CN209415805U - One kind reduces starter of the binary shafts machine branch arm type heliostat - Google Patents
One kind reduces starter of the binary shafts machine branch arm type heliostat Download PDFInfo
- Publication number
- CN209415805U CN209415805U CN201822052883.7U CN201822052883U CN209415805U CN 209415805 U CN209415805 U CN 209415805U CN 201822052883 U CN201822052883 U CN 201822052883U CN 209415805 U CN209415805 U CN 209415805U
- Authority
- CN
- China
- Prior art keywords
- machine
- starter
- pillar stand
- binary shafts
- support
- 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.)
- Expired - Fee Related
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Classifications
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
Abstract
One kind reduces starter of the binary shafts machine branch arm type heliostat, including mirror surface, lower pillar stand, revolving support, bearing diagonal arm, upper pillar stand, the machine that reduces starter of the binary shafts, girder, support, lower pillar stand are connect with upper pillar stand；Upper pillar stand top is equipped with the machine that reduces starter of the binary shafts；Girder one end is connect with the machine of reducing starter of the binary shafts, and the other end is connect with support；Revolving support is by connecting hole anchor ear in the lower end of upper pillar stand；Bearing diagonal arm one end is flexibly connected with revolving support, and the other end is connect with support.The utility model is by increasing by two supporting points at girder both ends, and add a revolving support, two bearing diagonal arms are connected on revolving support, constitute a stable tripod structure, the self weight born on the machine of reducing starter of the binary shafts and wind load bring tilting moment can be transmitted on column by this structure, it reduces starter of the binary shafts machine load to reduce, improves the wind loading rating of heliostat, the type heliostat that solves the problems, such as to reduce starter of the binary shafts cannot achieve big reflective surface area.
Description
Technical field
The utility model technology is related to the large-scale heliostat of tower photo-thermal power station, and in particular to one kind reduces starter of the binary shafts machine support arm
Type heliostat.
Background technique
Tower photo-thermal power station does not consume fossil energy, and non-pollutant discharge is the clean energy resource benefit of ecological environment harmony
Use system.Tower solar-thermal generating system includes heliostat and heat absorption tower, and heliostat is for collecting solar radiant energy and being converged
To at heat absorption tower.A kind of existing tower photo-thermal power station reduces starter of the binary shafts, and (adjustment elevation angle and azimuth are all using revolution for machine heliostat
Speed reducer), it can be achieved that twin shaft flexibly controls, rotational angle is big, and control precision is high.But slow down because its load all concentrates on revolution
On machine, power that the performance of existing rotary reducer can not bear the self weight of big reflective surface area heliostat and wind load bring is toppled
Square, cannot be excessive which results in machine heliostat minute surface area is reduced starter of the binary shafts, and lacks compared with other structures large area heliostat competing
Strive advantage.
Utility model content
In conclusion being limited by the structure based on the machine heliostat that reduces starter of the binary shafts, the self weight of large area heliostat can not be born
And wind load bring tilting moment, result in reduce starter of the binary shafts machine heliostat minute surface area cannot be excessive, with the big face of other structures
Product heliostat is compared to shortage competitive advantage.The utility model has investigated a kind of new structure to solve the problems, such as this.
It reduces starter of the binary shafts machine branch arm type heliostat the purpose of this utility model is to provide one kind.
The purpose of this utility model is achieved through the following technical solutions:
One kind reduces starter of the binary shafts machine branch arm type heliostat, including mirror surface, lower pillar stand, revolving support, bearing diagonal arm, upper pillar stand,
Reduce starter of the binary shafts machine, girder, support, and lower pillar stand is connect with upper pillar stand；Upper pillar stand top is equipped with the machine that reduces starter of the binary shafts；Girder one end and double
The connection of axis speed reducer, the other end are connect with support；Revolving support is by connecting hole anchor ear in the lower end of upper pillar stand；Bearing diagonal arm one
End is flexibly connected with revolving support, and the other end is connect with support.
Above-mentioned bearing diagonal arm is 2.
Above-mentioned support is 2.
Above-mentioned girder is 2.
The working principle of the utility model is:
The utility model is to constitute a stable tripod structure, the tripod knot by 2 bearing diagonal arms and girder
Structure is connect with revolving support, realizes the azimuthal adjustment of heliostat by the movement between revolving support and upper pillar stand.
A stable tripod structure, the tripod knot are constituted using 2 bearing diagonal arms and girder in the utility model
2 ends of structure be equipped with 2 supports, by supporting point extension bits 3 of girder, be able to bear big reflective surface area heliostat self weight and
Wind load bring tilting moment.
