JPH0589657U - Daylighting plate structure of daylighting window - Google Patents

Abstract

(57) [Summary] [Purpose] Applying a waterproof sealing material that seals between the base material and the lighting plate body that closes the inner opening formed in the base material in the roof lighting window at the roof construction site. We will not forget and will improve the construction efficiency. [Structure] The roof 1 formed of the roofing material 3 that is laid on the base material 2 is formed below the roof opening 4 that is closed by the transparent daylighting glass material 15, and the roof opening is formed on the base material 2. A transparent sealing plate body 12 that closes the inner opening 5 formed corresponding to the part 4 is integrally fixed at the factory with a waterproof sealing material 13 that seals between the lighting plate body 12 and the base material 2. To constitute the lighting plate 11.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a lighting plate structure of a lighting window provided on a roof of a house or the like.

[0002]

[Prior Art]

 As a daylighting window provided on the roof, there is one described in Japanese Utility Model Publication No. 3-56577. As shown in FIGS. 5 and 6, this one has a roof 23 formed by a large number of roofing members 22 that are roofed on a base plate 21, and a roof opening 24 is formed in the roof 23. An inner opening 25 corresponding to 24 is formed, the roof opening 24 is closed by a single transparent glass plate 26, and the inner opening 25 is also formed by a single transparent synthetic resin lighting plate 27. It is blocked. Then, between the edge of the daylighting plate 27 and the periphery of the inner opening 25 of the field plate 21, the entire upper surface of the daylighting plate 27 is adhered to the upper surface of the periphery of the daylighting plate 27 and the field plate 12 around the inner opening 25. It is sealed by the waterproof tape 28 which is made.

[0003]

[Problems to be solved by the device]

 In the above-mentioned conventional type, the waterproof tape 28 is installed at the roof construction site after the daylighting plate 27 is attached, and therefore the waterproof tape 28 is often left unattached, which causes complaints about rain leakage. ing. Further, it is time-consuming and troublesome to apply the waterproof tape 28 on the site, and the number of construction steps increases, resulting in many construction defects.

In view of the above problems, it is an object of the present invention to prevent forgetting to attach a waterproof tape on the spot and to improve the construction efficiency.

[0005]

[Means for Solving the Problems]

 The technical measures taken by the present invention to achieve the above-mentioned object are a roof opening formed on a roof 1 composed of a roofing material 3 which is roofed on a base material 2 and closed by a transparent daylighting glass material 15. The base material 2 is provided with a transparent daylighting plate body 12 for closing the inner opening 5 formed corresponding to the roof opening 4, and the daylighting plate body 12 is provided below A waterproof seal material 13 for sealing between the main body 12 of the daylighting plate and the base material 2 is fixed and integrated with the base 12.

[0006]

[Action]

 According to the present invention, in the factory, the daylighting plate main body 12 is integrally bonded with the waterproof sealing material 13 for sealing between the daylighting plate main body 12 and the base material 2 to form the daylighting plate 11. There is no forgetting to attach the waterproof seal material 13 at the site, and the waterproof seal material 13 is not installed at the site, so that the construction efficiency is improved.

[0007]

【Example】

 Embodiments of the present invention will be described below with reference to the drawings. 1 and 2 show one embodiment, in which 1 is a roof of a house or the like, which is composed of a large number of roofing roofing members 3 made of flat roof tiles on a base plate 2 which constitutes a roofing base material. The roof 1 has a rectangular roof opening 4 formed therein. Drainers 14 are provided on both sides of the roof opening 4 in the girder direction, and a single (or a plurality of) transparent daylighting glass material 15 is fitted between the drainers 14 to form a roof opening. Portion 4 is closed. Further, a waterproof sealing material 16 is provided between the daylighting glass material 15 and the drain board 14.

A rectangular inner opening 5 corresponding to the roof opening 4 is formed in the base plate 2. The rafters 6 are arranged on the bottom surface of the field board 2 on both sides of the inner opening 5 in the girder direction, and the receiving brackets 7 are attached and fixed to the rafters 6 through the field board 2, respectively. A crosspiece 10 that is framed in a rectangular shape from the crosspiece 8 and the crosspiece 9 and is fitted into the inner opening 5 is attached and fixed.

A daylighting plate 11 is arranged above the inner opening 5, and the daylighting plate 11 is made of a single transparent plate material made of synthetic resin and closes the inner opening 5 with a daylighting plate main body 12. And a waterproof sealing material 13 made of butyl, foam, or the like that is fixed to the entire periphery of the lower surface of the daylighting plate body 12. The daylighting plate body 12 is formed to be larger than the inner opening 5 and is arranged above the field plate 2, and the waterproof sealing material 13 is brought into contact with and adheres to the upper surface of the field plate 2, so that the daylighting plate body 12 There is a seal between the bottom plate and the base plate 2 to prevent water from entering between them. The lighting plate body 12 is attached and fixed to the horizontal rail 9 or the like. Then, the daylighting plate body 12 and the waterproof sealing material 13 are bonded and integrated into a daylighting plate 11 at a factory or the like, and they are transported to a construction site.Be careful not to forget to attach the waterproof sealing material 13 at the site. In addition, consideration was given to the ease of construction of the lighting window.

3 and 4 show another embodiment, in which a waterproof sealing material 13 for sealing between the lighting plate body 12 and the base plate 2 is formed in a tape shape, and the waterproof sealing material 13 is Lighting plate 11 The lighting plate 11 is integrally bonded at a factory or the like so as to protrude from the lighting plate body 12 over the entire upper surface of the peripheral edge of the body 12. The main body 12 of the lighting plate is formed slightly smaller than the inner opening 5, and is located in the upper part of the inner opening 5, and the portion of the waterproof sealing material 13 protruding from the main body 12 of the waterproofing plate is on the upper surface of the base plate 2. To be glued.

[0011]

[Effect of the device]

 According to the present invention, a waterproof sealing material 13 for sealing between the daylighting plate body 12 and the base material 2 is fixed and integrated to the daylighting plate body 12 that closes the inner opening 5 formed in the base material 2. Since it is used as a lighting plate, it does not forget to attach the waterproof seal material 13 at the construction site, and since the waterproof seal material 13 is not installed on site, the number of construction steps is reduced and Efficiency can be improved and construction defects can be reduced.

[Brief description of drawings]

FIG. 1 is a sectional view of an essential part showing an embodiment.

FIG. 2 is a bottom view of a daylighting plate showing one embodiment.

FIG. 3 is a plan view of a daylighting plate showing another embodiment.

FIG. 4 is a cross-sectional view of a main part showing another embodiment.

FIG. 5 is an external view of a roof showing a conventional example.

FIG. 6 is a sectional view taken along line AA of FIG. 5A.

[Explanation of symbols]

 1 Roof 2 Field plate (base material) 3 Roofing material 4 Roof opening 5 Inner opening 11 Daylighting plate 12 Daylighting plate body 13 Waterproof sealing material 15 Daylighting glass material

Claims (1)

[Scope of utility model registration request] 1. A transparent lighting glass material (1) formed on a roof (1) composed of a roofing material (3) that is laid on a base material (2).
It is placed below the roof opening (4) that is closed by (5), and is a transparent material that closes the inner opening (5) formed in the base material (2) corresponding to the roof opening (4). A lighting plate body (12), wherein the lighting plate body (12) includes the lighting plate body (12) and a base material (2).
A daylighting plate structure for a daylighting window, characterized in that a waterproof sealing material (13) for sealing the space between and is fixed and integrated.