JPH0735090Y2 - Bay window unit reinforcement device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION Industrial Field of the Invention The present invention relates to a reinforcement device for a bay window unit.

2. Description of the Related Art A glass panel of a fitting portion or a shoji that constitutes a bay window unit is heavy in weight, and the weight may cause "drip" on a front end side of a unit assembled as a bay window in a building and deform.

In the conventional example, in order to prevent such deformation due to the weight of the glass panel, it has been unavoidable to use a glass panel that is as thin as possible.

The present invention has been devised for the purpose of eliminating the drawbacks of the conventional example and providing a bayonet unit that does not hinder the use of a thick glass panel.

Means for solving the problem In a bayonet unit in which a vertical frame such as a vertical frame or a vertical frame is interposed between an upper material such as an upper frame and a lower material such as a lower frame, place the upper material and the lower material in appropriate places. , Arranging nuts that overlap each other in the vertical direction, and screwing a tightening bolt that penetrates a vertical member into the nut to hold the desired vertical member between the upper member and the lower member, and the tightening bolt is The upper part of the nut on the upper material side screwed into the lower part is exposed to the outside through a roof material arranged directly above the upper material.

Embodiments The drawings show one embodiment of the device for reinforcing a bay window unit according to the present invention. The bay window unit of the embodiment includes a vertical frame 3, a corner upright 4, a vertical frame 3 between a flat upper frame 1 and a lower frame 2. Assembling with the intermediate cube 5 interposed between the corner cubes 4 and 4 and the central cube 6 interposed between the intermediate cubes 5 and 5 respectively, and the upper frame 1 with the ceiling plate 7 interposed. Assemble the roofing material 8 and
Between the vertical frame 3 and the corner cubic 4 is a side fitting and killing part 9,
Shoji that slides out between corner cubic 4 and intermediate cubic 5
Assemble so that it can be opened and closed freely.
Formed between the front and the front part fitting killing parts 11,11, and each fitting fitting killing part 9,1
Glass panel 12 is assembled to 1 and shoji 10,
The device of the present invention is applied to the above-mentioned intermediate cube 5.

That is, the upper and lower reinforcing rods 13 and 13 'are fitted between the corner uprights 4 and the intermediate uprights 5 of the upper frame 1 and the lower frame 2, respectively.
13 'is fixed to each of the upper frame 1 and the lower frame 2 with a screw 14, and a lower nut 15' is fixed directly below the hollow portion 5'of the intermediate upright 5 of the lower reinforcing rod 13 '. Nut 15 'to bottom 1
Tighten the tightening bolt 16 with 6 ″ screwed into the hollow part 1 of the intermediate cube 5.
The upper reinforcing rod 13 is protruded from the upper reinforcing rod 13 through the 5 '.
The upper nut 15 is screwed onto the upper portion 16 ′ of the more protruding bolt 16 via the washer 17 and tightened so that the intermediate frame 5 is held by the upper frame 1 and the lower frame 2, and the ceiling plate is passed through the ceiling plate 7. The upper part 15a of the upper nut 15 protruding above 7 is exposed to the outside through the roofing material 8.

In the apparatus of the embodiment, the closing bolt 18 or the hook bolt 19 is screwed to the upper portion 15a of the upper nut 15 through the roof material 8, and the bay window unit is assembled to the building as shown in FIG. The hook bolt 19 to the upper nut 15
The hook rope 19 is hooked to the hook of the hook bolt 19, and after the hook rope 19 is attached to the building, the closing bolt 18 is screwed in place of the hook bolt 19 as shown in FIG. The upper part 15a is closed.

Reference numeral 20 denotes a nut material provided on the vertical frame 3 side, and the nut material 20 is fixed to a connecting piece 21 screwed to the back side of the roof material 8 and, like the upper nut 15, through the roof material 8 to the outside. The hook bolt 19 is screwed to the hook bolt 19 when it is lifted, and after the unit is assembled in the building, the closing bolt 18 is screwed in place of the foot bolt 19.

In addition, in the embodiment, the device of the present invention is applied to the middle part 5 part of the embodiment, but it is needless to say that it may be used for the central part 6 part or the vertical frame part 3.

Effect of the Invention Since the present invention is made of steel as described above, by using it for an appropriate vertical member, it is possible to deform the lower frame to which the weight of the glass panel is loaded, that is, the window unit, as much as possible. Therefore, it is possible to prevent the thick glass panel from being used as a unit material, and it is possible to use a nut on the roof material side to screw a hook bolt to this and to use it when hoisting it in a high-rise building. After assembling to the building, it is sufficient to screw the bolt to the nut, so that there is no obstacle such as new entry of rainwater, and a reinforcing device convenient for lifting can be provided.

[Brief description of drawings]

The drawings show an embodiment of a bayonet unit reinforcing device according to the present invention. FIG. 1 is a partial cross-sectional view, FIG. 2 is a vertical cross-sectional view of the same, and FIG. 3 is a front view of the bayonet unit. 1 ... upper frame, 2 ... lower frame, 5 ... intermediate cubic, 8 ... roofing material, 15 ... upper nut, 15a ... upper upper nut, 15 '...
… Lower nut, 16… Tightening bolt

Claims (1)

[Scope of utility model registration request] 1. A bay window unit in which a vertical member such as a vertical frame or a vertical member is interposed between an upper member such as an upper frame and a lower member such as a lower frame,
Nuts that overlap each other in the vertical direction are arranged at appropriate places of the upper material and the lower material, and a tightening bolt penetrating the vertical material is screwed into the nut to form the desired vertical material with the upper material and the lower material. Hold,
The bayonet unit reinforcing device in which the upper portion of the nut on the upper material side into which the tightening bolt is screwed in at the lower portion is exposed to the outside through a roof material arranged immediately above the upper material.