CN205483691U - Rainwater water quality analysis multichannel segmentation sampling device - Google Patents
Rainwater water quality analysis multichannel segmentation sampling device Download PDFInfo
- Publication number
- CN205483691U CN205483691U CN201620194362.3U CN201620194362U CN205483691U CN 205483691 U CN205483691 U CN 205483691U CN 201620194362 U CN201620194362 U CN 201620194362U CN 205483691 U CN205483691 U CN 205483691U
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- China
- Prior art keywords
- sampler
- rainwater
- arm
- raingauge receiver
- shunt conduit
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Abstract
Rainwater water quality analysis multichannel segmentation sampling device, including raingauge receiver, drainage device, sampler, have the box of side door, raingauge receiver bottom fix in the box upper end, and the raingauge receiver through arrange in the box drainage device with arrange the sampler intercommunication on the box base in, drainage device including be used for with the branch pipe of raingauge receiver intercommunication, be used for with the diversion pipeline of sampler intercommunication, branch pipe along branch pipe axial a plurality of minutes water holes of arranging, a diversion pipeline is answered to every pore pair of dividing, every diversion pipeline's bottom delivery port is furnished with a sampler to the diversion pipeline water inlet height that terminal delivery port corresponds along branch pipe front end water inlet to the branch pipe scales up. The beneficial effects of the utility model are that: can realize collecting the rainwater of different periods, gather the initial stage of raining, rain middle period, the rainwater in the later stage of raining.
Description
Technical field
This utility model relates to a kind of Rainwater Quality and analyzes multi-access-like segment sampler.
Background technology
Due to improving constantly of industrialization and urbanization level, containing elements such as a large amount of sulfur, carbon
Waste gas enters air, brings these pollutions into ground by rainfall, so the quality of rainwater is asked
Topic always between urban area public hazards and global environmental hazard, the most especially prominent just
It it is acid rain problem.At present, the research of acid rain is all attached great importance in countries in the world, including the shape of acid rain
Become reason and the pollution to environment thereof.We should be not only limited to acid to rainwater matter quantifier elimination
Rain, comprise other various indexs and various can be to the factor of environmental effects.Dislike at present
When bad environmental problem causes haze weather, people always look forward to raining taking away haze, hardly realize and are subject to
Also it is very large to the rainwater polluted to endangering produced by environment and the mankind.
The quality of water is closely bound up with the life and health of the mankind.Along with the development of urban construction, city
The pollution in city is the most increasingly severe.Most of people pollute correct the recognizing of shortage for rainwater
Know.China has carried out source, city rainfall runoff face dirty in phase early 1980s in Beijing
The research of dye, starts late.In order to allow more people recognize the rainwater pollution to environment, must
Must allow everybody regains consciousness recognizes the cleanest unlike in the imagination of rainwater (including snow).Simultaneously
Again in order to more preferably control the various pollutions of rainwater, it is necessary to understanding rainwater pollutes and how to produce
With the variation characteristic of pollutant levels, grasp its Changing Pattern.And, working as of two Conferences in this year is engaged in
Is suddenly promptly to revise Law on Environmental Protection, and atmospheric pollution, water pollution and solid waste pollution
The anti-method for the treatment of of environment, accelerates to formulate the laws such as soil temperature and soil moisture content, formulates and improve relevant environment
Standard, improves Topics on Topics Amount Control Of Pollutant Discharged and pollution control franchise operation system.To rain
Measuring and studying its impact on environment of water quality, has responded two Conferences and has striven using 10-20
The basic call solving China's problem of environmental pollution.
At present, a lot of cities all rain rainfall detecting instruments, but it is a lack of a system
Rainwater quality determination is collected instrument and is collected rainwater, and rainwater quality carries out the survey in later stage
Fixed.It would therefore be desirable to have rainwater is collected by a device, and rainy different periods can be collected
Rainwater, the later stage carries out rain matter measurement to the rainwater of different periods, thus studies rainwater to environment
Pollution and impact.
Summary of the invention
This utility model lacks rainwater Fractional Collections for current rainwater rainfall detecting instrument
Problem, it is proposed that a kind of can Fractional Collections rainwater Rainwater Quality analyze multi-access-like segment sampling
Device.
Rainwater Quality described in the utility model analyzes multi-access-like segment sampler, and its feature exists
In: including raingauge receiver, drainage system, sampler, casing with side door, described holds water
It is fixed on casing upper end bottom device, and described raingauge receiver is filled by the drain being placed in casing
The sampler put and be placed on cabinet base connects；Described drainage system include for hold water
The arm of device connection, for the shunt conduit that connects with sampler, described arm is along arm axle
To multiple tapping holes of arranging, the corresponding shunt conduit of each tapping hole, every shunt conduit
Bottom outlet is furnished with a sampler, and along arm front end water inlet to arm outlet water at tail end
The shunt conduit water inlet increasing height that mouth is corresponding.
