KR100762170B1 - Urethane pannel - Google Patents

Abstract

An urethane panel is provided to prevent damage and lowering in service life by forming frame members with materials having high strength and durability. An urethane panel(1) includes an upper plate(12) and a lower plate placed at regular intervals and formed in the quadrilateral shape, plural frame members(21,22) manufactured with metal to heighten strength, installed to two or four facing corners of the upper plate and the lower plate selectively and formed in the L-shape to support the upper plate and the lower plate at regular intervals, plural bar-shaped finish members(30) installed to form the C-shape with the frame members and installed on the remaining corners of the upper plate and the lower plate where frame members are not installed, and a thermal insulating member made of urethane foam having excellent thermal insulating capacity and placed in a space between the upper plate and the lower plate.

Description

Urethane Panel {Urethane Pannel}

1 is an assembled perspective view showing an embodiment of the urethane panel according to the present invention.

2 is an exploded perspective view showing an embodiment of the urethane panel according to the present invention.

3 is a plan view showing an embodiment of the urethane panel according to the present invention.

Figure 4 is a perspective view showing a frame member in one embodiment of the urethane panel according to the present invention.

Figure 5 is a left side view showing the frame member in one embodiment of the urethane panel according to the present invention.

6 is a cross-sectional perspective view taken along the line A-A of FIG.

Figure 7 is an assembled cross-sectional view showing the assembled state of the urethane panel in one embodiment of the urethane panel according to the present invention.

8 is a plan view showing another embodiment of the urethane panel according to the present invention.

9 is a plan view showing another embodiment of the urethane panel according to the present invention.

The present invention relates to a urethane panel, and more particularly, to a urethane panel having a configuration and a material for maximizing durability as well as improving workability since it is suitable for mass production.

In general, the building insulation is used as plywood using wood, fiber board using fiberglass (Fiber Board), EPS panel using expanded polystyrene, urethane panel using polyurethane foam (polyurethane foam).

The urethane panel is in the spotlight in terms of ease of production and processability of a product having a complex model because of excellent heat insulating effect and the basic raw material used is not a solid liquid compared to other materials.

In particular, urethane panels provide a comfortable working environment because there are no problems such as dust generation during manufacturing, and the buildings constructed with urethane panels have excellent thermal insulation, soundproofing, waterproofing, and moisture proofing effect, and therefore, factory buildings, freezing storage facilities, refrigerated concentrated acid. Widely used in water reservoirs, refrigeration towers, etc.

Conventional urethane panel forms the inner surface and the outer surface of the building and the inner plate and the outer plate which are installed in parallel at a predetermined interval from each other, the urethane is filled between the inner plate and the outer plate and made of foamed urethane, and the four sides of the inner plate and outer plate A female assembly and a male assembly are formed to fit each other therebetween.

Conventional urethane panel is configured as described above is increasingly in demand due to various advantages, such as excellent insulation and easy assembly.

In addition, the urethane panel used in the ceiling and floor in the conventional urethane panel is formed by inserting the foam member into the interior after fitting the frame member made of synthetic resin sandwiched between the four corners of the inner plate and outer plate.

Since the urethane panels used for the ceiling and floor are configured as described above is made of a synthetic resin material, problems such as damage due to impact occurs when constructing a building with a urethane panel.

The present invention is to solve the above problems, by replacing the frame member used in the ceiling and floor with a high strength material and configuration, and also made of a durable material urethane panel that can prevent damage and deterioration of life To provide, for that purpose.

The urethane panel proposed by the present invention is installed by selecting a pair of upper and lower plates and two to four corners facing each other of the upper and lower plates disposed at regular intervals and formed in a rectangular plate shape, and spaced from each other. A plurality of frame members are formed in an "L" shape to maintain a constant, and laid down to form a "c" shape with the plurality of frame members and corners not provided with the frame members of the upper and lower edges facing each other It comprises a plurality of bar-shaped finishing material is installed in the stand, and the insulating filler filled in the space between the upper plate and the lower plate and formed of polyurethane foam.

The frame member is made up of a vertical portion and a horizontal portion, the vertical portion is formed with an escape guard inward to prevent the separation when the finishing material is inserted, the horizontal portion is formed by bending inward to be fixed to the lower plate is inserted It includes protrusions.

The frame member may be made of a metal material.

Next, a preferred embodiment of the urethane panel according to the present invention will be described in detail with reference to the drawings.

