CN207231851U - A kind of water and soil conservation value cell runoff and sediment continuous sampling save set - Google Patents
A kind of water and soil conservation value cell runoff and sediment continuous sampling save set Download PDFInfo
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- CN207231851U CN207231851U CN201720714687.4U CN201720714687U CN207231851U CN 207231851 U CN207231851 U CN 207231851U CN 201720714687 U CN201720714687 U CN 201720714687U CN 207231851 U CN207231851 U CN 207231851U
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Abstract
A kind of water and soil conservation value cell runoff and sediment continuous sampling save set is the utility model is related to, including：Installed in sampling sub-device, sample storage sub-device, control sub-device, the power supply sub-device having on four sides in the babinet of shutter, sub-device and rainfall sensor are cleared up；Multiple sample buckets being looped around according to water intaking situation and around the sampling annular sampling crawler belt of intermittent rotary, the sample bucket are connected by automatic unlocking mechanism with annular sampling crawler belt.The utility model is by setting the sample bucket of a whole set of auto recycling, sample bucket is sampled by the runoff that annular sampling crawler belt constantly produces cell, and record sampling number, it is spaced at the same time by setting or random selection is extracted sample bucket and stored, so as to research afterwards, whole process realizes completely unmanned automatic sampling and automatic sampling, realize and the full automation of cell runoff and sediment process is sampled and stored sample, personnel's field work amount is greatly reduced, has saved manpower and experimental cost.
Description
Technical field
A kind of water and soil conservation value cell runoff and sediment continuous sampling save set is the utility model is related to, is a kind of hydrology
Experimental provision, is a kind of device applied to water and soil conservation value cell runoff.
Background technology
Water and soil conservation value cell is established, it is to carry out research soil and water conservation, water and soil to carry out appointed place soil loss monitoring
Soil erosion treatment, and the main means such as production and construction project prevention and control of soil erosion.The floor projection size one of standard monitoring cell
As be long 20m wide 5m, set out the mouth of a river in downstream middle part.Its runoff and sediment process monitoring mainly using equivalent shunting principle into
Monitoring of the row based on secondary rainfall.Laid in the water outlet position of cell and accept pond or accept bucket, united accepting on the outside of pond
One level height sets multiple identical water outlets, then picks up the runoff and sediment of one of water outlet.Treat a runoff and sediment
After process, the run-off and quantity of sand and mud of single water outlet are obtained by the way of manual measurement, is then multiplied by water outlet
The water and silt accepted in pond are counted and added, is the runoff yield and sediment production of this rainfall.
There is following problem in the application for aforesaid way：（1）Water and soil conservation value cell is avoids Human disturbance, generally
Build in remote and position that is having inconvenient traffic, complete after once monitoring, it is difficult to clear up silt and supervised for sediment process next time
Survey is prepared.（2）It can only carry out total production water, the husky monitoring of production, it is difficult to the husky process monitoring of production water, production is realized, in order to obtain water sand
Process is, it is necessary to staff on duty, the uncertainty flowed yet with rainfall and production, it tends to be difficult to obtain runoff and sediment process monitoring machine
Meeting, and obtain data.（3）The runoff of acquisition, silt data are often inaccurate, and reference role is limited.It is primarily due to by rainfall
Strength Changes, and monitoring cell water outlet position, the influence for accepting pond position etc., when monitoring cell outflow process size variation
Accepting the water level condition in pond, sedimentation condition etc. can change, and cause the outflow process and silt content mistake of water outlet
There are larger difference for journey so that the run-off of the more long then single water outlet of Rainfall-runoff process and the representativeness of quantity of sand and mud are poorer.
The content of the invention
In order to overcome problem of the prior art, the utility model proposes a kind of water and soil conservation value cell runoff and sediment company
Continuous sampling save set.The device can realize that water body keeps the automation automatic continuous sampling of runoff plots, automation
Cleaning and maintenance, carry out automation preservation to sample, realize the monitoring of automation.
