JP3584221B2 - Building wall structure - Google Patents

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
TECHNICAL FIELD The present invention relates to a building wall structure of an interior and an exterior of a building configured by combining a plurality of panels, and particularly to a technique useful for a ceiling surface of the building.
[0002]
[Prior art]
As a conventional building wall structure, a fixing piece is formed by bending the building panel into a substantially L-shape so as to protrude outward, and a small hole is formed in the fixing piece, and a projection is provided. A plurality of fixing pieces of the building panel are arranged side by side in the base frame by inserting projections into the small holes, joints are fitted into gaps between the plate members, the fixing pieces are pressed down, and the heads of the projections are fixed. The fixed piece is formed by bending the periphery of the building panel into a substantially L-shape inward to form a fixed piece, and fitting the fixed piece to a base frame having a substantially U-shaped cross section. There is a structure that is fixed by a fixing tool having a spring action.
By the way, in the construction wall structure having such a configuration, if a desired sheet is to be removed for repair of the construction panel or inspection of the back side, it is necessary to remove all the long joint materials by the former method. In the latter method, the mounting position of the building panel gradually shifted due to loosening and vibration of the spring of the fixture due to aging, and there was anxiety in fixing.
[0003]
[Problems to be solved by the invention]
The problem to be solved by the present invention is to solve the conventional problems and to provide an architectural surface structure in which any one of the panels can be easily attached and detached without damaging the surroundings while securely fixing the panel. Is to do.
[0004]
[Means for Solving the Problems]
The configuration of the present invention that has solved such a problem includes:
1) An architectural wall structure in which a plurality of architectural panels are juxtaposed on an elongated base frame arranged at predetermined intervals at a plurality of construction sites to form a wall, and the opposite sides of the architectural panels are arranged in the same direction. Forming outward and inward hooks to bend into a substantially L-shape to hook on the base frame, respectively, and fix the outward hook on the building panel to the base frame. Means are provided, and an opposing holding piece for holding each of the outward and inward hooking pieces of the building panel is provided on the base frame, and the building panel is provided with the inward hooking side in the space between the pair of base frames. The base frame of the base frame is arranged so as to straddle the base frame, and then shifted outward to the side of the hook to insert the outward and inward hook pieces into the holding pieces of the base frame, respectively. Fix it to the frame By repeating this process, a plurality of building panels are attached to each other to form a wall, so that each building panel can be attached and detached independently , and the fixing means is used to lock the building panels outward. A nut base parallel to the panel surface is provided at one of the left and right ends of the piece, a nut screwed into the nut base is fixed to the nut base, and an insertion hole through which the screw can be inserted into a holding piece of the base frame is provided. A plurality of the building panels are hooked on the base frame so that the screws and the insertion holes of the holding pieces are located at the same position, and the screws are rotated to partially insert the insertion holes of the holding pieces. and it can be fixed to the base frame by inserting in, building wall structure 2) at a predetermined interval in the treated region to constitute a wall surface with a plurality juxtaposed building panel to an elongated base frame a plurality of arranged Architecture With wall structure Thus, the opposite sides of the architectural panel are bent in the same direction so as to be substantially L-shaped to form outward and inward latching pieces, respectively, which latch on the base frame. A fixing means for fixing the outward hanging piece to the base frame is provided, and the base frame is provided with opposed holding pieces for holding the outward and inward hanging pieces of the building panel, respectively. The inward hanging piece is disposed so as to straddle the underlying frame in the space between the pair of underlying frames, and then shifted outward to the outward hooking side so that the outward and inward hanging pieces are sandwiched between the underlying frames. To each other, fix it to a pair of base frames with fixing means, and repeat this process to attach a plurality of building panels so as to be connected in succession to make a wall, and to build each building panel independently So that it can be detached In addition, a projection that can bend a part of the outward hanging piece of the architectural panel toward the surface side to be hooked at the end of the inward hanging piece is provided adjacent to the facing inward hanging piece. A notch capable of fitting with a projection of another building panel arranged side by side is provided at a shifted position, the projection is fitted with the notch, and then the projection is shifted laterally to a predetermined mounting position so that the projection faces inward. An architectural wall structure that is hung on the end of the hook and allows the building panel to be juxtaposed at an accurate position in the direction orthogonal to the base frame 3) A tool that rotates the screw above the screw of the building panel The building wall structure according to 1) , wherein a cover piece having a small hole that can be inserted is provided so that the screw can be made inconspicuous. 4) A part of the outward hanging piece of the building panel is bent to the surface side. With a protrusion that can be hooked on the end of the inward hooking piece, adjacent to the facing inward hooking piece. A notch capable of fitting with a protrusion of another building panel arranged side by side is provided at a shifted position, the protrusion is fitted with the notch, and then the protrusion is inwardly shifted laterally to a predetermined mounting position. locks hanging on the end of the stop piece, said to allow juxtaposed in a precise position building panels in a direction perpendicular to the base frame 1) or 3) in building wall structure according to any one.
