CN105135721A - Connection base of heliostat - Google Patents
Connection base of heliostat Download PDFInfo
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- CN105135721A CN105135721A CN201510505131.XA CN201510505131A CN105135721A CN 105135721 A CN105135721 A CN 105135721A CN 201510505131 A CN201510505131 A CN 201510505131A CN 105135721 A CN105135721 A CN 105135721A
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- connection block
- block body
- heliostat
- out parts
- hollow
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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
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Abstract
The invention discloses a connection base of a heliostat. The lower portion of the connection base is connected with a stand column through a direction and corner drive device of the heliostat. The upper portion of the connection base is connected with a mirror support of a mirror body of the heliostat. Meanwhile, the connection base is connected with an elevation drive device of the heliostat. The connection base comprises a connection base body, a connection base flange, a head pin installation hole, an upper buckling plate and a lower buckling plate. The whole connection base body is in an arc shape. The connection base body comprises an inner surface located on the inner side of the arc, an outer surface located on the outer side of the arc, and two oppositely-arranged side faces arranged between the inner surface and the outer surface. The connection base body is hollow or solid. In addition, hollowed-out parts are formed in the side faces of the connection base body. By means of the connection base, while the overall weight of the connection base is reduced, the overall strength of the connection base can be ensured, and the connection base can be prevented from deforming in the actual application process.
Description
Technical field
The present invention relates to the heliostat structure member in solar energy thermal-power-generating field, particularly a kind of Connection Block of heliostat.
Background technology
While economic development, the energy is increasingly short, and traditional non-renewable energy resources are day by day exhausted, and economic development is more and more limited by the exploitation of the energy, and the utilization of regenerative resource is subject to common concern, and particularly Solar use is more by the attention of common people.
Solar energy thermal-power-generating is a kind of major way of current Solar use.Current solar energy thermal-power-generating can be divided into (1) tower type solar energy thermal power generation according to solar energy acquisition mode; (2) trough type solar power generation; (3) disc type solar energy heat generating.
In solar energy thermal-power-generating field, tower type solar energy thermal power generation is because having high photo-thermal conversion efficiency, and high focus temperature, the advantages such as control system installation and debugging are simple, and radiation loss is few, can the new energy source technology of commercial operation by becoming the next one.
In tower type solar energy thermal power generation field, heliostat is an important component part of tower-type solar thermal power generating system.As shown in Figure 1, sunshine reflexes on heat dump by heliostat, heats, thus be heat energy by light energy conversion to heat absorption working medium, and then driving steam turbine generating.
As shown in Figure 2, the mirror body of existing heliostat is generally connected with column 6 by Connection Block 3, and orientation angle driving device 5 and elevation drive 4 need, by Connection Block 3, mechanical energy is passed to mirror body simultaneously, realize the adjustment of the different angles of mirror body.Wherein, mirror body comprises reflecting surface 1 and mirror holder 2.Because Connection Block will bear the weight of whole heliostat mirror body, and in the process that reality uses, heliostat mirror body also to be driven to carry out the adjustment at azimuth and the elevation angle, therefore, easily there is deformation in the Connection Block of current heliostat, deformation will cause making the accurate corner of heliostat after occurring, and even cause the damage of whole heliostat.
Summary of the invention
For the above-mentioned problems in the prior art, the invention provides a kind of Connection Block of heliostat of tower-type solar thermal power generating system.
Technical scheme of the present invention is as follows:
A Connection Block for heliostat, described Connection Block bottom is connected with a column by the orientation angle driving device of heliostat, and described Connection Block top is connected with the mirror holder of the mirror body of heliostat, and described Connection Block is connected with the elevation drive of heliostat simultaneously; Described Connection Block comprises:
Connection Block body, described Connection Block intrinsic single shape is arc, described Connection Block body comprises the inner surface being positioned at described arc shaped inside, and is positioned at the outer surface outside described arc, and is arranged on two sides be oppositely arranged between described inner surface and outer surface; Described Connection Block body is hollow or solid;
Connection Block flange, is arranged at the bottom of described Connection Block body, and described Connection Block flange is connected with described column by described orientation angle driving device;
Head pin installing hole, be arranged on described Connection Block body, described elevation drive is connected with described Connection Block body by described head pin installing hole;
Upper buckle and lower pinch plate, described lower pinch plate is arranged at the top of described Connection Block body, and described lower pinch plate forms centerline axis parallel in the anchor ear of horizontal plane together with upper buckle; Wherein,
The side of described Connection Block body is provided with hollow-out parts.
