CN106322784A - Reflecting face supporting assembly for heliostat and heliostat comprising reflecting face supporting assembly - Google Patents

Reflecting face supporting assembly for heliostat and heliostat comprising reflecting face supporting assembly Download PDF

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Publication number
CN106322784A
CN106322784A CN 201610872630 CN201610872630A CN106322784A CN 106322784 A CN106322784 A CN 106322784A CN 201610872630 CN201610872630 CN 201610872630 CN 201610872630 A CN201610872630 A CN 201610872630A CN 106322784 A CN106322784 A CN 106322784A
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CN
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Patent type
Prior art keywords
reflecting
face
supporting
assembly
heliostat
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CN 201610872630
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Chinese (zh)
Inventor
徐能
黄圆明
谭潇
张旭中
周慧
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浙江中控太阳能技术有限公司
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S23/77Arrangements for concentrating solar-rays for solar heat collectors with reflectors with flat reflective plates
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/30Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors
    • F24S25/33Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors forming substantially planar assemblies, e.g. of coplanar or stacked profiles
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S2023/87Reflectors layout
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy
    • Y02E10/47Mountings or tracking

Abstract

The invention discloses a reflecting face supporting assembly for a heliostat and the heliostat comprising the reflecting face supporting assembly. The reflecting face supporting assembly comprises adjusting pieces and bonding pieces. Each adjusting piece comprises a fixing part fixedly connected with a heliostat frame and a bending part extending out from the fixing part. The bonding pieces are fixedly arranged above the bending parts of the adjusting pieces, and fixedly connected with the reflecting face of the heliostat. The bending part of each adjusting piece is at least provided with two bonding pieces. According to the reflecting face supporting assembly for the heliostat and the heliostat comprising the reflecting face supporting assembly, each adjusting piece is provided with at least two bonding pieces so that a plurality of supporting points on the back of the reflecting face can be integrated, the overturning rigidity of the reflecting face supporting assembly is improved, and accordingly the situation that when the reflecting face is in a non-horizontal state, the preset face shape of the reflecting face is damaged due to the low overturning rigidity of the reflecting face supporting assembly, and the quality of the reflecting light spots is affected is avoided.

Description

一种用于定日镜的反射面支撑组件及其定曰镜 A support assembly for the reflective surface of the heliostats and said fixed mirror

技术领域 FIELD

[0001]本发明属于太阳能热发电领域,特别涉及于一种用于定日镜的反射面支撑组件及其定日镜。 [0001] The present invention pertains to solar thermal power generation, and more particularly relates to a support assembly and a reflecting surface to one heliostat for heliostats.

背景技术 Background technique

[0002]太阳能作为一种清洁的可再生能源得到越来越多的应用,尤其是光热发电技术是继光伏发电技术以后的新兴太阳能利用技术,其中,塔式太阳能热发电技术因具有储能、调峰的好处,受到了广泛的关注。 [0002] Solar energy as a clean and renewable energy obtained more and more applications, particularly solar thermal power generation technology Following the photovoltaic solar energy utilization emerging technology, where, due to solar thermal power tower has a storage technique benefits peaking, received extensive attention.

[0003]塔式太阳能热发电中的定日镜实现的功能是将太阳光聚集到吸热器上,通过加热工质产生高温高压蒸汽,进而驱动汽轮机发电。 [0003] The tower solar thermal power generation function is realized heliostats concentrate sunlight onto a heat sink, high temperature high pressure steam generated by heating the working fluid, thereby driving the steam turbine power generation. 定日镜是由反射镜、镜架、跟踪装置及其控制系统组成的聚光装置,是塔式太阳能热发电系统中核心装置之一。 Heliostat is condensed by a mirror means, frame, and the tracking control system means composed of one solar thermal power tower system core devices. 其中,反射面支撑组件由调整片和粘接片组成,反射面支撑组件连接反射面和镜架,反射面支撑组件不但消除了镜架应力对反射面的影响,而且消弱了风力对反射面的冲击,直接或间接得保证了反射面长期可靠的运行,而反射面的质量决定了光斑的质量,而光斑的质量直接决定了整个系统的发电效率。 Wherein the reflecting surface by the adjusting plate and the support assembly consisting of the adhesive sheet, the reflective surface of the support frame assembly and connected to the reflecting surface, the reflecting surface of the support frame assembly not only eliminates the effect of stress on the reflecting surface and reflecting surface of the wind weakened impact, directly or indirectly, to ensure the long-term reliable operation of the reflective surface, and the quality of the reflecting surface determines the quality of the spot, and the spot directly determines the quality of the power generation efficiency of the entire system.

