TW202244434A - Mounting bracket, mounting structure for heat insulation panel, and radiation air-conditioning device - Google Patents

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

Installation of metal fittings, installation structure of thermal insulation panels and radiant air conditioning unit

One embodiment of the present invention relates to an attachment metal fitting used when attaching panel components such as a heat insulating panel to a ceiling. Furthermore, one embodiment of the present invention relates to a radiant air conditioner including an installation structure to a ceiling of an insulation panel and an insulation panel installed on the ceiling.

An air conditioner (generally called an air conditioner) installed in a living room of a home, etc., blows out cooled or heated air from the air outlet to adjust the indoor temperature. On the other hand, there is known a radiation type air conditioner that adjusts room temperature by a radiation panel cooled (or heated) by water or air (see Patent Document 1).

In the radiant air conditioner disclosed in Patent Document 1, an air conditioner and a flat hollow box are installed on the ceiling. The flat hollow box is composed of a radiation panel and a heat insulation panel facing each other with a gap and having moisture permeability, and an air channel is formed in the gap between the two panels, and the air is sent out from the air conditioner. The structure of cooled (heated) air.

"Patent Documents" "Patent Document 1": Japanese Patent Laid-Open No. 2016-217630

When installing a radiant air conditioner, it is necessary to install the heat insulation panel and the radiant panel on the ceiling surface. However, the ceilings of existing houses are often difficult to screw the heat-insulating panels because they are covered with gypsum boards.

In view of such a problem, an embodiment of the present invention aims at providing an installation metal fitting that can install a heat insulating panel even on the ceiling of an existing house. In addition, one embodiment of the present invention aims to provide a ceiling installation structure of an insulation panel and a radiant air conditioner including the insulation panel installed on the ceiling.

An installation metal fitting related to an embodiment of the present invention includes: a first frame extending in one direction, a second frame separated from and arranged in parallel with the first frame, and a frame erected between the first frame and the second frame The third frame and the fourth frame, wherein the first frame and the second frame are provided with a plurality of through holes along the longitudinal direction.

The first frame and the second frame may have a ㄇ-shaped cross-sectional shape. The plurality of through-holes may also include: a plurality of first through-holes arranged at intervals on the center line in the longitudinal direction of the first frame and the second frame, and a plurality of second through-holes arranged on both sides with the center line in between. The through holes, the plurality of first through holes and the plurality of second through holes are alternately arranged in the longitudinal direction of the first frame and the second frame.

An installation structure of a thermal insulation panel related to an embodiment of the present invention includes: a first frame extending along a first direction, a second frame spaced apart from the first frame and arranged in parallel, and erected between the first frame and the second frame Between the third frame and the fourth frame extending along the second direction intersecting with the first direction, and the heat insulation panels fixed on the first to fourth frames, wherein the first frame and the second frame are along the longitudinal direction A plurality of through holes are provided, and more than one of the through holes is screwed to the ceiling frame.

The first frame and the second frame may have a ㄇ-shaped cross-sectional shape. The plurality of through-holes may also include: a plurality of first through-holes arranged at intervals on the centerlines of the longitudinal direction of the first frame and the second frame, and a plurality of second through-holes arranged on both sides of the centerline. As for the holes, the plurality of first through holes and the plurality of second through holes are alternately arranged in the longitudinal direction of the first frame and the second frame. The heat insulation panel can also be provided with grooves at the parts overlapping with each frame.

In the installation structure of the heat insulation panel, the heat insulation panel can also be formed by dividing a plurality of heat insulation panels, and among the plurality of heat insulation panels, the first heat insulation panel is inserted to be installed on the wall with a gap from the ceiling. Between the air conditioner and the ceiling, the third frame is set along the front end of the first heat insulation panel.

In the installation structure of the thermal insulation panel, the plurality of thermal insulation panels may also include a first thermal insulation panel, a second thermal insulation panel adjacent to the first thermal insulation panel, and a third thermal insulation panel adjacent to the second thermal insulation panel. Panels, the second heat insulation panel and the third heat insulation panel have a fitting part where one of them is convex on the upper side and the other is convex on the lower side to engage with each other, and the outer side of the fitting part is screwed to the first frame and box 2.