What the purpose of this utility model was realized in：A kind of water and soil conservation value cell runoff and sediment continuous sampling preserves
Device, including：Installed in have on four sides in the babinet of shutter sampling sub-device, sample storage sub-device, control sub-device, electricity
Source sub-device, clears up sub-device and rainfall sensor；Multiple be looped around according to water intaking situation and the annular sampling of intermittent rotary
Sample bucket around crawler belt, the sample bucket are connected by automatic unlocking mechanism with sampling endless track；Sampling
Device is additionally provided with the sample tap being connected with cell runoff water outlet pipeline, the sample tap be aligned sample bucket it is suitable for reading simultaneously
Equipped with water-level gauge, the water-level gauge is electrically connected with control sub-device, and the control sub-device is with driving sampling endless track
The motor connection of operation, be equipped with the control sub-device calculating rainwater fill sample bucket time timer and one
Rainfall fills the metering device of sample bucket number；The sample storage sub-device is the sample storage area equipped with serpentine track, institute
The serpentine track starting point stated is located in the stop position of a sample bucket, and the serpentine track starting point is equipped with annular storage crawler belt.
Further, the sampler barrel is that top is inverted round stage, and lower part is cylinder, and bottom is equipped with valve, cylindrical portion
It is arranged with least two fastening rings.
Further, the round platform part of the sampler barrel is equipped with and the matched concave arc shape fixing slot of track.
Further, the power supply sub-device includes, and storage battery, the storage battery is connected with solar panel.
Further, the cleaning sub-device includes：The retractable vibrations ring being arranged in a sampler barrel stop position
And automatic flushing device.
Further, the automatic cleaning machine includes：It is arranged on the water-collecting tray of the casing top, the water-collecting tray
Be connected with the storage tank pipeline with filter, the water tank is connected with flushing pump pipeline, the flushing pump with can
The nozzle of automatic telescopic connects, and the partition plate arranged in length and breadth is equipped with the water-collecting tray.
Further, data acquisition and memory are equipped with the control sub-device, and passes through network and remote control
Center connects.
The utility model produce beneficial effect be：The utility model is by setting the sampling of a whole set of auto recycling
Bucket, sample bucket is sampled by the runoff that annular sampling crawler belt constantly produces cell, and records sampling number, is pressed at the same time
Setting interval or random selection are extracted sample bucket and are stored, and so as to research afterwards, whole process is realized completely unmanned
Automatic sampling and automatic sampling, by can accurately calculate cell runoff and sediment amount, realization pair to the metering for sampling number
The full automation sampling of runoff silt process and storage sample, greatly reduce personnel's field work amount, save in cell
Manpower and experimental cost.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of one described device of embodiment of the utility model；
Fig. 2 is the structure diagram that sub-device is sampled described in the embodiment one of the utility model；
Fig. 3 is the structure diagram of the serpentine track described in the embodiment one of the utility model；
Fig. 4 is the structure diagram of the sample bucket described in the utility model embodiment two；
Fig. 5 is the sample bucket structure diagram with concave arc described in the utility model embodiment three；
Fig. 6 is the power supply sub-device structure diagram described in the utility model embodiment four；
Fig. 7 is the cleaning sub-device structure diagram described in the utility model embodiment five, six.
Embodiment
Embodiment one：
The present embodiment is a kind of water and soil conservation value cell runoff and sediment continuous sampling save set, as shown in Figure 1, 2, 3.
The present embodiment includes：Installed in there is the top of shutter 701 to have the sampling sub-device 1 in the babinet 7 of water-collecting tray 702, sample on four sides
Sub-device 3, control sub-device 4, power supply sub-device 5 are stored, clears up sub-device 6, and rainfall sensor 2, as shown in Figure 1.It is more
A sample bucket being looped around according to water intaking situation and around the annular sampling crawler belt of intermittent rotary, the sample bucket passes through automatic
Unlocking mechanism is connected with sampling annular sampling crawler belt.The sampling sub-device is additionally provided with to be connected with cell runoff water outlet pipeline
Sample tap 101, the sample tap is directed at the suitable for reading of sample bucket 102 and is equipped with water-level gauge 103, the water-level gauge and
Sub-device is controlled to be electrically connected, the control sub-device is connected with the motor for driving annular sampling crawler belt 104 to run（Such as Fig. 2 institutes
Show, only depict a sample bucket in limitation Fig. 2 due to doing figure, there should be multiple sample buckets to be centered around annular sampling in practice
Around crawler belt）, be equipped with the control sub-device calculate rainwater fill sample bucket time timer and a rainfall
The metering device of full sample bucket number；The sample storage sub-device is equipped with serpentine track 301（As shown in Figure 3）Sample
Memory block 302, the serpentine track starting point are located in the stop position of a sample bucket, and the serpentine track starting point is equipped with ring
Shape stores crawler belt 303.
