JP2001193184A - Heat insulator fixture and heat insulator mounting structure for building using it - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a heat insulator fixture capable of installing insulators easily in a ceiling and wall without displacing the heat insulators and a heat insulator mounting structure for building using thereof. SOLUTION: This heat insulator fixture 1 is formed integrally by bending a platy material, and comprises a building mounting part 2 installed onto a platy or bar member 16 forming a building and a claw part 3 biting into the heat insulator. The building mounting part 2 is formed in a hooking part installed to the bar member 16 of the building in hooked state.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat insulating material mounting hardware and a heat insulating material mounting structure for a building using the same.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 10, in order to arrange a heat insulating material on a wall of a building, a heat insulating material 34 is placed in a space 33 surrounded by vertical and horizontal frame members 31 and 32 constituting the wall.
Then, the heat insulating material 34 was pressed into the space 33 by attaching a face material to the frame materials 31 and 32. Also, when arranging heat insulating material behind the ceiling,
As shown in FIG. 11, the heat insulating material 34
Was simply spread.

[0003]

However, in the structure shown in FIG. 10, the heat insulating material 34 attached to the wall collapses due to distortion or its own weight when absorbing moisture, and a gap is generated between the heat insulating materials 34. Sometimes. Therefore, there is a problem that a sufficient heat insulating effect is not improved. Also, in the case of the structure of FIG.
Since the heat insulating material 34 is not held by the ceiling surface material 35, the heat insulating material 34 is displaced, and a gap is generated between the heat insulating materials 34, and the heat insulating effect is reduced. Further, as shown in FIG. 12, the end of the heat insulating material 34 laid on the ceiling surface material 35 is connected to the outer wall 3.
In the case where the heat insulating material 34 is extended between the exterior surface material 37 and the interior surface material 38 of FIG.
The end of the heat insulating material 34 is loosened by its own weight, and that part cannot be sufficiently insulated.

SUMMARY OF THE INVENTION The present invention solves the above-mentioned problems and provides a heat-insulating metal fitting which can be easily mounted on a ceiling or a wall so as not to displace the heat-insulating material, and a heat insulating material mounting structure for a building using the same. The purpose is to provide.

[0005]

According to a first aspect of the present invention, there is provided a heat-insulating metal fitting, comprising: a building-mounting part to be attached to an edge of a plate-like or rod-shaped member constituting a building; and a claw part to be cut into the heat-insulating material. Having. According to this configuration, the heat-insulating metal fitting can be attached to the edge of the plate-shaped or rod-shaped member constituting the building at the building mounting portion, and the claw portion of the heat-insulating metal fitting can be cut into the heat insulating material. . Therefore, the heat insulating material can be easily mounted on the building member without being displaced by the heat insulating material mounting hardware.

[0006] In the above structure, the building attachment portion may be a hook portion attached to a bar-like member of the building in a hooked state. In this configuration, the heat-insulating metal fitting can be easily mounted simply by hooking the building mounting portion of the heat-insulating metal fitting to the bar-shaped member of the building. Further, the heat insulating material mounting hardware may be an integrated product obtained by bending a plate-shaped material. In the case of this configuration, processing is easy, cost can be reduced, and handling is easy. Further, the heat insulating material mounting hardware,
The shape in the unfolded state may be a shape that can be arranged vertically and horizontally without any gap. In the case of this configuration, since the plate-shaped material of the heat insulating material mounting hardware can be used without waste, the yield of the material is good and the production cost can be reduced.

According to a fifth aspect of the present invention, there is provided a heat insulating material mounting member,
A mat-like heat insulating material arranged side by side along a wall surface or a ceiling surface of a building is connected to each other, and has claw portions at both ends of a connecting piece portion, and the claw portions at both ends are provided side by side. It will penetrate each of the two insulation materials. According to this configuration, it is possible to easily connect the mat-shaped heat insulating materials arranged side by side along the wall surface or the ceiling surface of the building, and to reliably prevent a gap from being generated between the heat insulating materials due to misalignment. it can.

According to a sixth aspect of the present invention, there is provided a heat insulating material mounting structure for a building, wherein a mat-shaped heat insulating material interposed between an exterior surface material and an interior surface material of an outer wall is provided. It is attached to a plate-like or rod-like member constituting a building by a heat insulating material fitting of the modified example. According to this configuration, the mat-like heat insulating material interposed between the exterior facing material and the interior facing material of the outer wall is easily attached to the plate-like or rod-like member constituting the building via the thermal insulator mounting hardware. The displacement of the heat insulating material can be prevented.

