CN201600284U - Automatic sampler of rainwater in radiation environment - Google Patents
Automatic sampler of rainwater in radiation environment Download PDFInfo
- Publication number
- CN201600284U CN201600284U CN2010201073524U CN201020107352U CN201600284U CN 201600284 U CN201600284 U CN 201600284U CN 2010201073524 U CN2010201073524 U CN 2010201073524U CN 201020107352 U CN201020107352 U CN 201020107352U CN 201600284 U CN201600284 U CN 201600284U
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- rainwater
- radiation environment
- automatic sampler
- barrel
- receiving flask
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Abstract
The utility model discloses an automatic sampler of rainwater in a radiation environment. The sampler comprises a sampler housing; a control device is arranged in the sampler housing; rainwater collecting bottles are arranged in the sampler housing provided with a rainwater collecting barrel; the rainwater collecting barrel is connected and communicated with the rainwater collecting bottles; a rainwater inductor is arranged at the top of an object; a rainwater collector arranged in the rainwater collecting barrel is connected with a water delivery pipe; a rainwater collecting bottle distributing valve is arranged on the water delivery pipe; a sealed barrel cover is arranged on the rainwater collecting barrel; and a barrel cover opening device is arranged outside the wall of the rainwater collecting barrel. The automatically-opening sealed barrel cover is arranged on the rainwater inlet barrel of the sampler, and the rainwater inlet barrel is opened only during raining, so as to ensure the accuracy of rainwater substance collection, and prevent other non-rainwater substances from entering the sampling system to cause sampling inaccuracy; the sampler has a compact structure and is suitable for integration; and furthermore, the sampling water collecting bottles collect rainwater in sequence, so that the sampling process is steady and smooth.
Description
Technical field
The utility model belongs to environmental protection device, is specifically related to a kind of environmental monitoring sampling apparatus, especially for the radiation environment rainwater automatic sampler of rainwater sampling.
Background technology
The water butt that advances of existing environment rainwater sampling thief is an open type, any rugged surroundings of incompatibility open work; Because structural design can only be carried out independent operation work, can not coordinate to be integrated in operation jointly in the integrated radiation monitoring station simultaneously with other equipment and instruments.It is comparatively difficult to the collection control of rainwater to advance water butt.
Summary of the invention
The purpose of this utility model is to provide a kind of can be suitable for any rugged surroundings and radiation environment rainwater automatic sampler that can be integrated, to address the above problem.
The technical solution of the utility model is: radiation environment rainwater automatic sampler, it comprises the sampling thief housing, be provided with control device in the sampling thief housing, the rainwater receiving flask is located in the sampling thief housing, the sampling thief housing is provided with the rainwater gathering barrel, the rainwater gathering barrel is connected UNICOM with the rainwater receiving flask, the rainwater inductor, be provided with device for collecting rain water in the rainwater gathering barrel, device for collecting rain water is connected with water-supply-pipe, and the rainwater gathering barrel is provided with airtight bung, rainwater gathering barrel bucket wall is provided with the bung opening device outward, the rainwater receiving flask is connected UNICOM with the rainwater distributing pipe, and the rainwater distributing pipe is provided with rainwater receiving flask distribution valve, and the rainwater distributing pipe is connected UNICOM with water-supply-pipe.
Described device for collecting rain water comprises pallet, and pallet connects the rainwater feeder down, and the rainwater feeder connects UNICOM's rising pipe down, establish support bar on the pallet, the rainwater tipping bucket that is articulated and connected on the support bar is gone back the rainwater funnel on the support bar, the rainwater funnel is divided into downcomer, and the outlet of downcomer is relative with the rainwater tipping bucket.
The control procedure of described controller is: after the rainwater inductor detects rainwater, the bung opening device activates to open, rainwater enters into rainwater gathering barrel, open first distribution valve, rainwater enters in the rainwater receiving flask, fluid level transmitter sensed water level in the rainwater receiving flask is then closed first distribution valve behind designated water level.
After closing first distribution valve, open second distribution valve, the fluid level transmitter sensed water level in the rainwater receiving flask is then closed second distribution valve behind designated water level, and circulation according to this is full until all rainwater receiving flask collections.
Be connected with gas outlet between the rainwater receiving flask.
