CN102704541A - Pressure adjustable indoor self-pressing water supply device - Google Patents
Pressure adjustable indoor self-pressing water supply device Download PDFInfo
- Publication number
- CN102704541A CN102704541A CN2012101844802A CN201210184480A CN102704541A CN 102704541 A CN102704541 A CN 102704541A CN 2012101844802 A CN2012101844802 A CN 2012101844802A CN 201210184480 A CN201210184480 A CN 201210184480A CN 102704541 A CN102704541 A CN 102704541A
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- water
- water level
- water tank
- pressure
- floating ball
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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
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Abstract
The invention discloses a pressure adjustable indoor self-pressing water supply device, which consists of a pulley, a slideway, a stranded wire, a water tank, a wire winder, a water inlet valve, a support, a floating ball, a water gage, a water outlet pipe, a water outlet valve and a water inlet pipe, wherein the floating ball is arranged in the water tank; the water tank is fixedly embedded on the slideway of the support; the height to the distance is vertically adjusted through the wire winder and the stranded wire on the pulley; water enters the water tank from the water inlet pipe and the water inlet valve; the water inlet valve controls the water inlet flow rate; the floating ball rises along with the water level of the water tank; when the water level of the water tank reaches the set water level, the water gage displays the water level value; the water inlet is closed through the floating force of the floating ball, so as to achieve constant water level; and the floating ball enters the experimental device through the water outlet valve and the water outlet pipe. The pressure adjustable indoor self-pressing water supply device adopts the hand-rotating fixed pulley to freely control the pressure to be within the range, has stable water head pressure, is simple and convenient to operate, is easy, convenient and fast to control, is sensitive in the floating ball reaction, and has wide practicability.
Description
Technical field
The present invention relates to high-efficiency water-saving agricultural equipment field, concrete, it is indoor from pressing the water supply installation technical field to the present invention relates to a kind of adjustable-pressure.
Background technology
China is the relatively country of shortage of a water resource; The basic outlet that guarantees agricultural sustainable development is to greatly develop water-saving agricultural; Promote water-saving irrigation technique, along with the extensive use of drip irrigation technique on agricultural, precisely irrigating is the direction of future development; This device is applied to the test of low pressure constant voltage in the laboratory, for accurate water-saving irrigation technique provides condition.At present, the constant water pressure power apparatus flow that laboratory test provides is little, and pressure oscillation is big, and the adjustable pressure scope is little, appreciable impact experimental precision and effect.
Summary of the invention
Provide to the existing pressure apparatus current situation, the present invention of providing that a kind of adjustable-pressure is indoor to overcome the fluctuation of constant pressure from pressing water supply installation, it is big or small freely adjust pressure, and it is big to adjust the water pressure scope.
The present invention solves its technical problem and takes following technical scheme to realize: the present invention provides a kind of adjustable-pressure indoor from pressing water supply installation; Through constituting, realize the test of low pressure constant voltage by built-in ball float feed tank, fluviograph, hand-rail type fixed pulley lifting gear, guide rail and turnover water valve.
Concrete, the present invention provides adjustable-pressure indoor from pressing water supply installation, and this device is made up of pulley, guide rail, twisted wire, water tank, winder, water intaking valve, support, ball float, fluviograph, outlet pipe, outlet valve and water inlet pipe this device; Wherein, ball float is built in water tank, and water tank fixedly is nested on the guide rail of support; Through the height of the twisted wire up-down adjustment on winder and the pulley apart from ground, water gets into water tank by water inlet pipe through water intaking valve, water intaking valve control flow of inlet water; Ball float rises with cistern water level, treats that cistern water level reaches designated water level, and fluviograph shows water level; The water level height is shown by fluviograph; There is the ball float buoyancy to close water inlet, reaches constant water level, get into experimental facilities through outlet valve and outlet pipe again.
Through the concrete summary of the invention of embodiment of the present invention, can reach following beneficial effect:
The present invention provides from pressing water supply installation controlled pressure scope 0-3.5m head, and the confession range of flow is 0-2m
3/ h; Pressure has the hand-rail type fixed pulley freely to control in scope, and head pressure is stable, control simple to operate, quick, easy; Ball float is quick on the draw, control water level error 5-10mm.
Description of drawings
Fig. 1 is indoor from pressing the water supply installation structural representation for adjustable-pressure provided by the invention.
Among Fig. 1,1-pulley, 2-guide rail, 3-twisted wire, 4-water tank, 5-winder, 6-water intaking valve, 7-support, 8-ball float, 9-fluviograph, 10-outlet pipe, 11-outlet valve, 12-water inlet pipe.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is done detailed description further.
Embodiment one: adjustable-pressure is indoor from pressing water supply installation
Shown in accompanying drawing 1, the present invention provides adjustable-pressure indoor from pressing water supply installation, and this device is made up of pulley (1), guide rail (2), twisted wire (3), water tank (4), winder (5), water intaking valve (6), support (7), ball float (8), fluviograph (9), outlet pipe (10), outlet valve (11) and water inlet pipe (12); Wherein, ball float (8) is built in water tank (4), and water tank (4) fixedly is nested on the guide rail (2) of support (7); Twisted wire (3) through on winder (5) and the pulley (1) is transferred the upright position up and down; Water gets into water tank (4) by water inlet pipe (12) through water intaking valve (6), water intaking valve (6) control flow of inlet water, and ball float (8) rises with cistern water level; Treat that cistern water level reaches designated water level; Fluviograph (9) shows water level, and the water level height shows have the ball float buoyancy to close water inlet by fluviograph (9); Reach constant water level, get into experimental facilities through outlet valve (11) and outlet pipe (10) again.
