JPH11256753A - Replacement working structure for interior panel for building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a replacement working structure for an interior panel for a building capable of doing work without breaking an existing ceiling or wall itself and mounting/demounting a lighting system or an air conditioner if it is modifying or reforming work including adding noise insulating performance or heat insulating performance in a room, shortening a construction period, saving cost and labor and ensuring application even into a room always used in an office and a housing. SOLUTION: A plurality of fixtures 6 each having a fixed face 61 fixed to a ceiling or a wall face and a mounting face 62 for mounting a frame 7 for frameworking four rounds on the periphery of an existing installation 2 are arranged on the peripheral edge of the existing installation 2 such as a lighting device. The frame 7 is mounted on the mounting face to ensure use for a holding member for holding an interior panel and a casing member as well for chamfering the existing installation or an existing surface area from an interior panel surface.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a construction for replacing an interior panel for a building, which can be constructed without dismantling an existing ceiling or wall when renovating or renovating a building, an apartment or the like.

[0002]

2. Description of the Related Art In general, existing ceilings and walls are already equipped with lighting devices, air conditioners, various ducts, inspection openings, and the like. These existing facilities become obstacles, and therefore, when renovating or renovating. In addition, it is necessary to remove and store them, and then attach and detach them again.

[0003] Conventionally, the above-mentioned desorption work has been performed as follows.
Since it takes a lot of time and effort and is complicated, in order to avoid this, it is often the case that a simple repainting or wallpaper replacement is used. However, when adding indoor sound insulation or heat insulation, it is not possible to perform such repainting or wallpaper repainting work as described above, and therefore a large-scale renovation or renovation work to dismantle the ceiling or wall itself. Labor, labor costs,
There is a drawback that the construction period is greatly increased and the room cannot be used during the construction period. Due to the problem of dust, which hindered sales office work and residential life, it was a factor that the implementation had to be postponed.

[0004]

SUMMARY OF THE INVENTION The present invention was conceived in order to eliminate the above-mentioned problems, and is a renovation or renovation work for adding sound insulation and heat insulation in a room. Even demolish existing ceilings and walls themselves,
Construction work can be performed without having to attach and detach lighting equipment and air conditioning equipment, and the construction period can be significantly reduced.
It is an object of the present invention to provide a construction for replacing architectural interior panels, which is cost-saving and can be applied to a room which is always used, such as an office or a residence.

[0005]

The technical means adopted by the present invention to solve the above-mentioned problems is based on the arrangement of existing lighting devices, air conditioners and the like in a predetermined area such as an existing ceiling or wall. A plurality of rectangular interior panels, a replacement construction structure of the interior panel for construction to be laid and laid so that the predetermined surface area is substantially symmetric, the existing equipment periphery, fixed to the surface area A plurality of fixing brackets each having a fixing surface and a mounting surface for mounting a frame that frames the periphery of the existing equipment for four weeks are provided, and a holding member that holds the interior panel by mounting the frame on the mounting surface. And a frame member for dropping an existing facility or existing surface area to the interior panel surface.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The embodiments of the present invention will be described in detail below based on a construction for replacing an interior panel for a building, which is exemplified as a preferred embodiment. FIGS. 1 to 6 are explanatory diagrams of a case where an interior panel is laid on a ceiling. Reference numeral 1 denotes a rectangular interior panel, and the interior panel 1 covers a substrate made of a high-density glass wool material and a surface side of the substrate. A sound-insulating panel composed of at least a finishing material having bubbles that allow sound to pass therethrough. Based on the arrangement of the lighting device 2 as equipment provided in advance on the ceiling surface, the ceiling surface area On the other hand, they are laid out so as to be substantially symmetrical. Here, “substantially symmetric” means that the interior panel 1 is laid out in a balanced and orderly manner so that the fit after the construction can withstand the specification, and the interior panel 1 can be cut to any size. It is. In this embodiment, the interior panel is made of a high-density glass wool material having sound insulation, sound absorbing properties, and heat insulation.However, the present invention is not limited to this. Needless to say, it's good.

