JPH0347097Y2 - - Google Patents

Description

[Detailed description of the invention] [Technical field] The present invention fixes the lower end of the entrance panel on the upper floor and the upper end of the wall panel on the lower floor to a fixing bracket attached to the trunk, and improves the installation accuracy and strength of the entrance panel. This invention relates to a mounting structure for entrance panels that can also improve workability.

[Background technology]

BACKGROUND OF THE INVENTION Dry construction methods are often used in buildings where walls, floors, etc. are formed using architectural panels such as wall panels and floor panels.

In such a dry construction method, for example, as shown schematically in Figure 6, there are entrances A and D on the upper floor U and the lower floor D, respectively.
When installing the entrance panel C forming the entrance A of the upper floor U of the apartment complex H comprising B, conventionally, the vertical frames on both sides of the architectural panel C are bolted to the adjacent wall panels. It was installed by that.

Therefore, due to the wall panel mounting error, manufacturing error, etc., it becomes difficult to accurately position the entrance panel C, and the mounting accuracy sometimes decreases. Also entrance panel C
Since it is indirectly fixed to a frame structure such as a girder through the wall panel, the mounting strength and rigidity are poor.

[Purpose of invention]

This invention solves the above-mentioned problems by fixing the vertical frame of the entrance panel to the vertical piece of the fixing bracket that is attached to the trunk difference, and also fixes the upper end of the downstairs wall panel, improving workability. The purpose is to provide a structure for mounting entrance panels that can be installed easily.

[Disclosure of invention]

An embodiment in which the entrance panel mounting structure of the present invention is applied to a two-story housing complex H will be described below with reference to the drawings.

In the figure, the installation structure of the entrance panel is on the upper floor F.
A fixing fitting 6 having a supporting part 4 which protrudes outward and fixes the wall panel 3 and a vertically standing piece part 5 is attached to the upper surface of the barrel difference 2 formed on the outside of the upper part. The backs of vertical frames 9, 9 on both sides of the entrance panel 7 facing the upper floor F are fixed.

The apartment complex H has entrances A and B on the upper floor U and the lower floor D, respectively, as schematically shown in FIG. It will be done. Furthermore, a staircase S leading to the lower floor is provided on the upper floor F. The housing complex H also includes a frame structure K.

The frame structure K stands up from the foundation and the housing complex H
The through-pillars 11 are erected at each corner of the frame, and the torso difference 2, the other torso difference 2A, and the roof beam 12 are bridged between them, and in this example, the through-pillars 11 are made of square steel pipe columns. . Moreover, the trunk difference 2, 2A and the roof beam 12 are:
It is made of H-shaped steel with flanges 15, 15 on the top and bottom of the web 14. In addition, the frame frame structure K has the above-mentioned trunk difference 2.
A lower frame 17 for supporting the upper floor F is provided on the outside of the floor.

In this example, the lower frame 17 is made up of horizontal frame members 19, 19 made of H-beam steel and a front frame member 20. A frame member 20 is spanned between the outer ends of the horizontal frame members 19, 19 by an L-shaped metal fitting 21 so that the upper surfaces thereof are at the same height. Therefore, the floor panel 22 made of, for example, a concrete panel is horizontally spanned over the upper surface of the lower frame 17 to form the above-mentioned upper floor F which can be supported and protrudes from the outer wall W.

The entrance panel 7 is a base consisting of the vertical frames 9, 9 made of channel steel with flanges 24, 24 protruding from both ends of a web 23, an upper frame 25, a horizontal frame 26 in the middle, and a vertical frame 27 in the middle. A frame 29 is provided, and the base frame 29 spans the upper frame 25 between the upper ends of the vertical frames 9, 9, which are arranged on both sides with the grooves facing each other, and extends the upper frame 25 downwardly with the grooves facing upward. A horizontal frame 26 is spanned, and an inner vertical frame 27 is spanned between the horizontal frame 26 and the upper frame 25.

In addition, the entrance panel 7 has a facing material 30 on the front of the base frame 29.
At the same time, a door frame 33 is attached to which the door 31 is attached so that it can be opened and closed by a hinge 32.

The face material 30 is attached between the upper frame 25 and the inner horizontal frame 26, and consists of a base material and a finishing material.

The door frame 33 has an upper frame body 34 that is attached to the horizontal frame 26 in the middle, and side frame bodies 36, 3 that are attached to the vertical frames 9, 9.
6 and a lower frame 35 spanning between the lower ends of the vertical frames 9, 9.

The side frame 36 has a vertical frame 9 as shown in FIG.
a back plate 41 fixed to the inner flange 24 and covering the inner end of the groove; and a middle plate 42 fixed to the outer end of the back plate 41 and covering from the front end of the groove to the front of the vertical frame 9.
and a frame portion 4 fixed to the outer end of the side surface of the web 23.
3 and a front plate 45 having an outward groove 44 and fixed to the back plate 41. Also, the door 3 is attached to the frame 36 on one side by the hinge 32.
1 is supported so that it can be opened and closed. Further, a sealing material 46 is fitted into the groove 44 to close the gap between the door 31 and the side frame 36.

The upper frame 34 has a back plate 49 fixed to the inner flange 24 of the inner horizontal frame 26 and extending downward beyond the lower end of the horizontal frame 26, and a back plate 49 fixed to the lower surface of the horizontal frame 26 and protruding beyond the outer surface thereof. the upper plate 50 and the upper plate 50
The frame portion 43 and the groove portion 4 are fixed to the upper surface of the protruding portion.
4 and a front plate 51 fixed to the lower end of the back plate 49.

