KR102184817B1 - Exterior panel structure body - Google Patents

Abstract

The present invention relates to an exterior panel structure which includes: an outer support part which is formed in a rectangular flat shape and of which one end is formed in a bent L-shape; a back surface panel part which has a rectangular shape with the center vacant, is formed along a rectangular border to have a predetermined width, and has a connecting part fastened to each edge so as to be fixed to the back surface of the outer support part; an inner support part which is formed to have a shorter horizontal length and a long vertical length than those of the outer support part and is formed in the rectangular flat shape, and of which both edges of an upper end are connected in a circular shape; and a lower support part fastened to the outer support part and the inner support part. Therefore, the exterior of a building can be decorated at reduced costs by using the exterior panel structure.

Description

Exterior panel structure {EXTERIOR PANEL STRUCTURE BODY}

The present invention relates to an exterior panel structure, and more particularly, to an exterior panel structure that can be installed inside and outside a building by saving construction cost and construction time.

The exterior treatment of the building uses paint, tile, marble, etc., but the paint peels off and discolors in many cases, and the tile is not easy to attach, so it is often easily detached or broken. Marble or stone is difficult to attach and breaks. In many cases, there was a problem that was expensive.

Therefore, the use of building exterior materials that are light, inexpensive, and capable of expressing various patterns is increasing. In particular, after installing a rectangular aluminum die-kaating panel with a variety of patterns on the front, the panel is fixed to the wall. It is used by attaching it to the wall so that it is bonded to other panels.

Existing architectural exterior panels are either directly fixed to the frame with fastening bolts, or the panels and panels are fixed with a fixing piece, and the panels for architectural exteriors are finished with silicon between the panels.

In addition, another conventional method of constructing an exterior panel is to match the screw hole drilled in the outer surface of the angle or crossbar installed on the exterior of the building and the screw hole of the fixing piece formed on the edge of the exterior panel, and then fill them with screws to fix it. The finishing material was attached to the surface of the molding material by filling the molding material in the gap formed between the panels.

In such an exterior panel construction condition, since the fixing piece of the exterior panel rim is in close contact with the angle or crossbar of the building by the tightening force of the screw and the rim is filled with a molding material, the adhesion between the two lights is reduced as the usage time elapses, and the waterproof function is reduced. It may be lost, and there is a problem in that the angle or crossbar is rusted therefrom, and the rust contaminates the surface of the exterior panel, thereby damaging the exterior of the building.

In order to solve the conventional problem, there are known devices that can significantly increase the adhesion between the exterior panel of a building building and the angle or crossbar installed on the exterior wall of the building, and quickly and easily plug the gap and finish treatment between the exterior panel and the exterior panel. Has been.

However, in the construction of the conventional building exterior panel, the operator must fix the panel to the frame with a fixed piece as described above, so not only the working time is increased, but also by making a hole in the plated panel, it is necessary to make a hand. There are cases in which the storage condition for a long time is not good due to rust or damage.

In particular, since it is difficult to control the horizontal angle between the panel and the panel, the work is performed while the operator repeats correction and measurement one by one during the work, so there is a problem that the cost increases due to the need for a skilled worker and the length of the construction period.

Korean Patent Registration No. 10-2123459

One aspect of the present invention provides an exterior panel structure that can be installed inside and outside the building by saving construction cost and construction time by being installed inside and outside a building.

The technical problem of the present invention is not limited to the technical problem mentioned above, and other technical problems that are not mentioned will be clearly understood by those skilled in the art from the following description.

The exterior panel structure according to an embodiment of the present invention may have an excellent discharge hole for discharging rainwater.

An exterior panel structure according to an embodiment may include an external support portion formed in a rectangular flat shape and one end formed in a bent shape of'b'; A rear panel unit having a quadrangular shape, an empty central portion, a constant width, formed along a rectangular rim, and having a fastening connection portion at each corner to be fastened to the rear of the external support unit; An inner support portion formed to have a shorter horizontal length and a longer vertical length than the outer support portion, and formed in a rectangular flat shape, with both corners of the upper end connected in a round shape; And a lower support part fastened to the outer support part and the inner support part.

