KR101758745B1 - Exterior panel fixing structure for buildings - Google Patents

Abstract

The present invention relates to an external panel fixing structure for a building, in which a vertical fixing portion is fixed to a wall surface of a building using a fastening hole and a horizontal coupling portion formed with at least two or more fitting grooves in the vertical direction is recessed and formed, A building fixture having a fastener coupling protrusion formed on an inner side surface of the coupling portion; A building fixture connection part inserted into the horizontal coupling part on one side and corresponding to the fitting engagement groove and the fixing hole coupling protrusion is formed on the opposite side, A panel fixing part formed with a panel contact part in which a fastener fitting hole is formed with an interval therebetween; An auxiliary panel contact portion mounted on the top and bottom of the building fixture and the panel fixture with a gap therebetween and having a width corresponding to the panel contact portion of the panel fixture on the same line of the panel contact portion and having a gap adjusting groove coupling groove at the end of the vertical surface An auxiliary fixture fixed to the opposite side of the horizontal pillar whose one side is fixed to the building wall surface; An interval adjusting member formed of rubber or silicon is mounted between the panel contacting portion and the interval adjusting groove formed between the panel contacting portion and the auxiliary panel contacting portion, and the interval adjusting portion is provided with a gap adjusting rod having one side fixed to the wall of the building; A fixed supporting portion having a coupling groove formed at one side thereof on the same line as an upper and a lower portion of the building fixture, and a coupling groove of the fixed supporting portion is coupled to a length adjusting rod whose one side is fixed to the wall of the building; A sag preventing case with one side fixed to the wall of the building and a lower side formed with a supporting groove formed at an upper part thereof is mounted on the lower part of the auxiliary fixing member installed at the lower end, Spring-loaded sagging zone; And at least one heat insulating member mounted on the gap holding rods of the gap adjusting holes.
According to an embodiment of the present invention, an exterior panel is fixed to a building wall by using a building fixture, a panel fixture, and a supplementary fixture, and a deflection zone located at a lower portion is used to minimize occurrence of deflection of the exterior casing and the structure So that the external panel can be stably fixed for a long period of time.

Description

[0001] Exterior panel fixing structure for buildings [

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an external panel fixing structure for a building, and more particularly, to an external panel fixing structure for a building that can securely fix an external panel to an exterior wall of a building while preventing sagging.

Generally, when the exterior panel of a building is fixed, the exterior panel is fixed to the exterior wall of the building. There are a wet process and a dry process. The wet process is a process of using cement mortar as an adhesive material between a building wall and an exterior panel As a result, the curing time of the cement is long and there are disadvantages such as non-economic and non-productive problems due to work and construction problems.

In the DRY WALL FIXING, the exterior panel is attached and fixed to the exterior wall of the building through a separate fixing device made of metal between the building and the exterior panel. The construction time is short, Is widely used at present.

1 is a plan view illustrating a structure for fixing an external panel of a conventional building. As shown in FIG. 1, the external panel fixing structure 100 of a conventional structure includes a vertical portion 101 and a horizontal portion 102 And a fixing elongated hole 103 is formed in the vertical part 101 so that the anchor bolt 104 and the anchor bolt 104 are inserted into the building wall F to be inserted into the anchor bolt 104, And an anchor fixing means 106 composed of a washer and a nut fastened to the anchor bolt 104. The fixing support angle 107 is fixed to the anchor bolt 104 so as to be adjustable in height. A flat plate material is formed in a planar shape and is formed with a fastening slot 108 in the longitudinal direction and is positioned in a horizontal portion 102 where fastening slots of the fixed receiving angle 107 are formed and the length is adjusted from the fixed receiving angle 107 The pin member 110 fixed to the fixed support angle 107 by the fastening means 109 constituted by the bolt and the washer and the nut and installed through the pin hole formed at one end is inserted into the installation groove of the external panel P And a panel support piece 111 for supporting the exterior panel P.

