KR20190133883A - Switchboard Installation System for Floating Photovoltaic Module - Google Patents

Abstract

The present invention relates to a floating photovoltaic distribution board installing system, which comprises: a floating unit including a platform having a distribution board fixedly installed thereon, a buoyancy body fixedly installed on a rear surface of the platform, and a plurality of connection rods having one end connected to the platform via a hinge member; a wave blocking means including a plurality of protection units arranged around the platform to block inflow of waves to the platform; a water level adjusting means including a plurality of air pipes passing through the platform and the buoyancy body, an air compressor installed at an upper portion of each of the air pipes, and a water tank provided at a lower end of each of the air pipes, and adjusting the height of the platform for a water surface; and a vibration absorbing means including a coupling unit including an upper plate fixed to a rear surface of the distribution board and a lower plate fixed to the platform, a hollow cylindrical outer magnet unit fixed to the platform through the coupling unit, and a hollow cylindrical inner magnet unit fixed to the distribution board through the coupling unit, wherein the outer magnet unit is formed in a hollow cylindrical shape by sequentially stacking a first magnet, a fourth magnet, and a second magnet from a lower side thereof, and the inner magnet unit is inserted into a hollow portion of the outer magnet unit.

Description

Switchboard Installation System for Floating Photovoltaic Module

The present invention relates to a water distribution panel installation system for water-based photovoltaic, and more specifically, through a wave breaking means for removing the wave, a level control means for adjusting the level of the floating portion, and a vibration absorbing means for absorbing the vibration transmitted to the switchgear. The present invention relates to a water photovoltaic panel installation system that can stably install a switchgear on the water.

Currently, thermal power generation, which occupies a large proportion of Korea's power generation facilities, is facing air pollution, hydroelectric power is saturated, and nuclear power is controversial.

Thus, environmentally friendly power generation using solar light or wind power without the above problems is attracting attention, and among them, solar power generation is actively commercialized due to the development of various technologies.

The photovoltaic power generation equipment is composed of a photovoltaic module that converts sunlight directly into electrical energy, a support for a module base, and a switchgear (including an inverter) for processing electricity generated by the module. It is divided into ground and water photovoltaic power generation facilities.

In addition, the ground photovoltaic power generation equipment can be divided into the case of construction on the ground such as mountain slopes or on the structure of the building, etc. In case of the construction on the ground, concrete foundation for civil engineering work and support fixing to flatten the installation place Curing work is involved, which is a time-consuming and expensive problem.

On the other hand, if the installation site is a structure, such a construction is not required, but if the structure is a low floor, disturbance of sunlight of the neighboring structure may be a problem, and in the case of a high floor, a robust design for strong wind is required.

On the other hand, the water-based photovoltaic power generation facilities are built on the inner surface of the water less influenced by the waves, and additional floating bodies for water-based equipment such as modules are required.

As a floating body, a synthetic resin material having a large buoyancy is mainly used, and thus, mechanical strength is weak and durability due to deterioration is short.

In addition, the switchgear with a complicated power connection structure has a high risk of fire or electric shock due to the failure of the connection structure due to the continuous effects of waves.In a conventional water-based photovoltaic facility, only a solar module (and a support) is placed on a floating body. The installation is done by installing the switchboard on the adjacent ground.

As a result, construction is required to install a large number of connecting cables of the switchgear and each solar module in the water, which increases the cost and complicated maintenance of the underwater cable.

KR 10-1535511 B1 (2015.07.09.Notification)

The problem to be solved in the present invention is to provide a water distribution panel installation system for the water distribution panel can be installed stably installed in the water switch adjacent to the solar module so that the cable connection between the solar module and the switchgear is easy and the construction cost is reduced. .

