JPH04240332A - Indoor temperature increasing restriction device in light transparent roof - Google Patents

Abstract

PURPOSE:To get a superior effect of restricting indoor temperature by a method wherein some adjoining inter-panel spaces are communicated in sequence in a longitudinal direction in a double transparent panel member, the lower-most inter-panel space is provided with a suction port, the spaces are communicated to each other through an air collecting pipe and the air collecting pipe is provided with a discharging means. CONSTITUTION:Each of roof panels of a pyramid-shaped glass plate building has some grill-like panel supporting members comprised of many vertical members 2 and many lateral members 3 having a predetermined vertical spacing therein and supported in a horizontal direction. Spacings for inner and outer glasses 4 and 5 are opened in each of panel frames of the supporting members and held to constitute a double transparent panel member 7. A communication port is formed at a central part of each of the lateral members 3, spaces in each of the double panel members 7 are communicated to each other in a vertical direction and the communication port opened at the lower lateral member 3 of the lower-most double panel member 7 is opened into the building to provide an air suction port. The spacing in the upper-most double panel member 7 is communicated with the air collecting pipe, this air collecting pipe is connected to an air discharging pipe 50 and then an interior part in the spacing in the member can be evacuated under an operation of an air discharging fan 51.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an indoor temperature rise control device for a transparent roof made of a transparent panel such as a glass plate in a pool house, an indoor game hall, an exhibition house, a greenhouse for animals and plants, etc.

0002

[Prior Art] Conventionally, for example, as a ventilation system for a sunroom, two pieces of inner and outer glass are stretched on the roof surface with a space between the two glass surfaces, and the lower end of the space between the double glasses is used as a ventilation system for a sunroom. The structure has a vent that opens inward and a vent that opens outdoors at the top end, and when the air in the space between the double panes becomes hot due to sunlight, it rises in the space. The low-temperature air in the room flows into the above space from the lower vent, causing natural circulation through convection. A system has been proposed that aims to ventilate the room and prevent high temperatures by blocking the transmission of radiant heat from the inside of the room and lowering the temperature of the inner glass to suppress heat radiating from the inner glass.

0003

[Problems to be Solved by the Invention] However, in the above-mentioned conventional device, the low temperature air that enters the space between the double-glazed windows from the lower ventilation port immediately rises due to its low temperature and cools the inside of the space. The temperature rises gradually as the temperature rises due to being heated by solar heat, so in addition to the intended ventilation, the circulation of low-temperature air within the space is sufficient to block and suppress radiant heat transfer. It is impossible.

[0004] The invention of the present application reliably blocks and suppresses radiation heat transfer from the inner and outer panels on a roof surface formed by supporting a large number of double translucent panels in an adjacent state, thereby increasing indoor temperature. The challenge is to suppress

0005
]An object of another invention of the present application is to equip a space between each double panel with a means for collecting and discharging air without damaging the appearance of a beautiful translucent roof surface.

Still another object of the present invention is to block not only the radiation heat transfer block but also the incidence of solar heat rays to further sufficiently suppress indoor temperature rise.

[0007]

[Means for Solving the Problems] In order to solve the above problems, the indoor temperature rise suppression device for a transparent roof according to the first aspect of the present invention includes two inner and outer transparent panels on a panel support material on the roof surface. A large number of double transparent panel bodies supported with a space between both panel surfaces are arranged adjacent to each other in the vertical and horizontal directions to form a transparent roof surface, The inter-panel spaces of the double panel bodies adjacent in the vertical direction are made to communicate in the vertical direction, and the inter-panel spaces of the lowest double panel body in each vertically adjacent double panel body column are connected to each other in the indoor At the same time, the space between the panels of the uppermost double panel body is connected to the air collection pipe, and the air intake port that opens to the outdoors is provided in the air collection pipe, and the air in the space between the panels is connected to the air collection pipe. A configuration is adopted in which an exhaust means for discharging air from the exhaust port via the air collection pipe is connected.

[0008] The above-mentioned "roof surface" in the present invention includes shapes such as a triangle, a rectangle, and a trapezoid.

[0009] The indoor temperature rise control device of the other invention of the present application is a double light-transmitting device in which two inner and outer light-transmitting panels are supported on a roof surface by a panel supporting material with a space between both panel surfaces. A large number of panel bodies are arranged adjacent to each other in the vertical and horizontal directions, and one
Forming a triangular translucent roof surface with the corners at the top,
The inter-panel spaces of the double panel bodies adjacent in the vertical direction in the double panel body are connected in the vertical direction, and an air collection pipe and a A double air collection pipe is provided, which is a double pipe having an exhaust pipe line, with both pipes communicating with each other at the upper end,
An air inlet that opens indoors is provided in the inter-panel space of the lowest double panel body in each vertically adjacent double panel body column, and the uppermost double panel body in each double panel body column is provided with an air intake port that opens indoors. The space between the panels is connected to the air collection pipe of the double air collection pipe, and an exhaust port opens to the outdoors at the lower end of the exhaust pipe of the double air collection pipe, and the air in the space between the panels is transferred to the air collection pipe. A configuration is adopted in which an exhaust means is connected to exhaust the air from the exhaust port to the outdoors via a pipe and an exhaust pipe.

