[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

EP1292734A1 - Dispositif destine a eliminer la couche superficielle d'un mur ou d'un plafond - Google Patents

Dispositif destine a eliminer la couche superficielle d'un mur ou d'un plafond

Info

Publication number
EP1292734A1
EP1292734A1 EP01944971A EP01944971A EP1292734A1 EP 1292734 A1 EP1292734 A1 EP 1292734A1 EP 01944971 A EP01944971 A EP 01944971A EP 01944971 A EP01944971 A EP 01944971A EP 1292734 A1 EP1292734 A1 EP 1292734A1
Authority
EP
European Patent Office
Prior art keywords
removal tool
wall
ceiling
lifting unit
housing
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.)
Withdrawn
Application number
EP01944971A
Other languages
German (de)
English (en)
Inventor
Marco Hierschbiel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1292734A1 publication Critical patent/EP1292734A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
    • E01C23/085—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools
    • E01C23/0855—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools moved rectilinearly, e.g. scabblers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/26—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by impact tools, e.g. by chisels or other tools having a cutting edge
    • B28D1/265—Scabbling machines or scabbling tools
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C2301/00—Machine characteristics, parts or accessories not otherwise provided for
    • E01C2301/50—Methods or devices for preventing dust by spraying or sucking

Definitions

  • the invention relates to a device for removing the surface layer of a wall or a ceiling.
  • the contaminated surface layer of concrete walls and ceilings must be removed and the material removed as radioactive waste.
  • the removed layer has a thickness of typically a few mm.
  • the object of the invention is to provide a device which is inexpensive in construction, is user-friendly and of the type mentioned at the outset, with which the removal rate can be increased several times and the costs can be reduced accordingly and the highest hygiene and safety requirements are met.
  • the lifting unit is attached to an industrial truck.
  • the removal tool moved with an industrial truck can be equipped with many times more impact pistons than the known ones Handsets.
  • the removal rate is correspondingly higher.
  • the dust extraction according to the invention with which a large part of the removal is removed, makes the handling of the device perfectly hygienic and extremely safe.
  • the removal tool can be adjusted and fixed in the working direction of the percussion piston. This means that wall and ceiling inclinations and curvatures can be adjusted and either a wall or a ceiling can be machined using the same removal tool.
  • the removal tool is floatingly supported on the lifting unit and / or is articulated. As a result, full-surface contact of the removal tool with the wall or ceiling to be processed is always guaranteed, and a high removal rate is achieved.
  • the removal tool is gimbaled on the lifting unit.
  • the removal tool is resiliently buffered against the lifting unit. This measure also serves the full-surface contact of the removal tool with the wall or ceiling to be machined.
  • the removal tool is supported on the wall or ceiling with at least one spacer.
  • the spacer ensures that the percussion pistons always perform a minimum stroke and are not suffocated.
  • the spacer runs on the wall or the ceiling with a rolling element or a slider.
  • the housing to which the dust extraction device is connected is sealed against the wall or the ceiling with brushes or rubber lips.
  • the housing can be opened or removed for the maintenance of the percussion pistons.
  • the industrial truck is a forklift.
  • the removal tool has rails in which the fork of the forklift fits.
  • the device according to the invention can be controlled on site by an operator. However, remote control is also possible, which counteracts contamination of the operator.
  • the device is controlled by a computer, preferably in all degrees of freedom of movement. You then have a removal robot in front of you.
  • a forklift truck carrying a removal tool is shown in a schematic side view.
  • the forklift has a chassis 12 running on four wheels 10 with a seat 14 for an operator.
  • the forklift is motor driven.
  • the wheels are steered 16.
  • the forklift has a mast 18 and a fork 20 that can be moved up and down there. It fits in rails 22 which protrude from the rear 24 of the removal tool 26.
  • the removal tool 26 has numerous pneumatic percussion pistons 28 which act against a wall 30.
  • the working stroke direction of the percussion piston 28 is horizontal. Spacers 32 on the removal tool ensure that the percussion pistons 28 perform a minimum stroke and are not suffocated.
  • the percussion pistons 28 work under a hood 34 which is open towards the wall 30 and is otherwise closed on all sides.
  • the hood 34 has a connection 36 for a dust extraction device.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Cleaning In General (AREA)

Abstract

Un outil d'élimination (26) est monté sur l'unité de levage d'un chariot de manutention de préférence. Ledit outil possède de nombreux pistons frappeurs (28) pneumatiques orientés vers le haut ou latéralement. Les pistons frappeurs (28) sont placés dans un caisson ouvert d'un seul côté, auquel est relié un dispositif d'aspiration (36) de poussière.
EP01944971A 2000-06-06 2001-06-06 Dispositif destine a eliminer la couche superficielle d'un mur ou d'un plafond Withdrawn EP1292734A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10028023 2000-06-06
DE2000128023 DE10028023A1 (de) 2000-06-06 2000-06-06 Vorrichtung zum Abtragen der Oberflächenschicht einer Wand oder einer Decke
PCT/DE2001/002096 WO2001094705A1 (fr) 2000-06-06 2001-06-06 Dispositif destine a eliminer la couche superficielle d'un mur ou d'un plafond

