CN204856220U - Solar energy auto -tracing device - Google Patents

Solar energy auto -tracing device Download PDF

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Publication number
CN204856220U
CN204856220U CN201520520202.9U CN201520520202U CN204856220U CN 204856220 U CN204856220 U CN 204856220U CN 201520520202 U CN201520520202 U CN 201520520202U CN 204856220 U CN204856220 U CN 204856220U
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CN
China
Prior art keywords
support
solar
cylinder
installing frame
solar panels
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Active
Application number
CN201520520202.9U
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Chinese (zh)
Inventor
郭丹
蔡亚庆
姚冰
何梦林
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Guiyang Funeng Technology Co Ltd
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Guiyang Funeng Technology Co Ltd
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Priority to CN201520520202.9U priority Critical patent/CN204856220U/en
Application granted granted Critical
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Abstract

(B, ) the utility model discloses a (B, ) solar energy auto -tracing device, solar panel installing frame (1) including installation solar panel, cylinder (2) and support (7), two cylinder (2) are located the both sides of support (7) respectively, install pivot (8) on support (7), solar panel installing frame (1) symmetrical cross arm is in pivot (8), the piston rod that is located both sides cylinder (2) of support (7) is connected with solar panel installing frame (1) respectively, be equipped with pressurization thermal -arrest gas cylinder (5) respectively at the both ends of solar panel installing frame (1), pressurization thermal -arrest gas cylinder (5) is connected with contralateral cylinder (2) through trachea (4). The utility model discloses the energy that need not other provides power, has improved the conversion and the availability factor of solar energy in the bigger degree, need not controlgear and electric drive equipment to having reduced other auxiliary equipment's installation, having reduced the fault rate of whole device greatly, installation, use, maintenance etc. Are convenient and fast more.