Water and soil conservation value cell described in the present embodiment（Referred to as：Cell）It is a kind of to be arranged side by side in the wild multiple
Groove body is tilted, groove body is usually constructed with cement or other materials impervious to water, wherein having filled the soil of experiment, formation carries
The soil water experiment area of slope surface.Cell predominantly detects effect of the rainwater to soil slope surface.Cell lower end sets the structure for receiving runoff,
All rainwater in slope surface will be collected together, exported by pipeline.The present embodiment is then the rainwater for collecting these,
The runoff produced including slope surface and the rainwater directly fallen, measure, obtain the data of slope runoff and erosion sediment process together.
The present embodiment is the environment independence automation equipment of an adaptation field work, without human attendance, it is possible to even
Continue the tens of days of work or more than several months, or even 1 year.This self-contained unit has the babinet of protection equipment safety stable operation, from
To self-sustaining supply unit, and the water supply cleaning plant of oneself.The babinet contains most equipment wherein.By
Various electronic and automation equipment are carried in whole device, is broken down to prevent from drenching electronic equipment in rainfall,
Rainproof box body can be set.Rainproof box body material is plastics or stainless steel, and shutter ventilation is set in the middle part of four sides
Window.One upper lateral part of babinet sets the rain-proof control panel of automaton.In babinet can by the shutter on babinet with it is outer
Portion's air communication, and by certain isolation means, make to keep clean working environment in babinet.
Due to being the electronics of field work and the equipment of mechanical bond, it is necessary to set power supply.The power supply sub-device can
To be the variable-voltage power supply device being electrically connected with city or utilize natural force, if solar energy, wind energy, geothermal energy, current etc.
The electric energy of natural force ability conversion, using accumulators store electric energy, uses when rainfall detects.
Sampling sub-device described in the present embodiment is the mechanism of a set of water receiving and metering run-off, and the main body of this set mechanism is
One annular sampling crawler belt, there is multiple sample buckets, each sample bucket when it is suitable for reading it is intensive be arranged side by side, one by one, so as to energy
Enough current by sample tap outflow are collected completely, are not spilt as far as possible outside sample bucket.
Annular sampling crawler belt is driven by stepper motor to be rotated, and the movement of interval can be produced, when a sample bucket is by runoff
After filling, stepper motor drives annular one section of caterpillar drive of sampling, another sample bucket is placed on below water outlet, continues collection and takes
Sample, the annular sampling continuous intermittent movement of crawler belt, sample bucket constantly measure by the water receiving below water outlet, formation one by one for drive
The function of water and silt.
Annular sampling crawler belt is equipped with grab, and grab is combined with the fastening ring on sample bucket, formed it is annular sample crawler belt and
The bindiny mechanism of sample bucket.When sample bucket needs to depart from annular sampling crawler belt, annular sampling crawler belt can be used to decline, sampling
Bucket lifts up, and grab departs from fastening ring, and sample bucket and annular sampling crawler belt depart from.
Water-level gauge can be set on sample tap, measure the height of water level in sample bucket, after reaching certain height, water-level gauge
That is notice control sub-device, control sub-device then control annular sampling caterpillar drive, make just to remove in the sample bucket of water receiving, change one
A sky sample bucket continues water receiving.Water level sensor can use ultrasonic sensor, or other can export the water level of electric signal
Measurement sensor.
The shape of sample bucket combines for reverse frustoconic and cylinder.Round platform upper end diameter D1, lower end diameter D2, lower termination h2
The cylinder of height, round estrade Partial Height h3.1/5 position of upper end sets concave arc fixing slot, and lower end sets hinge and is connected the bottom of with
And sealing, and realize fixing and the sealed bottom for sampling crawler belt with annular automatically in transmission process.Stepper motor is through driving cog
Wheel drive annular sampling crawler belt moves in a circle.Annular sampling crawler belt sets sample bucket fixing slot, annular sampling crawler belt every 50cm
Straight section 1m long, segmental arc are the semicircle of diameter 1m.Water-level gauge is used to monitor water surface elevation in sample bucket, by control sub-device high-frequency
Waterlevel data is read, reaches setting water level, controls driving stepper motor annular sampling crawler belt to terminate to sample immediately.Under preparing at the same time
Sampling once.
