CN109633193A - A kind of runoff and sediment automation sampling and measurement device and its method - Google Patents
A kind of runoff and sediment automation sampling and measurement device and its method Download PDFInfo
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- CN109633193A CN109633193A CN201811443218.9A CN201811443218A CN109633193A CN 109633193 A CN109633193 A CN 109633193A CN 201811443218 A CN201811443218 A CN 201811443218A CN 109633193 A CN109633193 A CN 109633193A
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- 238000005070 sampling Methods 0.000 title claims abstract description 168
- 238000005259 measurement Methods 0.000 title claims abstract description 68
- 239000013049 sediment Substances 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000005303 weighing Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000001351 cycling effect Effects 0.000 claims description 3
- 230000003252 repetitive effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 4
- 239000002689 soil Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/04—Details of the conveyor system
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G17/00—Apparatus for or methods of weighing material of special form or property
- G01G17/04—Apparatus for or methods of weighing material of special form or property for weighing fluids, e.g. gases, pastes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
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- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
A kind of runoff and sediment automation sampling disclosed by the invention and measurement device, including the shipping platform being arranged below sampling platform and measuring table, conveyor belts are provided on shipping platform, shipping platform both ends are connected with lifting platform straight up, and the flexible fork arm of the mobilizable air pressure of caliper brake is fixed on lifting platform.The device of the invention structure is simple, easy to use, high degree of automation.The invention also discloses a kind of runoff and sediment automation sampling and measuring methods, pass through the connection of different platform, since sampling tank connecing runoff and sediment, measurement part is sent to by conveyer belt, weighing sensor automatic measurement, is directed into display, is finally transmitted to mounting table by postposition telescopic rod and is down to conveyor belts, conveyor belts are sent to preposition, and sampling tank is risen to sampling sample platform by preposition telescopic rod.The whole process division of labor is clear, is all controlled by console, has liberated manpower, whole process is full-automatic, improves test efficiency.
Description
Technical field
The invention belongs to environmental monitoring technology field, it is related to a kind of runoff and sediment automation sampling and measurement device, this hair
It is bright to further relate to a kind of runoff and sediment automation sampling and measuring method.
Background technique
In field, construction rainfall cell carries out artificially-simulated rainfall test at present, is the weight for studying soil moisture nutrient loss
Want method.Influence by research different measure to soil runoff and sediment amount provides to improve the improvement of soil soil erosion
Effective foundation.Sampling for runoff and sediment in artificially-simulated rainfall at present and measurement are mainly carried out by manual operation, are needed
Different manpowers carries out water receiving, changes bucket, measurement and the processes such as counts.Aforesaid way operates cumbersome time-consuming, low efficiency,
Greatly waste human resources.So automated control operation sampling and measurement seem very in artificially-simulated rainfall test
It is necessary to.
Summary of the invention
The object of the present invention is to provide a kind of runoff and sediment automation sampling and measurement devices, solve and deposit in the prior art
Can not automated control operation sampling and measurement the problem of.
Another mesh of the invention is that there is provided a kind of runoff and sediments to automate sampling and measuring method.
The technical scheme adopted by the invention is that a kind of runoff and sediment automation sampling and measurement device, including sampling unit
Divide, measure part and transport section.
Sampling section includes sampling platform, and sampling conveyer belt, the setting of sampling platform side are provided on sampling platform surface
Conveyer motor is sampled, sampling conveyer motor driving sampling conveyer belt rotation samples and presets sampling tank on conveyer belt.
Measurement portion point includes measuring table, and measurement conveyer belt, the setting of measuring table side are provided on measuring table surface
There are measurement conveyer motor, measurement conveyer motor driving measurement conveyer belt rotation, sampling platform is mutually leaned on measuring table
Close and sampling conveyer belt connects with measurement conveyer belt, and measuring table installs infrared sensor close to the side of sampling platform one end,
Measuring table installs pressure sensor far from one end of sampling platform, and the position of lower section in the middle part of measurement conveyer belt is located on measuring table
It sets and weighing sensor is installed, the infrared sensor, pressure sensor, weighing sensor are connected with display controller jointly.