The Breadth Maximum of preferred hollow-out parts is no more than the thickness of Connection Block body.
The side that the present invention caves inward at Connection Block body is provided with inner surface, the integral rigidity of Connection Block can be strengthened, when Connection Block drives heliostat mirror body to carry out angle adjustment, the probability that Connection Block deforms because being subject to twisting resistance can being reduced, increasing the reliability of Connection Block; Simultaneously, in at least one side of Connection Block body, hollow-out parts is set, can while the weight greatly alleviating Connection Block, do not reduce the integral rigidity of Connection Block, and, because Connection Block is arranged on orientation angle driving device, by reducing the weight of Connection Block, the load of orientation angle driving device can also be reduced, thus extend the service life of orientation angle driving device, save the construction cost of heliostat.And, the Breadth Maximum of hollow-out parts is made to be no more than the thickness of Connection Block body, the inner surface of Connection Block body or the destroy integrity of outer surface can be prevented and cause the rigidity of Connection Block entirety to reduce and the reliability of Connection Block reduces, causing the service life of shortening Connection Block.
One as the Connection Block of heliostat of the present invention is improved, line between the point of the inner surface away from Connection Block body of described multiple hollow-out parts or limit forms the first line, described multiple hollow-out parts forms the second line near the line between the point or limit of the inner surface of Connection Block body, the Edge definition that the side of described Connection Block body and described outer surface share is the first edge, the Edge definition that the side of described Connection Block body and described inner surface share is the second edge, described first line is parallel to the first edge, described second line is parallel to the second edge.Adopt this to design, what can make on Connection Block inner surface and outer surface is unanimously stressed, avoids Connection Block to deform because local pressure is uneven.
One as the Connection Block of heliostat of the present invention is improved, and the distance between described first line and the first edge equals the distance between described second line and the second edge.Adopt this to design, the uniform force on Connection Block inner surface and outer surface can be made, thus the torsion produced in the dispersed weight from heliostat mirror body and heliostat mirror body angle adjustment process, avoid Connection Block generation deformation.
One as the Connection Block of heliostat of the present invention is improved, and described Connection Block body side is provided with at least two hollow-out parts, forms the first reinforcement between described adjacent hollow-out parts.At least two hollow-out parts are set in the body side of Connection Block, and form the first reinforcement between adjacent hollow-out parts, can reach while reduction Connection Block overall weight, not reduce the object of the integral rigidity of Connection Block.
One as the Connection Block of heliostat of the present invention is improved, wherein a kind of or wherein several combination of the first reinforcement undulate formed between described adjacent hollow-out parts, linear, arc, fold-line-shaped.
One as the Connection Block of heliostat of the present invention is improved, along the consistency of thickness of each point in Connection Block body width direction on the first reinforcement formed between described adjacent hollow-out parts.Described Connection Block body width is defined as the distance between two sides.The thickness of the first reinforcement is set on Connection Block body width direction consistent, the excessive generation fracture of the first reinforcement local pressure or distortion can be avoided, and then affect the normal operation of whole Connection Block.
One as the Connection Block of heliostat of the present invention is improved, the consistency of thickness of multiple first reinforcements formed between described multiple adjacent hollow-out parts.The thickness of multiple first reinforcement is set to unanimously, the active force suffered by Connection Block can be made to be evenly distributed to each the first reinforcement, avoid excessively causing caving in of connecting base structure because indivedual first reinforcement is stressed.
One as the Connection Block of heliostat of the present invention is improved, and the thickness of the first reinforcement formed between described adjacent hollow-out parts is more than 6mm.If the thickness of reinforcement is at below 6mm, then can not play good supporting role.
As the variant embodiment of the Connection Block of heliostat of the present invention, multiple first reinforcements formed between described multiple adjacent hollow-out parts are parallel to each other or not parallel.
One as the Connection Block of heliostat of the present invention is improved, and multiple first reinforcements formed between described multiple adjacent hollow-out parts are each other in fold-line-shaped and longitudinally through described Connection Block body.Multiple first reinforcement longitudinal direction can be through part described Connection Block body or whole described Connection Block body through described Connection Block body.
One as the Connection Block of heliostat of the present invention is improved, and described multiple first reinforcement is each other in fold-line-shaped and longitudinally through whole Connection Block body.Multiple first reinforcement is set to fold-line-shaped each other and runs through whole Connection Block body, the stability of three-legged structure can be utilized, make the overall structure of Connection Block more stable, effective reduction Connection Block is subject to the pressure of heliostat mirror body or other active force and is distorted the risk of distortion, structure collapses.
As a kind of variant embodiment of the Connection Block of heliostat of the present invention, the central axis upright of described hollow-out parts is in the side of Connection Block body, and the degree of depth of described hollow-out parts is less than or equal to the width of described Connection Block body.
As a kind of variant embodiment of the Connection Block of heliostat of the present invention, described Connection Block body two Side symmetrical hollow-out parts is set respectively, the degree of depth sum of these two symmetrically arranged hollow-out parts is less than the width of described Connection Block body.Hollow-out parts symmetric design, Connection Block body both sides stress equalization can be made, and, because Connection Block body two Side symmetrical arrange hollow-out parts, and the degree of depth sum of two symmetrically arranged hollow-out parts is less than the width of Connection Block body, be the equal of define a reinforcement in the longitudinal direction of Connection Block body, like this, the cross reinforcing formed between this waling hollow-out parts adjacent with homonymy cooperatively interacts, and can play good supporting role at the horizontal and vertical of Connection Block body.
One as the Connection Block of heliostat of the present invention is improved, and the outer surface of described Connection Block body is closed or part closing structure.Outer surface adopts closed or part closing structure, makes Connection Block while possessing stronger anti-pressure ability, Connection Block can also be made to possess good anti-twisting property, thus the integrated support effect of Connection Block is strengthened.
One as the Connection Block of heliostat of the present invention is improved, and the inner surface of described Connection Block body is closed or part closing structure.Inner surface adopts closed or part closing structure, makes Connection Block while possessing stronger anti-pressure ability, Connection Block can also be made to possess good anti-twisting property, thus the integrated support effect of Connection Block is strengthened.
Wherein, part closing structure is for example and without limitation to and surface is divided into three pieces, left, middle and right along its width, and wherein the left side and the right are set to close, but centre is set to not close, and such as, is arranged to reinforcement etc. in the middle of.
One as the Connection Block of a kind of heliostat of the present invention is improved, and the outer surface of described Connection Block body is vertically provided with two fins, and described head pin installing hole is symmetricly set on described fin.
One as the Connection Block of heliostat of the present invention is improved, and the bottom of described Connection Block body is provided with through hole, and described through hole runs through described inner surface and described outer surface, and described elevation drive passes from this through hole and is connected with described head pin installing hole.
One as the Connection Block of heliostat of the present invention is improved, and is provided with at least one second reinforcement between described Connection Block flange and Connection Block body, for strengthening the bonding strength between Connection Block flange and Connection Block body.
Relative to prior art, beneficial effect of the present invention is:
The present invention is by arranging hollow-out parts in the side of Connection Block body, and the shape of the cross section of hollow-out parts is set to closed figures, while reduction Connection Block overall weight, the bulk strength of Connection Block can be ensured, prevents Connection Block from deforming in the process of practical application.
Certainly, implement arbitrary product of the present invention might not need to reach above-described all advantages simultaneously.
Accompanying drawing explanation
Fig. 1 is the structure diagram of tower-type solar thermal power generating system;
Fig. 2 is the structure chart of heliostat;
Fig. 3 is the perspective view of the Connection Block of the heliostat of the embodiment of the present invention;
Fig. 4 is the Facad structure schematic diagram of the Connection Block of the heliostat of the embodiment of the present invention;
Fig. 5 is the side structure schematic diagram of the Connection Block of the heliostat of the embodiment of the present invention;
Fig. 6 is the another kind of embodiment schematic diagram of the first reinforcement of the Connection Block of the heliostat of the embodiment of the present invention;
Fig. 7 is another embodiment schematic diagram of the first reinforcement of the Connection Block of the heliostat of the embodiment of the present invention;
The inner surface of the Connection Block of the heliostat of Fig. 8 embodiment of the present invention is the schematic diagram of part closing structure.
