CN206402838U - A kind of agricultural irrigation channel water consumption measurement ensures the structure of full packages - Google Patents
A kind of agricultural irrigation channel water consumption measurement ensures the structure of full packages Download PDFInfo
- Publication number
- CN206402838U CN206402838U CN201720013033.9U CN201720013033U CN206402838U CN 206402838 U CN206402838 U CN 206402838U CN 201720013033 U CN201720013033 U CN 201720013033U CN 206402838 U CN206402838 U CN 206402838U
- Authority
- CN
- China
- Prior art keywords
- overfall
- pipeline
- water
- flowmeter
- canal
- 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 is related to the structure that a kind of agricultural irrigation channel water consumption measurement ensures full packages, belongs to water conservancy industry flow monitoring technical field.Technical scheme is：Include irrigation canal（1）, water in a canal（2）, overfall（3）, pipeline（4）And flowmeter（5）, flowmeter（5）Matching is in pipeline（4）On, pipeline（4）Stretch into irrigation canal（1）, overfall（3）It is arranged on pipeline（4）Stretch into irrigation canal（1）Exit.Using the utility model, it can ensure that aqueduct is in full pipe condition by overfall, meet the use condition of flowmeter, so that in agricultural irrigation occasion, in the case that water level is relatively low, flowmeter can be used largely, and effective means is provided for the agricultural irrigation metering of low relief area.Extract out and can be inserted into water fender, desilting is completed using current, desilting process is simple.
Description
Technical field
The utility model is related to the structure that a kind of agricultural irrigation channel water consumption measurement ensures full packages, belongs to water conservancy industry flow
Monitoring technical field.
Background technology
At present, in water conservancy industry, agricultural irrigation passes through the water that channel is measured frequently with flowmeter, because flowmeter is to utilize
Flow velocity/area-method, in order to ensure that the area for flowing through pipeline is determination value, it is desirable to which aqueduct is full pipe condition, still, actual to answer
In, when irrigation canal position is relatively low, the water outlet of pipeline can not often reach full pipe condition, and the flow accuracy of flowmeter can not
Ensure, which greatly limits the application of flowmeter.
Utility model content
The utility model purpose is to provide the structure that a kind of agricultural irrigation channel water consumption measurement ensures full packages, using in flow
The water that meter exit is set up in the overfall higher than edge on flowmeter pipe outlet, pipeline necessarily be greater than on pipe outlet along ability
Overflow across overfall and enter irrigation canal, it is ensured that the water in pipeline is in full pipe condition, so as to solve present in background technology
Above mentioned problem.
The technical solution of the utility model is：
A kind of agricultural irrigation channel water consumption measurement ensures the structure of full packages, includes irrigation canal, water in a canal, overfall, pipeline
And flowmeter, flowmeter matching is on pipeline, and pipeline stretches into irrigation canal, and overfall is arranged on pipeline and stretches into going out for irrigation canal
At mouthful.
Carried in the middle of the overfall in slot, slot and be inserted with pluggable water fender.
Pluggable water fender in the middle of the overfall in slot, it is highly concordant with overfall, or less than overfall；Institute
The height for stating overfall and pluggable water fender necessarily be greater than the upper edge of pipeline；
The utility model is utilized in the overfall set up at flowmeter outlet higher than edge on flowmeter pipe outlet, pipeline
Water necessarily be greater than on pipe outlet and to enter irrigation canal along just overfall can be overflowed across, it is ensured that the water in pipeline is in full packages shape
State.
Using the utility model, it can ensure that aqueduct is in full pipe condition by overfall, meet flowmeter
Use condition so that in agricultural irrigation occasion, in the case that water level is relatively low, flowmeter can be used largely, be low relief area
Agricultural irrigation metering provides effective means.Extract out and can be inserted into water fender, desilting is completed using current, desilting process is simple.
Brief description of the drawings
Fig. 1 is the utility model example structure schematic diagram；
Fig. 2 is that the utility model embodiment water fender installs schematic rear view；
Fig. 3 is that the utility model embodiment water fender installs schematic top plan view；
In figure：Irrigation canal 1, water in a canal 2, overfall 3, pipeline 4, flowmeter 5, pluggable water fender 6, ground 7.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further by embodiment.
A kind of agricultural irrigation channel water consumption measurement ensures the structure of full packages, includes irrigation canal 1, water in a canal 2, overfall 3, pipe
Road 4 and flowmeter 5, flowmeter 5 are matched on pipeline 4, and pipeline 4 stretches into irrigation canal 1, and overfall 3 is arranged on pipeline 4 and stretches into filling
Irrigate the exit of channel 1.
