JPH09242295A - Installation structure of wall surface decorative sheet - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an installation structure excellent in workability and safety by automatically forming a joint clearance of specified width between wall surface decorative sheets provided adjacent to each other in the vertical direction. SOLUTION: An installation horizontal frame 7 to be horizontally set and fastened on a bed angle 2 fastened on a wall surface (a) of a frame body and a wall surface decorative sheet 3 with a panel installation upper frame 4 fastened on an upper end of the back surface side and a panel installation lower frame fastened on an lower end so that they extend in the cross direction are constituted. An engagement structure (engagement edge part 44) and a fastening structure (machine screw 9) against the installation horizontal frame 7 are constituted on the panel installation upper frame 4, and a hooking structure (suspended engagement groove 53) against the panel installation upper frame 4 is constituted on the panel installation lower frame. The panel installation upper frame 4 of the wall surface decorative sheet 3 is engaged with the installation horizontal frame 7 by an engagement structure in a state where the panel installation lower frame of the wall surface decorative sheet 3 to be fastened on the upper side is engaged with the panel installation upper frame 4 of the wall surface decorative sheet 3 provided adjacent to the lower side, and it is tightened and fastened by a tightening structure.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure for a wall decorative plate, which is related to the structure of a panel joint portion when a building wall is covered and finished with a decorative panel.

[0002]

2. Description of the Related Art Conventionally, a method of covering a wall surface of a building with a wall surface decorative plate having a unit area such as a metal plate, a glass plate, a synthetic resin plate, or a composite plate material is often used as a surface beautification work. ing. In general, this type of wall decorative plate is welded to a base angle fixed to a wall surface or fixed by screwing, but absorbs thermal expansion between the wall decorative plate adjoining vertically and horizontally. Since a joint gap for this purpose must be provided, a joint seal structure is required to prevent wind and water from entering the joint portion.

[0003]

For this reason, the structure of the joint seal becomes complicated, and the mounting work must be carried out while bearing the full load of the wall surface decorative plate, resulting in poor workability and danger. there were.

The present invention has been made in view of the above problems, and in the surface beautification construction for covering a wall surface of a building with a wall decorative plate, a predetermined width is automatically provided between adjacent wall decorative plates in the vertical direction. A joint gap is formed, and at the same time, the space between both wall surface decorative plates is surely sealed in an airtight and watertight manner, and at the time of construction, the load of the decorative plate is applied to the lower wall decorative plate through the member fixed to the base angle. It is an object of the present invention to provide a mounting structure for a wall decorative plate which can be supported by the above-mentioned method and is excellent in workability and safety.

[0005]

In order to achieve the above-mentioned object, the mounting structure of the wall surface decorative plate of the present invention has a rectangular wall surface decorative plate having a unit surface shape arranged and fixed to the base angle fixed to the wall surface of the body. In the mounting structure of the wall decorative plate, which has an appropriate plate thickness, a panel decorative upper frame which extends laterally at the upper end on the back side, and a panel decorative lower frame which laterally extends at the lower end are fixed, A mounting horizontal frame that is horizontally installed and fixed to the base angle, and a locking structure and a fastening structure for the mounting horizontal frame are configured on the panel mounting upper frame.
A panel mounting lower frame of a wall surface decorative plate fixed to the upper side of the panel mounting upper frame of the wall decorative plate adjacent to the lower side is formed in the panel mounting lower frame. The gist of the present invention is that the panel mounting upper frame of the wall surface decorative plate is locked to the mounting horizontal frame by the locking structure in the locked state, and is fastened and fixed by the fastening structure.

[0006]

BEST MODE FOR CARRYING OUT THE INVENTION A preferred embodiment of a mounting structure for a wall decorative plate according to the present invention will be described below with reference to FIGS. Reference numeral a is an outer wall surface of the skeleton, and the wall surface a
A base angle 2 extending in the vertical direction is disposed and fixed via a base bracket 1.

Reference numeral 3 is a wall surface decorative plate which is provided on the wall surface a and is made of an aluminum plate material having an appropriate plate thickness. On the rear surface side of the wall surface decorative plate 3, a panel mounting upper frame 4 extending laterally at the upper end is provided. A panel mounting lower frame 5 extending in the lateral direction at the lower end is tightened and fixed by a bolt 6a protruding from the back surface of the wall surface decorative plate 3 and a nut 6b screwed to the bolt.