[0010] In the present invention, the above-mentioned "triangular transparent roof surface" includes a triangular roof surface in which two sides sandwiching one uppermost corner are hypotenuses, and one of the two sides sandwiching one uppermost corner is a hypotenuse. There are triangular roof surfaces etc.

[0011]An indoor temperature rise control device according to still another invention of the present application is such that the outer panel of the double translucent panel body in both of the above inventions is a solar heat ray absorbing panel, the inner panel is a solar heat ray reflecting panel, or the outer panel is a solar heat ray reflecting panel. A solar reflective panel is used.

[0012] The above-mentioned "panel support material" in each of the above inventions
There are various types of support materials, such as lattice panel support materials consisting of multiple vertical members and horizontal members, panel support materials mainly consisting of multiple vertical members, and various other support materials. is a double translucent panel unit in which two translucent panels such as glass plates or synthetic resin plates are fitted in advance into a panel frame separate from the panel support material with a space between both panel surfaces. These include those supported by the above panel support material, those in which two transparent panels are directly supported by the panel support material with a space between both panel surfaces, and various other types.

[0013]

[Example] Figures 1 and 2 show a pyramid-shaped glass building consisting of four roof surfaces of an isosceles triangle, with the two sides sandwiching the top corner being the hypotenuses of the same length.
On each triangular roof surface on the outer surface of a pyramid-shaped frame consisting of..., a large number of vertical members (2) supported perpendicularly to the base of the triangle and at predetermined left and right intervals, and the vertical members (2) (2)... A large number of horizontal members supported horizontally with a predetermined vertical interval between them (3)... form a panel support material having a large number of panel frames in a lattice shape, and the support material Each panel frame holds two inner and outer glasses (4), (5) with a space (6) between the glass surfaces, thereby holding the panel frame and inner and outer glasses (4), (5). ) with a closed space (6) inside (7)
)... are formed adjacent to each other vertically and horizontally.

As shown in FIG. 3, the vertical member (2) has a groove (8) with a lip for bolt head engagement on the indoor side surface of the hollow body.
), glass receivers (9), (9) are provided on both the left and right sides, a groove (10) with a lip for bolt head engagement is provided on the outdoor side surface, and a glass receiver (11) is provided on both the left and right sides of the groove (10).
, (11), and a rectangular plate-shaped locking fitting (14) is attached by a bolt (12) and a nut (13) whose heads are engaged in the groove (10). (2) are respectively fixed to the bracket (15) fixed on the structural member (1) by bolts (16) and nuts (17) whose heads are engaged in the grooves (8). .

As shown in FIG. 4, the cross member (3) has a glass receiving part (18) on the indoor side of the hollow body, and a groove with a lip for bolt head engagement (19) and a glass receiving part on the outdoor side. (20), (20), bolt (21), nut (
22) said vertical member (2) having a locking fitting (23) according to
With a cross-sectional shape similar to that of the horizontal member (3)...
between the above-mentioned adjacent vertical members (2), (2),..., install a pair of upper and lower bolts (
24), the tips of the angle-shaped support fittings (26) and (26) fixed with nuts (25), respectively, are attached to the cross member (3).
) By inserting it into the main body hollow portions at both ends, it is supported by both vertical members (2), (2), . . . to form a lattice-shaped panel support member.

In each panel frame of the lattice-shaped panel support material as described above, the glass receivers (9), (9) of the adjacent vertical frames (2), (2) and the adjacent horizontal members (3), ( Support the four circumferential ends of the inner glass (4) on the glass receivers (18) and (18) of 3) through tight materials, respectively, and attach them to the sides of the main body of the vertical members (2) and (2). The inner glass (4) is held at the tip of the glass presser pieces (27) and (27).
The ends are held down from above using a tight material. Outside glass (
In this example, 5) has locking frame members (28) with a U-shaped cross section, (
28), (29), and (29) are attached with adhesive (30)..., which is the so-called SGS glass.
, (29) to the vertical members (2), the glass receiving part (11) of (2)
), (11) and the glass receiver of the cross members (3), (3) (
The locking fittings (14) of the vertical members (2), (2) are supported on the vertical members (2), (20) through tight materials, respectively.
), (14) and the locking fittings (23) of the cross members (3), (3)
), (23) on the left and right sides of the glass, and the upper and lower locking frame members (
28), (28) and (29), (29) are respectively locked in the grooves, thereby enclosing a nearly closed space (6). Double transparent panel bodies (7) are arranged vertically and horizontally adjacent to each other. It has been formed into a state. Adjacent gaps between adjacent outer glasses (5) are sealed with a sealing material (31).

