CN213933857U - Soil erosion and water loss monitoring simulation experiment device - Google Patents
Soil erosion and water loss monitoring simulation experiment device Download PDFInfo
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- CN213933857U CN213933857U CN202022845008.1U CN202022845008U CN213933857U CN 213933857 U CN213933857 U CN 213933857U CN 202022845008 U CN202022845008 U CN 202022845008U CN 213933857 U CN213933857 U CN 213933857U
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- soil
- water
- simulation experiment
- rain
- soil erosion
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 238000004162 soil erosion Methods 0.000 title claims abstract description 27
- 238000012544 monitoring process Methods 0.000 title claims abstract description 22
- 238000004088 simulation Methods 0.000 title claims abstract description 22
- 239000002689 soil Substances 0.000 claims abstract description 51
- 238000005303 weighing Methods 0.000 claims abstract description 10
- 239000004744 fabric Substances 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000001914 filtration Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000012528 membrane Substances 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a soil erosion and water loss monitoring simulation experiment device, including base, earth memory, storage water tank and display, the upside of base is provided with the support column, the earth memory is installed to the upper end of control lever, the fixed surface is connected with the control block under the right side of earth memory, the fixed surface of base is connected with electric telescopic handle, electric telescopic handle's top fixedly connected with horizontal pole, the left side through connection of storage water tank has the inlet tube, the downside fixedly connected with cloth rain ware of storage water tank, fixed surface is connected with soil erosion and water loss survey device on the right side of base, the collection box is installed to weighing sensor's upside, soil erosion and water loss survey device's surface mounting has the display. This soil erosion and water loss monitoring simulation experiment device detects the soil erosion and water loss volume in the different environment through adjusting the rain intensity and the soil slope, can reduce the loss of earth, and then improves measuring accuracy.
Description
Technical Field
The utility model relates to a soil erosion and water loss correlation technique field specifically is a soil erosion and water loss monitoring simulation experiment device.
Background
Soil erosion monitoring is one of the main contents of ecological environment monitoring, at present, the research on soil erosion mostly depends on natural rainfall, and the long time required for observing the natural rainfall brings difficulty to data acquisition and is far from meeting the requirement.
General soil erosion and water loss monitoring simulation experiment device, inconvenient to rainfall and soil slope control, earth can run off partial earth at running off a measurement section of thick bamboo in-process, causes measuring error great, influences the use, consequently, we provide a soil erosion and water loss monitoring simulation experiment device to in solving the above-mentioned problem of proposing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a soil erosion and water loss monitoring simulation experiment device to solve general soil erosion and water loss monitoring simulation experiment device who provides in the above-mentioned background art, inconvenient control rainfall and soil slope, earth can run off partial earth at a measurement section of thick bamboo in-process that runs off, causes measuring error great, influences the problem of using.
In order to achieve the above object, the utility model provides a following technical scheme: a water and soil loss monitoring simulation experiment device comprises a base, an earth storage, a water storage tank and a display, wherein a support column is arranged on the upper side of the base, a control rod is nested in the support column, the earth storage is installed at the upper end of the control rod, a storage filter is arranged in the right side of the earth storage, a control block is fixedly connected to the lower surface of the right side of the earth storage, a fixed rod is arranged on the lower side of the control block, an electric telescopic rod is fixedly connected to the outer surface of the base, a controller is arranged on the outer side of the electric telescopic rod, a cross rod is fixedly connected to the top end of the electric telescopic rod, the water storage tank is installed on the lower side of the cross rod, a water inlet pipe is connected to the left side of the water storage tank in a penetrating manner, a timer is fixedly connected, the soil erosion and water loss measuring device is fixedly connected with the right side upper surface of the base, the weighing sensor is arranged on the upper side of the soil erosion and water loss measuring device, the collecting box is installed on the upper side of the weighing sensor, the water filtering holes are formed in the collecting box, and the display is installed on the outer surface of the soil erosion and water loss measuring device.
Preferably, the supporting columns are connected with the control rod in a threaded mode, and the supporting columns and the fixing rod are arranged in parallel.
Preferably, the electric telescopic rods are symmetrically arranged on two sides of the left side of the base, and the cross rods form a sliding structure through the electric telescopic rods.
Preferably, the rain distributor is located above the center of the soil storage device, and the soil storage device is arranged in a concave manner.
Preferably, the rain distributing devices are uniformly distributed on the water storage tank, and the rain distributing devices and the spray pipes are arranged in a one-to-one correspondence manner.
Preferably, the cross-sectional length dimension of the collection box is greater than the cross-sectional length dimension of the baffle, and the baffle is located above the collection box.