The panel mounting upper frame 4 is made of an aluminum frame material, and has a standing edge portion 42 bent from the mounting base portion 41 in a direction orthogonal to the wall surface decorative plate 3, and the standing edge portion 4.
The suspension plate portion 43 is bent to the outside at a right angle, and the suspension plate portion 43 is further bent at a right angle to form a locking edge portion 44. At the corners of 42, concave grooves 45 that are bent inward are provided.

The panel mounting lower frame 5 is made of an aluminum frame material, and has a standing edge portion 52 bent from the mounting base portion 51 in a direction orthogonal to the wall surface decorative plate 3, and the standing edge portion 5.
The downward hanging suspension groove 53 is bent at right angles from 2 to the inside so as to be bent in the width direction so as to have the locking end edge 54, and at the corners of the mounting base 51 and the upright edge 52, A concave groove 55 that is bent to be formed is provided.

Reference numeral 7 is a mounting horizontal frame made of an aluminum frame material. The supporting frame 72 is bent forward so as to be orthogonal to the mounting base 71, and the end edge of the supporting frame 72 is directed upward. The upper frame mounting surface 73 is folded up to be further folded inward to be bent to the hook edge 74 in the width direction, and the mounting base 71 is screwed to the base angle 2. It is fastened together and is installed horizontally at a predetermined interval.

In the above-mentioned structure for mounting the wall surface decorative plate, each member is constructed as follows, and the wall surface decorative plate 3 is provided on the outer wall surface a of the body. (1) Mounting of the mounting base 41 of the panel mounting upper frame 4 on the upper end side and the panel mounting lower frame 5 on the lower end side by the bolt 6a protruding on the rear surface side of the wall surface decorative plate 3 and the nut 6b screwed to the bolt The base portion 51 is tightly fixed.

(2) A base angle 2 extending in the vertical direction is fixed to the outer wall surface a of the body via a base bracket 1 at appropriate intervals. (3) After that, the mounting horizontal frame 7 is arranged vertically with respect to the base angle 2 at a predetermined pitch (P = vertical length L of the wall surface decorative plate 3 + joint width G), and the mounting base 71 is screwed. Fix and install horizontally.

(4) Panel mounting lower frame 5 of the wall surface decorative plate 3
When the mounting horizontal frame 7 is hung on the lower horizontal mounting frame 7,
The locking edge portion 44 of the panel mounting upper frame 4 fixedly mounted on the wall surface decorative plate 3 mounted on the lower side is engaged and fixed to the hooking edge 74. Therefore, the suspension locking groove 5 of the panel mounting lower frame 5
3 is fitted over the locking edge portion 44 of the panel mounting upper frame 4 from above, and is engaged by the locking end edge 54 so as not to come off in the front direction. At this time, the locking edge 4
A rubber packing 10 is inserted between the suspension lock groove 53 and the suspension lock groove 53.

(5) Next, the panel mounting upper frame 4 is fixed to the mounting horizontal frame 7 while keeping the load of the wall surface decorative plate 3 on the panel mounting lower frame 5 side. The locking edge portion 44 of the panel mounting upper frame 4 is locked to the hooking edge 74 of the mounting horizontal frame 7, and the screw 9 is screwed from the suspension plate portion 43 to the upper frame mounting surface 73 of the horizontal mounting frame 7. The fastening is completed and the mounting of the wall surface decorative plate 3 is completed. (6) Further, reference numeral 11 denotes a watertight caulking material filled between the wall surface decorative panel 3 and the recessed groove 45 of the panel mounting upper frame 4 and between the wall surface decorative panel 3 and the recessed groove 55 of the panel mounting lower frame 4.

[0015]

【Example】

[Embodiment 1] FIG. 3 is an embodiment showing the mounting structure of the wall surface decorative plate and the treatment of the upper portion of the sash according to the present invention. The part structure is
Upper end cover plate 12a of sash 12 and panel mounting lower frame 5
And the interposing frame member 13 fixed to the mounting horizontal frame 7 can be used for processing.