Reference numeral: 1. reflecting surface; 2. mirror holder; 3. Connection Block; 4. elevation drive; 5. orientation angle driving device; 6. column; 21, trimmer; 22, auxiliary girder; 23, strutbeam; 24, girder; 25, back-up block; 31. lower pinch plates; 32. hollow-out parts; 33. Connection Block bodies; 34. second reinforcements; 35. Connection Block flanges; 36. through holes; 37. fins; 38. pin installing holes; 39. first reinforcements; 331. first lines; 332. second lines; 333. second edges; 334. first edges; The left region of 33a1. inner surface; The right region of 33a2. inner surface; 33a3. inner surface reinforcement.
Detailed description of the invention
In order to better the present invention is described, below in conjunction with accompanying drawing, the present invention will be described in detail.
Embodiment
As shown in Figure 1, tower type solar thermo-power station follows the tracks of sunshine by driving a large amount of heliostat, makes sunshine at the heat dump surface aggregation being positioned at heat absorption tower top end, heat absorption working medium is heated, make luminous energy be converted to heat energy, and then be electric energy by thermal energy, realize solar energy thermal-power-generating.
As shown in Figure 2, heliostat comprises from bottom to top successively, column 6, orientation angle driving device 5, Connection Block 3, elevation drive 4, mirror holder 2, and reflecting surface 1; Wherein, column 6 is fixed on ground, for supporting whole heliostat; Orientation angle driving device 5 is fixedly installed on one end away from ground of column 6, for adjusting the azimuth of heliostat reflecting surface 1; The bottom of Connection Block 3 is fixedly installed on orientation angle driving device 5, and the top of Connection Block 3 is connected with mirror holder 2; Elevation drive 4, is connected with Connection Block, by coordinating the elevation angle regulating heliostat reflecting surface 1 with Connection Block; Mirror holder 2, is arranged at Connection Block 3 top, for supporting reflex face 1; Reflecting surface 1, is arranged at mirror holder 2 top, for reflected sunlight.Wherein, mirror holder 2 comprises trimmer 21, auxiliary girder 22, strutbeam 23, girder 24 and back-up block 25.
Shown in Figure 3, the Connection Block of a kind of heliostat that the present embodiment provides comprises:
Connection Block body 33, described Connection Block body 33 global shape is arc, particularly, described Connection Block body 33 comprises the inner surface 33a being positioned at described arc shaped inside, with the outer surface 33b be positioned at outside described arc, and be arranged on two between described inner surface and outer surface side 33c, 33d be oppositely arranged; Described Connection Block body is hollow or solid; In an embodiment of the present embodiment, Connection Block body 33 is the support member wherein simultaneously caved inward;
Connection Block flange 35, is arranged at bottom Connection Block body 33, and described Connection Block flange 35 is connected with column 6 by orientation angle driving device 5;
38(is shown in Figure 5 for head pin installing hole), be arranged on Connection Block body 33, described elevation drive 4 is connected with Connection Block body 33 by head pin installing hole 38; Wherein in a kind of embodiment, the outer surface 33b of described Connection Block body 33 is vertically provided with two fins 37, described head pin installing hole 38 is symmetricly set on described fin 37;
Upper buckle (not shown) and lower pinch plate 31, lower pinch plate 31 is arranged at Connection Block body 33 top, and forms centerline axis parallel in the anchor ear of horizontal plane together with upper buckle;
Side 33c, 33d of described Connection Block body 33 are provided with hollow-out parts 32, and the Breadth Maximum of hollow-out parts 32 is no more than the thickness of Connection Block body, as shown in Fig. 3, Fig. 5, Fig. 6 and Fig. 7.Wherein, the thickness of Connection Block body is defined as the distance between inner surface 33a and outer surface 33b, and the width of hollow-out parts 32 is defined as the length of the part of hollow-out parts 32 between inner surface 33a and outer surface 33b.In the present embodiment, the inner surface 33a of described Connection Block body 33 is closing structure.The Breadth Maximum of hollow-out parts 32 is no more than the thickness of Connection Block body, can ensure that hollow-out parts does not exceed the edge of Connection Block body 33, thus avoid destroying the inner surface of Connection Block 3 and the integrality of outer surface, while reduction Connection Block 3 overall weight, can not reduce the bulk strength of Connection Block 3.