According to one embodiment of the present invention, by providing a plurality of through-holes in the frame constituting the mounting bracket, the mounting bracket can be mounted on the ceiling surface using a ceiling frame installed in an existing building. According to one embodiment of the present invention, by using the installation metal fittings, the heat insulation panel can be installed on the ceiling surface of an existing building, whereby a radiant air conditioning device can be installed.

Hereinafter, embodiments of the present invention will be described with reference to the drawings and the like. However, the present invention can be implemented in many different forms, and is not limited to those described in the descriptions of the implementation forms exemplified below. In order to make the description clearer, although the width, thickness, shape, etc. of each part are schematically shown compared with the actual state, the drawings are only examples and are not intended to limit the explanation of the present invention. In addition, in this specification and each drawing, the same symbols as those described above for the existing drawings may be assigned the same symbols, and detailed descriptions will be appropriately omitted. In addition, the terms "No. 1" and "No. 2" for each element are convenient symbols used to distinguish each element, and have no further meaning unless otherwise specified.

1. Overall structure of radiant air conditioner

1A and 1B are perspective views of a radiant air conditioning device 100 . FIG. 1A shows a perspective view of the radiant air-conditioning device 100 viewed from above, and FIG. 1B shows a perspective view of the radiant air-conditioning device 100 viewed from below. 1A and 1B also show the ceiling frame 204 disposed on the back side of the ceiling surface 200 with dotted lines. In addition, the ceiling frame 204 is not visible because it is installed on the back of the ceiling panel, and the radiant air conditioner 100 is installed on the wall and ceiling, 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 insulation panel 106 is installed on the ceiling surface 200 , and the air conditioner 102 is installed on the indoor wall surface 202 . The air conditioner 102 is provided with an air inlet (not shown) on the front, and an air outlet 114 is provided on the top (ceiling side). Most of the air conditioner 102 is covered by the cover structure 104, and the air inlet is not directly visible on the outside.

The heat insulation panel 106 is installed toward the front from directly above the air conditioner 102 . The insulation panel 106 is formed of, for example, resin, gypsum, urethane, glass wool, rock wool, or the like. The heat insulation panel 106 is installed on the ceiling surface 200 by the installation metal fitting 110 installed on the ceiling surface 200 . The mounting hardware 110 has a frame shape and is screwed to the ceiling surface 200 . Since the ceiling surface 200 is formed by ceiling boards such as gypsum boards, screws are often useless. Therefore, the installation metal fittings 110 related to this embodiment are screwed to the ceiling frame 204 .

The insulation panel 106 can also be divided into a plurality before being installed on the ceiling surface 200 . For example, as shown in FIG. 1A, it can also be divided into three parts: the first heat insulation panel 1061 on the upper side of the air conditioner 102, the second heat insulation panel 1062 in front of it, and the third heat insulation panel 1063 in front of it. part. The first heat insulating panel 1061 is provided so as to be inserted between the air conditioner 102 and the ceiling surface. Based on the position of the first heat insulation panel 1061, a second heat insulation panel 1062 is provided, and a third heat insulation panel 1063 is further provided. Since the frame-shaped installation metal fittings 110 are pre-installed on the ceiling surface 200, even if the heat insulation panel 106 is divided into a plurality, it can be installed easily.

On the first heat insulating panel 1061 , a groove extending over the entire surface is formed so as not to block the air outlet 114 of the air conditioner 102 , and grooves are also formed on the second heat insulating panel 1062 and the third heat insulating panel 1063 . The radiation panel 108 is provided so as to cover the whole of the second heat insulation panel 1062 and the third heat insulation panel 1063 . The radiation panel 108 is, for example, made of cloth on its surface, and has a structure in which the cloth is laid on a frame so that the cloth is spread out in a flat plate shape. Radiation panel 108 is detachably attached to the ceiling surface.

