CN203101710U - Fresnel condensing mirror bracket with adjustable micro-arc mirror curvature and normal plane - Google Patents
Fresnel condensing mirror bracket with adjustable micro-arc mirror curvature and normal plane Download PDFInfo
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- CN203101710U CN203101710U CN 201320139002 CN201320139002U CN203101710U CN 203101710 U CN203101710 U CN 203101710U CN 201320139002 CN201320139002 CN 201320139002 CN 201320139002 U CN201320139002 U CN 201320139002U CN 203101710 U CN203101710 U CN 203101710U
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- mirror
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- supporting traverse
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Abstract
The utility model discloses a Fresnel condensing mirror bracket with adjustable micro-arc mirror curvature and an adjustable normal plane, which belongs to the technical field of a solar light-heat power generation device. The Fresnel condensing mirror bracket comprises a Fresnel condensing mirror bracket body comprising a bearing girder, more than two upper supporting transverse beams, and more than two mirror mounting longitudinal beams for supporting and mounting the mirror, wherein the more than two upper supporting transverse beams are arranged above the bearing girder; and the more than two mirror mounting longitudinal beams are fixed on the more than two upper supporting transverse beams. The Fresnel condensing mirror bracket is characterized in that two sleeve connectors are respectively arranged at two ends of the bearing girder; more than two lower supporting transverse beams corresponding to the more than two upper supporting transverse beams are arranged below the bearing girder; and micro-arc mirror curvature and normal plane adjusters are arranged between the upper supporting transverse beams and the longitudinal beams and between the lower supporting transverse beams and the upper supporting transverse beams, and can set and adjust the normal plane position of a mirror on the mirror bracket.
Description
Technical field:
The utility model belongs to the solar energy light heat generator technical field, is specifically related to a kind of differential of the arc curvature mirror and the adjustable Fresnel condenser mirror of Normal plane mirror holder.
Background technology:
Utilizing solar light-heat power-generation is the important channel of exploitation green energy resource, current, the relevant new solution of solar light-heat power-generation of utilizing emerges in an endless stream, utilize the generating of Fresnel mirror solar collecting device that many technical schemes are also arranged, as publication number: CN 102011715A, " concentrating type device of solar generating ", publication number: CN 101599722, " device of solar generating and method ".Publication number: CN 101836055A, " linear fresnel solar arrays.For preceding two patented claims, its technical scheme also fails the condenser mirror mirror holder is described.For a back patent, the skeleton structure that condenser mirror is installed there is more specific description, but complex structure, skeleton structure are provided with the lateral frame element of annular on it plays the lateral frame element at the rectangular hollow cross section steel spine parts two ends of load girder effect and two ends; Skeleton structure also is provided with the elongated plate-like platform of direct installation condenser mirror, and therefore, volume is big, Heavy Weight, and it is not only with many costs of material height, and also since Heavy Weight, the application cost height of equipment.And the former patent of our company, notification number: CN 202261106U, " a kind of Fresnel solar energy strip-type condenser mirror mirror holder ", it has got rid of the lateral frame element of the annular in the existing Fresnel solar energy strip-type condenser mirror mirror holder, the elongated plate-like platform of condenser mirror directly is installed, condenser mirror is directly installed on the catoptron mounting rail of two symmetries, thereby the structure that makes mirror holder obtains simplifying, smaller volume, therefore it not only firmly but also with material is economized, in light weight, cost is low, but differential of the arc mirror curvature and Normal plane adjusting gear are not installed, so lack the curvature and the Normal plane of differential of the arc catoptron is adjusted function
Summary of the invention:
The purpose of this utility model is that a kind of differential of the arc curvature mirror and the adjustable Fresnel condenser mirror of Normal plane mirror holder will be provided, and the differential of the arc curvature mirror adjusting gear that it has can be provided with adjustment to the curvature that is installed in the catoptron on the mirror holder; The differential of the arc minute surface Normal plane adjusting gear that it has can be provided with adjustment to the Normal plane position that is installed in the catoptron on the mirror holder.
Above-mentioned goal of the invention is achieved through the following technical solutions, a kind of differential of the arc curvature mirror and the adjustable Fresnel condenser mirror of Normal plane mirror holder, it comprises Fresnel condenser mirror mirror holder, Fresnel condenser mirror mirror holder comprises a load girder, be installed in the top supporting traverse more than two of load girder top, two catoptrons installation longitudinal beams that catoptron is installed with upper support fixing on the supporting traverse of top more than two, its main points are that two ends of load girder also respectively are equipped with a sleeve connector, load girder below is equipped with two above supported underneath crossbeams with supporting traverse corresponding position, top more than two, between top supporting traverse and the longitudinal beam, differential of the arc mirror curvature and Normal plane adjusting gear are housed between supported underneath crossbeam and the top supporting traverse.
