KR101513403B1 - Prefabricated panal - Google Patents

Abstract

According to an embodiment of the present invention, a prefabricated panel comprises: a first panel unit; a second panel unit; and a reinforcing unit placed in between the first panel unit and the second panel unit. The first panel unit comprises: a flat panel unit having a certain area; and a bending unit formed by bending from one end in the lengthwise direction of the flat panel unit. The bending unit comprises: a reinforcing unit bent and extended from one end in the lengthwise direction of the flat panel unit in a first direction in order for a reinforcing space to be formed between the flat panel unit and the bending unit providing a side facing the flat panel unit; and a binding unit bent and extended from the end of the reinforcing unit to a second direction in order for a binding space to be formed between the reinforcing unit and the binding unit providing a side facing the reinforcing unit. The first direction is the opposite direction to the second direction, and the binding space provides a space where the other end of the flat panel unit connected to one end in the lengthwise direction of the flat panel unit is inserted into. The reinforcing unit and the binding unit giving pressure respectively to one side and the other side of the flat panel unit connected with one end in the lengthwise direction of the flat panel unit.

Description

{Prefabricated panel}

The present invention relates to a prefabricated panel, and more particularly, to a prefabricated panel in which a prefabricated panel is connected by a simple method to increase the convenience of the user.

Generally, in a wall of a building, the surface of the wall structure is subjected to finishing work so that the exterior of the wall can be decorated with a beautiful appearance when exposed to the outside.

In the wall finishing work, various finishing methods have conventionally been known, and in recent years, a unit finishing panel having a square panel shape of a certain size such as natural stone, artificial stone, metal plate, synthetic resin plate, It is a tendency that the method of continuously attaching to the wall is widely used as a wall finishing method of a building from the viewpoint of improvement of the construction efficiency and simplicity.

In the construction of the finishing panel for construction, the wetting method in which the cement mortar or the like is applied to the wall surface such as concrete, and the finishing panel is pressed (or the cement mortar is applied to the backside of the finishing panel and then pressed onto the wall surface) However, in recent years, there has been an increasing use of a dry type construction method in which a support frame is first installed on a wall of a wall by a metal square pipe, and then the finishing panels are fixed by screws on the support frame.

However, in the above-described method, since the panels are not coupled to each other, they are easily deformed due to a small external impact or are separated from the wall of the building.

Also, the above-described method has a problem that the process itself is complicated and the construction cost is increased.

Therefore, in the finishing work for finishing the wall using the unit finishing panel, it is urgently required to increase the convenience of the user and simplify the process to realize cost reduction.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a prefabricated panel which realizes the coupling between the panels by a simple method, thereby increasing the convenience of construction and reducing the cost.

The prefabricated panel according to an embodiment of the present invention includes: a first panel part; And a second panel portion; And a reinforcing plate interposed between the first panel portion and the second panel portion, wherein the first panel portion includes a flat plate portion having a predetermined area, and a bent portion formed by being bent from one end in the height direction of the flat plate portion Wherein the bending portion includes a reinforcing portion extending from one end of the flat plate portion in the height direction of the flat plate portion in a first direction so as to form a reinforcing space between the flat plate portion and the flat plate portion and providing a surface facing the flat plate portion, And a fastening portion extending from the end portion of the reinforcing portion in a second direction so as to form a fastening space therebetween to provide a facing surface to the reinforcing portion, wherein the first direction is opposite to the second direction, The fastening space provides a space for inserting the other end of the flat plate portion connected to one end of the flat plate portion in the height direction, and the reinforcing portion and the fastening portion, And pressing one surface and the other surface of the flat plate portion connected to one side end in the height direction of the flat plate portion.

The fastening portion of the prefabricated panel according to an embodiment of the present invention may extend in the second direction beyond a boundary between the flat plate portion and the reinforcing portion.

The reinforcing portion and the fastening portion of the assembled panel according to an embodiment of the present invention may be provided with a pressing force that increases toward the boundary between the reinforcing portion and the fastening portion with respect to one surface and the other surface of the flat plate portion connected to one end of the flat plate portion in the height direction And the like.

The one end of the flat plate portion of the prefabricated panel according to an embodiment of the present invention is the lower end of the flat plate portion and the first direction is the upper front direction or the upper back direction with respect to the flat plate portion, A front lower direction when the first direction is an upper front direction, and a lower direction when the first direction is an upper direction of the rear.

The first panel part of the assembled panel according to an embodiment of the present invention has an external contact part extending from one longitudinal end of the flat plate part and an internal contact part extending from the other longitudinal end of the flat plate part, Wherein the outer contact portion includes a first outer contact portion bent from one longitudinal end of the flat plate portion in the front direction, a second outer contact portion bent outwardly from an end of the first outer contact portion, The inner contact portion includes a first inner contact portion bent from the other longitudinal end of the flat plate portion in the front direction, and a second inner contact portion formed by bending the end portion of the first inner contact portion And a second inner contact portion formed to be bent inward from the first inner contact portion can do.

The first external contact portion and the first internal contact portion of the assembled panel according to an embodiment of the present invention each include a first external accommodating portion and a first internal accommodating portion protruded to form a predetermined accommodating space .

The first external receiving portion and the first internal receiving portion of the panel assembly according to the exemplary embodiment of the present invention may be formed to be bent outwardly and inwardly so as to be continuously formed along the height direction.

The external contact portion of the prefabricated panel according to an embodiment of the present invention may further include a fourth external contact portion extending outwardly from an end of the third external contact portion.

The assembly panel according to an embodiment of the present invention includes an auxiliary fastening insertion portion formed by protruding one of the first internal contact portion and the fourth external contact portion and the other has an auxiliary fastening insertion portion having a predetermined insertion space, And a counterpart.

The one end of the flat plate portion of the prefabricated panel according to an embodiment of the present invention is the upper end of the flat plate portion and the first direction is a front downward direction or a backward downward direction with respect to the flat plate portion, A top surface direction when the first direction is the front side down direction, and a top side direction when the first direction is the bottom side direction.

One end in the longitudinal direction of the flat plate of the prefabricated panel according to an embodiment of the present invention may be formed in the same manner as the bent portion.

According to the prefabricated panel according to the present invention, the joining between the panels can be realized by a simple method, and the convenience of construction can be increased.

In addition, it is possible to maximize the stability by increasing the bonding force between the panels.

1 is a schematic perspective view showing a panel assembly according to a first embodiment of the present invention;
2 is a schematic exploded perspective view of a panel assembly according to a first embodiment of the present invention;
3 is a schematic side view of a prefabricated panel according to a first embodiment of the present invention;
4 is a view for explaining a joining process in the longitudinal direction of the assembled panel according to the first embodiment of the present invention.
5 is a view for explaining a joining process in a height direction of a prefabricated panel according to the first embodiment of the present invention.
6 is a schematic perspective view showing a prefabricated panel according to a second embodiment of the present invention;
7 is a schematic perspective view showing a prefabricated panel according to a third embodiment of the present invention;
8 is a schematic perspective view showing a panel assembly according to a fourth embodiment of the present invention.
FIG. 9 is a schematic perspective view showing a prefabricated panel according to a fifth embodiment of the present invention; FIG.
10 is a view for explaining a joining process in the longitudinal direction of the assembled panel according to the sixth embodiment of the present invention.
11 is a view for explaining a joining process in the longitudinal direction of the assembled panel according to the seventh embodiment of the present invention.
12 is a schematic perspective view showing a prefabricated panel according to an eighth embodiment of the present invention.
13 is a schematic perspective view showing a prefabricated panel according to a ninth embodiment of the present invention.

Hereinafter, specific embodiments of the present invention will be described in detail with reference to the drawings. It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the inventive concept. Other embodiments falling within the scope of the inventive concept may readily be suggested, but are also considered to be within the scope of the present invention.

The same reference numerals are used to designate the same components in the same reference numerals in the drawings of the embodiments.

[First Example ]

2 is a schematic exploded perspective view of a panel assembly according to a first embodiment of the present invention, and FIG. 3 is a cross- 1 is a schematic side view showing a prefabricated panel according to one embodiment.

