KR101788283B1 - Sunlight tracker performed by angle adjustment device - Google Patents

Sunlight tracker performed by angle adjustment device Download PDF

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Publication number
KR101788283B1
KR101788283B1 KR1020150121078A KR20150121078A KR101788283B1 KR 101788283 B1 KR101788283 B1 KR 101788283B1 KR 1020150121078 A KR1020150121078 A KR 1020150121078A KR 20150121078 A KR20150121078 A KR 20150121078A KR 101788283 B1 KR101788283 B1 KR 101788283B1
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South Korea
Prior art keywords
main shaft
socket
coupled
upper support
main
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KR1020150121078A
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Korean (ko)
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KR20170025118A (en
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길석면
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주식회사 다산에너지
길석면
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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
    • H02S20/30Supporting structures being movable or adjustable, e.g. for angle adjustment
    • 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
    • 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
    • H02S30/00Structural details of PV modules other than those related to light conversion
    • 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
    • H02S30/00Structural details of PV modules other than those related to light conversion
    • H02S30/10Frame structures
    • 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

Abstract

The present invention relates to an angle adjusting device for a solar light tracker.
According to the present invention, an upper support 10 composed of a plurality of solar modules for converting incident solar energy into electric energy, a lower support 20 fixed to the ground and supporting the upper support 10, And an angle adjusting device 100 for connecting the support 10 and the lower support 20 and adjusting the inclination angle of the upper support 10 due to the mechanical coupling.
The angle regulating device 100 includes a circular main shaft 200 having an outer periphery formed by a part of a male screw,
The main shaft 200 is coupled to the shaft detachment prevention part 310 of the socket 300 at the outer periphery of the end part of the main shaft 200 which is axially coupled with a part where the opening of the socket 300 is formed, A coupling part 220 formed to be rotatable on the same axis as the socket 300 and coupled to a power transmitting part at the other end of the part coupled to the socket 300, And a display unit 230 formed on the outer periphery of the upper support 10 so as to display the position of the sun in the time axis. And an axial departure prevention part 310 which is fixed to the main shaft 200 and prevents the axial deviation of the main shaft 200 when the main shaft 200 is engaged with the socket 300, Is formed at the lower end of the portion where the opening of the socket 300 Which is rotatably coupled to the main shaft 200 and the socket 300. When the main shaft 200 is rotated, And a socket fixing element 400 formed of this female screw.
The angle adjusting device 100 is axially coupled to the spindle 200 in the longitudinal direction and has an inner circumference formed of a female screw so that the spindle 200 can be mechanically moved by a means for transmitting power, A main fixing element 500 having a fixing part 510 formed on the main shaft 200 to be fixed to the main shaft 200 and a plurality of upper and lower main fixing parts 500 coupled to the main shaft 200 in the longitudinal direction of the main shaft 200, The hinge portion 610 is provided so as to maintain a predetermined gap in order to prevent the shaking of the main fixing element 500 by canceling the clearance between the main fixing element 500 and the main fixing element 500, And the upper support 10 is coupled to the upper support 10 symmetrically with the main shaft 200 and manually adjusted in accordance with the movement of the main shaft 200. The upper support 10, The main shaft 200 The auxiliary shaft 700 is fixed to the lower support 20 and is axially coupled to the auxiliary shaft 700 to move the auxiliary shaft 700 in the longitudinal direction. And a fixing bracket 800 for fixing / releasing the fixing bracket 800.
Accordingly, the angle adjusting device of the inclined angle variable solar photocracker according to the present invention is easy to install and maintain, can efficiently manage, and maintains the angle of incidence of sunlight close to vertical every period, thereby increasing the power generation efficiency have.

Description

BACKGROUND OF THE INVENTION Field of the Invention [0001] The present invention relates to a sunlight tracker,

[0001] The present invention relates to an angle adjusting device for a sunlight variable track angle changer, and more particularly, to a sunlight changer for a sunlight module, And more particularly, to an angle adjusting device for a variable angle sunlight tracker that allows the angle of the support to be adjusted using an angle adjusting device.

As the need for sustainable energy sources increases with high oil prices, large-scale supply of environmentally friendly new and renewable energy is spreading widely, including solar energy.

