CN102032692A - Device for automatically wiping outer surface of vacuum tube of solar heat collector - Google Patents
Device for automatically wiping outer surface of vacuum tube of solar heat collector Download PDFInfo
- Publication number
- CN102032692A CN102032692A CN2010105541388A CN201010554138A CN102032692A CN 102032692 A CN102032692 A CN 102032692A CN 2010105541388 A CN2010105541388 A CN 2010105541388A CN 201010554138 A CN201010554138 A CN 201010554138A CN 102032692 A CN102032692 A CN 102032692A
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- CN
- China
- Prior art keywords
- vacuum tube
- wiping
- solar thermal
- thermal collector
- tube outer
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/20—Cleaning; Removing snow
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
- F24S10/45—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors the enclosure being cylindrical
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
Abstract
The invention discloses the technical field of solar water heaters, in particular a device for automatically wiping the outer surface of a vacuum tube of a solar heat collector. The device is characterized by comprising a reversible motor arranged on a bracket, wherein the reversible motor is connected with a wiping device arranged on the vacuum tube through a mechanical drive device. The device can realize self-service management for a long time because the whole wiping work is controlled automatically, achieves the purpose of completing indoor operations of wiping date, time, period, working time frequency and the like once and freely changing the indoor operations, can replace manual wiping to ensure that the safety of people, can greatly increase the wiping frequency, ensures that the solar vacuum tube develops maximum performance every day, and has the advantages of simple structure, light weight, low cost and easy popularization.
Description
(1) technical field
The present invention relates to technical field of solar water heaters, the automatic wiping arrangement of particularly a kind of solar thermal collector vacuum tube outer surface.
(2) background technology
At present, for solar thermal collector vacuum tube outer surface is kept clean, generally by manually carrying out wiping, because solar water heater normally is placed on zones such as top of building, this brings very big danger and inconvenience for the wiping worker, the well-known extraneous principal element that influences solar thermal collector vacuum tube efficient is sun altitude and atmospheric transparency, airborne dust will inevitably reduce transparency attached to the surface of vacuum tube influences heat absorption efficiency, and existing also do not have an automatic wiping arrangement of a kind of solar thermal collector vacuum tube outer surface.
(3) summary of the invention
The present invention is in order to remedy the defective of prior art, and a kind of efficient height, safe, the time saving and energy saving automatic wiping arrangement of solar thermal collector vacuum tube outer surface are provided.
The present invention is achieved through the following technical solutions:
The automatic wiping arrangement of a kind of solar thermal collector vacuum tube outer surface is characterized in that: comprise rack-mount reversible electric machine, reversible electric machine is connected with wiping arrangement on being installed in vacuum tube by mechanical driving device.
The automatic wiping arrangement of this solar thermal collector vacuum tube outer surface, described mechanical driving device comprises the driving gear that is installed on the reversible electric machine output shaft, one Spring Card is installed on the driving gear, Spring Card can the axial restraint driving gear, driving gear is meshed with driven gear, driven gear is installed on the turning cylinder, the turning cylinder two ends are equipped with bearing axle bed and profile of tooth belt wheel, the bearing axle bed is rack-mount by bolt, the support two ends are equipped with limiting plate, on the profile of tooth belt wheel cog belt is installed, cog belt is by the fixedly connected carriage release lever of trip bolt A; Described wiping arrangement comprises by trip bolt B and pressure strip and is fixedly mounted on wiping ring on the carriage release lever, the wiping ring closely cooperates by interference fit and vacuum tube and socket-connects so that vacuum tube outer surface dust is cleaned, the wiping ring is by water imbibition, good and the soft material of wearability is made, wiping ring middle part is equipped with the steel wire muscle can make the wiping ring have good elasticity, can guarantee that the wiping ring has enough elasticity to cooperate with vacuum tube closely, the opening mode of wiping ring is the juxtaposition formula so that change the wiping ring and guarantee that vacuum tube is radially all contained, and is convenient to simultaneously install.Water supply installation and electric control gear are installed on the support: described water supply installation comprises and the parallel feed pipe of installing mutually of carriage release lever, the part of feed pipe and wiping loop contacts has apopore, the end of feed pipe is provided with water intaking valve, adjusts water intaking valve and can regulate inflow hydraulic pressure; Described electric control gear comprises time controller, counter, temperature detect switch (TDS) and is installed in electromagnetic switch valve on the feed pipe, and the working time that time controller is set is that unlatching working time of electromagnetic switch valve, it should be slightly larger than the used time of counter.Swelling device for cog belt is installed on the support, and described swelling device comprises fixed axis, and fixed axis connects turning cylinder A, turning cylinder B and profile of tooth contact roller by connecting rod, and the profile of tooth contact roller is provided with adjusts nut and screw mandrel.The material of driving gear and driven gear is engineering plastics with weight reduction and antirust, the material of turning cylinder is the heavy wall aluminium alloy pipe with weight reduction and antirust and satisfy the rigidity requirement, and the material of carriage release lever is an aluminium alloy extrusions to satisfy intensity, rigidity, in light weight, antirust requirement.