Sample bucket can also be other shapes, such as cylinder, or polygonal prism shape etc..
The water-level gauge can use ultrasonic water level gauge, or other similar water levels that can produce electronic data signals
Meter.
The effect of sample storage sub-device be storage some in sampling process at regular intervals（Such as：Sampled by annular
Crawler belt, which turns around, extracts one, or the extraction one etc. that takes two turns）Or the sample bucket randomly selected gets off as sample storage, so as to
It is further analyzed.Sample storage sub-device is closely arranged using the concave arc fixing slot and guide rail on sample bucket top
Row and transmission.In the serpentine-like close-packed arrays in area in preparation before sampling, in the snakelike close-packed arrays in storage area after sampling.Snakelike arrangement is to increase
Add multiple turnings of track, more sample buckets are stored as far as possible in relatively small space.
The effect of cleaning sub-device is that the sample bucket for being not intended to storage is discharged water and silt therein, is taken as next round
Sample uses.When sample bucket reaches cleaning positions with annular sampling crawler belt, sample bucket bottom cover is opened, and carry out under its inner wall
The once reciprocal cleaning at 2/3 position.Cleaning sub-device includes water tank, water pump, aqueduct, the nozzle to be stretched by motor drive.
The water source of cleaning, can be the rainfall collected.By setting water-collecting tray to collect rainwater in casing top, storage is stored in after filtering
Water source is used as in water tank.Increase hydraulic pressure using water pump, make 2/3 region under nozzle injection water cleaning sample bucket.In the band of motor
Move in circles several times under dynamic, sample bucket cleaned up, after weigh it is stand-by.To clean up, cleaning sub-device can be set
Ultrasonic vibrator is put, drives the sample bucket vibrations in cleaning, the silt in sample bucket and water is fully erased.
It is the electronic equipment for having data processing and data storage function to control sub-device, can be common PC computers, or
Person is industrial computer, or embedded system etc..Control sub-device can be connected by network with control centre, to save energy
Source, can set rainfall sensor, in the case of no rainfall, control sub-device in a dormant state, when rainfall occurs,
Rainfall sensor wakes up the information for sending rainfall to control sub-device and starting, and opens control sub-device.
Control sub-device except control annular sampling crawler belt operation in addition to, also to record and store rainfall time started t1,
Rainfall intensity i, rainfall p, monitor cell water outlet flowing-out time t2, and sample bucket picks up water sample time started t3, end time
Each item data such as t4.Control sub-device will also control ultrasonic transducer to carry out ultrasonic vibration to water sample in sample bucket, also record
Depth of water h1 in the sample bucket of water-level gauge measure, control open sampling barrel soleplate, empty sample bucket, control force (forcing) pump and miniature cleaning
Nozzle back and forth cleans sample bucket, control sub-device also to be realized according to set value calculation stepper motor automatic spacing sampling or according to
Rainfall intensity encryption sampling.
Embodiment two：
The present embodiment is the improvement of embodiment one, is refinement of the embodiment one on sample bucket.Taking described in the present embodiment
The top of sample bucket is inverted round stage 1021, and lower part is cylinder 1022, and bottom is equipped with valve 1023, and column part is equipped with least two
Fastening ring 1024, as shown in Figure 4.
Sample bucket can use stainless steel or highstrenghtpiston to make.Valve can use electromagnetic switch control to beat on and off
Close.The effect of fastening ring and the grab 1041 of annular sampling crawler belt coordinate, and grab is hooked on fastening ring, and annular sampling crawler belt can
To drive sample bucket to run.Shell ring can set 2-4, set shell ring more, can make annular sampling crawler belt and sample bucket
It is more firm with reference to obtaining, but shell ring excessively can also make device excessively complicated, easily produce failure.
