CN203350163U - Rainfall erosion monitoring tank - Google Patents
Rainfall erosion monitoring tank Download PDFInfo
- Publication number
- CN203350163U CN203350163U CN 201320459994 CN201320459994U CN203350163U CN 203350163 U CN203350163 U CN 203350163U CN 201320459994 CN201320459994 CN 201320459994 CN 201320459994 U CN201320459994 U CN 201320459994U CN 203350163 U CN203350163 U CN 203350163U
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- China
- Prior art keywords
- rainfall erosion
- rainfall
- erosion
- runoff
- tank
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- 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 a rainfall erosion monitoring tank and relates to a monitoring tank. The rainfall erosion monitoring tank comprises a rectangular framework, a current collecting tank, a rainfall erosion collecting tank and a runoff silt measuring device, a wireless sensor and an external data receiving processing device, wherein the current collecting tank is arranged on the outer side of the rectangular tank; the rainfall erosion collecting tank is arranged on the bottom of the current collecting tank; the runoff silt measuring device is arranged in the rainfall erosion collecting tank, and is connected with the external data receiving processing device through the wireless sensor. According to the rainfall erosion monitoring tank, the structure is simple, rainfall erosion and runoff erosion can be separated, runoff silt produced by rainfall erosion can be completely and effectively collected, and the rainfall erosion amount can be accurately measured.
Description
Technical field
The utility model relates to a kind of monitoring groove, be specifically related to a kind of rainfall erosion monitoring groove.
Background technology
The soil erosion amount size that rainfall causes, be subject to the joint effect of the factors such as rainfall intensity, rainfall duration, soil property, the gradient, earth's surface covering.And rainfall erosion and runoff erosion are difficult to distinguish by general test, so generally be difficult to measure concrete rainfall erosion data, brought some inconvenience to people's research.
The utility model content
For the deficiency existed on prior art, the utility model purpose is to be to provide a kind of rainfall erosion monitoring groove, simple in structure, can distinguish rainfall erosion and runoff erosion, and can completely effectively collect the runoff and sediment that rainfall erosion produces, guarantee the Accurate Determining of rainfall erosion amount.
To achieve these goals, the utility model is to realize by the following technical solutions: a kind of rainfall erosion monitoring groove, comprise rectangular framework, afflux groove, rainfall erosion feeder and runoff and sediment determinator, wireless sensing device and external data receiving and processing device, the rectangular framework arranged outside has afflux groove, the afflux groove bottom is provided with the rainfall erosion feeder, be provided with the runoff and sediment determinator in the rainfall erosion feeder, the runoff and sediment determinator is connected with the external data receiving and processing device by wireless sensing device.
As preferably, described rectangular framework is arranged on tested domatic inside, and the skeleton outside is with domatic tangent.
As preferably, described rainfall erosion feeder is connected with afflux groove.
The utility model is simple in structure, can distinguish rainfall erosion and runoff erosion, and can completely effectively collect the runoff and sediment that rainfall erosion produces, and guarantees the Accurate Determining of rainfall erosion amount.
The accompanying drawing explanation
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present utility model.
[main element symbol description]
The 1-rectangular framework
The 2-afflux groove
3-rainfall erosion feeder
4-runoff and sediment determinator
The 5-wireless sensing device
6-external data receiving and processing device
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with embodiment, further set forth the utility model.
With reference to Fig. 1, this embodiment is by the following technical solutions: a kind of rainfall erosion monitoring groove, comprise rectangular framework 1, afflux groove 2, rainfall erosion feeder 3 and runoff and sediment determinator 4, wireless sensing device 5 and external data receiving and processing device 6, rectangular framework 1 arranged outside has afflux groove 2, afflux groove 2 bottoms are provided with rainfall erosion feeder 3, be provided with runoff and sediment determinator 4 in rainfall erosion feeder 3, runoff and sediment determinator 4 is connected with external data receiving and processing device 6 by wireless sensing device 5.
It should be noted that described rectangular framework 1 is arranged on tested domatic inside, the skeleton outside is with domatic tangent.
In addition, described rainfall erosion feeder 3 is connected with afflux groove 2.
The rainfall erosion monitoring groove integral body of this embodiment is imbedded natural or manually domatic, and community periphery soil surface treatment, with identical in community, reaches inside and outside consistent.Rectangular framework 1 exceeds earth's surface 0.5cm-1cm, guarantees that the top runoff can not enter the community generation and wash away, and has reduced again the disturbance of rainfall erosion monitoring groove to the erosion caused by sloping surfaces process simultaneously.Runoff and sediment enters rainfall erosion feeder 3 by afflux groove 2, directly monitors mensuration, and is sent to external data receiving and processing device 6 by wireless sensing device 5 and carries out analyzing and processing.
This embodiment is simple in structure, can distinguish rainfall erosion and runoff erosion, and can completely effectively collect the runoff and sediment that rainfall erosion produces, and guarantees the Accurate Determining of rainfall erosion amount.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a rainfall erosion monitoring groove, it is characterized in that, comprise rectangular framework (1), afflux groove (2), rainfall erosion feeder (3) and runoff and sediment determinator (4), wireless sensing device (5) and external data receiving and processing device (6), rectangular framework (1) arranged outside has afflux groove (2), afflux groove (2) bottom is provided with rainfall erosion feeder (3), be provided with runoff and sediment determinator (4) in rainfall erosion feeder (3), runoff and sediment determinator (4) is connected with external data receiving and processing device (6) by wireless sensing device (5).
2. a kind of rainfall erosion monitoring groove according to claim 1, is characterized in that, described rectangular framework (1) is arranged on tested domatic inside, and the skeleton outside is with domatic tangent.
3. a kind of rainfall erosion monitoring groove according to claim 1, is characterized in that, described rainfall erosion feeder (3) is connected with afflux groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320459994 CN203350163U (en) | 2013-07-23 | 2013-07-23 | Rainfall erosion monitoring tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320459994 CN203350163U (en) | 2013-07-23 | 2013-07-23 | Rainfall erosion monitoring tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203350163U true CN203350163U (en) | 2013-12-18 |
Family
ID=49750047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320459994 Expired - Fee Related CN203350163U (en) | 2013-07-23 | 2013-07-23 | Rainfall erosion monitoring tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203350163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994965A (en) * | 2014-01-08 | 2014-08-20 | 北京师范大学 | Calculating method for rainfall erosion force |
-
2013
- 2013-07-23 CN CN 201320459994 patent/CN203350163U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994965A (en) * | 2014-01-08 | 2014-08-20 | 北京师范大学 | Calculating method for rainfall erosion force |
| CN103994965B (en) * | 2014-01-08 | 2016-04-13 | 北京师范大学 | A kind of computing method of rainfall erosivity |
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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 |
Granted publication date: 20131218 Termination date: 20140723 |
|
| EXPY | Termination of patent right or utility model |