However, the external panel fixing apparatus 100 of the conventional structure as described above has a problem in that the sagging occurs in the horizontal portion through the right angle raised portion of the fixed support angle constituting the plate-like fixing device by the weight load of the external panel P There is an uneconomical problem due to an increase in the material cost and an increase in the production cost due to the increase in the total weight by making the entire thickness of the fixed support angle and the panel support piece thick to withstand the weight load of the external panel.

Further, the panel support piece, which is connected to the fixed support angle, is installed on the upper surface of the exterior panel, There is a problem that the panel support pieces are exposed to the outside between the upper and lower exterior panels to perform a separate processing (silicon (S) finishing) It is troublesome and inconvenient, and it is difficult to separate the external panel when the external panel is defective after the assembly is completed.

Korean Registered Patent No. 10-1263349 Korean Patent Publication No. 10-1463222

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a method of fixing an exterior panel to a building wall using a building fixture, And it is an object of the present invention to provide an external panel fixing structure for a building which can minimize the occurrence of deflection.

In the outer panel fixing structure for a building according to an embodiment of the present invention, a vertical fixing part is fixed to a wall surface of a building using a fastener, and a horizontal coupling part having at least two fitting grooves formed in a vertical direction is recessed, A building fixture having a fastener coupling protrusion formed on an inner side surface of the horizontal coupling portion; A building fixture connection part inserted into the horizontal coupling part on one side and corresponding to the fitting engagement groove and the fixing hole coupling protrusion is formed on the opposite side, A panel fixing part formed with a panel contact part in which a fastener fitting hole is formed with an interval therebetween; An auxiliary panel contact portion mounted on the top and bottom of the building fixture and the panel fixture with a gap therebetween and having a width corresponding to the panel contact portion of the panel fixture on the same line of the panel contact portion and having a gap adjusting groove coupling groove at the end of the vertical surface An auxiliary fixture fixed to the opposite side of the horizontal pillar whose one side is fixed to the building wall surface; An interval adjusting member formed of rubber or silicon is mounted between the panel contacting portion and the interval adjusting groove formed between the panel contacting portion and the auxiliary panel contacting portion, and the interval adjusting portion is provided with a gap adjusting rod having one side fixed to the wall of the building; A fixed supporting portion having a coupling groove formed at one side thereof on the same line as an upper and a lower portion of the building fixture, and a coupling groove of the fixed supporting portion is coupled to a length adjusting rod whose one side is fixed to the wall of the building; A sag preventing case with one side fixed to the wall of the building and a lower side formed with a supporting groove formed at an upper part thereof is mounted on the lower part of the auxiliary fixing member installed at the lower end, Spring-loaded sagging zone; And at least one heat insulating member mounted on the gap holding rods of the gap adjusting holes.

A horizontal support rod having one side connected to the wall of the building and an upper horizontal fixture mounted at an upper portion of the auxiliary fixture located at the upper side and an upper horizontal fixture mounted between the horizontal support bar and the upper horizontal fixture, An upper deflection zone constituted by a plurality of compression springs may be further mounted.

In addition, the deflection preventing member may be further equipped with a support tube in which air is received therein and a contact sensor for transmitting an external signal is mounted thereon.

According to an embodiment of the present invention, an exterior panel is fixed to a building wall by using a building fixture, a panel fixture, and a supplementary fixture, and a deflection zone located at a lower portion is used to minimize occurrence of deflection of the exterior casing and the structure So that the external panel can be stably fixed for a long period of time.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a cross-sectional view showing an external panel fixing structure of a conventional structure. Fig.
2 is a sectional view showing an external panel fixing structure for a building according to the present invention.
3 is a cross-sectional view illustrating a state in which a building fixture and a panel fixture are separated from each other, constituting an exterior panel fixing structure for a building according to the present invention.
4 is a cross-sectional view illustrating a state in which the auxiliary fixture and the gap control member constituting the external panel fixing structure for a building according to the present invention are separated from each other.
5 is a view showing a fixed holding hole constituting an external panel fixing structure for a building according to the present invention.
6 and 7 are views showing another embodiment of an external panel fixing structure for a building according to the present invention.
8 is a view showing a use state of an external panel fixing structure for a building according to the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Like parts are designated with like reference numerals throughout the specification.

