KR102277972B1 - open joint panel assembly improved air permeability and insulation - Google Patents

Abstract

The open joint panel assembly with improved ventilation and heat insulation according to the present invention is: installed vertically spaced apart from the outer wall of a building, a plurality of vertical drainage channels are formed by vertical partition rails extending vertically protruding in front, and fastened to the rear center a vertical support provided with an extension vertically protruding; a horizontal support coupled to a front of the vertical support in a horizontal direction with respect to the vertical support, and formed such that a plurality of horizontal drains meet the vertical drain by a horizontal partition rail protruding and extending horizontally to the front; a finishing panel coupled to the front of the vertical support and the horizontal support to be spaced apart from each other based on the vertical support and the horizontal support; a sliding clip provided between the front center of the vertical support and the finishing panel and between the front center of the horizontal support and the finishing panel to allow displacement of the finishing panel when vibrations in vertical, left, right, front and rear directions are transmitted; a panel assembly support provided between the sliding clip and the finishing panel so that the finishing panel is fixed to the sliding clip; Interposed between a pair of panel assembly supports provided to be symmetrically oriented with respect to the front center of the vertical support and the front center of the horizontal support, respectively, to fill the spaced gap between the finishing panels. seismic packing gasket; and a metal fixing clip inserted between the pair of panel assembly supports before the earthquake-resistant packing gasket so that the earthquake-resistant packing gasket is fixedly installed between the pair of panel assembly supports. .
Thereby, it is possible to smoothly ventilate and prevent condensation from occurring inside the panel, and the entire outer wall has an open structure to smoothly circulate the air inside the panel to prevent a rise in temperature, so that the insulation effect is improved without deterioration of the insulation performance. It is possible to provide an open joint panel assembly with improved air permeability and heat insulation that can be increased.

Description

Open joint panel assembly improved air permeability and insulation

The present invention relates to an open joint panel assembly with improved ventilation and heat insulation, and more particularly, the finishing panel from the exterior wall of a building is installed spaced apart in an open joint manner by a member having a drainage structure instead of a supporting member such as a base. By omitting the silicone caulking operation of the construction, it is possible to prevent the occurrence of contamination in the silicone caulking area after construction, so that the exterior of the building is always kept clean with minimal maintenance without the need for frequent cleaning or re-construction. It is possible to prevent the occurrence of fire due to the welding operation that follows when using the construction method, and when rainwater penetrates, it is easily discharged to the outside by the free fall method to prevent leakage, and the open joint structure makes it possible to prevent water leakage inside and outside the panel. It relates to an open-joint panel assembly with improved breathability and heat insulation, which can improve the insulation performance by making the air circulation of the panel smooth, and can also enhance the seismic performance by allowing a certain degree of fluidity in the construction state of the panel.

In general, during the exterior construction of buildings, among the finishing methods for fixing and installing wall finishing panels to the exterior walls of buildings, the dry method uses a separate metal fixing device between the building and the wall finishing panels to install the wall finishing panels on the exterior wall of the building It is designed to be attached and fixed to a structure, and it is divided into a method to form an open joint structure and a method to form a closed joint structure. The construction time is short, and there are many convenience and construction advantages. It is a widely used technique.

The order of construction of drywall using a metal frame as a base frame is 1) Considering the designed pattern, place a metal frame on the wall horizontally and vertically and install it by welding or bolt assembly (in this case, using a metal fastener fixed to the structure); 2) After inserting and installing the insulation between the frames by the grid method; 3) Fixing and attaching the factory-made finishing panels to each joint position with screws or special brackets; 4) In the case of caulking the joint with silicone sealant (closed-joint system) or exposing the joint without caulking (open-joint system), use a thin metal plate or waterproof cloth between the frame and the finishing material before attaching the finishing panel. After waterproofing, the interior and exterior panel installation work begins.

If there is a concrete structure wall, attach the insulation to the wall first, install the metal frame in the same way as in 1) above, and then construct it as in 3) to 4) above. At this time, in order to fix and install the metal frame on the wall, the insulation is removed from the fastener part, the fastener is installed, and then the urethane foam is filled to secure the insulation performance.