The exterior panel structure according to an embodiment may include a front panel portion formed in a rectangular parallelepiped shape and having a fastening groove or protrusion formed thereon so as to be fixed to the front surface of the external support portion.

In one embodiment, the external support may have a size in which a plurality of rear panel units and front panel units can be installed on the front and rear surfaces.

In one embodiment, the rear panel portion and the front panel portion are formed to have the same horizontal and vertical length, so that the number of front and rear surfaces of the external support portion may be identical.

In one embodiment, the rear panel unit may include: a first connection unit located at an upper end, formed in a rectangular thin and long shape, and having grooves formed at the upper and lower ends; A second connection portion formed in a shape such as a screw capable of being fastened to a groove formed at the upper and lower ends of the first connection portion; And a discharge hole located at the bottom and having a hole formed in a circular column shape to discharge rainwater.

In one embodiment, the external support unit is fixed by installing a plurality of rear panel units, and is located at the lower end of each rear panel unit, and is connected to a discharge hole formed in a cylindrical shape to discharge rainwater to induce discharge to the lower end. It may further include a discharge unit.

In one embodiment, the inner support is provided to be attached to the lower end and the other end of the rear surface, has a constant width, one end is formed in a right angle shape, the other end is formed in a right triangle shape; may include.

In one embodiment, the stainless steel plate may have grooves that can be fastened through connection portions such as screws at both ends to be fixed to the inner support portion.

In one embodiment, the inner support portion is inserted into the groove formed to be fastened to both ends of the stainless steel plate, formed in the shape of a screw, etc. to fix the stainless steel plate to the lower end and the other end of the inner support portion; It may further include.

In one embodiment, the front panel portion is formed in the shape of a rectangular parallelepiped having a flat front surface, and one end is bent in a'b' shape so that it can be fastened in accordance with the shape of the external support portion formed in a bent shape of'b' It can be formed as

According to one aspect of the present invention described above, it is possible to decorate the exterior of a building at a lower cost by using the exterior panel structure, and it is possible to easily manage the exterior of the building that is soiled by rainwater.

In addition, by discharging rainwater entering the interior through the rainwater discharge hole formed therein, the exterior panel structure of the building that is connected to each other can be used for a long time without rust.

The effects of the present invention are not limited to the above-mentioned effects, and various effects may be included within a range apparent to those of ordinary skill in the art from the contents to be described below.

1 is a schematic diagram of an exterior panel structure according to an embodiment of the present invention.
2 is a view showing in detail the rear surface of the exterior panel structure according to an embodiment of the present invention.
3 is a view showing in detail the front of the exterior panel structure according to an embodiment of the present invention.
4 is a diagram showing a structure of a rear panel part, which is part of the configuration of an exterior panel structure according to an embodiment of the present invention.
5 is a diagram showing in detail the structure of an inner support part, which is a part of the configuration of an exterior panel structure according to an embodiment of the present invention.
6 is a view showing in detail a discharge hole of a rear panel part and a discharge part of an external support part, which are part of the configuration of an exterior panel structure according to another embodiment of the present invention.
7 and 8 are diagrams schematically illustrating an excellence amount measuring module connected to a lower end of a discharge part, which is part of the configuration of an exterior panel structure according to another embodiment of the present invention.
9 is a diagram illustrating a driving process of a good amount measurement module, which is a part of the configuration of an exterior panel structure according to another embodiment of the present invention.

DETAILED DESCRIPTION OF THE INVENTION The detailed description of the present invention to be described later refers to the accompanying drawings, which illustrate specific embodiments in which the present invention may be practiced. These embodiments are described in detail sufficient to enable a person skilled in the art to practice the present invention. It is to be understood that the various embodiments of the present invention are different from each other, but need not be mutually exclusive. For example, certain shapes, structures, and characteristics described herein may be implemented in other embodiments without departing from the spirit and scope of the present invention in relation to one embodiment.

