JP-7856467-B2 - Panel unit and mounting structure for the panel unit

Inventors

• 原田 清一
• 古河 春樹
• 生喜 隆之
• 鈴木 極

Assignees

• 日鉄鋼板株式会社

Dates

Publication Date

20260511

Application Date

20220331

Claims (6)

1. A sandwich panel comprising an outdoor outer shell and an indoor outer shell made of metal facing each other, and a plate-shaped core material located between the outdoor outer shell and the indoor outer shell, wherein the outdoor outer shell includes a side wall portion along the side surface of the core material, The system comprises an insulating edge material attached to the side wall portion, The aforementioned insulating edge material is A plate-shaped edge material body along the aforementioned side wall, The edge material body has an insulating material that covers one side in the thickness direction, The system further includes a metal connecting member that connects the side wall portion of the outdoor outer shell and the indoor outer shell, The panel unit is characterized in that the connecting member is attached to the side wall with the heat insulating edge material sandwiched between it and the side wall .
2. A sandwich panel comprising an outdoor outer shell and an indoor outer shell made of metal facing each other, and a plate-shaped core material located between the outdoor outer shell and the indoor outer shell, wherein the outdoor outer shell includes a side wall portion along the side surface of the core material, The system comprises an insulating edge material attached to the side wall portion, The aforementioned insulating edge material is A plate-shaped edge material body along the aforementioned side wall, The edge material body has an insulating material that covers one side in the thickness direction, The panel unit is characterized in that the thermal insulation edge material further has an adhesive member attached to the other side in the thickness direction of the edge material body.
3. A sandwich panel comprising an outdoor outer shell and an indoor outer shell made of metal facing each other, and a plate-shaped core material located between the outdoor outer shell and the indoor outer shell, wherein the outdoor outer shell includes a side wall portion along the side surface of the core material, The system comprises an insulating edge material attached to the side wall portion, The aforementioned insulating edge material is A plate-shaped edge material body along the aforementioned side wall, The edge material body has an insulating material that covers one side in the thickness direction, The aforementioned edge material body is, The main body portion along the aforementioned side wall portion, A panel unit characterized by having a projection that protrudes from the main body and corresponds to the leading edge of the side wall that faces indoors.
4. The aforementioned edge material body is, The panel unit according to claim 3, further comprising a second projection that protrudes from the outdoor end of the main body toward the opposite side from the projection.
5. The panel unit according to claim 3 or 4, characterized in that the thermal insulation material has a portion that covers the main body, a portion that covers the protruding portion, and an elastically deformable stretchable portion that extends beyond the protruding portion.
6. Panel unit and The panel unit is provided with a mounting member for attaching it to a part of the structural frame, The aforementioned panel unit is A sandwich panel comprising an outdoor outer shell and an indoor outer shell made of metal facing each other, and a plate-shaped core material located between the outdoor outer shell and the indoor outer shell, wherein the outdoor outer shell includes a side wall portion along the side surface of the core material, The system comprises an insulating edge material attached to the side wall portion, The aforementioned insulating edge material is A plate-shaped edge material body along the aforementioned side wall, The edge material body has an insulating material that covers one side in the thickness direction, The aforementioned mounting member is A metal support member that supports the side wall portion of the outdoor outer shell and the indoor outer shell, A mounting structure for a panel unit, characterized by having a fastener for fixing the support member to the side wall portion with the heat insulating edge material sandwiched between the support member and the side wall portion.

