CN106812369B - A kind of heliostat pillar - Google Patents
A kind of heliostat pillar Download PDFInfo
- Publication number
- CN106812369B CN106812369B CN201710161820.2A CN201710161820A CN106812369B CN 106812369 B CN106812369 B CN 106812369B CN 201710161820 A CN201710161820 A CN 201710161820A CN 106812369 B CN106812369 B CN 106812369B
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- China
- Prior art keywords
- cavity
- cover board
- heliostat
- extrusion
- filler
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
Abstract
The invention discloses a kind of heliostat pillars, wherein, including column, the column is internally provided with cavity, the upper end of the cavity is provided with inlet, the lower end of the cavity is provided at least one extrusion, and the cover board that can be outwardly opened is provided at each described extrusion, and the cover board covers the extrusion when closing.When above-mentioned heliostat pedestal uses, cover board inwardly closes and column is squeezed into earth's surface, filler is poured into cavity from inlet and is pressurizeed, cover board compression outwardly opens, filler is flowed outward by extrusion, is formed a filler coagulated mass around column lower end after object solidification to be filled, column can either be made to be firmly fixed to earth's surface, it indirectly can prevent heliostat from rotating under wind load again, enhance the wind loading rating and stationarity of heliostat.
Description
Technical field
The present invention relates to solar energy thermal-power-generating technical field, especially a kind of heliostat pillar.
Background technique
Solar energy is paid attention to further as a kind of clean reproducible energy, in field of solar thermal power generation, solar energy
Generation mode has two kinds of photovoltaic power generation and heat power generation.With the development of science and technology, the rise of especially Computer Control Technology, the sun
Energy hot generation technology is quickly grown.Solar energy thermal-power-generating be through the heliostat largely reflected in a manner of focusing, the sun is straight
The energy accumulating of light is penetrated, heating working medium generates the steam of high temperature and pressure, with steam drive steam turbine power generation.Wherein, the settled date
Mirror plays a key effect to the utilization of sunlight.In the related art, heliostat pillar mostly uses concrete coagulation to be fixed on greatly
Suffered active force can be passed to heliostat pillar and mixed by earth's surface when heliostat is by wind or other external forces
Solidifying soil, is used for a long time concrete structure breakage easy to crack, it can also happen that loosening between column and concrete, makes entire heliostat
Stationarity be greatly reduced, heliostat is even resulted in when serious can not work normally, and influence generating efficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of heliostat pillars can be more relative to existing heliostat pillar
It is firmly fixed to earth's surface, heliostat is made to be not easy to rotate under wind load, enhances the wind loading rating and stationarity of heliostat.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of heliostat pillar, including column, column are internally provided with cavity, and the upper end of cavity is provided with inlet,
The lower end of cavity is provided at least one extrusion, and the cover board that can be outwardly opened is provided at each extrusion, and cover board is closed
When cover extrusion.
Wherein, cover board is connected by the side wall of hinge and cavity, and cover board can around hinge flip-over.
Wherein, cover board is divided into inner cover plate and outer cover plate two parts by boundary of hinge, when cover board around hinge flips outward, outer cover
Plate is unfolded to expansion on the outside of cavity, inner cover plate to cavity inside.
Wherein, cover board can in the horizontal direction or vertical direction overturning.
Wherein, extrusion is staggered in the different height of cavity.
Wherein, several perfusing holes, circle distribution of the perfusing hole along cavity are offered below extrusion.
Wherein, filler is poured into cavity, and is pressurizeed.
Wherein, the area of outer cover plate is greater than the area of inner cover plate.
Wherein, the section thickness of outer cover plate, the free end from the one end being connected with hinge to outer cover plate are gradually reduced, outside
The section thickness of cover board free end is minimum.
It wherein, is in an obtuse angle between outer cover plate and inner cover plate, when the closure is closed, cavity is directed toward in the free end of inner cover plate
It is interior.
