CN106577199A - Constant-flow automatic flower-watering device - Google Patents
Constant-flow automatic flower-watering device Download PDFInfo
- Publication number
- CN106577199A CN106577199A CN201611108595.8A CN201611108595A CN106577199A CN 106577199 A CN106577199 A CN 106577199A CN 201611108595 A CN201611108595 A CN 201611108595A CN 106577199 A CN106577199 A CN 106577199A
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- Prior art keywords
- water
- constant
- water tank
- pipe
- constant pressure
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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.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
- A01G27/005—Reservoirs connected to flower-pots through conduits
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
- A01G27/02—Self-acting watering devices, e.g. for flower-pots having a water reservoir, the main part thereof being located wholly around or directly beside the growth substrate
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Flow Control (AREA)
Abstract
The invention discloses a constant-flow automatic flower-watering device. The constant-flow automatic flower watering device comprises a water supply part, a constant-flow water part and a flower-watering part, wherein the water supply part comprises a water tank (1) and a water outlet pipe (6); a constant-pressure water tank (3) of the constant-flow water part is a closed metal cylinder, the top of the constant-pressure water tank is made into an upwards convex spherical surface, and a main water valve (2) is arranged on a platform (18) at the highest place in the center of the spherical surface and communicates with the water tank (1) through the water outlet pipe (6) of the water supply part; an upwards convex vent hole (17) is formed in the platform (18) and is tightly plugged and sealed by a sealing plug (8), a constant-pressure pipe (7) is inserted into the sealing plug (8), and a flow control valve (4) is arranged at the bottom of the constant-pressure water tank (3); and the flower-watering part comprises a water inlet pipe (5), a measuring cylinder (9), a water tank (11) and a water dividing pipe (12). The constant-flow automatic flower watering device is not controlled by a power supply, adopts a constant-pressure device and realizes steady flow of water flow so as to realize timed, quantitative and each-time centralized watering of flowerpots.
Description
Technical field
The present invention relates to a kind of automatic flower-watering device, particularly a kind of constant current automatic flower-watering device.
Background technology
Now quickly, the foster flowers and plants of family are special often because we are negligent of looking after and withering for people's rhythm of life
It is not the people often gone on business with Jing that travel away from home vacation, has no idea to nurse oneself foster flowers and plants daily, waters just into one
Hang-up.
There are various automatic flower-watering devices on the market now, some employings electronically controlled device needs power supply not when using
It is convenient；The power-source free various small-sized flower-watering devices having, such as drip irrigation or seepage are watered flowers method, and current are too slow then only a certain
Water at point, other positions do not work, and current are quicker, and accumulated water can overflow when long, and easily block, and work can not
Lean on, effect of watering flowers is bad.
The content of the invention
It is an object of the invention to provide a kind of constant current automatic flower-watering device, solves the problems, such as described in background technology.I.e. not
Using electronically controlled method, and a kind of constant voltage equipment is adopted, realize the constant flow of current, complete automatic flower watering work.
The purpose of the present invention is achieved through the following technical solutions：
A kind of constant current automatic flower-watering device, as shown in figure 1, by water supply part, constant current water section, part totally three portions of watering flowers
It is grouped into.
Water supply part, including water tank 1, outlet pipe 6.
Water tank 1 is cylindrical shape made by metal, and side lower is provided with outlet pipe 6.
Constant current water section, including total water valve 2, constant pressure water tank 3, flow control valve 4, constant pressure pipe 7, sealing-plug 8, passage
17th, platform 18.
Described constant pressure water tank 3 is closed metallic cylinder, and convex Surface of Sphere, sphere central authorities highest point system are made in top
Into a little platform 18, total water valve 2 is installed on platform 18, total water valve 2 is connected by the outlet pipe 6 of water supply part with water tank 1
It is logical；
A passage 17 upwardly, passage 17 are provided with adjacent total water valve 2 on the platform 18 of constant pressure water tank 3
Sealing is stoppered with sealing-plug 8, constant pressure pipe 7 is inserted on sealing-plug 8；
Described constant pressure pipe 7 is the thin glass tube or thin metal pipe of internal diameter about 0.5cm, and by sealing-plug 8 constant pressure water is inserted
The inside of case 3, the lower surface of constant pressure pipe 7 is not less than 5cm apart from the bottom level of constant pressure water tank 3, and the upper surface of constant pressure pipe 7 is higher than
The top of water tank 1.