FIG. 2 is a cross-sectional view illustrating an external panel fixing structure for a building according to the present invention. FIG. 3 is a cross-sectional view illustrating an external panel fixing structure for a building according to the present invention. 4 is a cross-sectional view illustrating a state in which the auxiliary fixture and the gap adjusting member constituting the external panel fixing structure for a building according to the present invention are separated from each other. FIG. 5 is a cross- 6 and 7 are views showing another embodiment of an external panel fixing structure for a building according to the present invention.

The exterior panel fixing structure 10 for a building of the present invention includes a building fixture 20, a panel fixture 30, a supplementary fixture 40, a spacing control 50, a fixed retainer 60, .

That is, the exterior panel fixture 10 for a building is mounted on a connecting portion of the exterior panel P so that the exterior panel P can be fixed to the building.

The building fixture 20 is fixed to one side of a wall W of the building and the opposite side is coupled to a panel fixture 30 on which the panel P is mounted.

The vertical fixing part 21 is fixed to the building fixture 20 using a fastener and the horizontal fixing part 21 is formed on the opposite side of the building fixing part 20 with at least two fitting grooves 23 22 are recessed, and a fastener coupling protrusion 24 is formed on an inner side surface of the horizontal coupling portion 22. [

That is, the building fixture 20 is coupled to the building wall W through a fastener such as a known anchor bolt, bolt, or the like after the vertical fixture 21 is closely contacted with the building fixture 20, The horizontal fitting part 22 is formed in a groove shape for fixing the fitting fitting groove 23 in the vertical direction and the fixing fitting fitting protrusion 24 fitted to the inserted panel fixing fitting 30 at the inner side end So that it can be formed.

Here, the size of the building fixture 20 may vary depending on the environment, purpose, and the like, and the fixture coupling protrusions 24 may be excluded.

One side of the panel fixture 30 is fixedly coupled to the building fixture 20, and the exterior panel P is mounted on the opposite side.

The panel fastener 30 is inserted into one side of the horizontal engaging portion 22 and has a fitting hole 32 and a fastener engaging groove 33 at a portion corresponding to the fitting fitting groove 23 and the fastener fitting projection 24, And a fixing hole connecting groove (35) is formed at an upper end of the vertical surface on the opposite side and a fixing hole fitting hole (36) is formed in an interval therebetween, A contact portion 34 is formed.

That is, the panel fixture 30 is inserted into the fitting engagement groove 23 after the fixture fitting groove 33 is fitted into the fixing fitting coupling protrusion 24 while inserting the building fixing fitting 31 into the horizontal fitting portion 22, The panel fixing member 30 is fixed to the building fixture 20 by inserting the fixing pin 80 into the fitting hole 32 and then the exterior panel P is brought into close contact with the panel contacting portion 34, And a fastener such as a bolt is coupled to the fastener fitting hole 36 to fix the external panel P. [

At this time, it is disclosed that a known buffer member can be selectively mounted to the panel contact portion 34 so as to mitigate shock and vibration.

It is noted that the thickness and length of the panel contacting portion 34 may vary depending on the environment and purpose and the specifications of the exterior panel P. [

The auxiliary fixture 40 is mounted on the top and bottom of the building fixture 20 and the panel fixture 30 at intervals and fixes the exterior panel P together with the panel fixture 30.

The auxiliary fixture 40 is spaced apart from the panel fixture 30 in order to prevent the load and the coupling force transmitted to the panel fixture 30 from being transmitted during vibration or impact transmission.

The auxiliary fixture 40 has a width corresponding to the panel contact portion 34 of the panel fixture 30 on the same line as that of the panel contact portion 34 and a gap adjusting hole 42 is formed at the end of the vertical surface The sub panel contact portion 41 is fixed to the opposite side of the horizontal column 43 fixed to the building wall W by one side.

