CN203939522U - A kind of KARST CAVES IN flow monitoring device that drips - Google Patents
A kind of KARST CAVES IN flow monitoring device that drips Download PDFInfo
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- CN203939522U CN203939522U CN201420357497.8U CN201420357497U CN203939522U CN 203939522 U CN203939522 U CN 203939522U CN 201420357497 U CN201420357497 U CN 201420357497U CN 203939522 U CN203939522 U CN 203939522U
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- drips
- sand
- catching apparatus
- flow monitoring
- monitoring device
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Abstract
The utility model discloses a kind of KARST CAVES IN flow monitoring device that drips, formed by the aggregating apparatus that drips (1), diversion facility (2), sand-catching apparatus (3) and current surveying device (4), sand-catching apparatus (3) is " V " type structure, current surveying device (4) is made up of U-shaped pipe (6) and flow meter (7), and flow meter (7) is arranged on the bottom of U-shaped pipe (6); The aggregating apparatus (1) that drips is positioned at the drippage point below of dripping in cave, one end of drainage facility (2) connects catch basin (5), the other end is connected to sand-catching apparatus (3), and sand-catching apparatus (3) is connected with U-shaped pipe (6).The utility model has solved and current dripped and carry out a difficult problem for flow monitoring in cave, and research speleogensis process, mechanism are significant.
Description
Technical field
The utility model relates to a kind of water resource flow monitoring device, the particularly a kind of KARST CAVES IN flow monitoring device that drips.
Background technology
Dripping in cave is generally that thickness rock stratum, Ding Dao earth's surface, hole, vegetation, soil infiltration formation are passed through in rainfall.Its discharge is subject to earth's surface precipitation affects large, and rainy season, the amount of dripping was large, and the withered phase is very little, extremely unstable.Dripping in cave is the material base that spelean deposit thing forms, and is the important medium of research speleogensis process, mechanism, also can be used as the drinking water utilization of resources, has important scientific research value and practical value.Flow can react cave the drip water yield and variation characteristic thereof, it is very important hydrologic parameter, but because the dropping point dripping in cave is not often concentrated, the water yield is less, be difficult at the bottom of hole to form runoff, even and if have runoff to be also difficult to collect (due to the growth such as stalagmite, stone column, uneven at the bottom of hole), therefore the flow monitoring, being dripped in cave is a current difficult problem.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of KARST CAVES IN flow monitoring device that drips, and realizes the flow measurement of being dripped in cave, cannot drip and carry out a difficult problem for flow measurement cave thereby overcome prior art.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of KARST CAVES IN flow monitoring device that drips, this device is to be made up of the aggregating apparatus that drips, diversion facility, sand-catching apparatus and current surveying device, the two sides of the aggregating apparatus that drips is high, middle low, the middle catch basin that forms; Sand-catching apparatus is " V " type structure, and current surveying device is made up of U-shaped pipe and flow meter, and flow meter is arranged on the bottom of U-shaped pipe; The aggregating apparatus that drips is positioned at the drippage point below of dripping in cave; One end of drainage facility connects catch basin, and the other end of drainage facility is connected to sand-catching apparatus, and sand-catching apparatus is connected with U-shaped pipe.
Above-mentioned KARST CAVES IN is dripped in flow monitoring device, for ease of drawing out the deposit such as silt and calcium carbonate, has clearance hole in the bottom of sand-catching apparatus, and swivelling cover is housed on clearance hole.
Aforesaid KARST CAVES IN is dripped in flow monitoring device, and the aggregating apparatus that drips is to adopt support bar built on stilts, and drainage facility, sand-catching apparatus and current surveying device all adopt support built on stilts.
Aforesaid KARST CAVES IN is dripped in flow monitoring device, and as required and field condition, drainage facility can be drainage trough or drainage tube.
The beneficial effects of the utility model: compared with prior art, the utility model has solved and current dripped and carry out a difficult problem for flow monitoring in cave, research speleogensis process, mechanism are significant, drip and can also utilize as drinking water resource in the cave of collecting, can effectively alleviate the water shortage problem of karst, for new approach has been opened up in comprehensive utilization and the exploitation of water resource.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of sand-catching apparatus in the utility model;
Fig. 3 is the structural representation of current surveying device in the utility model.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Detailed description of the invention
Embodiment 1.As shown in Figure 1, formed by the aggregating apparatus 1 that drips, diversion facility 2, sand-catching apparatus 3 and current surveying device 4.The aggregating apparatus 1 that drips is contained in the drippage point below of dripping in cave, collects and confluxes for the water droplet of the scope of being dripped in whole cave; The shape of aggregating apparatus 1 of dripping does not have particular/special requirement, with drip the scope of a little dripping on ground and be shaped as with reference to make, can all collect and drip for principle, can make (brush rustproof paint), also spread plastic foil after can making steel frame construction with discarded iron sheet.Flash for preventing from dripping, the two sides of the aggregating apparatus 1 that drips is high, middle low, and the middle catch basin 5 that forms, so that afflux.The aggregating apparatus 1 that drips adopts support bar 10 built on stilts, and height 1.5m left and right, specifically determines according to on-the-spot.Support bar 10 adopt steel pipe or round log make all can, according to size quantification, to stabilize to principle.Diversion facility 2 can be drainage trough or drainage tube, is incorporated into sand-catching apparatus 3 and current surveying device 4 for dripping that the aggregating apparatus 1 that drips is collected.The section configuration of drainage trough does not have particular provisions, can adopt iron sheet or plastic foil etc. to make, and drainage tube can be plastic pipe, and caliber can be determined according to the wet season amount of dripping, and generally adopts PE pipeline.According to on-site actual situations, can adopt support 11 that drainage facility 2 is maked somebody a mere figurehead or directly drainage facility 2 is placed on to ground.Sand-catching apparatus 3, for precipitating the impurity such as silt, calcium carbonate of current, can adopt plastic plate or Waterproof wood lumber to process.Draw out for convenience the deposit such as silt and calcium carbonate, sand-catching apparatus 3 is designed to " V " type structure (as shown in Figure 2), and have clearance hole 8 in the bottom of sand-catching apparatus 3, swivelling cover 9 is housed on clearance hole 8, turn on swivelling cover 9, the impurity such as silt and calcium carbonate of deposition in sand-catching apparatus 3 can be discharged by clearance hole 8.Sand-catching apparatus 3 adopts support 11 built on stilts, and is connected with drainage facility 2, and height is a little less than drainage facility 2.Current surveying device 4 forms (as shown in Figure 3) by U-shaped pipe 6 and flow meter 7, flow meter 7 is selected turbine+electromagnetic flowmeter, U-shaped pipe 6 adopts PE pipe to process, and flow meter 7 is arranged on the bottom of U-shaped pipe 6, and the U-shaped design of U-shaped pipe 6 can ensure that flow meter 7 is always in being full of water state.Whole current surveying device 4 adopts support 11 built on stilts, and installation site is starkly lower than sand-catching apparatus 3.One end of drainage facility 2 connects catch basin 5, and the other end is connected to sand-catching apparatus 3, and sand-catching apparatus 3 is connected with U-shaped pipe 6.