Description

Solar automatic tracking device
Technical field
The utility model patent relates to a kind of solar automatic tracking device, belongs to photovoltaic control technology field.
Background technology
sun power is a kind of energy form of quick growth, sun power market in the past decade also achieves tremendous development, it is represented as the popularization of photovoltaic, photovoltaic is the abbreviation of solar photovoltaic generation system, it is a kind of photovoltaic effect utilizing solar cell semiconductor material, solar radiation directly can be converted to a kind of new power generating system of electric energy, because it can not cause secondary pollution, run, maintenance cost is low is applied to every field.At present, on market, the solar panels great majority of existing solar product are all fixed positions, it is along with the deflection of daylight volume, thermal effect utilizes poor, under the impacts of above factors, also have some producers to utilize some electronic products or Numeric Control Technology to enable solar panels follow sunshine to rotate, if the patent No. is " 200910183196 ", the utility model patent that patent name is " automatic solar energy tracking device " discloses following technology contents " a kind of automatic solar energy tracking device, comprise base, solar cell receiver, position angle runner assembly, elevation angle runner assembly and solar energy tracking sensor.Position angle runner assembly comprises position angle swinging mounting, and this support is through position angle rotating vertical shaft and Worm Wheel System is secondary and position angle driving motor is dynamically connected.Elevation angle runner assembly comprises and to be fixed on solar-cell panel support opaco elevation angle and to rotate transverse axis and pin tooth guide rail, the pin tooth gear be arranged on the swinging mounting wing plate of position angle rolls with the pin tooth toothed chain in pin tooth guide rail and is connected, and the wheel shaft of pin tooth gear and the output shaft of elevation angle rotary electric machine are dynamically connected.The sunny slope of solar panel is equipped with solar energy tracking sensor, solar energy tracking sensor can while detection, and controlling party parallactic angle driving motor and elevation angle rotary electric machine voluntarily, makes solar panel moment and the sun keep best light angle.Its structure is simple, easy to use and tracking accuracy is high.”。This sunlight that can rotate with the skew of daylight chases device automatically can follow sunshine rotation automatically, thus greatly improve the photoelectric transformation efficiency of solar panels, obtain more electric energy, but it realizes automatic spot-following device needs to make to expend the energy and drive, and structure is relatively complicated, the corresponding rising of failure rate.
Summary of the invention
The technical problems to be solved in the utility model is: provide one energy-conservation more economically, reduces and safeguards and production cost, without intelligent control system and drive motor and the solar automatic tracking device of unfavorable electric energy, can overcome the deficiencies in the prior art.
The technical solution of the utility model is: solar automatic tracking device, comprise solar panels installing frame, cylinder and support that solar panels are installed, two cylinders lay respectively at the both sides of support, support is provided with rotating shaft, the symmetrical cross-arm of solar panels installing frame is in rotating shaft, the piston rod being positioned at the both sides cylinder of support is connected with solar panels installing frame respectively, be respectively equipped with the pressurization thermal-arrest gas cylinder of fixed position at the two ends of solar panels installing frame support, pressurization thermal-arrest gas cylinder is connected with the cylinder of not homonymy by tracheae.
Above-mentioned solar automatic tracking device is on tracheae, add pressurization T-valve.
Aforesaid solar automatic tracking device is on support, be provided with the shadow shield that can block single-side pressurization thermal-arrest gas cylinder when day is inclined.
Aforesaid solar automatic tracking device is, the north-south regulating device that can realize-50 ° of-60 ° of north-souths and rotate is provided with in the below of support, north-south regulating device is made up of pole and adjuster bar, the lower end of pole is fixed, upper end and support hinged, adjuster bar one end is flexibly connected with pole, and the other end is flexibly connected with frame bottom.
Aforesaid solar automatic tracking device is, described adjuster bar is the expansion link that can regulate length.
Aforesaid solar automatic tracking device is, described adjuster bar realizes north-south by adjustment with pole and support link position and regulates.
Aforesaid solar automatic tracking device is, is respectively equipped with belt with pre-load device in the below of the both sides solar panels installing frame of support.
Compared with prior art, the mode that solar panels installing frame is pressed seesaw by the utility model is rack-mount, and on the solar panels of support both sides, connect cylinder, tracheae and pressurization thermal-arrest gas cylinder, the pressurization thermal-arrest gas cylinder heat absorption that moves through of cylinder makes air expand the powered push rod produced, push rod promotes solar panels and swings back and forth, and realizes automatic sun-tracking light.
Sharpest edges of the present utility model be without the need to other the energy to provide power, improve conversion and the service efficiency of sun power to a greater extent; Another large advantage is without the need to opertaing device and power driven equipment, thus decreases the installation of other auxiliary equipments, substantially reduces the failure rate of whole device, and installation, use, maintenance etc. are more convenient.The setting of T-valve can conveniently to whole system adjustment pressure.Shadow shield can allow two thermal-arrest gas cylinders that pressurize produce temperature difference, make two air degrees of expansion of pressurizeing in thermal-arrest gas cylinder different, thus make solar panels produce rotation, automatic tracing sunlight, make sunshine try one's best vertical irradiation on solar panels, thus reach larger photoelectric transformation efficiency.North-south regulating device is bar linkage structure, and regulate the deflection of solar panels in North and South direction, range of adjustment is-50 ° to 60 °, regulates and is divided into 12 grades, 10 ° every grade, and every month regulates once, makes its light-receiving area larger, improves photoelectric transformation efficiency further; Install belt with pre-load device respectively in the below of the both sides solar panels installing frame of support, because the construction of plate mostly being open space very much, there is the problem that wind is large, belt with pre-load device can better avoid strong wind on the impact of this device.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Embodiment
Embodiment 1, as shown in Figure 1, the East and West direction that this device will meet solar panels installing frame 1 regulates and north-south adjustment, it is the structure solar panels installing frame 1 and support 7 of installing solar panels are assembled into as seesaw that East and West direction regulates, concrete connected mode installs rotating shaft 8 on support 7, the symmetrical cross-arm of solar panels 1 is in rotating shaft 8, in the absence of external forces, solar panels 1 installing frame of rotating shaft 8 both sides can realize self-equilibrating, it is cylinder 2 that the utility model realizes the move up and down drive unit of (East and West direction motion) of solar panels 1 installing frame, two cylinders 2 lay respectively at support 7 both sides, the below of solar panels installing frame 1, the piston rod of cylinder 2 is connected with the solar panels installing frame 1 of corresponding side respectively, the motion-promotion force of cylinder 2 is provided by the thermal-arrest gas cylinder 5 that pressurizes, pressurization thermal-arrest gas cylinder 5 is connected with cylinder 2 by tracheae 4, the quantity of pressurization thermal-arrest gas cylinder 5 is the multiple of 2, during placement, position is contrary with institute's air feed cylinder 2 position, gas cylinder 5 preferably installation site is on solar panels installing frame 1 support, for ease of inflating to pressurization thermal-arrest gas cylinder 5, tracheae 4 adds pressurization T-valve 3, for lifting bracket 7 both sides gas cylinder is different by the temperature difference, support 7 is provided with the shadow shield 6 that can block single-side pressurization thermal-arrest gas cylinder 5 sunlight when day is inclined.Shadow shield 6 can make two thermal-arrest gas cylinders 5 that pressurize produce larger temperature difference, temperature height side air expands larger, thus break the equilibrium state that whole device pre-sets, solar panels installing frame 1 is tilted to sunlight direction, makes solar panels and sunray in vertical state.For avoiding high wind, this device is impacted, belt with pre-load device 11 is respectively equipped with in the below of the both sides solar panels installing frame 1 of support 7, belt with pre-load device 11 can carry out spacing to solar panels installing frame 1 when cylinder goes wrong, and avoids occurring clash into and damage.
When light deflection, solar automatic tracking device reaches a new balance according to temperature difference, real-time tracing sunlight, thus improves the light energy use efficiency of solar panels, obtains more electric energy.
North-south adjustment is the revolution in order to adapt to the earth, because its change is not clearly, therefore the north-south in the application regulates employing manual adjustments the most reliably, its concrete structure is be provided with the north-south regulating device that can realize-50-60 ° of north-south and rotate in the below of support 7, north-south regulating device is made up of pole 9 and adjuster bar 10, the lower end of pole 9 is fixed, upper end and support 7 hinged, adjuster bar 10 one end is flexibly connected with pole 9, and the other end is flexibly connected with bottom support 7.Described adjuster bar 10 can for regulating the expansion link of length; Also can realize north-south by adjustment with pole 9 and support 7 link position to regulate.

