CN205580802U - Open -air rainwater sample thief - Google Patents
Open -air rainwater sample thief Download PDFInfo
- Publication number
- CN205580802U CN205580802U CN201620390815.XU CN201620390815U CN205580802U CN 205580802 U CN205580802 U CN 205580802U CN 201620390815 U CN201620390815 U CN 201620390815U CN 205580802 U CN205580802 U CN 205580802U
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- CN
- China
- Prior art keywords
- rainwater
- rain
- water inlet
- casing
- runoff
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an open -air rainwater sample thief, including the box, set up in the box and be arranged in collecting the runoff rainwater rainwater sampling pond, set up in the rainwater sampling bottle in rainwater sampling pond and set up in rainwater sampling bottle top hold the rain fill, hold delivery port that rain fought and pass through the honeycomb duct and is connected with the water inlet of rainwater sampling bottle, be equipped with on the lateral wall of box and let the water inlet of runoff rainwater inflow. The utility model discloses an open -air rainwater sample thief through set up rainwater sampling bottle and rainwater sampling pond in the box, does not descend when being used for collecting the rainfall respectively to the rainwater and the surface runoff rainwater on ground, can realize the water sample of two kinds of water of simultaneous acquisition, and sample thief simple structure, installation convenient to use, use during the rainfall and to avoid artifical sample in spite of the rain, still have the good characteristics of gained water sample contrast nature simultaneously.
Description
Technical field
This utility model belongs to the hydrology and the sampling equipment technical field of environmental survey evaluation, specifically, originally
Utility model relates to a kind of field type of rain sampler.
Background technology
Existing type of rain sampler function is more single, and rainwater and runoff rainwater can only take therein one mostly
Kind, when causing staff to sample, equipment is many, and sampling work is loaded down with trivial details, and the sampling in spite of the rain of some need, sampling
Bad environments.Meanwhile, existing runoff rainwater-sampling device is in order to avoid sampling in spite of the rain, equipment component even
Being connected on indoor, outdoor location is fixed insecure, and this method is only applicable to small distance sampling, and sample range is subject to
To considerable restraint, do not meet the long-term unserviced environment of distance.
Utility model content
This utility model is intended at least to solve one of technical problem present in prior art.To this end, this practicality
Novel offer one field type of rain sampler, it is therefore an objective to gather while realizing multiple water sample.
To achieve these goals, the technical scheme that this utility model is taked is: field type of rain sampler, bag
Include casing, be arranged in casing and for collecting the rainwater sampling pool of runoff rainwater, being arranged at rainwater sampling pool
In rainwater sampling bottle and be arranged at the bucket for receiving rain above rainwater sampling bottle, the outlet of bucket for receiving rain passes through water conservancy diversion
Pipe is connected with the water inlet of rainwater sampling bottle, and the sidewall of casing is provided with the water inlet allowing runoff rainwater flow into.
The water inlet, top of described bucket for receiving rain is provided with the upper drainage screen for filtering rainwater.
There is between outside wall surface and the internal face of described casing of described rainwater sampling pool gap, formed and accommodate footpath
The Storage water tank of stream rainwater.
The end face of described rainwater sampling pool arranges the water inlet allowing the runoff rainwater in described Storage water tank enter, rain
The end face of water sampling pool flushes with water inlet set on the sidewall of described casing or is positioned under this water inlet
Side.
Water inlet set on the sidewall of described casing is provided with the side for filtering runoff rainwater filter
Net.
The top of described casing is provided with the cover plate for closing, and described bucket for receiving rain is positioned at below cover plate.
Field of the present utility model type of rain sampler, samples by arranging rainwater sampling bottle and rainwater in casing
Pond, is respectively used to not drop to when collecting rainfall rainwater and the rainwash rainwater on ground, can realize adopting simultaneously
The water sample of two kinds of water of collection；And sampler structure is simple, easy to install；Use during rainfall and can avoid people
Work sampling in spite of the rain, the most also has the feature that gained water sample comparative is good.
Accompanying drawing explanation
This specification includes the following drawings, shown content respectively:
Fig. 1 is the structural representation of this utility model field type of rain sampler；
Figure is labeled as:
1, cover plate；2, upper drainage screen；3, bucket for receiving rain；4, mozzle；5, side drainage screen；6, rainwater
Sampling pool；7, ground；8, rainwater sampling bottle；9, casing；10, Storage water tank.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, detailed description of the invention of the present utility model is made into
One step detailed description, it is therefore an objective to help those skilled in the art to design of the present utility model, technical side
Case has more complete, accurate and deep understanding, and contributes to its enforcement.
As it is shown in figure 1, this utility model provides a kind of field type of rain sampler, including casing 9, it is arranged at
Rainwater sampling pool 6, the rainwater that is arranged in rainwater sampling pool 6 in casing 9 and for collecting runoff rainwater are adopted
Sample bottle 8 and be arranged at the bucket for receiving rain 3 above rainwater sampling bottle 8.The outlet of bucket for receiving rain 3 passes through mozzle 4
It is connected with the water inlet of rainwater sampling bottle 8, does not drop to the rainwater on ground during rainfall through bucket for receiving rain 3 and water conservancy diversion
Pipe 4 flows in rainwater sampling bottle 8.The sidewall of casing 9 is provided with the water inlet allowing runoff rainwater flow into, from
The runoff rainwater that this water inlet enters in casing 9 eventually flows in rainwater sampling pool 6.
