WO2022209680A1 - Mounting bracket, mounting structure for heat insulation panel, and radiation air-conditioning device - Google Patents

Mounting bracket, mounting structure for heat insulation panel, and radiation air-conditioning device Download PDF

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Publication number
WO2022209680A1
WO2022209680A1 PCT/JP2022/010392 JP2022010392W WO2022209680A1 WO 2022209680 A1 WO2022209680 A1 WO 2022209680A1 JP 2022010392 W JP2022010392 W JP 2022010392W WO 2022209680 A1 WO2022209680 A1 WO 2022209680A1
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WO
WIPO (PCT)
Prior art keywords
frame
holes
insulation panel
panel
heat insulating
Prior art date
Application number
PCT/JP2022/010392
Other languages
French (fr)
Japanese (ja)
Inventor
幹治 小野
勇輝 滝澤
充 藤吉
祥弘 久保田
Original Assignee
株式会社フジタ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社フジタ filed Critical 株式会社フジタ
Publication of WO2022209680A1 publication Critical patent/WO2022209680A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/009—Indoor units, e.g. fan coil units characterised by heating arrangements
    • F24F1/0093—Indoor units, e.g. fan coil units characterised by heating arrangements with additional radiant heat-discharging elements, e.g. electric heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Definitions

  • An embodiment of the present invention relates to a mounting bracket used when mounting a panel member such as a heat insulating panel to a ceiling.
  • An embodiment of the present invention also relates to a structure for attaching an insulating panel to a ceiling and a radiant air conditioner including the insulating panel attached to the ceiling.
  • Air conditioners (generally called air conditioners) installed in the living room of a home adjust the temperature of the room by blowing out cooled or warmed air from the air outlet.
  • air conditioners that adjusts the room temperature with a radiant panel cooled (or heated) by water or air (see Patent Document 1).
  • the radiant air conditioner disclosed in Patent Document 1 has an air conditioner and a hollow case having a flat shape attached to the ceiling surface.
  • a hollow case with a flat shape was composed of a moisture-permeable radiant panel and a heat-insulating panel facing each other with a gap, and an air passage was formed in the gap between the two panels to cool from an air conditioner ( It has a structure through which warmed air is blown.
  • a mounting bracket includes a first frame extending in one direction, a second frame separated from and parallel to the first frame, and the first frame and the second frame.
  • the first frame and the second frame are provided with a plurality of through holes along the longitudinal direction.
  • the first frame and the front second frame may have a U-shaped cross section.
  • the plurality of through holes includes a plurality of first through holes spaced apart on the longitudinal center line of the first frame and the second frame, and a plurality of through holes arranged on both sides of the center line.
  • a plurality of first through holes and a plurality of second through holes may be alternately arranged along the longitudinal direction of the first frame and the second frame.
  • An insulating panel mounting structure includes a first frame extending in a first direction, a second frame spaced apart from and parallel to the first frame, and a first frame. a third frame and a fourth frame spanning between and the second frame and extending in a second direction intersecting the first direction; and a heat insulating panel fixed to the first to fourth frames , the first frame and the second frame are longitudinally provided with a plurality of through-holes and are screwed to the joist through one or more of the plurality of through-holes.
  • the first frame and the second frame may have a U-shaped cross section.
  • the plurality of through holes includes a plurality of first through holes spaced apart on the longitudinal center line of the first frame and the second frame, and a plurality of through holes arranged on both sides of the center line.
  • a plurality of first through holes and a plurality of second through holes may be alternately arranged along the longitudinal direction of the first frame and the second frame.
  • the heat insulating panel may be provided with grooves in portions overlapping with the respective frames.
  • the heat insulation panel is composed of a plurality of divided heat insulation panels, and among the plurality of heat insulation panels, the first heat insulation panel is arranged with a gap from the ceiling and attached to the wall. and a third frame may be provided along the front edge of the first insulation panel.
  • the plurality of insulation panels comprises a first insulation panel, a second insulation panel adjacent to the first insulation panel, and a third insulation panel adjacent to the second insulation panel.
  • the second heat insulation panel and the third heat insulation panel have a fitting portion in which one is upwardly convex and the other is downwardly convex and are alternately interlocked, and the first frame and the third heat insulating panel are arranged outside the fitting portion. 2 may be screwed to the frame.
  • the mounting bracket by providing a plurality of through holes in the frame that constitutes the mounting bracket, the mounting bracket can be attached to the ceiling surface using the joists provided in the existing building.
  • the mounting hardware allows the insulation panels to be attached to the ceiling surface of an existing building, thereby allowing the installation of a radiant air conditioner.
  • FIG. 1 shows a perspective view from above of a radiant air conditioner according to an embodiment of the present invention
  • FIG. 1 shows a perspective view from below of a radiant air conditioner according to an embodiment of the present invention
  • FIG. 1 shows a plan view of a fitting according to one embodiment of the present invention
  • FIG. 2B shows an enlarged view of area E1 shown in FIG. 2A of a fitting according to one embodiment of the invention.
  • FIG. 2B shows a cross-sectional view between A1-A2 shown in FIG. 2B of a fitting according to one embodiment of the present invention
  • FIG. FIG. 4 shows a partial plan view of the mounting portion of the mounting bracket according to one embodiment of the present invention
  • 3B shows a cross-sectional view between B1-B2 shown in FIG.
  • FIG. 4 is a diagram for explaining a procedure for assembling a radiant air conditioner according to an embodiment of the present invention, showing a step of installing a heat insulating panel on the air conditioner;
  • FIG. 4 is a diagram for explaining the procedure for assembling the radiant air conditioner according to one embodiment of the present invention, showing the step of installing the mounting bracket;
  • FIG. 4 is a diagram for explaining the procedure for assembling the radiant air conditioner according to one embodiment of the present invention, showing the stage of fixing the heat insulating panel to the mounting bracket;
  • the attachment structure of the heat insulation panel which concerns on one Embodiment of this invention is shown, and sectional drawing of the part to which a 1st heat insulation panel and a 2nd heat insulation panel are attached is shown.
  • FIG. 5C shows a cross-sectional view corresponding to a section C1-C2 shown in FIG. 5B, showing a mounting structure of a heat insulating panel according to an embodiment of the present invention;
  • FIG. 4 is a diagram for explaining the procedure for assembling the radiant air conditioner according to one embodiment of the present invention, showing the stage of fixing the heat insulating panel to the mounting bracket;
  • FIG. 4 is a diagram for explaining the procedure for assembling a radiant air conditioner according to an embodiment of the present invention, showing a step of attaching a radiant panel;
  • 7B shows a mounting structure of a heat insulating panel according to one embodiment of the present invention, showing a cross-sectional structure corresponding to D1-D2 shown in FIG. 7A.
  • 1 shows an example of a connector for attaching a radiant panel used in a radiant air conditioner according to an embodiment of the present invention;
  • 1 shows an example of a connector for attaching a radiant panel used in a radiant air conditioner according to an embodiment of the present invention;
  • FIGS. 1A and 1B show perspective views of a radiant air conditioner 100.
  • FIG. FIG. 1A shows a perspective view of the radiant air conditioner 100 as seen from above
  • FIG. 1B shows a perspective view of the radiant air conditioner 100 as seen from below.
  • FIGS. 1A and 1B also show, in dashed lines, joists 204 provided on the back side of ceiling surface 200 .
  • the joists 204 are provided on the back side of the ceiling plate, they do not appear on the outside, and the radiant air conditioner 100 is installed on the wall surface and the ceiling surface, so the structure shown in FIG. 1A is not directly visible.
  • the radiant air conditioner 100 includes an air conditioner 102 , a cover structure 104 , a heat insulating panel 106 and a radiant panel 108 .
  • the heat insulating panel 106 is attached to the ceiling surface 200 and the air conditioner 102 is attached to the wall surface 202 inside the room.
  • the air conditioner 102 is provided with an air inlet (not shown) on the front surface, and an air outlet 114 on the upper surface (ceiling side). Most of the air conditioner 102 is covered with a cover structure 104 so that the air inlet is not directly visible.
  • the heat insulating panel 106 is provided from directly above the air conditioner 102 to the front.
  • the heat insulating panel 106 is made of, for example, resin, gypsum, urethane, glass wool, rock wool, or the like.
  • the heat insulating panel 106 is attached to the ceiling surface 200 by mounting brackets 110 attached to the ceiling surface 200 .
  • the mounting bracket 110 has a frame-like shape and is screwed to the ceiling surface 200 . Since the ceiling surface 200 is formed of a ceiling board such as a gypsum board, screws often do not work. Therefore, the mounting bracket 110 according to this embodiment is screwed to the joist 204 .
  • the heat insulating panel 106 may be divided into a plurality of pieces before being attached to the ceiling surface 200.
  • the air conditioner 102 is divided into three parts: a first insulation panel 1061 on the upper side, a second insulation panel 1062 in front of it, and a third insulation panel 1063 in front of it.
  • a first heat insulating panel 1061 is provided to be inserted between the air conditioner 102 and the ceiling surface.
  • a second heat insulation panel 1062 is provided on the basis of the position of the first heat insulation panel 1061, and a third heat insulation panel 1063 is further provided.
  • the first heat insulation panel 1061 is formed with a groove extending over the entire surface so as not to block the air outlet 114 of the air conditioner 102, and the second heat insulation panel 1062 and the third heat insulation panel 1063 also have grooves. formed.
  • Radiation panel 108 is provided to cover the entirety of second insulation panel 1062 and third insulation panel 1063 .
  • the radiating panel 108 has, for example, a structure in which the surface is made of cloth, and the cloth is stretched over a frame so as to spread out like a flat plate. Radiation panel 108 is detachably attached to the ceiling surface.
  • the concave groove is open at the tip of the third heat insulating panel 1063, and the air that has flowed through this flow path is directly discharged into the room.
  • the radiant air conditioner 100 air-conditions the room by radiative cooling or heat radiation by causing cooled or warmed air blown from the air conditioner 102 to flow through this flow path.
  • the radiant air conditioner 100 not only directly adjusts the room temperature with cooled or warmed air, but also performs air conditioning with the radiant panel 108, so even if the air volume blown from the air conditioner 102 is small, it is sufficient. Air conditioning effect can be exhibited.
  • mounting bracket 110 Details of the mounting bracket 110 according to one embodiment of the present invention are shown.
  • the mounting bracket 110 is attached to the ceiling surface.
  • Mounting hardware 110 is used to attach the insulation panel 106 to the ceiling surface.
  • a member for installing the radiation panel 108 can be attached to the mounting bracket 110 .
  • FIG. 2A shows a plan view of the mounting bracket 110
  • FIG. 2B shows an enlarged view of area E1 shown in the plan view
  • FIG. 2C shows a cross-sectional view between A1 and A2 shown in the enlarged view.
  • the mounting bracket 110 includes a first frame 1101 extending in a first direction, a second frame 1102 separated from and parallel to the first frame 1101, and the first frame 1101 and the second frame. 1102 and a third frame 1103 and a fourth frame 1104 .
  • the third frame 1103 and the fourth frame 1104 extend in a second direction crossing (preferably orthogonal to) the first direction.
  • the first frame 1101, the third frame 1103 and the fourth frame 1104 are joined by welding or screwing.
  • the second frame 1102 is similarly joined with the third frame 1103 and the fourth frame 1104 .
  • a corner plate 1108 may be provided at the corner where each frame is joined.
  • the first frame 1101 and the second frame 1102 correspond to frame portions extending forward from the air outlet 114 side of the air conditioner 102 in the mounting bracket 110 shown in FIG. 2A.
  • the first frame 1101 and the second frame 1102 correspond to frames extending parallel to the ceiling joist 204 extending in the first direction when the ceiling has the ceiling joist 204 .
  • the third frame 1103 and fourth frame 1104 correspond to frames extending parallel to the second joist.
  • the first frame 1101, the second frame 1102, the third frame 1103, and the fourth frame 1104 are formed of rectangular plate members in plan view.
  • a plurality of through holes 1106 are provided in the first frame 1101 and the second frame 1102 along the longitudinal direction.
  • a plurality of through holes 1106 may be provided over the entire length of the first frame 1101 and the second frame 1102 .
  • the plurality of through holes 1106 includes a plurality of first through holes 1106a and a plurality of second through holes 1106b.
  • a plurality of first through-holes 1106a are spaced apart on the center line C of the first frame 1101, and a plurality of second through-holes 1106b are arranged on both sides of the center line C.
  • FIG. The plurality of first through-holes 1106a and the plurality of second through-holes 1106b are alternately arranged along the longitudinal direction of the first frame 1101 and the second frame 1102 .
  • the first frame 1101 and the second frame 1102 have such an arrangement of through-holes, so that the position of screwing can be given a degree of freedom. That is, the first frame 1101 and the second frame 1102 can appropriately select screwing positions in the longitudinal direction, and can also select screwing positions in the width direction.
  • the arrangement of the plurality of first through holes 1106a is not limited to being on the center line, and may be shifted from the center line.
  • the positions of the plurality of through holes 1106 are not limited to the arrangement shown in FIGS. 2A and 2B and can be changed as appropriate.
  • the plurality of through holes 1106 may not be aligned and may be randomly arranged along the longitudinal direction of the first frame 1101 and the second frame 1102 .
  • the third frame 1103 and the fourth frame 1104 may also be similarly provided with a plurality of through holes.
  • the size of the mounting bracket 110 is appropriately selected.
  • the mounting bracket 110 is formed, for example, with each frame having dimensions of 1000 mm to 1500 mm in length, 30 mm to 100 mm in width, and 3 mm to 10 mm in thickness.
  • the through hole 1106 is formed with a size of about 3 mm to 8 mm in diameter. It should be noted that these dimensions are just an example, and the mounting bracket 110 is not limited to the illustrated dimensions.
  • the first frame 1101 may have a U-shaped cross section.
  • the first frame 1101 having such a cross-sectional shape can prevent bending even if a plurality of through holes are provided, and can maintain the rigidity required as a frame.
  • Second frame 1102, third frame 1103, and fourth frame 1104 preferably have similar cross-sectional shapes.
  • FIGS. 3A and 3B show a mounting structure of the mounting bracket 110 (first frame 1101) to the ceiling surface.
  • FIG. 3A shows a plan view
  • FIG. 3B shows a cross-sectional structure corresponding to B1-B2 shown in the plan view.
  • the mounting bracket 110 is arranged so that the first frame 1101 overlaps the joist 204 provided on the back side of the ceiling plate 206 .
  • Screws 111 are inserted through the ceiling plate 206 into the through holes 1106 (the first through hole 1106 a and the second through hole 1106 b ) and screwed to the joist 204 .
  • a tapping screw for example, is used as the screw 111 .
  • joists 204 are provided on the ceiling side at predetermined intervals (for example, 300 mm pitch), but they are not provided at uniform intervals in all houses. Since the mounting bracket 110 has a plurality of through holes 1106 (first through hole 1106a, second through hole 1106b) formed in the longitudinal direction of the first frame 1101, the through hole overlapping the joist 204 is selected. can be screwed in.
  • the mounting structures shown in FIGS. 3A and 3B are similar for the second frame 1102 .
  • the mounting bracket 110 can be attached to the ceiling surface using the third frame 1103 and the fourth frame 1104 . As described above, if there is a joist extending in the second direction (a direction substantially parallel to the third frame 1103 and the fourth frame 1104), this joist is used to extend the third frame 1103 and the fourth frame.
  • the mounting bracket 110 can be attached to the ceiling surface by the frame 1104 .
  • the mounting structure is similar to that shown in FIGS. 3A and 3B.
  • the mounting bracket 110 can be attached to the ceiling surface 200 using the joists 204 provided in the existing building. can. As will be shown in the next section, this mounting bracket 110 can be used to attach the insulation panel 106 to the ceiling surface 200 .
  • the radiant air conditioner 100 has the air conditioner 102 attached to the wall surface and the heat insulating panel 106 attached to the ceiling surface 200 .
  • FIG. 4A shows the stage where the air conditioner 102 is attached to the wall surface 202.
  • the air conditioner 102 is installed at a relatively high position on the wall surface 202 so as to form a gap (a gap into which the first heat insulating panel 1061 can be inserted) with the ceiling surface 200 .
  • the air conditioner 102 is provided with an air intake port 112 on the front surface and an air blow port 114 on the upper surface (ceiling surface 200 side). Since the air intake port 112 is covered with the cover structure 104, it does not appear on the outside.
  • FIG. 4B shows the stage where the first insulation panel 1061 is attached.
  • the first heat insulating panel 1061 is attached so as to be inserted between the air conditioner 102 and the ceiling surface 200 .
  • the first heat insulating panel 1061 is stably attached by being inserted between the air conditioner 102 and the ceiling surface 200 .
  • the first heat insulating panel 1061 has a recessed groove formed on the lower surface (on the side of the air conditioner 102 ) and has a shape that does not block the air outlet 114 .
  • FIG. 5A shows the mounting bracket 110 attached to the ceiling surface 200.
  • the mounting structure of the mounting bracket 110 is as described with reference to FIGS. 4A and 4B, and is screwed to the joists (not shown) provided on the back side of the ceiling panel.
  • the location of mounting bracket 110 is determined by first insulation panel 1061 .
  • the tip of the first heat insulating panel 1061 protrudes from the air conditioner 102, and the mounting position is determined by bringing the mounting bracket 110 into contact with that portion.
  • the mounting bracket 110 is attached to the ceiling surface 200 after assembling the first frame 1101, the second frame 1102, the third frame 1103, and the fourth frame 1104 on the floor.
  • the overall positioning is achieved by placing the third frame 1103 so as to abut against the edge of the first heat insulating panel 1061 .
  • the position of the first heat insulating panel 1061 is determined by being inserted between the air conditioner 102 and the ceiling surface 200 .
  • FIG. 5B shows the step of attaching the second insulation panel 1062 .
  • the second heat insulating panel 1062 is provided so that one end thereof fits into the tip of the first heat insulating panel 1061 and is screwed to the mounting bracket 110 .
  • the second heat insulating panel 1062 is provided with a recessed groove 1064 (first recessed groove 1064a) at a position where it is screwed to the mounting bracket 110, and is fixed by passing a screw through this portion.
  • FIG. 6A and 6B show details of the mounting structure of the second insulation panel 1062.
  • FIG. FIG. 6A shows a side view of the portion where the second insulation panel 1062 and the first insulation panel 1061 fit together.
  • a first insulation panel 1061 and a second insulation panel 1062 are attached to the ceiling surface 200 .
  • a convex portion is formed at the end of the second heat insulating panel 1062, and a concave portion is formed in the first heat insulating panel 1061 so as to fit into the convex portion.
  • the second insulation panel 1062 is installed so that the convex portion fits into the concave portion.
  • a third frame 1103 forming a mounting bracket 110 is arranged along the edge of the first heat insulating panel 1061 on the ceiling surface 200 .
  • the second heat insulating panel 1062 is provided with a groove 1065 on the side of the ceiling surface 200 so as not to be lifted by the third frame 1103 .
  • FIG. 6B shows a cross-sectional structure corresponding to C1-C2 shown in FIG. 5B.
  • a second insulation panel 1062 is installed to overlap the second frame 1102 of the mounting bracket 110 .
  • a recessed groove 1065 is formed on the back surface side (ceiling surface 200 side) of the second heat insulating panel 1062 so that it does not rise from the ceiling surface 200 by the mounting bracket 110 .
  • a second insulation panel 1062 is secured to the mounting bracket 110 by screws 120 .
  • the second heat insulating panel 1062 may be provided with a first recessed groove 1064a in a portion through which the screw 120 is passed, and further provided with a decorative plate 1066 closing the first recessed groove 1064a so as to hide the screw 120. . In this way, by adopting a structure in which the screw 120 is not exposed to the second heat insulating panel 1062, the heat insulating property can be improved.
  • FIG. 7A shows the step of attaching the third insulation panel 1063.
  • the third heat insulating panel 1063 is provided so that one end thereof fits into one end of the second heat insulating panel 1062 and is screwed to the mounting bracket 110 .
  • the third heat insulating panel 1063 is provided with grooves 1064 (second groove 1064b, third groove 1064c) at positions where it is screwed to the mounting bracket 110, and is fixed by passing screws through these portions.
  • FIG. 8 shows details of the mounting structure of the third heat insulating panel 1063 and the second heat insulating panel 1062.
  • FIG. FIG. 8 shows a cross-sectional structure corresponding to D1-D2 shown in FIG. 7A.
  • a convex portion is formed at the end of the third heat insulating panel 1063, and a concave portion is formed in the second heat insulating panel 1062 so as to fit into the convex portion.
  • the third heat insulating panel 1063 has a first protrusion on the upper side (ceiling surface 200 side), and the second heat insulating panel 1062 has a second protrusion on the lower side (opposite to the ceiling surface 200 side). 2 convex portions are formed.
  • the second heat insulating panel 1062 has a concave portion formed on the upper side (the ceiling surface 200 side).
  • the third heat insulating panel 1063 and the second heat insulating panel 1062 are fitted together so that the first convex portion and the second convex portion are engaged with each other.
  • the third heat insulating panel 1063 is attached by inserting the convex portion of the second heat insulating panel 1062 into the concave portion of the second heat insulating panel 1062 .
  • the ceiling surface 200 is provided with mounting brackets 110 fixed to the joists 204 with screws 111 .
  • a third insulation panel 1063 is attached to the mounting bracket 110 in the same manner as the second insulation panel 1062 .
  • a third insulation panel 1063 is secured to the mounting bracket 110 by screws 120 .
  • the third heat insulating panel 1063 is provided with a second concave groove 1064b in a portion through which the screw 120 is passed.
  • the second recessed groove 1064b may also be closed by the decorative plate 1066 .
  • a third groove 1064c is formed at a position away from the second groove 1064b.
  • a third recessed groove 1064 c is formed at the tip of the third heat insulating panel 1063 .
  • the convex portion of the third insulation panel 1063 meshes with the concave portion of the second insulation panel 1062 and is further fixed to the mounting bracket 110 by the screws 120, thereby stabilizing the third insulation panel 1063. It can be attached to the ceiling surface 200 in this state.
  • FIG. 7B shows the stage of installing the radiation panel 108.
  • FIG. Radiation panel 108 is attached to the front of insulation panel 106 .
  • the radiation panel 108 has, for example, a structure in which a cloth material 1082 is stretched on the outside of a frame material 1081 .
  • the radiation panel 108 is detachably attached by a connector 118 provided on the mounting bracket 110 .
  • the radiation panel 108 is rectangular and has a relatively large area. Connectors 118 are provided at multiple locations on the mounting bracket 110 to hold the radiation panel 108 in a stable state.
  • FIG. 9A and 9B show an example of the connector 118.
  • FIG. The connector 118 is provided on the mounting bracket 110 and is connected to the frame member 1081 that constitutes the radiation panel 108 .
  • FIG. 9A shows first connector 118a and second connector 118b.
  • the first connector 118 a and the second connector 118 b are provided in an area overlapping the second insulation panel 1062 .
  • the first connector 118 a and the second connector 118 b are provided on the side closer to the air conditioner 102 .
  • FIG. 9B shows a third connector 118c.
  • a third connector 118 c is provided in an area overlapping the third insulation panel 1603 . In other words, it is provided on the tip side of the frame member 1081 (the side far from the air conditioner 102).
  • the configuration of the connector 118 is selected as appropriate.
  • the first connector 118a may be of the pinned type and be pivotable at the position of the pin.
  • the second connector 118b and the third connector 118c may be configured to lock the frame member 1081 with retaining pins.
  • the retaining pins may be replaced with magnets.
  • the frame member 1081 may be made separate before and after the first connector 118a, and the first frame member 1081a and the second frame member 1081b may be connected by hinges 119 to be foldable. That is, the first frame member 1081a and the second frame member 1081b are folded in a state in which the locking of the second connector 118b and the third connector 118c is released, and the first connector 118a is suspended in the air. may have been
  • the air conditioner 102, the heat insulation panel 106, and the radiant panel 108 can be attached indoors, and a radiant air conditioner can be installed.
  • the heat insulating panel 106 can be attached to an existing building by fixing the mounting bracket 110 to the ceiling surface 200 using the joist 204 used for attaching the ceiling plate 206 .
  • a connector 118 may also be provided for attaching the radiant panel 108 to the mounting bracket 110 . This makes it possible to install radiant air conditioners in existing buildings.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Building Environments (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)

Abstract

This mounting bracket includes a first frame extending in one direction, a second frame arranged apart from and in parallel to the first frame, and a third frame and fourth frame that bridge between the first frame and the second frame, wherein the first frame and the second frame are provided with a plurality of though-holes along the lengthwise direction. In addition, the mounting structure for a heat insulation panel has a structure wherein the mounting bracket is screwed to a joist, and the heat insulation panel is secured by the mounting bracket.

Description

取り付け金具、断熱パネルの取り付け構造、及び放射空調装置Mounting brackets, insulation panel mounting structure, and radiant air conditioning system
　本発明の一実施形態は、断熱パネルなどのパネル部材を天井に取り付けるときに用いられる取り付け金具に関する。また、本発明の一実施形態は、断熱パネルの天井への取り付け構造及び天井に取り付けられた断熱パネルを含む放射空調装置に関する。 An embodiment of the present invention relates to a mounting bracket used when mounting a panel member such as a heat insulating panel to a ceiling. An embodiment of the present invention also relates to a structure for attaching an insulating panel to a ceiling and a radiant air conditioner including the insulating panel attached to the ceiling.
　家庭のリビング等に設置される空調機（一般にエアコンと呼ばれている。）は、送風口から冷された又は暖められた空気を吹き出して室内の温度を調節している。これに対し水や空気によって冷やされた（又は暖められた）放射パネルにより室温調整を行う放射方式の空調装置が知られている（特許文献１参照）。 Air conditioners (generally called air conditioners) installed in the living room of a home adjust the temperature of the room by blowing out cooled or warmed air from the air outlet. On the other hand, there is known a radiant air conditioner that adjusts the room temperature with a radiant panel cooled (or heated) by water or air (see Patent Document 1).
　特許文献１に開示される放射空調装置は、天井面に空調機と扁平形状を有する中空のケースが取り付けられている。扁平形状を有する中空のケースは、間隙を有するように対面させた透湿性を有する放射パネルと断熱パネルとから構成され、この２つのパネルの間隙に風路が形成され空調機から冷やされた（暖められた）空気が送風される構造を有している。 The radiant air conditioner disclosed in Patent Document 1 has an air conditioner and a hollow case having a flat shape attached to the ceiling surface. A hollow case with a flat shape was composed of a moisture-permeable radiant panel and a heat-insulating panel facing each other with a gap, and an air passage was formed in the gap between the two panels to cool from an air conditioner ( It has a structure through which warmed air is blown.
特開２０１６－２１７６３０号公報JP 2016-217630 A
　放射空調装置を設置するには天井面に断熱パネルと放射パネルを取り付ける必要がある。しかし、既存の住宅の天井は石膏ボード等が張られているため断熱パネルをネジ留めするのが難しい場合が多いことが問題となる。 　In order to install a radiant air conditioner, it is necessary to attach a heat insulating panel and a radiant panel to the ceiling surface. However, since the ceilings of existing houses are covered with gypsum board or the like, it is often difficult to fasten the heat insulating panels with screws.
　このような問題に鑑み本発明の一実施形態は、既存の住宅の天井にも断熱パネルを取り付けることのできる取り付け金具を提供することを目的とする。また、本発明の一実施形態は、断熱パネルの天井への取り付け構造及び天井に取り付けられた断熱パネルを含む放射空調装置を提供することを目的とする。 In view of such problems, an object of one embodiment of the present invention is to provide a mounting bracket that allows a heat insulating panel to be mounted on the ceiling of an existing house. Another object of an embodiment of the present invention is to provide a structure for attaching an insulating panel to a ceiling and a radiant air-conditioning apparatus including the insulating panel attached to the ceiling.
　本発明の一実施形態に係る取り付け金具は、一方向に伸びる第１のフレームと、第１のフレームと離隔しかつ平行に配置された第２のフレームと、第１のフレームと第２のフレームとの間に架け渡される第３のフレーム及び第４のフレームとを含み、第１のフレーム及び第２のフレームは長手方向に沿って複数の貫通孔が設けられている。 A mounting bracket according to an embodiment of the present invention includes a first frame extending in one direction, a second frame separated from and parallel to the first frame, and the first frame and the second frame. The first frame and the second frame are provided with a plurality of through holes along the longitudinal direction.
　第１のフレーム及び前第２のフレームは断面形状がコの字形を有していてもよい。複数の貫通孔は、第１のフレーム及び第２のフレームの長手方向の中心線上に離隔して配設された複数の第１の貫通孔と、中心線を挟んで両側に配置された複数の第２の貫通孔とを含み、複数の第１の貫通孔と複数の第２の貫通孔が第１のフレーム及び第２のフレームの長手方向に亘って交互に配置されていてもよい。 The first frame and the front second frame may have a U-shaped cross section. The plurality of through holes includes a plurality of first through holes spaced apart on the longitudinal center line of the first frame and the second frame, and a plurality of through holes arranged on both sides of the center line. A plurality of first through holes and a plurality of second through holes may be alternately arranged along the longitudinal direction of the first frame and the second frame.
　本発明の一実施形態に係る断熱パネルの取付け構造は、第１の方向に伸びる第１のフレームと、第１のフレームと離隔しかつ平行に配置された第２のフレームと、第１のフレームと第２のフレームとの間に架け渡され第１の方向と交差する第２の方向に伸びる第３のフレーム及び第４のフレームと、第１乃至第４のフレームに固定される断熱パネルとを含み、第１のフレーム及び第２のフレームは長手方向に沿って複数の貫通孔が設けられ、複数の貫通孔の一つ以上によって野縁にネジ留めされている。 An insulating panel mounting structure according to an embodiment of the present invention includes a first frame extending in a first direction, a second frame spaced apart from and parallel to the first frame, and a first frame. a third frame and a fourth frame spanning between and the second frame and extending in a second direction intersecting the first direction; and a heat insulating panel fixed to the first to fourth frames , the first frame and the second frame are longitudinally provided with a plurality of through-holes and are screwed to the joist through one or more of the plurality of through-holes.
　第１のフレーム及び第２のフレームは断面形状がコの字形を有していてもよい。複数の貫通孔は、第１のフレーム及び第２のフレームの長手方向の中心線上に離隔して配設された複数の第１の貫通孔と、中心線を挟んで両側に配置された複数の第２の貫通孔とを含み、複数の第１の貫通孔と複数の第２の貫通孔が第１のフレーム及び第２のフレームの長手方向に亘って交互に配置されていてもよい。断熱パネルは、各フレームと重なる部分に凹溝が設けられていてもよい。 The first frame and the second frame may have a U-shaped cross section. The plurality of through holes includes a plurality of first through holes spaced apart on the longitudinal center line of the first frame and the second frame, and a plurality of through holes arranged on both sides of the center line. A plurality of first through holes and a plurality of second through holes may be alternately arranged along the longitudinal direction of the first frame and the second frame. The heat insulating panel may be provided with grooves in portions overlapping with the respective frames.
　断熱パネルの取付け構造において、断熱パネルは分割された複数の断熱パネルからなり、複数の断熱パネルのうち、第１の断熱パネルが、天井から間隙をもって配置され壁面に取り付けられた空調機と天井との間に挿入され、第３のフレームが第１の断熱パネルの前端に沿って設けられていてもよい。 In the mounting structure of the heat insulation panel, the heat insulation panel is composed of a plurality of divided heat insulation panels, and among the plurality of heat insulation panels, the first heat insulation panel is arranged with a gap from the ceiling and attached to the wall. and a third frame may be provided along the front edge of the first insulation panel.
　断熱パネルの取付け構造において、複数の断熱パネルが、第１の断熱パネルと、第１の断熱パネルに隣接する第２の断熱パネルと、第２の断熱パネルに隣接する第３の断熱パネルとを含み、第２の断熱パネルと第３の断熱パネルとは、一方が上側凸、他方が下側凸で交互に咬み合う嵌合部を有し、嵌合部の外側で第１のフレーム及び第２のフレームにネジ留めされていてもよい。 In the insulation panel mounting structure, the plurality of insulation panels comprises a first insulation panel, a second insulation panel adjacent to the first insulation panel, and a third insulation panel adjacent to the second insulation panel. The second heat insulation panel and the third heat insulation panel have a fitting portion in which one is upwardly convex and the other is downwardly convex and are alternately interlocked, and the first frame and the third heat insulating panel are arranged outside the fitting portion. 2 may be screwed to the frame.
　本発明の一実施形態によれば、取付け金具を構成するフレームに複数の貫通孔を設けることで、既存の建物に設けられている野縁を利用して取付け金具を天井面に取り付けることができる。本発明の一実施形態によれば、取付け金具を用いることにより、既存の建物の天井面に断熱パネルを取り付けることができ、それにより放射空調装置を設置することができる。 According to one embodiment of the present invention, by providing a plurality of through holes in the frame that constitutes the mounting bracket, the mounting bracket can be attached to the ceiling surface using the joists provided in the existing building. . According to one embodiment of the present invention, the mounting hardware allows the insulation panels to be attached to the ceiling surface of an existing building, thereby allowing the installation of a radiant air conditioner.
