CN201059384Y - Flow control valve having water detecting device - Google Patents
Flow control valve having water detecting device Download PDFInfo
- Publication number
- CN201059384Y CN201059384Y CNU2007201550697U CN200720155069U CN201059384Y CN 201059384 Y CN201059384 Y CN 201059384Y CN U2007201550697 U CNU2007201550697 U CN U2007201550697U CN 200720155069 U CN200720155069 U CN 200720155069U CN 201059384 Y CN201059384 Y CN 201059384Y
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- China
- Prior art keywords
- detecting device
- pedestal
- control valve
- water detecting
- fluids
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to a fluid control valve provided with a water detecting device, comprising a pedestal, a valve seat, a control engine board and a rainwater detecting device, wherein, the valve seat is connected with the pedestal; the control engine board and the rainwater detecting device are arranged on the pedestal, wherein, the rainwater detecting device comprises a catchment area and a pair of current-conducting plates arranged in the opposite ends; one end of each current-conducting plate is connected with the control engine board. When rainwater is gathered in the catchment area, the current-conducting plates take water as the medium to be conducted with each other and drive the control engine board to move, so as to cut off and cancel a water supply signal of the valve seat, thereby achieving the aim of saving water resources.
Description
Technical field
The utility model is a kind of control valve for fluids, and particularly this control valve is loaded with a rainwater detecting device, moves in order to the fluid in the control valve.
Background technique
For the control release of fluid, in being loaded with the pipeline of fluid, add control valve for fluids usually, for example flower garden sprinkler, or some water systems of controlling automatically etc.The driving of control valve for fluids can be artificially or control automatically, and for example prior art is installed a timer on control valve, at default automatic opening controlling valve of time with the saving water source.But when outdoor raining, because the water source that open place receives naturally must go feedwater plentifully again, as if there not being real-time acquisition to control the waste that causes resource on the contrary.
Except the rainwater detecting device is installed on control valve for fluids with addressing the above problem, also to consider the compatible and stable of this device and control valve, therefore, the utility model is exactly to produce towards this direction thinking.
The model utility content
The purpose of this utility model is to provide a kind of control valve for fluids of the tool water detecting device that can close automatically for overcoming the deficiencies in the prior art when sufficient rainwater is arranged.
Technical solution of the present utility model is: a kind of control valve for fluids of tool water detecting device, its feature comprises a pedestal, a valve seat, a controller plate and a water detecting device, described valve seat links to each other with pedestal, valve seat has an at least one water outlet and a water inlet, the controller plate is installed on the pedestal, described water detecting device comprises a watershed, reach one for the conductive plate that places the opposite end in the watershed mutually, described conductive plate and controller plate electrically connect, and described pair of conductive plate is the medium mutual conduction with the water in the watershed.
Described water detecting device can be installed on the pedestal; Described watershed from its two inboard towards the third side to respectively being provided with one by high and low inclined conducting has at least one insulation salient point between two inclined conductings, and be provided with a locating column in the relative eminence of described inclined conducting; The shape of described two conductive plates is symmetry each other, this conductive plate one end is provided with a positioning hole and described locating column clamping, end then extends towards the insulation salient point direction of aforementioned watershed in addition, and by height low dip is first rake and second rake, wherein the inclination of this second rake is relatively greater than first rake, and the inclined surface of second rake constitutes a conducting surface, and each tool one of described two conductive plates is the conducting surface of corresponding state; Contiguous or be adjacent to the place, watershed and be provided with a skeleton frame, the space that this skeleton frame surrounded is loaded with one and is used for solar panels that the battery of mounting in pedestal charged, and these solar panels connect with the controller plate by lead; Described conductive plate extends and strides across skeleton frame towards the skeleton frame direction of vicinity, and is pressed against one of this skeleton frame side with a turning point; Between described conductive plate and the skeleton frame, be provided with one from the conductive plate surface towards the portion that supports that the skeleton frame direction washes off, describedly support the opposite side that portion is resisted against this skeleton frame; One timer is installed in the described pedestal.
