WO2013017501A1 - Robot de nettoyage - Google Patents

Robot de nettoyage Download PDF

Info

Publication number
WO2013017501A1
WO2013017501A1 PCT/EP2012/064586 EP2012064586W WO2013017501A1 WO 2013017501 A1 WO2013017501 A1 WO 2013017501A1 EP 2012064586 W EP2012064586 W EP 2012064586W WO 2013017501 A1 WO2013017501 A1 WO 2013017501A1
Authority
WO
WIPO (PCT)
Prior art keywords
tunnel
cross
cleaning robot
brushes
sectional area
Prior art date
Application number
PCT/EP2012/064586
Other languages
German (de)
English (en)
Inventor
Thomas Hagen
Jona HAMPE
Steffen HIMMEL
Jörg LENGERT
Nico WASSERMANN
Original Assignee
Siemens Aktiengesellschaft
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of WO2013017501A1 publication Critical patent/WO2013017501A1/fr

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
    • 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
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/0535—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning device being restricted in its movement by a cable or the like

Definitions

  • the invention relates to a cleaning robot for removing contaminants on a tunnel inner wall of a tunnel through which a medium flows according to claim 1.
  • Deposits are increasingly formed on the inner walls of tunnels or tubes, which are continuously flowed through by a medium, depending on the medium flowing through them. Such deposits must be removed regularly because otherwise they shrink the tunnel cross-section continuously and thus hinder the flow of the medium.
  • the required power plants atdewas ⁇ ser which is taken from the sea or a river, via a tunnel with a cross section of several meters in diameter to the power plant.
  • the cooling water before entering the cooling water tunnel is not gefil ⁇ tert, it comes in ongoing operation due to storage ⁇ ments and biomass growth to a steady reduction of the tunnel cross-section and thus to an increased Druckver ⁇ loss in the cooling water circuit.
  • the number of the brush is divided into a first group for the preliminary cleaning and a second group for the Feinrei ⁇ nson which can also be arranged in the flow direction in a plurality of rows.
  • a pinion motor which cooperates with the running rail in such a way that the brushes in the cross-sectional area are moved continuously along the inner wall of the tunnel, effective cleaning of the inner wall of the tunnel can already be achieved with a few circumferentially arranged brushes.
  • a flow plate is advantageously provided that surrounds the running rail and the brushes on the side facing away from the tunnel inner wall and has a flow-optimized profile in the direction of the flowing medium.
  • FIG. 1 shows a substantially circular cross-sectional area A of a tunnel with a tunnel inner wall 1.
  • a number of brushes 2 and 2 '- here a total of 12 - are here as in a form adapted to the cross-sectional area A and rotatable in the transverse ⁇ sectional area A - here clockwise Rotating - running rail 3 attached, that the brush 2 in the
  • Cross-sectional area A with a small distance of typically smaller learning along the tunnel inner wall 1 are movable.
  • FIG. 2 shows a possible structure of a cleaning robot with two rows of brushes in the flow direction.
  • a pinion motor 4 is provided, which cooperates with the running rail 3, that the brushes 2 and 2 'in the respective planes continuously along the tunnel inner wall (1) are moved.
  • a flow plate 5 is provided, that the running rail 3 and the brushes 2 and 2 'on the side facing away from the tunnels ⁇ linnenwand 1 surrounds and in the direction of the flowing medium M a flow-optimized profile has on ⁇ . If the cleaning robot is not held by appropriate measures in a certain plane, it is due to its flow resistance of the flowing Medi ⁇ continuously moved in the flow direction along the tunnel so that the brushes move on a kind of helical track over the surface of the tunnel inner wall.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Cleaning In General (AREA)

Abstract

L'invention concerne un robot de nettoyage destiné à éliminer les salissures sur la paroi interne (1) d'un tunnel (10) parcouru par un fluide (M). Le tunnel (10) présente une aire de section transversale (A) essentiellement circulaire. Un nombre de brosses (2, 2') est monté dans un rail de guidage (3) adapté à l'aire de la section transversale (A) et tournant dans l'aire de la section transversale (A) de manière que les brosses (2, 2') puissent se déplacer dans l'aire de la section transversale (A) à une faible distance le long de la paroi interne (1).
PCT/EP2012/064586 2011-08-03 2012-07-25 Robot de nettoyage WO2013017501A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201110080340 DE102011080340A1 (de) 2011-08-03 2011-08-03 Reinigungsroboter
DE102011080340.8 2011-08-03

Publications (1)

Publication Number Publication Date
WO2013017501A1 true WO2013017501A1 (fr) 2013-02-07

Family

ID=46603932

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/064586 WO2013017501A1 (fr) 2011-08-03 2012-07-25 Robot de nettoyage

Country Status (2)

Country Link
DE (1) DE102011080340A1 (fr)
WO (1) WO2013017501A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113445446B (zh) * 2021-07-21 2022-11-22 贵州省公路开发有限责任公司黔南营运管理中心 一种隧道反光环清洁机器人

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3800358A (en) * 1972-05-08 1974-04-02 J Ryan Duct cleaning apparatus
US3905061A (en) * 1974-07-29 1975-09-16 Browning Ferris Industries Apparatus for flame-cleaning pipe
DE102007010478A1 (de) * 2007-03-05 2008-09-11 Airmatic Gesellschaft für Umwelt und Technik mbH Vorrichtung zur Reinigung von Tunnelflächen mit Hochdruck-Vakuum-Technik
US20090044352A1 (en) * 2007-08-16 2009-02-19 Sangyoung Seo Machine for pipe maintenance

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3800358A (en) * 1972-05-08 1974-04-02 J Ryan Duct cleaning apparatus
US3905061A (en) * 1974-07-29 1975-09-16 Browning Ferris Industries Apparatus for flame-cleaning pipe
DE102007010478A1 (de) * 2007-03-05 2008-09-11 Airmatic Gesellschaft für Umwelt und Technik mbH Vorrichtung zur Reinigung von Tunnelflächen mit Hochdruck-Vakuum-Technik
US20090044352A1 (en) * 2007-08-16 2009-02-19 Sangyoung Seo Machine for pipe maintenance

Also Published As

Publication number Publication date
DE102011080340A1 (de) 2013-02-07

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