According to a seventh aspect of the present invention, there is provided a heat insulating material mounting structure for a building, wherein a mat-shaped heat insulating material which is disposed on a ceiling surface material and has an edge portion mounted on a horizontal frame of an outer wall is attached by a heat insulating material mounting member. The heat-insulating metal fitting is attached to a horizontal frame, and the heat-insulating metal fitting according to claim 1 or a heat-insulating metal fitting according to a modification thereof is used as the heat-insulating metal fitting. According to this configuration, it is possible to easily attach the mat-shaped heat insulating material, which is disposed on the ceiling surface material and has the edge on the horizontal frame of the outer wall, to the horizontal frame via the heat insulating material mounting hardware. In addition, displacement of the heat insulating material can be prevented.

[0010]

FIG. 1 shows a first embodiment of the present invention.
And FIG. FIGS. 1A to 1C are perspective views showing examples of a heat insulating material mounting hardware according to this embodiment. These heat-insulating metal fittings 1 are metal fittings for holding a mat-shaped heat-insulating material disposed on a ceiling surface or a wall surface of a building so as not to be displaced, and are an integrated product obtained by bending a plate-shaped material. It has a building attachment portion 2 attached to the edge of a plate-like or rod-like member 16 constituting a building, and a claw portion 3 that cuts into a heat insulating material. As the plate-shaped material, an aluminum plate, a stainless plate, a copper plate, and other various metal plates can be used in addition to the iron plate.

In the heat insulating material mounting hardware 1 shown in FIGS. 1A and 1B, the building mounting portion 2 includes a horizontal arm portion 2a that is bent horizontally from the base end of the upward claw portion 3, and the horizontal arm portion 2a. A hook portion 2b bent from the end of the arm portion 2a and extending in the same direction as the projection direction of the claw portion 3; Claw part 3
Has a triangular shape. The hook portion 2b is, for example, a portion serving as a hook portion that is attached to a bar-shaped member 16 of a building arranged in a horizontal position in a hooked state, and is a claw portion 3.
Rising piece portion 2b extending in parallel with the _first and, the rising piece portion 2b ₁ of the horizontal piece portion 2 which is horizontally bent from the distal end
and b _2, the falling piece 2 slightly falls extends parallel to the rising piece portion 2b ₁ from the tip of the horizontal piece portion 2b ₂
consisting of b ₃ Metropolitan. 1 (B) and the heat-insulating material 1 shown in FIG. 1 (B), the horizontal piece 2b ₂ of the hook portion 2b so as to correspond to the rod-shaped members 16 having different widths.
Have different length dimensions.

In the heat-insulating metal fitting 1 shown in FIG.
A first hook portion 2 b of the building attachment portion 2 branches from an end of the horizontal arm portion 2 a and extends in the same direction as the projection direction of the claw portion 3.
And a second hook portion 2bb extending in a direction opposite to a direction in which the claw portion 3 protrudes. Each hook 2b
a, 2bb are the rising pieces 2ba ₁ , 2ba ₁ ,
And horizontal pieces 2ba ₂ , 2bb ₂ and falling pieces 2
The components consisting of ba ₃ and 2bb ₃ are the same as those of the heat-insulating material 1 shown in FIGS. 1A and 1B. In the case of the heat insulating material mounting hardware 1, the building mounting portion 2 can be hooked on the bar-shaped member 16 and mounted thereon, so that the mounting is stable and the mounting strength is improved.

FIG. 2 is an explanatory view of material removal when the heat insulating material mounting hardware 1 shown in FIG. In the figure, a solid line indicates a cutting line, and a broken line indicates a bending line. The developed body of each heat insulating material mounting hardware 1 is arranged in two rows so that the claws 3 face each other,
Further, both rows are shifted from each other by 1/2 pitch. In this case, since the shape in which the heat insulating material mounting hardware 1 is deployed is a shape in which a plurality of heat insulating material mounting hardware 1 can be arranged vertically and horizontally without a gap, the plate material 17 can be used without waste. As a result, the utilization efficiency of the material is improved, and the production cost can be significantly reduced. FIG.
The same applies to the case of the heat insulating material fitting 1 shown in FIG. 1A and FIG.

