JP3004972U - Thermal insulation structural element - Google Patents

Abstract

(57) [Abstract] [Purpose] The present invention provides a heat insulating structural element used for a ceiling surface, a wall surface and a floor surface in a building structure. [Construction] In the heat insulating structural element a of the present invention, a heat insulating member 4 formed by covering a heat insulating material 2 with an aluminum thin plate 3 from above and below is adhered to the back surface of the structural plywood 1, and the four peripheral ends of the structural plywood 1 and the heat insulating member are adhered. The mounting seat 5 is formed between the four peripheral edges of the mounting seat 4.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a heat insulating structural element used for a ceiling surface, a wall surface and a floor surface in a building structure.

[0002]

[Prior art]

 In the conventional method of constructing a highly airtight and highly insulated house, the installation of the insulation material is done at the construction site, which increases labor costs, and there is a difference in technology depending on the contractor, and it is extremely difficult to install insulation without gaps. It was work.

[0003]

[Problems to be solved by the device]

 The present invention provides a heat insulating structural element capable of finishing and constructing a ceiling surface, a wall surface and a floor surface having uniform heat insulating properties and airtightness.

[0004]

[Means for Solving the Problems]

 In the heat insulating structural element of the first invention, a heat insulating member formed by coating a heat insulating material with aluminum thin plates from above and below is adhered to the back surface of the structural plywood, and the space is provided between the four peripheral ends of the structural plywood and the four peripheral ends of the heat insulating member. Is used as a mounting seat.

In the heat insulating structural element of the second invention, a heat insulating member formed by coating a heat insulating material with aluminum thin plates from above and below is adhered to the back surface of the structural plywood to insulate at least one end in the short width direction of the structural plywood. A mounting seat is provided between one end of the member and the other end of the two members are aligned on the same end face, and a lateral recess is provided at the other end of the heat insulating member.

According to a third aspect of the present invention, there is provided a heat insulating structural element, wherein a heat insulating member formed by coating a heat insulating material with aluminum thin plates from above and below is adhered to the back surface of the structural plywood to insulate at least one end in the short width direction of the structural plywood. A mounting seat is provided between one end of the member and the other ends of the two are aligned on the same end face, and a lateral convex portion is arranged at the other end of the heat insulating member.

In the heat insulating structural element of the fourth invention, a heat insulating member formed by coating a heat insulating material with aluminum thin plates from above and below is adhered to the back surface of the structural plywood, and both ends in the short width direction are aligned on the same end face. In addition, the heat insulating member is provided with a lateral concave portion at one end.

In the heat insulating structural element of the fifth invention, a heat insulating member formed by coating a heat insulating material with aluminum thin plates from above and below is adhered to the back surface of the structural plywood, and both ends in the short width direction are aligned on the same end face. In addition, the heat insulating member is provided with a lateral convex portion at one end.

In the heat insulating structural element of the sixth invention, a heat insulating member formed by coating a heat insulating material with aluminum thin plates from above and below is adhered to the back surface of the structural plywood, and both ends in the short width direction are aligned on the same end face. In addition, the heat insulating member is provided with a laterally-shaped concave portion at one end and a laterally-shaped convex portion at the other end.

[0010]

[Action]

 The structural plywood is incorporated into the skeleton of the building structure as a strength member at the same time as the shielding material, and the heat insulation member has a shielding finish and surely blocks the space on the back surface of the structural plywood.

[0011]

【Example】

 The present invention will be described by way of examples. In the heat insulating structural element a shown in FIG. 1, a heat insulating member 4 formed by coating a hard urethane type heat insulating material 2 with an aluminum thin plate 3 from above and below is adhered to the back surface of a structural plywood 1. The mounting seat 5 is formed between the four peripheral ends of the structural plywood 1 and the four heat insulating members 4.

The heat insulating structural element b shown in FIG. 2 comprises a structural plywood 1 and the heat insulating member 4 adhered to the back surface of the plywood 1, and the heat insulating member 4 is provided at one end and the upper and lower ends of the structural plywood 1. The periphery is a mounting seat 5, the other ends of both are aligned with the same end face, and a lateral recess 6 is provided at the other end of the heat insulating member 4.