In other embodiments of the invention, the inner surface 33a of Connection Block body 33 can also be part closing structure.Refer to Fig. 8, its inner surface being depicted as the Connection Block of the heliostat of the embodiment of the present invention is the schematic diagram of part closing structure, wherein inner surface 33a is divided into region, three, left, center, right, left and right two regions are labeled as 33a1 respectively, 33a2, left and right two region 33a1 and 33a2 are closing structure, and zone line is open architecture, and opening is provided with multiple reinforcement 33a3.
Connection Block 3 can play good supporting role to mirror holder 2 and reflecting surface 1, and meanwhile, Connection Block 3 can coordinate elevation drive 4, reaches the object adjusted the elevation angle of heliostat reflecting surface 1.Connection Block body 33 inner surface (one side namely caved inward) is set to closing structure or part closing structure instead of open type structure, the integral rigidity of Connection Block 3 can be strengthened, when Connection Block 3 drives heliostat to carry out azimuth or elevation angle adjustment, the probability that Connection Block 3 deforms because being subject to torsional forces effect can being reduced, increasing the reliability of Connection Block 3; Simultaneously, in Connection Block body 33 side, hollow-out parts 32 is set, can while the weight greatly alleviating Connection Block 3, do not reduce the integral rigidity of Connection Block 3, and because Connection Block 3 is arranged on orientation angle driving device 5, by reducing the weight of Connection Block 3, the load of orientation angle driving device 5 can be reduced, extend the service life of orientation angle driving device 5, save construction and the maintenance cost of heliostat.
In another embodiment of the present embodiment, the degree of depth of hollow-out parts 32 is less than or equal to the width of described Connection Block body 33.Hollow-out parts 32 both can run through Connection Block body 33 at Connection Block body 33 width, also can not run through Connection Block body 33, when hollow-out parts 32 runs through Connection Block, can alleviate the weight of Connection Block 3 to greatest extent, reduced manufacturing cost; When hollow-out parts 32 does not run through Connection Block body 33 at Connection Block body 33 width, can while reduction Connection Block body 33 weight, Connection Block body 33 is made all to be subject to good supporting role on horizontal and vertical, the bulk strength of further reinforced company joint chair 3, thus make Connection Block 3 possess better reliability and durability.
In another embodiment of the present embodiment, described Connection Block body two Side symmetrical hollow-out parts is set respectively, the degree of depth sum of these two symmetrically arranged hollow-out parts is less than the width of described Connection Block body.Hollow-out parts 32 is arranged on two relative sides of Connection Block body 33 in specular, support portion can be formed between two of Connection Block body 33 side, thus the bulk strength of Connection Block 3 is strengthened, improve reliability and the durability of Connection Block.
In another embodiment of the present embodiment, as shown in Fig. 3, Fig. 5, Fig. 6 and Fig. 7, Connection Block body 33 side is provided with at least two hollow-out parts 32.By arranging multiple hollow-out parts 32, the overall weight of Connection Block 3 not only can be reduced, can also by forming the bulk strength that the first reinforcement 39 ensures Connection Block 3 between hollow-out parts 32, prevent Connection Block 3 to be subject to torsional forces or pressure deforms.
In another embodiment of the present embodiment, as shown in Fig. 3, Fig. 5, Fig. 6 and Fig. 7, the first reinforcement 39 undulate formed between described adjacent hollow-out parts 32, linear, arc or fold-line-shaped or above-mentioned combination several arbitrarily.Can, according to practical situations, by regulating the shape of the first reinforcement 39, make mutually to coordinate between the self-strength of Connection Block 3 and weight.
