KR20140039687A - Heat insulator for preventing heat bridge and construction method thereof - Google Patents

Heat insulator for preventing heat bridge and construction method thereof Download PDF

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Publication number
KR20140039687A
KR20140039687A KR1020120106199A KR20120106199A KR20140039687A KR 20140039687 A KR20140039687 A KR 20140039687A KR 1020120106199 A KR1020120106199 A KR 1020120106199A KR 20120106199 A KR20120106199 A KR 20120106199A KR 20140039687 A KR20140039687 A KR 20140039687A
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KR
South Korea
Prior art keywords
main body
wall
fastener
insulating material
thermal bridge
Prior art date
Application number
KR1020120106199A
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Korean (ko)
Inventor
이종현
Original Assignee
(주)엘지하우시스
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Publication date
Application filed by (주)엘지하우시스 filed Critical (주)엘지하우시스
Priority to KR1020120106199A priority Critical patent/KR20140039687A/en
Publication of KR20140039687A publication Critical patent/KR20140039687A/en

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E04B1/80—Heat insulating elements slab-shaped

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)

Abstract

The present invention relates to a thermal bridge preventing insulation material which fixes and installs insulation materials installed on an inner wall of a building by a medium of a fastener to be overlapped and prevents a thermal bridge phenomenon by shielding the fastener; and a construction method thereof. The thermal bridge preventing insulation material of the present invention, which is installed on a wall (W), is characterized by including a body unit (110) which forms a main body of the insulation material (100); and an overlap unit (120) which is formed on the edge of the body unit (110) corresponding to each other to make connected ends of the wall (W) and the body unit (110) are mutually overlapped while the body (110) is arranged next to the wall (W). Additionally, the construction method of the thermal bridge preventing insulation material includes a step of arranging the body unit (110) forming the main body of the insulation material (100) on the wall (W); a step of fixing and installing the body unit (110) to the wall (W) by coupling the fastener (133) with a first protrusion (121) formed to be exposed on one edge of the body unit (110); and a step of arranging a second protrusion (123), which is engraved on the other edge of the main body (110) corresponding to the first protrusion (121), to be overlapped with the first protrusion (121) where the fastener (130) is coupled while arranging the other body unit (110) next to one side of the fixed body unit (110). The construction method of the thermal bridge preventing insulation material is characterized by shielding the fastener (130) between the overlapped first protrusion (121) and the second protrusion (123).

Description

Heat insulator for preventing heat bridge and construction method

The present invention relates to a heat insulating material, and more particularly to a heat insulating material for thermal bridge blocking and a construction method thereof that can improve the heat insulating performance of the building.

In general, finishes are installed on the inner and outer walls of the building. In the case of the finishing material installed on the inner wall of the building, such interior and exterior finishes perform the function of providing sound insulation, insulation and beauty of the inner tube.

In particular, recently, environmentally friendly energy houses using a natural environment such as light temperature of the sun and wind or terrain, such as a passive house, are gradually increasing. In this case, a structure for reinforcing heat insulation performance is applied to the interior of the house.

For example, in order to solve the problem of heat insulation and condensation, the wall is thickened at the time of construction, or a space is formed between the walls to insert the insulation, or the insulation is installed on the outdoor side of the wall to install the insulation on the indoor side of the wall. External insulation is used. Such a heat insulating material is constructed in succession in the left and right and up and down directions on the structural wall using fastening means such as fasteners.

However, when the insulation is constructed, a gap occurs in the connection part, and the thermal bridge phenomenon occurs through the gap. The heat bridge refers to a portion of the building such as a wall, a floor, a roof, and the like where insulation is not continuous, and this portion becomes a thermally fragile portion, which increases heat transfer through the portion.

As the heat insulating performance of the entire structural wall is lowered by the thermal bridge phenomenon generated in the wall in which the heat insulating material is installed, energy consumption for heating and cooling to attenuate it increases.

In addition, the thermal bridge phenomenon occurs in the fastener portion to be installed on the wall through the heat insulating material, there is a problem such as mold or condensation occurs in the fastening portion of the fastener.

The present invention has been made to solve the above-described problems, and the thermal bridge to prevent thermal bridges by preventing the fasteners to be installed on the structural wall in the building to be superimposed to each other, and to conceal the fasteners. It is an object of the present invention to provide a barrier insulation and a construction method thereof.

Insulation material for thermal bridge blocking of the present invention for realizing the object as described above, in the heat insulating material installed on the wall, the main body portion constituting the main body; And a main body portion arranged successively to the wall, and having an overlapping portion formed stepwise at an edge of the main body portion so that the connecting end portions can overlap each other.

In this case, the overlapping portion may include: a first stepped portion formed to be exposed in an L shape at one edge of the main body portion; And a second stepped portion formed at the other side edge of the main body part and formed in an L-shape so as to correspond to the first stepped adjacent main body part.

In addition, the opposite surface of the overlapping first step, the body portion further comprises a plurality of through holes spaced apart so that it can be fixed to the wall via a fastener.

