KR101614936B1 - Prefabricated finishing panel - Google Patents

Abstract

The present invention relates to a prefabricated finishing panel, in which a single finishing panel is formed by laminating a heat insulating panel on the rear surface of an exterior panel used as a finishing material of a building, so that the exterior material and the heat insulating material can be simultaneously installed.
Particularly, the present invention is configured such that a part of the heat insulating material is exposed at the edge of the facer material so that when a plurality of facade panels are continuously joined together, a multi-thermal insulating structure is formed with respect to a joint portion between neighboring facade panels, Can be greatly improved.
In particular, the present invention provides a degree of freedom for each finished panel, thereby preventing deformation of the finished panel itself and deterioration of the structural stability against changes in temperature due to seasonal changes after the panel construction and vibrations caused by external factors There are advantages to be able to.
Accordingly, it is possible to improve reliability and competitiveness in the field of architectural finishing materials, particularly finishing construction using lightweight metal panels, as well as similar or related fields.

Description

[0001] Prefabricated finishing panel [0002]

The present invention relates to a prefabricated finishing panel, and more particularly, to a method of simultaneously constructing an exterior material and a heat insulating material by forming a single finishing panel by laminating heat insulating panels on the back surface of an exterior panel used as a finishing material of a building .

Particularly, the present invention is characterized in that a part of the heat insulating material is exposed at the edge of the casing, and when the plurality of exterior panels are continuously joined together, the prefabricated finishing panel .

Generally, it is common to construct a large building using a prefabricated construction method. In this prefab construction, first, a slab is laid on a part corresponding to each floor of a building after constructing a building frame, and at the same time, a retaining wall is laid.

In addition, the roof or outer wall of the constructed building is provided with a finishing work for attaching a natural stone such as marble or an artificial stone, so that the appearance of the building can be enhanced and the building can be effectively protected from the natural environment such as wind and rain. Of course, it has insulation and waterproof effect.

In recent years, a construction method using a metal panel, which has a faster construction speed and can beautifully decorate aesthetics, has been widely used as compared with a finishing work using natural stone or artificial stone.

The construction method using a metal panel is a method of cutting a metal plate to an appropriate size by using various cutters at a work site when it is applied to a roof, inside or outside wall of a building, bending the cut plate about 2 to 3 times, And the metal panels are successively installed while fixing the welded portions to each other.

On the other hand, when the exterior finishing of a building is constructed with a metal panel, the soundproofing and heat insulating effect may be deteriorated.

Korean Patent Registration No. 10-0500436 'roof deck of a building' (hereinafter referred to as "prior art"), which is a prior art document described below, relates to a technology for solving the problem of soundproofing and insulation by constructing a sound- .

However, in the prior art, additional construction and structure such as side walls are required to construct a sound-absorbing thermal insulator, thereby complicating the construction process of the metal panel as the finishing panel, and also increasing the construction cost have.

Korean Patent Registration No. 10-0500436 'roof deck for a building'

In order to solve the above-described problems, the present invention provides a finishing panel by stacking a heat insulating panel on a rear surface of an external panel used as a finishing material of a building, thereby eliminating the need for a separate additional structure or structure. And to provide a prefabricated finished panel in which the construction of the heat insulating material can be performed at the same time.

On the other hand, when the heat insulating material is sequentially formed as in the prior art, the edge of the heat insulating material may be damaged due to the operator's mistake when the heat insulating material is applied, or gaps may be formed between the adjacent heat insulating materials, Can occur.

Accordingly, the present invention is characterized in that a part of the heat insulating material is exposed at the edges of the casing, and when the plurality of exterior panels are continuously joined together, the prefabricated finishing panel And the like.

Further, according to the present invention, even when the outer panel of the metallic material shrinks and expands due to a temperature change due to seasonal changes, it does not affect the adjacent panel, and the joining structure between the panels can be maintained constantly, And to provide a prefabricated finishing panel capable of performing a sufficient function.

To this end, it is an object of the present invention to provide a prefabricated finishing panel capable of securing structural stability for finishing panels by giving degrees of freedom to finished finishing panels.

