JPS6138297A - Method of cprrosion protection construction of piping support section - Google Patents
Method of cprrosion protection construction of piping support sectionInfo
- Publication number
- JPS6138297A JPS6138297A JP16126484A JP16126484A JPS6138297A JP S6138297 A JPS6138297 A JP S6138297A JP 16126484 A JP16126484 A JP 16126484A JP 16126484 A JP16126484 A JP 16126484A JP S6138297 A JPS6138297 A JP S6138297A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- plate
- base
- epoxy resin
- corrosion
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Lining Or Joining Of Plastics Or The Like (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
【発明の詳細な説明】
この発明は海岸等に於いて基台とパイプとの支持部の防
食を長期に亘り確実に保持することができるようにした
配管支持部の防食工法に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for preventing corrosion of a support part of a pipe, which can reliably maintain the corrosion protection of the support part between a base and a pipe over a long period of time on the coast or the like.
図面につき説明すると、基台１とパイプ２とを固定して
いるＵボルト３を切断離脱し、次にパイプ２をチェーン
ブロック等の持ち上げＷｉ４で持ち上げ、基台１とパイ
プ２との接触による腐食箇所５を吹き付け等の清掃具６
によって清掃し、その後腐食箇所５にエポキシ樹脂７を
すり込み防食補強部８を形成し、次に鋼板９の上面に支
持樹脂層１１を形成したスライド用台板１２をエポキシ
樹脂７を介在させて基台１上に接着し、次にパイプ２の
円弧面１３に沿って弯曲した当て板１４をエポキシ樹脂
７を介在させてパイプ２に接着し、次にパイプ２を降し
て当て板ｊ４をスライド用台板１２上に載置し、更に当
て板１４の全周縁１５とパイプ２との間にシリコーン樹
脂１６を塗着し、密閉部材層１７を形成し、次に新Ｕボ
ルト１８を取付けたことを特徴とする配管支持部の防食
工法に係るものである。To explain the drawing, the U bolt 3 fixing the base 1 and the pipe 2 is cut and removed, and then the pipe 2 is lifted with a lifting device such as a chain block Wi4 to prevent corrosion due to contact between the base 1 and the pipe 2. Cleaning tool 6 for spraying on area 5
After that, an epoxy resin 7 is rubbed into the corroded area 5 to form a corrosion-proof reinforcing part 8, and then a slide base plate 12 with a supporting resin layer 11 formed on the upper surface of the steel plate 9 is attached with the epoxy resin 7 interposed. It is glued onto the base 1, and then the backing plate 14, which is curved along the arcuate surface 13 of the pipe 2, is glued to the pipe 2 with an epoxy resin 7 interposed therebetween.Then, the pipe 2 is lowered and the backing plate j4 is attached. Place it on the slide base plate 12, apply silicone resin 16 between the entire circumferential edge 15 of the backing plate 14 and the pipe 2 to form a sealing member layer 17, and then install the new U bolt 18. The present invention relates to a corrosion prevention method for a pipe support portion, which is characterized by:
尚、１０はＵボルト３及び新Ｕボルト１８の取付孔であ
り、ナツト１９にて締付けるようにしたものである。又
当て板１４は第１５図に示したように清掃共６によって
清掃することは勿論のこと防食剤２０で被服する二とも
あるものである。Incidentally, reference numeral 10 indicates a mounting hole for the U-bolt 3 and the new U-bolt 18, which are tightened with nuts 19. Furthermore, as shown in FIG. 15, the caul plate 14 can be cleaned with a cleaning agent 6 and also coated with an anticorrosive agent 20.
又図中第１０図より第１４図に示した実施例ではスライ
ド用台板１２の形状を異にしたものであり、第５図に示
したスライド用台板１２は薄鋼板２１上に設けた支持樹
脂層１１をテフロン樹脂にて形成し、第１０図に示した
スライド用台板１２は凹字状鋼板２２上に設けた支持樹
脂層１１を超高分子ポリエチレン樹脂にて形成し、基台
１とパイプ２とを開を広くしてパイプ２に対する塗料の
塗布等をやりやすくしたものである。Furthermore, in the embodiments shown in FIGS. 10 to 14, the shape of the slide base plate 12 is different, and the slide base plate 12 shown in FIG. 5 is provided on a thin steel plate 21. The support resin layer 11 is made of Teflon resin, and the slide base plate 12 shown in FIG. 1 and the pipe 2 are widened to make it easier to apply paint to the pipe 2.
この発明は以上のような構成であり、基台１とパイプ２
とを固定しているＵボルト３を切断離脱し、次にパイプ
２をチェーンブロック等の持ち上げ磯４で持ち上げ、基
台１とパイプ２との接触による腐食箇所５を吹き付け等
あ清掃具６によって清掃し、その後腐ｉｔ箇所５にエポ
キシ樹脂７をすり込み防食補強部８を形成し、次に鋼板
９の上面に支持樹脂層１１を形成したスライド用台板１
２をエポキシ樹脂７を介在させて基台１上に接着し、次
にパイプ２の円弧面１３に沿って弯曲した当て板１４を
エポキシ樹脂７を介在させてパイプ２に接着し、人にパ
イプ２を降して当て板１４をスライド用台板１２上に載
置し、更に当て板１４の全周縁１５とパイプ２との開に
シリコーン樹脂１６を塗着し、密閉部材層１７を形成し
、次に新Ｕボルト１８を取付けたことによって、海岸等
でのガス管、石油管等のパイプ２の防食を適確に行って
長期に亘り安全に使用でき漏洩事故等を未然に防止する
と共に作業性がよく迅速な処理ができる等幾多の産業的
効果を奏するものである。This invention has the above-described configuration, and includes a base 1 and a pipe 2.
