CA2983834C - Pose-tubes dote de contrepoids a fixation rapide - Google Patents

Pose-tubes dote de contrepoids a fixation rapide Download PDF

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Publication number
CA2983834C
CA2983834C CA2983834A CA2983834A CA2983834C CA 2983834 C CA2983834 C CA 2983834C CA 2983834 A CA2983834 A CA 2983834A CA 2983834 A CA2983834 A CA 2983834A CA 2983834 C CA2983834 C CA 2983834C
Authority
CA
Canada
Prior art keywords
counterweight
mounting frame
frame
pipelayer machine
engagement
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.)
Active
Application number
CA2983834A
Other languages
English (en)
Other versions
CA2983834A1 (fr
Inventor
Michael Pletz
Daniel Klassen
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.)
Brandt Equipment Solutions Ltd
Original Assignee
Brandt Equipment Solutions Ltd
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 Brandt Equipment Solutions Ltd filed Critical Brandt Equipment Solutions Ltd
Priority to US15/815,894 priority Critical patent/US10850952B2/en
Publication of CA2983834A1 publication Critical patent/CA2983834A1/fr
Application granted granted Critical
Publication of CA2983834C publication Critical patent/CA2983834C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B66C23/44—Jib-cranes adapted for attachment to standard vehicles, e.g. agricultural tractors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/74—Counterweights or supports for balancing lifting couples separate from jib
    • B66C23/76—Counterweights or supports for balancing lifting couples separate from jib and movable to take account of variations of load or of variations of length of jib
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/18—Counterweights

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Jib Cranes (AREA)

Abstract

Un pose-tubes doté dun mécanisme de contrepoids est présenté. Le pose-tubes peut comprendre un corps principal ayant un premier et un deuxième côtés, un premier rail latéral présent sur le premier côté du corps principal et un deuxième rail latéral sur le deuxième côté du corps principal. Un mât latéral peut être présent sur le premier côté du corps principal. Le mécanisme de contrepoids peut être présent sur le deuxième côté du corps principal et comprendre une structure dinstallation de contrepoids. Un contrepoids peut être présent comportant un premier côté comportant un crochet dengagement se prolongeant du premier côté. Le crochet dengagement peut être utilisé pour attacher le contrepoids à la structure dinstallation de contrepoids.
CA2983834A 2017-07-21 2017-10-26 Pose-tubes dote de contrepoids a fixation rapide Active CA2983834C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US15/815,894 US10850952B2 (en) 2017-07-21 2017-11-17 Pipelayer with quick attach counterweights

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA2974272 2017-07-21
CA2974272A CA2974272A1 (fr) 2017-07-21 2017-07-21 Pose-tubes dote de contrepoids a fixation rapide
US201762536594P 2017-07-25 2017-07-25
US62/536,594 2017-07-25

Publications (2)

Publication Number Publication Date
CA2983834A1 CA2983834A1 (fr) 2019-01-21
CA2983834C true CA2983834C (fr) 2019-08-27

Family

ID=65037646

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2974272A Abandoned CA2974272A1 (fr) 2017-07-21 2017-07-21 Pose-tubes dote de contrepoids a fixation rapide
CA2983834A Active CA2983834C (fr) 2017-07-21 2017-10-26 Pose-tubes dote de contrepoids a fixation rapide

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA2974272A Abandoned CA2974272A1 (fr) 2017-07-21 2017-07-21 Pose-tubes dote de contrepoids a fixation rapide

Country Status (1)

Country Link
CA (2) CA2974272A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA176927S (en) * 2017-09-11 2018-09-10 Brandt Eng Products Ltd Pipe layer

Also Published As

Publication number Publication date
CA2974272A1 (fr) 2019-01-21
CA2983834A1 (fr) 2019-01-21

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