Wherein, the center of gravity of cover board is located on the curved surface where the side wall of cavity.
Wherein, filler include cement, sand, stone, resin, reinforcing fiber one or more compositions mixture.
Wherein, parcel bag is provided with outside the filler, the parcel bag is gunnysack or polybag.
A kind of heliostat pillar provided by the invention, the lower end of column internal cavity offer at least one extrusion, squeeze
Exit is provided with the cover board that can be outwardly opened, and covers extrusion when the closure is closed.During column installation, cover board
It closes and column is squeezed into earth's surface, cover board is in closed state at this time, and resistance is smaller in the installation process of column from top to bottom；It connects
, by the inlet of cavity upper end, filler is poured into cavity and is pressurizeed, cover board compression outwardly open, filler by
Extrusion flows outward；After object solidification to be filled, it is solidifying that the filler that one is completely wrapped in column is formed in the lower end of column
Gu block；The coagulated mass cooperates the cover board that outwardly opens, can either make column it is stronger be fixed on earth's surface, and being capable of anti-fastening
Solar eyepiece drives column to rotate under wind load, so that heliostat itself also follows rotation, indirectly enhances the wind resistance energy of heliostat
Power and stationarity.
Detailed description of the invention
Fig. 1 is the structural representation that the cover board of heliostat pillar provided in an embodiment of the present invention turns counterclockwise along the vertical direction
Figure；
Fig. 2 is the longitudinal sectional view of Fig. 1；
Fig. 3 is the structural schematic diagram that the cover board of heliostat pillar provided in an embodiment of the present invention is overturn in the horizontal direction；
Fig. 4 is the transverse sectional view of Fig. 3；
Fig. 5 is the structural representation that the cover board of heliostat pillar provided in an embodiment of the present invention turns clockwise along the vertical direction
Figure.
Appended drawing reference:
1, column；2, cavity；3, inlet；4, extrusion；5, cover board；51, inner cover plate；52, outer cover plate；6, hinge；7,
Perfusing hole.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
As depicted in figs. 1 and 2, a kind of heliostat pillar described in the present embodiment, including column 1, column 1 are internally provided with
Cavity 2, the upper end of cavity 2 are provided with inlet 3, and the lower end of cavity 2 is arranged symmetrically, and there are two extrusion 4, each extrusions 4
Place is provided with the cover board 5 that can be outwardly opened, and extrusion 4 is covered when cover board 5 is closed.
By inlet 3, filler is poured into cavity 2, and is pressurizeed；It optionally, first will to piston direct weighting
Cover board 5 is opened, then filler is poured into cavity 2；Optionally, first filler is poured into cavity 2, then passes through piston or pressurization
Pump pressurizes to filler, opens cover board 5.Filler can be the mixed of the compositions such as cement, sand, stone, resin, reinforcing fiber
Solidifying soil, the present embodiment do not do any restriction to filler.Gunnysack or polybag are provided with as parcel bag outside filler；Filler
It is packed by parcel bag, is easy to use and transports, be also beneficial to automation and be rapidly injected in cavity 2, improve installation effectiveness.
Cover board 5 is connect by hinge 6 with the side wall of cavity 2, and cover board 5 can the flip-over of around hinge 6；As shown in Fig. 2, cover board
5 can turn counterclockwise along the vertical direction；Optionally, as shown in Figure 3 and Figure 4, cover board 5 can be overturn in the horizontal direction；Optionally, such as
Shown in Fig. 5, cover board 5 can turn clockwise along the vertical direction.When squeezing into earth's surface, the closing of cover board 5 will not lift column 1 because of stress
It opens, avoids column 1 that from can not squeezing into predetermined depth, influence the firmness of its fixation.