When a component is referred to as being "connected" or "fastened" to another component, it is understood that it may be directly connected or fastened to the other component, but other components may exist in the middle. Should be. On the other hand, when a component is referred to as being "directly connected" or "directly fastened" to another component, it should be understood that there is no other component in the middle.

In addition, it is to be understood that the location or arrangement of individual components within each disclosed embodiment may be changed without departing from the spirit and scope of the present invention. Accordingly, the detailed description to be described below is not intended to be taken in a limiting sense, and the scope of the present invention, if properly described, is limited only by the appended claims, along with all scopes equivalent to those claimed by the claims. Like reference numerals in the drawings refer to the same or similar functions over several aspects.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the drawings.

The present invention is light, inexpensive, and as the use of building exterior materials capable of expressing various patterns increases, a rectangular aluminum die-casting panel, a metal panel, etc. in which various patterns are formed on the front of the panel is provided, and the panel is fixed to the wall. It was formed so that it could be firmly constructed by making it bonded to other panels.

1 is a schematic diagram of an exterior panel structure according to an embodiment of the present invention.

Referring to FIG. 1, an external panel structure according to an embodiment of the present invention may include an external support part 110, an internal support part 150, and a lower support part 170.

The external support 110 may be made of a non-rust material such as stainless steel, aluminum die-casting, or metal material, may be formed in a rectangular flat shape, and may have one end formed in a'b' curved shape.

The inner support part 150 may be formed to have a shorter horizontal length than the outer support part 110, may be formed to have a long vertical length, may be formed in a square flat shape, but both corners of the top may be formed in a round shape. have.

The inner support 150 may be made of a non-rust material such as stainless steel, aluminum die-casting, or metal, and may be made of glass or transparent PVC to visually provide a space formed between the outer support 110 and the inner support 150. It can also be produced from materials.

Here, the reason why the inner support part 150 is made of a material such as glass or transparent PVC in order to visually provide a space formed between the outer support part 110 and the inner support part 150 is, the outer support part 110 and the inner support part ( It is to provide to a manager or the like so as to prevent deformation of the exterior panel structure 100 due to foreign matters entering the empty space between 150).

The lower support part 170 may be formed longer than the length of the outer support part 110 and the inner support part 150 and may be formed in the shape of a triangular pillar, and may be fixed by placing the flat surface of the triangular pillar on the top of the ground. have.

On the other hand, the lower support part 170 is formed with a groove wider than the lower end of the outer support part 110 and the inner support part 150, so that the outer support part 110 and the inner support part 150 and the It may be formed to be fastened.

However, the lower support part 170 does not have a groove wider than the lower end of the outer support part 110 and the inner support part 150 as in the above-described example, and has a separate connection device to provide the external support part 110 and the inner part. It may be formed to be fastened to the support 150.

2 is a view showing in detail the rear surface of the exterior panel structure according to an embodiment of the present invention.

Referring to FIG. 2, an exterior panel structure 100 according to an embodiment of the present invention may include an inner support part 150, a lower support part 170, and a plurality of rear panel parts 190.

The inner support 150 may be formed to have a shorter horizontal length than the outer support 110, may be formed to have a long vertical length, and is formed in a square flat shape, but both corners of the top are formed in a round shape, but the rear A groove may be formed at a position that can be fastened to the panel part 190.

Since the lower support part 170 has the same configuration as the configuration described with reference to FIG. 1, a description thereof will be omitted.

The rear panel unit 190 has a rectangular shape, but the center is empty, has a constant width, and may be formed along the rim of the rectangle, and a connection portion capable of being fastened to be fixed to the rear of the external support unit 110 is provided at each corner. I can.

In the exterior panel structure 100 proposed by the present invention, a plurality of rear panel portions 190 may be fastened between one outer support portion 110 and one inner support portion 150, and one outer A shape in which four rear panel portions 190 are fastened between the support portion 110 and one inner support portion 150 is shown.