Among them, solar energy is not limited to fossil fuels such as coal, petroleum and other renewable energy sources such as biomass, geothermal, wind, wind, tidal, and ocean currents. It can play a key role in linking the cycle of energy supply and demand stability, environmental preservation and economic growth in terms of substitution of fossil energy as an energy source, greenhouse gas saving effect, and profit generation by the growth of related industries.

The solar energy reaching the surface that we can use exists only in the daytime with a low density of energy (up to 1100 W / ㎡), and it changes with time.

By classifying solar photonics as a structure for obtaining solar energy,

First, in order to enter the solar energy according to the time, it is tracked according to the sun's elevation angle,

Second, the fixed altitude of the sun and the inclined plane of the structure are fixed at a fixed angle.

Third, it can cope with the change of the solar altitude according to the season, and it is fixed automatically. It is fixed automatically, or manually, according to the altitude of the sun, There is a semi-fixed type, which is a way of changing the direction according to the movement.

The tracking method has a problem in that it is difficult to install and maintain in order to utilize the large amount of electric power and the time and economic burden to cope with the occurrence of a trouble, and if the trouble is not promptly responded to, the efficiency becomes low.

In addition, since the stationary type fixes the structure of the photovoltaic module as it is mostly in the south-east, it is difficult to match the inclination angle of the solar module frame with the altitude angle of the sun along the altitude angle of the four seasons.

Accordingly, in the present invention, a semi-fixed type solar cell system is used, and among these, an angle adjuster for a solar tracker that is easy to install, operate, and maintain is described.

Korea Patent Registration No. 10-0857548 (2008.09.02) Korea Patent Registration No. 10-0972746 (July 22, 2010) Korea Patent Registration No. 10-1270750 (2013.05.28)

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art,

It is a semi-rigid type that can easily adjust the inclination angle of the upper support composed of the solar module of the solar tracker, so that the altitude of the sun of the four seasons and the angle of the horizontal plane of the solar module are maintained at a right angle, And,

In addition, the structure of the solar tracker angle adjusting device is simpler than that of the tracking formula, so that the installation and maintenance work can be easily performed.

It is still another object of the present invention to provide an apparatus and a method for controlling the position of sunlight incident on a spindle formed by threading a portion of the outer circumferential portion of the constituent elements of the present invention, The present invention provides an angle adjuster for a sunlight tracker having an inclination angle that is easy to handle by an operator because the final position of the solar module can be identified.

In order to achieve the above object, the present invention has been made to solve the above problems,

An upper support having a plurality of solar modules for converting incident solar energy into electric energy, a lower support fixed to the ground and supporting the upper support, And an angle adjusting device connecting the upper support and the lower support to adjust the inclination angle of the upper support due to the mechanical coupling,

Wherein the angle regulating device comprises a circular main shaft having an outer circumferential part formed by a part of a male screw,

Wherein the main shaft has a rotation end formed at an outer circumference of the main shaft end portion which is axially coupled with a portion of the socket where the socket is formed, the main shaft being rotatable on the same axis as the socket, A coupling portion formed at the other end of the coupled portion so as to be coupled with a means for transmitting power; And a display unit formed on one side of the outer circumference to display the position of the sun in the time axis, wherein an opening is formed to allow the end of the main shaft to be inserted and fixed to the upper supporter, And an axial deviation preventing part for preventing an axial deviation of the main spindle from being axially separated from the main spindle, wherein the main spindle comprises: And a socket fixing element having an inner circumference formed with a female screw to prevent a shaking caused by a small gap generated when the main shaft and the socket are coupled together.

In addition, the angle adjusting device may include a fixing part, which is axially coupled in the longitudinal direction of the main shaft and is fixed on the lower supporting part so that the main shaft is mechanically moved by the means for transmitting the power, A main fixing element formed on the main shaft and a plurality of upper and lower main fixing elements in the longitudinal direction of the main shaft so as to cancel the clearance between the main shaft and the main fixing element, And a hinge portion for maintaining a predetermined gap therebetween so as to prevent the hinge portion from being deformed. A circular auxiliary shaft coupled to the upper upper support symmetrically with the main shaft and manually adjusting the movement of the main shaft and distributing a load applied to the main shaft due to the upper support; And a fixing bracket that is axially coupled to the auxiliary shaft and fixes / disengages movement of the auxiliary shaft in the longitudinal direction.

