CN204052215U - A kind of reflection mirror array cleaning Vehicle - Google Patents
A kind of reflection mirror array cleaning Vehicle Download PDFInfo
- Publication number
- CN204052215U CN204052215U CN201420318553.7U CN201420318553U CN204052215U CN 204052215 U CN204052215 U CN 204052215U CN 201420318553 U CN201420318553 U CN 201420318553U CN 204052215 U CN204052215 U CN 204052215U
- Authority
- CN
- China
- Prior art keywords
- cleaning vehicle
- reflection mirror
- mirror array
- cleaning
- array
- 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.)
- Withdrawn - After Issue
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Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
- F24S2023/87—Reflectors layout
- F24S2023/872—Assemblies of spaced reflective elements on common support, e.g. Fresnel reflectors
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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
Abstract
The utility model discloses a kind of reflection mirror array cleaning Vehicle, comprising: wiper mechanism, driving mechanism, power source system, cleaning Vehicle support, guide rail; This wiper mechanism comprises multiple cleaning unit, and cleaning unit is arranged in spaced array respectively in the vertical structure and transversary of cleaning Vehicle support; Wherein, in the vertical structure of cleaning Vehicle support, the number of the cleaning unit that spaced array is arranged is identical with the speculum columns in reflection mirror array; The transversary of described cleaning Vehicle support is arranged the described cleaning Vehicle unit of at least 1 row; Under the driving of power source, while cleaning Vehicle is advanced along the axial direction of reflection mirror array, the mirror mirror of wiper mechanism to all row in reflection mirror array carries out synchronous cleaning.Reflection mirror array cleaning Vehicle practical function of the present utility model, is constructed simple and safe, is cleaned by wiper mechanism to speculum, achieve automatic, efficient, energy-conservation object.
Description
Technical field
the utility model relates to a kind of minute surface cleaning device, particularly relates to the reflection mirror array cleaning Vehicle in a kind of solar energy thermo-power station.
Background technology
along with the development of economic society, the demand of the energy grows with each passing day, and fossil energy exists pollutes day by day serious and non-renewable problem, and the clean reproducible energy of development is imperative.Solar energy rich reserves is a kind of regenerative resource of environment-protecting clean.Salar light-gathering heat generating (CSP) is the important channel large-scale developing and utilizing solar energy.
speculum is the vitals in CSP power station, plays reflecting focal sunshine in the effect of thermal-collecting tube, and the quality of minute surface reflecting rate is then directly connected to the Solar use efficiency in CSP power station.Large-scale speculum build more enrich in solar energy resources, area that dust storm is larger, surface easily covers dust impurity etc., and the reflectivity of two weeks internal reflectors, by decline more than 15%, has a strong impact on minute surface reflecting rate, therefore, solar energy reflection Jing Chang needs periodic cleaning.
application publication number CN102886365A application discloses a kind of device cleaning plane or differential of the arc solar energy reflection minute surface, this device moves between adjacent mirror facets, cleaning head is utilized to implement cleaning to mirror, from description and the accompanying drawing of this application file, this device is put the part can only implemented monolithic mirror minute surface at one time and is cleaned, cleaning area is less, and efficiency is lower, cannot implement the high-efficiency washing to extensive speculum field.
Summary of the invention
reflection mirror array cleaning Vehicle of the present utility model, comprising: wiper mechanism, driving mechanism, power source system, cleaning Vehicle support; It is characterized in that, described wiper mechanism comprises multiple cleaning unit, and described cleaning unit is arranged in spaced array respectively in the vertical structure and transversary of described cleaning Vehicle support; Wherein, in the vertical structure of described cleaning Vehicle support, the number of the described cleaning unit that spaced array is arranged is identical with the speculum columns in reflection mirror array; The transversary of described cleaning Vehicle support is arranged the described cleaning Vehicle unit of at least 1 row; Under the driving of power source, while cleaning Vehicle is advanced along the axial direction of reflection mirror array, the mirror mirror of wiper mechanism to all row in reflection mirror array carries out synchronous cleaning.In the vertical structure of described cleaning Vehicle support, the number of the described cleaning unit that spaced array is arranged is at least 5.。
described power source system comprises hydraulic system and/or power driven system; Described hydraulic system comprises hydraulic fluid tank unit and multiple hydraulic motor.
described multiple cleaning unit is arranged to different angles according to the angle of inclination of speculum and differing heights is arranged.
at space, the both sides internal fixtion guide rail of the axial direction of reflection mirror array, described reflection mirror array cleaning Vehicle is advanced on described guide rail.
