KR101380656B1 - Fastner and structure of external wall - Google Patents

Abstract

A fastener in accordance with the present invention includes: a main body including an external wall fixed unit fixed to an external wall and an upper and lower surface support unit supporting the upper surface and the lower surface of an insulation panel by being extended from the external wall fixed unit to one side; a side support member fixed to the main body by having an insertion hole in which the upper and lower surface support unit is inserted and supporting the side of the insulation panel with the external wall fixed unit; and a fixing unit enabling the side support member to be variably fixed to the main body according to the thickness of the insulation panel.

Description

Fastener And Structure Of External Wall}

The present invention relates to a fastener and an outer wall structure, and more particularly, to a fastener for fixing an insulating panel and an outer wall structure formed of the insulating panel.

The largest proportion of a building's energy consumption is the heat loss through the building's exterior walls. Therefore, in order to prevent energy loss of the building, heat loss through the outer wall of the building must be prevented. In order to prevent heat loss through the exterior walls of buildings, insulation panels such as styrofoam, urethane foam, glass wool, rock wool and polyester foam are usually attached to the exterior walls of the building.

Since the thermal insulation panel generally cannot serve as a structure, it is attached to an outer wall that can serve as a structure. Thus, since the insulation panel is attached to the outer wall of the building, there is a problem that the overall thickness of the outer wall of the building becomes thick.

In addition, at the construction site, the work of attaching insulation to the outer wall of the building has to be performed, and thus, a considerable time is required to perform such a work, and thus, the construction period of the building as a whole is long.

Therefore, a composite insulation panel is developed in which the outer wall can serve as an insulation panel.

Fasteners are generally used to fix such composite insulation panels.

However, since the thickness of the composite insulation panel varies depending on the place used, there is a problem in that a variety of fasteners suitable for the thickness of the composite insulation panel.

Moreover, the exterior material may be installed in the outer side of the said composite heat insulation panel. In this case, the exterior member may be installed to be spaced apart from the composite thermal insulation panel by a predetermined distance to form a ventilation space between the composite thermal insulation panel and the exterior material. As such, in order to install the exterior material to be spaced apart from the composite insulation panel, a fastener and a separate fixing member are required, and thus, the installation structure has a complicated problem.

SUMMARY OF THE INVENTION An object of the present invention is to provide a fastener and an outer wall structure for fixing an insulating panel which can serve as a heat insulating material and a wall at the same time.

Another object of the present invention is to provide a fastener and an outer wall structure which can be used in common regardless of the thickness of the insulation panel.

Still another object of the present invention is to provide a fastener and an outer wall structure which can be installed to be spaced apart from the insulation panel by a predetermined distance without a separate fixing member.

Fastener according to an embodiment of the present invention for achieving the above object is provided with a top and bottom support for extending to one side from the outer wall fixing portion fixed to the outer wall and the outer wall fixing portion to support the upper or lower surface of the insulation panel. A side support member having a main body, an insertion hole into which the upper and lower support parts are inserted and fixed to the main body to support the side of the heat insulating panel together with the outer wall fixing part, and the side surface according to the thickness of the heat insulating panel. It may be provided with a fixing means for varying the position where the support member is fixed to the main body.

The fixing means may include a positioning groove formed in the upper and lower support portions and having a plurality of coupling grooves, and a fixing pin inserted into one of the plurality of coupling grooves and fixed to the side support member. have.

The fixing pin and the side support member may include a fastening hole to which a fastening member for integrating the fixing pin and the side support member to each other is coupled.

The upper and lower ends of the support portion may be provided with a square tube coupling portion to which the square tube is coupled.

The side support member may include a heat insulation panel fastening hole to which a fastening member to be integrated with the heat insulation panel is coupled.

The outer wall structure according to an embodiment of the present invention for achieving the above object is an outer wall, a heat insulation panel installed on the outside of the outer wall to block the heat moving in the outdoors and indoors, and the anchor bolt pre-inserted in the outer wall An outer wall fixing part fixed to the outer wall and a main body having upper and lower surface supporting parts extending to one side from the outer wall fixing part to support the upper or lower surface of the heat insulation panel, and the upper and lower supporting parts inserted therein; A side support member fixed to the main body and supporting the side surface of the heat insulating panel together with the outer wall fixing part, and fixed to change the position at which the side support member is fixed to the main body according to the thickness of the heat insulating panel; A fastener having a means, an angle pipe coupled to an end of the fastener, and fixed to the angle pipe so as to have a predetermined distance from the heat insulation panel. It may be provided with a finish panel, which is provided so.

