KR200494441Y1 - Solar Panel Angle Variable Type Structure - Google Patents

Abstract

The solar panel structure, which can be adjusted in angle with a fixed variable winch of the present invention, is a fixed variable winch with easy angle adjustment, excellent fixed support, and easy installation and maintenance to provide a photovoltaic panel structure with improved durability There is this.
Accordingly, the photovoltaic panel structure capable of angle adjustment with a fixed variable winch according to an embodiment of the present invention is a fixed variable structure that mounts a photovoltaic panel, supports it on the ground, and adjusts the mounting angle, the lower part is buried in the ground and the upper surface of the base is exposed to the ground; a cradle comprising a bottom plate installed on the upper surface of the base and a cradle installed upright in the center of the bottom plate; a panel mounting plate mounted on the top of the holder and supporting and placing a solar panel on the upper surface; It includes; an angle adjusting unit for connecting the lower surface of the cradle and the panel cradle at a plurality of points; the angle adjusting unit includes: a central rotating end mounted on the upper end of the cradle and coupled to the center of the lower surface of the panel cradle and rotating by a hinge; a panel support bar having one end mounted on one side support bar coupling end of the support column and the other end coupled to one side of the lower surface of the panel support plate and rotating by a hinge; It is characterized in that it comprises a; one end is coupled to the other side of the support column and the other end is coupled to the lower surface of the panel support plate consisting of a wire, the length of the panel wire is adjusted.

Description

Solar Panel Angle Variable Type Structure that can be adjusted in angle with a fixed variable winch

The present invention relates to a solar panel structure that can be adjusted in angle with a fixed variable winch, wherein the center of the panel mounting plate for mounting and supporting the solar panel is hinged to the upper end of the holder installed upright on the base to rotate. , The panel support bar that connects one side of the lower surface of the panel holder and the holder can support one side of the panel holder by changing the coupling position to the holder, and connect the panel holder and the holder at one of several points on the lower surface of the panel holder. A wire-based panel wire end is provided, and the wire is installed so that the length can be easily adjusted through a hand winch to support one side or the other side of the panel mounting plate. By adjusting the length of the wire and changing the bonding position of the panel support bar, the angle can be easily adjusted, which makes it easy to adjust the angle, and the load on the panel support bar is distributed to improve durability. This improved, easy angle adjustment, excellent fixed support, and easy installation and maintenance relates to a solar panel structure that can be adjusted in angle with a fixed variable winch that improves durability.

As a clean energy source that provides unlimited energy, solar power generation has been spotlighted as an alternative energy that can be used indefinitely and protects the environment in a situation where concerns about the depletion of existing natural resources and environmental pollution due to fossil energy are growing. Various types of power generation using sunlight have been researched, developed, and used.

As the most common form of photovoltaic power generation, a photovoltaic panel that receives sunlight and converts it into electricity is connected to an electric generator at an angle that can receive sunlight well. At this time, the solar panel is mounted and supported And a solar panel mounting structure is provided so that the angle of the solar panel can be adjusted according to the position of the sun.

In order to increase the efficiency of photovoltaic power generation, it is important to make the photovoltaic and photovoltaic panels meet vertically. The latitude and longitude of Korea must be considered, and at the same time, angle adjustment according to the change of location for each season must also be considered.

Accordingly, when the ground is flat and the solar panel is installed upright, it is appropriate to move the inclination angle of the solar panel in the range of about 15° to 35°. It is installed in a form that can adjust the angle with the ground so that it can be increased.

However, the solar panel angle-adjustable structure of the conventional design (invention) has a form that adjusts the angle only on the central cradle combined with the solar panel, so it is difficult to convert the device for angle adjustment due to the weight of the solar panel, and the load There was also the risk of accidents because the distribution of

In other prior designs (inventions), it has been suggested that expensive electronic and mechanical equipment, such as a sliding drive unit coupled with a bearing, be installed in a complex structure for angle adjustment of the solar panel, but due to the nature of the electronic equipment, there is a risk of failure and maintenance problems. It has an aspect that is difficult to activate due to difficulties.

Therefore, it is necessary to have a fixed angle control structure for a solar panel that can support the solar panel in consideration of the influence of wind and the distribution of the load, while having a simple installation and structure, easy angle adjustment, safety, good durability, and easy maintenance. am.

