CN102155008B - Concealed pipe controlled drainage device - Google Patents
Concealed pipe controlled drainage device Download PDFInfo
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- CN102155008B CN102155008B CN2011101218946A CN201110121894A CN102155008B CN 102155008 B CN102155008 B CN 102155008B CN 2011101218946 A CN2011101218946 A CN 2011101218946A CN 201110121894 A CN201110121894 A CN 201110121894A CN 102155008 B CN102155008 B CN 102155008B
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- control
- float
- vertical tube
- disk
- pipe
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Abstract
The invention discloses a concealed pipe controlled drainage device, which comprises a floater, a drainage control component, a vertical pipe and a transverse pipe, wherein the floater is arranged in the vertical pipe; the drainage control component is fixed inside the transverse pipe; a rope is connected between the floater and the drainage control component; the side wall of the transverse pipe is provided with a through hole; and the end part of the vertical pipe is connected to the through hole. The concealed pipe controlled drainage device has the characteristics of draining automatically and controlling the water level.
Description
Technical field
The present invention relates to a kind of irrigation and water conservancy technology, a kind of hidden pipe control dewatering installation specifically is provided.
Background technology
Draining control in agricultural field not only can improve the field water regime in the process of crop growth, can reduce the pollution to surface water body of nutrients such as nitrogen phosphorus that invalid draining carries again.The closed drainage mouth mostly is open type or manual simplified gate is set at present, can not reasonably control draining to underground water and the needs of preventing and treating the soil salinization etc. according to crop.Tracing it to its cause, mainly be because control drainage plant is relatively backward, and existing control appliance is economical inadequately easy-to-use.
For example, Chinese patent notification number 201671090, December 15 2010 day for announcing; Name is called a kind of farmland hidden tube drainage water level controller, discloses to comprise collecting-tank, is provided with vertical water level control pipe in the collecting-tank; The water level control pipe bottom is connected with the water inlet pipe that stretches out collecting-tank; Be arranged at intervals with a plurality of water level control pipe delivery ports on the water level control pipe from top to bottom, be equipped with plug on each water level control pipe delivery port, the bottom of collecting-tank is provided with outlet pipe.Its weak point is that the water level height is wayward, needs personnel on duty.
In addition, Chinese patent notification number 101392519, open day on March 25th, 2009; Name is called a kind of agricultural land concealed pipe water level water quality co-controlling drainage; The upper end that discloses floating ball device is provided with the shell fragment control device, and the shell fragment control device is connected with the water quality measure and control device, and the lower end of floating ball device connects gate; Along the horizontally set hidden pipe of gate, the height of said gate is greater than the height of hidden pipe.Its weak point is that parts are various, complex structure, and running cost is high.
Summary of the invention
The technical problem that the present invention solved provides a kind of hidden pipe control dewatering installation, has automatic draining, the function of control water level, and simple in structure, convenient and flexible operation, cost is with low cost, easy installation and removal.
In order to solve the technical problem of above-mentioned existence, the technical scheme that the present invention adopts is following:
A kind of hidden pipe control dewatering installation comprises float, control row parts, vertical tube and transverse tube; Said float is arranged in the said vertical tube; It is inner that said control row parts are fixed on said transverse tube, is connected with rope between said float and the control row parts, has through hole on the sidewall of said transverse tube; The end of said vertical tube is connected said through hole; Said transverse tube and said vertical tube are perpendicular, and said transverse tube inwall is provided with bulge loop, and said control row parts comprise disk, rounded tabs and card; Said disk is a net structure, and said card is fixed on the edge of said disk, and the upper end of said rounded tabs is connected with said disk, and said rounded tabs lower end links to each other with said float with rope; Said control row parts snap onto on the said bulge loop through card, and said rounded tabs is positioned at upstream face.
Further: said float is cylindrical, and its diameter is less than said vertical tube internal diameter.
Further: said vertical tube top is provided with top cover.
Compared with prior art, the invention has the beneficial effects as follows:
1, the present invention has realized the automatic control draining under the unmanned condition;
2, the present invention controls omnidistance no energy consumption, pollution-free in draining, and running cost is low;
3, easy installation and removal of the present invention both can be used in the field, can from tubular outer casing, take out main device again;
4, the present invention is simple in structure, convenient and flexible operation, and cost is with low cost, is convenient in the irrigated area, apply.
Description of drawings
Fig. 1 is the structural representation of hidden pipe control dewatering installation among the present invention;
Fig. 2 is the sectional drawing of A-A direction shown in Figure 1 among the present invention.
The specific embodiment
Below with reference to exemplary preferred embodiments and reference drawings, technical scheme of the present invention is done detailed description.
As shown in Figure 1, be the structural representation of hidden pipe control dewatering installation among the present invention.Hidden pipe control dewatering installation comprises vertical tube 1, transverse tube 2, cylindrical float 8 and control row parts; Vertical tube 1 end is connected with through hole on transverse tube 2 sidewalls; Cylindrical float 8 is arranged in the vertical tube 1; Control is arranged parts and is fixed in the transverse tube 2, and control row's parts and cylindrical float 8 are connected with rope, can set draining control water level and the unlatching of controlling control row parts automatically or closed through rope.Vertical tube 1 top is provided with top cover 3, and top cover 3 internal diameters are slightly larger than vertical tube 1 external diameter, is used to prevent that sand and dust from getting in the vertical tube 1 vertical tube 1 and 2 vertical connections of transverse tube.Inwall at transverse tube 2 is provided with bulge loop 4, bulge loop 4 be shaped as circular convexity, control row parts snap onto on the bulge loop 4, transverse tube one side links to each other with hidden pipe 9.