Carried in the middle of the overfall in slot, slot and be inserted with pluggable water fender 6.
Pluggable water fender in the middle of the overfall in slot, it is highly concordant with overfall, or less than overfall；Institute
The height for stating overfall 3 and pluggable water fender 6 necessarily be greater than the upper edge of pipeline 4.
The pipeline 4 is located under ground 7.
What the utility model was used comprises the following steps that：
1. flowmeter matching is on pipeline, and pipeline stretches into irrigation canal, and overfall is arranged on pipeline and stretches into irrigation canal
Exit；
Carried in the middle of the overfall in slot, slot and be inserted with pluggable water fender；
The irrigation canal, water in a canal, overfall, pipeline, flowmeter, to can be inserted into water fender be visible known skill on the market
Art；
2. in the middle of the overfall in slot, the pluggable water fender being inserted with, the height that can be inserted into water fender can be with gear
Mill weir is concordant, can also be less than overfall；
3. the height of the overfall and pluggable water fender necessarily be greater than the upper edge of pipeline；
4. the water in a canal flows out from pipeline, overflows across and enters irrigation canal at the top of pluggable water fender or overfall；
5. it is higher than the upper edge of pipeline due to can be inserted into the height of water fender, water must overflow across pluggable water fender or overfall
Top could enter irrigation canal, therefore water is necessarily higher than the upper edge of pipeline；
6. because the upper edge in pipeline is less than the height of pluggable water fender, water in a canal must overflow across pluggable water fender, from
And ensure the upper edge of water in a canal pipeline, that is, ensure full packages.
When pluggable water fender is extracted out from overfall, the drift in pipeline and on front side of overfall can just be rushed at down
Trip, so as to complete desilting.
Claims (4)
1. a kind of agricultural irrigation channel water consumption measurement ensures the structure of full packages, it is characterised in that：Include irrigation canal（1）, water in a canal
（2）, overfall（3）, pipeline（4）And flowmeter（5）, flowmeter（5）Matching is in pipeline（4）On, pipeline（4）Stretch into irrigation canal
（1）, overfall（3）It is arranged on pipeline（4）Stretch into irrigation canal（1）Exit.
2. a kind of agricultural irrigation channel water consumption measurement according to claim 1 ensures the structure of full packages, it is characterised in that：Institute
State to carry in slot, slot in the middle of overfall and be inserted with pluggable water fender（6）.
3. a kind of agricultural irrigation channel water consumption measurement according to claim 1 or 2 ensures the structure of full packages, its feature exists
In：Pluggable water fender in the middle of the overfall in slot, it is highly concordant with overfall, or less than overfall.
4. a kind of agricultural irrigation channel water consumption measurement according to claim 1 or 2 ensures the structure of full packages, its feature exists
In：The overfall（3）And pluggable water fender（6）Height necessarily be greater than pipeline（4）Upper edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720013033.9U CN206402838U (en) | 2017-01-06 | 2017-01-06 | A kind of agricultural irrigation channel water consumption measurement ensures the structure of full packages |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720013033.9U CN206402838U (en) | 2017-01-06 | 2017-01-06 | A kind of agricultural irrigation channel water consumption measurement ensures the structure of full packages |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206402838U true CN206402838U (en) | 2017-08-15 |
Family
ID=59555403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720013033.9U Expired - Fee Related CN206402838U (en) | 2017-01-06 | 2017-01-06 | A kind of agricultural irrigation channel water consumption measurement ensures the structure of full packages |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206402838U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508624A (en) * | 2017-01-06 | 2017-03-22 | 唐山现代工控技术有限公司 | Structure and method for ensuring full pipes by agricultural irrigation channel water measurement |
| CN112673928A (en) * | 2020-12-25 | 2021-04-20 | 北京萨尔科技有限公司 | Structure for guaranteeing full pipe by measuring water quantity of agricultural irrigation channel |
-
2017
- 2017-01-06 CN CN201720013033.9U patent/CN206402838U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508624A (en) * | 2017-01-06 | 2017-03-22 | 唐山现代工控技术有限公司 | Structure and method for ensuring full pipes by agricultural irrigation channel water measurement |
| CN112673928A (en) * | 2020-12-25 | 2021-04-20 | 北京萨尔科技有限公司 | Structure for guaranteeing full pipe by measuring water quantity of agricultural irrigation channel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20220106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |