CN105763151A - Heliostat structure and installation method thereof - Google Patents
Heliostat structure and installation method thereof Download PDFInfo
- Publication number
- CN105763151A CN105763151A CN201610275373.9A CN201610275373A CN105763151A CN 105763151 A CN105763151 A CN 105763151A CN 201610275373 A CN201610275373 A CN 201610275373A CN 105763151 A CN105763151 A CN 105763151A
- Authority
- CN
- China
- Prior art keywords
- support arm
- reflecting mirror
- heliostat
- fastener
- torque tube
- 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.)
- Granted
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- 238000009434 installation Methods 0.000 title abstract description 13
- 238000000034 method Methods 0.000 title abstract description 6
- 229920000297 Rayon Polymers 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 239000007858 starting material Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000010248 power generation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/20—Optical components
- H02S40/22—Light-reflecting or light-concentrating means
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/52—PV systems with concentrators
Landscapes
- Optical Elements Other Than Lenses (AREA)
- Prostheses (AREA)
Abstract
The invention discloses a heliostat structure and an installation method thereof. The heliostat structure comprises a reflector assembly, support arms, a torque tube support assembly, a drive system, and a standing post. The drive system is arranged on the top of the standing post and connects the torque tube support assembly and the standing post. The two sides of the drive system are connected with the torque tube support assembly. The support arms are fixed on the torque tube support assembly uniformly. The reflector assembly and the support arms are fixedly connected. According to the invention, the support arms can be produced in a mould mode by means of punching, so that the heliostat support frame mounting precision can be improved substantially and a manual mounting error can be eliminated; because reflector buckles and the support arms match each other and are connected in a buckling mode, mounting and dismounting become convenient and rapid, so that the working time for the labor is substantially reduced.
Description
Technical field
The invention belongs to field of solar thermal power generation, relate to tower-type solar thermal power generating system, especially one heliostat structure and installation method thereof.
Background technology
Heliostat is a kind of beam condensing unit being made up of minute surface (reflecting mirror), mirror holder (supporting construction), tracking drive mechanism and control system thereof etc., receive and focus on sunlight reflection and enter for following the tracks of and be positioned at the heat collector receiving top of tower, be one of the main device at tower type solar energy thermal power generation station.Owing to the cost of heliostat accounts for whole tower type thermal generation system synthesis 50% originally, therefore reduce heliostat cost and become the acceleration business-like main cause of tower heat generating system.
Tower type solar energy thermal power generation station is typically necessary hundreds and thousands of set heliostat, and often overlap heliostat and be likely to be divided into several mirror units, thus causing that the workload installing heliostat is huge, therefore under the premise ensureing installation accuracy, it is accomplished by reducing heliostat weight, designing dismountable Fast Installation structure, thus alleviating labor strength, improving installation rate.
Chinese patent CN200610169718 discloses a kind of heliostat support device.This support arrangement is made up of column, transverse axis, supporting arm assembly and illuminator support frame assembly.Each component of composition supporting arm assembly and illuminator frame assembly adopts non-metallic material, it is possible to decrease the weight of device, reduces the load of drive system, thus low-power machine can be used, lowers system cost.Porous connector is adopted to couple between supporting arm assembly and illuminator support frame assembly.This device is to start with alleviator quality from supporting member material properties, rather than alleviates weight from structural design angle, additionally adopts loose structure, makes to be bolted component, and installation is wasted time and energy.
Summary of the invention
For prior art Problems existing, it is an object of the invention to provide a kind of light-duty stamping forming organization plan, to solve technical problem above.
The main contents of invention:
A kind of heliostat includes mirror assembly, support arm, torque tube prop up support component, drive system and column, described drive system arrangements is above column, connect described torque tube and prop up support component and described column, described drive system both sides connect described torque tube and prop up support component, support arm is uniformly fixed on torque tube and props up on support component, and mirror assembly and support arm connect firmly.
Above-mentioned mirror assembly includes together with reflecting mirror, solid viscose, reflecting mirror fastener, described reflecting mirror and described reflecting mirror fastener be stained with by described solid viscose and stick.
Above-mentioned reflecting mirror fastener punch forming, reflecting mirror fastener includes withholding hole, reflecting mirror fastener lightening hole and reflecting mirror fastener gusset, described reflecting mirror fastener dual-side withholds hole described in arranging, the bottom of described reflecting mirror fastener is provided with described reflecting mirror fastener lightening hole, and described reflecting mirror fastener lightening hole strikes out reflecting mirror fastener gusset.
Above-mentioned reflecting mirror fastener strikes out U-shaped, described reflecting mirror fastener be arranged to 4 or several, each fastener can with adjacent members be designed to one, constitute grid framework.
Above-mentioned reflecting mirror fastener thickness of slab is less than or equal to 1.2mm.