Between the grooves provided in the second heat insulation panel 1062 and the third heat insulation panel 1063 and the radiation panel 108, a flow path for the air blown from the air supply port 114 is formed. The groove is open at the end of the third heat insulation panel 1063, and the air that circulates through this channel will directly flow out into the room. The radiant air conditioner 100 circulates the cooled air or heated air blown from the air conditioner 102 through the passage, and performs indoor air conditioning through radiative cooling or heat radiation. The radiant air conditioner 100 not only directly adjusts the room temperature through the cooled or heated air, but also performs air conditioning through the radiant panel 108, so even if the air volume of the air blown from the air conditioner 102 is small, the air conditioning effect can be fully exerted.

2. Install metal fittings

The details of the installation metal fitting 110 related to an implementation form of the present invention are disclosed here. The installation metal fitting 110 is installed on the ceiling surface. The installation metal fitting 110 is used for installing the insulation panel 106 on the ceiling. In addition, components for installing the radiation panel 108 may be installed on the installation metal fitting 110 .

2-1. Structure for attaching metal fittings

FIG. 2A shows a top view of the installation metal fitting 110 , FIG. 2B shows an enlarged view of the area E1 shown in the top view, and FIG. 2C shows a cross-sectional view between A1 - A2 shown in the enlarged view. The mounting hardware 110 includes: a first frame 1101 extending along the first direction, a second frame 1102 spaced apart from the first frame 1101 and arranged in parallel, and a second frame erected between the first frame 1101 and the second frame 1102 3rd box 1103 and 4th box 1104. The third frame 1103 and the fourth frame 1104 are along the second direction intersecting (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 also joined to the third frame 1103 and the fourth frame 1104 in the same manner. Corner plates 1108 may also be provided at the corners joining the frames.

The first frame 1101 and the second frame 1102 correspond to frame portions extending from the side of the air outlet 114 of the air conditioner 102 to the front 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 frame 204 when the ceiling has the ceiling frame 204 extending in the first direction. Furthermore, when the ceiling has a ceiling frame extending in a second direction intersecting with the first direction, the third frame 1103 and the fourth frame 1104 correspond to frames extending parallel to the second ceiling frame.

The first frame 1101, the second frame 1102, the third frame 1103, and the fourth frame 1104 are formed as rectangular plate-shaped members in plan view. The first frame 1101 and the second frame 1102 are provided with a plurality of through holes 1106 along the longitudinal direction. A plurality of through holes 1106 may be provided over the entire lengths of the first frame 1101 and the second frame 1102 .

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. The plurality of first through-holes 1106 a are arranged at intervals on the centerline C of the first frame 1101 , and the plurality of second through-holes 1106 b are arranged on both sides of the centerline C. The plurality of first through holes 1106 a and the plurality of second through holes 1106 b are arranged in a staggered manner along the longitudinal direction of the first frame 1101 and the second frame 1102 .

Since the first frame 1101 and the second frame 1102 have such an arrangement of through holes, a degree of freedom can be given to the position of screwing. That is, the positions of the first frame 1101 and the second frame 1102 can be appropriately selected for screwing in the longitudinal direction, and the positions for screwing can also be selected in the width direction. In addition, the arrangement of the plurality of first through holes 1106a is not limited to the centerline, and may deviate from the centerline. The positions of the plurality of through holes 1106 can be changed appropriately and are not limited to the configurations shown in FIG. 2A and FIG. 2B . For example, the plurality of through-holes 1106 may be arranged irregularly, or may be randomly arranged along the longitudinal direction of the first frame 1101 and the second frame 1102 . Furthermore, a plurality of through holes may also be provided in the third frame 1103 and the fourth frame 1104 in the same manner.

The size of the mounting metal fitting 110 can be appropriately selected. For example, each frame of the mounting metal fitting 110 is formed to have a length of 1000 mm to 1500 mm, a width of 30 mm to 100 mm, and a thickness of 3 mm to 10 mm. Furthermore, the through hole 1106 is formed with a diameter of about 3 mm to 8 mm. In addition, this dimension is just an example, and the installation metal fitting 110 is not limited to the illustrated dimension.