As shown in Fig. 2, cover board 5 is that boundary is divided into 52 two parts of inner cover plate 51 and outer cover plate with hinge 6,5 around hinge 6 of cover board to
When outer overturning, outer cover plate 52 is to being unfolded on the outside of cavity 2, and inner cover plate 51 is to being unfolded on the inside of cavity 2；Filler pours into cavity 2,
It is first pressed from inside to outside to outer cover plate 552 by cavity 2, outwardly opens the overturning of 5 around hinge 6 of cover board, so that being poured into cavity 2
Filler is flowed outward by extrusion 4, and filler is released the pressure of outer cover plate 52；Then, cover board 5 is outside in low-angle
It opens, filler presses from top to bottom to inner cover plate 51, so that 52 around hinge 6 of outer cover plate be driven to fully open outward, is formed anti-
Runing rest.
The lower section of extrusion 4 offers 3 perfusing holes 7, and perfusing hole 7 can be along the circumference uniform distribution of cavity 2；7 energy of perfusing hole
The pressure of filler is enough discharged, and guides filler by the Uniform Flow from inside to outside of cavity 2, so as to the shape around 1 lower end of column
At complete, continuous filler coagulated mass, keep the installation fixation of column 1 more reliable.
Heliostat pillar provided in this embodiment can use following steps during the installation process:
S1, cover board 5, which inwardly close, to be in close state, and column 1 is squeezed into earth's surface to preset depth；
S2, filler is poured into cavity 2 from the inlet 3 of 2 upper end of cavity, and by piston or compressed gas to sky
Filler pressurization in chamber 2；Pressure is transferred to the cover board 5 of 2 lower end of cavity by filler, and outer cover plate 52 is first by by cavity 2
Outside pressure, so that the overturning of 5 around hinge 6 of cover board outwardly opens, the filler in cavity 2 is flowed outward by extrusion 4, is filled out
Object is filled to be released the pressure of outer cover plate 52；
S3, cover board 5 outwardly open state in low-angle, and filler constantly pours into cavity 2 and transmits pressure downwards, right
The inner cover plate 51 inwardly opened presses from top to bottom, drives 52 around hinge 6 of outer cover plate to fully open outward, forms anti-rotational branch
Frame, cover board 5 are in full open position；
While S4, cover board 5 are opened, filler is flowed outward by perfusing hole 7, and the pressure and guidance for discharging filler are filled out
Object is filled by the Uniform Flow from inside to outside of cavity 2；
S5, filler form a complete, continuous filler coagulated mass after the surrounding set of 1 lower end of column.
In order to increase the intensity of filler, the reinforcing fibers such as glass fibre, wire are additionally added in filler.
Heliostat pillar provided by the embodiment of the present invention can make column 1 be firmly fixed to earth's surface and prevent
Heliostat is rotated in wind load lower stress, is driven column 1 to rotate, so that heliostat itself be made also to follow rotation, is indirectly enhanced
The wind loading rating and stationarity of heliostat；Also, the structure of heliostat pillar provided in this embodiment is simple, installation process operation
It is convenient.
The technical principle of the invention is described above in combination with a specific embodiment.These descriptions are intended merely to explain of the invention
Principle, and shall not be construed in any way as a limitation of the scope of protection of the invention.Based on the explanation herein, the technology of this field
Personnel can associate with other specific embodiments of the invention without creative labor, these modes are fallen within
Within protection scope of the present invention.
Claims (7)
1. a kind of heliostat pillar, it is characterised in that: including column (1), the column (1) is internally provided with cavity (2), institute
The upper end for stating cavity (2) is provided with inlet (3), and the lower end of the cavity (2) is provided at least one extrusion (4), each
The cover board (5) that can be outwardly opened is provided at a extrusion (4), the cover board (5) covers the extrusion when closing
(4)；
The cover board (5) is connect by hinge (6) with the side wall of the cavity (2), and the cover board (5) can be around the hinge (6)
It flips outward；
The cover board (5) is that boundary is divided into inner cover plate (51) and outer cover plate (52) two parts, the cover board (5) with the hinge (6)
When being flipped outward around the hinge (6), expansion on the outside of outer cover plate (52) the Xiang Suoshu cavity (2), the inner cover plate (51) to
Expansion on the inside of the cavity (2).