In the method of inserting and installing the insulator between the metal frames in a grid method, the thermal conductivity is about 1000 times higher than that of a general insulator, and the insulation wire is cut due to the cut of the insulation wire, so perfect insulation cannot be achieved, and thermal energy is conducted through this metal frame This results in significant energy loss. Even when the insulation material is first attached to the wall and the metal frame is installed, thermal energy is conducted to the metal fasteners with high thermal conductivity, and it is difficult to demonstrate the same insulation performance as the original insulation materials in the area where the insulation material is removed and filled with urethane foam around the fastener. It becomes a passage of a thermal bridge and there is a problem in that a lot of energy loss occurs here. In such a building, significant heat loss and dew condensation occur inside in proportion to the large and small spacing of each pipe frame according to the finished dimension (dimension divided by the joint) of the panel. In addition, most of the process is performed on site, and at this time, in the process of cutting and processing each pipe, and the process of welding, there is a high risk of damage to the body part of the cutter or electric shock and fire. It happens often.

An example of a panel assembly according to the prior art is disclosed in Korean Patent Registration No. 10-1161142 (registered on June 25, 2012, hereinafter referred to as 'Patent Document 1') and the like.

On the other hand, in the panel assembly according to the prior art, as shown in FIG. 1 , a base 20 in the form of a square tube is installed on the outer wall 10 of a building, and Styrofoam or A heat insulating material 30 such as glass fiber or urethane is installed, and a finishing panel 40 made of a metal material such as aluminum is installed in front of the base 20, but the joint gap between the finishing panels 40 is silicon caulked. (silicon caulking) (50) is filled with a closed type (closed type) to be constructed.

However, according to the panel assembly according to the prior art, since the gap between the joint portion is simply sealed with silicone caulking or rubber gasket to make it waterproof, ventilation is rather disturbed, which may cause a problem of condensation inside the panel, and the insulation material is kept in a wet state. There is a problem that may lead to a decrease in thermal insulation performance.

In addition, according to the panel assembly according to the prior art, there is a problem that it may be difficult to prevent the spread of fire because the silicon or gasket is easily ignited when a fire occurs.

Republic of Korea Patent Registration No. 10-1161142 (registered on June 25, 2012)

An object of the present invention is to prevent condensation from occurring inside the panel by allowing smooth ventilation, and by making the entire outer wall an open structure to smoothly circulate the air inside the panel to prevent a rise in temperature, without lowering the insulation performance An object of the present invention is to provide an open joint panel assembly with improved ventilation and heat insulation that can increase the insulation effect.

In addition, it is to provide an open joint panel assembly with improved air permeability and heat insulation, which minimizes the spread of fire in the event of a fire, has a panel bonding structure that is safe from fire, and can maintain a beautiful appearance for a long time by preventing contamination of the exterior.

In order to achieve the above object, an open joint panel assembly with improved breathability and heat insulation according to the present invention is: installed vertically spaced apart from the outer wall of a building, and a plurality of vertical drainage channels are formed in the front by a vertical partition rail that protrudes and extends vertically and a vertical support provided with a fastening extension vertically protruding at the rear center; a horizontal support coupled to a front of the vertical support in a horizontal direction with respect to the vertical support, and formed such that a plurality of horizontal drains meet the vertical drain by a horizontal partition rail protruding and extending horizontally to the front; a finishing panel coupled to the front of the vertical support and the horizontal support to be spaced apart from each other based on the vertical support and the horizontal support; a sliding clip provided between the front center of the vertical support and the finishing panel and between the front center of the horizontal support and the finishing panel to allow displacement of the finishing panel when vibrations in vertical, left, right, front and rear directions are transmitted; a panel assembly support provided between the sliding clip and the finishing panel so that the finishing panel is fixed to the sliding clip; Interposed between a pair of panel assembly supports provided to be symmetrically oriented with respect to the front center of the vertical support and the front center of the horizontal support, respectively, to fill the spaced gap between the finishing panels. seismic packing gasket; and a metal fixing clip inserted between the pair of panel assembly supports before the earthquake-resistant packing gasket so that the earthquake-resistant packing gasket is fixedly installed between the pair of panel assembly supports. .