As shown in FIG. 2C , the first frame 1101 may also have a ㄇ-shaped cross-sectional shape. 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. The second frame 1102, the third frame 1103, and the fourth frame 1104 also preferably have the same cross-sectional shape.

2-2. Installation structure to the ceiling surface before installing metal fittings

3A and 3B illustrate the installation structure of the metal fitting 110 (the first frame 1101 ) to the ceiling. FIG. 3A shows a top view, and FIG. 3B shows a cross-sectional structure corresponding to B1-B2 shown in the top view.

The first frame 1101 of the mounting bracket 110 is arranged so as to overlap the ceiling frame 204 provided on the back side of the ceiling panel 206 . Furthermore, the screws 111 are inserted into the through-holes 1106 (the first through-hole 1106 a and the second through-hole 1106 b ) so as to pass through the ceiling panel 206 , and are screwed to the ceiling frame 204 . As the screw 111, for example, a self-tapping screw can be used.

In existing houses and the like, the ceiling frames 204 are installed on the ceiling side at predetermined intervals (for example, at intervals of 300 mm), but they are not installed at the same 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 along the longitudinal direction of the first frame 1101, the through hole overlapping the ceiling frame 204 can be selected for screwing. The same applies to the second frame 1102 in the mounting structure shown in FIGS. 3A and 3B .

The installation hardware 110 can be installed on the ceiling surface using the third frame 1103 and the fourth frame 1104 . As mentioned above, if there is a ceiling frame extending in the second direction (a direction approximately parallel to the third frame 1103 and the fourth frame 1104), the ceiling frame can be used to transmit Mounting hardware 110 is mounted to the ceiling surface. The installation structure is the same as that shown in Fig. 3A and Fig. 3B.

According to this embodiment, by providing a plurality of through holes in the frame constituting the mounting bracket 110, the mounting bracket 110 can be mounted on the ceiling surface 200 using the ceiling frame 204 provided in an existing building. As shown in the next section, by using the mounting hardware 110 , the insulating panel 106 can be mounted on the ceiling surface 200 .

3. Installation structure of heat insulation panel

The procedure for assembling the radiant air conditioning device 100 is hereby disclosed. In the radiant air conditioner 100 , the air conditioner 102 is attached to the wall surface, and the heat insulating panel 106 is attached to the ceiling surface 200 .

FIG. 4A shows a stage where the air conditioner 102 is installed on the wall 202 . The air conditioner 102 is installed so as to form a gap (a gap to which the first heat insulating panel 1061 can be inserted) between a relatively high position of the wall surface 202 and the ceiling surface 200 . The air conditioner 102 is provided with an air suction port 112 on the front surface, and the air supply port 114 is provided on the upper surface (on the ceiling surface 200 side). Since the air suction port 112 is covered by the cover structure 104, it is not visible from the outside.

FIG. 4B shows the stage of installing the first insulation panel 1061 . 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 insulation panel 1061 is inserted between the air conditioner 102 and the ceiling surface 200, and is attached in a stable state. The first heat insulating panel 1061 has grooves formed on the lower side (the side of the air conditioner 102 ), and has a shape that does not block the air outlet 114 .

FIG. 5A shows a state where the installation metal fitting 110 is installed on the ceiling surface 200 . The installation structure of the installation metal fitting 110 is as described with reference to FIG. 4A and FIG. 4B , and is screwed to the ceiling frame (not shown) arranged on the back side of the ceiling panel. The position where the metal fitting 110 is installed is determined by the first heat insulating panel 1061 . The end of the first heat insulation panel 1061 protrudes from the air conditioner 102, and the installation position is determined by abutting the installation metal fitting 110 against this part.

