EP2355115B1 - Boîtier de transport pour une bobine ou un bloc de bobinage - Google Patents

Boîtier de transport pour une bobine ou un bloc de bobinage Download PDF

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Publication number
EP2355115B1
EP2355115B1 EP10001256A EP10001256A EP2355115B1 EP 2355115 B1 EP2355115 B1 EP 2355115B1 EP 10001256 A EP10001256 A EP 10001256A EP 10001256 A EP10001256 A EP 10001256A EP 2355115 B1 EP2355115 B1 EP 2355115B1
Authority
EP
European Patent Office
Prior art keywords
winding
transport
transport housing
membrane
housing
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.)
Not-in-force
Application number
EP10001256A
Other languages
German (de)
English (en)
Other versions
EP2355115A1 (fr
Inventor
Hartmut Brendel
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.)
ABB Technology AG
Original Assignee
ABB Technology AG
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
Priority to ES10001256T priority Critical patent/ES2391075T3/es
Application filed by ABB Technology AG filed Critical ABB Technology AG
Priority to EP10001256A priority patent/EP2355115B1/fr
Priority to BR112012019642-1A priority patent/BR112012019642B1/pt
Priority to PCT/EP2011/050610 priority patent/WO2011095391A1/fr
Priority to AU2011212636A priority patent/AU2011212636B2/en
Priority to UAA201209640A priority patent/UA105832C2/uk
Priority to CN201180008750.8A priority patent/CN102725807B/zh
Priority to CA2789202A priority patent/CA2789202C/fr
Priority to RU2012138381/07A priority patent/RU2539879C2/ru
Publication of EP2355115A1 publication Critical patent/EP2355115A1/fr
Priority to US13/569,877 priority patent/US8584851B2/en
Application granted granted Critical
Publication of EP2355115B1 publication Critical patent/EP2355115B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/67Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material
    • B65D85/671Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material wound in flat spiral form
    • B65D85/672Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material wound in flat spiral form on cores
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/67Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material
    • B65D85/675Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material wound in helical form
    • B65D85/676Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material wound in helical form on cores
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/02Casings
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/06Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/002Arrangements provided on the transformer facilitating its transport

Definitions

  • the invention relates to a transport housing for a winding or a winding block.
  • the requirements according to D) result from latitude measurements, which result from the width of the lanes to be used and the derived building regulations for trucks during land transport and from height measurements, which are derived from required bridge passages and the like.
  • container dimensions or requirements relating to stackability must be observed.
  • the requirement according to A) is met according to the prior art usually by the transport of the windings in specially constructed for this transport, pressure-resistant and therefore expensive transport kettles, the use of a transport tank is limited to one, sometimes several transports.
  • this transport vessel the press frame is inserted with the windings, fixed and then screwed pressure-tight by means of a lid.
  • This configuration is then either filled with dry air to protect against moisture during transport, with an overpressure in the boiler to be maintained for the entire transport period via an attached system with pressure bottle, or the transport vessel is filled with dried transformer oil and an oil-free space between the upper winding edge and boiler lower edge, connected to the outside atmosphere via an air dryer, the temperature compensation.
  • the requirements according to D) must be observed with regard to the outer dimensions.
  • the object of the invention is to specify a cost-effective transport housing for a winding or a winding block which fulfills the requirements explained above.
  • the document discloses CH-A-355516 a transport housing of which the transport housing of claim 1 differs by the tie rods and the attachment and mobility of the membrane.
  • the achievable with the present invention consist in particular that the windings or pre-assembled winding blocks the loads of a transport, for. B. survive a sea transport without containers as general cargo without damage and without moisture absorption. Compared to the known prior art, there is a considerable reduction in transport costs.
  • the structural components of the transport housing can be reused several times after the transport and dismantling.
  • Fig. 1 is a side section shown by a transport housing, wherein additionally the operation of a membrane used in the transport housing is outlined. It can be seen a winding 1, which occurs over its upper end face with a preferably made of wood upper block support 3 and over its lower end face with a preferably also formed of wood lower block support 4 in contact. To support the hollow cylindrical interior of the winding 1 serve several, preferably formed of wood radial supports 6.
  • the transport housing has a formed of an outer sub-frame 8 and an inner sub-frame 9, a cuboid supporting frame 8/9, which preferably also formed of wood is.
  • This frame 8/9 is also used in particular for fastening a bottom, lid and four side walls existing, preferably made of wood outer casing 18 (plywood planking).
  • the upper block support 3 comes into contact with the cover of the outer housing 18, likewise enters the lower block support 4 in contact with the bottom of the outer housing 18.
  • an upper pressure plate 20 press cover
  • a lower pressing plate 21 press bottom
  • These at least partially formed of metal Press plates 20, 21 have a plurality of holes for the passage of several, in a symmetrical manner in the interior of the transport housing extending tie rods 22.
  • these tie rods 22 are provided at least on one side with threaded holes, so that a distortion of the transport housing with inserted winding 1 between the upper pressure plate 20 and lower pressure plate 21 using nuts placed on the tie rods 22 can be done (fixation under pressure, axial clamping configuration).
  • a desiccant 16 preferably in the form of a silica gel bag, provided in order to bind the residual moisture of the air in the interior of the transport housing.
  • Fig. 2 is a perspective view of a transport housing shown.
  • the upper press plate 20 is in the form of a cross formed by two bars, showing the ends of a total of five pull rods 22 attached to the upper press plate.
  • each preferably formed of wood intermediate frame 11 is centrally located between the outer edges so as to obtain an additional stiffening at relatively large side walls, respectively, to obtain an additional central mounting option, if each side wall of two side wall -Half is formed (two-part formation of the side walls).
  • Additional, preferably made of wood stiffening portions 10 are provided in the corner regions of the frame 8/9 to achieve a total stiffening of the cuboid frame structure.
  • Fig. 3 a side view of a transport housing is shown. It can be seen the upper pressure plate 20, the lower pressure plate 21 and a side wall of the outer housing 18, wherein the side wall shown is composed of two side wall halves.
  • Fig. 4 is a view of a transport housing with the cover removed of the housing shown.
  • the cruciform upper press plate 20 and the positions of the total of five tie rods 22 anchored therein can be seen.
  • a pull rod 22 is arranged centrally, the other four tie rods 22 are arranged near the four corners of the transport housing formed by means of the supporting frame 8/9 and the outer housing 18.
  • the position of the upper block support 3 in relation to the winding 1 and to the side walls of the transport housing is outlined by dashed lines.
  • a lateral section through a transport housing is shown, from which the axial tension of the winding 1 between upper press plate 20 with upper block support 3 and lower press plate 21 with lower block support 4 using the tie rods 22 emerges.
  • the radial support 6 formed, for example, from three separate structural components and the supporting frame 8/9 with protective outer housing 18 can be seen.
  • Fig. 6 is a detailed view of the housing structure shown, showing the structure in the edge region of the transport housing with outer sub-frame 8, inner sub-frame 9, edge-side stiffening portion 10, intermediate frame 11, bottom of the outer housing 18 and lower pressure plate 18 shows.
  • edge 13 fixed between outer sub-frame 8 and inner sub-frame membrane 13/14.
  • the edges of the outer sub-frame 8 and inner sub-frame 9 are covered with an elastic structural component, preferably an existing rubber L-profile (rubber strip), on the one hand to achieve a seal between the interior of the transport housing and the outside atmosphere and on the other hand a sharp-edged load respectively to prevent the membrane 13/14.
  • an elastic structural component preferably an existing rubber L-profile (rubber strip)
  • the winding 1 is kept dry during transport in the air-filled transport housing by being transported in an atmosphere of dry air.
  • no pressure is required for the maintenance of such a surrounding the winding dry air atmosphere of respective internal air. It only has to be ensured that the duck in the space around the winding or in the interior can adapt to the pressure outside, without an exchange of air between the dry indoor air and the outside air, possibly the moist outside air takes place. Once this equilibrium has been established, there is no air exchange, ie the dry air stays inside, the wet air remains outside.
  • the outer sub-frame 8 serves not only to clamp the membrane, but also as a spacer to the outer housing 18 - which is a protective layer to prevent mechanical damage to the membrane 13/14 - and creates the space required for the possible expansion of the membrane 13/14, if the pressure in the interior of the transport housing, for example by higher internal temperature compared to the outside temperature is greater.
  • a pressure equalization takes place.
  • the membrane 13/14 bulges inwards and reduces the internal volume for the necessary pressure equalization.
  • the outer free space between the membrane 13/14 and outer housing 18 advantageously simultaneously provides additional heat insulation, which reduces the effects of temperature differences inside / outside and slows down the required pressure equalization processes.
  • the outer housing 18 is preferably sealed with acrylic and then coated with paint and thus made weatherproof.
  • a variant with five tie rods is present in the exemplary embodiment explained above.
  • z. B clamping forces up to 600kN possible.
  • clamping forces up to 400kN are possible.
  • the radial clamping is preferably carried out by steel cylinders welded to the press plates.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Packages (AREA)
  • Handcart (AREA)
  • Drying Of Gases (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Claims (7)