It should be understood, however, that the terminology used herein is for the purpose of describing the claimed invention in its broadest possible form and should not be construed in a limiting sense. It should be construed as meaning and concept consistent with the technical idea of the present invention. Therefore, the embodiments described in the present specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and are not intended to represent all of the technical ideas of the present invention, so that various equivalents It should be understood that water and variations may be present.

As described above, when the tilt angle variable type solar tracker angle adjusting device according to the present invention is used,

The combination of the convenience of easy installation and maintenance of a fixed photovoltaic tracker and the high efficiency of a tracked photovoltaic tracker allows the economical use of a photovoltaic tracker and allows the operator to operate without the background knowledge of the photovoltaic tracker It is possible to adjust the tilt angle of the solar module easily, and it is possible to use the low-cost and high-efficiency solar optical tracker by providing an easy-to-handle sunlight tracker angle control device.

FIG. 1 is a perspective view showing a state of a solar tracker provided with an angle adjusting device of a variable angle sunlight tracker according to the present invention.
FIG. 2 is a perspective view of the angle adjusting device of the inclined angle variable type solar tracker according to the present invention.
3 is a view illustrating an embodiment of a display unit formed on a main shaft among the components of the angle adjusting device of the inclined angle variable type solar tracker according to the present invention.
FIG. 4 is a view showing an embodiment of the operation of the main fixing element and the auxiliary fixing element among the components of the angle adjusting device of the inclined angle variable type solar phototracker according to the present invention.
5 is a perspective view of a fixing bracket among the components of the angle adjusting device of the inclined angle variable type solar tracker according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the configuration and operation of an angle adjusting apparatus for a variable angle sunlight tracker according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view of a solar light tracker equipped with a tilt angle variable type sunlight tracker according to the present invention, and FIG. 2 is a perspective view of a tilt angle variable sunlight tracker according to the present invention. will be.

According to the present invention, an upper support 10 composed of a plurality of solar modules for converting incident solar energy into electric energy, a lower support 20 fixed to the ground and supporting the upper support 10, And an angle adjusting device 100 for adjusting the inclination angle of the upper support 10 due to mechanical coupling between the support 10 and the lower support 20.

The angular adjustment device 100 is configured such that each corresponding component is positioned and coupled / fixed to the lower end of the upper support 10 and the side of the lower support 20, respectively, The inclination angle of the upper support 10 made of a solar module can be adjusted.

2, the components of the angle regulating device 100 will be described in detail. First, a circular main shaft 200 having an outer circumferential surface formed by a part of male threads,

The main shaft 200 is coupled to the shaft detachment prevention part 310 of the socket 300 at the outer periphery of the end part of the main shaft 200 which is axially coupled with a part where the opening of the socket 300 is formed, A rotation part 210 formed to be rotatable on the same axis as the socket 300 and a coupling part 220 formed on the other end of the part coupled with the socket 300 so as to be coupled with a means for transmitting power, ; And a display unit 230 formed on one side of the outer circumference to display the position of the sun in time.

The main shaft 200 serves as a core component for connecting the upper support 10 and the lower support 20 to transmit power to the coupling 220 to adjust the inclination angle of the upper support 10 .

FIG. 3 shows an embodiment of the display unit 230 for displaying the position of the sun by time. The position of the sun is displayed on the display unit 230 formed on one side of the outer circumference of the main shaft 200, So that the solar module can maintain a maximum angle of 90 ° with the sunlight.

At this time, the display unit 230 displays the final position of the solar module based on the azimuth angle of the sun and the sun angle according to the altitude angle, as shown in A and B in FIG. 3, so that the operator can easily adjust the angle By indicating the position of the sun in the concept of an identifiable season or date, the operator can easily adjust the angle to increase the efficiency of solar energy without the background knowledge of the solar tracker.

Accordingly, since the display unit 230 is intended to display the position of the sun by the time, it is not limited to the embodiment, and the position of the sun can be displayed by various methods.

An opening is formed in the angle adjusting device 100 so that the end of the main shaft 200 can be inserted and inserted into the angle adjusting device 100. The angle adjusting device 100 is fixed to the upper supporting rod 10 and is coupled with the main shaft 200, The socket 300 is formed in such a manner that the end of the main shaft 200 is inserted and inserted into the socket 300. [ So that the main shaft 200 can easily rotate on the same axis as the socket 300.

At this time, the axial departure prevention part 310 is pin-engaged with the rotation end part 210 formed at the end of the main shaft 200 inserted in the socket 300 to enable axial rotation but prevent axial departure.