The lower frame body 35 is composed of a lower plate 52 having vertical pieces on its inner and outer edges, and a front plate 53 having grooves 44, which have hanging pieces hanging down on the inner and outer edges fixed to the vertical pieces. Note that a sealing material 46 is also fitted into the groove 44 of the lower frame 35 and the groove 44 of the upper frame 34.

The entrance panel 7 also has a mounting piece 5 on the inner edge of the upper frame 25.
4 is raised up, and nuts 56 are welded to the inner surfaces of through holes 55 formed through the web 23 of the vertical frame 9 at appropriate intervals. Also, the flange 24 inside the vertical frame 9
A through hole 57 is bored at the lower end of the hole 57, and a nut 59 is welded to the inner surface of the hole 57.

In this example, the wall panel 3 has approximately the same structure as the entrance panel 7, the upright piece 54 is omitted, and the upper frame 25 has through holes at both ends thereof and nuts 60 on the lower surface thereof. It has the same configuration as the entrance panel 7 except that it is welded. Note that members and parts having the same configuration as the entrance panel 7 are given the same numbers.

Furthermore, fixing metal fittings 6, 6 for fixing the wall panel 3 and the entrance panel 7 are attached to the torso difference 2.

The fixing fitting 6 has an inverted T-shape in which an upright piece 5 is formed by welding a rectangular vertical piece of the same width to the upper surface of the support portion 4, which has a rectangular flat plate shape in this example, and
A through hole 63 provided at the inner end of the support part 4,
63, it is attached by bolting to the flange 15 on the barrel difference 2. Moreover, the support part 4 is
Due to the above-mentioned attachment, a through hole 64 is formed in the outer end of the barrel 2 so as to protrude outward from the outer surface thereof. Therefore, the wall panel 3 can be bolted together using the through holes 64 and the nuts 60 welded to the upper frame 25 of the wall panel 3. Further, the vertical piece portion 5 has an outer surface that is similar to the wall panel 3.
Through-holes 65, 65 are provided horizontally and flush with the inner surface of the base frame 29. In addition, the vertical frame 9 is connected to the vertical frame 9 by the through hole 65 in the upright part 5, the through hole 57 at the lower end of the vertical frame 9, and the nut 59.
The back is bolted.

The upper end of the entrance panel 7 is supported by bolting the mounting piece 54 to a hanging piece 67 of an L-shaped support fitting 66 bolted to the lower surface of the flange 15 under the roof beam 12. Therefore, the entrance panel 7 has its upper and lower ends fixed to the fixing fittings 6 and the supporting fittings 6.
6, it is attached to the girder 2 and the roof beam 12, and by its attachment, the front face faces the upper floor F, forming the entrance A of the upper floor U. The wall panel 3 may also form the entrance B of the downstairs D.

An entrance floor 62 is provided inside the entrance panel 7, and the entrance A is completed. Incidentally, the space between the upper floor F, the entrance floor 62 and the lower frame 35, and the lower part of the frame 35 are appropriately filled with mortar. Further, the entrance panel 7 and the wall panel 3 are connected at their sides by the through hole 55 and the nut 56 with a joint by interposing spacers 69 with other wall panels 68 juxtaposed on both sides thereof. Ru.

However, when the fixture 6 is attached, the support part 4 protrudes outward from the outer surface of the barrel difference 2, and the support part 4
This allows the upper end of the wall panel 3 to be fixed. Further, the vertical frame 9 can be bolted to the back side of the vertical frame 9, so that the lower end of the entrance panel 7 can be firmly attached to the girder 2.

Therefore, the fixture 6 can attach the entrance panel 7 and the wall panel 3 at the same time.

Further, the support fitting 66 can attach the upper end of the entrance panel 7 to the roof beam 12.

Moreover, the entrance panel 7 can form the entrance A of the upper floor U by its installation.

In addition, in the mounting structure of the entrance panel of this invention,
In addition to the entrance panel, the wall panel 3 can also be formed into an opening panel having an opening for a window, or a closed flat panel. Apart from being a two-story building, the housing complex H can also have three or more stories. It can also be formed as a so-called apartment, condominium, etc., with separate entrances on each floor, and the entrance panel mounting structure of the present invention can be modified into various forms.

[Effect of idea]

As mentioned above, the installation structure of the entrance panel of the present invention is to attach a fixing bracket having a support part for fixing the wall panel and a vertically standing piece part to the upper surface of the girder, and attach the fixing bracket to the upper part of the wall panel on both sides of the entrance panel. Since the back of the vertical frame is fixed, the lower end of the entrance panel can be firmly attached to the trunk gap, improving its installation strength and installation accuracy.It also increases the rigidity of the entrance panel and improves the installation and opening/closing accuracy of the door. It also helps improve.
In addition, the upper end of the wall panel can be fixed at the same time, resulting in many effects such as improving work efficiency.

[Brief explanation of drawings]

Fig. 1 is a longitudinal sectional view showing one embodiment of the present invention, Fig. 2 is a cross sectional view thereof, and Fig. 3 is a perspective view showing the installed state of the entrance panel with the base frame removed from the panel and door frame. 4 is a front view of the entrance panel, FIG. 5 is a rear view thereof, and FIGS. 6 and 7 are diagrams schematically showing an apartment complex in which the structure of the present invention is used. 2... Trunk difference, 3... Wall panel, 4... Support part,
5... Vertical section, 6... Fixing bracket, 7... Entrance panel, 9... Vertical frame, F... Upper floor.

Claims (1)

[Scope of utility model registration request] A fixing bracket having a supporting part that protrudes outward and fixes the wall panel and a vertically rising part is attached to the upper surface of the girder where the upper floor is formed on the outside of the upper part. Entrance panel mounting structure consists of fixing the back of the vertical frame on both sides of the entrance panel.