CN106546452A - A kind of time-sharing automatic water sampler - Google Patents
A kind of time-sharing automatic water sampler Download PDFInfo
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- CN106546452A CN106546452A CN201610874318.1A CN201610874318A CN106546452A CN 106546452 A CN106546452 A CN 106546452A CN 201610874318 A CN201610874318 A CN 201610874318A CN 106546452 A CN106546452 A CN 106546452A
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- water
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- threaded rod
- crossbeam
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- 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
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
-
- 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
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of time-sharing automatic water sampler, belongs to monitoring water environment equipment, which includes：Water diversion system（Disk, iron, chassis, water receiving funnel, isocon, water sample bottle and pallet）, dynamical system（Rotating wheel and rubber band）, drive system（Threaded rod and ball bearing）And rotation control system（Crossbeam, socket screw, screw, pillar, escapement lever, permanent magnet, electric magnet and arresting lever）.The present invention drives water diversion system to rotate by drive system using rubber band pulling rotating wheel to rotate, while suction using electric magnet in the case of switching electricity with permanent magnet, scolding to drive escapement lever to rotate, so as to control water diversion system rotation amplitude.It is an advantage of the current invention that the rainfall of different periods or river are adopted respectively into different water sample bottles, rainfall-runoff process research being convenient for, and rotation driving force being provided using rubber band, power consumption is relatively low, water pipe pre-washing function is capable of achieving simultaneously, is conducive to improving water sampling accuracy.
Description
Technical field
The invention belongs to monitoring water environment apparatus field, and in particular to one kind is used for time-sharing automatic water sample in hydrologic survey
Harvester.
Background technology
Since reform and opening-up, Chinese society, economy and living standards of the people are developed rapidly, but while environmental pollution
Particularly the pollution becoming serious of water environment, had become today's society focus of attention already.Strengthen monitoring water environment energetically
National development agenda has been put in protection, too high yet with monitoring cost, the spatial dimension of current China's monitoring water environment and when
Between intensity it is all not enough.Thus, the present invention ensures to monitor the angle of quality from monitoring cost is reduced, and designs and develops water environment prison
Control water sampling equipment.
Current country's water sampling still artificially collects mode using backward mostly.The artificial acquisition mode of water sample with into
The advantages of this is cheap, but with the increase of China's human cost, its economic advantages is obvious all the more, and its high labor intensive,
Time cycle length and sample size accuracy are low, also there is sometimes the factor for being harmful to personal safety and health, therefore send out
Exhibition and popularization left unguarded, and can timing, regular, quantitative, the automatic water sample collecting device gesture of fixed point high precision collecting water sample
Must go.
Automatically water sample collecting device is substantially made up of three digest journals：Water diversion system, control system and dynamical system.Current city
On face in existing device, water diversion system substantially has three kinds of forms：It is rotary, the such as general scientific and technological development company exploitation of Beijing's Grace
FC-9624 automatic water quality samplers, and ZSC-B intelligent and portable water sampling devices of Zhejiang Province Hengda Instruments Co., Ltd；
Electronic valve gate-type, such as Qingdao gather the JC-8000D Water quality automatic sampling devices that wound environmental protection company is released；Track distance of swimming formula, such as Weifang gold
The HY-S-N automatic water quality samplers of wawter bloom Yu's Information technology company limited production.It is in these three modes, rotary most simple easy
OK, also most convenient is manipulated, therefore using the most universal.（Rotate）Control system is dynamic more using automatically controlled method, such as motor, and
The torsion bar switch of the employings such as Cao Jiansheng, but these modes are difficult to the rotation amplitude of effective precise control water diversion system.Dynamical system
Unite and adopt mostly motor, but motor not only power consumption, and all difficult control of rotating speed and corner.Meanwhile, it is existing on the market to set
It is standby nearly all to lack pre-washing function, can cause to remain early stage liquid pollution later stage water sample in the duct, it is difficult to ensure sampling essence
Degree, and its excessively complicated design and fancy price, cause to be difficult to large-scale promotion use.
The content of the invention
The technical problem of solution：It is an object of the invention to provide a kind of low cost, low in energy consumption and possess water pipe pre-washing function
Time-sharing automatic water sampler.
