SU414885A1 - Deep anode ground - Google Patents
Deep anode ground Download PDFInfo
- Publication number
- SU414885A1 SU414885A1 SU711644185A SU1644185A SU414885A1 SU 414885 A1 SU414885 A1 SU 414885A1 SU 711644185 A SU711644185 A SU 711644185A SU 1644185 A SU1644185 A SU 1644185A SU 414885 A1 SU414885 A1 SU 414885A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- deep anode
- anode ground
- deep
- coke breeze
- filled
- Prior art date
Links
Landscapes
- Prevention Of Electric Corrosion (AREA)
Description
1one
Изобретение относитс к защите подземных сооружений и трубопроводов от электрохимической коррозии.This invention relates to the protection of underground structures and pipelines against electrochemical corrosion.
Известен глубинный анодный заземлитель , состо щий из двух концентрически расположенных стальных труб, межтрубное пространство которых заполнено коксовой мелочью.A deep anode earthing is known, consisting of two concentrically arranged steel pipes, the annular space of which is filled with coke breeze.
Цель изобретени - увеличить срок службы заземлител .The purpose of the invention is to increase the service life of the earth conductor.
Дл этого к внутренней трубе прикреплены стальные стержни по всей длине рабочей части.To do this, steel rods are attached to the inner pipe along the entire length of the working section.
На чертеже изображен предлагаемый заземлитель.The drawing shows the proposed earthing.
Заземлитель состоит из двух концентрически расположенных стальных труб 1 и 2, межтрубное пространство которых заполнено коксовой мелочью 3.The earthing switch consists of two concentrically arranged steel pipes 1 and 2, the annular space of which is filled with coke breeze 3.
К внутренней трубе 1 прикреплены стальные стержни 4 по всей длине рабочей части.Steel rods 4 are attached to the inner pipe 1 along the entire length of the working part.
Разделку отверстий 5, приварку стержней 4, засыпку коксовой мелочью 3, соединение кабел 6 и изол цию 7 труб производ т по мере спуска заземлител в скважину.The cutting of the holes 5, the welding of the rods 4, backfilling with coke breeze 3, the connection of the cable 6 and the insulation of 7 pipes are made as the earthing switch descends into the well.
Пространство 8 засыпают гравием, песком , битым кирпичем и т. п.Space 8 is covered with gravel, sand, broken bricks, etc.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU711644185A SU414885A1 (en) | 1971-04-08 | 1971-04-08 | Deep anode ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU711644185A SU414885A1 (en) | 1971-04-08 | 1971-04-08 | Deep anode ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU414885A1 true SU414885A1 (en) | 1981-03-30 |
Family
ID=20471701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU711644185A SU414885A1 (en) | 1971-04-08 | 1971-04-08 | Deep anode ground |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU414885A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103014719A (en) * | 2013-01-07 | 2013-04-03 | 青岛双瑞海洋环境工程股份有限公司 | Welding method of deep underground pipeline and connecting cable |
| RU2743823C1 (en) * | 2020-06-30 | 2021-02-26 | Закрытое акционерное общество "Производственная компания "Химсервис" имени А.А. Зорина" | Method for mounting anodic earth electrode |
-
1971
- 1971-04-08 SU SU711644185A patent/SU414885A1/en active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103014719A (en) * | 2013-01-07 | 2013-04-03 | 青岛双瑞海洋环境工程股份有限公司 | Welding method of deep underground pipeline and connecting cable |
| CN103014719B (en) * | 2013-01-07 | 2014-09-17 | 青岛双瑞海洋环境工程股份有限公司 | Welding method of deep underground pipeline and connecting cable |
| RU2743823C1 (en) * | 2020-06-30 | 2021-02-26 | Закрытое акционерное общество "Производственная компания "Химсервис" имени А.А. Зорина" | Method for mounting anodic earth electrode |
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