As shown in Figure 2, be the sectional drawing of the present invention's A-A direction shown in Figure 1.Control row parts comprise disk 5, rounded tabs 6 and elastic card 7.Disk 5 is a net structure, and its external diameter is identical with the internal diameter of transverse tube 2; Rounded tabs 6 upper ends are connected with disk 5, and its diameter is identical with the diameter of disk 5, and rounded tabs 6 is processed for the rubber of flexible, plastics elastomeric material; Elastic card 7 is fixed on the edge of disk 5.
Control row parts snap onto on the bulge loop 4 through elastic card 7; Rounded tabs 6 lower ends that are positioned at upstream face are connected with cylindrical float 8 through rope, open or closure through the up-down realization control row parts of cylindrical float 8.
The present invention not only can set the draining control water level through the length that regulate to connect rope in use, and switching that again can be through controlling rounded tabs 6 with the up-down of the cylindrical float 8 of SEA LEVEL VARIATION is to realize automatic draining.When the water level in the agricultural land soil raise, cylindrical float 8 was elevated thereupon, and when water level reaches predetermined discharge level, rounded tabs 6 will be pulled up under the buoyancy of cylindrical float 8, and draining begins.Along with draining is carried out, cylindrical float 8 also descends thereupon, and water level is equal to or less than predetermined discharge level up to the farmland, and the pulling force of 8 pairs of rounded tabs 6 of cylindrical float is reduced to 0, and rounded tabs 6 is put down with shutoff disk 5, thereby stops draining.
The above is merely the specific embodiment of invention.Protection scope of the present invention is not limited thereto, and any technician who is familiar with the present technique field is in the technical scope that the present invention discloses, and the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claim was defined.
Claims (3)
1. a hidden pipe control dewatering installation comprises float, it is characterized in that: also comprise control row parts, vertical tube and transverse tube; Said float is arranged in the said vertical tube; It is inner that said control row parts are fixed on said transverse tube, is connected with rope between said float and the control row parts, has through hole on the sidewall of said transverse tube; The end of said vertical tube is connected said through hole; Said transverse tube and said vertical tube are perpendicular, and said transverse tube inwall is provided with bulge loop, and said control row parts comprise disk, rounded tabs and card; Said disk is a net structure, and said card is fixed on the edge of said disk, and the upper end of said rounded tabs is connected with said disk, and said rounded tabs lower end links to each other with said float with rope; Said control row parts snap onto on the said bulge loop through card, and said rounded tabs is positioned at upstream face.
2. hidden pipe control dewatering installation as claimed in claim 1, it is characterized in that: said float is cylindrical, its diameter is less than said vertical tube internal diameter.
3. hidden pipe control dewatering installation as claimed in claim 1, it is characterized in that: said vertical tube top is provided with top cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101218946A CN102155008B (en) | 2011-05-11 | 2011-05-11 | Concealed pipe controlled drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101218946A CN102155008B (en) | 2011-05-11 | 2011-05-11 | Concealed pipe controlled drainage device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102155008A CN102155008A (en) | 2011-08-17 |
| CN102155008B true CN102155008B (en) | 2012-07-04 |
Family
ID=44436662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101218946A Expired - Fee Related CN102155008B (en) | 2011-05-11 | 2011-05-11 | Concealed pipe controlled drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102155008B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT522329A4 (en) * | 2019-06-25 | 2020-10-15 | Christian Simhofer | Device for automatic water level regulation for a water reservoir |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106370823B (en) * | 2016-08-25 | 2023-08-08 | 浙江夏王纸业有限公司 | Paper plane expansion rate detection table |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4621945A (en) * | 1985-01-11 | 1986-11-11 | Schafer Christopher E | Head control stand |
| CN2193380Y (en) * | 1993-12-07 | 1995-03-29 | 程良华 | Self-control flood discharge and sand removal gate |
| CN101392519A (en) * | 2008-10-17 | 2009-03-25 | 河海大学 | Agricultural land concealed pipe water level water quality co-controlling drainage |
| CN101660305A (en) * | 2009-09-11 | 2010-03-03 | 河海大学 | Field drainage control system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU897933A1 (en) * | 1980-07-04 | 1982-01-15 | Киргизский Сельскохозяйственный Институт Им. К.И. Скрябина | Arrangement for controlling soil water level |
| GB8804009D0 (en) * | 1988-02-22 | 1988-03-23 | Mercier F | Static piezometer allowing proper automation of control chamber for underground water drainage system |
| CN202108035U (en) * | 2011-05-11 | 2012-01-11 | 中国水利水电科学研究院 | Embedded pipe drainage control device |
-
2011
- 2011-05-11 CN CN2011101218946A patent/CN102155008B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4621945A (en) * | 1985-01-11 | 1986-11-11 | Schafer Christopher E | Head control stand |
| CN2193380Y (en) * | 1993-12-07 | 1995-03-29 | 程良华 | Self-control flood discharge and sand removal gate |
| CN101392519A (en) * | 2008-10-17 | 2009-03-25 | 河海大学 | Agricultural land concealed pipe water level water quality co-controlling drainage |
| CN101660305A (en) * | 2009-09-11 | 2010-03-03 | 河海大学 | Field drainage control system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT522329A4 (en) * | 2019-06-25 | 2020-10-15 | Christian Simhofer | Device for automatic water level regulation for a water reservoir |
| AT522329B1 (en) * | 2019-06-25 | 2020-10-15 | Christian Simhofer | Device for automatic water level regulation for a water reservoir |
| WO2020257831A1 (en) * | 2019-06-25 | 2020-12-30 | Simhofer Christian | Device for autonomous water level regulation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102155008A (en) | 2011-08-17 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| 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: 20120704 Termination date: 20160511 |