In addition, the fastener, the head for pressing and supporting the main body to the wall; And a fastening part integrally formed on one side of the head and screwed to the wall.

In addition, the head portion of the fastener is characterized in that it is interposed between the opposing surface of the first step and the second step overlaps.

Further, at least one of the overlapping opposing surfaces of the overlapping portion further includes an adhesive treatment surface.

The adhesive treatment surface further includes a protective film attached to protect the adhesive treatment surface before construction of the heat insulating material.

In the construction method of the thermal insulation material for thermal bridge blocking,

Arranging a main body part of the main body of the heat insulator on a wall; Fastening the fastener to a first step formed to be exposed at one edge of the main body to fix the main body to a wall; And arranging another main body part in succession on one side of the main body part fixedly installed, and overlapping the second stepped parts corresponding to the other edges of the main body part in an intaglio manner on the first step where the fastener is fastened. The fastener is concealed by being interposed between the opposing surfaces of the second step overlapping with the first step.

According to the present invention according to the above configuration, by providing an overlapping portion overlapping with each other on the edge of the heat insulating material which is subsequently installed on the wall, it is possible to seal the gap therebetween.

In addition, by fastening the fasteners for fixing the insulation to the wall so as to be concealed on the opposite surface between the overlapping portion has the advantage that can prevent the thermal bridge phenomenon occurs through the gap between the fasteners are installed.

1 is a perspective view of a heat insulating material for thermal bridge blocking according to the present invention,
2 is a plan view of the thermal insulation for thermal bridge blocking according to the invention,
Figure 3 is an exploded perspective view showing the construction structure of the thermal insulation for thermal insulation block according to the invention,
4 is a cross-sectional plan view and overlapping detail showing the construction structure of the thermal insulation for thermal insulation block according to the invention,
Figure 5 is an embodiment showing a state that the adhesive treatment surface is provided in the overlapping portion of the thermal insulation for thermal insulation block according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In the drawings, the same reference numerals as in the drawings denote the same elements in the drawings, unless they are indicated on other drawings.

1 is a perspective view of a thermal bridge blocking insulation according to the present invention, Figure 2 is a plan view of a thermal bridge blocking insulation in accordance with the present invention, Figure 3 is an exploded perspective view showing the construction structure of the thermal bridge blocking insulation in accordance with the present invention, Figure 4 is a plan sectional view and overlapping detail showing the construction structure of the thermal insulation for thermal insulation block according to the invention.

1 and 2, the heat insulating material for thermal bridge 100 in accordance with a preferred embodiment of the present invention, in the heat insulating material is installed on the wall, the main body 110 forming a main body and the main body ( 110 is arranged in succession to the wall, characterized in that it comprises an overlapping portion 120 formed to correspond to each other on the edge of the main body portion 110 so that the connecting end can overlap each other.

Here, preferably, the overlapping part 120 is formed on the first step 121 which is formed to be exposed in an L-shape at one side edge of the main body part 110, and is formed at the other side edge of the main body part 110 and is disposed adjacently. The second step 123 may be formed in an intaglio form in an L shape to correspond to the first step 121 of the main body unit 110.

Referring to FIG. 3, the overlapping parts 120 provided to overlap each other at the edges of the main body part 110 are connected to the heat insulating material 100 disposed adjacent to each other in the vertical direction when the heat insulating material 100 is constructed. Prevents gaps. In addition, the connection gap is brought into close contact.

In this case, a plurality of through-holes 121a are formed on the opposite surface of the overlapping first stepped 121 so that the main body 110 can be fixed to the wall W via the fastener 130. The fastener 130 is a general term for fixing hardware, and is a hardware for fixing and installing a curtain wall or a heat insulating material to a structure of a building.

Here, preferably, the fastener 130 includes a head 131 for pressing and supporting the main body 110 toward the wall W, and a fastening part 133 screwed to the wall W. Can be. In this case, the head 131 may be provided with a driver groove so as to operate a tool such as a driver.

Referring to FIG. 4, in the fastener 130 having such a structure, the head part 131 faces the first step 121 and the second step 123 in the process of installing the heat insulating material 100 on the wall W. Referring to FIG. It is hidden between the faces. Therefore, the thermal bridge may be prevented from occurring through the gap in which the fastener 130 is installed.

Figure 5 is an embodiment showing a state that the adhesive treatment surface is provided in the overlapping portion of the thermal insulation for thermal insulation block according to the present invention.

Referring to FIG. 5, an adhesive treatment surface 140 may be further provided on at least one of the overlapping opposing surfaces of the overlapping part 120. The adhesive treatment surface 140 serves to fix the heat insulating material 100 disposed adjacent to each other when the heat insulating material 100 is constructed.

In addition, the adhesive treatment surface 140 can prevent the thermal bridge phenomenon from occurring again through the gap between them by bringing the bonding surface of the overlapping portion 120 into close contact with each other, thereby enabling efficient thermal insulation reinforcement.

