KR20170018694A - Manufacturing method for outside panel - Google Patents

Manufacturing method for outside panel Download PDF

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Publication number
KR20170018694A
KR20170018694A KR1020150112645A KR20150112645A KR20170018694A KR 20170018694 A KR20170018694 A KR 20170018694A KR 1020150112645 A KR1020150112645 A KR 1020150112645A KR 20150112645 A KR20150112645 A KR 20150112645A KR 20170018694 A KR20170018694 A KR 20170018694A
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KR
South Korea
Prior art keywords
rivet nut
frame
support
rivet
pipe
Prior art date
Application number
KR1020150112645A
Other languages
Korean (ko)
Inventor
한명철
Original Assignee
주식회사 서호
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 서호 filed Critical 주식회사 서호
Priority to KR1020150112645A priority Critical patent/KR20170018694A/en
Publication of KR20170018694A publication Critical patent/KR20170018694A/en

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19—Three-dimensional framework structures
    • E04B1/1903—Connecting nodes specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section

Abstract

The present invention relates to a method for manufacturing a frame for an external panel and a coupling assembly for an external panel including a frame for an external panel manufactured by the same. The method for manufacturing a frame for an external panel comprises: a step of preparing a pipe having a coupling hole formed on one end surface thereof; a step of preparing a rivet including: a coupling part having a screw thread formed on an inner circumferential surface thereof; a body part including a compressing part extended toward a front side of the coupling part; and a support part extended outward along a periphery of the front end of the body part; a step of inserting the body part of the rivet nut into the coupling hole of the pipe to allow the pipe and the support part of the rivet unit to be in contact; a step of coupling a riveter with the screw thread of the rivet nut to fix the rivet nut to the riveter; a step of pulling the riveter in a state that the rivet nut is fixed to the riveter to form a folded part; and a step of separating the riveter from the rivet nut in a state that one end surface of the pipe is interposed between the folded part and the support part. The coupling assembly for an external panel comprises a frame for an external panel, a support member and a bolt. The frame for an external panel has a rivet unit fixed to a front surface thereof. The support member includes a fist support part and a second support part. The first support part is arranged on a front surface of the frame for an external panel and has a first long hole formed in a horizontal direction. The second support part is extended frontward from a lower end of the first support part and has a second long hole formed in the extensional direction. The bolt is inserted into the first long hole of the support member and is coupled to the rivet nut to fix the support member to the frame for an external panel.

Description

[0001] The present invention relates to a method of manufacturing a frame for an external panel and a manufacturing method thereof,

The present invention relates to a method of manufacturing a frame for an exterior panel improved in structure for easy use and a fastening assembly for an exterior panel comprising a frame for an exterior panel produced by the manufacturing method.

In general, the outer wall refers to an outer wall surface that is seen outside the building. In the past, it was mainly painted or bricked. However, in recent years, an outer wall such as a tile or a glass, A method in which the outer appearance is gently pursued is often used.

The method of fixing the exterior panel to the finished wall surface of the building is largely a wet method and a dry method. The wet method is a method in which the exterior panel is placed on the outside of the wall surface and the cement is laid therebetween. The construction time is long and workability and workability are poor, and it is rarely used at present.

On the other hand, the dry method is a method of joining an outer panel to an outer wall by using a separate fastening member made of metal or the like, and is superior in workability and workability compared to a wet method, and is currently in a trend of mainly using a dry method.

As described above, in order to engage the fastening member with the frame for the external panel of the dry method, a fastening hole must be formed in the frame for the external panel. However, since the frame for the external panel is usually formed of a thin plate having a thickness of 0.5 cmm or less, it is difficult to form a thread inside the frame. Therefore, the nut is welded and fixed to the frame for the external panel. However, this method has a problem that the work efficiency is lowered because it requires a skilled worker and requires a lot of work time.

Korean Registered Patent No. 10-0852218 (published on Aug. 13, 2008)

The present invention provides a method for manufacturing a frame for an exterior panel that is easy to work by fixing a rivet nut to a frame for an exterior panel without welding operation, and a method for manufacturing an exterior panel fastening assembly .

