CN108019962A - A kind of connecting flange structure, heliostat and erecting bed and tower solar-thermal generating system - Google Patents
A kind of connecting flange structure, heliostat and erecting bed and tower solar-thermal generating system Download PDFInfo
- Publication number
- CN108019962A CN108019962A CN201711356132.8A CN201711356132A CN108019962A CN 108019962 A CN108019962 A CN 108019962A CN 201711356132 A CN201711356132 A CN 201711356132A CN 108019962 A CN108019962 A CN 108019962A
- Authority
- CN
- China
- Prior art keywords
- flange
- threaded adjusting
- erecting bed
- heliostat
- swivel nut
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G6/00—Devices for producing mechanical power from solar energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G6/00—Devices for producing mechanical power from solar energy
- F03G6/06—Devices for producing mechanical power from solar energy with solar energy concentrating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G6/00—Devices for producing mechanical power from solar energy
- F03G6/06—Devices for producing mechanical power from solar energy with solar energy concentrating means
- F03G6/063—Tower concentrators
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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
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
Abstract
The present invention relates to a kind of connecting flange structure, heliostat and erecting bed and tower solar-thermal generating system, heliostat erecting bed, including erecting bed main body, erecting bed main body is equipped with the support mounting structure of support installation speculum, and for fastening the flange in the bottom assembled with the flange that is adapted on corresponding heliostat pedestal, flange in the bottom includes flange body, the connecting pin of flange body is equipped with circumferentially spaced multiple bolt mounting holes for being used to install attachment bolt, the connecting pin of flange body is additionally provided with circumferentially spaced multiple threaded adjusting bores, threaded adjusting bore extends along flange in the bottom fastening assembly direction, it is spiral in threaded adjusting bore to be equipped with Threaded adjusting members, Threaded adjusting members, which have, to be used to be adapted to flange described in pushing tow to adjust the pushing end of connecting flange level.Using Threaded adjusting members come the mode of leveling so that can adjust the levelness of erecting bed at any time according to actual installation situation, it is effectively met installation requirement.
Description
Technical field
The present invention relates to a kind of connecting flange structure, heliostat and erecting bed and tower solar-thermal generating system.
Background technology
In the mode that hot power generation is carried out using solar energy, tower solar-thermal generating system has focusing ratio height, heating efficiency height
The advantages of, so, it is at present to use this electricity generation system more.The basic principle of tower solar-thermal generating system is by being arranged in Jing Changzhong
Heliostat to the sun into line trace, by sunlight transmitting focusing on the collection thermal tower at center, heat transfer medium is heated to herein
High temperature, then produces steam through over-heat-exchanger, is rotated and generated electricity using Steam Actuation steam turbine.
For ensure heliostat in mirror assembly can effective reflected sunlight, more using azimuth+pitch angle
Solar tracking mode realizes that thermal-arrest adjusts.During specific tracking adjustment, speculum orientation is realized by the rotation along vertical axis
The adjustment at angle, the adjustment of speculum pitch angle is realized by the rotation along horizontal axis, ensures the sunlight collection of speculum reflection
In be radiated on the collection thermal tower of center.
Integral installation structure some such as Authorization Notice No. of existing heliostat are that the Chinese invention of CN102645035B is special
Heliostat disclosed in profit, it includes heliostat pedestal, solid on heliostat pedestal upper weld pedestal flange, pedestal flange
It is connected with bearing, speculum is provided with by corresponding adjusting apparatus on bearing.At present, it is how real by the way of flange fitted bolt
Existing bearing fastening assembling corresponding with pedestal.In the opposing attached end of bearing and pedestal, corresponding connecting flange is set respectively, two
Connecting flange is equipped with corresponding perforation to install the bolt mounting holes of attachment bolt.It is above-mentioned since the dead weight of speculum is larger
It is this to can effectively ensure that support strength using connecting flange, thus it is relatively conventional in heliostat assembling field, such as Granted publication
Number for the small-sized heliostat disclosed in CN206459369U, application publication number disclosed in CN106949106A it is tower too
The positive hot power generation settled date mirror azimuth of energy rotates static pressure support system, and peace will be used to support using the mode of flanged joint by employing
Fill the bearing of speculum（Erecting bed or installation pedestal）It is securely fitted on corresponding pedestal or stent.
