CN105674591A - Trough solar thermal power generation device - Google Patents
Trough solar thermal power generation device Download PDFInfo
- Publication number
- CN105674591A CN105674591A CN201410659110.9A CN201410659110A CN105674591A CN 105674591 A CN105674591 A CN 105674591A CN 201410659110 A CN201410659110 A CN 201410659110A CN 105674591 A CN105674591 A CN 105674591A
- Authority
- CN
- China
- Prior art keywords
- power generation
- lower housing
- worm gear
- trough type
- motor
- 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.)
- Pending
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Classifications
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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
- Y02E10/44—Heat exchange systems
-
- 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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- Photovoltaic Devices (AREA)
Abstract
The invention discloses a trough solar thermal power generation device which comprises stand columns and a reduction motor arranged on one stand column. Support bases are mounted on the stand columns. Bearing pedestals are mounted on the support bases. A rotary shaft is mounted on the bearing pedestals. Backboards are welded to the rotary shaft. A trough type light condensation panel is mounted on the backboards. A heat collection tube used for focusing light is connected to the support bases. The reduction motor comprises a lower shell and an upper shell. A worm gear is rotatably mounted in the lower shell. A worm is mounted on the side face of the worm gear in an engaged mode. The two ends of the worm are rotatably mounted on the inner walls of the lower shell. One end of the worm is synchronously connected with an output shaft of a drive motor. A rotary flange is mounted on a worm gear shaft of the worm gear. The rotary flange is connected with the rotary shaft. The trough solar thermal power generation device can efficiently achieve heat collection of the trough type light condensation panel; and meanwhile, in the device, the driving force of a drive structure composed of the drive motor and the reduction motor is large, and stabile and reliable sun tracing can be realized.
Description
Technical field
The invention belongs to solar energy thermal-power-generating technical field, it is specifically related to the device of a kind of trough type solar power generation.
Background technology
The trail change of the sun proposes 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; By the difference of heat collector type, concentration type solar power generation system is divided into groove formula system, tower system and dish-style system. Solar parabolic through power generation system compact construction, its sun power thermal radiation collection device floor space is less than tower and dish-style system, and its power house be also in current all solar energy thermal-power-generating stations power and year most effective; Current groove type solar Problems existing relates generally to it to day tracking aspect, existing tracking generally adopts the swing forms such as swing arm to realize the rotation of slot light collection plate, swing form precision is low, tracking effect is poor, but if Direct driver slot light collection plate rotates, it needs very big motivating force.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned deficiency of the prior art, the device of a kind of trough type solar power generation is provided, it can realize the collection heat of slot light collection plate efficiently, the motivating force of the drives structure being simultaneously made up of drive-motor and deceleration motor in apparatus of the present invention is big, it is possible to day is followed the tracks of by reliable and stable realization.
For solving the problems of the technologies described above, the technical solution used in the present invention is: the device of a kind of trough type solar power generation, comprise symmetrically arranged two columns and the deceleration motor being arranged on one of them column, it is characterized in that: described column is installed with bracket base, described bracket base is installed with bearing support, described bearing support is rotatablely equipped with rotation axis, described rotation axis is equidistantly welded with multiple backboard, multiple described backboard is installed with slot light collection plate, described bracket base is fixedly connected with the thermal-collecting tube for focused ray by the collector tube holder through slot light collection plate two ends, described deceleration motor comprises the lower housing being arranged on column and coordinates the upper shell installed with lower housing, described lower housing inner rotation is provided with worm gear, the side engagement of described worm gear is provided with worm screw, the two ends of described worm screw are rotatably installed on the inwall of lower housing, lower housing is stretched out in one end of described worm screw, there is the output shaft of drive-motor one end that described worm screw stretches out lower housing by shaft coupling synchronized links, the housing of described drive-motor is fixedly mounted on lower housing, shell is stretched out in worm-wheel shaft one end of described worm gear, the turboshaft of described worm gear is provided with rotation flange, described rotation flange is connected with rotation axis.
The device of above-mentioned a kind of trough type solar power generation, it is characterised in that: the outside of described drive-motor is coated with electric tape.
The device of above-mentioned a kind of trough type solar power generation, it is characterised in that: the side that described worm screw does not stretch out lower housing is provided with baffle plate.
