CN109237816B - Application of light field unit module accurate positioning device - Google Patents
Application of light field unit module accurate positioning device Download PDFInfo
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- CN109237816B CN109237816B CN201710321984.7A CN201710321984A CN109237816B CN 109237816 B CN109237816 B CN 109237816B CN 201710321984 A CN201710321984 A CN 201710321984A CN 109237816 B CN109237816 B CN 109237816B
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- pile
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- field unit
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- 230000003287 optical effect Effects 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 4
- 238000010248 power generation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/10—Supporting structures directly fixed to the ground
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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
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses an application of an optical field unit module accurate positioning device, which comprises a movable pile and a fixed pile, wherein the movable pile and the fixed pile are opposite and vertical and are respectively fixed on the ground through foundation bolts.
Description
Technical Field
The invention belongs to the field of photo-thermal power generation, and particularly relates to an application of an optical field unit module accurate positioning device.
Background
The groove type photo-thermal power generation is a new power generation mode which is advocated nowadays, and has the advantages of high power generation efficiency, small occupied area and the like. The light field cell module sce (solar Collector element) is bulky, and the mirror is fragile and cannot be rigidly impacted. The shape of the surface of the reflector in the SCE component is parabolic, and the reflector can collect solar diffuse reflection light and arrange and focus the light on the heat collecting tube, so that the reflector with high reflectivity is needed, and the surface shape precision of the paraboloid is also needed to be ensured, so that the heat efficiency of the heat collector can be effectively improved; the assembly deviation between the reflector and the heat collecting tube also influences the heat absorbing effect of the heat collecting tube to a certain extent, and the precision of the two points determines the heat absorbing efficiency of the whole heat collector. In order to improve the precision of the two aspects, detection equipment for detecting the precision of the paraboloid shape and the assembly deviation between the reflector and the heat collecting tube is required to obtain the interception rate for analysis, and the SCE is required to be accurately positioned by checking the two aspects, and the transportation of the SCE assembly cannot be influenced.
Disclosure of Invention
The invention overcomes the defects in the prior art and provides the device for accurately positioning the optical field unit module.
In order to solve the technical problems, the invention is realized by the following technical scheme:
an accurate positioning device for an optical field unit module comprises a movable pile and a fixed pile, wherein the movable pile and the fixed pile are opposite and vertical and are fixed on the ground through foundation bolts respectively;
the movable pile comprises a movable pile head, a movable pile middle part and a movable pile bottom, a movable pile positioning hole is formed in the movable pile head, a fixed pin hole and a movable pin are formed in the movable pile middle part, a fixed pin is arranged in the fixed pin hole, the movable pin can be fixed to enable the movable pile middle part to keep vertical standing when the fixed pin is inserted into the fixed pin hole, the movable pin is cancelled when the fixed pin is pulled out of the fixed pin hole, the movable pile middle part is bent, and the movable pile head is driven to tilt towards the outer side;
the fixing pile consists of a fixing pile head, a fixing pile middle part and a fixing pile bottom, and a fixing pile positioning hole is formed in the fixing pile head;
the number of the movable pile positioning holes and the number of the fixed pile positioning holes are the same, and are 4-6, and the number of the movable pile positioning holes and the number of the fixed pile positioning holes are equal to the number of the positioning connecting holes on the flange plates at two sides of the light field unit module which is fixedly connected.
The positions of the movable pile positioning hole and the fixed pile positioning hole are aligned on the horizontal position and correspond to the positions of the positioning connecting holes on the flange plates on the two sides of the light field unit module which is fixedly connected.
And the bottom of the movable pile is symmetrically provided with foundation bolt holes for inserting foundation bolts to fix the whole movable pile on the ground.
And, the spud pile bottom symmetry be provided with rag bolt hole for insert rag bolt and be fixed in ground with whole spud pile.
And the distance between the movable pile and the fixed pile is equal to the length of the light field unit module.
The application of the device for accurately positioning the optical field unit module comprises the following steps:
this positioner sets up in the detection workshop of light field unit module, light field unit module is fixed here and is carried out the detection of speculum, at first take off the removable pin on the activity stake earlier, make the first half of activity stake empty on subaerial, make light field unit module transport vechicle bear the weight of light field unit module and move to between activity stake and the spud pile, the position of adjustment transport vechicle makes light field unit module one side ring flange location connecting hole align with the spud pile locating hole on the spud pile, and fix with bolted connection, then lift the first half of activity stake and return, insert the removable pin, align the ring flange location connecting hole of this side that light field unit module is not fixed with the activity stake locating hole on the activity stake again, and fix with bolted connection, accomplish the fixed of light field unit module this moment.
Compared with the prior art, the invention has the beneficial effects that: in the assembly process of the light field unit module, the surface shape precision of the paraboloid of the reflector and the assembly deviation between the reflector and the heat collecting pipe need to be checked and corrected, in the checking and correcting process, the accurate positioning device can accurately keep the position of the light field unit module unchanged, the transportation of the light field unit module is not influenced, in practical application, the flange plates on two sides of the light field unit module transportation vehicle are respectively fixed, and the movable piles can be folded, so that the transportation vehicle is more convenient to move and adjust.
Drawings
Fig. 1 is a schematic structural view of a movable pile.
Fig. 2 is a schematic structural view of a fixing pile.
Fig. 3 is a schematic illustration of the present invention in use.
Fig. 4 is a schematic diagram of the positions of the flange plate and the positioning connecting hole.
The device comprises a movable pile, a movable pile head, a movable pile middle part, a movable pile bottom, a movable pile positioning hole, a fixed pin hole, a movable pin, a foundation bolt hole, a fixed pile head, a fixed pile middle part, a fixed pile bottom, a fixed pile positioning hole, a fixed pile unit module transport vehicle, a light field unit module, a flange plate, a torque disc and a positioning connecting hole, wherein 1 is 1 of the movable pile, 1-2 of the movable pile middle part, 1-3 of the movable pile bottom, 1-6 of the movable pin, 1-7 of.
Detailed Description
The invention is described in further detail below with reference to specific embodiments and with reference to the following figures:
as shown in the figure, the device for accurately positioning the light field unit module comprises a movable pile 1 and a fixed pile 2, wherein the movable pile and the fixed pile are opposite and stand and are fixed on the ground through foundation bolts respectively;
the movable pile consists of a movable pile head part 1-1, a movable pile middle part 1-2 and a movable pile bottom part 1-3, the movable pile head part is provided with a movable pile positioning hole 1-4, the movable pile middle part is provided with a fixed pin hole 1-5 and a movable pin 1-6, the fixed pin hole is internally provided with a fixed pin, when the fixed pin is inserted into the fixed pin hole, the movable pin can be fixed to ensure that the movable pile middle part keeps vertical standing, when the fixed pin is pulled out of the fixed pin hole, the movable pin is cancelled, the movable pile middle part is bent, and the movable pile head part is driven to tilt towards the outer side;
the fixed pile consists of a fixed pile head part 2-1, a fixed pile middle part 2-2 and a fixed pile bottom part 2-3, and a fixed pile positioning hole 2-4 is formed in the fixed pile head part;
the number of the movable pile positioning holes and the number of the fixed pile positioning holes are the same, and are 4-6, and the number of the movable pile positioning holes and the number of the fixed pile positioning holes are equal to the number of the positioning connecting holes on the flange plates at two sides of the light field unit module which is fixedly connected.
The positions of the movable pile positioning hole and the fixed pile positioning hole are aligned on the horizontal position and correspond to the positions of the positioning connecting holes 5-2 on the flange plates 5 on the two sides of the light field unit module 4 which is fixedly connected.
And the bottom of the movable pile is symmetrically provided with foundation bolt holes 1-8 for inserting foundation bolts to fix the whole movable pile on the ground.
And, the spud pile bottom symmetry be provided with rag bolt hole for insert rag bolt and be fixed in ground with whole spud pile.
And the distance between the movable pile and the fixed pile is equal to the length of the light field unit module.
When the accurate positioning device for the optical field unit module is used:
this positioner sets up in the detection workshop of light field unit module, light field unit module is fixed here and is carried out the detection of speculum, at first take off the removable pin on the activity stake earlier, make the first half of activity stake empty on subaerial, make light field unit module transport vechicle bear the weight of light field unit module and move to between activity stake and the spud pile, the position of adjustment transport vechicle makes light field unit module one side ring flange location connecting hole align with the spud pile locating hole on the spud pile, and fix with bolted connection, then lift the first half of activity stake and return, insert the removable pin, align the ring flange location connecting hole of this side that light field unit module is not fixed with the activity stake locating hole on the activity stake again, and fix with bolted connection, accomplish the fixed of light field unit module this moment.
In the assembly process of the light field unit module, the surface shape precision of the paraboloid of the reflector and the assembly deviation between the reflector and the heat collecting pipe need to be checked and corrected, in the checking and correcting process, the accurate positioning device can accurately keep the position of the light field unit module unchanged, the transportation of the light field unit module is not influenced, in practical application, the flange plates on two sides of the light field unit module transportation vehicle are respectively fixed, and the movable piles can be folded, so that the transportation vehicle is more convenient to move and adjust.
The present invention has been described in detail, but the above description is only a preferred embodiment of the present invention, and is not to be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (1)
1. The utility model provides an application of light field unit module accurate positioning device which characterized in that: the positioning device is arranged in a detection workshop of the optical field unit module, the optical field unit module is fixed at the position to detect a reflector, firstly, a movable pin on a movable pile is taken down, the upper half part of the movable pile is inclined to the ground, the optical field unit module transport vehicle is enabled to bear the optical field unit module and move to a position between the movable pile and a fixed pile, the position of the transport vehicle is adjusted to enable a flange plate positioning connecting hole on one side of the optical field unit module to be aligned with a fixed pile positioning hole on the fixed pile and to be connected and fixed by a bolt, then the upper half part of the movable pile is lifted to return, the movable pin is inserted, the flange plate positioning connecting hole on the side where the optical field unit module is not fixed is aligned with a movable pile positioning hole on the movable pile and to be connected and fixed by the bolt, and then the optical;
the positioning device comprises a movable pile and a fixed pile, wherein the movable pile and the fixed pile are opposite and vertical and are fixed on the ground through foundation bolts respectively;
the movable pile comprises a movable pile head, a movable pile middle part and a movable pile bottom, a movable pile positioning hole is formed in the movable pile head, a fixed pin hole and a movable pin are formed in the movable pile middle part, a fixed pin is arranged in the fixed pin hole, the movable pin can be fixed to enable the movable pile middle part to keep vertical standing when the fixed pin is inserted into the fixed pin hole, the movable pin is cancelled when the fixed pin is pulled out of the fixed pin hole, the movable pile middle part is bent, and the movable pile head is driven to tilt towards the outer side;
the fixing pile consists of a fixing pile head, a fixing pile middle part and a fixing pile bottom, and a fixing pile positioning hole is formed in the fixing pile head;
the distance between the movable pile and the fixed pile is equal to the length of the light field unit module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710321984.7A CN109237816B (en) | 2017-05-09 | 2017-05-09 | Application of light field unit module accurate positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710321984.7A CN109237816B (en) | 2017-05-09 | 2017-05-09 | Application of light field unit module accurate positioning device |
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| Publication Number | Publication Date |
|---|---|
| CN109237816A CN109237816A (en) | 2019-01-18 |
| CN109237816B true CN109237816B (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710321984.7A Active CN109237816B (en) | 2017-05-09 | 2017-05-09 | Application of light field unit module accurate positioning device |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202266544U (en) * | 2011-10-24 | 2012-06-06 | 中联重科股份有限公司 | Locating device and process equipment |
| CN203203284U (en) * | 2013-04-24 | 2013-09-18 | 中国大唐集团新能源股份有限公司 | Positioning installation device of slot type solar energy parabolic reflector support |
| JP2015177586A (en) * | 2014-03-13 | 2015-10-05 | 株式会社福永博建築研究所 | Solar power generation installation for relocation in plow land |
| CN205261959U (en) * | 2015-12-04 | 2016-05-25 | 成都博昱新能源有限公司 | Light -duty slot type solar collector |
| CN106196650A (en) * | 2015-05-08 | 2016-12-07 | 中海阳能源集团股份有限公司 | A kind of collector bracket moment of torsion frame erecting device and installation, using method |
| KR20170023553A (en) * | 2015-08-24 | 2017-03-06 | (주) 썬텍 | Base Apparatus for constructing solar module |
| CN207113264U (en) * | 2017-05-09 | 2018-03-16 | 天津滨海光热技术研究院有限公司 | A kind of light field cell module accurate positioning device |
| CN109237817A (en) * | 2017-05-09 | 2019-01-18 | 天津滨海光热技术研究院有限公司 | A kind of light field cell module accurate positioning device and its application method |
-
2017
- 2017-05-09 CN CN201710321984.7A patent/CN109237816B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202266544U (en) * | 2011-10-24 | 2012-06-06 | 中联重科股份有限公司 | Locating device and process equipment |
| CN203203284U (en) * | 2013-04-24 | 2013-09-18 | 中国大唐集团新能源股份有限公司 | Positioning installation device of slot type solar energy parabolic reflector support |
| JP2015177586A (en) * | 2014-03-13 | 2015-10-05 | 株式会社福永博建築研究所 | Solar power generation installation for relocation in plow land |
| CN106196650A (en) * | 2015-05-08 | 2016-12-07 | 中海阳能源集团股份有限公司 | A kind of collector bracket moment of torsion frame erecting device and installation, using method |
| KR20170023553A (en) * | 2015-08-24 | 2017-03-06 | (주) 썬텍 | Base Apparatus for constructing solar module |
| CN205261959U (en) * | 2015-12-04 | 2016-05-25 | 成都博昱新能源有限公司 | Light -duty slot type solar collector |
| CN207113264U (en) * | 2017-05-09 | 2018-03-16 | 天津滨海光热技术研究院有限公司 | A kind of light field cell module accurate positioning device |
| CN109237817A (en) * | 2017-05-09 | 2019-01-18 | 天津滨海光热技术研究院有限公司 | A kind of light field cell module accurate positioning device and its application method |
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| CN109237816A (en) | 2019-01-18 |
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