4 is a view for explaining the joining process in the longitudinal direction of the assembled panel according to the first embodiment of the present invention. FIG. 5 is a cross- Fig.

1 to 5, a panel 100 according to an embodiment of the present invention includes a first panel unit 110, a second panel unit 120, and a first panel unit 110, And a reinforcing plate 130 interposed between the two panel parts 120.

Here, the first panel part 110 and the second panel part 120 may be a copper plate, an oxide copper plate, a titanium zinc plate, a lead copper plate, an aluminum plate, a color steel plate, or the like having a thin plate shape, but the present invention is not limited thereto .

The reinforcing plate 130 may be formed of a honeycomb board having a predetermined thickness and formed with a plurality of spaces, but the present invention is not limited thereto.

The first panel unit 110 may include a flat plate 111 having a predetermined area and a bent part 114 bent from one end of the flat plate 111 in the height direction H .

The bending portion 114 is bent in a first direction from one end in the height direction H of the plate portion 111 so as to form a reinforcing space S1 between the plate portions 111, 111 extending in the second direction from an end of the reinforcing portion 112 so as to form a fastening space S2 between the reinforcing portion 112 and the reinforcing portion 112, (112) and a fastening portion (113) for providing a facing surface.

The other end of the flat plate 111 connected to one end of the flat plate 111 in the height direction H may be inserted in the insertion space S2, A space can be provided.

The reinforcing portion 112 and the coupling portion 113 may press one surface and the other surface of the flat plate portion 111 connected to one end of the flat plate portion 111 in the height direction H, respectively.

The flat plate portion 111 connected to one end of the flat plate portion 111 in the height direction H is a constituent of the prefabricated panel 10 formed in the same shape as the prefabricated panel 100 according to an embodiment of the present invention Element, it may be a prefabricated panel 10 connected to the prefabricated panel 100 in the height direction according to an embodiment of the present invention. Hereinafter, the first prefabricated panel 10 is defined.

Meanwhile, one end of the flat plate 111 may be a single lower side of the flat plate 111, the first direction may be a backward side direction with respect to the flat plate 111, And may be a bottom-down direction with respect to the flat plate 111.

The coupling in the height direction H between the assembled panel 100 and the first assembled panel 10 is performed by the bending portion 114 formed at the lower end of the assembled panel 100, 10 may be connected to each other at an upper end, which is the other end of the flat plate 11.

That is, by inserting the upper end of the flat plate portion 11 of the first assembled panel 10 into the fastening space S2 provided by the reinforcing portion 112 of the prefabricated panel 100 and the fastening portion 113 It can be implemented simply.

The reinforcing part 112 and the fastening part 113 are formed on the upper surface of the flat plate part 11 of the first assembled panel 10 and the reinforcing part 112 and the fastening part 113 113). ≪ / RTI >

The first panel part 110 includes an external contact part 118 extending from one end of the longitudinal direction L of the flat plate part 111 and an external contact part 118 extending from the other side of the longitudinal direction L of the flat plate part 111. [ The inner contact portion 140 may be formed.

Specifically, the external contact portion 118 includes a first external contact portion 115 bent from the right end of the flat portion 111 in the longitudinal direction L in the front direction F, A second external contact portion 116 formed to be bent outwardly from the end portion of the contact portion 115 and a third external contact portion 117 formed to be bent from the end portion of the second external contact portion 116 in the backward direction R, .

The inner contact portion 140 includes a first inner contact portion 141 formed by being bent in a front direction F from a left end of the flat plate portion 111 which is the other end in the longitudinal direction L, And a second inner contact portion 142 formed to be bent inward from an end portion of the first contact portion 141.