The finishing panel may include an iron plate and a magnesium board attached to the iron plate.

The fixing means may include a positioning groove formed in the upper and lower support portions and having a plurality of coupling grooves, and a fixing pin inserted into one of the plurality of coupling grooves and fixed to the side support member. have.

The fixing pin and the side support member may include a fastening hole to which a fastening member for integrating the fixing pin and the side support member to each other is coupled.

According to the fastener and the outer wall structure according to the present invention, since the heat insulation panel serves as a structure and embeds the heat insulating material therein, the role of the heat insulating material and the role of the wall can be simultaneously reduced, thereby reducing the thickness of the wall.

In addition, since the fasteners can be used in common regardless of the thickness of the insulation panel, the construction is convenient and can reduce the cost of manufacturing a variety of fasteners.

In addition, since the finishing panel can be installed to be spaced apart from the insulation panel by a predetermined distance without fasteners, the construction is convenient.

1 is a cross-sectional view of a heat insulating panel coupled by a fastener according to an embodiment of the present invention.
2 is an exploded perspective view of a fastener according to an embodiment of the present invention.
Figure 3 is a perspective view of the fastener shown in Figure 2 coupled.
Figure 4 is a cross-sectional view showing the insulation panel is fixed to the outer wall of the building according to an embodiment of the present invention.
5 to 9 is a view showing a process of installing a heat insulation panel and a finish panel using a fastener according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the fixing structure of the heat insulating panel and the heat insulating panel according to an embodiment of the present invention.

1 is a cross-sectional view of a heat insulating panel coupled by a fastener according to an embodiment of the present invention.

Referring to FIG. 1, a heat insulating panel 100 coupled by a fastener according to an embodiment of the present invention includes a vacuum heat insulating material 110 positioned at a central portion thereof, and a soft heat insulating material 120 surrounding both sides of the vacuum heat insulating material 110. ), A pair of hard thermal insulators 130 covering both sides of the soft insulator 120, a pair of metal plates 140 surrounding both sides of the hard insulator 130, and the pair of metal plates 140. It is provided with a connecting member 150 to connect and couple with each other.

The vacuum insulator 110 has a core material (not shown), and an outer shell (not shown) formed inside a vacuum surrounding the core material. As the core material, silica powder, urethane foam, glass wool, or the like having a continuous bubble structure may be used, and the outer film surrounding the core material may be a laminate film material or the like. In order to form the vacuum insulator 110, the outer shell surrounds the core material and heat seals the overlapping portions of the outer shell so as to maintain a vacuum inside the outer shell. Since the vacuum heat insulating material 110 is a high-performance heat insulating material exhibiting about 8 to 10 times higher heat insulating performance than a general heat insulating material, it has sufficient heat insulating performance even with a thin thickness.

The pair of soft insulators 120 are installed to surround both sides of the vacuum insulator 110. A pair of soft insulation 120 is installed to surround both sides of the vacuum insulation 110, it is possible to prevent the outer shell of the vacuum insulation 110 is damaged in the construction site. Therefore, the performance of the vacuum insulator 110 can be prevented from being lowered. Meanwhile, as the soft insulation 120, any one of relatively inexpensive glass wool, cellulose foam for thermal insulation, fumed silica, and polyester foam may be used. .

Since the soft heat insulating material 120 has a weak rigidity, both sides of the soft heat insulating material 120 are wrapped with a pair of hard heat insulating materials 130. As described above, the pair of hard thermal insulators 130 are installed to cover both sides of the soft thermal insulator 120, so that the soft thermal insulator 120 may have a certain rigidity. Therefore, when the heat insulation panel 100 is installed vertically, the soft heat insulating material 120 having weak rigidity is prevented from being wrinkled. Meanwhile, the hard insulation 130 may be any one of a urethane foam board and a magnesium board.

As such, the insulation panel 100 may have sufficient insulation performance by using the vacuum insulation 110, the soft insulation 120, and the hard insulation 130 overlapping each other.