Another technical solution of the present utility model is: a kind of control valve for fluids of tool water detecting device, its feature comprises a pedestal, a valve seat, a controller plate and a water detecting device, described valve seat links to each other with pedestal, valve seat has an at least one water outlet and a water inlet, the controller plate is installed on the pedestal, described water detecting device has two conductive plates and a collecting annulus, two conductive plates are dissolved in the collecting annulus and are corresponding mutually, and conductive plate is provided with the external wire that is used for described controller plate electric connection.In the described pedestal timer can be installed.
Compared with prior art, the beneficial effects of the utility model are: the control valve for fluids of the utility model tool water detecting device is when rain water-harvesting during in the watershed, described pair of conductive plate is the medium mutual conduction with water, make the action of controller plate and the water supply signal of interruption or cancellation valve seat, can save water resources, other is provided with timer, and the timing that can realize water is closed and supplied; And solar panels are housed on pedestal can charge and have energy-conservation effect battery.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is the main composition assembly decomposing schematic representation of the utility model specific embodiment.
Fig. 2 is the sectional drawing of the valve seat main structure of the utility model specific embodiment.
Fig. 3 is the local amplification assumption diagram of the rainwater detecting device of the utility model specific embodiment.
Fig. 4 is the user mode figure of the rainwater detecting device of the utility model specific embodiment.
Fig. 5 is another preferred embodiment External view of the utility model specific embodiment.
Fig. 6 is embodiment's as shown in Figure 5 user mode figure ().
Fig. 7 is embodiment's as shown in Figure 5 user mode figure (two).
[primary clustering symbol description]
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1 | |
10 | |
11 |
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2 | |
20 | |
21 |
| Valve |
22 | |
221 | ||
| The |
3 | ||||
| The rainwater detecting device | 4、4’ | The |
40 | Inclined conducting | 401、402 |
| Locating |
403 404 | The |
405 | |
41 42 41’42’ |
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411 | First rake | 412 | Second rake | 413 |
| The |
414 | Extending |
415 | |
416 |
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417 | The portion of supporting | 418 | |
419 |
| Conducting |
413a 421 | Lead | 411’421’ | ||
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50 | |
5 | |
51 |
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6、6’ | Collecting |
7 |
Embodiment
For further understanding technology contents of the present utility model, now be elaborated with reference to the accompanying drawings.As shown in Figure 1 and Figure 2, the control valve for fluids of the utility model mainly comprises a pedestal 1, a valve seat 2, a controller plate 3 and a rainwater detecting device 4, and described valve seat 2 links to each other with pedestal 1, and controller plate 3 and rainwater detecting device 4 are installed in pedestal 1.
The two ends of valve seat 2 have a water outlet 20 and a water inlet 21 respectively, be built-in with a valve ball 22 at valve seat 2, one passage that runs through 221 is arranged in the valve ball 22, when the passage 221 of valve ball 22 and valve seat 2 water outlets 20 and water inlet 21 in the same way the time, the fluid that representative enters valve seat 2 can disengage, otherwise valve ball 22 then will be with its outer spherical surface choked flow as if controlled turning to.
Described rainwater detecting device 4 comprises a watershed 40 at least, and a pair of conductive plate 41,42 that places the opposite end mutually, one end of conductive plate 41,42 is connected in controller plate 3, when rain water-harvesting during in watershed 40, described pair of conductive plate 41,42 is the medium mutual conduction with water just, makes controller plate 3 send signal and orders about the 22 start choked flows of aforementioned valve ball.
Contiguous or be adjacent to 40 places, watershed and be provided with a skeleton frame 50, the space that this skeleton frame 50 is surrounded is in order to load solar panels 5, and these solar panels 5 are connected in controller plate 3 with circuit 51, in order to the battery 10 of mounting in pedestal 1 in charged with the saving energy.
Fig. 3 and shown in Figure 4 be the layout of described watershed 40 and the upright state of group of conductive plate 41,42.As shown in the figure, this watershed 40 from its two inboard towards the third side to respectively being provided with one by high and low inclined conducting 401,402, assemble towards the centre with the rainwater that is intended to watershed 40 is absorbed, have at least one insulation salient point 405 between two inclined conductings 401,402, in order to isolated two conductive plates 41,42.In addition, be provided with a locating column 403,404 in the relative eminence of described inclined conducting 401,402, in order to accept two described conductive plates 41,42 and to give the frame height.
