CN220625850U - Integrated atmospheric precipitation automatic collection device without disassembling water intake - Google Patents
Integrated atmospheric precipitation automatic collection device without disassembling water intake Download PDFInfo
- Publication number
- CN220625850U CN220625850U CN202322206743.1U CN202322206743U CN220625850U CN 220625850 U CN220625850 U CN 220625850U CN 202322206743 U CN202322206743 U CN 202322206743U CN 220625850 U CN220625850 U CN 220625850U
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- water
- storage tank
- water storage
- evaporation
- shell
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 127
- 239000005442 atmospheric precipitation Substances 0.000 title claims abstract description 20
- 238000007667 floating Methods 0.000 claims abstract description 27
- 238000001704 evaporation Methods 0.000 claims abstract description 25
- 230000008020 evaporation Effects 0.000 claims abstract description 18
- 238000001556 precipitation Methods 0.000 abstract description 17
- 238000005070 sampling Methods 0.000 abstract description 13
- 230000002265 prevention Effects 0.000 abstract description 10
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000011835 investigation Methods 0.000 abstract description 3
- 238000010146 3D printing Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 description 13
- 230000007774 longterm Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to an integrated automatic atmospheric precipitation collecting device without dismantling water, which comprises: the device comprises a shell, a connecting frame arranged in the shell, a water collecting funnel, an anti-evaporation floating ball chamber and a water storage tank, wherein the water collecting funnel, the anti-evaporation floating ball chamber and the water storage tank are sequentially arranged on the connecting frame from top to bottom; the upper end of casing is equipped with the opening, the upper end of water collecting funnel is located the upper portion of casing, the lower extreme of water collecting funnel meets with the upper end of evaporation prevention floater room, evaporation prevention floater room's lower extreme pass through the aqueduct with the water storage tank meets, is provided with the pressure release back flow between evaporation prevention floater room and water storage tank, the pressure release back flow encircles outside the aqueduct the lower extreme of water storage tank is provided with the water intaking tap. The utility model has simple structure, can be integrally formed by adopting a 3D printing technology, reduces the operation difficulty of atmospheric precipitation sampling, can more accurately reserve the components of precipitation, and is beneficial to improving the efficiency of regional hydrologic water resources and environmental investigation work and the accuracy of results.
Description
Technical Field
The utility model relates to a precipitation collecting device, in particular to an atmospheric precipitation automatic collecting device without dismantling water.
Background
The method for collecting the atmospheric precipitation in the rainy and snowy seasons and detecting the precipitation components is an important task in regional hydrologic water resource and environmental investigation work. The current atmospheric precipitation collection mode mainly comprises two kinds of long-term monitoring points and temporary monitoring points.
The long-term monitoring point is usually provided with a special atmospheric precipitation collector at a site with human supervision, and rainwater or snow water can be automatically collected. These long-term monitoring points are of great significance for acquiring regional annual precipitation hydrologic related data, so that the construction and maintenance of the monitoring points are very critical. The temporary monitoring point is used for placing a water collecting barrel on the roof of a farmer or other collecting points according to the needs so as to collect precipitation. After precipitation, a special person is required to go to a temporary monitoring point to retrieve the water sample. Although the importance of temporary monitoring points is lower than that of long-term monitoring points, the temporary monitoring points can be used at some collecting points which cannot guarantee regular water taking of special persons at fixed points.
However, the existing atmospheric precipitation collecting device needs a certain degree of expertise in disassembly and assembly, and each time water taking is required to be performed, the water storage tank is required to be disassembled, and the water sample is poured into the sampling bottle or other parts are required to be disassembled for sampling. Thus, in the case of such devices used at collection points where no special person samples are regularly taken, it is indeed necessary for a professional to take a sample after rain. The disassembly and assembly of the water storage tank are time-consuming and labor-consuming and have certain professionality.
Disclosure of Invention
The utility model aims to provide an integrated automatic atmospheric precipitation collecting device without dismantling water to solve the problems that the existing precipitation collecting device takes time and labor during sampling.
