WO2012159758A3 - Höhenverstellbare schwerlaststütze - Google Patents

Höhenverstellbare schwerlaststütze Download PDF

Info

Publication number
WO2012159758A3
WO2012159758A3 PCT/EP2012/002221 EP2012002221W WO2012159758A3 WO 2012159758 A3 WO2012159758 A3 WO 2012159758A3 EP 2012002221 W EP2012002221 W EP 2012002221W WO 2012159758 A3 WO2012159758 A3 WO 2012159758A3
Authority
WO
WIPO (PCT)
Prior art keywords
support
column
height
duty
heavy
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.)
Ceased
Application number
PCT/EP2012/002221
Other languages
English (en)
French (fr)
Other versions
WO2012159758A2 (de
Inventor
Ralf SWIST
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.)
Eickhoff Maschinenfabrik GmbH
Original Assignee
Eickhoff Maschinenfabrik GmbH
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 Eickhoff Maschinenfabrik GmbH filed Critical Eickhoff Maschinenfabrik GmbH
Publication of WO2012159758A2 publication Critical patent/WO2012159758A2/de
Publication of WO2012159758A3 publication Critical patent/WO2012159758A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
    • E21D15/14—Telescopic props
    • E21D15/16—Telescopic props with parts held together by positive means, with or without relative sliding movement when the prop is subject to excessive pressure
    • E21D15/24—Telescopic props with parts held together by positive means, with or without relative sliding movement when the prop is subject to excessive pressure with axial screw-and-nut, rack-and-worm, or like mechanism
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Tables And Desks Characterized By Structural Shape (AREA)
  • Legs For Furniture In General (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

Die Erfindung betrifft eine höhenverstellbare Schwerlaststütze, insbesondere für die Verwendung als Montagestütze im untertägigen Grubenbetrieb. Es ist Aufgabe der Erfindung, eine universell einsetzbare, leicht handhabbare höhenverstellbare Schwerlaststütze zu schaffen, deren Stützlängen genau einteilbar sind und erforderlichenfalls leicht nachstellbar sind. Zur Lösung dieser Aufgabe schlägt die Erfindung eine Schwerlaststütze der eingangs genannten Art vor, die gekennzeichnet ist durch mindestens eine Stützsäule (1, 2, 3), die unten mit einem lastverteilenden Stützfuß (1) und oben mit einer Gewindestange (4) versehen ist, die in axialer Richtung aus einer am oberen Ende der Stützsäule (1, 2, 3) in einem Säulenkopf (3) befindlichen Gewindebohrung (3b) herausschraubbar ist und oben mit einem Lastaufnahmekopf (5) versehen ist. Dabei ist der Stützfuß (1) oben mit einer Aufnahmeöffnung (1b) zur Aufnahme eines passgenauen in die Aufnahmeöffnung (1b) passenden Anschlusszapfens (3a, 2a) versehen ist, der sich am unteren Ende des mit der Gewindebohrung versehenen Säulenkopfes (3) oder eines Säulenverlängerungsstückes (2) befindet.
PCT/EP2012/002221 2011-05-24 2012-05-24 Höhenverstellbare schwerlaststütze Ceased WO2012159758A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202011101036.1 2011-05-24
DE202011101036U DE202011101036U1 (de) 2011-05-24 2011-05-24 Höhenverstellbare Schwerlaststütze

Publications (2)

Publication Number Publication Date
WO2012159758A2 WO2012159758A2 (de) 2012-11-29
WO2012159758A3 true WO2012159758A3 (de) 2013-10-03

Family

ID=44508258

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/002221 Ceased WO2012159758A2 (de) 2011-05-24 2012-05-24 Höhenverstellbare schwerlaststütze

Country Status (2)

Country Link
DE (1) DE202011101036U1 (de)
WO (1) WO2012159758A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3005604B1 (fr) * 2013-05-14 2016-05-06 Ack Forankra Treteau de securite pour remorque de camion.
CN105692496A (zh) * 2016-04-29 2016-06-22 国网山东省电力公司汶上县供电公司 用于大型变压器的支撑装置及方法
USD902793S1 (en) 2018-04-06 2020-11-24 Rite-Hite Holding Corporation Trailer stand
CA3188575A1 (en) 2018-04-06 2019-10-10 Rite-Hite Holding Corporation Maneuverable ergonomic trailer stands
CN110735657A (zh) * 2019-10-18 2020-01-31 宁夏久威矿山安全工程有限责任公司 便携式可回收弹性让压支柱及系统
CN113638753B (zh) * 2021-08-16 2024-01-05 哈尔滨学院 一种土木工程施工用支护结构
CN116464861A (zh) * 2022-03-25 2023-07-21 中国船舶重工集团公司第七一三研究所 一种高度可调节的重载支撑装置
CN119954059B (zh) * 2024-11-11 2025-11-11 中国船舶重工集团应急预警与救援装备股份有限公司 一种基于傍岸升降平台系统的高度适应调节方法及其系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR342963A (fr) * 1903-11-24 1904-09-22 Franz Ant Schmitz Vérin à deux vis à pas opposés
GB199808A (en) * 1922-03-29 1923-06-29 Henry Osborne Baldry Improvements in or applicable to timber props or struts used in mining, excavating, and for like purposes
US1864603A (en) * 1928-02-06 1932-06-28 Auto Specialties Mfg Co Lifter jack
GB438561A (en) * 1935-02-21 1935-11-19 Boileau Louis Joseph Improvements in stanchions which are chiefly applicable to the mining industry
DE1032201B (de) * 1956-05-05 1958-06-19 Rheinstahl Gmbh Wanheim Fuss mit Schutzhuelse eines hydraulischen Grubenstempels
US5816554A (en) * 1996-11-18 1998-10-06 Mccracken; Ronald G. Equipment support base

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR342963A (fr) * 1903-11-24 1904-09-22 Franz Ant Schmitz Vérin à deux vis à pas opposés
GB199808A (en) * 1922-03-29 1923-06-29 Henry Osborne Baldry Improvements in or applicable to timber props or struts used in mining, excavating, and for like purposes
US1864603A (en) * 1928-02-06 1932-06-28 Auto Specialties Mfg Co Lifter jack
GB438561A (en) * 1935-02-21 1935-11-19 Boileau Louis Joseph Improvements in stanchions which are chiefly applicable to the mining industry
DE1032201B (de) * 1956-05-05 1958-06-19 Rheinstahl Gmbh Wanheim Fuss mit Schutzhuelse eines hydraulischen Grubenstempels
US5816554A (en) * 1996-11-18 1998-10-06 Mccracken; Ronald G. Equipment support base
US5816554C1 (en) * 1996-11-18 2001-07-31 Ronald G Mccracken Equipment support base

Also Published As

Publication number Publication date
DE202011101036U1 (de) 2011-07-25
WO2012159758A2 (de) 2012-11-29

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