KR101749162B1 - Bracket for pannel connection and pannel assembly - Google Patents

Abstract

The present invention relates to a panel-attaching bracket, and more particularly to a panel-attaching bracket including a first bracket having an engaging projection formed therein and a second bracket having an insertion portion into which the engaging projection is inserted, And a bent portion bent downward is formed at an end portion of the first bracket, and the second bracket has a fastening portion formed between the bent portion and the first bracket, so that the fastening portion can be easily attached with a simple structure, The present invention relates to a panel connecting bracket.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a bracket for panel connection,

The present invention relates to a panel-attaching bracket, and more particularly to a panel-attaching bracket including a first bracket having an engaging projection formed therein and a second bracket having an insertion portion into which the engaging projection is inserted, And a bent portion bent downward at an end thereof is formed, and the engaging projection is inserted into the insertion portion to be engaged with the second bracket.

The SIP panel, which integrates heat insulation materials such as EPS between the wood plywood of OSB plywood, can finish the four processes of the frame construction done in general wooden house, external plywood installation work, insulation material filling construction, The construction period can be drastically reduced, and economical construction that can reduce materials and labor costs is possible, which is widely applied to wooden houses and the like. In addition, the SIP panel is an economical material that reduces labor costs and construction costs, while ensuring excellent insulation performance. It basically blocks the air flow inside the wall to improve insulation and airtightness, and prevents condensation System.

These SIP panels are standardized at the time of shipment, so SIP panels should be connected to inseparable SIP panels when building structures are applied. However, when connecting the SIP panel, it is very difficult to connect between the SIP panels by using a method of fixing the connection part of the SIP panel by attaching a plate to the SIP panel and fixing it with a nail or the like, The fixed SIP panel is disintegrated at the time of disassembly, so that there is a disadvantage that it can not be recycled after disassembly. In addition, even if the nail operation is made precise when connecting the SIP panel, a certain amount of gaps must be generated, and the heat insulating property is inferior due to such a gap.

In order to solve this problem, Korean Utility Model Publication No. 2011-0011655 discloses that a fixing clip and a fixing protrusion are installed on a panel. However, such a panel is difficult to be assembled but difficult to disassemble, and the structure of the fixing clip and fixing protrusion is complicated .

Korean Utility Model Publication No. 2011-0011655

SUMMARY OF THE INVENTION It is an object of the present invention to provide a panel-attaching bracket having a simple structure and capable of quick and easy detachment and attachment.

According to an aspect of the present invention, there is provided a panel-attaching bracket including a first bracket having a coupling protrusion formed therein and a second bracket having an insertion portion into which the coupling protrusion is inserted, And the insertion portion is formed in a pierced hole shape so that the bent portion is engaged with the second bracket and the bent portion is seated in the second bracket, and the insertion portion And the seating groove is formed on an opposite surface of the second bracket opposite to the first bracket so that the bent portion is not protruded from the second bracket.

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The first bracket may have a convex portion, the second bracket may have a concave portion into which the convex portion is inserted, and the engaging projection may be disposed on both sides of the convex portion or the convex portion.

According to the panel joining bracket of the present invention as described above, the following effects can be obtained.

A first bracket having an engaging protrusion formed thereon and a second bracket having an inserting portion into which the engaging protrusion is inserted, the engaging protrusion protruding toward the second bracket, a bent portion bent downward at an end thereof, The engaging projection is inserted into the insertion portion and caught by the second bracket so that the attachment protrusion can be easily and easily disassembled while maintaining a simple structure.

When the two panel assemblies are coupled to each other, the bending portion is not protruded from the second bracket, so that the heat insulating material or the like provided on the panel assembly is damaged. Is prevented. In addition, since the heat insulating material can be installed in close contact with the second bracket, the heat insulating efficiency can be maximized.

