• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention is therefore based on the object of specifying a coupling device for attaching transformers and the method for their application
    公开号:BE1024814B1
    申请号:E2017/0066
    申请日:2017-05-29
    公开日:2018-07-10
    发明作者:Yu Liangliang
    申请人:Chengdu Dinaya Culture Media Co., Ltd；
    IPC主号:
    专利说明:

    (73) Owner:
    CHENGDU DINAYA CULTURE MEDIA CO., LTD
    610054, SICHUAN
    China (72) inventor:
    LIANGLIANG Yu 610054 SICHUAN China (54) A coupling device for attaching transformers and the method for using them (57) The present invention is therefore based on the object of specifying a coupling device for attaching transformers and the method for using them
    Fig. 1
    BELGIAN INVENTION PATENT
    FÖD Wirtschaft, K.M.B., Mittelstand & publication number: 1024814
    Energy filing number: BE2017 / 0066
    Office of Intellectual Property Boarding. Classification: H01F 27/06 H01F 27/02 H01F 41/00
    Issued on: 07/10/2018
    The Minister for Enterprise
    Due to the Paris Treaty of March 20, 1883 for the protection of industrial property;
    Introduced under the Act of March 28, 1984 on Inventive Patents, Article 22, for applications prior to September 22, 2014;
    Based on Title I “Invention Patents” of Book XI of the Economic Code, Article XI.24, introduced for applications from September 22, 2014;
    Based on the royal decree of December 2, 1986 on the registration, granting and maintenance of patents for invention, Article 28;
    Based on the protocol, taken on 29/05/2017 at the Intellectual Property Office.
    Considering that for patent applications that fall within the scope of Title 1, Book XI, of the Economic Code, in accordance with Article XI.19, Section 4, second paragraph, of the Economic Code, if the patent application is the subject of a search report in which a lack of unity of invention within the meaning of paragraph 1 is mentioned, and if the applicant does not limit his application and does not file a divisional application in accordance with the search report, the granted patent will be limited to the claims for which the search report was created.
    DECIDES:
    Article 1. - An invention patent is granted to:
    CHENGDU DINAYA CULTURE MEDIA CO., LTD, N ° 2, North Jianshe Road Chenghua District Chengdu, 610054 SICHUAN China;
    represented by :
    MARCHAU Michel, Guido Gezellestraat 50, 8020, OOSTKAMP;
    For a period of 20 years, subject to the payment of the annual patent fees mentioned in Article XI.48, Section 1 of the Economic Code, for: A coupling device for attaching transformers and the method for their use.
    INVENTOR:
    LIANGLIANG Yu, N ° 2, North Jianshe Road Chenghua District Chengdu, 610054, SICHUAN;
    PRIORITIES) :
    03/06/2016 CN 2016103861321;
    SEPARATION:
    Partial application of the previous application: Date of filing of the previous application:
    Article 2. - This patent is granted without any prior examination of the patentability of the invention, without guaranteeing the merit of the invention or the accuracy of its description, and at the own risk of the patent applicant (s).
    Brussels, 10/07/2018, in special representation:
    description
    A coupling device for mounting transformers and the method for their use
    BE2017 / 0066
    Technical field
    The present invention relates to the field of plant construction, in particular a coupling device for attaching transformers and the method for their use.
    Technical background
    In systems such as workshops, electrical devices such as transformers are usually housed in boxes and are easier to maintain and maintain. When installing the transformers in such boxes, crane systems and elastic steel cables are used due to the relatively high weight. There is always a need to securely and precisely dock the transformers to the intended location in the box when lowering. Since the transformer is usually heavy, this is often very difficult and there is a risk of accidents in which personnel could be injured and machinery could be damaged.
    Content of the invention
    The present invention is therefore based on the object of specifying a coupling device for attaching transformers and the method for using them, in which the disadvantages in the prior art have been eliminated.