Here, preferably, a protective film 141 for protecting the adhesive treatment surface 140 before construction of the heat insulating material 100 may be attached to the adhesive treatment surface 140.

It will be described with respect to the construction process of the thermal insulation for thermal insulation block according to the invention of the configuration as described above.

First, the main body 110 forming the main body of the heat insulating material 100 is disposed on the wall (W). Then, the fastener 130 is fastened to the first step 121 provided at one side edge of the main body 110 to fix and install the main body 110 on the wall (W).

Thus, after first installing the heat insulating material 100 which becomes a reference | standard on one side of the wall W, the other main-body part 110 is arrange | positioned consecutively so that it may be adjacent to the top, bottom, left, and right side of the heat insulating material 100. FIG. At this time, the opposite ends of the first step 121 and the second step 123 provided to correspond to each other are overlapped with each other at the connection end of the heat insulating material 100 to seal the gap therebetween.

In this case, a fastener 130 is fixed between the first step 121 and the second step 123 of the overlapping part 120 to fix the main body 110 to the wall W. In other words, after the fastener 130 is fixedly installed on the opposite surface of the first stepped 121, the opposite surface of the second stepped 123 abuts on the upper surface thereof so that the fastener 130 is not exposed to the outside. do. Accordingly, the thermal bridge phenomenon can be prevented from occurring through the gap in which the fastener 130 is installed, and the thermal insulation performance of the thermal insulation material 100 can be improved.

On the other hand, on the opposite surface of the second step 123, the fastener 130 is not installed may be attached and fixed via a separate adhesive. Alternatively, as the adhesive treatment surface 140 is provided on at least one of the first step 121 and the second step 123, the adjacent heat insulating material 100 may be easily attached and fixed.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention.

100: heat insulating material 110: main body
120: overlapping portion 121: first step
121a: through hole 123: second step
130: fastener 131: head
133: fastening portion 140: adhesive treatment surface
141: protective film W: wall

Claims (8)

In the heat insulating material installed in the wall (W),
A main body 110 forming a main body;
The main body 110 is disposed in succession to the wall (W), the overlapping portion 120 is formed to correspond to each other on the edge of the main body portion 110 so that the connecting end can overlap each other; Insulation material for thermal bridge blocking. The method of claim 1,
The overlapping part 120,
A first stepped portion 121 formed to be exposed in an L-shape at one edge of the main body 110; And
A second step 123 formed on the other edge of the main body part 110 and formed in an L-shape so as to be overlapped with the first step 121 to correspond to the first step 121; Insulation for. 3. The method of claim 2,
On the opposite surface of the overlapping first stepped 121,
Insulation material for thermal bridge blocking further comprises a plurality of through-holes (121a) are provided to be spaced apart so that the main body 110 is fixed to the wall (W) via a fastener (130). The method of claim 3,
The fastener 130,
A head part 131 for pressing and supporting the main body part 110 toward the wall; And
Insulating material for thermal bridge blocking, characterized in that it comprises a; integrally formed on one side of the head portion 131 is fastened to the wall (W) 133. 5. The method of claim 4,
The head 131 of the fastener 130,
Thermal insulation material for blocking the heat bridge, characterized in that interposed between the first surface of the overlapped first step (121) and the second step (123) is concealed. 6. The method according to any one of claims 1 to 5,
On at least one of the opposing surfaces of the overlapping portion 120,
Heat insulating material for thermal bridge further comprising the adhesive treatment surface 140 is provided. The method according to claim 6,
On the adhesive treatment surface 140,
Heat insulating material for thermal bridge blocking further comprising that the protective film 141 for protecting the adhesive treatment surface 140 before the construction of the insulation is attached. Disposing a main body 110 forming a main body of the heat insulating material 100 on the wall W;
Fastening the fastener (130) to the first step (121) formed to be exposed at one side edge of the main body (110) to fix the main body (110) to the wall (W);
Another main body 110 is successively arranged on one side of the main body 110 fixedly installed, and is intaglio at the other edge of the main body 110 to the first step 121 to which the fastener 130 is fastened. Including the second step 123 correspondingly disposed to overlap; including,
The fastener 130 is concealed between the overlapping surface between the first stepped 121 and the second stepped 123, the construction method of the thermal insulation barrier insulating material.
KR1020120106199A 2012-09-25 2012-09-25 Heat insulator for preventing heat bridge and construction method thereof KR20140039687A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020120106199A KR20140039687A (en) 2012-09-25 2012-09-25 Heat insulator for preventing heat bridge and construction method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120106199A KR20140039687A (en) 2012-09-25 2012-09-25 Heat insulator for preventing heat bridge and construction method thereof

Publications (1)

Publication Number Publication Date
KR20140039687A true KR20140039687A (en) 2014-04-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120106199A KR20140039687A (en) 2012-09-25 2012-09-25 Heat insulator for preventing heat bridge and construction method thereof

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KR (1) KR20140039687A (en)

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