Description

This disclosure relates to a panel unit and a mounting structure for a panel unit. Patent Document 1 describes a sandwich panel in which a core material is provided between an outdoor metal sheath and an indoor metal sheath, and a metal holder that supports the sandwich panel from below. The metal outer sheath on the exterior side has a protruding piece along the end face of the core material. The holder comprises a base plate screwed to the metal outer sheath on the interior side, and a support piece protruding from the base plate toward the exterior and screwed to the protruding piece. Japanese Patent Publication No. 2019-90285 Figure 1A is a side cross-sectional view showing a panel unit according to Embodiment 1 of the present disclosure, and Figure 1B is a side view showing the thermal insulation edge material provided by the same panel unit.Figure 2 is a perspective view showing the same thermal insulation edging material.Figure 3 is a perspective view showing the same panel unit.Figure 4A is a cross-sectional view along line A-A in Figure 3, and Figure 4B is a cross-sectional view along line B-B in Figure 3.Figure 5 is a side cross-sectional view showing the mounting structure of the panel unit shown above.Figure 6 is a side cross-sectional view showing the mounting structure of the panel unit according to Embodiment 2 of this disclosure.Figure 7 is a side view showing the thermal insulation edging material provided by the panel unit described above. (Embodiment 1) 1. Overview The panel unit 100 of Embodiment 1 shown in Figures 1A and 1B comprises a sandwich panel 4 and an insulating edge material 5. The sandwich panel 4 has a metal outer shell 1 and an indoor outer shell 2 facing each other, and a plate-shaped core material 3 located between the outer shell 1 and the indoor outer shell 2, with the outer shell 1 including a side wall portion 11 along the side surface 30 of the core material 3. The insulating edge material 5 is attached to the side wall portion 11. The insulating edge material 5 has a plate-shaped edge material body 50 along the side wall portion 11 and an insulating material 51 covering one side of the edge material body 50 in the thickness direction. Furthermore, the mounting structure of the panel unit 100 in Embodiment 1 shown in Figure 5 comprises the panel unit 100 and mounting members 8 and 9 for attaching the panel unit 100 to a part of the structural frame. The mounting members 8 and 9 have metal support members (specifically, panel fixing plates 8a and 9a) and fasteners 8e and 9e. The support members 8a and 9a support the side wall portion 11 of the outdoor outer shell 1 and the indoor outer shell 2. The fasteners 8e and 9e fix the support members 8a and 9a to the side wall portion 11 with the insulating edge material 5 sandwiched between them. Furthermore, the heat insulating edge material 5 of Embodiment 1 shown in Figures 1A and 1B is attached to the side wall portion 11 of the sandwich panel 4. The sandwich panel 4 comprises a metal outer shell 1 and an indoor outer shell 2 facing each other, and a plate-shaped core material 3 located between the outer shell 1 and the indoor outer shell 2. The outer shell 1 includes a side wall portion 11 along the side surface 30 of the core material 3. The heat insulating edge material 5 comprises a plate-shaped edge material body 50 and a heat insulating material 51 covering one side of the edge material body 50 in the thickness direction. In the panel unit 100, mounting structure for the panel unit 100, and heat insulating edge material 5 of Embodiment 1, which have the above configuration, when a separate metal member (support members 8a, 9a, etc.) is installed so as to contact the side wall portion 11 of the outdoor outer shell 1 and the indoor outer shell 2 of the sandwich panel 4, the heat insulating edge material 5 can be sandwiched between this separate member and the side wall portion 11 of the outdoor outer shell 1, thereby preventing direct contact. As a result, the panel unit 100 and heat insulating edge material 5 of this embodiment can suppress heat transfer between the side wall portion 11 of the outdoor outer shell 1, the separate metal member, and the indoor outer shell 2. 2. Details Next, the panel unit 100 of this embodiment shown in Figures 1A to 5 will be described in more detail. The panel unit 100 comprises a sandwich panel 4, an insulating edge material 5, and a connecting member 6. As shown in Figure 3, the sandwich panel 4 is rectangular in shape. In the following, one side of the thickness direction of the sandwich panel 4 will be referred to as the front side (outdoor side), the opposite side as the rear side (indoor side), the longitudinal direction of the sandwich panel 4 as the vertical direction, and the short direction of the sandwich panel 4 as the left-right direction, and each component will be described in detail. 2-1. Sandwich Panel As shown in Figures 1A and 3, the sandwich panel 4 has a metal out