The shape of two conductive plates 41,42 is symmetry each other, with a conductive plate 41 wherein is example, these conductive plate 41 1 ends are provided with a positioning hole 411 and aforementioned locating column 403 clampings, end then extends towards insulation salient point 405 directions of aforementioned watershed 40 in addition, and by height low dip is first rake 412 and second rake 413, wherein the inclination of this second rake 413 is relatively greater than first rake 412, and the inclined surface of second rake 413 constitutes a conducting surface 413a, makes two conductive plates, 41,42 each tool one conducting surface 413a, 421 be corresponding state.
Be really fixing described two conductive plates 41,42, with a conductive plate 41 wherein is example, this conductive plate 41 more extends and strides across skeleton frame 50 towards skeleton frame 50 directions of vicinity from its set positioning hole 411 ends and is pressed against one of this skeleton frame 50 side with a turning point 414, please be simultaneously referring to Fig. 1, and the terminal part 416 of this extending end 415 and connect lead 417 and electrically connect with aforementioned controller plate 3; Simultaneously, between this positioning hole 411 and skeleton frame 50, be provided with an opposite side 501 that is resisted against this skeleton frame 50 from conductive plate 41 surfaces towards the portion 418 that supports that skeleton frame 50 directions wash off, make conductive plate 41 with described turning point 414 and the 418 folder Zhi of the portion of supporting in contiguous skeleton frame 50 and more shape is firm.
In addition, can design some pores 419 on the surface of conductive plate 41 and be beneficial to do the rainwater that solid watershed 40 is absorbed in order to ventilation.
As shown in Figure 4, when the control valve for fluids of the utility model placed outdoor location and chance to rain, watershed 40 was brought into play its effect of collecting rainwater 6 naturally.When rainwater 6 is accumulated to certain height, described conducting surface 413a, 421 is medium and short circuit conducting with conductive rainwater 6, make produce that controller plate 3 that the signal order connected interrupts immediately or the water supply of cancelling valve seat 2 with the saving water resources; After be not enough to the described two guide face 413a of conducting, 421, control valve can recover the original operator scheme of setting Deng rainwater 6 natural air dryings of watershed 40.
Certainly, aforementioned rainwater detecting device 4 timer 11 that is loaded into pedestal 1 as shown in Figure 1 of preferably arranging in pairs or groups uses together, makes the action of control fluid such as can supply water automatically according to default pattern of this control valve.
Fig. 5～Fig. 7 is another preferred embodiment of the utility model, comprise a pedestal 1, a valve seat 2, a controller plate 3 and a water detecting device 4, described valve seat 2 links to each other with pedestal 1, and valve seat 2 has a water outlet 20 and a water inlet 21 at least, and controller plate 3 is installed in the pedestal 1; Described water detecting device has two conductive plates 41 ', 42 ' and one collecting annulus, 7, two conductive plates 41 ', 42 ' are dissolved in the collecting annulus 7, the one end with external wire 411 ', 421 ' and described controller plate 3 electrically connect.Therefore, this conductive plate 41 ', 42 ' can be used as the usefulness of height of water level collected in the control collecting annulus 7, as shown in Figure 7, after water level 6 ' highly is increased to conductive plate 41 ', 42 ' preposition, two conductive plates 41 ', 42 ' are the medium mutual conduction with water, make controller plate 3 send that signal interrupts or the water supply of cancellation valve seat 2 and reach the purpose of water saving equally.
In sum, the control valve for fluids of the utility model not only sees through rainwater detecting device 4 joint sources, and device has solar panels 5 to charge and have energy-conservation effect battery 10 on pedestal 1; Particularly to be compatible with control valve and mechanism design fully stable and not fragile for this rainwater detecting device, has very much use value, so propose patent application in accordance with the law.The above only is the better embodiment of the utility model, from the interest field that can not limit the utility model with this.Such as have in the affiliated technical field and know that usually the knowledgeable quotes equivalence that the spirit of the utility model does and modifies or change, all still be covered by rights protection scope of the present utility model.