[0007] When laying the interior panels 1, first, a peripheral edge 3 having a U-shaped cross section is attached to two predetermined sides of a predetermined screen area in the screen area, and the interior panel 1 is inserted into the peripheral edge 3. The shape of the four-week border of the interior panel 1 is such that the upper and lower portions are formed by a concave portion 10 and a convex portion 11 which are fitted and recessed at the time of adjacent panel joining, and the left and right portions are formed by concave grooves 13.
If the interior panel 1 inserted into the peripheral edge 3 is in the vertical direction, the side of the convex portion 11 is inserted, and the side of the concave portion 10 is supported by the support fitting 4. The support bracket 4 has a mounting surface 41 that is in contact with the existing ceiling panel A1 and a holding surface 42 that supports the interior panel 1, each having a stepped shape.
The mounting surface 41 is screwed to the ceiling panel A1 from the screw holes 43, 43... If the existing ceiling panel A1 is made of a material that cannot be screwed, such as gypsum board, this mounting is temporarily fixed, and the interior panel 1 and the ceiling panel A1 are screwed through the screw holes 44 on the holding surface 42 side.
And screw the anchor. The screwing may be performed by an anchor bolt screw method. However, in order to avoid damaging the ceiling panel A1, a screw hole is formed in the ceiling panel A1 and an inorganic bond injection type chemical for injecting a coagulant 45 is used. An anchor system was adopted. Next, the convex portion 11 of the panel to be subsequently laid is replaced with the concave portion 10.
And then lay them down sequentially. On the other hand, in the left-right direction, the connecting fitting 5 is inserted into the concave groove 13. The connecting fitting 5 is formed with at least two longitudinally extending convex rib pieces 51, 51 which are inserted into the concave grooves 13 of the facing adjacent panel, respectively.
It is inserted against its own elasticity and functions as a retaining piece.
It is arranged so that each of the four corners is shared.

FIGS. 7 to 10 show a configuration for fitting with existing equipment. Reference numeral 6 denotes a fixing bracket, which is made of an elastic thin metal material and forms a ceiling surface area. It has a fixing surface 61 fixed to the panel A1 and a mounting surface 62 for mounting a frame 7 that frames the periphery of the lighting device 2 as an existing facility for four weeks. The fixing surface 61 includes a ceiling panel. A plurality of screw holes 63 and cutting grooves 64 for A1 are provided alternately at predetermined intervals, and an insertion piece 65 for fitting the frame body 7 and a frame body are mounted on the mounting surface 62. A plurality of engaging pieces 66 for engaging with the locking pieces 71 provided at 7 are alternately provided at predetermined intervals, and are integrally formed by press working or the like. As shown in FIG. 10, the kerf 64 cuts the remaining end fixing surface 61 of the kerf 64 so that when the existing lighting device 2 is circular or the like, it can be bent in accordance with those shapes. If necessary, the mounting surface 62 side is
And the engagement pieces 66 are cut as a set so that they can be used separately. In this case, the interior panel 1 is also cut in a shape conforming to those shapes, and the frame 7 is also used in a bent shape, and the material is not limited to metal. The locking piece 71 of the frame 7 is formed by bending a longitudinal edge in a width direction in a bent manner.

In order to lay the interior panel 1 on the illumination device 2 as an existing facility, a plurality of the fixing brackets 6 are provided at appropriate intervals so as to surround the illumination device 2 and screws are attached to the ceiling panel A1. After fixing and fixing, and laying the interior panel 1 by the above-described method, the frame 7 is fitted, the interior panel 1 is held, and the frame is arranged around the four circumferences of the lighting device 2. A corner cover (not shown) is attached to the four corners (outside corner, inside corner) of the frame body 7 having a four-round frame. Further, the frame 7 once fitted has a detachable structure that can be removed if the frame 7 is twisted against the elastic force of the fixing bracket 6. In addition, this fixing bracket 6 can be used in place of the peripheral edge 3. If the width of the pillar portion in the room or the existing equipment is small and the fixing bracket 6 is too long to be attached as it is, the fixing bracket 6 may be used. 6 may be used separately.