本発明の一実施形態に係る放射空調装置を上方からみた斜視図を示す。1 shows a perspective view from above of a radiant air conditioner according to an embodiment of the present invention; FIG. 本発明の一実施形態に係る放射空調装置を下方からみた斜視図を示す。1 shows a perspective view from below of a radiant air conditioner according to an embodiment of the present invention; FIG. 本発明の一実施形態に係る取付け金具の平面図を示す。1 shows a plan view of a fitting according to one embodiment of the present invention; FIG. 本発明の一実施形態に係る取付け金具の図2Ａに示す領域Ｅ１の拡大図を示す。2B shows an enlarged view of area E1 shown in FIG. 2A of a fitting according to one embodiment of the invention. FIG. 本発明の一実施形態に係る取付け金具の図２Ｂに示すＡ１－Ａ２間の断面図を示す。2B shows a cross-sectional view between A1-A2 shown in FIG. 2B of a fitting according to one embodiment of the present invention; FIG. 本発明の一実施形態に係る取付け金具における取り付け部の部分的な平面図を示す。FIG. 4 shows a partial plan view of the mounting portion of the mounting bracket according to one embodiment of the present invention; 本発明の一実施形態に係る取付け金具の図３Ａに示すＢ１－Ｂ２間の断面図を示す。3B shows a cross-sectional view between B1-B2 shown in FIG. 3A of a fitting according to one embodiment of the present invention. FIG. 本発明の一実施形態に係る放射空調装置を組み付ける手順を説明する図であり、空調機を設置する段階を示す。It is a figure explaining the procedure which assembles the radiant air conditioner which concerns on one Embodiment of this invention, and shows the stage which installs an air conditioner. 本発明の一実施形態に係る放射空調装置を組み付ける手順を説明する図であり、空調機の上に断熱パネルを設置する段階を示す。FIG. 4 is a diagram for explaining a procedure for assembling a radiant air conditioner according to an embodiment of the present invention, showing a step of installing a heat insulating panel on the air conditioner; 本発明の一実施形態に係る放射空調装置を組み付ける手順を説明する図であり、取付け金具を設置する段階を示す。FIG. 4 is a diagram for explaining the procedure for assembling the radiant air conditioner according to one embodiment of the present invention, showing the step of installing the mounting bracket; 本発明の一実施形態に係る放射空調装置を組み付ける手順を説明する図であり、断熱パネルを取付け金具に固定する段階を示す。FIG. 4 is a diagram for explaining the procedure for assembling the radiant air conditioner according to one embodiment of the present invention, showing the stage of fixing the heat insulating panel to the mounting bracket; 本発明の一実施形態に係る断熱パネルの取付け構造を示し、第１の断熱パネルと第２の断熱パネルが取付けられる部分の断面図を示す。The attachment structure of the heat insulation panel which concerns on one Embodiment of this invention is shown, and sectional drawing of the part to which a 1st heat insulation panel and a 2nd heat insulation panel are attached is shown. 本発明の一実施形態に係る断熱パネルの取付け構造を示し、図５Ｂに示すＣ１－Ｃ２間に対応する断面図を示す。FIG. 5C shows a cross-sectional view corresponding to a section C1-C2 shown in FIG. 5B, showing a mounting structure of a heat insulating panel according to an embodiment of the present invention; 本発明の一実施形態に係る放射空調装置を組み付ける手順を説明する図であり、断熱パネルを取付け金具に固定する段階を示す。FIG. 4 is a diagram for explaining the procedure for assembling the radiant air conditioner according to one embodiment of the present invention, showing the stage of fixing the heat insulating panel to the mounting bracket; 本発明の一実施形態に係る放射空調装置を組み付ける手順を説明する図であり、放射パネルを取り付ける段階を示す。FIG. 4 is a diagram for explaining the procedure for assembling a radiant air conditioner according to an embodiment of the present invention, showing a step of attaching a radiant panel; 本発明の一実施形態に係る断熱パネルの取付け構造を示し、図７Ａに示すＤ１－Ｄ２間に対応する断面構造を示す。7B shows a mounting structure of a heat insulating panel according to one embodiment of the present invention, showing a cross-sectional structure corresponding to D1-D2 shown in FIG. 7A. 本発明の一実施形態に係る放射空調装置に用いられる放射パネルを取り付けるための連結具の一例を示す。1 shows an example of a connector for attaching a radiant panel used in a radiant air conditioner according to an embodiment of the present invention; 本発明の一実施形態に係る放射空調装置に用いられる放射パネルを取り付けるための連結具の一例を示す。1 shows an example of a connector for attaching a radiant panel used in a radiant air conditioner according to an embodiment of the present invention;
　以下、本発明の実施の形態を、図面等を参照しながら説明する。但し、本発明は多くの異なる態様で実施することが可能であり、以下に例示する実施の形態の記載内容に限定して解釈されるものではない。図面は説明をより明確にするため、実際の態様に比べ、各部の幅、厚さ、形状等について模式的に表される場合があるが、あくまで一例であって、本発明の解釈を限定するものではない。また、本明細書と各図において、既出の図に関して前述したものと同様の要素には、同一の符号を付して、詳細な説明を適宜省略することがある。さらに各要素に対する「第１」、「第２」と付記された文字は、各要素を区別するために用いられる便宜的な標識であり、特段の説明がない限りそれ以上の意味を有しない。 Hereinafter, embodiments of the present invention will be described with reference to the drawings. However, the present invention can be implemented in many different aspects and should not be construed as being limited to the description of the embodiments exemplified below. In order to make the description clearer, the drawings may schematically show the width, thickness, shape, etc. of each part compared to the actual embodiment, but this is only an example and limits the interpretation of the present invention. not a thing In addition, in this specification and each figure, the same reference numerals may be given to the same elements as those described above with respect to the existing figures, and detailed description thereof may be omitted as appropriate. Further, the letters "first" and "second" for each element are convenient labels used to distinguish each element and have no further meaning unless otherwise specified.
１．放射空調装置の全体的な構成
　図１Ａ及び図１Ｂは、放射空調装置１００の斜視図を示す。図１Ａは、放射空調装置１００を上方からみたときの斜視図を示し、図１Ｂは、放射空調装置１００を下方からみたときの斜視図を示す。図１Ａ及び図１Ｂは、また天井面２００の裏側に設けられる野縁２０４を点線で示す。なお、野縁２０４は天井板の裏側に設けられるため外観に現れず、放射空調装置１００は壁面及び天井面に設置されるため、図１Ａに示す構造は直接視認されるものではない。 1. Overall Configuration of Radiant Air Conditioner FIGS. 1A and 1B show perspective views of a radiant air conditioner 100. FIG. FIG. 1A shows a perspective view of the radiant air conditioner 100 as seen from above, and FIG. 1B shows a perspective view of the radiant air conditioner 100 as seen from below. FIGS. 1A and 1B also show, in dashed lines, joists 204 provided on the back side of ceiling surface 200 . In addition, since the joists 204 are provided on the back side of the ceiling plate, they do not appear on the outside, and the radiant air conditioner 100 is installed on the wall surface and the ceiling surface, so the structure shown in FIG. 1A is not directly visible.
　放射空調装置１００は、空調機１０２、カバー構造体１０４、断熱パネル１０６、放射パネル１０８を含む。断熱パネル１０６は天井面２００に取り付けられ、空調機１０２は室内の壁面２０２に取り付けられる。空調機１０２は、空気吸入口（図示されず）が前面に設けられており、上面（天井側）に送風口１１４が設けられている。空調機１０２の大部分はカバー構造体１０４で覆われており、空気吸入口は直接外観に現れないようにされている。 The radiant air conditioner 100 includes an air conditioner 102 , a cover structure 104 , a heat insulating panel 106 and a radiant panel 108 . The heat insulating panel 106 is attached to the ceiling surface 200 and the air conditioner 102 is attached to the wall surface 202 inside the room. The air conditioner 102 is provided with an air inlet (not shown) on the front surface, and an air outlet 114 on the upper surface (ceiling side). Most of the air conditioner 102 is covered with a cover structure 104 so that the air inlet is not directly visible.
　断熱パネル１０６は、空調機１０２の直上から前方にかけて設けられている。断熱パネル１０６は、例えば、樹脂、石膏、ウレタン、グラスウール、ロックウール等で形成される。断熱パネル１０６は天井面２００に取付けられた取付け金具１１０により天井面２００に取付けられる。取付け金具１１０は枠状の形態を有し天井面２００へネジ留めされる。天井面２００は石膏ボード等の天井板で形成されるため、ネジが効かない場合が多い。そのため、本実施形態に係る取付け金具１１０は野縁２０４にネジ留めされている。 The heat insulating panel 106 is provided from directly above the air conditioner 102 to the front. The heat insulating panel 106 is made of, for example, resin, gypsum, urethane, glass wool, rock wool, or the like. The heat insulating panel 106 is attached to the ceiling surface 200 by mounting brackets 110 attached to the ceiling surface 200 . The mounting bracket 110 has a frame-like shape and is screwed to the ceiling surface 200 . Since the ceiling surface 200 is formed of a ceiling board such as a gypsum board, screws often do not work. Therefore, the mounting bracket 110 according to this embodiment is screwed to the joist 204 .
　断熱パネル１０６は、天井面２００に取り付ける前は複数に分割されていてもよい。例えば、図１Ａに示すように、空調機１０２の上側の第１の断熱パネル１０６１、その前方の第２の断熱パネル１０６２、さらにその前方の第３の断熱パネル１０６３の３つの部分に分けられていてもよい。第１の断熱パネル１０６１は空調機１０２と天井面との間に挿入されるように設けられる。この第１の断熱パネル１０６１の位置を基準として第２の断熱パネル１０６２が設けられ、さらに第３の断熱パネル１０６３が設けられる。枠状の取付け金具１１０が天井面２００に予め取り付けられることで、断熱パネル１０６を複数に分割しても容易に設置することができる。 The heat insulating panel 106 may be divided into a plurality of pieces before being attached to the ceiling surface 200. For example, as shown in FIG. 1A, the air conditioner 102 is divided into three parts: a first insulation panel 1061 on the upper side, a second insulation panel 1062 in front of it, and a third insulation panel 1063 in front of it. may A first heat insulating panel 1061 is provided to be inserted between the air conditioner 102 and the ceiling surface. A second heat insulation panel 1062 is provided on the basis of the position of the first heat insulation panel 1061, and a third heat insulation panel 1063 is further provided. By attaching the frame-like mounting bracket 110 to the ceiling surface 200 in advance, the heat insulating panel 106 can be easily installed even if it is divided into a plurality of pieces.
　第１の断熱パネル１０６１には空調機１０２の送風口１１４を塞がないように全面に広がる凹溝が形成されており、第２の断熱パネル１０６２及び第３の断熱パネル１０６３にも凹溝が形成されている。放射パネル１０８は第２の断熱パネル１０６２及び第３の断熱パネル１０６３の全体を覆うように設けられる。放射パネル１０８は、例えば、表面が布製であり、布が平板状に広がるようにフレームに張られた構造を有する。放射パネル１０８は、天井面に着脱可能に取り付けられる。 The first heat insulation panel 1061 is formed with a groove extending over the entire surface so as not to block the air outlet 114 of the air conditioner 102, and the second heat insulation panel 1062 and the third heat insulation panel 1063 also have grooves. formed. Radiation panel 108 is provided to cover the entirety of second insulation panel 1062 and third insulation panel 1063 . The radiating panel 108 has, for example, a structure in which the surface is made of cloth, and the cloth is stretched over a frame so as to spread out like a flat plate. Radiation panel 108 is detachably attached to the ceiling surface.
