulated.
Detailed description of the invention
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is a kind of structural schematic diagram of rainfall simulator that comes down provided by the embodiment of the utility model；
Fig. 2 is the portion the A enlarged drawing in Fig. 1；
Fig. 3 is the structural schematic diagram of raindrop plate provided by the embodiment of the utility model；
Fig. 4 is hoistable platform component provided by the embodiment of the utility model and the structural schematic diagram for adjusting component；
Fig. 5 is the structural schematic diagram of regulating part provided by the embodiment of the utility model.
Icon: the landslide 100- rainfall simulator；10- rainfall component；30- hoistable platform component；50- adjusts component；11-
Bracket；12- water tank；121- water injection pipe；13- sprays main pipe；131- flow control valve；14- spray is in charge of；15- raindrop plate；
16- limit plate；161- sleeve；163- knob；17- catch basin；171- drainpipe；The landslide 31- platform；311- side plate；The bottom 313-
Plate；32- accumulates platform；33- lifters；51- baffle；52- regulating part；521- threaded rod；The first stop nut of 523-；525-
Two stop nuts.
Specific embodiment
It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this
Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment is fallen within the protection scope of the utility model.
Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the utility model of protection is sought, but is merely representative of the selected embodiment of the utility model.Based on the utility model
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Mode is fallen within the protection scope of the utility model.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
It is connected directly, the mutual of connection inside two elements or two elements can also be can be indirectly connected through an intermediary
Interactively.For the ordinary skill in the art, it can understand that above-mentioned term is practical new at this as the case may be
Concrete meaning in type.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Embodiment
Fig. 1-5 is please referred to, the utility model embodiment provides a kind of landslide rainfall simulator 100, including rainfall component
10, hoistable platform component 30 and adjusting component 50.
Wherein, rainfall component 10 include bracket 11, water tank 12, spray main pipe 13, spray be in charge of 14, raindrop plate 15 and
Limit plate 16, the top of bracket 11 are provided with water tank 12, and water tank 12 be connected to spray main pipe 13, spray main pipe 13 with it is multiple
Spray is in charge of 14 connections, and limit plate 16 is set to the lower section that spray is in charge of 14, and limit plate 16 is set to bracket 11, limit plate 16 with
Raindrop plate 15 is detachably connected.
Hoistable platform component 30 includes landslide platform 31, accumulation platform 32, lifters 33, and landslide platform 31 includes side plate
311 and bottom plate 313,313 two sides of bottom plate are all connected with side plate 311, and lifters 33 are set to bottom plate 313 for regulating base board 313
Tilt angle, accumulation platform 32 are set to the front end of bottom plate 313 and hinged with bottom plate 313.
Adjusting component 50 includes baffle 51 and regulating part 52, and regulating part 52 is capable of the position of controllable register 51.
Specifically, please continue to refer to Fig. 1, in the present embodiment, water tank 10 is used for water storage, provides water for rainfall simulation
Source, water can be pooled to raindrop plate 15 after spray main pipe 13, spray are in charge of 14 again, final to realize rainfall simulation condition.It is optional
Ground, rainfall plate 15 include multiple iron plates, and each iron plate offers rainfall hole, and the rainfall hole aperture of different iron plates is all different,
The condition of raining of different raininess can be simulated by replacing different iron plates, to carry out landslide simulation examination under the conditions of different raininess
It tests.And lifters 33 are capable of the tilt angle of regulating base board 313, can simulate the landslide of different gradient, and optionally, lifters 33
For hydraulic jack.Adjusting component 50 includes baffle 51 and regulating part 52, and regulating part 52 is capable of the position of controllable register 51.Pass through
Regulating part 52 can change the position of baffle 51, the relative distance of baffle 51 and side plate 311 namely change, and can simulate not
With the landslide of landslide form.What needs to be explained here is that existing landslide simulation test is typically directly in landslide simulation test dress
It sets and piles up landslide physical, and the size of existing landslide simulator is fixed, and can not be adjusted according to landslide form,
Specifically, even if the landslide form of different length-width ratios, also landslide physics mould can only be carried out according to the size of landslide simulator
The design of type.And it can be come by means of regulating part 52 according to the relative distance of landslide experiment material baffle 51 and side plate 311 with this
Guarantee that landslide prototype is consistent with the landslide form of test model.Optionally, standpipe 12 is provided with water injection pipe 121, water injection pipe 121
For injecting water into standpipe 12.