Transport section includes shipping platform, and sampling platform and measuring table are set on shipping platform, set on shipping platform
Conveyor belts are equipped with, shipping platform side is provided with conveyor belts motor, and the transport of conveyor belts motor drive passes
Band is sent to rotate, shipping platform both ends are connected with lifting platform straight up, the mobilizable gas of caliper brake is fixed on lifting platform
Pressure stretch contracting fork arm, the flexible fork arm of air pressure connect display controller.
The features of the present invention also characterized in that
Sampling tank is Square barrel.
Edge is provided with infrared sensor above sampling tank inner wall, infrared sensor is connected with display controller.
Sampling tank outer wall is carved with groove.
Shipping platform bottom is fixed with multiple idler wheels.
Another technical solution of the present invention is, a kind of runoff and sediment automation sampling and measuring method utilize
Above-mentioned runoff and sediment automation sampling is implemented with measurement device, specifically includes step:
Step 1: placing multiple sampling tanks on the sampling conveyer belt of sampling section and start to sample.
After step 2. is sampled to first sampling tank, sampling conveyer belt drives sampling tank to move to measurement part direction
It is dynamic.After infrared sensor on measuring table senses that first sampling tank enters sampling conveyer belt, measurement conveyer belt starts to turn
It is dynamic；It samples conveyer belt simultaneously to stop operating, carries out the sampling of second sampling tank.
Step 3. weighing sensor senses to be started to measure after first sampling tank enters, and data are shown and are controlled in display
On device processed.After pressure sensor senses first sampling tank, measurement conveyer belt stops operating.
First sampling tank clamping is down to transport transmission by the flexible fork arm of air pressure of the step 4. close to pressure sensor side
It discharges after taking, is sent to below the flexible fork arm of air pressure of sampling section side by conveyor belts, it is close to adopt
The flexible fork arm card of the air pressure of sample platform rises to first sampling tank on the sampling conveyer belt of sampling section.
Step 5. repetitive cycling step 1-4.
The features of the present invention also characterized in that
Sampling tank sampling terminates judgment mode there are two types of tools in step 2.One kind is by between display controller setting sampling
Every the time, another kind is to pass through the infrared sensor installed on sampling tank to incude.
Weighing sensor measures the quality of runoff using dynamic in step 3.
The invention has the advantages that
A kind of runoff and sediment automation sampling and measurement device, structure is simple, easy to use, high degree of automation.
A kind of runoff and sediment automatic sampling and method for measuring, by the connection of different platform, sample bucket is from connecing runoff mud
Sand starts, and is sent to measurement part by conveyer belt, weighing sensor automatic measurement is directed into display, is finally transmitted to placement
Platform is down to conveyor belts by postposition telescopic rod, and conveyor belts are sent to preposition, and preposition telescopic rod, which rises to sampling tank, to be adopted
Sample stage.The whole process division of labor is clear, is all controlled by console, has liberated manpower, has needed the operation of four or five people by one originally
People can be completed, and whole process realizes automatically, improve efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of runoff and sediment automation sampling and measurement device of the present invention.
In figure, 1. sampling platforms, 2. sampling conveyer belts, 3. sampling conveyer motors, 4. sampling tanks, 5. measuring tables,
6. infrared sensor, 7. pressure sensors, 8. measurement conveyer belts, 9. measurement conveyer motors, 10. weighing sensors, 11. is aobvious
Show controller, 12. shipping platforms, 13. conveyor belts, 14. conveyor belts motor, 15. lifting platforms, 16. air pressures are flexible
Fork arm, 17. idler wheels.
Specific embodiment
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
A kind of runoff and sediment automation sampling provided by the invention and measurement device, including sampling section, measurement part and
Transport section.Structural schematic diagram is as shown in Figure 1.
Sampling section includes sampling platform 1, and sampling conveyer belt 2,1 side of sampling platform are provided on 1 surface of sampling platform
Setting sampling conveyer motor 3, samples preset sampling tank 4 on conveyer belt 2.