Technical scheme：A kind of time-sharing automatic water sampler of the present invention, it is characterised in that：Which includes disk, threaded rod, rolling
Pearl bearing, chassis, water receiving funnel, isocon, water sample bottle, crossbeam, pillar, permanent magnet and electric magnet；The top of the threaded rod
Through disk, and disk is fixedly connected with threaded rod, and the bottom of the threaded rod is connected with chassis by ball bearing, the spiral shell
Rasp bar is provided with power set, and which can drive disc level to rotate in the presence of power set；Erect on the disk bottom surface
Some irons are provided with directly, some irons are uniformly arranged around threaded rod for one week, and the water receiving funnel is fixed on threaded rod
Top, the isocon are fixed on disk, and isocon upper end is connected with water receiving funnel base opening, the quantity of the water sample bottle with
The quantity of iron is identical, and the water sample bottle is uniformly arranged on below isocon around threaded rod for one week, and water sample bottle bottleneck alignment
Mouth under isocon, plays guide functions；The crossbeam two ends are connected with two pillars on chassis by revolving part respectively, institute
State beam surface upper and be provided with escapement lever, and escapement lever can be swung with the rotation of crossbeam, the escapement lever gets disk just
On iron；The crossbeam lower surface is provided with pole, the permanent magnet on pole, and with the electromagnetism iron phase on chassis
It is right.
The power set include rotating wheel and rubber band, and the rotating wheel is fixed on threaded rod, one end of rubber band
Maintain static, the other end is fastened in rotating wheel, the rotating wheel can be rotated in the case where rubber band is pulled, and drives threaded rod
And disk rotational.
The disk is provided with 6,12,24 or 48 irons.
The revolving part includes socket screw and screw, and the socket screw is embedded in crossbeam one end, and the screw is passed through and propped up
Post, and the tip of screw is in the concave head of socket screw.
The crossbeam one side is provided with the arresting lever for preventing crossbeam excessively rotation.
Pallet is additionally provided with, and chassis and water sample bottle are on pallet.
Circular timing switch is additionally provided with, and electric magnet is electrically connected with cycle timer.
Rain cover is additionally provided with, and rain cover is provided with the hole for accommodating that water receiving funnel is passed through.
Beneficial effect：
Each hourly precipitation or river can the 1, adopted respectively into different water sample bottles, rainfall-runoff process research is convenient for；
2nd, this instrument and equipment structure letter knot, it is convenient to realize, with low cost；
3rd, this instrument is capable of achieving " the water pipe pre-washing function " that automatic water sampler existing on the market does not possess, and can improve water sample and adopt
Collection accuracy.
4th, this instrument is provided using rubber band and rotates driving force, and power consumption is relatively low.
Description of the drawings
Fig. 1 is the schematic side view of the present invention；
Fig. 2 is the schematic top plan view of the present invention；
Fig. 3 is that the revolving part of the present invention amplifies schematic rear view.
Wherein, 1 be iron, 2 be disk, 3 be threaded rod, 4 be ball bearing, 5 be chassis, 6 be rotating wheel, 7 be rubber
Muscle, 8 be water receiving funnel, 9 be isocon, 10 be water sample bottle, 11 be pallet, 12 be crossbeam, 13 be socket screw, 14 be screw,
15 is pillar, 16 is escapement lever, 17 is permanent magnet, 18 is electric magnet, 19 is arresting lever.
Specific embodiment
Following examples are only used for the characteristics of illustrating the present invention, are not intended to limit protection scope of the present invention.
Embodiment one
As shown in figure 1, the present invention is a kind of time-sharing automatic water sampler, including disk 2, threaded rod 3, ball bearing 4, chassis
5th, water receiving funnel 8, isocon 9, water sample bottle 10, crossbeam 12, pillar 15, permanent magnet 17 and electric magnet 18；Wear on the top of threaded rod 3
Disk 2 is crossed, and disk 2 is fixedly connected with threaded rod 3, the bottom of threaded rod 3 is connected with chassis 5 by ball bearing 4, threaded rod
3 are provided with power set, and which can drive disk 2 to horizontally rotate in the presence of power set；Screw thread is surrounded on 2 bottom surface of disk
It is provided with 24 irons 1, water receiving funnel 8 is fixed on 3 top of threaded rod, and isocon 9 is fixed on disk 23 one weeks homogeneous verticals of bar
On, and 9 upper end of isocon is connected with 8 base opening of water receiving funnel, the quantity of water sample bottle 10 is 24, and water sample bottle 10 surrounds threaded rod 3
Uniformly it is located at below isocon 9 within one week, and 10 bottleneck of water sample bottle alignment 9 times mouths of isocon；12 two ends of crossbeam are respectively by rotation
Part is connected with two pillars 15 on chassis 5, and 12 upper surface of crossbeam is provided with escapement lever 16, and escapement lever 16 can be with crossbeam
12 rotation and swing, escapement lever 16 gets the iron 1 on disk 2 just；12 lower surface of crossbeam is provided with pole, and permanent magnet 17 sets
It is on pole and relative with the electric magnet 18 on chassis 5.
