KR20090038338A - Sandwich panel - Google Patents

Abstract

A panel for constructing a curved surface is provided to improve the durability, soundproof property, and insulation property whereby a filler is filled in an empty space between the finishing boards. A panel for constructing a curved surface comprises a pair of finishing boards facing each other, and an organic or inorganic filler which is filled between the finishing boards. The finishing boards consists of a flat finishing board(101) and a bendable finishing board(102) the front side is cut at regular intervals.

Description

Surface construction panel {SANDWICH PANEL}

Industrial applicability of the present invention includes various industrial facility materials, including interior walls, exterior walls, industrial thermal insulation tank insulation materials, insulation for cold heaters, sound insulation inside tunnels, interior walls and exterior walls of refrigerated warehouses, exterior materials for building, interior walls, ceiling materials, etc. As to a panel used as a variety of building materials, including,

The present invention relates to a panel for curved surface construction, which is designed to overcome the limitations of use, which has been used only for design and construction of a flat panel, and to be used for curved surface construction or corner construction.

In particular, the panel provided by the present invention can be used as a substitute for the conventional sandwich panel.

Sandwich panel (SANDWICH PANEL) refers to the concept of inserting a heat insulating material therein by forming a steel plate in a desired shape.

These sandwich panels can be divided into exterior panels and interior panels according to the use, and blamed lead panels, depending on the function used,

It is divided into fire retardant (grade 1, 2, 3) panels and sound absorption panels.

Sandwich panels are classified into various names such as urethane (urethane), styrofoam (EPS), glasswool (glass), mineral (MINERAL) panel, etc., depending on the material of the insulation material. The terms themselves are called in various forms because they can be divided by name.

These sandwich panels

It has excellent characteristics compared to other building materials, such as fast construction period, low construction cost, insulation, recyclability, workability, and gorgeous aesthetics, so more than 95% of industrial facilities including factory building, freezing warehouse and logistics warehouse and prefabricated house are built. Sandwich panels have been used in large quantities.

The advantages of the sandwich panel are the cost savings in construction costs. The insulation, soundproofing and moisture proofing are superior to other building materials.

It is easy to renovate or change the layout, and aesthetically, it is possible to construct various forms of exterior finishing, and it has the advantage of shortening the air excellently compared to the wet method.

In addition, this is a building material that is practical because it is cheaper than the wood and other imported materials imported and used in the whole country because it is produced in Korea, and the labor cost required for construction can be reduced.

Therefore, in order to continuously use these advantages, various types of panels developed by the development of manufacturing technology for sandwich panels and the advancement of construction methods are expected to be developed.

In terms of the market size of sandwich panels

The total panel usage in Korea is 87,4000,000 square meters at the end of 2000.

Styrofoam 78,000,000 square meters (89.7%), polyurethane 7,600,000 square meters (8.7%), glass fiber and mineral wool 1,800,000 square meters (2.3%) are the most used styrofoam panels. You can see a lot.

However, this conventional sandwich panel

Since the design itself is made of a planar shape, it is impossible to bend, bend, etc., so it has a disadvantage in that it cannot be used during curved construction.

Therefore, when constructing curved buildings, other materials that can be used for curved surfaces may be used in combination.

If it is not easy, it has limitations in construction and design, such as changing the architectural design into a flat type, and has a disadvantage in that it is not easy to construct various types of buildings desired by the owner.

The present invention

When building curved surfaces and corners using various architectural and industrial panels including sandwich panels,

It is possible to freely construct a surface that overcomes the limitations of construction, which prevented the construction of the surface and the construction of corners by cutting two sheets of flat panel and maintaining the desired angle by using a known coupling means.

In order to provide a curved panel for constructing any desired angle by bending the curved panel for constructing a surface provided in accordance with the present invention at a desired angle when constructing a corner,

Of the pair of finishing plates constituting the panel, by bending repeatedly forming the same shape on one side of the plate to form a bent finish plate material, and provides a panel for constructing curved surface manufactured by combining it with the remaining flat plate ,

In addition, if necessary, by filling the interior empty space of the prepared panel with oil and inorganic raw material to provide a curved panel for manufacturing the curved panel of the present invention manufactured to have improved durability, sound insulation, heat insulation. ,

In addition, among the various construction forms of the curved panel, when the bent finish plate is constructed to be exposed to the outside, by adding the plate-like additional finish plate to the finish surface after the panel construction to provide a beauty to the construction surface Provides a surface construction panel to enable this.