The heat-insulating mounting hardware 1 is attached to the building mounting portion 2
Attach to the plate-shaped or rod-shaped member 16 constituting the building with
By making the claws 3 of the heat insulating material fitting 1 bite into the heat insulating material, the mat-like heat insulating material can be easily attached to the building member 16 via the heat insulating material fitting 1 so as not to be displaced. The mat-shaped heat insulating material is, for example, a foamed resin such as foamed styrene and foamed urethane.
Glass wool or the like may be used. In addition, building attachment part 2
Is provided as a hook portion to be hooked to the bar member 16 of the building, so that the heat insulating material mounting hardware 1 can be easily attached to the bar member 16 of the building. Moreover, since the heat insulating material mounting hardware 1 is an integrated product obtained by bending a plate-shaped material, the processing is easy, the cost can be reduced, and the handling is easy.

FIGS. 3A and 3B are perspective views showing examples of a heat insulating material mounting hardware 1 according to a second embodiment of the present invention. These heat-insulating metal fittings 1 are also metal fittings for holding a mat-shaped heat-insulating material disposed on a ceiling surface or a wall surface of a building so as not to be displaced, and are an integrated product obtained by bending a plate-shaped material. And a building attachment part 4 to be attached by being inserted into a gap between members constituting the building.
And a claw portion 3 that cuts into the heat insulating material.

In the heat-insulating metal fitting 1 shown in FIG.
A horizontal piece 4b that is horizontally bent from the base end of the claw 3 upward, and a folded piece that is bent from the end of the horizontal piece 4b and overlaps the back side of the horizontal piece 4b. 4c. In the case of the heat insulating material mounting hardware 1, the folded piece 4c of the building mounting portion 4 serves as a spring member, and can be stably inserted into the gap between the members constituting the building.

In the heat insulating material mounting hardware 1 shown in FIG.
A rising piece 4a, from which the building attachment section 4 is bent upward from the base end of the diagonally upward claw 3; a horizontal piece 4b, which is horizontally bent from the end of the rising piece 4a; And a folded piece 4c that is bent from the end of the horizontal piece 4b and overlaps the rear surface of the horizontal piece 4b.

FIG. 4 is an explanatory diagram of material removal when the heat insulating material mounting hardware 1 shown in FIG. 3A is cut from a plate-like material 17 and processed. In the figure, a solid line indicates a cutting line, and a broken line indicates a bending line. Also in this case, the expanded shape of the heat-insulating metal fitting 1 is a shape that can be arranged vertically and horizontally without any gap.
Can be used without waste. As a result, the yield of the material 17 is improved, and the production cost can be reduced. The same applies to the case of the heat insulating material mounting hardware 1 in FIG.

The heat-insulating metal fitting 1 is attached to the building mounting part 4.
Insert it into the gap between the members that make up the building with
By making the claws 3 of the heat insulating material fitting 1 bite into the heat insulating material, the heat insulating material can be easily attached to the building member via the heat insulating material fitting 1 so as not to be displaced.

FIGS. 5A and 5B are perspective views showing respective examples of the heat insulating material mounting hardware 1 according to the third embodiment of the present invention. These heat-insulating metal fittings 1 are also metal fittings for holding a mat-shaped heat-insulating material disposed on a ceiling surface or a wall surface of a building so as not to be displaced, and are an integrated product obtained by bending a plate-shaped material. It has a building attachment part 5 that is attached to the surface of a member constituting the building by bonding, and a claw part 3 that cuts into a heat insulating material.

In the heat insulating material mounting hardware 1 shown in FIG.
A horizontal piece 5a in which the building attachment portion 5 is bent horizontally from the base end of the upwardly directed claw 3, and a rising piece 5b which is bent from the end of this horizontal piece 5a in the same direction as the protruding direction of the claw 3 An adhesive portion 5c made of a double-sided tape or the like is provided on the back surface of the rising piece portion 5b.

In the heat insulating material mounting hardware 1 shown in FIG.
The building attachment portion 5 includes a horizontal piece 5a that is horizontally bent from the base end of the claw 3 that is obliquely downward, and an adhesive portion 5c provided on the back surface of the horizontal piece 5a.

The heat-insulating metal fitting 1 is attached to the building mounting part 5.
The heat insulating material is attached to the surface of the building by attaching the claws 3 of the heat insulating material fitting 1 to the heat insulating material, thereby displacing the heat insulating material to the building member through the heat insulating material fitting 1. Can be installed easily so as not to.