The automatic wiping arrangement of this solar thermal collector vacuum tube outer surface, the automatically controlled part control wiping date, time, the frequency and wiping water etc., mechanical part is finished the wiping action and the wiping number of times of all vacuum tubes, water supply part is wanted to supply water to each wiping ring simultaneously, the wiping ring has certain mercury suction water absorbing properties also can be with vacuum tube circumferential outer surface wiped clean, automatically stop to supply water after finishing wiping, all wiping rings should stop at the position of regulation, whole wiping work is that automatic control can realize long-term unattended, the wiping date, time, cycle, the working time frequency etc. once just can be finished also and can change at any time at in-house operation.
The invention has the beneficial effects as follows: the automatic wiping arrangement of this solar thermal collector vacuum tube outer surface, whole wiping work is that automatic control can realize long-term unattended, wiping date, time, cycle, the working time frequency etc. once just can be finished at in-house operation and also can change at any time, manual wipping guarantor's safety can be replaced and the wiping frequency can be improved greatly, make solar energy vacuum tube bring into play maximum efficiency every day, have the advantage that is easy to promote simple in structure, in light weight, cheap.
(4) description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing.
Accompanying drawing 1 is the structural representation of the automatic wiping arrangement of solar thermal collector vacuum tube outer surface of the present invention.
Accompanying drawing 2 is analysed and observe the rotation schematic diagram for the A-A's among Fig. 1 of the present invention.
Accompanying drawing 3 is the local structure for amplifying schematic diagram of the B among Fig. 2 of the present invention.
Accompanying drawing 4 is a mechanical transmission structure schematic diagram of the present invention.
Accompanying drawing 5 is an electric control principle schematic diagram of the present invention.
Among the figure, 1 vacuum tube, 2 cog belts, 3 carriage release levers, 4 feed pipes, 5 wiping rings, 6 set bolts, 7 reversible electric machines, 8 driving gears, 9 Spring Cards, 10 profile of tooth belt wheels, 11 limiting plates, 12 solar water containers, 13 supports, 14 electrical control lines, 15 pedestals, 16 fixed axis, 17 connecting rods, 18 turning cylinder A, 19 turning cylinder B, 20 profile of tooth contact rollers, 21 adjust nut, 22 screw mandrels, 23 trip bolt A, 24 trip bolt B, 25 pressure strips, 26 turning cylinders, 27 bearing axle beds, 28 water intaking valves, 29 electromagnetic switch valves, 30 apopores, 31 steel wire muscle, 32 driven gears, 33 bolts, 35 time controllers, 36 counters, 37 temperature detect switch (TDS)s.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present invention.The automatic wiping arrangement of this solar thermal collector vacuum tube outer surface is characterized in that: comprise the reversible electric machine 7 that is installed on the support 13, reversible electric machine 7 is connected with wiping arrangement on being installed in vacuum tube 1 by mechanical driving device.Described mechanical driving device comprises the driving gear 8 that is installed on reversible electric machine 7 output shafts, one Spring Card 9 is installed on the driving gear 8, driving gear 8 is meshed with driven gear 32, driven gear 32 is installed on the turning cylinder 26, turning cylinder 26 two ends are equipped with bearing axle bed 27 and profile of tooth belt wheel 10, bearing axle bed 27 is installed on the support 13 by bolt 33, support 13 two ends are equipped with limiting plate 11, cog belt 2 is installed on the profile of tooth belt wheel 10, and cog belt 2 is by the fixedly connected carriage release lever 3 of trip bolt A23; Described wiping arrangement comprises by trip bolt B24 and pressure strip 25 and is fixedly mounted on wiping ring 5 on the carriage release lever 3, wiping ring 5 closely cooperates by interference fit and vacuum tube 1 and socket-connects, wiping ring 5 is made by water imbibition, the good and soft material of wearability, wiping ring 5 middle parts are equipped with steel wire muscle 31, and the opening mode of wiping ring 5 is the juxtaposition