CN205939750U - Dish formula solar photothermal power system with collapsible truss - Google Patents
Dish formula solar photothermal power system with collapsible truss Download PDFInfo
- Publication number
- CN205939750U CN205939750U CN201620947477.5U CN201620947477U CN205939750U CN 205939750 U CN205939750 U CN 205939750U CN 201620947477 U CN201620947477 U CN 201620947477U CN 205939750 U CN205939750 U CN 205939750U
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- CN
- China
- Prior art keywords
- truss
- hinged
- support
- generating system
- disc type
- 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
-
- 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
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a dish formula solar photothermal power system with collapsible truss, include: the curved surface condensing lens, a dish stand for installing the curved surface condensing lens, support the support post of dish stand, be equipped with the pitch device and the slewer of control dish stand at horizontal rotation in surface of the every single move of control dish stand on the support post, still include first truss of the mutual articulated of a tip and second truss, and be used for controlling the second truss around the downward pivoted folding device of first truss and the articulated department of second truss, the other end of second truss is equipped with engine generator, the other end and the pitch device of first truss connect, engine generator is located the focus side of curved surface condensing lens. When power generation system inefficacy or heat collector assembly high temperature, folding device control second truss rotates downwards around the articulated department of first truss and second truss to avoid the engine generator on the second truss to be burnt out. Can also make engine generator be in lower position, the installation of being convenient for, debugging and maintenance.
Description
Technical field
The utility model is related to solar light-heat power-generation field, and more particularly to a kind of dish-style with foldable truss is too
Sun can solar-thermal generating system.
Background technology
With the increasingly depleted of natural resources, clean, regenerative resource will widely be applied.The wherein dish-style sun
Can photo-thermal power generation technology be solar light-heat power-generation field internal efficiency highest, the technology most possibly challenging and surmount photovoltaic it
One.
Disc type solar energy photo-thermal power generation technology is by solar energy collecting to heat collector by the condenser system of high concentration ratio,
Light and heat energy is converted into mechanical energy, then mechanical energy is converted into electric energy.But traditional disc type solar energy solar-thermal generating system, does not have
There is the urgent lucifuge protection system of outfit, when electricity generation system lost efficacy or heat collector assembly temperature is too high it is impossible to avoid high concentration ratio
High energy light source, easily cause the damage of generator unit assembly or burn, or even cause explosion accident.
Therefore, how in case of emergency, lucifuge protection is carried out to generator unit, be that those skilled in the art are badly in need of solution
Technical problem certainly.
Utility model content
The purpose of this utility model is to provide a kind of disc type solar energy solar-thermal generating system with foldable truss, not only
Generator unit can be carried out with lucifuge protection, but also installation, debugging and the maintenance of generator unit can be facilitated.
For solving above-mentioned technical problem, the utility model provides following technical scheme：
A kind of disc type solar energy solar-thermal generating system with foldable truss, including：Solar concentrator lens with curved surface, for installing
State the dish stand of solar concentrator lens with curved surface, support the support post of described dish stand, described support post is provided with the described dish stand pitching of control
Elevation mount and control the slewing equipment that rotates in the horizontal plane of described dish stand, also include that one end is hinged first
Truss and the second truss, and be used for controlling described second truss downward around described first truss and described second truss hinged place
The folding device rotating, the other end of described second truss is provided with generator unit, the other end of described first truss and described
Elevation mount connects, and described generator unit is located at the focus side of described solar concentrator lens with curved surface.
Preferably, described folding device includes telescopic strut, hinged-support underframe, the first hinged-support and the second hinged-support, institute
State the first hinged-support to be located on described hinged-support underframe, described hinged-support underframe is located at the bottom of described first truss, described the
Two hinged-supports are located on described second truss, the two ends of described telescopic strut respectively with described first hinged-support and described second
Hinged-support is hinged.
Preferably, described first truss and described second truss pass through bearing hinge connection.
Preferably, described telescopic strut is telescopic oil cylinder.
Preferably, the hinged place of described first truss and described second truss is provided with downward opening V-notch.
Preferably, described folding device includes being vertically arranged in the guide rail of described first truss and supports described second truss
Support bar, one end of described support bar and described second truss hinged, the other end of described support bar is provided with can lead described
The slide block sliding up and down on rail.
Compared with prior art, technique scheme has advantages below：
A kind of disc type solar energy solar-thermal generating system with foldable truss provided by the utility model, including：Bent
Face condenser, for installing the dish stand of solar concentrator lens with curved surface, supports the support post of dish stand, and support post is provided with control dish stand and bows
The elevation mount faced upward and control the slewing equipment that dish stand rotates in the horizontal plane, also includes the first purlin that one end is hinged
Frame and the second truss, and for controlling the second truss to fill around the folding that the first truss and the second truss hinged place rotate down
Put, the other end of the second truss is provided with generator unit, and the other end of the first truss and elevation mount connect, generator unit position
Focus side in solar concentrator lens with curved surface.When electricity generation system lost efficacy or heat collector assembly temperature is too high, folding device controls the second purlin
Frame rotates down around the hinged place of the first truss and the second truss, to avoid the generator unit on the second truss to be burned, because
This not only increases service life, and also reduces use cost.Wherein when installing, debugging or keeping in repair it is also possible to lead to
Cross folding device to rotate down the second truss so that the generator unit being located on the second truss be in one relatively low
Position, consequently facilitating the installation of generator unit, debugging and maintenance.