In heliostat field, due to needing to track the sun, it is therefore desirable to real-time tracking adjusts mirror angle, wherein
Including the revolution adjustment in horizontal plane, such as static pressure support system of the application publication number disclosed in CN106949106A.Due to
Mirror assembly dead weight is larger, to avoid extra side from wearing, it is desirable to and mounted connecting flange has higher horizontal accuracy,
Intensity and machining accuracy to connecting flange propose higher processing request, and not only cost is higher, moreover, in actual installation mistake
Cheng Zhong, is easily influenced by On-the-spot factor, is unable to reach higher horizontal accuracy, and scene is limited to weight and height when adjusting,
It is not easy to carry out Levelling operation, easily influences the service life of heliostat.
The content of the invention
It is an object of the invention to provide a kind of convenient connecting flange structure for carrying out leveling, to solve to connect in the prior art
Acting flange, which is limited to in-site installation factor, to be influenced to be not easy the technical problem of leveling；Meanwhile use and be somebody's turn to do the present invention also provides one kind
The heliostat and its erecting bed of connecting flange structure, also provide a kind of tower solar-thermal generating system using above-mentioned heliostat.
To achieve the above object, the technical solution 1 of connecting flange structure provided by the present invention：Connecting flange structure, bag
Flange body is included, the connecting pin of flange body is equipped with circumferentially spaced multiple bolt mounting holes, for installing connection spiral shell
Connecting flange to be assembled together with being adapted to flange fastening, the connecting pin of flange body is additionally provided with circumferentially spaced bolt
Multiple threaded adjusting bores, threaded adjusting bore extends along connecting flange fastening assembly direction, spiral in threaded adjusting bore to be equipped with spiral shell
Line adjustment part, Threaded adjusting members, which have, to be used to be adapted to flange described in pushing tow to adjust the pushing end of connecting flange position.
The further improvement of corresponding above-mentioned connecting flange structure technical solution 1, obtains the technical side of connecting flange structure
Case 2, the Threaded adjusting members are adjustment swivel nut, and the endoporus for adjusting swivel nut forms the bolt mounting holes.
The further improvement of corresponding above-mentioned connecting flange structure technical solution 2, obtains the technical side of connecting flange structure
Case 3, the adjustment swivel nut away from the end of the pushing end for for the top pressure end face that coordinates with the attachment bolt top pressure.
The further improvement of Threaded adjusting members, obtains connecting flange structure in corresponding above-mentioned technical proposal 1 or 2 or 3
Technical solution 4：The Threaded adjusting members, which have arrangement opposite with the pushing end and are loaded for instrument for a person to use, rotates spiral shell
The adjustment end of line adjustment part, adjustment end have the structure that is loaded for being used for coordinating with corresponding tool.
The technical solution 1 of heliostat erecting bed provided by the present invention using above-mentioned connecting flange structure：Heliostat
With erecting bed, including erecting bed main body, erecting bed main body is equipped with the support mounting structure of support installation speculum, and is used for
With the flange in the bottom for being adapted to flange fastening assembling on corresponding heliostat pedestal, flange in the bottom includes flange body, flange body
Connecting pin be equipped with circumferentially spaced multiple bolt mounting holes for being used to install attachment bolt, the connecting pin of flange body
Circumferentially spaced multiple threaded adjusting bores are additionally provided with, threaded adjusting bore extends along flange in the bottom fastening assembly direction, spiral shell
Spiral in line adjustment hole to be equipped with Threaded adjusting members, Threaded adjusting members, which have, to be used to be adapted to flange described in pushing tow to adjust connection method
Blue horizontal pushing end.
The further improvement of corresponding above-mentioned erecting bed technical solution 1, obtains the technical solution 2 of erecting bed：The screw thread
Adjustment part is adjustment swivel nut, and the endoporus for adjusting swivel nut forms the bolt mounting holes.
The further improvement of corresponding above-mentioned erecting bed technical solution 2, obtains the technical solution 3 of erecting bed：The adjustment
Swivel nut away from the end of the pushing end be top pressure end face with the attachment bolt top pressure.