According to another aspect of the present invention, there is provided a method of manufacturing a casing for a panel, the method comprising: providing a hollow pipe having a fastening hole formed in one end thereof; And a support portion extending outward along a periphery of the front end of the body portion, wherein a cross-section of the fastening portion is formed in a cross- Providing a rivet nut larger than the cross section of the crimp portion; Inserting the body portion of the rivet nut into the fastening hole of the pipe so that the pipe and the support portion of the rivet nut are brought into contact with each other; Fixing the rivet nut to the revitalizer by fastening the rivet to the thread of the rivet nut; Forming a folded portion by pressing the compressed portion of the rivet nut by pulling the rivet unit while the rivet nut is fixed to the rivet unit; And separating the rivet unit from the rivet nut in a state where the one end face of the pipe is interposed between the folded unit and the support unit.

According to an aspect of the present invention, there is provided an external panel fastening assembly for an external panel, the fastening assembly for an external panel being mounted on an outer wall of a building and having a rivet nut fixed to one end face thereof. A support having a first support portion disposed on a front surface of the outer panel frame and having a first horizontal hole formed therein and a second support portion extending forward from a lower end of the first support portion and having a second long hole formed therein, absence; And a bolt inserted into the first hole of the support member and fastened to the rivet nut to fix the support member to the frame for the external panel.

According to the present invention, since the rivet nut is fixed to the frame for the external panel by using the rivet machine, the rivet nut can be fixed to the frame for the external panel even if it is not a skilled worker since no separate welding work is required.

Further, since the rivet nut can be easily fixed to the closed surface such as the pipe, usability is increased.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram for explaining a method of manufacturing a frame for an external panel according to an embodiment of the present invention; FIG.
Fig. 2 is a view showing a step of providing a pipe in Fig. 1; Fig.
Fig. 3 is a view showing a step of providing a rivet nut in Fig. 1; Fig.
4 is a sectional view of the rivet nut shown in Fig.
Fig. 5 is a view showing another embodiment of the rivet nut shown in Fig. 3; Fig.
Fig. 6 is a view showing a step of inserting a rivet nut into a pipe in Fig. 1; Fig.
Fig. 7 is a view showing the step of fixing a rivet nut to a revolver in Fig. 1; Fig.
Fig. 8 is a view showing a step of pressing a pressed portion of a rivet nut to form a folded portion in Fig. 1; Fig.
Fig. 9 is a view showing the step of separating the convector from the rivet nut in Fig. 1; Fig.
10 is a view showing a frame for an exterior panel formed by the manufacturing method 1;
11 is a view showing a fastening assembly for an external panel including a frame for an external panel produced by the manufacturing method of FIG.
12 is a view showing another embodiment of the fastening assembly for an external panel shown in Fig.
13 is a cross-sectional view of the fastening assembly for an exterior panel shown in Fig.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, with reference to the accompanying drawings, a method for manufacturing a frame for an external panel according to a preferred embodiment and a fastening assembly for an external panel including a frame for an outer panel produced by the manufacturing method will be described in detail. Here, the same reference numerals are used for the same components, and repeated descriptions and known functions and configurations that may obscure the gist of the present invention will not be described in detail. Embodiments of the invention are provided to more fully describe the present invention to those skilled in the art. Accordingly, the shapes and sizes of the elements in the drawings and the like can be exaggerated for clarity.

1 is a block diagram for explaining a method of manufacturing a frame for an external panel according to an embodiment of the present invention. FIGS. 2 to 9 are views showing the respective steps of the method for manufacturing the exterior panel frame shown in FIG. 1, and FIG. 10 is a view showing the exterior panel frame formed by the manufacturing method of FIG.

As shown in FIGS. 1 to 10, a method 100 of manufacturing an outer panel frame comprises the steps of providing a pipe 110, providing a rivet nut 120, inserting a rivet nut A step 140 of fixing the rivet nut to the rivet machine, a step 150 of forming the folded portion by pressing the compression part of the rivet nut, and a step 160 of separating the rivet machine from the rivet nut .

2 illustrates a step 110 of providing a pipe. As shown in FIG. 2, the pipe 10a may be formed in a hollow shape having an inner space, and a fastening hole 10b . Here, the pipe 10a is preferably formed to have a rectangular cross-section, but may be varied according to needs of the practitioner.

FIG. 3 is a view showing a step 120 of providing a rivet nut, and FIG. 4 is a sectional view of the rivet nut shown in FIG. As shown in Figs. 3 and 4, the rivet nut 20 includes a body portion 21 and a support portion 22. As shown in Fig.