The angle adjuster 100 is connected to the lower end of a portion where the opening of the socket 300 is axially coupled with the main shaft 200 and is rotatably coupled to the socket 300, And a socket fixing element 400 having an inner circumferential inner thread formed on the inner circumferential surface of the socket 300 so as to prevent rotation caused by a small gap formed between the main shaft 200 and the socket 300, And the inner circumference is made of a female screw so as to be mechanically moved by a means for transmitting power to the spindle 200. The lower end of the lower support 20 And a main fixing part 500 having a fixing part 510 for fixing and fixing the main fixing part 500.

The angle adjusting device 100 is coupled to the upper and lower sides of the main fixing device 500 in the longitudinal direction of the main shaft 200 so as to adjust the clearance between the main shaft 200 and the main fixing device 500 And a hinge portion 610 for maintaining a predetermined gap in order to prevent shaking and prevent a fixing phenomenon with the main fixing element 500 when the main shaft 200 is rotated, 4, the hinge unit 610 includes a main fixing member 500 (see FIG. 4) and a main fixing member 500 The auxiliary fixing element 600 which moves in the same direction when the main shaft 200 rotates and moves against the main fixing element 500 prevents the main shaft 200 from being fixed to prevent further rotation.

After the main shaft 200 is rotated to adjust the angle of the upper support 10, the hinge 610 is tilted in a direction opposite to the main fixing element 500 and then brought into close contact with the main fixing element 500, The clamping force is increased to withstand the generated force.

The angle adjuster 100 is coupled to the upper support 10 opposite to the main shaft 200 and is manually adjusted according to the movement of the main shaft 200. The angle of the main shaft 200 is adjusted by the upper support 10, The auxiliary shaft 700 is fixed to the lower support 20 and is axially coupled to the auxiliary shaft 700 to move the auxiliary shaft 700 in the longitudinal direction. And a fixing bracket 800 for fixing / releasing the fixing bracket 800.

2 is a perspective view illustrating a state in which the end of the main shaft 200 having the rotation end portion 210 is formed at a portion where the opening of the socket 300 is formed, The axial deviation preventing portion 310 of the socket 300 and the rotation end 210 of the main shaft 200 are in contact with each other.

The main shaft 200 is coupled with the socket 300 fixed to the upper support 10 when the pin is inserted into the axial departure prevention part 310 and is fixed through the rotation end part 210 The pin is fixed to the axial departure prevention portion 310 to prevent it from being released in the axial direction and can be rotated on the same axial line. When the other end portion of the main shaft 200 coupled to the socket 300 is inserted into the main fixing element 500 fixed to the lower support 20 by the fixing portion 510, 10 and the lower support 20 are connected by the main shaft 200, so that the inclination angle of the upper support 10 made of a solar module can be adjusted.

The main fixing element 500 may be fixed to the lower support 20 by a bolt or the like by a fixing part 510, or may be fixed in a manner such as welding.

The auxiliary shaft 700 integrally formed with the socket 300 is coupled to the upper support 10 opposite to the main shaft 200 and the other end of the portion coupled to the upper support 10 is coupled to the lower support 20 And can be adjusted by sliding in the longitudinal direction in accordance with the movement of the main shaft 200 and serves to support the upper support 10 together with the main shaft 200 do.

5, the fixing bracket 800 includes a shape 810 to which the auxiliary shaft 700 is inserted and fixes the auxiliary shaft 700, and a lower fixing portion 810 fixed to the lower supporting member 20, And the lower fixing part 820 is fixed in the same manner as the fixing part 510 described above.

That is, as described above, in the angle adjusting method using the angle adjusting device 100, the end of the main shaft 200 is inserted into the opening of the socket 300, and the end portion of the main shaft 200 is inserted into the opening of the socket 300, The main shaft 200 is fitted into the rotation end 210 of the main shaft 200 by inserting the pin so that the main shaft 200 is not separated from the socket 300 but is axially coupled to the socket 300, State. At this time, the socket 300 is fixed to the upper support 10, and the fixing part 510 of the main fixing element 500 is fixed to the lower support 20 so that the upper support 10 And the lower support 20, as shown in Fig.