At this time, not only can the auxiliary panel contacting portion 41 and the horizontal column 43 be integrally formed, but also the connecting portion can be fixed through any one of welding, fastening, and fastening devices.

That is, the auxiliary fixture 40 is formed to have a combined length of the building fixture 20 and the panel fixture 30, and then the horizontal column 43 is fixed to the building wall W and the auxiliary panel contact portion 41 So that the external panel P can be fixed.

Here, the sub-panel contact portion 41 and the external panel P may be fixed through a known fastener such as a bolt or a known adhesive material.

In addition, it is noted that a known buffer member can be selectively mounted to mitigate impact, vibration, and the like on the sub-panel contact portion 41.

The gap adjusting member 50 is installed between the building fixture 20 and the panel fixture 30 and the auxiliary fixture 40 and maintains a gap between the panel fixture 30 and the auxiliary fixture 40, .

The gap adjuster 50 is provided with a gap fixture 51 formed of rubber or silicon between the gap adjusting groove coupling grooves 35 and 42 formed between the panel contacting portion 34 and the sub- And a gap holding rod 52 to which one side is fixed to the building wall W is coupled to the gap adjusting hole 51. [

That is, after the gap maintaining rods 52 have been formed so as to have the combined length of the building fixture 20 and the panel fixture 30, The gap fixture 51 is mounted on the panel contact portion 34 to prevent a gap from being generated between the panel contact portion 34 and the sub panel contact hole 41 and to absorb shock and vibration.

It is to be understood that the present invention can be variously formed according to the interval between the panel contact portions 34 of the gap adjusting holes 51 and the gap adjusting hole forming holes 35 and 42 formed between the sub panel contact holes 41.

In addition, the gap adjuster 50 may be removed from the exterior panel fixing structure 10 for a building according to environment, purpose, and the like.

The fixed holding tool 60 is disposed on upper and lower portions of the building fixture 20 to fix the building fixture 20.

The fixed holding tool 60 includes a fixing support portion 61 having a coupling groove 62 formed at one side thereof on the same line as the top and the bottom of the building fixing tool 20, 62, a length adjusting rod 63 is fixed to a side wall W of the building.

That is, the fixed holding tool 60 is attached to the fixing groove 61 of the stationary support portion 61 after mounting the fixed supporting portion 61 on the same line as the upper and lower portions where the building fixing tool 20 may be deflected, The opposite side of the length adjusting rod 63 is fixed to the building wall W after the one side of the adjusting rod 63 is coupled.

At this time, the fixed support portion 61 located on the same line of the building fixture 20 may be positioned depending on the environment, purpose and the like, and the length control rod 63 may be connected to the building fixture 20, In a possible configuration, through a fixing pin or fastener known in the connecting part.

The slack prevention part (70) is installed below the auxiliary fixing part (40) located below.

That is, the slack prevention unit 70 prevents the auxiliary fixing member 40 from sagging by the external panel P.

The sagging prevention member 70 is fixed to the lower surface of the auxiliary fixture 40 with a gap at one side thereof on the wall surface W of the building and the lower portion of the sagging prevention member 70 is inclined, And a plurality of springs 73 are mounted between the sagging prevention case 71 and the auxiliary fixture 40. [

That is, the sagging damper 70 fixes one side of the sagging prevention case 71 to the building wall W, and then a plurality of springs 73 are provided between the support groove 72 and the auxiliary fixture 40 .

Here, the lower portion of the sagging stopper 70 is inclined so as to transmit the applied load to a portion fixed to the wall W of the building.

In addition, the deflection member 70 may further include a support tube 74 on which air is received and an upper portion of which is provided with a contact sensor 75 for transmitting an external signal, as shown in FIG.

