WO2023038545A1 - Procédé et dispositif de déplacement de structure porteuse en hauteur - Google Patents

Procédé et dispositif de déplacement de structure porteuse en hauteur Download PDF

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Publication number
WO2023038545A1
WO2023038545A1 PCT/RU2022/050235 RU2022050235W WO2023038545A1 WO 2023038545 A1 WO2023038545 A1 WO 2023038545A1 RU 2022050235 W RU2022050235 W RU 2022050235W WO 2023038545 A1 WO2023038545 A1 WO 2023038545A1
Authority
WO
WIPO (PCT)
Prior art keywords
lifting
rotation
load
carrying platform
drive part
Prior art date
Application number
PCT/RU2022/050235
Other languages
English (en)
Russian (ru)
Inventor
Денис Николаевич НОВОХАЦКИЙ
Сергей Александрович ЗЕВАХИН
Екатерина Валентиновна НОВОХАЦКАЯ
Original Assignee
Общество с ограниченной ответственностью "Опытно-конструкторское предприятие "ЭЛЬБРУС"
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 Общество с ограниченной ответственностью "Опытно-конструкторское предприятие "ЭЛЬБРУС" filed Critical Общество с ограниченной ответственностью "Опытно-конструкторское предприятие "ЭЛЬБРУС"
Publication of WO2023038545A1 publication Critical patent/WO2023038545A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/16—Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure
    • B66B9/187—Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure with a liftway specially adapted for temporary connection to a building or other structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for