Here, it is preferable that the earthquake-resistant packing gasket is made of a material containing aluminum.

In addition, it is preferable that the fixing clip is made of a material including stainless steel.

According to the present invention, it is possible to prevent dew condensation inside the panel by smoothly ventilating it, and the entire outer wall has an open structure to smoothly circulate the air inside the panel to prevent a rise in temperature, so that the insulation performance is not deteriorated. It is possible to provide an open joint panel assembly with improved air permeability and heat insulation that can increase the effect.

In addition, it is possible to provide an open joint panel assembly with improved ventilation and heat insulation that can minimize the spread of fire in the event of a fire, have a panel bonding structure that is safe from fire, and can maintain a beautiful appearance for a long time by preventing contamination of the exterior. .

1 is a side cross-sectional view showing the configuration of a panel assembly according to the prior art;
2 is a perspective view of an open joint panel assembly with improved ventilation and heat insulation according to the present invention;
3 is a perspective view of a seismic packing gasket and a fixing clip according to the present invention;
4 is a cross-sectional plan view showing the configuration of an open joint panel assembly with improved air permeability and heat insulation according to the present invention;
FIG. 5 is an enlarged view of area “A” of FIG. 4 .

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

As shown in FIGS. 2 and 3, the open joint panel assembly with improved ventilation and heat insulation according to the present invention is installed vertically spaced apart from the building exterior wall 10 and vertically protrudes in front of the vertical partition rail ( A plurality of vertical drainage channels 120 are formed by 110 , and a vertical support 100 having a fastening extension 130 vertically protruding in the rear center, and a vertical support 100 in the horizontal direction with respect to the vertical support 100 . ) coupled to the front and a plurality of horizontal drainage channels 220 formed to meet the vertical drainage passage 120 by a horizontal partition rail 210 extending horizontally in front of the horizontal support 200, and the vertical support 100 And a finishing panel 300 coupled to the front of the vertical support 100 and the horizontal support 200 to be spaced apart from each other with respect to the horizontal support 200, and the front center of the vertical support 100 and the finishing panel 300 of the A sliding clip 400 provided between the front center of the horizontal support 200 and the finishing panel 300 to allow displacement of the finishing panel 300 when vibrations in the vertical, left, right, front and rear directions are transmitted, and the sliding clip A panel assembly support 500 provided between the 400 and the finishing panel 300 so that the finishing panel 300 is fixed to the sliding clip 400, the earthquake-resistant packing gasket 600, and the fixing clip 700 includes

Accordingly, the finishing panel 300 is installed spaced apart from the outer wall 10 of the building in an open joint manner by the vertical support 100 and the horizontal support 200 having a drainage structure instead of a support member such as a lower part. By omitting the silicone caulking operation, it is possible to fundamentally prevent the occurrence of contamination in the silicone caulking area after construction, so that the exterior of the building is always kept clean with minimal maintenance without the need for frequent cleaning or re-construction. It is possible to prevent the occurrence of fire due to the welding operation that follows during construction using the underlayment, and when rainwater penetrates, it can be easily discharged to the outside by the free-fall method to prevent leakage, and the open joint structure of the panel It is possible to provide an open joint panel assembly with improved ventilation and heat insulation that can improve the insulation performance by allowing the air circulation inside and outside to be smooth, and to enhance the seismic performance by allowing a certain degree of fluidity in the construction condition of the panel. have.

The vertical support 100, as shown in FIGS. 2 to 4, is provided to be formed as a long member by an extrusion molding method with a metal material such as aluminum, and a plurality of vertical partition rails 110 are provided in the front to the left and right. The vertical partition rail 110 formed at both ends symmetrically and vertically protrudes to be the longest in contact with the airtight member 310 to be described later provided in contact with the rear surface of the finishing panel 300, and the vertical partition rail formed in the center (110) is formed in the shortest end is formed widely in the shape of a 'T' shape on a flat cross-section so that the sliding clip 400 is coupled, and the vertical partition rail 110 formed between both ends and the center is the middle length. formed to have

Accordingly, a plurality of vertical drainage channels 120 are formed in front of the vertical support 100 by the vertical partition rails 110 so that even if water such as rainwater penetrates into the inside of the finishing panel 300, it is vertically By allowing it to be easily discharged to the outside in a free-fall manner through the drainage channel 120 , it is possible to prevent a leak problem from occurring.