[0004]现有技术中,申请号为CN201120552658.5的中国专利公开了一种单式反射面支撑组件,在该反射面支撑组件中,一个调整片上设置一个粘结片,在反射面处于水平状态时,能够起到较好的缓冲外力及镜架应力的作用,但当反射面处于一种非水平的大角度倾斜状态时,该单式调整片的倾覆刚性不足,会使反射面的面形发生较大变化,从而对定日镜水平角大角度追日的光斑质量产生很大影响。 [0004] In the prior art, the Chinese application No. CN201120552658.5 discloses a unitary support assembly reflective surface, the reflective surface of the support member, an adjustment is provided an adhesive sheet on the sheet, the reflecting surface is horizontal state, can play a good role in the frame buffer an external force and stress, but when the reflecting surface is at a non-horizontal state inclined at an angle of Great insufficient rigidity of the rollover adjustment unitary sheet will face the reflective surface large shape changes occur, resulting in a significant impact on the heliostat horizontal angle chase big day spot quality.

[0005]本发明的技术方案便是针对上述问题对现有单式反射面支撑组件进行的改进。 [0005] aspect of the present invention is to improve the above problems of conventional support components unitary reflective surface.

发明内容 SUMMARY

[0006]为了克服现有技术中的不足,本发明提供了一种用于定日镜的反射面支撑组件及其定日镜,本发明提供的反射面支撑组件能够有效提高调整片的倾覆刚性,使反射面在非水平状态下仍能保持良好的反射面形,从而提高了反射光斑的质量。 [0006] In order to overcome the deficiencies of the prior art, the present invention provides a reflective surface and its support assembly for a heliostat heliostat, the reflecting surface of the support assembly of the present invention provides a rollover can effectively improve the rigidity of the tabs the reflective surface to maintain good reflecting surface shaped in a non-horizontal state, thereby improving the quality of the flare.

[0007]为了达到上述发明目的,解决其技术问题所采用的技术方案如下: [0007] To achieve the above object of the invention to solve the technical problem The technical solution adopted is as follows:

[0008]本发明公开了一种用于定日镜的反射面支撑组件,包括调整片和粘结片,其中: [0008] The present invention discloses a support assembly for a reflecting surface of the heliostat, comprising a tab and an adhesive sheet, wherein:

[0009]所述调整片包括与定日镜镜架固定连接的固定部和自所述固定部延伸出的弯折部; [0009] The tab comprises a fixed portion and a bent portion extending from the fixing portion of the heliostat fixedly connected to the frame;

[0010]所述粘结片固定设置于所述调整片的弯折部之上,并且与定日镜的反射面固定连接; [0010] disposed over the adhesive sheet is fixed to a bent portion of the tab, and fixedly connected to the reflective surface of the heliostats;

[0011]每个所述调整片的弯折部上至少设置两个所述粘结片。 [0011] the adhesive sheet provided with at least two bent portion on each of the adjustment piece.

[0012]进一步的,所述调整片的固定部与弯折部相互垂直设置。 [0012] Further, the tab portion and the fixing portion bent perpendicularly to each other.

[0013]进一步的,所述调整片从固定部延伸到弯折部的方向上设置有加强筋。 [0013] Further, the adjustment tab extending from the fixed portion to a bent portion provided in the direction of the reinforcing rib.

[0014]进一步的,所述调整片为弹性构件。 [0014] Further, the adjustment tab is an elastic member.

[0015]进一步的,所述调整片的横截面为L形、Z形或T形中的一种。 [0015] Further, the tab is L-shaped cross section, Z-shaped or of a T-shape.

[0016]进一步的,所述调整片的厚度为0.5〜3mm。 [0016] Further, a thickness of the adjustment plate 0.5~3mm.

[0017]本发明另外公开了一种定日镜,包括: [0017] The present invention further discloses a heliostat, comprising:

[0018]反射面; [0018] The reflective surface;

[0019]定日镜镜架,用于支撑所述反射面; [0019] heliostats frame for supporting the reflective surface;

[0020]反射面支撑组件,固定设置于所述反射面与所述定日镜镜架之间; [0020] The reflective surface of the support assembly, disposed between the fixed reflective surface of the heliostats frame;

[0021]所述反射面支撑组件为根据权利要求1-6中任意一项所述的反射面支撑组件。 The [0021] surface of the support assembly is a reflective surface reflecting the support assembly 1-6 according to any one of claims.