The coupling part 220 is formed in the main shaft 200. In this embodiment, the coupling part 220 formed of a hole is shown. In the coupling part 220 formed with a hole, The main shaft 200 is connected to the main shaft 200 by means of a bolt / nut coupling and a physical force (rotation) is applied to the main shaft 200, The main shaft 200 formed by a part of the male screw is mechanically coupled with the main fixing member 500 to adjust the inclination angle of the solar light tracker due to the pushing and pulling of the upper support 10 as it moves up and down by the means for transmitting power do.

The rotation of the main shaft 200 connecting between the socket 300 fixed to the upper supporter 10 and the main fixing element 500 fixed to the lower supporter 20 causes the upper supporter 10 can be maintained at an angle along the sun's position in time.

The socket fixing element 400 and the plurality of auxiliary fixing elements 600 serve to protect and assist the main shaft 200 and the main fixing element 500 which are adjusted and fixed according to the position of the sun The socket fixing element 400 is coupled to the lower end of the socket 300 to fix and protect the socket 300 and the main shaft 200. [ A socket 300 connected to the upper support 10 and a main shaft 200 supporting the upper support 10 are firmly fixed to each other by swinging due to a small gap between the socket 300 and the main shaft 200, Prevent necessary rotation and shaking.

Each of the plurality of sub-stationary elements 600 is vertically coupled with respect to the main stationary element 500 fixed to the lower stationary support 20, And the hinge portion 610 serves to maintain a constant gap between the secondary fixing element 600 and the primary fixing element 500. [0064] This is because the secondary securing element 600 moving at the same time when the main shaft 200 is rotated by the means for transmitting the power is prevented from being accidentally caused by friction or excessive stress due to collision with the primary securing element 500 So as to assist the relative fine adjustment of the angle and to prevent the fixing state of the main fixing element 500 when the main shaft 200 is rotated.

The auxiliary shaft 700 is connected between the upper support 10 and the lower support 20 symmetrically with the main shaft 200 connected between the upper support 10 and the lower support 20, The fixing bracket 800 is configured to surround the outer periphery of the auxiliary shaft 700 so that the combined auxiliary shaft 700 can freely move along the main shaft 200, (810) is tightened with bolts and nuts.

5, the auxiliary shaft 700 is inserted into the shape portion 810 surrounding the outer periphery of the auxiliary shaft 700 formed in the fixing bracket 800 to slide the main shaft 200, To assist in the overall load and angle control of the solar tracker.

As shown in FIG. 1, the operation procedure of adjusting the inclination angle of the solar light tracker equipped with the tilt angle variable type sunlight tracker according to the present invention is as follows.

First, the secondary clamping element 600 is released and the hinge parts 610 formed in the secondary clamping element 600 are respectively tilted toward the primary clamping element 500, and then the socket clamping element 400 is released.

To release the movement of the auxiliary shaft 700, the bolt / nut fastened to the shape portion 810 of the fixing bracket 800 fixing the auxiliary shaft 700 is released and the display portion 230 of the main shaft 200 The main shaft 200 is rotated by the means for transmitting the power to adjust the angle. After the angle is adjusted, the shape 810 of the fixing bracket 800 is fixed with a bolt / nut to secure the auxiliary shaft 700 and fix the socket fixing element 400 and the hinged portion 610 ) To the opposite direction of the main fixing element 500 and then securing the auxiliary fixing element 600 in close contact with the main fixing element 500 results in the angle of the photovoltaic module due to the components required for the angle adjustment It is the process of adjusting and fixing it.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention as defined in the appended claims. Accordingly, the embodiments of the present invention are to be considered in all respects as illustrative and not in a limiting sense, as they may be embodied in many other forms without departing from the spirit or essential characteristics.

As the need for sustainable energy sources increases due to high oil prices, environmentally friendly renewable energy such as solar energy is emerging.

Solar energy is a clean energy production industry that is needed to replace the existing energy production based on fossil fuels as a pollution-free energy source and to solve environmental problems and to lead a rich and pleasant life for mankind.

Accordingly, the present invention provides an angle adjusting device for a variable angle sunlight tracker so that anyone can easily use the solar light tracker regardless of the operator's background knowledge and can use the advantages of high efficiency of solar energy economically, It can be applied to contribute to the development of the renewable energy industry.

