CN103878135A - Valve special for photovoltaic power station solar panel cleaning system - Google Patents
Valve special for photovoltaic power station solar panel cleaning system Download PDFInfo
- Publication number
- CN103878135A CN103878135A CN201410139706.6A CN201410139706A CN103878135A CN 103878135 A CN103878135 A CN 103878135A CN 201410139706 A CN201410139706 A CN 201410139706A CN 103878135 A CN103878135 A CN 103878135A
- Authority
- CN
- China
- Prior art keywords
- solar panel
- commutation
- roller
- cross
- valve body
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
- F16K11/087—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug
- F16K11/0873—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug the plug being only rotatable around one spindle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K19/00—Arrangements of valves and flow lines specially adapted for mixing fluids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
- F16K31/605—Handles for single handle mixing valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
Abstract
The invention provides a valve special for a photovoltaic power station solar panel cleaning system. The valve comprises a valve body, the valve body is provided with a transverse supporting arm, water outlet pipes with downward outlets are arranged at the two ends of the transverse supporting arm respectively, the water outlet pipes and the transverse supporting arm are integrally connected in a 90-degree mode, the middle of the transverse supporting arm is connected with a water inlet pipe, a reversing sphere is arranged in an inner cavity in the middle of the valve body, a protruding block is arranged on the reversing sphere, a reversing hole is formed in the reversing ball, the protruding block is arranged in a groove of a connecting cover, the connecting cover is connected with a reversing handle, and a rolling wheel is arranged on the reversing handle. The valve is used by being mounted in the photovoltaic power station solar panel cleaning system, and is long in service life, and therefore the maintenance quantity of the cleaning system is reduced.
Description
Technical field
The present invention relates to valve, is a kind of photovoltaic plant solar panel purging system special valve.
Background technology
Photovoltaic plant solar panel purging system, for cleaning solar energy cell plate, affects the daylighting of solar panel to reduce staubosphere.This purging system has compared with various structures, because certain structures exists the deficiencies such as complex structure, maintenance load be large, is not used more widely.A kind of purging system that result of use is good is automatic periodic cleaning cell panel, does not keep the sun off when stopping the structure of himself after cleaning, does not affect the daylighting of solar panel, and Integral cleaning system can fast automatic reciprocal cleaning solar energy cell plate.The water injector that the cell panel purging system of this structure uses is two cover sparge pipes, in the time that cleaning support moves left and right, sparge pipe needs commutation, can reach commutation object, still though add other structure with existing reversal valve, in use find, service life is shorter, needs often to change parts, makes the cleaning of solar panel cannot be in normal condition, need to often keep in repair, bring much inconvenience to applying unit.
Summary of the invention
The object of the invention is, a kind of photovoltaic plant solar panel purging system special valve is provided, it is arranged in photovoltaic plant solar panel purging system and uses, long service life, thus reduce purging system maintenance capacity.
The present invention for achieving the above object, be achieved through the following technical solutions: photovoltaic plant solar panel purging system special valve, comprise valve body, valve body has a cross-brace arm, the two ends of cross-brace arm arrange respectively the downward outlet pipe of outlet, outlet pipe and cross-brace arm are 90 ° and are connected as a single entity, the middle part of cross-brace arm connects water inlet pipe, valve body middle part inner chamber is installed commutation spheroid, on commutation spheroid, projection be set and offer commutation hole, projection is contained in the groove of connection cover, and connection cover is connected with commutation handle, on commutation handle, roller is installed.Groove is offered in the outer end of commutation handle, and roller shaft is installed in groove, and the axis direction of roller shaft is vertical with the length direction of commutation handle, and roller is installed on roller shaft.Distance L between the center line of outlet pipe and the center line of water inlet pipe that cross-brace arm two ends arrange is 30-80 millimeter.The diameter D of roller is greater than the width H of the handle that commutates.The diameter D of roller is 1.5-2 times of commutation handle width H.
When the present invention uses, be arranged on the support of cleaning device, water inlet pipe is connected with water source, and outlet pipe is connected with two sparge pipes respectively.Valve of the present invention is with cleaning device support-moving.When cleaning device support-moving is during to track one end, the strip baffle plate of setting touches mutually with the point-like of a certain cambered surface of roller, by a side outlet pipe shutoff of valve, and opposite side outlet pipe water spray.Length and the width of the strip baffle plate being used in conjunction with the present invention should be greater than roller diameter.The present invention can realize the sparge pipe commutation on cleaning device accurately, owing to repeatedly cleaning cell panel, need to frequently commutate.Roller of the present invention and baffle plate to touch coefficient of friction extremely low, and the border of roller all can become and touch a little, long service life of the present invention.After tested, reach service life more than 8000 times, thereby the maintenance capacity of solar panel purging system is significantly reduced.
Brief description of the drawings
Detailed description of the invention
The present invention will be further described for contrast accompanying drawing.
In figure, 1 is valve body, valve body 1 has a cross-brace arm 2, the two ends of cross-brace arm 2 arrange respectively the downward outlet pipe of outlet, outlet pipe and cross-brace arm 2 are 90 ° and are connected as a single entity, and the middle part of cross-brace arm 2 connects water inlet pipe 12, and valve body 1 middle part inner chamber is installed commutation spheroid 3, on commutation spheroid 3, projection 5 be set and offer commutation hole 4, projection 5 is contained in the groove of connection cover 6, and connection cover 6 is connected with commutation handle 7, on commutation handle 7, roller 8 is installed.
Preferred version of the present invention is offered groove 9 in the outer end of commutation handle 7, the interior installation roller shaft 10 of groove 9, the axis direction of roller shaft 10 is vertical with the length direction of commutation handle 7, roller 8 is installed on roller shaft 10, make the accuracy of commutation in valve use of the present invention higher, and further increase the service life.