The further improvement of corresponding above-mentioned erecting bed technical solution 1 or 2 or 3, obtains the technical solution 4 of erecting bed：Institute
State Threaded adjusting members have it is opposite with the pushing end arrangement and for instrument for a person to use be loaded rotation Threaded adjusting members tune
Whole end, adjustment end have the structure that is loaded for being used for coordinating with corresponding tool.
The further improvement of erecting bed main body, obtains erecting bed in corresponding above-mentioned erecting bed technical solution 1 or 2 or 3
Technical solution 5：Erecting bed main body includes vertically extending cylinder, and the top of cylinder is equipped with top flange, lower end equipped with described
Flange in the bottom, it is described support mounting structure be arranged in the top flange.
The structure of cylinder in corresponding above-mentioned erecting bed technical solution 5 is improved, and obtains the technical solution 6 of erecting bed：It is described
The radial dimension of cylinder becomes larger from bottom to top.
The structure of cylinder in corresponding above-mentioned erecting bed technical solution 5 is improved, and obtains the technical solution 7 of erecting bed：It is described
Circumferentially spaced reinforcing rib structure is integrally formed with cylinder.
The technical solution 1 of heliostat provided by the present invention：Heliostat, including pedestal and the installation that is installed on pedestal
Platform, erecting bed are equipped with speculum, and erecting bed is equipped with fastens the flange in the bottom assembled with the flange that is adapted at the top of pedestal, described
Adaptation flange and/or flange in the bottom include flange body, and the connecting pin of flange body is equipped with circumferentially spaced multiple use
In the bolt mounting holes for installing attachment bolt, the connecting pin of flange body is additionally provided with circumferentially spaced multiple threaded adjustings
Hole, threaded adjusting bore extends along respective flange fastening assembly direction, spiral in threaded adjusting bore to be equipped with Threaded adjusting members, screw thread
Adjustment part, which has, is used for pushing tow respective flange to adjust the pushing end of the flange in the bottom level.
The further improvement of corresponding above-mentioned heliostat technical solution 1, obtains the technical solution 2 of heliostat：The screw thread
Adjustment part is adjustment swivel nut, and the endoporus for adjusting swivel nut forms the bolt mounting holes.
The further improvement of corresponding above-mentioned heliostat technical solution 2, obtains the technical solution 3 of heliostat：The adjustment
Swivel nut away from the end of the pushing end be top pressure end face with the attachment bolt top pressure.
The further improvement of corresponding above-mentioned heliostat technical solution 1 or 2 or 3, obtains the technical solution 4 of heliostat：Institute
State Threaded adjusting members have it is opposite with the pushing end arrangement and for instrument for a person to use be loaded rotation Threaded adjusting members tune
Whole end, adjustment end have the structure that is loaded for being used for coordinating with corresponding tool.
The further improvement of erecting bed main body, obtains heliostat in corresponding above-mentioned heliostat technical solution 1 or 2 or 3
Technical solution 5：Erecting bed main body includes vertically extending cylinder, and the top of cylinder is equipped with top flange, lower end equipped with described
Flange in the bottom, it is described support mounting structure be arranged in the top flange.
The structure of cylinder in corresponding above-mentioned heliostat technical solution 5 is improved, and obtains the technical solution 6 of heliostat：It is described
The radial dimension of cylinder becomes larger from bottom to top.
The present invention also provides the technical solution 1 of the tower solar-thermal generating system using above-mentioned heliostat：Tower photo-thermal power generation
System, including collection thermal tower and the heliostat of corresponding collection thermal tower arrangement, the heliostat include pedestal and the installation being installed on pedestal
Platform, erecting bed are equipped with speculum, and erecting bed is equipped with fastens the flange in the bottom assembled with the flange that is adapted at the top of pedestal, described
Adaptation flange and/or flange in the bottom include flange body, and the connecting pin of flange body is equipped with circumferentially spaced multiple use
In the bolt mounting holes for installing attachment bolt, the connecting pin of flange body is additionally provided with circumferentially spaced multiple threaded adjustings
Hole, threaded adjusting bore extends along respective flange fastening assembly direction, spiral in threaded adjusting bore to be equipped with Threaded adjusting members, screw thread
Adjustment part, which has, is used for pushing tow respective flange to adjust the pushing end of the flange in the bottom level.