Compared with the prior art, the beneficial effects of the utility model are that: the water and soil loss monitoring simulation experiment device can detect the water and soil loss in different environments by adjusting the rain intensity and the soil gradient, can reduce the soil loss and further improve the measurement accuracy;
1. the rain distributor is uniformly arranged on the spray pipe, so that the effect of simulating rainfall can be achieved, meanwhile, the timer times the scouring time, the scouring time is convenient to know and hold, then, the water flow in the rain distributor can be controlled through the corresponding arrangement between the rain distributor and the spray pipe, so that the rainfall is controlled, and the water and soil loss in different environments is detected by adjusting the rain intensity;
2. the filtering membrane arranged in the filter of the storage can reduce the discharge of soil from the soil storage, and the filtering membrane arranged in the filtering pore can reduce the discharge of soil from the collecting box, so that the loss of soil can be reduced, and the accuracy of measurement is improved;
3. through the threaded connection between support column and the control lever to adjust the angle of earth memory, make earth memory be the tilt state, make earth memory can reach the effect of adjusting the slope, detect the soil erosion and water loss volume in the different environment through adjusting the soil slope.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;
fig. 4 is a schematic side view of the cross-sectional structure of the present invention.
In the figure: 1. a base; 2. a support pillar; 3. a control lever; 4. fixing the rod; 5. a control block; 6. a soil reservoir; 7. a memory filter; 8. a baffle; 9. an electric telescopic rod; 10. a controller; 11. a cross bar; 12. a water storage tank; 13. a water inlet pipe; 14. a rain distributor; 15. a shower pipe; 16. a timer; 17. a collection box; 18. water filtering holes; 19. a weighing sensor; 20. a soil erosion measuring device; 21. a display.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a water and soil loss monitoring simulation experiment device comprises a base 1, a support column 2, a control rod 3, a fixed rod 4, a control block 5, an earth storage 6, a storage filter 7, a guide plate 8, an electric telescopic rod 9, a controller 10, a cross rod 11, a water storage tank 12, a water inlet pipe 13, a rain distributor 14, a spray pipe 15, a timer 16, a collection box 17, a water filtering hole 18, a weighing sensor 19, a water and soil loss measuring device 20 and a display 21, wherein the support column 2 is arranged on the upper side of the base 1, the control rod 3 is nested inside the support column 2, the earth storage 6 is arranged at the upper end of the control rod 3, the storage filter 7 is arranged inside the right side of the earth storage 6, the control block 5 is fixedly connected to the lower surface of the right side of the earth storage 6, the fixed rod 4 is arranged on the lower side of the control block 5, the electric telescopic rod 9 is fixedly connected to the outer surface of the base 1, and electric telescopic handle 9's the outside is provided with controller 10, electric telescopic handle 9's top fixedly connected with horizontal pole 11, and water storage tank 12 is installed to horizontal pole 11's downside, water storage tank 12's left side through connection has inlet tube 13, and water storage tank 12's right side fixedly connected with time-recorder 16, water storage tank 12's downside fixedly connected with cloth rain ware 14, and cloth rain ware 14's surface is provided with shower 15, fixed surface is connected with soil erosion and water loss survey device 20 on base 1's the right side, and soil erosion and water loss survey device 20's upside is provided with weighing sensor 19, collection box 17 is installed to weighing sensor 19's upside, and the inside of collecting box 17 has seted up drainage hole 18, the surface mounting of soil erosion and water loss survey device 20 has display 21.
As shown in fig. 1, 2 and 4, the support column 2 is connected with the control rod 3 in a threaded manner, the support column 2 and the fixing rod 4 are arranged in parallel, so that the soil storage 6 can achieve the effect of adjusting the gradient, the electric telescopic rods 9 are symmetrically arranged on the left side of the base 1, and the cross rod 11 forms a sliding structure through the electric telescopic rods 9, so that the distance between the soil storage 6 and the water storage tank 12 is adjusted, the rain distributor 14 is arranged above the center of the soil storage 6, and the soil storage 6 is arranged in a concave manner, so that the soil on the soil storage 6 is conveniently washed;
as in fig. 1, fig. 3 and fig. 4, cloth rain ware 14 evenly distributed on storage water tank 12, and be the one-to-one setting between cloth rain ware 14 and shower 15, cloth rain ware 14 disperses rivers to reach the effect of simulation raining, the cross section length dimension of collecting box 17 is greater than the cross section length dimension of guide plate 8, and guide plate 8 is located the top of collecting box 17, prevents that earth can run off some earth at the metering cylinder in-process that runs off.