[0022]进一步的,所述反射面由至少两个反射单元拼接组合而成。 [0022] Further, the reflective surface reflecting the combination of at least two splicing units.

[0023]进一步的,在一个所述调整片上的至少两个所述粘结片连线的延伸方向上,所述反射面中相邻的两个所述反射单元通过所述反射面支撑组件连接。 [0023] Further, in the extending direction of said at least two sheets bonded one on the adjustment of the connection piece, the two reflecting surfaces adjacent unit connected by the reflecting surface of the reflector support member .

[0024]本发明由于采用以上技术方案,使之与现有技术相比,具有以下的优点和积极效果: [0024] The present invention adopts the above technical solution, so that compared with the prior art, has the following advantages and positive effects:

[0025] 1、在定日镜中,粘结片与反射面的连接位置是预先精确固定好的,位置是不可变动的,当将粘结片与镜架进行连接固定时,由于镜架上预设的粘结片安装位置与粘结片的实际位置一般会存在机械安装误差,如果强行将粘结片与镜架固定连接,一方面反射面会受到来自镜架的较大应力,反射面容易损坏,另一方面,即使反射面没有损坏,由于受到镜架的应力,反射面的面形也会偏离预设面形,从而使反射光斑质量较差,本发明通过在镜架与粘结片之间设置调整片,可以有效消除镜架应力对反射面的影响,同时,还能有效缓冲反射面受到的外力; [0025] 1, in the heliostat, the adhesive sheet and the reflecting surface of the connection position is fixed beforehand good precision, the position is not change, when the adhesive sheet is connected with the fixed frame, since the frame predetermined mounting position of the adhesive sheet of the actual position of the adhesive sheet generally a mechanical installation error, if the frame to force the adhesive sheet and is fixedly connected, on the one hand reflective surface will be large stress from the frame, the reflecting surface is easy damage, on the other hand, even if the reflecting surface is not damaged, the stress due to the frame, the surface shape of the reflection surface will deviate from the predetermined surface shape, so that the flare of poor quality, and the present invention is in the frame by the adhesive sheet disposed between the tabs, can effectively eliminate the effect of stress on the reflecting surface of the frame, at the same time, can effectively buffer an external force by the reflection surfaces;

[0026] 2、本发明通过在每个调整片上设置至少两个粘结片,可以使反射面背部的多个支撑点形成为一体,提高反射面支撑组件的倾覆刚性,从而避免当反射面处于非水平状态时,反射面支撑组件因倾覆刚性较低,使反射面的预设面形遭到破坏,影响反射光斑的质量。 [0026] 2, the present invention is provided by at least two adhesive sheet on each tab, a plurality of support points can be the back reflecting surfaces are formed integrally, the reflecting surface to improve the rigidity of the overturning of the support assembly, so that when the reflecting surface is avoided when non-horizontal state, the support assembly of the reflection surface due to the lower rigidity overturning the predetermined surface shape of the reflection surface damaged, affecting the quality of the flare.

附图说明 BRIEF DESCRIPTION

[0027]为了更清楚地说明本发明实施例的技术方案,下面将对实施例描述中所需要使用的附图作简单的介绍。 [0027] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings for describing the embodiment will need to use brief. 显而易见,下面描述中的附图仅仅是本发明的一些实施例,对于本领域技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。 Obviously, the drawings in the following description are only some embodiments of the present invention, in terms of ordinary skill in the art, without creative efforts, we can derive from these drawings other drawings. 附图中: In the drawings:

[0028]图1是本发明中定日镜的立体图; [0028] FIG. 1 is a perspective view of the heliostats in the present invention;

[0029 ]图2是本发明一实施例中的反射面支撑组件; [0029] FIG. 2 is a reflective surface of a support assembly according to embodiments of the present invention;

[0030]图3是本发明另一实施例中的反射面支撑组件; [0030] FIG. 3 is a reflective surface of the support assembly according to another embodiment of the present invention;

[0031]图4是本发明的定日镜的局部放大图。 [0031] FIG. 4 is a partial enlarged view of a heliostat according to the present invention.