The body portion 21 has a hollow fastening portion 21a having a thread on the inner circumferential surface thereof and a hollow crimping portion 21b extending forward of the fastening portion 21a. As the thread is formed in the fastening part 21a, the rivet can be fastened to the revolver 1, which will be described later, and can be fastened to the bolt after riveting.

The body portion 21 may have a cross-section of the fastening portion 21a larger than the cross-section of the compression bonding portion 21b. This is to facilitate the deformation of the pressing portion 21b in riveting to form the folded portion 23, and a detailed description will be given later.

The support portion 22 is formed to extend outward along the front end of the body portion 21. [ When the body portion 21 is inserted into the fastening hole 10b of the pipe 10a as the support portion 22 is formed at the tip of the body portion 21 as described above, the support portion 22 abuts on the pipe 10a, It is possible to prevent the body portion 21 from being detached from the fastening hole 10b of the tinged pipe 10a. It is preferable that the support portion 22 is formed to be larger than the diameter of the fastening hole 10b of the pipe 10a and smaller than the width of the pipe 10a.

Meanwhile, the rivet nut 20 may be formed such that the outer circumferential surface of the body portion 21 has a polygonal cross-section. At this time, the fastening hole 10b of the pipe 10a may also have a shape corresponding to the outer peripheral surface of the rivet nut 20. [ Accordingly, when the rivet nut 20 is inserted into the fastening hole 10b of the pipe 10a, the outer circumferential surface of the rivet nut 20 is fixed to the fastening hole 10b of the pipe 10a, So that the rivet nut 20 can be prevented from being idle when the rivet nut 20 and the revolving nut 1 are fastened together.

5 is a view showing another embodiment of the rivet nut shown in FIG.

As shown in FIG. 5, the pressing portion 21b of the rivet nut 20 may include a plurality of fixing groove portions 21c formed on the outer circumferential surface in the longitudinal direction. This is to increase frictional force between the body portion 21 and the pipe 10a when the rivet nut 20 is inserted into the fastening hole 10b of the pipe 10a when the body portion 21 is formed in a circular shape . When the rivet nut 1 is rotated while the rivet nut 20 is inserted into the fastening hole 10b of the pipe 10a to fasten the rivet nut 20 and the rivet nut 1, (20) can prevent the phenomenon of idling.

6 shows a step 130 of inserting a rivet nut into a pipe. As shown in Fig. 6, the pipe 10a is fastened to the support portion 22 of the rivet nut 20, And the body portion 21 of the rivet nut 20 is inserted into the hole 10b. At this time, since the support portion 22 of the rivet nut 20 is formed to be larger than the size of the fastening hole 10b of the pipe 10a, the rivet nut 20 does not fall into the fastening hole 10b of the pipe 10a And is supported by the pipe 10a.

 7 shows a step 140 of fixing the rivet nut to the rivet machine. As shown in Fig. 7, the rivet nut 1 is fastened to the screw of the rivet nut 20, Fix the nut (20). At this time, the rivet nut 20 can be fixed to the revolver 1 by rotating the rivet device 1 in the fastening direction. When the rivet nut 1 is rotated, the rivet nut 20 moves from the pipe 10a to the hut The outer circumferential surface of the body portion 21 of the rivet nut 20 may have a polygonal cross section or a plurality of the fixing grooves 21c may be formed on the outer circumferential surface of the compressed portion 21b of the rivet nut 30 .

8 shows a step 150 of forming a folded portion by pressing a crimping portion of a rivet nut. As shown in FIG. 8, in a state where the rivet nut 20 is fixed to the rivet device 1, So that the folded portion 23 can be formed by pressing the pressed portion 21b of the rivet nut 20. [

For example, when the revitalizer 1 is pulled after the revitalizer 1 is fastened to the thread of the body portion 21, the crimped portion 21b is pulled together with the revitalizer 1 in the direction of the support portion 22 , And the crimping portion 21b is deformed by this force to form the folded portion 23. At this time, the rivet nut 20 is formed such that the end face of the fastening portion 21a is larger than the end face of the press fitting portion 21b. Therefore, when the revitalizer 1 is pulled, the press fitting portion 21b easily deforms, It is possible to form the folded portion 23 without the need. As the rivet nut 20 is pressed toward the support portion 22 to form the folded portion 23, the pipe 10a is interposed between the folded portion 23 and the support portion 22. The rivet nut 20 And is fixed to the pipe 10a.

