JPS5927047A - Panel support part of curtain wall - 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 The present invention relates to a curtain wall support.

Conventionally, as the support part of the curtain wall,
The invention described in Japanese Patent No. 12654 is generally known.

In other words, this conventional technical idea is that the installation for attaching a panel of glass or decorative panel tubes consists of a closed body with no grooves, and a connecting part that protrudes outward from the closed body. , and a draining member connected to the outside of the connecting part, and the connecting part is provided with a notch for a pressure adjustment hole that communicates the groove with the outside air, and is made of a material similar to 'C' and has no opening. By installing the panel, the pressure inside the groove is equalized with the outside air, which prevents rainwater from entering the room due to the pressure difference, and even if rainwater enters due to some reason, it can be drained to the outside. This is how it was done.

Therefore, the present EJA is a further improvement on the conventional curtain wall support part, and by using a connecting member having heat insulation properties, it provides a curtain wall support part with excellent heat insulation properties, and The purpose is to make it possible to easily drain rainwater, etc. that has entered from the outside to the outside by forming a panel support part of the curtain wall applying the so-called equal pressure theory.

Hereinafter, the present invention will be explained based on embodiments shown in the drawings.

FIG. 1 is an enlarged cross-sectional view of a main part showing a panel support portion of a curtain wall.

Reference numeral 1 indicates the main body of the section that constitutes the hardwood 2, and reference numeral 1 indicates the main section of the section that constitutes the horizontal piece 5. This stratum 2 and the horizontal piece 6 are framed on all sides to form a frame. .

A heating medium flow path 4 formed from a cylindrical space is formed in the interior of the shape body 10 (1111) constituting the layered phase 2,
Adjacent to this heat medium flow path 4, a tip mounting recess 5 is provided.

Further, an air flow passage 6 consisting of a rectangular space is formed at the base of the main body 10.

Such profile bodies 1, 1 are disposed with the recessed portions 5.5 facing each other at a predetermined interval.

A seal holder 7 is then taken out via an auxiliary piece 8 between the four parts 5.5 and 5.5, thereby closing the space between the two parts.

By the way, as mentioned above, this profile body 1 is provided with a heat medium flow path 4, through which a heat medium such as hot water or cold water is passed, and air, which is provided in contact with I4, is passed through the heat medium flow path 4. Although the shape material main body 1 is designed to conduct heat to the air passing through the flow path 6 and air-condition the room, it is not limited to such a shape material main body 1.

Brain membrane dirt - Pair of shape bodies 1, 10 On the outside of the ventricle, Fu6,
Four parts 9, 9 are provided with their openings facing each other, and a sealing material 7 is fitted across the recesses 9, 9.

Furthermore, approximately convex protrusions 10, 10 are provided on the J-shaped section main body 1 in contact with the concave portion 9.

Further, the protrusions 10, 10 have a central part inside, and a substantially rectangular heat-insulating connecting part 1 having leg pieces 11, 11.
2. ' part shrine is attached, and the heat insulation connecting member 12, 1
A pair of presser edges 15 and 13 are attached to the outdoor side of the frame member 2, and the presser edges 13 are connected to the protrusion 10 of the profile body 1 by screws 14 via the thermal connection members 11 and 11. ing.

A sealing material 15 is attached to one side of the protrusion 10, and the leg piece 11 of the connecting member 12 comes into pressure contact with the abutting surface 16 of this sealing material 150, thereby ensuring airtightness and watertightness in this part. Maintained.

Further, the presser edge 13 is also connected to the section body 1 via a heat insulating connecting plate 17, thereby blocking heat conduction between the presser edge 1 and the section body 1.

Further, the pair of presser edges 1 and 1 are constituted by a presser edge base 31 and projecting pieces 32.32 projecting from the left and right sides of this base 61, and the opposing projecting pieces have recesses 9.9 facing each other. A seal 7 is installed across this recess 9.9, and closes the space between the pair of profile bodies 1, 1 from the outside of the room.

In addition, the shape body 1, the connecting part 12 and the presser foot ff1
3, grooves 18 and 19 are respectively formed that open on the inner periphery of the frame in the in-plane direction.

A bare glass panel 22 is fitted into one of the recesses 'n1B' VC via a ridge 20 and a sealing material 15'21.

In addition, a pair of glass glasses 22 and a presser edge 13 are placed in this groove 18.
゜Seal month 15 attached to the connection wing 12 and the shape body
A space 25 surrounded by is formed.

;,E,I1ii-jj(')Work1. The panel 24 is attached through 15.21 pieces such that it can be relatively displaced WJ in the in-plane direction. A similar space 23 is also provided in this concave groove 19 to absorb the relative displacement of the panel 24.