Measurement portion point includes measuring table 5, and infrared sensor 6 is installed in the side of 5 one end of measuring table, and measuring table 5 is another
Pressure sensor 7 is installed in one end, and one end that measuring table 5 installs infrared sensor 6 has the table of 4 width of sampling tank to its other end
Measurement conveyer belt 8 is provided on face, 5 side of measuring table is provided with measurement conveyer motor 9, measures position in conveyer belt 8
It sets and weighing sensor 10 is installed on the measuring table 5 of lower section, infrared sensor 6, installation pressure sensor 7, weighing sensor
10 are connected to display controller 11 by conducting wire.
Transport section includes shipping platform 12, and conveyor belts 13,12 side of shipping platform are provided on shipping platform 12
It is provided with conveyor belts motor 14,12 both ends of shipping platform are connected with lifting platform 15 straight up, on lifting platform 15
It is fixed with the flexible fork arm 16 of the mobilizable air pressure of caliper brake.
5 one end of measuring table for measuring part and the sampling platform 1 of sampling section are mutually close, in same level,
The shipping platform 12 of transport section is arranged in the sampling platform 1 in sampling section and measures below the measuring table 5 in part.
Sampling tank 4 is Square barrel, and two sampling tanks are seamlessly connected in transmit process, it is possible to reduce because of runoff in the sampling interval
Lose bring error.
Infrared sensor is installed close to edge above 4 inner wall of sampling tank, can detecte whether runoff reaches pre-determined bit
It sets.
4 outer wall of sampling tank is carved with groove, convenient for air pressure stretch fork arm 16 lifting when fix.
12 bottom of shipping platform in transport section is fixed with multiple idler wheels 17, easy to remove, easy to operate.
Another technical solution of the present invention is, a kind of runoff and sediment automation sampling and measuring method utilize
Above-mentioned runoff and sediment automation sampling is implemented with measurement device, specifically includes step:
Step 1. places multiple sampling tanks 4 on the sampling conveyer belt of sampling section and starts to sample.
After step 2. is sampled to first sampling tank 4, sampling conveyer belt 2 the adopting by sampling section of sampling section
It is mobile that sample conveyer motor 3 rotates clockwise 2 direction of sampling conveyer belt for driving sampling tank 4 to measurement part.First is adopted
After sample bucket 4 enters the sampling conveyer belt 8 of measurement part, the induction of the infrared sensor 6 by measuring part measures the survey of part
Amount conveyer belt 8 starts to rotate clockwise by the measurement conveyer motor 9 of measurement part, while the sampling transmission of sampling section
Band 2 stops operating, and second sampling tank 4 starts to sample.
First sampling tank 4 of step 3. passes through the transmission of the measurement conveyer belt 8 of measurement part, before reaching weighing sensor 10
When end, the weighing sensor 10 for measuring part starts to measure, when sampling tank 4 leaves the weighing sensor of measurement part 10
By data record and show on display controller 11.The pressure sensor 7 of measurement part senses that first sampling tank 4 enters
Afterwards, the measurement conveyer belt 8 for measuring part stops operating.
The flexible fork arm 16 of air pressure of the step 4. close to measurement 7 side of partial pressure sensor clamps first sampling tank 4
Release, the conveyor belts 13 of transport section rotate counterclockwise after being down in the conveyor belts 13 of transport section, transport first
A sampling tank 4 is transported to flexible 16 lower section of fork arm of the air pressure close to sampling section side, the flexible fork arm of air pressure close to sampling platform 1
Card 15 rises to first sampling tank on the sampling conveyer belt 2 of sampling section.
Step 5. repetitive cycling step 1-4.
2 length of sampling conveyer belt in sampling section is fixed, and transmission speed is definite value, therefore can be write summary procedure timing and be opened
Sampling conveyer belt 2 in dynamic and closing sampling section.
The both ends setting infrared sensor 6 and pressure sensor 7 of the measurement conveyer belt 8 of part are measured, sampling tank 4, which reaches, to be surveyed
After the measurement conveyer belt 8 for measuring part, measurement conveyer belt 8 is started turning, and after leaving measurement conveyer belt 8, measurement conveyer belt 8 stops turning
It is dynamic, energy consumption is reduced, energy-efficient effect is played.