Republic of Korea Patent Publication No. 10-1868750

The present invention was created in consideration of the problems of the prior art, and the center of the panel mounting plate for mounting and supporting the solar panel is hinged to the upper end of the holder installed upright on the base and is provided so that it can be rotated. , The panel support bar connecting the lower side of the panel mounting plate and the holder can support one side of the panel mounting plate by changing the coupling position to the holder, and at one of the multiple points on the lower side of the panel mounting plate and the other side, A wire-based panel wire end that connects the cradle is provided, and the wire is installed so that the length can be easily adjusted through a hand winch to support one or the other side of the panel cradle, so that the panel cradle is installed at three different points from the cradle. It is supported and the angle can be easily adjusted by adjusting the length of the wire and changing the bonding position of the panel support bar, so it is easy to adjust the angle, the load of the panel support bar is distributed, and the durability is improved. An object of the present invention is to provide a photovoltaic panel structure that can be adjusted in angle with a fixed variable winch that is easy to fix and has improved safety and improved durability.

The above object and various advantages of the present invention will become more apparent from preferred embodiments of the present invention by those skilled in the art.

The present invention is to achieve the above object,

The solar panel structure capable of angle adjustment with a fixed variable winch according to an embodiment of the present invention is a fixed variable structure that mounts a solar panel, supports it on the ground, and adjusts the mounting angle, wherein the lower part is buried in the ground and the upper surface is base exposed to the ground; a cradle comprising a bottom plate installed on the upper surface of the base and a cradle installed upright in the center of the bottom plate; a panel mounting plate mounted on the top of the holder and supporting and placing a solar panel on the upper surface; It includes; an angle adjusting unit for connecting the lower surface of the cradle and the panel cradle at a plurality of points; the angle adjusting unit includes: a central rotating end mounted on the upper end of the cradle and coupled to the center of the lower surface of the panel cradle and rotating by a hinge; a panel support bar having one end mounted on one side support bar coupling end of the support column and the other end coupled to one side of the lower surface of the panel support plate and rotating by a hinge; It is characterized in that it comprises a; one end is coupled to the other side of the support column and the other end is coupled to the lower surface of the panel support plate consisting of a wire, the length of the panel wire is adjusted.

According to one embodiment, the support bar coupling end is provided with a rail groove formed along the longitudinal direction and a plurality of coupling holes formed in upper and lower stages on one side of the rail groove are connected to each other, and the panel support bar is provided to rotate at one end of the line. The front end of the support bar is fitted to the coupling hole and characterized in that it can be moved and mounted to a plurality of coupling holes along the rail groove.

According to one embodiment, the panel mounting plate, the lower surface of the hook hook portion is formed fixedly formed at a plurality of points, the panel wire end, the wire hook is mounted on the other end is ring-coupled to the hook hook portion; and a hand winch mounted on one end to wind the wire and provide a handle to fix and unwind the wire, wherein the wire hook is selectively moved and coupled to a plurality of hook hooks and the wire length is adjusted. .

According to one embodiment, the hand winch, a body portion to which the handle is mounted to the outer surface; a drive shaft connected to the tip of the handle on the inside of the body; The drum shaft is geared from one side of the drive shaft and the wire is wound in the center; and gear-coupled to the teeth of the drive shaft from the other side of the drive shaft, the direction of the teeth is inclined to one side, and when the drive shaft rotates in one direction, the coupling is released with respect to the rotation direction of the gear so that the drive shaft can be rotated, and the drive shaft is rotated in the other direction It further includes; a brake gear coupled to the lower drive shaft teeth and fixed to limit rotation.

According to one embodiment, the front end of the support bar is provided in a wheel shape to rotate at the front end of the panel support bar, and it is characterized in that it can be rotated and slidably moved along the rail groove.

The details of other embodiments are included in the detailed description and drawings.

According to the solar panel structure that can be adjusted in angle with the fixed variable winch of the present invention, the following effects can be obtained.

First, by connecting and supporting the solar panel and the cradle at three points, the durability can be improved by stably supporting it and distributing the load.

Second, it does not include complicated mechanical structures including electrical equipment and bearings, but is based on simple mechanical coupling using wires and hinges, and has excellent support and angle adjustment, making it convenient to use and easy to maintain.

Third, in addition to adjusting the angle for maximizing the amount of sunlight and insolation, it is possible to induce the dispersion and concentration of the power supporting the solar panel according to the influence of the wind during strong winds, greatly increasing the stability of use and preventing safety accidents.

Fourth, by hooking the hook to the hook, adjusting the wire length using a hand winch, and changing the combined height of the panel support bar by moving the rail, anyone can safely adjust the angle of the solar panel without effort.

