JPH06158763A - Longitudinal connection structure of panel unit - Google Patents

Abstract

PURPOSE:To install the last panel unit between a panel unit mounted first and a panel unit set up one before the last. CONSTITUTION:In the longitudinal connection structure of panel units successively connected in the longitudinal direction by fitting projecting sections formed to the left vertical frames 4 of panel units adjacent right and left and recessed sections formed to right vertical frames 5, the out-of-plane external surface 5a of the right vertical frame 5 of the panel unit 1A installed first is formed in an approximately linear shape, and a gasket 29 is mounted. The out-of-plane external surface 4a of the left vertical frame 4 of a panel unit 1B set up lastly is formed in the approximately linear shape, the gasket 29 is contact-bonded between the panel unit 1A fitted first and the panel unit mounted one before the last and the last panel unit 1B is installed.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure in which panel units each having a panel mounted on a frame body such as a curtain wall unit constituting a curtain wall are connected in the left-right direction.

[0002]

2. Description of the Related Art As a structure for connecting panel units in the left-right direction, for example, as shown in Japanese Utility Model Laid-Open No. 3-48014, a left vertical frame and a right vertical frame constituting a frame of a panel unit are mutually fitted. It is known that a convex portion and a concave portion are formed, and the convex portion and the concave portion are fitted to connect the panel units adjacent to each other in the left-right direction in the left-right direction.

[0003]

With such a structure for connecting the panel units in the left-right direction, it is necessary to move the panel units in the left-right direction by the fitting allowance of the convex portion and the concave portion when mounting the panel unit. The last panel unit cannot be installed when the panel units are continuously installed on the four circumferences of the body. That is, since the last panel unit is mounted between the first panel unit and the panel unit that is mounted immediately before the last, as described above, the last panel unit is left and right by the fitting margin of the convex portion and the concave portion. The last panel unit cannot be installed because it cannot move in the direction.

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a horizontal connecting structure for panel units, which can solve the above-mentioned problems.

[0005]

[Means for Solving the Problems] A convex portion 8 is formed on a left vertical frame 4 and a concave portion 9 is formed on a right vertical frame 5, which constitutes a panel unit, and adjacent panel units on the left and right sides are formed with a convex portion 8 and a concave portion 9. Are fitted and connected in the left-right direction, and the outer side surface 5a of the right vertical frame 5 of the panel unit 1A to be mounted first is made substantially linear, and the gasket 29 is attached, and the panel unit 1B to be mounted last is left. A panel unit left-right connection structure in which the outer surface 4a of the vertical frame 4 in the out-of-plane direction is substantially linear and the gasket 29 is crimped.

[0006]

[Operation] Between the first mounted panel unit 1A and the last mounted panel unit 1C, the last mounted panel unit 1B was mounted on the right vertical frame 5 of the first mounted panel unit 1A. The gasket 29 can be compressed and attached.

[0007]

[Example] As shown in FIG. 1, the panel unit 1A,
1B and 1C are attached to the building frame continuously in the left-right direction and the up-down direction to form a unit type curtain wall. The panel units 1A, 1B, 1C are constructed by mounting a panel 7 on a frame body 6 in which an upper frame 2, a lower frame 3, a left vertical frame 4 and a right vertical frame 5 are framed in a rectangular shape, and are first mounted. A convex portion 8 is formed on each left vertical frame 4 and a concave portion 9 is formed on each right vertical frame 5 of each panel unit 1C other than the panel unit 1B to be finally attached. The convex portion 8 of the left vertical frame 4 and the concave portion 9 of the right vertical frame 5 of the other panel unit 1C are fitted and connected in the left-right direction.

A convex portion 8 is formed on the left vertical frame 4 of the panel unit 1A to be first mounted, and is fitted into the recess 9 of the right vertical frame 5 of the panel unit 1C adjacent to the left side, and finally mounted to the panel unit 1B. A concave portion 9 is formed in the right vertical frame 5 and is fitted with the convex portion 8 of the left vertical frame 4 of the panel unit 1C adjacent to the right side.

Next, the details of each part will be described. The upper frame 2 is shown in FIG.
As shown in FIG.
1, 11 are integrally formed, and a downward piece 12 is integrally formed on the lateral plate 10 toward the outdoor side, and the upper edge indoor side surface 7a of the panel 7 is bonded to the downward piece 12 with an adhesive seal material 13. There is. As shown in FIG. 2, the lower frame 3 has a pair of downward recesses 15 and 15 formed in the horizontal plate 14, and the lateral outside 14 of the horizontal plate 14 is bent into a hook shape to form a panel support portion 16. The lower edge indoor side surface 7b of the panel 7 is adhered to the vertical surface 16a of the supporting portion 16 with an adhesive sealing material 17. The upper frame 2 and the lower frame 3 of the panel units which are vertically adjacent to each other are formed by a pair of upward pieces 1
1 and a pair of downward recesses 15 are fitted and connected.

As shown in FIG. 3, the right vertical frame 5 of the panel unit 1A to be mounted first has an in-plane direction outer vertical plate 20, an in-plane direction inner vertical plate 21, an out-of-plane direction indoor side vertical plate 22 and an out-of-plane direction. A main body 24 that is hollow from the direction outdoor side vertical plate 23;
The main body 24 is composed of an L-shaped vertical plate 25 integrally provided with the out-of-plane direction outdoor side vertical plate 23, and the in-plane direction outer side surface 5a of the right vertical frame 5 thereof is substantially linear and the out-of-plane direction chamber The panel mounting inward recess 26 is provided on the outer side, and the vertical edge 7c of the panel 7 is supported by the sealing material 27 in the panel mounting inward recess 26.

A groove groove 28 is formed in the in-plane direction outer vertical plate 20 of the main body 24 of the right vertical frame 5 in the out-plane direction toward the inside of the room, and a gasket 29 is attached to the groove groove 28.

The supporting piece 31 of the fastener 30 attached to the building body a is the vertical plate 22 on the indoor side in the out-of-plane direction of the main body 24.
Of the vertical hole 20 in the in-plane direction outer side vertical plate 20 and the bolt 33 in the screw hole 34 of the support piece 31
The supporting piece 31 and the in-plane direction outer side vertical plate 20 are screwed together and the right vertical frame 5 is attached to the building frame a.

An L-shaped mounting piece 37 is formed by the one side piece 35 and the other side piece 36 across the in-plane direction inward vertical plate 21 and the in-plane direction indoor side vertical plate 22 of the main body 24 of the right vertical frame 5. Is attached by a screw 38, and the other side piece 36 of the attachment piece 37 projects more than the in-plane outer surface 5a of the right vertical frame 5.

The panel unit 1 which is finally attached
The left vertical frame 4 of B is, as shown in FIG.
0, the in-plane direction inner vertical plate 41, the out-of-plane direction indoor side vertical plate 42, and the out-of-plane direction outdoor side vertical plate 43, the main body 44 having a hollow shape.
An L-shaped vertical plate 45 integrally provided on the out-of-plane direction outdoor side vertical plate 43 of the main body 44, and an outdoor-side outward direction integrally provided on the out-of-plane direction outdoor side of the L-shaped vertical plate 45. Consisting of a plate 46,
The outer surface 4a in the in-plane direction is substantially linear, and the L-shaped vertical plate 45 and the main body 44 form a panel mounting inward recess 47, and the vertical edge 7c of the panel 7 is formed in the panel mounting inward recess 47. It is supported by a sealing material 48, and a gasket 49 is attached to the outdoor side outward plate 46.

The outboard direction indoor side vertical plate 42 of the main body 44 of the left vertical frame 4 abuts the other side piece 36 of the mounting piece 37 and is connected by a screw 50. 4a is in pressure contact with the gasket 29 mounted on the outer surface 5a in the in-plane direction of the right vertical frame 5, and the outdoor-side outward plate 46 of the left vertical frame 4 is the out-of-plane outdoor surface of the L-shaped vertical plate 25 of the right vertical frame 5. That is, the gasket 49 is in pressure contact with the outer surface 5b of the right vertical frame 5 in the out-of-plane direction.

Next, the mounting of the panel unit 1B to be mounted finally will be described. The panel unit 1B to be attached last is slanted and the left vertical frame 4 side is inserted between the panel unit 1C attached to the front one from the last and the panel unit 1A attached first, and the panel unit is moved to the left. When the B is straightened, the gasket 29 is compressed and the left vertical frame 4 is brought closer to the right vertical frame 5 of the panel unit 1A where the first vertical frame 4 is attached, and the right vertical frame 5 side is attached to the left vertical side of the panel unit 1C which is the last before. After facing the frame, the panel unit 1B is moved rightward so that the concave portion 9 of the right vertical frame 5 is fitted into the convex portion 8 of the left vertical frame 4 and the out-of-plane direction indoor side vertical plate 42 is attached. 37 Screws 50 are connected to the other side piece 36.

As a result, the gasket 29 elastically restores and is crimped to the outer surface 4a of the left vertical frame 4 of the panel unit 1B which is finally attached, and the gasket 49 attached to the outdoor outward piece 46 has the right vertical frame. 5 is pressed against the outdoor surface 5b in the out-of-plane direction.

As shown in FIG. 4, the outer side outward direction piece 46 of the left vertical frame 4 of the panel unit 1B to be mounted last is not provided, but the outside of the main body 24 surface of the right vertical frame 5 of the panel unit 1A to be mounted first is outside. A grooved groove 28 is formed on the vertical plate 20 in the out-of-plane direction toward the outside of the room, and the gasket 2 is formed in the grooved groove 28.
You may wear 9.

[0019]

The gasket 29 attached to the right vertical frame 5 of the panel unit 1A to which the panel unit 1B to be attached last is first compressed is attached, so that the panel units can be attached continuously to the four circumferences of the building frame.

[Brief description of drawings]

FIG. 1 is a partial front view of a unit type curtain wall.

FIG. 2 is a sectional view taken along line AA of FIG.

FIG. 3 is a sectional view taken along line BB of FIG.

FIG. 4 is a cross-sectional view showing another embodiment of left and right vertical frames.

[Explanation of symbols]

1A ... Panel unit to be attached first, 1B ... Panel unit to be attached last, 1C ... Other panel unit, 2
... upper frame, 3 ... lower frame, 4 ... left vertical frame, 4a ... out-of-plane outer surface, 5 ... right vertical frame, 5a ... out-of-plane outer surface, 6 ... frame body, 7
... panel, 8 ... convex part, 9 ... concave part, 29 ... gasket.

Claims (1)

[Claims] 1. A convex portion 8 is formed on a left vertical frame 4 which constitutes a panel unit, and a concave portion 9 is formed on a right vertical frame 5. A convex portion 8 and a concave portion 9 are fitted to left and right adjacent panel units. In the left-right connection structure of the panel unit that is connected in the left-right direction, the panel unit 1A to be mounted first has the outer surface 5a of the right vertical frame 5 which is out-of-plane direction substantially linear, and the gasket 29 is attached, and is finally attached. Left vertical frame 4 of unit 1B
2. The laterally connecting structure of the panel unit, wherein the outer surface 4a in the out-of-plane direction is substantially linear and the gasket 29 is crimped.