　第２の断熱パネル１０６２及び第３の断熱パネル１０６３に設けられた凹溝と放射パネル１０８との間に送風口１１４から送風される空気の流路が形成される。凹溝は第３の断熱パネル１０６３の先端で開放されており、この流路を流れた空気はそのまま室内に流れ出される。放射空調装置１００は、空調機１０２から送風される冷やされた空気又は暖められた空気をこの流路に流すことで、放射冷却又は熱放射によって室内の空調を行う。放射空調装置１００は、冷やされた空気又は暖められた空気で直接室温を調整するだけでなく、放射パネル１０８よって空調を行うので、空調機１０２から送風される空気の風量は小さくても十分な空調効果を発揮することができる。 Between the concave grooves provided in the second heat insulating panel 1062 and the third heat insulating panel 1063 and the radiation panel 108, a flow path for the air blown from the blower port 114 is formed. The concave groove is open at the tip of the third heat insulating panel 1063, and the air that has flowed through this flow path is directly discharged into the room. The radiant air conditioner 100 air-conditions the room by radiative cooling or heat radiation by causing cooled or warmed air blown from the air conditioner 102 to flow through this flow path. The radiant air conditioner 100 not only directly adjusts the room temperature with cooled or warmed air, but also performs air conditioning with the radiant panel 108, so even if the air volume blown from the air conditioner 102 is small, it is sufficient. Air conditioning effect can be exhibited.
２．取付け金具
　本発明の一実施形態に係る取付け金具１１０の詳細について示す。取付け金具１１０は天井面に取付けられる。取付け金具１１０は断熱パネル１０６を天井面に取り付けるために用いられる。また、取付け金具１１０には放射パネル１０８を設置するための部材を取り付けることができる。 2. Mounting Bracket Details of the mounting bracket 110 according to one embodiment of the present invention are shown. The mounting bracket 110 is attached to the ceiling surface. Mounting hardware 110 is used to attach the insulation panel 106 to the ceiling surface. Also, a member for installing the radiation panel 108 can be attached to the mounting bracket 110 .
２－１．取付け金具の構造
　図２Ａは取付け金具１１０の平面図を示し、図２Ｂは平面図に示す領域Ｅ１の拡大図を示し、図２Ｃは拡大図に示すＡ１－Ａ２間の断面図を示す。取付け金具１１０は、第１方向に伸びる第１のフレーム１１０１と、この第１のフレーム１１０１と離隔し、かつ平行に配置された第２のフレーム１１０２と、第１のフレーム１１０１と第２のフレーム１１０２との間に架け渡される第３のフレーム１１０３及び第４のフレーム１１０４を含む。第３のフレーム１１０３及び第４のフレーム１１０４は、第１方向と交差する（好ましくは直交する）第２方向に伸びている。 2-1. Structure of Mounting Bracket FIG. 2A shows a plan view of the mounting bracket 110, FIG. 2B shows an enlarged view of area E1 shown in the plan view, and FIG. 2C shows a cross-sectional view between A1 and A2 shown in the enlarged view. The mounting bracket 110 includes a first frame 1101 extending in a first direction, a second frame 1102 separated from and parallel to the first frame 1101, and the first frame 1101 and the second frame. 1102 and a third frame 1103 and a fourth frame 1104 . The third frame 1103 and the fourth frame 1104 extend in a second direction crossing (preferably orthogonal to) the first direction.
　第１のフレーム１１０１と、第３のフレーム１１０３及び第４のフレーム１１０４とは、溶接又はネジ留めにより接合されている。第２のフレーム１１０２も同様に第３のフレーム１１０３及び第４のフレーム１１０４と接合されている。各フレームが接合される角部にはコーナープレート１１０８が設けられていてもよい。 The first frame 1101, the third frame 1103 and the fourth frame 1104 are joined by welding or screwing. The second frame 1102 is similarly joined with the third frame 1103 and the fourth frame 1104 . A corner plate 1108 may be provided at the corner where each frame is joined.
　第１のフレーム１１０１及び第２のフレーム１１０２は、図２Ａに示す取付け金具１１０の中で、空調機１０２の送風口１１４の側から前方に伸びるフレーム部分に相当する。別言すれば、第１のフレーム１１０１及び第２のフレーム１１０２は、天井に第１方向に伸びる野縁２０４がある場合、この野縁２０４と平行に伸びるフレームに相当する。また、天井に第１方向と交差する第２方向に伸びる野縁がある場合、第３のフレーム１１０３及び第４のフレーム１１０４はこの第２の野縁と平行に伸びるフレームに相当する。 The first frame 1101 and the second frame 1102 correspond to frame portions extending forward from the air outlet 114 side of the air conditioner 102 in the mounting bracket 110 shown in FIG. 2A. In other words, the first frame 1101 and the second frame 1102 correspond to frames extending parallel to the ceiling joist 204 extending in the first direction when the ceiling has the ceiling joist 204 . If the ceiling has a ceiling joist extending in a second direction that intersects with the first direction, the third frame 1103 and fourth frame 1104 correspond to frames extending parallel to the second joist.
　第１のフレーム１１０１、第２のフレーム１１０２、第３のフレーム１１０３、及び第４のフレーム１１０４は、平面視において矩形の板状部材で形成される。第１のフレーム１１０１及び第２のフレーム１１０２は、長手方向に沿って複数の貫通孔１１０６が設けられている。複数の貫通孔１１０６は、第１のフレーム１１０１及び第２のフレーム１１０２の全長に亘って設けられていてもよい。 The first frame 1101, the second frame 1102, the third frame 1103, and the fourth frame 1104 are formed of rectangular plate members in plan view. A plurality of through holes 1106 are provided in the first frame 1101 and the second frame 1102 along the longitudinal direction. A plurality of through holes 1106 may be provided over the entire length of the first frame 1101 and the second frame 1102 .
　図２Ｂに示すように、複数の貫通孔１１０６は、複数の第１の貫通孔１１０６ａ及び複数の第２の貫通孔１１０６ｂを含む。複数の第１の貫通孔１１０６ａは第１のフレーム１１０１の中心線Ｃ上に離隔して配置され、複数の第２の貫通孔１１０６ｂは、中心線Ｃを挟んで両側に配置される。複数の第１の貫通孔１１０６ａ及び複数の第２の貫通孔１１０６ｂは、第１のフレーム１１０１及び第２のフレーム１１０２の長手方向に沿って交互に配置される。 As shown in FIG. 2B, the plurality of through holes 1106 includes a plurality of first through holes 1106a and a plurality of second through holes 1106b. A plurality of first through-holes 1106a are spaced apart on the center line C of the first frame 1101, and a plurality of second through-holes 1106b are arranged on both sides of the center line C. FIG. The plurality of first through-holes 1106a and the plurality of second through-holes 1106b are alternately arranged along the longitudinal direction of the first frame 1101 and the second frame 1102 .
　第１のフレーム１１０１及び第２のフレーム１１０２は、このような貫通孔の配置を有することにより、ネジ留めする位置に自由度を与えることができる。すなわち、第１のフレーム１１０１及び第２のフレーム１１０２は、長手方向の中でネジ留めをする位置を適宜選択することができ、幅方向においてもネジ留めをする位置を選択することができる。なお、複数の第１の貫通孔１１０６ａの配置は中心線上に限定されず、中心線からずれていてもよい。複数の貫通孔１１０６の位置は、図２Ａ及び図２Ｂに示される配置に限定されず適宜変更することができる。例えば、複数の貫通孔１１０６は整列して配置されていなくてもよく、第１のフレーム１１０１及び第２のフレーム１１０２の長手方向に沿ってランダムに配置されていてもよい。さらに、第３のフレーム１１０３及び第４のフレーム１１０４にも同様に複数の貫通孔が設けられていてもよい。 The first frame 1101 and the second frame 1102 have such an arrangement of through-holes, so that the position of screwing can be given a degree of freedom. That is, the first frame 1101 and the second frame 1102 can appropriately select screwing positions in the longitudinal direction, and can also select screwing positions in the width direction. Note that the arrangement of the plurality of first through holes 1106a is not limited to being on the center line, and may be shifted from the center line. The positions of the plurality of through holes 1106 are not limited to the arrangement shown in FIGS. 2A and 2B and can be changed as appropriate. For example, the plurality of through holes 1106 may not be aligned and may be randomly arranged along the longitudinal direction of the first frame 1101 and the second frame 1102 . Further, the third frame 1103 and the fourth frame 1104 may also be similarly provided with a plurality of through holes.
　取付け金具１１０の大きさは適宜選択される。取付け金具１１０は、例えば、各フレームが、長さ１０００ｍｍ～１５００ｍｍ、幅３０ｍｍ～１００ｍｍ、厚さ３ｍｍ～１０ｍｍの寸法を有するもので形成される。また、貫通孔１１０６は、直径３ｍｍ～８ｍｍ程度の大きさで形成される。なお、この寸法は一例であり、取付け金具１１０は例示される寸法に限定されるものではない。 The size of the mounting bracket 110 is appropriately selected. The mounting bracket 110 is formed, for example, with each frame having dimensions of 1000 mm to 1500 mm in length, 30 mm to 100 mm in width, and 3 mm to 10 mm in thickness. Also, the through hole 1106 is formed with a size of about 3 mm to 8 mm in diameter. It should be noted that these dimensions are just an example, and the mounting bracket 110 is not limited to the illustrated dimensions.
　図２Ｃに示すように、第１のフレーム１１０１は、断面形状がコの字型を有していてもよい。このような断面形状を有する第１のフレーム１１０１は、複数の貫通孔が設けられても、撓みを防ぐことができ、フレームとして必要な剛性を維持することができる。第２のフレーム１１０２、第３のフレーム１１０３、及び第４のフレーム１１０４も同様の断面形状を有していることが好ましい。 As shown in FIG. 2C, the first frame 1101 may have a U-shaped cross section. The first frame 1101 having such a cross-sectional shape can prevent bending even if a plurality of through holes are provided, and can maintain the rigidity required as a frame. Second frame 1102, third frame 1103, and fourth frame 1104 preferably have similar cross-sectional shapes.
２－２．取付け金具の天井面への取り付け構造
　図３Ａ及び図３Ｂは、取付け金具１１０（第１のフレーム１１０１）の天井面への取り付け構造を示す。図３Ａは平面図を示し、図３Ｂは平面図に示すＢ１－Ｂ２間に対応する断面構造を示す。 2-2. Attachment Structure of Mounting Bracket to Ceiling Surface FIGS. 3A and 3B show a mounting structure of the mounting bracket 110 (first frame 1101) to the ceiling surface. FIG. 3A shows a plan view, and FIG. 3B shows a cross-sectional structure corresponding to B1-B2 shown in the plan view.
　取付け金具１１０は、第１のフレーム１１０１が天井板２０６の裏側に設けられている野縁２０４と重なるように配置される。そして、貫通孔１１０６（第１の貫通孔１１０６ａ、第２の貫通孔１１０６ｂ）にネジ１１１が天井板２０６を貫通するように差し込まれ、野縁２０４にネジ留めされる。ネジ１１１としては、例えば、タッピングネジが用いられる。 The mounting bracket 110 is arranged so that the first frame 1101 overlaps the joist 204 provided on the back side of the ceiling plate 206 . Screws 111 are inserted through the ceiling plate 206 into the through holes 1106 (the first through hole 1106 a and the second through hole 1106 b ) and screwed to the joist 204 . A tapping screw, for example, is used as the screw 111 .
