CN107263337A - Complete pneumatic four pipette tips submarine pipeline sandblasting walking mechanism - Google Patents
Complete pneumatic four pipette tips submarine pipeline sandblasting walking mechanism Download PDFInfo
- Publication number
- CN107263337A CN107263337A CN201611049078.8A CN201611049078A CN107263337A CN 107263337 A CN107263337 A CN 107263337A CN 201611049078 A CN201611049078 A CN 201611049078A CN 107263337 A CN107263337 A CN 107263337A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- submarine pipeline
- rail device
- arc guide
- sandblasting
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
- B24C3/06—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other movable; portable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611049078.8A CN107263337A (en) | 2016-11-25 | 2016-11-25 | Complete pneumatic four pipette tips submarine pipeline sandblasting walking mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611049078.8A CN107263337A (en) | 2016-11-25 | 2016-11-25 | Complete pneumatic four pipette tips submarine pipeline sandblasting walking mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107263337A true CN107263337A (en) | 2017-10-20 |
Family
ID=60052061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611049078.8A Pending CN107263337A (en) | 2016-11-25 | 2016-11-25 | Complete pneumatic four pipette tips submarine pipeline sandblasting walking mechanism |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107263337A (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4953496A (en) * | 1989-07-17 | 1990-09-04 | Crc-Evans Pipeline International, Inc. | High pressure water jet cleaner and coating applicator |
CN101010170A (en) * | 2004-05-28 | 2007-08-01 | 离岸联合服务公司 | Pipe weld cleaning machine |
CN202174505U (en) * | 2011-08-02 | 2012-03-28 | 中国海洋石油总公司 | Automatic sand-blasting rust-removing oscillating device |
CN202479976U (en) * | 2012-02-29 | 2012-10-10 | 廊坊市管道人机械设备有限公司 | Sand blasting machine for pipeline |
-
2016
- 2016-11-25 CN CN201611049078.8A patent/CN107263337A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4953496A (en) * | 1989-07-17 | 1990-09-04 | Crc-Evans Pipeline International, Inc. | High pressure water jet cleaner and coating applicator |
CN101010170A (en) * | 2004-05-28 | 2007-08-01 | 离岸联合服务公司 | Pipe weld cleaning machine |
CN202174505U (en) * | 2011-08-02 | 2012-03-28 | 中国海洋石油总公司 | Automatic sand-blasting rust-removing oscillating device |
CN202479976U (en) * | 2012-02-29 | 2012-10-10 | 廊坊市管道人机械设备有限公司 | Sand blasting machine for pipeline |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: No. 25, Chaoyangmen North Street, Dongcheng, Beijing Applicant after: China Offshore Oil Group Co., Ltd. Applicant after: Offshore Oil Engineering Co., Ltd. Applicant after: Tianjin University of Technology Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Applicant before: China National Offshore Oil Corporation Applicant before: Offshore Oil Engineering Co., Ltd. Applicant before: Tianjin University of Technology |
|
CB02 | Change of applicant information | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171020 |
|
WD01 | Invention patent application deemed withdrawn after publication |