Meanwhile, the insulation panel 100 connects the pair of metal plates 140 and the pair of metal plates 140 to both sides of the hard insulation 130 so that the insulation panel 100 can serve as a structure. The coupling member 150 is coupled to each other.

The pair of metal plates 140 may be formed of a material such as an iron plate to have sufficient rigidity, and the connecting member 150 for coupling the pair of metal plates 140 to each other may be formed of a metal material having sufficient rigidity.

The pair of metal plates 140 may be coupled to each other by the connecting member 150 to be integrated, and thus may have higher rigidity. In addition, when the pair of metal plates 140 are coupled to each other by the connecting member 150, the vacuum insulator 110, the soft insulator 120, and the hard insulator 130 positioned inside the pair of metal plates 140 are compressed to provide a pair. By being integral with the metal plate 140 of the will have sufficient rigidity. In addition, the vacuum insulator 110, the soft insulator 120, and the hard insulator 130 positioned inside the pair of metal plates 140 may be prevented from being separated out of the metal plate 140 by the connecting member 150.

When the connecting member 150 is continuously installed when the metal plate 140 is connected to the connecting member 150, heat may move through the connecting member 150, and thus, the plurality of connecting members 150 may be installed at predetermined intervals.

Meanwhile, although the vacuum insulation 110, the soft insulation 120, and the hard insulation 130 are all provided inside the pair of metal plates 140, the vacuum insulation material provided in the metal plate 140 is provided ( 110), one or two members of the soft insulation 120 and the hard insulation 130 may be omitted.

On the other hand, when the insulation panel 100 is used to form a wall on which the window is installed, an opening (not shown) may be formed in advance in the insulation panel 100 described above. In this case, the size of the opening may be the same as that of the window frame, and the window may be simply formed on the insulation panel 100 used as a wall by installing the window frame or the like in the opening.

The above-described insulation panel 100 is made in advance in the factory, it can be easily installed in the construction site can reduce the construction period of the building.

Meanwhile, the thickness of the insulation panel 100 may vary depending on the place where the insulation panel 100 is installed or the configuration of the insulation panel 100.

Hereinafter, a fastener for installing the above-described insulation panel 100 on the outer wall of the building will be described.

Figure 2 is an exploded perspective view of the fastener according to an embodiment of the present invention, Figure 3 is a perspective view combined with the fastener shown in Figure 2, Figure 4 is a heat insulation panel according to an embodiment of the present invention on the outer wall of the building It is a sectional view showing a fixed state.

2 to 4, a fastener 200 according to an embodiment of the present invention includes a main body 210, a side support member 220, and a fixing means 230.

The main body 210 extends to one side from the outer wall fixing part 211 and the outer wall fixing part 211 fixed to the outer wall 10 to support the upper and lower surface supporting parts 212 that support the upper or lower surface of the insulation panel 100. Equipped.

An anchor bolt 20 or the like is inserted into the outer wall fixing part 211 so that the anchor bolt fastening holes 211a are formed to be fixed to the outer wall 10. At this time, the anchor bolt fastening hole (211a) has a length in the vertical direction to adjust the height of the fastener 200 is installed on the outer wall (10).

On the other hand, the main body 210 is provided with an insertion hole 221 into which the upper and lower support portions 212 are inserted and fixed to the main body 210 and side surfaces of the heat insulating panel 100 together with the outer wall fixing part 211. The support member 220 is coupled.

As described above, the fixing means for varying the position at which the side support member 220 is fixed to the main body 210 according to the thickness of the insulation panel 100 installed when the side support member 220 is coupled to the main body 210 ( 230).

The fixing means 230 is formed in the upper and lower support portions 212 and is inserted into any one of the positioning groove 231 having a plurality of coupling grooves 231a and the plurality of coupling grooves 231a, and the side support member. It is provided with a fixing pin 232 coupled to and fixed to (220).

The fixing pin 232 is inserted into the positioning groove 231, the insertion portion 232a, and when the insertion portion 232a is inserted into the positioning groove 231, the upper and lower engaging portion caught by the support portion 212 ( 232b).

Meanwhile, after the fixing pin 232 is inserted into any one of the plurality of coupling grooves 231a, the fastening member 240 is used to allow the fixing pin 232 to be integrated with the side support member 220.