The solar panel switchgear installation system of the present invention for solving the above problems, a platform in which the switchgear is fixedly installed, a buoyancy body fixedly installed on the back of the platform, a plurality of connecting rods connected to the platform via one end of the hinge member Floating part consisting of; A wave breaking means disposed around the platform and including a plurality of protection units to block waves from entering the platform; A plurality of air pipes passing through the platform and the buoyancy body, an air compressor installed on the top of each air pipe, including a water storage tank provided at the bottom of each air pipe, water level control means for adjusting the height of the platform for the water surface ; And a fastening unit comprising an upper plate fixed to the rear surface of the switchgear and a lower plate fixed to the platform, a hollow cylindrical outer magnet unit fixed to the platform through the fastening unit, and fixed to the switchgear through the fastening unit. Including a hollow cylindrical inner magnetic unit, wherein the outer magnetic unit is a first magnet, a third magnet, a second magnet is sequentially stacked from the bottom to form a hollow cylinder, the inner magnetic unit is a first magnet from the bottom, Four magnets, the second magnet is sequentially stacked to form a hollow cylinder, the inner magnetic unit is made of a vibration absorbing means is inserted into the hollow portion of the outer magnetic unit.

In addition, the wave breaking means includes a plurality of elastic connectors, one end of which is hinged to the protection unit and the other end is hinged to the platform, the protection unit is accommodated in the longitudinal direction and the width direction inside the protective body, the protective body, but part of It includes a plurality of protrusions protruding to the outside, an elastic body for elastically supporting each of the protrusions, and a weight body accommodated inside the protective body.

In addition, the protective body is provided with a plurality of first spaces for accommodating the protrusion and the elastic body and a plurality of second spaces for accommodating the weight body.

In addition, the water level control means is further provided with a crest sensor and a control unit, the control unit operates the air compressor when a wave of a specific wave height is detected through the crest sensor.

In addition, the fastening unit includes an upper magnetic support fixed to the upper plate and a lower magnetic support fixed to the lower plate, the upper circular magnet is embedded in the upper magnetic support, the lower circular support in the lower magnetic support The magnet is embedded, but the upper circular magnet and the lower circular magnet is arranged in a structure capable of generating mutual attraction.

In addition, the vibration absorbing means, the restoring / dustproof consisting of an upper guide fixed to the lower end of the inner magnetic unit, a lower guide fixed to the upper portion of the lower plate, and a steel ball placed on the lower guide at a certain distance from the upper guide It further comprises a unit.

According to the solar panel switchgear installation system of the present invention, through the wave breaking means including a protective unit and the elastic connector, the water level control means for adjusting the level of the floating portion and the vibration absorbing means for absorbing the vibration transmitted to the switchgear, Since the switchgear can be installed stably in the water adjacent to the optical module, it is possible to reduce the cost of construction of the facility and facilitate post-maintenance, thereby promoting the commercialization of the water photovoltaic power generation equipment.

1 is a schematic plan view showing a water distribution panel installation system for water according to the present invention.
Figure 2 is a schematic side view showing a water distribution panel installation system for solar according to the present invention.
Figure 3 is a schematic side view showing a state of use of the water distribution panel installation system for solar according to the present invention.
Figure 4 is a cross-sectional view showing the vibration absorbing means of the water distribution panel installation system for water according to the present invention.
Figure 5 is a perspective view showing a part of the cutaway to explain the relationship between the unit magnet arrangement of the outer magnetic unit and the inner magnetic unit of the water distribution panel installation system for water according to the present invention.
Figure 6 is a schematic diagram showing the change of the magnetic force line according to the action between the unit magnets in the outer magnetic unit of the water distribution panel installation system for water according to the present invention.
Figure 7 is a schematic diagram for explaining the repulsive state between the magnet unit of the water distribution panel installation system for water according to the present invention.
8 is a schematic view for explaining the vibration absorption process of the water distribution panel installation system for water according to the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

1 to 3, the present invention provides a floating unit 10 having a water distribution panel A installed thereon, wave breaking means 20 for preventing a wave from flowing into the floating unit 10. The water level adjusting means 30 for suppressing the vibration of the floating portion 10 by the remaining waves after the wave breaking operation of the wave breaking means 20, and the vibration absorbing means 40 for absorbing the final residual vibration, The switchgear 20, the water level control means 30, and the vibration absorbing means 40 can safely install the switchgear A on the water surface, thereby reducing the cable connection cost between the solar module and the switchgear and maintaining maintenance. It is characterized in that it becomes easy.

Hereinafter, the specific details of the present invention based on the above components, first, the floating unit 10 is a configuration in which the water distribution panel (A) is floated in a state in which the upper surface is fixedly installed as mentioned above, the distribution panel (A) ) Consists of a plate-like platform 11 is fixedly installed, a buoyancy body 13 fixedly installed on the back of the platform 11, a plurality of connecting rods 15 which are hinged to the platform 11 is installed.

The platform 11 is usually made of a rectangular parallelepiped, and is connected to the connecting rod 15 through a hinge member at four vertex portions of the upper portion thereof. It provides a sufficient free space, a safety bar (not shown) for the safety of the worker can be installed around it, and a workbench (not shown) for maintenance of the water distribution panel installation system for water can be extended. .

The buoyancy body 13 may be used for the buoys such as styrofoam, but since these buoys are easily deteriorated and contaminate the waterside environment, it is preferable to use foamed aluminum that does not have a pollution problem and is easy to be managed afterwards. Do.

The connecting rod 15 is for preventing the floating part 10 from drifting due to water flow, and one end of the connecting rod 15 is hinged to the four vertices of the platform 11 and the other end is hinged to the surrounding solar cell frames.

In addition, the connecting rod 15 may be further provided with a plate-shaped wave shield 17, which is a water solar panel switchgear installation system of the present invention in the fixed position but the direction of the wave changes the following protection unit To guide the waves do not enter the 21 to the protection unit 21 side.

In addition, the connecting rod 15 may be configured separately and may be further provided with a hydraulic cylinder between the separated connecting rod, considering that the connecting rod 15 connects the surrounding solar cell frames and the platform 11. This is to prevent the vibration from being transmitted from the surrounding solar cell frames to the platform 11 by the buffering action of the hydraulic cylinder.

The breaking means 20 includes a plurality of protection units 21 surrounding the periphery of the platform 11 and one end of the plurality of elastic connectors 29 fixed to the protection unit 21 and the other end fixed to the platform 11. .

The protective unit 21 is a protective body 22, a plurality of protrusions 23, which are accommodated in the longitudinal direction (L) and the width direction (ｗ) inside the protective body 22, a part of which protrudes to the outside, each protrusion An elastic body 24 elastically supporting the 23 and a weight body 25 accommodated in the protective body 22.

Here, the protection unit 21 may be changed in shape to correspond to the shape of the floating portion 10 according to the shape of the floating portion 10.

The protective body 22 is provided with a plurality of first space portions 22a for accommodating the protrusion 23 and the elastic body 24 and a plurality of second space portions 22b for accommodating the weight body 25. do.

The elastic body 24 is located in the first space portion 22a to elastically support the protrusion 23.

The weight body 25 is configured to incline the protective body 22 to the surface of the water, and as shown in FIG. 3, the second space part 22b has waves in the width direction of the protective body 22. Since the weight body 25 is inserted into the second space part 22b, the protective body 22 is inclined toward the wave and the wave enters along the upper surface of the inclined protective body 22. .

On the other hand, the weight body 25 may be selectively inserted into the plurality of second space portion 22b according to the size of the water distribution panel installation system for water. In other words, if the size of the device is small, the protection unit 21 is also small, and it is sufficient to insert the weight 25 only in the front side (left side of the left protection unit on the drawing) of the second space portion 22b shown in FIG. In addition, when the size of the device is large, the protection unit 21 also becomes large, so that the weight 25 may be inserted into all of the second space portions 22b shown in FIG. 3 in consideration of its buoyancy.

