JPS6286249A - Mount structure of wall panel - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a mounting structure for a wall panel built into a frame of a building as a non-load-bearing wall.
The present invention relates to an improvement in the mounting structure of a wall panel that is built so as to have a laterally continuous opening on the lower end side.

[Conventional technology and problems]

Prefabricated wall panels, which are relatively lightweight and fire-resistant, have traditionally been built into building framework frames as non-load-bearing walls, and various proposals have been made regarding the mounting structure of the wall panels during installation. There is. Among these, there are walls that form a wall surface, such as those that form horizontally continuous openings such as windows at the upper and lower ends of the wall, respectively, as shown in Figure 7. The panel 1 is attached to the beam 2, and the aluminum window frame 3 is installed horizontally continuously above and below the wall panel, or this part is opened and the upper edge of the wall panel is attached, for example. Some walls are formed by attaching handrails, etc.

As shown in FIG. 8, for example, as shown in FIG. 8, a structure for attaching flannel to a wall that forms the entire wall surface includes mounting hardware 4 and Fix mullions 6 of 5-base steel, north-type steel, or T-type steel so that they are sandwiched between the adjacent wall nomi-nel 1 and one side of the vertical joints 12 of every 2 to 3 walls and Q-type walls 1 through 5. At the upper and lower ends of the mullion 6, there are horizontal members 7 for attaching wall panels.
, 8 corresponds to the longitudinal length of the wall panel 1 while 11iI
It can be attached by welding etc. The wall nominal 1 is built between the horizontal members 7 and 8 with the longitudinal end surface in contact with the mullion 6,
Attach to the horizontal members 7 and 8 by fixing the top and bottom completely using bolts 10 and 11. Also, wall panel vertical joint 1 in the area without mullions
2, joint lines 13 bent into an L shape are fully fixed to the upper and lower horizontal members 7 and 8 at intervals corresponding to the width of the wall panel 1 so as to be placed in the vertical grooves of the wall panel 1, Fix the wall grooves 10 and 11 in the same manner as described above so that the joint lines J3 are placed in the vertical grooves of the wall grooves 1. Further, the vertical joints 12 are filled with mortar to form a wall surface.

However, in such a mounting structure, all the loads applied to the wall panels and openings are applied to the cross members 7 and mullions 6, so these members require materials with large cross sections, and
The mullion 6 has many problems, such as being exposed at a part of the joint on the back side of the wall panel 1 and interfering with interior finishing.

[Means to solve the problem]

The inventors of the present invention have conducted various studies in order to solve these problems, omit the mullions, and obtain a mounting structure that can reduce the size of the horizontal members. A fixed joint line is provided at each vertical joint part of the beam, protruding from the beam.
By screwing a horizontal member to the tip of the image, and fixing the wall panel through the upper and lower bolts fixed to the upper and lower ruler angles that protrude from the upper and lower sides of the wall and Q panels, the purpose is to The following heading can be reached.

That is, the present invention provides an installation structure for a wall with a wall structure having openings continuously formed on the upper and lower ends of the wall/wall, and a Q-wall, in which upwardly protruding holes are provided on the upper and lower surfaces of the beam, respectively. Fix the ruler angle and the downward ruler angle, and protrude outward from the upper and lower ruler angles via the joint line T-L type metal fittings at the position corresponding to the concave groove on the longitudinal end of the joint with the adjacent wall panel. and at the bottom end of each joint line.
The wall support supports the cross members, attaches the wall panel between each joint, fixes the wall panel with bolts protruding from the upper and lower ruler angles, and supports the wall panel at the upper end of each joint. This is a wall panel mounting structure with horizontal members attached.

Next, the present invention will be described in detail based on the accompanying drawings.

