KR101906292B1 - Water tank with solar panel - Google Patents

Abstract

The present invention relates to a water storage tank, and more particularly to a water tank with a solar cell that is mounted on a specific outer portion of the water tank by a cradle to perform solar power generation, and in particular, in which an accessary plate including a main coupling member having a magnetic property is coupled to the water tank, a main coupling member hole, into which a first main magnetic body, to which an attractive force with the main coupling member is applied, is inserted, a body plate that cradles a solar panel may be attached to be rotated and inclined with respect to the accessary plate, and auxiliary coupling members including a first auxiliary magnetic body inserted into an auxiliary coupling member hole formed at a peripheral portion of the body plate and a second auxiliary magnetic body provided at a peripheral portion of the accessary plate applies mutual attractive forces, whereby the cradle allows the body plate to be rotated and inclined with respect to the accessary plate more stably.

Description

[0001] Water tank with solar panel [0002]

The present invention relates to a water storage tank, and more particularly, to a water storage tank in which at least one solar panel is mounted on an outer portion of a water tank by a cradle to enable solar power generation; Particularly, in the cradle, an accessory plate having a main fastener having a magnetism at a central portion is fastened to a water tank, a main fastener hole having a first main magnetic body into which the main fastener and a force act, The first auxiliary magnetic body inserted into the auxiliary coupling hole formed at the rim of the body plate and the second auxiliary magnetic body inserted into the rim of the auxiliary plate can be detachably attached to the auxiliary plate so that the body plate that mounts the panel can be rotated and inclined at the auxiliary plate. The present invention relates to a water tank equipped with a solar panel capable of mutually exerting an attraction force on an auxiliary fastener provided with an auxiliary magnetic body to realize more stable rotation and inclination of the body plate relative to the accessory plate.

In general, water tanks are used to temporarily store water to supply water to consumers, and are manufactured to have various materials, shapes, and capacities according to the purpose of use.

In addition, the water tank may be installed in a separate adjunct included in the building depending on the use of the building in which the water tank is installed, but is installed in an outdoor space such as an outdoor or a roof.

In recent years, in order to improve the functionality of the water tank installed in the outdoor space as described above, a solar power generator is further installed in the water tank, and electricity generated by the solar power generator is supplied to an electric device attached to the water tank However, there is a limitation in that the amount of power generated by the solar panel fixedly mounted on the water tank is insufficient.

The following is a representative conventional technique for a water tank equipped with a solar power generation device.

Korean Patent Registration No. 10-1018475 relates to a water tank having a power generation function, comprising: a storage portion having a storage space for storing water therein, an upper portion thereof being opened and a discharge portion being formed at a lower portion thereof; And a solar cell module installed on the upper part of the storage part to receive the sunlight to produce electricity.

In addition, the above-described prior art realizes the effect that water such as rainwater can be stored in a water tank through an injection part formed in the periphery of the solar cell module, and the solar cell module is installed on the upper part of the water tank, The effect of not requiring a separate installation space for realizing it.

However, since the solar power generation panel maintains the position fixed to the upper part of the support, the solar irradiation angle due to the circling movement or the performance movement and the absorption angle of the solar power generation panel do not face each other exactly, There is a problem that it becomes somewhat insufficient, and a continuous research and development is required to solve this problem.

Korean Registered Patent No. 10-1018475 (Feb. 22, 2011) Korean Registered Patent No. 10-1853684 (Apr. 25, 2014) Korean Registered Patent No. 10-0798903 (Jan. 22, 2008) Korean Patent Publication No. 10-2007-0100206 (October 10, 2007)

The present invention has been made in order to solve the problems of the prior art of a water tank. The conventional water tank has a structure in which only an internal space for storing water such as water supply or agriculture / industrial water is formed, There was a problem of not having;

Also, in the case of a water tank with a solar panel, the solar panel maintains the water tank in a fixed position, so the efficiency of the solar power generation depends on the difference in altitude of the sun, It is a main object of the present invention to provide a solution to the above problem.

The present invention has been made to solve the above-

1. A water tank in which an inner space for accommodating water is formed and at least one solar panel is mounted on the top or side by a cradle,

The cradle,

A main coupling hole in the form of a hemispherical shape in which the solar panel is mounted and a first main magnetic body is inserted in the central portion, and a plurality of auxiliary coupling holes in the form of a hemispherical shape in which the first auxiliary magnetic body is inserted, A body plate formed concentrically with the center; And a main fastener which is fastened to the water tank and has a spherical shape in which a second main magnetic body to which attraction force acts with the first main magnetic body is protruded, And an auxiliary plate having a plurality of guide rods provided at one end thereof and having a spherical shape in which a second auxiliary magnetic body to which the second auxiliary magnetic body is inserted is formed concentrically with respect to the main fastening hole. Present the tank.

