JPS6271497U - - Google Patents
Info
- Publication number
- JPS6271497U JPS6271497U JP16324885U JP16324885U JPS6271497U JP S6271497 U JPS6271497 U JP S6271497U JP 16324885 U JP16324885 U JP 16324885U JP 16324885 U JP16324885 U JP 16324885U JP S6271497 U JPS6271497 U JP S6271497U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- corrosion
- cover body
- pipe joint
- utility
- 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.)
- Granted
Links
- 238000005260 corrosion Methods 0.000 claims description 11
- 239000000945 filler Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Description
第１図は、この考案の防食カバーの一例を一部
断面で示す正面図、第２図は第１図の防食カバー
の端面部分の斜視図、第３図はこの考案の防食カ
バーの別の一例の端面部分の斜視図、第４図はこ
の考案の防食カバーの実施態様を一部断面で示す
正面図、第５図は従来の方法による配管継手部の
防食構造を示す正面図である。
１…防食カバー、１１…カバー本体、１２…充
填材層、１３…通孔、１４…離型紙、２２，２３
…掛止具、３１…ヒンジ部、４１…合成樹脂被覆
鋼管、４２…ねじ込み式の鋳鉄製管継手、５２…
防食テープ、５３…傷。
Fig. 1 is a partially sectional front view of an example of the anti-corrosion cover of this invention, Fig. 2 is a perspective view of an end face portion of the anti-corrosion cover of Fig. 1, and Fig. 3 is another example of the anti-corrosion cover of this invention. FIG. 4 is a front view, partially in section, of an embodiment of the anti-corrosion cover of this invention, and FIG. 5 is a front view showing the anti-corrosion structure of a pipe joint according to a conventional method. DESCRIPTION OF SYMBOLS 1 ...Anti-corrosion cover, 11...Cover body, 12...Filler layer, 13...Through hole, 14...Release paper, 22, 23
...Holding tool, 31...Hinge part, 41...Synthetic resin coated steel pipe, 42...Screw-in cast iron pipe joint, 52...
Anti-corrosion tape, 53...Scratch.
Claims (1)
のカバー本体の内周面に設けられたゲル状の充填
材層とからなる防食カバーであつて、前記カバー
本体は、配管継手部の外周形状との間に間隙を有
する内周面形状を有し、軸方向に少くとも１ケ所
で拡開連結可能となされ、前記充填材層は前記カ
バー本体と配管継手部との間隙を充満するように
充分な量となされていることを特徴とする防食カ
バー。 ２ カバー本体が軸方向に二分割された筒状体で
ある実用新案登録請求の範囲第１項記載の防食カ
バー。 ３ カバー本体が、軸方向に二分割された筒状の
分割片がその一端をヒンジ部を介して一体に連接
されたものである実用新案登録請求の範囲第１項
記載の防食カバー。 ４ カバー本体に内外に貫通する通孔が分散配置
された実用新案登録請求の範囲第１項及至第３項
記載の防食カバー。 ５ 充填材層の内周面に離型紙が貼着された実用
新案登録請求の範囲第１項及至第４項記載の防食
カバー。[Claims for Utility Model Registration] 1. A corrosion-proofing cover consisting of a cylindrical cover body enclosing a pipe joint and a gel-like filler layer provided on the inner peripheral surface of the cover body, wherein the cover body has an inner circumferential shape with a gap between it and the outer circumferential shape of the pipe joint, and is expandable and connectable in at least one place in the axial direction, and the filler layer is formed between the cover body and the pipe joint. A corrosion-proofing cover characterized by being made in sufficient quantity to fill the gap between the 2. The anti-corrosion cover according to claim 1, wherein the cover body is a cylindrical body divided into two parts in the axial direction. 3. The anti-corrosion cover according to claim 1, wherein the cover main body is formed by axially dividing two cylindrical pieces, one end of which is integrally connected via a hinge. 4. The anti-corrosion cover according to claims 1 to 3 of the utility model registration claim, in which through holes penetrating the cover body from the inside to the outside are dispersedly arranged. 5. The anti-corrosion cover according to claims 1 to 4 of the utility model registration claim, in which a release paper is adhered to the inner circumferential surface of the filler layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985163248U JPH0313035Y2 (en) | 1985-10-24 | 1985-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985163248U JPH0313035Y2 (en) | 1985-10-24 | 1985-10-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6271497U true JPS6271497U (en) | 1987-05-07 |
| JPH0313035Y2 JPH0313035Y2 (en) | 1991-03-26 |
Family
ID=31091272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985163248U Expired JPH0313035Y2 (en) | 1985-10-24 | 1985-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0313035Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5776396A (en) * | 1980-10-28 | 1982-05-13 | Idemitsu Kosan Co | Sealing method of pipings joining part |
| JPS5954892A (en) * | 1982-09-20 | 1984-03-29 | 日東電工株式会社 | Corrosion protective cover |
-
1985
- 1985-10-24 JP JP1985163248U patent/JPH0313035Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5776396A (en) * | 1980-10-28 | 1982-05-13 | Idemitsu Kosan Co | Sealing method of pipings joining part |
| JPS5954892A (en) * | 1982-09-20 | 1984-03-29 | 日東電工株式会社 | Corrosion protective cover |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0313035Y2 (en) | 1991-03-26 |
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