The heat insulating structural element c shown in FIG. 3 is composed of a structural plywood 1 and a heat insulating member 4 adhered to the back surface of the plywood 1. The heat insulating structural element c surrounds the heat insulating member 4 at one end and upper and lower ends of the structural plywood 1. As the mounting seat 5, the other ends of both are aligned on the same end face, and a laterally-oriented convex portion 7 is arranged at the other end of the heat insulating member 4.

The heat insulating structural element d shown in FIG. 4 comprises a structural plywood 1 and a heat insulating member 4 adhered to the back surface of the plywood 1, and the space between the upper and lower ends of the structural plywood 1 and the upper and lower ends of the heat insulating member 4. Is used as a mounting seat 5, both ends of the short width direction are aligned with the same end face, and a lateral recess 6 is provided at one end of the heat insulating member 4.

The heat insulating structural element e shown in FIG. 5 is composed of a structural plywood 1 and a heat insulating member 4 adhered to the back surface of the plywood 1, and is provided between the upper and lower ends of the structural plywood 1 and the upper and lower ends of the heat insulating member 4. Is used as a mounting seat 5, and both ends in the short width direction are aligned with the same end face, and a lateral convex portion 7 is provided at one end of the heat insulating member 4.

The heat insulating structural element f shown in FIG. 6 comprises a structural plywood 1 and a heat insulating member 4 adhered to the back surface of the plywood 1, and is provided between the upper and lower ends of the structural plywood 1 and the upper and lower ends of the heat insulating member 4. Is used as a mounting seat 5, both ends of the short width direction are aligned on the same end face, and a horizontal concave portion 6 is provided at one end of the heat insulating member 4 and a horizontal convex portion 7 is provided at the other end. Become.

Next, an example in which the heat insulating structural elements a to f are used to construct the ceiling structure 8 will be described. In the ceiling structure 8 shown in FIG. 7, the thermal structural element e is arranged at the left end, and the heat insulating structure is sequentially arranged. The elements f are arranged in two rows, and the heat insulating structural element d is arranged at the right end. The left and right joining is performed by fitting one convex portion 7 into the other concave portion 6, and the longitudinal front and rear ends are mounting seats. 5 is attached to the upper surface of the rim (not shown).

Further, in the ceiling structure 8 shown in FIG. 8, the heat insulating structural element c, the heat insulating structural element f, the heat insulating structural element b are arranged at the left end, and the heat insulating structural element a is arranged at the right end. If there is no side, one convex part 7 is fitted into the other concave part 6, and if there is a mounting seat 5, the mounting seat 5 is attached to the field edge (not shown). It is attached to the upper surface of the peripheral edge (not shown).

FIG. 9 relates to a heat insulating structure 9 of a floor surface and a wall surface, and the floor material used for the floor surface is appropriately selected from the heat insulating structural elements a to f, and the heat insulating member 4 is provided on the outer surface of the heat insulating member 4. A structural plywood 1 having the same shape as the above is joined, the mounting seat 5 is fixed to the upper surface of the base 10, and the structural plywood 1 on the rear surface is attached to the pullout and joist.

As for the wall material used for the wall surface, the heat insulating structural elements a to f are appropriately selected, and at the lower part, the mounting seat 5 is joined to the inner side surface of the pierced portion 11 struck on the upper surface of the end of the structural plywood 1, and the pierced 11 The joint surface between the upper surface of the heat insulating member 4 and the end surface of the heat insulating member 4 is moisture-proofed by the draining moisture-proof sheet 12 attached from the upper surface of the pier 11 to the outer side surface, and the mounting seat 5 is joined to the beam or the pier (not shown) at the top. In the left-right direction, as shown in FIG. 10, the left and right mounting seats 5 are joined to the respective pillars 13, and the outer surface of the heat insulating member 4 is vertically installed between the left and right pillars at a required interval. The outer wall siding 15 and the heat insulating member 4 form a ventilation duct 16 between the left and right pillars 13 and the left and right pillars 13 and 14 and between the left and right pillars 14.