Brief description
In order to be illustrated more clearly that the utility model or technical scheme of the prior art, below will be to embodiment or existing
In technology description the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description be this practicality newly
Some embodiments of type, for those of ordinary skill in the art, on the premise of not paying creative work, can also root
Obtain other accompanying drawings according to these accompanying drawings.
A kind of disc type solar energy with foldable truss that Fig. 1 is provided by a kind of specific embodiment of the utility model
The structural representation of solar-thermal generating system；
Fig. 2 is the mplifying structure schematic diagram of a-quadrant in Fig. 1；
Fig. 3 is that the generator unit in Fig. 1 is in structural representation when hiding high energy light source state；
Fig. 4 is that the generator unit in Fig. 1 is in structural representation when installation, debugging or service mode.
Reference is as follows：
1 is support post, and 2 is slewing equipment, and 3 is elevation mount, and 4 is solar concentrator lens with curved surface, and 5 is dish stand, and 6 is the first purlin
Frame, 7 is the second truss, and 8 is generator unit, and 9 is bearing, and 10 is telescopic strut, and 61 is hinged-support underframe, and 62 is hinged for first
Seat, 71 is the second hinged-support.
Specific embodiment
Just as described in the background section, current disc type solar energy solar-thermal generating system can not be carried out to generator unit
Lucifuge is protected.
On the basis of the studies above, the utility model embodiment provides a kind of dish-style with foldable truss too
Sun can solar-thermal generating system, when electricity generation system lost efficacy or heat collector assembly temperature too high when, folding device control the second truss around
The hinged place of the first truss and the second truss rotates down, to avoid the generator unit on the second truss to be burned, therefore not
Improve only service life, and also reduce use cost.Wherein when installing, debugging or keeping in repair it is also possible to pass through folding
Second truss is rotated down by stacking device, so that the generator unit being located on the second truss is in a relatively low position
Put, consequently facilitating the installation of generator unit, debugging and maintenance.
In order that above-mentioned purpose of the present utility model, feature and advantage can become apparent from understandable, right below in conjunction with the accompanying drawings
Specific embodiment of the present utility model is described in detail.
Elaborate detail in order to fully understand the utility model in the following description.But the utility model can
To be implemented different from alternate manner described here with multiple, those skilled in the art can be without prejudice to the utility model intension
In the case of do similar popularization.Therefore the utility model is not limited by following public specific embodiment.
Refer to Fig. 1 to Fig. 4, one kind that Fig. 1 is provided by a kind of specific embodiment of the utility model has foldable
The structural representation of the disc type solar energy solar-thermal generating system of truss；Fig. 2 is the mplifying structure schematic diagram of a-quadrant in Fig. 1；Fig. 3
Generator unit for Fig. 1 is in structural representation when hiding high energy light source state；Fig. 4 is at the generator unit in Fig. 1
Structural representation when installation, debugging or service mode.
A kind of specific embodiment of the present utility model provides a kind of disc type solar energy photo-thermal with foldable truss
Electricity generation system, including：Solar concentrator lens with curved surface 4, for installing the dish stand 5 of solar concentrator lens with curved surface 4, supports the support post 1 of dish stand 5,
The slewing equipment 2 that support column 1 is provided with the elevation mount 3 controlling dish stand 5 pitching and controls dish stand 5 to rotate in the horizontal plane,
Also include the first truss 6 and the second truss 7 that one end is hinged, and for controlling the second truss 7 around the first truss 6 He
The folding device that second truss 7 hinged place rotates down, the other end of the second truss 7 is provided with generator unit 8, the first truss 6
The other end and elevation mount 3 connect, generator unit 8 be located at solar concentrator lens with curved surface 4 focus side.
In the present embodiment, when electricity generation system lost efficacy or heat collector assembly temperature is too high, folding device controls the second purlin
Frame 7 rotates down around the hinged place of the first truss 6 and the second truss 7, to avoid the generator unit 8 on the second truss 7 to be burnt
Bad, therefore not only increase service life, and also reduce use cost.Wherein when installing, debugging or keeping in repair, also may be used
To be rotated down the second truss 7 by folding device, so that the generator unit 8 being located on the second truss 7 is in one
Individual relatively low position, consequently facilitating the installation of generator unit 8, debugging and maintenance.
Further, folding device includes telescopic strut 10, hinged-support underframe 61, the first hinged-support 62 and the second hinged-support
71, the first hinged-support 62 is located on hinged-support underframe 61, and hinged-support underframe 61 is located at the bottom of the first truss 6, the second hinged-support
71 are located on the second truss 7, and two ends respectively with the first hinged-support 62 of telescopic strut 10 and the second hinged-support hinge 71 connect.Pass through
Shorten the length of telescopic strut 10, you can pull the second truss 7 down to rotate.
