CN104811124A - Rotary vertical column - Google Patents

Rotary vertical column Download PDF

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Publication number
CN104811124A
CN104811124A CN201510178024.0A CN201510178024A CN104811124A CN 104811124 A CN104811124 A CN 104811124A CN 201510178024 A CN201510178024 A CN 201510178024A CN 104811124 A CN104811124 A CN 104811124A
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CN
China
Prior art keywords
lower house
upper shell
pinion
power shaft
transmission device
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Granted
Application number
CN201510178024.0A
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Chinese (zh)
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CN104811124B (en
Inventor
余金璋
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Ningbo Dazhi mechanical Polytron Technologies Inc
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Ningbo Pansophy Machinery Science And Technology Ltd
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Priority to CN201510178024.0A priority Critical patent/CN104811124B/en
Publication of CN104811124A publication Critical patent/CN104811124A/en
Priority to PCT/CN2016/000153 priority patent/WO2016165407A1/en
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Publication of CN104811124B publication Critical patent/CN104811124B/en
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/30Supporting structures being movable or adjustable, e.g. for angle adjustment
    • H02S20/32Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/042PV modules or arrays of single PV cells
    • H01L31/048Encapsulation of modules
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The invention provides a rotary vertical column. The rotary vertical column comprises a base positioned at the bottom part, a lower housing fixed on the base, and an upper housing connected to the lower housing, wherein the upper housing, the lower housing and the base extend up and down; the upper housing and the lower housing are hollow; the upper housing can axially rotate relative to the lower housing by extending up and down around the center of the lower housing; a rotating shaft which transversely extends is connected to the top part of the upper housing; a first input shaft and a second input shaft are arranged on the lower housing and respectively connected to outside driving mechanisms; a first transmission device and a second transmission device are respectively arranged in the upper housing and the lower housing; the first input shaft is connected with the first transmission device and can drive the upper housing to rotate relative to the lower housing; the second input shaft is connected to the second transmission device and can drive the rotating shaft to rotate around the transversely-arranged shaft. With the adoption of the rotary vertical column, the solar conversion and utilization efficiency of a solar device using the rotary vertical column are increased; the rotary vertical column is compact in structure, reasonable in design, and easy to control.