The further preferred version of the present invention is: the distance L between the center line of outlet pipe and the center line of water inlet pipe 12 that cross-brace arm 2 two ends arrange is 30-80 millimeter, makes valve be convenient to be arranged in special-purpose supporting frame, and is convenient to coordinate with water injector.
The diameter D of roller 8 of the present invention is greater than the width H of handle 7 that commutates, so that when completing accurate commutation, further increase its service life.
The diameter D of roller 8 of the present invention is 1.5-2 times of commutation handle 7 width H, can reach optimum useful life, and reach the object of accurate commutation.In figure, 11 is first outlet pipes, and 13 is second outlet pipes.
Claims (5)
1. photovoltaic plant solar panel purging system special valve, it is characterized in that: comprise valve body (1), valve body (1) has a cross-brace arm (2), the two ends of cross-brace arm (2) arrange respectively the downward outlet pipe of outlet, outlet pipe and cross-brace arm are 90 ° and are connected as a single entity, the middle part of cross-brace arm (2) connects water inlet pipe (12), valve body (1) middle part inner chamber is installed commutation spheroid (3), on commutation spheroid (3), projection (5) is set, and offer commutation hole (4), projection (5) is contained in the groove of connection cover (6), connection cover (6) is connected with commutation handle (7), the upper roller (8) of installing of commutation handle (7).
2. photovoltaic plant solar panel purging system special valve according to claim 1, it is characterized in that: groove (9) is offered in the outer end of commutation handle (7), roller shaft (10) is installed in groove (9), the axis direction of roller shaft (10) is vertical with the length direction of commutation handle (7), the upper roller (8) of installing of roller shaft (10).
3. photovoltaic plant solar panel purging system special valve according to claim 1, is characterized in that: the distance L between the center line of outlet pipe and the center line of water inlet pipe (12) that cross-brace arm (2) two ends arrange is 30-80 millimeter.
4. photovoltaic plant solar panel purging system special valve according to claim 1 and 2, is characterized in that: the diameter D of roller (8) is greater than the width H of commutation handle (7).
5. photovoltaic plant solar panel purging system special valve according to claim 4, is characterized in that: the 1.5-2 that the diameter D of roller (8) is commutation handle (7) width H doubly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410139706.6A CN103878135A (en) | 2014-04-04 | 2014-04-04 | Valve special for photovoltaic power station solar panel cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410139706.6A CN103878135A (en) | 2014-04-04 | 2014-04-04 | Valve special for photovoltaic power station solar panel cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103878135A true CN103878135A (en) | 2014-06-25 |
Family
ID=50947451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410139706.6A Pending CN103878135A (en) | 2014-04-04 | 2014-04-04 | Valve special for photovoltaic power station solar panel cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103878135A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307784A (en) * | 2014-09-26 | 2015-01-28 | 浙江工业大学 | Solar panel cleaning vehicle with rotary spray head |
| CN110089253A (en) * | 2019-06-13 | 2019-08-06 | 顾健健 | A kind of agriculture irrigation water saving equipment and its irrigation method |
| CN115055430A (en) * | 2022-06-23 | 2022-09-16 | 中国航发常州兰翔机械有限责任公司 | Aero-engine cleaning system with hot washing and cold cleaning functions and use method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1675457A1 (en) * | 1967-01-24 | 1971-01-21 | Nogier Dr Louis | Mixing tap for hot and cold water, operated exclusively by hand, which regulates the mixing ratio and the flow rate |
| US20060162792A1 (en) * | 2005-01-26 | 2006-07-27 | Invensys Building Systems, Inc. | Flow characterization in a flowpath |
| CN201526708U (en) * | 2009-03-23 | 2010-07-14 | 胡卫东 | Multipurpose valve |
| CN103574100A (en) * | 2013-11-13 | 2014-02-12 | 北京艾迪西暖通科技有限公司 | Three-way ball valve |
| CN203886843U (en) * | 2014-04-04 | 2014-10-22 | 殷培星 | Valve special for solar panel cleaning system of photovoltaic power station |
-
2014
- 2014-04-04 CN CN201410139706.6A patent/CN103878135A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1675457A1 (en) * | 1967-01-24 | 1971-01-21 | Nogier Dr Louis | Mixing tap for hot and cold water, operated exclusively by hand, which regulates the mixing ratio and the flow rate |
| US20060162792A1 (en) * | 2005-01-26 | 2006-07-27 | Invensys Building Systems, Inc. | Flow characterization in a flowpath |
| CN201526708U (en) * | 2009-03-23 | 2010-07-14 | 胡卫东 | Multipurpose valve |
| CN103574100A (en) * | 2013-11-13 | 2014-02-12 | 北京艾迪西暖通科技有限公司 | Three-way ball valve |
| CN203886843U (en) * | 2014-04-04 | 2014-10-22 | 殷培星 | Valve special for solar panel cleaning system of photovoltaic power station |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307784A (en) * | 2014-09-26 | 2015-01-28 | 浙江工业大学 | Solar panel cleaning vehicle with rotary spray head |
| CN110089253A (en) * | 2019-06-13 | 2019-08-06 | 顾健健 | A kind of agriculture irrigation water saving equipment and its irrigation method |
| CN115055430A (en) * | 2022-06-23 | 2022-09-16 | 中国航发常州兰翔机械有限责任公司 | Aero-engine cleaning system with hot washing and cold cleaning functions and use method |
| CN115055430B (en) * | 2022-06-23 | 2023-08-11 | 中国航发常州兰翔机械有限责任公司 | Aeroengine cleaning system with hot flushing and cold cleaning functions and use method thereof |
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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: 20140625 |