JPS6123322U - sluice gate - Google Patents
sluice gateInfo
- Publication number
- JPS6123322U JPS6123322U JP10647584U JP10647584U JPS6123322U JP S6123322 U JPS6123322 U JP S6123322U JP 10647584 U JP10647584 U JP 10647584U JP 10647584 U JP10647584 U JP 10647584U JP S6123322 U JPS6123322 U JP S6123322U
- Authority
- JP
- Japan
- Prior art keywords
- sluice gate
- steel member
- water
- electrochemically
- intervening
- 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
Links
Landscapes
- Prevention Of Electric Corrosion (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示す図で、Ａが正面図、Ｂ
がＸ−Ｘ断面図、Ｃが側面図、第２図と第３図は第１図
の部分拡大図で、−第２図は第１図のＹ−Ｙ断面拡大図
、第３図は第１図のａ部分の拡大図、第４図は従来の鉄
鋼部材の裏食原理図、第５図は本考案における局部腐食
電流の流れを示す図で、ある。
１・・・越流板、２・・・スキンプレート、３，７・・
・亜鉛板、４・・・ローラ、５・・田一ラ軸、６・・・
わ＜、１０，１５・・・ボルト、１１．１６・・・ナッ
ト、１３，１８・・・亜鉛板座金。Figure 1 shows an embodiment of the present invention, where A is a front view and B is a front view.
2 and 3 are partially enlarged views of Fig. 1, -Fig. 2 is an enlarged view of the Y-Y sectional view of Fig. FIG. 4 is an enlarged view of part a in FIG. 1, FIG. 4 is a diagram showing the principle of back corrosion in conventional steel members, and FIG. 5 is a diagram showing the flow of local corrosion current in the present invention. 1...Overflow plate, 2...Skin plate, 3,7...
・Zinc plate, 4...Roller, 5...Taichira shaft, 6...
Wow, 10, 15... Bolt, 11.16... Nut, 13, 18... Zinc plate washer.
Claims (1)
おいて、ステンレス鋼部材と鉄鋼部材とが電解質溶液を
介し、接近して存在している部分に、ステンレス鋼部材
と鉄鋼部材の両方に対して電気化学的に卑な金属を介在
させたことを特徴とする水門。In water gates that are installed in water passages to adjust the water level and flow rate, both the stainless steel member and the steel member are placed in close proximity to each other via an electrolyte solution. A sluice gate characterized by electrochemically intervening a base metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10647584U JPS6123322U (en) | 1984-07-16 | 1984-07-16 | sluice gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10647584U JPS6123322U (en) | 1984-07-16 | 1984-07-16 | sluice gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6123322U true JPS6123322U (en) | 1986-02-12 |
Family
ID=30665763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10647584U Pending JPS6123322U (en) | 1984-07-16 | 1984-07-16 | sluice gate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6123322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2024022055A (en) * | 2022-08-05 | 2024-02-16 | 日新興業株式会社 | Unit type flap gate |
-
1984
- 1984-07-16 JP JP10647584U patent/JPS6123322U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2024022055A (en) * | 2022-08-05 | 2024-02-16 | 日新興業株式会社 | Unit type flap gate |
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