Embodiment three：
The present embodiment is the improvement of above-described embodiment, is refinement of the above-described embodiment on sample bucket.Described in the present embodiment
The round platform part of sample bucket be equipped with and set with the matched concave arc shape fixing slot 1025 of track 105, described annular sampling crawler belt
There is lowering mechanism 1042, such as Fig. 5.
The effect of concave arc shape snap-ring groove is coordinated with track, and track is embedding in a groove, sampling groove is slided along track.
Annular sampling crawler belt lowering mechanism can move up and down annular sampling crawler belt（Such as the direction of arrow in Fig. 5）, carry out annular sampling
Band is combined with separating with sample bucket.When needing sampling, annular sampling crawler belt falls, and makes the grab on annular sampling crawler belt with taking
Fastening ring on sample bucket departs from, and sample bucket is slipped into track, and track is chimeric with the groove on sample bucket, has annular storage crawler belt will
The sample bucket of embedded track is taken away.
Example IV：
The present embodiment is the improvement of above-described embodiment, is refinement of the above-described embodiment on power supply sub-device.The present embodiment
The power supply sub-device includes, and storage battery, the storage battery is connected with solar panel 501, as shown in Figure 6.
The present embodiment uses solar energy as main energy sources.By solar cell, absorb solar energy and be converted to
Electric energy is stored in storage battery.Solar cell is typically mounted on high bar top, to receive more sunlight, can also install
On the top of building or structure, such as the roofing in house, the top of tower structures etc..Storage battery can be with solar cell
It is installed together, may be mounted at box house, preferably to be protected.
Embodiment five：
The present embodiment is the improvement of above-described embodiment, is refinement of the above-described embodiment on cleaning sub-device.The present embodiment
The cleaning sub-device includes：Retractable the vibrations ring 107 and automatic flushing device being arranged in a sample bucket stop position, such as scheme
Shown in 7.
It is retractable vibrations ring effect be：When the valve of sample bucket is opened, water and silt outflow in sample bucket
Sample bucket, in order to clean out, in retractable vibrations cyclization（The direction of arrow in Fig. 7）, sample bucket is blocked, and start to shake, will
Water and the silt vibrations being sticked in sample bucket are fallen, and coordinate automatic cleaning machine to clean up sample bucket.
Embodiment six：
The present embodiment is the improvement of embodiment above-described embodiment, is refinement of the above-described embodiment on automatic cleaning machine.This
Automatic cleaning machine described in embodiment includes：The flushing pump 601 being connected with water supply line, the flushing pump with that can stretch automatically
The nozzle 602 of contracting connects, as shown in Figure 7.
The effect of automatic cleaning machine is to be cleaned out the silt in sample bucket by the water column of pressurization, the pressure of water column by
Water pump provides, and water source can collect rainfall as water source, rainfall is stored in after filtering spare in water tank, and flushing is to pass through
Water pump pressurizes, and is sprayed by nozzle.Nozzle, which is installed on, is capable of on the pipe of automatic telescopic, makes nozzle can be with Telescopic rotating, to sampling
Bucket inner wall is comprehensively rinsed up and down.
Embodiment seven：
The present embodiment is the improvement of embodiment above-described embodiment, is refinement of the above-described embodiment on controlling sub-device.This
Data acquisition and memory are equipped with control sub-device described in embodiment, and is connected by network with remote control center.
The data collector and memory described in sub-device are controlled, can be special store circuit, can also be attached
In band program in the microprocessor or accompanying memory block.
Remote control center can be the system of similar BS/CS types, or data-sharing systems.
Embodiment eight：
The present embodiment is a kind of continuously to be taken using the water and soil conservation value cell runoff and sediment of above-described embodiment described device
The step of sample store method, the method, is as follows：
（One）The step of parameter setting：The downstream of preservation system installation outdoor cell slope surface will be sampled, sample bucket water is set
Position height, observing frequency parameters.Due to being automated system, it is to need to be installed according to surrounding environment in installation, keeps away
Exempt from excessively humidity, physical features is too low and is submerged, and wind-force excessive cannot influence sampling and preserve.
（Two）The step of storing electric energy：There is sunlight weather, solar panel is collected solar energy, deposited after being converted to electric energy
At this moment storage controls sub-device to be in the few resting state of power consumption in storage battery.It is best due to being completely self-contained system
Using self-centered power-supply system, the energy is such as obtained by solar energy, or the energy is obtained by wind-force, is stored in storage battery
In.