Above-mentioned revolving part（See Fig. 3）Including socket screw 13 and screw 14, socket screw 13 is embedded in crossbeam one end, screw 14
Through pillar 15, and the tip of screw 14 is in the concave head of socket screw 13.
Above-mentioned crossbeam one side is provided with the arresting lever 19 for preventing crossbeam excessively rotation（See Fig. 1）.
Above-mentioned water receiving funnel 8, isocon 9, iron 1 and disk 2 constitute the water diversion system of instrument（See Fig. 1,2）：Rainfall or
The current that suction pump is extracted enter isocon 9 by water receiving funnel 8, flow into different water sample bottles in the case where the rotation of disk 2 is adjusted
10。
Above-mentioned chassis 5 is the pedestal of instrument：Chassis 5 supports water diversion system balance by threaded rod 3（See Fig. 1）.
Above-mentioned threaded rod 3 and ball bearing 4 constitute instrument drive system（See Fig. 1）：Threaded rod 3 is fixed with ball bearing 4
Together, can freely horizontally rotate on chassis 5 by ball bearing 4.
Above-mentioned power set include rotating wheel 6 and rubber band 7（See Fig. 1）, rotating wheel 6 is fixed on threaded rod 3, rubber band
One end be fixed on base plate, the other end is fastened in rotating wheel 6, and rotation is driven when the elastic potential energy of rubber band 7 discharges
Wheel 6, threaded rod 3 and disk 2 are rotated, and drive water diversion system to rotate.
Above-mentioned crossbeam 12, socket screw 13, screw 14, pillar 15, escapement lever 16, permanent magnet 17, electric magnet 18 and stop
Bar 19 constitutes instrument rotation control system（See Fig. 1,3）：When 18 power-off of electric magnet, permanent magnet 17 holds electricity under magneticaction
Magnet 18, drives escapement lever 16 to lean forward, and now the right fork of escapement lever 16 gets an iron 1 on disk 2, and disk 2 is in bond,
Remain static；When electric magnet 18 is powered, electric magnet 18 pushes permanent magnet 17 under magneticaction open, after driving escapement lever 16
Face upward, now the iron 1 on the right fork release disk 2 of escapement lever 16, disk 2 is rotated under the pulling of rubber band 7, but in rotating, is caught
The left fork of vertical fork 16 gets next iron 1 on disk 2 again, and disk 2 stops again；When 18 power-off again of electric magnet, electromagnetism
18 magnetic force of ferrum disappears, and permanent magnet 17 holds electric magnet 18 again, drives escapement lever 16 to lean forward, now the left fork release circle of escapement lever 16
Iron 1 on disk 2, disk 2 are rotated again, but in rotating, the iron 1 on disk 2 is got by the right fork of escapement lever 16 again, disk 2
It is forced to stop operating.Rotation control system realizes water diversion system and rotates by step, and the middle short time pauses（It is easy to rinse water-supply-pipe
Road）Function.
Above-mentioned time-sharing automatic water sampler is also provided with pallet 11, and chassis 5 and water sample bottle 10 are located at pallet 11
On.
Above-mentioned time-sharing automatic water sampler is also provided with cycle timer, and cycle timer is connected with electric magnet 18
Connect.Being spaced by cycle timer setting time gives electric magnet 18 timing energization power-off, so as to ensure disk 2 according to setting when
Between rotate so that each water sample bottle collects rainfall exactly or draws water pumps out stream.
Above-mentioned time-sharing automatic water sampler is also provided with rain cover, and rain cover is provided with receiving water receiving funnel 8 and wears
The hole crossed.So as to when rainfall is gathered, rainwater be avoided to wander in water sample bottle 10, the water sample for collecting is destroyed.