[0017] The double panel body (7
)... in the center of each cross member (3)..., as shown in Figures 3 and 4, open communication holes (32), (32),..., respectively,
Each double panel body (7) thereby adjoining one another in the longitudinal direction
The spaces (6)... of... are made to communicate in the vertical direction sequentially, and the communication ports made in the lower cross member (3)... of the lowest double panel body in the vertical double panel body columns are opened indoors. There is an air intake port (33)... (Fig. 2).

The uppermost double panel body (7') in each column of the double panel bodies (7) is formed in a triangular shape touching the hypotenuse of the triangular roof surface. At the hypotenuse position of (7'), that is, the position of the ridgeline of the pyramid, a double air collection pipe (34) having an air collection pipe (35) on the outside and an exhaust pipe (36) on the inside, as shown in FIG. is extended to the entire length of the ridgeline and fixed to the structural member (1) with bolts (37)... and nuts (38)..., and a glass receiver (4) is attached to the outside surface of this double air collection pipe (34) on the indoor side.
0), and the glass receiving part (41) and the locking part (4) on the outdoor side.
2) is fixed with screws (43)..., and bolts and nuts (44) are attached to the main body of the diagonal member (39).
) (45), angle-shaped support fittings (
26) (26), ... are inserted into the hollow body of each of said cross members (3)... to support the ends of said cross members, thereby longitudinal, cross members (2), (3) and diagonal members ( 39), and in each triangular panel frame, one of the triangles is formed.
The outer panels (4') and (5') are supported respectively, and in particular, the triangular inner glass (4') is attached to the indoor glass holder (40).
The oblique side of the triangular outer glass (5') is supported by the locking frame material (46) on the outdoor side glass holder (41), and the locking part (42) is attached to the locking frame. Material (
46), thereby forming a triangular double transparent panel body (7') having a closed space (6') inside, and diagonal members ( 39
) and the corresponding double air collection pipe (3).
A communication port (48) is provided on the outer surface of each panel 4), and the space (6') of each triangular double panel body (7') is connected to the air collection pipe through these communication ports (47), (48), and so on. (35
).

As shown in FIG. 6, a hemispherical cap (49) is attached to the upper end of each of the double air collection pipes (34) to close each opening of the air collection pipe (35) and the exhaust pipe (36). The upper ends are connected to each other, and at the lower end of the double air collection pipe (34), the open lower end of the air collection pipe (35) is closed, and the open lower end of the exhaust pipe (36) is connected to the exhaust pipe (50). Then, the pipe (50) is pulled out to the outside and connected to an exhaust fan (51) having an exhaust port (52) opened to the outside as shown in FIG.

The operation of the above example is as follows. Start the exhaust fan (51) and remove the exhaust pipe (50) and exhaust pipe line (36).
, through the air collection pipe (35) to the communication port (48) (47),...
Each space of the topmost triangular double panel body (7')...
6')..., the air heated by solar heat in the space (6)... of each double panel body (7)...
2) It passes through (32), ..., and sequentially flows upward in the space (6) of the vertical double panel body (7), and then through the communication port (4
7) (48),... from the air collection pipe (35) and the exhaust pipe (3
6), is discharged outdoors from the exhaust port (52) via the exhaust pipe (50), and in place of this exhaust, low-temperature air from the lower part of the room is sent from the intake port (33) to the lowest double panel body (7). space (
6)..., then sequentially flows upward in the space (6)... of the vertical double panel body (7)..., and then flows into the air collection pipe (
35), the exhaust pipe (36), and the exhaust pipe (50) are exhausted outdoors, and in the same way, low-temperature air continues from bottom to top in the space (6) of each vertical double panel body (7)... This continuous flow of low-temperature air prevents the transmission of radiant heat to the indoor side of the outside glass (5), (5'), which has been heated by solar heat, and also prevents the transmission of radiant heat from the inside glass. (
4)..., (4')... are maintained at a low temperature to suppress heat radiation to the indoor side of the inner glass, and in this way, an increase in indoor temperature due to the radiated heat is suppressed.

As another indoor temperature rise control device, the inner glass (4)..., (4')... in the above example is made of solar heat ray reflective glass, and the outer glass (5)..., (5')... is made of solar heat ray absorbing glass. It is made of glass, and the other configurations are substantially the same as those in FIGS. 1 to 6. This device suppresses the amount of solar heat rays that enter indoors by absorbing solar heat rays with the outer glass and reflecting the solar heat rays outdoors with the inner glass, thereby suppressing indoor temperature rise due to solar heat rays. Along with Figure 1~
Like the device shown in FIG. 6, it suppresses indoor temperature rise due to radiant heat by blocking radiant heat transfer from the outer glass and inner glass and suppressing heat radiant. As another example, the outer glass is made of solar reflective glass, and other configurations are shown in Figure 1.
- An example substantially identical to FIG. 6 is also obtained.

[0022]

Effects of the Invention According to the indoor temperature rise control device for a translucent roof according to the first aspect of the present invention, air is sucked into the space of the uppermost double panel body in the vertical row of double panel bodies by means of the exhaust means. Indoor low-temperature air introduced from the air intake into the space of the double panel body is continuously circulated from bottom to top within each space of the tandem double panel body, whereby the indoor air of the outer panel heated by solar heat is heated. This not only blocks the transmission of radiant heat from the walls, but also suppresses the heat radiated from the inner panels, thereby suppressing the rise in indoor temperature.

[0023] According to the indoor temperature rise control device for a translucent roof of the other invention of the present application, in addition to the effects of the invention of the present application, the appearance of the beautiful triangular translucent roof surface is spoiled due to the arrangement of the double air collection pipe. This has the advantage that the air in the space between the double panels can be collected and discharged without any problems.

[0024] According to the indoor temperature rise suppressing device for a translucent roof according to still another invention of the present application, the indoor temperature rise is suppressed by blocking the radiation heat transfer of the inner and outer panels and suppressing the heat radiation, and the solar heat rays are prevented from flowing indoors. This makes it possible to further effectively suppress the rise in indoor temperature by blocking the incidence of light.

[Brief explanation of the drawing]

FIG. 1 is a partially cutaway slope view of a pyramid-shaped glass building.

FIG. 2 is a schematic vertical cross-sectional view of the building in FIG. 1;

FIG. 3 is an enlarged cross-sectional view taken along line III-III in FIG. 1, with a portion omitted;

FIG. 4 is an enlarged cross-sectional view taken along the line IV-IV in FIG. 1, with a portion omitted.

FIG. 5 is an enlarged cross-sectional view taken along line V-V in FIG. 1 with a portion omitted;

6 is an enlarged longitudinal cross-sectional view of the top of the building of FIG. 1; FIG.

[Explanation of symbols]

2 Vertical members 3 Cross member 39 Diagonal material 4, 4’ inner glass 5, 5' outside glass 6, 6’ space between panels 7, 7’　Double transparent panel body 32 Communication port 33 Intake port 34 Double air collection pipe 35 Air collection pipe 36 Exhaust pipe line 51 Exhaust fan 52 Exhaust port

Claims (3)

[Claims] Claim 1: On a roof surface, a large number of double transparent panel bodies, each consisting of two inner and outer transparent panels supported by a panel support with a space between both panel surfaces, are mounted in the vertical and horizontal directions. are arranged adjacent to each other to form a translucent roof surface, and the inter-panel spaces of each of the vertically adjacent double panel bodies in the double panel body are sequentially communicated in the vertical direction, and An air inlet that opens indoors is provided in the inter-panel space of the lowest double panel body in each adjacent double panel body column, and the inter-panel space of the highest double panel body is communicated with the air collection pipe. An indoor temperature rise suppression device on a translucent roof, which is connected to the air collection pipe, and includes an exhaust port that opens outdoors to the air collection pipe, and an exhaust means that discharges air in the space between the panels from the exhaust port via the air collection pipe. Claim 2: On the roof surface, a large number of double light-transmitting panels, each consisting of two inner and outer light-transmitting panels supported by a panel supporting material with a space between both panel surfaces, are installed in the vertical and horizontal directions. are arranged adjacent to each other to form a triangular translucent roof surface with one corner positioned at the top, and the space between the panels of each double panel body sequentially adjacent in the vertical direction in the double panel body is A double pipe having an air intake pipe and an exhaust pipe connected to each other sequentially in the vertical direction and having an air intake pipe and an exhaust pipe at the hypotenuse position from the uppermost corner of the triangular roof surface, with both pipes communicating at the upper end. A heavy air collection pipe is arranged, and an air intake port opening to the indoor space is provided in the inter-panel space of the lowest double panel body in each vertically adjacent double panel body column, and each double panel body column is an exhaust port that connects the inter-panel space of the uppermost double panel body to the air collection pipe of the double air collection pipe, and opens to the outdoors at the lower end of the exhaust pipe of the double air collection pipe, and the panel An indoor temperature rise suppression device on a translucent roof, which is connected to an exhaust means for exhausting air in an interspace to the outdoors from the exhaust port through the air collection pipe and the exhaust pipe. 3. The outer panel of the double transparent panel body is a solar heat ray absorption panel, and the inner panel is a solar heat ray reflection panel,
Or claim 1, wherein the outer panel is a solar ray reflective panel.
Or the indoor temperature rise suppression device in a translucent roof according to claim 2.