WO2017079900A1 - Equipment lifting method and apparatus - Google Patents

Equipment lifting method and apparatus Download PDF

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Publication number
WO2017079900A1
WO2017079900A1 PCT/CN2015/094208 CN2015094208W WO2017079900A1 WO 2017079900 A1 WO2017079900 A1 WO 2017079900A1 CN 2015094208 W CN2015094208 W CN 2015094208W WO 2017079900 A1 WO2017079900 A1 WO 2017079900A1
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WIPO (PCT)
Prior art keywords
equipment
vertical braces
lifting apparatus
hinging
attach
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PCT/CN2015/094208
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French (fr)
Inventor
Remy Kurtz
Alain Briglia
Original Assignee
L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude
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Application filed by L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude filed Critical L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude
Priority to PCT/CN2015/094208 priority Critical patent/WO2017079900A1/en
Publication of WO2017079900A1 publication Critical patent/WO2017079900A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
    • B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G63/00—Transferring or trans-shipping at storage areas, railway yards or harbours or in opening mining cuts; Marshalling yard installations
    • B65G63/002—Transferring or trans-shipping at storage areas, railway yards or harbours or in opening mining cuts; Marshalling yard installations for articles
    • B65G63/004—Transferring or trans-shipping at storage areas, railway yards or harbours or in opening mining cuts; Marshalling yard installations for articles for containers

Definitions

  • an equipment lifting apparatus (100) includes two vertical braces (101) , each vertical brace (101) comprising a pivoting support (102) , and a fastening support (103) .
  • Two hinging retainers (104) each being configured to fixedly attach to the pivoting support (102) and configured to removably attach to the fastening support (103) of each of the two vertical braces (101) , thus forming a docking annulus (105) .
  • a horizontal brace (106) configured to removably attach to the two vertical braces (101) , thus producing an equipment lifting apparatus (100) .
  • the equipment lifting apparatus (100) may include a second horizontal brace (107) , configured to removably attach to the two vertical braces (101) .
  • an equipment lifting apparatus includes two vertical braces (101) , each brace comprising two fastening supports (111) .
  • Two non-hinging retainers (112) each being configured to removably attach to the fastening supports (111) of each of the two vertical braces (101) , thus forming a docking annulus (104) .
  • a horizontal brace (106) configured to attach to the two vertical braces (101) , thus producing an equipment lifting apparatus (100) .
  • the equipment lifting apparatus (100) may include a second horizontal brace (107) , configured to attach to the two vertical braces.
  • the method includes locating the equipment (200) such that each pivoting lug (203) is located within the docking annulus (105) .
  • a lifting crane (300) is attached to the distil end (202) of the equipment (200) to be lifted and the distil end (202) is then raised ( Figure 8b) while the proximal end (201) pivots. This distil end (202) continues until the equipment (200) is in an installation orientation ( Figure 8c) .
  • the hinging retainers (104) are then detached from the fastening supports (103) , thereby releasing the pivoting lugs (203) ( Figure 8d) , or the non-hinging retainers (112) are detached from the fastening supports (111) , thereby releasing the pivoting lugs (203) ( Figure 9d) .
  • the lifting crane (300) is supporting the entire weight of the equipment (200) .
  • the equipment (200) is lowered into place ( Figure 8e) and the equipment lifting apparatus (100) is removed.
  • Figure 1 illustrates an equipment lifting apparatus with a hinging retainer, in accordance with one embodiment of the present invention.
  • FIG. 2 illustrates the hinging retainer, in accordance with one embodiment of the present invention.
  • Figure 3 illustrates an anchoring system for an equipment lifting apparatus with a hinging retainer, in accordance with one embodiment of the present invention.
  • Figure 4 illustrates an anchoring system for an equipment lifting apparatus with a hinging retainer, in accordance with another embodiment of the present invention.
  • Figure 5 illustrates an equipment lifting apparatus with a non-hinging retainer, in accordance with one embodiment of the present invention.
  • Figure 6 illustrates the non-hinging retainer, in accordance with one embodiment of the present invention.
  • Figure 7 illustrates the orientation of the equipment to be lifted, the crane, and the equipment lifting apparatus in accordance with one embodiment of the present invention.
  • FIG. 8 illustrates the lifting method using the hinging retainer, in accordance with one embodiment of the present inventions.
  • FIG. 9 illustrates the lifting method using the non-hinging retainer, in accordance with one embodiment of the present inventions.
  • an equipment lifting apparatus (100) includes two vertical braces (101) , each vertical brace (101) comprising a pivoting support (102) , and a fastening support (103) .
  • Two hinging retainers (104) each being configured to fixedly attach to the pivoting support (102) and configured to removably attach to the fastening support (103) of each of the two vertical braces (101) , thus forming a docking annulus (105) .
  • a horizontal brace (106) configured to removably attach to the two vertical braces (101) , thus producing an equipment lifting apparatus (100) .
  • the equipment lifting apparatus (100) may include a second horizontal brace (107) , configured to removably attach to the two vertical braces (101) .
  • an equipment lifting apparatus includes two vertical braces (101) , each brace comprising two fastening supports (111) .
  • Two non-hinging retainers (112) each being configured to removably attach to the fastening supports (111) of each of the two vertical braces (101) , thus forming a docking annulus (104) .
  • a horizontal brace (106) configured to attach to the two vertical braces (101) , thus producing an equipment lifting apparatus (100) .
  • the equipment lifting apparatus (100) may include a second horizontal brace (107) , configured to attach to the two vertical braces.
  • the equipment lifting apparatus (100) may include an anchoring means (108) configured for temporarily attaching the two vertical braces (101) to a foundation (110) .
  • the equipment lifting apparatus (100) may include a horizontal anti-tipping brace (109) , configured to attach to each of the two vertical braces (101) .
  • the anchoring means (108) may be of any type known in the art.
  • an equipment lifting method includes providing an equipment lifting apparatus (100) .
  • the equipment lifting apparatus (100) includes two vertical braces (101) , each vertical brace (101) comprising a pivoting support (102) , and a fastening support (103) ; two hinging retainers (104) , each configured to fixedly attach to the pivoting support (102) and removably attach to the fastening support (103) of each of the two vertical braces (101) , thereby forming a docking annulus (105) , and a horizontal brace (106) , configured to attach to the two vertical braces (101) .
  • equipment (200) to be lifted includes a proximal end (201) and a distal end (202) , and pivoting lugs (203) compatible with the hinging retainers (104) at the proximal end (201) .
  • the equipment to be lifted may be a cryogenic cold box.
  • the method includes locating the equipment (200) such that each pivoting lug (203) is located within the docking annulus (105) .
  • the equipment (200) will be delivered to the installation location by means of heavy duty freight transportation, such as a semi-trailer truck (204) , but any means known to the art may be used.
  • a lifting crane (300) is attached to the distil end (202) of the equipment (200) to be lifted and the distil end (202) is then raised (Figure 8b) while the proximal end (201) pivots. This distil end (202) continues until the equipment (200) is in an installation orientation ( Figure 8c) .
  • the hinging retainers (104) are detached from the fastening supports (103) , thereby releasing the pivoting lugs (203) ( Figure 8d) .
  • the lifting crane (300) is supporting the entire weight of the equipment (200) .
  • the equipment (200) is lowered into place ( Figure 8e) and the equipment lifting apparatus (100) is removed (Figure 8f) .
  • This method allows, for example, a cryogenic cold box to be installed on site with a single lifting crane.
  • an equipment lifting method includes providing an equipment lifting apparatus (100) .
  • the equipment lifting apparatus (100) includes two vertical braces (101) , each brace comprising two fastening supports (111) ; two non-hinging retainers (112) , each configured to configured to removably attach to the fastening supports (111) of each of the two vertical braces (101) , thereby forming a docking annulus (105) , and a horizontal brace (106) , configured to attach to the two vertical braces (101) .
  • equipment (200) to be lifted includes a proximal end (201) and a distal end (202) , and pivoting lugs (203) compatible with the hinging retainers (104) at the proximal end (201) .
  • the method includes locating the equipment (200) such that each pivoting lug (203) is located within the docking annulus (105) .
  • the equipment (200) will be delivered to the installation location by means of heavy duty freight transportation, such as a semi-trailer truck (204) , but any means known to the art may be used.
  • a lifting crane (300) is attached to the distil end (202) of the equipment (200) to be lifted and the distil end (202) is then raised (Figure 8b) while the proximal end (201) pivots. This distil end (202) continues until the equipment (200) is in an installation orientation ( Figure 9c) .
  • the non-hinging retainers (112) are detached from the fastening supports (111) , thereby releasing the pivoting lugs (203) ( Figure 9d) .
  • the lifting crane (300) is supporting the entire weight of the equipment (200) .
  • the equipment (200) is lowered into place ( Figure 9e) and the equipment lifting apparatus (100) is removed (Figure 9f) .
  • This method allows, for example, a cryogenic cold box to be installed on site with a single lifting crane.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