Description

A kind of Rotary cloumn
Technical field
The present invention relates to a kind of column, particularly relate to a kind of Rotary cloumn.
Background technology
Solar energy uses very extensive as a kind of energy of reproducible environmental protection, and in solar energy utilization system, the installation direction of solar panels directly affects the utilance of solar energy.The installation direction of current solar panels is generally be fixed installation according to the situation at sunshine of locality, therefore overwhelming majority time sunray and the phototropic face of solar panels out of plumb, and utilization and the conversion efficiency of solar energy are lower.Therefore, in order to improve utilization ratio and the conversion efficiency of solar energy, devising some can from the solar panels of motion tracking sunray, enable sunray as far as possible vertical sand shooting to solar panels.This kind of technology is roughly divided into two classes, one class utilizes photo resistance, photodiode, light sensor etc., coordinate the direction of corresponding signal processing circuit sensing light, then motor is utilized to adjust the direction of solar panels according to the roughly direction of light, the automatic tracking solar stove of a kind of heat storage type disclosed in Chinese patent notification number CN201340099Y, solar energy stove has elevation angle adjusting bracket, the angle of elevating control motor and elevation angle adjusting bracket connection control solar energy stove.Another kind of technology records the track of local solar motion, then automatically carries out the adjustment of solar panels by the track of the sun according to the information recorded, a kind of active solar energy tracing method disclosed in China Patent Publication No. CN101609311A and device.But no matter be which kind of can from the system of the motion tracking sun, all can only realize solar panels rotation in the two directions to regulate, namely solar panels really can not accomplish the effect of following the tracks of sunlight without dead angle, and therefore, it utilizes the efficiency of solar energy still lower.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of rotation that can realize multiple directions and regulates and can realize the Rotary cloumn of higher load-bearing.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of Rotary cloumn, comprise the base being positioned at bottom, and the lower house be fixed on base, and the upper shell be connected on lower house, on described, lower house and base all go up downward-extension and described upper shell and lower house hollow, it is characterized in that: described upper shell can relative to the axial rotation of lower house around wherein downward-extension in the heart, the top of described upper shell is connected with the rotating shaft of horizontal expansion, described lower house is respectively equipped with the first power shaft and the second power shaft, described first power shaft and the second power shaft are connected extraneous driving mechanism respectively, the first transmission device and the second transmission device is provided with in described upper shell and lower house, described first power shaft connects the first transmission device and then drives upper shell relative to the rotation of lower house, described second power shaft connects the second transmission device and then drives described rotating shaft to rotate around the axle of himself horizontally set.
Preferably, the center of described lower house be provided with one with its coaxial newel arranged, described upper shell is fixedly connected with described newel, and described in described first actuator drives, newel is around the axial rotation of himself, and then drives the rotation of described upper shell.
Preferably, described first transmission device comprises the central gear of the bottom outside being fixedly placed on described newel, and described first power shaft rotates around the axle of himself horizontally set by the driving of extraneous drive unit and then drives described central gear to rotate.
Preferably, the medial extremity of described first power shaft is fixed with the first pinion, described first pinion engages with the second pinion, and both axis are parallel, described second pinion is coaxially fixed with a worm screw, described worm engaging one turbine, the axle of described turbine is fixedly connected with a first coaxial angular wheel, described first angular wheel engagement one second angular wheel, this second angular wheel coaxially connects multiple universal joint connected successively, the universal joint of bottommost is fixedly connected with the driven wheel of axially downward-extension, described driven wheel engages with central gear.
Preferably, described second transmission device comprises fixedly sleeved the first pinion on the medial extremity of described second power shaft, described first pinion engages with the second pinion, and both axis are parallel, described second pinion is coaxially fixed with a worm screw, described worm engaging one turbine, the axle of described turbine is fixedly connected with a flexible shaft, the other end of described flexible shaft is fixedly connected with the driving worm screw of an axial horizontal expansion, the driving turbine of the axial horizontally set of this driving worm engaging one, the axle of described driving turbine is fixed with the first sprocket wheel, second sprocket wheel coaxial with it is newly fixed with in described rotating shaft, one chain is placed on described first sprocket wheel and the second sprocket wheel simultaneously.
As another embodiment of the present invention, described flexible shaft also can be that multiple universal joint connects successively.
In order to make the transmission of chain more steadily reliable, the centre position being positioned at chain in described upper shell is provided with equipment gear, and described equipment gear is meshed with chain.
In order to the rotation making the weight of the parts on installation and Rotary cloumn not affect Rotary cloumn, the outside cover of described newel to have on two separately and the thrust bearing be oppositely arranged, and described center stand column is connected to described lower house by described two thrust bearings.
Compared with prior art, the invention has the advantages that this Rotary cloumn not only can realize connecting the angle of the multiple directions of solar panels thereon or solar energy module, even if the heavier-weight of solar panels or solar energy module, also can not affect it to rotate, make this Rotary cloumn can bear heavier weight.This Rotary cloumn can make to utilize its solar energy equipment to have the conversion of better solar energy and utilization ratio, and compact conformation, reasonable in design, be easy to control.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that the Rotary cloumn of the embodiment of the present invention is connected with solar panels module.
Fig. 2 is the Rotary cloumn schematic perspective view of the embodiment of the present invention.
Fig. 3 is the partial schematic diagram (removing upper and lower casing) of the Rotary cloumn of the embodiment of the present invention.
Fig. 4 is the partial schematic diagram (removing upper and lower casing) in another direction of Rotary cloumn of the embodiment of the present invention.
Fig. 5 is the phantom of Rotary cloumn in Fig. 2.
Embodiment
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As Figure 1-5, Rotary cloumn of the present invention, comprise the base 1 being positioned at bottom, be fixed on the lower house 2 on base 1, and the upper shell 3 be connected on lower house 2, described lower house 2 upper shell 3 all goes up downward-extension, extend in the same way with base 1, and upper shell and the equal hollow of lower house are interconnected, the inside center of lower house 2 is provided with the newel 4 coaxial with lower house 2 of downward-extension on, described upper shell 3 interfixes with described newel 4, and can with the axial-rotation of described newel 4 downward-extension on newel 4, namely described upper shell 3 can relative to the axial rotation of lower house 2 around wherein downward-extension in the heart.
The top center of described upper shell 3 is inserted with the rotating shaft 5 of a horizontal expansion, and the two ends of rotating shaft 5 stretch out in the two ends, top of upper shell 3, and this rotating shaft 5 can around the axial rotation of its horizontal expansion.The top of upper shell 3 can connect the parts such as solar panels or solar energy module, and solar panels or solar energy module can be rotated around the axle of horizontal expansion in the same way with rotating shaft 5.And also can along with the axial rotation of downward-extension on the newel 4 of upper shell 3 in lower house 2, and then realize solar panels and solar energy module many, rotation on individual direction regulates, make solar panels or solar energy module can better ground automatic sun-tracking light, improve utilization and the conversion efficiency of solar energy.
As in Figure 2-4, the left and right sides of described lower house 2 is respectively equipped with two power shafts, be the first power shaft 21 and the second power shaft 22, this first power shaft 21 is connected with the output shaft of the driving mechanism in the external world respectively with the second power shaft 22, and then rotate respectively, this first power shaft 21 drives the rotation of newel 4 by the first transmission device, the rotation of the second transmission device driven rotary axle 5 that this second power shaft 22 passes through.
Be fixed with a central gear 41 outside described newel 4, described first power shaft 21 is driven by external driving mechanism and rotates, and then drives this central gear 41 to rotate by multiple gear drive.This newel 4 is made to drive upper shell 3 around its central axis.Preferably, the medial extremity of this first power shaft 21 is fixed with the first pinion 61, the axis of this first pinion 61 is identical with the axis of this first power shaft 21, first pinion 61 and one second pinion 62 engagement fit, and both are axially parallel, both axis and the axially also parallel of the first power shaft 21, this the second pinion 62 axially coaxially fix worm screw 63, this worm screw 63 engages one and is positioned at turbine 64 above worm screw 63, the axle of this turbine 64 is fixedly connected with a first coaxial angular wheel 65, this first angular wheel 65 engages one second angular wheel 66, this first angular wheel 65 is axial vertical with the second angular wheel 66, the axially downward-extension of this second angular wheel 66, and it coaxially connects multiple