The mounting hardware 110 is first assembled on the ground with the first frame 1101 , the second frame 1102 , the third frame 1103 , and the fourth frame 1104 , and then installed on the ceiling surface 200 . When attaching the mounting bracket 110 to the ceiling surface 200, the third frame 1103 is installed so as to abut against the end of the first heat insulating panel 1061, thereby determining the overall position. Naturally, the position of the first heat insulating panel 1061 is determined by being inserted between the air conditioner 102 and the ceiling surface 200 . The installation metal fittings 110 can be determined so as to also integrate the positional relationship with the air conditioner 102 by setting the position based on the first heat insulation panel 1061 .

FIG. 5B shows the stage of installing the second insulation panel 1062 . The second heat insulation panel 1062 is installed so that one end of the second heat insulation panel 1061 fits into the end of the first heat insulation panel 1061 , and is screwed to the mounting metal fitting 110 . The second heat insulation panel 1062 is provided with a groove 1064 (first groove 1064 a ) at a position where it is screwed to the installation metal fitting 110 , and the screw is passed through this part to fix it.

6A and 6B show details of the installation structure of the second heat insulation panel 1062 . FIG. 6A shows a side view of the fitting part of the first heat insulation panel 1061 and the second heat insulation panel 1062 . The first heat insulating panel 1061 and the second heat insulating panel 1062 are attached to the ceiling surface 200 . The convex part is formed in the edge part of the 2nd heat insulation panel 1062, and the concave part is formed in the 1st heat insulation panel 1061 so that it may fit in this convex part. The 2nd heat insulation panel 1062 is provided so that a convex part may fit in a concave part. On the ceiling surface 200, the 3rd frame 1103 which forms the attachment metal fitting 110 along the edge part of the 1st heat insulation panel 1061 is arrange|positioned. 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. The second heat insulating panel 1062 is provided so as to overlap the second frame 1102 of the attachment metal fitting 110 . On the back side of the second heat insulating panel 1062 (the side of the ceiling surface 200 ), a groove 1065 is formed so as not to be lifted from the ceiling surface 200 by the attachment metal fitting 110 . The second heat insulation panel 1062 is fixed to the installation metal fitting 110 by screws 120 . In the second heat insulating panel 1062, a first groove 1064a is formed in a portion through which the screw 120 passes, and a makeup plate 1066 that plugs the first groove 1064a may be further provided so as to hide the screw 120 . In this way, heat insulation can be improved by making the screw 120 not exposed to the second heat insulation panel 1062 .

FIG. 7A shows the stage of installing the third insulation panel 1063 . The third heat insulation panel 1063 is provided so that one end thereof fits with one end of the second heat insulation panel 1062 , and is screwed to the attachment metal fitting 110 . The third heat insulation panel 1063 is provided with a groove 1064 (second groove 1064b, third groove 1064c) at the position where it is screwed to the installation metal fitting 110, and the screw is fixed through this part.

FIG. 8 shows details of the installation structure of the third heat insulation panel 1063 and the second heat insulation panel 1062 . FIG. 8 shows a cross-sectional structure corresponding to D1-D2 shown in FIG. 7A. The convex part is formed in the edge part of the 3rd heat insulation panel 1063, and the concave part is formed in the 2nd heat insulation panel 1062 so that it may fit in this convex part. A first convex portion is formed on the upper side (the side of the ceiling surface 200 ) of the third heat insulating panel 1063 , and a second convex portion is formed on the lower side (the side opposite to the ceiling surface 200 ) of the second heat insulating panel 1062 . In other words, the second heat insulating panel 1062 has a recessed portion formed on the upper side (the ceiling surface 200 side). The third heat insulation panel 1063 and the second heat insulation panel 1062 are fitted so that the first convex portion and the second convex portion are engaged. In other words, it attaches so that the convex part of the 3rd heat insulation panel 1063 may be inserted into the concave part of the 2nd heat insulation panel 1062.