formula.Water supply installation and electric control gear are installed on the support 13: described water supply installation comprises and the carriage release lever 3 parallel feed pipes of installing mutually 4 that the part that feed pipe 4 contacts with wiping ring 5 has apopore 30, and the end of feed pipe 4 is provided with water intaking valve 28; Described electric control gear comprises time controller 35, counter 36, temperature detect switch (TDS) 37 and is installed in electromagnetic switch valve 29 on the feed pipe 4, and the working time that time controller 35 is set is that unlatching working time of electromagnetic switch valve 29, it should be slightly larger than the used time of counter 36.Swelling device for cog belt 2 is installed on the support 13, and described swelling device comprises fixed axis 16, and fixed axis 16 connects turning cylinder A18, turning cylinder B19 and profile of tooth contact roller 20 by connecting rod 17, and profile of tooth contact roller 20 is provided with adjusts nut 21 and screw mandrel 22.The material of driving gear 8 and driven gear 32 is engineering plastics, and the material of turning cylinder 26 is the heavy wall aluminium alloy pipe, and the material of carriage release lever 3 is an aluminium alloy extrusions.
The automatic wiping arrangement of this solar thermal collector vacuum tube outer surface, solar water container 12 is installed on the support 13, support 13 is installed on the pedestal 15, reversible electric machine 7 is installed on the support 13 by set bolt 6, during use, connect electrical control lines 14 and make reversible electric machine 7 work, driving gear 8 rotates and drives driven gear 32 and rotates, profile of tooth belt wheel 10 on the turning cylinder 26 is rotated and make carriage release lever 3 moving axially on the cog belt 2 along vacuum tube 1, be fixed with wiping ring 5 on the carriage release lever 3, wiping ring 5 absorbs the water of apopore 30 ejections, the internal diameter of wiping ring 5 is around the external diameter of vacuum tube 1, all wiping rings 5 are with the wiping of moved further realization to vacuum tube 1 outer surface when carriage release lever 3 moves, reversible electric machine 7 oppositely moves so repeatedly for several times with vacuum tube 1 outer surface dust wiped clean carriage release lever 3 backward rotation when carriage release lever 3 touches limiting plate 11, the wiping number of times is set by counter 36 repeatedly, the position that counter 36 also can make carriage release lever 3 stop at regulation makes wiping ring 5 not influence the daylighting of vacuum tube 1, the working time that time controller 35 is set also is that unlatching working time of electromagnetic switch valve 29, it should be slightly larger than the used time of counter 36, temperature detect switch (TDS) 37 disconnects and makes electromagnetic switch valve 29 be in closed condition when outdoor environment is lower than 5 ℃, make and anhydrously in the feed pipe 4 freeze preventing, temperature detect switch (TDS) 37 automatic conductings when outdoor environment is higher than 5 ℃, time controller, counter, electromagnetic switch valve, the temperature detect switch (TDS) valve, reversible electric machines etc. all can buy in e-shop, the profile of tooth belt wheel, cog belt, bearing axle bed etc. can be bought in mechanical hardware store, wiping rings etc. can arrive purchase or customizations such as medicine equipment shop, general machinery or e-factory all can be made this device, the control section of this device also can with the controller integrator of solar water heater, this device can guarantee the same moved further of wiping ring for the cog belt transmission, also can adopt connecting rod transmission or structure such as pneumatic according to the material capability difference of wiping ring, according to wiping ring material capability decision water or not water wiping, removable temperature detect switch (TDS) valve 37 and electromagnetic switch valve 29 and feed pipe 4 when water wiping not, the automatic wiping arrangement of solar thermal collector vacuum tube outer surface can replace manual wipping guarantor's safety and can improve the wiping frequency greatly making solar energy vacuum tube bring into play maximum efficiency every day, and simple cheap being easy in light weight of this apparatus structure promoted.