The utility model is realized in the following way: an integrated atmospheric precipitation automatic collection device without dismantling water intake, comprising: the device comprises a shell, a connecting frame arranged in the shell, a water collecting funnel, an anti-evaporation floating ball chamber and a water storage tank, wherein the water collecting funnel, the anti-evaporation floating ball chamber and the water storage tank are sequentially arranged on the connecting frame from top to bottom; the upper end of the shell is provided with an opening, the upper end of the water collecting funnel is positioned at the upper part of the shell, the lower end of the water collecting funnel is connected with the upper end of the evaporation-preventing floating ball chamber, the lower end of the evaporation-preventing floating ball chamber is connected with the water storage tank through a water guide pipe, and the lower end of the water storage tank is provided with a water taking tap.
Further, a neck section with a reduced size is arranged at the upper part of the shell, an opening is arranged at the upper end of the neck section, and a flow limiting cover is covered on the neck section of the shell.
Further, the upper part of the flow-limiting cover is in a cone shape without a sharp, an opening is arranged at the upper end of the flow-limiting cover, the inner side of the lower part of the flow-limiting cover is matched with the outer side of the neck section of the shell, and a plurality of flow-limiting covers with different opening sizes are arranged.
Further, a downward extending flow guide pipe is arranged at the upper end opening of the flow limiting cover.
Further, a grid cover plate is arranged at the upper end of the evaporation prevention floating ball chamber.
Further, a pressure relief return pipe is arranged between the water storage tank and the evaporation prevention floating ball chamber, the pressure relief return pipe is fixedly arranged around the outside of the water guide pipe, the upper end of the pressure relief return pipe is communicated with the evaporation prevention floating ball chamber, and the lower end of the pressure relief return pipe is communicated with the water storage tank, so that the pressure relief return pipe is integrally formed.
Further, a heat insulating layer is arranged on the outer side of the shell and the outer side of the water storage tank.
Further, a flange is connected to the lower end of the shell.
Compared with the traditional device, the device has the advantages that the water storage tank is required to be disassembled and the water sample is poured into the sampling bottle every time of sampling, the device does not need to be disassembled for water taking, and the workload and the time cost in the sampling process are reduced; the utility model is designed into an integrated structure, the water collecting funnel, the evaporation preventing floating ball chamber and the water storage tank are connected in sequence, and can automatically collect rainwater or snow water and store the rainwater or snow water in the water storage tank; according to the utility model, through the design of the evaporation prevention floating ball chamber, a closed space is formed in the device, so that the evaporation loss of a water sample can be effectively reduced, and the components of precipitation can be more accurately reserved; by arranging the pressure relief return pipe, the pressure balance in the water storage tank is kept, so that water in the evaporation prevention floating ball chamber can smoothly flow into the water storage tank and encircle the outside of the water guide pipe, the path of the pressure relief return pipe is increased, water vapor contained in air flowing outwards through the pressure relief return pipe contacts with the pipe wall to condense and flow back into the water storage tank, and further, the water in the water storage tank is prevented from evaporating through the pressure relief return pipe; according to the utility model, the heat insulation layer is arranged on the outer sides of the shell and the water storage tank, so that the influence of external temperature on precipitation can be reduced, and the original state of a water sample is maintained. The utility model has simple structure, simplifies the atmospheric precipitation sampling process, reduces the sampling operation difficulty, reduces the workload and the actual cost, can more accurately reserve the components of precipitation, and is beneficial to improving the efficiency of regional hydrologic and water resources and environmental investigation work and the accuracy of the results.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a schematic view of the structure of the evaporation preventing float chamber.
In the figure: 1. the device comprises a shell, 2, a flow limiting cover, 3, a connecting frame, 4, a water collecting funnel, 5, an evaporation preventing floating ball chamber, 6, a water storage tank, 7, a water guide pipe, 8, a water taking tap, 9, a neck section, 10, a guide pipe, 12, a pressure relief return pipe, 13 and a flange plate.
Detailed Description
As shown in fig. 1 and 2, the present utility model includes: the device comprises a tubular shell 1, a flow limiting cover 2 covered on the shell 1, a connecting frame 3 arranged in the shell 1, a water collecting funnel 4, an evaporation-preventing floating ball chamber 5 and a water storage tank 6 which are sequentially arranged on the connecting frame 3 from top to bottom. The upper end of the shell 1 is provided with an opening, the upper end of the water collecting funnel 4 is positioned at the upper part of the shell 1, the lower end of the water collecting funnel 4 is connected with the upper end of the evaporation-preventing floating ball chamber 5, the lower end of the evaporation-preventing floating ball chamber 5 is connected with the water storage tank 6 through a water guide pipe 7, and the lower end of the water storage tank 6 is provided with a water taking tap 8.