[0032]【主要符号说明】 [0032] [DESCRIPTION OF REFERENCE SYMBOLS

[0033] 1-反射单元;2-反射面支撑组件;21-固定部;22-弯折部;23-粘结片;24-加强筋;3-镜架;31-副梁;32-支梁;33-支撑块;34-主梁。 [0033] 1- reflecting unit; 2- reflecting surface of the support assembly; fixing portion 21; 22- bent portion; 23- bonding sheet; 24- bead; 3- frames; 31- sub-beam; branched 32- beam; support block 33; 34- girder.

具体实施方式 detailed description

[0034]以下将结合本发明的附图,对本发明实施例中的技术方案进行清楚、完整的描述和讨论,显然,这里所描述的仅仅是本发明的一部分实例,并不是全部的实例,基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动的前提下所获得的所有其他实施例,都属于本发明的保护范围。 [0034] Hereinafter the present invention in conjunction with the accompanying drawings, technical solutions of the present invention will be clearly embodiment, a complete description and discussion, it is clear, as described herein are merely part of examples of the invention, not all instances, based on embodiment of the present invention, all other embodiments of ordinary skill in the art without creative efforts shall fall within the scope of the present invention.

[0035]如图1所示的一种定日镜,包括反射面、反射面支撑组件2以及镜架3,其中,所述反射面支撑组件2位于所述反射面与镜架3之间,用于实现反射面与镜架3之间的固定连接。 [0035] FIG heliostat one kind shown in Figure 1, comprises a reflective surface, the reflective surface of the support assembly 2 and the frame 3, wherein the reflective surface is positioned between the support assembly 2 and the frame 3 of the reflective surface, 3 is used to achieve a fixed connection between the reflecting surface and the frame. 具体地,在本实施例中,所述镜架3包括副梁31、支梁32、支撑块33和主梁34。 In particular, in the present embodiment, the sub-frame 3 comprises a beam 31, support beam 32, support block 33 and the main beam 34. 需要说明的是,本实施例中提供的所述镜架3仅为清楚说明本发明的发明目的,本发明对镜架3的具体结构不做限制。 Incidentally, the present embodiment the frame 3 is only provided in the examples clearly illustrate the invention, object of the present invention, the specific structure of the present invention is not limited in the frame 3.

[0036]下面对本发明中的反射面支撑组件2进行详细说明: [0036] Hereinafter, the present invention reflection surface of the support assembly 2 described in detail:

[0037]如图2和图4公开了一种用于定日镜的反射面支撑组件2,包括调整片和粘结片23,其中: [0037] As shown in FIG. 2 and FIG. 4 discloses a support assembly for a reflecting surface heliostat 2, comprising a tab and an adhesive sheet 23, wherein:

[0038]所述调整片包括与定日镜镜架3固定连接的固定部21和自所述固定部21伸出的弯折部22;在本实施例中,所述调整片的固定部21通过铆钉与所述镜架3中的副梁31固定连接,当然,所述调整片的固定部21也可以通过螺接、焊接等方式与镜架3固定连接。 [0038] The tab portion 21 comprises a fixing portion from the fixing frame 3 and the heliostats 21 and fixedly connected to the projecting portion 22 is bent; In the present embodiment, the fixing portion 21 of the tab by rivets fixedly connected to the frame 3 in the sub-beam 31, of course, the tab portion 21 may be fixed by screwing, welding or the like and the frame 3 is fixedly connected.

[0039]所述粘结片23固定设置于所述调整片的弯折部22之上,并且与所述定日镜的反射面固定连接;并且,每个所述调整片的弯折部22上至少设置两个粘结片23。 [0039] The adhesive sheet 23 is fixed to the bent portion 22 on the adjustment plate, and fixedly connected with the heliostat reflecting surface; and, each of the bent portion of the adjustment tab 22 two adhesive sheet 23 is provided on at least. 在本实施例中,所述粘结片23的一侧与所述反射面通过胶粘的方式固定连接,当然,也可通过其他适宜的固定方式与所述反射面固定连接,本发明不作具体限制;此外,所述粘结片23的另一侧与所述调整片的弯折部22采用螺接、铆接、焊接中的任意一种固定方式固定连接。 In the present embodiment, the adhesive sheet side of the reflective surface 23 is fixedly connected by way of gluing, of course, also be produced by other suitable fixing means fixedly connected to the reflective surface, the present invention is not specifically limits; in addition, the other side of the adhesive sheet 23 with the bent tab portion 22 employs screwing, riveting, welding in any one fixedly connected in a fixed manner.