（Three）The step of wake-up：When rainfall starts, the rainfall sensor wakes up control sub-device, controls sub-device quilt
Establish and contact with remote management center after wake-up；Meanwhile water-collecting tray starts to collect rainwater, is stored in after filtering standby in water tank
With.
For save the energy, in the case of no rainfall, whole device should be at resting state, except rainfall sensor it
Outside, other equipment is all stopped, and in particular for the control sub-device of continuous power consumption, therefore, wakes up and passes when rainfall occurs
Sensor sends signal, and control sub-device is waken up, and after control sub-device wakes up, starts to be controlled whole device, starts work
Make, while net connection is established with remote management center, notice remote management center rainfall starts, and will enter sampling and preserve
Work.
（Four）The step of sampling and metering rainfall：When cell produces runoff, water-level gauge is with the frequency measurement of at least 50 times/second
Water level in sample bucket, controls sub-device start recording water outlet contributing time timing, when the water level in sample bucket reaches setting
During value, control sub-device stops timing and drives annular sampling crawler belt to rotate, and next sample bucket is entered below sample tap, into
Enter next round sampling, so move in circles, when control sub-device constantly records the sampling number and water outlet production stream of sample bucket
Between, as metering run-off, the foundation of silt content, and it is in long-distance management system by these data sendings.
The process of sampling must be very accurate, therefore, the water in measuring sample bucket by water-level gauge when sampling
Position, once having reached desired height, leaves startup annular sampling crawler belt, replaces the sample bucket of water intaking.Due in sample bucket
Water and quantity of sand and mud are by accurate measurement below, therefore, as long as the number that metering sample bucket is replaced, it is possible to accurately calculate footpath
Flow.
Setting value is a pre-set water level value, and normal water place value is more lower slightly than the height of sample bucket, can thus make
Water level after sampling in sample bucket is slightly below the upper limb of sample bucket, sample can sufficiently stable reservation fallen in sample bucket,
It will not be shaken out because of moving for sample bucket in sample bucket.But this water level value can not be too low, too low, influences sampling efficiency,
Generally highly it is advisable in the sample bucket of 80-90%.
Sample and metering process in, control sub-device constantly records continuous data, and by these data storages, at the same time
Remote management center is sent data to, can also will be transmitted to remote management center after data summarization after rainfall, to save
Internet resources.
（Five）The step of selection storage water sample：Sample bucket is spaced or randomly selects according to observation requirements according to setting to be sent into
Memory storage, the sample bucket quantity that control sub-device record extracts.
Need setting certain intervals to extract some sample buckets according to experiment, as sample, be put into memory and store, so as to
Used in analysis afterwards.Since memory span is limited, can generally selecting annular to sample, crawler belt circles or two weeks take out
Take a sample bucket.Extraction some sample buckets that can also be random, related water therein and silt store together, after rainfall
It is further analyzed.The quantity of sampling should also be as sending to remote management center.
（Six）The step of cleaning：The sampler barrel of not selected storage enters cleaning area along annular sampling crawler belt, and opening takes
Sample cylinder bottom valve, releases water and silt in sampler barrel, and retractable vibrations ring is clamped sampler barrel and shaken, opens and rinse pumping
The rainwater of storage is taken, nozzle, which stretches out, cleans sampler barrel, and sampler barrel continues to move ahead with annular sampling crawler belt after cleaning, prepares
Next sub-sampling.
After extracting the storage of some samples, other unwanted water and silt are just outwelled, and clear up the silt in sample bucket, with
Just next sub-sampling.
Water level in water tank is also a highly important parameter, if not having water in water tank, its cleaning can not
Complete, sampling work can not also be completed, and therefore, if not having water storage in water tank, control sub-device should stop sampling.
（Seven）The step of stopping：After rainfall, rainfall sensor sends the signal of rainfall stopping, and control sub-device enters
It is standby, working status is again introduced into if continuing to rain, if several hours do not have rainfall, into resting state, if
There is sunlight appearance, then into charged state.
When rainfall stops, since runoff has hysteresis, control sub-device is not stopped, and simply works as water-level gauge,
When detecting that the water level in sample bucket can not reach the water level of setting, sub-device break-off is controlled, whether wait continues rainfall,
If the stand-by period is longer, control sub-device is again introduced into resting state.