Publications (1)

Publication Number Publication Date
EP1292734A1 true EP1292734A1 (fr) 2003-03-19

Family

ID=7644891

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01944971A Withdrawn EP1292734A1 (fr) 2000-06-06 2001-06-06 Dispositif destine a eliminer la couche superficielle d'un mur ou d'un plafond

Country Status (4)

Country Link
EP (1) EP1292734A1 (fr)
AU (1) AU6732501A (fr)
DE (1) DE10028023A1 (fr)
WO (1) WO2001094705A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1231610A3 (fr) * 2001-02-09 2006-11-22 Sina Industrieservice GmbH & Co. KG Procédé et appareil pour décontaminer des surfaces minerales contaminées
DE102017128623A1 (de) 2017-12-01 2019-06-06 Jungheinrich Aktiengesellschaft Verfahren zur Kopplung einer zweiten Fernbedieneinheit mit einer ersten Fernbedieneinheit
CN112663459B (zh) * 2020-12-08 2022-06-21 江苏现代路桥有限责任公司 一种构筑物表面处理装置及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118599A (en) * 1982-04-08 1983-11-02 Charles Mailey Scabbler
GB8721673D0 (en) * 1987-09-15 1987-10-21 Macdonald Pneumatic Tools Apparatus for scabbling concrete
US4940289A (en) * 1988-06-01 1990-07-10 Trovato Stephen A Scabbler for scabbling floors contaminated with hazardous materials
GB9222550D0 (en) * 1992-10-27 1992-12-09 Macdonald Pneumatics Surface scabbling apparatus
DE19837288A1 (de) * 1998-08-18 2000-02-24 Rsb Betontrenntechnik Gmbh Fräsvorrichtung zum Bearbeiten von Betonflächen und Fräsverfahren hierzu

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0194705A1 *

Also Published As

Publication number Publication date
AU6732501A (en) 2001-12-17
WO2001094705A1 (fr) 2001-12-13
DE10028023A1 (de) 2001-12-13

Similar Documents

Publication Publication Date Title
EP3152767B1 (fr) Appareil et procédé pour déblayer de matériaux contaminés
CN206263125U (zh) 冲床废料清理装置
DE102008007520A1 (de) Oberflächenbearbeitungsgerät
EP0603152A1 (fr) Dispositif pour la découpe d'un panneau de verre
DE3142849C2 (fr)
DE2254525A1 (de) Vorrichtung zum saeubern, ent-, verputzen und bemalen der aussenfassaden von bauwerken
DE69000540T2 (de) Vorrichtung zum reinigen von gebaeudefassaden.
EP1292734A1 (fr) Dispositif destine a eliminer la couche superficielle d'un mur ou d'un plafond
EP1105270B1 (fr) Dispositif de fraisage permettant de travailler des surfaces de béton
DE20304792U1 (de) Vorrichtung zum Abtragen einer Oberflächenschicht
DE4105373A1 (de) Von hand zu fuehrender trennschleifer
DE8622315U1 (de) Sandstrahlvorrichtung mit Bestückungsanlage
DE202010000161U1 (de) Vorrichtung zum Einbringen von Fugen
DE102016003659B4 (de) Vorrichtung für Strahlarbeiten
DE202013001422U1 (de) Vorrichtung für Strahlarbeiten
DE102016117163A1 (de) Fahrzeug für eine Vorrichtung zum Abtragen kontaminierter Flächen und Verfahren zum Abtragen kontaminierter Flächen
CN211799638U (zh) 一种用于建筑工地的防尘装置
DE2552611C2 (de) Vorrichtung zum Entfernen alter Schmutz-, Leimfarben- und Binderfarbenschichten an Decken und Wänden, sowie zum Loslösen von Tapeten
DE4401002C2 (de) Fräsvorrichtung
DE1934301C3 (de) Hubvorrichtung zum Ausheben von Schachtdeckeln,insbesondere von Kabelschaechten
DE19822223A1 (de) Betonfräse zum Fräsen von, insbesondere beschichteten, Beton- oder Estrichböden
DE8414483U1 (de) Betonschleifmaschine zum abschleifen von positiv ueberhaengenden stoessen an betonierten decken
DE4237058A1 (de) Fahrbares Arbeitsgerät
EP0351481A1 (fr) Dispositif pour le travail, plus spécialement pour le décapage, de murs entre sol et plafond et procédé pour son emploi
EP0038059A2 (fr) Machine à mortaiser ou tronçonner

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20030107

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

RBV Designated contracting states (corrected)

Designated state(s): AT BE CH DE FR GB LI

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20070102