[0040]通过在反射面和镜架3之间设置反射面支撑组件2,可以有效消除镜架应力对反射面的影响,同时,还能有效缓冲反射面受到的外力;另外,本发明通过在每个调整片上设置至少两个粘结片23,可以使反射面背部的多个支撑点形成为一体,提高反射面支撑组件2的倾覆刚性,从而避免当反射面处于非水平状态时,反射面支撑组件2因倾覆刚性较低,使反射面的预设面形遭到破坏,影响反射光斑的质量。 [0040] 2, can effectively eliminate the effect of stress on the frame by providing the reflecting surface of the reflecting surface of the support assembly between the reflective surface and the frame 3, while the reflecting surface can be effectively buffer an external force; Further, in the present invention by providing at least two sheets bonded to each tab 23, a plurality of support points can make the back reflecting surfaces are formed integrally, the reflecting surface to improve the rigidity of the support assembly 2 of overturning, in order to avoid the reflecting surface when in a non-horizontal state, reflective surface the support assembly 2 due to lower rigidity overturning the predetermined surface shape of the reflection surface damaged, affecting the quality of the flare.

[0041]在另一实施例中,所述调整片的固定部21与弯折部22相互垂直设置。 Embodiment, the fixing portion 22 disposed perpendicular to the tabs 21 and the bent portion [0041] In another embodiment. 所述固定部21与弯折部22采用相互垂直设置,便于所述粘结片23的安装,同时,还有利于减小所述粘结片23与调整片在安装时施加于所述调整片上的应力。 The fixing portion 21 and the bent portion 22 disposed perpendicular employed to facilitate mounting of the adhesive sheet 23, while also help reduce the adhesive sheet 23 is applied to the tab on said tab during installation stress.

[0042]在另一实施例中,所述调整片为弹性构件。 [0042] In another embodiment, the adjustment member is an elastic sheet. 所述调整片采用弹性构件,能够增加调整片的形变能力,从而能够更好地消除所述镜架3对反射面施加的应力,同时,也能更好的缓冲反射面受到的其他外力。 The elastic member tabs, can increase the deformability of the tabs, thus better able to eliminate the stress applied to three pairs of reflecting surfaces of the frame, while the other external forces, can be better reflecting surface of the buffer.

[0043]在一较佳实施例中,如图3所示,所述调整片从固定部21到弯折部22方向上设置有加强筋24。 [0043] In a preferred embodiment, shown in Figure 3, the adjustment tab 24 is provided with a reinforcing rib 21 from the direction of the fixed portion 22 to the bent portion. 通过设置加强筋24,可以有效提高所述调整片的整体刚性,与不设置加强筋24的调整片相比,在具备相同支撑能力的前提下,设置加强筋24的调整片可以做得更薄,有效地节省了原材料。 By providing the rib 24, may be effective to increase the overall rigidity of the tabs, as compared with the tabs not provided reinforcing ribs 24, subject to the availability of the same supporting capacity, a reinforcing rib tabs 24 can be made thinner effectively saves raw materials.

[0044]在另一实施例中,所述调整片的横截面为L形、Z形或T形中的一种。 Cross section [0044] In another embodiment, the tab is L-shaped, Z-shaped or of a T-shape. 本实施例中,所述调整片的横截面采用L形设计。 In this embodiment, the adjustment sheet using L-shaped cross-sectional design.

[0045]在另一实施例中,所述调整片的厚度为0.5〜3_。 [0045] In another embodiment, a thickness of the adjustment plate 0.5~3_. 当所述调整片的厚度小于0.5mm时,调整片由于过薄,无法对反射面起到很好的支撑作用;当所述调整片的厚度大于3mm时,调整片由于厚度过大,反射面受到外力时,无法起到良好的缓冲作用,容易使反射面破裂。 When the adjustment plate thickness of less than 0.5mm, since the tab is too thin, can not play a good role in supporting the reflecting surface; when the adjustment plate thickness of more than 3mm, the thickness of the tabs is too large, the reflection surface when subjected to an external force, can not play a good cushioning effect, the reflecting surface is easy to break.