The axis of described arm and horizontal angle are acute angle, and arm front end water inlet away from
Minimum from base distance.
Described shunt conduit equidistant arrangement, and all of shunt conduit be arranged in parallel.
Described arm is equipped with corresponding barb with corresponding shunt conduit intersection.
Described raingauge receiver is flared structure, and described raingauge receiver upper end water inlet and
The cross section of lower end outlet is circle.
Described base is provided with the groove for placing sampler.
Described sampler is the sampling bottle with sealing rubber plug.
Concrete, whole instrument height 1.6m, the water inlet cross section of wherein said raingauge receiver
Diameter d1For 1m, raingauge receiver outlet d2The circular outlets that cross section is diameter 20cm,
And the height h of raingauge receiver1For 0.3m；Described arm axis with horizontal line angle α is
26.565 degree, length to height ratio is 2:1, and spacing d of adjacent shunt conduit3For 6cm；
The height h of described casing21.3m, long 1m, wide 0.5m；Described arm and described dividing
The diameter d in flow tube road4For 2mm；The long I of described base11.2m, wide I20.5m, described
Base is provided with 8 for the groove placing sampler, groove diameter d5For 6cm；Described
Casing side door length 0.6m, high 0.3m.
Work process: before raining, first have to put into sampler the base groove of this device
In.Rainwater enters device by raingauge receiver, then flows to minimum the dividing of water inlet height by arm
In flow tube road, after the sampling bottle corresponding to this pipeline takes completely, rainwater will overflow, under the flow direction
One isocon, allows next sampling water bottle be sampled.The most constantly go on, will not
The rainwater of same period is collected.
The beneficial effects of the utility model are: realize quantitatively receiving the rainwater of different periods
Collection, uses the device of pipeline shunt, rainwater carries out segmentation according to quantity；When being capable of difference
The rainwater of section is collected, and collects the rainy initial stage, rains mid-term, the rainwater in later stage of raining.
Can be taken away by rainwater owing to air being mingled with pollutant, by these different periods to rainwater
Collection measure, be more beneficial for studying rainwater to the impact of environment and pollution level.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is understructure figure of the present utility model.
Fig. 3 is one of concrete machining sketch chart of the present utility model.
Fig. 4 is the two of concrete machining sketch chart of the present utility model.
Fig. 5 is the overhead structure figure (arrow represents water (flow) direction) of the present invention.
Detailed description of the invention
Further illustrate this utility model below in conjunction with the accompanying drawings
Referring to the drawings:
Embodiment 1 Rainwater Quality described in the utility model analyzes multi-access-like segment sampler,
Including raingauge receiver 1, drainage system 2, sampler 3, casing 4 with side door, described holds
It is fixed on casing 4 upper end bottom hydrophone 1, and described raingauge receiver 1 is by being placed in casing 4
Interior drainage system 2 connects with the sampler 3 being placed on casing 4 base 41；Described draws
Stream device 2 includes the arm 21 for connecting with raingauge receiver 1, for connect with sampler
Shunt conduit 22, described arm 21 is along the multiple tapping hole of arm axial arranging, each point of water
The corresponding shunt conduit 22 in hole, the bottom outlet of every shunt conduit 22 is furnished with one and takes
Sample device 3, and corresponding along arm 21 front end water inlet to arm 21 outlet water at tail end mouth direction
Shunt conduit 22 water inlet increasing height.
The axis of described arm 21 and horizontal angle are acute angle, and arm 21 front end is entered
Mouth of a river distance base 41 is apart from minimum.
Described shunt conduit 22 equidistant arrangement, and all of shunt conduit 22 be arranged in parallel.
Described arm 21 is equipped with corresponding barb with corresponding shunt conduit 22 intersection
23。
Described raingauge receiver 1 is flared structure, and described raingauge receiver 1 upper end water inlet
And the cross section of lower end outlet is circle.
Described base 41 is provided with the groove 411 for placing sampler.
Described sampler 3 is the sampling bottle with sealing rubber plug 31.
Concrete, whole instrument height 1.6m, the water inlet cross section of wherein said raingauge receiver
Diameter d1For 1m, raingauge receiver outlet d2The circular outlets that cross section is diameter 20cm,
And the height h of raingauge receiver1For 0.3m；Described arm axis with horizontal line angle α is
26.565 degree, length to height ratio is 2:1, and spacing d of adjacent shunt conduit3For 6cm；
The height h of described casing21.3m, long 1m, wide 0.5m；Described arm and described dividing
The diameter d in flow tube road4For 2mm；The long I of described base11.2m, wide I20.5m, described
Base is provided with 8 for the groove placing sampler, groove diameter d5For 6cm；Described
Casing side door length 0.6m, high 0.3m.
Work process: before raining, first have to put into sampler 3 base of this device
In 41 grooves 411.Rainwater enters device by raingauge receiver 1, then by arm 21 flow to into
In the shunt conduit 22 that mouth of a river height is minimum, after the sampling bottle corresponding to this pipeline takes completely,
Rainwater will overflow, and flow to next isocon, allow next sampling water bottle be sampled.Successively
Constantly go on, the rainwater of different periods is collected.