In another embodiment of the present embodiment, as shown in Figure 5, it is the imaginary line arranged to clearly demonstrate the present invention that described each hollow-out parts 32 forms the first line 331(first line away from the line on the inner surface 33a side of Connection Block body 33 point corresponding with the first edge 334 of Connection Block body 33 or limit, reality does not exist), it is the imaginary line arranged to clearly demonstrate the present invention that the line on the point that described each hollow-out parts 32 is corresponding with the second edge 333 of Connection Block body 33 near the inner surface 33a side of Connection Block body 33 or limit forms the second line 332(second line, reality does not exist), described first line is parallel to the first edge, described second line is parallel to the second edge, wherein, described first edge 334 and the second edge 333 are two relative edges of Connection Block body 33 same side, namely, the Edge definition that the side of described Connection Block body 33 and described outer surface 33b share is the first edge 334, the Edge definition that the side of described Connection Block body 33 and described inner surface 33a share is the second edge 333.Adopt the design of " described first line is parallel to the first edge; described second line is parallel to the second edge ", the uniformity that on Connection Block 3 inner surface 33a and outer surface 33b, each point is stressed can be ensured, avoid Connection Block 3 to deform because local pressure is uneven.
In another embodiment of the present embodiment, the distance between the first line 331 and the first edge 334 equals the distance between described second line 332 and the second edge 333.Adopt this to design, production technology can be simplified on the one hand, be convenient to Product processing, production cost is reduced while improving yield rate, the stressed uniformity of inner surface and outer surface can be improved on the other hand, can avoid causing the wasting of resources, the flimsy problem of the too small appearance of thickness because a certain position thickness is excessive.
In another embodiment of the present embodiment, along the consistency of thickness of each point of Connection Block body 33 width on the first reinforcement 39 formed between adjacent hollow-out parts 32.Ensure the first reinforcement 39 each point consistency of thickness, the first reinforcement 39 each point uniform force can be made, avoid local pressure excessive causing to be out of shape.
In another embodiment of the present embodiment, multiple first reinforcement 39 consistency of thickness formed between each adjacent hollow-out parts 32.Ensure the consistency of thickness of each first reinforcement 39, the pressure that Connection Block 33 can be made to bear or torsional forces are evenly distributed on each first reinforcement 39, thus the anti-pressure ability of Connection Block 3 entirety can be improved to greatest extent, and then the bulk strength of Connection Block 3, reliability, durability are improved.
In all the other embodiments of the present embodiment, can be between multiple first reinforcements 39 formed between each adjacent hollow-out parts 32 and to be parallel to each other or not parallel.
In another embodiment of the present embodiment, as shown in Figure 3 and Figure 5, multiple first reinforcements 39 formed between described each adjacent hollow-out parts 32 in fold-line-shaped through described Connection Block body, preferably through described whole Connection Block body.By the arrangement in fold-line-shaped of multiple first reinforcements 39, leg-of-mutton stability can be utilized, the non-deformability of further lifting Connection Block 3, and make multiple first reinforcements of fold-line-shaped improve the non-deformability of Connection Block further through whole this physical efficiency of Connection Block.
In another embodiment of the present embodiment, the thickness of the first reinforcement 39 formed between adjacent hollow-out parts 32 is more than or equal to 6mm.
In another embodiment of the present embodiment, as shown in Figure 5, the back of Connection Block body 33 is provided with two fins 37, and described head pin installing hole 38 is symmetricly set on described fin 37.By arranging fin 37, the thickness of Connection Block body 33 can be reduced, alleviating the weight of Connection Block 3 entirety, meanwhile, also improve the convenience that elevation drive 4 is connected with Connection Block 3.
In another embodiment of the present embodiment, as shown in Figure 3 and Figure 4, the bottom of Connection Block body 33 is provided with through hole 36, and described through hole 36 runs through inner surface 33a and outer surface 33b, and described elevation drive 4 passes through from this through hole 36 and is connected with described head pin installing hole 38.
In another embodiment of the present embodiment, as in Figure 3-5, being provided with at least one second reinforcement 34 between Connection Block flange 35 and Connection Block body 33, such as, is six the second reinforcements shown in figure, for strengthening the bonding strength between Connection Block flange 35 and Connection Block body 33.By arranging the second reinforcement 34, the bonding strength between Connection Block flange 35 and Connection Block body 33 can be made to be enhanced, and then reach the object strengthening Connection Block 3 stability and reliability.