Specifically, as it is shown in figure 1, casing 9 has opening, bottom lock and inner hollow for top
Structure, the inner bottom part of casing 9 has the draw-in groove accommodating rainwater sampling pool 6, and rainwater sampling pool 6 embeds draw-in groove
In install, rainwater sampling pool 6 also can be removed from casing 9.Rainwater sampling pool 6 is also top
Having the structure of opening, bottom lock and inner hollow, rainwater sampling bottle 8 is positioned in rainwater sampling pool 6,
And can be removed from rainwater sampling pool 6.
As it is shown in figure 1, as preferred, the size being dimensioned slightly smaller than casing 9 of rainwater sampling pool 6,
After rainwater sampling pool 6 is positioned in the draw-in groove in casing 9, the outside wall surface of rainwater sampling pool 6 and casing 9
Having gap between internal face, this gap forms the Storage water tank 10 accommodating runoff rainwater.Storage water tank 10 is for being positioned at
Annular groove outside rainwater sampling pool 6, so first passes through entering on casing 9 sidewall when ground runoff rainwater
The mouth of a river flows in Storage water tank 10, and is not to flow directly in rainwater sampling pool 6, and runoff rainwater first will be filled with water
Groove 10 fills up, and then runoff rainwater just can enter in rainwater sampling pool 6 from the overflow of rainwater sampling pool 6 top,
So can carry out preliminary sedimentation before entering rainwater sampling pool 6 at runoff rainwater, reduce rainwater sampling pool 6
The content of middle water sample silt.
As it is shown in figure 1, as preferably, bucket for receiving rain 3 is disposed on the top open part of casing 9, is holding
The water inlet, top of rain bucket 3 is additionally provided with the upper drainage screen 2 for filtering rainwater, and upper drainage screen 2 is
The mesh-like structure roughly equal with the top water inlet size of bucket for receiving rain 3.Upper drainage screen 2 has filtration and makees
With, when preventing rainfall, large particulate matter enters type of rain sampler, blocking mozzle 4 and impact sampling water quality.
Allow what the runoff rainwater in Storage water tank 10 entered to enter as it is shown in figure 1, the end face of rainwater sampling pool 6 is arranged
The mouth of a river, the end face of rainwater sampling pool 6 flushes with water inlet set on the sidewall of casing 9 or is positioned at this water inlet
Mouthful lower section, the water inlet that i.e. end face of rainwater sampling pool 6 is set not above on the sidewall of casing 9 is
The height of low spot, the most just may insure that the runoff rainwater in Storage water tank 10 can enter in rainwater sampling pool 6.
As it is shown in figure 1, as preferably, water inlet set on the sidewall of casing 9 is provided with for diameter
Stream rainwater carries out the side drainage screen 5 that filters, and side drainage screen 5 is possible to prevent runoff rainwater to carry large particulate matter to enter
Enter sampler and affect sampling water quality.Water inlet set on the sidewall of casing 9 is for circumferentially to set on sidewall
Put multiple, and all water inlets are in sustained height, it is ensured that runoff rainwater can rapidly enter Storage water tank 10 He
In rainwater sampling pool 6.
As it is shown in figure 1, as preferably, the top of casing 9 is additionally provided with a cover plate 1, bucket for receiving rain 3 He
Upper drainage screen 2 is positioned at the lower section of cover plate 1, and cover plate 1 is the open top for closed box 9.When being in
During non-heavy, being covered on casing 9 by cover plate 1, when preventing not rainfall, foreign material are dropped into sampler and are affected
Water sample water quality.Sampler also can be played a protective role by cover plate 1 simultaneously, and can arrange outside cover plate 1
Warning poster.Before rainfall, open cover plate 1, rainwater sampling can be carried out when rainfall.
When rainwater is sampled by the sampler using said structure, sampled point can be at sampled point after determining
Sampler is installed.Install as it is shown in figure 1, this sampler is semi-underground type, the side that is positioned at of casing 9 is filtered
The position of net less than 5 is inserted in the pit that sample point is arranged, and installs post-sampling device firm.Now, rain is held
Bucket 3 is above the ground level, during when can reduce rainfall, rainwash rainwater splashes bucket for receiving rain 3, to rainwater sampling bottle 8
The impact of middle water sample water quality.The bottom of side drainage screen 5 maintains an equal level with earth's surface, facilitates rainwash rainwater to flow into and adopts
Sample device.It not to flow directly into rainwater sampling pool 6 after runoff rainwater enters sampler, but be introduced into and be filled with water
Groove 10 is interior and fills up Storage water tank 10, then enters back in rainwater sampling pool 6, is so entering at runoff rainwater
Preliminary sedimentation can be carried out before rainwater sampling pool 6, reduce the content of water sample silt in sampling pool.Rainfall it
Front opening cover plate 1 can be sampled.Rainfall terminates rear staff can remove bucket for receiving rain 3, takes out rainwater and adopts
Sample bottle 8 and rainwater sampling pool 6, obtain rainwater water sample and runoff rainwater water sample.Then sampler is cleared up
Put into new rainwater sampling pool 6 and rainwater sampling bottle 8 afterwards, cover cover plate 1 for future use.