    As for the device of the present invention, this is solved by the following technical concept: The coupling device according to the invention is intended to bend and dock an electrical transformer when it is mounted in a box, the cross section of which is square, at the intended location. It comprises a guide set, a coupling system which is firmly connected to the transformer via a fastening element. The guide set comprises four guide rods which are attached to the four corner plates which are provided in the corners of the box. Each guide rod has a swivel arm, which is connected to the respective corner plate via a hinge point, and a hook section, which is bent upwards and outwards, and the angle to the swivel arm is less than 90 °. The coupling system comprises a square and frame-shaped roller carrier which rotatably carries a contact roller on each side. Furthermore, the coupling system has a main plate which is surrounded by the roller carrier and is firmly connected to it. The upper side of the main plate is connected to the side of the crane and the lower side of the main plate is connected to the transformer via a fastening element. The upper ends of the hook sections each point into the upper corners of the box. The touch rollers are designed to come into contact with the hook sections when the transformer is lowered. Each touch roller includes a rotatable outer tube that can roll on the hook portion. Furthermore, each contact roller has an inner tube which is not rotatable but can slide in the axial direction on the slide rail of the roller carrier. The inner tube is connected on both sides to adjustment boices, which are each connected to an adjustment spring. The adjustment springs are housed in the cavity on the respective side of the roller carrier. Therefore, each touch roller can slide on its side of the roller carrier in the axial direction. The interplay of hook sections and contact rollers allows the transformer to be safely and precisely towed and docked to the intended location in the box when it is lowered. A lamp base is attached to the rear wall of the box and supports an elastic lamp arm. A lighting lamp is attached to the outer end of the lamp arm, which provides lighting both when the transformer is attached and during subsequent maintenance work. A protective cover is attached to the top of the box, which is connected to the box by hinges. On the upper side of the slot cover there are solar batteries that supply the lighting lamp with electricity.
    The method for using the coupling device according to the invention proceeds as follows: In the initial phase, the guide rods are in the folded-up state. If, when the transformer is lowered, it reaches a height level that is lower than the corner plates, with the coupling system still above the level of the corner plates, the swivel arms are swung out in the horizontal direction. In the further
    When the transformer is lowered, the first contact roller comes into contact with the hook section corresponding to its side during the slight oscillating movement of the transformer. In the further process, all other contact rollers will also come into contact with the respective hook sections.
    The interaction of the contact rollers and hook sections absorbs the swinging of the transformer during lowering and enables smooth guidance to the intended location.As each contact roller can also slide in the axial direction on the roller carrier, the first contact point between the respective hook section and the contact roller must also not exactly the center of the touch roller. The contact point is automatically adjusted and centered by the counteraction of the next adjacent contact roller and with the help of the adjustment springs and adjustment bolts
    Explanation of the drawing
    Fig. 1 shows a schematic representation of the side view of the coupling device according to the invention;
    Fig. 2 shows a schematic representation of the top view of the coupling device according to the invention;
    Fig. 3 shows a detailed view of a touch roller;
    Fig. 4 shows the coupling device according to the invention in a state where the contact points between the hook sections and two adjacent contact rollers are not in the middle of the respective
    Are touch rollers.
    Reference symbol list;
    transformer
    Coupling system
    Fastener
    Main plate
    Roller carrier
    321 slide rail
    322
    331
    332 3321
    9 91
    Adjustment spring
    Touch roller
    Rotatable outer tube
    Inner tube
    Adjustment bolt
    Lamp base
    Lamp arm
    Lighting lamp
    Protective cover
    Solar batteries
    box
    Leadership sentence
    BE2017 / 0066
    911 swivel arm
    912 hook section
    913 corner plate
    914 Schamierstetle
    Sample example
    An exemplary embodiment of the present invention is explained in more detail below with reference to the drawing.