9 shows a step 160 of separating the rivet unit from the rivet nut. As shown in Fig. 9, a state in which one end face of the pipe 10a is interposed between the folded portion 23 and the support portion 22 The rivet nut 1 is removed from the rivet nut 20.

As shown in FIG. 10, when the rivet nut 1 is detached from the pipe 10a with the rivet nut 20 fixed to the pipe 10a, the frame 10 for the outer panel including the rivet nut 20 is provided . Accordingly, when the rivet nut 20 is used, the fastening means such as a bolt can be stably fastened to the frame 10 having the pipe shape.

As described above, the method 100 for manufacturing an external panel frame does not require a separate welding operation since the rivet nut 20 is fixed to the frame 10 for external panel using the revolver 1 . Therefore, the rivet nut 20 can be fixed to the outer panel frame 10 even if it is not a skilled worker, and the working time can be reduced and the work efficiency can be improved.

In addition, since the rivet nut 20 can be easily fixed to the closed surface such as a pipe, usability is increased.

11 is a view showing a fastening assembly for an external panel including a frame for an external panel produced by the manufacturing method of FIG. 9 to 11, a fastening assembly 200 for an external panel includes a frame 10 for an external panel, a support member 40, and a bolt 50. As shown in Figs.

The outer panel frame 10 is mounted on the outer wall of the building, and the rivet nut 20 is riveted to the front. Here, the rivet nut 20 includes a support portion 22, a body portion 21, and a folded portion 23.

The support portion 22 is formed to abut the outer surface of the outer panel frame 10 to support the rivet nut 20 so as not to fall into the fastening hole 10b of the outer panel frame 10.

The fastening portion 21a has a hollow crimping portion 21b extending forward of the supporting portion 22 and inserted into the frame 10 for external panel and a hollow portion 21b disposed in front of the crimping portion 21b, And a fastening portion 21a.

The folded portion 23 is disposed between the pressed portion 21b and the fastening portion 21a and is formed to abut the inner surface of the outer panel frame 10 to be fixed to the outer panel frame 10 together with the support portion 22. [ Once interposed. That is, the frame 10 for the external panel is interposed between the support portion 22 and the folded portion 23, and the rivet nut 20 is fixed to the frame 10 for the external panel.

The support member 40 includes a first support portion 41 and a second support portion 41. The first support portion 41 is disposed on the front surface of the outer panel frame 10 and has a first long hole 41a in the horizontal direction. And a second support portion 42 having a second elongated hole 42a extending in a direction extending forward from a lower end of the second support portion 42a.

As described above, since the first long hole 41a is formed in the first support portion 41, even after the support member 40 is fixed to the outer panel frame 10 through the bolt 50 described later, The position can be adjusted in the left and right directions. Therefore, if the support panel 40 is moved to the left or right along the first long hole 41a when the left and right gaps of the external panel are not aligned, the external panel can be adjusted in position without being separated from the support member 40 do. In addition, since the second long hole 42a is formed in the second support portion 42, the external panel can be fixed to the second support portion 42 regardless of the thickness of the external panel.

The bolt 50 is inserted into the first long hole 41a of the support member 40 and fastened to the rivet nut 20 to secure the support member 40 to the outer panel frame 10. As the supporting member 40 is fixed to the outer panel frame 10 as described above, the outer panel can be seated on the supporting member 40 and assembled.

FIG. 12 is a view showing another embodiment of the fastening assembly for the external panel shown in FIG. 11, and FIG. 13 is a sectional view of the fastening assembly for the external panel shown in FIG.

12 and 13, the outer panel frame 10 may be formed with a first coupling hole 10c having a shape corresponding to the coupling hole 10b on the surface facing the coupling hole 10b have. The external panel fastening assembly 200 may further include a support frame 60 fastened to the external panel frame 10.