A convex portion is formed in the first bracket and a concave portion in which the convex portion is inserted is formed in the second bracket and the engaging projection is disposed on both sides of the convex portion or the convex portion to further improve the rigidity of the bracket . Further, the convex portion and the concave portion serve as guides when inserting the engaging protrusion into the inserting portion, so that the coupling of the two panel assemblies is facilitated.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view and a vertical cross-sectional view of a first bracket (a) and a second bracket (b) of a panel coupling bracket according to a preferred embodiment of the present invention;
FIG. 2 is a perspective view showing a state where a first bracket of a panel-attaching bracket according to a preferred embodiment of the present invention is applied to a panel assembly. FIG.
Figure 3 is a side view of Figure 2;
4 is a vertical cross-sectional view illustrating a state in which a first bracket and a second bracket of the panel-attaching bracket are engaged with each other according to a preferred embodiment of the present invention.
5 is a horizontal cross-sectional view illustrating the panel connecting bracket according to another embodiment of the present invention.
FIG. 6 is a horizontal sectional view showing a panel connecting bracket according to another embodiment of the present invention. FIG.

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

For reference, the same components as those of the conventional art will be described with reference to the above-described prior art, and a detailed description thereof will be omitted.

If any part is referred to as being "on" another part, it may be directly on the other part or may be accompanied by another part therebetween. In contrast, when referring to a part being "directly above" another part, no other part is interposed therebetween.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The singular forms as used herein include plural forms as long as the phrases do not expressly express the opposite meaning thereto. Means that a particular feature, region, integer, step, operation, element and / or component is specified, and that other specific features, regions, integers, steps, operations, elements, components, and / And the like.

Terms representing relative space, such as "below "," above ", and the like, may be used to more easily describe the relationship to another portion of a portion shown in the figures. These terms are intended to include other meanings or acts of the apparatus in use, as well as intended meanings in the drawings. For example, when inverting a device in the figures, certain parts that are described as being "below" other parts are described as being "above " other parts. Thus, an exemplary term "below" includes both up and down directions. The device may be rotated 90 degrees before or at another angle, and the term indicating relative space is interpreted accordingly.

1 to 4, the panel-attaching bracket according to the present embodiment includes a first bracket 110 having an engaging projection 111 and an insertion portion 121 into which the engaging projection 111 is inserted Wherein the engaging protrusion 111 protrudes toward the second bracket 120 and has a bent portion 112 bent downward at an end thereof and the engaging protrusion 111 Is inserted into the insertion part (121) and hooked on the second bracket (120).

A plurality of engaging projections 111 are formed on the first bracket 110. The plurality of engaging projections 111 are arranged to be spaced apart from each other in the vertical direction. The engaging protrusion 111 is integrally formed with the first bracket 110 and is fixed to the first bracket 110. Therefore, the structure of the first bracket 110 is simple, manufacturing is easy, and durability is improved.

The engaging protrusion 111 is formed to protrude toward the second bracket 120. The engaging projection 111 protrudes forward horizontally.

At the end of the engaging projection 111, a bent portion 112 that is bent downward is formed. That is, the engaging protrusion 111 is formed in a clip shape. The bent portion 112 is vertically disposed.

An inclined surface is formed on the inner surface of the lower end of the bent portion 112, so that the assembly can be facilitated.

The first bracket 110 is formed of a metal material and is galvanized. In detail, the first bracket 110 is provided in a plane, and side surfaces bent in opposite directions to the engaging protrusions 111 are formed on both sides. That is, the first bracket 110 is provided with a groove-shaped groove (a channel) which is a U-shaped cross-section.

The engaging protrusion 111 is formed on the front surface of the first bracket 110.

The first bracket 110 is installed at the edge of the panel assembly. The first bracket 110 is installed in front of the panel assembly.

The panel assembly includes a panel 200 disposed on both sides and a heat insulating material 300 disposed between the two panels 200. The panel 200 and the heat insulating material 300 are formed of a plate material.

Both sides of the heat insulating material 300 are attached to the panel 200. The panel 200 is formed of a wood material such as a plywood (OSB panel), and the heat insulating material 300 is formed of an EPS panel.

On both side surfaces of the first bracket 110, fastening holes through which the fastening members are installed to be installed on the panel 200 are formed to pass through in the left and right directions. The fastening holes are formed on the front and rear sides of the side surfaces of the first bracket 110, respectively. A plurality of the fastening holes are formed, and are arranged to be spaced apart from each other in the vertical direction and the back and forth direction. Preferably, the coupling protrusions 111 are disposed between the upper and lower fastening holes so that the rigidity of the first bracket 110 is maintained.

Both side surfaces of the first bracket 110 are disposed between the panel 200 and the heat insulating material 300.

The thickness of the heat insulating material 300 is more than ten times the thickness of the panel 200. The thickness of the panel 200 is set to be four times or more the thickness of the first bracket 110.

The panel 200 is formed of a material having a higher rigidity than the heat insulating material 300 and the first bracket 110 is formed of a material having a higher rigidity than the panel 200. Therefore, the bracket of this embodiment serves both as a coupling member of the panel assembly and also as a reinforcing member.

The second bracket 120 is formed with an insertion portion 121 into which the engaging protrusion 111 is inserted.

The vertical length of the insertion portion 121 is longer than the vertical length of the bent portion 112.

The second bracket 120 is disposed to face the first bracket 110 when the panel assembly is coupled.

The insertion portion 121 is formed in a hole shape so as to pass through in the front-rear direction. Alternatively, the direction facing the first bracket 110 may be an open groove.

The width and width of the insertion portion 121 are formed to be similar or slightly larger than the widths and widths of the engaging protrusions 111.

The bent portion 112 is engaged with the lower portion of the insertion portion 121 in the second bracket 120.

Further, the second bracket 120 is formed with a seating groove 122 in which the bent portion 112 is seated and communicated with the insertion portion 121. The seating groove 122 is formed in the second bracket 120 on the opposite side of the surface facing the first bracket 110.

The thickness of the second bracket 120 is the same as or similar to the thickness of the first bracket 110.

In addition, the thickness of the second bracket 120 is formed to be the same as or similar to the protruding length of the engaging projection 111.

Therefore, when the two panel assemblies are coupled, the bent portion 112 does not protrude from the second bracket 120, and the heat insulating material 300 is prevented from being damaged during the joining process of the panel assembly. In addition, since the heat insulating material 300 can be installed in close contact with the second bracket 120, the heat insulating efficiency can be maximized.

The second bracket 120 is formed of the same material and thickness as the first bracket 110. Also, the second bracket 120 is formed as a groove-shaped steel with side surfaces formed on both sides thereof.

Both side surfaces of the second bracket 120 are installed on the rear side of the panel assembly.

Therefore, when the first bracket 110 and the second bracket 120 are coupled to each other, the H-shaped steel becomes more rigid.

Hereinafter, an assembling process of the panel assembly having the bracket of the present embodiment having the above-described configuration will be described.

The panel assembly is disposed such that the first bracket 110 and the second bracket 120 face each other and then the engaging projection 111 of the first bracket 110 is inserted into the insertion portion 121 of the second bracket 120 do. Then, the panel assembly having the first bracket 110 is moved downward relative to the panel assembly having the second bracket 120 installed thereon. The bent portion 112 is inserted into the seating groove 122 and the bent portion 112 is caught by the second bracket 120 so that the first bracket 110 and the second bracket 120 are brought into close contact with each other And the coupling of the two panel assemblies is completed. The upper surface of the bent portion 112 and the upper surface of the panel assembly having the second bracket 120 are parallel to each other and the front or rear surface of the bent portion 112 is in contact with the front surface of the panel assembly having the second bracket 120 Parallel to the rear.

In this way, the two panel assemblies can be firmly coupled quickly with a simple process, without the need for a separate tool, while keeping the structure simple.