Content described in this specification embodiment is only the way of realization to utility model design
Enumerate, protection domain of the present utility model is not construed as being only limitted to what embodiment was stated
Concrete form, protection domain of the present utility model also includes that those skilled in the art are according to this practicality
Novel design it is conceivable that equivalent technologies means.
Claims (7)
1. Rainwater Quality analyze multi-access-like segment sampler, it is characterised in that: include raingauge receiver,
Drainage system, sampler, casing with side door, fixing bottom described raingauge receiver
In casing upper end, and described raingauge receiver by the drainage system that is placed in casing with
The sampler connection being placed on cabinet base；Described drainage system include for hold
The arm of hydrophone connection, for the shunt conduit that connects with sampler, described arm
Along the multiple tapping hole of arm axial arranging, the corresponding shunt conduit of each tapping hole,
The bottom outlet of every shunt conduit is furnished with a sampler, and along arm front end
Water inlet is to shunt conduit water inlet increasing height corresponding to arm outlet water at tail end mouth.
2. Rainwater Quality as claimed in claim 1 analyzes multi-access-like segment sampler, and it is special
Levy and be: before the axis of described arm and horizontal angle are acute angle, and arm
End water inlet distance base distance is minimum.
3. Rainwater Quality as claimed in claim 2 analyzes multi-access-like segment sampler, and it is special
Levy and be: described arm is equipped with corresponding shunt conduit intersection and falls accordingly
Hook.
4. Rainwater Quality as claimed in claim 3 analyzes multi-access-like segment sampler, and it is special
Levy and be: described shunt conduit equidistant arrangement, and all of shunt conduit is parallel
Arrange.
5. Rainwater Quality as claimed in claim 1 analyzes multi-access-like segment sampler, and it is special
Levy and be: described raingauge receiver is flared structure, and described raingauge receiver upper end
The cross section of water inlet and lower end outlet is circle.
6. Rainwater Quality as claimed in claim 1 analyzes multi-access-like segment sampler, and it is special
Levy and be: described base is provided with the groove for placing sampler.
7. Rainwater Quality as claimed in claim 4 analyzes multi-access-like segment sampler, and it is special
Levy and be: described sampler is the sampling bottle with sealing rubber plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620194362.3U CN205483691U (en) | 2016-03-14 | 2016-03-14 | Rainwater water quality analysis multichannel segmentation sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620194362.3U CN205483691U (en) | 2016-03-14 | 2016-03-14 | Rainwater water quality analysis multichannel segmentation sampling device |
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| Publication Number | Publication Date |
|---|---|
| CN205483691U true CN205483691U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620194362.3U Expired - Fee Related CN205483691U (en) | 2016-03-14 | 2016-03-14 | Rainwater water quality analysis multichannel segmentation sampling device |
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| CN (1) | CN205483691U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716910A (en) * | 2016-03-14 | 2016-06-29 | 浙江工业大学 | Multi-channel segmented sampling device for rain water quality analysis |
| CN109506989A (en) * | 2019-01-26 | 2019-03-22 | 河南省冶金研究所有限责任公司 | A kind of depositing dust sampling apparatus |
| CN109708925A (en) * | 2019-01-26 | 2019-05-03 | 河南省冶金研究所有限责任公司 | It is a kind of can be according to the depositing dust sampling apparatus of precipitation block sampling |
| CN110068484A (en) * | 2019-04-29 | 2019-07-30 | 中国矿业大学 | A kind of underground water drenching water sample collection device and its method |
-
2016
- 2016-03-14 CN CN201620194362.3U patent/CN205483691U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716910A (en) * | 2016-03-14 | 2016-06-29 | 浙江工业大学 | Multi-channel segmented sampling device for rain water quality analysis |
| CN109506989A (en) * | 2019-01-26 | 2019-03-22 | 河南省冶金研究所有限责任公司 | A kind of depositing dust sampling apparatus |
| CN109708925A (en) * | 2019-01-26 | 2019-05-03 | 河南省冶金研究所有限责任公司 | It is a kind of can be according to the depositing dust sampling apparatus of precipitation block sampling |
| CN109506989B (en) * | 2019-01-26 | 2020-06-30 | 河南省冶金研究所有限责任公司 | Dust fall sampling device |
| CN109708925B (en) * | 2019-01-26 | 2021-04-23 | 天窗智库文化传播(苏州)有限公司 | Dust fall sampling device capable of sampling in sections according to precipitation amount |
| CN110068484A (en) * | 2019-04-29 | 2019-07-30 | 中国矿业大学 | A kind of underground water drenching water sample collection device and its method |
| CN110068484B (en) * | 2019-04-29 | 2024-02-20 | 中国矿业大学 | Underground water sample collecting device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20190314 |
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| CF01 | Termination of patent right due to non-payment of annual fee |