Further, please continue to refer to Fig. 4-5, in the present embodiment, regulating part 52 includes threaded rod 521 and the first limit
One end of nut 523, threaded rod 521 is connect with baffle 51, and the other end of threaded rod 521 may pass through side plate 311, the first limit spiral shell
Mother 523 is threadedly coupled with threaded rod 521 and the first stop nut 523 is set to the inside of side plate.Specifically, threaded rod 521
One end and baffle 51 weld, and the side plate 311 on right side offers through-hole, and through hole whorl bar 521 passes through the through-hole, in side plate 521
Inside is provided with the first stop nut 523.During the test, slip mass physical model is set to the side plate 311 and gear in left side
Between plate 51, and the first stop nut 523 can limit the movement of threaded rod 521.
Further, in the present embodiment, the outside of side plate 311 is provided with the second limit spiral shell connecting with threaded rod 521
Mother 525.By the way that the first stop nut 523 being threadedly coupled with threaded rod 521 and the second limit are arranged inside and outside side plate 311
Position nut 525 can the more stable fixation that baffle 51 is more stable.
Further, in the present embodiment, limit plate 16 is connected together with raindrop plate 15.Specifically, limit plate 16 is arranged
There is card slot, raindrop plate 15 is mounted on card slot.
Further, in the present embodiment, limit plate 16 is provided with sleeve 161, and sleeve 161 is sheathed on bracket 11 and sleeve
161 are threaded with the knob 163 for tightening fixes sleeve.By the height of the adjustable limit plate 16 of knob 163, namely
The height of raindrop plate 16 is had adjusted, can be adjusted according to the height of landslide physical, prevent the height of landslide physical
Spend height, the height beyond raindrop plate 16 and raindrop plate 16 can not be installed.
Further, in the present embodiment, the bottom of bracket 11 is provided with catch basin 17.Catch basin 17 is for collecting water.
Optionally, catch basin 17 is provided with drainpipe 171, convenient for concentrating discharge.
Further, in the present embodiment, spray main pipe 13 is provided with flow control valve 131.Flow control valve 131 can be with
The flow of control spray main pipe 13.
The utility model separately provides a kind of landslide rainfall simulation monitoring system, including landslide rainfall simulator 100, aqueous
Rate sensor and pore water pressure sensor.
Wherein, moisture sensor is used to monitor the water-cut variation of slip mass, and pore water pressure sensor is for monitoring
The pore water pressure of slip mass changes.
It further, further include soil pressure sensor in an embodiment of the present invention, soil pressure sensor is used
In the soil pressure variation of monitoring slip mass.
It further, further include displacement sensor, displacement sensor is for supervising in an embodiment of the present invention
Survey In Situ Displacement of Slope variation.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for
For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model
Within then, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of landslide rainfall simulator, which is characterized in that including
Rainfall component, the rainfall component include bracket, water tank, spray main pipe, spray be in charge of, raindrop plate and limit plate,
The water tank is provided at the top of the bracket, the water tank is connected to the spray main pipe, the spray main pipe and more
A spray is in charge of connection, and the limit plate is set to the lower section for spraying and being in charge of, and the limit plate is set to the branch
Frame, the limit plate are detachably connected with the raindrop plate；
Hoistable platform component, the hoistable platform component include landslide platform, accumulation platform, lifters, the landslide platform packet
Side plate and bottom plate are included, the bottom plate two sides are all connected with the side plate, and it is described for adjusting that the lifters are set to the bottom plate
The tilt angle of bottom plate, the accumulation platform are set to the front end of the bottom plate and hinged with the bottom plate；And
Component is adjusted, the adjusting component includes baffle and regulating part, and the regulating part can adjust the position of the baffle.
