JPH021373Y2 - - Google Patents

Description

[Detailed Description of the Invention] "Industrial Application Field" The present invention relates to a daylighting enclosure that has a high daylighting rate in the daylighting area, exhibits a good heat insulating effect, can prevent condensation, and has excellent rain protection.

"Prior Art and Problems Therein" There have been various daylighting enclosures that allow sunlight into structures such as houses, factories, and gymnasiums. However, a lighting enclosure that has all of the above features, such as preventing dew condensation from falling, providing excellent insulation, good lighting efficiency, and excellent rain protection, has problems such as being complex and expensive. Ta.

``Means for Solving the Problems'' Therefore, as a result of intensive research in order to solve the above problems, the inventor has devised the present invention by cutting out a suitable part of the outer enclosure and creating an opening with a height. different large strength aggregates,
Small-strength aggregates are placed opposite each other, and a lower inclined lighting plate is watertightly installed on the large-strength and small-strength aggregates, and the lower inclined lighting plate is connected to the lower side of the lower inclined lighting plate using a condensation catch gutter and an underwater side through-receiving fitting. By attaching the upper inclined daylighting plate on top of the lower inclined daylighting plate, the daylighting area has a high daylight rate, exhibits a heat insulation effect, prevents condensation, can withstand rain, and has a simple structure. It is relatively inexpensive and solves the problems of conventional daylighting enclosures.

``Example'' Hereinafter, an example of the present invention will be described based on FIGS. 1 to 8. A is an envelope, specifically,
It is an outer enclosure such as a roof or wall that is folded or tiled.

An opening where a portion of this envelope A is cut out at a proper location
Inside A ₁ , large-strength aggregates 2 and small-strength aggregates 3 of different heights are fixed on the structural members 1, 1, etc. on the left and right sides so as to be orthogonal to the structural members 1, such as the main building.

As a specific example of the large-strength aggregate 2 and small-strength aggregate 3, a mounting bracket 2 with a substantially gate-shaped cross section is attached to the lower part of the C-shaped steel.
A and 3a are attached.

Reference numeral 4 denotes an above-water side receiving fitting, in which a U-shaped gutter-shaped portion 4b is integrally formed on one side of a gate-shaped portion 4a (see FIG. 3). A horizontal edge 4c is bent outwardly or inwardly at the outer upper end of the gutter-like portion 4b. The above-water side through-receiving fitting 4 is placed along the upper surface of the large-strength aggregate 2 and fastened with a composite bolt 5 fixed to the upper side of the large-power aggregate 2. To explain the composite bolt 5 here, bolts are provided vertically. Specifically, a lower washer 5b is formed at the upper end of the lower shaft rod 5a, and a lower bolt 5c is integrated above the lower washer 5b. An internal thread 5e is screwed into the lower end of the upper shaft 5d, an upper washer 5f is formed at the upper end of the upper shaft 5d, and an upper bolt 5g is integrated above the upper washer 5f. The internal thread 5e at the lower end of the upper shaft 5d is the lower bolt 5 at the upper end of the lower shaft 5a.
The nut 5h is configured to be screwed into the nut 5h.
The lower bolt 5c and the upper bolt 5g are appropriately screwed together. Reference numeral 6 denotes a receiving fitting for passing under water, and a condensation catch gutter 6b is formed on one side of a U-shaped portion 6a, and a horizontal edge 6c is provided on the outside or inside on the other side. This underwater side through receiving fitting 6 is placed on the small-strength aggregate 3 so as to face the large-strength aggregate 2, and is fixed to the upper piece of the small-strength aggregate 3 with composite bolts 5, screws, etc. ing. Further, a belt-shaped cushion material is stuck on the horizontal edge 4c of the above-water side through-receiving fitting 4, and a belt-like cushioning material is stuck on the horizontal edge 6c of the under-water side through-receiving fitting 6. A flat lower inclined lighting plate 7 is tilted above the above-water side through-receiving fitting 4 and the under-water side through-holding fitting 6. This lower inclined lighting plate 7 is made of glass or synthetic resin, and a steel wire may be inserted inside it. This lower inclined lighting plate 7 has an appropriate width and an appropriate length in the longitudinal direction. At the end edge 8a of the lower cap wood 8, which has an approximately L-shaped cross-section, a gasket 9 whose cross-section is approximately L-shaped is attached.
The water side of the lower inclined lighting plate 7 (large aggregate 2
The lower bolt 5c and nut 5h of the composite bolt 5 are used to securely attach the composite bolt 5 in a watertight manner while pressing the lower end of the composite bolt 5. An eaves molding 10 is inserted and fixed at the end of the lower inclined lighting board 7 on the water side. Furthermore, this eaves molding 10 is held at the lighting plate receiving portion 6d of the underwater side through receiving fitting 6.

Reference numeral 11 designates an above-water draining plate, which is located between the top of the gate-shaped portion 4a of the above-water side receiving fitting 4 and the lower cap timber 8, and is fixed with composite bolts 5. This water-side draining plate 11 covers from the lower cap timber 8 to the inclined part of the outer enclosure A substantially directly below.

On the other hand, on the underwater side of the lower inclined lighting plate 7, the underwater side draining plate 12 is similarly inserted between the bottom surface of the U-shaped part 6a of the underwater side through-receiving fitting 6 and the small strength aggregate 3, and It is fixed with composite bolts 5 and screws.
The underwater draining plate 12 covers the sloped portion of the outer enclosure A substantially directly below the bottom of the underwater through-receiving fitting 6 .

Reference numeral 13 denotes an upper passing bracket, and a U-shaped portion 13a
A horizontal edge 13b is provided on one side, either inwardly or outwardly. U-shaped portion 1 of this upper through-hole bracket 13
The bottom part of the cap 3a is placed on the lower cap timber 8, and is fixed by the lower bolt 5c portion of the composite bolt 5. Reference numeral 14 denotes a receiving metal fitting, which is formed from a lighting plate receiving portion 14a and a mounting portion 14b having a substantially inverted U-shaped cross section. The mounting portion 14b of the receiving fitting 14 is placed on the lighting plate receiving portion 6d of the underwater side through receiving fitting 6 and fixed with screws. Reference numeral 15 denotes an upper inclined lighting plate, the lower side of which is the lighting plate receiving portion 1 of the receiving fitting 14.
4a through the eaves molding 10.

Further, the above water side of the upper inclined lighting plate 15 is placed on the horizontal edge 13b of the upper through-hole fitting 13 via a gasket. Reference numeral 16 designates an upper cap timber having a substantially L-shaped cross section, whose edge 16a is pressed onto the water side of the upper inclined lighting plate 15 via a gasket 9, and is fixed with an upper bolt 5g of the composite bolt 5.

In the figure, reference numeral 17 denotes a lower joint holder, which is used to connect the lower inclined lighting plates 7, 7 in the longitudinal direction. It is placed perpendicular to the metal fitting 6. 18 is a joint plate, and 19 is an upper joint receiver.

"Effect of the invention" In this invention, large-strength aggregates 2 and small-strength aggregates 3 with different heights are placed opposite each other in the opening _A1 which is cut out at a suitable location in the outer envelope A. The lower inclined lighting plate 7 is installed on the structural aggregate 3 in a water-tight manner, the lower side of the lower inclined lighting plate 7 is supported by the lower side passing bracket 6 with the condensation catch gutter 6b, and the lower inclined lighting plate 7 is further mounted on the lower inclined lighting plate 7. By attaching the upper inclined lighting plate 15 on the lighting section 7, firstly, a heat insulating effect is exhibited in the lighting section, secondly, the lighting rate can be increased in the lighting section, and thirdly, dew condensation can be prevented from falling. Fourthly, it has excellent rain protection, and fifthly, it has a simple structure, is easy to construct, and can be made at a low price.

To explain the above effect in detail, first, the lower inclined lighting plate 7
The upper inclined lighting board 15 is connected to the upper cap wood 16 and the lower cap wood 8 through the gasket 9 and the cushion material.
It is firmly pressed by the bracket 14.
And the eaves molding 10 is installed by the under water side through fitting 6.
Through the lower inclined lighting plate 7 and the upper inclined lighting plate 15
As a result, the space between the lower inclined lighting plate 7 and the upper inclined lighting plate 15 is almost airtight, and an air layer is formed that is cut off from the outside air, and this serves as a heat insulating layer. It is possible to provide a lighting enclosure with extremely excellent heat insulation effect.

Therefore, by providing the two-layer lower inclined daylighting plate 7 and upper inclined daylighting plate 15, it is possible to increase the thermal efficiency of air conditioning inside the structure and to save power consumption, which is an energy saving measure. Extremely effective.

Next, the lower inclined lighting plate 7 and the upper inclined lighting plate 1
5 is inclined when viewed as a longitudinal front, and it faces the direction of the sun, which increases the degree of sunlight rays that enter the daylighting enclosure per unit area throughout the year, and further increases the angle of incidence. By making it larger, the proportion of reflection can be reduced and the rate of daylight can be increased. This makes it possible to reduce power consumption for lighting, which is extremely effective as an energy saving measure.

Next, by tilting the lighting enclosure, even if condensation occurs on the back surface of the lower inclined lighting plate 7, this condensed water will not fall into the room, and will be transferred to the lower inclined lighting plate 7 due to surface tension. The condensed water flows down the bottom side of the condensed water and reliably enters the condensed water receiving gutter 6b, thereby preventing the condensed water from falling.

In addition, the condensation generated on the back surface of the upper inclined lighting plate 15 similarly flows down the back surface of the upper inclined lighting plate 15 toward the water side, and a small amount of the condensation on the receiving fitting 14 and the underwater side through receiving fitting 6 flows down. Either the condensation flows out through the gap, or it enters the condensation receiving gutter 6b between the lower inclined lighting plate 7 and the underwater side through-receiving fitting 6.

Furthermore, since it has a two-layer lighting envelope, it is difficult for rainwater to penetrate into the interior, and since it prevents rainwater from entering twice, it is extremely effective at shutting down rain.

In addition, the installation can be done by simply attaching the upper inclined lighting plate 15 to the upper side from the lower inclined lighting plate 7, which is easy to carry out, and by using the composite bolts 5, the installation can be made more quickly. Furthermore, the lighting enclosure of the present invention not only has a relatively simple structure, but also
It has the advantage of being able to be manufactured with a small number of parts and extremely low manufacturing and construction costs.

Note that the lighting enclosure of the present invention is different from the existing lighting enclosure that only has the lower inclined lighting plate 7, in that the lighting enclosure of the present invention has the following features:
An upper inclined lighting plate 15 can be attached if necessary, and a two-layer lighting enclosure can be formed very easily.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, in which Fig. 1 is a perspective view of the invention, Fig. 2 is a cross-sectional view of Fig. 1, and Fig. 3 is a perspective view of the above-water side through-ring fitting. Figure 4 is a perspective view of the underwater side through-hole bracket, Figure 5 is a perspective view of the upper side through-hole bracket, and Figure 6 is a perspective view of the bracket.
FIG. 7 is an exploded perspective view of the composite bolt, and FIG. 8 is a perspective view of the main parts of the joint. A...Outer enclosure, _A1 ...Opening, 2...Large strength aggregate, 3...Low strength aggregate, 6...Underwater side through fitting,
6a... Condensation catch gutter section, 7... Lower inclined lighting plate, 1
5...Top slanted lighting board.

Claims (1)

[Scope of utility model registration request] Large and small aggregates of different heights are placed opposite each other in the openings cut out at appropriate locations in the enclosure, and a lower inclined lighting plate is installed on the large and small aggregates in a watertight manner. This lighting enclosure is characterized in that the lower side of the lower inclined lighting plate is supported by a lower side passage receiving fitting with a condensation receiving gutter part, and furthermore, an upper inclined lighting plate is attached on the lower inclined lighting plate.