WO2012159758A3 - Support de charges lourdes réglable en hauteur - Google Patents

Support de charges lourdes réglable en hauteur 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
German (de)
English (en)
Other versions
WO2012159758A2 (fr
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/fr
Publication of WO2012159758A3 publication Critical patent/WO2012159758A3/fr
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)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Tables And Desks Characterized By Structural Shape (AREA)
  • Legs For Furniture In General (AREA)

Abstract

L'invention concerne un support réglable en hauteur, en particulier destiné à être utilisé en tant que support de montage dans des travaux de creusement souterrains. L'invention vise à mettre au point un support de charges lourdes réglable en hauteur, d'utilisation universelle et facile à manipuler, dont les longueurs de support peuvent être précisément graduées et facilement réglées si nécessaire. A cet effet, un support de charges lourdes du type décrit ci-dessus est caractérisé par au moins un pilier de support (1, 2, 3) muni, sur la partie inférieure, d'un pied de support (1) répartissant la charge et, sur la partie supérieure, d'une tige filetée (4) pouvant être dévissée, dans la direction axiale, d'un trou fileté (3b) se trouvant à l'extrémité supérieure du pilier de support (1, 2, 3) dans une tête de pilier (3) et étant munie, sur la partie supérieure, d'une tête de réception de charge (5). Le pied de support (1) est muni, sur la partie supérieure, d'une ouverture de logement (1b) destinée à loger un tourillon de raccordement (3a, 2a) s'ajustant précisément à l'ouverture de logement (1b), ledit tourillon se trouvant à l'extrémité inférieure de la tête de pilier (3) présentant l'alésage fileté ou d'une pièce d'allongement de pilier (2).
PCT/EP2012/002221 2011-05-24 2012-05-24 Support de charges lourdes réglable en hauteur Ceased WO2012159758A2 (fr)

Applications Claiming Priority (2)

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

Publications (2)

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

Family

ID=44508258

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/002221 Ceased WO2012159758A2 (fr) 2011-05-24 2012-05-24 Support de charges lourdes réglable en hauteur

Country Status (2)

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

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
PL3774409T3 (pl) 2018-04-06 2024-05-06 Rite-Hite Holding Corporation Zwrotne, ergonomiczne stojaki na przyczepy
USD902793S1 (en) 2018-04-06 2020-11-24 Rite-Hite Holding Corporation Trailer stand
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 (fr) 2012-11-29

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