As described above, in each of the heat insulating structural elements a to f, the structural plywood 1 is a shielding material, and the strength of the shielding portion is guaranteed as a strength member, and at the same time as the mounting of the structural plywood 1, the back surface is provided. This space can be insulated by the heat insulating member 4 without any gap, and the heat insulating property and airtightness can be equalized labor-savingly.

[0022]

[Effect of device]

 According to the heat insulating structural element of the present invention, the shielding surface of the floor surface, the wall surface and the ceiling surface can be strongly secured, and at the same time, labor-saving finishing and uniform heat insulation and airtightness can be achieved.

[Brief description of drawings]

FIG. 1 is a perspective view of a heat insulating structural element a according to the present invention.

FIG. 2 is a perspective view of a heat insulating structural element b.

FIG. 3 is a perspective view of a heat insulating structural element c.

FIG. 4 is a perspective view of a heat insulating structural element d.

FIG. 5 is a perspective view of a heat insulating structural element e.

FIG. 6 is a perspective view of a heat insulating structural element f.

FIG. 7 is an explanatory view showing an embodiment of a ceiling structure 8.

FIG. 8 is an explanatory view showing another embodiment of the ceiling structure 8.

FIG. 9 is an explanatory view showing an embodiment of a heat insulating structure 9 for floor and wall surfaces.

FIG. 10 is an explanatory view of a cross section in an embodiment of the heat insulating structure 9 on the wall surface.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Structural plywood 2 Heat insulating material 3 Aluminum thin plate 4 Heat insulating member 5 Mounting seat 6 Recess 7 Convex 8 Ceiling structure 9 Heat insulating structure 10 Base 11 Through 12 Draining moisture-proof sheet 13 Pillar 14 Stud 15 Outer wall siding 16 Ventilation duct a to f Thermal insulating structure element

Claims (6)

[Scope of utility model registration request] 1. A heat insulating member obtained by coating a heat insulating material with aluminum thin plates from above and below is bonded to the back surface of the structural plywood, and a mounting seat is provided between the four peripheral ends of the structural plywood and the four peripheral ends of the heat insulating member. Thermal insulation structural element. 2. A heat insulating member obtained by coating a heat insulating material with aluminum thin plates from above and below is adhered to the back surface of the structural plywood, and at least one end of the structural plywood in the width direction and one end of the heat insulating member are attached. A heat insulating structural element comprising a seat, the other ends of which are aligned on the same end face, and a laterally-shaped recess is disposed at the other end of the heat insulating member. 3. A heat insulating member obtained by coating a heat insulating material with aluminum thin plates from above and below is adhered to the back surface of the structural plywood, and at least one end of the structural plywood in the width direction and one end of the heat insulating member are attached. A heat insulating structural element formed by using a seat and aligning the other ends of the both with the same end face, and arranging a lateral convex portion on the other end of the heat insulating member. [Claim 4] A heat insulating member obtained by coating a heat insulating material with aluminum thin plates from above and below is adhered to the back surface of the structural plywood, and both ends in the short width direction of both are aligned on the same end face, and the heat insulating member is laterally oriented at one end. Insulation structural element formed by arranging concave portions. 5. A heat insulating member obtained by coating a heat insulating material with aluminum thin plates from above and below is adhered to the back surface of the structural plywood so that both ends in the short width direction of the both are aligned on the same end face, and the heat insulating member is laterally oriented at one end. Insulation structural element formed by arranging convex parts. 6. A heat insulating member obtained by coating a heat insulating material with aluminum thin plates from above and below is adhered to the back surface of the structural plywood so that both ends in the short width direction of the both are aligned on the same end face and is laterally connected to one end of the heat insulating member. -Shaped heat-insulating structural element that is provided with a horizontal concave portion and a horizontal convex portion at the other end.