The upper part of the shell 1 is provided with a neck section 9 with a reduced size, the upper end of the neck section 9 is provided with an opening, the neck of the shell is covered with a flow limiting cover 2, the upper part of the flow limiting cover 2 is in a cone shape without a sharp, the upper end of the flow limiting cover 2 is provided with an opening, and the inner side of the lower part of the flow limiting cover 2 is matched with the outer side of the neck section 9. External threads can also be arranged on the outer side of the neck section 9, internal threads matched with the internal threads are arranged on the inner side of the lower part of the flow-limiting cover 2, and the flow-limiting cover 2 is installed on the shell 1 through threaded matching.
The upper end opening of the current limiting cover 2 is provided with a downward extending flow guide pipe 10 for preventing wind from scraping precipitation to the bottom of the current limiting cover 2 and then flowing along a gap between the current limiting cover 2 and the shell 1 to influence the monitoring result. The flow guide pipe 11 reduces the machining precision of the flow limiting cover 2, thereby reducing the cost of the flow limiting cover 2.
The utility model can expand the application range of the utility model and improve the accuracy of precipitation monitoring and ion detection in precipitation samples on the basis of not changing the capacity of the water storage tank 6 by arranging a plurality of flow limiting covers 2 with different opening sizes. In the north or the places with little rainfall, selecting a flow-limiting cover with a large opening; in the south or the place that rainfall is big, select the restriction lid that the opening is little, reduce the water collecting surface in the abundant season of rainwater, prevent that the water storage jar from too early overflow when continuous heavy rain, influence the accuracy of sampling testing result that follows.
The upper end of the evaporation-preventing floating ball chamber 5 is covered with a grid-shaped cover plate 11, which has the function of blocking other sundries such as fallen leaves, branches and the like entering the evaporation-preventing floating ball chamber 5 to cause blockage while the precipitation smoothly passes through; its function two limits the floater space that floats.
In order to ensure that water in the evaporation-preventing floating ball chamber 5 can smoothly flow into the water storage tank 6, a pressure relief return pipe 12 is arranged between the water storage tank 6 and the evaporation-preventing floating ball chamber 5, the pressure relief return pipe 12 is fixedly arranged around the outside of the water guide pipe 7, the upper end of the pressure relief return pipe is communicated with the evaporation-preventing floating ball chamber 5, and the lower end of the pressure relief return pipe is communicated with the water storage tank 6. The diameter of the pressure relief return pipe 12 cannot be too large and is generally not more than 2 mm, so that the pressure relief and exhaust effects can be achieved, precipitation in the upper evaporation prevention floating ball chamber 5 can smoothly enter the water storage tank 6 through the water guide pipe 7, the evaporation return effect can be achieved, the ions in the water sample are guaranteed not to be lost along with the evaporation effect, and the ion ratio result is inaccurate. The pressure relief return pipe 12 is a spring pipe, and the length of the pressure relief return pipe is increased by the spring pipe, so that the volatilization of water in the water storage tank 6 can be effectively prevented.
Sealing treatment is carried out at the joint of the water guide pipe 7, the pressure relief return pipe 12, the water storage tank 6 and the evaporation prevention floating ball chamber 5, for example: and a sealing ring is arranged at the joint or sealing glue is smeared outside the joint.
The heat insulation layer is arranged on the outer side of the shell 1 and the outer side of the water storage tank 6, so that the temperature inside the shell 1 and the water storage tank 6 is kept stable, and the evaporation of water in the water storage tank 6 is reduced.
The water storage chamber volume of the water storage tank 6 is 10-15L, so that the requirement of 2-3L of sample sampling amount is satisfied, and the sufficient water storage allowance can also avoid the premature overflow of the water storage tank 6 in rainy season to influence the subsequent water taking work. The lower part of the water storage tank 6 is provided with a water taking tap 8 with a downward opening, a water taking space of about 25-30 cm is reserved at the lower end of the water taking tap 8 of the water storage tank 6, the height of a large sampling bottle is about 20-25 cm, the sampling space is abundant, and a valve of the water taking tap 8 can be opened to take water at any time after precipitation.