The fastening hole 241 is provided to couple the fixing pin 232 and the side support member 220 using the fastening member 240 as described above. When the fixing pin 232 is inserted into the positioning groove 231, the fastening hole 241 formed in the fixing pin 232 and the fastening hole 241 formed in the positioning groove 231 coincide with each other. Therefore, the fixing pin 232 and the side support member 220 may be integrated using the fastening member 240.

On the other hand, the upper and lower ends of the support portion 212 is provided with a square tube coupling portion 214 to which the square tube 300 is coupled. Therefore, in the state in which the fastener 200 is installed, it is possible to continuously install the pipe 300. And by installing the finishing panel 400 in such a pipe 300 can be beautiful in appearance of the building.

In addition, the side support member 220 includes a heat insulation panel fastening hole 222 to which the fastening member 240 is coupled to fix the heat insulation panel 100 to the side support member 220.

4 is a cross-sectional view showing the insulation panel is fixed to the outer wall of the building according to an embodiment of the present invention.

An outer wall structure according to an embodiment of the present invention will be described with reference to FIG. 4.

The outer wall structure according to an embodiment of the present invention is fixed to the outer wall 10, the heat insulating panel 100 and the outer wall 10 is installed on the outside of the outer wall 10 to block the heat moving in the outdoors and indoors Fasteners 200 supporting the heat insulation panel 100, a corner pipe 300 coupled to the end of the fastener 200, and a finishing panel fixed to the corner pipes 300 so as to be spaced apart from the heat insulation panel 100 by a predetermined interval. 400.

In this case, the finishing panel 400 may include an iron plate 410 and a magnesium board 420 attached to the iron plate 410. Therefore, the finishing panel 400 may not only have a certain degree of strength but may also have heat insulation.

Heat transfer through the outer wall 10 is performed by conduction, convection, and radiation, and the heat insulation panel 100 according to an embodiment of the present invention may be installed to efficiently prevent heat transfer by conduction, convection, and radiation at the same time. Can be.

In order to effectively block heat transfer by conduction and convection as well as radiation, it may further have a radiation resistor 160 coupled to one side of the insulation panel 100 to block heat radiated from the outside of the building to the inside of the building.

In order to effectively block heat transfer by radiation, a metal sheet having a high reflectance is used as the radiation resistor 160 installed on one side of the insulation panel 100, and an aluminum sheet may be used as an example of the metal sheet. In this case, the aluminum thin plate may be used as long as it can reflect heat transmitted by radiation such as an aluminum sheet, an aluminum foil, an aluminum deposited film, or the like. The radiation resistor 160 may be bonded to the heat insulation panel 100 by an adhesive, thermally fused, or deposited.

Since the finishing panel 400 is installed to be spaced apart from the insulating panel 100 by a predetermined interval, the finishing panel 400 is a hollow layer (S) is formed between the insulating panel (100).

Therefore, the hollow layer S formed between the radiating resistor 160 and the finishing panel 400 may serve as a ventilation structure through which air flows.

As such, when the hollow layer S is formed between the radiating resistor 160 and the finishing panel 400, and a flow of air is generated in the hollow layer S, the hollow layer S is vented into the hollow layer S. The dynamic heat insulation structure is formed by the air flowing through the air. Therefore, it is possible to block the heat moving from the outside of the building to the inside of the building by the air convection. The heat reflected by the radiation resistor 160 is discharged to the outside of the building together with the air flowing inside the hollow layer S. Therefore, heat transfer by conduction, convection and radiation can be effectively prevented at the same time.

Meanwhile, when the finishing panel 400 is continuously attached, a caulking material 430 may be installed between the finishing panels 400 to prevent moisture from penetrating between the finishing panels 400.

5 to 9 are views showing a process of installing a heat insulation panel and a finish panel using a fastener according to an embodiment of the present invention.

Hereinafter, a process of installing a heat insulation panel and a finish panel using a fastener according to an embodiment of the present invention will be described in detail with reference to FIGS. 5 to 9.

As shown in FIG. 5, the lower fastener 200 is first installed on the outer wall 10 in order to install the insulation panel 100. When the lower fastener 200 is installed, the side support member 220 is adjusted to the main body 210 using the fastening member 240 to fit the thickness of the heat insulation panel 100 as described above.