For the ease of rotating to the second truss 7, the first truss 6 and the second truss 7 are hinged by bearing 9.Wherein may be used
To be fixed on the inner ring of bearing 9 on first truss 6, outer ring is fixed on the second truss 7, is carried out hinged by bearing 9, not only
The frictional force rotating between the first truss 6 and the second truss 7 can be reduced, but also both abrasion conditions can be reduced.
Wherein, telescopic strut 10 is preferably telescopic oil cylinder.Can control the second truss 7 by controlling the flexible of telescopic oil cylinder
Rotation, and then the position of generator unit 8 can be adjusted.
It should be noted that folding device can also realize the second truss 7 around the first truss 6 He by spiral lifting leading screw
The hinged place of the second truss 7 is rotated naturally it is also possible to put into practice otherwise.
In order to more easily rotate down the second truss 7, the hinged place of the first truss 6 and the second truss 7 is provided with opening
V-notch directed downwardly.Wherein V-notch is made up of the hypotenuse being arranged on the first truss 6 and the second truss 7, when rotating down
During the second truss 7, two hypotenuses can mutually be drawn close, and then the second truss 7 is successfully rotated down.
A kind of disc type solar energy solar-thermal generating system with foldable truss that the utility model embodiment is provided, folding
Stacking device includes being vertically arranged in the guide rail of the first truss 6 and the support bar supporting the second truss 7, one end of support bar and second
Truss 7 is hinged, and the other end of support bar is provided with the slide block that can slide up and down on guide rail.
In the present embodiment, moved down by control slide block, support bar can be driven to move down, and then drive second
Truss 7 rotates down around the hinged place of the first truss 6 and the second truss 7, wherein can pass through the shifting of hydraulic jack control slide block
It is dynamic that naturally it is also possible to pass through the movement of other device control slide blocks, the present embodiment does not limit to the device of control slide block movement,
Specifically depend on the circumstances.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body is made a distinction with another entity, and not necessarily requires or imply the relation that there is any this reality between these entities
Or order.
Above a kind of disc type solar energy solar-thermal generating system with foldable truss provided by the utility model is entered
Go and be discussed in detail.Specific case used herein is set forth to principle of the present utility model and embodiment, above
The explanation of embodiment is only intended to help understand core concept of the present utility model.It should be pointed out that it is general for the art
For logical technical staff, on the premise of without departing from the utility model principle, some improvement can also be carried out to the utility model
And modification, these improve and modification also falls in the utility model scope of the claims.
Claims (6)
1. a kind of disc type solar energy solar-thermal generating system with foldable truss, including：Solar concentrator lens with curved surface, described for installing
The dish stand of solar concentrator lens with curved surface, supports the support post of described dish stand, and described support post is provided with and controls described dish stand pitching
Elevation mount and control the slewing equipment that rotates in the horizontal plane of described dish stand it is characterised in that also to include one end mutual
The first hinged truss and the second truss, and be used for controlling described second truss around described first truss and described second truss
The folding device that hinged place rotates down, the other end of described second truss is provided with generator unit, described first truss another
One end and described elevation mount connect, and described generator unit is located at the focus side of described solar concentrator lens with curved surface.
2. the disc type solar energy solar-thermal generating system with foldable truss according to claim 1 is it is characterised in that institute
State folding device and include telescopic strut, hinged-support underframe, the first hinged-support and the second hinged-support, described first hinged-support is located at institute
State on hinged-support underframe, described hinged-support underframe is located at the bottom of described first truss, described second hinged-support is located at described the
On two truss, the two ends of described telescopic strut are hinged with described first hinged-support and described second hinged-support respectively.
3. the disc type solar energy solar-thermal generating system with foldable truss according to claim 2 is it is characterised in that institute
State the first truss and described second truss passes through bearing hinge connection.
4. the disc type solar energy solar-thermal generating system with foldable truss according to claim 3 is it is characterised in that institute
Stating telescopic strut is telescopic oil cylinder.
5. the disc type solar energy solar-thermal generating system with foldable truss according to claim 4 is it is characterised in that institute
State the first truss and the hinged place of described second truss is provided with downward opening V-notch.
6. the disc type solar energy solar-thermal generating system with foldable truss according to claim 1 is it is characterised in that institute
State folding device and include being vertically arranged in the guide rail of described first truss and the support bar supporting described second truss, described support
One end of bar and described second truss are hinged, and the other end of described support bar is provided with the cunning that can slide up and down on described guide rail
Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620947477.5U CN205939750U (en) | 2016-08-25 | 2016-08-25 | Dish formula solar photothermal power system with collapsible truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620947477.5U CN205939750U (en) | 2016-08-25 | 2016-08-25 | Dish formula solar photothermal power system with collapsible truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205939750U true CN205939750U (en) | 2017-02-08 |
Family
ID=57953242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620947477.5U Expired - Fee Related CN205939750U (en) | 2016-08-25 | 2016-08-25 | Dish formula solar photothermal power system with collapsible truss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205939750U (en) |
-
2016
- 2016-08-25 CN CN201620947477.5U patent/CN205939750U/en not_active Expired - Fee Related
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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: 20170208 Termination date: 20210825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |