JPS56125542A - Burying of water treatment deep tank - Google Patents
Burying of water treatment deep tankInfo
- Publication number
- JPS56125542A JPS56125542A JP2960580A JP2960580A JPS56125542A JP S56125542 A JPS56125542 A JP S56125542A JP 2960580 A JP2960580 A JP 2960580A JP 2960580 A JP2960580 A JP 2960580A JP S56125542 A JPS56125542 A JP S56125542A
- Authority
- JP
- Japan
- Prior art keywords
- pipes
- constitutional
- pit
- unit
- deep tank
- 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
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
PURPOSE: To make easier the insertion of a deep tank cylinder into an underground pit by providing a protective member to the connected portion of unit constitutional pipes so as to prevent the catch of the cylinder in the inner wall of the pit in the construction of the deep tank consisting of a combination of unit constitutional pipes.
CONSTITUTION: An unit constitutional pipe 3 is hanged down into a pit 1 excavated tens to hundreds meters deep by means of a crane 3 and supported by a support mechanism 6. And, while the next constitutional pipe 3 is orderly connected to the upper part of the said unit constitutional pipe 3, a deep tank cylinder 5 is built up. When the unit constitutional pipes 3 so connected are inserted into the pit, troubles such as the catch of the connections 2 of the pipes 3 on the inner wall of the pit 1, etc., often occur. In order to prevent the troubles, a protective member 7 to cover the connection 2 is provided to the unit constitutional pipes 3, and also the connections 2 are designed such that the relative flexibilities of these unit constitutional pipes so connected can be kept.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2960580A JPS56125542A (en) | 1980-03-07 | 1980-03-07 | Burying of water treatment deep tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2960580A JPS56125542A (en) | 1980-03-07 | 1980-03-07 | Burying of water treatment deep tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56125542A true JPS56125542A (en) | 1981-10-01 |
Family
ID=12280689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2960580A Pending JPS56125542A (en) | 1980-03-07 | 1980-03-07 | Burying of water treatment deep tank |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56125542A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532618A (en) * | 2018-03-16 | 2018-09-14 | 无锡德林海环保科技股份有限公司 | A kind of underwater installation method of heavy caliber back covers steel pipe well |
-
1980
- 1980-03-07 JP JP2960580A patent/JPS56125542A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532618A (en) * | 2018-03-16 | 2018-09-14 | 无锡德林海环保科技股份有限公司 | A kind of underwater installation method of heavy caliber back covers steel pipe well |
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