Among the present invention; In experimentation, can utilize twisted wire to control the water level that satisfies requirement of experiment up and down through pulley (1), when treating that water level edges down, ball float (8) descends and uses water inlet to open; Reach designated water level and close water inlet, make water tank keep constant head pressure always.
Embodiment two: adjustable-pressure is indoor from the application of pressing water supply installation
Adopt adjustable-pressure provided by the invention indoor from pressing water supply installation to carry out the pressure-flow relation experiment of low pressure infiltrating irrigation pipe; Outlet pipe with this device is connected with low pressure infiltrating irrigation pipe earlier; Use winder (5) that water tank (4) is rolled up to desired height then, the laboratory is height 0-3.5m usually, opens water intaking valve (6); Water gets into water tank (4) by water inlet pipe (12); Ball float (8) rises with cistern water level, treat cistern water level reach peak level after buoyancy make ball float close water inlet, fluviograph this moment (9) shows working water level.Open outlet valve (11); Current flow out through the infiltrating irrigation pipe; Ball float (8) descended when water level edged down (1-2cm), and water tank inlet is opened again, reach maximum stage after water inlet close once more; Make cistern water level keep the substantially constant position of peak level to its following 1cm, the maximum outflow of this device is 2m during test always
3/ h.
Provided by the invention from pressing water supply installation head controlled pressure scope 0-3.5m, the confession range of flow is 0-2m
3/ h; Pressure has the hand-rail type fixed pulley freely to control in scope, and head pressure is stable, control simple to operate, quick, easy; Ball float is quick on the draw, control water level error 5-10mm.
As stated; Can realize the water supply installation of pressure certainly that originally provides preferably; The above embodiments only are that preferred implementation of the present invention is described, and are not that scope of the present invention is limited, and design under the prerequisite of spirit not breaking away from the present invention; Various distortion and improvement that the common engineers and technicians in this area make technical scheme of the present invention all should fall in the protection domain that the present invention confirms.
Claims (1)
1. adjustable-pressure is indoor from pressing water supply installation, it is characterized in that this device is made up of pulley, guide rail, twisted wire, water tank, winder, water intaking valve, support, ball float, fluviograph, outlet pipe, outlet valve and water inlet pipe; Wherein, ball float is built in water tank, and water tank fixedly is nested on the guide rail of support; Through the height and position of the twisted wire up-down adjustment on winder and the pulley apart from ground, water gets into water tank by water inlet pipe through water intaking valve, water intaking valve control flow of inlet water; Ball float rises with cistern water level, treats that cistern water level reaches designated water level, and fluviograph shows water level; The water level height is shown by fluviograph; There is the ball float buoyancy to close water inlet, reaches constant water level, get into experimental facilities through outlet valve and outlet pipe again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101844802A CN102704541A (en) | 2012-06-06 | 2012-06-06 | Pressure adjustable indoor self-pressing water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101844802A CN102704541A (en) | 2012-06-06 | 2012-06-06 | Pressure adjustable indoor self-pressing water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102704541A true CN102704541A (en) | 2012-10-03 |
Family
ID=46897570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101844802A Pending CN102704541A (en) | 2012-06-06 | 2012-06-06 | Pressure adjustable indoor self-pressing water supply device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102704541A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108236381A (en) * | 2017-12-15 | 2018-07-03 | 深圳国创名厨商用设备制造有限公司南海分公司 | A kind of float switch installation method of steam water tank and steam water tank |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU489488A1 (en) * | 1974-04-05 | 1975-10-30 | Installation for supplying water to a drip irrigation system | |
| GB2022984A (en) * | 1978-06-07 | 1979-12-28 | Hockney T C | Automatic plant watering apparatus |
| CN2068526U (en) * | 1990-01-11 | 1991-01-02 | 谷显明 | Automatic water storage tank |
| CN2081270U (en) * | 1990-07-19 | 1991-07-24 | 夏士友 | Domestic lifting shower |
| CN1598533A (en) * | 2004-08-09 | 2005-03-23 | 中国科学院遗传与发育生物学研究所 | Automatic investigation system of rock-soil saturation infiltration |
| CN202610884U (en) * | 2012-06-06 | 2012-12-19 | 新疆农业科学院土壤肥料与农业节水研究所 | Self-pressing water supply device |
-
2012
- 2012-06-06 CN CN2012101844802A patent/CN102704541A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU489488A1 (en) * | 1974-04-05 | 1975-10-30 | Installation for supplying water to a drip irrigation system | |
| GB2022984A (en) * | 1978-06-07 | 1979-12-28 | Hockney T C | Automatic plant watering apparatus |
| CN2068526U (en) * | 1990-01-11 | 1991-01-02 | 谷显明 | Automatic water storage tank |
| CN2081270U (en) * | 1990-07-19 | 1991-07-24 | 夏士友 | Domestic lifting shower |
| CN1598533A (en) * | 2004-08-09 | 2005-03-23 | 中国科学院遗传与发育生物学研究所 | Automatic investigation system of rock-soil saturation infiltration |
| CN202610884U (en) * | 2012-06-06 | 2012-12-19 | 新疆农业科学院土壤肥料与农业节水研究所 | Self-pressing water supply device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108236381A (en) * | 2017-12-15 | 2018-07-03 | 深圳国创名厨商用设备制造有限公司南海分公司 | A kind of float switch installation method of steam water tank and steam water tank |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121003 |