An installation metal fitting 110 fixed to the ceiling frame 204 with screws 111 is provided on the ceiling surface 200 . The 3rd heat insulation panel 1063 is attached to the attachment metal fitting 110 similarly to the 2nd heat insulation panel 1062. As shown in FIG. The third heat insulation panel 1063 is fixed to the installation metal fitting 110 by screws 120 . The second groove 1064b is provided in the part where the screw 120 passes in the third heat insulating panel 1063 . The second groove 1064b can also be plugged by a makeup plate 1066 . Furthermore, as shown in FIG. 7A, a third groove 1064c is provided at a position deviated from the second groove 1064b. The third groove 1064c is formed at the end portion of the third heat insulating panel 1063 . In this way, the convex portion of the third heat insulation panel 1063 engages with the concave portion of the second heat insulation panel 1062, and is further fixed to the installation metal fitting 110 through the screw 120, whereby the third heat insulation panel can be stabilized in a stable state. Panel 1063 is mounted to ceiling surface 200 .

FIG. 7B shows the stage of setting up the radiation panel 108 . The radiant panel 108 is installed in front of the thermal insulation panel 106 . The radiant panel 108 has, for example, a structure in which a fabric 1082 is laid on the outside of the frame 1081 . When the radiation panel 108 is attached, the heat insulation panel 106 cannot be seen from the lower side. The radiant panel 108 is attached so as to be detachable by the connection fitting 118 provided on the installation metal fitting 110 . The radiation panel 108 is rectangular and has a relatively wide area. The connection fittings 118 are provided at a plurality of places of the attachment metal fittings 110 in order to support the radiation panel 108 in a stable state.

9A and 9B illustrate an example of the connection fitting 118 . The connection fitting 118 is disposed on the installation metal fitting 110 and connected to the frame 1081 constituting the radiation panel 108 . FIG. 9A shows the first connection fitting 118a and the second connection fitting 118b. The 1st connection metal fitting 118a and the 2nd connection metal fitting 118b are provided in the area which overlaps with the 2nd heat insulation panel 1062. As shown in FIG. In other words, the first connection fitting 118a and the second connection fitting 118b are provided on the side closer to the air conditioner 102 . FIG. 9B shows the third connection accessory 118c. The 3rd connection fitting 118c is provided in the area which overlaps with the 3rd heat insulation panel 1603. As shown in FIG. In other words, it is provided on the end side (the side away from the air conditioner 102 ) of the frame material 1081 .

The structure of the connection fitting 118 can be selected appropriately. The first connection fitting 118a may be fixed by a plug, and may be rotatable at the position of the plug. The second connection fitting 118b and the third connection fitting 118c can also lock the frame material 1081 by fixing the bolt. The fixed pin can also be replaced with a magnet. In this case, the frame 1081 can also be folded by making the first frame 1081a and the second frame 1081b into separate bodies at the front and back of the first connection fitting 118a, connected by the hinge 119 . That is, the first frame 1081a and the second frame 1081b can be folded in a state where the lock of the second connection fitting 118b and the third connection fitting 118c is released, so that they can be hung through the first connection fitting 118a.

As above, the air conditioner 102, the heat insulation panel 106, and the radiation panel 108 can be installed indoors, and a radiation air conditioning device can be installed. As shown in this embodiment, by using the ceiling frame 204 used for the installation of the ceiling panel 206 and fixing the installation metal fitting 110 to the ceiling surface 200, the heat insulation panel 106 can be installed even in an existing building. In addition, a connection fitting 118 for installing the radiation panel 108 may be provided on the installation metal fitting 110 . In this way, radiant air conditioners can be installed in existing buildings.

100: Radiant Air Conditioning Units 102: Air conditioner 104: cover structure 106: Insulation panel 1061: 1st insulation panel 1062: 2nd insulation panel 1063: 3rd insulation panel 1064: Groove 1064a: the first groove 1064b: the second groove 1064c: 3rd groove 1065: Groove 1066: makeup board 108: Radiant panel 1081: frame 1081a: 1st frame material 1081b: 2nd frame material 1082: Cloth material 110:Installing metal fittings 1101: Box 1 1102: Box 2 1103: box 3 1104: Box 4 1106: through hole 1106a: 1st through hole 1106b: 2nd through hole 1108: corner plate 111: screw 112: Air suction port 114: air outlet 118: link accessories 118a: The first link accessory 118b: The second link accessory 118c: The third link accessories 119: hinge 120: screw 200: ceiling surface 202: wall 204: ceiling skeleton 206: ceiling panels

<FIG. 1A> shows a perspective view of a radiant air conditioner related to an embodiment of the present invention viewed from above.