This device advances to establish on the water butt the airtight bung of automatic unlatching, only when rainy, advance water butt and just opens, and guarantees the accuracy that the rainwater material is gathered, and avoids other non-rainwater materials to enter in the sampling system, causes the inaccuracy of sampling; Compact conformation is suitable for integrated simultaneously; Simultaneously, device for collecting rain water can with the control rainwater collect a certain amount of after, be transported to the rainwater receiving flask by water-supply-pipe automatically again, the sampling set water bottle is collected rainwater successively, sampling is stable smooth.
Description of drawings
Fig. 1 radiation environment rainwater automatic sampler structural representation.
Fig. 2 Figure 1A-A view
Fig. 3 device for collecting rain water structural representation.
Embodiment
Present embodiment is used for the explanation to the utility model patented technology scheme, and the change that is different from present embodiment that those skilled in the art makes according to technical solutions of the utility model all belongs to protection domain of the present utility model.
As shown in Figure 1, be provided with a plurality of rainwater receiving flasks 610 in the sampling thief housing 600, present embodiment adopts 7, is connected with gas outlet or run-down pipe between each rainwater receiving flask 610.Each rainwater receiving flask water distribution pipe 609 is provided with gland bonnet 611 between the bottleneck of rainwater receiving flask 610 and the rainwater distributing pipe 609, is provided with fluid level transmitter 612 (liquid level sensor) in the rainwater receiving flask 610.The rainwater receiving flask distribution valve 608 that connects on each rainwater distributing pipe 609.Sampling thief housing 600 also is provided with control device 607.Control device 607 adopts Single-chip Controlling.Every rainwater distributing pipe 609 is connected UNICOM with water-supply-pipe 606; Dmp filter pipe water-supply-pipe 606 passes sampling thief housing 600 and is connected UNICOM with rainwater gathering barrel 601.Rainwater inductor 602 is located at the top (as compartment top) of object, airtight bung 613 is articulated and connected on the rainwater gathering barrel 601,601 barrels of walls of rainwater gathering barrel are provided with the bung opening device outward, the bung opening device comprises the into outer electric pushrod 603 that connects of water butt bucket wall, the iron block 605 that the end 604 of electric pushrod and bung edge are provided with contacts, and iron block is connected with hinge 614 on the bung.
As shown in Figure 2, the base plate of sampling thief housing 600 is provided with spillway hole 615, and rainwater distributing pipe 609 is provided with overflow pipe 616.
As shown in Figure 3, be provided with device for collecting rain water in the rainwater gathering barrel 601, device for collecting rain water comprises pallet 620, pallet connects rainwater feeder 621 620 times, the rainwater feeder connects UNICOM's rising pipe 622 621 times, establish support bar 623 on the pallet 620, the rainwater tipping bucket 624 that is articulated and connected on the support bar 623, the middle part of rainwater tipping bucket 624 and support bar 623 are articulated and connected in the present embodiment.Connect rainwater funnel 625 on the support bar 623, rainwater funnel 625 is divided into downcomer 626, and the outlet of downcomer 626 is relative with the rainwater tipping bucket.Rising pipe 622 is connected UNICOM with water-supply-pipe 606.
The pallet of rainwater tipping bucket 624 both sides is provided with rainwater guide plate 627.The bottom of rainwater feeder 621 is a back taper.Also be provided with sensor 628 on the pallet 620.
Its principle of work is, rainwater enters rainwater tipping bucket 624 by rainwater funnel 625, after rainfall reaches certain total amount, and the lever out of trim of rainwater tipping bucket, the upset of rainwater tipping bucket is poured rainwater into rainwater feeder 621 backs and is flowed out.
The control procedure of described controller is: after the rainwater inductor detects rainwater, the bung opening device activates to open, rainwater enters into rainwater gathering barrel, open first distribution valve, rainwater enters in the rainwater receiving flask, fluid level transmitter sensed water level in the rainwater receiving flask is then closed first distribution valve behind designated water level.
After closing first distribution valve, open second distribution valve, the fluid level transmitter sensed water level in the rainwater receiving flask is then closed second distribution valve behind designated water level, and circulation according to this is full until all rainwater receiving flask collections.