    1 to 4 show, the coupling device according to the invention is intended to bend and dock an electrical transformer 1 when it is mounted in a box 9, the cross section of which is square in shape, at the intended location. It comprises a guide set 91, a coupling system 3, which is firmly connected to the transformer via a fastening element 30. The guide set 91 includes four guide rods attached to the four corner plates 913 provided in the corners of the box 9. Each guide rod has a swivel arm 911, which is connected to the respective corner plate 913 via a hinge point 914, and a hook section 912, which is bent upwards and upwards and outwards, and the angle to that
    Swivel arm is less than 90o. The coupling advantage 3 comprises a square and frame-shaped roller carrier 32 which rotatably carries a contact roller 33 on each side. Furthermore, the coupling system 3 has a main plate which is surrounded by the wadding carrier 32 and is firmly connected to it E2017 / 0066 . The upper side of the main plate 31 is connected to the cable of the crane system and the lower side of the main plate 31 is connected to the transformer 1 via a fastening element 30. The upper ends of the hook sections 912 each point into the upper corners of the box 9. The contact rollers 33 are designed to come into contact with the hook sections 912 when the transformer 1 is lowered. Each touch roller 33 includes a rotatable outer tube 331 that can roll on the hook portion 912. Furthermore, each contact roller 33 has an inner tube 332, which is not rotatable but can slide on the slide rail 321 of the roller carrier 32 in the axial direction. The inner tube 332 is connected on both sides to adjustment boizen 3321, which are each connected to an adjustment spring 322. The adjustment springs 322 are accommodated in the cavity on the respective side of the roller support 32. Therefore, each touch roller 33 can slide on its side of the roller support 32 in the axial direction. Through the interaction of hook sections 912 and contact rollers 33, the transformer 1 can be safely and precisely towed and docked to the intended location in the box 9 when it is lowered. On the rear wall of the box 9, a lamp base 51 is attached, which carries an elastic lamp arm 52. At the outer end of the lamp arm 52, an illuminating lamp 53 is attached which provides lighting both when the transformer 1 is being attached and during subsequent maintenance work. A protective cover 71 is attached to the top of the box 9 and is connected to the box 9 by hinges. On the upper side of the protective cover 71 there are solar batteries 72 which supply the illumination lamp 53 with electricity.
    The method for using the coupling device according to the invention proceeds as follows: in the initial phase, the guide rods are in the folded-up state. If, when the transformer 1 is lowered, it reaches a height level which is lower than the corner plates 913, the coupling arrangement 3 still being above the covered plane of the corner plates 913, the pivot arms 911 are pivoted out in the horizontal direction. When the transformer 1 is lowered further, with the slight oscillating movement of the transformer 1, the first contact roller 33 will come into contact with the hook section 912 corresponding to its side. In the further process, all other contact rollers 33 will also come into contact with the respective hook sections 912. The interaction of the contact rollers 33 and hook sections 912 absorbs the swinging of the transformer 1 during the lowering and enables gentle guidance to the intended location. Since each contact roller 33 can also slide on the roller carrier 32 in the axial direction, the first contact location must be between the respective one The hook portion 912 and the touch roller 33 also may not be the center of the touch roller 33. The contact point is automatically adjusted and centered by the counteraction of the next adjacent touch pad 33 and with the aid of the adjustment springs 322 and io adjustment bolts 3321.
    The present invention is not limited to the embodiment shown above. The embodiment shown above is only for illustration and has no restrictive effect. Further
    Implementation possibilities which are identical to or equal to the technical concept of the present invention are also covered by the protective claims of the present invention.
    权利要求:
    Claims (2)
    [1]
    1. A coupling device for attaching transformers, comprising a guide set (91) and a coupling assembly (3) which is fixedly connected to the transformer (1) via a fastening element (30), characterized by the following features: the guide set (91) comprises four guide rods attached to the four corner plates (913) provided in the corners of the box (9). Each guide rod has a swivel arm (911), which is connected to the respective corner plate (913) via a hinge point (914), and a hook section (912), which is bent upwards and upwards and outwards and the angle increases the swivel arm (911) is less than 90 °. The coupling arrangement (3) comprises a square and frame-shaped roller carrier (32) which rotatably carries a contact roller (33) on each side. Furthermore, the coupling arrangement (3) has a main plate (31) which is surrounded by the roller carrier (32) and is firmly connected to it. The upper side of the main plate (31) is connected to the cable of the crane system and the lower side of the main plate (31) is connected to the transformer (1) via a fastening element (30). The upper ends of the hook sections (912) each point into the upper corners of the box (9). The contact rollers (33) are designed to come into contact with the hook sections (912) when the transformer (1) is lowered. Each touch roller (33) includes a rotatable outer tube (331) that can roll on the hook portion (912). Furthermore, each contact roller (33) has an inner tube (332) which is not rotatable but can slide in the axial direction on the slide rail (321) of the roller carrier (32). The inner tube (332) is connected on both sides to adjustment bolts (3321), which are each connected to an adjustment spring (322). The adjustment springs (322) are housed in the cavity of the respective side of the roller carrier (32). Therefore, each contact roller (33) can slide on its side of the roller carrier (32) in the axial direction. The interplay of hook sections (912) and contact rollers (33) enables the transformer (1) to be safely and precisely towed and docked to the intended location in the box (9) when it is lowered. On the rear wall of the box (9) there is a lamp base (51) which carries an elastic lamp arm (52) .At the outer end of the lamp arm (52) there is a lighting lamp (53) which is used both when the transformer (1 ) as well as lighting for subsequent maintenance work. A protective cover (71) is attached to the top of the box (9) and is connected to the box (9) by hinges. On the upper side of the protective cover (71) there are solar batteries (72) which supply the lighting lamp (53) with current.