In addition, in the fastening extension 130 extending vertically protruding from the rear center of the vertical support 100, one side is bent in the form of a 'L' to be fastened to the outer wall 10 of the building with an anchor bolt instead of the conventional lower extremity. The other side of the formed fastener is coupled with a connecting bolt.

Accordingly, it is possible to prevent the occurrence of a fire in advance by omitting the welding operation that follows when the construction is performed using the underlay since it is constructed in a non-welded structure by the bolt fastening method without using the conventional underlayment, and it is possible to prevent the occurrence of a fire in advance. By allowing fasteners to be used instead of square pipe members, the construction cost can be reduced and the construction can be carried out easily.

On the other hand, the fastening extension 130 may be integrally formed to protrude vertically to the rear center of the vertical support 100, as shown in FIG. 2, but as shown in FIGS. 4 and 5, It may be provided in the shape of an approximately 'T' in cross section so as to be engaged and coupled to the rear center of the vertical support 100 in a sliding engagement manner.

As an embodiment of the present invention, as shown in FIGS. 2 and 4, the end of the vertical partition rail 110 formed at both ends longest among the vertical partition rails 110 of the vertical support 100 has a finishing panel ( An airtight groove 140 is formed in which the airtight member 310 is inserted and coupled between the airtight member 310 and 300), and both ends of the vertical support 100 are bent in an approximately 'C' shape on a flat cross-section to form an auxiliary drain 150. It is preferable to do so.

Accordingly, the airtight member 310 is provided in the airtight groove 140 of the vertical support 100 to fundamentally block foreign substances or rainwater from entering the inside of the finishing panel 300, Even if water flowing from the horizontal drain 220 into the vertical drain 120 and exiting overflows, it is discharged to the outside through the auxiliary drain 150 and leaks to the rear side of the vertical support 100 and the horizontal support 200 It is possible to fundamentally block the possibility of occurrence.

The horizontal support 200, as shown in FIG. 2, is provided to be formed as a long member by an extrusion molding method with a metal material such as aluminum, and a plurality of horizontal partition rails 210 protrude horizontally in front. , The horizontal partition rail 210 formed at the top may be formed to have a slope that gradually decreases from the front to the rear, and the horizontal partition rail 210 formed in the center is formed the shortest and the end is another sliding clip 400 . The horizontal section rail 210 formed at the lower end is bent so that the front is vertically upwardly provided.

Accordingly, a plurality of horizontal drainage passages 220 meeting in the form of a '十' shape with the vertical drainage passage 120 in front of the horizontal support 200 are formed by the horizontal partition rails 210, and the inside of the finishing panel 300 is formed. As a result, even if water such as rainwater penetrates and overflows, it is easily discharged to the outside in a free-fall manner through the horizontal drain 220 and the vertical drain 120, thereby preventing the problem of leakage. have.

In particular, the horizontal partition rail 210 formed at the top is formed to have a gradient that gradually slopes downward from the front to the rear, so that even if rainwater or the like penetrates into the inside of the finishing panel 300, the horizontal partition of the inclined top Rainwater may flow along the horizontal drain 220 formed by the rail 210 and be more easily discharged to the lower part through the vertical drain 120 .

On the other hand, as shown in Figure 2, the horizontal support 200, the horizontal drain 220 through the part perforated in the vertical partition rail 110 formed at both ends of the vertical support 100 meets the vertical drain (120) The upper and lower portions of the horizontal support 200 are coupled to the front of the auxiliary drain 150 by fastening bolts to be inserted into the vertical partition rail 110 formed at both ends of the vertical support 100 so as to be perforated.

At this time, the portion in which the horizontal support 200 is in contact with the vertical support 100 is closed with structural silicone 230 to fill the gap.