[0046]如图1所示,本发明还提供了 一种定日镜,包括: [0046] As shown in FIG 1, the present invention also provides a heliostat, comprising:

[0047]反射面; [0047] The reflective surface;

[0048]定日镜镜架3,用于支撑所述反射面; [0048] heliostat frame 3 for supporting the reflective surface;

[0049]反射面支撑组件2,固定设置于所述反射面与定日镜镜架3之间,所述反射面支撑组件2为前述任一实施例中描述的反射面支撑组件2。 [0049] The reflective surface of the support assembly 2, fixed to the reflective surface of the heliostats frame 3 between the reflective surface 2 of the support assembly according to any of the preceding reflecting surface a support assembly described in the embodiment 2.

[0050]在本发明提供的定日镜的另一实施例中,所述反射面由至少两个反射单元I拼接组合而成。 [0050] embodiment, the reflecting surface by a combination of at least two reflection splicing unit I formed on the other heliostats of the present invention provides embodiments. 采用此种设计,可以减小反射面因面积过大,在运输、安装及使用的过程中发生破裂的风险,另外,定日镜在实际使用过程中,需要具备一定的曲率或者角度,将反射面用多个反射单元I拼接组合形成,可以便于对反射面的曲率及角度进行调节。 Use of such design, the reflecting surface can be reduced due to too large, the risk of rupture during transportation, installation and use of the process, further, the heliostat in actual use, the need to have a certain curvature or angle of the reflecting a plurality of reflecting surfaces forming unit I splicing combination, can facilitate the curvature and the angle of the reflecting surface is adjusted.

[0051]在本发明提供的定日镜的另一实施例中,如图1所示,在一个所述调整片上的至少两个所述粘结片23连线的延伸方向上,所述反射面中相邻的两个所述反射单元I通过所述反射面支撑组件2连接。 [0051] In another heliostat embodiment the present invention provides, as shown, the extending direction of the at least two pieces of said adhesive on a connection 23 of the adjustment plate shown in FIG. 1, the reflected the two reflecting surfaces adjacent unit connected by the reflecting surface I support assembly 2. 在反射面调节至预设角度后,通过反射面支撑组件2将相邻的两个反射单元I连接起来,可以使原来相互独立的反射单元形成一个完整的整体,当某个反射单元I受到外力作用时,可以将所受到的力分散至相邻的反射单元1,减小单个反射单元I发生损坏的风险,另外,将相邻的反射单元I连接起来,还可以提高反射面的抗风能力,提高整个反射面面形的稳定性,从而保证反射光斑的稳定性。 After adjusting the predetermined angle to the reflecting surface, the reflecting surface by two reflection unit supporting assembly 2 are connected to adjacent I can independently of each other so that the original reflecting unit to form a complete overall, when the external force is a reflection unit I when the action is subjected to the force can be dispersed adjacent reflective unit 1, I reduce the risk of a single reflective means is damaged, the other, adjacent connecting reflecting unit I, may also improve the wind resistance of the reflective surface , things to improve the shape stability of the entire reflector, so as to ensure the stability of the flare.

[0052]以上所述,仅为本发明较佳的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,可轻易想到的变化或替换,都应涵盖在本发明的保护范围之内。 [0052] The above are only the preferred specific embodiments of the invention, but the scope of the present invention is not limited thereto, any skilled in the art in the art within the scope of the invention disclosed can be easily thought variations or replacements shall fall within the protection scope of the present invention. 因此,本发明的保护范围应该以权利要求的保护范围为准。 Accordingly, the scope of the present invention should be defined by the scope of the claims.

Claims (9)