universal-joint successively 67, the universal joint 67 of bottommost is fixedly connected with the driven wheel 68 of axially same upper downward-extension, this driven wheel 68 engages with described central gear 41, and then the rotation of this first power shaft 21 drives the rotation of this central gear 41.The gearratio that those skilled in the art can be needed by appropriate design, and then adopt the mode of increase and decrease said gear to carry out adjusting above-mentioned transmission mechanism, also can adopt the drive disk assembly that other are conventional, not necessarily will adopt the syndeton of above-mentioned such multiple gear and worm and gear.Above-mentioned multiple multiple drive disk assembly between the first power shaft 21 and central gear 41 and this central gear 41 are this first transmission device, this first transmission device is positioned at this lower house 2, and as shown in Figure 2, this lower house 2 comprises the two side portions 25 of the both sides, bottom being positioned at upper shell 3, this first transmission device is positioned at this two side portions 25, this two side portions is connected with the main part of lower house 2, and also fixes relative to base 1.This central gear 41 and driven wheel 68 are positioned at described lower house 2.
The medial extremity of this second power shaft 22 is fixed with the first pinion 61, first pinion 61 and one second pinion 62 engagement fit, this the second pinion 62 axially coaxially fix worm screw 63, this worm screw 63 engages a turbine 64, and this first, second pinion and screw rod and the turbine two side portions 25 that also part is positioned at the both sides, bottom of this upper shell 3 is partly positioned at the main part of lower house 2.
The axle of this turbine 64 is fixedly connected with a flexible shaft 7, or this flexible shaft 7 also can be made up of multiple universal joint connected successively.The other end of this flexible shaft 7 is fixedly connected with the driving worm screw 71 of an axial horizontal expansion, the driving turbine 72 of an axial horizontally set is engaged in the top of this driving worm screw 71, the axle 73 of this driving turbine 72 is fixed with the first sprocket wheel 74, the outside cover of this first sprocket wheel 74 has the chain 75 be mated, the center being positioned at the rotating shaft 5 at the top of upper shell 3 is fixed with second sprocket wheel 51 coaxial with it, and the opposite side of chain 75 is placed on described second sprocket wheel 51.Therefore, the rotation of this second power shaft 22 can by the rotation of this rotating shaft 5 of above-mentioned actuator drives.Each drive disk assembly between above-mentioned second power shaft and rotating shaft 5, is described second transmission device.The two ends of above-mentioned flexible shaft 7 lay respectively in lower house 2 and upper shell 3, and mid portion to be positioned at upper and lower shell external, this drive screw 71, first, second sprocket wheel and chain 75 are all positioned at upper shell 3.Preferably, the mid portion that this upper shell 3 is positioned at downward-extension on this chain 75 is connected with two equipment gears 31, and this equipment gear 31 engages with chain 75 and mates, and makes the motion of this chain 75 more in order steadily.
Preferably, two outboard ends of this rotating shaft 5 are fixed with contiguous block 55 respectively, this contiguous block can be used for connecting extraneous connecting rod, the top of this upper shell 3 is provided with two pieces of relative connecting plates 35, can the joint pin in the hinged external world between this connecting plate 35, make connecting rod and joint pin drive the solar panels of tabular or solar energy module to rotate.
The weight of the solar panels or solar energy module that are therefore connected to the external world on upper shell 3 can be pressed on upper shell 3, upper shell 3 is fixedly connected with newel 4, and outside newel 4 cover have two between the upper and lower every and the thrust bearing 8 be oppositely arranged, and newel 4 is connected on lower house 2 by these two thrust bearings 8, and then make the weight of the solar panels in the external world be applied on upper shell 3 or solar energy module all be transmitted on lower house 2 by thrust bearing 8, and then be passed to column 1, like this, make the weight of extraneous solar panels or solar energy module can not affect the rotation around himself central shaft of upper shell 3 and newel 4, make the rotation of this Rotary cloumn more smooth and easy.
This Rotary cloumn not only can realize connecting the angle of the multiple directions of solar panels thereon or solar energy module, even if the heavier-weight of solar panels or solar energy module, also can not affect it to rotate, make this Rotary cloumn can bear heavier weight.This Rotary cloumn can make to utilize its solar energy equipment to have the conversion of better solar energy and utilization ratio, and compact conformation, reasonable in design, be easy to control.
Although more than describe in detail the preferred embodiments of the present invention, should be expressly understood that, for a person skilled in the art, the present invention can have various modifications and variations.All any amendments done within the spirit and principles in the present invention, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (8)