[0005]
[Action]
According to the present invention, the architectural panel is disposed in the space between the pair of base frames so as to straddle the base frame on one side of the inward hook, and then shifted to the side of the outward hook to lock the outward and inward hooks. The wall is formed by inserting the pieces into the holding pieces of the base frame and hooking them, fixing the pieces to a pair of base frames by fixing means, and repeatedly attaching the pieces so as to be connected in succession. When removing a desired sheet, release the fixing means, shift to the inward hooking piece side, and then pull to the near side, so that the outward and inward hooking pieces separate from the holding pieces of the base frame. It will come off.
In the case where the projection and the notch are provided at shifted positions on the outward and inward hooking pieces of the building panel, the protrusion and the notch are fitted, and then the projection is shifted laterally to the predetermined mounting position so that the projection is inserted inside. By hooking the ends of the hanging pieces in the orientation, the building panels can be juxtaposed at an accurate position in the orthogonal direction of the base frame.
[0006]
BEST MODE FOR CARRYING OUT THE INVENTION
As the building panel, a metal plate, a synthetic resin plate, a wooden plate, or the like is used, and the shape is generally a quadrangle, but other polygons are also possible as long as both opposing sides are parallel.
The base frame can be sufficiently attached in only one direction, but it is arranged vertically and horizontally in a lattice pattern, and outward and inward hanging pieces are provided on each two adjacent sides of the building panel, It is preferable that the entire periphery of the panel is hooked to the base frame so that the panel can be more firmly attached.
INDUSTRIAL APPLICABILITY The architectural wall structure of the present invention can be applied to interior and exterior wall surfaces, ceiling surfaces, and floor surfaces.
[0007]
Hereinafter, embodiments of the present invention will be specifically described with reference to the drawings.
[0008]
【Example】
The embodiment shown in FIGS. 1 to 8 is an example of a building wall structure constituting a ceiling surface of a building.
FIG. 1 is a perspective view of the front side of the building panel of the embodiment.
FIG. 2 is a perspective view of the back side of the building panel of the embodiment.
FIG. 3 is a perspective view of the base frame of the embodiment.
FIG. 4 is an explanatory diagram illustrating a hung state of the building panel of the example.
FIG. 5 is an explanatory diagram illustrating a fixed state of the building panel of the example.
FIG. 6 is an explanatory diagram illustrating engagement between the building panels of the example.
FIG. 7 is an external view of the building wall structure of the embodiment.
FIG. 8 is a cross-sectional view of the building wall structure according to the embodiment.
[0009]
In the drawing, reference numeral 1 denotes a building panel, which is made of a square metal, and is formed by bending the periphery vertically to form a shallow box shape as shown in FIG. The first latching piece 1a and the concealing piece 1c for concealing the space behind the ceiling are provided in parallel with the panel surface so as to project outward. As shown in FIG. 2, a second latching piece 1b and a concealing piece 1d are provided on two opposite sides inward, respectively, in parallel with the panel surface. As shown in FIG. 1, the first latching piece 1a is provided with two projections 1e which are cut at an acute angle toward the surface side. As shown in FIG. 2, a part of the opposed second latching piece 1b is cut off at a position shifted from each of the projections 1e to form a notch 1f, and the projection of another adjacent building panel is juxtaposed. To fit. At the end of the hidden piece 1c, a nut base 1g is provided by bending it into a substantially L-shape, and a cylindrical pop nut 1h threaded so that a screw can be screwed into the nut base 1g is fixed. A columnar nut 1i is screwed into the pop nut 1h. Above the nut 1i, a cover 1j is formed by extending the end of the first latching piece 1a, and the cover 1j is provided with a small hole 1k into which a tool such as a screwdriver for rotating the screw 1i can be inserted. I have.