The sense rain face that rainwater inductor 602 is made up of infraluminescence pipe and photoelectric receiving tube; When rainfall took place, raindrop fell into from rain sensor mouth, and passed the sense rain face of being made up of infraluminescence pipe and photoelectric receiving tube.Under the effect of raindrop, instantaneous light intensity changes, thereby has photosignal to produce, and each electric system of system is initially located in duty.The drive circuit works of motor, and the end by electric pushrod moves down and drive iron block and hinge on the bung is rotated gland bonnet is dug, and guarantee that rainwater collects bung and do not have coverage.Rainwater is through water collector, by distribution valve and control system, at first make rainwater flow into first rainwater receiving flask, after this rainwater receiving flask is filled, sensor produces the rainwater receiving flask distribution valve of first rainwater receiving flask of signal at stop, open the rainwater receiving flask distribution valve of second rainwater receiving flask, rainwater begins to enter second rainwater receiving flask, so analogize, repeat said process, if use until exhausted to all rainwater receiving flasks. rainfall is still continuing, and remaining rainwater will all flow in the trim set water bottle and preserve so.After rainfall stopped, the rain sensor did not have photosignal and produces, and gland bonnet recovers sealing state automatically, more than promptly be sizing technique block sampling process, other consumers are also closed simultaneously.Because sample is stored in the closed system, thus the influences such as pollution, oxidation and evaporation of other materials avoided, thus guaranteed the quality of sample.
Claims (8)
1. radiation environment rainwater automatic sampler, it comprises the sampling thief housing, be provided with control device in the sampling thief housing, the rainwater receiving flask is located in the sampling thief housing, the sampling thief housing is provided with the rainwater gathering barrel, the rainwater gathering barrel is connected UNICOM with the rainwater receiving flask, the rainwater inductor, it is characterized in that being provided with device for collecting rain water in the rainwater gathering barrel, device for collecting rain water is connected with water-supply-pipe, and the rainwater gathering barrel is provided with airtight bung, rainwater gathering barrel bucket wall is provided with the bung opening device outward, the rainwater receiving flask is connected UNICOM with the rainwater distributing pipe, and the rainwater distributing pipe is provided with rainwater receiving flask distribution valve, and the rainwater distributing pipe is connected UNICOM with water-supply-pipe.
2. radiation environment rainwater automatic sampler according to claim 1, it is characterized in that the bung opening device comprises the into outer electric pushrod that connects of water butt bucket wall, electric pushrod the iron block that is provided with of end and bung edge contact, iron block is connected with hinge on the bung.
3. radiation environment rainwater automatic sampler according to claim 1, it is characterized in that described device for collecting rain water comprises pallet, pallet connects the rainwater feeder down, the rainwater feeder connects UNICOM's rising pipe down, establish support bar on the pallet, the rainwater tipping bucket that is articulated and connected on the support bar is gone back the rainwater funnel on the support bar, the rainwater funnel is divided into downcomer, and the outlet of downcomer is relative with the rainwater tipping bucket.
4. as radiation environment rainwater automatic sampler as described in the claim 3, it is characterized in that the middle part of described rainwater tipping bucket and support bar are articulated and connected.
5. as radiation environment rainwater automatic sampler as described in claim 3 or 4, it is characterized in that the pallet of described rainwater tipping bucket both sides is provided with the rainwater guide plate.
6. as radiation environment rainwater automatic sampler as described in the claim 3, the bottom that it is characterized in that described rainwater feeder is a back taper.
7. radiation environment rainwater automatic sampler according to claim 1 is characterized in that the base plate of sampling thief housing is provided with spillway hole, and the rainwater distributing pipe is provided with overflow pipe.
