CN202758127U - Heliostat support device capable of realizing shape regulation of mirror surface - Google Patents
Heliostat support device capable of realizing shape regulation of mirror surface Download PDFInfo
- Publication number
- CN202758127U CN202758127U CN2012203422548U CN201220342254U CN202758127U CN 202758127 U CN202758127 U CN 202758127U CN 2012203422548 U CN2012203422548 U CN 2012203422548U CN 201220342254 U CN201220342254 U CN 201220342254U CN 202758127 U CN202758127 U CN 202758127U
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- China
- Prior art keywords
- adjustment component
- heliostat
- mirror holder
- catoptron
- support device
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- 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.)
- Expired - Lifetime
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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
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/52—PV systems with concentrators
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- Optical Elements Other Than Lenses (AREA)
Abstract
The utility model discloses a heliostat support device capable of realizing shape regulation of a mirror surface. The device comprises a reflector, a heliostat bracket, and a plurality of regulating components; first ends of the regulating components are fixed on the heliostat bracket, and second ends of the regulating components are bonded to a reverse side of the reflector; and the plurality of regulating components are linearly distributed or annularly distributed. Compared with the prior art, the heliostat support device capable of realizing shape regulation of the mirror surface can lower the difficulty of processing and manufacture of a heliostat, improving the efficiency of shape regulation of the reflector, and achieving the purpose of large-scale use.
Description
Technical field
The utility model relates to the solar thermal applications field, and a kind of minute surface of realizing that is specifically related in the tower type thermal generation system is transferred the heliostat support device of shape.
Background technology
Sun power is more and more used as a kind of regenerative resource of cleaning, and in field of solar thermal power generation, the solar electrical energy generation mode has photovoltaic generation and heat to generate electricity two kinds.Along with the rise of the development of science and technology, particularly Computer Control Technology, the solar energy thermal-power-generating technology is the emerging solar utilization technique after the photovoltaic power generation technology.Solar energy thermal-power-generating is the sun power direct light to be gathered together in the mode that focuses on by a large amount of catoptrons, heating working medium, the steam of generation High Temperature High Pressure, steam driven steam turbine power generation.Such as tower type solar energy thermal power generation, it adopts a large amount of directional mirror (heliostat) that sunshine is gathered a central heat exchanger (receiver) that is contained on the pylon.
In order to obtain rational solar facula, present heliostat is designed to a heliostat mirror holder installation monolithic catoptron or polylith catoptron are set mostly.No matter use which kind of mode, unit reflecting mirror mostly is greatly curved surface or sphere, and curved surface or sphere are normally by direct manufacturing moulding or adjust manually that the mode of curvature obtains.
Chinese patent 200810116557.6 has been introduced a kind of minute surface of spherical minute surface heliostat and has been transferred the shape method, heliostat is comprised of one side or the sub-mirror of several times camber reflection, and its processing and manufacturing difficulty is large, and transfers shape because it utilizes artificial light source to carry out minute surface, so method of adjustment is complicated, be unfavorable for extensive use.
Chinese patent 201010225209 is introduced a kind of shape-adjusting device and method of adjustment thereof of unit reflecting mirror, and its at least four adjustable bolts that utilize the accent shaped part part of mirror back surface and be arranged on the catoptron front are regulated heliostat minute surface face type.This method of adjustment need to utilize shape-adjusting device to adjust minute surface, and four bolt difficulty of adjusting shape-adjusting device are very large, and efficient is very low, also is unfavorable for extensive use.
The utility model content
For the problems referred to above, in order to lower the processing and manufacturing difficulty of heliostat, improve catoptron and transfer shape efficient, reach the purpose of extensive use, the utility model provides a kind of minute surface of realizing to transfer the heliostat support device of shape, carries out reasonable Arrangement by the adjustment component to heliostat support device, can realize the accent shape to mirror mirror in the connection procedure of conventional level crossing and heliostat mirror holder, obtain satisfactory mirror shape, and need not carry out people's wage adjustment shape to minute surface.
The technical solution of the utility model is as follows:
A kind of minute surface of realizing is transferred the heliostat support device of shape, comprises catoptron, heliostat mirror holder, some adjustment component; Described adjustment component first end is fixed on the heliostat mirror holder, and the second end of described adjustment component is bonded in the reverse side of catoptron.
Preferably, described some adjustment component are the linear rows distribution.
Preferably, described some adjustment component distribute ringwise.
Preferably, described linear rows distributes and comprises that at least two rows distribute, and is parallel to each other between row and row, whenever teases and ridicule integeral part point-blank.
Preferably, the end face of the second end of described adjustment component is plane, and this plane end face is bonded in the reverse side of catoptron.
Preferably, described heliostat mirror holder comprises mutual transverse bar connected vertically and longitudinal rod, and described adjustment component is arranged on described transverse bar and/or the longitudinal rod.