The support frame 60 is mounted on the outer wall of the building and is disposed on the rear surface of the outer panel frame 10 and has a second coupling hole 61 having a shape corresponding to the first coupling hole 10c And an insertion hole 62 for inserting the convex member 1 is formed on a surface facing the second coupling hole 61. [

The outer panel frame 10 and the support frame 60 are inserted into the first and second coupling holes 10c and 61 and can be fastened by the rivet nut 20 which is riveted. The rivet nut 50 is inserted through the insertion hole 62 after the first coupling hole 10c of the outer panel frame 10 and the second coupling hole 61 of the support frame 60 are disposed to face each other, The outer panel frame 10 and the support frame 60 are engaged with each other when the rivetting operation is performed by inserting the first and second coupling holes 10c and 61 into the first and second coupling holes 10c and 61, respectively.

Accordingly, when the support frame 60 is fixed to the outer wall surface through the fastening means such as an anchor bolt, the outer panel frame 10 fastened to the front surface of the support frame 60 can also be fixed to the outer wall surface.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken by way of limitation and that those skilled in the art will recognize that various modifications and equivalent arrangements may be made therein. It will be possible. Accordingly, the true scope of protection of the present invention should be determined only by the appended claims.

10. Frame 10a for external panel. Pipe
10b .. fastening hole 10c .. fastening hole
20. rivet nut 21 .. body portion
21a .. Fastening part 21b .. The pressing part
21c. Fixing groove portion 22. Support portion
23 .. Folded part 30 .. Rivet nut
40 .. support member 41 .. first support portion
42 .. second support part 50 .. bolt

Claims (7)

Providing a hollow pipe having a fastening hole at one end thereof;
And a support portion extending outward along a periphery of the front end of the body portion, wherein a cross-section of the fastening portion is formed in a cross- Providing a rivet nut larger than the cross section of the crimp portion;
Inserting the body portion of the rivet nut into the fastening hole of the pipe so that the pipe and the support portion of the rivet nut are brought into contact with each other;
Fixing the rivet nut to the revitalizer by fastening the rivet to the thread of the rivet nut;
Forming a folded portion by pressing the compressed portion of the rivet nut by pulling the rivet unit while the rivet nut is fixed to the rivet unit; And
Separating the revitalizer from the rivet nut in a state where the one end face of the pipe is interposed between the folded portion and the support portion;
Wherein the frame member is formed of a resin.
The method according to claim 1,
Wherein the body portion of the rivet nut is formed so that the outer circumferential surface thereof has a polygonal cross-section, and the fastening hole of the pipe is formed to correspond to the outer circumferential surface shape of the body portion.
The method according to claim 1,
Wherein the crimping portion of the rivet nut includes a plurality of fixing grooves formed in a longitudinal direction on an outer circumferential surface thereof.
An outer panel frame mounted on the outer wall of the building and having a rivet nut fixed to the front thereof;
A support having a first support portion disposed on a front surface of the outer panel frame and having a first horizontal hole formed therein and a second support portion extending forward from a lower end of the first support portion and having a second long hole formed therein, absence; And
A bolt inserted into the first hole of the support member and fastened to the rivet nut to fix the support member to the frame for the external panel;
And a fastening assembly for an external panel.
5. The method of claim 4,
Wherein the rivet nut comprises: a support portion formed to abut the outer surface of the outer panel frame;
A body portion extending in front of the support portion and having a hollow crimping portion inserted into the frame for the exterior panel and a hollow fastening portion disposed in front of the crimping portion and having a thread formed on the inner circumferential surface,
And a folded portion which is disposed between the pressing portion and the fastening portion and which is formed to abut the inner surface of the outer panel frame and interposed between the support portion and one end surface of the outer panel frame. Assembly.
5. The method of claim 4,
A first coupling hole having a shape corresponding to the coupling hole is formed on a surface of the outer panel frame opposite to the coupling hole,
A second coupling hole having a shape corresponding to the first coupling hole is formed on the front surface of the frame for the external panel and an insertion hole for inserting the riveter is formed on a surface facing the second coupling hole Further comprising a support frame. ≪ Desc / Clms Page number 13 >
The method according to claim 6,
Wherein the outer panel frame and the support frame are inserted into the first and second coupling holes and fastened by a rivet nut which is riveted.
KR1020150112645A 2015-08-10 2015-08-10 Manufacturing method for outside panel KR20170018694A (en)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100852218B1 (en) 2007-08-22 2008-08-13 백종균 Outer-wall construction apparatus for building

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100852218B1 (en) 2007-08-22 2008-08-13 백종균 Outer-wall construction apparatus for building

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