JP2001311267A - Waterproofing structure for roof equipped with roof top facilities - Google Patents

Waterproofing structure for roof equipped with roof top facilities

Info

Publication number
JP2001311267A
JP2001311267A JP2000129008A JP2000129008A JP2001311267A JP 2001311267 A JP2001311267 A JP 2001311267A JP 2000129008 A JP2000129008 A JP 2000129008A JP 2000129008 A JP2000129008 A JP 2000129008A JP 2001311267 A JP2001311267 A JP 2001311267A
Authority
JP
Japan
Prior art keywords
roof
joint
equipment
solar cell
attached
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2000129008A
Other languages
Japanese (ja)
Inventor
Mitsuo Fujiie
充朗 藤家
Masaki Kawamoto
將揮 川元
Original Assignee
Sekisui House Ltd
積水ハウス株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sekisui House Ltd, 積水ハウス株式会社 filed Critical Sekisui House Ltd
Priority to JP2000129008A priority Critical patent/JP2001311267A/en
Publication of JP2001311267A publication Critical patent/JP2001311267A/en
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

PROBLEM TO BE SOLVED: To prevent rainwater infiltration from a joint gap between solar battery modules, to thereby excellently implement flashing. SOLUTION: A stepped frame (6) is installed on a roof substrate (5) along a roof declining direction, and mutually facing edges of the solar battery modules (1) and (1) longitudinally adjacent to each other are mounted on a sealing material (40) attached to each step of the frame (6). Then, an upper portion of the joint gap (50) formed between the edges is covered with a joint material (51), and edges of the joint gap (50) are covered with facing materials (52).

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION
【0001】[0001]
【発明の属する技術分野】この発明は、太陽電池モジュ
ールや太陽熱温水器モジュール等の屋上設備機器を備え
た屋根の防水構造に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a waterproof structure for a roof having roof equipment such as a solar cell module and a solar water heater module.
【0002】[0002]
【従来の技術】近年、太陽電池モジュールを屋根へ設置
して、太陽光発電により電力を得るようにした住宅が増
えつつある。この種の住宅において、太陽電池モジュー
ルの屋根への設置に際しては、太陽電池モジュールと屋
根葺き材との間に一体感を持たせるのが外観上望まし
い。
2. Description of the Related Art In recent years, the number of houses in which a solar cell module is installed on a roof to obtain electric power by solar power generation is increasing. In this type of house, when installing the solar cell module on the roof, it is desirable in terms of appearance to give a sense of unity between the solar cell module and the roofing material.
【0003】そこで、屋根下地材に屋根傾斜方向に沿っ
た複数の架台を取り付け、棟側の太陽電池モジュールの
軒側端部と軒側の太陽電池モジュールの棟側端部を重ね
合わせるようにして、架台上に多数の太陽電池モジュー
ルを屋根葺き材と同様に階段状に取り付けるようにした
構造のものが提案されている。
Therefore, a plurality of pedestals are attached to the roof base material along the roof inclination direction, and the eave-side end of the solar cell module on the ridge side and the ridge-side end of the solar cell module on the eave side are overlapped. There has been proposed a structure in which a large number of solar cell modules are mounted in a step-like manner on a gantry, like a roofing material.
【0004】[0004]
【発明が解決しようとする課題】上記のような構造にお
いては、桁方向に隣接する太陽電池モジュール間には目
地隙間が生じていることから、この目地隙間から雨水が
浸入し易くなっている。このため、各種の防水対策が施
されているが、太陽電池モジュールが階段状に複雑に配
置されていることから、雨仕舞を充分に行うことが困難
であった。そこで、この発明は、上記の不具合を解消し
て、雨仕舞に優れ、見栄えも良好な防水構造の提供を目
的とする。
In the above-described structure, a joint gap is formed between the adjacent solar cell modules in the girder direction, so that rainwater easily penetrates from the joint gap. For this reason, various waterproofing measures have been taken, but since the solar cell modules are arranged in a step-like and complicated manner, it was difficult to sufficiently perform raining. Therefore, an object of the present invention is to solve the above-mentioned disadvantages and to provide a waterproof structure that is excellent in the rain and has a good appearance.
【0005】[0005]
【課題を解決するための手段】上記の課題を解決するた
め、この発明においては、棟側の屋上設備機器の軒側端
部と軒側の屋上設備機器の棟側端部を重ね合わせるよう
にして、複数の屋上設備機器を屋根傾斜方向及び桁方向
に並設する屋根において、屋根下地材に、屋根傾斜方向
に沿って階段状の架台を取り付け、この架台における各
段部に取り付けたシール材上に、桁方向に隣接する屋上
設備機器の対向する端部を載せ、これら端部間に生じる
目地隙間の上部を目地材で塞ぐとともに、目地隙間の端
部を化粧材で覆うようにしたことを特徴とする。
In order to solve the above-mentioned problems, in the present invention, the eaves-side end of the rooftop equipment on the ridge side is overlapped with the ridge-side end of the rooftop equipment on the eaves side. In a roof in which a plurality of roof equipment are arranged side by side in the roof inclination direction and the girder direction, a stair-like pedestal is attached to the roof base material along the roof inclination direction, and a sealing material attached to each step in the pedestal On the top, the opposite ends of the rooftop equipment adjacent in the girder direction are placed, the upper part of the joint gap generated between these ends is closed with the joint material, and the end of the joint gap is covered with the decorative material. It is characterized by.
【0006】また、架台は、上面にシール材を取り付け
た複数のジョイント材を屋根傾斜方向に沿って連続させ
てなり、ジョイント材同士の接続部分にも、シール材を
介在させるようにしている。
[0006] In addition, the gantry has a plurality of joint members each having a seal member attached to the upper surface thereof, which are continuous along the roof inclining direction, and the seal member is also interposed at a connection portion between the joint members.
【0007】さらに、ジョイント材の下面と屋根下地材
の上面との間に、ジョイント材のたわみを防止するスペ
ーサを介在させるようにしている。
Further, a spacer for preventing the joint material from being bent is interposed between the lower surface of the joint material and the upper surface of the roof base material.
【0008】さらにまた、目地材を、その上面が屋上設
備機器の上面とほぼ面一になるようにして取り付けるよ
うにしている。化粧材を、桁方向に隣接する屋外設備機
器の軒側端部間に跨って取り付けるようにしている。ま
た、屋上設備機器を、太陽電池モジュールとしている。
Further, the joint material is attached so that the upper surface thereof is substantially flush with the upper surface of the rooftop equipment. The decorative material is attached so as to straddle the eaves-side end of the outdoor equipment adjacent in the girder direction. The rooftop equipment is a solar cell module.
【0009】[0009]
【発明の実施の形態】以下、この発明の実施形態を図面
に基づいて詳細に説明する。この発明の一実施形態に係
る屋根は、図2及び図3に示すように、例えば切妻タイ
プの屋根であって、その一方の屋根面(例えば南側に面
する屋根面)に太陽電池モジュール(1)(1)…及び屋根
葺き材(2)(2)…が設置され、他方の屋根面に屋根葺き
材(2)(2)…が設置されている。
Embodiments of the present invention will be described below in detail with reference to the drawings. As shown in FIGS. 2 and 3, the roof according to the embodiment of the present invention is, for example, a gable type roof, and a solar cell module (1) is provided on one roof surface (for example, a roof surface facing the south side). ) (1) and roofing materials (2) and (2) are installed, and the roofing materials (2) and (2) are installed on the other roof surface.
【0010】上記の複数の太陽電池モジュール(1)(1)
…は、屋根下地材(5)に屋根傾斜方向に沿って取り付け
た複数の架台(6)(6)…上に、棟側の太陽電池モジュー
ル(1)の軒側端部と軒側の太陽電池モジュール(1)の棟
側端部を重ね合わせるようにして、屋根傾斜方向及び桁
方向に並設されている。なお、屋根下地材(5)は、図3
及び図4に示すように、トラス(10)上に桁方向に差し渡
された複数の母屋(11)(11)…上に取り付けた野地板(12)
と、この野地板(12)の上面に張られたルーフィング材(1
3)とから構成されている。
[0010] The plurality of solar cell modules (1) (1)
… Are a plurality of pedestals (6) (6) attached to the roof base material (5) along the roof inclination direction. On the eaves end of the solar cell module (1) on the ridge side and the sun on the eaves side The battery modules (1) are arranged side by side in the roof inclination direction and the girder direction such that the ridge side ends of the battery modules (1) are overlapped. The roof base material (5) is shown in FIG.
And as shown in FIG. 4, a plurality of purlins (11) (11) which are spread in a girder direction on a truss (10).
And the roofing material (1
3).
【0011】各太陽電池モジュール(1)は、図5に示す
ように、方形の太陽電池パネル(20)と、方形枠状の金属
製のモジュールフレーム(21)とから構成されている。太
陽電池パネル(20)は、多結晶シリコンからなるセル(太
陽電池の基本単位)を必要枚配列して、屋外で利用でき
るよう強化ガラスで覆ったものである。なお、セルは、
多結晶シリコンに限らず、単結晶シリコンやアモルファ
スシリコン等であっても良い。モジュールフレーム(21)
は、上側及び下側のフレーム材(22)(23)と、これら上側
及び下側フレーム材(22)(23)の両端部を連結する左右一
対の側フレーム材(24)(24)とから方形枠状に形成されて
いる。これら各フレーム材(22)(23)(24)(24)は、アルミ
ニウムの押出加工により成形されている。なお、下側フ
レーム材(23)には、軒側の太陽電池モジュール(1)の上
側フレーム材(22)に接続するための接続プレート(25)(2
5)が取り付けられている。
As shown in FIG. 5, each solar cell module (1) is composed of a rectangular solar cell panel (20) and a rectangular metal module frame (21). The solar cell panel (20) is an array of necessary cells (basic units of solar cells) made of polycrystalline silicon and covered with tempered glass for outdoor use. The cell is
The material is not limited to polycrystalline silicon, but may be single crystal silicon, amorphous silicon, or the like. Module frame (21)
The upper and lower frame members (22) (23), and a pair of left and right side frame members (24) (24) connecting both ends of these upper and lower frame members (22) (23) It is formed in a square frame shape. These frame members (22), (23), (24) and (24) are formed by extrusion of aluminum. The lower frame member (23) has connection plates (25) (2) for connecting to the upper frame member (22) of the solar cell module (1) on the eaves side.
5) is installed.
【0012】各架台(6)は、図1、図6及び図7に示す
ように、太陽電池モジュール(1)(1)…を支持する複数
のジョイント材(30)(30)…を屋根傾斜方向に沿って階段
状に連続させてなる。各ジョイント材(30)は、棟側及び
軒側の厚肉の金属プレートからなる接続部(31)(32)を、
太陽電池モジュール(1)を載置する薄肉の金属プレート
からなる載置部(33)で連結してなる。このようにジョイ
ント材(30)において、長尺の載置部(33)を薄肉材料で構
成し、ある程度の強度が要求される両接続部(31)(32)を
厚肉材料で構成することで、ジョイント材(30)の軽量化
及び材料費の削減を図りながら、強度も維持するように
している。
As shown in FIG. 1, FIG. 6 and FIG. 7, each of the pedestals (6) is provided with a plurality of joint members (30) (30) supporting the solar cell modules (1) (1). It is continuous in a stepwise manner along the direction. Each joint material (30) has a connection part (31) (32) made of a thick metal plate on the ridge side and eave side,
The solar cell module (1) is connected by a mounting part (33) made of a thin metal plate on which the solar cell module (1) is mounted. As described above, in the joint material (30), the long mounting portion (33) is made of a thin material, and the connecting portions (31) and (32), which require a certain degree of strength, are made of a thick material. Thus, the strength is maintained while reducing the weight and material cost of the joint member (30).
【0013】ジョイント材(30)の載置部(33)は、帯板状
に形成され、その棟側端部が直角に折曲され、軒側端部
がやや上方に向けて折曲されている。棟側の接続部(31)
は、コ字型に形成され、その溝部分が棟側を向くように
して載置部(33)の棟側の立ち上がり部分に固定されてい
る。軒側の接続部(32)は、載置部(33)の軒側の下面に固
定された水平片(34)と、この水平片(34)の軒側端部から
垂下した垂直片(35)と、この垂直片(35)の下端から屋根
傾斜方向に沿って延出する傾斜片(36)と、この傾斜片(3
6)の軒側端部から立ち上がった立ち上がり片(37)と、こ
の立ち上がり片(37)の上端から軒側に向かって水平に延
びる延出片(38)とが一体的に連続されてなる。そして、
その接続部(32)における傾斜片(36)には、一対のビス穴
(39)(39)が形成されている。
The mounting portion (33) of the joint member (30) is formed in a strip shape, and its ridge end is bent at a right angle, and the eave end is bent slightly upward. I have. Building-side connection (31)
Is fixed to a ridge-side rising portion of the mounting portion (33) so that its groove portion faces the ridge side. The connecting portion (32) on the eaves side includes a horizontal piece (34) fixed to the lower surface on the eaves side of the mounting portion (33) and a vertical piece (35) hanging down from the eaves end of the horizontal piece (34). ), An inclined piece (36) extending from the lower end of the vertical piece (35) along the roof inclination direction, and an inclined piece (3
The rising piece (37) rising from the eave side end of (6) and the extending piece (38) extending horizontally from the upper end of the rising piece (37) toward the eave side are integrally and continuously formed. And
A pair of screw holes is formed in the inclined piece (36) at the connection portion (32).
(39) and (39) are formed.
【0014】このジョイント材(30)の載置部(33)の上面
には、図7に示すように、クッション性を有するシール
材(40)が取り付けられ、このシール材(40)の棟側及び軒
側の端部は、載置部(33)の端部全体を覆っている。さら
に、ジョイント材(30)の載置部(33)の下面には、スペー
サ(41)が軒側の接続部(32)との間に隙間(42)をあけて取
り付けられている。この隙間(42)は、太陽電池モジュー
ル(1)(1)…からの配線(43)(図1参照)を通す配線挿通
用として利用される。
As shown in FIG. 7, a sealing material (40) having a cushioning property is attached to the upper surface of the mounting portion (33) of the joint material (30). The end on the eaves side covers the entire end of the mounting portion (33). Further, a spacer (41) is attached to the lower surface of the mounting portion (33) of the joint material (30) with a gap (42) between the mounting member (33) and the connecting portion (32) on the eaves side. The gap (42) is used for wiring insertion through the wiring (43) (see FIG. 1) from the solar cell modules (1) (1).
【0015】そして、ジョイント材(30)は、図8に示す
ように、その棟側接続部(31)を、屋根下地材(5)に取り
付けた棟側のジョイント材(30)の軒側接続部(32)に係合
するとともに、その軒側接続部(32)の傾斜片(36)を屋根
下地材(5)にビス(45)(45)止めすることによって、屋根
下地材(5)に取り付けられる。なお、ビス(45)(45)は、
屋根下地材(5)を貫通して母屋(11)にねじ込まれ、これ
によって取付強度を高めている。
As shown in FIG. 8, the joint material (30) has a ridge-side connection part (31) attached to a roof base material (5) and an eave-side connection of the ridge-side joint material (30). The roof base material (5) is engaged with the roof base material (5) by fastening the inclined piece (36) of the eave-side connection part (32) to the roof base material (5) while engaging with the part (32). Attached to. The screws (45) and (45)
The roof base material (5) is penetrated and screwed into the purlin (11), thereby increasing the mounting strength.
【0016】この設置状態において、軒側と棟側のジョ
イント材(30)(30)における載置部(33)(33)とが互いに平
行になっているが、同一平面上にはなく段差を有して配
置されている。また、軒側のジョイント材(30)における
載置部(33)の棟側端部が、棟側のジョイント材(30)にお
ける軒側接続部(32)の垂直片(35)にシール材(40)が介在
した状態で重ね合わされ、ジョイント材(30)(30)の接続
部分同士をシールするようになっている。さらに、図4
に示すように、載置部(33)の下面と屋根下地材(5)の上
面との間にはスペーサ(41)が介在して、薄肉に形成され
た載置部(33)のたわみを防止するようになっている。こ
のようにしてジョイント材(30)(30)…を屋根傾斜方向に
沿って順次連続させて屋根下地材(5)に取り付けること
で、上面にシール材(40)(40)…が取り付けられた階段状
の架台(6)が構成されている。
In this installation state, the mounting portions (33) and (33) of the eave-side and ridge-side joint members (30) and (30) are parallel to each other, but they are not on the same plane but have a step. It is arranged to have. Also, the ridge end of the mounting portion (33) of the eave-side joint material (30) is attached to the vertical piece (35) of the eave-side connection portion (32) of the ridge-side joint material (30) by a sealing material ( The connecting portions of the joint members (30) (30) are sealed with each other with the 40) interposed therebetween. Further, FIG.
As shown in (1), a spacer (41) is interposed between the lower surface of the mounting portion (33) and the upper surface of the roof base material (5) to reduce the deflection of the thin mounting portion (33). To prevent it. In this way, the joint members (30) (30) are successively attached to the roof base material (5) along the roof inclination direction, so that the sealing members (40) (40) are attached to the upper surface. A step-like mount (6) is configured.
【0017】そして、架台(6)の各段部を構成するジョ
イント材(30)の載置部(33)上には、桁方向に隣接する太
陽電池モジュール(1)(1)の互いに対向する端部すなわ
ち側フレーム材(24)(24)が夫々載せられている。この載
置状態において、側フレーム材(24)(24)の下面間に跨る
ようにして、側フレーム材(24)(24)と載置部(33)との間
にシール材(40)が介在し、これらの間をシールするよう
になっている。
Then, on the mounting portion (33) of the joint material (30) constituting each step of the gantry (6), the solar cell modules (1) and (1) adjacent to each other in the beam direction are opposed to each other. The ends, that is, the side frame members (24), (24) are mounted respectively. In this mounting state, the seal member (40) is placed between the side frame members (24) (24) and the mounting portion (33) so as to straddle between the lower surfaces of the side frame members (24) and (24). It intervenes and seals between them.
【0018】このようにして架台(6)上に載せられた桁
方向に隣接する太陽電池モジュール(1)(1)の側フレー
ム材(24)(24)間には、目地隙間(50)が生じている(図1
0参照)。そこで、この目地隙間(50)からの雨水等の浸
入を防止するために、金属製の目地材(51)及び化粧材(5
2)を用いて目地隙間(50)を塞ぐようにしている。
A joint gap (50) is formed between the side frame members (24) (24) of the solar cell modules (1) (1) adjoining in the girder direction placed on the frame (6) in this manner. (Figure 1
0). Therefore, in order to prevent infiltration of rainwater or the like from the joint gap (50), a metal joint material (51) and a decorative material (5)
The joint gap (50) is closed using 2).
【0019】すなわち、太陽電池モジュール(1)(1)に
おける側フレーム材(24)(24)の外側面には、図9及び図
10に示すように、目地隙間(50)に向けて突出する突部
材としての第1突片(53)(53)が夫々形成されている。こ
の第1突片(53)(53)は、側フレーム材(24)(24)の上端部
分を、その上端面と面一になるように目地隙間(50)に向
けて延出してなる。
That is, as shown in FIGS. 9 and 10, the outer side surfaces of the side frame members 24, 24 in the solar cell modules 1, 1 project toward the joint gap 50. First projecting pieces (53) and (53) as projecting members are respectively formed. The first projecting pieces (53) and (53) are formed by extending the upper end portions of the side frame members (24) and (24) toward the joint gap (50) so as to be flush with the upper end surfaces thereof.
【0020】そして、目地材(51)は、太陽電池モジュー
ル(1)の側フレーム材(24)の長さすなわち目地隙間(50)
の長さとほぼ同じ長さを有するコ字型の長尺部材から構
成されている。この目地材(51)の一端部には、図11に
示すように、その側面に入れられた切り込みによって、
一対の折れ曲げ片(55)(55)が形成されている。そして、
この折れ曲げ片(55)(55)を利用して、ばね材(60)が取り
付けられている。一方、目地材(51)の他端部には、その
上面(59)にビス孔(56)が形成されて、化粧材(52)に固定
されるようになっている。
The joint material (51) has the length of the side frame member (24) of the solar cell module (1), that is, the joint gap (50).
Is formed from a U-shaped elongate member having a length substantially equal to the length of the U-shaped member. At one end of the joint material (51), as shown in FIG.
A pair of bent pieces (55) (55) are formed. And
A spring member (60) is attached using the bent pieces (55) (55). On the other hand, at the other end of the joint material (51), a screw hole (56) is formed in the upper surface (59) so as to be fixed to the decorative material (52).
【0021】ばね材(60)は、略コ字形の嵌合片(61)と、
この嵌合片(61)の上面から延出したく字形のばね片(62)
とを一体的に連結してなる。嵌合片(61)の側面には、そ
の下端中央が下方に延出して、段差が形成されている。
そして、このばね材(60)の嵌合片(61)を目地材(51)の溝
部分に内嵌して、目地材(51)の折れ曲げ片(55)(55)を内
側に折り曲げてばね材(60)の段差部分に係合することに
よって、ばね材(60)が目地材(51)に取り付けられる。
The spring member (60) includes a substantially U-shaped fitting piece (61),
A U-shaped spring piece (62) extending from the upper surface of the fitting piece (61)
And are integrally connected. On the side surface of the fitting piece (61), the center of the lower end extends downward to form a step.
Then, the fitting piece (61) of the spring material (60) is fitted inside the groove of the joint material (51), and the bent pieces (55) and (55) of the joint material (51) are bent inward. The spring member (60) is attached to the joint member (51) by engaging with the step portion of the spring member (60).
【0022】化粧材(52)は、図9に示すように、モジュ
ールフレーム(21)の下側フレーム材(23)の外面形状に対
応して階段状に形成されている。この化粧材(52)の上面
(70)中央には、目地材(51)のビス孔(56)に対応した第1
ビス挿入用孔(71)が形成されており、また中段面(72)の
端部には、モジュールフレーム(21)の下側フレーム材(2
3)のビス孔(73)に対応した第2ビス挿入用孔(74)が形成
されている。
As shown in FIG. 9, the decorative material (52) is formed in a step shape corresponding to the outer shape of the lower frame member (23) of the module frame (21). Top surface of this cosmetic material (52)
(70) In the center, the first hole corresponding to the screw hole (56) of the joint material (51)
A screw insertion hole (71) is formed, and the lower frame member (2) is provided at the end of the middle surface (72).
A second screw insertion hole (74) corresponding to the screw hole (73) of (3) is formed.
【0023】上記の目地材(51)及び化粧材(52)の取り付
けに際しては、まず目地材(51)を、溝部分が下向きでか
つ一端部が棟側に向くようにして、目地隙間(50)に軒側
から挿入する。すると、図8及び図12に示すように、
目地材(51)の一端部すなわち棟側端部に取り付けたばね
材(60)のはね片(62)が、側フレーム材(24)(24)の外側面
中央から突設した第2突片(64)(64)に当接して、目地材
(51)の棟側端部を第1突片(53)(53)の下面間に跨るよう
にして押し付ける。この状態で、化粧材(52)を、目地隙
間(50)の軒側端部を覆うようにして、桁方向に隣接する
モジュールフレーム(21)の軒側端部間に跨って配置す
る。このとき、化粧材(52)の上面(70)は、側フレーム材
(24)(24)の第1突片(53)(53)の上面間に跨って配置され
ている。そして、化粧材(52)の第1ビス挿入用孔(71)に
挿入したビス(75)を目地材(51)のビス孔(56)にねじ込む
ことによって、目地材(51)の軒側端部が上方に引き上げ
られて第1突片(53)(53)の下面間に跨って当接される。
When attaching the joint material (51) and the decorative material (52), first, the joint material (51) is set so that the groove portion faces downward and one end portion faces the ridge side. ) From the eaves side. Then, as shown in FIGS. 8 and 12,
A second projecting piece in which a spring piece (62) of a spring material (60) attached to one end of a joint material (51), that is, a ridge side end, protrudes from the center of the outer surface of the side frame materials (24) (24). (64) Abutment material in contact with (64)
The ridge-side end of (51) is pressed across the lower surfaces of the first projecting pieces (53) and (53). In this state, the decorative material (52) is arranged so as to cover the eaves-side end of the joint gap (50) and straddle the eaves-side end of the module frame (21) adjacent in the girder direction. At this time, the upper surface (70) of the decorative material (52) is
(24) They are arranged so as to straddle between the upper surfaces of the first projecting pieces (53) and (53) of (24). The screw (75) inserted into the first screw insertion hole (71) of the decorative material (52) is screwed into the screw hole (56) of the joint material (51), so that the eaves side end of the joint material (51) is The portion is lifted upward and abutted between the lower surfaces of the first projecting pieces (53) and (53).
【0024】これによって、図10に示すように、目地
材(51)と化粧材(52)とで側フレーム材(24)(24)の第1突
片(53)(53)を挟持し、桁方向に隣接する太陽電池モジュ
ール(1)(1)が接続される。また、図13に示すよう
に、目地隙間(50)の上部が目地材(51)によって塞がれる
とともに、目地隙間(50)の露出した軒側端部が化粧材(5
2)によって覆われる。さらに、目地材(51)の上面(59)
は、太陽電池モジュール(1)(1)の側フレーム材(24)(2
4)の上端面とほぼ面一となり、目立ち難くくなる。
As a result, as shown in FIG. 10, the first projecting pieces (53) and (53) of the side frame members (24) and (24) are sandwiched between the joint material (51) and the decorative material (52). The solar cell modules (1) (1) adjacent in the digit direction are connected. As shown in FIG. 13, the upper part of the joint gap (50) is closed by the joint material (51), and the exposed eave-side end of the joint gap (50) is the decorative material (5).
2) covered by. Furthermore, the upper surface (59) of the joint material (51)
Are the side frame members (24) (2) of the solar cell module (1) (1)
It becomes almost flush with the upper end surface of 4) and becomes less noticeable.
【0025】そして、図9及び図14に示すように、化
粧材(52)の第2ビス挿入用孔(74)に挿入した長尺の固定
用のビス(80)を、棟側の太陽電池モジュール(1)の下側
フレーム材(23)のビス孔(73)を貫通させて、軒側の太陽
電池モジュール(1)の上側フレーム材(22)のビス孔(81)
にねじ込んでいる。これによって、化粧材(52)を固定す
るとともに、棟側と軒側の太陽電池モジュール(1)(1)
同士を電気的に接続している。
Then, as shown in FIGS. 9 and 14, a long fixing screw (80) inserted into the second screw insertion hole (74) of the decorative material (52) is connected to the solar cell on the ridge side. Pass the screw holes (73) of the lower frame member (23) of the module (1) through the screw holes (81) of the upper frame member (22) of the solar cell module (1) on the eaves side.
Screwed into. In this way, the cosmetic material (52) is fixed, and the solar cell modules (1) (1)
They are electrically connected to each other.
【0026】次に、太陽電池モジュール(1)(1)…の施
工手順について説明する。まず、最も棟側に位置するジ
ョイント材(30)(30)…を、その各棟側接続部(31)を棟化
粧カバー(76)(図1参照)の下側にもぐり込ませるととも
に、各軒側接続部(32)の傾斜片(36)を屋根下地材(5)に
ビス(45)(45)止めすることによって、屋根下地材(6)に
桁方向に適宜間隔をあけて取り付ける。
Next, the procedure for installing the solar cell modules (1) will be described. First, the joint members (30) (30), which are located closest to the ridge side, are inserted into the lower part of the ridge decorative cover (76) (see FIG. 1) with the respective ridge side connection portions (31). By fixing the inclined piece (36) of the eaves side connection part (32) to the roof base material (5) with screws (45) and (45), the roof base material (6) is attached to the roof base material (6) at appropriate intervals in the girder direction.
【0027】そして、図1に示すように、最も棟側に位
置する太陽電池モジュール(1)(1)…を、その上側フレ
ーム材(22)(22)…を棟化粧カバー(76)の下側にもぐり込
ませながら、その側フレーム材(24)(24)…をジョイント
材(30)(30)…上に順次載せていく。このとき、各ジョイ
ント材(30)(30)…上には、桁方向に隣接する太陽電池モ
ジュール(1)(1)の互いに対向する側フレーム材(24)(2
4)が載置される。続いて、これら側フレーム材(24)(24)
間に生じる目地隙間(50)に、上述のように目地材(51)及
び化粧材(52)を取り付ける。
Then, as shown in FIG. 1, the solar cell modules (1) (1) located closest to the ridge are placed on the upper frame members (22) (22). While being inserted into the side, the side frame members (24) (24)... Are sequentially placed on the joint members (30) (30). At this time, on the joint members (30), (30)..., The opposing side frame members (24) (2) of the solar cell modules (1) (1) adjacent in the beam direction.
4) is placed. Next, these side frame materials (24) (24)
The joint material (51) and the decorative material (52) are attached to the joint gap (50) generated therebetween as described above.
【0028】次に、既に設置している棟側のジョイント
材(30)(30)…の軒側接続部(32)(32)…に、これよりも軒
側に配置する新たなジョイント材(30)(30)…の棟側接続
部(31)(31)…を係合して、その軒側のジョイント材(30)
(30)…の軒側接続部(32)(32)…を屋根下地材(5)にビス
(45)(45)…止めすることによって、ジョイント材(30)(3
0)を屋根傾斜方向に沿って連続させる。
Next, new joint members (32, 32,...) Of the joint members (30), (30),. Engage the ridge side connection portions (31) (31) of (30) (30) ... and joint material (30) on the eave side
(30)… Eave side connection part (32) (32)… of the roof base material (5)
(45) (45)… By stopping, joint material (30) (3
0) is continued along the roof inclination direction.
【0029】このとき、軒側のジョイント材(30)の棟側
端部が棟側のジョイント材(30)の軒側端部に被さり、軒
側接続部(32)のビス(45)(45)箇所を覆っている。また、
軒側のジョイント材(30)の棟側端部と、棟側のジョイン
ト材(30)の軒側端部との間にシール材(40)が介在して、
両ジョイント材(30)(30)の接続部分をシールしている。
なお、この軒側のジョイント材(30)(30)…の設置と、上
記の目地材(51)及び化粧材(52)の設置とは、その設置順
序が逆になっても良い。
At this time, the ridge-side end of the eave-side joint member (30) covers the eave-side end of the ridge-side joint member (30), and the screws (45) (45) of the eave-side connection portion (32) ) Covers the part. Also,
A sealing material (40) is interposed between the eave-side end of the eave-side joint material (30) and the eave-side end of the eave-side joint material (30).
The joint between the two joint members (30) is sealed.
The installation order of the joint members (30) on the eave side and the installation of the joint material (51) and the decorative material (52) may be reversed.
【0030】そして、新たな太陽電池モジュール(1)
(1)…を、その上側フレーム材(22)(22)…を既に設置し
ている太陽電池モジュール(1)(1)…の下側フレーム材
(23)(23)…の下側にもぐり込ませながら、その側フレー
ム材(24)(24)を新たに設置したジョイント材(30)(30)…
上に順次載せていく。この状態で、棟側の太陽電池モジ
ュール(1)(1)…に取り付けてある接続プレート(25)(2
5)…を利用して、棟側の太陽電池モジュール(1)(1)…
の上側フレーム材(22)(22)…と軒側の太陽電池モジュー
ル(1)(1)…の下側フレーム材(23)(23)…とを接続す
る。ここで、化粧材(52)の第2ビス挿入用孔(74)に挿入
した長尺の固定用のビス(80)を、互いに重なり合った棟
側及び軒側の太陽電池モジュール(1)(1)のフレーム材
(22)(23)にねじ込んで貫通させることで、太陽電池モジ
ュール(1)(1)同士を電気的に接続する。また、軒側の
太陽電池モジュール(1)(1)間に生じる目地隙間(50)に
は、上述と同様にして目地材(51)及び化粧材(52)を取り
付ける。
Then, a new solar cell module (1)
(1) ... the lower frame material of the solar cell module (1) (1) ... on which the upper frame materials (22) (22) ... are already installed
(23) (23)… The joint material (30) (30) where the side frame material (24) (24) is newly installed while being inserted under the lower side…
I will put them on top. In this state, the connection plates (25) (2) attached to the solar cell modules (1)
5) Using the solar cell module on the ridge side (1) (1)…
Are connected to the upper frame members (22), (22),... And the lower frame members (23), (23),. Here, long fixing screws (80) inserted into the second screw insertion holes (74) of the decorative material (52) are connected to the solar cell modules (1) (1) (1) ) Frame material
(22) The solar cell modules (1) and (1) are electrically connected to each other by being screwed and penetrated into (23). Further, joint materials (51) and decorative materials (52) are attached to joint gaps (50) generated between the solar cell modules (1) on the eave side in the same manner as described above.
【0031】このようにしてジョイント材(30)(30)…及
び太陽電池モジュール(1)(1)…を棟側から軒側へ順次
設置し、各目地隙間(50)に対して上述したような目地処
理を施すことによって、棟側と軒側の太陽電池モジュー
ル(1)(1)を重ね合わせるようにして、複数の太陽電池
モジュール(1)(1)…が屋根傾斜方向及び桁方向に並設
される。
In this manner, the joint members (30) (30) and the solar cell modules (1) (1) are sequentially installed from the ridge side to the eave side, and the joint gaps (50) are set as described above. By performing a simple joint treatment, the solar cell modules (1) (1) on the ridge side and the eaves side are overlapped, and a plurality of solar cell modules (1) (1). It is juxtaposed.
【0032】なお、この発明は、上記実施形態に限定さ
れるものではなく、この発明の範囲内で上記実施形態に
多くの修正及び変更を加え得ることは勿論である。例え
ば、屋根に設置する屋上設備機器としては、太陽電池モ
ジュールに限らず、太陽熱温水器モジュールであっても
良い。
It should be noted that the present invention is not limited to the above-described embodiment, and it goes without saying that many modifications and changes can be made to the above-described embodiment within the scope of the present invention. For example, the rooftop equipment installed on the roof is not limited to a solar cell module, but may be a solar water heater module.
【0033】[0033]
【発明の効果】以上の説明から明らかなように、この発
明によれば、階段状の架台における各段部に取り付けた
シール材上に、桁方向に隣接する屋上設備機器の対向す
る端部を載せ、これら端部間に生じる目地隙間を目地材
及び化粧材で塞ぐようにしていることから、夫々の目地
隙間からの雨水の浸入を防止することができる。しか
も、目地隙間から雨水が浸入したとしても、屋上設備機
器と架台との間にはシール材が介在して、これらの間を
シールしているので、この雨水は架台を伝って軒側から
排出される。従って、屋上設備機器を屋根傾斜方向に沿
って階段状に設置した屋根において、その雨仕舞を良好
にすることができる。
As is apparent from the above description, according to the present invention, the opposing ends of the rooftop equipment adjacent in the girder direction are placed on the sealing material attached to each step in the stepped frame. Since the joint gap formed between the end portions is closed with the joint material and the decorative material, it is possible to prevent rainwater from entering from each joint gap. In addition, even if rainwater enters from the joint gap, a seal material is interposed between the rooftop equipment and the gantry, and the space between them is sealed, so this stormwater is discharged from the eaves side along the gantry. Is done. Therefore, it is possible to improve the rainfall on the roof in which the rooftop equipment is installed in a stepwise manner along the roof inclination direction.
【0034】また、ジョイント材を連続させてなる架台
において、そのジョイント材同士の接続部分にもシール
材を介在させていることから、このような接続部分から
の雨水の浸入も確実に防止することができ、雨仕舞をさ
らに向上することができる。
Further, in a stand made of continuous joint materials, since a sealing material is also interposed at a connection portion between the joint materials, it is possible to surely prevent rainwater from entering from such a connection portion. Can be further improved.
【0035】さらに、ジョイント材の下面と屋根下地材
の上面との間にスペーサを介在させて、ジョイント材の
たわみを防止しているので、屋上設備機器を設置したと
きに、ジョイント材がたわんで屋上設備機器との間に隙
間ができることがなく、従って屋上設備機器と架台との
間を確実にシールすることができる。
Further, since the spacer is interposed between the lower surface of the joint member and the upper surface of the roof base member to prevent the joint member from bending, the joint member may be bent when the roof equipment is installed. There is no gap between the roof equipment and the gantry, so that the space between the roof equipment and the gantry can be reliably sealed.
【0036】さらにまた、目地隙間への目地材及び化粧
材の取り付けに際して、目地材の上面と屋上設備機器の
上面とがほぼ面一になるようにしているので、目地材が
目立ち難く、見栄えを良好にすることができる。
Further, when the joint material and the decorative material are installed in the joint gap, the upper surface of the joint material is almost flush with the upper surface of the rooftop equipment, so that the joint material is less noticeable and has a good appearance. Can be good.
【図面の簡単な説明】[Brief description of the drawings]
【図1】この発明の一実施形態に係る太陽電池モジュー
ルを備えた屋根の防水構造を示す分解斜視図である。
FIG. 1 is an exploded perspective view showing a waterproof structure of a roof including a solar cell module according to an embodiment of the present invention.
【図2】屋根の一部破断斜視図である。FIG. 2 is a partially cutaway perspective view of a roof.
【図3】屋根の縦断面図である。FIG. 3 is a longitudinal sectional view of a roof.
【図4】同じくその拡大図である。FIG. 4 is an enlarged view of the same.
【図5】太陽電池モジュールの斜視図である。FIG. 5 is a perspective view of a solar cell module.
【図6】ジョイント材の斜視図である。FIG. 6 is a perspective view of a joint member.
【図7】シール材を取り付けたジョイント材の斜視図で
ある。
FIG. 7 is a perspective view of a joint member to which a seal member is attached.
【図8】棟側と軒側の太陽電池モジュールの端部同士の
重なり部分における縦断面図である。
FIG. 8 is a vertical cross-sectional view of an overlapping portion between ends of solar cell modules on the ridge side and the eave side.
【図9】目地隙間の軒側端部付近における分解斜視図で
ある。
FIG. 9 is an exploded perspective view near the eaves-side end of the joint gap.
【図10】同じくその一部破断正面図である。FIG. 10 is a partially cutaway front view of the same.
【図11】目地材及びばね材を示す斜視図である。FIG. 11 is a perspective view showing a joint material and a spring material.
【図12】目地材の棟側端部の取付状態を示す斜視図で
ある。
FIG. 12 is a perspective view showing an attached state of a ridge side end portion of the joint material.
【図13】目地隙間の軒側端部付近における斜視図であ
る。
FIG. 13 is a perspective view near the eaves-side end of the joint gap.
【図14】固定及びアース用のビスの取付状態を示す縦
断面図である。
FIG. 14 is a vertical cross-sectional view showing a mounting state of fixing and grounding screws.
【符号の説明】[Explanation of symbols]
(1)屋上設備機器(太陽電池モジュール) (5)屋根下地材 (6)架台 (30)ジョイント材 (40)シール材 (41)スペーサ (50)目地隙間 (51)目地材 (52)化粧材 (1) Roof equipment (solar cell module) (5) Roof base material (6) Stand (30) Joint material (40) Seal material (41) Spacer (50) Joint gap (51) Joint material (52) Cosmetic material
───────────────────────────────────────────────────── フロントページの続き Fターム(参考) 2E108 DF06 ER08 FF11 GG09 GG16 KK04 LL01 MM00 NN07 5F051 BA03 BA18 EA02 JA02 JA09 JA20  ──────────────────────────────────────────────────続 き Continued on the front page F term (reference) 2E108 DF06 ER08 FF11 GG09 GG16 KK04 LL01 MM00 NN07 5F051 BA03 BA18 EA02 JA02 JA09 JA20

Claims (6)

    【特許請求の範囲】[Claims]
  1. 【請求項1】 棟側の屋上設備機器の軒側端部と軒側の
    屋上設備機器の棟側端部を重ね合わせるようにして、複
    数の屋上設備機器を屋根傾斜方向及び桁方向に並設する
    屋根において、屋根下地材に、屋根傾斜方向に沿って階
    段状の架台を取り付け、この架台における各段部に取り
    付けたシール材上に、桁方向に隣接する屋上設備機器の
    対向する端部を載せ、これら端部間に生じる目地隙間の
    上部を目地材で塞ぐとともに、目地隙間の端部を化粧材
    で覆うようにしたことを特徴とする屋上設備機器を備え
    た屋根の防水構造。
    1. A plurality of rooftop equipments are juxtaposed in a roof inclination direction and a girder direction such that an eaves-side end of a rooftop equipment on a ridge side and a ridge-side end of a rooftop equipment on an eaves side are overlapped. In the roof to be installed, a stair-like pedestal is attached to the roof base material along the roof inclination direction, and the opposing ends of the roof equipment that are adjacent in the girder direction are placed on the sealing material attached to each step in this pedestal. A waterproof structure for a roof provided with rooftop equipment, wherein the joint is formed so as to cover an upper portion of a joint gap formed between these ends with a joint material, and the end of the joint gap is covered with a decorative material.
  2. 【請求項2】 架台は、上面にシール材を取り付けた複
    数のジョイント材を屋根傾斜方向に沿って連続させてな
    り、ジョイント材同士の接続部分にも、シール材を介在
    させた請求項1記載の屋上設備機器を備えた屋根の防水
    構造。
    2. The frame according to claim 1, wherein a plurality of joint members having a seal member attached to an upper surface thereof are continuous along the roof inclining direction, and a seal member is interposed also at a connection portion between the joint members. The waterproof structure of the roof equipped with roof equipment.
  3. 【請求項3】 ジョイント材の下面と屋根下地材の上面
    との間に、ジョイント材のたわみを防止するスペーサを
    介在させた請求項2記載の屋上設備機器を備えた屋根の
    防水構造。
    3. The waterproof structure of a roof having roof equipment according to claim 2, wherein a spacer for preventing the joint material from being bent is interposed between a lower surface of the joint material and an upper surface of the roof base material.
  4. 【請求項4】 目地材を、その上面が屋上設備機器の上
    面とほぼ面一になるようにして取り付けた請求項1乃至
    3のいずれかに記載の屋上設備機器を備えた屋根の防水
    構造。
    4. The waterproof structure for a roof provided with roof equipment according to claim 1, wherein the joint material is attached so that its upper surface is substantially flush with the upper surface of the roof equipment.
  5. 【請求項5】 化粧材を、桁方向に隣接する屋外設備機
    器の軒側端部間に跨って取り付けた請求項1乃至4のい
    ずれかに記載の屋上設備機器を備えた屋根の防水構造。
    5. The waterproof structure for a roof provided with roof equipment according to claim 1, wherein the decorative material is attached across the eaves end of the outdoor equipment adjacent in the girder direction.
  6. 【請求項6】 屋上設備機器は、太陽電池モジュールで
    ある請求項1乃至5のいずれかに記載の屋上設備機器を
    備えた屋根の防水構造。
    6. The waterproof structure for a roof provided with roof equipment according to claim 1, wherein the roof equipment is a solar cell module.
JP2000129008A 2000-04-28 2000-04-28 Waterproofing structure for roof equipped with roof top facilities Pending JP2001311267A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000129008A JP2001311267A (en) 2000-04-28 2000-04-28 Waterproofing structure for roof equipped with roof top facilities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000129008A JP2001311267A (en) 2000-04-28 2000-04-28 Waterproofing structure for roof equipped with roof top facilities

Publications (1)

Publication Number Publication Date
JP2001311267A true JP2001311267A (en) 2001-11-09

Family

ID=18638348

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000129008A Pending JP2001311267A (en) 2000-04-28 2000-04-28 Waterproofing structure for roof equipped with roof top facilities

Country Status (1)

Country Link
JP (1) JP2001311267A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005012667A1 (en) * 2003-05-19 2005-02-10 Peter Stuart Erling A corner seal cover and an edge seal for solar panels
US7012188B2 (en) * 2000-04-04 2006-03-14 Peter Stuart Erling Framing system for solar panels
AU2004260808B2 (en) * 2003-05-19 2008-12-04 Peter Stuart Erling A corner seal cover and an edge seal for solar panels
KR200451849Y1 (en) 2009-03-25 2011-01-13 한국서부발전 주식회사 Photovoltaic power generation equipment having sealing device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7012188B2 (en) * 2000-04-04 2006-03-14 Peter Stuart Erling Framing system for solar panels
WO2005012667A1 (en) * 2003-05-19 2005-02-10 Peter Stuart Erling A corner seal cover and an edge seal for solar panels
AU2004260808B2 (en) * 2003-05-19 2008-12-04 Peter Stuart Erling A corner seal cover and an edge seal for solar panels
KR200451849Y1 (en) 2009-03-25 2011-01-13 한국서부발전 주식회사 Photovoltaic power generation equipment having sealing device

Similar Documents

Publication Publication Date Title
CA1248582A (en) Solar panel module and support therefor
JP2975998B1 (en) Solar cell roof structure
EP1104029A1 (en) Solar battery unit and solar battery device
JP2002146978A (en) Module fitting structure for shingle roof and module fitting holder
US6384314B1 (en) Solar cell system and method of establishing the system
JPH10317619A (en) Roof installed with rooftop equipment such as solar cell module
JP3555719B2 (en) Solar cell mounting equipment
JP2000297509A (en) Solar battery module, mounting method thereof, and mounting structure thereof
JP3504108B2 (en) Roof waterproof structure with a rooftop installation base
JP2001311267A (en) Waterproofing structure for roof equipped with roof top facilities
JP3455750B2 (en) Mounting structure of solar cell module
JP3504109B2 (en) Roof waterproof structure with a rooftop installation base
JP3206829U (en) Installation structure on roof of reinforced foundation
JP2001311270A (en) Connecting structure for roof facilities
JP2001311268A (en) Frame structure for setting roof facilities
JPH10317620A (en) Ventilation construction for roof installing rooftop equipment such as solar cell module
JP3431449B2 (en) Roof waterproof structure with a rooftop installation rack
JP2001311269A (en) Joint structure for roof equipped with roof facilities
JP3302663B2 (en) Waterproof structure of solar cell roof
JPH10317598A (en) Roof mounted with roof-top equipment such as solar battery module
JP2000008568A (en) Roof with solar battery and its assembling method
JPH0960227A (en) Installing structure for solar cell panel on building roof
JP2635300B2 (en) Installation structure of solar energy utilization equipment on the roof
JP3504640B2 (en) Tiles incorporating solar cells
JP2629140B2 (en) Installation structure of solar energy utilization equipment on the roof

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040608

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20050624

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20060116

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060124

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20060530