In order to attain the above object, the prefabricated finishing panel according to the present invention is characterized in that a first latching portion bent to the front is formed at the edge corresponding to two adjacent line segments on the upper side, Like outer panel having a second latching portion folded inwardly; At least a part of the front surface of which is coupled to the rear edge of the outer panel on which the first latching part is formed; And a heat insulating panel laminated on at least one of a rear surface of at least another portion of the panel fixture and a rear surface of at least one of the rear surface of the exterior panel, wherein the panel fixture includes: a first fixing plate fixed to a wall surface; A second fixing plate coupled to the first fixing plate and coupled to a portion where two line segments formed with the first latching portion meet at a rear surface of the exterior panel; And at least a part of the fastening protrusion is formed so that the edge portions of two adjacent external panels are supported and spaced apart from each other, Wherein at least a part of the edge of the heat insulating panel is exposed toward the first engaging portion.

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Further, the heat insulating panel may be configured such that at least another portion of the edge is inserted into the second latching portion.

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Further, the exterior panel comprises: an outer panel formed on the front surface; A back panel; And a sound absorbing and insulating plate formed between the outer and inner plates, wherein the first retaining portion is extended from an edge of the outer sheath and bent to the front of the outer sheath, and the second retaining portion is formed to extend from an edge of the outer sheath And may be bent to the rear surface of the heat insulating panel.

In addition, the assembled finishing panel has a fixing clip in which clip fixing means is coupled to a fixing hole formed in one side and fixed to the wall surface directly or indirectly, and at least a part of the edge of the external panel is supported by the fitting piece bent on the other side Further comprising a plurality of panels.

The prefabricated finishing panel may further include an auxiliary clip coupled to the fixing clip so as to be slidable and fixed directly or indirectly to the wall surface.

According to the above-mentioned solution, the present invention has an advantage that the workability of the finished panel can be greatly improved by allowing the exterior panel, which is the exterior material, and the heat insulating panel, which is the heat insulating material, to be simultaneously formed.

In addition, the present invention has an advantage that a sound insulation and a heat insulation effect can be greatly improved by forming a multi-insulation structure on a joint portion between neighboring exterior panels.

In particular, the present invention provides a degree of freedom for each finished panel, thereby preventing deformation of the finished panel itself and deterioration of the structural stability against changes in temperature due to seasonal changes after the panel construction and vibrations caused by external factors There are advantages to be able to.

In addition, by preventing these factors from affecting adjacently installed finish panels, it is possible to perform the functions semi-permanently.

As a result, the present invention has an advantage in that the finishing work can be easily performed while ensuring the structural stability of the finishing panel used as the finishing material of the building.

In addition, the present invention has an advantage in that it is possible to accurately and easily construct even a non-expert by simplifying the inter-panel coupling structure.

In addition, the present invention has an advantage that a metal panel, which is a finishing material, can be easily manufactured, transported, and constructed by performing finishing work of a building using a lightweight metal panel.

Accordingly, it is possible to improve reliability and competitiveness in the field of architectural finishing materials, particularly finishing construction using lightweight metal panels, as well as similar or related fields.

1 is a perspective view showing an embodiment of a prefabricated finished panel according to the present invention.
Fig. 2 is a perspective view showing the panel fixture of Fig. 1;
Fig. 3 is a state diagram showing a state in which the assembled finishing panel of Fig. 1 is installed on a wall surface. Fig.
4 is a partially enlarged view of the portion 'C' of FIG. 3. FIG.
5 is a perspective view showing a state where the fixing clip is coupled to the assembled finishing panel of FIG.
FIG. 6 is a perspective view showing a state in which the auxiliary clip is coupled to the fixing clip of FIG. 5;
Fig. 7 is a partially cutaway perspective view showing the auxiliary clip of Fig. 8;
Figure 8 is a perspective view illustrating an embodiment in which the auxiliary clip of Figure 6 is coupled to the securing clip.
Figure 9 is a perspective view illustrating another embodiment in which the auxiliary clip of Figure 6 is coupled to the securing clip.
10 is a sectional view taken along the line B-B 'in FIG.
11 is a cross-sectional view showing another embodiment of the prefabricated finishing panel of Fig.
12 is a cross-sectional view showing another embodiment of the assembled finishing panel of Fig.
13 is a sectional view showing still another embodiment of the prefabricated finishing panel of Fig.