The device of above-mentioned a kind of trough type solar power generation, it is characterised in that: described baffle plate is fixedly mounted on by threaded stud on lower housing and upper shell.
The device of above-mentioned a kind of trough type solar power generation, it is characterised in that: described slot light collection plate is welded to connect on backboard.
The device of above-mentioned a kind of trough type solar power generation, it is characterised in that: access opening offered by described deceleration motor.
The present invention compared with prior art has the following advantages:
1, the device of the present invention can realize the collection heat of slot light collection plate efficiently, and the motivating force with the drives structure being made up of drive-motor and deceleration motor in timer is big, it is possible to day is followed the tracks of by reliable and stable realization.
2, the trough type solar power generation device of the present invention is driven by worm gear worm screw, by the worm-wheel shaft connection of rotating flange of worm gear, and connection of rotating axle very easily, it is achieved drive the process that it rotates; Meanwhile, deceleration motor is also provided with access opening, can overhaul the worm component of enclosure very easily.
3, the drive-motor outside of the deceleration motor of the present invention is coated with electric tape, not easily leak electricity at open-air atmosphere, make the moving process of slot light collection plate more steady, precision is also higher simultaneously, slot light collection plate fixedly mounts on the rotating shaft by backboard, the connection of itself and rotation axis is very firm, ensure that the stationarity of moving process.
Below by drawings and Examples, the technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of motor of slowing down in Fig. 1.
Description of reference numerals:
Shell on 1; 2 drive-motor; 3 rotation flanges;
4 worm gears; 5 worm screws; 6 baffle plates;
7 columns; 8 bearing supports; 9 bracket bases;
10 slot light collection plates; 11 thermal-collecting tubes; 12 rotation axiss;
13 deceleration motors; 14 backboards; 15 lower housings.
Embodiment
Such as Fig. 1, the device of a kind of trough type solar power generation shown in Fig. 2, comprise symmetrically arranged two columns 7 and the deceleration motor 13 being arranged on one of them column 7, described column 7 is installed with bracket base 9, described bracket base 9 is installed with bearing support 8, described bearing support 8 is rotatablely equipped with rotation axis 12, described rotation axis 12 is equidistantly welded with multiple backboard 14, multiple described backboard 14 is installed with slot light collection plate 10, described bracket base 9 is fixedly connected with the thermal-collecting tube 11 for focused ray by the collector tube holder through slot light collection plate 10 two ends, described deceleration motor 13 comprises the lower housing 15 being arranged on column 7 and coordinates the upper shell 1 installed with lower housing, described lower housing 15 inner rotation is provided with worm gear 4, the side engagement of described worm gear 4 is provided with worm screw 5, the two ends of described worm screw 5 are rotatably installed on the inwall of lower housing 15, lower housing 15 is stretched out in one end of described worm screw 5, there is the output shaft of drive-motor 2 one end that described worm screw 5 stretches out lower housing 15 by shaft coupling synchronized links, the housing of described drive-motor 2 is fixedly mounted on lower housing 15, shell 1 is stretched out in worm-wheel shaft one end of described worm gear 4, the turboshaft of described worm gear 4 is provided with and rotates flange 3, described rotation flange 3 is connected with rotation axis 12.
In the present embodiment, the outside of described drive-motor 2 is coated with electric tape.
In the present embodiment, the side that described worm screw 5 does not stretch out lower housing 15 is provided with baffle plate 6.
In the present embodiment, described baffle plate 6 is fixedly mounted on by threaded stud on lower housing 15 and upper shell 1.
In the present embodiment, described slot light collection plate 10 is welded to connect on backboard 14.
In the present embodiment, access opening offered by described deceleration motor 13.
During use, the rotation flange 3 that drive-motor 2 is connected with the worm-wheel shaft of worm gear 4 by worm gear 4 worm screw 5 rotates, and drives rotation axis 12 to rotate very easily, it is achieved driver slot formula solar panel 10 and the thermal-collecting tube 11 for focused ray on it rotate.
The above; it it is only the better embodiment of the present invention; not the present invention being imposed any restrictions, every any simple modification, change and equivalent structure change above embodiment done according to the technology of the present invention essence, all still belongs in the protection domain of technical solution of the present invention.