Above-mentioned support arm strikes out three structures, including support arm front end panel, support arm rear bearing sheet and support arm side plate, described support arm side plate is provided above withholding ear, described withhold the potential head that is limited below ear, support arm side plate bottom is provided with fabrication hole, the bottom of support arm front end panel and support arm rear bearing sheet is provided with bolt hole, it is disposed with from bottom to top above bolt hole and strikes out gusset, support arm lightening hole, striking out support arm gusset on fabrication hole and support arm lightening hole, support arm gusset is in support arm both sides same design.
Above-mentioned reflecting mirror fastener and described support arm Aided design, be connected by the mode of snapping.
Above-mentioned torque tube props up support component and includes stay tube, round flange and square flange, the quantity of described round flange and described square flange at least one, described torque tube support component count at least one.
Above-mentioned heliostat, is welded with described round flange and described square flange on described stay tube, and described round flange connects drive system, and described square flange welds in pairs, is used for connecting support arm.
Above-mentioned heliostat, the design of described square flange has bolt hole, is used for connecting described support arm.
Described mirror assembly in above-mentioned heliostat can by 1 or several form, described support arm and described torque tube prop up support component adopt staking mode connect.
Above-mentioned heliostat, the paired up and down described torque tube that is arranged in of described support arm props up support component both sides, is symmetrically distributed.
Above-mentioned heliostat, described reflecting mirror fastener, described support arm and described torque tube prop up support component can adopt carbon steel, aluminium alloy or other metal materials, drive system adopts reduce starter of the binary shafts machine or other drive forms, it may be achieved solar azimuth and altitude of the sun angle tracking.
Compared with prior art, there is techniques below effect in the present invention: reflecting mirror fastener and support arm adopt the structure of punching press, and light weight, intensity are high, good rigidly, can be substantially reduced reflecting mirror weight, reduce labor strength, thus reducing integrated cost；Support arm adopts the form of punching press, and mold produces, and is greatly improved heliostat bracing frame installation accuracy, it is to avoid artificial alignment error；Reflecting mirror fastener and support arm Aided design, be connected by the mode of snapping, mount and dismount convenient and swift, greatly reduce the time of workman's labor operation；Support arm and torque tube prop up support component and adopt staking mode to connect, and greatly speed up the installation exercise time.
Accompanying drawing explanation
Fig. 1 is heliostat structural representation of the present invention.
Fig. 2 is mirror assembly schematic diagram of the present invention.
Fig. 3 is reflecting mirror fastener schematic diagram of the present invention.
Fig. 4 is support arm schematic diagram of the present invention.
Fig. 5 is that reflecting mirror fastener of the present invention couples schematic diagram with support arm.
Fig. 6 is that torque tube of the present invention supports component diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is done further details of narration.
The heliostat structure of the present invention is as shown in Figure 1.This heliostat mainly includes mirror assembly 1, support arm 2, torque tube prop up support component 3, drive system 4 and column 5, the top of column 5 is provided with drive system 4, drive system 4 driving torque pipe props up support component 3 and moves, support arm 2 is uniformly fixed on torque tube and props up on support component 3, and mirror assembly 1 and support arm 2 connect firmly.
The structure of mirror assembly 1 is as in figure 2 it is shown, mirror assembly 1 is made up of reflecting mirror 11, solid viscose 12, reflecting mirror fastener 13.
Mirror assembly 1 in heliostat can by 1 or several form.
Reflecting mirror 11 and reflecting mirror fastener 13 by solid viscose 12 be stained with glutinous together with.
The structure of reflecting mirror fastener 13 is as shown in Figure 3, reflecting mirror fastener 13 punch forming, become U-shaped, reflecting mirror fastener 13 dual-side arranges the bottom mirror fastener lightening hole 132 withholding hole 131, reflecting mirror fastener 13, reflecting mirror fastener lightening hole 132 strikes out reflecting mirror fastener gusset 133, to improve reflecting mirror fastener 13 strength and stiffness.
Reflecting mirror fastener 13 thickness of slab is 1.2mm or thinner, alleviates weight under the premise of proof strength.
Reflecting mirror fastener 13 be arranged to 4 or several, each fastener can be designed to one with adjacent members, constitutes grid framework, improves support strength and rigidity.
Support arm 2 structure is as shown in Figure 4, support arm 2 punch forming, strike out three structures, including support arm front end panel, support arm rear bearing sheet and support arm side plate, support arm side plate is provided above withholding ear 21, withhold the potential head 22 that is limited below ear 21, support arm side plate bottom is provided with fabrication hole 24, the bottom of support arm front end panel and support arm rear bearing sheet is provided with bolt hole 23, it is disposed with from bottom to top above bolt hole 23 and strikes out gusset 26, support arm lightening hole 25, fabrication hole 24 and support arm lightening hole 25 strike out support arm gusset 27, support arm gusset 27 is in support arm 2 both sides same design, improve fastener strength and rigidity.