There are two types of selection modes for the sampling of sampling tank 4 in step 2.One kind is time mode, i.e., adopts in display controller setting
Sample interval time.After on-test, after the sampling interval duration of setting reaches, the sampling conveyer belt 2 in sampling section starts
Rotation.Another kind is capacity model, i.e., detects whether runoff reaches predetermined position by the infrared sensor on sampling tank, such as not
It reaches predetermined position then to continue to sample, such as reaches predetermined position, then the sampling conveyer belt of sampling section starts turning.
Weighing sensor 10 measures the quality of runoff using dynamic in step 3, can import data, measurement result essence in real time
Really.
Claims (8)
1. a kind of runoff and sediment automation sampling and measurement device, which is characterized in that including sampling section, measurement part and transport
Part；
Sampling section includes sampling platform (1), and sampling conveyer belt (2), the sampling are provided on sampling platform (1) surface
Platform (1) side setting sampling conveyer motor (3), sampling conveyer motor (3) driving sampling conveyer belt (2) turn
It is dynamic, sampling tank (4) are preset on the sampling conveyer belt (2)；
Measurement portion point includes measuring table (5), and measurement conveyer belt (8), the measurement are provided on measuring table (5) surface
Platform (5) side is provided with measurement conveyer motor (9), measurement conveyer motor (9) driving measurement conveyer belt (8)
Rotation, the sampling platform (1) and measuring table (5) it is mutually close and sampling conveyer belt (2) with measure conveyer belt (8) connect, institute
Side installation infrared sensor (6) of measuring table (5) close to sampling platform (1) one end is stated, the measuring table (5) is separate to adopt
Pressure sensor (7) are installed in one end of sample platform (1), and lower section in the middle part of measurement conveyer belt (8) is located on the measuring table (5)
Position is equipped with weighing sensor (10), and the infrared sensor (6), pressure sensor (7), weighing sensor (10) connect jointly
It is connected to display controller (11)；
Transport section includes shipping platform (12), and the sampling platform (1) and measuring table (5) are set to shipping platform (12)
On, it is provided with conveyor belts (13) on the shipping platform (12), shipping platform (12) side is provided with transport transmission
Band motor (14), conveyor belts motor (14) driving conveyor belts (13) rotation, the shipping platform (12)
Both ends are connected with lifting platform (15) straight up, and it is flexible that the mobilizable air pressure of caliper brake is fixed on the lifting platform (15)
Fork arm (16), the air pressure stretch fork arm (16) connection display controller (11).
2. a kind of runoff and sediment automation sampling as described in claim 1 and measurement device, which is characterized in that the sampling tank
It (4) is Square barrel.
3. a kind of runoff and sediment automation sampling as claimed in claim 1 or 2 and measurement device, which is characterized in that described to adopt
Edge is provided with infrared sensor above sample bucket (4) inner wall, the infrared sensor is connected with display controller (11).
4. a kind of runoff and sediment automation sampling as claimed in claim 1 or 2 and measurement device, which is characterized in that described to adopt
Sample bucket (4) outer wall is carved with groove.
5. a kind of runoff and sediment automation sampling as described in claim 1 and measurement device, which is characterized in that the transport is flat
Platform (12) bottom is fixed with multiple idler wheels (17).
6. a kind of runoff and sediment automation sampling and measuring method, which is characterized in that using as described in claim any one of 1-5
Runoff and sediment automation sampling with measurement device implement, specifically include step:
Step 1: placing multiple sampling tanks (4) on the sampling conveyer belt of sampling section and start to sample；
After step 2. is sampled to first sampling tank (4), sampling conveyer belt (2) drives sampling tank (4) to measurement part side
To movement, after the infrared sensor (6) on measuring table (5) senses that first sampling tank (4) enters sampling conveyer belt (2),
Measurement conveyer belt (8) starts turning；It samples conveyer belt (2) simultaneously to stop operating, carries out the sampling of second sampling tank (4)；
Step 3. weighing sensor sense (10) starts to measure after should entering to first sampling tank (4), and data are shown aobvious
Show on controller (11), after pressure sensor sense (7) senses first sampling tank (4), measurement conveyer belt (8) stops operating；
First sampling tank (4) clamping is down to fortune by air pressure flexible fork arm (15) of the step 4. close to pressure sensor (7) side
Release after on defeated conveyer belt is sent to the flexible fork arm of air pressure close to sampling section side by conveyor belts (13)
(15) first sampling tank (4) is risen to the sampling of sampling section close to the air pressure flexible fork arm (15) of sampling platform (1) by lower section
On conveyer belt (2)；
Step 5. repetitive cycling step 1-4.