Examples of the prefabricated finishing panel according to the present invention can be variously applied, and the most preferred embodiments will be described below with reference to the accompanying drawings.

1 is a perspective view showing an embodiment of a prefabricated finished panel according to the present invention.

1, the prefabricated finish panel A includes an exterior panel 100, a panel fixture 200, and a heat insulation panel 300. As shown in FIG.

The outer panel 100 is formed with a first latching portion 101 which is bent along the at least a part of the edge in the front direction (the lower left direction in FIG. 1) The second engaging portion 102 is bent.

For example, as shown in FIG. 1, when the exterior panel 100 is installed in a rhombus shape, the first edge portion of the exterior panel 100 corresponding to two adjacent line segments on the upper side of the four line segments of the rhombus, 101 may be bent and the second latching portion 102 may be bent at the lower edge of the outer panel 100 corresponding to two adjacent line segments of the lower four lines of the rhombus.

A method of forming the first and second fastening portions 101 and 102 bent in this way will be described in more detail below.

The panel fixture 200 is fixed to the exterior panel 100 and at least part of the panel fixture 200 is coupled to the rear edge of the exterior panel 100 on which the first latching part 101 is formed, Lt; / RTI >

For example, the panel fixture 200 may be coupled to the upper edge portion of the exterior panel 100 on which the first latching portion 101 is formed, as shown in FIG.

Accordingly, when the external panel 100 expands and contracts due to a change in the external temperature, the direction of the external panel 100 occurs in a downward direction with respect to the panel fixture 200.

The maintenance of the coupling structure between the two outer panels 100 coupled to each other with respect to the expansion and contraction of the outer panel 100 will be described with reference to FIG.

The heat insulating panel 300 is configured to be stacked on at least one of the rear surface of at least another portion of the panel fixture 200 and the rear surface of the external panel 100.

Particularly, as shown in FIG. 1, the heat insulating panel 300 can be configured such that at least a part of the edge is exposed toward the first latching portion 101 side.

3, when a part of the heat insulating panel 300 is exposed in the external panel 100, the heat insulating structure is formed on the multi-insulating structure Dotted chain line) is formed, whereby the soundproofing and heat insulating effect can be greatly improved.

1 and 10, at least another portion of the edge of the heat insulating panel 300 is inserted into the second latching portion 102 of the external panel 100, so that the external panel 100, The bonding force and the structural stability between the heat insulating panels 300 can be further improved.

Hereinafter, the panel fastener 200 shown in FIG. 1 will be described in more detail.

Fig. 2 is a perspective view showing the panel fixture of Fig. 1;

Referring to FIG. 2, the panel fixture 200 may include a first fixation plate 210, a second fixation plate 220, and a support plate 230.

The first fixing plate 210 is fixed to the rear surface of the first fixing plate 210 so as to be in close contact with the wall surface through the heat insulating panel 300, and a plurality of first fixing holes 211 may be formed. In this case, the first fixing holes 211 are symmetrical with respect to the reference axis RA as a reference axis RA so that the external panel 100 shown in FIG. 1 can be stably fixed. desirable.

In other words, since the first fixing plate 210 has a plurality of first fixing holes 211 formed in a bilaterally symmetrical structure, the force applied to the first fixing plate 210 by the load of the outer panel 100 after construction Can be uniformly dispersed.

The second fixing plate 220 is coupled to the rear surface of the external panel 100 by being coupled with the first fixing plate 210 and is connected to the reference axis RA, which is the same as the reference axis RA of the first fixing plate 210, As shown in FIG.

In addition, a plurality of second fixing holes 221 formed for coupling the second fixing plate 220 to the external panel 100 may be formed symmetrically with respect to the reference axis RA.

The first fixing hole 211 and the second fixing hole 221 described above are fixed to the wall surface together with the heat insulating panel 300 by a bolt or a screw or the like, And is formed to perform a role of uniformly dispersing the force applied to the panel fastener 200 by the load of the external panel 100. In accordance with the needs of those skilled in the art, It should be understood that the present invention is not limited thereto.

The support plate 230 may be formed in a vertical direction along the edge shape of the external panel 100 at the connection portion of the first and second fixing plates 210 and 220.