First, an embodiment of the urethane panel according to the present invention, as shown in Figures 1 to 7, a pair of top plate 12 and the lower plate 14 and the top plate (12) which are arranged at regular intervals and formed in a rectangular plate shape, 12) and a plurality of frame members 20, which are installed by selecting two to four of the corners of the lower plate 14 facing each other and formed in an "L" shape to maintain a constant distance from each other, And a plurality of bar-shaped finishing material 30 is installed to lie down to form a "c" shape and installed in the corner of the frame member 20 is not installed among the corners facing each other of the upper plate 12 and the lower plate 14, Filled in the space between the upper plate 12 and the lower plate 14 and comprises a heat insulating filling member 40 formed of a foamed urethane.

The upper plate 12 and the lower plate 14 are arranged at regular intervals from each other and formed in a substantially rectangular plate shape.

The upper plate 12 and the lower plate 14 is a process of color painting a coil-shaped iron plate of a predetermined thickness (about 0.7mm), cutting to a predetermined size, forming a bend on the plate surface, corners It is manufactured by the process of bending. In the above, the process of forming the bend on the plate surface may be omitted or only one of the upper plate 12 or the lower plate 14 may be disposed, or the upper plate 12 and the lower plate 14 may be configured to pass through both.

The frame member 20 is installed at four corners facing each other of the upper plate 12 and the lower plate 14.

For example, when the upper plate 12 and the lower plate 14 are installed upright, the frame member 20 is provided with a first frame member 21 installed at an edge corresponding to an upper side and an agent installed at an edge corresponding to a lower side. The second frame member 22 and the third frame member 23 is installed on one side edge.

In addition, the frame member 20 is not shown in the drawings, the frame member 20 is installed on each side edge, respectively, the upper plate 12 and the lower plate 14 when the upper and lower corners corresponding to the installation is installed Alternatively, the frame member 20 may be installed.

Generally, the 1st frame member 21 and the 2nd frame member 22 comprise the width direction (short side direction) of the upper board 12 and the lower board 14, as shown to FIG. 1 and FIG. It is often installed along both edges.

Accordingly, the third frame member 23 has a length that extends the length of the side edges of the upper plate 12 and the lower plate 14 and the length of the first frame member 21 and the second frame member 22 in the width direction. It is preferably formed.

The frame member 20 is formed in a substantially "L" shape.

The frame member 20 is formed through the same manufacturing process as the upper plate 12 and the lower plate 14. That is, it is manufactured through a process of color painting on a coil-shaped iron plate having a predetermined thickness (about 0.7 mm), cutting to a predetermined size, forming a bend on the plate surface, bending a corner, and the like.

The frame member 20 may be made of synthetic resin through injection molding, but it is advantageous in terms of strength to form a metal material.

The frame member 20 serves to support the gap between the upper plate 12 and the lower plate 14 to be kept constant.

The frame member 20 is composed of a vertical portion 26 and a horizontal portion 27, the departure prevention member 28 is formed inward to prevent the separation when the finishing material 30 is inserted into the vertical portion 26 ), And the horizontal portion 27 includes a protrusion 28 formed by bending the inner plate so that the lower plate 14 is inserted and fixed.

The protrusion 28 is formed by bending a portion of the horizontal portion 25 in a “U” shape so that the bent edge of the lower plate 14 can be assembled.

The vertical portion 26 further includes a reinforcing rib 29 formed by bending inward as shown in FIG. 3, and although not shown in the drawing, the vertical portion 26 is formed by bending inward. It is also possible to further comprise a reinforcing rib.

When the reinforcing rib 29 is formed as described above, when an external force acts on the frame member 20 in up, down, left, and right sides, bending resistance is generated from the reinforcing rib 29, so that the frame member 20 is firm. The effect of degradation is obtained.

1 and 2, by selecting three of the four corners of the upper plate 12 and the lower plate 14 and the upper plate 12 and the lower plate 14 and connecting the panel by a frame member The body 2 is formed.

For example, by inserting the corners of the lower plate 14 into the protrusions 27 of the frame member 20, the joints are assembled to each other, and the separation prevention protrusions 28 of the upper plate 12 and the vertical portion 26 are formed. It is possible to form the panel body 2 by installing the finishing material 30 between).

The finishing material 30 is laid down so as to form a "c" shape with the frame member 20.

The panel body 2 has a space therein so that the insulation filling member 40 can be injected from between the frame member 20 and the finishing material 30 to opposite ends of the upper plate 12 and the lower plate 14. Is formed.

The insulation filling member 40 may be made of a material used as a heat insulating material, and particularly preferably made of a foamed polyurethane foam having excellent heat insulating effect.