7. a kind of runoff and sediment automation sampling as claimed in claim 6 and measuring method, which is characterized in that the step 2
In sampling tank (4) sampling terminate tool there are two types of judgment mode, when is sampling interval is arranged by display controller (11) in one kind
Between, another kind is to pass through the infrared sensor (6) installed on sampling tank (4) to incude.
8. a kind of runoff and sediment automation sampling as claimed in claim 6 and measuring method, which is characterized in that the step 3
Middle weighing sensor (10) measures the quality of runoff using dynamic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811443218.9A CN109633193B (en) | 2018-11-29 | 2018-11-29 | Runoff sediment automatic sampling and measuring device and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811443218.9A CN109633193B (en) | 2018-11-29 | 2018-11-29 | Runoff sediment automatic sampling and measuring device and method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109633193A true CN109633193A (en) | 2019-04-16 |
| CN109633193B CN109633193B (en) | 2022-04-08 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811443218.9A Expired - Fee Related CN109633193B (en) | 2018-11-29 | 2018-11-29 | Runoff sediment automatic sampling and measuring device and method thereof |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114486627A (en) * | 2021-12-29 | 2022-05-13 | 西安理工大学 | Silt content measuring device and method based on density |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5526705A (en) * | 1994-08-05 | 1996-06-18 | Tyler Limited Partnership | Automated work station for analyzing soil samples |
| CN101762409A (en) * | 2010-01-27 | 2010-06-30 | 北京师范大学 | Automatic urban rainfall runoff sampler |
| CN203688828U (en) * | 2014-02-10 | 2014-07-02 | 天津市水利科学研究院 | Rain quality on-line monitoring rain gauge |
| CN204925111U (en) * | 2015-09-18 | 2015-12-30 | 水利部牧区水利科学研究所 | Portable rainfall simulation current collecting device |
| CN105371904A (en) * | 2015-10-16 | 2016-03-02 | 西北农林科技大学 | Device for real-time automatic measurement of runoff mud and sand and measurement method |
| CN107271223A (en) * | 2017-06-20 | 2017-10-20 | 中国水利水电科学研究院 | A kind of indoor soil tank experiment runoff and sediment continuous sampling measuring system and method |
| CN107907663A (en) * | 2017-12-20 | 2018-04-13 | 北京林业大学 | The measurement system and its construction method of a kind of runoff and sediment and interflow |
-
2018
- 2018-11-29 CN CN201811443218.9A patent/CN109633193B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5526705A (en) * | 1994-08-05 | 1996-06-18 | Tyler Limited Partnership | Automated work station for analyzing soil samples |
| CN101762409A (en) * | 2010-01-27 | 2010-06-30 | 北京师范大学 | Automatic urban rainfall runoff sampler |
| CN203688828U (en) * | 2014-02-10 | 2014-07-02 | 天津市水利科学研究院 | Rain quality on-line monitoring rain gauge |
| CN204925111U (en) * | 2015-09-18 | 2015-12-30 | 水利部牧区水利科学研究所 | Portable rainfall simulation current collecting device |
| CN105371904A (en) * | 2015-10-16 | 2016-03-02 | 西北农林科技大学 | Device for real-time automatic measurement of runoff mud and sand and measurement method |
| CN107271223A (en) * | 2017-06-20 | 2017-10-20 | 中国水利水电科学研究院 | A kind of indoor soil tank experiment runoff and sediment continuous sampling measuring system and method |
| CN107907663A (en) * | 2017-12-20 | 2018-04-13 | 北京林业大学 | The measurement system and its construction method of a kind of runoff and sediment and interflow |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114486627A (en) * | 2021-12-29 | 2022-05-13 | 西安理工大学 | Silt content measuring device and method based on density |
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| CN109633193B (en) | 2022-04-08 |
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