Reference numeral 2 denotes a support frame, which is made of an elongated metal which is bent into a substantially U-shaped cross section as shown in FIG. 3, and which is suspended from a structure (not shown) of a ceiling portion where the work is to be performed. 2a allows it to be hung horizontally.
Reference numeral 3 denotes a base frame, which is made of an elongated metal and has a substantially U-shaped cross section as shown in FIG. 3, and a plurality of base frames are horizontally hung from the support frame 2 at predetermined intervals by hanging members 3a. I can lower it. On the lower surface, holding pieces 3b and 3c having different heights are provided alternately, and a plurality of holding pieces 3e having insertion holes 3d are provided at intervals of mounting the building panel 1, and a nut base 1g of the building panel 1 is provided. And a portion of the screw 1i can be inserted and fixed in the insertion hole 3d.
K is a driver for rotating the screw 1i.
[0010]
In this embodiment, as shown in FIG. 3, the support frame 2 is first hung horizontally on a ceiling structure (not shown) at a location to be constructed by a suspender 2a, A plurality of frames 3 are horizontally suspended by the suspenders 3a at intervals of mounting the building panels 1.
Next, as shown in FIG. 4, the architectural panel 1 is arranged in the space between the base frames 3 so as to straddle the base frame 3 on the second hook piece 1b side, and then shifted to the first hook piece 1a side. The first hooking piece 1a and the second hooking piece 1b are respectively inserted between the holding pieces 3b and 3c of the base frame 3 and hooked.
Next, as shown in FIG. 5A, between the nut base 1g and the covering piece 1j of the building panel 1, the holding piece 3e of the base frame 3 is located at a position where the small hole 1k and the insertion hole 3d communicate with each other. 5B, the screwdriver 1 is inserted into the small hole 1k of the cover 1j and the screw 1i is rotated as shown in FIG. 5 (b), so that the screw 1i passes through the insertion hole 3d and its head is covered. 1j, the building panel 1 is fixed to the base frame 3 and does not come off.
Then, as shown in FIG. 6 (a), the notch 1f of the next building panel 1 is fitted over the projection 1e of the building panel 1 from above as shown in FIG. 6 (b). By shifting the building panel 1 in the horizontal direction as shown in FIG. 6C, the protrusion 1e is hooked on the end of the second hooking piece 1b, and both are fixed.
In this way, by repeating the steps described with reference to FIGS. 4 to 6, the building panels 1 are sequentially and vertically constructed and the desired ceiling surface is configured.
[0011]
In the present embodiment, for example, when inspecting the inside of the ceiling or performing other wiring processing, the fixing is released by rotating the screw 1i at a desired location with a screwdriver K and screwing it into the pop nut 1h, and then using the screwdriver. After the panel 1 is shifted to the second hook piece 1b side and then pulled to the near side, the first hook piece 1a and the second hook piece 1b are detached from the holding pieces 3b and 3c of the base frame 3 and removed. It is done by doing. When the inspection or the like is completed, it can be easily returned to the original state by attaching it in the reverse manner.
[0012]
Since the present embodiment is configured as described above, building panels can be detached from any position one by one, and work can be easily performed in a short time without removing a long joint material or damaging the surroundings as in the conventional case. I can do it. In addition, since the building panel is hung on the base frame and fixed with screws, it does not rattle or loosen due to vibration after the mounting, so that the mounting state can be reliably maintained for a long period of time and the workability is excellent. Further, since the screws are built into the building panel, the work can be efficiently performed without the screws dropping off when mounted on the ceiling as in the present embodiment. Furthermore, since the screws are hidden by the cover and cannot be seen from the outside, the design is excellent.
[0013]
【The invention's effect】
As described above, according to the present invention, it is possible to provide an architectural wall structure capable of securely fixing a panel and easily detaching an arbitrary sheet without damaging the surroundings.
[Brief description of the drawings]
FIG. 1 is a perspective view of a front side of a building panel according to an embodiment.
FIG. 2 is a perspective view of the back side of the building panel of the embodiment.
FIG. 3 is a perspective view of a base frame of the embodiment.