Above-mentioned differential of the arc curvature mirror and the adjustable Fresnel condenser mirror of Normal plane mirror holder, its structure
One of be between described top supporting traverse and the longitudinal beam, differential of the arc mirror curvature and Normal plane adjusting gear be housed between supported underneath crossbeam and the top supporting traverse, be curvature mirror to be installed between supporting traverse and the longitudinal beam up adjust the screw rod and first nut, the supported underneath crossbeam with above the minute surface Normal plane position adjustment screw rod and second nut are housed between the supporting traverse.
Above-mentioned differential of the arc curvature mirror and the adjustable Fresnel condenser mirror of Normal plane mirror holder, its structure
One of be that described load girder, top supporting traverse, catoptron are installed longitudinal beam, the supported underneath crossbeam is made up of square tube.
Above-mentioned differential of the arc curvature mirror and the adjustable Fresnel condenser mirror of Normal plane mirror holder, its structure
One of be to be connected and fixed by bolt between described load girder and the sleeve connector.
Its differential of the arc curvature mirror adjusting gear that has of the utility model can be provided with adjustment to the curvature that is installed in the catoptron on the mirror holder; The differential of the arc minute surface Normal plane adjusting gear that it has can be provided with adjustment to the Normal plane position that is installed in the catoptron on the mirror holder, corrects with the catoptron Normal plane distortion that the girder distortion that causes because of load girder foozle or other reason is caused; The socket end relay part reference data plane by adjusting load girder two ends and the parallel consistance of the mirror holder supporting plane of girder, and be connected and fixed with bolt, the Normal plane consistance between the different minute surfaces that are connected in series with assurance.
Description of drawings:
Fig. 1: the utility model structural upright synoptic diagram
The A place enlarged drawing of Fig. 2: Fig. 1 promptly is equipped with curvature mirror and adjusts the bolt and nut enlarged drawing between top supporting traverse and the longitudinal beam
The B place enlarged drawing of Fig. 3: Fig. 1 promptly is equipped with minute surface Normal plane position and adjusts the bolt and nut enlarged drawing between supported underneath crossbeam and the top supporting traverse
Among Fig. 1-3,1-Fresnel condenser mirror mirror holder, 2-load girder, 3-top supporting traverse, the 4-catoptron is installed longitudinal beam, 5-sleeve connector, 6-supported underneath crossbeam, 7-differential of the arc mirror curvature and Normal plane adjusting gear, the 8-curvature mirror is adjusted screw rod, 9-first nut, and screw rod is adjusted in 10-minute surface Normal plane position, 11-second nut, the 12-bolt
Embodiment:
By Fig. 1 represented be the utility model one embodiment, it comprises Fresnel condenser mirror mirror holder 1, Fresnel condenser mirror mirror holder 1 comprises a load girder 2, be installed in four top supporting traverses 3 of load girder 2 tops, four fixing catoptrons that support catoptron is installed are installed longitudinal beam 4 on four top supporting traverses 3, two ends of load girder 2 also respectively are equipped with a sleeve connector 5, load girder 2 belows and supporting traverse 3 corresponding positions, four tops are equipped with four supported underneath crossbeams 6, and top supporting traverse 3 and catoptron are installed between the longitudinal beam 4, differential of the arc mirror curvature and Normal plane adjusting gear 7 are housed between supported underneath crossbeam 6 and the top supporting traverse 3.Described top supporting traverse 3 and catoptron are installed between longitudinal beam 4, supported underneath crossbeam 6 and the top supporting traverse 3 differential of the arc mirror curvature and Normal plane adjusting gear 7 are housed, be curvature mirror to be installed between supporting traverse 3 and the longitudinal beam 4 up adjust the screw rod 8 and first nut 9, supported underneath crossbeam 6 with above the minute surface Normal plane position adjustment screw rod 10 and second nut 11 are housed between the supporting traverse 3.Described load girder 2, top supporting traverse 3, catoptron are installed longitudinal beam 4, supported underneath crossbeam 6 and are made up of square tube.Be connected and fixed by bolt 12 between described load girder 2 and the sleeve connector 5.
The foregoing description is as adjusting curvature mirror, then only need first nut 9 in the turn curvature mirror adjustment screw rod 8, revolve on first nut 9, then the catoptron of two sides is installed on the longitudinal beam 4 and is lifted, thereby make be contained in catoptron install on the longitudinal beam 4 catoptron with on lift up, make its curvature become big, otherwise curvature diminish; As adjusting minute surface Normal plane position, then only need to revolve on second nut, 11, the second nuts 11 in the turn minute surface Normal plane position adjustment screw rod 10, then the minute surface Normal plane is towards the lopsidedness relative with this nut.