The working principle is as follows: when the water and soil loss monitoring simulation experiment device is used, firstly, referring to fig. 1, 2 and 3, soil to be detected is filled into the soil storage 6, the weight of the soil is weighed, then the control rod 3 is rotated to adjust the angle of the soil storage 6, so that the soil storage 6 can achieve the effect of adjusting the gradient, after the adjustment is completed, the electric telescopic rod 9 is used for driving the water storage tank 12 to descend so as to adjust the distance between the soil storage 6 and the water storage tank 12, during the simulation experiment, water is supplied into the water storage tank 12 through the water inlet pipe 13 and is conveyed into the rain distributor 14, the rain distributor 14 disperses water flow, so that the effect of simulating rain is achieved, and meanwhile, the timer 16 is used for timing the flushing time so as to conveniently know and hold the flushing time;
as shown in fig. 1, 3 and 4, the water in the rain cloth 14 flushes the soil from the soil reservoir 6, the water entering the soil reservoir 6 is drained through the reservoir filter 7, the drainage of dirt from the dirt storage 6 is reduced by the filter membrane provided in the dirt storage filter 7, soil washed by water can be guided into the collection box 17 to be weighed through the guide plate 8, the soil can be reduced to be discharged from the collection box 17 through the filtering membrane arranged in the water filtering hole 18, and finally the weight of the soil in the collection box 17 is collected through the weighing sensor 19 and is displayed on the display 21, so that the soil loss is reduced, and thus the accuracy of the measurement, the timer 16 can control the shower pipe 15, and thus the water flow in the rain spreader 14, therefore, the rainfall can be adjusted, and the whole process of the water and soil loss monitoring simulation experiment device is used.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a soil erosion and water loss monitoring simulation experiment device, includes base (1), earth memory (6), storage water tank (12) and display (21), its characterized in that: the soil storage device is characterized in that a support column (2) is arranged on the upper side of the base (1), a control rod (3) is nested inside the support column (2), a soil storage device (6) is installed at the upper end of the control rod (3), a storage filter (7) is arranged inside the right side of the soil storage device (6), a control block (5) is fixedly connected to the lower surface of the right side of the soil storage device (6), a fixing rod (4) is arranged on the lower side of the control block (5), an electric telescopic rod (9) is fixedly connected to the outer surface of the base (1), a controller (10) is arranged on the outer side of the electric telescopic rod (9), a cross rod (11) is fixedly connected to the top end of the electric telescopic rod (9), a water storage tank (12) is installed on the lower side of the cross rod (11), a water inlet pipe (13) is connected to the left side of the water storage tank (12) in a penetrating manner, and a timer (16) is fixedly connected to the right side of the water storage tank (12), the utility model discloses a rain water loss measuring device, including storage water tank (12), downside fixedly connected with cloth rain ware (14), and the surface of cloth rain ware (14) is provided with shower (15), fixed surface is connected with soil erosion and water loss survey device (20) on the right side of base (1), and the upside of soil erosion and water loss survey device (20) is provided with weighing sensor (19), the upside of weighing sensor (19) is installed and is collected box (17), and collects the inside of box (17) and seted up drainage hole (18), the surface mounting of soil erosion and water loss survey device (20) has display (21).
2. The water and soil loss monitoring simulation experiment device according to claim 1, wherein: the support column (2) is connected with the control rod (3) in a threaded mode, and the support column (2) and the fixing rod (4) are arranged in parallel.
3. The water and soil loss monitoring simulation experiment device according to claim 1, wherein: the electric telescopic rod (9) is symmetrically arranged on two sides of the left side of the base (1), and the cross rod (11) forms a sliding structure through the electric telescopic rod (9).
4. The water and soil loss monitoring simulation experiment device according to claim 1, wherein: the rain distributor (14) is located above the center of the soil storage device (6), and the soil storage device (6) is arranged in a concave mode.
5. The water and soil loss monitoring simulation experiment device according to claim 1, wherein: the rain distributing devices (14) are uniformly distributed on the water storage tank (12), and the rain distributing devices (14) and the spray pipes (15) are arranged in a one-to-one correspondence manner.
6. The water and soil loss monitoring simulation experiment device according to claim 1, wherein: the cross section length dimension of the collection box (17) is larger than that of the guide plate (8), and the guide plate (8) is positioned above the collection box (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022845008.1U CN213933857U (en) | 2020-11-30 | 2020-11-30 | Soil erosion and water loss monitoring simulation experiment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022845008.1U CN213933857U (en) | 2020-11-30 | 2020-11-30 | Soil erosion and water loss monitoring simulation experiment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213933857U true CN213933857U (en) | 2021-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022845008.1U Expired - Fee Related CN213933857U (en) | 2020-11-30 | 2020-11-30 | Soil erosion and water loss monitoring simulation experiment device |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115327073A (en) * | 2022-08-02 | 2022-11-11 | 国网福建省电力有限公司电力科学研究院 | Water and soil conservation simulation experiment platform for water and soil loss area |
-
2020
- 2020-11-30 CN CN202022845008.1U patent/CN213933857U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115327073A (en) * | 2022-08-02 | 2022-11-11 | 国网福建省电力有限公司电力科学研究院 | Water and soil conservation simulation experiment platform for water and soil loss area |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210810 |