<FIG. 1B> shows a perspective view of a radiant air-conditioning device related to an embodiment of the present invention viewed from below.

<Fig. 2A> shows a top view of the installation metal fittings related to one embodiment of the present invention.

<FIG. 2B> shows an enlarged view of the area E1 shown in FIG. 2A of the mounting metal fittings related to an embodiment of the present invention.

<FIG. 2C> shows a cross-sectional view between A1-A2 shown in FIG. 2B of the installation metal fittings related to an embodiment of the present invention.

<FIG. 3A> shows a partial top view of the installation part in the installation metal fitting related to an embodiment of the present invention.

<Fig. 3B> shows a sectional view between B1-B2 shown in Fig. 3A of the installation metal fittings related to an embodiment of the present invention.

<FIG. 4A> is a diagram illustrating the process of assembling a radiant air-conditioning device related to an embodiment of the present invention, showing the stages of installing the air-conditioner.

<FIG. 4B> is a diagram illustrating the process of assembling a radiant air conditioner related to an embodiment of the present invention, showing the stage of setting the heat insulation panel on the air conditioner.

<FIG. 5A> is a diagram illustrating the process of assembling a radiant air-conditioning device related to an embodiment of the present invention, showing the stage of setting and installing metal fittings.

<FIG. 5B> is a diagram illustrating the process of assembling a radiant air-conditioning device related to an embodiment of the present invention, showing the stage of fixing the heat insulation panel to the metal fittings.

<FIG. 6A> shows the installation structure of the heat insulation panel related to an embodiment of the present invention, and shows a cross-sectional view of the part where the first heat insulation panel and the second heat insulation panel are installed.

<Fig. 6B> shows the installation structure of the heat insulation panel related to one embodiment of the present invention, and shows the cross-sectional view corresponding to C1-C2 shown in Fig. 5B.

<FIG. 7A> is a diagram illustrating the process of assembling a radiant air-conditioning device related to an embodiment of the present invention, showing the stage of fixing the heat insulation panel to the metal fittings.

<FIG. 7B> is a diagram showing the procedure of assembling a radiant air-conditioning device related to an embodiment of the present invention, showing the stage of installing a radiant panel.

<Fig. 8> shows the installation structure of the heat insulation panel related to one embodiment of the present invention, which corresponds to the cross-sectional structure between D1-D2 shown in Fig. 7A.

<FIG. 9A> shows an example of connecting accessories for installing the radiant panel used in the radiant air-conditioning device related to an embodiment of the present invention.

<FIG. 9B> shows an example of connecting accessories for installing the radiant panel used in the radiant air-conditioning device related to an embodiment of the present invention.

110:Installing metal fittings

1101: Box 1

1102: Box 2

1103: box 3

1104: Box 4

1108: corner plate

E1: area

Claims (15)