Claims (8)
1. automatic wiping arrangement of solar thermal collector vacuum tube outer surface is characterized in that: comprise the reversible electric machine (7) that is installed on the support (13), reversible electric machine (7) is connected with wiping arrangement on being installed in vacuum tube (1) by mechanical driving device.
2. the automatic wiping arrangement of solar thermal collector vacuum tube outer surface according to claim 1, it is characterized in that: described mechanical driving device comprises the driving gear (8) that is installed on reversible electric machine (7) output shaft, one Spring Card (9) is installed on the driving gear (8), driving gear (8) is meshed with driven gear (32), driven gear (32) is installed on the turning cylinder (26), turning cylinder (26) two ends are equipped with bearing axle bed (27) and profile of tooth belt wheel (10), bearing axle bed (27) is installed on the support (13) by bolt (33), support (13) two ends are equipped with limiting plate (11), cog belt (2) is installed on the profile of tooth belt wheel (10), and cog belt (2) is by the fixedly connected carriage release lever of trip bolt A (23) (3).
3. the automatic wiping arrangement of solar thermal collector vacuum tube outer surface according to claim 1, it is characterized in that: described wiping arrangement comprises by trip bolt B (24) and pressure strip (25) and is fixedly mounted on wiping ring (5) on the carriage release lever (3), wiping ring (5) closely cooperates by interference fit and vacuum tube (1) and socket-connects, wiping ring (5) is made by water imbibition, the good and soft material of wearability, wiping ring (5) middle part is equipped with steel wire muscle (31), and the opening mode of wiping ring (5) is the juxtaposition formula.
4. the automatic wiping arrangement of solar thermal collector vacuum tube outer surface according to claim 1, it is characterized in that: support is equipped with water supply installation and electric control gear on (13).
5. the automatic wiping arrangement of solar thermal collector vacuum tube outer surface according to claim 4, it is characterized in that: described water supply installation comprises and the parallel feed pipe of installing mutually (4) of carriage release lever (3), the part that feed pipe (4) contacts with wiping ring (5) has apopore (30), and the end of feed pipe (4) is provided with water intaking valve (28).
6. the automatic wiping arrangement of solar thermal collector vacuum tube outer surface according to claim 4, it is characterized in that: described electric control gear comprises time controller (35), counter (36), temperature detect switch (TDS) (37) and is installed in electromagnetic switch valve (29) on the feed pipe (4), and the working time that time controller (35) is set is that unlatching working time of electromagnetic switch valve (29), it should be slightly larger than the used time of counter (36).
7. the automatic wiping arrangement of solar thermal collector vacuum tube outer surface according to claim 1 and 2, it is characterized in that: the swelling device for cog belt (2) is installed on the support (13), described swelling device comprises fixed axis (16), fixed axis (16) connects turning cylinder A (18), turning cylinder B (19) and profile of tooth contact roller (20) by connecting rod (17), and profile of tooth contact roller (20) is provided with adjusts nut (21) and screw mandrel (22).