An equipment lift apparatus includes two vertical braces (101), each comprising two supports. Two hinging (or non-hinging) retainers (104, 112), each being configured to fixedly attach to the two supports, thus forming a docking annulus (105). A horizontal brace (106), configured to removably attach to the two vertical braces (101). An equipment lifting method includes locating the equipment (200) such that each pivoting lug (203) is located within the docking annulus (105). A lifting crane (300) is attached to the distal end (202) of the equipment (200) which is then raised while the proximal end (201) pivots. This distal end (202) continues to be lifted until the equipment (200) is in an installation orientation. Depending on the configuration the hinging retainers (104) are detached from the fastening supports (103), or the non-hinging retainers (112) are detached from the fastening supports (103), thereby releasing the pivoting lugs (203). The equipment (200) is lowered into place and the equipment lifting apparatus (100) is removed.

Description

EQUIPMENT LIFTING METHOD AND APPARATUS Background
It is common practice to deliver equipment assemblies to the site in a horizontal attitude and then raise and up end the load into a vertical position when the final mounting location has been prepared.
Summary
One embodiment of an equipment lifting apparatus (100) includes two vertical braces (101) , each vertical brace (101) comprising a pivoting support (102) , and a fastening support (103) . Two hinging retainers (104) , each being configured to fixedly attach to the pivoting support (102) and configured to removably attach to the fastening support (103) of each of the two vertical braces (101) , thus forming a docking annulus (105) . A horizontal brace (106) , configured to removably attach to the two vertical braces (101) , thus producing an equipment lifting apparatus (100) . The equipment lifting apparatus (100) may include a second horizontal brace (107) , configured to removably attach to the two vertical braces (101) .
Another embodiment of an equipment lifting apparatus includes two vertical braces (101) , each brace comprising two fastening supports (111) . Two non-hinging retainers (112) , each being configured to removably attach to the fastening supports (111) of each of the two vertical braces (101) , thus forming a docking annulus (104) . A horizontal brace (106) , configured to attach to the two vertical braces (101) , thus producing an equipment lifting apparatus (100) . The equipment lifting apparatus (100) may include a second horizontal brace (107) , configured to attach to the two vertical braces.
Referring to Figures 7, and 8a–8f, the method includes locating the equipment (200) such that each pivoting lug (203) is located within the docking annulus (105) . A lifting crane (300) is attached to the distil end (202) of the equipment (200) to be lifted and the distil end (202) is then raised (Figure 8b) while the proximal end (201) pivots. This distil end (202) continues until the equipment (200) is in an installation orientation (Figure 8c) . Depending on the configuration the hinging retainers (104) are then detached from the fastening  supports (103) , thereby releasing the pivoting lugs (203) (Figure 8d) , or the non-hinging retainers (112) are detached from the fastening supports (111) , thereby releasing the pivoting lugs (203) (Figure 9d) . At this point in time, the lifting crane (300) is supporting the entire weight of the equipment (200) . The equipment (200) is lowered into place (Figure 8e) and the equipment lifting apparatus (100) is removed.
Brief Description of the Figures
Figure 1 illustrates an equipment lifting apparatus with a hinging retainer, in accordance with one embodiment of the present invention.
Figure 2 illustrates the hinging retainer, in accordance with one embodiment of the present invention.
Figure 3 illustrates an anchoring system for an equipment lifting apparatus with a hinging retainer, in accordance with one embodiment of the present invention.
Figure 4 illustrates an anchoring system for an equipment lifting apparatus with a hinging retainer, in accordance with another embodiment of the present invention.
Figure 5 illustrates an equipment lifting apparatus with a non-hinging retainer, in accordance with one embodiment of the present invention.
Figure 6 illustrates the non-hinging retainer, in accordance with one embodiment of the present invention.
Figure 7 illustrates the orientation of the equipment to be lifted, the crane, and the equipment lifting apparatus in accordance with one embodiment of the present invention.
Figure 8 illustrates the lifting method using the hinging retainer, in accordance with one embodiment of the present inventions.
Figure 9 illustrates the lifting method using the non-hinging retainer, in accordance with one embodiment of the present inventions.
Description of Preferred Embodiments
Illustrative embodiments of the invention are described below. While the invention is susceptible to various modifications and alternative forms, specific embodiments thereof have been shown by way of example in the drawings and  are herein described in detail. It should be understood, however, that the description herein of specific embodiments is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
It will of course be appreciated that in the development of any such actual embodiment, numerous implementation-specific decisions must be made to achieve the developer’s specific goals, such as compliance with system-related and business-related constraints, which will vary from one implementation to another. Moreover, it will be appreciated that such a development effort might be complex and time-consuming, but would nevertheless be a routine undertaking for those of ordinary skill in the art having the benefit of this disclosure.
