KR101770590B1 - Exterior panel fixing structure for buildings - Google Patents

Abstract

The present invention relates to a structure of fixating an exterior panel for a building. More specifically, the structure of fixating an exterior panel for a building is capable of firmly fixating the exterior panel to an outer wall of a building while preventing the exterior panel from sagging. The structure of fixating an exterior panel for the building comprises: a wall surface fixture having a vertical fixture fixated to the wall surface of the building, and a wall surface coupling groove formed on an opposite side of the wall surface; a panel fixture with a panel support formed on a front of the wall surface fixture having a panel coupling groove formed on one side facing the wall surface coupling groove and interval adjuster coupling grooves formed vertically on upper and lower ends opposite to the panel coupling groove; a fixing coupler having a support fixing portion with one side coupled to the wall surface coupling groove and a fixing step formed in a longitudinal direction thereof and a support coupling portion with one side coupled to the wall surface coupling groove and a fixing projection formed on an outer surface thereof, wherein the fixing projection is fixated to the fixing step while being adjusted in length by the fixing step; a fixing cover separately formed with an upper and a lower cover, covering outer surfaces of the wall surface coupling groove of the wall surface fixture and the panel coupling groove of the panel fixture; auxiliary fixtures formed at regular intervals on upper and lower portions of the wall surface fixture and the panel fixture, and having a horizontal surface and a vertical surface fixated on the wall surface of the building forming right angles and the interval adjustor coupling groove formed on an end of the vertical surface; an interval fixture disposed between the interval adjustor coupling groove of the panel fixture and the interval adjustor coupling groove of the auxiliary fixture made of rubber or silicone; and a sagging prevention means with a supply pipe disposed on the wall surface fixture and between the panel fixture and the auxiliary fixture, and having air pouches installed in the cover and inside the cover and an opening and closing valve penetrating the wall surface of the building supplying air when an air supply apparatus disposed outside the building is in operation.

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

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a panel fixing structure for fixing a panel to be mounted on a panel fixing fixture and auxiliary fixture, It is an object of the present invention to provide an external panel fixing structure.

The outer panel fixing structure for a building according to an embodiment of the present invention includes a wall surface fixture to which a vertical fixing part is fixedly coupled to a wall surface of a building and a wall surface coupling groove is formed on the opposite side; A panel coupling groove is formed on one side of the wall surface fixing hole facing the wall surface coupling groove and a gap adjusting hole is formed on the opposite side of the panel coupling groove in a vertical direction A panel fixture having a panel support portion; And a fixing protrusion for fixing a length of the fixing jaw to the fixing jaw is formed on an outer surface of the fixing fixing part and the panel coupling groove, A fixed engaging portion formed by a support engaging portion formed; A fixed cover separated from the upper and lower covers and surrounding the wall surface engaging groove of the wall surface fixing member and the outer surface of the panel engaging groove of the panel fixing member; An auxiliary fixture mounted at an upper portion and a lower portion of the wall surface fixture and the panel fixture with a gap therebetween and having a horizontal surface fixed to a wall surface of the building and a vertical surface formed in a right angle and a gap adjusting groove coupling groove formed at an end of the vertical surface; An interval fixture mounted between the gap adjusting groove of the panel fixture and the gap adjusting groove of the auxiliary fixture and formed of rubber or silicone; An air bag mounted between the wall surface fixture and the panel fixture and the auxiliary fixture, the air bag being mounted inside the cover and the cover, and the opening / closing valve passing through the wall of the building and supplying air during operation of the air supply device located outside And a deflection preventing means composed of a supply pipe.

According to the embodiment of the present invention, it is possible to fix the exterior panel mounted on the panel fixture and the auxiliary fixture, to minimize the occurrence of deflection of the exterior panel and the structure through the deflection preventing means, There is an effect that can be done.

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.
FIG. 3 is a view showing a state in which a wall fixing member, a panel fixing member, and a fixing member are assembled to constitute an external panel fixing structure for a building according to the present invention.
4 is a block diagram showing a deflection preventing means constituting an exterior panel fixing structure for a building according to the present invention;
5 and 6 are views showing another embodiment of an external panel fixing structure for a building according to the present invention.
7 is a view showing a state of use 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.