The water tank provided with the solar panel according to the present invention has the first main magnetic body provided at the center of the body plate on which the solar panel is mounted and the second main body provided at the center of the accessory plate fastened to the water tank. Since the first auxiliary magnetic body provided on the rim of the body plate and the second auxiliary magnetic body provided on the rim of the attached plate can be mutually attached by attraction force, It is possible to obtain an effect that it can be easily attached and detached by magnetic force;

Further, since the body plate on which the solar panel is mounted can be rotated around the main fastener of the accessory plate, the effect of rotating the solar panel relative to the water tank can be obtained;

Since the rim of the body plate and the rim of the accessory plate can be supported by the plurality of guide rods in a tiltable manner, the solar panel can be tilted with respect to the water tank, It is possible to obtain the effect of bringing about various changes in the position of the absorption of the sun light.

1 is a perspective view showing a water tank provided with a solar panel according to a preferred embodiment of the present invention;
2 is a partially exploded perspective view showing a water tank provided with a solar panel according to a preferred embodiment of the present invention.
FIG. 3A is a plan view showing a water tank provided with a solar panel according to a preferred embodiment of the present invention. FIG.
FIG. 3B is a side view showing a water tank provided with a solar panel according to a preferred embodiment of the present invention. FIG.
4 is a detailed perspective view of a portion A of a water tank provided with a solar panel according to a preferred embodiment of the present invention.
5 is a perspective view showing a body plate and an accessory plate of a water tank provided with a solar panel according to a preferred embodiment of the present invention.
6 is a front perspective view showing a body plate and an accessory plate of a water tank provided with a solar panel according to a preferred embodiment of the present invention.
FIG. 7 is a rear perspective view showing a body plate and an accessory plate of a water tank provided with a solar panel according to a preferred embodiment of the present invention; FIG.
8 is a side sectional view showing a body plate and an accessory plate of a water tank provided with a solar panel according to a preferred embodiment of the present invention.
9A and 9B are plan sectional views showing a body plate and an accessory plate of a water tank provided with a solar panel according to a preferred embodiment of the present invention.
10A and 10B are side cross-sectional views showing a state of an auxiliary fastener according to rotation of an accessory plate of a water tank provided with a solar panel according to a preferred embodiment of the present invention.
11 is a side sectional view showing a state in which a repulsive magnetic body is further provided on a body plate of a water tank provided with a solar panel according to a preferred embodiment of the present invention.
12A is a perspective view showing a case where an auxiliary plate is further provided in a water tank provided with a solar panel according to a preferred embodiment of the present invention.
FIG. 12B is a side sectional view showing a case where an auxiliary plate is further provided in a water tank provided with a solar panel according to a preferred embodiment of the present invention; FIG.
12C is a side cross-sectional view showing a state in which an auxiliary plate is inclined in a water tank provided with a solar panel according to a preferred embodiment of the present invention.

The present invention relates to a water storage tank, in which a water tank (T) is provided in which an internal space for receiving water is formed and at least one solar panel (S) is mounted on the upper part or the side part by a cradle (P) The cradle (P) has a hemispherical main coupling hole in which the solar panel (S) is mounted, a first main magnetic body inserted in the center, and a hemispherical auxiliary A body plate (10) having a plurality of fastening holes formed concentrically around the main fastening hole; And a main fastener, which is fastened to the water tank (T) and has a spherical shape in which a second main magnetic body in which attraction force acts with the first main magnetic body, is protruded, And an accessory plate (20) having a plurality of guide rods provided at one end thereof and having a spherical shape in which a second auxiliary magnetic body to which a gravitational force is applied is formed concentrically with respect to the main fastening hole And a water tank provided with the optical panel.

Hereinafter, the present invention will be described in detail with reference to the drawings 1 to 12c showing embodiments of the present invention.

First, the water tank T according to the present invention is installed in an outdoor space such as an outdoor or rooftop so as to receive sunlight during the daytime.

Further, the water tank T according to the present invention can be made of various materials. Hereinafter, a concrete description of the present invention will be described with reference to a preferred embodiment in which the water tank T is made of synthetic resin.