1 is an overall plan view of a solar panel structure capable of angle adjustment with a fixed variable winch according to an embodiment of the present invention.
Figure 2 is an operation example of a solar panel structure capable of angle adjustment with a fixed variable winch according to an embodiment of the present invention.
3 is a cross-sectional view of a coupling end of a support bar and a panel support bar according to an embodiment of the present invention.
4 is a perspective view of a hand winch according to an embodiment of the present invention.
5 is a combined perspective view of a panel wire end and a panel mounting plate according to an embodiment of the present invention.

In order to fully understand the present invention, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

Prior to the description of the present invention, the following specific structural or functional descriptions are only exemplified for the purpose of describing embodiments according to the concept of the present invention, and the embodiments according to the concept of the present invention may be modified and implemented in various forms. and the scope of the present invention should not be construed as being limited to the embodiments described in detail below.

In addition, since the embodiment according to the concept of the present invention may have various changes and may have various forms, specific embodiments are illustrated in the drawings and described in detail herein.

However, this is not intended to limit the embodiments according to the concept of the present invention to a specific disclosed form, and should be understood to include changes, equivalents, and substitutes included in the spirit and scope of the present invention.

This embodiment is provided to more completely explain the present invention to those of ordinary skill in the art. Accordingly, the shape of elements in the drawings may be exaggerated to emphasize a clearer description.

It should be noted that the same members in each drawing are sometimes shown with the same reference numerals. Detailed descriptions of well-known functions and configurations that are determined to unnecessarily obscure the subject matter of the present invention will be omitted.

1 is an overall plan view of a solar panel structure capable of angle adjustment with a fixed variable winch according to an embodiment of the present invention, and FIG. 3 is a cross-sectional view of a coupling end of a support bar and a panel support bar according to an embodiment of the present invention, and FIG. 4 is a perspective view of a hand winch according to an embodiment of the present invention, FIG. is a combined perspective view of a panel wire end and a panel mounting plate according to an embodiment of the present invention.

The solar panel structure 10 capable of angle adjustment with a fixed variable winch according to a preferred embodiment of the present invention includes a base 100 , a cradle 200 , a panel cradle 300 , and an angle adjustment unit 400 . .

The base 100 is a basic structure installed in the ground, and the lower part is buried in the ground and the upper surface is exposed to the ground. Only the upper surface is exposed to the ground for the connection of

The holder 200 is installed upright on the upper surface of the base 100 and functions as a pillar coupled to the panel mounting plate 300 , and is composed of a bottom plate 210 and a mounting pillar 220 , and the bottom plate 210 . is installed in wide contact with the upper surface of the base 100, and the center of the lower surface of the panel mounting plate 300 is connected to the upper end of the mounting post 220 after the mounting post 220 is installed upright at the center of the bottom plate 210 do.

The panel mounting plate 300 is mounted on the upper surface of the solar panel 500 and supported, and when the center is hinged with the upper end of the mounting column 220 and the center rotating end 410, the holder 200 is mounted on the top. The angle of the solar panel 500 may be adjusted while rotating the hinge.

The angle adjusting unit 400 connects the cradle 200 and the panel cradle 300 and adjusts the inclination angle of the panel cradle 300 and consequently adjusts the angle of the solar panel 500 to thereby adjust the amount of sunlight and the amount of insolation. function to maximize

In an embodiment of the present invention, the angle adjusting unit 400 may be configured to include a central rotation end 410 , a panel support bar 420 and a panel wire end 430 .

The center rotating end 410 is mounted on the upper end of the mounting post 220 and coupled to the center of the lower surface of the panel mounting plate 300, while the mounting post 220 rotates only the central rotating end 410 in a fixed state. It functions to rotate the mounting plate 300 together.

The center rotating end 410 is coupled to and supported by the panel support plate 300 , but does not exert the power to support the panel support plate 300 alone, but maintains the center of the panel support plate 300 and the panel The mounting plate 300 is rotated at a predetermined angle.

When the center rotation end 410 is connected to the center of the panel support plate 300 from the upper end of the support post 220 to hold the center of the panel support plate 300, the panel support bar 420 and the panel wire end 430 is connected to the side of the lower surface of the panel mounting plate 300 from the side of the mounting pillar 220, and functions to adjust the angle together with the functions of balance and support.

The panel support bar 420 has a bar shape, and one end is mounted on one side support bar coupling end 230 of the stationary post 220 , and the other end is coupled to one side of the lower surface of the panel support bar 420 .

