CN209746248U - Heliostat mirror supporting structure - Google Patents
Heliostat mirror supporting structure Download PDFInfo
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- CN209746248U CN209746248U CN201920253095.6U CN201920253095U CN209746248U CN 209746248 U CN209746248 U CN 209746248U CN 201920253095 U CN201920253095 U CN 201920253095U CN 209746248 U CN209746248 U CN 209746248U
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- heliostat
- mirror
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- support structure
- avris
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Abstract
The utility model discloses a heliostat mirror bearing structure relates to the energy and collects the utilization field. This heliostat sub-mirror support structure is used for supporting heliostat mirror unit, includes: the fixing lug of the sub-mirror unit, the fixing boss of the supporting structure, a plurality of reinforcing ribs and a hollow part. The utility model provides a light in weight, with low costs, simple heliostat sub-mirror bearing structure of processing has reduced production, the manufacturing cost of heliostat, has improved the face type precision of heliostat mirror unit.
Description
Technical Field
The utility model discloses mainly used energy is collected and is utilized the field, concretely relates to heliostat mirror bearing structure.
background
the heliostat is a light-gathering device composed of a sub-mirror unit, a sub-mirror supporting structure, a tracking transmission structure, a stand column, a control system of the stand column and the like, is the most basic light-gathering unit body in a tower type solar photo-thermal power station, is used as a key part of the tower type solar photo-thermal power station, and occupies the main part of the investment of the power station and the main field of the power station.
With the continuous development and progress of the photo-thermal power generation technology, the heliostat has the characteristics of large area and multiple sub-mirrors. Each heliostat consists of a plurality of sub-mirror units, and each sub-mirror unit is arranged on a supporting structure. The design and manufacture of the heliostat mirror supporting structure directly embody the light gathering performance of the heliostat and the capability of resisting the environmental influence. Because the tower type photothermal power station has great demand on the heliostat, the design of the heliostat sub-mirror supporting structure with light weight and good strength has great significance in consideration of the weather resistance, mechanical strength and other reasons of the heliostat.
The heliostat sub-mirror supporting structure used at present is a welded truss structure, the structure is not beneficial to ensuring the surface type precision of the sub-mirror unit, the mirror surface error is large, the welding workload is large, the cost is high and the precision is poor for a tower type photothermal power station, so that the heliostat sub-mirror supporting structure reasonable in design can reduce the labor intensity of workers to a great extent and shorten the installation and debugging period of the heliostat.
SUMMERY OF THE UTILITY MODEL
in order to solve the problem, the utility model provides a light in weight, with low costs, simple heliostat mirror bearing structure of processing has reduced production, the manufacturing cost of heliostat, has improved the face type precision of heliostat mirror unit.
The utility model discloses a realize through following technical scheme:
The utility model provides a heliostat mirror bearing structure, heliostat mirror bearing structure is used for supporting heliostat mirror unit, heliostat mirror bearing structure is trapezium structure, including first avris, second avris, third avris and fourth avris, first avris and second avris mutual disposition, third avris and fourth avris mutual disposition, heliostat mirror bearing structure includes:
a sub-mirror unit fixing lug located on a fourth side of the heliostat mirror support structure;
The supporting structure fixing boss is positioned on a first side of the heliostat mirror supporting structure;
the reinforcing ribs are distributed around the sub-mirror unit fixing lugs; and
a hollow portion defined by a plurality of reinforcing ribs.
Further, the reinforcing ribs comprise a first reinforcing rib and a second reinforcing rib,
The first reinforcing ribs penetrate from the fourth side to the third side;
The second reinforcing rib protrudes from the surface of the heliostat mirror supporting structure and is arranged close to the supporting structure fixing boss.
Furthermore, the second ribs are triangular reinforcing ribs.
Further, the hollow portion is defined by a plurality of first reinforcing beads.
Furthermore, a first bolt hole is formed in the sub-mirror unit fixing lug, and the sub-mirror unit fixing lug is connected with an outer ring steel plate of the sub-mirror unit through a bolt penetrating through the first bolt hole.