In addition, the solar panel S mounted on the water tank T is an apparatus for generating electricity by absorbing sunlight. A generally known solar panel S can be used, and a solar panel S The generated electricity is stored in the battery (B) and can be used when necessary.

In connection with the above, the water tank (T) according to the present invention can prevent the freezing of the water tank (T) in the winter by adopting a structure in which a heat ray capable of heating by drawing electricity from the battery (B) is further installed. At this time, the hot wire may be located in the inner space of the water tank T, or may be wound downward from the upper portion of the side wall of the water tank T, and may be inserted into the side wall of the water tank T.

The water tank T according to the present invention may further comprise a disinfectant injecting device for disinfecting the water contained in the inner space of the water tank T, It can be configured to operate periodically or aperiodically with electricity.

The water tank T according to the present invention may further include a water level adjusting device for adjusting the water level of the water contained in the internal space, and a surveillance camera for monitoring the external space or the internal space of the water tank T And a communication device for controlling the operations of the hot wire, the disinfectant dispensing device, the water level adjusting device, and the surveillance camera by wire or wireless may be further installed.

At this time, it will be apparent that the water level adjusting device, the surveillance camera, and the communication device can also be operated by receiving electricity from the battery (B).

In addition, the water tank equipped with the solar panel according to the present invention has a main point in the cradle (P) for mounting the solar panel (S) to the water tank (T).

That is, the cradle (P) comprises a body plate (10) and an accessory plate (20) macroscopically. The accessory plate (20) is fastened and fixed to the top or side of the water tank And the solar panel S is mounted on the body plate 10.

At this time, the solar panel S may be mounted on a separate frame as a single or a plurality of units, and the frame may be mounted on the body plate 10, and the solar panel S A plurality of cradles (P) can be mounted on the water tank (T).

In addition, the solar panel S mounted on the cradle P configured as described above is rotated and changed in the vertical direction and the lateral direction according to the circumferential movement or the movement of the sun so that the sunlight is transmitted to the solar panel S It can be redirected so that it reaches vertically.

Specifically, the body plate 10 is formed with a hemispherical main coupling hole 14 in which the solar panel S is mounted, a first main magnetic body 13 is inserted in the central portion 11, A plurality of hemispherical auxiliary fastening holes 16 in which the first auxiliary magnetic body 15 is inserted are concentrically formed around the main fastening holes 14. [

More specifically, the body plate 10 is formed in a plate shape having a plate-like shape on one side, and is provided with a solar panel S (hereinafter referred to as " front side " ) Is mounted.

In addition, the body plate 10 having the above-described structure includes a central portion 11 in which the main fastening hole 14 is formed and a rim portion 12 in which the auxiliary fastening hole 16 is formed.

The central portion 11 of the body plate 10 corresponds to the central portion of the body plate 10 and more specifically the side surface of the body plate 10 This corresponds to the center. At this time, a hemispherical main fastener hole 14 is formed in the central part 11, and a part of the main fastener 24 of the attached plate 20 is inserted.

6, the main fastener holes 14 are formed in a hemispherical shape corresponding to half of the spherical shape as shown in FIG. 6. The main fastener holes 24 are formed in the central portion 11 of the body plate 10, ) Is inserted and rotated freely.

The main fastening hole 14 may be formed in the step portion 11a which is further protruded from the central portion 11 of the body plate 10. At this time, the step portion 11a protrudes further than the rim portion 12 of the body plate 10, and the main fastening hole 14 formed in the step portion 11a, The auxiliary plate 20 and the body plate 10 provided with the main fastening hole 24 can be positioned in the one side direction of the body plate 10 as compared with the case where the stepped portion 11a is not formed. Of the auxiliary plate 20 can be increased and the tiltable angle of the main fastener 24 with respect to the accessory plate 20 can be further increased.

The first main magnetic body 13 having magnetism is inserted into the main fastening hole 14 and the main fastening hole 24 inserted into the main fastening hole 14 is inserted into the main fastening hole 14, So that it can not be easily detached.

That is, the first main magnetic body 13 may be inserted into the main fastening hole 14 as described above, and the first main magnetic body 13 may be coupled to the inner circumferential surface of the main fastening hole 14, The first main magnetic body 13 may be inserted into the central portion 11 of the body plate 10 where the main fastening holes 14 are formed. In the present invention, the first main magnetic body 13 is inwardly inserted into the central portion 11 of the body plate 10. In this state, the magnetic force of the first main magnetic body 13 is transmitted to the main coupling hole 14, And the main fastener 24 that is inserted into the main engaging hole 24 will be described as a preferred embodiment.