That is, the slack prevention unit 70 includes a support tube 74 having a contact sensor 75 mounted thereon between the sag prevention case 71 and the auxiliary fixture 40, (40), it is transmitted to an external signal so as to receive a safety diagnosis.

At least one or more of the heat insulating materials 90 are attached to the spacing rods 52 constituting the spacing adjusting tool 50.

That is, the heat insulating material 90 is attached to the gap maintaining rods 52 constituting the gap adjusting holes 50 to increase the heat insulating effect and minimize noise and vibration.

Next, the outer panel fixing structure 10 for the building may further include an upper sagging zone 100 for supporting the upper sagging fixture 40 as shown in FIG.

The upper deflection chamber 100 includes a horizontal support rod 101 having one side coupled to the building wall W and an upper horizontal fixture 102 spaced apart from the upper side of the auxiliary fixture 40, And a plurality of compression springs (103) mounted between the horizontal support rods (101) and the upper horizontal fixture (102).

In other words, the upper sagging bar 100 is positioned on the upper side of the auxiliary anchor 40 so as to prevent the auxiliary anchor 40 located at the upper end from being deflected by using the elasticity of the plurality of the compression springs 103 It is.

An external panel fixing structure for a building constructed as above will be described with reference to the following drawings.

First, the vertical fixing part 21 is fixed to the wall W of the building using a fastening tool, and the horizontal coupling part 22 having at least two fitting grooves 23 formed in the vertical direction is recessed And a building fixture 20 on which the fixture coupling protrusions 24 are formed are installed at an inner side surface of the horizontal joint portion 22 with an interval therebetween.

The horizontal fixing portion 22 of the building fixture 20 is inserted into the horizontal fitting portion 22 to one side and the fitting hole 32 is formed in a portion corresponding to the fitting fitting groove 23 and the fixing fitting projection 24, And a fixing hole connecting groove 31 in which fixing hole connecting grooves 33 are formed are formed on the upper side and a fixing hole connecting groove 31 is formed on the opposite side upper and lower sides of the vertical side, And the panel fastener 30, on which the panel contact portion 34 is formed.

Next, spacers (35, 42) formed of rubber or silicon are formed on the upper and lower portions of the panel fixture (30) between the gap adjusting groove coupling grooves (35, 42) formed between the panel contacting portion (34) And a gap adjusting hole 50 is formed in the gap adjusting hole 51. The gap adjusting hole 50 is formed by a spacing rod 52 whose one side is fixed to the wall surface W of the building.

The gap adjusting groove 50 has a width corresponding to the panel contacting portion 34 of the panel fastener 30 on the same line as the panel contacting portion 34 on the upper and lower sides of the gap adjusting groove 50, The auxiliary panel contact portion 41 is provided with an auxiliary fixture 40 which is fixed to the opposite side of the horizontal column 43 fixed to one side wall W of the building, .

A fixing support portion 61 having a coupling groove 62 formed on one side of the building fixture 20 on the same side as the upper side and the lower portion of the building fixture 20 is mounted to the coupling groove 62 of the fixed support portion 61, And a fixed holding tool 60 to which a length adjusting rod 63 fixed to the building wall W is coupled is mounted.

A sag prevention case 71 having a support groove 72 formed at an upper portion thereof is formed at a lower portion of the auxiliary fixture 40 located at the lower end thereof with an opening at one side thereof fixed to the wall surface W of the building, And a sagging damper 70 to which a plurality of springs 73 are mounted is installed between the sag prevention case 71 and the auxiliary fixture 40 so that the assembling of the exterior panel fixing structure 10 for a building is completed will be.

Here, the assembling procedure of the external panel fixing structure for a building can be configured differently from the above.

Next, an exterior panel fixing structure 10 for a building is mounted on the exterior wall W of the building with a space therebetween, and then the panel panel cutout 30 of the exterior panel fixing structure 10 for building, And the external panel P is mounted on the sub-panel contact portion 41 of the auxiliary fixture 40. [

As described above, the exterior panel fixing structure for a building of the present invention is advantageous in that not only the installation work is easy, but also the occurrence of deflection of the exterior panel is minimized.