2, the support plate 230 extends vertically from the upper edge of the second fixing plate 220 and is formed to be inclined to the left and right about the reference axis RA, whereby wastewater, such as rainwater, So that it can be discharged to the outside.

In addition, the support plate 230 may be formed with a locking protrusion 231 extending at least partially (left and right portions around the reference axis in FIG. 2).

The function of the latching jaw 231 will be described below.

Fig. 3 is a use state view showing a state in which the assembled finishing panel of Fig. 1 is installed on a wall surface, and Fig. 4 is an enlarged view of a portion enlarged in part 'C' of Fig.

Referring to FIG. 3, when one of the external panels 100 is fixed to the wall surface by the panel fixture 200, the other external panel 100 'and the other external panel 100' And may be connected to each other while being fitted to the installed external panel 100.

On the other hand, when the two external panels 100 ', 100 "adjacent to each other expand, the edge portions interfere with each other to cause deformation of the two external panels 100' and 100 & It may happen that it is inhibited.

4, in order to prevent the edges of the other outer panel 100 'and the other outer panel 100' from interfering with each other, The edge portions of the two outer panels 100 'and 100 "are supported by the inner panel 231 to be spaced apart from each other.

Meanwhile, as shown in FIG. 4, when the assembled finishing panels A of the present invention are sequentially combined, the edges of one of the surfaces are not combined in the case of the final assembled finishing panel A.

Hereinafter, a method of fixing the unbonded edge of the assembled finishing panel A, which is installed most recently, as described above will be described.

5 is a perspective view showing a state where the fixing clip is coupled to the assembled finishing panel of FIG.

Referring to FIG. 5, the fixing clip 400 can be coupled to one side of the assembled finishing panel A shown in FIG. 1, specifically, the left or right edge of the lower portion.

The fixing clip 400 may be fixed to the wall by a clip fixing means such as a bolt or a screw (refer to reference numeral 530 in FIG. 6) to a fixing hole 420 formed in one side of the fixing hole 420, At least a part of the edge of the outer panel 100 may be fitted and supported by the fitting piece 410 formed.

5 shows a state in which the fixing clip 400 is fitted to the edges of the external panel 100 and the heat insulating panel 300 in a state in which the heat insulating panel 300 is exposed to the rear surface of the external panel 100 But it is of course an embodiment according to the needs of those skilled in the art.

The assembled finishing panel A and the fixing clip 400 may be attached to the supporting plate 120 by bolting or welding such as bolting or welding, etc., to improve the structural stability between the assembled finishing panel A and the fixing clip 400, A method of securing a degree of freedom in accordance with the expansion and contraction of the assembled finishing panel A will be described.

FIG. 6 is a perspective view showing a state in which the auxiliary clip is engaged with the fixing clip in FIG. 5, and FIG. 7 is a partial cutaway perspective view showing the auxiliary clip in FIG.

Referring to FIG. 6, the auxiliary clip 500 may be coupled to one side of the fixing clip 400 so that the auxiliary clip 500 can slide.

The auxiliary clip 500 includes a folded clip body 510 and a guide piece 520 bent at an end of one side of the clip body 510 so as to be bent at a center portion .

At this time, if a force is applied from the outside of the auxiliary clip 500, the bent clip body 510 may be deformed.

7, in order to prevent the clip body 510 from being deformed due to an external force, the present invention includes a spacer 511 for supporting both sides of the clip body 510 so as to be spaced apart from each other inside the clip body 510, .

The clip body 510 may be fixed to the wall surface by a clip fixing means 530 coupled to the clip fixing hole 512.

Accordingly, even when the assembled finishing panel A and the fixing clip 400 are fixedly coupled, the fixing clip 400 and the auxiliary clip 500 are slidably engaged so that the expansion and contraction It is possible to sufficiently secure the degree of freedom.

Hereinafter, how the fixing clip 400 and the auxiliary clip 500 are combined will be described in detail.

Figure 8 is a perspective view illustrating an embodiment in which the auxiliary clip of Figure 6 is coupled to the securing clip.

Referring to FIG. 8, the fixing clip 400 and the auxiliary clip 500 may be coupled such that the guide piece 520 of the auxiliary clip 500 fits into the slot 430 of the fixing clip 400.

