JPH0671702U - Wall panel mounting structure - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a wall panel mounting structure that can save labor and facilitate mounting work. [Structure] A plurality of wall panels 3 are arranged vertically and horizontally on a wall surface 2 of a frame 1, and a plurality of long rails 4 are fixed to the wall surface 2 of the frame 1 in a horizontal and parallel manner. On the upper rail 4a of the two rails 4, panel suspenders 5 respectively provided on the upper portions of the plurality of wall panels 3 arranged in the left-right direction suppress the front-back movement and the downward movement of the wall panels 3. The lower rail 4b of the upper and lower two rails 4 or the panel suspending tool 5 engaged with the rail 4b is clamped to the lower portion of the wall panel 3 respectively. A panel lower engagement piece 6 sandwiched by 7 is provided.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a structure for mounting a wall panel on a building body.

[0002]

[Prior art]

 BACKGROUND ART Conventionally, a wall panel such as an extruded composite board is vertically and horizontally attached to a wall surface of a building frame to construct a curtain wall. As such a wall panel mounting structure, for example, one shown in FIG. 6 is known. In this prior art, a plurality of wall panels 21 are vertically and horizontally arranged on a wall surface 23 of a skeleton 22, a bracket 24 is provided on an upper portion of each wall panel 21, and a so-called lightning bolt-shaped mounting metal fitting is provided on a lower portion ( Hereinafter, a lightning bolt hardware) 25 is provided. The bracket 24 on the upper portion of the wall panel 21 is fastened with bolts and nuts to the fasteners 26 that are individually fixed to the wall surface 23 of the body 22 by anchor bolts in correspondence with the bracket 24. It is inserted into the lightning bolt metal fitting 25 at the bottom of the wall panel 21 arranged at.

That is, by mounting from the wall panel 21 arranged below the wall surface 23 and sequentially mounting the upper wall panel 21, the wall panels 21 are mounted vertically and horizontally on the entire surface of the wall surface 23.

[0004]

[Problems to be solved by the device]

 By the way, in order to obtain a good appearance, the front and rear and upper and lower positions of the respective wall panels 21 must be aligned. However, in the above-described conventional technique, the brackets 24 are fixed to the fasteners 26 that are individually fixed to the wall surface 23 of the frame 22 with bolts and nuts. Each work had to be done individually, and the work was complicated and the work man-hours increased.

Therefore, an object of the present invention is to provide a wall panel mounting structure capable of saving labor and facilitating the mounting work of the wall panel on the wall surface of the body.

[0006]

[Means for Solving the Problems]

 The present invention has taken the following technical means in order to achieve the above object. That is, the wall panel mounting structure of the present invention is a structure for mounting a plurality of wall panels vertically and horizontally arranged on the wall surface of the frame to the frame, in which a plurality of long rails are mounted on the wall of the frame. It is fixed horizontally and in parallel. On the upper rail of the two adjacent upper and lower rails, the panel suspensions provided on the upper portions of the plurality of wall panels arranged in the left-right direction are attached to the front and rear of the wall panel. And the panel suspender engaged with the lower rail of the two upper and lower rails or engaged with the rail so as to suppress the movement in the downward direction and arranged in the horizontal direction. Another feature of the present invention is that a panel lower engaging piece is provided which is sandwiched by a sandwiching tool provided at the bottom of each of the plurality of wall panels.

[0007]

[Action]

 According to the wall panel mounting structure of the present invention, a plurality of long rails are fixed horizontally and parallel to the wall surface of the body in advance in the construction, and the left and right directions with respect to two adjacent upper and lower rails. Install multiple wall panels next to each other. That is, the upper rail is engaged with the panel suspender provided on the upper part of the wall panel, and then the lower rail or the panel suspender engaged with the rail is provided by the sandwiching tool provided on the lower part of the wall panel. Hold the bottom panel locking piece. Then, by sequentially installing the upper wall panels in the same manner, the wall panels can be easily attached to the entire wall surface of the body.

Further, when the wall panel is attached, the panel suspension is engaged with the rail, and at the same time, the wall panel is positioned in the vertical and front-back directions.

[0009]

Embodiment An embodiment of the present invention will be described below with reference to the drawings. 1 to 3 show an embodiment of the present invention, in which 1 is a concrete frame of a building such as a factory, and a wall surface 2 of the frame 1 is a mounting surface of a wall panel 3. On the wall surface 2 of the frame 1, a plurality of long rails 4 are arranged horizontally and in parallel, and the distance between the two adjacent upper and lower rails 4a and 4b is substantially the same as the vertical width of the wall panel 3. It is said that. The rail 4 is provided with a horizontal joint piece 41 and a support piece 42 standing upright from the joint piece 41, and is fixed to the body 1 via a bracket 8. The joint piece 41 is provided with a connecting hole 41a for connecting to the bracket 8 at an appropriate position, and the connecting hole 41a is a long hole extending in the longitudinal direction of the rail 4.

In the present embodiment, the bracket 8 uses an L-shaped metal fitting, and a vertical position is obtained by utilizing a vertically long slot 8a provided in the other piece 82 so that one piece 81 has a horizontal shape. The bracket 8 is freely adjustably fixed to the wall surface 2 of the body 1 by the anchor bolts 16 and the long hole 8b provided in one piece 81 of the bracket 8 in the front-rear direction and the connecting hole 41a of the rail 4 are used. With respect to the rail 4, it is fastened to the rail 4 with bolts and nuts so that the position of the rail 4 can be adjusted in the front-rear direction and the left-right direction.

