CN202975826U - Tracking mechanism of dish-type solar thermal power generation - Google Patents
Tracking mechanism of dish-type solar thermal power generation Download PDFInfo
- Publication number
- CN202975826U CN202975826U CN 201220610003 CN201220610003U CN202975826U CN 202975826 U CN202975826 U CN 202975826U CN 201220610003 CN201220610003 CN 201220610003 CN 201220610003 U CN201220610003 U CN 201220610003U CN 202975826 U CN202975826 U CN 202975826U
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- platform
- pitching
- dish
- generator
- type solar
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Abstract
The utility model discloses a tracking mechanism of dish-type solar thermal power generation. The mechanism comprises a dish-type light-condensed panel, a pitching motor and a stand column. An upper end of the stand column is horizontally provided with a pitching platform. A bottom surface of the dish-type light-condensed panel is provided with an arc backboard. An edge of the dish-type light-condensed panel is provided with a generator mounting rack. A top of the generator mounting rack is provided with a generator. A bottom of the arc backboard is provided with a pitching rotating shaft. The bottom of the stand column is provided with a rotary disc. An outer circumference of the rotary disc is provided with a gear. A pedestal is fixedly arranged below the rotary disc. A ball is hermetically installed between the pedestal and the rotary disc. A side surface of the stand column is horizontally extended and forms the platform. A lead screw passes through the platform. A nut is arranged on the lead screw. A chain wheel is sleeved on an external portion of the nut. A driving sprocket is installed on an output shaft of a speed reducer. An input shaft of the speed reducer is connected with the output shaft of the pitching motor. An articulated element is installed on the top of the lead screw. The articulated element is hinged to and installed on the arc backboard. Stability of the tracking mechanism of the dish-type solar thermal power generation is high so that the mechanism can adapt adjustment under an outdoor harsh environment.
Description
Technical field
The utility model relates to a kind of follower, particularly relates to the follower of a kind of disc type solar energy heat generating.
Background technology
The trail change of the sun has proposed very high requirement to the Collection and use of solar thermal energy, has developed the solar heat power generation system of various ways at present; Press the difference of heat collector type, the concentration type solar electricity generation system is divided into slot type system, tower system and dish formula system.Disc type solar energy heat generating follower can be realized the monomer generating, and can follow the tracks of track of sun by the full track mark, and generating efficiency is high, and is applied widely; The disc type solar energy thermal electric generator is when some outdoor locations use at present, and its driving mechanism is more, and therefore whole less stable, cause easy damage.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, and the follower of a kind of disc type solar energy heat generating is provided.The follower of this disc type solar energy heat generating stable high can adapt to the adjusting under outdoor rugged environment, and it is simple in structure, easy to use, production cost is low, is convenient to promote the use of.
for achieving the above object, the technical solution adopted in the utility model is: the follower of disc type solar energy heat generating, it is characterized in that: comprise dish formula solar panel, pitching motor and vertically be arranged on the column of dish formula solar panel below, the upper end of described column has been horizontally disposed with the pitching platform, be provided with two bearing seats on described pitching platform, the bottom surface of described dish formula solar panel is provided with the arc backboard, described dish formula solar panel edge is provided with the generator erecting frame, the top of described generator erecting frame is equipped with generator, the center section of described arc backboard bottom is provided with the pitching rotating shaft, the two ends of described pitching rotating shaft all are rotatably installed in bearing seat inside, described column bottom is provided with rolling disc, described rolling disc excircle is provided with the gear that is meshed with driven wheel, described driven wheel is arranged on the output shaft of drive motor, the below of described rolling disc is fixedly installed base, described base inner hollow and top are opened wide, be sealed and installed with ball between described base and rolling disc, the side of described column extend horizontally away a platform, is equipped with the leading screw of vertical setting on described platform, and the position that described leading screw passes this platform is provided with nut, the outside suit of described nut sprocket wheel, described sprocket wheel is connected by chain with drive sprocket, and described drive sprocket is arranged on the output shaft of speed reduction unit, and described speed reduction unit is fixedly mounted on the end of described platform, is connected with the output shaft of pitching motor on the input shaft of described speed reduction unit, articulated elements is installed on described leading screw top, and described articulated elements is hingedly mounted on the arc backboard.