While the present invention has been described with reference to the accompanying drawings, it is to be understood that the invention is not limited thereto. Various modifications and alterations of the present invention may be made by those skilled in the art. The present invention is not limited thereto.

10: External panel fixing structure for building, 20: Building fixture,
21: vertical fixing portion, 22: horizontal coupling portion,
23: fitting engagement groove, 24: fastener fitting projection,
30: panel fixture, 31: building fixture connection part,
32: fitting hole, 33: fixing hole coupling groove,
34: panel contacting portion, 35: spacing adjusting groove engaging groove,
40: auxiliary fixing member, 41: auxiliary panel contacting portion,
42: spacing groove coupling groove, 43: horizontal column,
50: spacing adjusting member, 51: spacing fixing member,
52: a gap maintaining rod, 60: a fixed holding hole,
61: stationary support, 62: engaging groove,
63: length adjustment rod, 70: deflection chamber,
71: anti-sagging case, 72: support groove,
73: spring, 74: support tube,
75: contact sensor, 80: fixing pin,
90: Insulation, 100: Top deflection earth.

Claims (3)

The vertical fixing part 21 is fixed to the wall W of the building using a fastener and the horizontal coupling part 22 having at least two fitting grooves 23 formed in the vertical direction is recessed, A building fixture (20) having a fastener coupling protrusion (24) formed on an inner side surface of the horizontal coupling part (22);
A building fixture connection portion (not shown) which is inserted into the horizontal joint portion 22 on one side and has a fitting hole 32 and a fixing hole groove 33 formed in a portion corresponding to the fitting groove 23 and the fixing hole 24 31 and a panel contact portion 34 is formed on the upper and lower sides of the opposite side and a gap adjusting hole 35 is formed at an end of the vertical surface and a fastener fitting hole 36 is formed at an interval therebetween, Fixture (30);
The panel fixture 30 is mounted on the upper and lower portions of the building fixture 20 and the panel fixture 30 with a gap therebetween and has a width corresponding to the panel contact portion 34 of the panel fixture 30 on the same line as the panel contact portion 34 And an auxiliary panel contacting portion 41 is formed at the end of the vertical surface to form a gap adjusting groove 42. The auxiliary panel contacting portion 41 includes a horizontal column 43 having one side fixed to the building wall W, An auxiliary fixture (40) fixed to the opposite side of the support (40);
An interval fixture 51 formed of rubber or silicon is mounted between the panel adjuster 50 and the gap adjusting recesses 35 and 42 formed between the panel contact 34 and the sub panel contact 41, A spacing adjusting member 50 to which a spacing rod 52 fixed to the wall surface W of the building is coupled;
A fixed support portion 61 having a coupling groove 62 formed on one side of the building fixture 20 on the same line as the upper and lower sides of the building fixture 20 is mounted and the coupling groove 62 of the fixed support portion 61 has one side (60) to which a length adjusting rod (63) fixed to the wiper (W) is coupled;
A sag prevention case 71 having a support groove 72 formed at an upper portion thereof is formed at an upper portion of the auxiliary fixture 40 installed at the lower end thereof with a gap therebetween at one side thereof fixed to the wall surface W of the building And a plurality of springs (73) are mounted between the sag prevention case (71) and the auxiliary fixture (40).
And a heat insulating material (90) mounted on at least one space holding rod (52) of the gap adjusting hole (50).
The method according to claim 1,
A horizontal support rod 101 having one side connected to the building wall W and an upper horizontal fixture (not shown) mounted on the upper part of the auxiliary fixture 40 located at the upper end, And a plurality of compression springs (103) mounted between the horizontal support rods (101) and the upper horizontal fixture (102). Fixed structure.
The method according to claim 1,
Characterized in that the deflection chamber (70) is further equipped with a support tube (74) on which air is received and on which a contact sensor (75) for transmitting an external signal is mounted.

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