Definitions

  • the group of inventions relates to methods and devices for lifting, lowering, moving in a horizontal direction when performing work at height on objects such as buildings, antenna-mast structures, bridges and other high-rise supporting structures using portable lifts.
  • the lifting / lowering method and the device for its implementation including lifting along a guide, for example, a vertical one, of a lifting unit having the possibility of longitudinal movement along the guide and consisting of a drive part with a drive for translational movement and a load-carrying platform.
  • the portable lifting unit can be removed and reinstalled on the rail. The person and/or the load is lifted to a height on a load-carrying platform.
  • Such a method and such a device can be used on objects that are not equipped with stairs, which expands their technical capabilities.
  • the task of the proposed group of inventions is to expand the technological capabilities when lifting and moving at height.
  • a single technical result achieved in the implementation of the claimed group of inventions is to provide the possibility of lifting / lowering (movement in the vertical direction) to a predetermined height and movement at an angle to the direction of lifting, (for example, in the horizontal direction) of a person and / or goods. Simplification of the design due to the possibility of using one turn drive at different heights. Simplify operation and reduce the cost of construction.
  • the problem is solved by improving the method of lifting/lowering and moving at the height of the supporting structure, including lifting/lowering along the guide to a given height of the lifting unit, consisting of a drive part and a load-carrying platform.
  • This improvement consists in additionally raising/lowering to a predetermined height the rotation drive of the drive part, after lifting/lowering to a predetermined height, movement is carried out at an angle to the direction of ascent, for example, in the horizontal direction, for which the axis of rotation of the adapter is combined with the axis of rotation of the drive part , the latter is fixed on the adapter, aligned with the direction of ascent / descent and locked in this position, the load-carrying platform is limited from rotation relative to the axis of rotation of the drive part, the adapter is removed from the stopper, the drive of rotation, the drive part fixed on the adapter, is rotated relative to the load-carrying platform, placing under angle to the direction of lifting, for example, in a horizontal position, and stop in this position, after which the restriction of rotation of the load-carrying platform relative to the axis of rotation of the drive part is removed, the drive part is unlocked from the adapter and the lifting unit is moved at an angle to the right lifting, for example in a horizontal
  • This execution of the method operations provides the possibility of lifting/lowering (moving in the vertical direction) to a predetermined height and moving at an angle to the lifting direction (for example, in the horizontal direction) of a person and/or goods. It also simplifies and reduces the cost of operation by using one slewing drive at different heights.
  • the problem is also solved by improving the device for lifting/lowering and moving at the height of the supporting structure, consisting of a lifting guide that can be attached to the supporting structure, for example, vertical, a lifting unit that has the possibility of longitudinal movement along the lifting guide and consisting of a drive part with a drive for translational movement and a load-carrying platform.
  • the device is provided with a guide located at an angle to the lifting direction, for example, horizontal, and an adapter for the position of the guide from the lifting position to located at an angle to the lifting direction, made in the form of a section of the guide installed with the possibility of rotation and locking in a given position , and a lock of the drive part on the rotary section of the guide
  • the lifting unit is equipped with a drive for turning the drive part with an adapter
  • the load-carrying platform is pivotally connected to the drive part.
  • Such a design of the device provides the possibility of lifting / lowering (moving in the vertical direction) to a given height and moving at an angle to the direction of lifting, (for example, in the horizontal direction of a person and / or goods. Simplification of the design due to the possibility of using one turn drive at different heights It also simplifies and reduces the cost of operation by using one slewing drive at different heights.
  • the load-carrying platform can be installed with the possibility of longitudinal movement relative to the drive part, which increases the convenience of operation and expands the technical capabilities by installing the load-carrying platform at a different distance from the drive part.
  • the load-carrying platform can be installed with the possibility of rotation about the vertical axis, which increases the convenience of operation and expands the technical capabilities by installing the load-carrying platform in different positions in the horizontal plane.
  • the load-carrying platform can be installed with the ability to rotate about the horizontal axis, which increases the convenience of operation and expands the technical capabilities by installing the load-carrying platform at different angles to the horizontal plane, especially when using and installing a robotic arm on the load-carrying platform.
  • FIG. 1 shows the inventive device installed on a power line support
  • Fig. 2 shows the adapter in positions for moving the lifting unit along the vertical guide and the horizontal guide
  • FIG. 3 pictured lifting unit on the lifting guide
  • Fig. 4 shows the lifting unit on the adapter at the moment of transition from the vertical direction to the horizontal
  • Fig. 5 shows the lifting unit at the moment of movement along the horizontal guide
  • Fig. 6 shows a lifting unit with options for moving the load-carrying platform
  • Fig. 7 shows a lifting unit with a variant of rotation of the load-carrying platform relative to the horizontal axis
  • Fig. 8 shows a lifting unit with a variant of limiting the rotation of the load-carrying platform
  • FIG. 9 shows a device installed for work with insulators of a power line tower.
  • the device for lifting/lowering and moving at the height of the supporting structure 1 (for example, a power line pylon) consists of being able to be attached to the supporting structure 1, a lifting guide 2, for example, a vertical lifting unit 3, having the possibility of longitudinal movement along the guide 2 and consisting from the drive part 4 with the drive 5 of the translational movement, the rack 6, the carriage 7 and the load-carrying platform 8.
  • an adapter 10 for positioning the guide from the direction lifting in the direction located at an angle a to the direction of lifting, made in the form of a section of the guide installed with the possibility of rotation and locking in a given position, and the latch 11 of the drive part 4 on the adapter - the rotary section
  • the load-carrying platform 8 is installed with the possibility of longitudinal movement relative to the drive part 4, while the carriage 7 moves along the rack b and with the possibility of turning the load-carrying platform 8 relative to the vertical axis 14 of the carriage 7.
  • the load-carrying platform 8 is installed with the possibility of rotation about the horizontal axis 15, while the load-carrying platform 8 has an additional articulated joint.
  • the method is carried out as follows.
  • the lifting unit 3 is raised along the guide 2 to a predetermined height by the drive 5 of translational movement, consisting of the drive part 4, the drive 12 of the rotation of the drive part 4 and the load-carrying platform 8.
  • the drive 5 of translational movement consisting of the drive part 4, the drive 12 of the rotation of the drive part 4 and the load-carrying platform 8.
  • the axis rotation of the adapter 10 with the axis of rotation of the drive part 4 the latter is fixed on the adapter 10, aligned with the direction of ascent / descent and locked in this position.
  • the load-carrying platform 8 and/or the carriage 7 and/or the rack 6 is limited from rotation relative to the axis of rotation of the drive part 4 by the limiters 18.
  • the adapter 10 is removed from the stopper 16.
  • the drive 12 rotates the drive part 4, fixed on the adapter 10, is rotated relative to the load-carrying platform 8, positioning at an angle to the lifting direction, for example, in a horizontal position, and lock the adapter in this position with the stopper 16.
  • the limiters 18 for turning the load-carrying platform 8 are removed, the drive part 4 is unlocked from the adapter 10 and the lifting unit 3 is moved at an angle to the lifting direction, for example, along a horizontal guide 9 by a drive 5 of translational movement, ensuring the horizontal position of the load-carrying platform 8.
  • the lifting unit 3 is progressively moved by the drive 5 along the horizontal guide 9 until the axis of rotation of the adapter 10 is aligned with the axis of rotation of the drive part 4, the latter is fixed on the adapter 10
  • the load-carrying platform 8 and/or the carriage 7 and/or the rack 6 are limited from rotation relative to the drive part 4 by the limiters 18.
  • the adapter 10 is removed from the stopper 16.
  • the drive 12 rotates the drive part 4, fixed on the adapter 10, is rotated relative to the load-carrying platform 8, positioned in the direction of ascent/descent, for example, in a vertical position, and the adapter 10 is locked in this position by the stopper 16.
  • the drive part 4 is released from the adapter 10 and the lifting unit 3 is moved along the vertical guide 9 by the drive 5 of translational movement in the direction of ascent or descent to another height, ensuring the horizontal position of the load-carrying platform 8.
  • limiting rollers 19 can act as limiters 18 from the rotation of the load-carrying platform, which, in addition to unloading the cantilever position of the load-carrying platform 8 relative to the drive part 4 when moving along the lifting guide 2, also allow limiting the rotation of the load-carrying platform during the procedure transition from the lifting direction to the horizontal direction, due to the restrictive elements made on them, interacting with the mating surfaces on the lifting guides.
  • the lifting part and the load-bearing platform may be integral parts of the robotic arm.
  • the use of the proposed method and device provides the possibility of lifting / lowering (moving in the vertical direction) to a given height and moving at an angle to the direction of lifting, (for example, in the horizontal direction of a person and / or goods. Simplifies the design due to the possibility of using a single drive It also simplifies and reduces the cost of operation due to the use of one steering drive at different heights.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