Next, as shown in FIG. 6, an insulating panel 100 is installed on the upper part of the lower fastener 200. At this time, by using the fastening member 240, the side support member 220 of the fastener 200 and the lower end of the heat insulation panel 100 are fastened to each other and integrated.

Next, as shown in FIG. 7, the upper fastener 200 is installed at the upper end of the insulation panel 100 to fix the insulation panel 100 to the outer wall 10. At this time, the upper side of the side support member 220 and the heat insulation panel 100 of the fastener 200 by using the fastening member 240 is integrated with each other.

Next, as shown in FIG. 8, the pipes 300 are continuously installed in the upper and lower fasteners 200 in the horizontal direction.

Next, as shown in FIG. 9, the finishing panel 400 is fixed to the square tube 300 to finish the outer wall.

As described above, since the fastener 200 according to the embodiment of the present invention can be used regardless of the thickness of the insulation panel 100, the cost of manufacturing a fastener having a different shape according to the thickness of the insulation panel 100 is provided. Can be reduced.

In addition, since the finishing panel 400 may be installed to be spaced apart from the insulation panel 100 using only the fastener 200, the construction of the finishing panel 400 may be convenient and the installation time may be reduced.

In the above described the fastener and the outer wall structure according to an embodiment of the present invention, the spirit of the present invention is not limited to the embodiments presented herein. Those skilled in the art, who understands the spirit of the present invention, can readily suggest other embodiments by adding, changing, deleting, adding, or the like of components within the scope of the same idea, something to do.

10: outer wall 100: insulation panel
200: fastener 210: main body
220: side support member 230: fixing means
300: each pipe 400: finishing panel

Claims (9)

A main body having upper and lower support portions extending from one side to an outer wall fixing part fixed to the outer wall and the outer wall fixing part to support the upper or lower surface of the insulation panel;
A side support member having an insertion hole into which the upper and lower support parts are inserted and fixed to the main body and supporting the side surface of the heat insulation panel together with the outer wall fixing part;
Fasteners provided with a fixing means for varying the position in which the side support member is fixed to the body in accordance with the thickness of the insulating panel.
The method according to claim 1,
The fixing means
Positioning grooves formed on the upper and lower support portions and having a plurality of coupling grooves,
A fastener having a fixing pin inserted into any one of the plurality of coupling grooves and coupled to the side support member.
3. The method of claim 2,
The fastening pin and the side support member is fasteners characterized in that the fastening hole is coupled to the fastening member for integrating the fixed pin and the side support member.
The method according to claim 1,
Fasteners, characterized in that the upper and lower ends of the support portion is provided with a square tube coupling portion to which the square tube is coupled.
The method according to claim 1,
The side support member is a fastener, characterized in that it has a heat insulating panel fastening hole is coupled to the fastening member for integral with the heat insulating panel.
The outer wall,
An insulation panel installed outside the outer wall to block heat from moving outdoors and indoors;
An outer wall fixing part fixed to the outer wall by an anchor bolt pre-inserted in the outer wall and a main body having an upper and lower surface supporting part extending to one side from the outer wall fixing part to support the upper or lower surface of the heat insulation panel, and A lower side support member having an insertion hole inserted therein and fixed to the main body, the side support member supporting the side surface of the heat insulating panel together with the outer wall fixing part, and the side support member fixed to the main body according to the thickness of the heat insulating panel. A fastener having fastening means for varying the position of the fastener;
Square tube coupled to the end of the fastener,
An outer wall structure having a finishing panel fixed to the respective pipes and installed to be spaced apart from the insulating panel by a predetermined interval.
The method according to claim 6,
The finishing panel
Iron plate,
An outer wall structure comprising a magnesium board attached to the iron plate.
The method according to claim 6,
The fixing means
Positioning grooves formed on the upper and lower support portions and having a plurality of coupling grooves,
An outer wall structure having a fixing pin inserted into any one of the plurality of coupling grooves and fixed to the side support member.
9. The method of claim 8,
Outer wall structure, characterized in that the fixing pin and the side support member has a fastening hole is coupled to the fastening member for integrating the fixed pin and the side support member.

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