Finally it should be noted that above be merely intended for describing the technical solutions of the present application, but not for limiting the present application, although with reference to compared with
The utility model is described in detail in good arrangement, it will be understood by those of ordinary skill in the art that, can be to this reality
With new technical solution（Such as with the form of cell and with the connection of the present apparatus, the form of sample bucket, sampling process, device
Overall form etc.）Technical scheme is modified or replaced equivalently, without departing from the spirit and scope of technical solutions of the utility model.
Claims (6)
- A kind of 1. water and soil conservation value cell runoff and sediment continuous sampling save set, it is characterised in that including：Installed in four sides There are the sampling sub-device having at the top of shutter top in the babinet of water-collecting tray, sample storage sub-device, control sub-device, power supply dress Put, clear up sub-device and rainfall sensor；Multiple be looped around according to water intaking situation and the annular sampling crawler belt week of intermittent rotary The sample bucket enclosed, the sample bucket are connected by automatic unlocking mechanism with annular sampling crawler belt；The sampling sub-device is also Equipped with the sample tap being connected with cell runoff water outlet pipeline, the sample tap is directed at the suitable for reading of sample bucket and is equipped with water Position meter, the water-level gauge are electrically connected with control sub-device, and the control sub-device is with driving annular sampling crawler belt operation Motor connects, and is equipped with that calculating rainwater fills the timer of sample bucket time and a rainfall is filled in the control sub-device It is full of the metering device of sample bucket number；The sample storage sub-device is the sample storage area equipped with serpentine track, the snake Shape track starting point is located in the stop position of a sample bucket, and the serpentine track starting point is equipped with annular storage crawler belt；Described Sample bucket is that top is inverted round stage, and lower part is cylinder, and bottom is equipped with valve, and column part is equipped with least two fastening rings.
- 2. device according to claim 1, it is characterised in that the round platform part of the sample bucket is equipped with to match with track The concave arc shape fixing slot of conjunction.
- 3. the apparatus of claim 2, it is characterised in that the power supply sub-device includes, storage battery, the storage Battery is connected with solar panel.
- 4. device according to claim 3, it is characterised in that the cleaning sub-device includes：It is arranged on a sampling Retractable vibrations ring and automatic flushing device in bucket stop position.
- 5. device according to claim 4, it is characterised in that the automatic flushing device includes：It is arranged on the babinet The water-collecting tray at top, the water-collecting tray are connected with the storage tank pipeline with filter, and the water tank is with rinsing pump line Road connects, and the flushing pump is connected with being capable of the nozzle of automatic telescopic, and the partition plate arranged in length and breadth is equipped with the water-collecting tray.
- 6. device according to claim 5, it is characterised in that data acquisition and storage are equipped with the control sub-device Device, and be connected by network with remote control center.
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| CN201720714687.4U CN207231851U (en) | 2017-06-20 | 2017-06-20 | A kind of water and soil conservation value cell runoff and sediment continuous sampling save set |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192584A (en) * | 2017-06-20 | 2017-09-22 | 中国水利水电科学研究院 | A kind of water and soil conservation value cell runoff and sediment continuous sampling preserves system and method |
| CN109283018A (en) * | 2018-11-29 | 2019-01-29 | 安阳化学工业集团有限责任公司 | A kind of intelligent online granulated fertilizer sampler |
-
2017
- 2017-06-20 CN CN201720714687.4U patent/CN207231851U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192584A (en) * | 2017-06-20 | 2017-09-22 | 中国水利水电科学研究院 | A kind of water and soil conservation value cell runoff and sediment continuous sampling preserves system and method |
| CN107192584B (en) * | 2017-06-20 | 2023-09-26 | 中国水利水电科学研究院 | Continuous sampling and preserving system and method for runoff sediment in soil and water conservation monitoring district |
| CN109283018A (en) * | 2018-11-29 | 2019-01-29 | 安阳化学工业集团有限责任公司 | A kind of intelligent online granulated fertilizer sampler |
| CN109283018B (en) * | 2018-11-29 | 2023-12-26 | 安阳化学工业集团有限责任公司 | Intelligent online granular fertilizer sampling device |
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