Claims (6)
1. the device of a trough type solar power generation, comprise symmetrically arranged two columns (7) and the deceleration motor (13) being arranged on one of them column (7), it is characterized in that: described column (7) is installed with bracket base (9), described bracket base (9) is installed with bearing support (8), described bearing support (8) is rotatablely equipped with rotation axis (12), described rotation axis (12) is equidistantly welded with multiple backboard (14), multiple described backboard (14) is installed with slot light collection plate (10), described bracket base (9) is fixedly connected with the thermal-collecting tube for focused ray (11) by the collector tube holder through slot light collection plate (10) two ends, described deceleration motor (13) comprises the lower housing (15) being arranged on column (7) and coordinates the upper shell (1) installed with lower housing, described lower housing (15) inner rotation is provided with worm gear (4), the side engagement of described worm gear (4) is provided with worm screw (5), the two ends of described worm screw (5) are rotatably installed on the inwall of lower housing (15), lower housing (15) is stretched out in one end of described worm screw (5), there is the output shaft of drive-motor (2) one end that described worm screw (5) stretches out lower housing (15) by shaft coupling synchronized links, the housing of described drive-motor (2) is fixedly mounted on lower housing (15), shell (1) is stretched out in worm-wheel shaft one end of described worm gear (4), the turboshaft of described worm gear (4) is provided with and rotates flange (3), described rotation flange (3) is connected with rotation axis (12).
2. according to the device of a kind of trough type solar power generation according to claim 1, it is characterised in that: the outside of described drive-motor (2) is coated with electric tape.
3. according to the device of a kind of trough type solar power generation according to claim 1, it is characterised in that: the side that described worm screw (5) does not stretch out lower housing (15) is provided with baffle plate (6).
4. according to the device of a kind of trough type solar power generation according to claim 3, it is characterised in that: described baffle plate (6) is fixedly mounted on by threaded stud on lower housing (15) and upper shell (1).
5. according to the device of a kind of trough type solar power generation according to claim 1, it is characterised in that: described slot light collection plate (10) is welded to connect on backboard (14).
6. according to the device of a kind of trough type solar power generation according to claim 1, it is characterised in that: described deceleration motor (13) has offered access opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410659110.9A CN105674591A (en) | 2014-11-18 | 2014-11-18 | Trough solar thermal power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410659110.9A CN105674591A (en) | 2014-11-18 | 2014-11-18 | Trough solar thermal power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105674591A true CN105674591A (en) | 2016-06-15 |
Family
ID=56944836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410659110.9A Pending CN105674591A (en) | 2014-11-18 | 2014-11-18 | Trough solar thermal power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105674591A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016793A (en) * | 2016-07-08 | 2016-10-12 | 张正文 | Trough type solar support based on principle of gravity and mounting method of support |
| CN107425797A (en) * | 2017-09-05 | 2017-12-01 | 成都禅德太阳能电力有限公司 | A kind of cogeneration structure of speculum gapless |
| CN108548339A (en) * | 2018-04-11 | 2018-09-18 | 黑龙江暖民心新能源科技有限公司 | A kind of paraboloidal solar light-condensing board cleaning device |
| CN112197443A (en) * | 2020-10-14 | 2021-01-08 | 镇江市鑫汉太阳能电力有限公司 | Graphene-coated efficient heat collecting tube applied to solar photo-thermal power generation |
-
2014
- 2014-11-18 CN CN201410659110.9A patent/CN105674591A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016793A (en) * | 2016-07-08 | 2016-10-12 | 张正文 | Trough type solar support based on principle of gravity and mounting method of support |
| CN106016793B (en) * | 2016-07-08 | 2018-08-07 | 张正文 | A kind of groove type solar holder and its installation method based on gravity principle |
| CN107425797A (en) * | 2017-09-05 | 2017-12-01 | 成都禅德太阳能电力有限公司 | A kind of cogeneration structure of speculum gapless |
| CN108548339A (en) * | 2018-04-11 | 2018-09-18 | 黑龙江暖民心新能源科技有限公司 | A kind of paraboloidal solar light-condensing board cleaning device |
| CN112197443A (en) * | 2020-10-14 | 2021-01-08 | 镇江市鑫汉太阳能电力有限公司 | Graphene-coated efficient heat collecting tube applied to solar photo-thermal power generation |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160615 |