Compared with prior art, the beneficial effects of the utility model are as follows:
The beneficial effect that the technical solution of the utility model is brought is:
1, utilize heliostat support device provided by the utility model can obtain satisfactory mirror shapes.
2, because the utility model is finished the accent shape to mirror mirror in heliostat mirror holder and catoptron connection procedure, therefore need not use the large and higher curved mirror of cost of manufacturing process difficulty, or again level crossing be carried out people's wage adjustment shape after finishing minute surface and mirror holder being connected.
3, utilize heliostat support device provided by the utility model, can overcome by the relative position of adjusting adjustment component and mirror holder the problems such as the not high or welding deformation of mirror holder machining precision.
Utilize heliostat support device provided by the utility model not only can accelerate minute surface and transfer shape speed, and can effectively lower the manufacturing cost of minute surface and mirror holder, be conducive to the scale of mass production of heliostat.
Description of drawings
Fig. 1 is the described heliostat support device synoptic diagram of the utility model the first embodiment;
Fig. 2 is the distribution schematic diagram of the described adjustment component of the utility model the first embodiment on described catoptron;
Fig. 3 is the described adjustment component of the utility model the first embodiment and mirror holder connection diagram;
Fig. 4 is that the described heliostat mirror holder of the utility model the first embodiment is connected the synoptic diagram after finishing with catoptron;
Fig. 5 is the distribution schematic diagram of the described adjustment component of the utility model the second embodiment on described catoptron;
Fig. 6 is the described adjustment component of the utility model the second embodiment and mirror holder connection diagram;
Fig. 7 is that the described heliostat mirror holder of the utility model the second embodiment is connected the synoptic diagram after finishing with catoptron.
Embodiment
A kind of minute surface of realizing is transferred the heliostat support device of shape, comprises catoptron, heliostat mirror holder, some adjustment component; Described adjustment component first end is fixed on the heliostat mirror holder, and the second end of described adjustment component is bonded in the reverse side of catoptron.
The below is further described the utility model with specific embodiment by reference to the accompanying drawings:
As shown in Figure 1, a kind of minute surface of realizing is transferred the heliostat support device of shape, comprises catoptron 4, heliostat mirror holder 1, some adjustment component 2; Adjustment component 2 first ends are fixed on the heliostat mirror holder 1, and the second end of adjustment component 2 is bonded in the reverse side of catoptron 4.
In the present embodiment, some adjustment component 2 are linear rows and distribute.Linear rows described here distributes and comprises that at least two rows distribute, and is parallel to each other between row and row, whenever teases and ridicule integeral part point-blank.
The heliostat mirror holder comprises mutual transverse bar connected vertically and longitudinal rod, and described adjustment component is arranged on described transverse bar and/or the longitudinal rod.In the present embodiment, the heliostat mirror holder is intersecting parallels, comprises two transverse bars and two longitudinal rods.
In the present embodiment, have ten adjustment component 2, be parallel being distributed on two transverse bars of two rows.Here only for giving an example, the utility model does not limit the distribution form of adjustment component with this.
In the present embodiment, an end place part of adjustment component 2 is a screw rod, and the end face of the second end of adjustment component 2 is plane, and this plane end face is bonded in the reverse side of catoptron 4.Here claim that this plane end face is faying face.
In the present embodiment, catoptron 4 is connected in adjustment component 2 by double faced adhesive tape 3; Heliostat mirror holder 1 is that glue is bonding with the connected mode of adjustment component 2, can also connect by modes such as welding, riveted joint or securing member connections during implementation.
The described heliostat support device of present embodiment, its heliostat mirror holder carried out with being connected as follows of catoptron:
S1, as shown in Figure 2, several adjustment component 2 are arranged at least two rows, whenever tease and ridicule integeral part 2 on same straight line.In the present embodiment, the number of described adjustment component 2 is 10, lines up 2 rows, 5 of every rows.Described adjustment component 2 pre-connections are on described heliostat mirror holder 1, and fixing with heliostat mirror holder 1, and namely described adjustment component 2 can relatively described heliostat mirror holder 1 short-distance movement, but does not break away from described heliostat mirror holder 1.During implementation, in the corresponding through hole on the described heliostat mirror holder 1 of screw rod 21 insertions of adjustment component 2, wouldn't be fixedly connected with adjustment component 2 and heliostat mirror holder 1, present embodiment utilizes clip to clamp the screw rod 21 of adjustment component 2, make it and to make short-distance movement with respect to heliostat mirror holder 1, and do not break away from described heliostat mirror holder 1.
S2,5 place at least three isometry blocks 6 an ideal plane, and the described heliostat mirror holder 1 of step S1 is placed on the described isometry block 6, and the second end of described adjustment component 2 down, in the present embodiment fit with the ideal plane in the composition surface 22 of adjustment component 2, as shown in Figure 3.