In one embodiment, four rear panel portions 190 are fastened between one outer support portion 110 and one inner support portion 150, but one outer support portion 110 and one inner support portion ( 150) The rear panel unit 190 is not limited to four, but the outer support unit 110, the inner support unit 150, or the rear panel unit 190 is largely differently created according to the intention of the user or the administrator. If possible, various numbers will be possible without being limited by the number.

3 is a view showing in detail the front of the exterior panel structure according to an embodiment of the present invention.

Referring to FIG. 3, an external panel structure 100 according to an embodiment of the present invention may include an external support part 110, an internal support part 150, and front panel parts 131, 133, 135, and 137. .

Since the internal support 150 has the same configuration as the configuration described with reference to FIG. 1, a description thereof will be omitted.

A protrusion or groove that can be fastened to the front panel portions 131, 133, 135, 137 may be formed on the front surface of the external support portion 110, and the front panel portions 131, 133, 135, 137 may include the external support portion 110 A groove or protrusion that can be fastened may be formed so that it can be fixed to the front of the ).

The front panel portions 131, 133, 135, 137 may be formed in the shape of a rectangular parallelepiped having a flat front, and one end to be fastened according to the shape of the external support portion 110 formed in a bent shape of'b'. It can be formed in a curved shape of this'b'.

In the exterior panel structure 100 proposed by the present invention, a plurality of front panel parts 131, 133, 135, 137 may be fastened to the front of one external support part 110, and one external support part through FIG. 3 A shape in which four front panel portions 131, 133, 135, and 137 are fastened to the front of (110) is shown.

In one embodiment, four front panel portions 131, 133, 135, and 137 are connected to the front of one outer support portion 110, but the front panel is fastened to the front of one outer support portion 110 The number of parts (131, 133, 135, 137) is not limited to 4, but if the external support part 110 or the front panel part (131, 133, 135, 137) is created differently according to the intention of the user or the administrator, Various numbers may be fastened without being limited to the number.

4 is a diagram illustrating a structure of a rear panel part, which is part of the configuration of an exterior panel structure according to an embodiment of the present invention.

4, the rear panel part 190, which is part of the configuration of the exterior panel structure 100 according to an embodiment of the present invention, includes first connection parts 1917 and 1919, second connection parts 1913, 1913', 1915, 1915') and a discharge hole 1911 may be included.

The first connection parts 1917 and 1919 may be located at the upper end of the rear panel part 190, may be formed in a rectangular thin and long shape, and the second connection parts 1913, 1913 ′, 1915, 1915 ′ at the upper and lower ends. A groove through which) can be passed may be formed.

Meanwhile, the first connection portions 1917 and 1919 are formed in a rectangular thin and long shape, but are formed in a shape that is angled or bent along the shape of the upper edge of the rear panel unit 190 to more firmly fix the rear panel unit 190 I can make it.

The second connection portions 1913, 1913', 1915, and 1915' may be formed in a shape such as a screw that can be fastened to the grooves formed at the upper and lower ends of the first connection portions 1917 and 1919, and the first connection portions 1917 and 1919 ) And the internal support 150 may be connected by passing through the grooves respectively formed therein.

In one embodiment, it has been described that the second connection portions 1913, 1913', 1915, 1915' are formed in the shape of a screw, etc., but the shape formed is not limited to the shape of the screw, but is connected by being inserted into the insertable groove. If it is a means to fix the existing module, it will be applicable to all without being bound by the name.

From this, the rear panel unit 190 positioned between the inner support unit 150 and the outer support unit 110 uses first connection units 1917 and 1919 and second connection units 1913, 1913', 1915, 1915'. Thus, it can be firmly fixed and fastened.

5 is a diagram showing in detail the structure of an inner support part, which is a part of the configuration of an exterior panel structure according to an embodiment of the present invention.