10: upper support 20: lower support
100: Angle adjusting device 200:
210: rotating end 220:
230: Display unit 300: Socket
310: axial departure prevention part 400: socket fixing element
500: main fixing element 510:
600: auxiliary fixing element 610: hinge portion
700: Auxiliary axis 800: Fixing bracket
810: Shape portion 820: Lower fixing portion

Claims (7)

delete delete delete delete delete An upper support 10 fixed to the ground surface and supporting the upper support 10, an upper support 10 and a lower support 20. The upper support 10 comprises a plurality of solar modules for converting incident solar energy into electrical energy. And an angle adjusting device (100) for adjusting the inclination angle of the upper support (10) due to the mechanical coupling between the upper support (20) and the upper support (10)
The angle adjusting device 100 includes:
The main shaft 200 is coupled to the outward circumferential edge of the end of the main shaft 200 which is axially coupled with the portion of the socket 300 where the opening of the socket 300 is formed, A rotation end 210 formed to be rotatable in the rotation direction,
A coupling part 220 formed at the other end of the part coupled with the socket 300 so as to be coupled with a means for transmitting power,
A circular main spindle 200 having an outer periphery formed by a plurality of male threads formed on the outer periphery of the display unit 230 formed to display the position of the sun in a time;
An opening is formed to allow the end of the main shaft 200 to be inserted therein and is fixed to the upper support 10 and prevents axial deviation of the main shaft 200 when the main shaft 200 is engaged with the main shaft 200. [ A socket 300 in which a portion 310 is formed;
The spindle 200 coupled to the lower end of the portion where the opening of the socket 300 is axially coupled with the spindle 200 and is axially coupled to the socket 300 to rotate, A socket fixing element 400 having an inner circumference formed with a female screw to prevent shaking caused by a small gap generated when the main shaft 200 and the socket 300 are coupled together;
The main shaft 200 is coupled to the main shaft 200 in a longitudinal direction thereof. The main shaft 200 is mechanically moved by a means for transmitting power. The main shaft 200 is made of a female screw, A main fixing element 500 formed with a plurality of protrusions 510;
And the main shaft 200 is coupled to the main shaft 200 in the longitudinal direction with reference to the main fixing element 500 so as to cancel the clearance between the main shaft 200 and the main fixing element 500, (600) having an inner peripheral edge formed with a female screw and including a hinge portion (610) so as to maintain a constant gap to prevent a fixing phenomenon with the main fixing element (500) during rotation. Adjustable angle adjuster for a solar tracker.
The method according to claim 6,
The angle adjusting device 100 includes:
The upper support 10 is coupled to the upper support 10 symmetrically with the main shaft 200 and is manually adjusted in accordance with the movement of the main shaft 200 to distribute a load applied to the main shaft 200 A circular auxiliary shaft 700
And a fixing bracket 800 fixed to the lower support 20 and axially coupled to the auxiliary shaft 700 to fix / release movement of the auxiliary shaft 700 in the longitudinal direction. The angle adjuster of the variable angle sunlight tracker.
KR1020150121078A 2015-08-27 2015-08-27 Sunlight tracker performed by angle adjustment device KR101788283B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101970141B1 (en) 2018-07-12 2019-04-18 엔일렉트릭 주식회사 Solar cell angle adjustment device for solar receiving using weight of photovoltaic module
KR20200046885A (en) 2018-10-26 2020-05-07 김길자 A solar energy tracker
KR102271954B1 (en) 2020-09-18 2021-07-05 주식회사 태담 Solr cell support with adjustable angle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100916629B1 (en) * 2009-03-04 2009-09-08 (주) 대도솔라텍 Solar tracking apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100857548B1 (en) 2008-01-17 2008-09-09 (주)썬트랙 An angle control type of a solar energy tracker
KR100972746B1 (en) 2009-12-07 2010-07-28 에버테크노 주식회사 Tracker for concentrated photovoltaic
KR101270750B1 (en) 2013-01-10 2013-06-03 파워에너텍 주식회사 Manual system of solar panel angle control chapter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100916629B1 (en) * 2009-03-04 2009-09-08 (주) 대도솔라텍 Solar tracking apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101970141B1 (en) 2018-07-12 2019-04-18 엔일렉트릭 주식회사 Solar cell angle adjustment device for solar receiving using weight of photovoltaic module
KR20200046885A (en) 2018-10-26 2020-05-07 김길자 A solar energy tracker
KR102271954B1 (en) 2020-09-18 2021-07-05 주식회사 태담 Solr cell support with adjustable angle

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