Support arm 2 can Design Orientation bearing pin and axis hole etc., lightening hole 25 shape can be various ways.
Support arm 2 can at inside configuration design welding gusset.
Support arm 2 thickness of slab is 1.2mm or thinner, alleviates weight, thus reducing labor strength under the premise of proof strength.
Support arm 2 be arranged to 4 or several, 4 support arms at least installed by each reflecting mirror.
As it is shown in figure 5, reflecting mirror fastener 13 and support arm 2 Aided design, it is connected by the mode of snapping, mounts and dismounts convenient and swift, greatly reduce the time of workman's labor operation.
As shown in Figure 6, torque tube props up support component 3 and is made up of stay tube 31, round flange 32 and square flange 33, wherein the quantity of round flange 32 and square flange 33 at least one or some, torque tube component count at least one or some.
Being welded with round flange 32 and square flange 33 in stay tube 31 appropriate location, wherein round flange 32 connects drive system, and square flange 33 welds in pairs, is used for connecting support arm.
Square flange 33 design has bolt hole, is used for connecting support arm.
Support arm 2 and torque tube prop up support component 3 and adopt staking mode to connect, and greatly speed up the installation exercise time, reduce labor intensity.Wherein, what support arm about 2 was paired be arranged in torque tube props up support component both sides, is symmetrically distributed, as shown in Figure 1.
Reflecting mirror fastener 13, support arm 2 and torque tube prop up support component 3 can adopt carbon steel, aluminium alloy or other materials.
Drive system 4 adopts machine or other forms of reducing starter of the binary shafts, it may be achieved solar azimuth and altitude of the sun angle tracking, as shown in Figure 1.
Drive system 4 connects torque tube and props up support component 3 and column 5, is arranged in the top of column 5, and both sides connect torque tube and prop up support component 3.
In sum, the structures and methods that the present invention proposes can reduce heliostat weight, improves installation accuracy, accelerates heliostat installation rate, thus reducing the purpose of heliostat cost.
The specific embodiment being only the application disclosed above, but the application is not limited to this, the changes that any person skilled in the art can think of, all should drop in the protection domain of the application.
Claims (13)
1. a heliostat, it is characterized in that, it includes mirror assembly, support arm, torque tube prop up support component, drive system and column, described drive system arrangements is above column, connect described torque tube and prop up support component and described column, described drive system both sides connect described torque tube and prop up support component, and support arm is uniformly fixed on torque tube and props up on support component, and mirror assembly and support arm connect firmly.
2. a heliostat as claimed in claim 1, it is characterised in that described mirror assembly includes together with reflecting mirror, solid viscose, reflecting mirror fastener, described reflecting mirror and described reflecting mirror fastener be stained with by described solid viscose and stick.
3. a heliostat as claimed in claim 1, it is characterized in that, described reflecting mirror fastener punch forming, it includes withholding hole, reflecting mirror fastener lightening hole and reflecting mirror fastener gusset, described reflecting mirror fastener dual-side withholds hole described in arranging, the bottom of described reflecting mirror fastener is provided with described reflecting mirror fastener lightening hole, and described reflecting mirror fastener lightening hole strikes out reflecting mirror fastener gusset.
4. a heliostat as claimed in claim 3, it is characterised in that described reflecting mirror fastener strikes out U-shaped, described reflecting mirror fastener be arranged to 4 or several, each fastener can with adjacent members be designed to one, constitute grid framework.
5. a heliostat as claimed in claim 4, it is characterised in that described reflecting mirror fastener thickness of slab is less than or equal to 1.2mm.
6. a heliostat as claimed in claim 1, it is characterized in that, described support arm strikes out three structures, including support arm front end panel, support arm rear bearing sheet and support arm side plate, described support arm side plate is provided above withholding ear, described withhold the potential head that is limited below ear, support arm side plate bottom is provided with fabrication hole, the bottom of support arm front end panel and support arm rear bearing sheet is provided with bolt hole, it is disposed with from bottom to top above bolt hole and strikes out gusset, support arm lightening hole, fabrication hole and support arm lightening hole strike out support arm gusset, support arm gusset is in support arm both sides same design.
7. the heliostat as described in claim 3 or 6, it is characterised in that described reflecting mirror fastener and described support arm Aided design, is connected by the mode of snapping.
8. a heliostat as claimed in claim 1, it is characterised in that described torque tube props up support component and includes stay tube, round flange and square flange, the quantity of described round flange and described square flange at least one, described torque tube support component count at least one.
9. a heliostat as claimed in claim 8, it is characterised in that be welded with described round flange and described square flange on described stay tube, described round flange connects drive system, and described square flange welds in pairs, is used for connecting support arm.