Referring to the operation of the protection unit 21, as shown in Figure 3, the waves entering the floating portion 10 will hit the protrusions 23 on the protective body 22 is inclined adjacent to the water surface. In this case, the protrusions 23 are pushed into the protective body 22 while overcoming the elastic force of the elastic body 24 by the impact force of the wave, and this operation process is made sequentially in the direction of the wave progression, the wave is dispersed in the end Entry of waves into the floating portion 10 is blocked.

However, even if the protection unit 21 blocks the entry of the wave into the floating portion 10, some of the impact force of the wave applied to the protection unit 21 itself may be transmitted in the direction of the wave, to block the transmission Elastic connector 23 is configured for.

The elastic connector 23 serves as a fixing member so that the protective unit 21 can be fixed to a certain position outside the floating portion 10, and at the same time, the vibration of the protective unit 21 due to the wave is floating portion 10 It acts as a shock absorbing member to block the transmission to.

In addition, both ends of the elastic connector 23 is hinged and fixed to the protective unit 21 and the platform 11, respectively, so that the vertical movement of the protective unit 21 itself is freely made according to the strength of the wave. to be.

In general, as the floating object has a higher volume ratio of the locked portion to the total volume, the vibration effect due to the wave is reduced. The water level adjusting means 30 increases the volume ratio of the portion that the floating portion 10 is submerged in water. The level of the floating portion 10 is raised to suppress the floating portion 10 from vibrating due to the waves remaining in the wave breaking operation of the breaking portion 20.

The lower configuration of the water level adjusting means 30 for this purpose, the upper portion is located above the water surface and the lower portion is submerged in the water and penetrates the platform 11 and the buoyancy body 13 to the platform 11 and buoyancy body 13 A plurality of air pipes 31 to be fixed, an air compressor 33 installed on the upper portion of each air pipe 31, the bottom of the water storage tank 35 and the water storage tank 35 provided at the bottom of the air pipe 31 It consists of an entrance 37 provided in the surface.

Since the air pipe 31 is fixed to the platform 11 and the buoyancy body 13 through the platform 11 and the buoyancy body 13, the platform 11 and the buoyancy body 13 are separated from each other in the horizontal direction It also performs a function to prevent it.

Preferably, a sealing material may be added to the outer circumferential surface of the air pipe 31 to prevent water from flowing between the air pipe 31, the platform 11, and the buoyancy body 13.

Looking at the operation of the water level control means 30, by adjusting the compressed air injection amount of the water storage tank 35 through the air compressor 33 to the water inlet / outlet of the water inlet / outlet 37 associated with it By adjusting the water storage amount of), the height of the platform 11 relative to the water surface is adjusted.

On the other hand, in the above embodiment is provided with two water level adjusting means 30, but may be further provided as the size of the water distribution panel installation system for waterborne solar cells of the present invention increases.

At this time, the plurality of water level adjusting means 30 is preferably provided to be symmetrical with each other so that the platform 11 is horizontal to the water surface when the height of the platform 11 is adjusted, while the platform 11 is balanced The plurality of water level adjusting means 30 can be selectively operated so that the height can be adjusted.

In addition, the level control means 30 may be further provided with a wave height sensor 39 and a control unit (not shown) to actively cope with high waves. That is, when a wave of a specific wave height or more is detected through the wave height sensor 39, the control unit operates the air compressor 33 to perform the water level adjustment operation.

Referring to FIG. 4, the vibration absorbing means 40 of the present invention includes a fastening unit 41, a hollow cylindrical outer magnet unit 43, a hollow cylindrical inner magnet unit 45, and a restoring / isolating unit 47. It is made, including, and supporting the switchgear (A) through the repulsive force generated between the outer magnetic unit 43 and the inner magnetic unit 45, the vibration by the wave through the support of the switchgear (A) switchgear Direct delivery to (A) is suppressed.

Here, each of the outer magnet unit 43 and the inner magnet unit 45 is a stacked upper and lower annular unit magnets having a different arrangement of the N pole and the S pole, each unit magnet is arranged in the arrangement of the N pole and the S pole Therefore, we want to name it as follows. Meanwhile, neodymium permanent magnet is mainly used as the unit magnet.