8. the automatic wiping arrangement of solar thermal collector vacuum tube outer surface according to claim 2, it is characterized in that: the material of driving gear (8) and driven gear (32) is engineering plastics, the material of turning cylinder (26) is the heavy wall aluminium alloy pipe, and the material of carriage release lever (3) is an aluminium alloy extrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105541388A CN102032692A (en) | 2010-11-23 | 2010-11-23 | Device for automatically wiping outer surface of vacuum tube of solar heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105541388A CN102032692A (en) | 2010-11-23 | 2010-11-23 | Device for automatically wiping outer surface of vacuum tube of solar heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102032692A true CN102032692A (en) | 2011-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105541388A Pending CN102032692A (en) | 2010-11-23 | 2010-11-23 | Device for automatically wiping outer surface of vacuum tube of solar heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102032692A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962231A (en) * | 2012-12-02 | 2013-03-13 | 云南省玉溪市太标太阳能设备有限公司 | Horizontal washing machine for solar vacuum tubes |
| CN103175309A (en) * | 2013-04-19 | 2013-06-26 | 辛亚南 | Solar water heater |
| CN104452205A (en) * | 2014-11-24 | 2015-03-25 | 中山市民众镇顺兴防静电机器设备厂 | Clothes airing rod |
| CN107246820A (en) * | 2017-06-29 | 2017-10-13 | 芜湖泰庆电子科技有限公司 | A kind of novel heat collector clearing apparatus |
| CN109442741A (en) * | 2018-09-30 | 2019-03-08 | 刘宝玉 | Electric heater with the regular scrub function in top |
| CN110270560A (en) * | 2019-06-13 | 2019-09-24 | 科希曼电器有限公司 | The hot pump pipeline self-cleaning device of overlapping |
| CN112944695A (en) * | 2021-02-18 | 2021-06-11 | 戴嘉新 | Solar water heating system suitable for multiple areas |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2658648Y (en) * | 2003-11-12 | 2004-11-24 | 胡振东 | Automatic washing device for solar water heater |
| CN2769778Y (en) * | 2005-03-14 | 2006-04-05 | 于强 | Solar water heater cleaning device |
| CN200949951Y (en) * | 2006-09-27 | 2007-09-19 | 邵明全 | Automatic dust-cleaning equipment for solar product |
| CN201926156U (en) * | 2010-11-23 | 2011-08-10 | 山东省产品质量监督检验研究院 | Automatic wiping device for outside surface of evacuated tube of solar thermal collector |
-
2010
- 2010-11-23 CN CN2010105541388A patent/CN102032692A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2658648Y (en) * | 2003-11-12 | 2004-11-24 | 胡振东 | Automatic washing device for solar water heater |
| CN2769778Y (en) * | 2005-03-14 | 2006-04-05 | 于强 | Solar water heater cleaning device |
| CN200949951Y (en) * | 2006-09-27 | 2007-09-19 | 邵明全 | Automatic dust-cleaning equipment for solar product |
| CN201926156U (en) * | 2010-11-23 | 2011-08-10 | 山东省产品质量监督检验研究院 | Automatic wiping device for outside surface of evacuated tube of solar thermal collector |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962231A (en) * | 2012-12-02 | 2013-03-13 | 云南省玉溪市太标太阳能设备有限公司 | Horizontal washing machine for solar vacuum tubes |
| CN102962231B (en) * | 2012-12-02 | 2014-12-03 | 云南省玉溪市太标太阳能设备有限公司 | Horizontal washing machine for solar vacuum tubes |
| CN103175309A (en) * | 2013-04-19 | 2013-06-26 | 辛亚南 | Solar water heater |
| CN104452205A (en) * | 2014-11-24 | 2015-03-25 | 中山市民众镇顺兴防静电机器设备厂 | Clothes airing rod |
| CN107246820A (en) * | 2017-06-29 | 2017-10-13 | 芜湖泰庆电子科技有限公司 | A kind of novel heat collector clearing apparatus |
| CN109442741A (en) * | 2018-09-30 | 2019-03-08 | 刘宝玉 | Electric heater with the regular scrub function in top |
| CN110270560A (en) * | 2019-06-13 | 2019-09-24 | 科希曼电器有限公司 | The hot pump pipeline self-cleaning device of overlapping |
| CN112944695A (en) * | 2021-02-18 | 2021-06-11 | 戴嘉新 | Solar water heating system suitable for multiple areas |
| CN112944695B (en) * | 2021-02-18 | 2023-01-03 | 中恒哈特(北京)机电工程技术有限公司 | Solar water heating system suitable for multiple areas |
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Application publication date: 20110427 |