FIG. 6 shows the heat-insulating mounting hardware 1 shown in FIG.
It is a longitudinal cross-sectional view which shows the heat insulating material mounting structure of the building using. Here, a mat-like heat insulating material 11 which is arranged on the ceiling surface material 6 and whose edge is placed on the horizontal frame 8 of the outer wall 7 is interposed between the exterior surface material 9 and the interior surface material 10 of the outer wall 7. A mat-like heat insulating material 11 is attached to the horizontal frame 8 of the outer wall 7 with the heat insulating mounting hardware 1. That is, on the upper and lower surfaces of each horizontal frame 8 of the outer wall 7,
The claws 3 of the heat-insulating metal fitting 1 are projected from the upper surface and the lower surface of the horizontal frame 8 by attaching and attaching the building mounting portion 5. At this time, the claws 3 are arranged so as to face the exterior surface material 9 side. By making these claw portions 3 bite into the end portions of the heat insulating material 11 extending from the ceiling surface material 6 to the outer wall 7 side and the heat insulating material 11 arranged on the wall surface, the heat insulating material 11 is inserted through the heat insulating mounting hardware 1. Is held by the horizontal frame 8 of the outer wall 7. As a result, displacement of the heat insulating material 11 can be prevented.

FIGS. 7A, 7B and 7C
Is a heat insulator mounting hardware 1 according to a fourth embodiment of the present invention.
It is a perspective view which shows each example of. These insulation fittings 1
Is a metal fitting for connecting the mat-shaped heat insulating materials 11 arranged side by side along the ceiling surface and the wall surface of the building so as not to be displaced, and is an integrated product obtained by bending a plate-shaped material. The connecting pieces 12 have claws 13 at both ends. These claw portions 13 at both ends bite into both heat insulating materials 11 arranged side by side.

In the heat insulating material mounting hardware 1 shown in FIG.
A rounded portion 13a is formed at the tip of the claw portion 13 at each end. This can prevent the claws 13 from scratching the hand or the like when handling the heat insulating material mounting hardware 1. FIG.
In the heat-insulating metal fitting 1 shown in (C), a plurality of claws 13 (here, three claws) are juxtaposed at both ends of the connecting piece 12. Thereby, the bite into the heat insulating material 11 can be ensured.

FIG. 8 shows a modification of the heat insulating material fitting 1 shown in FIG. That is, as shown in FIG. 8 (B), in the heat insulating material mounting hardware 1, as shown in FIG. 8 (B), angled cuts 14 are formed at both ends of the strip-shaped material 17, and the angled portions are bent, whereby the material shown in FIG. 3), the claw portion 13 is formed. The strip-shaped material portion serves as a connecting piece portion 12 connecting the both claw portions 13.

FIG. 9 shows another modification of the heat insulating material mounting member 1 shown in FIG. That is, as shown in FIG. 9B, in the heat insulating material mounting hardware 1, diagonal cuts 15 are formed at one side of both ends of the strip-shaped material 17.
By bending the chevron formed by 5
As shown in FIG. 9A, a claw portion 13 is provided. The strip-shaped material portion is used as the connecting piece portion 12 connecting the both claw portions 13 as in the case of FIG.

[0029]