[0010] In the embodiment of the present invention configured as described above, a plurality of interior panels 1 and 1 are provided on an existing ceiling surface area.
In order to lay down the interior panels, first, the interior panel 1 is arranged so that the ceiling surface area is substantially symmetrical with respect to the arrangement of the existing lighting devices 2 and the like.
According to the arrangement, the peripheral edge 3 having a U-shaped cross section is attached to two places near the wall, or the fixing bracket 6 is attached to the ceiling panel A1 in the entire area near the wall in place of the peripheral edge 3, and the existing lighting device is further installed. A predetermined number of fixtures 6, 6,... Are also mounted around facilities such as 2. Next, the interior panel 1 is cut, and the interior panel 1 is laid on the ceiling panel A1 by the support fittings 4 and the connection fittings 5 according to the above-mentioned allocation.
The work is performed by fitting the frame 7.

As described above, a plurality of interior panels 1, 1... Are laid on the existing ceiling surface area. Particularly, the equipment such as the existing lighting device 2 of the present invention is installed. The fixture 6 is attached to the periphery of the lighting device 2, and the fixture 6 is attached.
Since the interior panel 1 is held by fitting the frame 7 to the mounting surface 62, and the frame 7 is arranged around the periphery of the lighting device 2, the frame 7 is And a function as a frame member for dropping the existing lighting equipment 2 or the existing ceiling surface area to the interior panel 1 surface. It has a configuration that is also used for members that have uses. Therefore, the frame body 7 can reliably hold the interior panel 1 by the cooperative action with the fixing bracket 6, and can be decorated as if it were a case-type lighting device 2 embedded in the ceiling. In addition to this, the interior panel 1 can be laid from any of the ceiling areas, so that even in the case of renovation or renovation work to add indoor sound insulation and heat insulation, etc. The installation can be performed without breaking the existing ceiling or wall itself, or attaching or detaching lighting equipment or air conditioning equipment, shortening the construction period, saving workability and cost, It can also be applied to rooms that are always used, such as homes and dwellings.

Further, since the fixing surface 61 of the fixing bracket 6 is provided with the cut grooves 64, 64,...
If the remaining end fixing surfaces 61 of the four portions are cut, the existing lighting device 2 is circular or the like, or the width of the indoor pillar portion or existing facilities is small, and the fixing bracket 6 is too long to be attached as it is. Even if it is not possible, it can be bent according to those shapes, and if necessary, it can be used by cutting the mounting surface 62 side and dividing it. Regardless of the shape, or any existing equipment shape, it is possible to respond quickly on site, to improve the efficiency of work, and to respond without increasing the number of parts. Further, the fitting of the frame 7 to the fixture 6 can be performed by simply inserting the insertion piece 65 of the fixture 6 so that the locking piece 71 of the frame 7 can be engaged with the engagement piece 66 with one touch. Since the locking piece 71 is formed by bending the longitudinal edge in the width direction so as to be bent in the width direction, the locking piece 71 also has an effect of avoiding the risk of injury due to the cut edge. . Furthermore, the adjacent interior panels 1,
When connecting the connecting ribs 5, the convex rib pieces 51, 51 formed on the connecting fitting 5 are connected to the adjacent panels 1, 1,.
The rib pieces 51 are firmly fitted in the concave grooves 13 to prevent them from falling out, and can be removed with one touch, and are easy to remove. Very good workability. In this embodiment, the construction is performed on the ceiling, but it is needless to say that a wall may be used.

[0013]

According to the present invention, a plurality of rectangular interior panels 1 are arranged on a predetermined surface area such as an existing ceiling or wall with reference to the equipment arrangement 2 such as an existing lighting device or an air conditioner. A replacement construction structure for a building interior panel to be laid out and laid so that a fixed surface 61 fixed to the surface area and a periphery of the existing facility 2 are attached to the periphery of the existing facility 2 for four weeks. A plurality of fixtures 6 having a mounting surface 62 on which a frame 7 to be framed is mounted are provided, and the frame 7 is attached to the mounting surface 6.
The frame 7 is fixed by being configured to be used as a holding member for holding the interior panel 1 by being attached to the interior panel 2 and as a frame member for dropping an existing facility or existing surface area to the interior panel surface. By cooperating with the metal fitting 6, the interior panel 1 can be securely held, and not only can the interior panel 1 be decorated as if it were a lighting device 2 of an embedded case type in the ceiling, but also anyway. The interior panel 1 can be laid from the ceiling area of
Therefore, even in the case of renovation or renovation work that adds sound insulation or heat insulation properties in the room, the work can be performed without breaking the existing ceiling or wall itself, or attaching or detaching lighting equipment or air conditioning equipment etc. Thus, the construction period can be significantly reduced, work efficiency and cost can be saved, and the present invention can be applied to a room that is always used, such as an office or a residence.