One end of the panel support bar 420 moves up and down at the support bar coupling end 230 and the height position can be changed, and the other end of the panel support bar 420 is hinged with the lower surface of the panel support plate 300 . The angle of the panel mounting plate 300 may be changed while the hinge rotates.

The support bar coupling end 230 is mounted on one side of the mounting post 220, and is a U-shaped or hexahedral steel structure that is provided along the vertical direction of the holding post 220 in the longitudinal direction while the rail groove 231 is longitudinal. A plurality of coupling holes 232 formed in upper and lower multi-stages formed along the rail groove 231 may be connected to one side of the rail groove 231 .

Therefore, when the support bar coupling end 230 is observed from the front, there is a rail groove 231 formed long up and down, and a plurality of coupling holes 232 are extended from the rail groove 231 to one side to form a plurality of coupling holes 232 . ) has the shape of a groove connected to the rail groove 231 and is formed to be inclined downwardly from the rail groove 231. At the entrance of the groove of the coupling hole 232 to which the coupling hole 232 and the rail groove 231 are connected, there is a rail groove. A predetermined step 233 is formed between it and 231 .

The rail groove 231 and the coupling hole 232 have a rail shape, and the inside of the groove is wide and the groove entrance is narrower than the inner diameter.

The panel support bar 420 is provided with a wheel-shaped support bar tip 421 at one end coupled to the support bar coupling end 230 , and the support bar tip 421 is attached to the front end of the panel support bar 420 . is provided to rotate, and the circumference of the support bar tip 421 is configured to be wider than the outer diameter of the panel support bar 420 .

In a preferred embodiment of the present invention, the panel support bar 420 may have a shape in which the coupling portion of the support bar tip 421 becomes thinner in a streamlined manner while the outer diameter decreases.

And the groove entrance of the rail groove 231 and the coupling hole 232 of the support bar coupling end 230 corresponds to the outer diameter of the panel support bar 420 , and the inside of the groove of the rail groove 231 and the coupling hole 232 . By being provided to correspond to the diameter of the support bar tip 421, when the panel support bar 420 is coupled to the support bar coupling end 230, the support bar tip 421 is a rail groove 231 and a coupling hole ( 232), it can rotate and slide as if it moves on a rail while being mounted inside, and at this time, the diameter of the support bar tip 421 is larger than the groove entrance of the rail groove 231 and the coupling hole 232. The movement can be made without departing from the rail groove 231 and the coupling hole 232 , and it is also easy to mount along the slope of the coupling hole 232 , but is caught on the step 233 , from the coupling hole 232 . Deviation can be prevented.

At this time, the downwardly inclined tip of the coupling hole 232 may be formed wide to correspond to the diameter of the support bar tip 421 , and thus the panel support bar 420 has the support bar tip 421 and the coupling hole 232 tip. When installed in accordance with the streamlined, the front end of the thinned panel support bar 420 is in a state spanning the coupling hole 232, and the coupling is made, and then the support bar tip 421 rotates while riding the coupling hole 232 inside the groove. After moving into the rail groove 231 , the rail moves up and down and then rotates toward the coupling hole 232 at a different location. Position movement is complete.

Since the support bar tip 421 is a rotating disk shape and the support bar coupling end 230 is composed of a rail-shaped rail groove 231 and a coupling hole 232, the panel support bar 420 is a support bar coupling end ( After moving up and down without effort in the state coupled to the 230), the position can be freely changed while being mounted by moving laterally to the coupling hole 232 of a specific height.

When the panel support bar 420 supports the panel support plate 300 while being mounted and coupled to the support bar coupling end 230 , the panel wire end 430 is a wire 431 on the other side of the lower surface of the panel support plate 300 . When the balance is maintained in a connected state, and the other side of the lower surface of the panel support plate 300 is pulled or released by adjusting the length of the wire 431 to change the angle of the panel support plate 300, the panel support bar accordingly One side of the panel support plate 300 to which 420 is coupled is raised or lowered. In order to fix the position of the panel support plate 300 in the state in which the height is changed as described above and firmly support the panel support bar 420 . One end of the height should be able to be changed, which can be achieved by the above-described coupling of the support bar coupling end 230 and the panel support bar 420 and the position movement.

The panel wire end 430 is configured to include a wire 431 , a wire hook 432 , and a hand winch 433 .