After joining the two panel assemblies, the adjacent panels 200 are sealed with the sealing member 400. The sealing member 400 may be silicon. Alternatively, the sealing member may be provided as a heat shielding paint to seal between the two panels, and at the same time to provide an adiabatic effect, so that the heat insulating performance of the structure is further improved, and the first and second brackets 110 and 120 Can be prevented from being corroded.

The panel assembly with the first bracket 110 is moved upward relative to the panel assembly provided with the second bracket 120 and then the engaging protrusion 111 is moved from the insertion portion 121 Remove it. Thus, the disassembly process can be performed quickly by a simple process without a separate tool.

5 and 6, the engaging protrusions 111 'and 111' 'and the insertion portions 121' and 121 '' are formed in the first and second brackets 110 and 120, respectively, The surface can be curved.

The convex portions 113 and 113 'are formed along the longitudinal direction of the first brackets 110' and 110 '' and the convex portions 113 and 113 'are formed at the second brackets 120' and 120 ' Is inserted is formed in the recess 123. 123 '.

The convex portions 113 and 113 'are formed so as to protrude forward.

The convex portions 113 and 113 'and the concave portions 123 and 123' are disposed in the middle.

That is, the first and second brackets 110 ', 110' ', 120', and 120 '' are curved in a tangential direction. The first and second brackets 110 ', 110' ', 120' and 120 '' are curved so that the rigidity of the first and second brackets 110 ', 110' Can be further improved, so that the present invention can be applied to multilayer structures. The convex portion 113 and the concave portion 123 serve as guides when inserting the engaging protrusions 111 'and 111' 'into the inserting portions 121' and 121 '', .

The engaging protrusions 111 '' and 111 'may be disposed on both sides of the convex portion 113' or the convex portion 113.

5, the engaging protrusions 111 'are disposed on both sides of the convex portion 113, and the inserting portions 121' are disposed on both sides of the concave portion 123, respectively.

As shown in Fig. 6, the engaging protrusion 111 '' is formed in the middle of the convex portion 113 ', and the inserting portion 121' 'is formed in the middle of the concave portion 123'.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the following claims .

DESCRIPTION OF REFERENCE NUMERALS
110: first bracket 111: engaging projection
112: bent portion 113: convex portion
120: second bracket 121:
122: seat groove 123: recess
200: Panel 300: Insulation
400: sealing member

Claims (3)

A first bracket having an engaging projection formed therein;
And a second bracket having an insertion portion into which the engaging projection is inserted,
Wherein the engaging protrusion protrudes toward the second bracket and has a bent portion bent downward at an end thereof,
Wherein the insertion portion is formed in a through hole shape, the bent portion is engaged with the second bracket,
Wherein the second bracket is formed with a seating groove in which the bent portion is seated and communicated with the insertion portion,
Wherein the seating groove is formed on an opposite surface of the second bracket opposite to the surface facing the first bracket,
And the bent portion is not protruded from the second bracket. The method according to claim 1,
The first bracket is provided with a convex portion,
Wherein the second bracket is formed with a concave portion into which the convex portion is inserted,
And the engaging projection is disposed on both sides of the convex portion or the convex portion. Comprising two panel assemblies,
Wherein the panel assembly includes a panel and a heat insulating material,
One of the two panel assemblies is provided with a first bracket and the other is provided with a second bracket,
The first bracket is provided with a coupling protrusion,
Wherein the second bracket is formed with an insertion portion into which the engaging projection is inserted,
Wherein the engaging protrusion protrudes toward the second bracket and has a bent portion bent downward at an end thereof,
Wherein the insertion portion is formed in a through hole shape, the bent portion is engaged with the second bracket,
Wherein the second bracket is formed with a seating groove in which the bent portion is seated and communicated with the insertion portion,
Wherein the seating groove is formed on an opposite surface of the second bracket opposite to the surface facing the first bracket,
The bending portion is not protruded from the second bracket,
The first and second brackets are formed of a metal material,
And after the two panel assemblies are coupled, the adjacent panels are sealed with heat shielding paint.

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