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. FIG. 4 is a view showing the deflection prevention means constituting the exterior panel fixing structure for a building according to the present invention. FIG.

The exterior panel fixing structure 10 for a building according to the present invention includes a wall surface fixing member 20, a panel fixing member 30, a fixing member 40, a fixing cover 50, an auxiliary fixing member 60, a gap fixing member 70, Prevention means (80).

The wall surface fixture 20 is fixedly mounted on a wall surface of a building in a horizontal direction.

The wall fixing member 20 has a predetermined thickness and a predetermined length. A vertical fixing part 21 is fixedly coupled to a wall surface of the building through a fastening hole such as an anchor bolt, and a wall surface coupling groove 22 is formed on the opposite side .

Therefore, the wall surface fastener 20 is fixed to the wall surface of the building through the fastener and the wall surface engaging groove 22 is formed on the opposite side of the wall surface fastener 20, And can be accommodated and fixed.

The panel fixture (30) is disposed in front of the wall fixture (20).

The panel fixing hole 30 is formed with a panel coupling groove 31 on one side facing the wall coupling groove 22 and vertically on the opposite side end of the panel coupling groove 31 The panel supporting portion 32 on which the spacing adjusting groove engaging groove 33 is formed is formed.

Therefore, the panel fixing hole 30 is formed by recessing the panel connecting groove 31 to accommodate and fix the other side of the fixing hole 40, and the external panel can be fixed using the panel supporting portion 32 on the opposite side. have.

Here, the width and height of the panel supporting part 32 constituting the panel fixing part 30 may vary depending on environment, purpose, and the like.

The fixed engaging member 40 is mounted between the wall fixing member 20 and the panel fixing member 30.

The fixed joint 40 has a support fixing part 41 having one side connected to the wall surface coupling groove 22 and a fixing step 42 formed in the longitudinal direction inside thereof, And a support protrusion 44 is formed on the outer surface of the fixing protrusion 42 so that the fixing protrusion 44 can be fixed while being adjusted in length.

That is, the fixed coupling 40 is provided with the support fixing part 41 having the fixing step 42 formed in the wall coupling groove 22 in the longitudinal direction, and the fixing projections 44 The panel fixing member 30 can be fixed by adjusting the position of the panel fixing member 30 according to the external panel.

The fixing member 40 may be formed by fitting the fixing protrusion 44 of the supporting part 43 into the fixing part 42 of the supporting part 41 and fixing the panel fixing part 30, The panel fixing member 30 is pressed in the direction of the wall surface fixing member 20 to adjust the position thereof.

The stationary cover 50 is configured to surround the wall surface engaging groove 22 of the wall surface fastener 20 and the outer surface of the panel engaging groove 31 of the panel fastener 30.

That is, the fixed cover 50 is divided into upper and lower covers 51 and 52 so that the wall surface engaging groove 22 of the wall surface fastener 20 and the panel engaging groove 31 of the panel fastener 30 The connection portion is fixed.

At this time, the fixed cover 50 is formed into a cylindrical or flat plate shape according to the shape of the wall fixing member 20 and the panel fixing member 30.

The auxiliary fixture 60 is mounted above and below the wall fixture 20 and the panel fixture 30 with an interval therebetween.

The auxiliary fixture 60 includes a horizontal surface 61 fixed to the wall surface of the building, a vertical surface 62 formed at a right angle to the end of the horizontal surface 61, And an engaging groove 63.

That is, the auxiliary fixture 60 forms the horizontal plane 61 and the vertical plane 62 at right angles, and then fixes the end of the horizontal plane 61 to the wall surface of the building.

The gap fixture 70 is mounted between the gap adjusting groove 33 of the panel fixture 30 and the gap adjusting groove 63 of the auxiliary fixture 60.

Here, the spacing fixture 70 is formed of rubber or silicon, and its shape is variously formed according to the shape of the gap adjusting groove coupling grooves 33, 63.

That is, the gap fixture 70 is mounted between the gap adjusting groove coupling grooves 33 and 63 to prevent a gap between the gap fixture 70 and the panel fixing hole 30 from occurring, .

The sagging preventing means 80 is mounted between the wall clamp 20 and the panel clamp 30 and the auxiliary clamp 60.