One end of the panel wire end 430 is coupled to the other side of the mounting post 220 and the other end is coupled to the lower surface of the panel mounting plate 300, a wire 431 is provided between one end and the other end, and a hand winch is provided at one end. 433 is provided and installed on the mounting post 220 , and a wire hook 432 is provided at the other end and is ring-coupled to the hook-shaped hook holder 310 provided on the lower surface of the panel mounting plate 300 .

Therefore, the panel wire end 430 serves to support the wire 431 while connecting the other side of the lower surface of the mounting post 220 and the panel mounting plate 300, so that the panel support bar 420 is the mounting post 220. It corresponds to the supporting force while connecting one side of the lower surface of the panel supporting plate 300 and the panel supporting plate 300 so that they are balanced to each other so that the panel supporting plate 300 can be stably supported in a fixed state.

The other end of the wire 431 is provided with a wire hook 432, a spring is attached to the inside of the hook, and one side is separated from the hook based on the spring, and the wire hook 432 is bent only in the inner direction of the rim and can be restored. When the spring connection portion of the wire hook 432 comes into contact with the hook holder 310, it is pushed to the hook holder 310 and the spring portion is bent back and then caught, then returns to the hook shape again. Since it is equipped with, it can be easily coupled, but it is possible to maintain a strong coupled state that does not separate, and then, when you want to separate the wire hook 432 from the hook hanger 310, it can be easily released by bending the spring in one direction. .

One end of the wire 431 is coupled to the hand winch 433 in a wound state, and the hand winch 433 is coupled and fixed to the stationary pole 220, the winding state of the wire 431 in the hand winch 433 It is possible to adjust the length of the wire 431 connecting the mounting post 220 and the panel mounting plate 300 by winding more or loosening it further.

The hand winch 433 is provided with a handle 433a on the outside of the body portion 433b, a drive shaft 433c provided on the inside of the body portion 433b and a handle 433a provided on the outside of the body portion 433b. ) is connected by a rotating shaft, and the drum shaft 433d provided on the inside of the body portion 433b is provided on one side of the drive shaft 433c, the drive shaft 433c and the rim are engaged with the gear, and the center is the wire ( 431) is provided to wind, and when the handle 433a is rotated in one direction, the drive shaft 433c is rotated together in one direction, and accordingly the drum shaft 433d is rotated in the other direction while the wire 431 is wound or unwound. Conversely, when the handle 433a is rotated in the other direction, the drum shaft 433d rotates in one direction according to the rotation of the driving shaft 433c in the other direction, so that the wire 431 is unwound or wound while the length of the wire 431. can be adjusted.

And the brake gear 433e is gear-coupled to the teeth of the drive shaft 433c on the other side of the drive shaft 433c, the brake gear 433e may be a ratchet gear, and the brake gear 433e has the direction of the teeth to one side. When the drive shaft 433c is formed inclined and rotates in one direction, the coupling is released with respect to the rotation direction of the gear, and the rotation of the drive shaft 433c is not limited. Conversely, when the drive shaft 433c rotates in the other direction, the drive shaft 433c The rotation of the handle 433a is limited in the state coupled to the teeth and the rotation of the handle 433a is not made, so that the wire 431 is not released or wound, and the length remains in a fixed state.

The center of the brake gear 433e has a state in which the body portion 433b is connected through a bar connecting both ends of one shaft and rotation can be made based on the bar. 433e) can be used after releasing the tooth coupling between the brake gear 433e and the drive shaft 433c by holding the opposite end of the toothed part of 433e) and rotating it. After the rotation is moved to the drive shaft (433c) is coupled to the teeth.

The hook holder 310 has a ring shape and is fixedly formed at multiple points on the lower surface of the panel support plate 300, for example, as shown in FIGS. Each may be formed in the, at least two or more installed, the number may be further increased.

For example, as shown in FIG. 1, when the solar panel 500 is installed in a state where the solar panel 500 is inclined to the right when viewed from the side of the solar panel structure 10, which can be adjusted in angle with the fixed variable winch of the present invention, the wire 431 may be installed to connect the right lower surface point of the mounting post 220 and the panel mounting plate 300 .

In this state, when the wire 431 is wound by turning the handle 433a of the hand winch 433, an effect of pulling the right end of the panel mounting plate 300 is generated, and the panel supporting plate 300 is smooth with respect to the ground. As it has an inclination, angle adjustment can be made in a direction close to the horizontal.