Above in association with accompanying drawing, this utility model is exemplarily described.Obviously, this utility model is specifically real
Now it is not subject to the restrictions described above.As long as have employed method of the present utility model design and technical scheme entered
The improvement of the various unsubstantialities of row；Or it is the most improved, by above-mentioned design of the present utility model and technical scheme
Directly apply to other occasion, all within protection domain of the present utility model.
Claims (6)
1. field type of rain sampler, it is characterised in that: include casing, be arranged in casing and for collecting footpath
Flow the rainwater sampling pool of rainwater, the rainwater sampling bottle being arranged in rainwater sampling pool and be arranged at rainwater sampling bottle
The bucket for receiving rain of top, the outlet of bucket for receiving rain is connected with the water inlet of rainwater sampling bottle by mozzle, casing
Sidewall be provided with the water inlet allowing runoff rainwater flow into.
Field the most according to claim 1 type of rain sampler, it is characterised in that: the top of described bucket for receiving rain
Water inlet, portion is provided with the upper drainage screen for filtering rainwater.
Field the most according to claim 1 type of rain sampler, it is characterised in that: described rainwater sampling pool
Outside wall surface and the internal face of described casing between there is gap, form the Storage water tank accommodating runoff rainwater.
Field the most according to claim 3 type of rain sampler, it is characterised in that: described rainwater sampling pool
End face the water inlet allowing the runoff rainwater in described Storage water tank enter, the end face of rainwater sampling pool and institute are set
State water inlet set on the sidewall of casing flush or be positioned at the lower section of this water inlet.
Field the most according to claim 1 type of rain sampler, it is characterised in that: the sidewall of described casing
Upper set water inlet is provided with the side drainage screen for filtering runoff rainwater.
6. according to the arbitrary described field type of rain sampler of claim 1 to 5, it is characterised in that: described case
The top of body is provided with the cover plate for closing, and described bucket for receiving rain is positioned at below cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620390815.XU CN205580802U (en) | 2016-05-04 | 2016-05-04 | Open -air rainwater sample thief |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620390815.XU CN205580802U (en) | 2016-05-04 | 2016-05-04 | Open -air rainwater sample thief |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205580802U true CN205580802U (en) | 2016-09-14 |
Family
ID=56858218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620390815.XU Expired - Fee Related CN205580802U (en) | 2016-05-04 | 2016-05-04 | Open -air rainwater sample thief |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205580802U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107748087A (en) * | 2017-11-21 | 2018-03-02 | 中国地质科学院岩溶地质研究所 | A kind of embedded loess diafiltration water collecting device |
| CN108801708A (en) * | 2018-06-08 | 2018-11-13 | 山东建筑大学 | A kind of greenery patches runoff automatic sampling device and sampling method |
| CN109540607A (en) * | 2018-12-20 | 2019-03-29 | 中化地质矿山总局化工地质调查总院 | Canopy acid rain collection system is worn to forest |
| CN111247413A (en) * | 2017-10-20 | 2020-06-05 | 卢森堡科学技术研究院 | Automatic water sampler equipment |
| CN111735669A (en) * | 2020-06-23 | 2020-10-02 | 国际竹藤中心 | Rainwater sampling equipment in tropical lowland rainforest |
-
2016
- 2016-05-04 CN CN201620390815.XU patent/CN205580802U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111247413A (en) * | 2017-10-20 | 2020-06-05 | 卢森堡科学技术研究院 | Automatic water sampler equipment |
| CN111247413B (en) * | 2017-10-20 | 2023-02-28 | 卢森堡科学技术研究院 | Automatic water sampler equipment |
| CN107748087A (en) * | 2017-11-21 | 2018-03-02 | 中国地质科学院岩溶地质研究所 | A kind of embedded loess diafiltration water collecting device |
| CN108801708A (en) * | 2018-06-08 | 2018-11-13 | 山东建筑大学 | A kind of greenery patches runoff automatic sampling device and sampling method |
| CN109540607A (en) * | 2018-12-20 | 2019-03-29 | 中化地质矿山总局化工地质调查总院 | Canopy acid rain collection system is worn to forest |
| CN109540607B (en) * | 2018-12-20 | 2021-03-23 | 中化地质矿山总局化工地质调查总院 | Canopy acid rain collection system is worn to forest |
| CN111735669A (en) * | 2020-06-23 | 2020-10-02 | 国际竹藤中心 | Rainwater sampling equipment in tropical lowland rainforest |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20170504 |