Flow control valve 4 is installed in the bottom of constant pressure water tank 3, manually the size of control discharge.
Pour water section, including water inlet pipe 5, graduated cylinder 9, little spring 10, tank 11, distributive pipe 12, flowerpot 13, shunt valve 14,
Bottom 15, level is along 16.
Described graduated cylinder 9 is made up of transparent plastic, is fixedly mounted on the top of tank 11, the bottom right side of graduated cylinder 9
Point with level along 16, as shown in Figure 2.
The described capacity of graduated cylinder 9 is about 1000ml, and top is connected by water inlet pipe 5 with flow control valve 4, bottom and bottom
Lid 15 is connected；
The side of described bottom 15 and the cylinder hinge of graduated cylinder 9, opposite side is tensed upwards by little spring 10, spring 10
Upper end hangs over the cylinder inner side of graduated cylinder 9, makes graduated cylinder 9 become the water container of bottom end closure.
Described tank 11 is cuboid container, and bottom is mounted side by side shunt valve 14, and each shunt valve connects a point of water
Pipe 12, each distributive pipe is extend in a flowerpot 13.
As seen from the above technical solution provided by the invention, a kind of constant current automatic flower watering provided in an embodiment of the present invention
Device, can produce the constant current of arbitrary size, simple structure, and without Electric control, anywhere reliable operation can be
Any position uses, and can provide the estimated water yield to each flowerpot.
Description of the drawings
Fig. 1 is a kind of structural representation of constant current automatic flower-watering device provided in an embodiment of the present invention.
Fig. 2 is a kind of structural representation of constant current automatic flower-watering device graduated cylinder provided in an embodiment of the present invention.
Fig. 3 is a kind of structural representation of constant current automatic flower-watering device constant pressure water tank provided in an embodiment of the present invention.
In figure：1st, water tank, 2, total water valve, 3, constant pressure water tank, 4, flow control valve, 5, water inlet pipe, 6, outlet pipe, 7, constant pressure
Pipe, 8, sealing-plug, 9, graduated cylinder, 10, little spring, 11, tank, 12, distributive pipe, 13, flowerpot, 14, shunt valve, 15, bottom, 16,
Level edge, 17, passage, platform 18.
Specific embodiment
With reference to the accompanying drawing in the embodiment of the present invention, the embodiment of the technical scheme in the embodiment of the present invention is carried out
Clearly and completely describe.
1st, constant current automatic flower-watering device is adjusted to working condition
Water is allowed full of casing, the various pieces of pipeline, and centre must not have bubble to retain, and carry out as follows：
Total water valve 2 is opened, flow control valve 4 is closed, is added water to water tank 1 and constant pressure water tank 3, until water tank 1 and constant pressure water
Till the equal topped up with water of case 3.
Because convex Surface of Sphere is made at the top of constant pressure water tank 3, the He of outlet pipe 6 is passed through on sphere highest point chain-wales 18
Water tank 1 is connected, so can be full of water without there is air to retain in constant pressure water tank 3.
So water is each filled with to water route flow control valve 4 from water tank 1, is retained without air, finishing device adjustment.
2nd, constant current water supply process
A kind of constant current automatic flower-watering device of the present invention, produces pressure constant by water supply part and constant current water section
Water, realizes that flow of water constant flows, it is determined that time period in provide quantitative water to pouring water section.
Total water valve 2 is closed, flow control valve 4 is opened, the water Jing flow control valves 4 in constant pressure water tank 3 are flowed into and pour water section
Water inlet pipe 5 in.
In constant pressure water tank 3, the water level first in constant pressure pipe 7 is subject to atmospheric pressure, quickly falls to the lower port of constant pressure pipe 7
Position, and keep constant in this position, then the water level in constant pressure water tank 3 starts to be gradually reduced.Because the bottom water of constant pressure pipe 7
Face pressure is consistently equal to by force atmospheric pressure, so the water level decreasing in constant pressure water tank 3 is to before the lower port of constant pressure pipe 7, flow
Pressure at control valve 4 depends on all the time the bottom level of the lower surface of constant pressure pipe 7 to constant pressure water tank 3, i.e., at flow control valve 4
The pressure of water be it is constant, then the water flow velocity for being flowed out by flow control valve 4 be also it is constant, as shown in Figure 3.
During water level in constant pressure water tank 3 starts to be gradually reduced, there is vacuum in the internal upper part of constant pressure water tank 3, then air
Constantly the inside of constant pressure water tank 3 is entered from constant pressure pipe 7, and float to the water surface in the form of bubbles, could be kept at flow control valve 4
What is obtained is the current of constant pressure so that flow into water inlet pipe 5 in current be Steady Flow, thus can it is determined that when
Between section introversion pour water section quantitative water be provided.
When below the bottom of the water level decreasing in constant pressure water tank 3 to constant pressure pipe 7, air enters constant pressure from constant pressure pipe 7
In water tank 3, and act directly on the water surface, water surface pressure is equal to atmospheric pressure and keeps constant, but the water level in constant pressure water tank 3 is not
Disconnected to decline, the pressure at flow control valve 4 constantly reduces, and flowing through the discharge of flow control valve 4 can be gradually reduced, and is no longer fixed
Permanent current is moved.
3rd, watering proce
As needed, the size of the aperture of flow control valve 4 is adjusted, current are gradually flowed in graduated cylinder 9 by water inlet pipe 5, equivalent
The water yield in cylinder 9 runs up to certain value, and after such as 1000ml, under the action of gravity of water, little spring 10 is stretched, by bottom 15 dozens
Open, the water in graduated cylinder 9 comes down in torrents in screw clamp 11.
Because the bottom right part of graduated cylinder 9 carries level along 16, so in graduated cylinder 9 after the weight saving of water, bottom
15 can't close immediately because in closing process, fluviation in level between 16 surfaces and bottom 15, to bottom 15
Continue to close and produce resistance, in addition the effect of inertia of flowing water, after the substantially all screw clamp 11 that comes down in torrents of the water in graduated cylinder 9 is interior,
Bottom 15 is just completely closed.
The size of the flowerpot for watering as needed, institute's water requirement is different, changes the size of each aperture of shunt valve 14, by water
Water in groove 11 is flowed in the flowerpot that each needs waters by shunt valve 14, distributive pipe 12.
4th, using method
First according to the required water yield of watering flowers daily, the size of the aperture of flow control valve 4 is tested.
Hypothesis needs to water flowers daily the water yield for 2400ml, i.e., about need the 100ml water yields per hour, opens flow control valve 4, and
According to the speed of current, flow control valve 4 is opened to into a certain position, tests in one hour the water yield flowed in graduated cylinder 9, if
It is not inconsistent and again makes the appropriate adjustments the aperture of flow control valve 4.
Then the size further according to flowerpot changes the aperture of each shunt valve 14 so that each flowerpot obtains suitable water
Amount.
How long into constant pressure water tank 3 plus a water, then the capacity and the water consumption watered flowers daily depending on constant pressure water tank 3 is needed
Depending on.
This device water for using of watering flowers is exactly the water for being capable of Steady Flow in constant pressure water tank 3, but when in constant pressure water tank 3
When water level decreasing is to below the bottom of constant pressure pipe 7, pressure of the remaining water at flow control valve 4 is gradually reduced, this part
Although the water yield is not Steady Flow, do not result in yet flow it is excessive and cause flowerpot in water overflow, so still can continue to make
With watering flowers.
As seen from the above technical solution provided by the invention, a kind of constant current automatic flower watering provided in an embodiment of the present invention
Device has following features：
Electric control is not used, and adopts a kind of constant voltage equipment, realize the Steady Flow of current, and then realized daily to flower
Basin quantitative water supply.
The device be timesharing, it is quantitative, concentrate watered to flowerpot every time, overcome drip irrigation or seepage etc. and water flowers the lacking of method
Point.
Simple structure, reliable operation, effect of watering flowers is good.
It is larger that the device can also do, to crops timesharing, the quantitative watering of larger area.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope of present disclosure, the change or replacement that can be readily occurred in,
All should be included within the scope of the present invention.