At this time, in order to support the panel support plate 300 in which the panel support bar 420 is changed in the horizontal direction, the other end of the panel support bar 420 is hingedly rotated in a state of being hinged to the panel support plate 300, but the panel support Since the distance between the lower surface of the plate 300 and the mounting post 220 needs to be compensated for, the support bar tip 421 of one end of the panel support bar 420 must be moved to the upper portion of the support bar coupling end 230 .

Therefore, the support bar tip 421 moves from the coupling hole 232 to the rail groove 231 to change the position, and then moves upward and then moves to the coupling hole 232 configured in the upper part, and in this state, the panel support bar 420 forms a small angle with the lower surface of the panel mounting plate 300 and changes in a direction close to the ground and horizontal.

Accordingly, the angle of the panel mounting plate 300 can be adjusted according to the length adjustment of the wire 431 and the change of the position of the panel support bar 420 , and when the length of the wire 431 is shortened as described above, the panel supporting plate (300) is rotated in the horizontal direction in which the angle between the lower surface and the ground becomes smaller, and on the contrary, when the length of the wire 431 is lengthened, the angle between the lower surface and the ground of the panel mounting plate 300 is increased in the vertical direction, which is rotated in the vertical direction, which is After all, the panel mounting plate 300 is rotated in a predetermined angle range around the center rotation end 410 and the angle adjustment is made, and the center rotation end 410 is rotated in place without changing the position and maintains the center. When the angle of the panel support plate 300 is adjusted by adjusting the length of the wire 431 , the position of the panel support bar 420 is moved to support and fix the adjusted panel support plate 300 .

At this time, since the hook hook part 310 is formed on one side and the other side of the lower surface of the panel mounting plate 300, the wire 431 is connected to the mounting pillar 220 and the panel as shown in (a) to (c) of FIG. 2 . The other side of the lower surface of the mounting plate 300 may be connected, or as shown in (d) to (f) of Figs.

As an embodiment of the present invention, the wire 431 is connected to the other side of the lower surface of the panel support plate 300 as shown in FIGS. ) can function to support both sides from the lower surface, but as another embodiment of the present invention, the wire 431 and the panel support bar 420 together as shown in FIGS. If it is connected to one side, it may function to support only one side.

For example, in the case of FIG. 2, if the wind blows strongly from the left to the right, or a strong wind blows from the top to the bottom, in order to maintain the inclination of the panel mounting plate 300, a strong wind blows through the panel mounting plate 300. ), a force corresponding to pressing the upper right side of the panel mounting plate 300 must be applied while riding the upper right slope of the panel, so in this case, the wire hook 432 is hung on one side of the lower surface of the panel supporting plate 300 to support the panel It can be made to support the panel mounting plate 300 in the same direction as the bar 420 .

Even when the wire 431 is coupled to one side of the lower surface of the panel mounting plate 300, it is necessary to adjust the angle of the solar panel 500. In this case, it is possible to unwind or wind the wire 431 while adjusting the length, Accordingly, the panel support bar 420 may change the height of the support bar tip 421 in the same manner as in the embodiment of the present invention to maintain the support force.

An example of use of the solar panel structure 10 capable of angle adjustment with a fixed variable winch according to a preferred embodiment of the present invention based on the above description is as follows.

First, as shown in (a) to (f) of Fig. 2, assuming that the solar panel 500 is in an upwardly inclined state, the lower surface of the panel mounting plate 300 is provided with two hook and hanger parts 310. It is assumed that one of them is installed on the right end and the other one is installed on the left end.

First, if it is the time when sunlight is irradiated from the left side, the solar panel 500 is disposed in a direction perpendicular to the ground as shown in FIG. , In order to do this, by turning the handle 433a and unwinding the wire 431 wound on the drive shaft 433c, the wire 431 connecting the mounting column 220 and the panel mounting plate 300 is lengthened to lengthen the panel mounting plate 300 ) while weakening the pulling force on the right side of the lower surface, the panel support plate 300 is rotated at a predetermined angle around the center rotation end 410 toward the side, and at this time, the panel support bar 420 is the panel support plate 300. The angle between the poles and the poles must be large to maintain and support the angle of the panel cradle 300 and the cradle 220 adjusted with the wire 431 , so that the support bar tip 421 is placed at the bottom of the support bar coupling end 230 . It is installed by sliding it into the coupling hole 232 in the

If it is a time or season when the amount of sunlight is maximized in the vertical direction from the ground, and you want to adjust the angle of rotation and movement of the solar panel 500 in the horizontal direction as much as possible as shown in FIG. By turning 433a and winding the wire 431 on the driving shaft 433c to shorten the length of the wire 431 connecting the mounting post 220 and the panel mounting plate 300, the right end of the panel supporting plate is passed through the right end of the supporting post 220 ) direction, and the panel support bar 420 supports the panel support plate 300 in accordance with the angle away from the panel support plate 300 and the support post 220 at the end of the support bar ( 421) is mounted by sliding the support bar coupling end 230 into the coupling hole 232 at the uppermost part.