    [2]
    2. A method for using the coupling device for attaching transformers according to claim 1, characterized in that the method proceeds as follows in the initial phase, the guide rods are in the folded-up state. If, when the transformer (1) is lowered, it reaches a height level which is lower than the corner plates (913), the coupling arrangement (3) still being above the covered level of the corner plates (913), the swivel arms (911) become horizontal swung out. When the transformer (1) is lowered further, the first contact roller (33) will come into contact with the hook section (912) corresponding to its side when the transformer (1) moves slightly. In the further process, all other contact rollers (33) will also come into contact with the respective hook sections (912). The interaction of the contact rollers (33) and hook sections (912) absorbs the swinging of the transformer (1) during lowering and enables smooth guidance to the intended location. Since each contact roller (33) can also slide on the roller carrier (32) in the axial direction, the first point of contact between the respective hook section (912) and the contact roller (33) need not be exactly the center of the contact roller (33). The contact point is automatically adjusted and centered by the counteraction of the next adjacent contact roller (33) and with the aid of the adjustment springs (322) and adjustment bolts (3321).
    B E2017 / 0066
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    同族专利:
    公开号 | 公开日
    CN105826034A|2016-08-03|
    BE1024814A1|2018-07-05|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    CN102054561A|2010-11-19|2011-05-11|济南济变志亨电力设备有限公司|Dry type transformer|
    JP2012165579A|2011-02-08|2012-08-30|Fuji Electric Co Ltd|Cubicle type transformer board and method for conveying the same by crain|
    CN203338904U|2013-06-17|2013-12-11|广东广特电气有限公司|Limiting structure for amorphous alloy oil-immersed transformer body|
    CN105826030A|2016-06-03|2016-08-03|成都市蒂娜亚文化传媒有限公司|Safety guide positioning device for installation of transformer and use method of safety guide positioning device|
    BE777563A|1971-01-12|1972-04-17|Lo Mascolo Giorgio|DEVICE FOR CARRYING OUT INTERIOR CLEANING OF GLASS BULBS|
    CN104828715B|2015-05-21|2016-06-29|青岛海西重机有限责任公司|The mounting platform of gantry crane rotating mechanism|CN105896353A|2016-06-03|2016-08-24|成都市蒂娜亚文化传媒有限公司|Installation device for transformer and application method of installation device|
    CN105826033A|2016-06-03|2016-08-03|成都市蒂娜亚文化传媒有限公司|Mounting structure for transformer and use method of mounting structure|
    CN106098303A|2016-06-03|2016-11-09|成都市蒂娜亚文化传媒有限公司|The mounting and positioning device of a kind of transformator and using method thereof|
    法律状态:
    2018-09-05| FG| Patent granted|Effective date: 20180710 |
    2020-02-05| MM| Lapsed because of non-payment of the annual fee|Effective date: 20190531 |
    优先权:
    申请号 | 申请日 | 专利标题
    CN2016103861321|2016-06-03|
    CN201610386132.1A|CN105826034A|2016-06-03|2016-06-03|Safety guiding and locating device for mounting of transformer and use method of safety guiding and locating device|
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