Turning to Figures 1 and 2, one embodiment of an equipment lifting apparatus (100) includes two vertical braces (101) , each vertical brace (101) comprising a pivoting support (102) , and a fastening support (103) . Two hinging retainers (104) , each being configured to fixedly attach to the pivoting support (102) and configured to removably attach to the fastening support (103) of each of the two vertical braces (101) , thus forming a docking annulus (105) . A horizontal brace (106) , configured to removably attach to the two vertical braces (101) , thus producing an equipment lifting apparatus (100) . The equipment lifting apparatus (100) may include a second horizontal brace (107) , configured to removably attach to the two vertical braces (101) .
Turning to Figures 5 and 6, another embodiment of an equipment lifting apparatus includes two vertical braces (101) , each brace comprising two fastening supports (111) . Two non-hinging retainers (112) , each being configured to removably attach to the fastening supports (111) of each of the two vertical braces (101) , thus forming a docking annulus (104) . A horizontal brace (106) , configured to attach to the two vertical braces (101) , thus producing an equipment lifting apparatus (100) . The equipment lifting apparatus (100) may include a second horizontal brace (107) , configured to attach to the two vertical braces.
Turning to Figures 3 and 4, the equipment lifting apparatus (100) may include an anchoring means (108) configured for temporarily attaching the two vertical braces (101) to a foundation (110) . The equipment lifting apparatus (100) may include a horizontal anti-tipping brace (109) , configured to attach to each of  the two vertical braces (101) . The anchoring means (108) may be of any type known in the art.
Referring to Figures 1–4 , one embodiment of an equipment lifting method includes providing an equipment lifting apparatus (100) . The equipment lifting apparatus (100) includes two vertical braces (101) , each vertical brace (101) comprising a pivoting support (102) , and a fastening support (103) ； two hinging retainers (104) , each configured to fixedly attach to the pivoting support (102) and removably attach to the fastening support (103) of each of the two vertical braces (101) , thereby forming a docking annulus (105) , and a horizontal brace (106) , configured to attach to the two vertical braces (101) .
Turning to Figure 7, equipment (200) to be lifted includes a proximal end (201) and a distal end (202) , and pivoting lugs (203) compatible with the hinging retainers (104) at the proximal end (201) . The equipment to be lifted may be a cryogenic cold box.
Referring to Figures 7, and 8a–8f, the method includes locating the equipment (200) such that each pivoting lug (203) is located within the docking annulus (105) . Typically, the equipment (200) will be delivered to the installation location by means of heavy duty freight transportation, such as a semi-trailer truck (204) , but any means known to the art may be used.
A lifting crane (300) is attached to the distil end (202) of the equipment (200) to be lifted and the distil end (202) is then raised (Figure 8b) while the proximal end (201) pivots. This distil end (202) continues until the equipment (200) is in an installation orientation (Figure 8c) . The hinging retainers (104) are detached from the fastening supports (103) , thereby releasing the pivoting lugs (203) (Figure 8d) . At this point in time, the lifting crane (300) is supporting the entire weight of the equipment (200) . The equipment (200) is lowered into place (Figure 8e) and the equipment lifting apparatus (100) is removed (Figure 8f) . This method allows, for example, a cryogenic cold box to be installed on site with a single lifting crane.
Referring to Figures 3–6 , another embodiment of an equipment lifting method includes providing an equipment lifting apparatus (100) . The equipment lifting apparatus (100) includes two vertical braces (101) , each brace comprising two fastening supports (111) ； two non-hinging retainers (112) , each configured to configured to removably attach to the fastening supports (111) of each of the two  vertical braces (101) , thereby forming a docking annulus (105) , and a horizontal brace (106) , configured to attach to the two vertical braces (101) .
Turning to Figure 7, equipment (200) to be lifted includes a proximal end (201) and a distal end (202) , and pivoting lugs (203) compatible with the hinging retainers (104) at the proximal end (201) .
Referring to Figures 7, and 9a–9f, the method includes locating the equipment (200) such that each pivoting lug (203) is located within the docking annulus (105) . Typically, the equipment (200) will be delivered to the installation location by means of heavy duty freight transportation, such as a semi-trailer truck (204) , but any means known to the art may be used.
A lifting crane (300) is attached to the distil end (202) of the equipment (200) to be lifted and the distil end (202) is then raised (Figure 8b) while the proximal end (201) pivots. This distil end (202) continues until the equipment (200) is in an installation orientation (Figure 9c) . The non-hinging retainers (112) are detached from the fastening supports (111) , thereby releasing the pivoting lugs (203) (Figure 9d) . At this point in time, the lifting crane (300) is supporting the entire weight of the equipment (200) . The equipment (200) is lowered into place (Figure 9e) and the equipment lifting apparatus (100) is removed (Figure 9f) . This method allows, for example, a cryogenic cold box to be installed on site with a single lifting crane.