The insulation body filling member 40 is filled in the panel body 2 to form a urethane panel 1.

An arm assembly 32 is formed on one side of the edge of the panel body 2 where the frame member 20 is not installed, and a shape corresponding to the arm assembly 32 is formed on the other side of the panel body 2. It is possible to form a bar-shaped finishing material 30, the water assembly 34 is formed.

In addition, although not shown in the drawings, the female contact surface or the dark contact of the insulation filling member 40 is formed by injecting a polyurethane foam in the corner direction in which the frame member 20 is not installed among the corners facing each other of the panel body (2) It is also possible to form a watertight surface of a shape corresponding to the surface.

The panel body 2 as described above is adjacent to the female assembly part 32 or the male assembly part 34 when the female assembly part 32 of the panel body 2 is adjacent to each other when coupled. It is formed in a structure that is coupled to overlap each other while accommodated in the water assembly 34 of the urethane panel (1).

A plurality of reinforcement grooves 16 may be formed in the upper plate 12 of the panel body 2 in the longitudinal direction. The reinforcement grooves 16 are formed at regular intervals in the width direction.

When the reinforcement groove 16 is formed as described above, when an external force acts on the panel body 2, a bending resistance force is generated from the reinforcement groove 16, so that the panel body 2 is firmly secured.

Although not shown in the drawings, the exhaust hole may be perforated on one side of the frame member 20. When the exhaust hole is perforated in the frame member 20, when the insulation filling member 40 is injected into the panel body 2, an air layer existing between the panel body 2 and the insulation filling member 40 is moved outwardly. It is in charge of discharging.

For example, when the heat insulation filling member 40 injected into the panel body 2 swells, the air layer formed therein is discharged from the exhaust hole formed in the frame member 20, so that the inside of the panel body 2 space is insulated. The filling member 40 is sealed while maintaining a high density, thereby increasing the strength of the urethane panel 1.

The female assembly part 32 is formed on one side of the finishing material 30, and the male assembly part 34 having a shape corresponding to the female assembly part 32 is formed on the other side.

As shown in FIG. 7, the female assembly part 32 and the male assembly part 34 of the finishing material 30 assembled to the frame member 20 as described above are disposed in a left-right direction or an up-down direction continuously and coupled to each other. In this case, the female assembly part 32 of the finishing material 30 is formed in a structure in which the female assembly part 34 of the neighboring urethane panel 1 is coupled to overlap each other.

The female assembly portion 32 and the male assembly portion 34 of the finishing material 30 may be formed with a projection groove 36, respectively.

The protrusion grooves 36 are formed on inner surfaces of the female assembly portion 32 and the male assembly portion 34 of the finish material 30, respectively.

The projection groove 36 is formed so that the projection 30 is disposed between the female assembly portion 32 and the male assembly portion 34 in a case where the finishing materials 30 are arranged in the left and right directions in succession to each other or vertically arranged and coupled. A space formed by the groove 36 is formed, and although not shown in the drawing, the assembly member may be fitted and combined.

When the assembly member is inserted and coupled between the female assembly portion 32 and the male assembly portion 34 of the finishing material 30, it is possible to prevent the separation of the finishing materials arranged in succession or vertically arranged to each other and to be firmly assembled. .

One embodiment of the urethane panel 1 according to the present invention is preferably used for the urethane panel 1 located at the edge of the urethane panel 1 used for the ceiling and floor.

And, in another embodiment of the urethane panel according to the present invention, as shown in Figure 8, the frame member 20 may be installed by selecting two of the four corners of the upper plate 12 and the lower plate 14. Do.

The frame member 20 is installed at both edges of the upper plate 12 and the lower plate 14 facing each other.

For example, when the upper plate 12 and the lower plate 14 are installed upright, the frame member 20 is installed at the corners corresponding to the first frame member 21 and the lower portion that are installed at the upper corner. The second frame member 22 is included.

In addition, the frame member 20 is not shown in the drawing, but the frame member 20 is installed at one side edge, and when the upper plate 12 and the lower plate 14 are installed upright, the corner corresponding to the upper or lower side is selected. Frame member 20 can also be installed.

Then, the urethane panel 1 is inserted into and fixed to both side edges, respectively, one side of the female assembly portion 32 is formed, the other side of the male assembly portion 34 of the shape corresponding to the female assembly portion 32 It is also possible to further comprise a bar-shaped finish 30 is formed.