described driving mechanism comprises road wheel and directive wheel, and described directive wheel prevents described road wheel from derailing, and locates described road wheel and advances along guide rail.
described guide rail uses as threading sleeve pipe, simplifies the line arrangement in reflection mirror array cleaning Vehicle, reduces cost.
described reflection mirror array cleaning Vehicle and described guide rail arrange sensor respectively.
described reflection mirror array cleaning Vehicle is applicable to the Fresnel array structure that thing axle North and South direction is in tilted layout on the sunny side, or is applicable to the horizontal Fresnel array structure of conventional north and south axle layout.
reflection mirror array cleaning Vehicle of the present utility model can implement the work mirror mirror of row all in reflection mirror array being carried out to synchronous cleaning, and speed is fast, and efficiency is high, is applicable to the cleaning of large-scale solar energy reflection Jing Jingchang; And the different angles residing in a cleaning mode according to each speculum, each cleaning unit in wiper mechanism of the present invention can adjust its angle and height automatically, wiper mechanism is made to be adapted to the cleaning of different angles speculum, achieve freedom, flexibly cleaning way, be convenient to the cleaning efficiency improving mirror mirror; In addition, cleaning model of the present invention is not limited to sun non-tracking pattern, even if when having sunlight by day, namely speculum is under solar tracking pattern, also can according to the angle of mirror mirror residing for particular moment and position, the angle of corresponding adjustment wiper mechanism and height, reach the optimum position being suitable for cleaning mirror mirror, Rapid Implementation is to the cleaning of reflection mirror array.
Accompanying drawing explanation
fig. 1 is structural representation of the present utility model.
fig. 2 is the top view of Fig. 1.
fig. 3 is the part-structure sketch of wiper mechanism in Fig. 1.
fig. 4 is the structure diagram of driving mechanism in Fig. 1.
fig. 5 is the part-structure sketch of Fig. 4.
fig. 6 is the system diagram of reflection mirror array cleaning Vehicle of the present utility model and reflection mirror array.
Detailed description of the invention
embodiment of the present utility model is described in detail below in conjunction with drawings and Examples.
fig. 1 is the structural representation of the utility model reflection mirror array cleaning Vehicle, as shown in Figure 1, the cleaning Vehicle of the reflection mirror array in embodiment comprises cleaning Vehicle support 101, driving mechanism, as the first driving mechanism 103, second driving mechanism 104, wiper mechanism, cleaning Vehicle support 101 also comprises wiper mechanism support 107, hydraulic fluid tank unit 108, guide rail, this guide rail is arranged in the space, both sides of reflection mirror array axial direction, as the first guide rail 105, second guide rail 106, this guide rail can be set to hollow structure, use as threading sleeve pipe, simplify the line arrangement in reflection mirror array cleaning Vehicle, guide rail can adopt steel, the materials such as concrete are made.Driving mechanism is arranged on guide rail, and is fixed on the edge of described cleaning Vehicle support, as the first driving mechanism 103 is arranged on the first guide rail 105, and is fixed on one end of cleaning Vehicle support 101; Second driving mechanism 104 is arranged on the second guide rail 106, and is fixed on the other end of cleaning Vehicle support 101.Wiper mechanism is fixed on cleaning Vehicle support 101 by wiper mechanism support 107, wiper mechanism comprises multiple cleaning unit, as cleaning unit 102-1, cleaning unit 102-2, cleaning unit can be that different angles and differing heights are arranged according to the angle of speculum, driving mechanism and wiper mechanism are under the driving of power source, cleaning Vehicle is advanced on guide rail, implement to carry out synchronous cleaning to the mirror mirror of row all in reflection mirror array, hydraulic fluid tank unit 108 is arranged in cleaning Vehicle support 101, for avoiding sleety weather on the impact of hydraulic fluid tank unit 108, hydraulic fluid tank unit 108 can be closed in cleaning Vehicle support 101.In addition, wiper mechanism also can comprise cleaning solution supply system, and cleaning solution supply system comprises cleaning solution case, for saving space, being convenient to the connection between each structure of cleaning Vehicle, this cleaning solution case also can being arranged in cleaning Vehicle support.