[Brief description of the drawings]

[Figure 1] Layout of interior panel

FIG. 2 is a partial plan view showing a joined state of the interior panel.

FIG. 3 is a partial cross-sectional view showing a joined state of an interior panel.

FIG. 4 is a perspective view of a support bracket.

FIG. 5 is a partial sectional view showing a joined state of the interior panel.

FIG. 6 is a perspective view of a connection fitting.

FIG. 7 is a diagram showing the arrangement of fixing brackets to existing equipment.

FIG. 8 is a perspective view of a fixing bracket.

FIG. 9 is a cross-sectional view of main parts to be installed in existing equipment.

FIG. 10 is a plan view of a use state of the fixing bracket.

[Explanation of symbols]

 A1 Ceiling panel 1 Interior panel 2 Existing equipment 3 Peripheral edge 4 Support metal fitting 41 Mounting surface 41 Holding surface 5 Connecting metal fitting 51 Convex rib piece 6 Fixed metal fitting 61 Fixed surface 62 Mounting surface 64 Cut groove 64 65 Insertion piece 66 Engagement piece 7 Frame 71 Locking piece

Claims (8)

[Claims] 1. A plurality of rectangular interior panels are allocated and arranged in a predetermined surface area such as an existing ceiling or a wall so that the predetermined surface area is substantially symmetric with respect to the arrangement of existing lighting devices and air conditioners. In the replacement construction structure of the building interior panel to be laid and laid, the existing equipment periphery has a fixed surface fixed to the surface area and a mounting surface for mounting a frame that frames the existing equipment periphery for four weeks. A plurality of fixing brackets are provided, the frame body, a holding member for holding the interior panel by mounting on the mounting surface and a frame member for dropping the existing equipment or existing surface area to the interior panel surface. A replacement construction structure for architectural interior panels, characterized in that it is configured to also be used for 2. The fixing device according to claim 1, wherein the fixing bracket is provided with a cut groove at a predetermined portion of the fixing surface, and can be bent or divided according to the existing equipment shape. Replacement construction structure for building interior panels. 3. The mounting member according to claim 1, wherein an insertion piece for inserting the frame and an engagement piece for engaging with a locking piece provided on the frame are provided on the mounting surface of the fixing bracket. A replacement construction structure for architectural interior panels, which is characterized in that: 4. The replacement of an interior panel for a building according to claim 3, wherein the locking piece of the frame body is formed by bending an edge in a longitudinal direction in a widthwise direction. Construction structure. 5. A four-week edge of the interior panel according to claim 1, wherein one of two opposing sides is a concave portion and a convex portion which are fitted into and recessed when the panel is adjacently joined, and the other is a concave portion into which a connecting fitting is inserted. A replacement construction structure for architectural interior panels characterized by being formed by grooves. 6. The interior panel according to claim 1, wherein the interior panel is composed of a high-density glass wool substrate and a finish covering at least the surface of the substrate and having bubbles that allow sound to pass therethrough. Replacement construction structure for building interior panels. 7. The connecting metal fitting according to claim 5, wherein at least two longitudinally extending convex rib pieces inserted into the respective concave grooves of the adjacent panel facing each other are formed in the connecting fitting. A replacement construction structure for a building interior panel, characterized in that: 8. The panel according to claim 1, wherein the interior panel holds a panel to be laid in advance by temporarily holding the panel to the surface area by a panel support fitting for supporting the panel recess. A support fitting and the panel recess,
A replacement construction structure for an interior panel for a building, characterized in that it is fixed to the surface area with an anchor screw, and the convex portion of a subsequently laid panel is inserted into the concave portion and sequentially laid. .