JPH0356835Y2 - - Google Patents

Description

[Detailed explanation of the idea] [Industrial application field] The present invention relates to a wall structure.

[Conventional technology and its problems]

Conventionally, in order to cool or heat buildings, etc., temperature-controlled air was sent from a central air conditioner or central heater to each room, cooling or heating each room, and then the air in that room was simply pumped into the ceiling panels. It was being discharged from the exhaust hole.

This discharged air still had a temperature that could be used effectively for cooling or heating, but it was discharged without being utilized.

Therefore, it could not be said that it is still sufficient to save energy in buildings, etc.

[Means for solving problems]

The present invention has been made in view of these points, and the present invention forms an air flow space by arranging the outside glass and the inside glass at a predetermined interval in the window part, and An air suction opening is provided near the floor of the room, and a return flow path is provided in the ceiling, and the air suction opening, the air flow space, and the return flow path are communicated with each other, thereby discharging the air in the room. It is constructed so that it sucks air from near the floor and flows into the attic.

[Effect]

Exhaust air with surplus air cools or heats the wall to prevent heat from entering the room through the wall (during cooling), or to dissipate heat from the room through the wall (during heating). prevent the It also prevents condensation on the inner surface of the glass.

〔Example〕

The present invention will be explained below based on the illustrated embodiments.

In Fig. 1, a cross-sectional side view of the main parts of a building such as a multi-story building is shown, 1... is a floor slab, 2 is an external wall surface, and in the figure, a part of this external wall surface 2 is A newly developed wall structure has been applied.

As shown in FIGS. 1 and 4, a window opening 3 is formed at an intermediate position between each floor, and a window frame sash 4 is fitted into the window opening 3 to form a window W. This window W includes an outer glass 5 and an inner glass 6 with a predetermined interval A, and an air flow space 7 is formed between the glasses 5 and 6 over the entire surface of the window W.

Then, a waist panel 11 is attached near the floor surface 8 of the room R shown in FIG. 1 in order to form an air suction opening 9 and a waist space 10 communicating with the air flow space 7. Therefore, as shown by arrows B and D, the air in the room R is sucked in from near the floor 8, ascends through the waist space 10 between the outer wall main body 12 and the waist panel 11, and then passes through the double inner and outer walls. The air flow space 7 between the glasses 6 and 5 is further raised.

Reference numeral 13 denotes a ceiling finishing plate, and an upper panel 14 is attached between the upper frame of the window frame sash 4 and the ceiling finishing plate 13, and the air flow space 7 and the ceiling space 15 are
An upper flow passage space 16 is formed which communicates with the upper passage space 16. Further rising from the air flow space 7 as shown by arrow E,
It reaches the attic space 15. A horizontal I-shaped steel 17 parallel to the outer wall surface 2 is located in the attic 15 and supports the floor slab 1 above, and the hole 1 of this I-shaped steel 17
A return pipe 19, the end of which is inserted into 8, guides the air that has ascended through the upper passage space 16 in the directions of arrows E and F to an air machine (not shown).

In this way, the return pipe 1 is placed in the ceiling 15.
9 and a return flow path S such as a duct (not shown) is provided, and the part indicated by arrow C in FIG.
The air suction opening 9 near the floor surface 8, the waist space 10, the air flow space 7, the upper passage space 16, a part of the attic space 15, and the return passage S are connected in a sealed manner in order. The structure is such that the air in the room R is sucked from the floor surface 8, flows along almost the entire surface of the outer wall surface 2, and is guided upward to the attic space 15.

Further, as shown by the imaginary line and arrow G, the window glass 6 can be opened by swinging toward the room around the upper edge 6a, and an electric or manual blind 20 provided in the air flow space 10 can be opened. cleaning and repair,
Alternatively, it is possible to clean the inner surface of the glass 5 outside the window.

As is clear from the simplified cross-sectional plan view of FIG. 2 and the simplified external view of FIG. 3, specifically, the window portion W
The entire outer surface of the window is occupied only by the outside glass 5, and the mullion 21
is not exposed. A partition plate 22 is provided to divide the air flow space 7 between the outer and inner glasses 5 and 6 at a predetermined interval A into left and right predetermined intervals. hand,
The window glass 6 is set to have a small left and right width (to facilitate the opening operation shown in FIG. 1 described above).

FIG. 5 is an enlarged view of the main part of FIG. 2, with indoor and outdoor directions reversed. That is, in FIG. 5, the upper side shows the outdoors. In FIG. 5, it can be seen that the position of the mullion 21 corresponds to the joint 23 of the adjacent outer glasses 5, 5, and caulks 24, 25, 25 are interposed therebetween. Furthermore, the partition plate 22 is made of a sandwich panel in which a paper core with a honeycomb structure is interposed between two metal plates.
6 and 27 are brought into contact with the inner surface of the outer glass 5 and the outer surface of the inner glass 6, respectively. Further, FIG. 5 shows that the inner glass 6 is composed of a plurality of sheets and can be independently swung toward the interior.
Moreover, a synthetic resin sealing edge member 28 is attached to the edge of the inner glass 6 to maintain airtightness between each inner glass.

FIG. 4 shows the main part of FIG. 1 in enlarged detail. The outer glass 5 is fixed to the upper frame 29 and the lower frame 30 of the window frame sash 4 through caulking material in a fitted manner, and 31 and 32 indicate pressing members, respectively.
In addition, a serving plate 35 and a blind box 36 having ventilation holes 33 and 34, respectively, are connected to an upper frame 29 and a lower frame 30.
Attached to the center or indoor side of the room.

A dovetailed edge member 37 is fixed to the upper edge of the inner glass 6, and a dovetailed suspension member 38 is fixed to the indoor end of the blind box 36, and the upper and lower edges are fitted into both dovetails. The inner glass 6 is suspended by the belt-shaped elastic material hinge member 39 so that it can swing open and close in the direction of arrow G and the opposite direction. 40 indicates an indoor picture frame.

Further, a stepped portion 41 is formed on the dining plate 35 so that the interior is at the lower side, and an inner glass receiving member 42 is fixed to this stepped portion 41.

Specifically, this receiving member 42 includes a concave groove 44 that fixes a gasket 43, and an elastic piece 4 that detachably receives and holds a lower edge member 45 of the inner glass 6.
It has 6. In the state shown by the solid line in FIG. 4, the gasket 43 contacts the lower edge material 45 of the inner glass 6 to maintain a tight seal between the air flow space 7 and the room R.

〔effect〕

The present invention has the following significant effects due to the above-described configuration. That is, in summer, after cooling the room R, the still-low-temperature exhaust air is sucked from near the floor surface 8, and is allowed to flow through the double-glazed glass of the window W in an air curtain-like manner for extra cooling. In addition, in winter, the residual heat of the exhaust air after heating room R is used to provide additional heating.
Therefore, the heating efficiency of room R can be improved. It also prevents condensation on the inner surface of the glass. It can be said that the overall energy saving effect on buildings etc. is significant.

[Brief explanation of drawings]

Fig. 1 is a simplified cross-sectional side view showing one embodiment of the present invention, Fig. 2 is a simplified cross-sectional plan view, Fig. 3 is a simplified external view, Fig. 4 is an enlarged cross-sectional side view of the main parts, and Fig. 5 is the main parts. FIG. 3 is an enlarged cross-sectional plan view. 5...Glass outside the window, 6...Glass inside the window, 7...
Air flow space, 8...floor surface, 9...air suction opening, 15...behind the ceiling, A...interval, R...
...Room, S...Return channel.

Claims (1)

[Claims for Utility Model Registration] 1. Window outside glass 5 and window inside glass 6 are arranged in window portion W with a predetermined interval A to create air flow space 7.
In addition, an air suction opening 9 is provided near the room floor surface 8, and a return flow path S is provided in the attic space 15, and the air suction opening 9, the air flow space 7, and the return flow path are provided. This wall structure is characterized in that it is configured to communicate with the room R so that air in the room R is sucked from near the floor surface 8 and flows to the attic space 15. 2. The wall structure according to claim 1, in which the window glass 6 can swing open toward the interior.