Cut and remove the U-bolt 3 fixing the pipe 2, then lift the pipe 2 with a lifting rock 4 such as a chain block, and use a cleaning tool 6 to remove the corrosion spots 5 caused by the contact between the base 1 and the pipe 2. A slide base plate 1 is cleaned, and then an epoxy resin 7 is rubbed into the rotted parts 5 to form a corrosion-proof reinforcing part 8, and then a support resin layer 11 is formed on the upper surface of the steel plate 9.
2 on the base 1 with an epoxy resin 7 interposed between them, and then a patch plate 14 curved along the arcuate surface 13 of the pipe 2 is adhered to the pipe 2 with an epoxy resin 7 interposed between them. 2 is lowered and the caul plate 14 is placed on the slide base plate 12, and silicone resin 16 is applied to the entire peripheral edge 15 of the caul plate 14 and the opening between the pipe 2 and a sealing member layer 17 is formed. Next, by installing the new U-bolts 18, the pipes 2 such as gas pipes and oil pipes on the coast etc. can be properly protected against corrosion, allowing them to be used safely for a long time, preventing leakage accidents, etc. It has many industrial effects such as good workability and rapid processing.
尚、図中第２実施例、第１実施例ともに第１図乃至第４
図までの工法は同一である。It should be noted that both the second embodiment and the first embodiment in the figure are similar to those shown in FIGS.
The construction method up to the figure is the same.
図面はこの発明の工法を示し、第１図乃至第９図は第１
実施例の説明図、第１０図乃至第１４図は第２実施例の
説明図、第１５図、第１６図は当て板の部分説明図であ
る。The drawings show the construction method of this invention, and FIGS. 1 to 9 are
FIGS. 10 to 14 are explanatory views of the second embodiment, and FIGS. 15 and 16 are partial explanatory views of the patch plate.
Claims (1)
脱し、次にパイプ２をチェーンブロック等の持ち上げ機
４で持ち上げ、基台１とパイプ２との接触による腐食箇
所５を吹き付け等の清掃具６によつて清掃し、その後腐
食箇所５にエポキシ樹脂７をすり込み防食補強部８を形
成し、次に鋼板９の上面に支持樹脂層１１を形成したス
ライド用台板１２をエポキシ樹脂７を介在させて基台１
上に接着し、次にパイプ２の円弧面１３に沿つて弯曲し
た当て板１４をエポキシ樹脂７を介在させてパイプ２に
接着し、次にパイプ２を降して当て板１４をスライド用
台板１２上に載置し、更に当て板１４の全周縁１５とパ
イプ２との間にシリコーン樹脂１６を塗着し、密閉部材
層１７を形成し、次に新Ｕボルト１８を取付けたことを
特徴とする配管支持部の防食工法。Cut and remove the U-bolts 3 that fix the base 1 and the pipe 2, then lift the pipe 2 with a lifting machine 4 such as a chain block, and spray away the corrosion spots 5 caused by the contact between the base 1 and the pipe 2. After that, epoxy resin 7 is rubbed into the corroded area 5 to form a corrosion-proof reinforcing part 8, and then a slide base plate 12 with a supporting resin layer 11 formed on the upper surface of the steel plate 9 is installed. Base 1 with epoxy resin 7 interposed
Next, a patch plate 14 curved along the arcuate surface 13 of the pipe 2 is glued to the pipe 2 with an epoxy resin 7 interposed, and then the pipe 2 is lowered and the patch plate 14 is placed on a sliding stand. It was placed on the plate 12, and a silicone resin 16 was applied between the entire circumferential edge 15 of the backing plate 14 and the pipe 2 to form a sealing member layer 17, and then a new U bolt 18 was installed. Features a corrosion protection method for pipe supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16126484A JPS6138297A (en) | 1984-07-31 | 1984-07-31 | Method of cprrosion protection construction of piping support section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16126484A JPS6138297A (en) | 1984-07-31 | 1984-07-31 | Method of cprrosion protection construction of piping support section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6138297A true JPS6138297A (en) | 1986-02-24 |
Family
ID=15731793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16126484A Pending JPS6138297A (en) | 1984-07-31 | 1984-07-31 | Method of cprrosion protection construction of piping support section |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6138297A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015021497A1 (en) * | 2013-08-13 | 2015-02-19 | Subcon Technologies Pty Ltd | Method and system for supporting submerged structures |
-
1984
- 1984-07-31 JP JP16126484A patent/JPS6138297A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015021497A1 (en) * | 2013-08-13 | 2015-02-19 | Subcon Technologies Pty Ltd | Method and system for supporting submerged structures |
| CN105637271A (en) * | 2013-08-13 | 2016-06-01 | 萨布肯技术企业有限公司 | Method and system for supporting submerged structures |
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