The water diversion system of instrument, drive system, dynamical system and rotation control system combine realize timesharing from
The function of dynamic collection water sample, wherein dynamical system are used to drive drive system and drive water diversion system to rotate；Water diversion system is turning
Current are introduced different water sample bottles by disorder of internal organs；Rotation control system is then used for controlling water diversion system rotation amplitude, it is ensured that isocon 9 is managed
Mouth alignment water sample bottle, and realize midway（Namely two between water sample bottle）Pause, be easy to isocon 9 and water receiving leakage be rinsed using current
Bucket 8.
Claims (8)
1. a kind of time-sharing automatic water sampler, it is characterised in that：Which includes disk（2）, threaded rod（3）, ball bearing（4）、
Chassis（5）, water receiving funnel（8）, isocon（9）, water sample bottle（10）, crossbeam（12）, pillar（15）, permanent magnet（17）And electric magnet
（18）；The threaded rod（3）Top pass through disk（2）, and disk（2）With threaded rod（3）It is fixedly connected, the threaded rod
（3）Bottom pass through ball bearing（4）With chassis（5）Connection, the threaded rod（3）Power set are provided with, and which can be dynamic
Disk is driven in the presence of power apparatus（2）Horizontally rotate；The disk（2）Some irons are provided with bottom surface vertically（1）, it is described
Some irons（1）Around threaded rod（3）It is uniformly arranged within one week, the water receiving funnel（8）It is fixed on threaded rod（3）Top, it is described
Isocon（9）It is fixed on disk（2）On, and isocon（9）Upper end and water receiving funnel（8）Base opening connects, the water sample bottle（10）
Quantity and iron（1）Quantity it is identical, the water sample bottle（10）Around threaded rod（3）It is uniformly arranged on isocon within one week（9）
Lower section, and water sample bottle（10）Bottleneck is directed at isocon（9）Lower mouth；The crossbeam（12）Two ends by revolving part and are located at bottom respectively
Disk（5）On two pillars（15）Connection, the crossbeam（12）Upper surface is provided with escapement lever（16）, and escapement lever（16）Can be with
Crossbeam（12）Rotation and swing, the escapement lever（16）Just get disk（2）On iron（1）；The crossbeam（12）Under
Surface is provided with pole, the permanent magnet（17）On pole, and with located at chassis（5）On electric magnet（18）Relatively.
2. a kind of time-sharing automatic water sampler according to claim 1, it is characterised in that：The power set include rotation
Runner（6）And rubber band（7）, the rotating wheel（6）It is fixed on threaded rod（3）On, rubber band（7）One end maintain static, separately
One ends wound is fixed on rotating wheel（6）On, the rotating wheel（6）Can be in rubber band（7）Lower rotation is pulled, and drives threaded rod
（3）And disk（2）Rotate.
3. a kind of time-sharing automatic water sampler according to claim 1, it is characterised in that：The disk is provided with 6,
12nd, 24 or 48 irons.
4. a kind of time-sharing automatic water sampler according to claim 1, it is characterised in that：The revolving part includes concave head
Screw（13）And screw（14）, the socket screw（13）It is embedded in crossbeam one end, the screw（14）Through pillar（15）, and spiral shell
Nail（14）Tip be located at socket screw（13）Concave head in.
5. a kind of time-sharing automatic water sampler according to claim 1, it is characterised in that：Set on the crossbeam one side
Having prevents the arresting lever of crossbeam excessively rotation（19）.
6. a kind of time-sharing automatic water sampler according to claim 1, it is characterised in that：It is additionally provided with pallet（11）, and
Chassis（5）With water sample bottle（10）Located at pallet（11）On.
7. a kind of time-sharing automatic water sampler according to claim 1, it is characterised in that：It is additionally provided with cycle timer,
And electric magnet（18）Electrically connect with cycle timer.