Referring to FIG. 5, the inner support part 150, which is a part of the configuration of the exterior panel structure 100 according to an embodiment of the present invention, includes stainless steel plates 151, 159 and steel plate fastening parts 1551, 1553, 1557, 1559. It may further include.

The stainless steel plates 151 and 159 may be formed of a material such as thin stainless steel so that they can be attached to the rear edge of the inner support unit 150, which is vulnerable to shaking, and may be formed according to the horizontal and vertical length of the inner support unit 150. I can.

In addition, the stainless steel plates 151 and 159 may be provided while being padded on the lower end and the other end of the inner support part 150, and a connection device such as screws at both ends passes so as to be fixed to the inner support part 150 to be fastened. May have been formed.

The steel plate fastening portions 1551, 1553, 1557, 1559 can be inserted into grooves formed to be fastened to both ends of the stainless steel plates 151, 159, and are formed in the shape of a screw, so that the lower end of the inner support part 150 and Stainless steel plates 151 and 159 can be fixed to the other end.

In one embodiment, it has been described that the steel plate fastening portions 1551, 1553, 1557, 1559 are formed in the shape of a screw, etc., but the shape formed is not limited to the shape of the screw, but a module that is connected by being inserted into an insertable groove As long as it is a means to fix it, it will be applicable to all without being bound by its name.

6 is a view showing in detail a discharge hole of a rear panel part and a discharge part of an external support part, which are part of the configuration of an exterior panel structure according to another embodiment of the present invention.

Referring to FIG. 6, in the configuration of the exterior panel structure 100 according to another embodiment of the present invention, the external support part 110 may further include a discharge part 1101.

When a plurality of rear panel units 190 are installed and fixed to the rear of the external support unit 110, the discharge unit 1101 may be located at the lower end of each rear panel unit 190, and the rear panel unit 190 It is possible to induce discharge to the lower end of the external support unit 110 by connecting to the discharge hole 1911 having a hole formed in a cylindrical shape to discharge foreign substances such as rain coming into the water.

Here, the discharge part 1101 may be formed as a pipe connected to the discharge hole 1911 of the rear panel part 190, and the depth at which rainwater does not deviate from another path at a location connected to the discharge hole 1911 It may be formed as a groove having.

7 and 8 are diagrams schematically illustrating an excellence amount measuring module connected to a lower end of a discharge part, which is a part of the configuration of an exterior panel structure according to another embodiment of the present invention.

7 and 8, the excellent quantity measurement module 200 connected to the lower end of the discharge unit 1101, which is part of the configuration of the exterior panel structure 100 according to another embodiment of the present invention, is an excellent reception unit ( 210), a receiving support unit 230, a driving support unit 250, a driving unit 270, and a rotation unit 290 may be included.

In addition, the rotating part 290, which is a part of the configuration of the excellent amount measurement module 200, may include a column part 291, a center ball 295, a connection part 297, and a recoil ball 299.

The rainwater receiving portion 210 may be formed as a space for receiving rainwater discharged from the discharge portion 1101 of the external support portion 110 and may be formed in the shape of a cone.

The receiving support unit 230 may be located on the inner surface of the excellent receiving unit 210, and located at the bottom of the excellent receiving unit 210, so that the rainwater received by the excellent receiving unit 210 does not leak out. I can.

In addition, the receiving support unit 230 can be moved to the opposite side where the receiving support unit 230 is located by the driving unit 270, and the diameter of the receiving support unit 230 gradually increases according to the diameter of the excellent receiving unit 210 formed in a conical shape during the movement. And can move to the other side.

The driving support unit 250 may have a driving device such as a spring capable of driving contraction and relaxation therein, and may be formed in a cylindrical shape and at the same time, and may be formed of a hard material, thereby making the driving unit 270 more robust. Can protect.

The driving unit 270 may mean a device such as a spring capable of driving such as contraction and relaxation, and may be located inside the driving support unit 250, and the amount of excellence accommodated in the excellent receiving unit 210 Can contract accordingly.