The outline of the present invention is as follows.

The present invention

In the case of constructing curved surfaces and corners using a flat panel configured to face a pair of plates in a conventional industry and construction,

It is possible to freely construct a surface that overcomes the limitations of construction, which prevented the construction of the surface and the construction of corners by cutting two sheets of flat panel and maintaining the desired angle by using a known coupling means.

In order to provide a curved panel for constructing any desired angle by bending the panel provided according to the present invention at a desired angle when constructing a corner,

Of the pair of finishing plates constituting the panel for building the curved surface, it is manufactured by repeatedly constructing the bending of a shape to be formed on the plate of the desired one side, and manufactured by combining the bent finishing plate thus manufactured with the remaining flat plate finishing plate. Provides curved surface construction panels,

In addition, if necessary, by filling the empty space of the prepared panel for curved surface, the curved panel for manufacturing the curved panel of the present invention manufactured to have improved durability, sound insulation, heat insulation To provide.

The present invention also provides a curved panel for constructing a curved surface by adding a flat finish plate to the finished surface of the curved panel.

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

1

Of the pair of finishing plates of the panel consisting of the front panel and the back panel, one side of the finishing plate is bent and combined with the remaining flat plate-like finish plate is an illustration showing an example of manufacturing the curved panel for manufacturing provided by the present invention. .

More specifically,

One piece of finished plate (101) which is reputation

The bent finish plate 102 of the other sheet in which the front surface of the plate forms a regular bending is combined through various known coupling methods.

The shape of the bending width and the number formed in the finishing plate 102 forming the bending can be changed arbitrarily for the convenience of design and construction.

In other words, if the diameter of the curved surface is small

The width of the bend is narrow and has a large number of bends, that is, it is more preferable to be constructed with a surface construction panel with dense bends in consideration of the beauty of the finishing surface after construction, so that the number of narrow bends It is preferable to manufacture and manufacture with the panel for.

In addition, the direction of bending can be manufactured both horizontally and vertically according to a use.

At this time, the bending of the repeating shape having a predetermined width and spacing is formed on one surface of the finishing plate material,

One side end (bottom) of the bending is configured to be in contact with the face of the flat plate facing plate.

The figure 'I' is a figure showing the curved surface panel of figure 'A' according to the construction surface.

When uniform force is applied to the flat panel of Fig. 'A' by using a specific bending device installed at the construction site or a bending device installed in an additional process during manufacturing, each bending as shown in Fig. 'B' As it opens, gaps are formed and deformed into curved panels.

2 is

Curved construction panel of Figure 1 is bent in accordance with the shape of the actual building is constructed on the curved surface of the building, in order to add to the beautiful figure showing the construction method to finish neatly to avoid the bent portion and gap using the additional finishing plate 201 to be.

Figure 'A' shows additional finish plates before bending,

Figure 'B' is an additional finish plate after bending.

'D' is a figure showing the shape of the additional finishing plate 201 bent to the curved surface construction panel,

Figure 'D' is to improve the durability, sound insulation, heat insulation, etc. of the panel for building the surface according to the invention

The figure shows filling the empty spaces 202 and 203 of the bent portion during the manufacture or construction of the curved panel.

Filling of the panel usually increases the smoothness of the panel,

It is used for various purposes such as enhancing durability and stability of buildings by increasing vertical drag and horizontal drag by using panels with proper weight.

Accordingly, in order to improve various performances of the curved building panel provided by the present invention, one or more selected spaces among the empty spaces 202 and 203 may be filled with an organic or inorganic raw material.

The filling method is manufactured by manufacturing a '102' plate of Figure 1 on the panel manufacturing process, and then filling the filling in the space where the bent and the '101' on the filling, or

After the panel is manufactured without filling the filling material, it can be used by selecting the filling method through the filling method into the gap after the construction on the construction surface.

On the other hand, the filling of the gap '203' generated as shown in the 'c' of FIG. 2 is a gap created after the construction of the curved surface construction panel, the filling for filling the gap is the same as the space '202'

Alternatively, it can be filled with a general plastering finish.

In more detail the above,

After constructing the building panel for the surface of the building or the skeleton of the building,

It is possible to finish the surface at the same time to fill the gap using a variety of known plastering materials such as cement, lime, etc., which was used for finishing the conventional building without using the additional finishing plate 201.

