FR3123909B1 - On-board pole-laying crane - Google Patents

On-board pole-laying crane Download PDF

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Publication number
FR3123909B1
FR3123909B1 FR2106272A FR2106272A FR3123909B1 FR 3123909 B1 FR3123909 B1 FR 3123909B1 FR 2106272 A FR2106272 A FR 2106272A FR 2106272 A FR2106272 A FR 2106272A FR 3123909 B1 FR3123909 B1 FR 3123909B1
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FR
France
Prior art keywords
section
articulation
axis
interface
clamp
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
FR2106272A
Other languages
French (fr)
Other versions
FR3123909A1 (en
Inventor
Stéphane Crespin
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.)
CARROSSERIE VINCENT ET FILS
Original Assignee
CARROSSERIE VINCENT ET FILS
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Filing date
Publication date
Application filed by CARROSSERIE VINCENT ET FILS filed Critical CARROSSERIE VINCENT ET FILS
Priority to FR2106272A priority Critical patent/FR3123909B1/en
Publication of FR3123909A1 publication Critical patent/FR3123909A1/en
Application granted granted Critical
Publication of FR3123909B1 publication Critical patent/FR3123909B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/005—Grab supports, e.g. articulations; Oscillation dampers; Orientation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/14—Grabs opened or closed by driving motors thereon
    • B66C3/16—Grabs opened or closed by driving motors thereon by fluid motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

L’invention porte sur une grue embarquée (1) pour la pose d’un poteau (91), comprenant : -une tête de manipulation (2), présentant : -une interface de solidarisation (20) à un bras (10) de grue ; -une pince de serrage (4) d’un poteau ; -un mécanisme de manipulation (3) reliant la pince de serrage (4) à l’interface de solidarisation (20), présentant une première articulation (31) configurée pour faire pivoter un premier tronçon (21) par rapport à l’interface de solidarisation (20) autour d’un premier axe (319), présentant une deuxième articulation (32) configurée pour faire pivoter un deuxième tronçon (22) par rapport au premier tronçon autour d’un deuxième axe (329), présentant une troisième articulation (33) configurée pour faire pivoter la pince de serrage (4) par rapport au deuxième tronçon autour d’un troisième axe. Figure à publier avec l’abrégé : Fig. 2The invention relates to an on-board crane (1) for installing a pole (91), comprising: - a handling head (2), having: - an interface for securing (20) to an arm (10) of crane; -a post clamp (4); -a manipulation mechanism (3) connecting the clamp (4) to the securing interface (20), having a first articulation (31) configured to cause a first section (21) to pivot relative to the interface of connection (20) around a first axis (319), having a second articulation (32) configured to make a second section (22) pivot relative to the first section around a second axis (329), having a third articulation (33) configured to rotate the clamp (4) relative to the second section around a third axis. Figure to be published with abstract: Fig. 2

FR2106272A 2021-06-14 2021-06-14 On-board pole-laying crane Active FR3123909B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2106272A FR3123909B1 (en) 2021-06-14 2021-06-14 On-board pole-laying crane

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2106272 2021-06-14
FR2106272A FR3123909B1 (en) 2021-06-14 2021-06-14 On-board pole-laying crane

Publications (2)

Publication Number Publication Date
FR3123909A1 FR3123909A1 (en) 2022-12-16
FR3123909B1 true FR3123909B1 (en) 2023-06-09

Family

ID=76807869

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2106272A Active FR3123909B1 (en) 2021-06-14 2021-06-14 On-board pole-laying crane

Country Status (1)

Country Link
FR (1) FR3123909B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1530316A (en) * 2003-03-15 2004-09-22 世界重工业株式会社 Improved crab bucket rotary apparatus
DK1889808T3 (en) * 2006-04-03 2009-12-07 Epsilon Kran Gmbh Crane arm with a fastener for work tools
WO2012162617A2 (en) * 2011-05-26 2012-11-29 Lavalley Industries, Llc An attachment for making up or breaking out pipe
WO2016077446A1 (en) * 2014-11-13 2016-05-19 Lavalley Industries, Llc Attachment with vacuum and grab arms
SE541658C2 (en) * 2016-06-16 2019-11-19 Komatsu Forest Ab Device for hose routing at a crane-carrying work implement
CN112897330A (en) * 2020-12-24 2021-06-04 恩倍力（昆山）机械有限公司 Operating system and method of electric hydraulic gripping apparatus in container handling equipment

Also Published As

Publication number Publication date
FR3123909A1 (en) 2022-12-16

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