〔Example〕

Fig. 1 is a perspective view showing an embodiment of the mounting structure of the present invention, Fig. 2 is a perspective view showing an embodiment of joint bars used in the invention, and Fig. 3 is a perspective view of an embodiment of the mounting structure of the present invention. FIG. 4 is a side view showing a different embodiment of the mounting structure of the present invention; FIG. 5 is a side view a and a partial cutout showing still another embodiment of the mounting structure of the present invention. 1 in the front view is a panel, for example, an ALC board, a PC board,
Prefabricated panel tiles such as lightweight concrete boards, calcium silicate boards, rock wool, extruded boards, cement extruded boards, ceramic boards, gypsum boards, etc., with semicircular or trapezoidal grooves provided on the longitudinal sides. . 2 is a beam, and T-type steel is used. Reference numeral 14 indicates an upward ruler angle, and 15 indicates a downward ruler angle. In order to install the wall panel 1 on the entire plane, one side of the angle is made to protrude from the upper and lower ends of the beam 1, respectively, on the upper and lower surfaces of the beam. It is fixed by welding etc. Reference numeral 16 denotes a joint line, for example, an iron rod with a diameter of 9 WMφ has male threads cut at both ends, and is screwed into each nut 17 at intervals corresponding to the width of the wall panel l. Ruler angle with one side facing upward] 4. L-shaped metal fitting 18 fixed by welding etc. to the outer surface of the rising side of the downward ruler angle 15
．． It is fixedly attached to the tip of 19 by welding or the like. Note that it is more efficient in construction if the joint bars 16 and the L-shaped fittings 18 and 19 are joined together before construction in accordance with the length of the wall panel 1 and the height of the beam. In addition, there is one bolt for fixing the wall panel, and an upward and downward ruler angle 14.1 is fixed so as to penetrate through the wall panel 1't at the center of the width of the wall panel 1.
It is protruding from 5. 21, the wall panel self-weight bearing is a horizontal member, and each joint line 1 is made using a relatively small angle material.
6 is passed through the lower part of the wall panel 1, and is adjusted to a predetermined height with a nut 17 from below, and is placed so as to receive the lower end side of the wall groove 1.

η is a wall support cross member, which passes through the upper part of the joint line 16, is placed on the upper end surface of the wall panel 1, and is fixed with nuts 17.

Since the wall panel mounting structure of the present invention is configured as described above, the wall/wall wall self-weight support is made to pass through the lower end of each joint line 16 through the horizontal member 21 and to maintain a predetermined horizontal position with the nut 17. After adjusting the wall/wall weight support, install the horizontal member 21, install the wall panel 1 between the joint lines 16, and install the upper and lower walls/'? The flannel 1 is fixed to the wall using flannel fixing bolts 20. Next, vertical joints are filled with mortar and adjacent wall panels 1 are fixed in the same manner. After repeating this operation and fixing a predetermined number of wall panels 1 in a row, an angle material wall/q panel support horizontal member 22'f: the upper part of each joint line 16 Pass it all the way through and fix each one with nuts 17. This operation is repeated to form the desired wall surface.

In addition, as shown in Figure 4, the wall and Q-nel self-weight support are
In the case of a-type steel whose inner dimensions match the thickness of the wall panel 1 as the wall panel support horizontal material n, the joint mortar filling is omitted and the dry method is used as described above to form Miziya Steel gold joint bars 16ff.
It is also possible to attach the wall panel 1 by passing it through and fixing it with nuts 17.

Furthermore, on the side shown in FIG. 5, similar to the example shown in FIG. By attaching a metal plate 24 with a hemispherical protrusion 23 bulging out at the center as shown in the figure, a fulcrum 25 is formed between the lower surface of the wall panel 1 and the wall panel self-weight bearing between the horizontal member 21 and the height is slightly reduced. Provide clearance, and also provide wall panel support cross member n and wall, Q
A cushioning material such as glass core is sandwiched between the upper end surface of the flannel 1 and a substantially slight clearance is provided. In the above example, a metal plate with a hemispherical protrusion bulging out at the center of the metal plate was used as a point-shaped fulcrum, but the lower surface of the wall panel 1 and the wall nozzle at the center of the wall width direction were used. The self-weight support for each wall can maintain a clearance between it and the cross member 21, and the wall support can maintain a clearance between the wall member 21 and the wall member 1 in the in-plane direction around the fulcrum.
If it is swingable, it can be used as a fulcrum in various shapes, such as a dot or a line.

