JPH0416258U

JPH0416258U -

Info

Publication number: JPH0416258U
Application number: JP5788190U
Authority: JP
Priority date: 1990-05-31
Filing date: 1990-05-31
Publication date: 1992-02-10

Description

[Brief explanation of the drawing]

第１図はサンルームの斜視図、第２図は本案の
雨水排水装置を備えた第１図のＸ−Ｘ断面図、第
３図は第１図のＹ−Ｙ断面図、第４図は本案の雨
水排水装置を備えたサンルームの横断面図、第５
図は横樋の取付け例を示す前方開口部の縦断面図
、第６図は屋根と側方開口部の構造例を示す縦断
面図、第７図は前方開口部の横断面図、第８図は
竪樋と樋カバーの取付け例を示す平面図である。１……サンルーム、２……屋根、３，３′……
妻桁、４，４′……隅柱、５……前桁、６……無
目、７……横樋、８……竪樋、９，９′……垂木
、１３，１４……段壁、１５……内段部、１７…
…上向溝壁、１８……樋カバー、１９，２３，２
４……袋溝、３ａ，４ａ，５ａ，６ａ，９ａ……
外周壁、３ｂ，４ｂ，５ｂ，６ｂ……内周壁、３
ｃ，４ｃ，５ｃ，６ｃ，７ｃ……内周壁、３ｄ，
４ｄ，５ｄ，６ｄ……外側壁、３ｅ，４ｅ，５ｅ
，６ｅ……中空部、Ａ……開放口、Ｂ……躯体、
Ｄ……補助材、Ｅ……垂木掛け、Ｆ……屋根板押
え、Ｇ……基柱、Ｊ……下桁、Ｋ……下梁、Ｐ…
…屋根板、Ｌ……連結具、Ｒ……ランマ、Ｓ……
サツシ、Ｔ……タイト材、Ｍ……前方開口部、Ｎ
１……側方開口部、Ｎ２……ランマ開口部、ｔ…
…壁厚さ、θ……屋根傾斜角。 Figure 1 is a perspective view of the sunroom, Figure 2 is a cross-sectional view taken along line X-X in Figure 1 with the proposed rainwater drainage system, Figure 3 is a cross-sectional view taken along Y-Y in Figure 1, and Figure 4 is a cross-sectional view taken along line Y-Y in Figure 1. Cross-sectional view of the sunroom equipped with the proposed rainwater drainage system, No. 5
The figure is a vertical cross-sectional view of the front opening showing an example of installing a horizontal gutter, Figure 6 is a vertical cross-sectional view showing an example of the structure of the roof and side openings, Figure 7 is a cross-sectional view of the front opening, and Figure 8 FIG. 2 is a plan view showing an example of how a gutter and a gutter cover are attached. 1...Sunroom, 2...Roof, 3,3'...
Gable girder, 4, 4'...Corner pillar, 5...Front girder, 6...Unmarked, 7...Horizontal gutter, 8...Vertical gutter, 9,9'...Rafter, 13,14...Step wall , 15...inner section, 17...
...Upward groove wall, 18...Gutter cover, 19, 23, 2
4...Bullet groove, 3a, 4a, 5a, 6a, 9a...
Outer peripheral wall, 3b, 4b, 5b, 6b...Inner peripheral wall, 3
c, 4c, 5c, 6c, 7c...inner peripheral wall, 3d,
4d, 5d, 6d...outer wall, 3e, 4e, 5e
, 6e...Hollow part, A...Open mouth, B...Main body,
D...Auxiliary material, E...Rafter hanging, F...Roof plate holder, G...Base column, J...Lower girder, K...Lower beam, P...
...Roof plate, L...Connector, R...Rammer, S...
Satsushi, T...Tight material, M...Front opening, N
1... Side opening, N2... Rammer opening, t...
...Wall thickness, θ...Roof slope angle.

Claims

[Scope of utility model registration request]

In a sunroom installed on the roof side of the frame opening A, a lower stepped wall 13 is provided inside the upper part of the girder 3 that constitutes the roof 2, and the rafters 9 installed parallel to the girder are placed at the same height as the girder step wall. The front girder 3' is connected to the tip of the girder, and the downward front rafter 9' is connected to the tip of the rafter, and the roof plate P, which is installed astride the girder step wall and the rafter, is attached to the front gable. The frame is bent along the girder and front rafter to the outdoor side, and the front girder is supported by the corner pillar 4, while the front rafter is supported by the front girder 5 attached to the upper part between the left and right corner pillars. An inner step part 15 is provided on the upper outdoor side of the front girder, a horizontal gutter 7 to be placed on at least the inner step part is installed on the outdoor side of the front girder, a step wall 14 continuous to the end girder step wall is provided on the corner post, and the corner post An upward groove wall 1 in which a vertical gutter 8 is attached to the step wall, a gutter cover 18 is fitted and locked, and the tip of the roof plate is provided on the inner side wall 7c of the horizontal gutter.
Rainwater drainage system for sunroom that fits into 7.