Wherein, 21 is the screw rod of adjustment component 2, and 22 is the composition surface of adjustment component 2 and catoptron 4, and 5 is the ideal plane, and 6 is isometry block, and 7 is that mirror holder 1 is connected employed glue with adjustment component 2.
S3, fixing described adjustment component 2 is not moved the relatively described heliostat mirror holder 1 of described adjustment component 2 on described heliostat mirror holder 1.
During implementation, in the junction of adjustment component 2 with described heliostat mirror holder 1, described adjustment component 2 firmly is fixed in the described heliostat mirror holder 1, as shown in Figure 2 with glue spots.
S4 pastes double faced adhesive tape 3 on the composition surface 22 of adjustment component 2.
S5, will be fixedly connected with the described heliostat mirror holder 1 and described catoptron 4 combinations of adjustment component, the double faced adhesive tape 3 of described adjustment component 2 and described catoptron 4 reverse side bonding are finished being connected of heliostat mirror holder and catoptron, as shown in Figure 4.
During above-mentioned steps S5 implementation, catoptron 4 is placed on the ideal plane, reverse side upwards.From except the release liners of double faced adhesive tape 3, and the heliostat mirror holder 1 that will be fixedly connected with adjustment component is placed on the catoptron from top to bottom, and double faced adhesive tape 3 and catoptron 4 reverse side bonding are finished being connected of heliostat mirror holder and catoptron.
Above-mentioned steps S5 also can take another implementation method, the heliostat mirror holder 1 that is fixedly connected with adjustment component is placed on the bracing frame, and with the release liners of double faced adhesive tape 3 from removing, move catoptron 4 from top to bottom, reverse side is lower, be placed on the adjustment component, double faced adhesive tape 3 and catoptron 4 reverse side bonding are finished being connected of heliostat mirror holder and catoptron.
Referring to Fig. 5 to Fig. 7, a kind of minute surface of realizing is transferred the heliostat support device of shape, comprises catoptron 4, heliostat mirror holder 1, some adjustment component 2; Adjustment component 2 first ends are fixed on the heliostat mirror holder 1, and the second end of adjustment component 2 is bonded in the reverse side of catoptron 4.
The heliostat mirror holder comprises mutual transverse bar connected vertically and longitudinal rod, and described adjustment component is arranged on described transverse bar and/or the longitudinal rod.In the present embodiment, the heliostat mirror holder is intersecting parallels, comprises two transverse bars and two longitudinal rods.
In the present embodiment, an end place part of adjustment component 2 is a screw rod, and the end face of the second end of adjustment component 2 is plane, and this plane end face is bonded in the reverse side of catoptron 4.Here claim that this plane end face is faying face.Here only for giving an example, the utility model does not limit the distribution form of adjustment component with this.
In the present embodiment, some adjustment component 2 distribute ringwise.In the present embodiment, the number of described adjustment component 2 is 12.
The described heliostat support device of present embodiment, its heliostat mirror holder carried out with being connected as follows of catoptron:
S1, as shown in Figure 5, several adjustment component 2 are arranged in the form of a ring, with described adjustment component 2 pre-connections on described heliostat mirror holder 1, and fixing with heliostat mirror holder 1, namely described adjustment component 2 can relatively described heliostat mirror holder 1 short-distance movement, but does not break away from described heliostat mirror holder 1.During implementation, in the corresponding through hole on the described heliostat mirror holder 1 of screw rod 21 insertions of adjustment component 2, wouldn't be fixedly connected with adjustment component 2 and heliostat mirror holder 1, present embodiment utilizes clip to clamp the screw rod 21 of adjustment component 2, make it and to make short-distance movement with respect to heliostat mirror holder 1, and do not break away from described heliostat mirror holder 1.
S2,5 place some isometry blocks 6 an ideal plane, the described heliostat mirror holder 1 of step 1 is placed on the described isometry block 6, described adjustment component 2 down, the composition surface 22 of adjustment component 2 is angled with the ideal plane in the present embodiment, choosing of this angle is decided by required mirror shape, when this angle of design, need consider all multiparameters, as: mirror rigidity and intensity, the bonding force of adhesives between adjustment component 2 and the catoptron 4, the spacing of adjustment component 2, the elastic modulus of thickness of glass and glass, if use double faced adhesive tape bonding adjustment component 2 and catoptron 4, also need consider thickness and the width of double faced adhesive tape; Wherein, front two parameters need the primary factor of consideration for design.It is that 3mm, width are the double faced adhesive tape of 40mm that present embodiment adopts thickness, and in mirror distortion and gluing relay permission situation, composition surface 22 is 4 degree with the inclination maximum of ideal plane.The minimum point on the composition surface 22 of all adjustment component 2 just contacts with ideal plane 5 at this moment, as shown in Figure 6.