In another embodiment of the present embodiment, the outer surface 33b of described Connection Block body 33 is closed or part closing structure.Outer surface adopts closed or part closing structure, makes Connection Block 3 while possessing stronger anti-pressure ability, Connection Block 3 can also be made to possess good anti-twisting property, thus the integrated support effect of Connection Block 3 is strengthened.
The present invention is by by arranging hollow-out parts in the side of Connection Block body, and the shape of the cross section of hollow-out parts is set to closed figures, while reduction Connection Block overall weight, the bulk strength of Connection Block can be ensured, prevents Connection Block from deforming in the process of practical application.
The disclosed preferred embodiment of the present invention just sets forth the present invention for helping above.Preferred embodiment does not have all details of detailed descriptionthe, does not limit the detailed description of the invention that this invention is only described yet.Obviously, according to the content of this description, can make many modifications and variations.This description is chosen and is specifically described these embodiments, is to explain principle of the present invention and practical application better, thus makes art technical staff understand well and to utilize the present invention.The present invention is only subject to the restriction of claims and four corner and equivalent.
Claims (18)
1. the Connection Block of a heliostat, described Connection Block bottom is connected with a column by the orientation angle driving device of heliostat, described Connection Block top is connected with the mirror holder of the mirror body of heliostat, and described Connection Block is connected with the elevation drive of heliostat simultaneously; It is characterized in that, described Connection Block comprises:
Connection Block body, described Connection Block intrinsic single shape is arc, described Connection Block body comprises the inner surface being positioned at described arc shaped inside, and is positioned at the outer surface outside described arc, and is arranged on two sides be oppositely arranged between described inner surface and outer surface; Described Connection Block body is hollow or solid;
Connection Block flange, is arranged at described Connection Block body bottom portion, and described Connection Block flange is connected with described column by described orientation angle driving device;
Head pin installing hole, be arranged on described Connection Block body, described elevation drive is connected with Connection Block body by described head pin installing hole;
Upper buckle and lower pinch plate, described lower pinch plate is arranged at Connection Block body upper part, and described lower pinch plate forms centerline axis parallel in the anchor ear of horizontal plane together with upper buckle;
Further, the side of described Connection Block body is provided with hollow-out parts.
2. the Connection Block of heliostat according to claim 1, it is characterized in that, described hollow-out parts is provided with multiple, line between the point of the inner surface away from described Connection Block body of described multiple hollow-out parts or limit forms the first line, and the line between the point of the inner surface of the close described Connection Block body of described multiple hollow-out parts or limit forms the second line; The Edge definition that the side of described Connection Block body and described outer surface share is the first edge, and the Edge definition that the side of described Connection Block body and described inner surface share is the second edge; Wherein, described first line is parallel to the first edge, and described second line is parallel to the second edge.
3. the Connection Block of heliostat according to claim 2, is characterized in that, the distance between described first line and the first edge equals the distance between described second line and the second edge.
4. the Connection Block of heliostat according to claim 1 and 2, is characterized in that, the side of described Connection Block body is provided with at least two hollow-out parts, forms the first reinforcement between described adjacent hollow-out parts.
5. the Connection Block of heliostat according to claim 4, is characterized in that, wherein a kind of or wherein several combination of the first reinforcement undulate formed between described adjacent hollow-out parts, linear, arc, fold-line-shaped.
6. the Connection Block of heliostat according to claim 4, is characterized in that, along the consistency of thickness of each point in Connection Block body width direction on the first reinforcement formed between described adjacent hollow-out parts.
7. the Connection Block of heliostat according to claim 4, is characterized in that, the consistency of thickness of multiple first reinforcements formed between described multiple adjacent hollow-out parts.
8., according to the Connection Block of described heliostat arbitrary in claim 5-7, it is characterized in that, the thickness of the first reinforcement formed between described adjacent hollow-out parts is more than 6mm.
9. according to the Connection Block of described heliostat arbitrary in claim 5-7, it is characterized in that, multiple first reinforcements formed between described multiple adjacent hollow-out parts are parallel to each other or not parallel.
