JPH0738628Y2 - A device for connecting the upper and lower frames to the vertical and central bones in a horizontal window - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a connecting device for connecting an upper frame, a lower frame, and a vertical bone in a horizontal window.

[Conventional technology]

The vertical ribs are erected over the upper frame and the lower frame, and the vertical ribs and the upper frame,
The lower frame is connected with an L-shaped bracket, or a screw hole is formed in the vertical frame to screw a screw from the upper frame and the lower frame.

If the vertical ribs and the upper and lower frames are firmly connected as described above, the vertical ribs and the upper and lower frames cannot be displaced relatively,
When the upper frame and the lower frame are displaced to the left or right and interlayer displacement occurs, an unreasonable force acts on the joint between the vertical frame and the upper frame / lower frame, causing damage or bending stress on the vertical frame. As well as acting
A buckling load may be applied to the vertical ribs due to the lowering of the upper frame, or the vertical ribs may be bent without being able to absorb their displacement when thermally expanded.

In order to solve this problem, as shown in Japanese Utility Model Laid-Open No. 62-160016, the T-shaped portion of the connecting material connected to the upper frame and the T-shaped portion of the connecting material connected to the lower frame have a hollow shape in the vertical bone. It is known that they are fitted into the hollow portions of the above-mentioned materials so that the vertical bones can be displaced with respect to the T-shaped portions of the bonding material.

[Problems to be solved by the device]

With such a connecting device, the upper frame and the lower frame can be relatively displaced, but a gap is created in the fitting portion between the T-shaped portion of the bonding material and the hollow portion of the vertical bone, and the vertical bone is easily rattled. , The attachment of the vertical and middle bone becomes unstable.

Therefore, in the present invention, the upper frame, the lower frame and the vertical ribs are connected so that they can be displaced relative to each other to absorb the interlayer displacement and the displacement due to the buckling load and thermal expansion, and the vertical ribs can be stably maintained without rattling. An object of the present invention is to provide a connecting device for connecting an upper frame and a lower frame in a horizontal connection window that can be attached to a vertical rib.

[Means and Actions for Solving the Problems]

The one side connecting part and the other side connecting part are swingably connected to each other to form a connecting device, and the one side connecting part of the connecting device is connected to the upper and lower ends of the vertical bone and the other side connecting part is connected to the upper frame. By connecting to the lower frame, the vertical bones and the upper and lower frames can be displaced relative to each other in the vertical direction and can be swung to the left and right, and the vertical bones do not rattle against the upper and lower frames. It was done.

〔Example〕

As shown in FIG. 5, the horizontal connecting window is constructed by arranging the vertical ribs 3 on the upper frame 1 and the lower frame 2, and forming the window frame 4 on both sides of the vertical ribs 3 and the upper frame 1 and the lower frame 2. Then, the panel body 5 is attached to the window frame and the window portion 6 is attached.
Are formed respectively.

The panel body 5 is a panel 7 as shown in FIGS.
Vertical frame 8, upper horizontal frame 9, lower horizontal frame on the periphery of
Each of 10 is adhered with an adhesive seal 11, and the upper and lower lateral edges thereof face the mounting grooves 12 and 13 of the upper frame 1 and the lower frame 2 and are sealed with the indoor / outside lateral sealing materials 14 and 15. , The spherical projection 17 formed integrally with the pulling piece 16 attached to the vertical rib 3 is engaged with the engaging groove 8a of the vertical frame 8 to connect the vertical frame 8 to the vertical rib 3, and the vertical frame 8 The vertical seal material 18 is pressed against the indoor side surface 8b of the.

The vertical skeleton 3 has a shape in which the indoor / outer vertical plates 20 and 21 are connected by a connecting plate 22, a pulling piece 16 is attached to the outdoor vertical plate 21, and the left and right panel bodies 5 are backed by a backup material 23. It is sealed with the sealing material 24.

The vertical ribs 3, the upper frame 1 and the lower frame 2 are connected by a connecting tool 30 as shown in FIGS. 1 and 3.

As shown in FIG. 2, the connecting member 30 includes a connecting portion 31 on one side and a connecting portion on the other side.
32 are swingably connected by a pin 33, and a bolt 34 is formed near the upper and lower ends of the connecting plate 22 in the vertical ribs 3 through the through hole 31a of the one-side connecting portion 31 and extends in the vertical direction. , 36, the nut 37 is tightened, and the one-side connecting portion 31 is connected with a sliding plate 38 made of a polyfluororesin material or stainless steel.
The one side connecting part 31 is connected to the upper and lower ends of the vertical rib 3 by crimping to the 22, and the other side connecting part 32 is attached to the horizontal plate 1a of the upper frame 1 and the horizontal plate 2a of the lower frame 2 with screws 39, respectively. The upper frame 3a of the vertical rib 3 is connected to the horizontal plate 1a of the upper frame 1, and the lower frame 3b and the lower frame 2 are connected.
There is a gap S ₁ between each of them and the horizontal plate 2a.