Furthermore, a second bolt hole is formed in the supporting structure fixing boss, and the heliostat sub-mirror supporting structure is installed on the tracking transmission structure through a bolt penetrating through the second bolt hole.
Furthermore, a semicircular hollow structure is arranged between the adjacent support structure fixing bosses.
further, the hollow structure is a triangular hollow structure.
The utility model has the advantages of: compared with the traditional welded truss structure, the integral punch forming support structure is adopted, the surface type precision of the sub-mirror unit is easy to guarantee, the mirror surface error is small, the weight is light, the cost is low, the rigidity is high, the labor intensity of workers is reduced, and the installation and debugging period of the heliostat is shortened.
Drawings
Fig. 1 is a schematic view of an overall structure of a heliostat according to an embodiment of the invention;
FIG. 2 is a diagram of a heliostat sub-mirror support structure according to an embodiment of the invention;
Fig. 3 is a 3D view of a heliostat sub-mirror support structure according to an embodiment of the invention.
In the figure: 1-sub-mirror unit, 2-heliostat mirror support structure, 3-tracking transmission structure, 4-upright column, 201-lug, 202-boss, 203-second reinforcing rib, 204-first reinforcing rib, 205-first reinforcing rib, 206-first reinforcing rib, 207-first reinforcing rib, 208-first reinforcing rib, 209-first reinforcing rib, 2010-first reinforcing rib, 2011-first reinforcing rib, 2012-first reinforcing rib, 2013-first reinforcing rib, 2014-hollow part.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
on the contrary, the invention is intended to cover alternatives, modifications, equivalents and alternatives which may be included within the spirit and scope of the invention as defined by the appended claims. Furthermore, in order to provide a better understanding of the present invention to the public, certain specific details are set forth in the following detailed description of the invention. It will be apparent to those skilled in the art that the present invention may be practiced without these specific details.
in order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and specific embodiments, but not limited thereto. Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Fig. 1 shows a schematic view of the overall structure of a heliostat according to an embodiment of the invention.
As shown in fig. 2, the utility model provides a heliostat mirror bearing structure, heliostat mirror bearing structure is used for supporting heliostat mirror unit. The heliostat mirror support structure is a trapezoidal structure and comprises a first side (long side), a second side (short side), a third side (inclined side) and a fourth side (non-inclined side). The heliostat mirror supporting structure comprises a sub-mirror unit fixing lug (201), a supporting structure fixing boss (202), a reinforcing rib and a hollow part (2014). The reinforcing ribs are distributed around the sub-mirror unit fixing lug (202) and comprise first reinforcing ribs (204, 205, 206, 207, 208, 209, 2010, 2011, 2012 and 2013) and second reinforcing ribs (203). The first muscle runs through from non-slope avris to the slope avris and arranges, transmits non-slope avris load to the slope avris, increases bearing structure stability and global rigidity.
The second reinforcing ribs are arranged close to the supporting structure fixing bosses and protrude out of the surface of the heliostat supporting structure to serve as triangular reinforcing ribs.
The sub-mirror unit fixing lugs (201) are used for fixing the sub-mirror units, the supporting structure is mounted on the tracking transmission structure through the supporting structure fixing bosses (202), the plurality of ribs can improve the rigidity of the heliostat mirror supporting structure, and the hollow parts (2014) contribute to structural lightweight.
The sub-mirror unit fixing lug (201) is located on the non-inclined side of the heliostat mirror supporting structure and connected with the outer ring steel plate in an arc transition mode, and structural integrity and rigidity are improved.
The support structure fixing boss (202) is located on the long side of the heliostat mirror support structure and used for fixing the support structure.
The outline of the hollow portion (2014) is defined by a portion of the first reinforcing bead from which the edge extends.
the novel heliostat sub-mirror supporting structure is of a stamping structure, and is light in weight, low in cost and high in rigidity.
Fig. 3 is a 3D view of a heliostat sub-mirror support structure according to an embodiment of the invention.