1st magnet (I): The annular unit magnet in which the north pole is arrange | positioned at the top, and the south pole is located at the bottom.

Second magnet (II): An annular unit magnet in which an N pole is disposed at a lower portion and an S pole is disposed at an upper portion.

Third magnet (III): An annular unit magnet in which an N pole is disposed on an inner circumferential surface and an S pole is disposed on an outer circumferential surface.

Fourth magnet (IV): An annular unit magnet in which an N pole is arranged on an outer circumferential surface and an S pole is arranged on an inner circumferential surface.

Hereinafter, the components of the vibration absorbing means 40 will be described in detail.

The fastening unit 41 is a structure for stably coupling and fixing the outer magnetic unit 43 to the floating unit 10 and the inner magnetic unit 45 to the switchboard A. The switchboard is manufactured in a box shape ( It is installed in four places at the back corners of A).

The detailed configuration of the fastening unit 41 is an upper plate 411 fixed to the back of the switchboard (A), the lower plate 412 fixed to the platform 11, the upper magnetic support 413 fixed to the upper plate 10 ), And a lower magnetic support 414 fixed to the lower plate 20.

In addition, the upper circular magnet 415 is embedded in the upper magnetic support 413 so that the N or S poles face downward, and the lower circular magnet (S or N poles face the upper part in the lower magnetic support 414). 416) buried.

As such, the upper circular magnet 415 and the lower circular magnet 416 are arranged in a structure capable of generating mutual attraction, so that the upper plate 411 and the inner magnetic unit 30 are levitation, but by the attraction of the two magnets. The lower plate 412 and the outer magnet unit 40 can be stably positioned.

In addition, since the two magnets are made of circular magnets, the line of magnetic force between the two circular magnets extends to the outside thereof, so that the upper magnetic support 413 and the lower magnetic support 414 are separated from each other by the action of the attraction to the horizontal vibration. It can also help to return to the original state by suppressing the restraint, and consequently can also help to restore the original position of the switchgear (A).

The outer magnet unit 43 and the inner magnet unit 45 generates mutual repulsive force to support the switchgear A, the outer magnet unit 43 is fixed to the upper plate 411, but from the bottom of the first magnet ( I), the third magnet (III), the second magnet (II) is sequentially stacked to form a hollow cylinder, the inner magnetic unit 45 is fixed to the lower plate 412, the first magnet (I), from the bottom The fourth magnet (IV) and the second magnet (II) are sequentially stacked to form a hollow cylinder.

Referring to the generation of the repulsive force between the outer magnet unit 43 and the inner magnet unit 45 in detail with reference to FIG. 6 (wherein the magnetic force lines of each magnet are numerous, but only magnetic force lines are shown for convenience of explanation), as follows. same.

First, in the state in which the magnets I, III, and II of the outer magnet unit 43 are separated from each other, the magnetic force lines of the magnets are shown in FIG. 6 (a), but when stacked, as shown in FIG. 6 (b). In the outer circumferential field s ₁ , the density of the magnetic force lines becomes thin, and in the outer circumferential field s ₂ , the density becomes high (focused).

When the magnets (I, III, and II) are stacked, only the first magnetic force line (a) and the second magnetic force line (b) of the third magnet (III) belong to their S poles, and most of the second magnets ( It flows into the S pole of II) and the S pole of the first magnet (I), and also the fourth magnetic force line (d) of the second magnet (II) and the sixth magnetic force line (f) of the first magnet (I) are only a part. This is because they belong to their S-pole and most of them flow into the S-pole of the third magnet (III).

In addition, in the case of the inner magnet unit 45, like the outer magnet unit 43, as shown in Figs. 7 and 8 by the action between the magnets (I, IV, II), the inner inner peripheral field (s ₄ ) In this case, the density of the magnetic field lines becomes thin and the density increases in the inner peripheral field s ₃ .