The interposing frame member 13 is formed of an aluminum frame member, and has a standing edge portion 132 that is bent in a direction orthogonal to the bent base portion 131, and a suspension portion that is further orthogonally bent from the standing edge portion 13. The plate portion 133 and the suspension plate portion 133 have a structure in which they are bent in the width direction so as to form a locking edge portion 134 in which the edges of the suspension plate portion 133 are orthogonally bent. The screw 9 is screwed and fastened to the frame mounting surface 73.

[Embodiment 2] FIG. 4 is an embodiment showing the mounting structure of the wall surface decorative plate and the treatment of the lower portion of the sash according to the present invention.
The partial structure can be processed by using an interposing frame member 14 that is hooked on the panel mounting upper frame 4 between the lower end frame member 12b of the sash 12 and the panel mounting upper frame 4.

The interposing frame member 14 is formed of an aluminum frame member, and has a standing edge portion 142 that is bent inward from the mounting base portion 141 in an inward direction, and a hanging portion 142 that extends inward from the standing edge portion 142. The locking groove 143 is bent at right angles so that the locking edge 1
It has a structure that is bent in the width direction so as to have 44,
The screw 15 is fastened and fixed to the lower end frame member 12b of the sash 12 so that the suspension locking groove 143 is covered over the locking edge portion 44 of the panel mounting upper frame 4 by the screw 15, and by the locking edge 144. Engage so that it will not come off in the front direction.

[0019]

As described above, according to the mounting structure of the wall decorative plate according to the present invention, the panel mounting lower frame is hooked on the panel mounting upper frame to which the upper end portion of the wall decorative plate adjacent to the lower side is fixed. Since the structure is such that the upper wall decorative plate is attached one after another while stopping, the surface of the building is covered with the wall decorative plate. Since it can be supported by the base angle through the mounting upper frame, workability and safety can be improved.

Further, since the wall decorative plates are suspended and fixed to the mounting horizontal frame horizontally installed on the base angle, a joint gap of a predetermined width is automatically formed between the adjacent wall decorative plates in the vertical direction. At the same time, it has an excellent feature that both the wall surface decorative plates are reliably sealed airtightly and watertightly, and the effect after the present invention is carried out is extremely large.

[Brief description of drawings]

FIG. 1 is a partially cut-away vertical cross-sectional view showing a preferred embodiment of a mounting structure for a wall surface decorative plate of the present invention.

FIG. 2 is a perspective view of a main part showing a relationship between members of the mounting structure part.

FIG. 3 is a longitudinal sectional view of an essential part showing the relationship between the mounting structure of the wall surface decorative plate and the upper portion of the sash according to the present invention.

FIG. 4 is a longitudinal sectional view of an essential part showing the relationship between the mounting structure of the wall surface decorative plate and the lower portion of the sash according to the present invention.

[Explanation of symbols]

 a Outer wall surface of the frame 1 Base bracket 2 Base angle 3 Wall decorative plate 4 Panel mounting upper frame 41 Mounting base 42 Standing edge 43 Suspension plate 44 Locking edge 5 Panel mounting lower frame 51 Mounting base 52 Standing edge 53 Suspended locking groove 54 Locking edge 6a Bolt 6b Nut 7 Mounting horizontal frame 71 Mounting base 72 Supporting frame 73 Upper frame mounting surface 74 Locking edge 8 Screw 9 Screw 11 Watertight caulking material

Claims (2)

[Claims] 1. A structure for mounting a wall surface decorative plate, in which a rectangular wall surface decorative plate having a unit surface shape is arranged and fixed to a base angle fixed to a wall surface of a frame, and the wall surface decorative plate has an appropriate plate thickness and is laterally provided at an upper end on the back surface side. A panel mounting upper frame that extends in the direction, and a wall decorative plate on which a panel mounting lower frame that horizontally extends at the lower end is fixedly mounted, and a mounting horizontal frame that laterally bridges and is fixed to the base angle. In addition to forming a locking structure and a fastening structure for the mounting horizontal frame, the panel mounting lower frame has a hooking structure for the panel mounting upper frame. A panel mounting upper wall of the wall decorative plate fixed to the upper frame on the upper side is locked with the upper frame of the panel mounting of the wall decorative plate fixed to the horizontal mounting frame by the locking structure. A wall characterized by being fastened and fixed by Mounting structure for face decorative plate. 2. The panel mounting upper frame, the panel mounting lower frame,
The mounting structure for a wall decorative plate according to claim 1, wherein the mounting horizontal frame is made of an aluminum frame material.