  1. Boîtier de transport pour une bobine ou un bloc de bobinage :
    - avec une plaque de pressage supérieure (20) et inférieure (21), la bobine (1) ou le bloc de bobinage étant disposés entre les deux plaques de pressage (20, 21) et ces dernières pouvant être serrées l'une contre l'autre à l'aide de plusieurs barres de traction (22) dans le sens d'une configuration de serrage axial ;
    - avec un cadre (8/9) entourant la bobine (1) ou le bloc de bobinage auquel est fixée une membrane (13/14) mobile tant en direction de l'espace intérieur du boîtier de transport que vers l'extérieur ; et
    - avec un boîtier extérieur (18) offrant d'une part une protection mécanique pour la membrane (13/14) et permettant d'autre part une mobilité sans entrave de la membrane (13/14) vers l'extérieur.
  2. Boîtier de transport selon la revendication 1, caractérisé en ce que le cadre (8/9) se compose d'une partie de cadre extérieure (8) et d'une partie de cadre intérieure (9), la membrane (13/14) étant tendue entre les deux parties de cadre (8, 9).
  3. Boîtier de transport selon la revendication 2, caractérisé en ce que les arêtes de la partie de cadre extérieure (8) et de la partie de cadre intérieure (9) sont recouvertes d'un composant élastique, de préférence un profilé en L en caoutchouc.
  4. Boîtier de transport selon l'une quelconque des revendications précédentes, caractérisé en ce que le boîtier extérieur (18) est fixé au cadre (8/9).
  5. Boîtier de transport selon l'une quelconque des revendications précédentes, caractérisé en ce que la bobine (1) ou le bloc de bobinage est en contact avec la configuration de serrage axial par l'intermédiaire d'une cale de bloc supérieure (3) et inférieure (4).
  6. Boîtier de transport selon l'une quelconque des revendications précédentes, caractérisé par la présence d'une cale radiale (6) dans l'espace intérieur de la bobine (1) ou du bloc de bobinage.
  7. Boîtier de transport selon l'une quelconque des revendications précédentes, caractérisé en ce qu'un moyen dessiccatif (16) est disposé dans l'espace intérieur du boîtier de transport.
EP10001256A 2010-02-08 2010-02-08 Boîtier de transport pour une bobine ou un bloc de bobinage Not-in-force EP2355115B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
EP10001256A EP2355115B1 (fr) 2010-02-08 2010-02-08 Boîtier de transport pour une bobine ou un bloc de bobinage
ES10001256T ES2391075T3 (es) 2010-02-08 2010-02-08 Carcasa de transporte para una bobina o un bloque de bobina
PCT/EP2011/050610 WO2011095391A1 (fr) 2010-02-08 2011-01-18 Boîtier de transport pour un enroulement ou un bloc d'enroulement
AU2011212636A AU2011212636B2 (en) 2010-02-08 2011-01-18 Transport housing for a coil or a coil block
UAA201209640A UA105832C2 (uk) 2010-02-08 2011-01-18 Транспортувальний контейнер для обмотки або блока обмоток
CN201180008750.8A CN102725807B (zh) 2010-02-08 2011-01-18 用于线圈或线圈组的运输箱
BR112012019642-1A BR112012019642B1 (pt) 2010-02-08 2011-01-18 caixa de transporte para um enrolamento ou um bloco de enrolamento
CA2789202A CA2789202C (fr) 2010-02-08 2011-01-18 Boitier de transport pour un enroulement ou un bloc d'enroulement
RU2012138381/07A RU2539879C2 (ru) 2010-02-08 2011-01-18 Транспортный корпус для катушки или блока катушки
US13/569,877 US8584851B2 (en) 2010-02-08 2012-08-08 Transport housing for a coil or a coil block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10001256A EP2355115B1 (fr) 2010-02-08 2010-02-08 Boîtier de transport pour une bobine ou un bloc de bobinage