Accordingly, the horizontal support 200 is inserted in the horizontal direction with respect to the vertical support 100 so that the inserted portion is closed with the structural silicone 230, so that the airtightness of the drainage structure of the panel assembly according to the present invention is made more reliably can do.

As shown in FIGS. 2 and 4 , the finishing panel 300 is made of a metal material such as aluminum to have a planar or curved plate-shaped cross-sectional shape, and an end is provided in an angled shape.

Accordingly, the end of the finishing panel 40 according to the prior art should be provided in a rounded shape in consideration of the silicon caulking operation, but according to the present invention, the edge of the finishing panel 300 will be provided angled. By being able to do so, it is possible to further improve the aesthetics, such as making it look grand and neat in appearance.

On the other hand, as shown in Fig. 4, the rear surface of the finishing panel 300 according to the present invention, such as rubber or silicone, between the vertical partition rails 110 at both ends protruding and extending the longest from the vertical support 100. An airtight member 310 made of a material is provided.

Accordingly, it is possible to prevent the penetration of foreign substances or rainwater from the outside between the vertical partition rail 110 and the finishing panel 300 formed on the outermost side of the vertical support 100 by the airtight member 310 .

As shown in FIGS. 2 and 4 , the sliding clip 400 is made of a metal material such as aluminum to which elasticity is imparted, and the cross section is bent to form a 'C' shape in front of the vertical support 100 . A pair is provided so as to be symmetrically opposed to each other with respect to the center and the front center of the horizontal support 200, respectively, and is slidably fitted along the end of the panel assembly support 500 before fastening, and is slightly displaced by another fastening bolt is coupled to the front center of the vertical support 100 and the front center of the horizontal support 200, respectively, only to an allowable extent.

Accordingly, when vibrations in the vertical, horizontal, horizontal, front and rear directions are transmitted to the panel assembly according to the present invention, the displacement of the finishing panel 300 is allowed, thereby enhancing the seismic performance.

As an embodiment of the present invention, as shown in FIG. 4 , at the end of the sliding clip 400 , a locking groove 510 formed at the end of the panel assembly support 500 to guide the sliding flow of the sliding clip 400 . ) is preferably formed with a thickened engagement protrusion 410 to engage with the.

Accordingly, by the interlocking structure between the engaging groove 510 of the panel assembly support 500 and the engaging protrusion 410 of the sliding clip 400, the seismic resistance performance by stable vibration damping is secured when the vibration is transmitted in the vertical direction. It is possible to prevent the panel assembly from being damaged or damaged.

As shown in FIG. 4, the panel assembly support 500 is formed to have a 'L' shape in cross section, so that a flat part of one side is coupled to the finishing panel 300 and abuts, and a plurality of vertical parts on the other side of the hollow space is formed, and at the other end of the sliding clip 400, the engaging groove 510 engaged with the engaging protrusion 410 is recessed, and the front center of the vertical support 100 and the horizontal support 200 of the A pair is provided so as to be oriented symmetrically with respect to the front center, respectively.

Accordingly, by the panel assembly support 500, the finishing panels 300 are spaced apart from each other based on the vertical support 100 and the horizontal support 200 so as to be coupled to the front of the vertical support 100 and the horizontal support 200. By doing so, the open joint structure allows for smooth air circulation inside and outside the finishing panel 300, and an air layer is formed inside the panel to improve thermal insulation performance.

In order to confirm this, as a result of repeated experiments comparing the open joint structure of the panel assembly according to the present invention and the conventional closed joint structure, according to the open joint structure of the panel assembly according to the present invention, the temperature between indoor and outdoor is approximately 2°C. It was confirmed that a temperature difference occurred.

As an embodiment of the present invention, as shown in FIG. 4 , a packing accommodating groove 520 is formed on a flat portion of one side of the panel assembly support 500 , and a packing accommodating groove 520 such as rubber or silicone A packing member 530 made of a material is inserted so that sealing is achieved with the packing member 530 between the panel assembly support 500 and the finishing panel 300, and the packing is carried out in the flat part of one side of the panel assembly support 500. In the remaining area where the receiving groove 520 is not formed, it is preferable that the finishing panel 300 be fixedly coupled by another fastening bolt such as a fixing stud bolt.