The deflection preventing means 80 includes a cover 81 and an air bag 82 mounted inside the cover 81 and an air supply device 85 penetrating the wall surface of the building and located outside, And a supply piping 83 provided with an on-off valve 84 for supplying the gas.

That is, the droop prevention means 80 is installed between the wall surface fixture 20 and the panel fixture 30 and the auxiliary fixture 60, and supplies the air supplied during the operation of the air supply device 85 to the supply pipe It is possible to prevent the wall fixing member 20 and the panel fixing member 30 and the auxiliary fixing member 60 from sagging.

At this time, a support plate (not shown) may be selectively installed on the lower portion of the cover 81 to prevent the wall fixing member 20 and the panel fixing member 30 and the auxiliary fixing member 60 from contacting each other. have.

Next, the exterior panel fixing structure 10 for the building can be constructed as shown in Figs. 5 and 6.

5, the outer panel fixing structure 10 for a building may further include a magnetic deflection preventing unit 90 for preventing deflection by using magnetic force on the upper part of the auxiliary fixing unit 60 located at the upper part have.

The magnetic deflection preventing means 90 includes an auxiliary preventing bar 91 whose one side is fixedly coupled to the wall surface of the building and a plurality of spacers A sag preventing unit 94 and a sag preventing unit 94 mounted on the lower portion of the auxiliary fixture 60 and disposed at the lower portion and mounted with the detection sensor 95, And a control unit 96 for transmitting an operation signal to the electromagnet 92 when the detection sensor 95 senses deflection.

Here, the slack prevention portion 94 is mounted to the lower portion of the slack prevention means 80.

That is, the magnetic sagging preventing unit 90 mounts the sag preventing unit 93 provided with the sensor 94 to the lower part of the cover 81 constituting the sag preventing unit 80, The control unit 95 transmits an operation signal to the electromagnet 92 and the electromagnet 92 is electrically connected to the metal plate 92. [ The deflection preventing means 80 can be prevented from sagging by pulling the flange 93.

Next, the external panel fixing structure 10 for a building shown in FIG. 6 is mounted on the upper portion of the magnetic sag preventing unit 90 so that the spring sag preventing unit 100 can be further mounted have.

The spring sag prevention unit 100 includes an upper assistant bar 101 and a spring 86 mounted between the auxiliary bar 91 and the upper auxiliary bar 101, 102).

That is, the spring deflection preventing means 100 can prevent the auxiliary protection bar 91 from sagging by mounting the spring 102 between the auxiliary protection bar 91 and the upper auxiliary protection bar 101.

At this time, it is effective that the spring 102 is constituted by a compression spring.

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

First, a wall surface fixture (21) having a predetermined thickness and length and fixed to the wall surface (W) of the building through a fastener such as an anchor bolt and the like is formed on the opposite side of the vertical fixing part 20) is installed.

A panel coupling groove 31 is formed on one side of the front surface of the wall surface fixing member 20 facing the wall surface coupling groove 22 and vertically on the opposite side end of the panel coupling groove 31 And a panel fixture 30 on which a panel supporting portion 32 is formed is formed at an end of which a gap adjusting groove coupling groove 33 is formed.

Next, a support fixing part 41 is provided, one side of which is connected to the wall surface coupling groove 22 between the wall surface fixing part 200 and the panel fixing part 30 and a fixing step 42 is formed in the longitudinal direction thereof And a support engaging portion 43 formed at one side of the panel engaging groove 31 and having a fixing protrusion 44 formed on the outer surface thereof so as to be fixed to the fixing tab 42 while being adjusted in length, 40).

The fixed cover 50 is divided into upper and lower covers 51 and 52 by connecting portions of the wall surface engaging groove 22 of the wall surface fixing member 20 and the panel engaging groove 31 of the panel fixing member 30 .

Next, a horizontal plane 61 fixed to a wall surface W of the building is provided on upper and lower sides of the wall surface fixture 20 and the panel fixture 30, and a vertical plane 62 And a spacing adjusting hole engaging groove 63 formed at an end of the vertical surface 62. The auxiliary fixing member 60 is mounted on the upper surface of the vertical surface 62,

At this time, a spacing fixture 70 made of rubber or silicon is mounted between the gap adjusting groove 33 of the panel fixing member 30 and the gap adjusting groove 63 of the auxiliary fixing member 60.