Accordingly, the present invention can provide a degree of freedom in accordance with the expansion and contraction of the assembled finishing panel A by a distance corresponding to the difference between the length of the guide piece 520 and the length of the slot 430.

Hereinafter, a method of assembling the securing clip 400 and the securing clip 500 to provide a more improved degree of freedom for the assembled finishing panel A will be described.

Figure 9 is a perspective view illustrating another embodiment in which the auxiliary clip of Figure 6 is coupled to the securing clip.

9, the fixing clip 400 and the auxiliary clip 500 are coupled to each other so that the clip fixing means 530 for fixing the auxiliary clip 500 to the wall surface or the like is fitted into the elongated hole 430 of the fixing clip 400 .

Accordingly, the present invention can provide an improved degree of freedom for the prefabricated finishing panel A by a distance corresponding to the distance between the two clip securing means 530 and the length of the slot 430, as shown in FIG.

Accordingly, the present invention provides a degree of freedom for expansion and contraction according to the temperature change for each of the assembled finishing panels A, so that it is possible to prevent the expansion and contraction caused by the seasonal change after the panel construction, It is possible to prevent the occurrence of deformation and the deterioration of the structural stability of the panel A in advance.

10 is a sectional view taken along the line B-B 'in FIG.

10, the exterior panel 100 includes an outer plate 110 formed on the front surface, an inner plate 120 formed on the rear surface, and a sound-absorbing insulating plate 130 formed between the outer plate 110 and the inner plate 120 . Here, the outside sheathing 110 and the inner sheathing 120 are preferably made of a lightweight metal material. In addition, the sound-absorbing insulating plate 130 performs sound insulation and adiabatic function, and the material thereof is not limited to a specific one.

The first latching portion 101 may extend from the edge of the outer shell 110 (upper edge in FIG. 5) and may be bent to the front of the shell sheath 110 so as to be parallel to the outer shell 110.

The second latching portion 102 may extend from the edge of the outer shell 110 (the lower edge in FIG. 5) and may be bent to the inner surface of the inner panel 120 or the rear surface of the heat insulating panel 300 .

The first latching part 101 formed on one external panel 100 and the second latching part 102 'formed on another external panel 100' are fitted to each other so that two external panels 100 , 100 ').

At this time, by allowing the first latching portion 101 and the second latching portion 102 'to closely contact with each other with a sufficient area, the other external panel 100' , The engagement state of the first engaging part 101 and the second engaging part 102 'can be maintained.

As a result, the present invention can prevent the external panel 100 from being deformed due to environmental factors such as seasonal changes after the construction of the panel by applying the structure in which the external panel 100 is allowed to expand and contract.

11 is a cross-sectional view showing another embodiment of the prefabricated finishing panel of Fig.

11, the first latching portion 101 of the external panel 100 may extend from the edge of the external panel 110 and may be bent toward the front surface of the external panel 110, The latching portion 102 may extend from the edge of the inner plate 120 and may be bent to the inner surface of the inner plate 120 or the rear surface of the heat insulating panel 300.

In other words, by joining the two plates formed by bending the latching part in one direction to the outside and the inside of the sound-absorbing insulating plate 130 in a symmetrical structure, it is possible to constitute the external panel 100 as shown in FIG. 6 (a) have.

The outer panel 100 and the prefabricated finishing panel 100 including the inner panel 120 can be manufactured by manufacturing the outer panel 100 without manufacturing the outer panel 110 and the inner panel 120 separately, (A) can be improved.

When the sound-absorbing and thermal insulating plate 130 is exposed to the outside, the sound-absorbing and thermal insulating plate 130 may be damaged due to various causes, or the bonding force (adhesion) between the sound-absorbing insulating plate 130 and the outer and inner plates 110 and 120, Can be weakened.

6 (b), at least another portion (lower portion in FIG. 6) of the edges of the outside sheathing 110 is provided with a first side extending portion 111 along the side surface of the sound absorbing insulating plate 130, And at least a portion of the edge of the inner plate 120 (upper portion in FIG. 6) may further include a second side extension 121 along the side surface of the sound-absorbing and heat-insulating plate 130.