　既存の住宅等において野縁２０４は天井側に所定の間隔（例えば、３００ｍｍピッチ）で設けられているが、全ての住宅で一様な間隔で設けられているものではない。取付け金具１１０は、第１のフレーム１１０１の長手方向に複数の貫通孔１１０６（第１の貫通孔１１０６ａ、第２の貫通孔１１０６ｂ）が形成されているので、野縁２０４と重なる貫通孔を選んでネジ留めをすることができる。図３Ａ及び図３Ｂに示す取付け構造は、第２のフレーム１１０２についても同様である。 In existing houses, joists 204 are provided on the ceiling side at predetermined intervals (for example, 300 mm pitch), but they are not provided at uniform intervals in all houses. Since the mounting bracket 110 has a plurality of through holes 1106 (first through hole 1106a, second through hole 1106b) formed in the longitudinal direction of the first frame 1101, the through hole overlapping the joist 204 is selected. can be screwed in. The mounting structures shown in FIGS. 3A and 3B are similar for the second frame 1102 .
　第３のフレーム１１０３及び第４のフレーム１１０４を用いて取付け金具１１０を天井面へ取り付けることができる。前述のように、第２の方向（第３のフレーム１１０３及び第４のフレーム１１０４と概略平行な方向）に伸びる野縁がある場合、この野縁を使って第３のフレーム１１０３及び第４のフレーム１１０４により取付け金具１１０を天井面へ取り付けることができる。取り付け構造は図３Ａ及び図３Ｂに示す構造と同様である。 The mounting bracket 110 can be attached to the ceiling surface using the third frame 1103 and the fourth frame 1104 . As described above, if there is a joist extending in the second direction (a direction substantially parallel to the third frame 1103 and the fourth frame 1104), this joist is used to extend the third frame 1103 and the fourth frame. The mounting bracket 110 can be attached to the ceiling surface by the frame 1104 . The mounting structure is similar to that shown in FIGS. 3A and 3B.
　本実施形態によれば、取付け金具１１０を構成するフレームに複数の貫通孔を設けることで、既存の建物に設けられている野縁２０４を利用して取付け金具１１０を天井面２００に取り付けることができる。次節で示されるように、この取付け金具１１０を用いることで、断熱パネル１０６を天井面２００に取り付けることができる。 According to this embodiment, by providing a plurality of through holes in the frame that constitutes the mounting bracket 110, the mounting bracket 110 can be attached to the ceiling surface 200 using the joists 204 provided in the existing building. can. As will be shown in the next section, this mounting bracket 110 can be used to attach the insulation panel 106 to the ceiling surface 200 .
３．断熱パネルの取付け構造
　放射空調装置１００が組み付けられる手順を示す。放射空調装置１００は、空調機１０２が壁面に取り付けられ、断熱パネル１０６が天井面２００に取付けられる。 3. Mounting Structure of Thermal Insulation Panel A procedure for mounting the radiant air conditioner 100 is shown. The radiant air conditioner 100 has the air conditioner 102 attached to the wall surface and the heat insulating panel 106 attached to the ceiling surface 200 .
　図４Ａは、壁面２０２に空調機１０２が取付けられる段階を示す。空調機１０２は壁面２０２の比較的高い位置で、天井面２００との間に隙間（第１の断熱パネル１０６１が挿入できる程度の隙間）を形成するように設置される。空調機１０２は前面に空気吸入口１１２が設けられ、送風口１１４が上面（天井面２００側）に設けられている。空気吸入口１１２はカバー構造体１０４に覆われているため外観には現れていない。 4A shows the stage where the air conditioner 102 is attached to the wall surface 202. FIG. The air conditioner 102 is installed at a relatively high position on the wall surface 202 so as to form a gap (a gap into which the first heat insulating panel 1061 can be inserted) with the ceiling surface 200 . The air conditioner 102 is provided with an air intake port 112 on the front surface and an air blow port 114 on the upper surface (ceiling surface 200 side). Since the air intake port 112 is covered with the cover structure 104, it does not appear on the outside.
　図４Ｂは、第１の断熱パネル１０６１を取り付けた段階を示す。第１の断熱パネル１０６１は、空調機１０２と天井面２００との間に差し込むようにして取り付けられる。第１の断熱パネル１０６１は、空調機１０２と天井面２００との間に挿入することで、安定した状態で取り付けられる。第１の断熱パネル１０６１は、下側面（空調機１０２の側）に凹溝が形成されており、送風口１１４を塞がない形状を有する。 FIG. 4B shows the stage where the first insulation panel 1061 is attached. The first heat insulating panel 1061 is attached so as to be inserted between the air conditioner 102 and the ceiling surface 200 . The first heat insulating panel 1061 is stably attached by being inserted between the air conditioner 102 and the ceiling surface 200 . The first heat insulating panel 1061 has a recessed groove formed on the lower surface (on the side of the air conditioner 102 ) and has a shape that does not block the air outlet 114 .
　図５Ａは、取付け金具１１０を天井面２００に取り付けた状態を示す。取付け金具１１０の取り付け構造は図４Ａ及び図４Ｂを参照して説明した通りであり、天井板の裏側に設けられている野縁（図示されず）にネジ留めされる。取付け金具１１０の位置は第１の断熱パネル１０６１によって決められる。第１の断熱パネル１０６１の先端が空調機１０２から突出しており、その部分に取付け金具１１０を当てることにより、取付け位置が決められる。 FIG. 5A shows the mounting bracket 110 attached to the ceiling surface 200. FIG. The mounting structure of the mounting bracket 110 is as described with reference to FIGS. 4A and 4B, and is screwed to the joists (not shown) provided on the back side of the ceiling panel. The location of mounting bracket 110 is determined by first insulation panel 1061 . The tip of the first heat insulating panel 1061 protrudes from the air conditioner 102, and the mounting position is determined by bringing the mounting bracket 110 into contact with that portion.
　取付け金具１１０は、第１のフレーム１１０１、第２のフレーム１１０２、第３のフレーム１１０３、及び第４のフレーム１１０４を床上で組み立ててから天井面２００に取付けられる。取付け金具１１０を天井面２００に取り付ける際には、第３のフレーム１１０３を第１の断熱パネル１０６１の端部に当接するように設置することで全体の位置決めがされる。第１の断熱パネル１０６１は空調機１０２と天井面２００との間に挿入されることで、自ずと位置が決められる。取付け金具１１０は、第１の断熱パネル１０６１を基準にして位置を設定することで、空調機１０２との位置関係も整合するように決めることができる。 The mounting bracket 110 is attached to the ceiling surface 200 after assembling the first frame 1101, the second frame 1102, the third frame 1103, and the fourth frame 1104 on the floor. When attaching the mounting bracket 110 to the ceiling surface 200 , the overall positioning is achieved by placing the third frame 1103 so as to abut against the edge of the first heat insulating panel 1061 . The position of the first heat insulating panel 1061 is determined by being inserted between the air conditioner 102 and the ceiling surface 200 . By setting the position of the mounting bracket 110 with reference to the first heat insulation panel 1061, the positional relationship with the air conditioner 102 can be determined so as to match.
　図５Ｂは、第２の断熱パネル１０６２を取り付ける段階を示す。第２の断熱パネル１０６２は、その一端が第１の断熱パネル１０６１の先端と嵌合するように設けられ、取付け金具１１０にネジ留めされる。第２の断熱パネル１０６２は、取付け金具１１０とネジ留めする位置に凹溝１０６４（第１の凹溝１０６４ａ）が設けられており、この部分にネジを通して固定する。 FIG. 5B shows the step of attaching the second insulation panel 1062 . The second heat insulating panel 1062 is provided so that one end thereof fits into the tip of the first heat insulating panel 1061 and is screwed to the mounting bracket 110 . The second heat insulating panel 1062 is provided with a recessed groove 1064 (first recessed groove 1064a) at a position where it is screwed to the mounting bracket 110, and is fixed by passing a screw through this portion.
　図６Ａ及び図６Ｂは、第２の断熱パネル１０６２の取付け構造の詳細を示す。図６Ａは、第２の断熱パネル１０６２と第１の断熱パネル１０６１が嵌合する部分の側面図を示す。第１の断熱パネル１０６１及び第２の断熱パネル１０６２は天井面２００に取付けられる。第２の断熱パネル１０６２の端部には凸状部が形成されており、第１の断熱パネル１０６１にはこの凸状部に嵌合するように凹状部が形成されている。第２の断熱パネル１０６２は、凸状部が凹状部に嵌合するように設置される。天井面２００には、第１の断熱パネル１０６１の端部に沿うように取付け金具１１０を形成する第３のフレーム１１０３が配置されている。第２の断熱パネル１０６２は、第３のフレーム１１０３によって浮かないように天井面２００の側に凹溝１０６５が設けられている。 6A and 6B show details of the mounting structure of the second insulation panel 1062. FIG. FIG. 6A shows a side view of the portion where the second insulation panel 1062 and the first insulation panel 1061 fit together. A first insulation panel 1061 and a second insulation panel 1062 are attached to the ceiling surface 200 . A convex portion is formed at the end of the second heat insulating panel 1062, and a concave portion is formed in the first heat insulating panel 1061 so as to fit into the convex portion. The second insulation panel 1062 is installed so that the convex portion fits into the concave portion. A third frame 1103 forming a mounting bracket 110 is arranged along the edge of the first heat insulating panel 1061 on the ceiling surface 200 . The second heat insulating panel 1062 is provided with a groove 1065 on the side of the ceiling surface 200 so as not to be lifted by the third frame 1103 .
　図６Ｂは、図５Ｂに示すＣ１－Ｃ２間に対応する断面構造を示す。第２の断熱パネル１０６２は取付け金具１１０の第２のフレーム１１０２と重なるように設置されている。第２の断熱パネル１０６２の裏面側（天井面２００の側）には、取付け金具１１０によって天井面２００から浮かないように凹溝１０６５が形成されている。第２の断熱パネル１０６２はネジ１２０によって取付け金具１１０に固定される。第２の断熱パネル１０６２には、ネジ１２０を通す部分に第１の凹溝１０６４ａが形成され、さらにネジ１２０を隠すように第１の凹溝１０６４ａを塞ぐ化粧板１０６６が設けられていてもよい。このように、第２の断熱パネル１０６２にネジ１２０が露出しない構造とすることで断熱性を高めることができる。 FIG. 6B shows a cross-sectional structure corresponding to C1-C2 shown in FIG. 5B. A second insulation panel 1062 is installed to overlap the second frame 1102 of the mounting bracket 110 . A recessed groove 1065 is formed on the back surface side (ceiling surface 200 side) of the second heat insulating panel 1062 so that it does not rise from the ceiling surface 200 by the mounting bracket 110 . A second insulation panel 1062 is secured to the mounting bracket 110 by screws 120 . The second heat insulating panel 1062 may be provided with a first recessed groove 1064a in a portion through which the screw 120 is passed, and further provided with a decorative plate 1066 closing the first recessed groove 1064a so as to hide the screw 120. . In this way, by adopting a structure in which the screw 120 is not exposed to the second heat insulating panel 1062, the heat insulating property can be improved.