Claims (9)
1. the control valve for fluids of a tool water detecting device, its feature comprises a pedestal, a valve seat, a controller plate and a water detecting device, described valve seat links to each other with pedestal, valve seat has an at least one water outlet and a water inlet, the controller plate is installed on the pedestal, and described water detecting device comprises a watershed, reaches one for the conductive plate that places the opposite end in the watershed mutually, described conductive plate and controller plate electrically connect, and described pair of conductive plate is the medium mutual conduction with the water in the watershed.
2. the control valve for fluids of tool water detecting device according to claim 1 is characterized in that: described water detecting device is installed on the pedestal.
3. the control valve for fluids of tool water detecting device according to claim 2, it is characterized in that: described watershed from its two inboard towards the third side to respectively being provided with one by high and low inclined conducting, have at least one insulation salient point between two inclined conductings, and be provided with a locating column in the relative eminence of described inclined conducting.
4. the control valve for fluids of tool water detecting device according to claim 3, it is characterized in that: the shape of described two conductive plates is symmetry each other, this conductive plate one end is provided with a positioning hole and described locating column clamping, end then extends towards the insulation salient point direction of aforementioned watershed in addition, and by height low dip is first rake and second rake, wherein the inclination of this second rake is relatively greater than first rake, and the inclined surface of second rake constitutes a conducting surface, and each tool one of described two conductive plates is the conducting surface of corresponding state.
5. according to the control valve for fluids of claim 2 or 4 described tool water detecting device, it is characterized in that: contiguous or be adjacent to the place, watershed and be provided with a skeleton frame, the space that this skeleton frame surrounded is loaded with one and is used for solar panels that the battery of mounting in pedestal charged, and these solar panels connect with the controller plate by lead.
6. the control valve for fluids of tool water detecting device according to claim 5 is characterized in that: described conductive plate extends and strides across skeleton frame towards the skeleton frame direction of vicinity, and is pressed against one of this skeleton frame side with a turning point; Between described conductive plate and the skeleton frame, be provided with one from the conductive plate surface towards the portion that supports that the skeleton frame direction washes off, describedly support the opposite side that portion is resisted against this skeleton frame.
7. the control valve for fluids of tool water detecting device according to claim 1 is characterized in that: a timer is installed in the described pedestal.
8. the control valve for fluids of a tool water detecting device, its feature comprises a pedestal, a valve seat, a controller plate and a water detecting device, described valve seat links to each other with pedestal, valve seat has an at least one water outlet and a water inlet, the controller plate is installed on the pedestal, described water detecting device has two conductive plates and a collecting annulus, and two conductive plates are dissolved in the collecting annulus and are corresponding mutually, and conductive plate is provided with the external wire that is used for described controller plate electric connection.
9. the control valve for fluids of tool water detecting device according to claim 8 is characterized in that: a timer is installed in the described pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201550697U CN201059384Y (en) | 2007-07-20 | 2007-07-20 | Flow control valve having water detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201550697U CN201059384Y (en) | 2007-07-20 | 2007-07-20 | Flow control valve having water detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201059384Y true CN201059384Y (en) | 2008-05-14 |
Family
ID=39407855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201550697U Expired - Fee Related CN201059384Y (en) | 2007-07-20 | 2007-07-20 | Flow control valve having water detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201059384Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270078A (en) * | 2014-10-23 | 2015-01-07 | 成都卓微科技有限公司 | Cleaning device for solar battery panel |
| CN104270079A (en) * | 2014-10-23 | 2015-01-07 | 成都卓微科技有限公司 | Automatic cleaning device for solar battery panel |
-
2007
- 2007-07-20 CN CNU2007201550697U patent/CN201059384Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270078A (en) * | 2014-10-23 | 2015-01-07 | 成都卓微科技有限公司 | Cleaning device for solar battery panel |
| CN104270079A (en) * | 2014-10-23 | 2015-01-07 | 成都卓微科技有限公司 | Automatic cleaning device for solar battery panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080514 |