In addition, the rim 12 of the body plate 10 corresponds to the outer peripheral portion of the central portion 11, more specifically, the outer side of the one side of the body plate 10 . At this time, a plurality of auxiliary fastening holes 16 are concentrically formed around the central portion 11 at equal intervals and a plurality of auxiliary fastening holes 26 of the attached plate 20 As shown in Fig.

6, the auxiliary fastener holes 16 are formed in a hemispherical shape corresponding to half of the spherical shape, and the auxiliary fastener holes 16 are formed in the peripheral edge portion 12 of the body plate 10, 26 can be freely rotated.

Further, it is preferable that the auxiliary fastener holes 16 have a smaller inner diameter than the main fastener holes 14, and a detailed description thereof will be given below.

The first auxiliary magnetic body 15 having magnetic properties is inserted into the auxiliary coupling hole 16 so that the auxiliary coupling hole 26 inserted into the auxiliary coupling hole 16 is inserted into the auxiliary coupling hole 16, So that it can not be easily detached.

That is, the first auxiliary magnetic body 15 may be inserted into the auxiliary coupling hole 16 as described above, and the first auxiliary magnetic body 15 may be coupled to the inner peripheral surface of the auxiliary coupling hole 16, The first auxiliary magnetic body 15 may be inserted into the rim 1 of the body plate 10 where the auxiliary fastening holes 16 are formed. In the present invention, the first auxiliary magnetic body 15 is inwardly inserted into the rim 12 of the body plate 10. In this state, the magnetic force of the first auxiliary magnetic body 15 is transmitted to the auxiliary coupling hole 16 And the auxiliary fastener 26 that is inserted into the auxiliary fastener 26 will be described as a preferred embodiment.

The magnetic force of the first main magnetic body 13 is configured to have a magnetic force stronger than the magnetic force of the first auxiliary magnetic body 15 so that the magnetic force of the auxiliary magnetic body 15, The fastening force of the body plate 10 with respect to the accessory plate 20 by the strong attraction force between the main fastener 24 (more specifically, the second main magnetic body 23) and the first main magnetic body 13 And by a slightly weak attractive force between the auxiliary fasteners 26 (more specifically, the second auxiliary magnetic bodies 25) of the accessory plate 20 inserted into the auxiliary fastening holes 16, It is possible to maintain the auxiliary fastening force of the plate 10 and the tilting angle of the body plate 10 with respect to the accessory plate 20. [

The accessory plate 20 is secured to the water tank T and has a spherical main body 23 in which a second main magnetic body 23 in which a force is applied to the first main magnetic body 13, And an auxiliary coupling member 26 in a spherical shape in which a second auxiliary magnetic body 25 in which a force acts on the first auxiliary magnetic body 15 is inserted is formed in the rim portion 22 A plurality of guide rods 27 provided at one end are formed concentrically with respect to the main fastening hole 24.

More specifically, the accessory plate 20 has a plate shape having a plate-like shape on one side, and a part of the outer circumference corresponding to the outside of the rim 22 is fastened to the water tank T. In this case, when the water tank T further has the protruding portion 2 formed with the accessory plate fastening groove 3, the outer periphery of the accessory plate 20 is fitted into the accessory plate fastening groove 3 can do.

The accessory plate 20 having the above configuration includes a central portion 21 having a main fastening hole 24 and a rim portion 22 having a guide rod 27 having an auxiliary fastening hole 26 at one end .

That is, the center portion 11 of the accessory plate 20 corresponds to the central portion of the accessory plate 20, and more specifically, the other side of the accessory plate 20 Face) opposite to the center). The main fastening hole 24 is formed at the center of the main fastening hole 14 of the body plate 10. The main fastening hole 24 is formed in the central portion 21 in a protruding shape, Half of which is rotatable.

7, the main fastener 24 is protruded from the central portion 11 of the accessory plate 20 to the main fastening hole 14 of the body plate 10, So that a part thereof is rotatably inserted. At this time, the outer diameter of the main fastening hole 24 has a size corresponding to the inner diameter of the main fastening hole 14, so that the main fastening hole 24 is smoothly rotated Or the like.

A main connecting member 24 and a central portion 21 of the accessory plate 20 are spaced apart from each other between the main fastening hole 24 and the central portion 21 of the accessory plate 20, And the body plate 10 is provided with the body plate 10 relative to the accessory plate 20 when the body plate 10 is rotated with respect to the center of the main fastening hole 24 inserted into the main fastening hole 14. [ So that the tiltable angle of the solar panel S with respect to the water tank T can be further increased.