An installation metal fitting, which includes: a first frame extending in one direction, a second frame spaced apart from the first frame and arranged in parallel, and a third frame erected between the first frame and the second frame and A fourth frame, wherein the first frame and the second frame are provided with a plurality of through-holes along the longitudinal direction. The installation metal fitting according to claim 1, wherein the first frame and the second frame have a ㄇ-shaped cross-sectional shape. The installation metal fitting as described in claim 1 or 2, wherein the plurality of through holes include: a plurality of first through holes spaced and arranged on the center line of the longitudinal direction of the first frame and the second frame, and a plurality of second through-holes disposed on both sides with the central line interposed therebetween, wherein the plurality of first through-holes and the plurality of second through-holes alternate in the longitudinal direction of the first frame and the second frame configuration. A heat insulation panel installation structure, which includes: a first frame extending along a first direction, a second frame spaced apart from the first frame and arranged in parallel, erected between the first frame and the second frame, and A third frame and a fourth frame extending along a second direction intersecting the first direction, and a heat insulation panel fixed to at least one of the first to fourth frames, wherein the first frame and the second The frame is provided with a plurality of through holes along the longitudinal direction, and is screwed to the ceiling frame through more than one of the aforementioned plurality of through holes. The installation structure of a thermal insulation panel as described in claim 4, wherein the first frame and the second frame have a ㄇ-shaped cross-sectional shape. The installation structure of the heat insulation panel as described in claim 4 or 5, wherein the plurality of through holes include: a plurality of first frame and the center line of the longitudinal direction of the second frame separated and arranged Through-holes, and a plurality of second through-holes disposed on both sides with the central line in between, the plurality of first through-holes and the plurality of second through-holes are formed on the long sides of the first frame and the second frame. The configuration is staggered in direction. The installation structure of the heat insulation panel according to Claim 4, wherein the heat insulation panel is provided with grooves in the overlapping parts of the first to fourth frames. The installation structure of the heat insulation panel as described in claim 4, wherein the heat insulation panel is formed by a plurality of divided heat insulation panels, and among the heat insulation panels, the first heat insulation panel is inserted into the The ceiling has a gap between the air conditioner installed on the wall and the ceiling, and the third frame is provided along the front end of the first heat insulating panel. The installation structure of heat insulation panels as described in claim 8, wherein the plurality of heat insulation panels include: the first heat insulation panel, the second heat insulation panel adjacent to the first heat insulation panel, and the second heat insulation panel adjacent to the first heat insulation panel The third heat insulation panel of the 2 heat insulation panels, one of the second heat insulation panel and the third heat insulation panel has a first convex portion on the upper side, and the other has a second convex portion on the lower side, The first protruding portion and the second protruding portion have fitting portions that engage with each other, and are screwed to the first frame and the second frame outside the fitting portion. A radiant air-conditioning device, comprising: an air conditioner installed on a wall; a first frame extending from the air conditioner in a first direction and a second frame spaced apart from the first frame and arranged parallel to the first frame, erected on the first frame Between the frame and the aforementioned second frame, the third frame and the fourth frame extend along the second direction intersecting with the aforementioned first direction, and are installed on the installation metal fittings of the ceiling; and the heat insulation panels fixed on the aforementioned installation metal fittings ; Wherein the aforementioned installation metal fittings are provided with a plurality of through holes along the longitudinal direction of the aforementioned first frame and the aforementioned second frame, and are screwed to the ceiling frame through more than one of the aforementioned plurality of through holes. The radiant air conditioner according to Claim 10, which has a ㄇ-shaped cross-sectional shape of the first frame and the second frame. The radiant air-conditioning device as described in claim 10 or 11, wherein the plurality of through holes include: a plurality of first through holes spaced and arranged on the center line of the longitudinal direction of the first frame and the second frame, and a plurality of second through-holes disposed on both sides with the central line in between; Staggered configuration. The radiant air-conditioning device according to Claim 10, wherein the heat insulation panel is provided with grooves in the overlapping parts of the first to fourth frames. The radiant air-conditioning device according to Claim 10, wherein 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 inserted between the ceiling and the air conditioner In between, the third frame is provided along the front end of the first heat insulation panel. The radiant air-conditioning device according to claim 14, wherein the plurality of thermal insulation panels include: the first thermal insulation panel, the second thermal insulation panel adjacent to the first thermal insulation panel, and the second thermal insulation panel adjacent to the aforementioned second thermal insulation panel In the third heat insulation panel of the panel, one of the aforementioned second heat insulation panel and the aforementioned third heat insulation panel has a first convex portion on the upper side, and the other has a second convex portion on the lower side, and the aforementioned first The protruding portion and the second protruding portion have a fitting portion that engages with each other, and are screwed to the first frame and the second frame outside the fitting portion.

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