In addition, the insertion position of the outer magnet unit 43 and the inner magnet unit 45 is the lower end of the first magnet (I) of the inner magnet unit 45 is the first magnet (I) and the third of the outer magnet unit 43 It is installed to be located at the magnet (III) boundary line (x ₁ ).

When the installation is made with the above arrangement structure, the outer circumferential field s ₂ and the inner circumferential field for generating mutual repulsive force (F) in the space (s) of the outer magnetic unit 43 and the inner magnetic unit 45. (s ₃ ) are disposed to be inclined to each other, the horizontal component force (Fx) of the repulsive force (F) is to deal with the horizontal vibration of the earthquake wave, and the vertical component (Fy) is to handle the vertical vibration.

In addition, if the vertical component Fy of the magnetic units 43 and 45 installed at four rear corners of the switchboard A is larger than the weight of the switchboard A, the switchboard A can be floated.

The restoring / isolating unit 47 is configured to stably restore the original position of the switchgear A together with the seismic isolating function. The upper guide is fixed to the lower end of the inner magnetic unit 45 and a concave curved surface is formed at the center thereof. 471, the lower guide 472 which is on the upper part of the lower plate 412, and a concave curved surface is formed at the center of the upper surface thereof, and the steel ball 473 which is placed in the space between the upper guide 471 and the lower guide 472. Is made of.

When the vibration due to the wave is transmitted to the lower plate 412 through the floating portion 10, it is also transmitted to the outer magnetic unit 43 fixed to the lower plate 412, the outer magnetic unit 43 and the inner magnetic unit ( 45) the vibration is transmitted to the switchboard (A) in a state where the vibration is absorbed to some extent.

Therefore, the inner magnet unit 45 has a different vibration from the outer magnet unit 43, and in this process, the lower end of the first magnet (I) of the inner magnet unit 45 is the first magnet of the outer magnet unit 43 ( Ⅰ) It can be displaced to or below the bottom line (x ₀ ).

If the lower end of the first magnet (I) of the inner magnet unit 45 is located at the lower line x ₀ , the vertical component Fy becomes zero, and if the lower portion of the inner magnet unit 45 is displaced below the lower line x ₀ . The vertical force (Fy) direction acts downward to restore the original position of the inner magnet unit 45, that is, to restore the original position of the switchboard A. In this manner, the first magnet (I) of the inner magnet unit 45 is impossible. Displacement of the lower end below the lower end line (x ₀ ) is prevented due to the physical structure of the restoration / isolation unit 47, thereby stably restoring the vertical home position of the switchgear A. FIG.

In addition, the steel ball 473 is placed on the lower guide 472 at a certain distance from the upper guide 471, which is not only to ensure the vertical vibration of the switchboard (A), but also vertical of the upper guide 471 This is to prevent the displacement of the lower end of the first magnet (I) of the inner side magnet unit 45 below the lower line x ₀ by limiting the direction movement.

When the vertical and horizontal vibrations are combined by the waves, the upper guide 471 fixed to the inner magnetic unit 45 is lowered or the lower guide 472 fixed to the outer magnetic unit 43 is vertically vibrated. The upper guide 471, the lower guide 472 and the steel balls 473 are all in contact with each other, the inner magnetic unit 45 is vibrated in the horizontal direction by the horizontal vibration, the upper guide 471 made of a curved surface and The self-aligning action of the lower guide 472 and the steel ball 473 also functions to make the home position restoration of the magnet base isolation device for the switchgear with a base isolation function.

When the inner magnet unit 45 descends due to vibration and the upper guide 471 fixed to the inner magnet unit 45 contacts the steel ball 473, the vertical movement of the inner magnet unit 45 is limited, but the steel ball ( 473 can move along the curved portions of the upper guide 471 and the lower guide 472, so that the original position restoration of the switchgear A can be stably performed along with the seismic isolation function for the horizontal direction.

Although the preferred embodiment of the present invention has been described above, the scope of the present invention is not limited thereto, and it should be understood that the scope of the present invention extends to the range substantially equivalent to the embodiment of the present invention. Various modifications can be made by those skilled in the art without departing from the spirit of the invention.