The further improvement of corresponding above-mentioned tower solar-thermal generating system technical solution 1, obtains tower solar-thermal generating system
Technical solution 2：The Threaded adjusting members are adjustment swivel nut, and the endoporus for adjusting swivel nut forms the bolt mounting holes.
The further improvement of corresponding above-mentioned tower solar-thermal generating system technical solution 2, obtains tower solar-thermal generating system
Technical solution 3：The adjustment swivel nut away from the end of the pushing end be top pressure end face with the attachment bolt top pressure.
The further improvement of corresponding above-mentioned tower solar-thermal generating system technical solution 1 or 2 or 3, obtains tower photo-thermal hair
The technical solution 4 of electric system：The Threaded adjusting members have arrangement opposite with the pushing end and are filled for instrument for a person to use
Card rotates the adjustment end of Threaded adjusting members, and adjustment end has the structure that is loaded for being used for coordinating with corresponding tool.
The further improvement of erecting bed main body, obtains in corresponding above-mentioned tower solar-thermal generating system technical solution 1 or 2 or 3
To the technical solution 5 of tower solar-thermal generating system：Erecting bed main body includes vertically extending cylinder, and the top of cylinder is equipped with top
Portion's flange, lower end are equipped with the flange in the bottom, and the support mounting structure is arranged in the top flange.
The structure of cylinder in corresponding above-mentioned tower solar-thermal generating system technical solution 5 is improved, and obtains tower photo-thermal power generation
The technical solution 6 of system：The radial dimension of the cylinder becomes larger from bottom to top.
The beneficial effects of the invention are as follows：Erecting bed is corresponded to and put when specific by the erecting bed of heliostat provided by the present invention
Put in Chuck top, make flange in the bottom corresponding with the bolt mounting holes for being adapted to flange, when needing leveling, rotate adjustment screw thread
Adjustment part, flange is adapted to by pushing tow accordingly, and Levelling operation is carried out to erecting bed, until the levelness of erecting bed meets installation
And requirement.It is this using Threaded adjusting members come the mode of leveling so that can be according to actual installation situation, adjustment peace at any time
The levelness of platform is filled, it is effectively met installation requirement, reduces the required precision to connecting flange.And by rotating screw thread tune
One integral piece realizes leveling, simple to operate, and leveling is efficient, and security is also preferable；Meanwhile in later stage permanent working life
In, reducing occurs being also easier to after settlement of foundation carrying out leveling and correction, simple and efficient correction leveling mode in heliostat
Later maintenance cost, correction and leveling it also avoid the hot spot calibration to heliostat and target impacted.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of embodiment of heliostat provided by the present invention；
Fig. 2 is the front view of heliostat shown in Fig. 1；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the sectional view of erecting bed in Fig. 2；
Fig. 5 is the structure diagram that swivel nut is adjusted in Fig. 4；
Fig. 6 is the schematic diagram that erecting bed coordinates with pedestal；
Fig. 7 is the enlarged diagram for the rigging position that swivel nut is adjusted in Fig. 6.
Embodiment
The embodiment of the present invention is described further below in conjunction with the accompanying drawings, but is not limited thereto.
The specific embodiment of heliostat provided by the present invention, as shown in Figures 1 to 7, the heliostat bag in the embodiment
Pedestal, erecting bed and speculum are included, wherein, pedestal, the structure and the structure phase of pedestal of the prior art, speculum of speculum
Together, details are not described herein.
In the present embodiment, Chuck top is equipped with adaptation flange, and by the adaptation flange, erecting bed is installed with Chuck top
1, erecting bed 1 is equipped with the flange in the bottom 6 that fastening corresponding with adaptation flange is assembled together, and flange in the bottom is installed on by correspondence
6 and adaptation flange on attachment bolt, by erecting bed 1 fasten assembling in Chuck top.
It is correspondingly provided with the support mounting structure for being used to support and installing corresponding speculum on erecting bed 1, in the present embodiment, support
Mounting structure specifically includes the turntable 5 being assemblied in by bearing arrangement on erecting bed, and turntable 5 is specifically included with horizontal rotating shaft
Two mirror holder mounting bases 4 of line, two mirror holder mounting bases 4 are used to pass through supporting rack hinge mounted speculum, are then turned by being hinged on
The hydraulic cylinder structure 3 that Driven by Hydraulic Cylinder speculum on platform 5 is adjusted around horizontal rotation axis pitch rotation, hydraulic cylinder structure 3 wrap
The cylinder body being hinged on turntable is included, stretches in cylinder body and is equipped with piston rod, the drive end being located at outside cylinder body of piston rod and reflection
Mirror is sequentially connected.Under hydraulic power effect, piston rod stretches, and driving speculum carries out pitch rotation adjustment.
Erecting bed 1 in the present embodiment includes erecting bed main body, and erecting bed main body specifically includes vertically extending cylinder
11, the radial dimension of cylinder 11 becomes larger from bottom to top, moreover, to improve the structural strength of erecting bed, one on cylinder 11
Body is equipped with circumferentially spaced reinforcing rib structure 14.
The top of cylinder 11 is provided with top flange 13, and lower end is equipped with flange in the bottom 12, and turntable 5 is rotated by turntable bearing
Be assemblied in top flange 13, inner ring that turntable bearing includes being securely fitted in turntable, with the outer ring of cylinder fixing assembling and
Rolling element between Internal and external cycle, the outer circumferential surface of outer ring are equipped with engaging tooth, and to form gear ring structure, turntable is equipped with and surrounds
Three hydraulic motors of gear ring structure arrangement, hydraulic motor transmission are connected with the pinion gear being engaged with gear ring structure, so
One, hydraulic motor drives turntable to be turned round with speculum by pinion gear and gear ring structure engaged transmission, realizes horizontal
Azimuth adjustment in face.
Above-mentioned flange in the bottom 6 is assemblied in one by attachment bolt with the flange fastening that is adapted to of Chuck top when in use
Rise.
Flange in the bottom herein specifically includes flange body, and the connecting pin of flange body is equipped with circumferentially spaced more
A threaded adjusting bore, the threaded adjusting bore are through-hole structure, and are extended along flange in the bottom fastening assembly direction.In each threaded adjusting
An adjustment swivel nut 7 as Threaded adjusting members is installed with hole respectively, adjustment swivel nut 7 has external thread section 71, respectively adjusts spiral shell
The endoporus 70 of set 7 forms the bolt mounting holes passed through for corresponding attachment bolt respectively.Above-mentioned adjustment swivel nut 7, which has, is used for pushing tow
For corresponding adaptation flange to adjust the pushing end of flange in the bottom level, adjustment swivel nut 7 has the adjustment end arranged opposite with pushing end
72, adjustment end 72 is loaded for instrument for a person to use to rotate adjustment, and adjustment end, which specifically has, is used for what is coordinated with corresponding tool
Be loaded structure, and the structure that is loaded herein is specially polygonal nut head, i.e. the nut head with multiple clamping planes.
In fact, adjustment swivel nut 7 has the top pressure end face coordinated with attachment bolt top pressure away from one end of pushing end, this
Sample can form standby cap structure, to improve fastening effect.
It is loaded and prevents for convenience to lose, the adjustment end radial dimension of adjusting nut is more than the radial dimension of thread segment, with
Form step surface block step directed downwardly.
In use, as shown in Figure 6 and Figure 7, erecting bed is correspondingly placed at 101 top of pedestal, make flange in the bottom 12 with fitting
Bolt mounting holes with flange 102 are corresponding, and using corresponding horizontal detector test erecting bed levelness, when needing to adjust
Usually, adjustment swivel nut 7 is rotated using replacer such as spanner, makes the pushing end pushing tow connecting flange of adjustment swivel nut, to erecting bed
Leveling is carried out, until the levelness of erecting bed meets installation and requirement.
The present embodiment be provided as Threaded adjusting members adjustment swivel nut it is spiral be assemblied in threaded adjusting bore, adjust spiral shell
Set coordinates with being adapted to flange pushing tow, when rotating adjustment swivel nut, can adjust the level of upper connecting flange and erecting bed.So can be with
According to actual installation situation, the levelness of erecting bed is adjusted at any time, it is effectively met installation requirement.And by rotating screw thread tune
One integral piece realizes leveling, simple to operate, and leveling is efficient, and security is also preferable.Meanwhile in later stage permanent working life
In, reducing occurs being also easier to after settlement of foundation carrying out leveling and correction, simple and efficient correction leveling mode in heliostat
Later maintenance cost, correction leveling it also avoid the hot spot calibration to heliostat and target impacted.
Further, since bolt mounting holes are arranged on adjustment swivel nut, in this way, realizing flange in the bottom with being adapted to flange fastening
During assembling, attachment bolt 103 is through adjustment swivel nut, and the bolt head of attachment bolt or corresponding clamp nut correspond to top pressure and adjusting
In the adjustment end of whole swivel nut.It should be strongly noted that the endoporus of adjustment swivel nut forms bolt mounting holes, processing is not only reduced
Process, reduces the number of openings in respective flange, will not reduce flanged joint intensity.
In the present embodiment, respective threaded adjustment hole is provided with flange in the bottom in erecting bed, in other embodiments,
Adjustment hole can be threaded on adaptation flange to install corresponding adjustment swivel nut, it is, of course, also possible in flange in the bottom and fit
Swivel nut is adjusted with being set respectively on flange.
In the present embodiment, the Threaded adjusting members in threaded adjusting bore are specially to adjust swivel nut, and coaxially connection is installed to facilitate
Bolt.In other embodiments, can also on flange in the bottom in the other processing bolt mounting hole of threaded adjusting bore side with
In installation attachment bolt, at this time, Threaded adjusting members can be adjustment screw structure.
In the present embodiment, the support mounting structure on erecting bed is turntable structure, in other embodiments, on erecting bed
Support mounting structure also can be CN102645035B such as Authorization Notice No., Authorization Notice No. is CN206459369U or Shen Qing Publication
Number be CN106949106A in one of which, or it is existing other support installation speculums structure, certainly, erecting bed
Other parts structure also can use existing heliostat on erecting bed or bearing structure, as long as its using accordingly have adjust
The connecting flange structure of whole swivel nut, then should fall within the scope of protection of the present invention.
The present invention also provides a kind of embodiment of heliostat erecting bed, the structure of the erecting bed in the embodiment with it is above-mentioned
The structure of erecting bed in heliostat embodiment is identical, and details are not described herein.
The present invention also provides a kind of embodiment of tower solar-thermal generating system, the heat generating system in the embodiment specifically wraps
Collection thermal tower and the heliostat of corresponding collection thermal tower arrangement are included, it is identical with thermal-arrest tower structure of the prior art to collect the structure of thermal tower, determines
The structure of solar eyepiece is then identical with the structure in above-mentioned heliostat embodiment, and details are not described herein.
The present invention also provides a kind of embodiment of connecting flange structure, connecting flange structure in the embodiment with it is above-mentioned fixed
The structure of flange in the bottom in solar eyepiece embodiment is identical, and details are not described herein.
Need to be explained, leveling when connecting flange provided by the present invention is especially suitable for support heavy objects
Operation, such as applied to photovoltaic art, it is simple to operate.It can be needed to carry out local Levelling operation according to actual leveling, can had
Effect improves leveling efficiency, ensures the levelness of corresponding construction.Certainly, connecting flange herein, which can also be applied to other, needs to adjust
Whole place, not necessarily for adjustment horizontal level, for example, when the central axis of connecting flange is horizontally disposed, then it is available
The upright position state of this adjustment structural adjustment connecting flange.
Claims (10)
1. connecting flange structure, including flange body, the connecting pin of flange body is equipped with circumferentially spaced multiple bolts
Mounting hole, for install attachment bolt with by connecting flange be adapted to flange fastening be assembled together, it is characterised in that：Flange sheet
The connecting pin of body is additionally provided with circumferentially spaced multiple threaded adjusting bores, and threaded adjusting bore fastens assembling side along connecting flange
It is spiral in threaded adjusting bore to be equipped with Threaded adjusting members to extension, Threaded adjusting members have be used to being adapted to described in pushing tow flange with
Adjust the pushing end of connecting flange position.
2. connecting flange structure according to claim 1, it is characterised in that：The Threaded adjusting members are adjustment swivel nut, are adjusted
The endoporus of whole swivel nut forms the bolt mounting holes.
3. connecting flange structure according to claim 2, it is characterised in that：The adjustment swivel nut deviates from the pushing end
End be for the top pressure end face that coordinates with the attachment bolt top pressure.
4. heliostat erecting bed, including erecting bed main body, erecting bed main body is equipped with the support installation of support installation speculum
Structure, and for including flange with the flange in the bottom for being adapted to flange fastening assembling on corresponding heliostat pedestal, flange in the bottom
Body, the connecting pin of flange body are equipped with circumferentially spaced multiple bolt mounting holes for being used to install attachment bolt, its
It is characterized in that：The connecting pin of flange body is additionally provided with circumferentially spaced multiple threaded adjusting bores, and threaded adjusting bore is the bottom of along
Portion's flange fastening assembly direction extends, and spiral in threaded adjusting bore to be equipped with Threaded adjusting members, Threaded adjusting members, which have, to be used to push up
The adaptation flange is pushed away to adjust the pushing end of connecting flange level.
5. heliostat erecting bed according to claim 4, it is characterised in that：The Threaded adjusting members are adjustment swivel nut,
The endoporus of adjustment swivel nut forms the bolt mounting holes.
6. heliostat erecting bed according to claim 5, it is characterised in that：The adjustment swivel nut deviates from the pushing tow
The end at end is the top pressure end face with the attachment bolt top pressure.
7. heliostat, including pedestal and the erecting bed that is installed on pedestal, erecting bed is equipped with speculum, erecting bed equipped with
The flange in the bottom of adaptation flange fastening assembling at the top of pedestal, the adaptation flange and/or flange in the bottom include flange body, method
The connecting pin of blue body is equipped with circumferentially spaced multiple bolt mounting holes for being used to install attachment bolt, its feature exists
In：The connecting pin of flange body is additionally provided with circumferentially spaced multiple threaded adjusting bores, and threaded adjusting bore is along respective flange
Fasten assembly direction to extend, spiral in threaded adjusting bore to be equipped with Threaded adjusting members, Threaded adjusting members have corresponding for pushing tow
Flange is to adjust the pushing end of the flange in the bottom level.
8. heliostat according to claim 7, it is characterised in that：The Threaded adjusting members are adjustment swivel nut, adjust swivel nut
Endoporus form the bolt mounting holes.
9. tower solar-thermal generating system, including collection thermal tower and the heliostat of corresponding collection thermal tower arrangement, the heliostat include pedestal and
The erecting bed being installed on pedestal, erecting bed are equipped with speculum, and erecting bed is equipped with is adapted to flange fastening with the top of pedestal
The flange in the bottom of assembling, the adaptation flange and/or flange in the bottom include flange body, and the connecting pin of flange body was equipped with along week
To the multiple bolt mounting holes for being used to install attachment bolt being spaced apart, it is characterised in that：The connecting pin of flange body is also set
There are circumferentially spaced multiple threaded adjusting bores, threaded adjusting bore extends along respective flange fastening assembly direction, screw thread tune
Spiral in knothole to be equipped with Threaded adjusting members, Threaded adjusting members, which have, is used for pushing tow respective flange to adjust the flange in the bottom water
Flat pushing end.
10. tower solar-thermal generating system according to claim 9, it is characterised in that：The Threaded adjusting members are adjustment spiral shell
Set, the endoporus for adjusting swivel nut form the bolt mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711356132.8A CN108019962A (en) | 2017-12-16 | 2017-12-16 | A kind of connecting flange structure, heliostat and erecting bed and tower solar-thermal generating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711356132.8A CN108019962A (en) | 2017-12-16 | 2017-12-16 | A kind of connecting flange structure, heliostat and erecting bed and tower solar-thermal generating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108019962A true CN108019962A (en) | 2018-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711356132.8A Pending CN108019962A (en) | 2017-12-16 | 2017-12-16 | A kind of connecting flange structure, heliostat and erecting bed and tower solar-thermal generating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108019962A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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