8. a kind of time-sharing automatic water sampler according to claim 1, it is characterised in that：Rain cover is additionally provided with, and it is anti-
Canopy is provided with receiving water receiving funnel（8）The hole for passing through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610874318.1A CN106546452B (en) | 2016-10-08 | 2016-10-08 | A kind of time-sharing automatic water sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610874318.1A CN106546452B (en) | 2016-10-08 | 2016-10-08 | A kind of time-sharing automatic water sampler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106546452A true CN106546452A (en) | 2017-03-29 |
| CN106546452B CN106546452B (en) | 2019-04-05 |
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| CN201610874318.1A Active CN106546452B (en) | 2016-10-08 | 2016-10-08 | A kind of time-sharing automatic water sampler |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560894A (en) * | 2017-09-29 | 2018-01-09 | 北京东方园林环境股份有限公司 | A kind of unmanned plane device to keep sample automatically for water quality and the method that keeps sample |
| CN108680402A (en) * | 2018-05-18 | 2018-10-19 | 山东建筑大学 | A kind of greenery patches runoff automatic sampling device and method |
| CN109030110A (en) * | 2018-10-12 | 2018-12-18 | 河海大学 | A kind of uniformly mixed river water sampling device and its method of sampling |
| CN109357916A (en) * | 2018-10-22 | 2019-02-19 | 河海大学 | A kind of self-timing river water sampling device and its method of sampling |
| CN109655315A (en) * | 2019-02-28 | 2019-04-19 | 翟雪莹 | A kind of sampling apparatus for current water |
| CN109781465A (en) * | 2019-02-01 | 2019-05-21 | 河海大学 | A kind of push type automatic water intaking device |
| CN110160839A (en) * | 2019-02-01 | 2019-08-23 | 上海应用技术大学 | A kind of rainfall runoff automatic collecting device and its installation method |
| CN111982603A (en) * | 2020-09-05 | 2020-11-24 | 胡自远 | Water sample sampler for geological exploration |
| CN112284820A (en) * | 2020-11-27 | 2021-01-29 | 姜慧 | Furnace water sampling device |
| CN112816265A (en) * | 2021-01-06 | 2021-05-18 | 中国电建集团贵阳勘测设计研究院有限公司 | Automatic time-sharing collection device for rice field leakage water |
| CN114910307A (en) * | 2022-06-20 | 2022-08-16 | 中原环保股份有限公司 | Sewage treatment plant water sample access arrangement that intakes |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560894A (en) * | 2017-09-29 | 2018-01-09 | 北京东方园林环境股份有限公司 | A kind of unmanned plane device to keep sample automatically for water quality and the method that keeps sample |
| CN108680402A (en) * | 2018-05-18 | 2018-10-19 | 山东建筑大学 | A kind of greenery patches runoff automatic sampling device and method |
| CN109030110A (en) * | 2018-10-12 | 2018-12-18 | 河海大学 | A kind of uniformly mixed river water sampling device and its method of sampling |
| CN109357916A (en) * | 2018-10-22 | 2019-02-19 | 河海大学 | A kind of self-timing river water sampling device and its method of sampling |
| CN110160839A (en) * | 2019-02-01 | 2019-08-23 | 上海应用技术大学 | A kind of rainfall runoff automatic collecting device and its installation method |
| CN109781465A (en) * | 2019-02-01 | 2019-05-21 | 河海大学 | A kind of push type automatic water intaking device |
| CN109781465B (en) * | 2019-02-01 | 2021-09-28 | 河海大学 | Push type automatic water taking device |
| CN109655315A (en) * | 2019-02-28 | 2019-04-19 | 翟雪莹 | A kind of sampling apparatus for current water |
| CN109655315B (en) * | 2019-02-28 | 2021-05-21 | 江门新财富环境管家技术有限公司 | Sampling device for flowing water body |
| CN111982603A (en) * | 2020-09-05 | 2020-11-24 | 胡自远 | Water sample sampler for geological exploration |
| CN112284820A (en) * | 2020-11-27 | 2021-01-29 | 姜慧 | Furnace water sampling device |
| CN112284820B (en) * | 2020-11-27 | 2024-04-12 | 姜慧 | Furnace water sampling device |
| CN112816265A (en) * | 2021-01-06 | 2021-05-18 | 中国电建集团贵阳勘测设计研究院有限公司 | Automatic time-sharing collection device for rice field leakage water |
| CN114910307A (en) * | 2022-06-20 | 2022-08-16 | 中原环保股份有限公司 | Sewage treatment plant water sample access arrangement that intakes |
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|---|---|
| CN106546452B (en) | 2019-04-05 |
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