A door is arranged at the lower part of the shell 1, one end of the door is hinged with the shell, and the other end of the door is clamped with the shell. The door is clamped with the shell 1 in such a way that a bolt is arranged on the door, and a bolt seat matched with the bolt is arranged on the shell. The door on the shell is opened, and the precipitation is taken out through the water taking tap at the bottom of the water storage tank 6.
A flange 13 is provided at the lower end of the housing 1, bolts are provided to pass through the flange 13, and the present utility model is fixed by the flange 13 and the bolts. When secured to the ground, the bolts used are expansion bolts, and the present utility model can be secured to the ground by driving the expansion bolts into the ground. The flange 13 increases the whole weight, so that the utility model is stable when in use, and is fixed by bolts, even facing extreme weather, the utility model can be stable and can not topple over, so that water in the water storage tank is spilled to influence the monitoring result, and meanwhile, the utility model can be integrally formed by adopting a 3D printing technology, so that the assembly step is avoided, and the utility model can be conveniently used without the existence of professionals.
Claims (8)
1. An integrated atmospheric precipitation automatic collection device without dismantling water intake, which is characterized by comprising: the device comprises a shell, a connecting frame arranged in the shell, a water collecting funnel, an anti-evaporation floating ball chamber and a water storage tank, wherein the water collecting funnel, the anti-evaporation floating ball chamber and the water storage tank are sequentially arranged on the connecting frame from top to bottom; the upper end of the shell is provided with an opening, the upper end of the water collecting funnel is positioned at the upper part of the shell, the lower end of the water collecting funnel is connected with the upper end of the evaporation-preventing floating ball chamber, the lower end of the evaporation-preventing floating ball chamber is connected with the water storage tank through a water guide pipe, and the lower end of the water storage tank is provided with a water taking tap.
2. The integrated automatic atmospheric precipitation collecting device without disassembling water intake according to claim 1, wherein a neck section with a reduced size is provided at an upper portion of the housing, an opening is provided at an upper end of the neck section, and a flow limiting cover is covered on the neck section of the housing.
3. The integrated automatic atmospheric precipitation collecting device without disassembling water intake according to claim 2, wherein the upper part of the flow limiting cover is in a cone shape without a tip, an opening is arranged at the upper end of the flow limiting cover, the inner side of the lower part of the flow limiting cover is matched with the outer side of the neck section of the shell, and a plurality of flow limiting covers with different opening sizes are arranged.
4. An integrated atmospheric precipitation automatic collection device without dismantling water according to claim 3, wherein a downward extending draft tube is provided at an upper end opening of said flow limiting cover.
5. The automatic collection device for atmospheric precipitation without dismantling water according to claim 1, wherein a mesh-shaped cover plate is covered on the upper end of said evaporation-preventing float chamber.
6. The integrated automatic atmospheric precipitation collecting device without disassembling water intake according to claim 1, wherein a pressure relief return pipe is provided between said water storage tank and said evaporation preventing float chamber.
7. The integrated automatic atmospheric precipitation collecting device without disassembling water intake according to claim 1, wherein a heat insulating layer is provided on both the outside of the housing and the outside of the water storage tank.
8. The integrated automatic atmospheric precipitation collecting device without disassembling water intake according to claim 1, wherein a flange is connected to the lower end of said housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322206743.1U CN220625850U (en) | 2023-08-16 | 2023-08-16 | Integrated atmospheric precipitation automatic collection device without disassembling water intake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322206743.1U CN220625850U (en) | 2023-08-16 | 2023-08-16 | Integrated atmospheric precipitation automatic collection device without disassembling water intake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220625850U true CN220625850U (en) | 2024-03-19 |
Family
ID=90234633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322206743.1U Active CN220625850U (en) | 2023-08-16 | 2023-08-16 | Integrated atmospheric precipitation automatic collection device without disassembling water intake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220625850U (en) |
-
2023
- 2023-08-16 CN CN202322206743.1U patent/CN220625850U/en active Active
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