A cover 81 is sandwiched between the wall fixture 20 and the panel fixture 30 and the auxiliary fixture 60. The air pocket 82 and the wall surface W of the building are inserted through the cover 81, And a supply piping 83 provided with an open / close valve 84 for supplying air in operation of the air supply device 85 located outside, 10) is completed.

Here, the installation order of the external panel fixing structure 10 for the building may be different from the above.

Next, when power is supplied to the air supply device 85, the air generated in the air supply device 85 is supplied to the air bladder 82 through the supply pipe 83, And the cover 81 are inflated to prevent sagging of the wall fixture 20 and the panel fixture 30 and the auxiliary fixture 60 located at the top.

 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 buildings,
20: a wall clamp, 21: a vertical fixing part,
22: wall surface coupling groove, 30: panel fixing hole,
32: panel supporting portion, 33: spacing adjusting groove engaging groove,
40: fixed connection member, 41: support fixing portion,
42: fixing jaw, 43: supporting coupling portion,
44: Fixing projection, 50: Fixing cover,
51: upper cover, 52: lower cover,
60: auxiliary fixture, 61: horizontal plane,
62: vertical surface, 63: spacing groove coupling groove,
70: spacing fixture, 80: deflection preventing means,
81: cover, 82: air pocket,
83: supply pipe, 84: open / close valve,
85: air supply device, 90: magnetic deflection preventing means,
91: auxiliary prevention bar, 92: electromagnet,
93: metal plate, 94: deflection preventing member,
95: detection sensor, 96: control unit,

Claims (3)

A wall surface fixture 20 in which a vertical fixing part 21 is fixedly coupled to a wall surface W of the building and a wall surface coupling groove 22 is formed on the opposite side;
A panel coupling groove 31 is formed on one side of the wall surface fixing hole 20 facing the wall surface coupling groove 22 and a vertical A panel fixture (30) having a panel support part (32) formed with a gap adjusting groove (33) at an end thereof in the direction of the panel fixing part (30);
A support fixing part 41 having one side connected to the wall surface coupling groove 22 and having a fixing step 42 formed in the longitudinal direction thereof and one side connected to the panel coupling groove 31, (40) composed of a support engaging portion (43) formed with a fixing protrusion (44) so that the length of the jaw (42) can be fixed while being adjusted;
A stationary cover 50 formed by upper and lower covers 51 and 52 and surrounding the wall surface engaging groove 22 of the wall surface fastener 20 and the panel engaging grooves 31 of the panel fastener 30;
A horizontal plane 61 and a vertical plane 62 fixed to the wall surface W of the building are formed at right angles to the upper and lower portions of the wall surface fixture 20 and the panel fixture 30, (60) in which a gap adjusting groove engaging groove (63) is formed at an end of the second engaging portion (62);
A gap fixture 70 mounted between the gap adjusting groove 33 of the panel fixture 30 and the gap adjusting groove 63 of the auxiliary fixture 60 and formed of rubber or silicon;
A cover 81 and an air bladder 82 mounted inside the cover 81 and a wall surface W of the building, which are mounted between the wall surface fixture 20 and the panel fixture 30 and the auxiliary fixture 60, And a defrost prevention means (80) comprising a supply pipe (83) provided with an on-off valve (84) for passing air during operation of the air supply device (85) External panel fixing structure for buildings.
The method according to claim 1,
The upper portion of the auxiliary fixture 60 located at the upper portion is further provided with magnetic deflection preventing means 90 for preventing sag using magnetic force,
The magnetic deflection preventing means 90 includes an auxiliary preventing bar 91 whose one side is fixedly coupled to a wall surface W of a building and a lower side of the auxiliary preventing bar 91, A sag preventing unit 94 mounted on the lower portion of the auxiliary fixture 60 located at the lower portion and mounted with the sensing sensor 95 and the sag preventing unit 94 And a control unit (96) for transmitting an operation signal to the electromagnet (92) when detecting a deflection through the detection sensor (95) of the external panel.
The method of claim 2,
The upper portion of the magnetic sag preventing unit 90 is further provided with spring deflection preventing means 100 to prevent sagging by using elasticity,
The spring deflection preventing means 100 includes an upper assistant preventive bar 101 whose one side is fixedly coupled to a wall W of a building and a spring (102). ≪ / RTI >

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