2. landslide rainfall simulator according to claim 1, which is characterized in that the regulating part includes threaded rod and
One stop nut, one end of the threaded rod are connect with the baffle, and the other end of the threaded rod may pass through the side plate, institute
State that the first stop nut is threadedly coupled with the threaded rod and first stop nut is set to the inside of the side plate.
3. landslide rainfall simulator according to claim 2, which is characterized in that be provided on the outside of the side plate and institute
State the second stop nut of threaded rod connection.
4. landslide rainfall simulator according to claim 1, which is characterized in that the limit plate and the raindrop board
Close connection.
5. landslide rainfall simulator according to claim 1, which is characterized in that the limit plate is provided with sleeve, institute
State that sleeve is sheathed on the bracket and the bush whorl is connected with knob for tightening the fixed sleeve.
6. landslide rainfall simulator according to claim 1, which is characterized in that the bottom of the bracket, which is provided with, catchments
Slot.
7. landslide rainfall simulator according to claim 1, which is characterized in that the spray main pipe is provided with flow tune
Save valve.
8. a kind of landslide rainfall simulation monitors system, which is characterized in that including
The described in any item landslide rainfall simulators of claim 1-7；
Moisture sensor, the moisture sensor are used to monitor the water-cut variation of slip mass；And
Pore water pressure sensor, the pore water pressure sensor are used to monitor the pore water pressure variation of slip mass.
9. landslide rainfall simulation according to claim 8 monitors system, which is characterized in that it further include soil pressure sensor,
The soil pressure sensor is used to monitor the soil pressure variation of slip mass.
10. landslide rainfall simulation according to claim 8 monitors system, which is characterized in that it further include displacement sensor, institute
Displacement sensors are for monitoring In Situ Displacement of Slope variation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821470808.6U CN209069934U (en) | 2018-09-07 | 2018-09-07 | Come down rainfall simulator and landslide rainfall simulation monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821470808.6U CN209069934U (en) | 2018-09-07 | 2018-09-07 | Come down rainfall simulator and landslide rainfall simulation monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209069934U true CN209069934U (en) | 2019-07-05 |
Family
ID=67092014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821470808.6U Expired - Fee Related CN209069934U (en) | 2018-09-07 | 2018-09-07 | Come down rainfall simulator and landslide rainfall simulation monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209069934U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111024924A (en) * | 2019-12-15 | 2020-04-17 | 中国科学院武汉岩土力学研究所 | Variable-angle rainfall landslide model test equipment |
| CN111198092A (en) * | 2020-01-14 | 2020-05-26 | 西南交通大学 | Particle column experimental device with adjustable height-width ratio |
| CN115420463A (en) * | 2022-11-04 | 2022-12-02 | 成都理工大学 | Landslide river-plugging whole-process simulation and dam break mechanism test device and test method |
-
2018
- 2018-09-07 CN CN201821470808.6U patent/CN209069934U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111024924A (en) * | 2019-12-15 | 2020-04-17 | 中国科学院武汉岩土力学研究所 | Variable-angle rainfall landslide model test equipment |
| CN111198092A (en) * | 2020-01-14 | 2020-05-26 | 西南交通大学 | Particle column experimental device with adjustable height-width ratio |
| CN115420463A (en) * | 2022-11-04 | 2022-12-02 | 成都理工大学 | Landslide river-plugging whole-process simulation and dam break mechanism test device and test method |
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| 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: 20190705 Termination date: 20200907 |
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| CF01 | Termination of patent right due to non-payment of annual fee |