the method of cleaning Vehicle cleaning reflection mirror array: adopt the reflection mirror array cleaning Vehicle of independently advancing in the space, both sides of reflection mirror array axial direction, implement to carry out synchronous cleaning to the mirror mirror of row all in reflection mirror array.In the present embodiment, the method for cleaning Vehicle cleaning reflection mirror array is specific as follows, for speculum in working order the lower cleaning model implementing to follow the tracks of when sunshine carries out photo-thermal power generation illustrate.Cleaning or stopping cleaning being come into effect in response to the sensor that cleaning Vehicle is arranged by wiper mechanism and driving mechanism.Wherein operative sensor can be arranged in the marginal position of cleaning Vehicle end, and the ad-hoc location placement sensor in guide rail side, this ad-hoc location is respectively on the extended line of the marginal position at reflection mirror array two ends, this sensor can be proximity switch, when the sensor of cleaning Vehicle end edge detects the proximity switch of guide rail side ad-hoc location, the wiper mechanism of cleaning Vehicle is started working, according to speculum angle now and position, adjust angle and the height of cleaning unit in wiper mechanism, make it the optimum position being in cleaning speculum, cleaning Vehicle moves ahead along guide rail or retreats the cleaning implemented reflection mirror array.In addition, need on guide rail the side also placement sensor of another ad-hoc location, as proximity switch, this ad-hoc location is the width of cleaning Vehicle apart from the distance of reflection mirror array end, when the sensor of cleaning Vehicle end edge detects the proximity switch of the side of another ad-hoc location on guide rail, the wiper mechanism of cleaning Vehicle quits work, and wiper mechanism is adjusted to the height departing from mirror mirror, completes the cleaning of reflection mirror array.In addition, operative sensor can be arranged in the side of guide rail end, after cleaning Vehicle completes the cleaning to reflection mirror array, cleaning Vehicle can continue to move ahead along guide rail, avoids cleaning Vehicle blocking reflection mirror array, when the sensor in cleaning Vehicle detects the sensor of guide rail end side, the driving mechanism of cleaning Vehicle quits work, cleaning Vehicle is parked in the position of guide rail end, when needing cleaning speculum next time, then restarts cleaning Vehicle.The cleaning implemented under the above-mentioned state for speculum tracking sunshine, the cleaning implemented under the state of speculum non-tracking sunshine is substantially identical with said process, wherein different is a bit under the cleaning model of speculum non-tracking sunshine, identical direction can be adjusted to by unified for speculum, again according to the angle of cleaning unit in the angle adjustment wiper mechanism of speculum each in reflection mirror array, make the position of wiper mechanism be adapted to the angle of speculum, be convenient to the cleaning implementing mirror mirror.The cleaning model of speculum non-tracking sunshine can be night or the cleaning model of rainy weather enforcement to reflection mirror array.
fig. 2 is the top view of Fig. 1.As shown in Figure 2, first driving mechanism 203 is arranged on the first guide rail 205, second driving mechanism 204 is arranged on the second guide rail 206, this the first driving mechanism 203 and this second driving mechanism 204 are fixed on cleaning Vehicle support 201, this first driving mechanism 203 can move ahead or retreat on this first guide rail 205, wiper mechanism comprises multiple cleaning unit, cleaning unit comprises brush roll component and hydraulic motor, this brush roll component is arranged in spaced array on the transversary of cleaning Vehicle support, the brush roll component 202-1 arranged as spaced array on transversary B direction and brush roll component 202-3, and arrange in spaced array in the vertical structure of cleaning Vehicle support, the brush roll component 202-3 arranged as spaced array on vertical structure A direction and brush roll component 202-4.Wherein, the brush roll component number that spaced array is arranged in the vertical structure of cleaning Vehicle support is identical with the speculum columns in reflection mirror array, 7 brush roll components are arranged in vertical structure A direction as shown in Figure 2,7 row speculum one_to_one corresponding in itself and reflection mirror array.According to the angle of inclination of speculum, brush roll component can be adjusted to differing heights, be arranged to different angles and arrange, be applicable to the cleaning of speculum, the mirror mirror implementing all row in reflection mirror array carries out synchronous cleaning.
fig. 3 is the part-structure schematic diagram of wiper mechanism in Fig. 1, as shown in Figure 3, specifically describe wiper mechanism, the part-structure of cleaning Vehicle support and the structural representation of wiper mechanism support, wiper mechanism comprises multiple cleaning unit, cleaning unit comprises brush roll component 302, hydraulic motor 304; This hydraulic motor 304 is connected with the rotating shaft of brush roll component 302 by shaft coupling 303, and is fixed on hydraulic motor installing plate; Bearing is secured by bolts on bearing block, and bearing block is secured by bolts on bearing mounting plate; This bearing mounting plate and hydraulic motor installing plate are individually fixed on wiper mechanism support 301.This wiper mechanism support 301 comprises the first connecting plate 305 and the second connecting plate 306, this the first connecting plate 305 and this second connecting plate 306 are fixed on cleaning Vehicle support, and the first connecting plate 305 and the second connecting plate 306 are movable telescopic structure, according to the angle of inclination of speculum under cleaning state, adjust the telescopic extensions of the first connecting plate 305 and the second connecting plate 306, thus brush roll component is adjusted to height and the angle of the cleaning being applicable to speculum.