The follower of above-mentioned disc type solar energy heat generating, it is characterized in that: described column is rectangular parallelepiped.
The follower of above-mentioned disc type solar energy heat generating, it is characterized in that: described generator is stirling generator.
The follower of above-mentioned disc type solar energy heat generating is characterized in that: be welded in described pitching rotating shaft bottom the arc backboard.
The utility model compared with prior art has the following advantages:
1, of the present utility model simple in structure, rationally novel in design, be easy to install.
2, the utility model horizontal rotary mechanism that will follow the tracks of solar azimuth is arranged on the bottom of whole device, reduced center of gravity, increased whole stability, and the aligning elevation gear of tracking sun altitude, stable being hinged on the arc backboard, make its angle of pitch adjust stability high, precision is high.The Stability Analysis of Structures of whole device can adapt to the adjusting under outdoor rugged environment.
3, of the present utility modelly realize that cost is low, result of use is good, is convenient to promote the use of.
In sum, the utility model is simple in structure, and rationally novel in design, functional reliability is high, long service life, and stability is high, can adapt to the adjusting under outdoor rugged environment, and it is simple in structure, easy to use, production cost is low, is convenient to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is wiring layout of the present utility model.
Description of reference numerals:
1-generator; 2-generator erecting frame; 3-dish formula solar panel;
4-arc backboard; 5-column; 6-rolling disc;
7-driven wheel; 8-drive motor; 9-base;
10-leading screw; 11-pitching motor; 12-nut;
13-drive sprocket; 14-pitching platform; 15-bearing seat;
16-pitching rotating shaft; 17-articulated elements; 18-ball.
Embodiment
the follower of a kind of disc type solar energy heat generating as depicted in figs. 1 and 2, comprise dish formula solar panel 3, pitching motor 11 and vertically be arranged on the column 5 of dish formula solar panel 3 belows, the upper end of described column 5 has been horizontally disposed with pitching platform 14, be provided with two bearing seats 15 on described pitching platform 14, the bottom surface of described dish formula solar panel 3 is provided with arc backboard 4, described dish formula solar panel 3 edges are provided with generator erecting frame 2, the top of described generator erecting frame 2 is equipped with generator 1, the center section of described arc backboard 4 bottoms is provided with pitching rotating shaft 16, the two ends of described pitching rotating shaft 16 all are rotatably installed in bearing seat 15 inside, described column 5 bottoms are provided with rolling disc 6, described rolling disc 6 excircles are provided with the gear that is meshed with driven wheel 7, described driven wheel 7 is arranged on the output shaft of drive motor 8, the below of described rolling disc 6 is fixedly installed base 9, described base 9 inner hollow and top are opened wide, be sealed and installed with ball 18 between described base 9 and rolling disc 6, the side of described column 5 extend horizontally away a platform, is equipped with the leading screw 10 of vertical setting on described platform, and the position that described leading screw 10 passes this platform is provided with nut 12, the outside suit sprocket wheel of described nut 12, described sprocket wheel is connected by chain with drive sprocket 13, and described drive sprocket 13 is arranged on the output shaft of speed reduction unit, and described speed reduction unit is fixedly mounted on the end of described platform, and the output shaft with pitching motor 11 on the input shaft of described speed reduction unit is connected, articulated elements 17 is installed on described leading screw 10 tops, and described articulated elements 17 is hingedly mounted on arc backboard 4.Described column 5 is rectangular parallelepiped.Described generator 1 is stirling generator.Be welded on arc backboard 4 bottoms in described pitching rotating shaft 16.