　図７Ａは、第３の断熱パネル１０６３を取り付ける段階を示す。第３の断熱パネル１０６３は、その一端が第２の断熱パネル１０６２の一端と嵌合するように設けられ、取付け金具１１０にネジ留めされる。第３の断熱パネル１０６３は、取付け金具１１０とネジ留めする位置に凹溝１０６４（第２の凹溝１０６４ｂ、第３の凹溝１０６４ｃ）が設けられており、この部分にネジを通して固定する。 FIG. 7A shows the step of attaching the third insulation panel 1063. FIG. The third heat insulating panel 1063 is provided so that one end thereof fits into one end of the second heat insulating panel 1062 and is screwed to the mounting bracket 110 . The third heat insulating panel 1063 is provided with grooves 1064 (second groove 1064b, third groove 1064c) at positions where it is screwed to the mounting bracket 110, and is fixed by passing screws through these portions.
　図８は、第３の断熱パネル１０６３及び第２の断熱パネル１０６２の取付け構造の詳細を示す。図８は、図７Ａに示すＤ１－Ｄ２間に対応する断面構造を示す。第３の断熱パネル１０６３の端部には凸状部が形成されており、第２の断熱パネル１０６２にはこの凸状部に嵌合するように凹状部が形成されている。第３の断熱パネル１０６３には上側（天井面２００の側）に第１の凸状部が形成され、第２の断熱パネル１０６２には下側（天井面２００の側とは反対側）に第２の凸状部が形成されている。別言すれば、第２の断熱パネル１０６２は上側（天井面２００側）に凹状部が形成されている。第３の断熱パネル１０６３と第２の断熱パネル１０６２とは第１の凸状部と第２の凸状部とが咬み合うように嵌合される。別言すれば、第３の断熱パネル１０６３の凸状部を、第２の断熱パネル１０６２の凹状部に差し込むようにようにして取り付けられる。 FIG. 8 shows details of the mounting structure of the third heat insulating panel 1063 and the second heat insulating panel 1062. FIG. FIG. 8 shows a cross-sectional structure corresponding to D1-D2 shown in FIG. 7A. A convex portion is formed at the end of the third heat insulating panel 1063, and a concave portion is formed in the second heat insulating panel 1062 so as to fit into the convex portion. The third heat insulating panel 1063 has a first protrusion on the upper side (ceiling surface 200 side), and the second heat insulating panel 1062 has a second protrusion on the lower side (opposite to the ceiling surface 200 side). 2 convex portions are formed. In other words, the second heat insulating panel 1062 has a concave portion formed on the upper side (the ceiling surface 200 side). The third heat insulating panel 1063 and the second heat insulating panel 1062 are fitted together so that the first convex portion and the second convex portion are engaged with each other. In other words, the third heat insulating panel 1063 is attached by inserting the convex portion of the second heat insulating panel 1062 into the concave portion of the second heat insulating panel 1062 .
　天井面２００にはネジ１１１で野縁２０４に固定された取付け金具１１０が設けられている。第３の断熱パネル１０６３は、第２の断熱パネル１０６２と同様に取付け金具１１０に取り付けられる。第３の断熱パネル１０６３はネジ１２０によって取付け金具１１０に固定される。第３の断熱パネル１０６３には、ネジ１２０を通す部分に第２の凹溝１０６４ｂが設けられる。第２の凹溝１０６４ｂも化粧板１０６６によって塞がれていてもよい。また、図７Ａに示すように、第２の凹溝１０６４ｂから離れた位置に第３の凹溝１０６４ｃが形成される。第３の凹溝１０６４ｃは第３の断熱パネル１０６３の先端部分に形成される。このように、第３の断熱パネル１０６３の凸状部が第２の断熱パネル１０６２の凹状部と咬み合い、さらにネジ１２０によって取付け金具１１０に固定されることで、第３の断熱パネル１０６３を安定した状態で天井面２００へ取り付けることができる。 The ceiling surface 200 is provided with mounting brackets 110 fixed to the joists 204 with screws 111 . A third insulation panel 1063 is attached to the mounting bracket 110 in the same manner as the second insulation panel 1062 . A third insulation panel 1063 is secured to the mounting bracket 110 by screws 120 . The third heat insulating panel 1063 is provided with a second concave groove 1064b in a portion through which the screw 120 is passed. The second recessed groove 1064b may also be closed by the decorative plate 1066 . Further, as shown in FIG. 7A, a third groove 1064c is formed at a position away from the second groove 1064b. A third recessed groove 1064 c is formed at the tip of the third heat insulating panel 1063 . In this way, the convex portion of the third insulation panel 1063 meshes with the concave portion of the second insulation panel 1062 and is further fixed to the mounting bracket 110 by the screws 120, thereby stabilizing the third insulation panel 1063. It can be attached to the ceiling surface 200 in this state.
　図７Ｂは放射パネル１０８を設置する段階を示す。放射パネル１０８は断熱パネル１０６の前面に取り付けられる。放射パネル１０８は、例えば、枠材１０８１の外側に布材１０８２が張られた構造を有する。放射パネル１０８が取り付けられると下側からは断熱パネル１０６が視認されなくなる。放射パネル１０８は取付け金具１１０に設けられた連結具１１８により着脱可能に取り付けられる。放射パネル１０８は矩形状であり比較的広い面積を有する。連結具１１８は放射パネル１０８を安定した状態で保持するために取付け金具１１０の複数箇所に設けられる。 FIG. 7B shows the stage of installing the radiation panel 108. FIG. Radiation panel 108 is attached to the front of insulation panel 106 . The radiation panel 108 has, for example, a structure in which a cloth material 1082 is stretched on the outside of a frame material 1081 . When the radiant panel 108 is attached, the heat insulating panel 106 becomes invisible from below. The radiation panel 108 is detachably attached by a connector 118 provided on the mounting bracket 110 . The radiation panel 108 is rectangular and has a relatively large area. Connectors 118 are provided at multiple locations on the mounting bracket 110 to hold the radiation panel 108 in a stable state.
　図９Ａ及び図９Ｂは、連結具１１８の一例を示す。連結具１１８は取付け金具１１０に設けられ、放射パネル１０８を構成する枠材１０８１と連結される。図９Ａは、第１の連結具１１８ａ及び第２の連結具１１８ｂを示す。第１の連結具１１８ａ及び第２の連結具１１８ｂは第２の断熱パネル１０６２と重なる領域に設けられる。別言すれば、第１の連結具１１８ａ及び第２の連結具１１８ｂは、空調機１０２に近い側に設けられる。図９Ｂは、第３の連結具１１８ｃを示す。第３の連結具１１８ｃは第３の断熱パネル１６０３と重なる領域に設けられる。別言すれば、枠材１０８１の先端側（空調機１０２から遠い側）に設けられる。 9A and 9B show an example of the connector 118. FIG. The connector 118 is provided on the mounting bracket 110 and is connected to the frame member 1081 that constitutes the radiation panel 108 . FIG. 9A shows first connector 118a and second connector 118b. The first connector 118 a and the second connector 118 b are provided in an area overlapping the second insulation panel 1062 . In other words, the first connector 118 a and the second connector 118 b are provided on the side closer to the air conditioner 102 . FIG. 9B shows a third connector 118c. A third connector 118 c is provided in an area overlapping the third insulation panel 1603 . In other words, it is provided on the tip side of the frame member 1081 (the side far from the air conditioner 102).
　連結具１１８の構成は適宜選択される。第１の連結具１１８ａはピンで留める形式とし、ピンの位置で回動可能とされていてもよい。第２の連結具１１８ｂ及び第３の連結具１１８ｃは留めピンにより枠材１０８１を係止するようにされていてもよい。留めピンは磁石に置き換えられてもよい。この場合、枠材１０８１は、第１の連結具１１８ａの前後で別体として、第１の枠材１０８１ａと第２の枠材１０８１ｂとを蝶番１１９で繋ぎ、折り畳み可能とされていてもよい。すなわち、第２の連結具１１８ｂ及び第３の連結具１１８ｃの係止を外した状態で第１の枠材１０８１ａと第２の枠材１０８１ｂを折り畳み、第１の連結具１１８ａで宙づりにできるようにされていてもよい。 The configuration of the connector 118 is selected as appropriate. The first connector 118a may be of the pinned type and be pivotable at the position of the pin. The second connector 118b and the third connector 118c may be configured to lock the frame member 1081 with retaining pins. The retaining pins may be replaced with magnets. In this case, the frame member 1081 may be made separate before and after the first connector 118a, and the first frame member 1081a and the second frame member 1081b may be connected by hinges 119 to be foldable. That is, the first frame member 1081a and the second frame member 1081b are folded in a state in which the locking of the second connector 118b and the third connector 118c is released, and the first connector 118a is suspended in the air. may have been
　以上のようにして、室内に空調機１０２、断熱パネル１０６、放射パネル１０８を取り付けることができ、放射空調装置を設置することができる。本実施形態に示すように、取付け金具１１０を天井板２０６の取り付けに用いられる野縁２０４を用いて天井面２００に固定することで、既存の建物にも断熱パネル１０６を取り付けることができる。また、取付け金具１１０に放射パネル１０８を取り付けるための連結具１１８を設けることができる。これにより、既存の建物に放射空調装置を設置することができる。 As described above, the air conditioner 102, the heat insulation panel 106, and the radiant panel 108 can be attached indoors, and a radiant air conditioner can be installed. As shown in this embodiment, the heat insulating panel 106 can be attached to an existing building by fixing the mounting bracket 110 to the ceiling surface 200 using the joist 204 used for attaching the ceiling plate 206 . A connector 118 may also be provided for attaching the radiant panel 108 to the mounting bracket 110 . This makes it possible to install radiant air conditioners in existing buildings.
１００：放射空調装置、１０２：空調機、１０４：カバー構造体、１０６：断熱パネル、１０６１：第１の断熱パネル、１０６２：第２の断熱パネル、１０６３：第３の断熱パネル、１０６４：凹溝、１０６４ａ：第１の凹溝、１０６４ｂ：第２の凹溝、１０６４ｃ：第３の凹溝、１０６５：凹溝、１０６６：化粧板、１０８：放射パネル、１０８１：枠材、１０８１ａ：第１の枠材、１０８１ｂ：第２の枠材、布材：１０８２、１１０：取付け金具、１１０１：第１のフレーム、１１０２：第２のフレーム、１１０３：第３のフレーム、１１０４：第４のフレーム、１１０６：貫通孔、１１０６ａ：第１の貫通孔、１１０６ｂ：第２の貫通孔、１１０８：コーナープレート、１１１：ネジ、１１２：空気吸入口、１１４：送風口、１１８：連結具、１１８ａ：第１の連結具、１１８ｂ：第２の連結具、１１８ｃ：第３の連結具、１２０：ネジ 100: radiant air conditioner, 102: air conditioner, 104: cover structure, 106: heat insulation panel, 1061: first heat insulation panel, 1062: second heat insulation panel, 1063: third heat insulation panel, 1064: concave groove , 1064a: first concave groove, 1064b: second concave groove, 1064c: third concave groove, 1065: concave groove, 1066: decorative plate, 108: radiation panel, 1081: frame member, 1081a: first Frame material 1081b: Second frame material Cloth material: 1082 110: Mounting bracket 1101: First frame 1102: Second frame 1103: Third frame 1104: Fourth frame 1106 : through hole 1106a: first through hole 1106b: second through hole 1108: corner plate 111: screw 112: air inlet 114: air outlet 118: connector 118a: first Connector 118b: Second connector 118c: Third connector 120: Screw

Claims (15)

  1. 　一方向に伸びる第１のフレームと、
    　第１のフレームと離隔しかつ平行に配置された第２のフレームと、
    　前記第１のフレームと前記第２のフレームとの間に架け渡される第３のフレーム及び第４のフレームと、
    を含み、
    　前記第１のフレーム及び前記第２のフレームは、長手方向に沿って複数の貫通孔が設けられている、ことを特徴とする取り付け金具。     a first frame extending in one direction;
    a second frame spaced apart from and parallel to the first frame;
    a third frame and a fourth frame bridging between the first frame and the second frame;
    including
    The mounting bracket, wherein the first frame and the second frame are provided with a plurality of through holes along the longitudinal direction.