fig. 4 is the structure diagram of driving mechanism in Fig. 1.As shown in Figure 4, the driving mechanism in this embodiment comprises the multiple parallel wheel be arranged in above described first guide rail 401, and sprocket wheel is installed in one end of described wheel shaft, and as sprocket wheel 404, described multiple sprocket wheel is connected successively by chain; On described wheel shaft and with the position installed rows travelling wheel of described guide rail 401 correspondence position, and described road wheel contacts with described guide rail 401; In two adjacent road wheels, one of them is driving wheel, and as driving wheel 402, another is driven pulley, as driven pulley 403.Be connected with hydraulic motor by shaft coupling at the other end of the wheel shaft of described driving wheel; Long slab is fixed at guide rail position between described driving wheel and described driven pulley, and at the two ends of long slab difference stator wheel, clean in the process of advancing to avoid cleaning Vehicle, step of advancing inconsistence problems, have and prevent road wheel from derailing, the effect of home row travelling wheel, can ensure that driving wheel and driven pulley are along guide rail balance exercise.Driving mechanism entirety adopts triangle gusset 406 to be secured by bolts on the low side position 407 of cleaning Vehicle support, and driving mechanism is under the driving of power source, and cleaning Vehicle is advanced on guide rail, implements the synchronous cleaning to the mirror mirror in reflection mirror array.
fig. 5 is the part-structure sketch of Fig. 4, as shown in Figure 5, be specially the structural representation of driving wheel, in one end of the wheel shaft of described driving wheel 501, sprocket wheel 505 is installed, at the other end of the wheel shaft of driving wheel 501, hydraulic motor 502 is installed, hydraulic motor 502 is also connected by the wheel shaft of shaft coupling with driving wheel 501, and the bearing of described wheel shaft is secured by bolts on bearing block, and bearing block is secured by bolts on bearing mounting plate 506; Described hydraulic motor is secured by bolts on hydraulic motor installing plate 504, and described bearing mounting plate 506 and hydraulic motor installing plate 504 is individually fixed on cleaning Vehicle support by triangle gusset 507.
fig. 6 is the system diagram of reflection mirror array cleaning Vehicle of the present utility model and reflection mirror array.As shown in Figure 6, each mirror mirror that the figure shows in reflection mirror array is adjusted to same direction, implements the cleaning of mirror mirror.This reflection mirror array comprises 7 row mirror structures, and the often corresponding rotating shaft of row speculum, entirety is north and south axle, east-west direction is in tilted layout on the sunny side.Reflection mirror array is arranged on reflection mirror array support, as reflection mirror array support 604, reflection mirror array cleaning Vehicle 601 is at moving on rails, implement the cleaning to reflection mirror array, and can implement to clean the mirror mirror of row all in reflection mirror array, as speculum 602, speculum 603 etc., guide rail can be fixed on tower bar; simultaneously as guide rail 606 is fixed on tower bar 607, guide rail 605 supports by support; In addition, the layout of guide rail is not limited to shown in figure, and guide rail 606 also can directly be layed on ground, for cleaning Vehicle provides the passage of motion.In this embodiment, wiper mechanism comprises multiple cleaning unit, each cleaning unit comprises a brush roll component, the vertical structure of cleaning Vehicle support and transversary distribute respectively 7 brush roll components, can implement to carry out synchronous cleaning to the mirror mirror of 7 row of reflection mirror array, realize efficient, energy-conservation cleaning way.
obviously, under the prerequisite not departing from true spirit of the present invention and scope, scope of the present invention disclosed herein should not limited by above-described concrete disclosed embodiment, and correspondingly, the present invention described here can have many changes.Therefore, all changes that it will be apparent to those skilled in the art that, all should be included within scope that these claims contain.The present invention's scope required for protection is only limited by described claims.