According to a first aspect of the present invention, there is provided a heat-insulating-material mounting bracket having a building-mounting portion to be attached to an edge of a plate-like or rod-like member constituting a building, and a claw portion to be cut into the heat-insulating material. Therefore, the heat insulating material can be easily attached to the building member via the heat insulating material fitting so as not to be displaced. In the case of the invention of claim 2, the building mounting portion is
Since the hook portion is attached to the bar-shaped member of the building in a hooked state, the heat insulating material mounting hardware can be easily attached. In the case of the third aspect of the present invention, since the heat-insulating metal fitting of the first or second aspect is an integrated product obtained by bending a plate-shaped material, the processing is easy and the cost can be reduced.
Handling becomes easy. In the case of the invention of claim 4, claim 3
Because the shape of the unfolded state of the heat-insulating metal fittings is a shape that can be arranged vertically and horizontally without gaps,
The plate-shaped material of the heat-insulating metal fitting can be used without waste, the yield of the material is improved, and the production cost can be reduced. According to a fifth aspect of the present invention, there is provided a heat insulating material mounting member for connecting mat-shaped heat insulating materials arranged side by side along a wall surface or a ceiling surface of a building to each other. Since the claw portions at both ends have bites into the two heat insulators arranged side by side, the mat-shaped heat insulators arranged side by side can be easily connected to each other, and the position between the heat insulators can be easily determined. The occurrence of a gap due to the displacement can be reliably prevented. Claim 6 of the present invention
In the heat insulating material mounting structure of the building, the mat-shaped heat insulating material interposed between the exterior surface material and the interior surface material of the outer wall is provided by the heat insulating material mounting hardware according to any one of claims 1 to 4, Attached to the plate or rod-shaped member that composes the building, the mat-shaped heat insulating material interposed between the exterior facing material and the interior facing material of the outer wall is converted into a plate-like material that composes the building via the heat insulating material mounting hardware. Alternatively, the heat insulating material can be easily attached to a rod-shaped member, and the displacement of the heat insulator can be prevented. According to a seventh aspect of the present invention, there is provided a heat insulating material mounting structure for a building, comprising: a mat-like heat insulating material having an edge mounted on a horizontal frame of an outer wall disposed on a ceiling surface material; Since the heat-insulating metal fitting is a heat-insulating metal fitting of any one of claims 1 to 4, it is arranged on a ceiling surface material and has an edge portion on a horizontal frame of an outer wall. Can easily be attached to the horizontal frame via the heat insulating material mounting hardware, and the displacement of the heat insulating material can be prevented.

[Brief description of the drawings]

FIG. 1 is a perspective view showing each example of a heat insulating material fitting according to a first embodiment of the present invention.

FIG. 2 is an explanatory diagram in the case of removing the heat insulating material from a plate material.

FIG. 3 is a perspective view showing each example of a heat insulating material fitting according to a second embodiment of the present invention.

FIG. 4 is an explanatory diagram in a case where the heat insulating material mounting member is removed from a plate-like material.

FIG. 5 is a perspective view showing each example of a heat insulating material fitting according to a third embodiment of the present invention.

FIG. 6 is a sectional view showing an example of a heat insulating material mounting structure of a building using the heat insulating material mounting hardware.

FIG. 7 is a perspective view showing each example of a heat insulating material mounting member according to a fourth embodiment of the present invention.

8A is a perspective view showing another example of the heat-insulating metal fitting of FIG. 7, and FIG. 8B is a plan view showing a developed state of the heat-insulating metal fitting.

9 (A) is a perspective view showing still another example of the heat insulating material fitting of FIG. 7, and FIG. 9 (B) is a plan view showing a developed state of the heat insulating material fitting.

FIG. 10 is an exploded perspective view showing a conventional example.

FIG. 11 is a sectional view showing another conventional example.

FIG. 12 is a sectional view showing still another conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Insulation mounting hardware 2, 4, 5 ... Building mounting part 3 ... Claw part 6 ... Ceiling surface material 7 ... Outer wall 8 ... Horizontal frame 9 ... Exterior surface material 10 ... Interior surface material 11 ... Thermal insulation material 12 ... Connection piece part 13 ... claw

Claims (7)

[Claims] 1. A heat-insulating metal fitting having a building-mounting part to be attached to an edge of a plate-shaped or rod-shaped member constituting a building, and a claw part that cuts into the heat-insulating material. 2. The heat-insulating metal fitting according to claim 1, wherein the building attachment part is a hook part which is attached to a bar-shaped member of the building in a hooked state. 3. The heat-insulating metal fitting according to claim 1, which is an integrated product obtained by bending a plate-shaped material. 4. The heat-insulating metal fitting according to claim 3, wherein the heat-insulating metal fitting has a shape in which the plurality of heat-expanding metal pieces can be arranged vertically and horizontally without any gap. 5. A heat insulating material for connecting mat-shaped heat insulating materials arranged side by side along a wall surface or a ceiling surface of a building, wherein each of the connecting pieces has claw portions at both ends thereof. Insulation metal fittings in which the claw portions at both ends penetrate into both heat insulation materials arranged side by side. 6. A building comprising a mat-like heat insulating material interposed between an exterior facing material and an interior facing material of an outer wall by the heat insulating material mounting hardware according to claim 1. Insulation mounting structure for buildings attached to plate or bar members. 7. A mat-like heat insulating material which is arranged on a ceiling surface material and whose edge is placed on a horizontal frame of an outer wall is attached to said horizontal frame with a heat insulating material fitting.
A heat insulating material mounting structure for a building, comprising the heat insulating material mounting hardware according to claim 1.