As a result, when the length of the wire 431 is adjusted to control the amount of sunlight of the solar panel 500 as described above, the lower right side of the panel mounting plate 300 is pulled or released, so that the angle of the panel mounting plate 300 is It is changed, the support bar tip 421 can be supported while maintaining the changed angle of the panel mounting plate 300 while being coupled by positional movement in the plurality of coupling holes 232 arranged up and down.

On the other hand, if necessary by specific weather conditions or surrounding installation environmental factors, including a case in which strong wind is concentrated in a specific direction and blows on the solar panel 500, the panel mounting plate 300 is connected to the wire 431 in the same direction. ) and it may be necessary to connect and fix and support the panel support bar 420 .

In this case, as shown in (d) to (f) of FIG. 2 , the wire 431 is coupled to the lower surface of the panel support plate 300 , and the panel support bar 420 is connected in the same direction as the panel support plate 300 . ) can be coupled to the lower surface so that the fixing and supporting force is applied only to one side of the panel mounting plate 300 around the central rotation end 410 .

For example, if a strong wind blows from the left to the right of the solar panel 500 and acts in a direction that presses the upper right of the solar panel 500, the case shown in FIGS. 2(d) to (f) It may be effective to hold the wire 431 and the panel support bar 420 in only one direction of the lower surface of the panel mounting plate 300 at the same time as in Fig. When the plate 300, the length of the wire 431 connecting one side and the cradle 220 can be adjusted to adjust the angle between the panel cradle 300 and the ground, and the panel support bar 420 according to each angle. In addition, the height of the support bar tip 421 can be changed.

Therefore, the solar panel structure 10, the angle of which can be adjusted with the fixed variable winch of the present invention, is rotated at a predetermined angle by combining the center of the lower surface of the panel mounting plate 300 using the upper end of the holder 200 as a connection point, and the amount of sunlight can be maximized, and the panel wire end 430 and the panel support bar 420 are connected and supported in the lateral direction of the panel support plate 300 with the center rotation end 410 as the center, so that the center rotation end 410 is supported. ), the panel wire end 430 and the panel support bar 420 are balanced and support the panel mounting plate 300 to function to adjust the angle while stably mounting the solar panel 500 .

At this time, the center rotating end 410 is connected to the center of the panel supporting plate 300 to rotate in place to adjust the angle of the panel supporting plate 300 , and the panel wire end 430 is a single point on the mounting post 220 . connected to and connected to a plurality of points on the panel mounting plate 300 and adjusting the angle of the panel mounting plate 300 by adjusting the length of the wire 431, on the contrary, the panel supporting bar 420 is the panel supporting plate 300 of the It is connected to a single point and connected to a plurality of points in the mounting post 220 , and the position is changed so that it can function to maintain and support the changed angle of the panel mounting plate 300 .

After all, the center rotation end 410 that rotates in place, the panel wire end 430 for adjusting the distance from the panel mounting plate 300, and the panel support bar 420 for adjusting the coupling position of the mounting post 220 are three-piece. It becomes possible to stably support the panel mounting plate 300 on which the solar panel 500 is mounted and smoothly adjust the angle.

In addition, the angle adjustment and support adjustment process can be performed simply and easily, and in addition, durability can be improved due to easy maintenance, for example, coupling and releasing the hook between the hook holder 310 and the wire hook 432, and the tip of the support bar. 421 moves along the rail groove 231 to a plurality of coupling holes 232, and by rotating the hinge of one end of the center rotation end 410 and the panel support bar 420, the angle can be easily adjusted and the supporting force is excellent. In addition, it is characterized by simple installation and maintenance.

Therefore, it has the advantage of being strong and convenient to operate in order to secure the maximum amount of sunlight according to the movement of the sun.

The embodiments of the present invention described above are merely exemplary, and those of ordinary skill in the art to which the present invention pertains will appreciate that various modifications and equivalent other embodiments are possible therefrom.

Therefore, it will be well understood that the present invention is not limited to the forms mentioned in the above detailed description. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims.

In addition, it is to be understood that the present invention includes all modifications, equivalents and substitutions falling within the spirit and scope of the present invention as defined by the appended claims.

