CN108195631A - A kind of rainwater detection collection device with abandoned stream structure - Google Patents
A kind of rainwater detection collection device with abandoned stream structure Download PDFInfo
- Publication number
- CN108195631A CN108195631A CN201711293878.9A CN201711293878A CN108195631A CN 108195631 A CN108195631 A CN 108195631A CN 201711293878 A CN201711293878 A CN 201711293878A CN 108195631 A CN108195631 A CN 108195631A
- Authority
- CN
- China
- Prior art keywords
- downcomer
- branch pipe
- sampling bottle
- flow container
- rainwater
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
- G01N2001/2092—Cross-cut sampling
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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 rainwater detection collection devices with abandoned stream structure, including get water bucket, collecting chamber and abandon flow container, the Top section for abandoning flow container is equipped with step, the bottom of collecting chamber is again provided with the step surface being mutually matched with step, so that collecting chamber is sticked in the top for abandoning flow container, get water bucket is placed in the top for abandoning flow container；The bottom of the get water bucket is connected with downcomer, downcomer is placed in abandoning the inside of flow container across collecting chamber, the lower position of downcomer is fixed with the opening cover that Open Side Down, the floating ball being internally provided with for being closed to downcomer for the cover that is open, the beneficial effects of the invention are as follows：The muddy rainwater storage being collected into early period can be being abandoned in flow container, then middle and later periods more limpid rainwater is collected, promotes the accuracy of sampling, overall structure is simple, and rainwater can be collected automatically, easy to operate.
Description
Technical field
The present invention relates to a kind of rainwater detection device, specifically a kind of rainwater detection collection dress with abandoned stream structure
It puts.
Background technology
With the fast development of social economy, problem of environmental pollution also becomes increasingly conspicuous, and particularly air pollution problems inherent is just in
The intensification trend of existing region extension, pollution diversification, degree.In face of Global Environmental Problems and increasingly severe atmosphere pollution
Problem, carries out rainwater analytical sampling and detection has become the source for chasing after north pollutant, pollution channel and to health
The important channel of influence, when existing rainwater-collecting sampler is collected rainwater, easily by the dirty rainwater of early period
It is collected, testing result is caused deviation occur, influence testing result.
Invention content
The purpose of the present invention is to provide a kind of rainwater detection collection device with abandoned stream structure, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the present invention provides following technical solution：
A kind of rainwater detection collection device with abandoned stream structure, including get water bucket, collecting chamber and abandons flow container, described to abandon flow container
Top section be equipped with step, the bottom of collecting chamber is again provided with the step surface being mutually matched with step so that collecting chamber card
Together in the top for abandoning flow container, get water bucket is placed in the top for abandoning flow container；The bottom of the get water bucket is connected with downcomer, and downcomer is worn
Cross the inside that collecting chamber is placed in abandoning flow container, the lower position of downcomer is fixed with the opening cover that Open Side Down, the cover that is open it is interior
Portion is equipped with the floating ball for being closed to downcomer, and inner wall of the opening cover with arc, the bottom for abandoning flow container is fixed with
Guide rod is stretched at the bottom nozzle position of downcomer at the top of guide rod, and floating ball is set in the outside of guide rod；The receipts
Collection interior is placed with sampling bottle one and sampling bottle two, and downcomer connects respectively at the position of corresponding sample bottle one and sampling bottle two
There are a branch pipe one and branch pipe two, the free end of branch pipe one and branch pipe two is positioned against the position of bottleneck of sampling bottle one and sampling bottle two,
The branch pipe one and branch pipe two are S-shaped pipeline, and higher than the two and downcomer at the peak position of branch pipe one and branch pipe two
Junction.
As further embodiment of the present invention：The top open part of the get water bucket is fixed with protection network, protection network setting
For conical structure.
As further scheme of the invention：The maintenance door of arc is offered on the side wall of the collecting chamber.
As further scheme of the invention：The side position for abandoning flow container is also associated with evacuated tube, in evacuated tube
Valve is installed.
As further scheme of the invention：The position of bottleneck of the sampling bottle one and sampling bottle two is respectively and fixedly provided with sealing
Plug, branch pipe one and branch pipe two both pass through sealing-plug and be respectively placed in the inside of sampling bottle one and sampling bottle two, sampling bottle one and takes
The inside of sample bottle two is additionally provided with exhaust pipe, and exhaust pipe is pierced by sealing-plug.