  2. 　前記第１のフレーム及び前記第２のフレームは、断面形状がコの字形を有する、請求項１に記載の取り付け金具。 The fitting according to claim 1, wherein the first frame and the second frame have a U-shaped cross section.
  3. 　前記複数の貫通孔は、前記第１のフレーム及び前記第２のフレームの長手方向の中心線上に離隔して配設された複数の第１の貫通孔と、前記中心線を挟んで両側に配置された複数の第２の貫通孔と、を含み、
    　前記複数の第１の貫通孔と前記複数の第２の貫通孔が、前記第１のフレーム及び前記第２のフレームの長手方向に亘って交互に配置されている、請求項１又は２に記載の取り付け金具。     The plurality of through-holes are arranged on both sides of the plurality of first through-holes spaced apart on the center line of the longitudinal direction of the first frame and the second frame, and on both sides of the center line. and a plurality of second through holes,
    3. The plurality of first through-holes and the plurality of second through-holes according to claim 1, wherein the plurality of first through-holes and the plurality of second through-holes are alternately arranged along the longitudinal direction of the first frame and the second frame. mounting hardware.
  4. 　第１の方向に伸びる第１のフレームと、
    　前記第１のフレームと離隔しかつ平行に配置された第２のフレームと、
    　前記第１のフレームと前記第２のフレームとの間に架け渡され、前記第１の方向と交差する第２の方向に伸びる第３のフレーム及び第４のフレームと、
    　前記第１乃至第４のフレームの少なくとも１つのフレームに固定される断熱パネルと、を含み、
    　前記第１のフレーム及び前記第２のフレームは、長手方向に沿って複数の貫通孔が設けられ、前記複数の貫通孔の一つ以上によって野縁にネジ留めされている、ことを特徴とする断熱パネルの取り付け構造。     a first frame extending in a first direction;
    a second frame spaced apart from and parallel to the first frame;
    a third frame and a fourth frame bridged between the first frame and the second frame and extending in a second direction intersecting the first direction;
    a heat insulating panel fixed to at least one of the first to fourth frames;
    The first frame and the second frame are provided with a plurality of through holes along the longitudinal direction, and are screwed to the ceiling joist through one or more of the plurality of through holes. Mounting structure for insulation panels.
  5. 　前記第１のフレーム及び前記第２のフレームは、断面形状がコの字形を有する、請求項４に記載の断熱パネルの取り付け構造。 The installation structure of the heat insulating panel according to claim 4, wherein the first frame and the second frame have a U-shaped cross section.
  6. 　前記複数の貫通孔は、前記第１のフレーム及び前記第２のフレームの長手方向の中心線上に離隔して配設された複数の第１の貫通孔と、前記中心線を挟んで両側に配置された複数の第２の貫通孔と、を含み、
    　前記複数の第１の貫通孔と前記複数の第２の貫通孔が、前記第１のフレーム及び前記第２のフレームの長手方向に亘って交互に配置されている、請求項４又は５に記載の断熱パネルの取り付け構造。     The plurality of through-holes are arranged on both sides of the plurality of first through-holes spaced apart on the center line of the longitudinal direction of the first frame and the second frame, and on both sides of the center line. and a plurality of second through holes,
    6. The plurality of first through holes and the plurality of second through holes according to claim 4 or 5, wherein the plurality of first through holes and the plurality of second through holes are alternately arranged along the longitudinal direction of the first frame and the second frame. installation structure of insulation panel.
  7. 　前記断熱パネルは、前記第１乃至第４のフレームと重なる部分に凹溝が設けられている、請求項４に記載の断熱パネルの取り付け構造。 The structure for mounting a heat insulating panel according to claim 4, wherein the heat insulating panel is provided with grooves in portions overlapping with the first to fourth frames.
  8. 　前記断熱パネルは分割された複数の断熱パネルからなり、
    　前記複数の断熱パネルうち、第１の断熱パネルが、天井から間隙をもって配置され壁面に取り付けられた空調機と前記天井との間に挿入され、
    　前記第３のフレームが前記第１の断熱パネルの前端に沿って設けられている、請求項４に記載の断熱パネルの取り付け構造。     The insulation panel is composed of a plurality of divided insulation panels,
    Among the plurality of heat insulating panels, a first heat insulating panel is inserted between the air conditioner and the ceiling, which are arranged with a gap from the ceiling and attached to the wall surface,
    5. The mounting structure of the heat insulating panel according to claim 4, wherein the third frame is provided along the front end of the first heat insulating panel.
  9. 　前記複数の断熱パネルが、前記第１の断熱パネルと、前記第１の断熱パネルに隣接する第２の断熱パネルと、前記第２の断熱パネルに隣接する第３の断熱パネルと、を含み、
    　前記第２の断熱パネルと前記第３の断熱パネルとは、一方が上側に第１の凸状部を有し他方が下側に第２の凸状部を有し、前記第１の凸状部と前記第２の凸状部とが交互に咬み合う嵌合部を有し、前記嵌合部の外側で前記第１のフレーム及び前記第２のフレームにネジ留めされている、請求項８に記載の断熱パネルの取り付け構造。     the plurality of insulation panels includes the first insulation panel, a second insulation panel adjacent to the first insulation panel, and a third insulation panel adjacent to the second insulation panel;
    One of the second heat insulation panel and the third heat insulation panel has a first convex portion on the upper side and a second convex portion on the other side. and said second convex portion have interlocking portions alternately engaged with each other, and are screwed to said first frame and said second frame outside said interlocking portions. The mounting structure of the insulation panel described in 1.
  10. 　壁面に取り付けられる空調機と、
    　前記空調機の前方に延びる第１のフレーム及び前記第１のフレームと離隔しかつ平行に配置される第２のフレームと、前記第１のフレームと前記第２のフレームとの間に架け渡され、前記第１の方向と交差する第２の方向に伸びる第３のフレーム及び第４のフレームと、を含み、天井に取り付けられる取り付け金具と、
    　前記取り付け金具に固定される断熱パネルと、を含み、
    　前記取り付け金具は、前記第１のフレーム及び前記第２のフレームの長手方向に沿って複数の貫通孔が設けられ、前記複数の貫通孔の一つ以上によって野縁にネジ留めされている、ことを特徴とする放射空調装置。     an air conditioner mounted on the wall,
    a first frame extending forward of the air conditioner; a second frame separated from and parallel to the first frame; , a third frame and a fourth frame extending in a second direction that intersects with the first direction, and a mounting bracket attached to the ceiling;
    an insulation panel secured to the mounting bracket;
    The mounting bracket is provided with a plurality of through holes along the longitudinal direction of the first frame and the second frame, and is screwed to the ceiling joist through one or more of the plurality of through holes. A radiant air conditioner characterized by:
  11. 　前記第１のフレーム及び前記第２のフレームは、断面形状がコの字形を有する、請求項１０に記載の放射空調装置。 11. The radiant air conditioner according to claim 10, wherein said first frame and said second frame have a U-shaped cross section.
  12. 　前記複数の貫通孔は、前記第１のフレーム及び前記第２のフレームの長手方向の中心線上に離隔して配設された複数の第１の貫通孔と、前記中心線を挟んで両側に配置された複数の第２の貫通孔と、を含み、
    　前記複数の第１の貫通孔と前記複数の第２の貫通孔が、前記第１のフレーム及び前記第２のフレームの長手方向に亘って交互に配置されている、請求項１０又は１１に記載の放射空調装置。     The plurality of through-holes are arranged on both sides of the plurality of first through-holes spaced apart on the center line of the longitudinal direction of the first frame and the second frame, and on both sides of the center line. and a plurality of second through holes,
    12. The plurality of first through holes and the plurality of second through holes according to claim 10 or 11, wherein the plurality of first through holes and the plurality of second through holes are alternately arranged along the longitudinal direction of the first frame and the second frame. radiant air conditioner.
  13. 　前記断熱パネルは、前記第１乃至第４のフレームと重なる部分に凹溝が設けられている、請求項１０に記載の放射空調装置。 11. The radiant air conditioner according to claim 10, wherein said heat insulating panel is provided with grooves in portions overlapping said first to fourth frames.
  14. 　前記断熱パネルは分割された複数の断熱パネルからなり、
    　前記複数の断熱パネルうち、第１の断熱パネルが、天井と前記空調機との間に挿入され、
    　前記第３のフレームが前記第１の断熱パネルの前端に沿って設けられている、請求項１０に記載の放射空調装置。     The insulation panel is composed of a plurality of divided insulation panels,
    Among the plurality of heat insulating panels, a first heat insulating panel is inserted between the ceiling and the air conditioner,
    11. A radiant air conditioner as claimed in claim 10, wherein the third frame is provided along the front edge of the first insulation panel.
  15. 　前記複数の断熱パネルが、前記第１の断熱パネルと、前記第１の断熱パネルに隣接する第２の断熱パネルと、前記第２の断熱パネルに隣接する第３の断熱パネルと、を含み、
    　前記第２の断熱パネルと前記第３の断熱パネルとは、一方が上側に第１の凸状部を有し他方が下側に第２の凸状部を有し、前記第１の凸状部と前記第２の凸状部とが交互に咬み合う嵌合部を有し、前記嵌合部の外側で前記第１のフレーム及び前記第２のフレームにネジ留めされている、請求項１４に記載の放射空調装置。
          the plurality of insulation panels includes the first insulation panel, a second insulation panel adjacent to the first insulation panel, and a third insulation panel adjacent to the second insulation panel;
    One of the second heat insulation panel and the third heat insulation panel has a first convex portion on the upper side and a second convex portion on the other side. 15. The second convex portion and the second convex portion have interlocking portions, and are screwed to the first frame and the second frame outside the interlocking portions. A radiant air conditioner as described in .
PCT/JP2022/010392 2021-03-31 2022-03-09 Mounting bracket, mounting structure for heat insulation panel, and radiation air-conditioning device WO2022209680A1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003268917A (en) * 2002-01-10 2003-09-25 Js Corp Ceiling construction method
JP2014105506A (en) * 2012-11-28 2014-06-09 Shimizu Corp Grape trellis type ceiling structure
JP2015108237A (en) * 2013-12-04 2015-06-11 大和ハウス工業株式会社 Membrane ceiling panel with guard plate, and ceiling structure
JP2016196974A (en) * 2015-04-03 2016-11-24 株式会社フジタ Radiation air-conditioning system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003268917A (en) * 2002-01-10 2003-09-25 Js Corp Ceiling construction method
JP2014105506A (en) * 2012-11-28 2014-06-09 Shimizu Corp Grape trellis type ceiling structure
JP2015108237A (en) * 2013-12-04 2015-06-11 大和ハウス工業株式会社 Membrane ceiling panel with guard plate, and ceiling structure
JP2016196974A (en) * 2015-04-03 2016-11-24 株式会社フジタ Radiation air-conditioning system

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