10: floating section 11: platform
13: buoyant body 15: connecting rod
17: Wave 20: Breaking means
21: protective unit 22: protective body
23: protrusion 24: elastic body
25: weight 29: elastic connector
30: level control means 31: air pipe
33: air compressor 35: water storage tank
37: exit 39: crest sensor
40: vibration absorbing means 41: fastening unit
411: upper plate 412: lower plate
413: upper magnetic support 414: lower magnetic support
415: upper circular magnet 416: lower circular magnet
43: outside magnet unit 45: inside magnet unit
47: Restoration / Isolation Unit 471: Upper Guide
472: lower guide 473: steel ball

Claims (6)

A platform 11 on which the switchboard A is fixedly installed, a buoyancy body 13 fixedly installed on the rear surface of the platform 11, and a plurality of connecting rods 15 connected to the platform 11 through one end of a hinge member. Floating part 10 consisting of;
Breaking means (20) disposed around the platform (11) including a plurality of protection units (21) for preventing waves from entering the platform (11);
A plurality of air pipes 31 passing through the platform 11 and the buoyancy body 13, an air compressor 33 installed on the top of each air pipe 31, the lower end of each air pipe 31 is provided Water level control means 30 including a reservoir tank 35, for adjusting the height of the platform 11 for the water surface; And
A fastening unit 41 including an upper plate 411 fixed to the rear surface of the switchboard A and a lower plate 412 fixed to the platform 11, and a platform 11 through the fastening unit 41. Hollow cylindrical outer magnet unit 43 is fixed to the, and through the fastening unit 41 includes a hollow cylindrical inner magnet unit 45 fixed to the switchgear (A), the outer magnetic unit 43 is The first magnet (I), the third magnet (III), and the second magnet (II) are sequentially stacked from the bottom to form a hollow cylinder, and the inner magnet unit 45 is formed from the first magnet (I), the first from the bottom. The four magnets (IV) and the second magnets (II) are sequentially stacked to form a hollow cylinder, and the vibration absorbing means 40 in which the inner magnetic unit 45 is inserted into the hollow of the outer magnetic unit 43 is disposed. ;
Water distribution panel installation system for water, characterized in that consisting of. The method of claim 1,
The breaking means 20 includes a plurality of elastic connectors 29, one end of which is hinged to the protection unit 21 and the other end of which is hinged to the platform 11,
The protective unit 21 is a protective body 22, a plurality of protrusions 23, which are accommodated in the longitudinal direction (L) and the width direction (ｗ) inside the protective body 22, a part of which protrudes to the outside, each protrusion And a weight body 25 housed in the protective body 22, and an elastic body 24 elastically supporting the 23. The method of claim 2,
The protective body 22 includes a plurality of first space portions 22a for accommodating the protrusion 23 and the elastic body 24 and a plurality of second space portions 22b for accommodating the weight body 25. Water distribution panel installation system for water, characterized in that the formation. The method of claim 1,
The water level adjusting means 30 is further provided with a crest sensor 39 and a control unit, the control unit operates the air compressor 33 when a wave of a specific crest is detected through the crest sensor 39. Water distribution panel installation system for water. The method of claim 1,
The fastening unit 41 includes an upper magnetic support 413 fixed to the upper plate 10 and a lower magnetic support 414 fixed to the lower plate 20,
An upper circular magnet 415 is embedded in the upper magnetic support 413, and a lower circular magnet 416 is embedded in the lower magnetic support 414, wherein the upper circular magnet 415 and the lower circular magnet ( 416) the water distribution panel installation system for water, characterized in that arranged in a structure that can generate mutual attraction. The method of claim 1,
The vibration absorbing means 40, the upper guide 471 is fixed to the lower end of the inner magnetic unit 45, the lower guide 472 is fixed to the upper portion of the lower plate 412, and the upper guide 471 And a restoring / isolating unit (47) made of steel balls (473) placed on the lower guide (472) at a predetermined distance).

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