8. radiation environment rainwater automatic sampler according to claim 1 is characterized in that establishing gland bonnet between rainwater distributing pipe and the rainwater receiving flask.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201073524U CN201600284U (en) | 2010-01-29 | 2010-01-29 | Automatic sampler of rainwater in radiation environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201073524U CN201600284U (en) | 2010-01-29 | 2010-01-29 | Automatic sampler of rainwater in radiation environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201600284U true CN201600284U (en) | 2010-10-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201073524U Expired - Lifetime CN201600284U (en) | 2010-01-29 | 2010-01-29 | Automatic sampler of rainwater in radiation environment |
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| CN (1) | CN201600284U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102156061A (en) * | 2011-01-06 | 2011-08-17 | 西安理工大学 | Rainwater collecting device and method for different confluence areas |
| CN102680282A (en) * | 2012-05-15 | 2012-09-19 | 哈尔滨工程大学 | Automatic precipitation sampler |
| CN103335868A (en) * | 2013-06-05 | 2013-10-02 | 四川大学 | Automatic rainwater collecting and sampling device |
| CN103471875A (en) * | 2013-09-11 | 2013-12-25 | 大唐鲁北发电有限责任公司 | Flying ash sampling device of electric dust remover |
| CN103674620A (en) * | 2013-11-20 | 2014-03-26 | 太原科技大学 | Outdoor rainfall and dustfall sampler |
| CN104964853A (en) * | 2015-07-20 | 2015-10-07 | 清华大学深圳研究生院 | Event mean concentration sampler |
| CN105865839A (en) * | 2016-04-04 | 2016-08-17 | 上海大学 | Intelligent water sampler |
| CN105890931A (en) * | 2016-05-14 | 2016-08-24 | 上海大学 | Intelligent layered water sampler |
| CN106769228A (en) * | 2016-12-02 | 2017-05-31 | 北京师范大学 | A kind of Intelligent rainwater sampler |
-
2010
- 2010-01-29 CN CN2010201073524U patent/CN201600284U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102156061A (en) * | 2011-01-06 | 2011-08-17 | 西安理工大学 | Rainwater collecting device and method for different confluence areas |
| CN102680282A (en) * | 2012-05-15 | 2012-09-19 | 哈尔滨工程大学 | Automatic precipitation sampler |
| CN103335868A (en) * | 2013-06-05 | 2013-10-02 | 四川大学 | Automatic rainwater collecting and sampling device |
| CN103471875A (en) * | 2013-09-11 | 2013-12-25 | 大唐鲁北发电有限责任公司 | Flying ash sampling device of electric dust remover |
| CN103674620A (en) * | 2013-11-20 | 2014-03-26 | 太原科技大学 | Outdoor rainfall and dustfall sampler |
| CN103674620B (en) * | 2013-11-20 | 2015-11-18 | 太原科技大学 | A kind of field precipitation dustfall sampler |
| CN104964853A (en) * | 2015-07-20 | 2015-10-07 | 清华大学深圳研究生院 | Event mean concentration sampler |
| CN104964853B (en) * | 2015-07-20 | 2018-03-23 | 清华大学深圳研究生院 | A kind of event mean concentrations sampler |
| CN105865839A (en) * | 2016-04-04 | 2016-08-17 | 上海大学 | Intelligent water sampler |
| CN105890931A (en) * | 2016-05-14 | 2016-08-24 | 上海大学 | Intelligent layered water sampler |
| CN106769228A (en) * | 2016-12-02 | 2017-05-31 | 北京师范大学 | A kind of Intelligent rainwater sampler |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING HUARUI NUCLEAR SECURITY TECHNOLOGY CO., LT Free format text: FORMER OWNER: WUHAN DONGHU TIANKANG TECHNOLOGY CO., LTD. Effective date: 20110602 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430064 NO. 185-2, SHOUYI VILLAGE, WUCHANG DISTRICT, WUHAN CITY, HUBEI PROVINCE TO: 100000 ROOM 1103, UNIT 3, BUILDING 2, YARD 9, CHEGONGZHUANG STREET, XICHENG DISTRICT, BEIJING |
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| TR01 | Transfer of patent right |
Effective date of registration: 20110602 Address after: 100000, room 3, gate 2, building 9, car main street, 1103, Beijing, Xicheng District Patentee after: Wuhan Donghu Tiankang Science and Technology Co., Ltd. Address before: 430064 No. 185-2, Yi Cun, Wuchang District, Hubei, Wuhan Patentee before: Wuhan Donghu Tiankang Science and Technology Co., Ltd. |
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| C56 | Change in the name or address of the patentee |
Owner name: BEIJING HUARUI HE'AN TECHNOLOGY CO., LTD. Free format text: FORMER NAME: BEIJING HUARUI NUCLEAR SECURITY TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100000, room 3, gate 2, building 9, car main street, 1103, Beijing, Xicheng District Patentee after: Beijing Hua Ruihe pacifies Science and Technology Co., Ltd. Address before: 100000, room 3, gate 2, building 9, car main street, 1103, Beijing, Xicheng District Patentee before: Wuhan Donghu Tiankang Science and Technology Co., Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20101006 |
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| CX01 | Expiry of patent term |