That is, the inclination angle of the body plate 10 relative to the accessory plate 20 can be increased as described above because the rotation of the solar panel S relative to the water tank T in the left- Which means that the possible angle can be large.

The second main magnetic body 23 inserted into the main fastening hole 24 is engaged with the first main magnetic body 13 inserted into the main fastening hole 14 of the body plate 10, (24) can be attached to the main fastener hole (14).

The attracting force between the first main magnetic body 13 and the second main magnetic body 23 is transmitted to the body plate 10 on which the solar panel S is mounted in the accessory plate 20 fixed to the water tank T, The attracting force between the first main magnetic body 13 and the second main magnetic body 23 can be applied to the first main magnetic body 13 and the second main magnetic body 23 by the force of the manager, The body plate 10 on which the photovoltaic panel S is mounted can be detached from the subsidiary plate 20 by an external force such as a weight or wind .

The edge portion 22 of the accessory plate 20 corresponds to the outer circumferential portion of the central portion 21 and more specifically to the outside of the side surface of the accessory plate 20 (surface on which the body plate 10 is adjacent) This is the corresponding part. A plurality of guide rods 27 having a plurality of auxiliary fasteners 26 at one end are concentrically formed around the main fastening hole 24 of the central portion 21 and are provided at equal intervals .

The auxiliary fasteners (26) provided in the plurality of guide rods (27) can be respectively inserted into the plurality of auxiliary fastener holes (16) of the body plate (10).

Specifically, the guide rod 27 is formed in a bar shape having a predetermined length and is provided with a spherical auxiliary coupling 26 at its distal end, and the auxiliary coupling 26 is provided with an auxiliary coupling And has an outer diameter corresponding to the inner diameter of the pilot hole 16, and can be inserted into the auxiliary pilot hole 16.

The second auxiliary magnetic body 25 inserted into the auxiliary coupling 26 is attracted to the first auxiliary magnetic body 15 so that the auxiliary coupling 26 inserted into the auxiliary coupling hole 16 can be easily So as not to be separated.

That is, the accessory plate 20 according to the present invention is configured so that the body plate 10 can be fastened in a detachable state. At this time, the main plate 20 The first main magnetic body 13 of the main magnetic body 23 and the main fastening hole 14 formed in the body plate 10 provides a fastening force for mounting the body plate 10 on the accessory plate 20 When the replacement of the solar panel S and the separation of the body plate 10 from the accessory plate 20 requires the attraction of the second main magnetic body 23 and the first main magnetic body 13 The effect of enabling the body plate 10 to be detached from the accessory plate 20 can be realized.

The auxiliary plate 20 according to the present invention is configured such that the body plate 10 can be detached and attached in a rotatable state. At this time, the main fastening hole 24 of the accessory plate 20 is inserted into the body plate 10, So that the body plate 10 is rotatable on the accessory plate 20. The main plate 10 is rotatable in a state where a part of the body plate 10 is inserted into the main fastening hole 14 of the accessory plate 20.

In addition, when the body plate 10 is rotated by the accessory plate 20, each of the plurality of auxiliary fasteners 26 is moved and partially inserted into the plurality of auxiliary fastener holes 16, The rim portion 22 of the body plate 10 is supported by the rim portion 12 of the body plate 10 and can be stably rotated so that the rotated attached plate 20 is more rigidly attached to the body plate 10 The attracting force between the first auxiliary magnetic body 15 and the second auxiliary magnetic body 25 can be applied to the inner state of the auxiliary fastener 26 inserted into the auxiliary fastener hole 16 When the solar panel S is upwardly rotated from the water tank T such that the solar panel S is lifted upward or to the upper left side of the solar panel S and the weight of the body plate 10 The body plate 10 is attached Rate 20 (it is possible to realize the effect of so as to prevent rotation of 20.

The attracting force between the first main magnetic body 13 and the second main magnetic body 23 is larger than that between the first auxiliary magnetic body 15 and the second auxiliary magnetic body 25 So that the fastening force of the body plate 10 with respect to the accessory plate 20 is more dominant than the supporting force of the body plate 10 rotated by the accessory plate 20 so that the body plate 10 is attached to the accessory plate 20 It is preferable that they are tightly fastened and are easily rotated.