2. a kind of heliostat pillar according to claim 1, it is characterised in that: the cover board (5) can in the horizontal direction or
Vertical direction overturning.
3. a kind of heliostat pillar according to claim 1, it is characterised in that: the extrusion (4) is staggered in institute
State the different height of cavity (2).
4. a kind of heliostat pillar according to claim 1, it is characterised in that: offered below the extrusion (4)
Several perfusing holes (7), circle distribution of the perfusing hole (7) along the cavity (2).
5. a kind of heliostat pillar according to claim 1, it is characterised in that: filler is poured into the cavity (2), and
It pressurizes.
6. a kind of heliostat pillar according to claim 5, it is characterised in that: the filler include cement, sand, stone,
Resin, reinforcing fiber one or more compositions mixture.
7. a kind of heliostat pillar according to claim 5, it is characterised in that: it is provided with parcel bag outside the filler,
The parcel bag is gunnysack or polybag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710161820.2A CN106812369B (en) | 2017-03-17 | 2017-03-17 | A kind of heliostat pillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710161820.2A CN106812369B (en) | 2017-03-17 | 2017-03-17 | A kind of heliostat pillar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106812369A CN106812369A (en) | 2017-06-09 |
| CN106812369B true CN106812369B (en) | 2019-06-04 |
Family
ID=59115706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710161820.2A Active CN106812369B (en) | 2017-03-17 | 2017-03-17 | A kind of heliostat pillar |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2015100405A4 (en) * | 2014-03-28 | 2015-05-14 | Vast Solar Pty Limited | Apparatus and method for heliostat support |
| CN104695461A (en) * | 2015-02-10 | 2015-06-10 | 浙江中控太阳能技术有限公司 | Upright post-type heliostat mounting base and mounting method thereof |
| CN205001133U (en) * | 2015-07-24 | 2016-01-27 | 浙江中控太阳能技术有限公司 | Heliostat stand and installation basis |
| CN205047240U (en) * | 2015-08-24 | 2016-02-24 | 三峡大学 | Inflation stock of can buckling |
| CN205875152U (en) * | 2016-07-25 | 2017-01-11 | 承德兴华恒通实业有限公司 | Stake of photovoltaic support land used |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9611609B2 (en) * | 2011-11-15 | 2017-04-04 | Stephen Kelleher | Ground mounting assembly |
-
2017
- 2017-03-17 CN CN201710161820.2A patent/CN106812369B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2015100405A4 (en) * | 2014-03-28 | 2015-05-14 | Vast Solar Pty Limited | Apparatus and method for heliostat support |
| CN104695461A (en) * | 2015-02-10 | 2015-06-10 | 浙江中控太阳能技术有限公司 | Upright post-type heliostat mounting base and mounting method thereof |
| CN205001133U (en) * | 2015-07-24 | 2016-01-27 | 浙江中控太阳能技术有限公司 | Heliostat stand and installation basis |
| CN205047240U (en) * | 2015-08-24 | 2016-02-24 | 三峡大学 | Inflation stock of can buckling |
| CN205875152U (en) * | 2016-07-25 | 2017-01-11 | 承德兴华恒通实业有限公司 | Stake of photovoltaic support land used |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106812369A (en) | 2017-06-09 |
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Effective date of registration: 20200608 Address after: Room 1405, building A4, Kexing Science Park, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Zhongke Energy Investment Co., Ltd Address before: 518000 Guangdong city of Shenzhen province Nanshan District science and Technology Park, a high-tech South Chinese Development Institute of science and technology incubator building room 709 Patentee before: SHENZHEN DONGKANG QIANHAI NEW ENERGY Co.,Ltd. |
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