The horizontal rotary mechanism that the utility model will be followed the tracks of solar azimuth is arranged on the bottom of whole device, has reduced center of gravity, has increased whole stability, and the aligning elevation gear of tracking sun altitude, stable being hinged on the arc backboard makes its angle of pitch adjust stability high, and precision is high.The Stability Analysis of Structures of whole device can adapt to the adjusting under outdoor rugged environment.
The above; it is only preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment does, all still belong in the protection domain of technical solutions of the utility model.
Claims (4)
1. the follower of disc type solar energy heat generating, it is characterized in that: comprise dish formula solar panel (3), pitching motor (11) and vertically be arranged on the column (5) of dish formula solar panel (3) below, the upper end of described column (5) has been horizontally disposed with pitching platform (14), be provided with two bearing seats (15) on described pitching platform (14), the bottom surface of described dish formula solar panel (3) is provided with arc backboard (4), described dish formula solar panel (3) edge is provided with generator erecting frame (2), the top of described generator erecting frame (2) is equipped with generator (1), the center section of described arc backboard (4) bottom is provided with pitching rotating shaft (16), the two ends of described pitching rotating shaft (16) all are rotatably installed in bearing seat (15) inside, described column (5) bottom is provided with rolling disc (6), described rolling disc (6) excircle is provided with the gear that is meshed with driven wheel (7), described driven wheel (7) is arranged on the output shaft of drive motor (8), the below of described rolling disc (6) is fixedly installed base (9), described base (9) inner hollow and top are opened wide, be sealed and installed with ball (18) between described base (9) and rolling disc (6), the side of described column (5) extend horizontally away a platform, is equipped with the leading screw (10) of vertical setting on described platform, and the position that described leading screw (10) passes this platform is provided with nut (12), the outside suit of described nut (12) sprocket wheel, described sprocket wheel is connected by chain with drive sprocket (13), described drive sprocket (13) is arranged on the output shaft of speed reduction unit, described speed reduction unit is fixedly mounted on the end of described platform, and the output shaft with pitching motor (11) on the input shaft of described speed reduction unit is connected, articulated elements (17) is installed on described leading screw (10) top, and described articulated elements (17) is hingedly mounted on arc backboard (4).
2. the follower of disc type solar energy according to claim 1 heat generating, it is characterized in that: described column (5) is rectangular parallelepiped.
3. the follower of disc type solar energy according to claim 1 heat generating, it is characterized in that: described generator (1) is stirling generator.
4. the follower of disc type solar energy heat according to claim 1 generating, is characterized in that: be welded in described pitching rotating shaft (16) bottom arc backboard (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220610003 CN202975826U (en) | 2012-11-16 | 2012-11-16 | Tracking mechanism of dish-type solar thermal power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220610003 CN202975826U (en) | 2012-11-16 | 2012-11-16 | Tracking mechanism of dish-type solar thermal power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202975826U true CN202975826U (en) | 2013-06-05 |
Family
ID=48516879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220610003 Expired - Fee Related CN202975826U (en) | 2012-11-16 | 2012-11-16 | Tracking mechanism of dish-type solar thermal power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202975826U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557128A (en) * | 2013-11-16 | 2014-02-05 | 朱顺敏 | Dish type marine stirling solar energy thermal power generation device |
| CN105275760A (en) * | 2015-11-25 | 2016-01-27 | 武汉理工大学 | Grid-connected type household disc type Stirling solar thermal power generation system and control method |
-
2012
- 2012-11-16 CN CN 201220610003 patent/CN202975826U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557128A (en) * | 2013-11-16 | 2014-02-05 | 朱顺敏 | Dish type marine stirling solar energy thermal power generation device |
| CN105275760A (en) * | 2015-11-25 | 2016-01-27 | 武汉理工大学 | Grid-connected type household disc type Stirling solar thermal power generation system and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131116 |