In one embodiment, it has been described that the driving unit 270 is provided as a device such as a spring, but the device is not limited to a spring, and any device capable of contraction and relaxation may be applied to any device without being limited by its name.

The rotating part 290 may have a device capable of moving the excellent receiving part 210, the receiving supporting part 230, the driving supporting part 250 and the driving part 270 to be rotatable therein, and the rotating part 290 When the amount of storm water accommodated in the storm water receiving part 210 reaches the limit using a device such as a cylinder provided inside of the device, the driving part 270 is relaxed to discharge the storm water and at the same time rotate the excellent amount measurement module 200. I can.

The pillar portion 291 may be formed between the driving support portion 250, which is a part of the configuration of the excellent quantity measurement module 200, and accordingly, the rotating portion 290 may be provided with a plurality of pillar portions 291. .

The center ball 295 may be located at the center of the rotating part 290, and the center of the rotating part 290 and the connecting part 297 and the recoil ball 299 provided in the inside of the rotating part 290 can be well positioned to prevent shaking. It may be formed into a gripping sphere.

The connection part 297 can connect between the center ball 295 and the recoil ball 299, and the cylinder, etc. is contracted or relaxed in order to enable the rotation of the excellent amount measurement module 200 by the rotation part 290. It may be equipped with a device capable of this.

In one embodiment, it has been described that the connection part 297 is provided as a device such as a cylinder, but the device is not limited to a cylinder, and any device capable of contraction and relaxation may be applied without being limited by its name.

The recoil ball 299 may move to the place where the central ball 295 is located by the pressure of the driving unit 270 and may become close to the central ball 295, and accordingly, the rotation unit 290 may move, and the recoil ball ( The empty space between the pillar portions 291 where 299 existed may be rotated to move and locate the empty space between the pillar portions 291 located on the side.

Accordingly, the rainwater received inside the rainwater receiving portion 210 can be inclined by rotating the rainwater receiving portion 210 by the rotating portion 290, and the rainwater flows out from the inclined rainwater receiving portion 210 (210) can be made empty.

The excellent receiving part 210 which is rotated and inclined can slowly and naturally return to its place through the relaxation driving of the contracted driving part 270.

On the other hand, another driving method of the rotating unit 290 may occur, and a method to be described later will be used for this.

When the reaction ball 299 is pressurized by the driving unit 270, the connection part 297 can contract so that the reaction ball 299 is close to the position of the center ball 295, and then rebound by relaxing after contracting. The ball 299 may be operated to quickly move to the driving unit 270 and push the receiving support unit 230 to relax the driving unit 270.

The connection part 297 can be quickly retracted so that the recoil ball 299 that has moved quickly can be brought closer to the center ball 295, and the rotating part 290 rotates by the connection part 297 that rapidly contracts. The recoil ball 299 may be located in a space formed between the pillars 291.

That is, the rotating part 290 can be rotated when the connecting part 297 rapidly contracts, and on the contrary, since the rainwater is accommodated in the rainwater receiving part 210, the recoil ball 299 slowly moves toward the center ball 295. It moves, and accordingly, when the connection part 297 slowly contracts, rotational drive may not be performed.

Through this, a user who manages the external panel structure 100 such as a manager can receive the number of rotations of the rotating unit 290 using a separate communication-capable module (not shown), and accordingly, the external panel structure 100 It is possible to grasp the amount of rain that has entered the interior of the interior, and it is possible to more easily manage the interior of the exterior panel structure 100.

9 is a diagram illustrating a driving process of a good amount measurement module, which is a part of the configuration of an exterior panel structure according to another embodiment of the present invention.

Because the rainwater is accommodated in the rainwater receiving portion 210 located at the top, the driving unit 270 located at the bottom of the rainwater receiving portion 210 can gradually contract, and the contracting force is applied to the inside of the rotating portion 290 It may be transmitted to the recoil ball 299 located at.