Claims (10)

  1. An equipment lifting apparatus (100) comprising；
    · two vertical braces (101) , each vertical brace (101) comprising a pivoting support (102) , and a fastening support (103) ；
    · two hinging retainers (104) , each configured to fixedly attach to the pivoting support (102) and removably attach to the fastening support (103) of each of the two vertical braces (101) , thereby forming a docking annulus (105) , and
    · a horizontal brace (106) , configured to removably attach to the two vertical braces (101) .
  2. The equipment lifting apparatus of claim 1, further comprising a second horizontal brace (107) , configured to removably attach to the two vertical braces (101) .
  3. The equipment lifting apparatus of claim 1, further comprising anchoring means (108) configured for temporarily attaching the two vertical braces (101) to a foundation (110)
  4. The equipment lifting apparatus of claim 1, further comprising a horizontal anti-tipping brace (109) , configured to attach to each of the two vertical braces (101) .
  5. An equipment lifting apparatus comprising；
    · two vertical braces (101) , each brace comprising two fastening supports (111) ；
    · two non-hinging retainers (112) , each configured to removably attach to the fastening supports (111) of each of the two vertical braces (101) , thereby forming a docking annulus (104) , and
    · a horizontal brace (106) , configured to attach to the two vertical braces (101) .
  6. The equipment lifting apparatus of claim 5, further comprising a second horizontal brace (107) , configured to attach to the two vertical braces.
  7. The equipment lifting apparatus of claim 5, further comprising anchoring means (108) configured for temporarily attaching the two vertical braces (101) to a foundation (110)
  8. The equipment lifting apparatus of claim 5, further comprising a horizontal anti-tipping brace (109) , configured to attach to each of the two vertical braces (101) .
  9. An equipment lifting method comprising；
    · providing an equipment lifting apparatus (100) comprising；
    o two vertical braces (101) , each vertical brace (101) comprising a pivoting support (102) , and a fastening support (103) ；
    o two hinging retainers (104) , each configured to fixedly attach to the pivoting support (102) and removably attach to the fastening support (103) of each of the two vertical braces (101) , thereby forming a docking annulus (105) , and
    o a horizontal brace (106) , configured to attach to the two vertical braces (101) ；
    · docking equipment (200) to be lifted by the equipment lifting apparatus (100) , the equipment (200) comprising a proximal end (201) and a distal end (202) , and pivoting lugs (203) compatible with the hinging retainers (104) at the proximal end (201) , the docking comprising；
    o locating the equipment (200) such that each pivoting lug (203) is located within the docking annulus (105) ,
    · attaching a lifting crane (300) to the distil end (202) of the equipment (200) to be lifted and raising the distil end (202) while the proximal end (201) pivots, until the equipment (200) is in an installation orientation；
    · detaching the hinging retainers (104) from the fastening supports (103) , thereby releasing the pivoting lugs (203) ；
    · lowering the equipment (200) and removing equipment lifting apparatus (100) .
  10. An equipment lifting method comprising；
    · providing an equipment lifting apparatus (100) comprising；
    o two vertical braces (101) , each vertical brace (101) comprising two fastening supports (111) ；
    o two non-hinging retainers (112) , each configured to removably attach to the fastening supports (111) of each of the two vertical braces (101) , thereby forming a docking annulus (105) , and
    o a horizontal brace (106) , configured to attach to the two vertical braces (101) ；
    · docking equipment (200) to be lifted to the equipment lifting apparatus (100) , the equipment (200) comprising a proximal end (201) and a distal end (202) , and pivoting lugs (203) compatible the non-hinging retainers (112) at the proximal end (201) , the docking comprising；
    o locating the equipment (200) such that each pivoting lug (203) is located within the docking annulus (105) ,
    · attaching a lifting crane (300) to the distil end (202) of the equipment (200) to be lifted and raising the distil end (202) while the proximal end (201) pivots, until the equipment (200) is in an installation orientation；
    · detaching the non-hinging retainer (12) from the fastening supports (111) , thereby releasing the pivoting lug (203) ；
    · lowering the equipment (200) and removing equipment lifting apparatus (100) .
PCT/CN2015/094208 2015-11-10 2015-11-10 Equipment lifting method and apparatus WO2017079900A1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3118453A1 (en) * 2020-12-24 2022-07-01 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Enclosure and method for constructing an enclosure of a cryogenic distillation separation apparatus