Claims (7)

1. a solar automatic tracking device, comprise the solar panels installing frame (1) installing solar panels, cylinder (2) and support (7), two cylinders (2) lay respectively at the both sides of support (7), it is characterized in that: rotating shaft (8) is installed on support (7), solar panels installing frame (1) symmetrical cross-arm is in rotating shaft (8), the piston rod being positioned at the both sides cylinder (2) of support (7) is connected with solar panels installing frame (1) respectively, pressurization thermal-arrest gas cylinder (5) is respectively equipped with at the two ends of solar panels installing frame (1), pressurization thermal-arrest gas cylinder (5) is connected with the cylinder (2) of offside by tracheae (4).
2. solar automatic tracking device according to claim 1, is characterized in that: on tracheae (4), add pressurization T-valve (3).
3. solar automatic tracking device according to claim 1, is characterized in that: on support (7), be provided with the shadow shield (6) that can block single-side pressurization thermal-arrest gas cylinder (5) when day is inclined.
4. the solar automatic tracking device according to claim 1 or 3, it is characterized in that: be provided with the north-south regulating device that can realize-50-60 ° of north-south and rotate in the below of support (7), north-south regulating device is made up of pole (9) and adjuster bar (10), the lower end of pole (9) is fixed, upper end and support (7) hinged, adjuster bar (10) one end is flexibly connected with pole (9), and the other end is flexibly connected with support (7) bottom.
5. solar automatic tracking device according to claim 4, is characterized in that: described adjuster bar (10) is the expansion link that can regulate length.
6. solar automatic tracking device according to claim 4, is characterized in that: described adjuster bar (10) realizes north-south by adjustment with pole (9) and support (7) link position and regulates.
7. solar automatic tracking device according to claim 4, is characterized in that: be respectively equipped with belt with pre-load device (11) in the below of both sides solar panels installing frame (1) of support (7).
CN201520520202.9U 2015-07-17 2015-07-17 Solar energy auto -tracing device Active CN204856220U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520520202.9U CN204856220U (en) 2015-07-17 2015-07-17 Solar energy auto -tracing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520520202.9U CN204856220U (en) 2015-07-17 2015-07-17 Solar energy auto -tracing device

Publications (1)

Publication Number Publication Date
CN204856220U true CN204856220U (en) 2015-12-09

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CN201520520202.9U Active CN204856220U (en) 2015-07-17 2015-07-17 Solar energy auto -tracing device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104967402A (en) * 2015-07-17 2015-10-07 贵阳伏能科技有限公司 Passive automatic solar energy tracking device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104967402A (en) * 2015-07-17 2015-10-07 贵阳伏能科技有限公司 Passive automatic solar energy tracking device

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