When the amount of rainwater accommodated in the rainwater receiving part ① (210) reaches the limit, the force applied to the recoil ball (299) may also become strong, and accordingly, the force applied to the recoil ball (299) and the center ball (295) can be increased. The connection portion 297 may be contracted so that the recoil ball 299 may become close to the center ball 295.

The recoil ball 299 is located in the space between the pillars 291 to make it impossible to rotate the rotating part 290, but the pillar 291 which was located as the recoil ball 299 approaches the center ball 295 The space may be an empty space, and accordingly, the rotation unit 290 may rotate.

As the rotating part 290 rotates, the column part 291 may rotate in a counterclockwise direction, and the reaction ball 299 may be positioned in the empty space between the column parts 291 generated as the rotation part 290 rotates. 297) can relax.

As the rotating part 290 rotates in the above-described manner, the excellent receiving part ① 210 moves to the side at the top of the excellent amount measuring module 200, and the excellent receiving part ② 210 is the excellent amount measuring module 200. It can be located on top of.

The above-described embodiments are for illustrative purposes only, and those of ordinary skill in the art to which the above-described embodiments belong can easily transform into other specific forms without changing the technical idea or essential features of the above-described embodiments. You can understand. Therefore, it should be understood that the above-described embodiments are illustrative and non-limiting in all respects. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as being distributed may also be implemented in a combined form.

The scope to be protected through the present specification is indicated by the claims to be described later rather than the detailed description, and should be interpreted as including all changes or modified forms derived from the meaning and scope of the claims and the concept of equivalents thereof. .

100: exterior panel structure
110: external support
130: front panel part
150: internal support
170: lower support
190: rear panel part

Claims (2)

Equipped with a rainwater discharge hole to discharge rainwater,
An external support portion formed in a rectangular flat shape and one end formed in a bent shape of'ㄴ';
A rear panel unit having a quadrangular shape, an empty central portion, a constant width, formed along a rectangular rim, and having a fastening connection portion at each corner to be fastened to the rear of the external support unit;
An inner support portion formed to have a shorter horizontal length and a longer vertical length than the outer support portion, and formed in a rectangular flat shape, with both corners of the upper end connected in a round shape; And
Includes; a lower support portion fastened with the outer support portion and the inner support portion,
A front panel portion formed in the shape of a rectangular parallelepiped and having a fastening groove or protrusion formed thereon so as to be fixed to the front surface of the external support portion;
The external support,
It has a size that can be installed on the front and rear panels of a number of rear panels and front panels.
The rear panel part and the front panel part,
The lengths of the horizontal and vertical are formed equal to each other, so that the number of installed on the front and rear of the external support is identical,
The rear panel part,
A first connecting portion positioned at the top, formed in a rectangular thin and long shape, and having grooves formed at the top and bottom;
A second connection portion formed in a shape such as a screw capable of being fastened to a groove formed at the upper and lower ends of the first connection portion; And
Includes; a discharge hole located at the bottom and formed with a hole in a circular column shape to discharge rainwater,
The external support,
A plurality of rear panel parts are installed and fixed, the discharge part located at the lower end of each rear panel part, and connected to the discharge hole formed in a cylindrical shape to discharge rainwater to discharge it to the lower end;
The inner support part,
Including; a stainless steel plate provided to be padded on the lower end and the other end of the rear surface, has a constant width, one end is formed in a right angle shape and the other end is formed in a right angle triangle shape,
The stainless steel plate,
Grooves that can be fastened through connection portions such as screws are formed at both ends to be fixed to the internal support,
The inner support part,
The stainless steel plate is inserted into the groove formed to be fastened to both ends of the stainless steel plate, is formed in the shape of a screw or the like, a steel plate fastening portion for fixing the stainless steel plate to the lower end and the other end of the inner support portion; further comprising,
The front panel part,
The front panel structure is formed in the shape of a flat rectangular parallelepiped, and one end is formed in a bent shape of'b' so as to be fastened in accordance with the shape of the external support portion formed in a bent shape of'b'. delete

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