The coupling in the longitudinal direction L of the assembled panel 100 and the first assembled panel 10 can be achieved by connecting the outer contact portion 118 of the assembled panel 100 to the inside of the first assembled panel 10 And then bending the third external contact portion 116 inward to be in contact with the second internal contact portion 15 of the first assembled panel 10 after the external contact portion 14 is seated on the outside of the contact portion 14. [

The coupling process of the assembled panel 100 and the first assembled panel 10 in the longitudinal direction L is performed by bending the third outer contact part 117 and then pressing the second outer contact part 116, And the second inner contact portion 15 of the first assembled panel 10 in the backward direction R. [

[Second Example ]

FIG. 6 is a schematic perspective view showing a prefabricated panel according to a second embodiment of the present invention.

6, the prefabricated panel 200 according to the second embodiment of the present invention includes the outer contact portion 218 and the inner contact portion 240, Since the structure and effects of the panel 100 according to the first embodiment of the present invention are the same as those of the panel 100 according to the first embodiment of the present invention, a description of the portions other than the positions where the external contact portion 218 and the internal contact portion 240 are formed will be omitted.

The first panel part 210 of the assembled panel 200 according to the second embodiment of the present invention includes an external contact part 218 extending from one end in the longitudinal direction L of the flat plate part 211, And an inner contact portion 240 formed to extend from the other end of the portion 211 in the longitudinal direction (L).

Specifically, the external contact portion 218 includes a first external contact portion 215 bent from a left end of the flat plate portion 211 in the longitudinal direction L in the front direction F, A second external contact portion 216 formed to be bent outwardly from an end portion of the contact portion 215 and a third external contact portion 217 bent from the end portion of the second external contact portion 216 in the backward direction R, .

The inner contact portion 240 includes a first inner contact portion 241 bent in a front direction F from a right end of the flat plate portion 211 in the longitudinal direction L, And a second inner contact portion 242 formed to be bent inward from an end portion of the first inner contact portion 241.

[Third Example ]

FIG. 7 is a schematic perspective view showing a prefabricated panel according to a third embodiment of the present invention.

7, the prefabricated panel 300 according to the third embodiment of the present invention is similar to the first embodiment of the present invention described with reference to FIGS. 1 to 5 except for the formation position of the bent portion 314 The description of other than the formation position of the bent portion 314 will be omitted.

The bent portion 314 is bent in a first direction from an upper end of one side of the height direction H of the flat plate portion 311 so as to form a reinforcing space S1 between the flat plate portions 311, A reinforcing portion 312 providing a facing surface to the reinforcing portion 311 and a reinforcing portion 312 extending from the end portion of the reinforcing portion 312 in a second direction so as to form a fastening space S2 between the reinforcing portion 312 and the reinforcing portion 312, And a fastening part 313 for providing a facing surface with the part 312. [

[Fourth Example ]

8 is a schematic perspective view showing a panel assembly according to a fourth embodiment of the present invention.

Referring to FIG. 8, a panel 400 according to a fourth embodiment of the present invention is a panel 400 according to a first embodiment of the present invention, which is described with reference to FIGS. 1 to 5, The description of the method of forming the bent portion 414 will be omitted.

The bent portion 414 is bent and extended in a first direction from a lower end of one side of the height direction H of the flat plate 411 so as to form a reinforcing space S1 between the flat plates 411, The reinforcing portion 412 extends from the end of the reinforcing portion 412 in the second direction so as to form a fastening space S2 between the reinforcing portion 412 and the reinforcing portion 412, And a fastening part 413 for providing a facing surface with the part 412.

Here, the first direction may be the front upper direction with respect to the flat plate portion 411, and the second direction may be the front lower direction with respect to the flat plate portion 411.

The bent portion 414 may be formed at the upper end of the flat plate 411 in the height direction H, as in the third embodiment of the present invention.

[Fifth Example ]

FIG. 9 is a schematic perspective view showing a prefabricated panel according to a fifth embodiment of the present invention.

9, the panel assembly 500 according to the fifth embodiment of the present invention is described with reference to FIGS. 1 to 5, except for the first external receptacle 501 and the first internal receptacle 502. Referring to FIG. The description of the components other than the first external accommodating portion 501 and the first internal accommodating portion 502 will be omitted since they are the same in construction and effect as those of the panel 100 according to the first embodiment of the present invention .