By the way, the reference numeral 25 in the figure indicates a cover. The cover 25 is fitted onto each presser edge 16 with a space 26 provided therein.

A partition piece 66 is provided protruding from the back side of the cover 25.
It is.

Note that there are through holes 27 on the opposing surfaces of the covers 25 and 25, respectively.
．． 27 is perforated.

A space 26 is also provided at the protruding side 2° 32 of the concave grooves of the presser edges 13, 13, so as to communicate with the space 23.
9, and let the spatial sound 1 (26 and the outside air in space 26 be so-called equal pressure 1'C, fy).

Next, an embodiment of the present invention will be described with reference to an enlarged cross-sectional view of main parts shown in FIG.

Reference numeral 1' in FIG. 2 is the main body forming the crosspiece filter.

The shape body 11 is also provided with a cylindrical heat medium flow path 4 and a rectangular air flow path 6 adjacent thereto, similar to the shape body 1 that forms the hardwood 2 described above. .

Further, an auxiliary frame 70 is connected to the lower part of the main body 1', and a space substantially similar to the air flow passage 6 is formed.

Further, a substantially convex protrusion 10 is formed on the outdoor ff1ll of this profile main body 1', and furthermore, this protrusion 10 has a substantially rectangular shape having a hollow portion inside and leg pieces 11.11. A heat insulating connecting material 12 is attached.

In addition, a presser edge 13 is further attached to the heat insulating connecting member 12, and the protrusions 10&'C are connected by screws 14.

By the way, this presser foot edge 1, the presser foot edge base 11, and the overhanging pieces 32 and 2 extend above and below the base 31.

1. A concave groove 35 is formed at the bottom of the above-mentioned heat-insulating connection member 12 by the section body 1', the thermal insulation 12, and the presser edge 1. And” groove 36 on both sides
1. A pair of pane glass 22 is fitted through the raised edge 20, the seal 15 which is provided continuously with the layered seals 15 and 15, and the other sealing material 21. 1. (reactor.

Note that liners 64 are laid at predetermined intervals on the bottom 1 of the concave groove filter 6, and a pair of glass glasses 22 and a presser edge 13. Connection sound November 12: t6 and shape body 1'l
'15! A space 23 is formed by +J-digit sealing material 15.

However, ℃, the concave groove of the lower blade 331C&'! , also seal 4
:J 15 , 21 'f C panel 24 is attached so as to be relatively displaceable in the in-plane direction. 1r Oh, this concave n't
A similar space 2 is also provided in the panel 35, and is pressed to absorb the relative displacement of the panel 24.

Reference numeral 25 (e-cover), this cover 25 is
6? It is fitted onto the presser foot edge 16 f].

It should be noted that the back surface VC of this cover 25 is provided with a water return piece 35 projecting therefrom.

Further, a through hole 27 is formed in the lower surface of the cover 25, and a through hole 27 is also formed in the overhanging piece 32 above the presser foot edge 1.
9 is drilled and the space 26 is connected to the outside air seven times in a row, creating a so-called equal pressure.

In the above configuration, the operating state of the present invention in the embodiments shown in FIGS. 1 and 2 will be explained next.

As mentioned above, the through holes 27 and 29 are provided so that the pressure between the space 2 and the inside of the space 8b26 is equal to the outside air, so rainwater flows from the gap between the panel 24 and the seal 21 due to the pressure difference between the outside air and the inside. 16C etc. are likely to invade.

Furthermore, even if rainwater or the like enters the space 23 through the gap between the panel 24 and the lumber 21, the space 2
6 has the same pressure as the outside air, so the panel 24 and the main body 1 have It'! (= Jker) Retei 2) Seal month 15
Inner fit from between (entering into Z) 36 That's 1, c I. Especially the adiabatic connection f'il! i, l' 12 fl
1 pi 1 piece 11 sheets # material 1 It is more effective because it is in pressure contact with p5. Also, rainwater that has entered into the space 23 is formed above the heat insulating connecting member 12σ) in Fig. 2. It flows out into the space 23 of the concave groove roller, and the presser foot edge 13
The through hole 29 drilled in the two HtlI overhang pieces 2 passes through the hole 29 and the through hole 27 in the cover 25 is discharged to outside t'st1.

Mabuko, as shown in 1, the second one is -1 = concave? The outer surface of the double glass 22 that is self-sufficiently fitted and the seal 4
:121 Rainwater etc. can enter into the space 2 through the gap between the space 23 and the outside air. 11'a, the leg piece 11 of the heat insulating connecting member 12 is in contact with the contact surface 1 of the seal 4'15.
This is especially true since it is in pressure contact with 6.