In addition, although not shown in the drawing on both side edges of the urethane panel 1, one surface of the heat insulating filling member 40 made of foamed urethane is formed, and the other surface has a shape corresponding to the female surface. It is also possible to form a contact surface.

When the urethane panel 1 formed as described above is disposed in the left and right direction and coupled to each other, the female assembly part 32 of the finish material 30 is accommodated in the male assembly part 34 of the neighboring finish material 30 while being joined to each other. It is formed into a structure that is combined to overlap.

Therefore, in the frame member 20 provided at both side edges of the urethane panel 1, the urethane panel adjacent to the female assembly portion 32 of the finishing material 30 is coupled to the male assembly portion 34 ( It can be installed in series with 1).

Another embodiment of the urethane panel according to the present invention, in the urethane panel (1) used for the ceiling and floor, it is preferable to be used for the urethane panel (1) located in the center.

Also in the other embodiments of the urethane panel according to the present invention can be carried out in the same configuration as the above-described embodiment except for the above-described configuration, detailed description thereof will be omitted.

And, in another embodiment of the urethane panel according to the present invention, as shown in Figure 9, the frame member 20 is also installed by selecting four of the four corners of the upper plate 12 and the lower plate 14 It is possible.

The frame member 20 is installed at four corners facing each other of the upper plate 12 and the lower plate 14.

For example, when the upper plate 12 and the lower plate 14 are installed upright, the frame member 20 is provided with a first frame member 21 installed at an edge corresponding to an upper side and an agent installed at an edge corresponding to a lower side. And a second frame member 22 and a third frame member 23 installed at one side edge and a fourth frame member 24 installed at the other side edge.

The urethane panel 1 is formed as described above, the urethane panel (1) is installed on the four corners is assembled and the urethane adjacent to the arm assembly 32 of the finishing material 30 is fixed to the frame member 20 is installed The water assembly 34 of the panel 1 is formed to have a structure that is coupled to overlap each other.

In the frame member 20 installed at the four corners of the urethane panel 1, the female assembly portion 32 of the finishing material 30 is vertically contacted up and down by being coupled to the male assembly portion 34. It is possible to be installed upright with the panel 1.

Another embodiment of the urethane panel according to the present invention is preferably used for the entire ceiling panel or the entire floor panel in a small building in the urethane panel (1) used for the ceiling and floor.

In another embodiment of the urethane panel according to the present invention can be carried out in the same configuration as the above-described embodiment except for the above-described configuration, detailed description thereof will be omitted.

In the above, a preferred embodiment of the urethane panel according to the present invention has been described, but the present invention is not limited thereto, and various modifications can be made within the scope of the claims and the detailed description of the invention and the accompanying drawings. It also falls within the scope of the present invention.

According to the urethane panel according to the present invention made as described above, since a plurality of frame members formed from two to four at the four corners of the urethane panel are assembled in a coupling structure to each other, to produce a urethane panel structure of various sizes It is possible to reduce the manufacturing cost as well as to reduce the manpower because the construction is simple.

Moreover, according to the urethane panel which concerns on this invention, it is advantageous to manufacture continuously, and mass production of the urethane panel of favorable and uniform quality becomes easy, and it is possible to reduce manufacturing cost.

Claims (7)

A pair of upper and lower plates arranged at regular intervals and formed in a rectangular plate shape, A plurality of frame members which are formed by selecting two to four of the upper and lower edges facing each other and formed in an “L” shape to maintain a constant distance from each other; And a plurality of bar-shaped finish member is installed to be laid down to form a "c" shape with the plurality of frame members and installed on the corner of the frame member is not installed of the corners facing each other of the upper plate and the lower plate, A urethane panel is filled in the space between the upper plate and the lower plate and including a heat insulating filling member formed of foamed urethane. The method according to claim 1, The frame member is composed of a vertical portion and a horizontal portion, The vertical portion is formed with a departure prevention inward so that departure is prevented when the finishing material is inserted, The urethane panel is formed in the horizontal portion is bent to the inside process the projection to be inserted into the bottom plate. The method according to claim 2, The protrusion is a urethane panel formed by bending a portion of the horizontal portion "U" shape. The method according to claim 2, The urethane panel is bent inward to the vertical portion to further form a reinforcing rib. The method according to claim 2, The urethane panel is bent inward to the horizontal portion to further form a reinforcing rib. The method according to claim 1 or 2, The frame member is a urethane panel made of a metal material. The method according to claim 1, The urethane panel having a female assembly portion formed on one side of the finishing material and a shape corresponding to the female assembly portion on the other side.

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