Because of this, the upper part of the vertical ribs 3 and the upper frame 1 and the lower part of the vertical ribs 3 and the lower frame 2 can be oscillated and displaced in the left-right direction, and the one side connecting portion 31 of the connecting tool 30 is Since it can be displaced slightly in the longitudinal direction of 3, the vertical bones 3 and the upper frame 1 and the vertical bones 3 and the lower frame 2 can be relatively displaced in the vertical and horizontal directions, and as shown by the dotted arrow in FIG. When the frame 1 and the lower frame 2 are displaced laterally between layers, the vertical bone 3 can be slightly displaced from the upper and lower frames 1 and 2 by a relative angle of more than 90 degrees as shown by the dotted line in FIG.

Therefore, even if the upper frame 1 and the lower frame 2 are displaced between layers, the vertical ribs 3 are thermally expanded, or a buckling load is applied, they can be absorbed and an unreasonable force acts on the connecting portion. It will not be broken or will not be subjected to bending load on the vertical bone.

In addition, the upper and lower parts of the vertical rib 3 have one side connecting portion 31 and the other side connecting portion 32.
Since the upper frame 1 and the lower frame 2 are connected to each other by the connecting tool 30 formed by connecting them with the pin 33, the vertical rib 3 does not rattle against the upper frame 1 and the lower frame 2.

FIG. 6 shows a modified example of the connecting tool 30. An arcuate portion 40 is integrally provided at one end edge of the one side connecting portion 31, and an arcuate recess 41 is integrally provided at one end edge of the other side connecting portion 32. The arcuate portion 40 is fitted into the arcuate recess 41 and is swingably connected.

With this configuration, the one-side connecting portion 31 and the other-side connecting portion 32 can be formed of the aluminum extruded shape member.

FIG. 7 and FIG. 8 show a modification of the connecting tool 30, one side connecting portion.
A notch 42 is formed in the arcuate portion 40 of 31 and a notch 43 is also formed in the arcuate recess 41 of the other side connecting portion 32. These notches 42, 43
A stopper 45 having a stopper piece 44 that fits in the other side connecting portion 32 is provided, and the stopper 45 is tightened at the same time by a connecting screw 39 of the other side connecting portion 32.

By doing so, it is possible to prevent the one side connecting portion 31 and the other side connecting portion 32 from coming off.

In the above embodiment, the connecting plate 22 of the vertical rib 3 has a vertically elongated hole.
Although 35 and 36 are formed, a vertical hole may be formed in the one-side connecting portion 31 of the connecting tool 30.

[Effect of device]

The one-side connecting portion 31 and the vertical rib 3 of the connecting tool 30 are relatively displaced in the vertical direction, and the one-side connecting portion 31 and the other-side connecting portion 32 are rockably displaced in the left-right direction. The upper frame 1 and the lower frame 2 can be displaced relative to each other in the up-down direction and the left-right direction, the upper frame 1 and the lower frame 2 are displaced between layers, the vertical ribs 3 are thermally expanded, and a buckling load is applied. However, it is possible to prevent breakage of each part without generating an unreasonable force on the connecting part or bending load.

In addition, since the vertical ribs 3 are connected to the upper frame 1 and the lower frame 2 by the coupling tool 30 in which the one side coupling portion 31 and the other side coupling portion 32 are swingably coupled, the vertical central bones 3 are coupled to the upper frame 1, The vertical rib 3 can be stably attached to the upper frame 1 and the lower frame 2 without rattling with respect to the lower frame 2.

[Brief description of drawings]

FIG. 1 shows an embodiment of the present invention, and FIG. 1 shows I-I of FIG.
A line sectional view, FIG. 2 is an exploded perspective view of a vertical rib and a connecting tool, FIG.
Fig. 4, Fig. 4 is a sectional view taken along the line III-III, IV-IV in Fig. 5, Fig. 5 is a front view of a horizontal connecting window, and Fig. 6 is a perspective view showing a modified example of the connector, Fig. 7 -FIG. 8 is an exploded perspective view and a perspective view showing a modified example of the connector. 1 is an upper frame, 2 is a lower frame, 3 is a vertical frame, 6 is a window, 30 is a connecting tool, 31 is one side connecting part, 32 is the other side connecting part, and 34 is a bolt.

Claims (1)

[Scope of utility model registration request] Claim: What is claimed is: 1. A horizontal connection window comprising a vertical rib 3 provided between an upper frame 1 and a lower frame 2, and window portions 6 formed on both sides of the vertical rib 3, wherein the vertical rib 3 One side connecting tool in the connecting tool 30 in which one side connecting section 31 and the other side connecting section 32 are swingably connected to the upper and lower ends thereof.
31 are connected to each other by bolts 34 which are inserted through vertical elongated holes, the other side connecting portion 32 of one connecting tool 30 is connected to the upper frame 1, and the other side connecting portion 32 of the other connecting tool 30 is connected. A connecting device for connecting an upper frame and a lower frame in a horizontal window, which is connected to the lower frame 2.