The sound insulating and heat insulating plate 130 and the outer and inner plates 110 and 120 are sufficiently protected by external factors to sufficiently protect the sound absorbing and insulating plate 130 through the first and second side extending portions 111 and 121. [ It is possible to prevent the sound-absorbing and thermal insulating plate 130 from being damaged in advance.

12 is a cross-sectional view showing another embodiment of the assembled finishing panel of Fig.

12, a first side surface extending portion 111 can be extended to at least another portion (lower side in FIG. 12) of the edges of the outer skin 110, and the first side surface extending portion 111 can be extended The first bending support portion 112 and the second bending portion 102 may be formed.

12, the first bending support part 112 supports the other part of the inner plate 120 to the side of the sound-absorbing and thermal insulating plate 130, so that the sound and heat insulating plate 130 and the inner plate 120 ) Can be further improved.

The second bending support portion 122 and the first engagement portion 101 corresponding to the first bending support portion 112 and the second engagement portion 102 are engaged with the second side extension portion 121 of the inner plate 120 It is needless to say that they can be sequentially formed.

13 is a sectional view showing still another embodiment of the prefabricated finishing panel of Fig.

13, the first supporting part 101a of the outer panel 100 is provided with a first supporting part 101a along at least a part of the first supporting part 101 along the first supporting part 101, And a second supporting step may be formed in the second engaging part of the outer panel 100 along at least a part of the second engaging part along the second engaging part.

13, when one of the outer panel 100 and the other outer panel 100 'is coupled, the first engaging portion 101 formed on one of the outer panels 100, And the second supporting protrusions 102a 'of the second engaging portion 102' formed on the other outer panel 100 'are coupled in a detent manner so that the two outer panels 100' 100, 100 ') can be further improved.

Here, the first support step 101a and the second support step 102a may be formed in a single rail shape, or may be formed in two or more rails formed side by side according to the requirements of those skilled in the art, It can be deformed into a coupling structure.

The prefabricated finishing panel according to the present invention has been described above. It will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

It is to be understood, therefore, that the embodiments described above are in all respects illustrative and not restrictive.

A: Prefabricated finishing panels
100: external panel
101: first engaging portion 102: second engaging portion
200: Panel fixture
210: first fixing plate 220: second fixing plate
230: Support plate
300: Insulating panel
400: Retaining clip
410: fitting piece 420: fixing hole
500: Auxiliary clip

Claims (7)

And a second latching portion bent backward at an edge corresponding to two adjacent line segments of the lower portion, wherein the first latching portion is bent at the front edge of the first latching portion,
At least a part of the front surface of which is coupled to the rear edge of the outer panel on which the first latching part is formed; And
And an insulating panel configured to be stacked on at least one of a rear surface of at least another portion of the panel fixture and a rear surface of the exterior panel,
The panel fixture includes:
A first fixing plate fixedly installed on a wall surface;
A second fixing plate coupled to the first fixing plate and coupled to a portion where two line segments formed with the first latching portion meet at a rear surface of the exterior panel; And
Wherein the first fixing plate and the second fixing plate are vertically formed along the edge shape of the outer panel at an engagement portion between the first fixing plate and the second fixing plate and at least a portion of the outer edge of the second outer panel is spaced apart And a support plate,
Wherein the heat insulating panel comprises:
And at least a part of the edge is exposed toward the first latching portion.
delete The method according to claim 1,
Wherein the heat insulating panel comprises:
And at least another portion of the edge is inserted to the inside of the second latching portion.
delete 4. The method according to any one of claims 1 to 3,
The external panel includes:
A shell plate on the front side; A back panel; And a sound absorbing and insulating plate formed between the outer plate and the inner plate,
The first latching portion is formed to extend from an edge of the outside sheathing and bent to the front surface of the outside sheathing,
And the second latching portion is formed to extend from an edge of the outer panel and to be bent to the rear surface of the heat-insulating panel.
4. The method according to any one of claims 1 to 3,
Further comprising a fixing clip coupled to the fixing hole formed at one side thereof with a clip fixing means and fixed directly or indirectly to the wall surface and at least a part of the edge of the external panel being supported by the fitting piece bent at the other side, Prefabricated finishing panels.
The method according to claim 6,
And an auxiliary clip coupled to the fixing clip so as to be slidable and fixed directly or indirectly to the wall surface.

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