S3, fixing described adjustment component 2 is not moved the relatively described heliostat mirror holder 1 of described adjustment component 2 on described heliostat mirror holder 1.
During implementation, in the junction of adjustment component 2 with described heliostat mirror holder 1, described adjustment component 2 firmly is fixed in the described heliostat mirror holder 1, as shown in Figure 6 with glue spots.
S4 pastes double faced adhesive tape 3 at the mucilage glue surface 22 of described adjustment component 2.
S5 with double faced adhesive tape 3 and the described catoptron 4 reverse side bonding of adjustment component 2, finishes being connected of heliostat mirror holder 1 and catoptron 4, as shown in Figure 7.Owing to have angle between composition surface 22 and minute surface, and be subjected to the impact of the factors such as retractility, mirror deadweight and elasticity of double faced adhesive tape, in the connection procedure of minute surface and mirror holder, can realize minute surface accent shape.
The utility model preferred embodiment just is used for helping to set forth the utility model.Preferred embodiment does not have all details of detailed descriptionthe, does not limit this utility model yet and only is described embodiment.Obviously, according to the content of this instructions, can make many modifications and variations.These embodiment are chosen and specifically described to this instructions, is in order to explain better principle of the present utility model and practical application, thereby the technical field technician can utilize the utility model well under making.The utility model only is subjected to the restriction of claims and four corner and equivalent.More than disclosed only be several specific embodiments of the application, but the application is not limited thereto, the changes that any person skilled in the art can think of all should drop in the application's the protection domain.
Claims (6)
1. the heliostat support device that can realize minute surface accent shape is characterized in that, comprises catoptron, heliostat mirror holder, some adjustment component; Described adjustment component first end is fixed on the heliostat mirror holder, and the second end of described adjustment component is bonded in the reverse side of catoptron.
2. heliostat support device according to claim 1 is characterized in that, described some adjustment component are linear rows and distribute.
3. heliostat support device according to claim 1 is characterized in that, described some adjustment component distribute ringwise.
4. heliostat support device according to claim 2 is characterized in that, described linear rows distributes and comprises that at least two rows distribute, and is parallel to each other between row and row, whenever teases and ridicule integeral part point-blank.
5. according to claim 2 or 3 described heliostat support devices, it is characterized in that the end face of the second end of described adjustment component is plane, this plane end face is bonded in the reverse side of catoptron.
6. according to claim 2 or 3 described heliostat support devices, it is characterized in that described heliostat mirror holder comprises mutual transverse bar connected vertically and longitudinal rod, described adjustment component is arranged on described transverse bar and/or the longitudinal rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203422548U CN202758127U (en) | 2012-07-16 | 2012-07-16 | Heliostat support device capable of realizing shape regulation of mirror surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203422548U CN202758127U (en) | 2012-07-16 | 2012-07-16 | Heliostat support device capable of realizing shape regulation of mirror surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202758127U true CN202758127U (en) | 2013-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203422548U Expired - Lifetime CN202758127U (en) | 2012-07-16 | 2012-07-16 | Heliostat support device capable of realizing shape regulation of mirror surface |
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| Country | Link |
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| CN (1) | CN202758127U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322784A (en) * | 2016-09-30 | 2017-01-11 | 浙江中控太阳能技术有限公司 | Reflecting face supporting assembly for heliostat and heliostat comprising reflecting face supporting assembly |
| CN107272140A (en) * | 2017-07-27 | 2017-10-20 | 深圳市智康新能科技有限公司 | Installation and debugging method, installation and debugging component and the installation and debugging device of speculum |
-
2012
- 2012-07-16 CN CN2012203422548U patent/CN202758127U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322784A (en) * | 2016-09-30 | 2017-01-11 | 浙江中控太阳能技术有限公司 | Reflecting face supporting assembly for heliostat and heliostat comprising reflecting face supporting assembly |
| CN107272140A (en) * | 2017-07-27 | 2017-10-20 | 深圳市智康新能科技有限公司 | Installation and debugging method, installation and debugging component and the installation and debugging device of speculum |
| CN107272140B (en) * | 2017-07-27 | 2024-04-05 | 龙岩智康太阳能科技有限公司 | Installation and debugging method, installation and debugging assembly and installation and debugging device for reflector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 310018 1-2603, No. 501, No. 2 street, Baiyang street, Hangzhou Economic and Technological Development Zone, Zhejiang Province Patentee after: Zhejiang Kesheng Technology Co.,Ltd. Address before: 310053 zone B (high tech Zone), 309 Liuhe Road, Binjiang District, Hangzhou, Zhejiang Patentee before: ZHEJIANG SUPCON SOLAR ENERGY TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130227 |
|
| CX01 | Expiry of patent term |