Seismic packing gasket 600, as shown in FIGS. 2 and 5, is made of a metal material, and is oriented symmetrically with respect to the front center of the vertical support 100 and the front center of the horizontal support 200, respectively. It is interposed between the provided pair of panel assembly supports 500 to fill the spaced gap between the finishing panels 300 .

Accordingly, the seismic packing gasket 600 is made of a metal material, and as a silicone caulking 50 or a rubber gasket is used in the conventional panel assembly, it is too closely coupled between the separation gaps, so ventilation is not good. Unlike the factors that cause the fire to spread easily in the event of a fire, ventilation performance and heat insulation performance can be improved, and the earthquake-resistant packing gasket 600 is made of a flame retardant metal material to prevent the fire from easily spreading in case of fire. , it is finished with a metal seismic packing gasket 600 instead of the conventional blackish silicone caulking 50 or rubber gasket, so that the painting work can be made easier, and the exterior of the building can be semi-permanently cleaner and more beautiful. have.

In addition, as shown in FIGS. 2 and 4, the earthquake-resistant packing gasket 600 according to the present invention constitutes a panel assembly together with the vertical support 100 and the horizontal support 200 forming a drainage channel in the form of a '十' shape. By doing so, even if the gap between the finishing panels 300 is quite large, about 15 mm, without worrying about drainage and waterproofing, these gaps are filled and the waterproof function and the closing function of the open joint part can be effectively performed. .

As an embodiment of the present invention, it is preferable that the earthquake-resistant packing gasket 600 is made of a material containing aluminum.

Accordingly, the earthquake-resistant packing gasket 600 may be made of a metal material including aluminum to form a lightweight structure and a reinforcing structure of the panel assembly.

More specifically, the earthquake-resistant packing gasket 600, as shown in Figs. 3 and 5, is provided to have a long injection so as to have a longitudinal direction, when fitted between the finishing panels 300, a pointed shape in the front in a flat cross-section. The formed fitting protrusion 610, the hollow elastic piece 620 provided so that a hollow hollow part is formed at the rear of the fitting protrusion 610, and the clip engagement formed by the hollow elastic piece 620 angled at both sides. It includes a portion 630 and a ventilation reinforcement piece 640 formed to form a 'T' shape in a flat cross-section to the rear of the hollow elastic piece 620 .

Accordingly, the seismic packing gasket 600 can be easily constructed by the fitting protrusion 610 , and the weight reduction and seismic performance can be improved by the hollow elastic piece 620 , and the clip engagement part 630 . ), the fixing clip 700 is elastically engaged to facilitate the installation of the seismic packing gasket 600 and at the same time make it possible to maintain the fixed state firmly, and to the inside and outside of the panel assembly by the ventilation reinforcement piece 640 The seismic performance can be further improved by allowing air to be smoothly ventilated and at the same time effectively damping vibration transmitted from the outside.

The fixing clip 700, as shown in FIGS. 2 and 5, is made of a metal material, and is inserted between a pair of panel assembly supports 500 before the earthquake-resistant packing gasket 600, and the earthquake-resistant packing gasket 600 It is to be fixedly installed between the pair of panel assembly supports 500 .

Accordingly, it is possible to smoothly ventilate and prevent condensation from occurring inside the panel, and by making the entire outer wall an open structure, the air inside the panel is circulated smoothly to prevent the temperature rise, and the insulation effect is improved without deterioration of the insulation performance. It is possible to provide an open joint panel assembly with improved air permeability and heat insulation that can be increased.

As an embodiment of the present invention, the fixing clip 700 is preferably made of a material including stainless steel.

Accordingly, the strength of the fixing clip 700 to which the earthquake-resistant packing gasket 600 is fixedly installed is further reinforced, and corrosion can be prevented even when it comes into contact with rainwater from the outside.

More specifically, the fixing clip 700 is, as shown in Figs. 3 and 5, a plate-shaped stainless steel plate is bent toward a spaced gap between the finishing panels 300 as a whole in a flat cross-section to form a sharp wedge shape. Both sides are also bent so as to have at least two or more pointed wedge portions, and are bent angularly inward from both sides to engage the protrusions of the panel assembly support 500 and catch the support binding portion 710, and from both ends to the inside. It includes a gasket engaging portion 720 that is bent to be engaged with the clip engaging portion 630 .