The utility model adjusts the elevation angle of mirror surface in the movement of height angular direction by controlling the machine that reduces starter of the binary shafts, simultaneously
Movement by control dual-axis rotation speed reducer in azimuth direction adjusts the azimuth of mirror surface, to reach the mesh on settled date
's.
The advantages of the utility model:
The utility model adds a revolving support by increasing by two supporting points at girder both ends, by two bearing diagonals
Arm is connected on revolving support, constitute a stable tripod structure, and this structure can will be born on the machine of reducing starter of the binary shafts
Self weight and wind load bring tilting moment are transmitted on column, to reduce the machine load that reduces starter of the binary shafts, improve heliostat
Wind loading rating, the type heliostat that solves the problems, such as to reduce starter of the binary shafts cannot achieve big reflective surface area.
Its structure of the utility model is simple, easy to maintain, safe and reliable, good economy performance, and reduce starter of the binary shafts power of toppling suffered by machine
Square is relatively small, and wind loading rating is strong, guarantees that mirror surface is stablized, can high-precision, efficient operation.
The utility model can be applied to other places of similar structures.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the connection schematic diagram of the utility model central post, bearing diagonal arm, girder.
Fig. 3 is the enlarged drawing of part A in Fig. 1.
Specific embodiment
As shown in Figure 1, 2: one kind reduces starter of the binary shafts machine branch arm type heliostat, including mirror surface 1, lower pillar stand 2, revolving support 3, on
Column 4, the machine 5 that reduces starter of the binary shafts, girder 6, support 7, bearing diagonal arm 8, lower pillar stand 2 are connect with upper pillar stand 4；4 top of upper pillar stand is equipped with
Reduce starter of the binary shafts machine 5；6 one end of girder is connect with the machine of reducing starter of the binary shafts 5, and the other end is connect with support 7；Revolving support 3 passes through connecting hole
31 anchor ears are in the lower end of upper pillar stand 4；8 one end of bearing diagonal arm is flexibly connected with revolving support 3, and the other end is connect with support 7.
The bearing diagonal arm 8 is 2.
The support 7 is 2.
The girder 6 is 2.
Embodiment
First lower pillar stand 2 is connect with upper pillar stand 4,3 anchor ear of revolving support is supported solid in 4 lower end of upper pillar stand by lower pillar stand 2
Determine, then the machine 5 that will reduce starter of the binary shafts is mounted on 4 top of upper pillar stand, and girder 6 is connected to 5 both ends of the machine of reducing starter of the binary shafts.Revolving support 3 is logical
31 anchor ear of connecting hole is crossed in 4 lower end of upper pillar stand, two bearing diagonal arms, 8 lower end is connected on revolving support 3, and support 7 is installed on
Two bearing diagonal arms, 8 top, 6 outer end of girder are connect with support 7.
The elevation angle of mirror surface is adjusted by controlling movement of the machine 5 in height angular direction that reduce starter of the binary shafts, while passing through control
Dual-axis rotation speed reducer 5 adjusts the azimuth of mirror surface in the movement of azimuth direction, to achieve the purpose that 1 settled date of mirror surface.
Claims (1)
- The machine branch arm type heliostat 1. one kind reduces starter of the binary shafts, including mirror surface (1), lower pillar stand (2), revolving support (3), bearing diagonal arm (8), upper pillar stand (4), the machine that reduces starter of the binary shafts (5), girder (6), support (7), it is characterised in that: lower pillar stand (2) and upper pillar stand (4) are even It connects；Upper pillar stand (4) top is equipped with and reduces starter of the binary shafts machine (5)；Girder (6) one end is connect with the machine of reducing starter of the binary shafts (5), the other end and support (7) it connects；Revolving support (3) is by connecting hole (31) anchor ear in the lower end of upper pillar stand (4)；Bearing diagonal arm (8) one end and revolution (3) are supported to be flexibly connected, the other end is connect with support (7)；The bearing diagonal arm (8) is 2；The support (7) is 2 It is a；The girder (6) is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822052883.7U CN209415805U (en) | 2018-12-07 | 2018-12-07 | One kind reduces starter of the binary shafts machine branch arm type heliostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822052883.7U CN209415805U (en) | 2018-12-07 | 2018-12-07 | One kind reduces starter of the binary shafts machine branch arm type heliostat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209415805U true CN209415805U (en) | 2019-09-20 |
Family
ID=67937365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822052883.7U Expired - Fee Related CN209415805U (en) | 2018-12-07 | 2018-12-07 | One kind reduces starter of the binary shafts machine branch arm type heliostat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209415805U (en) |
-
2018
- 2018-12-07 CN CN201822052883.7U patent/CN209415805U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 Termination date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |