CN206916711U - Automatic water valve - Google Patents
Automatic water valve Download PDFInfo
- Publication number
- CN206916711U CN206916711U CN201720133340.0U CN201720133340U CN206916711U CN 206916711 U CN206916711 U CN 206916711U CN 201720133340 U CN201720133340 U CN 201720133340U CN 206916711 U CN206916711 U CN 206916711U
- Authority
- CN
- China
- Prior art keywords
- turnover panel
- storage box
- energy
- water valve
- automatic water
- 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
A kind of Automatic water valve, flange is done on the abutment of Automatic water valve, on flange, flange top is provided with jack for the lower clan of turnover panel, rotating shaft both ends are inserted in this hole, rotating shaft is fixed on the centre of turnover panel, and turnover panel top is provided with opening, and opening is connected through the hinge tube at one end, the other end of conduit is fixed with energy-storage box, the bottom of energy-storage box is fixed with support member, and the bottom of energy-storage box is provided with draining valve, and the bottom of turnover panel is equipped with counterweight.The innovation of the utility model Automatic water valve is to be provided with energy storage box in turnover panel, enters torque size caused by energy storage box water using flood to control the clockwise unlatching of turnover panel or reverse to close, with controlling water level.Guarded, also without any power operation without people, can just maintain river, lake level automatically.
Description
Technical field
It the utility model is related to a kind of energy automatic flood discharge and the Automatic water valve of water storage.Belong to water conservancy construction field.
Background technology
River course is to be used for draining in flood season.But just it is idle there, if some water can be retained, to changing in non-flood period
The weather of kind surrounding, beautify the environment, and the place of the amusement and recreation such as fishing, swimming is provided for people, how nice this is.In
It is people block water using mechanical sluice, part for rubber dam, artificial lake is built with this.But these are required for manually or with automatically
Change equipment to control, therefore, labor intensive and material resources.I contemplates a kind of Automatic water valve, can be put in flood season automatic valve opening
Water, and in non-flood period valve-closing water storage, fully achieving water level automatically controls, and does not have to any manpower and power.
The content of the invention
The utility model technical issues that need to address are to overcome existing check dam to need manual or automatic equipment to control it
Deficiency, there is provided a kind of automatic control water level and the Automatic water valve for being not required to any power, it is that energy storage box is provided with turnover panel, profit
Torque size is closed to control the clockwise unlatching of turnover panel or reverse caused by flood enters energy storage box water, with controlling water level.
Technical scheme is used by the utility model solves its technical problem：
Automatic water valve of the present utility model is by abutment, turnover panel, rotating shaft, counterweight, hinge, conduit, support member, energy-storage box, row
Water valve forms.Abutment is built together when building dam, is floodwater releasing port, flange has been done on abutment, inclined along dam direction
It is U-shaped, in the closed state, the lower clan of turnover panel is on flange, and flange and the contact surface on the side of turnover panel bottom 3 also play sealing water
Effect.Flange top is provided with jack, and rotating shaft both ends are inserted in this hole and carry turnover panel；Rotating shaft is fixed on the centre of turnover panel,
Turnover panel is divided into two parts, this two part up and down by rotating shaft to be rotated together clockwise or counterclockwise around the shaft.Turnover panel top is provided with
Opening, open be connected through the hinge tube at one end, the other end of conduit are fixed with energy-storage box, and the bottom of energy-storage box is fixed with support
Part, support member are resisted against the back side of turnover panel, and without being connected with turnover panel, it and hinge, conduit support energy-storage box together, energy-storage box
Bottom is provided with draining valve, and the bottom of turnover panel is provided with counterweight.It is the adjustable discharge speed for excluding water in energy-storage box to adjust draining valve,
Also can adjusting flap from the interval time for being opened to closing.When flood level reaches the i.e. open position of setting height, water from
Opening enters conduit, enters back into energy-storage box, waits water gravitational moment in energy-storage box more than the weight and flood of counterweight under turnover panel
During the resultant couple of the water pressure in portion, turnover panel is overturn clockwise around the shaft, and at this moment, turnover panel is clockwise to be kicked up, and Automatic water valve opens flood discharge.
After flood level is less than opening, flood can not enter from opening so that the water in energy-storage box passes through row because that cannot supplement
Water valve is gradually discharged, and so, the water in energy-storage box can gradually lighten, until turnover panel counterweight gravitational moment effect under, turn over
Plate is reversed and fallen on flange, and Automatic water valve is just automatic to close.
The beneficial effects of the utility model are：Energy storage box is provided with turnover panel, entering energy storage box water using flood is produced
Raw torque size controls the clockwise unlatching of turnover panel or reverse to close, with controlling water level, so as to provide one kind be not required to very important person guard,
Also without any power operation, the Automatic water valve of river, lake level can be just maintained automatically.Available for water conservancy construction, gardens
Build.
Brief description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is Automatic water valve sectional view.
Fig. 2, which is that Automatic water valve is three-dimensional, hides figure
Fig. 3 is sectional view under Automatic water valve full-gear
Fig. 4 is Automatic water valve Calculating Torque during Rotary dimensional drawing
In each figure：1. abutment, 2. turnover panels, 3. rotating shafts, 4. energy-storage boxes, 5. draining valves, 6. counterweights, 7. is open, 8. hinges, and 9.
Conduit, 10. support members.
Embodiment
Fig. 1 is Automatic water valve sectional view.In Fig. 1, abutment 1 is built together when building dam, is floodwater releasing port, is risen and is let out
Flood effect, has done flange on abutment, along inclined U-shaped in dam direction, is contacted with the side of bottom 3 of turnover panel 2 closely, for sealing
Water, flange top are provided with jack, and the both ends of rotating shaft 3 are inserted in this hole and carry turnover panel 2；Rotating shaft 3 is fixed in turnover panel 2
Between, turnover panel is divided into two parts, this two part up and down by rotating shaft to be rotated together clockwise or counterclockwise around the shaft.The top of turnover panel 2
Provided with opening 7, it is fixed with energy-storage box 4, the bottom of energy-storage box 4 by the one end of 8 connecting conduit of hinge 9, the other end of conduit 9
Support member 10 is fixed with, support member 10 is resisted against the back side of turnover panel 2, but is not connected with turnover panel 2, and it and hinge 8, conduit 9 are together
Energy-storage box 4 is supported, the bottom of energy-storage box 4 is provided with draining valve 5.It is the adjustable discharge for excluding water in energy-storage box 4 to adjust draining valve 5
Speed, also can adjusting flap counterweight 6, power caused by counterweight are housed from the interval time for being opened to closing, the bottom of turnover panel 2
Square is used to close valve.When flood by Fig. 1 automatic waters valve guard to the left, and water level reach setting height i.e. open 7 position when,
Water enters conduit 9 from opening 7, enters back into energy-storage box 4, wait water gravitational moment in energy-storage box 4 exceed the bottom of turnover panel 2 weight and
During the resultant couple of water pressure and counterweight 6,3 upset clockwise around the shaft of turnover panel 2, at this moment, turnover panel is clockwise to be kicked up, and Automatic water valve is beaten
Open, water outflow flood discharge on the right side of Automatic water valve.Although draining valve 5 on energy-storage box 4 is always on, and always in draining,
Make the water in energy-storage box 4 obtain continuing supplement because flood can also enter from opening 7, can thus maintain at Automatic water valve
In flood discharge state；Meanwhile flood aims at energy storage box 4 and drives conduit 9 thereon, the around hinge 8 of support member 10 to rotate together, water
Impulse force can also haul turnover panel 2 and maintain flood discharge.After flood level is less than opening 7, flood can not enter from opening 7 so that accumulation of energy
Water in box 4 is gradually discharged because that cannot supplement by draining valve, and so, the water in energy-storage box 4 can gradually lighten, directly
To turnover panel 2 under the gravitational moment effect of counterweight 6, turnover panel is reversed and fallen on flange, and Automatic water valve is just automatic to close, and with water level
Rise and Guan get Geng is tight.
Fig. 2 is the three-dimensional outward appearance hidden figure, can therefrom find out Automatic water valve of Automatic water valve.Be illustrated as it is single, in reality
In the application of border, several Automatic water valves can also be stringed together use in a row, to increase flood discharge.
Fig. 3 is sectional view under Automatic water valve full-gear.
Fig. 4 is Automatic water valve Calculating Torque during Rotary dimensional drawing.
Illustrate the situation of Automatic water valve opening and closing with reference to Fig. 4.
Due to the left side of rotating shaft 3 be turnover panel 2 bottom slightly larger than turnover panel top i.e. right side, and energy storage box 4, conduit 9, prop up
The design of support member 10 uses light material such as aluminium alloy, so, turnover panel 23 is rotated counterclockwise around the shaft, to close water storage, only
Install the counterweight 6 of very little additional, be just enough to close turnover panel 2, it is 1KG to fix tentatively counterweight.Proved by model test：Automatic water valve leads to
The weight for crossing change counterweight is just easy to reverse pass valve；And more scabrous problem is to make turnover panel 2 in the presence of water, how
Turn clockwise and open flood discharge.
According to Guangdong Hydropower Planning ＆ Design Institute derive " total water pressure is to hydraulic switch flap gate branch
The maximum of hinge opens a torque " calculation formula.The lower half torque T of turnover panel 2Under=γ Bh3The torque of/3+ counterweights 6
γ is water density 1000Kg/M in formula3；B is the width of turnover panel 2, is set to 1M；H is rotating shaft height, sees Fig. 4, is
0.52M。
That is TUnder=1000*1*0.523/ 3+1*0.3=47.17Kg.M
The torque that the top of turnover panel 2 is opened is mainly the gravitational moment of 4 inner water of energy storage box：
TOnThe arm of force of the deep * γ * energy storage box 4 of the high * energy storage box 4 of the wide * energy storage box 4 of=energy storage box 4
If 4 wide 0.5M of energy storage box, 4 high 0.4M of energy storage box, the depth of energy storage box 4 is 0.4M, the arm of force 0.626M of energy storage box 4, is seen
Fig. 4.
The then first half torque T of turnover panel 2On=0.5*0.4*0.4*1000*0.626=50.08Kg.M
As can be seen here, TOn＞ TUnder, Automatic water valve meets unlocking condition.
This is turned out：Automatic water valve can realize the control that nobody automatically opens and closes.
Claims (1)
1. a kind of Automatic water valve, it is characterized in that：Flange is done on the abutment of Automatic water valve, the lower clan of turnover panel is convex on flange
Jack is provided with the top of edge, rotating shaft both ends are inserted in this hole, and rotating shaft is fixed on the centre of turnover panel, and turnover panel top is provided with opening, open
Be connected through the hinge tube at one end, and the other end of conduit is fixed with energy-storage box, and the bottom of energy-storage box is fixed with support member, energy-storage box
Bottom be provided with draining valve, the bottom of turnover panel is equipped with counterweight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133340.0U CN206916711U (en) | 2017-02-09 | 2017-02-09 | Automatic water valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133340.0U CN206916711U (en) | 2017-02-09 | 2017-02-09 | Automatic water valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206916711U true CN206916711U (en) | 2018-01-23 |
Family
ID=61311245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720133340.0U Expired - Fee Related CN206916711U (en) | 2017-02-09 | 2017-02-09 | Automatic water valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206916711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113614310A (en) * | 2019-03-22 | 2021-11-05 | 旭创优有限公司 | Watertight structure for a flap gate and flap gate comprising a watertight structure |
-
2017
- 2017-02-09 CN CN201720133340.0U patent/CN206916711U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113614310A (en) * | 2019-03-22 | 2021-11-05 | 旭创优有限公司 | Watertight structure for a flap gate and flap gate comprising a watertight structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20190209 |