SE1750276A1 - Tool for grinding and cleaning the inside of tubing and pipes - Google Patents
Tool for grinding and cleaning the inside of tubing and pipesInfo
- Publication number
- SE1750276A1 SE1750276A1 SE1750276A SE1750276A SE1750276A1 SE 1750276 A1 SE1750276 A1 SE 1750276A1 SE 1750276 A SE1750276 A SE 1750276A SE 1750276 A SE1750276 A SE 1750276A SE 1750276 A1 SE1750276 A1 SE 1750276A1
- Authority
- SE
- Sweden
- Prior art keywords
- tool
- grinding
- attached
- pipes
- cleaning
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/045—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices being rotated while moved, e.g. flexible rotating shaft or "snake"
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/40—Single-purpose machines or devices for grinding tubes internally
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/002—Cleaning sewer pipes by mechanical means
- E03F9/005—Apparatus for simultaneously pushing and rotating a cleaning device carried by the leading end of a cable or an assembly of rods
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Cleaning In General (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention relates to a tool (100) for grinding and cleaning the inside of pipes by utilising the centrifugal force due to the rotation of the tool. The tool has several grinding elements (105), made of a hard material, e.g. cemented carbide, that are pushed towards the inside of the pipe by centrifugal force when the tool is being rotated. The tool is attached to a rotating flexible shaft (102), providing rotational movement to the tool. The tool consists of a distal part (101), onto which a flexible shaft (102) is attached; there is a proximal part (103) adapted to guide the flexible shaft through its' center; at least two elongated and flexible linking members (104) connecting the distal part (101) with the proximal part (103); grinding elements (105) attached to or being an integrated part of said flexible linking members; and a resilient spacer member (106) that keeps the distal and proximal parts apart.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1750276A SE541684C2 (en) | 2017-03-10 | 2017-03-10 | Tool for grinding and cleaning the inside of tubing and pipes |
EP18710051.6A EP3592478B1 (en) | 2017-03-10 | 2018-03-09 | Grinding and cleaning tool for grinding and cleaning the inside of tubing and pipes |
PCT/EP2018/055911 WO2018162714A1 (en) | 2017-03-10 | 2018-03-09 | Grinding and cleaning tool for grinding and cleaning the inside of tubing and pipes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1750276A SE541684C2 (en) | 2017-03-10 | 2017-03-10 | Tool for grinding and cleaning the inside of tubing and pipes |
Publications (2)
Publication Number | Publication Date |
---|---|
SE1750276A1 true SE1750276A1 (en) | 2018-09-11 |
SE541684C2 SE541684C2 (en) | 2019-11-26 |
Family
ID=61617034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE1750276A SE541684C2 (en) | 2017-03-10 | 2017-03-10 | Tool for grinding and cleaning the inside of tubing and pipes |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3592478B1 (en) |
SE (1) | SE541684C2 (en) |
WO (1) | WO2018162714A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI127933B (en) * | 2018-04-09 | 2019-05-31 | Innotia Eesti Oue | Adaptive cleaning device |
FI12216U1 (en) * | 2018-09-03 | 2018-11-15 | Boldan Oy | Blade bit for a pipe cleaning or opening device |
CN116111509B (en) * | 2023-04-11 | 2023-06-27 | 河南航鸿建设发展有限公司 | Threading device for building electrical construction |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2018124A (en) * | 1933-08-30 | 1935-10-22 | Harry J Forster | Tube scraper |
SE470488B (en) | 1992-10-09 | 1994-05-30 | Bror Eklund | Tools for coating the inside of pipes with protective material |
DE202010003125U1 (en) * | 2010-03-03 | 2010-06-10 | Haeger, Bernd Jürgen | Pipe cleaning tool for a pipe cleaning spiral system |
FI10735U1 (en) | 2014-10-30 | 2015-01-15 | Tommi Kalevi Virtanen | cleaning device |
-
2017
- 2017-03-10 SE SE1750276A patent/SE541684C2/en unknown
-
2018
- 2018-03-09 EP EP18710051.6A patent/EP3592478B1/en active Active
- 2018-03-09 WO PCT/EP2018/055911 patent/WO2018162714A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP3592478A1 (en) | 2020-01-15 |
WO2018162714A1 (en) | 2018-09-13 |
EP3592478B1 (en) | 2021-07-07 |
SE541684C2 (en) | 2019-11-26 |
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