10. a heliostat as claimed in claim 9, it is characterised in that the design of described square flange has bolt hole, is used for connecting described support arm.
11. the heliostat as described in claim 1-6, any one of 8-10, it is characterised in that the described mirror assembly in heliostat can by 1 or several form, described support arm and described torque tube prop up support component adopt staking mode connect.
12. the heliostat as described in claim 1-6, any one of 8-10, it is characterised in that the paired up and down described torque tube that is arranged in of described support arm props up support component both sides, is symmetrically distributed.
13. the heliostat as described in claim 1-6, any one of 8-10, it is characterized in that, described reflecting mirror fastener, described support arm and described torque tube prop up support component can adopt carbon steel, aluminium alloy or other metal materials, drive system adopts reduce starter of the binary shafts machine or other drive forms, it may be achieved solar azimuth and altitude of the sun angle tracking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610275373.9A CN105763151B (en) | 2016-04-29 | 2016-04-29 | A kind of heliostat structure and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610275373.9A CN105763151B (en) | 2016-04-29 | 2016-04-29 | A kind of heliostat structure and its installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105763151A true CN105763151A (en) | 2016-07-13 |
| CN105763151B CN105763151B (en) | 2018-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610275373.9A Active CN105763151B (en) | 2016-04-29 | 2016-04-29 | A kind of heliostat structure and its installation method |
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| Country | Link |
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| CN (1) | CN105763151B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344188A (en) * | 2018-03-23 | 2018-07-31 | 威得普智能科技江阴有限公司 | Triangle frame structure torque transmits heliostat |
| CN112013552A (en) * | 2019-05-28 | 2020-12-01 | 浙江中控太阳能技术有限公司 | Mirror holder of heliostat |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201936058U (en) * | 2011-01-30 | 2011-08-17 | 杭州工电能源科技有限公司 | Heliostat supporting device |
| CN102853573A (en) * | 2012-09-19 | 2013-01-02 | 哈尔滨汽轮机厂有限责任公司 | Stamped support for solar heat-collecting power generation system |
| CN202770035U (en) * | 2012-07-31 | 2013-03-06 | 中海阳新能源电力股份有限公司 | Mirror panel supporting device for solar energy slot type power generation system |
| CN103968569A (en) * | 2014-05-27 | 2014-08-06 | 成都博昱新能源有限公司 | Large tower-type heliostat solar heat collecting support |
| CN204167460U (en) * | 2014-07-26 | 2015-02-18 | 杨瑞雄 | A kind of antenna structure |
| CN105353498A (en) * | 2015-11-24 | 2016-02-24 | 中国科学院电工研究所 | Anti-hail heliostat |
| CN205622594U (en) * | 2016-04-29 | 2016-10-05 | 中海阳能源集团股份有限公司 | Heliostat structure |
-
2016
- 2016-04-29 CN CN201610275373.9A patent/CN105763151B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201936058U (en) * | 2011-01-30 | 2011-08-17 | 杭州工电能源科技有限公司 | Heliostat supporting device |
| CN202770035U (en) * | 2012-07-31 | 2013-03-06 | 中海阳新能源电力股份有限公司 | Mirror panel supporting device for solar energy slot type power generation system |
| CN102853573A (en) * | 2012-09-19 | 2013-01-02 | 哈尔滨汽轮机厂有限责任公司 | Stamped support for solar heat-collecting power generation system |
| CN103968569A (en) * | 2014-05-27 | 2014-08-06 | 成都博昱新能源有限公司 | Large tower-type heliostat solar heat collecting support |
| CN204167460U (en) * | 2014-07-26 | 2015-02-18 | 杨瑞雄 | A kind of antenna structure |
| CN105353498A (en) * | 2015-11-24 | 2016-02-24 | 中国科学院电工研究所 | Anti-hail heliostat |
| CN205622594U (en) * | 2016-04-29 | 2016-10-05 | 中海阳能源集团股份有限公司 | Heliostat structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344188A (en) * | 2018-03-23 | 2018-07-31 | 威得普智能科技江阴有限公司 | Triangle frame structure torque transmits heliostat |
| CN112013552A (en) * | 2019-05-28 | 2020-12-01 | 浙江中控太阳能技术有限公司 | Mirror holder of heliostat |
| CN112013552B (en) * | 2019-05-28 | 2021-09-07 | 浙江中控太阳能技术有限公司 | Mirror holder of heliostat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105763151B (en) | 2018-08-21 |
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Effective date of registration: 20220424 Address after: 100086 floor 7-a265, floor 7, No. 28, information road, Haidian District, Beijing Patentee after: Beijing lvbei blockchain Technology Co.,Ltd. Address before: 102200 Beijing Changping District science and Technology Park 17 Patentee before: RAYSPOWER ENERGY GROUP Co.,Ltd. |