When use, drip and 13 be dropped in and drip on aggregating apparatus 1 in the cave on hole top 12, and collect in the catch basin 5 in the middle of the aggregating apparatus 1 that drips, current flow in sand-catching apparatus 3 by drainage facility 2, precipitated impurities in sand-catching apparatus 3, then flow in U-shaped pipe 6, in the time flowing through flow meter 7, can realize flow measurement.
Embodiment of the present utility model is not limited to above-described embodiment, within the various variations of making under the prerequisite that does not depart from the utility model aim all belong to protection domain of the present utility model.
Claims (4)
1. the KARST CAVES IN flow monitoring device that drips, it is characterized in that: formed by the aggregating apparatus that drips (1), diversion facility (2), sand-catching apparatus (3) and current surveying device (4), the drip two sides of aggregating apparatus (1) is high, middle low, the middle catch basin (5) that forms; Sand-catching apparatus (3) is " V " type structure, and current surveying device (4) is made up of U-shaped pipe (6) and flow meter (7), and flow meter (7) is arranged on the bottom of U-shaped pipe (6); The aggregating apparatus (1) that drips is positioned at the drippage point below of dripping in cave, one end of drainage facility (2) connects catch basin (5), the other end is connected to sand-catching apparatus (3), and sand-catching apparatus (3) is connected with U-shaped pipe (6).
2. the KARST CAVES IN according to claim 1 flow monitoring device that drips, it is characterized in that: have clearance hole (8) in described sand-catching apparatus (3) bottom, swivelling cover (9) is housed on clearance hole (8).
3. the KARST CAVES IN according to claim 1 flow monitoring device that drips, it is characterized in that: the described aggregating apparatus that drips (1) adopts support bar (10) built on stilts, drainage facility (2), sand-catching apparatus (3) and current surveying device (4) all adopt support (11) built on stilts.
4. according to the flow monitoring device that drips of the KARST CAVES IN described in claim 1 or 3, it is characterized in that: described drainage facility (2) is drainage trough or drainage tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420357497.8U CN203939522U (en) | 2014-06-24 | 2014-06-24 | A kind of KARST CAVES IN flow monitoring device that drips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420357497.8U CN203939522U (en) | 2014-06-24 | 2014-06-24 | A kind of KARST CAVES IN flow monitoring device that drips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203939522U true CN203939522U (en) | 2014-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420357497.8U Withdrawn - After Issue CN203939522U (en) | 2014-06-24 | 2014-06-24 | A kind of KARST CAVES IN flow monitoring device that drips |
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| CN (1) | CN203939522U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088663A (en) * | 2014-06-24 | 2014-10-08 | 高渐飞 | Method and device for monitoring dropping water flow of karst cave |
| CN104501881A (en) * | 2014-12-29 | 2015-04-08 | 广东省农业科学院农业资源与环境研究所 | Surface runoff rate measuring and separating flow sampling device |
| CN104612753A (en) * | 2015-01-29 | 2015-05-13 | 湖南科技大学 | Closing-blocking-draining combined water prevention and control method for Maokou limestone underground grouting and closure |
| CN107643111A (en) * | 2017-10-11 | 2018-01-30 | 贵州省水利水电勘测设计研究院 | A kind of low discharge monitors weir flow measurement structure |
-
2014
- 2014-06-24 CN CN201420357497.8U patent/CN203939522U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088663A (en) * | 2014-06-24 | 2014-10-08 | 高渐飞 | Method and device for monitoring dropping water flow of karst cave |
| CN104501881A (en) * | 2014-12-29 | 2015-04-08 | 广东省农业科学院农业资源与环境研究所 | Surface runoff rate measuring and separating flow sampling device |
| CN104612753A (en) * | 2015-01-29 | 2015-05-13 | 湖南科技大学 | Closing-blocking-draining combined water prevention and control method for Maokou limestone underground grouting and closure |
| CN104612753B (en) * | 2015-01-29 | 2016-07-13 | 湖南科技大学 | What maokou limestone underground grouting dammed closes the anti-method of harnessing the river that stifled lean phase combines |
| CN107643111A (en) * | 2017-10-11 | 2018-01-30 | 贵州省水利水电勘测设计研究院 | A kind of low discharge monitors weir flow measurement structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141112 Effective date of abandoning: 20160907 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |