CN201750373U - Special modular support for disc type solar photo-thermal power generation - Google Patents
Special modular support for disc type solar photo-thermal power generation Download PDFInfo
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- CN201750373U CN201750373U CN 201020289971 CN201020289971U CN201750373U CN 201750373 U CN201750373 U CN 201750373U CN 201020289971 CN201020289971 CN 201020289971 CN 201020289971 U CN201020289971 U CN 201020289971U CN 201750373 U CN201750373 U CN 201750373U
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- power generation
- thermal power
- rotation device
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Abstract
A special modular support for disc type solar photo-thermal power generation mainly comprises a main support, an auxiliary support, a rotating bracket, a condensing mirror, a horizontal rotation device, a vertical rotation device and a control cabinet. The main support comprises a plurality of square pipe iron pieces in bolted connection, and a bearing is mounted at the top of the main support; a horizontal rotation servo device with a worm and worm gear transmission mechanism is mounted in the auxiliary support; the rotating bracket comprises a semi-arch support connected with the condensing mirror and an annular support for fixing both a Stirling engine and the vertical rotation device, wherein the Stirling engine is fixed on the annular support through bolts, and the vertical rotation device is connected with the annular support through the four square pipe iron pieces in bolted connection; one end of the annular support of the rotating bracket is mounted on the main support and the other end of the annular support is mounted on the auxiliary support; and the modularized condensing mirror is fixed and connected with two ends of the semi-arch support of the rotating bracket through bolts after being spliced into a whole. The utility model has the characteristics of flexible and simple structure, low cost, zero contamination, and environment friendliness, can be detached, and is mainly used in 3 to 25kw disc type photo-thermal power generation systems.
Description
Technical field
The utility model relates to a kind of disc type solar energy photo-thermal power generation special module cribbing, belongs to the solar light-heat power-generation technical field.
Background technology
Mainly by two kinds of photovoltaic generation and photo-thermal power generations, photovoltaic technology has been widely applied in the every field solar power generation at present, and photo-thermal power generation is to generate electricity by the high temperature that optically focused produces, and its efficient is higher.The prediction of Europe solar energy generating association and green peace organization shows that photo-thermal power generation adds up annual growth in following 5-10 in global energy supply share will reach 17%-27%, and its prospect is had an optimistic view of by consistent.
At present, solar light-heat power-generation mainly contains tower, dish formula and slot type, in these several solar power systems, dish formula system generating efficiency is the highest, its operation principle mainly be by the rotational paraboloid mirror in the system with the incident solar ray collecting on focus, make and place focal solar collector and collect heat and be converted into mechanical energy (Stirling-electric hybrid), be converted into electric energy by mechanical energy then and reach the generating purpose.
Dish formula electricity generation system power output is generally at 3-25kw, and the condenser diameter is between 5-15m; What tool potentiality were used in market is the 10-25kw system, but disc type solar energy photo-thermal power generation mounting system is bulky at present, and links such as this manufacturing to system, transportation, installation have been brought no small difficulty.
Summary of the invention
The utility model purpose is to overcome the deficiency that prior art exists, and provides a kind of simple in structure, and is easy to install and use, can assemble the disc type solar energy photo-thermal power generation special module cribbing of use by modularization.
The purpose of this utility model is finished by following technical solution, it is mainly by main support, auxiliary stand, runing rest, condenser horizontally rotates device, and vertical rotation device and control cubicle are formed, described main support is connected to form with bolt by some square tube ironwares, on the top of this main support bearing is housed; The servomechanism installation that horizontally rotates of band turbine and worm transmission mechanism is installed in the described auxiliary stand, described runing rest by half an arc support that connects described condenser and one not only fixedly the ring support of Stirling engine but also fixed vertical tumbler form, wherein, Stirling engine is fixed by bolts on the ring support, and the vertical rotation device then is connected with ring support with the mode of four square tube ironwares with bolt; Described runing rest ring support one end is installed in above the main support, and the other end is installed on the auxiliary stand; After described modular polyketide light microscopic is spliced into integral body, be connected and fixed with bolt with the two ends of half arc support of runing rest.
Half arc support in the described runing rest is connected to form by modularization by first runing rest, second runing rest and the 3rd runing rest, described ring support is to be connected to form by modularization by the 4th runing rest, the 5th runing rest and the 6th runing rest
Describedly horizontally rotate servomechanism installation and mainly be made up of servomotor and turbine and worm, it links to each other with PLC system in the described control cubicle; Described vertical rotation device mainly is made up of electric pushrod, and it also links to each other with PLC system in the described control cubicle.Control cubicle instructs to servomotor, the work of driven by motor turbine and worm; And the vertical rotation device is the electric pushrod device, and same control cubicle is to the instruction of the motor on the electric pushrod, and the driven by motor push rod is worked.
Main support described in the utility model and auxiliary stand are played a supporting role; Described runing rest mainly is the fixedly effect of condenser; Describedly horizontally rotate device condenser is rotated along horizontal angle, realize by the turbine and worm transmission in the auxiliary stand; Described vertical rotation device makes condenser rotate along vertical angle, is realized by electric pushrod.
The utility model is according to the difference of solar irradiation position, and transducer is passed to the control system in the control cubicle, and the device work that horizontally rotates in the auxiliary stand is then regulated condenser and rotated along horizontal angle; And other end vertical rotation device is by electric pushrod work, regulate condenser and rotate along vertical angle, thereby reach to sunlight from motion tracking.
The utility model is the technical schemes that problem adopted such as solution installation and transportation, and in the described device, it is dismountable that its main support, runing rest, condenser are all made, and makes it modularization, and to production and processing, maintenance has reduced cost, and also convenient transportation reduces cost.
The beneficial effects of the utility model are: the entire bracket device has that simple in structure flexibly dismantled and assembled, cost is low, and characteristics such as pollution-free environmental protection are mainly used in the butterfly photo-thermal power generation system of 3-25kw.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is half an arc support disassembly and assembly structure schematic diagram of runing rest of the present utility model.
Fig. 3 is the ring support disassembly and assembly structure schematic diagram of runing rest of the present utility model.
Fig. 4 is a condenser disassembly and assembly structure schematic diagram of the present utility model.
Fig. 5 is the structural representation that the utility model electric pushrod is regulated condenser.
Embodiment
Label in the accompanying drawing is as follows: 1-main support, 2-auxiliary stand, 3-runing rest, the 4-condenser, 5-horizontally rotates device, 6-vertical rotation device, the 7-control cubicle, the 8-Stirling engine, the first runing rest 3-1, the second runing rest 3-2, the 3rd runing rest 3-3, the 4th runing rest 3-4, the 5th runing rest 3-5, the 6th runing rest 3-6.
Below in conjunction with accompanying drawing the utility model is further described: as shown in Figure 1, the utility model is mainly by constituting with the lower part, and promptly main support 1, auxiliary stand 2, and runing rest 3, condenser 4 horizontally rotates device 5, and vertical rotation device 6 and control cubicle 7 are formed.Described main support 1 has some ready-made square tube ironwares to connect to form with bolt, and is good in the ground location and installation then, and installs bearing on the top of main support 1.Auxiliary stand 2 is also carried out location and fixing on the ground at the other end, is equipped with simultaneously in the described auxiliary stand 2 to horizontally rotate servo system 5 and turbine and worm transmission device.Runing rest 3 ring supports one end is installed in above the main support 1, and the other end is installed on the auxiliary stand 2.
Half arc support shown in Fig. 2,3 in the described runing rest 3 is connected to form by modularization by the first runing rest 3-1, the second runing rest 3-2 and the 3rd runing rest 3-3, and described ring support is to be connected to form by modularization by the 4th runing rest 3-4, the 5th runing rest 3-5 and the 6th runing rest 3-6.The ring support of described runing rest 3 and half arc support, all modularized designs respectively are divided into three root modules, can specifically be divided into a plurality of modules according to system and requirement.It is equipped with half arc support, vertical rotation device 6 and Stirling engine 8 above ring support.And on the half arc support condenser 4 is installed.
Described as shown in Figure 4 condenser 4 is made up of 12 modules, and according to different situation designs, module number can be adjusted, to make things convenient for production and processing, maintenance and installation.Described condenser 4 is by the modular integral body that is spliced into.Then the two ends of condenser 4 with half arc support of runing rest 3 are connected and fixed with bolt, vertical rotation device 6 is housed below the top of condenser 4, the base of vertical rotation device 6 is fixed on the ring support of runing rest 3, regulates the angle of condenser.
Not only fixedly Stirling engine 8 but also fixed vertical tumbler---form by the ring support of electric pushrod by half an arc support that connects condenser 4 and one for runing rest 3, wherein, Stirling engine 8 is fixed by bolts on the ring support, electric pushrod then is connected with ring support with the mode of four square tube ironwares with bolt, half arc support and ring support in the runing rest 3 are also made modularization, connect the connection of connecting up at last with bolt.
Because the variation of position of sun, transducer is passed to the control system of 7 li of control cubicles, comes start-up control to horizontally rotate servomotor work in the device 5, the motion of driven by motor turbine and worm, thus the tracking of regulating condenser 4 is rotated; Same transducer is passed to control cubicle 7 and is controlled vertical rotation device 6, and electric pushrod is started working, and regulates condenser 4 and rotates along vertical angle and carry out the elevation angle and regulate.Condenser 4 to Stirling engine 8, is realized the purpose of heat generating with solar light focusing.
As shown in Figure 5 be vertical rotation device of the present utility model---the transmission schematic diagram of electric pushrod.
In the course of work, whole holder device is from the motion tracking sun, and makes dish formula condenser 4 all the time towards the sun, therefore improves the utilization rate of sunshine. The utlity model has following characteristics: low production cost, the low cost of safeguarding hangs down construction and transports cost, handling safety, high efficiency, high reliability, pollution-free.
Claims (3)
1. disc type solar energy photo-thermal power generation special module cribbing, it is mainly by main support (1), auxiliary stand (2), runing rest (3), condenser (4) horizontally rotates device (5), and vertical rotation device (6) and control cubicle (7) are formed, it is characterized in that described main support (1) is connected to form with bolt by some square tube ironwares, is equipped with bearing on the top of this main support (1); What band turbine and worm transmission mechanism was installed in the described auxiliary stand (2) horizontally rotates servomechanism installation (5), described runing rest (3) by half an arc support that connects described condenser (4) and one not only fixedly the ring support of Stirling engine (8) but also fixed vertical tumbler (6) form, wherein, Stirling engine (8) is fixed by bolts on the ring support, and vertical rotation device (6) then is connected with ring support with the mode of four square tube ironwares with bolt; Described runing rest (3) ring support one end is installed in above the main support (1), and the other end is installed on the auxiliary stand (2); After described modular polyketide light microscopic (4) is spliced into integral body, be connected and fixed with bolt with the two ends of half arc support of runing rest (3).
2. disc type solar energy photo-thermal power generation special module cribbing according to claim 1, it is characterized in that half arc support in the described runing rest (3) is connected to form by modularization by first runing rest (3-1), second runing rest (3-2) and the 3rd runing rest (3-3), described ring support is to be connected to form by modularization by the 4th runing rest (3-4), the 5th runing rest (3-5) and the 6th runing rest (3-6)
3. disc type solar energy photo-thermal power generation special module cribbing according to claim 1 is characterized in that describedly horizontally rotating servomechanism installation (5) and mainly being made up of servomotor and turbine and worm, and it links to each other with PLC system in the described control cubicle (7); Described vertical rotation device (6) mainly is made up of electric pushrod, it also with described control cubicle (7) in the PLC system link to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020289971 CN201750373U (en) | 2010-08-11 | 2010-08-11 | Special modular support for disc type solar photo-thermal power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020289971 CN201750373U (en) | 2010-08-11 | 2010-08-11 | Special modular support for disc type solar photo-thermal power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201750373U true CN201750373U (en) | 2011-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020289971 Expired - Fee Related CN201750373U (en) | 2010-08-11 | 2010-08-11 | Special modular support for disc type solar photo-thermal power generation |
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| CN (1) | CN201750373U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102662227A (en) * | 2012-05-10 | 2012-09-12 | 刘�文 | Sunshine collection and guide device |
| CN104567029A (en) * | 2013-10-21 | 2015-04-29 | 安徽建筑大学 | Two-shaft fixed-point tracking device of disc type solar thermal collector |
| CN106078192A (en) * | 2016-06-17 | 2016-11-09 | 西部国际绿色能源斯特林(贵州)智能装备制造有限公司 | The assembling adjusting means of a kind of dish-style condenser and assemble method |
-
2010
- 2010-08-11 CN CN 201020289971 patent/CN201750373U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102662227A (en) * | 2012-05-10 | 2012-09-12 | 刘�文 | Sunshine collection and guide device |
| CN102662227B (en) * | 2012-05-10 | 2014-12-31 | 刘�文 | Sunshine collection and guide device |
| CN104567029A (en) * | 2013-10-21 | 2015-04-29 | 安徽建筑大学 | Two-shaft fixed-point tracking device of disc type solar thermal collector |
| CN106078192A (en) * | 2016-06-17 | 2016-11-09 | 西部国际绿色能源斯特林(贵州)智能装备制造有限公司 | The assembling adjusting means of a kind of dish-style condenser and assemble method |
| CN106078192B (en) * | 2016-06-17 | 2018-08-10 | 西部国际绿色能源斯特林(贵州)智能装备制造有限公司 | A kind of the assembling regulating device and assemble method of dish-style concentrator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20140811 |
|
| EXPY | Termination of patent right or utility model |