1. a Rotary cloumn, comprise the base (1) being positioned at bottom, and the lower house (2) be fixed on base (1), and the upper shell (3) be connected on lower house (2), on described, lower house and base all go up downward-extension and described upper shell (3) and lower house (2) hollow, it is characterized in that: described upper shell (3) can relative to the axial rotation of lower house (2) around wherein downward-extension in the heart, the top of described upper shell (3) is connected with the rotating shaft (5) of horizontal expansion, described lower house (2) is respectively equipped with the first power shaft (21) and the second power shaft (22), described first power shaft (21) and the second power shaft (22) are connected extraneous driving mechanism respectively, the first transmission device and the second transmission device is provided with in described upper shell (3) and lower house (2), described first power shaft (21) connects the first transmission device and then drives upper shell (3) relative to the rotation of lower house (2), described second power shaft (22) connects the second transmission device and then drives described rotating shaft (5) to rotate around the axle of himself horizontally set.
2. Rotary cloumn as claimed in claim 1, it is characterized in that: the center of described lower house (2) be provided with one with its coaxial newel (4) arranged, described upper shell (3) is fixedly connected with described newel (4), described in described first actuator drives, newel (4) is around the axial rotation of himself, and then drives the rotation of described upper shell (3).
3. Rotary cloumn as claimed in claim 2, it is characterized in that: described first transmission device comprises the central gear (41) of the bottom outside being fixedly placed on described newel (4), described first power shaft (21) is rotated around the axle of himself horizontally set by the driving of extraneous drive unit and then is driven described central gear (41) to rotate.
4. Rotary cloumn as claimed in claim 3, it is characterized in that: the medial extremity of described first power shaft (21) is fixed with the first pinion (61), described first pinion (61) is engaged with the second pinion (62), and both axis are parallel, described second pinion (61) is coaxially fixed with a worm screw (63), described worm screw (63) engages a turbine (64), the axle of described turbine (64) is fixedly connected with coaxial first angular wheel (65), described first angular wheel (65) engagement one second angular wheel (66), this second angular wheel (66) coaxially connects multiple universal joint (67) connected successively, the universal joint (67) of bottommost is fixedly connected with the driven wheel (68) of axially downward-extension, described driven wheel (68) engages with central gear (41).
5. Rotary cloumn as claimed in claim 1, it is characterized in that: described second transmission device comprises fixedly sleeved the first pinion (61) on the medial extremity of described second power shaft (22), described first pinion (61) is engaged with the second pinion (62), and both axis are parallel, described second pinion (61) is coaxially fixed with a worm screw (63), described worm screw (63) engages a turbine (64), the axle of described turbine (64) is fixedly connected with a flexible shaft (7), the other end of described flexible shaft (7) is fixedly connected with the driving worm screw (71) of an axial horizontal expansion, the driving turbine (72) of this driving worm screw (71) engagement one axial horizontally set, the axle (73) of described driving turbine (72) is fixed with the first sprocket wheel (74), second sprocket wheel (51) coaxial with it is newly fixed with in described rotating shaft (5), one chain (75) is placed on described first sprocket wheel (74) with on the second sprocket wheel (51) simultaneously.
6. Rotary cloumn as claimed in claim 5, is characterized in that: described flexible shaft (7) also can be that multiple universal joint connects successively.
7. Rotary cloumn as claimed in claim 5, it is characterized in that: the centre position being positioned at chain (75) in described upper shell (3) is provided with equipment gear (31), and described equipment gear (31) is meshed with chain (75).
8. Rotary cloumn as claimed in claim 2, it is characterized in that: the outside of described newel (4) cover to have on two separately and the thrust bearing be oppositely arranged (8), and described center stand column (4) is connected to described lower house (2) by described two thrust bearings (8).
CN201510178024.0A 2015-04-15 2015-04-15 Rotary vertical column Active CN104811124B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201510178024.0A CN104811124B (en) 2015-04-15 2015-04-15 Rotary vertical column
PCT/CN2016/000153 WO2016165407A1 (en) 2015-04-15 2016-03-22 Rotating post support

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Application Number Priority Date Filing Date Title
CN201510178024.0A CN104811124B (en) 2015-04-15 2015-04-15 Rotary vertical column

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WO2016165410A1 (en) * 2015-04-15 2016-10-20 宁波大智机械科技有限公司 Solar energy device
WO2016165407A1 (en) * 2015-04-15 2016-10-20 宁波大智机械科技有限公司 Rotating post support
CN108696242A (en) * 2017-03-30 2018-10-23 日轻金Act株式会社 The fixed structure and fixing component of solar panel pallet

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WO2016165407A1 (en) 2016-10-20

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