Claims (10)
1. a reflection mirror array cleaning Vehicle, comprising: wiper mechanism, driving mechanism, power source system, cleaning Vehicle support; It is characterized in that, described wiper mechanism comprises multiple cleaning unit, and described cleaning unit is arranged in spaced array respectively in the vertical structure and transversary of described cleaning Vehicle support; Wherein, in the vertical structure of described cleaning Vehicle support, the number of the described cleaning unit that spaced array is arranged is identical with the speculum columns in reflection mirror array; The transversary of described cleaning Vehicle support is arranged the described cleaning Vehicle unit of at least 1 row; Under the driving of power source, while cleaning Vehicle is advanced along the axial direction of reflection mirror array, the mirror mirror of wiper mechanism to all row in reflection mirror array carries out synchronous cleaning.
2. a kind of reflection mirror array cleaning Vehicle according to claim 1, is characterized in that, in the vertical structure of described cleaning Vehicle support, the number of the described cleaning unit that spaced array is arranged is at least 5.
3. a kind of reflection mirror array cleaning Vehicle according to claim 1, it is characterized in that, described power source system comprises hydraulic system and/or power driven system.
4. a kind of reflection mirror array cleaning Vehicle according to claim 3, is characterized in that, described hydraulic system comprises hydraulic fluid tank unit and multiple hydraulic motor.
5. a kind of reflection mirror array cleaning Vehicle according to claim 1, is characterized in that, described multiple cleaning unit is arranged to different angles according to the angle of inclination of speculum and differing heights is arranged.
6. a kind of reflection mirror array cleaning Vehicle according to claim 1, is characterized in that, at space, the both sides internal fixtion guide rail of the axial direction of reflection mirror array, described reflection mirror array cleaning Vehicle is advanced on described guide rail.
7. a kind of reflection mirror array cleaning Vehicle according to claim 1, it is characterized in that, described driving mechanism comprises road wheel and directive wheel, and described directive wheel prevents described road wheel from derailing, and locates described road wheel and advances along guide rail.
8. a kind of reflection mirror array cleaning Vehicle according to claim 6, is characterized in that, described guide rail uses as threading sleeve pipe, simplifies the line arrangement in reflection mirror array cleaning Vehicle.
9. a kind of reflection mirror array cleaning Vehicle according to claim 6 or 8, is characterized in that, described reflection mirror array cleaning Vehicle and described guide rail arrange sensor respectively.
10. a kind of reflection mirror array cleaning Vehicle according to claim 1, it is characterized in that, described reflection mirror array cleaning Vehicle is applicable to the Fresnel array structure that thing axle North and South direction is in tilted layout on the sunny side, or is applicable to the horizontal Fresnel array structure of conventional north and south axle layout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420318553.7U CN204052215U (en) | 2014-06-13 | 2014-06-13 | A kind of reflection mirror array cleaning Vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420318553.7U CN204052215U (en) | 2014-06-13 | 2014-06-13 | A kind of reflection mirror array cleaning Vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204052215U true CN204052215U (en) | 2014-12-31 |
Family
ID=52193807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420318553.7U Withdrawn - After Issue CN204052215U (en) | 2014-06-13 | 2014-06-13 | A kind of reflection mirror array cleaning Vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204052215U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607421A (en) * | 2015-02-03 | 2015-05-13 | 中国华能集团清洁能源技术研究院有限公司 | Fresnel solar thermal power generation lens field washing system |
| CN105312259A (en) * | 2014-06-13 | 2016-02-10 | 北京兆阳光热技术有限公司 | Reflecting mirror array cleaning car and method for cleaning reflecting mirror array |
| WO2021144493A1 (en) | 2020-01-16 | 2021-07-22 | Rioglass Solar, S.A.U. | Cleaning device for a solar concentration system |
-
2014
- 2014-06-13 CN CN201420318553.7U patent/CN204052215U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312259A (en) * | 2014-06-13 | 2016-02-10 | 北京兆阳光热技术有限公司 | Reflecting mirror array cleaning car and method for cleaning reflecting mirror array |
| CN105312259B (en) * | 2014-06-13 | 2017-10-03 | 北京兆阳光热技术有限公司 | A kind of reflection mirror array cleaning vehicle and the method for cleaning reflection mirror array |
| CN104607421A (en) * | 2015-02-03 | 2015-05-13 | 中国华能集团清洁能源技术研究院有限公司 | Fresnel solar thermal power generation lens field washing system |
| WO2021144493A1 (en) | 2020-01-16 | 2021-07-22 | Rioglass Solar, S.A.U. | Cleaning device for a solar concentration system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141231 Effective date of abandoning: 20171003 |