Therefore, in the present invention, the dead weight of the wall panel and the vertical load of the opening are controlled by the dead weight of the wall panel on the lower end side of the wall panel, which is placed in the groove of the cross member 21K or flannel joint.
6 to an upward ruler angle 14 and a downward ruler angle 15. If the opening is based on a window frame, the load on the opening is on the wall, and the weight bearing on the R Nelle wall panel is on the cross member 21.
and is transmitted to the wall panel 1 via the wall panel support cross members 22 by the joint lines 16 and mortar. Further, the load applied to the wall panel 1 is directly applied to the wall panel 1. Further, the wall panel 1 is supported by an upward ruler angle 14 and a downward ruler angle 15 by Q-flank fixing bolts 20, and horizontal loads are transmitted to the beam 2. In addition, each horizontal member 21, 2
In order to accurately transmit the horizontal load l of 2 to the wall panel 1, it is necessary to sufficiently tighten the male threads of the joints 16) and to minimize the gaps between the wall panel 1 and each of the horizontal members 21 and 22. preferable.

In addition, in the example shown in Fig. 5, if the member supporting the outer periphery of the ``wall panel'' is deformed due to vibrations such as an earthquake, the wall, Q panel 1, will be individually rotated in the in-plane direction with the fulcrum 25 as the center. Since the wall panel 1 is swingable, the earthquake resistance of the non-load-bearing wall can be increased using the present invention.

〔Effect of the invention〕

The present invention fixes joint lines at the joints of wall panels with upward and downward ruler angle traps that protrude from the upper and lower ends of beams, and fixes them using wall panel fixing bolts that protrude from the upward and downward ruler angles. By doing so, we can omit the mullions,
Since the wall panel self-weight support can reduce the size of the horizontal members, it is possible to provide the entire wall surface at a low cost, and it is possible to construct a uniform seeding ground without exposing steel materials at the vertical joints of the wall panels. The bolts used to secure the angle trap are hidden because they are in the floor and ceiling, and since each cross member is small in size, it is possible to hide it with a cap or tail when opening or opening a window frame such as an aluminum sash. Excellent effects such as:

[Brief explanation of drawings]

Fig. 1 is a perspective view showing an embodiment of the mounting structure of the present invention, Fig. 2 is a perspective view showing an embodiment of joint bars used in the invention, and Fig. 3 is a perspective view of an embodiment of the mounting structure of the present invention. FIG. 4 is a side view showing a different embodiment of the mounting structure of the present invention, and FIG. 5 is a side view showing still another embodiment of the mounting structure of the present invention, with a partial cutaway. The front view is shown in Figure 6.
A bottom view d and a side view of a metal plate showing an example of the formation of a fulcrum in the example of FIG. 5, FIG. FIG. 8 is a perspective view showing an example of a conventional wall panel mounting structure. 1... Wall panel, 2... Beam, 3... Opening such as window, 14... Upward ruler angle, 15... Downward ruler angle, 16... Joint line, 17... Nut ,1
8.19...L-shaped metal fittings, field...wall panel fixing bolts,...wall panel self-weight bearings are horizontal members, ρ...wall panel support horizontal members, feathers...protrusions, ...Metal plate, 5...Fully point Patent applicant: Nihon Kensetsu Co., Ltd. Needle face Sumitomo Metal Mining Co., Ltd.

Claims (1)

[Claims] 1) In a wall panel mounting structure with a wall structure that has openings continuously formed on the upper and lower ends of the wall panel, fix the upward ruler angle and downward ruler angle that protrude from the upper and lower surfaces of the beam, respectively. A joint line is provided at a position corresponding to the concave groove on the longitudinal end surface of the joint with the adjacent wall panel, protruding outward from the upper and lower ruler angles via L-shaped fittings, and the lower ends of each joint line are provided. Support the panel's own weight-bearing cross member at the bottom, install the wall panel between each joint, fix the wall panel with bolts protruding from the upper and lower ruler angles,
A wall panel mounting structure characterized in that a wall panel supporting horizontal member is attached to each upper end of the joint line.