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DE20317781U1 - Pipe grab device, especially for loading and unloading concrete pipes, has pipe grabs operated by moving grab tool actuator devices relative to each other - Google Patents

Pipe grab device, especially for loading and unloading concrete pipes, has pipe grabs operated by moving grab tool actuator devices relative to each other Download PDF

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Publication number
DE20317781U1
DE20317781U1 DE20317781U DE20317781U DE20317781U1 DE 20317781 U1 DE20317781 U1 DE 20317781U1 DE 20317781 U DE20317781 U DE 20317781U DE 20317781 U DE20317781 U DE 20317781U DE 20317781 U1 DE20317781 U1 DE 20317781U1
Authority
DE
Germany
Prior art keywords
pipe
grab
actuator devices
loading
operated
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.)
Expired - Lifetime
Application number
DE20317781U
Other languages
German (de)
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.)
NORDDEUTSCHER KANALGUS GROSHAN
Original Assignee
NORDDEUTSCHER KANALGUS GROSHAN
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 NORDDEUTSCHER KANALGUS GROSHAN filed Critical NORDDEUTSCHER KANALGUS GROSHAN
Priority to DE20317781U priority Critical patent/DE20317781U1/en
Publication of DE20317781U1 publication Critical patent/DE20317781U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/425—Gripping members engaging only the external or internal surfaces of the articles motor actuated
    • B66C1/427—Gripping members engaging only the external or internal surfaces of the articles motor actuated by hydraulic or pneumatic motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

The grab device (10) cooperates with adjustable actuator devices (42, 43) for the grab tool (44) so that moving the actuator devices relative to each other will move the grabs (15-18) in order to pick up or release a pipe (38). The grab device extends perpendicular to the pipe support plane and a grab tool is provided for each pipe.
DE20317781U 2003-11-13 2003-11-13 Pipe grab device, especially for loading and unloading concrete pipes, has pipe grabs operated by moving grab tool actuator devices relative to each other Expired - Lifetime DE20317781U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20317781U DE20317781U1 (en) 2003-11-13 2003-11-13 Pipe grab device, especially for loading and unloading concrete pipes, has pipe grabs operated by moving grab tool actuator devices relative to each other

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20317781U DE20317781U1 (en) 2003-11-13 2003-11-13 Pipe grab device, especially for loading and unloading concrete pipes, has pipe grabs operated by moving grab tool actuator devices relative to each other

Publications (1)

Publication Number Publication Date
DE20317781U1 true DE20317781U1 (en) 2005-03-24

Family

ID=34399760

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20317781U Expired - Lifetime DE20317781U1 (en) 2003-11-13 2003-11-13 Pipe grab device, especially for loading and unloading concrete pipes, has pipe grabs operated by moving grab tool actuator devices relative to each other

Country Status (1)

Country Link
DE (1) DE20317781U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102862912A (en) * 2012-10-23 2013-01-09 安徽马钢工程技术有限公司 Double-round steel billet hanger
CN105384048A (en) * 2015-12-10 2016-03-09 无锡拓能自动化科技有限公司 Pipeline lifting sling
CN114293788A (en) * 2022-01-13 2022-04-08 山东科技大学 Safety arrangement for civil engineering

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3081124A (en) * 1959-07-16 1963-03-12 Electricite De France Device for the handling of aligned objects
DD136604A1 (en) * 1977-11-17 1979-07-18 Peter Leistner LASER RECEIVING DEVICE FOR THE ENVELOPE AND ASSEMBLY OF HOLLOW CYLINDRICAL FORM PARTS
DE7934472U1 (en) * 1979-12-07 1980-03-13 Krings, Josef, 5138 Heinsberg GRIP DEVICE FOR LINE PIPES
DE3626805C2 (en) * 1985-08-21 1995-09-21 British Nuclear Fuels Plc Lifting device
US5979961A (en) * 1998-01-26 1999-11-09 Carey Consulting, Inc. Tube bundle lifting device
DE10200513A1 (en) * 2002-01-09 2003-07-24 Pfeifer Seil Hebetech gripping device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3081124A (en) * 1959-07-16 1963-03-12 Electricite De France Device for the handling of aligned objects
DD136604A1 (en) * 1977-11-17 1979-07-18 Peter Leistner LASER RECEIVING DEVICE FOR THE ENVELOPE AND ASSEMBLY OF HOLLOW CYLINDRICAL FORM PARTS
DE7934472U1 (en) * 1979-12-07 1980-03-13 Krings, Josef, 5138 Heinsberg GRIP DEVICE FOR LINE PIPES
DE3626805C2 (en) * 1985-08-21 1995-09-21 British Nuclear Fuels Plc Lifting device
US5979961A (en) * 1998-01-26 1999-11-09 Carey Consulting, Inc. Tube bundle lifting device
DE10200513A1 (en) * 2002-01-09 2003-07-24 Pfeifer Seil Hebetech gripping device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102862912A (en) * 2012-10-23 2013-01-09 安徽马钢工程技术有限公司 Double-round steel billet hanger
CN102862912B (en) * 2012-10-23 2015-03-25 安徽马钢工程技术集团有限公司 Double-round steel billet hanger
CN105384048A (en) * 2015-12-10 2016-03-09 无锡拓能自动化科技有限公司 Pipeline lifting sling
CN114293788A (en) * 2022-01-13 2022-04-08 山东科技大学 Safety arrangement for civil engineering
CN114293788B (en) * 2022-01-13 2023-08-29 山东科技大学 A safety protection device for civil engineering

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Legal Events

Date Code Title Description
R163 Identified publications notified
R207 Utility model specification

Effective date: 20050428

R156 Lapse of ip right after 3 years

Effective date: 20070601