Claims (6)
1. a kind of constant current automatic flower-watering device, including water supply part, constant current water section, part of watering flowers, it is characterised in that：
Water supply part includes water tank (1), outlet pipe (6)；
Constant current water section includes total water valve (2), constant pressure water tank (3), flow control valve (4), constant pressure pipe (7), sealing-plug (8), logical
Pore (17), platform (18)；
Described constant pressure water tank (3) is closed metallic cylinder, and convex Surface of Sphere is made at top, and sphere central authorities highest point is made
One chain-wales (18), installs total water valve (2), outlet pipe (6) and water tank that total water valve (2) passes through water supply part on platform (18)
(1) it is connected；
Adjacent total water valve (2) place is additionally provided with a passage (17) upwardly on platform (18), and passage (17) is with close
Blocking (8) stoppers sealing, and constant pressure pipe (7) is inserted on sealing-plug (8)；
The bottom of constant pressure water tank (3) is installed by flow control valve (4)；
Pour water section including water inlet pipe (5), graduated cylinder (9), little spring (10), tank (11), distributive pipe (12), flowerpot (13), point
Water valve (14), bottom (15), level are along (16)；
Described graduated cylinder (9) is made up of transparent plastic, is fixedly mounted on the top of tank (11)；
Described tank (11) is cuboid container, and bottom is mounted side by side shunt valve (14), and each shunt valve connects a point of water
Pipe (12), each distributive pipe is extend in a flowerpot (13).
2. a kind of constant current automatic flower-watering device according to claim 1, it is characterised in that described constant pressure pipe (7) is interior
The thin glass tube or thin metal pipe of footpath 0.5cm, by sealing-plug (8) inside of constant pressure water tank (3) is inserted.
3. a kind of constant current automatic flower-watering device according to claim 1, it is characterised in that under described constant pressure pipe (7)
The bottom level of end face distance constant pressure water tank (3) is not less than 5cm, and the upper surface of constant pressure pipe (7) is higher than the top of water tank (1).
4. a kind of constant current automatic flower-watering device according to claim 1, it is characterised in that the lower end of described graduated cylinder (9)
Portion's right part is with level along (16).
5. a kind of constant current automatic flower-watering device according to claim 1, it is characterised in that described graduated cylinder (9) capacity is about
For 1000ml, top is connected by water inlet pipe (5) with flow control valve (4), and bottom is connected with bottom (15).
6. a kind of constant current automatic flower-watering device according to claim 1, it is characterised in that the side of described bottom (15)
With the cylinder hinge of graduated cylinder (9), opposite side tensed upwards by little spring (10), and spring (10) upper end hangs over the cylinder of graduated cylinder (9)
In vivo side, makes graduated cylinder (9) become the water container of bottom end closure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611108595.8A CN106577199A (en) | 2016-11-25 | 2016-11-25 | Constant-flow automatic flower-watering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611108595.8A CN106577199A (en) | 2016-11-25 | 2016-11-25 | Constant-flow automatic flower-watering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106577199A true CN106577199A (en) | 2017-04-26 |
Family
ID=58597139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611108595.8A Pending CN106577199A (en) | 2016-11-25 | 2016-11-25 | Constant-flow automatic flower-watering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106577199A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111264363A (en) * | 2020-03-26 | 2020-06-12 | 中国科学院东北地理与农业生态研究所 | Gravity type automatic watering device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203399580U (en) * | 2013-07-18 | 2014-01-22 | 内蒙古科技大学 | Automatic inclined container type timing and flower watering device |
| CN203692107U (en) * | 2014-02-17 | 2014-07-09 | 山东商业职业技术学院 | Multi-head constant flowing flower pot drip irrigation device |
| CN206227117U (en) * | 2016-12-01 | 2017-06-09 | 四川农业大学 | A kind of flower pot with automatic watering function |
-
2016
- 2016-11-25 CN CN201611108595.8A patent/CN106577199A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203399580U (en) * | 2013-07-18 | 2014-01-22 | 内蒙古科技大学 | Automatic inclined container type timing and flower watering device |
| CN203692107U (en) * | 2014-02-17 | 2014-07-09 | 山东商业职业技术学院 | Multi-head constant flowing flower pot drip irrigation device |
| CN206227117U (en) * | 2016-12-01 | 2017-06-09 | 四川农业大学 | A kind of flower pot with automatic watering function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111264363A (en) * | 2020-03-26 | 2020-06-12 | 中国科学院东北地理与农业生态研究所 | Gravity type automatic watering device |
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Application publication date: 20170426 |