10: Solar panel structure with adjustable angle with fixed variable winch
100: base
200: cradle
210: bottom plate
220: hanging column
230: support bar coupling end
231: rail groove
232: coupling hole
233: step
300: panel mounting plate
310: hook hook part
400: angle adjustment unit
410: center rotation end
420: panel support bar
421: support bar tip
430: panel wire end
431: wire
432: wire hook
433: hand winch
433a: handle
433b: body part
433c: drive shaft
433d : drum shaft
433e: brake gear
500: solar panel

Claims (5)

In a fixed and variable structure that mounts a solar panel, supports it on the ground, and adjusts a mounting angle,
The lower part is buried in the ground and the upper surface of the base is exposed to the ground;
a cradle comprising a bottom plate installed on the upper surface of the base and a cradle installed upright in the center of the bottom plate;
a panel cradle mounted on the top of the cradle and supported by placing and supporting a solar panel on the upper surface, and the hook holder is fixedly formed at multiple points along the lower surface;
Including; an angle adjusting unit for connecting the lower surface of the cradle and the panel cradle at a plurality of points;
angle adjuster,
a center rotating end mounted on the top of the cradle and coupled to the center of the lower surface of the panel cradle to support the center of the panel cradle and rotate the hinge;
One end is mounted on one side of the support bar coupling end of the support column, and moves up and down to change the height position, the other end is a panel support bar coupled to one side of the lower surface of the panel support plate to rotate the hinge and change the angle of the panel support plate; and
It is composed of a wire, and one end is coupled to the other side of the cradle, and the other end is coupled to the lower surface of the panel cradle, the panel wire end of which the wire length is adjusted; further comprising,
The support bar coupling end,
Rail grooves formed along the vertical direction; and
A plurality of coupling holes in the shape of a groove connected to the rail groove and formed in upper and lower stages on one side of the rail groove;
A step is formed between the rail groove and the coupling hole, and the coupling hole is formed to be inclined downward from the rail groove,
panel support bar,
At one end, it is smaller than the outer diameter of the panel support bar and is provided in a streamlined thinning shape, and the support bar tip is fitted into the rail groove and the coupling hole; further comprising,
The groove entrance of the frame groove and the coupling hole corresponds to the outer diameter of the panel support bar, the inside of the groove of the rail groove and the coupling hole is provided corresponding to the diameter of the tip of the support bar, and the tip of the support bar is inserted into a plurality of coupling holes along the rail groove. It is moved and mounted, but the diameter of the tip of the support bar is larger than the entrance of the groove, so it is moved without being separated from the rail groove and the coupling hole.
panel wire ends,
a wire hook mounted on the other end and selectively ring-coupled to one of the plurality of hook and hook portions; and
A hand winch mounted on one end, the wire is wound, and a handle is provided to fix and release the wire; further including,
The center rotating end is hinged to the panel mounting plate at the top of the cradle and rotated at a predetermined angle in place to maintain the center of the cradle and the panel mounting plate,
The panel support bar connects the side of the support column and one side of the panel support plate, and one end is height adjusted and the other end is hinged to support the panel support plate and adjust the angle,
In the panel wire end, when the wire hook is coupled to the hook holder on one side of the panel mounting plate and rotates with a hand winch to wind the wire, one side of the panel mounting plate is pulled, the angle is adjusted and supported, and the other side of the panel mounting plate is If you want to adjust the angle in the fixed variable type, characterized in that after releasing the wire hook from the hook hook on one side, and then moving the hook hook on the other side of the panel mounting plate to adjust the angle by adjusting the length of the wire with a hand winch A solar panel structure that can be tilted with a winch. delete delete According to claim 1,
hand winch,
The body portion to which the handle is mounted to the outer surface;
a drive shaft connected to the tip of the handle on the inside of the body;
The drum shaft is geared from one side of the drive shaft and the wire is wound in the center; and
When the gear is coupled to the teeth of the drive shaft from the other side of the drive shaft, the direction of the teeth is inclined to one side and the drive shaft rotates in one direction. A solar panel structure capable of angle adjustment with a fixed variable winch further comprising; a brake gear coupled with the drive shaft teeth and fixed to limit rotation. According to claim 1,
The front end of the support bar is provided in the shape of a wheel and is provided to rotate at the front end of the panel support bar, and the solar panel structure can be adjusted in angle with a fixed variable winch, characterized in that it can be moved by rotating the wheel along the rail groove.

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