As further scheme of the invention：One section of screwed pipe, get water bucket are equipped at the bottom centre of the get water bucket
Drainage hole is offered at the position of corresponding screwed pipe, the top of downcomer is equipped with necking, and necking passes through screw thread with screwed pipe
Connection, is additionally provided with gasket seal and is sealed between downcomer and screwed pipe.
As further scheme of the invention：The branch pipe one is different with the mounting height of branch pipe two.
Compared with prior art, the beneficial effects of the invention are as follows：When carrying out rainwater-collecting, rainwater first will be inside get water bucket
Dust debris etc. be rinsed, i.e., the rainwater of preceding portion collection is muddy, and the rainwater in get water bucket passes through downcomer at this time
Enter and abandon inside flow container, floating ball by buoyancy as water level floats, until floating ball moves to the bottom nozzle of downcomer
Position, at this time floating ball the bottom nozzle of downcomer is closed so that abandon flow container stop feed liquor, early period can be collected into
Muddy rainwater storage is being abandoned in flow container, and then middle and later periods more limpid rainwater is collected, promotes the accuracy of sampling,
Overall structure is simple, and rainwater can be collected automatically, easy to operate.
Description of the drawings
Fig. 1 is a kind of structure diagram of the rainwater detection collection device with abandoned stream structure.
Fig. 2 is schematic enlarged-scale view at the A of Fig. 1.
Fig. 3 is a kind of attachment structure schematic diagram of downcomer in rainwater detection collection device with abandoned stream structure.
In figure：1- get water buckets, 2- collecting chambers, 3- abandon flow container, 4- downcomers, 5- openings cover, 6- floating balls, 7- guide rods, 8-
Evacuated tube, 9- steps, 10- protection networks, 11- sampling bottles one, 12- sampling bottles two, 13- branch pipes one, 14- branch pipes two, 15- exhausts
Pipe, 16- sealing-plugs, 17- neckings, 18- screwed pipes, 19- drainage holes, 20- gasket seals.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the embodiment of the present invention, a kind of rainwater detection collection device with abandoned stream structure, including
Get water bucket 1, collecting chamber 2 and flow container 3 is abandoned, the Top section for abandoning flow container 3 is equipped with step 9, and the bottom of collecting chamber 2 is equally set
There is the step surface being mutually matched with step 9 so that collecting chamber 2 is sticked in the top for abandoning flow container 3, and get water bucket 1, which is placed in, abandons flow container 3
Top can be to be fixedly connected herein, or on-fixed connects, herein without limiting；The bottom of the get water bucket 1 connects
Downcomer 4 is connected to, downcomer 4 is placed in abandoning the inside of flow container 3 across collecting chamber 2, and the lower position of downcomer 4 is fixed with opening
Downward opening cover 5, the floating ball 6 being internally provided with for being closed to downcomer 4 of opening cover 5, when carrying out rainwater-collecting,
Dust debris inside get water bucket 1 etc. are rinsed by rainwater first, i.e., the rainwater of preceding portion collection is muddy, water receiving at this time
Rainwater in bucket 1 is entered by downcomer 4 and is abandoned inside flow container 3, floating ball 6 by buoyancy as water level floats, until floating
Ball 6 moves to the bottom nozzle position of downcomer 4, and floating ball 6 closes the bottom nozzle of downcomer 4 at this time so that abandons liquid
Tank 3 stops feed liquor, can abandon the muddy rainwater storage being collected into early period in flow container 3, then more limpid to the middle and later periods
Rainwater be collected, promote the accuracy of sampling, opening cover 5 has the inner walls of arc；Sampling is placed in the collecting chamber 2
Bottle 1 and sampling bottle 2 12, downcomer 4 are connected separately with branch pipe at the position of corresponding sample bottle 1 and sampling bottle 2 12
One 13 and branch pipe 2 14, the free end of branch pipe 1 and branch pipe 2 14 is positioned against the bottleneck of sampling bottle 1 and sampling bottle 2 12
Position is abandoned after the stopping feed liquor of flow container 3, and the rainwater being collected into get water bucket 1 can be from downcomer 4 through branch pipe 1 and branch pipe two
14 are flowed into sampling bottle 1 and sampling bottle 2 12.
The top open part of the get water bucket 1 is fixed with protection network 10, for preventing the large volumes impurity such as polybag, leaf
Entering leads to happening for internal duct blocking in get water bucket 1, protection network 10 is set as conical structure, prevents large volume
Impurity is covered on protection network 10, influences the collection of rainwater.
The bottom for abandoning flow container 3 is fixed with guide rod 7, and the top of guide rod 7 stretches to the bottom nozzle position of downcomer 4
Place is put, floating ball 6 is set in the outside of guide rod 7, and the design of guide rod 7 is for being oriented to the movement of floating ball 6.