10. according to the Connection Block of described heliostat arbitrary in claim 5-7, it is characterized in that, multiple first reinforcements formed between described multiple adjacent hollow-out parts are each other in fold-line-shaped and longitudinally through described Connection Block body.
The Connection Block of 11. heliostats according to claim 10, is characterized in that, described multiple first reinforcement is each other in fold-line-shaped and longitudinally through whole Connection Block body.
The Connection Block of 12. heliostats according to claim 1, is characterized in that, the central axis upright of described hollow-out parts is in the side of described Connection Block body, and the degree of depth of described hollow-out parts is less than or equal to the width of described Connection Block body.
The Connection Block of 13. heliostats according to claim 1 or 12, is characterized in that, described Connection Block body two Side symmetrical hollow-out parts is set respectively, the degree of depth sum of these two symmetrically arranged hollow-out parts is less than the width of described Connection Block body.
The Connection Block of 14. heliostats according to claim 1, is characterized in that, the outer surface of described Connection Block body is closed or part closing structure.
The Connection Block of 15. heliostats according to claim 1, is characterized in that, the inner surface of described Connection Block body is closed or part closing structure.
The Connection Block of 16. heliostats according to claim 1, is characterized in that, the outer surface of described Connection Block body is vertically provided with two fins, and described head pin installing hole is symmetricly set on described fin.
The Connection Block of 17. heliostats according to claim 1, it is characterized in that, the bottom of described Connection Block body is provided with through hole, and described through hole runs through described inner surface and described outer surface, and described elevation drive passes from this through hole and is connected with described head pin installing hole.
The Connection Block of 18. heliostats according to claim 1, is characterized in that, is provided with at least one second reinforcement between described Connection Block flange and Connection Block body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510505131.XA CN105135721B (en) | 2015-08-18 | 2015-08-18 | A kind of connecting seat of heliostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510505131.XA CN105135721B (en) | 2015-08-18 | 2015-08-18 | A kind of connecting seat of heliostat |
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| CN105135721B CN105135721B (en) | 2017-09-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113108493A (en) * | 2020-01-13 | 2021-07-13 | 浙江中控太阳能技术有限公司 | Heliostat mirror bracket, heliostat and heliostat field |
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| CN103968569A (en) * | 2014-05-27 | 2014-08-06 | 成都博昱新能源有限公司 | Large tower-type heliostat solar heat collecting support |
| CN104697218A (en) * | 2015-02-10 | 2015-06-10 | 浙江中控太阳能技术有限公司 | Connecting base of tower type solar energy thermal power station heliostat |
| CN205037608U (en) * | 2015-08-18 | 2016-02-17 | 浙江中控太阳能技术有限公司 | Connecting seat of heliostat |
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| WO1982000218A1 (en) * | 1980-07-04 | 1982-01-21 | Briscoe H | New device for the orientation and the positioning of a useful load |
| JP2001102613A (en) * | 1999-09-28 | 2001-04-13 | Ikuji Sasaki | Generation device utilizing solar ray |
| CN202452753U (en) * | 2011-12-29 | 2012-09-26 | 中国华能集团清洁能源技术研究院有限公司 | Line focusing reflecting support device capable of carrying out micro arc adjustment |
| CN103968569A (en) * | 2014-05-27 | 2014-08-06 | 成都博昱新能源有限公司 | Large tower-type heliostat solar heat collecting support |
| CN104697218A (en) * | 2015-02-10 | 2015-06-10 | 浙江中控太阳能技术有限公司 | Connecting base of tower type solar energy thermal power station heliostat |
| CN205037608U (en) * | 2015-08-18 | 2016-02-17 | 浙江中控太阳能技术有限公司 | Connecting seat of heliostat |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113108493A (en) * | 2020-01-13 | 2021-07-13 | 浙江中控太阳能技术有限公司 | Heliostat mirror bracket, heliostat and heliostat field |
| CN113108493B (en) * | 2020-01-13 | 2023-03-31 | 浙江可胜技术股份有限公司 | Heliostat mirror bracket, heliostat and heliostat field |
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| CN105135721B (en) | 2017-09-29 |
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