A guide hole 17 for connecting one auxiliary coupling hole 16 and another auxiliary coupling hole 16 adjacent to each other is formed between a plurality of auxiliary coupling holes 16 formed in the accessory plate 20, Is formed in the shape of an arc centered on the main fastener hole (14), and the guide hole (17) is formed in a side of the auxiliary fastener hole (16) communicating with one of the auxiliary fastener holes (16) The intermediate portion may be configured to have a rounded shape having a shallower depth than the other side communicating with the ball hole 16.

That is, the guide hole 17 is formed in the accessory plate 20, and is formed between the plurality of auxiliary fastening holes 16 to connect the auxiliary fastening holes 16 adjacent to each other.

At this time, the guide hole 17 connects one auxiliary coupling hole 16 and another auxiliary coupling hole 16 which are adjacent to each other, and connects the auxiliary coupling hole 16 and the auxiliary coupling hole 16, So that the auxiliary fastener 26 inserted into one of the auxiliary fastener holes 16 is rotated concentrically around the main fastener hole 14 and moved to the other auxiliary fastener hole 16 So that it can be inserted.

In addition, the guide hole 17 is formed in such a shape that one side in the longitudinal direction communicating with the one auxiliary coupling hole 16 and the other side are shallower than the middle portion in the longitudinal direction of the auxiliary coupling hole 16, The auxiliary fastener 26 inserted into one auxiliary fastening hole 16 is easily guided to one side of the longitudinal direction of the guide hole 17 and then moved to the intermediate portion of the guide hole 17, It is possible to realize the effect of allowing the auxiliary fastener 26 to be inserted into the other side of the guide hole 17 and to be inserted into the other auxiliary fastener hole 16.

At this time, the guide hole 17 has a rounded shape in which the middle portion in the longitudinal direction has a shallower depth than one side and the other side, and the auxiliary fastener holes 26 Is prevented from being rotated around the main fastening hole 14 by the self weight of the body plate 10 on which the solar panel S is mounted and moved to the other auxiliary fastening hole 16, It is preferable to be constructed so as to ensure natural movement of the sphere 26.

When the plurality of guide holes 17 are formed in the accessory plate 20 as described above, the plurality of guide rod holes 28 are formed concentrically around the central portion 21 of the accessory plate 20 And the guide rod 28 may be inserted into the guide rod 27 such that the plurality of guide rods 27 can pass therethrough.

That is, the plurality of guide rod holes 28 may be formed in such a manner that a plurality of guide rods 27, which are annularly formed at the rim 22 of the accessory plate 20, And the inner diameter of the attachment plate 20 is set to be equal to or larger than the outer diameter of the guide rod 27 so as to pass through the accessory plate 20 in a state in which the wobbling of the guide rod 27 is minimized, So that it can reciprocate from one side to the other side.

At this time, a guide rod 27 is inserted into each of the plurality of guide rod holes 28. At the other end of the guide rod 27 (opposite to one end provided with the auxiliary fastener 26) It is possible to provide a structure in which the engaging head 27a is further provided to prevent the guide rod 27 from being detached from the hole 28. [

The plurality of guide rod holes 28 are formed at positions corresponding to the auxiliary fastening holes 16 formed in the body plate 10 so that the body plate 10 and the accessory plate 20 are in parallel It is preferable that the guide rod 27 inserted into the guide rod hole 28 is arranged so as to have a length perpendicular to the body plate 10 and the accessory plate 20.

As shown in FIG. 7, the guide rod hole 28 is formed with an extended portion 28a having an inner diameter and a tapered portion whose one surface and a portion of the other surface of the attached plate 20 are larger than the middle portion in the thickness direction of the attached plate 20 It is preferable that the guide rod 27 has a constant slope in the guide rod hole 28 when the accessory plate 20 is tilted in the body plate 10.

A guide hole 17 for connecting the plurality of auxiliary coupling holes 16 formed in the accessory plate 20 is provided with a second auxiliary magnetic body 25 provided at one end of the guide rod 27, The magnetic body 18 can be further inserted.

That is, the repulsive magnetic body 18 is provided at the intermediate portion in the longitudinal direction of the guide hole 17 so as to have a magnetism to which a repulsive force acts with the second auxiliary magnetic body 25, and the plurality of auxiliary fastener holes 16 When the auxiliary fastener 26 moved from one of the auxiliary fastener holes 16 to the adjoining one of the auxiliary fastener holes 16 is positioned in the longitudinal middle portion of the guide hole 17, The frictional force between the inner circumferential surface of the guide hole 17 and the auxiliary fastener 26 is increased by applying a repulsive force to the second auxiliary magnetic body 25 inserted into the guide hole 17 to push the auxiliary fastener 26 to the side of the accessory plate 20, So that when the body plate 10 rotates relative to the accessory plate 20, the accessory fastener 26 is moved from one of the accessory fastener holes 16 to a certain point of the guide hole 17 The intermediate portion of the guide hole 17) It is possible to realize the effect of being able to be moved to the ball hole 16.