The side position for abandoning flow container 3 is also associated with evacuated tube 8, and valve is equipped in evacuated tube 8, convenient for that will abandon flow container
Muddy rainwater emptying in 3.
The position of bottleneck of the sampling bottle 1 and sampling bottle 2 12 is respectively and fixedly provided with sealing-plug 16, branch pipe 1 and branch pipe two
14 both pass through sealing-plug 16 and are respectively placed in the inside of sampling bottle 1 and sampling bottle 2 12, sampling bottle 1 and sampling bottle 2 12
Inside be additionally provided with exhaust pipe 15, exhaust pipe 15 is pierced by sealing-plug 16, and during work, branch pipe 1 and branch pipe 2 14 are respectively to sampling
Injection rainwater in bottle 1 and sampling bottle 2 12, the air in sampling bottle 1 and sampling bottle 2 12 are discharged from exhaust pipe 15, and
When water in sampling bottle 1 and sampling bottle 2 12 collects full, extra water can also be leaked out from exhaust pipe 15.
One section of screwed pipe 18 is equipped at the bottom centre of the get water bucket 1, get water bucket 1 is at the position of corresponding screwed pipe 18
Drainage hole 19 is offered, the top of downcomer 4 is equipped with necking 17, and necking 17 is connected through a screw thread with screwed pipe 18, downcomer 4
Gasket seal 20 is additionally provided between screwed pipe 18 to be sealed.
The branch pipe 1 and branch pipe 2 14 are S-shaped pipeline, and at the peak position of branch pipe 1 and branch pipe 2 14
Higher than the two and the junction of downcomer 4, i.e., when most starting abandoned stream, muddy rainwater will not enter branch pipe in downcomer 4
1 and branch pipe 2 14 in, and the mounting height of branch pipe 1 and branch pipe 2 14 can be different, can collect different times
Rainwater.
The maintenance door of arc is offered on the side wall of the collecting chamber 2.
The present invention operation principle be：During work, get water bucket 1 catches rainwater, and rainwater is first by the dust inside get water bucket 1
Sundries etc. is rinsed, i.e., the rainwater of preceding portion collection is muddy, and the rainwater in get water bucket 1 is entered by downcomer 4 at this time
To abandoning inside flow container 3, floating ball 6 by buoyancy as water level floats, until floating ball 6 moves to the bottom nozzle of downcomer 4
Position, at this time floating ball 6 bottom nozzle of downcomer 4 is closed so that abandon flow container 3 stop feed liquor, can will collect early period
To muddy rainwater storage abandoning in flow container 3, rainwater more limpid in get water bucket 1 passes through branch pipe 1 and branch pipe two later
14 enter in sampling bottle 1 and sampling bottle 2 12 and are collected, sampling bottle 1 and sampling bottle 2 12 collect it is full after, can be with
Automatic overflow extra rainwater after the completion of rainwater-collecting, is abandoned sewage muddy in flow container 3 by the emptying of evacuated tube 8, is then removed
Get water bucket 1 and collecting chamber 2 take out sampling bottle 1 and sampling bottle 2 12.
It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of rainwater detection collection device with abandoned stream structure, including get water bucket（1）, collecting chamber（2）With abandon flow container
（3）, which is characterized in that it is described to abandon flow container（3）Top section be equipped with step（9）, collecting chamber（2）Bottom be again provided with
Step（9）The step surface being mutually matched so that collecting chamber（2）It is sticked in and abandons flow container（3）Top, get water bucket（1）It is placed in and abandons liquid
Tank（3）Top；The get water bucket（1）Bottom be connected with downcomer（4）, downcomer（4）Across collecting chamber（2）It is placed in abandoning
Flow container（3）Inside, downcomer（4）Lower position be fixed with the opening cover that Open Side Down（5）, opening cover（5）Inside set
It is useful for downcomer（4）The floating ball closed（6）, it is described to abandon flow container（3）Bottom be fixed with guide rod（7）, guide rod
（7）Top stretch to downcomer（4）Bottom nozzle position at, floating ball（6）It is set in guide rod（7）Outside, opening cover
（5）Inner wall with arc；The collecting chamber（2）Inside it is placed with sampling bottle one（11）With sampling bottle two（12）, downcomer（4）
Corresponding sample bottle one（11）With sampling bottle two（12）Position at be connected separately with branch pipe one（13）With branch pipe two（14）, branch pipe one
（13）With branch pipe two（14）Free end be positioned against sampling bottle one（11）With sampling bottle two（12）Position of bottleneck, the branch pipe
One（13）With branch pipe two（14）It is S-shaped pipeline, and branch pipe one（13）With branch pipe two（14）Peak position at higher than both
With downcomer（4）Junction.