The utility model has the advantages of: compared with the traditional welded truss structure, the integral punch forming support structure is adopted, the surface type precision of the sub-mirror unit is easy to guarantee, the mirror surface error is small, the weight is light, the cost is low, the rigidity is high, the labor intensity of workers is reduced, and the installation and debugging period of the heliostat is shortened.
the above embodiments are only used for illustrating and not limiting the technical solutions of the present invention. Therefore, modifications or partial replacements, such as lug structures, boss structures, arrangements of ribs, etc., without departing from the spirit and scope of the present invention should be covered by the protection scope of the present invention.
Claims (8)
1. The utility model provides a heliostat mirror bearing structure, heliostat mirror bearing structure is used for supporting heliostat mirror unit, a serial communication port, heliostat mirror bearing structure includes first avris, second avris, third avris and fourth avris, first avris and second avris mutual disposition, third avris and fourth avris mutual disposition, heliostat mirror bearing structure includes:
A sub-mirror unit fixing lug located on a fourth side of the heliostat mirror support structure;
the supporting structure fixing boss is positioned on a first side of the heliostat mirror supporting structure;
The reinforcing ribs are distributed around the sub-mirror unit fixing lugs; and
A hollow portion defined by a plurality of reinforcing ribs.
2. A heliostat sub-mirror support structure of claim 1,
The reinforcing ribs comprise a first reinforcing rib and a second reinforcing rib,
the first reinforcing ribs penetrate from the fourth side to the third side;
The second reinforcing rib protrudes from the surface of the heliostat mirror supporting structure and is arranged close to the supporting structure fixing boss.
3. A heliostat sub-mirror support structure of claim 2, wherein the second reinforcing rib is a triangular reinforcing rib.
4. A heliostat sub-mirror support structure of claim 2, wherein the hollow portion is defined by a plurality of first reinforcing ribs.
5. A heliostat sub-mirror support structure according to claim 1, wherein the sub-mirror unit fixing lugs are provided with first bolt holes, and the sub-mirror unit fixing lugs are connected to outer ring steel plates of the sub-mirror units by bolts passing through the first bolt holes.
6. A heliostat sub-mirror support structure of claim 1, wherein the support structure mounting boss is provided with a second bolt hole, the heliostat sub-mirror support structure being mounted on a tracking drive structure by a bolt passing through the second bolt hole.
7. A heliostat sub-mirror support structure of claim 1, wherein a semi-circular hollow structure is provided between adjacent support structure fixation bosses.
8. A heliostat sub-mirror support structure of claim 1, wherein the hollow is a triangular hollow portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920253095.6U CN209746248U (en) | 2019-02-27 | 2019-02-27 | Heliostat mirror supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920253095.6U CN209746248U (en) | 2019-02-27 | 2019-02-27 | Heliostat mirror supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209746248U true CN209746248U (en) | 2019-12-06 |
Family
ID=68708783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920253095.6U Active CN209746248U (en) | 2019-02-27 | 2019-02-27 | Heliostat mirror supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209746248U (en) |
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2019
- 2019-02-27 CN CN201920253095.6U patent/CN209746248U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 208, building 3, No.2 Yushun Road, Daxing District, Beijing 102602 Patentee after: Shouhang high tech energy technology Co., Ltd Address before: 100070, Beijing Fengtai District headquarters base three District 20 Patentee before: SHOUHANG RESOURCES SAVING |
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| CP03 | Change of name, title or address | ||
| CP02 | Change in the address of a patent holder |
Address after: 730311 no.2888, North Qilianshan Avenue, Lanzhou New District, Lanzhou City, Gansu Province (room 317, zone B, comprehensive service building, comprehensive free trade zone) Patentee after: Shouhang high tech energy technology Co.,Ltd. Address before: Room 208, building 3, No.2 Yushun Road, Daxing District, Beijing Patentee before: Shouhang high tech energy technology Co.,Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 735000 room 307, No. 23, West Street, northwest street, Suzhou District, Jiuquan City, Gansu Province Patentee after: Shouhang high tech energy technology Co.,Ltd. Address before: 730311 no.2888, North Qilianshan Avenue, Lanzhou New District, Lanzhou City, Gansu Province (room 317, zone B, comprehensive service building, comprehensive free trade zone) Patentee before: Shouhang high tech energy technology Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |