JPS6320752Y2 - - Google Patents
Info
- Publication number
- JPS6320752Y2 JPS6320752Y2 JP7454083U JP7454083U JPS6320752Y2 JP S6320752 Y2 JPS6320752 Y2 JP S6320752Y2 JP 7454083 U JP7454083 U JP 7454083U JP 7454083 U JP7454083 U JP 7454083U JP S6320752 Y2 JPS6320752 Y2 JP S6320752Y2
- Authority
- JP
- Japan
- Prior art keywords
- drain pipe
- bottom plate
- copper
- plating layer
- plate
- 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.)
- Expired
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 15
- 229910052802 copper Inorganic materials 0.000 claims description 15
- 239000010949 copper Substances 0.000 claims description 15
- 238000007747 plating Methods 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 241001311547 Patina Species 0.000 description 2
- 238000003916 acid precipitation Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000002925 chemical effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Description
【考案の詳細な説明】
本考案は金属製の雨樋排水筒に係るものであ
る。[Detailed Description of the Invention] The present invention relates to a metal rain gutter drain pipe.
雨樋排水筒は集水器の下部に接続して軒樋より
集水器に集められた雨水を呼び樋に導くものであ
るが、上方の集水器より落下してくる雨水が排水
筒の底面板に直接衝突するため雨水に含まれてい
る塵埃などの物理的衝突などによつて底面板が損
傷することがあつた。 The rain gutter drain pipe is connected to the lower part of the water collector and directs the rainwater collected in the water collector from the eaves gutter to the gutter, but the rainwater that falls from the upper water collector is drained into the drain pipe. Since the rainwater collides directly with the bottom plate, the bottom plate may be damaged by physical collisions such as dust contained in rainwater.
又近年都市部で見られる酸性雨などによつても
化学的に侵蝕されることがあり、前記した物理的
作用と共に金属製排水筒の底面板は損傷されやす
いものであり、著るしい時は孔があいてしまう事
例もあつた。 In addition, acid rain, which has been seen in urban areas in recent years, can also cause chemical erosion, and along with the physical effects mentioned above, the bottom plate of metal drain pipes is easily damaged, and in severe cases. There were also cases where holes were created.
本考案はこのようなことに鑑み考案したもので
あり、底面板に耐蝕性の強いステンレス鋼板を使
用し、又外観を考慮して表面に銅メツキを施した
ものである。 The present invention was devised in view of the above, and uses a highly corrosion-resistant stainless steel plate for the bottom plate, and the surface is plated with copper in consideration of appearance.
以下本考案の一実施例を図面に従つて詳説す
る。 An embodiment of the present invention will be described in detail below with reference to the drawings.
第１図は雨樋を建物に施工した時の側面図であ
るが、軒樋より集水器１に集められた雨水は排水
筒２を通り呼び樋３を経て竪樋４により地上に排
水される。 Figure 1 is a side view when rain gutters are installed on a building. Rainwater is collected from the eaves gutters into a water collector 1, passes through a drain pipe 2, passes through a gutter 3, and is drained to the ground by a vertical gutter 4. Ru.
即ち排水筒２は集水器１から落下する雨水の物
理的、化学的影響を受けやすいものである。 That is, the drain pipe 2 is susceptible to the physical and chemical effects of rainwater falling from the water collector 1.
略角筒状の排水筒２は上面板２１，両側面板２
２及び底面板２３より構成されており、前述した
雨水の影響の比較的少ない上面板２１，及び両側
面板２２は銅板をプレス成形したものであり、損
傷の著るしい底面板２１はステンレス鋼板に銅メ
ツキ層を施したものである。 The approximately rectangular cylindrical drain pipe 2 has a top plate 21 and both side plates 2.
The top plate 21 and both side plates 22, which are relatively unaffected by rainwater, are press-molded copper plates, and the bottom plate 21, which is heavily damaged, is made of stainless steel. It has a copper plating layer.
第４図は第３図に於けるａ部の拡大図である
が、0.3mm程度のステンレス鋼板Ａの一方の面に
は2μｍ程度の銅メツキ層Ｂが形成され他方の面
には10μｍ程度の銅メツキ層B′が形成されてお
り、底面板２３は薄い方の銅メツキ層Ｂを内側に
して形成されている。 Fig. 4 is an enlarged view of section a in Fig. 3, and shows that a copper plating layer B of about 2 μm is formed on one side of the stainless steel plate A of about 0.3 mm, and a copper plating layer B of about 10 μm is formed on the other side. A copper plating layer B' is formed, and the bottom plate 23 is formed with the thinner copper plating layer B inside.
第５図は第３図に於けるｂ−ｂ断面の端面図を
示すが、排水筒２を組み立てる際には側面板２２
の下端を内側上方に折曲した係合部２５と底面板
２３の両端を上方に折曲し更に先端を外側下方に
折り返して包持部２４が形成してあり、前記係合
部２５と係合接続してある。 FIG. 5 shows an end view of the bb section in FIG. 3, but when assembling the drain pipe 2, the side plate 22
An engaging part 25 is formed by bending the lower end of the bottom plate 25 upward and inward, and a holding part 24 is formed by bending both ends of the bottom plate 23 upward and folding the tip outward and downward. They are connected together.
又係合接続した後も底面板２３の両面には銅メ
ツキ層Ｂが形成してあるため係合接続した後、水
密に万全を期するために内側より半田付けをする
ことも可能である。 Furthermore, since the copper plating layer B is formed on both sides of the bottom plate 23 even after the engagement connection is made, it is possible to solder from the inside after the engagement connection is made to ensure watertightness.
一方外面の銅メツキ層B′は銅独特の風合や緑
青などの色彩を出すために内側より厚く10μｍ程
度の銅メツキ層B′が施してある。 On the other hand, the copper plating layer B' on the outer surface is thicker than the inner surface and has a thickness of about 10 μm in order to bring out the unique texture and patina of copper.
従つて本考案に係る排水筒２の外観は銅色をな
し長期間の使用にあたつては銅独特の色の変化を
示し、最終的には青緑色の緑青に覆われて落つく
ものである。 Therefore, the appearance of the drain pipe 2 according to the present invention is copper-colored, and when used for a long period of time, it shows a color change peculiar to copper, and eventually becomes covered with a bluish-green patina. be.
以上述べた如く本考案に係る雨樋排水筒は底面
板をステンレス鋼板で形成してあるため集水器か
ら落下してくる雨水の衝撃に耐え、又公害による
酸性雨等にも浸蝕され難く、しかも外観は銅製雨
樋独特の美観を有するものである。 As mentioned above, the rain gutter drain pipe according to the present invention has a bottom plate made of a stainless steel plate, so it can withstand the impact of rainwater falling from the water collector, and is not easily corroded by acid rain caused by pollution. Moreover, the exterior has the unique beauty of copper rain gutters.
第１図は建物の軒先に雨樋を施工した時の側面
図、第２図は本考案の実施例である排水筒の斜視
図、第３図は同上の排水筒の縦断面図、第４図は
第３図に於けるａ部の拡大図、第５図は第３図に
於けるｂ−ｂ断面端面図。
Ａ……ステンレス鋼板、Ｂ，B′……銅メツキ
層、１……集水器、２……排水筒、２１……上面
板、２２……側面板、２３……底面板、２４……
包持部、２５……係合部、３……呼び樋、４……
竪樋。
Figure 1 is a side view of a rain gutter installed on the eaves of a building, Figure 2 is a perspective view of a drain pipe that is an embodiment of the present invention, Figure 3 is a vertical cross-sectional view of the same drain pipe, and Figure 4 is a vertical sectional view of the same drain pipe. The figure is an enlarged view of part a in FIG. 3, and FIG. 5 is a cross-sectional end view taken along line bb in FIG. 3. A...Stainless steel plate, B, B'...Copper plating layer, 1...Water collector, 2...Drain pipe, 21...Top plate, 22...Side plate, 23...Bottom plate, 24...
Holding part, 25... Engaging part, 3... Nominal gutter, 4...
Downpipe.
Claims (1)
角筒状の雨樋排水筒に於いて、表面に銅メツキ層
を形成したステンレス鋼板にて底面板を形成し、
上面板及び両側面板を銅板にて形成したことを特
徴とする金属製雨樋排水筒。 In a substantially rectangular cylindrical rain gutter drain pipe composed of a top plate, both side plates, and a bottom plate, the bottom plate is formed of a stainless steel plate with a copper plating layer formed on the surface,
A metal rain gutter drain pipe characterized by having a top plate and both side plates made of copper plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7454083U JPS59181145U (en) | 1983-05-20 | 1983-05-20 | metal rain gutter drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7454083U JPS59181145U (en) | 1983-05-20 | 1983-05-20 | metal rain gutter drain pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59181145U JPS59181145U (en) | 1984-12-03 |
| JPS6320752Y2 true JPS6320752Y2 (en) | 1988-06-08 |
Family
ID=30204629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7454083U Granted JPS59181145U (en) | 1983-05-20 | 1983-05-20 | metal rain gutter drain pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59181145U (en) |
-
1983
- 1983-05-20 JP JP7454083U patent/JPS59181145U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59181145U (en) | 1984-12-03 |
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