In addition, when the construction as described above, by adding a second finishing material to the plastering surface can be beautifully finished the surface.

On the other hand, the curved panel for building according to the present invention can be used very easily as other construction materials other than those described above.

Since the bend of the roof can be installed seamlessly, there is no risk of water leakage, and it also functions as a good insulation.

3 is

As one embodiment of the panel construction for constructing the surface according to the present invention, it is a figure showing an example of the construction of the interior construction surface forming a curved surface.

'A' is the construction of the bending finish plate 102 directly on the construction surface without the use of additional finish plate.

4 is a curved surface building panel of an echo bending type which is an example of the curved surface building panel according to the present invention.

In this case, in particular, it can be easily used during the construction of curved surfaces such as round and oval outdoors.

In other words, when constructing the bent-type finishing plate 102 to be in direct contact with the construction surface when constructing the outer wall of the building, such as circular, oval, as shown in Figure 4, the additional finishing plate 201 is not necessary, the process is shortened, At this time, the curved portion is completely engaged according to the shape of the bending (302) apparently can be seen the same shape and effect as when constructing a cylindrical three-dimensionally cut panel initially.

On the other hand, the curved panel for building according to the present invention is not limited to the desired thickness and material, can be used for planar construction without bending the curved panel for construction, it can be used by applying bending when curved construction is required. .

Of course, if you want to construct the interior ceiling of a building with curved surfaces such as domes,

By manufacturing or constructing an organic or inorganic filler in an empty space formed during the manufacture or construction of all curved panel for constructing according to the present invention, it is possible to use as a construction material for insulation and sound insulation which is easy to insulate and soundproof.

In addition, the panel for building a curved surface according to the present invention is accompanied by a variety of aesthetics and functions by selecting the finished plate of the panel 201 as a desired material from a panel of various materials, including iron plate, aluminum plate, synthetic resin plate, etc. Panels can be provided.

The configuration of the present invention has been described above in detail.

Curved building panel according to the present invention

Industrial applicability of the present invention includes various industrial facility materials including interior walls, exterior walls, industrial thermal tank thermal insulation materials, thermal insulation materials for cold heaters, tunnel interior soundproofing, freezing warehouse interior walls and exterior walls, etc. It can be used as a variety of building materials, including the improvement of the disadvantage that the conventional panel was not easy to the surface construction and freely the construction of the surface.

1 is a view showing a shape of a pair of finishing plates constituting the panel as an embodiment of a curved surface building panel according to the present invention.

Figure 2 is an embodiment of a curved panel for building according to the present invention, a figure showing that the filling is filled in the empty space inside the panel.

Figure 3 is a view showing an example of a curved indoor construction which is an embodiment of the panel construction for constructing another surface of the present invention.

Figure 4 is a curved surface building panel of an echo bending type which is an example of a surface building panel according to the present invention.

Claims (4)

For industrial and architectural panels manufactured with a pair of facing finishes as basic components, Of the pair of finishing plates constituting the panel, by repeatedly forming a bending of the same shape on the plate of one side to produce a bent-type finish plate, characterized in that it is manufactured by combining with the remaining flat plate-like finish plate Surface construction panel. In industrial and architectural panels manufactured with a pair of facing finishes as basic components, Of the pair of finishing plates constituting the panel, to form a bending finish plate by repeatedly forming the same shape bending on the plate of one side, It is combined with the remaining flat plate finish and integrated. Curved building panel, characterized in that manufactured by filling the empty space of the panel formed through the integration process with a variety of fillers of organic and inorganic raw materials. The method according to claim 1 or 2 above, Curved building panel, characterized in that the additional construction comprises a further finishing plate as an additional component to the curved panel. In industrial and architectural panels manufactured with a pair of facing finishes as basic components, In manufacturing a bent finish plate by forming a bent on the plate of one side of the pair of finishing plate constituting the panel, When bending is applied to the bent finish plate to match the construction surface, which is a curved surface Manufactured by repeatedly forming a bent shape in which a bent surface and its neighboring bent surfaces completely contact each other so that a blank space is not formed inside the panel by combining the two plates (bending finish plate and flat finish plate). A curved panel for constructing a curved surface, characterized in that it is manufactured by including a bent finish plate material as a partial component.

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