L'invention concerne des dispositifs de déplacement lors de travaux en hauteur. Ce dispositif de déplacement de structure porteuse comprend un guide de levage, une unité de levage, et un guide disposé selon un certain angle par rapport au guide de levage. L'unité comprend une partie d'actionnement avec des actionneurs de déplacement en va-et-vient et de rotation, une plateforme de support de charge, un dispositif de transition de position et une fixation de partie d'entraînement. Le dispositif de transition se présente sous forme d'une section de guide disposée de manière à pouvoir tourner et amortir. Le procédé de déplacement de la structure porteuse consiste à lever/abaisser l'unité, après quoi on fait coïncider l'axe de rotation du dispositif de transition avec l'axe de rotation de la partie d'actionnement. La partie d'actionnement est fixée sur le dispositif de transition qui est équilibré afin d'orienter le levage, et amorti. La plateforme est limitée en rotation par rapport à l'axe de rotation de la partie d'actionnement. Le dispositif de transition est retiré de l'amortisseur, la partie d'actionnement est tournée par l'actionneur de rotation par rapport à la plateforme en la plaçant à un certain angle par rapport à la direction de levage, et est amorti. On retire la limitation de rotation de la plateforme, on désolidarise la partie d'actionnement et on déplace l'unité de levage à un certain angle par rapport à la direction de levage. Il est ainsi possible de lever/abaisser une personne et/ou des charges, et de les déplacer selon un angle par rapport à la direction de levage.
PCT/RU2022/050235 2021-09-13 2022-07-28 Procédé et dispositif de déplacement de structure porteuse en hauteur WO2023038545A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2021126881A RU2764326C1 (ru) 2021-09-13 2021-09-13 Способ подъема/спуска и перемещения на высоте несущей конструкции и устройство для его осуществления
RU2021126881 2021-09-13

Publications (1)

Publication Number Publication Date
WO2023038545A1 true WO2023038545A1 (fr) 2023-03-16

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PCT/RU2022/050235 WO2023038545A1 (fr) 2021-09-13 2022-07-28 Procédé et dispositif de déplacement de structure porteuse en hauteur

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RU (1) RU2764326C1 (fr)
WO (1) WO2023038545A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115611196B (zh) * 2022-11-02 2024-06-04 贵州电网有限责任公司 一种变电检修狭窄空间装拆辅助工具的姿态控制机构

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6357549B1 (en) * 1999-06-03 2002-03-19 D. H. Blattner & Sons, Inc. Guide rail climbing lifting platform and method
RU2204526C1 (ru) * 2001-11-23 2003-05-20 Общество с ограниченной ответственностью "Научно-производственная корпорация "ЭЛЕВИТ" Устройство для монтажа и обслуживания строительных конструкций
EP2522616A1 (fr) * 2011-05-12 2012-11-14 Siemens Aktiengesellschaft Elevator apparatus
US20130341122A1 (en) * 2011-03-09 2013-12-26 Highstep Systems Ag Lift for high-voltage towers and wind turbine towers
EA032212B1 (ru) * 2013-09-06 2019-04-30 Мавиро Каталист Канада Инк. Грузоподъемная система
RU2718858C1 (ru) * 2019-07-22 2020-04-15 Сергей Анатольевич Брюханов Вертикальный магнитолевитационный транспортный путь

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6357549B1 (en) * 1999-06-03 2002-03-19 D. H. Blattner & Sons, Inc. Guide rail climbing lifting platform and method
RU2204526C1 (ru) * 2001-11-23 2003-05-20 Общество с ограниченной ответственностью "Научно-производственная корпорация "ЭЛЕВИТ" Устройство для монтажа и обслуживания строительных конструкций
US20130341122A1 (en) * 2011-03-09 2013-12-26 Highstep Systems Ag Lift for high-voltage towers and wind turbine towers
EP2522616A1 (fr) * 2011-05-12 2012-11-14 Siemens Aktiengesellschaft Elevator apparatus
EA032212B1 (ru) * 2013-09-06 2019-04-30 Мавиро Каталист Канада Инк. Грузоподъемная система
RU2718858C1 (ru) * 2019-07-22 2020-04-15 Сергей Анатольевич Брюханов Вертикальный магнитолевитационный транспортный путь

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