Claims (5)
1. differential of the arc curvature mirror and the adjustable Fresnel condenser mirror of Normal plane mirror holder, it comprises Fresnel condenser mirror mirror holder, Fresnel condenser mirror mirror holder comprises a load girder, be installed in the top supporting traverse more than two of load girder top, two catoptrons installation longitudinal beams that catoptron is installed with upper support fixing on the supporting traverse of top more than two, two ends that it is characterized in that the load girder also respectively are equipped with a sleeve connector, load girder below is equipped with two above supported underneath crossbeams with supporting traverse corresponding position, top more than two, between top supporting traverse and the longitudinal beam, differential of the arc mirror curvature and Normal plane adjusting gear are housed between supported underneath crossbeam and the top supporting traverse.
2. differential of the arc curvature mirror according to claim 1 and the adjustable Fresnel condenser mirror of Normal plane mirror holder, it is characterized in that between described top supporting traverse and the longitudinal beam, differential of the arc mirror curvature and Normal plane adjusting gear be housed between supported underneath crossbeam and the top supporting traverse, be curvature mirror to be installed between supporting traverse and the longitudinal beam up adjust the screw rod and first nut, the supported underneath crossbeam with above the minute surface Normal plane position adjustment screw rod and second nut are housed between the supporting traverse.
3. differential of the arc curvature mirror according to claim 1 and 2 and the adjustable Fresnel condenser mirror of Normal plane mirror holder is characterized in that described load girder, top supporting traverse, catoptron are installed longitudinal beam, the supported underneath crossbeam is made up of square tube.
4. differential of the arc curvature mirror according to claim 1 and 2 and the adjustable Fresnel condenser mirror of Normal plane mirror holder is characterized in that being connected and fixed by bolt between described load girder and the sleeve connector.
5. differential of the arc curvature mirror according to claim 3 and the adjustable Fresnel condenser mirror of Normal plane mirror holder is characterized in that being connected and fixed by bolt between described load girder and the sleeve connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320139002 CN203101710U (en) | 2013-03-26 | 2013-03-26 | Fresnel condensing mirror bracket with adjustable micro-arc mirror curvature and normal plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320139002 CN203101710U (en) | 2013-03-26 | 2013-03-26 | Fresnel condensing mirror bracket with adjustable micro-arc mirror curvature and normal plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203101710U true CN203101710U (en) | 2013-07-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320139002 Expired - Fee Related CN203101710U (en) | 2013-03-26 | 2013-03-26 | Fresnel condensing mirror bracket with adjustable micro-arc mirror curvature and normal plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203101710U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019570A (en) * | 2014-05-21 | 2014-09-03 | 中国华能集团清洁能源技术研究院有限公司 | Solar Fresnel reflection mirror glass connecting device capable of guaranteeing forming radian |
| CN104035182A (en) * | 2014-05-21 | 2014-09-10 | 中国华能集团清洁能源技术研究院有限公司 | Fresnel reflection focusing bracket device capable of ensuring molding radian |
| CN105589170A (en) * | 2016-01-28 | 2016-05-18 | 中国华能集团清洁能源技术研究院有限公司 | Truss-type linear Fresnel solar reflector framework |
| CN105737401A (en) * | 2014-12-06 | 2016-07-06 | 胡晓颖 | Variable focal distance and adjustable direction Fresnel solar energy reflection field |
| EP3828478A1 (en) | 2019-11-28 | 2021-06-02 | Commissariat à l'énergie atomique et aux énergies alternatives | Solar reflector comprising mirrors with rays of different curvature |
-
2013
- 2013-03-26 CN CN 201320139002 patent/CN203101710U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019570A (en) * | 2014-05-21 | 2014-09-03 | 中国华能集团清洁能源技术研究院有限公司 | Solar Fresnel reflection mirror glass connecting device capable of guaranteeing forming radian |
| CN104035182A (en) * | 2014-05-21 | 2014-09-10 | 中国华能集团清洁能源技术研究院有限公司 | Fresnel reflection focusing bracket device capable of ensuring molding radian |
| CN104019570B (en) * | 2014-05-21 | 2016-01-20 | 中国华能集团清洁能源技术研究院有限公司 | A kind of solar energy Fresnel mirror glass jockey ensureing shaping radian |
| CN105737401A (en) * | 2014-12-06 | 2016-07-06 | 胡晓颖 | Variable focal distance and adjustable direction Fresnel solar energy reflection field |
| CN105589170A (en) * | 2016-01-28 | 2016-05-18 | 中国华能集团清洁能源技术研究院有限公司 | Truss-type linear Fresnel solar reflector framework |
| EP3828478A1 (en) | 2019-11-28 | 2021-06-02 | Commissariat à l'énergie atomique et aux énergies alternatives | Solar reflector comprising mirrors with rays of different curvature |
| FR3103889A1 (en) | 2019-11-28 | 2021-06-04 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Solar reflector with mirrors with different radii of curvature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20150326 |
|
| EXPY | Termination of patent right or utility model |