The wall panel 3 is, for example, an extrusion-molded composite plate, and panel hangings 5 are provided on both left and right sides of the upper back surface. The panel suspension 5 includes a plate-shaped base portion 9 which is fixed to the back surface of the wall panel 3 by face-to-face contact. The upper end of the base 9 is located in the vicinity of the upper end of the wall panel 3, and the upper end of the base 9 is attached to the support piece 42 of the rail 4 so as to restrain the rail 4 from moving in the front-back and downward directions. An engaged portion 10 that is engaged is provided. Further, a panel lower engaging piece 6 is provided above the upper end of the base 9 and on the same plane as the base 9 so as to extend therebelow. The panel lower engaging piece 6 may be fixed to the rail 4 separately from the panel suspending tool 5, as shown in FIG.

The panel lower engaging piece 6 is sandwiched by a sandwiching tool 7 provided at a lower portion of a wall panel 31 disposed adjacently above the wall panel 3 and is joined by an elastic adhesive material 15. As shown in FIG. 3, it is preferable that a lightning bolt is used for the holding tool 7, and the panel lower engaging piece 6 is held between the holding tool 7 and the wall panel 3, but FIG. As shown, the holding tool 7 may be a metal piece having a h-shaped sectional view having a recessed groove 7a with a downward opening, and the panel lower locking piece 6 may be configured to be fitted in the recessed groove 7a. it can.

As shown in FIGS. 2 and 3, a joint material 12, a drain pipe 13, a gasket 14 and the like are provided between the two wall panels 3 and 31 arranged adjacent to each other. The construction method of the wall panel mounting structure of this embodiment will be described below with reference to FIG. First, a plurality of rails 4 are horizontally and parallelly fixed to the wall surface 2 of the frame 1 via a plurality of brackets 8 at predetermined intervals. Then, from the lower side of the plurality of rails 4, the plurality of wall panels 3 are attached so as to be laterally adjacent to each other between the two rails 4a and 4b that are adjacent to each other.

To attach the wall panel 3 to the rail 4, first, the panel suspending tool 5 provided on the upper portion of the wall panel 3 is engaged with the upper rail 4a. At this time, since the panel suspension 5 does not move forward and backward and downward with respect to the rail 4a, it is engaged with the rail 4a and at the same time, is positioned forward and backward and vertically with respect to the rail 4a. Then, the holding tool 7 provided at the lower portion of the wall panel 3 is made to hold the lower panel locking piece 6 provided at the lower rail 4b or the panel hanging tool 5 engaged with the rail 4b, and Installation of panel 3 is completed. Since these operations do not require bolts and nuts to be tightened, they can be extremely easy and quick.

Here, the plurality of wall panels 3 arranged in the left-right direction are attached to two horizontal and parallel upper and lower rails 4a and 4b. The directional positions are aligned without being individually adjusted. Further, also in the two wall panels 3 that are vertically adjacent to each other, the sandwiching tool 7 provided on the lower portion of the upper wall panel 3 and the panel suspending tool 5 provided on the lower wall panel 3 are provided on the same rail 4. Since they are attached to each other, the front and rear positions of these wall panels 3 are aligned at the same time as they are attached.

After that, the wall panels 3 located one step above are sequentially attached in the same manner, whereby the wall panels 3 can be attached to the entire wall surface 2 of the body 1. According to the present embodiment, since it is not necessary to adjust the position in the vertical and front-back directions individually for each wall panel 3, it is possible to reduce the man-hours for panel mounting work and to save labor in the work. You can

[0017]

[Effect of device]

 As described above, according to the present invention, when the wall panel is attached to the wall surface of the body, the panel suspending device provided on the upper portion of the wall panel is attached to the rail provided horizontally and parallel to the wall surface of the body. At the same time as they are combined, the vertical and front-back positions of the respective wall panels are aligned, which can save labor in the mounting work.

Further, since the holding tool provided on the lower portion of the wall panel holds the lower panel locking piece provided on either the rail or the panel hanging tool engaged with the rail, the wall panel is attached. Also, the mounting work can be facilitated.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a plan view showing a main part of the embodiment.

3 is a cross-sectional view taken along the line AA of FIG.

FIG. 4 shows another example of the configuration of the lower panel locking piece, (a)
Is a cross-sectional view near the upper part of the wall panel, and (b) is a cross-sectional view near the lower part of the wall panel.

FIG. 5 is a cross-sectional view showing another configuration example of the holding tool and the panel hanging tool.

6A and 6B show a conventional example, FIG. 6A is a plan view of a main part of a mounting structure, and FIG. 6B is a sectional view taken along line BB.

[Explanation of symbols]

 1 frame 2 wall of the frame 3 wall panel 4 rail 4a upper rail 4b of two adjacent upper and lower rails 4b lower rail of two adjacent upper and lower rails 5 panel suspension 6 panel lower locking piece 7 clamp

Claims (1)

[Scope of utility model registration request] 1. A structure for mounting a plurality of wall panels (3) vertically and horizontally arranged on a wall surface (2) of the body (1) to the body (1), the wall surface of the body (1). A plurality of long rails (4) are horizontally and parallelly fixed to (2), and the upper rail (4a) of the two adjacent upper and lower rails (4) is arranged in the left-right direction. Panel suspenders (5) respectively provided on the tops of the plurality of wall panels (3) are engaged so as to prevent the wall panels (3) from moving forward and backward and downward, and the upper and lower sides (2) The lower rail (4b) of the two rails (4) or the panel hanger (5) engaged with the rail (4b) has a lower portion of the plurality of wall panels (3) arranged in the left-right direction. The lower panel locking pieces (6) sandwiched by the sandwiching tools (7) respectively provided on the Wall panel mounting structure, characterized in that there.