℃, rainwater or the like that has entered the space 23 passes through the through hole 29 and through the through hole 27 to be discharged to the outside.

Above, Figures 1 and 2 show the intrusion of rainwater, etc.

Indicated by discharge route ￥ missing mark.

In addition, since one side of the main body of the profile is completely isolated from the outside air by the sealing material 15 and the heat-insulating connecting member 12 in FIGS. Don't lose your sexuality ().

No. 31 ¥1. FIG. 4 shows a second embodiment, in which the connecting member 12 is composed of two members: a main body 12a made of a heat insulating material and an auxiliary BBI 12b made of metal and shaped like a square U.The auxiliary member 12b is the leg of the main body 12a. The legs 11b and 11b of the auxiliary member 12b are fixed so as to cover the projections R (Sk) of the profile bodies 1 and 1' between the pieces 11a and 11a, and at least one of the leg pieces 11b and 11b of the auxiliary member 12b is in pressure contact with the sealing material 15.

Further, FIG. 5 also shows a valve showing a modification of the connecting member, in which the connecting member 12 is made of a heat insulating material. The auxiliary member 12b'17) 11 is made up of two members: the main body 128' and the auxiliary part +412b', which are also made of separate heat-insulating layers, and are fixed to the protrusion 10.
1.11 pieces 11b' are in pressure contact with the sealing material 15.

In this way, the connecting part '+A' 12 is composed of two members, the auxiliary members 12 b and 12 Ill' are fixed to the protrusion 10 and the leg pieces 1 l b and 111)' are pressed against the sealing material 15 and If you do so, the sealing effect will be further enhanced.

The present invention has the above-described configuration, and the panel support portion of the lower curve/wall according to the present invention has the following effects.

■ The space inside the concave groove and the outside air are communicated with each other through a hole drilled in the presser foot edge, and the pressure is maintained at the same pressure. Because of the groove, rainwater that has entered through the gap between the panel and the seal 41 is easily discharged to the outside through the through hole in the holding edge of the cross member and the through hole in the cover.

■ Processing of the shape material is easy because the through hole can be provided at the edge of the presser foot.

■ Since the connecting member is pressed into contact with the sealing material placed several times on one side of the shape body, rainwater does not bypass the outer periphery of the sealing material and enter the room.

(2) An excellent heat insulating curve/wall can be constructed because a heat insulating connecting member having heat insulating properties is used and the shape body is surrounded by the keshir material, heat insulating connecting member, etc. to block outside air.

[Brief explanation of drawings]

Figures 1 and 2 are a cross-sectional view and a longitudinal sectional view of the present invention, and Figure 3 is a cross-sectional view of the present invention. FIGS. 4 and 5 are explanatory diagrams showing modified examples of the connecting member. 1.1'...Shape body, 2...Hardwood,
6... Horizontal member, 4... Heat medium flow path, 5
...Mounting recess, 6...Air flow path, 7
... Seal material, 8 ... Auxiliary piece, 9 ...
...Concavity, 10..., 6 protrusions, 11, 1 l
b, 11 b'... Leg piece, 12.12a
, 12a'...Insulating connecting member, 1ro...
... Presser foot edge, 14 ... Screw 15 ...
Seal material, 16...Abutting surface, 17...
Heat insulation connecting plate, 18.19...concave groove, 20...
... Pressed edge, 21 ... Seal +3, 22 ...
...Double glass, 23...'Space, 24...
...Nokunel, 25...Cover, 26...
...Space, 27...Through hole, 28...
・・跣＠Il, 29...... through hole, 30...
- Auxiliary frame, 51... Presser foot edge base, 32...
... Overhang piece, 34 ... Liner, 35 ...
... water returning piece, filter 6... partition piece.

Claims (2)

[Claims] (1) A frame body is formed by framing the frame body 1 constituting the member 2 and the frame body 1 constituting the cross member 3 on all sides, and a connection having heat insulation properties is formed on one side of the frame body 1.1'. Member 12
A concave groove 23 is formed which opens in the plane of the frame by the shape body 1, 1', the connecting member 12 and the presser edge 13 and continues on the inner periphery. The ends of the panels are supported into the grooves through seals 15 attached to the surfaces forming the grooves 23 of the main bodies 1, 1, leaving a continuous space around the four circumferences, and a part of the connecting member 12 is supported. A panel support part for a curtain wall, characterized in that a through hole 29 is formed in at least the presser edge 13 constituting the cross member 3 to communicate the space 23 with the outside air. (2) The connecting part 12 is a main body 1 made of a heat insulating material.
2a, an auxiliary part, and lJ'12b, the auxiliary member 12
2. The panel support portion of a curtain wall according to claim 1, wherein a portion of the support portion b is in pressure contact with the sealing material 15.