2. a kind of rainwater detection collection device with abandoned stream structure according to claim 1, which is characterized in that described
Get water bucket（1）Top open part be fixed with protection network（10）, protection network（10）It is set as conical structure.
3. a kind of rainwater detection collection device with abandoned stream structure according to claim 2, which is characterized in that described
Collecting chamber（2）Side wall on offer the maintenance door of arc.
4. a kind of rainwater detection collection device with abandoned stream structure according to claim 3, which is characterized in that described
Abandon flow container（3）A side position be also associated with evacuated tube（8）, evacuated tube（8）On valve is installed.
5. a kind of rainwater detection collection device with abandoned stream structure according to claim 4, which is characterized in that described
Sampling bottle one（11）With sampling bottle two（12）Position of bottleneck be respectively and fixedly provided with sealing-plug（16）, branch pipe one（13）With branch pipe two（14）
Both pass through sealing-plug（16）And it is respectively placed in sampling bottle one（11）With sampling bottle two（12）Inside, sampling bottle one（11）And sampling
Bottle two（12）Inside be additionally provided with exhaust pipe（15）, exhaust pipe（15）It is pierced by sealing-plug（16）.
6. a kind of rainwater detection collection device with abandoned stream structure according to claim 5, which is characterized in that described
Get water bucket（1）Bottom centre at be equipped with one section of screwed pipe（18）, get water bucket（1）In corresponding screwed pipe（18）Position at open up
There is drainage hole（19）, downcomer（4）Top be equipped with necking（17）, and necking（17）With screwed pipe（18）It is connected through a screw thread,
Downcomer（4）With screwed pipe（18）Between be additionally provided with gasket seal（20）It is sealed.
7. a kind of rainwater detection collection device with abandoned stream structure according to claim 6, which is characterized in that described
Branch pipe one（13）With branch pipe two（14）Mounting height it is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711293878.9A CN108195631A (en) | 2017-12-08 | 2017-12-08 | A kind of rainwater detection collection device with abandoned stream structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711293878.9A CN108195631A (en) | 2017-12-08 | 2017-12-08 | A kind of rainwater detection collection device with abandoned stream structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108195631A true CN108195631A (en) | 2018-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711293878.9A Pending CN108195631A (en) | 2017-12-08 | 2017-12-08 | A kind of rainwater detection collection device with abandoned stream structure |
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| CN206233333U (en) * | 2016-11-21 | 2017-06-09 | 中冶天工集团有限公司 | A kind of early-stage rainwater filtering, precipitation, abandoned stream and collection processing system implementing |
| CN206243471U (en) * | 2016-12-18 | 2017-06-13 | 云南高科新农科技有限公司 | A kind of water quality sampling unmanned plane |
| CN206467716U (en) * | 2017-01-19 | 2017-09-05 | 郴州国盛生物能源股份有限公司 | A kind of forest land water-saving irrigation device |
| CN206479372U (en) * | 2016-09-29 | 2017-09-08 | 中国石油化工股份有限公司 | A kind of anaerobic formula water-oil separating sampler |
| CN206556923U (en) * | 2017-03-20 | 2017-10-13 | 河北建筑工程学院 | A kind of self-filtering type deep water sample collector |
| CN207570853U (en) * | 2017-12-08 | 2018-07-03 | 张荷友 | A kind of rainwater detection collection device with abandoned stream structure |
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2017
- 2017-12-08 CN CN201711293878.9A patent/CN108195631A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2760539Y (en) * | 2004-12-08 | 2006-02-22 | 赵荃凯 | Hand-controlled position water sampling device |
| CN101886409A (en) * | 2010-06-25 | 2010-11-17 | 同济大学 | Automatic initial rainwater draining device for vertical roof |
| CN202380514U (en) * | 2012-01-06 | 2012-08-15 | 中国农业科学院农田灌溉研究所 | Rainwater collecting device of initial rainwater discarding |
| CN202730930U (en) * | 2012-08-30 | 2013-02-13 | 北京林业大学 | Separate displacement-type initial rainwater discarding device |
| CN104597271A (en) * | 2014-12-30 | 2015-05-06 | 浙江海洋学院 | Water quality monitoring and sample feeding device with impurity remover |
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Application publication date: 20180622 |
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| RJ01 | Rejection of invention patent application after publication |