FIG. 4 is an explanatory view showing a hooked state of the building panel of the embodiment.
FIG. 5 is an explanatory view showing a fixed state of the building panel of the embodiment.
FIG. 6 is an explanatory diagram showing engagement between building panels according to the embodiment.
FIG. 7 is an external view of a building wall structure according to the embodiment.
FIG. 8 is a cross-sectional view of the building wall structure of the embodiment.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Architectural panel 1a 1st latching piece 1b 2nd latching piece 1c, 1d Hidden piece 1e Projection 1f Notch 1g Nut stand 1h Pop nut 1i Screw 1j Covering piece 1k Small hole 2 Support frame 2a Hanging tool 3 Base frame 3a Suspension tools 3b, 3c Holding piece 3d Inserting hole 3e Holding piece K Driver

Claims (4)

An architectural wall structure in which a plurality of architectural panels are arranged side by side on a plurality of elongated base frames arranged at predetermined intervals at construction sites, and the opposite sides of the architectural panels are substantially L-shaped in the same direction. Fixing means for bending outwardly and inwardly hooking pieces to be bent to form a letter shape and hooking to the base frame, and fixing the outward hooking pieces of the building panel to the base frame. Providing an opposing holding piece for holding each of the outward and inward hooking pieces of the building panel on the base frame, and mounting the building panel in the space between the pair of base frames with the inward hooking one side of the base. It is arranged so as to straddle the frame, then it is shifted to the outward hooking piece side, the outward and inward hooking pieces are inserted into the holding pieces of the underlying frame, respectively, and latched. And fix this Ri attached to a plurality continuously provided a building panel and wall by returning, the building panel to allow desorption independently one by one, moreover locking means outward engaging piece building panel A nut base parallel to the panel surface is provided at one of the left and right ends of the panel, a nut screwed into the nut base is fixed to the nut base, and an insertion hole through which the screw can be inserted into the holding piece of the base frame is provided in the building panel. A plurality of mounting panels are provided at intervals, and the building panel is hooked on the base frame so that the screw and the insertion hole of the holding piece are at the same position, and the screw is rotated to partially insert the screw into the insertion hole of the holding piece. Architectural wall structure that can be fixed to the base frame by inserting it . An architectural wall structure in which a plurality of architectural panels are arranged side by side on a plurality of elongated base frames arranged at predetermined intervals at construction sites, and the opposite sides of the architectural panels are substantially L-shaped in the same direction. Fixing means for bending outwardly and inwardly hooking pieces to be bent to form a letter shape and hooking to the base frame, and fixing the outward hooking pieces of the building panel to the base frame. Providing an opposing holding piece for holding each of the outward and inward hooking pieces of the building panel on the base frame, and mounting the building panel in the space between the pair of base frames with the inward hooking one side of the base. It is arranged so as to straddle the frame, then it is shifted to the outward hooking piece side, the outward and inward hooking pieces are inserted into the holding pieces of the underlying frame, respectively, and latched. And fix this By turning it back, a plurality of building panels are attached to each other to form a wall, so that each building panel can be attached and detached independently, and a part of the outward-facing hook of the building panel is removed. Protrusions that can be bent to the front side and hooked at the ends of the inward hanging pieces are fitted to the other building panel projections juxtaposed adjacent to the facing inward hanging pieces. A notch is formed by shifting the position, the protrusion is fitted to the notch, and then the protrusion is hooked to the end of the inward hook piece by shifting the protrusion to a predetermined mounting position in the lateral direction, and the building panel is grounded. An architectural wall structure that can be juxtaposed at a precise position perpendicular to the frame . The cover piece formed with small holes tool to rotate the screw above the bis building panel can be inserted is provided, building wall structure according to claim 1 wherein to allow inconspicuous screw. A part of the outwardly facing latching piece of the building panel is bent toward the surface side to provide a projection that can be latched at the end of the inwardly facing latching piece, and adjacent to the facing inwardly facing latching piece. A notch capable of fitting with a projection of another building panel arranged side by side is provided at a shifted position, the projection is fitted with the notch, and then the projection is inwardly shifted laterally to a predetermined mounting position. locks hanging on the end of the piece, building wall structure according to any one of claims 1 or 3 to allow juxtaposed in a precise position building panels in a direction perpendicular to the base frame.

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