Publications (2)

Publication Number Publication Date
EP2355115A1 EP2355115A1 (fr) 2011-08-10
EP2355115B1 true EP2355115B1 (fr) 2012-09-05

Family

ID=42227753

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10001256A Not-in-force EP2355115B1 (fr) 2010-02-08 2010-02-08 Boîtier de transport pour une bobine ou un bloc de bobinage

Country Status (10)

Country Link
US (1) US8584851B2 (fr)
EP (1) EP2355115B1 (fr)
CN (1) CN102725807B (fr)
AU (1) AU2011212636B2 (fr)
BR (1) BR112012019642B1 (fr)
CA (1) CA2789202C (fr)
ES (1) ES2391075T3 (fr)
RU (1) RU2539879C2 (fr)
UA (1) UA105832C2 (fr)
WO (1) WO2011095391A1 (fr)

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Publication number Priority date Publication date Assignee Title
US8777001B1 (en) * 2009-07-07 2014-07-15 William Duffy Bennett Oil containment bag / container for the transporting and storage of electrical transformers of all types (I.E. all pole, pad mount and underground models etc.)
AU2010257221B2 (en) * 2010-12-15 2016-10-06 Commscope Technologies Llc Assembly for dispensing cable
EP2523196B1 (fr) 2011-05-12 2014-01-15 ABB Technology AG Dispositif de fixation d'enroulement
CN102941972A (zh) * 2012-11-14 2013-02-27 无锡市光源不锈钢制品有限公司 吊运用不锈钢带保护罩
CN106516417B (zh) * 2015-09-14 2018-11-16 特变电工沈阳变压器集团有限公司 一种变压器线圈运输的卡装结构及其卡装方法
CN105416858A (zh) * 2015-12-07 2016-03-23 中国南方电网有限责任公司超高压输电公司检修试验中心 一种换流变线圈充气式的卡装运输方法
CN107128607A (zh) * 2016-02-26 2017-09-05 扬州市鑫源电气有限公司 一种新型特高压试验变压器沉筒运输结构
DE112019002441T5 (de) * 2018-05-15 2021-02-04 Nippon Electric Glass Co., Ltd. Glasrollen-Verpackungskörper
EP3858762A1 (fr) * 2020-01-30 2021-08-04 Areospace Trasmission Technologies GmbH Dispositif de transport et de manutention d'un composant de transmission, ainsi que procédé de transport et de manipulation des composants de transmission
CN111775822B (zh) * 2020-07-15 2022-06-14 天津市特变电工变压器有限公司 一种环氧树脂浇注干式变压器的运输绑扎工装及方法
US20230011011A1 (en) * 2021-07-09 2023-01-12 Sidergas Spa Wire container
CN116646162B (zh) * 2023-05-29 2024-04-02 无锡星智数服科技有限公司 一种油浸式变压器制造工艺

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Also Published As

Publication number Publication date
BR112012019642B1 (pt) 2020-12-29
CN102725807B (zh) 2015-10-21
AU2011212636A1 (en) 2012-08-16
CA2789202A1 (fr) 2011-08-11
EP2355115A1 (fr) 2011-08-10
CA2789202C (fr) 2017-05-09
UA105832C2 (uk) 2014-06-25
US8584851B2 (en) 2013-11-19
US20130037442A1 (en) 2013-02-14
AU2011212636B2 (en) 2014-01-09
ES2391075T3 (es) 2012-11-21
BR112012019642A8 (pt) 2017-12-19
WO2011095391A1 (fr) 2011-08-11
RU2012138381A (ru) 2014-03-20
BR112012019642A2 (pt) 2016-05-03
RU2539879C2 (ru) 2015-01-27
CN102725807A (zh) 2012-10-10

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