Citations (6)

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Publication number Priority date Publication date Assignee Title
JPH02284843A (en) * 1989-04-24 1990-11-22 Nissan Motor Co Ltd Workpiece carrying-out device
JPH07309579A (en) * 1994-05-17 1995-11-28 Kobayashi Hansou Kiki:Kk Work contrarotating device
CN101513974A (en) * 2009-02-20 2009-08-26 中国石油化工集团公司 Turning hoisting method for vertical type apparatus
CN202414991U (en) * 2011-10-26 2012-09-05 巨力索具股份有限公司 Novel lifting-overturning device
CN202542682U (en) * 2012-04-26 2012-11-21 山东莱芜金雷风电科技股份有限公司 Auxiliary frame for switching transverse hoisting into vertical hoisting for large-sized shaft piece
CN103508319A (en) * 2012-06-19 2014-01-15 国家核电技术有限公司 Support device used in overturning of large-sized workpiece and method for uplifting one end of large-sized workpiece

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02284843A (en) * 1989-04-24 1990-11-22 Nissan Motor Co Ltd Workpiece carrying-out device
JPH07309579A (en) * 1994-05-17 1995-11-28 Kobayashi Hansou Kiki:Kk Work contrarotating device
CN101513974A (en) * 2009-02-20 2009-08-26 中国石油化工集团公司 Turning hoisting method for vertical type apparatus
CN202414991U (en) * 2011-10-26 2012-09-05 巨力索具股份有限公司 Novel lifting-overturning device
CN202542682U (en) * 2012-04-26 2012-11-21 山东莱芜金雷风电科技股份有限公司 Auxiliary frame for switching transverse hoisting into vertical hoisting for large-sized shaft piece
CN103508319A (en) * 2012-06-19 2014-01-15 国家核电技术有限公司 Support device used in overturning of large-sized workpiece and method for uplifting one end of large-sized workpiece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3118453A1 (en) * 2020-12-24 2022-07-01 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Enclosure and method for constructing an enclosure of a cryogenic distillation separation apparatus

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