More specifically, when the manager rotates the solar panel S, the body plate 10 rotates the main fastening hole 24 of the accessory plate 20, which is inserted into the main fastening hole 14 formed in the central portion 11, The auxiliary fastener 26 mounted on one end of the guide rod 27 formed at an equal interval in the annular shape at the rim portion 22 of the accessory plate 20 is rotated about the center of the body plate 10, Is moved to another auxiliary coupling hole (16) adjacent to the auxiliary coupling hole (16) by a guide hole (17) as a movement path in any one auxiliary coupling hole (16) of the plurality of auxiliary coupling holes The main body 18 is inserted into a predetermined portion of the body plate 10 corresponding to the intermediate portion of the guide hole 17 and is moved from one auxiliary coupling hole 16 to another auxiliary coupling hole 16, When the sphere 26 is moved to the intermediate portion of the guide hole 17, A repulsive force is applied to the second auxiliary magnetic body 25 so that the auxiliary fastener 26 can be moved to the other auxiliary fastener hole 16 more easily.

At this time, when the middle portion in the longitudinal direction of the guide hole 17 is rounded so as to have a shallower depth than one side and the other side in the longitudinal direction, When the auxiliary fastener 26 is moved to the intermediate portion of the guide hole 17 in the ball hole 16, the attractive force of the first auxiliary magnetic body 15 and the second auxiliary magnetic body 25 is applied, The auxiliary fastener 26 inserted into one of the auxiliary fastener holes 16 is not rotated by the own weight of the body plate 10) When the auxiliary fastening tool 26 is pulled out of one of the auxiliary fastening holes 16 and moved to the intermediate portion of the guide hole 17 by the power of the manager, the repulsive magnetic body 18 apply a repulsive force to the second auxiliary magnetic body 25 of the auxiliary fastener 26 So that the auxiliary fastener 26 located at the intermediate portion of the guide hole 17 can be moved from the intermediate portion of the guide hole 17 to the other auxiliary fastener hole 16 by the rotational force of the smaller manager force do.

The plurality of guide rods 27 are supported by an auxiliary plate 30 disposed on the opposite side of the auxiliary fastening hole 26 in the longitudinal direction. And a plurality of guide rod support holes 33 for guiding the plurality of guide rods 27 in such a manner that the plurality of guide rods 27 can pass therethrough are formed in the rim portion 32, May be formed concentrically with respect to the central portion 31.

That is, the auxiliary plate 30 passes through a guide rod hole 28 formed in the accessory plate 20, and a plurality of guide rods 30, which are supported on the accessory plate 20 by a predetermined portion (preferably a middle portion in the longitudinal direction) (The opposite side of the auxiliary fastening hole 26) of the guide rod 27 in the longitudinal direction of the guide rod 27. The structure shown in Fig.

More specifically, the plurality of guide rods 27 pass through the guide rod holes 28 of the accessory plate 20 as shown in FIG. 8, And is supported by the accessory plate 20 only. On the other hand, the auxiliary plate 30 supports a certain portion of the guide rod 27 located on the other side of the accessory plate 20 in the longitudinal direction, and the guide rod 27 is supported by two points in the longitudinal direction The effect that the respective guide rods 27 can be rotated in a more stable state without being inclined in the direction opposite to the rotation when the body plate 10 is rotated with respect to the accessory plate 20 can be obtained .

The auxiliary plate 30 is formed in a plate shape and the central portion 31 of the auxiliary plate 30 is fastened to the central portion 21 of the auxiliary plate 20 by the support stand 34, So that a certain point on the other side in the longitudinal direction of the guide rod 27 is supported.

A plurality of guide rod support holes 33 capable of penetrating the plurality of guide rods 27 are formed in the edge portion 32 corresponding to the outer side of the central portion 31 of the auxiliary plate 30, 31 are formed concentrically with each other at regular intervals so that a portion of the guide rod 27 in the longitudinal direction of the guide rod 27 can freely reciprocate from one side of the auxiliary plate 30 to the other side.