The first external contact portion 515 and the first internal contact portion 541 of the prefabricated panel 500 each have a first external receptacle 501 and a first internal receptacle 501 formed to protrude to form a predetermined receptacle space, 502).

For example, the first outer receptacle 501 may be formed by sequentially bending in the inward and outward directions so as to be continuously formed along the height direction H, and the first inner receptacle 502 may have a height May be formed by sequentially bending in the outward direction and the inward direction so as to be continuously formed along the direction (H).

However, the bending directions for forming the first outer receptacle 501 and the first inner receptacle 502 may be reversed.

The first external contact portion 515 can be guided in the correct position when the first external contact portion 515 is seated on the first internal contact portion 541 of the first panel assembly 10 and the first external contact portion 515 And the first inner contact portion 541, the bonding force can be increased.

Meanwhile, the first external storage portion 501 and the first internal storage portion 502 may be formed as protrusions or grooves formed apart from each other.

The first external receptacle 501 and the first internal receptacle 502 may be applied to the second through fourth embodiments as well as the first embodiment.

[Sixth Example ]

10 is a view for explaining a joining process in the longitudinal direction of the assembled panel according to the sixth embodiment of the present invention.

10, a prefabricated panel 600 according to a sixth embodiment of the present invention is similar to the prefabricated panel 600 according to the first embodiment of the present invention described with reference to FIGS. 1 to 5 except for the fourth external contact 619 Description of the components other than the fourth external contact portion 519 will be omitted.

The fourth external contact portion 619 may have a fourth external contact portion 619 extending outward from the end of the third external contact portion 617.

The fourth external contact portion 619 may be formed to have a third external contact portion 617 in the longitudinal direction L coupling between the prefabricated panel 500 and the first prefabricated panel 10, 2 inner contact portion 15 so as to be brought into contact with the first inner contact portion 13 of the first assembled panel 10, the bonding force can be strengthened.

Meanwhile, the fourth external contact portion 619 may be applied to the second to fifth embodiments as well as the first embodiment.

[Seventh Example ]

11 is a view for explaining a joining process in the longitudinal direction of the assembled panel according to the seventh embodiment of the present invention.

11, the assembled panel 700 according to the seventh embodiment of the present invention has the same structure as that of the present invention described with reference to FIG. 10, except for the auxiliary fastening insertion portion 701 and the auxiliary fastening insertion corresponding portion 702. [ Since the configuration and effects of the panel assembly 600 according to the sixth embodiment are the same as those of the assembly panel 600 according to the sixth embodiment, descriptions of the components other than the auxiliary coupling insertion portion 701 and the auxiliary coupling insertion portion 702 will be omitted.

The other one of the first inner contact portion 741 and the fourth outer contact portion 719 may include an auxiliary coupling insertion portion 701 formed to protrude, An insertion corresponding portion 702 is provided.

For example, the auxiliary fastening insertion portion 701 may be formed on the fourth external contact portion 719, and the auxiliary fastening insertion corresponding portion 702 may be formed on the first internal contact portion 741, It may be formed in the opposite manner.

The auxiliary fastening inserting portion 701 and the auxiliary fastening inserting corresponding portion 702 may be continuously formed in the height direction H, but the present invention is not limited thereto, and a plurality of the auxiliary inserting inserting portions 701 and 702 may be spaced apart from each other.

In the longitudinal (L) coupling between the prefabricated panel 700 and the first prefabricated panel 10, the third outer contact 717 is coupled to the second prefabricated panel 10 of the first prefabricated panel 10, The fourth external contact portion 719 is brought into contact with the first internal contact portion 741 of the first assembly type panel 10 while being bent inward to be in contact with the internal contact portion 15, (701) is inserted into the auxiliary fastening insertion corresponding portion (702).

Thus, the coupling force between the assembly panel 700 and the first assembly panel 10 can be increased.

The auxiliary fastening inserting portion 701 and the auxiliary fastening inserting corresponding portion 702 can be applied to all the preceding embodiments as well as the sixth embodiment.

[Eighth Example ]

12 is a schematic perspective view showing a prefabricated panel according to an eighth embodiment of the present invention.