  1. 1.一种用于定日镜的反射面支撑组件,其特征在于,包括调整片和粘结片,其中: 所述调整片包括与定日镜镜架固定连接的固定部和自所述固定部延伸出的弯折部; 所述粘结片固定设置于所述调整片的弯折部之上,并且与定日镜的反射面固定连接; 每个所述调整片的弯折部上至少设置两个所述粘结片。 A reflecting surface of the support assembly for a heliostat, wherein the bonding sheet comprises a tab and, wherein: said tab comprises a fixed portion fixedly connected to the frame heliostat and from the fixed bent portions extending portion; disposed over the adhesive sheet is fixed to a bent portion of the tab, and fixedly connected to the reflective surface of the heliostats; each of the bent portion of the tab at least the two bonding sheets provided.
  2. 2.根据权利要求1所述的一种用于定日镜的反射面支撑组件,其特征在于,所述调整片的固定部与弯折部相互垂直设置。 2. A method according to claim 1 for the reflecting surface of the heliostats support assembly, wherein the tab portion and the fixing portion bent perpendicularly to each other.
  3. 3.根据权利要求1所述的一种用于定日镜的反射面支撑组件,其特征在于,所述调整片从固定部延伸到弯折部的方向上设置有加强筋。 According to one of the claim 1 for the reflecting surface of the heliostats support assembly, wherein the adjustment plate is provided with a reinforcing rib extending to the fixing portion in a direction from the bent portion.
  4. 4.根据权利要求1所述的一种用于定日镜的反射面支撑组件,其特征在于,所述调整片为弹性构件。 According to claim 1, wherein one of said reflective surface for supporting heliostat assembly, wherein the adjustment member is an elastic sheet.
  5. 5.根据权利要求1所述的一种用于定日镜的反射面支撑组件,其特征在于,所述调整片的横截面为L形、Z形或T形中的一种。 According to one of the claim 1 for the reflecting surface of the heliostats support assembly, characterized in that the cross section of the tab is L-shaped, Z-shaped or of a T-shape.
  6. 6.根据权利要求1所述的一种用于定日镜的反射面支撑组件,其特征在于,所述调整片的厚度为0.5〜3mm。 According to one of the claim 1 for the reflecting surface of the heliostats support assembly, wherein a thickness of the adjustment plate 0.5~3mm.
  7. 7.一种定日镜,包括: 反射面; 定日镜镜架,用于支撑所述反射面; 反射面支撑组件,固定设置于所述反射面与所述定日镜镜架之间; 其特征在于,所述反射面支撑组件为根据权利要求1-6中任意一项所述的反射面支撑组件。 A heliostat, comprising: a reflective surface; heliostat frame for supporting the reflective surface; a reflective surface of the support assembly, disposed between the fixed reflective surface of the heliostats frame; wherein said reflective surface is a reflective surface of support member supporting assembly claimed in any one of the claim.
  8. 8.根据权利要求7所述的一种定日镜,其特征在于,所述反射面由至少两个反射单元拼接组合而成。 According to claim requires a heliostat of claim 7, wherein said reflection surface reflecting a combination of at least two splicing units.
  9. 9.根据权利要求8所述的一种定日镜,其特征在于,在一个所述调整片上的至少两个所述粘结片连线的延伸方向上,所述反射面中相邻的两个所述反射单元通过所述反射面支撑组件连接。 9. According to a heliostat according to claim 8, wherein the extending direction of the tab on one of said at least two sheets bonded connection, the reflective surfaces of adjacent two the unit is connected via a reflecting surface of the reflector support assembly.
CN 201610872630 2016-09-30 2016-09-30 Reflecting face supporting assembly for heliostat and heliostat comprising reflecting face supporting assembly CN106322784A (en)

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Publication number Priority date Publication date Assignee Title
US20040008433A1 (en) * 2002-06-21 2004-01-15 Nikon Corporation Wavefront aberration correction system
CN202003079U (en) * 2011-01-28 2011-10-05 上海工电能源科技有限公司 Glass micro-arc curved surface condenser of solar heliostat
CN202455292U (en) * 2011-12-27 2012-09-26 光之源工业(以色列)有限公司 Heliostat for central tower type power station and reflecting device thereof
CN202758127U (en) * 2012-07-16 2013-02-27 浙江中控太阳能技术有限公司 Heliostat support device capable of realizing shape regulation of mirror surface
CN204479830U (en) * 2015-02-10 2015-07-15 浙江中控太阳能技术有限公司 Heliostat body and heliostat for tower type solar thermal power plant

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040008433A1 (en) * 2002-06-21 2004-01-15 Nikon Corporation Wavefront aberration correction system
CN202003079U (en) * 2011-01-28 2011-10-05 上海工电能源科技有限公司 Glass micro-arc curved surface condenser of solar heliostat
CN202455292U (en) * 2011-12-27 2012-09-26 光之源工业(以色列)有限公司 Heliostat for central tower type power station and reflecting device thereof
CN202758127U (en) * 2012-07-16 2013-02-27 浙江中控太阳能技术有限公司 Heliostat support device capable of realizing shape regulation of mirror surface
CN204479830U (en) * 2015-02-10 2015-07-15 浙江中控太阳能技术有限公司 Heliostat body and heliostat for tower type solar thermal power plant

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