At this time, each of the plurality of guide rod support holes 33 is formed at a position corresponding to each of the plurality of guide rod holes 28 formed in the accessory plate 20, so that the guide rod 27 is in a parallel state It is preferable that the auxiliary plate 30 and the auxiliary plate 30 have a length in a direction perpendicular to the auxiliary plate 20 and the auxiliary plate 30 spaced apart from each other and can be supported by the auxiliary plate 20 and the auxiliary plate 30.

The guide rod support hole 33 is formed to have an inner diameter larger than the outer diameter of the guide rod 27. When the body plate 10 is inclined with respect to the accessory plate 20, The guide rod 27, which is supported on the plate 20 in an inclined state, can be supported in an inclined state on the auxiliary plate 30 as well.

The supporting plate 34 for fastening the auxiliary plate 30 to the accessory plate 20 is formed in the shape of a bar having a predetermined length so that the auxiliary plate 30 is spaced from the accessory plate 20 at a predetermined interval And the position is fixed.

At this time, an auxiliary plate moving section 35 for freely reciprocating from one side to the other is formed at a certain portion of the other side of the support table 34, and the body plate 10 It is possible to minimize the interference between the auxiliary plate 30 and the guide rod 27 due to the tilting of the guide rod 27 which varies when the accessory plate 20 is rotated and tilted with respect to the auxiliary plate 30.

The auxiliary plate moving section 35 includes a first engaging protrusion 36a provided at the other end of the supporter 34 and a second engaging protrusion 36b which is further spaced apart from the other end of the supporter 34, (36b).

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It is possible to carry out various changes in the present invention.

P: Cradle 2: Projection
3: Attachment plate fastening groove 10: Body plate
11: central portion 11a:
12: rim portion 13: first main magnetic body
14: Main fastener hole 15: First auxiliary magnetic body
16: Auxiliary fastener hole 17: Guide hole
18: repulsion magnet 20: accessory plate
21: center portion 21a: connecting rod
22: rim portion 23: second main magnetic body
24: main fastener 25: second auxiliary magnetic body
26: Auxiliary fastener 27: Guide rod
27a: engaging head 28: guide rod hole
28a: extension part 30: auxiliary plate
31: center portion 32:
33: guide rod support hole 34: support rod
35: auxiliary plate moving section 36a: first engaging jaw
36b: second latching jaw B: storage battery
S: Solar panel T: Water tank

Claims (5)

In a water tank (T) in which an inner space for receiving water is formed and at least one solar panel (S) is mounted on the upper or side by a cradle (P)
The cradle (P)
A main coupling hole 14 in the form of a hemispherical shape in which the solar panel S is mounted and a first main magnetic body 13 is inserted in the central portion 11 is formed and the first auxiliary magnetic body A body plate 10 having a plurality of hemispherical auxiliary fastening holes 16 formed concentrically with the main fastening holes 14;
A spherical main fastener 24 inserted into the water tank T and having a second main magnetic body 23 with a force acting on the first main magnetic body 13 is inserted into the central portion 21 And a spherical auxiliary fastener 26 having a second auxiliary magnetic body 25 in which attraction force acts with the first auxiliary magnetic body 15 is inserted into the rim 22, And an auxiliary plate (20) having a plurality of concentric circles around the main fastening hole (24).
The method according to claim 1,
Between the plurality of auxiliary fastener holes 16,
A guide hole 17 connecting one auxiliary coupling hole 16 and another auxiliary coupling hole 16 adjacent to each other is further formed in the shape of an arc centering on the main coupling hole 14 ,
The guide hole (17)
And a middle portion communicating with the one auxiliary coupling hole (16) and the other side communicating with the other auxiliary coupling hole (16) have a rounded shape having a shallower depth Water tank with solar panels.
3. The method of claim 2,
In the accessory plate 20,
A plurality of guide rod holes 28 are formed concentrically around the central portion 21,
And a plurality of guide rods (27) are inserted into the guide rod holes (28) so as to pass through the guide rods (27).
The method of claim 3,
And a repulsive magnetic body (18) having a repulsive force with the second auxiliary magnetic body (25) is further inserted into the guide hole (17) at an intermediate portion of the guide hole (17).
The method of claim 3,
The plurality of guide rods (27)
And an auxiliary plate (30) arranged on the opposite side of the auxiliary fastener (26) in the longitudinal direction,
The auxiliary plate (30)
And a plurality of guide rods (32) inserted into the rim portion (32) so as to allow the plurality of guide rods (27) to pass therethrough, respectively, And a support hole (33) is formed concentrically around the central part (31).

Images