12, the assembled panel 800 according to the eighth embodiment of the present invention is configured such that the bent portion 890 is formed at one end in the height direction H and one end in the length direction L of the flat plate portion 811 .

Therefore, the coupling method in the height direction H between the assembled panel 800 and the first assembled panel 10 described with reference to Figs. 1 to 5 can be equally applied to the coupling in the length direction L .

[Ninth Example ]

13 is a schematic perspective view showing a prefabricated panel according to a ninth embodiment of the present invention.

13, a prefabricated panel 900 according to a ninth embodiment of the present invention includes an assembled panel 900 according to the first embodiment of the present invention described with reference to FIGS. 1 to 5, The description of other than the coupling portion 919 will be omitted.

The fastening portion 919 may extend in the second direction beyond the boundary between the flat plate portion 912 and the reinforcing portion 911 so that the fastening portion 919 and the flat plate 912 of the first assembled panel 10 The contact area with the other end of the portion is increased and the coupling force can be maximized.

On the other hand, the fastening portion 919 can be applied not only to the first embodiment but also to all the preceding embodiments.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be apparent to those skilled in the art that changes or modifications may fall within the scope of the appended claims.

100: Prefabricated panel
110: first panel section
111:
112:
113:
114:
120: reinforcing plate
130: second panel section

Claims (11)

A first panel part; And a second panel portion; And
And a reinforcing plate interposed between the first panel part and the second panel part,
Wherein the first panel unit comprises:
An outer contact portion extending from one end in the longitudinal direction of the flat plate portion and extending from the other end in the longitudinal direction of the flat plate portion; and a bending portion formed by being bent from the flat plate portion having a predetermined area, And an inner contact portion,
The bending portion
A reinforcing portion extending from one end of the flat plate portion in the height direction to extend in the first direction so as to form a reinforcing space between the flat plate portion and the flat plate portion and providing a facing surface to the flat plate portion, And a fastening portion extending from the end portion of the reinforcing portion in a second direction to provide a surface facing the reinforcing portion,
Wherein the external contact portion
A second outer contact portion bent outwardly from an end portion of the first outer contact portion and a second outer contact portion bent from an end of the second outer contact portion in a backward direction And a third external contact portion that is formed by bending the first external contact portion,
The internal contact portion
A first inner contact portion bent from the other longitudinal end of the flat plate portion in the front direction and a second inner contact portion bent inward from an end of the first inner contact portion,
Wherein the first outer contact portion
A first inner receiving portion and a first inner receiving portion protruding from each other to form a predetermined receiving space,
Wherein one end of the flat plate portion
A lower end of the flat plate portion,
The first direction is a direction
A direction opposite to the second direction, an upper front direction or an upper rear direction with respect to the flat plate portion,
The second direction is a direction
Wherein the first direction is a front lower direction when the first direction is an upper front direction and a lower direction is a rear direction when the first direction is an upper direction,
The fastening space
And a space for inserting the other end of the flat plate connected to one end of the flat plate in the height direction,
Wherein the reinforcing portion and the fastening portion
And presses the one surface and the other surface of the flat plate portion connected to one side end of the flat plate portion in the height direction, respectively.
The connector according to claim 1,
And extends in the second direction beyond a boundary between the flat plate portion and the reinforcing portion.
The connector according to claim 1, wherein the reinforcing portion and the fastening portion
And a pressing force that increases toward the boundary between the reinforcing portion and the coupling portion with respect to one surface and the other surface of the flat plate portion connected to one end of the flat plate portion in the height direction.
delete delete delete 2. The apparatus according to claim 1, wherein the first outer accommodating portion and the first inner accommodating portion comprise:
And is formed to be bent outwardly and inwardly so as to be continuously formed along the height direction.
The connector according to claim 1,
And a fourth external contact portion extending outwardly from an end of the third external contact portion.
9. The method of claim 8,
Wherein one of the first inner contact portion and the fourth outer contact portion is provided with an auxiliary coupling insertion portion formed to be protruded and the other has an auxiliary coupling insertion portion having a predetermined insertion space.
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