Accordingly, the fixing clip 700 can be easily installed between the pair of panel assembly supports 500 by the support fastening part 710 and at the same time, the construction state of the fixing clip 700 can be firmly maintained. , it is possible to easily install the seismic packing gasket 600 to the fixing clip 700 by the gasket engaging part 720 and to maintain the construction state of the seismic packing gasket 600 firmly.

Accordingly, according to the present invention, an open joint panel assembly with improved breathability and heat insulation that can minimize the spread of fire when a fire occurs, have a panel bonding structure that is safe from fire, and prevent contamination of the exterior to maintain a beautiful appearance for a long time. can provide

Although the technical aspects have been described above and in the accompanying drawings, the technical idea of the present invention is for the description, and does not limit the invention, and those of ordinary skill in the art It will be understood that various modifications and changes of the present invention can be made without departing from the technical scope of the present invention as set forth in the claims to be described below.

100: vertical support 110: vertical compartment rail
120: vertical drain 130: fastening extension
200: horizontal support 210: horizontal partition rail
220: horizontal ditch 300: finishing panel
400: sliding clip 500: panel assembly support
600: seismic packing gasket 700: fixing clip

Claims (3)

A plurality of vertical drainage channels 120 are formed by vertical partition rails 110 that are vertically spaced apart from the outer wall of the building and protrude vertically in the front, and the fastening extension 130 vertically protrudes in the rear center. provided vertical support (100);
A plurality of horizontal drains 220 are coupled to the front of the vertical support 100 in the horizontal direction with respect to the vertical support 100, and a plurality of horizontal drains 220 are provided by horizontal partition rails 210 that protrude and extend horizontally in the front. 120) a horizontal support 200 formed to meet;
a finishing panel 300 coupled to the front of the vertical support 100 and the horizontal support 200 to be spaced apart from each other based on the vertical support 100 and the horizontal support 200;
It is provided between the front center of the vertical support 100 and the finishing panel 300, and between the front center of the horizontal support 200 and the finishing panel 300. a sliding clip 400 to allow displacement of the finishing panel 300;
a panel assembly support 500 provided between the sliding clip 400 and the closing panel 300 so that the closing panel 300 is fixed to the sliding clip 400;
Interposed between a pair of panel assembly supports 500 provided to be symmetrically oriented with respect to the front center of the vertical support 100 and the front center of the horizontal support 200, respectively, between the finishing panels 300 Seismic packing gasket 600 made of a metal material provided to fill the spaced gap of the; and
A metal material that is inserted between the pair of panel assembly supports 500 before the earthquake-proof packing gasket 600 so that the earthquake-proof packing gasket 600 is fixedly installed between the pair of panel assembly supports 500. retaining clip 700;
including,
The earthquake-resistant packing gasket 600 is provided with a material containing aluminum,
The fixing clip 700 is made of a material containing stainless steel,
The seismic packing gasket 600 is provided to have a long injection to have a longitudinal direction, and a fitting protrusion 610 formed in a pointed shape in the front on a flat cross-section when it is fitted between the finishing panels 300, and the fitting protrusion 610 ), a hollow elastic piece 620 provided so that a hollow hollow part is formed at the rear side, and a clip engaging part 630 formed of angularly recessed portions on both sides of the hollow elastic piece 620, and the hollow elastic piece ( It includes a ventilation reinforcement piece 640 formed to form a 'T' shape in a flat cross-section in the rear of the 620),
The fixing clip 700, the plate-shaped stainless steel plate is bent toward the spaced gap between the finishing panels 300 as a whole to form a sharp wedge shape in a flat cross-section, and both sides have at least two or more pointed wedge portions. The support binding part 710 is bent and bent inwardly from both sides to engage the protrusion of the panel assembly support 500, and is bent angularly inward from both ends to fit the clip engagement part 630. An open joint panel assembly with improved breathability and heat insulation, characterized in that it includes a gasket engaging part 720 to be bitten.

delete delete

Images