• 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 has for its object to provide a docking device for attaching transformers and the method for their application
    公开号:BE1024815B1
    申请号:E2017/0063
    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:

    e
    description
    A docking device for attaching transformers and the
    Method for their use
    Technical area
    The present invention relates to the field of plant construction, in particular a docking device for mounting transformers and the method for their application.
    Technical background
    In facilities such as factory buildings, electrical devices such as transformers are usually housed in boxes, and to better maintain and maintain them. When attaching the transformers in such boxes crane systems and elastic steel cables are used due to the relatively high weights. This always results in the need to safely and precisely position the transformers when lowered to the intended location in the box. Since the transformer is usually heavy, it is often very difficult and there is a risk of accidents that could injure personnel and damage machinery.
    Content of the invention
    The present invention is therefore based on the object of specifying a docking device for attaching transformers and the method for their application, in which the disadvantages of the prior art are eliminated remedied.
    As for the device of the present invention, this is solved by the following technical concept: The docking device according to the invention is intended to steer and dock an electrical transformer when mounted in a box whose cross-section is square. It comprises a guide set, a docking system, which is firmly connected via a fastener to the transformer. The guide set comprises four guide rods, which are attached to the four corner plates, which in the
    Corners of the box are provided. Each guide bar has a pivot arm which is connected to the respective corner plate via a hinge point and a hook portion which is bent upwardly and upwardly more outwardly and the angle to the pivot arm is smaller than 90o. The docking system comprises a square-shaped and frame-shaped roller carrier which rotatably carries a contact roller on each side. Furthermore, the docking system has a main plate which is surrounded by the roller carrier and is firmly connected thereto. The upper side of the main plate is connected to the cable of the crane system and the lower side of the main plate is connected via a fastener to the transformer. The upper ends of the hook sections each point into the upper corners of the box. The contact rollers are intended to come into contact with the hook portions when the transformer is lowered. Each touch roll includes a rotatable outer tube that can roll on the hook portion. Further, each contact roller on an inner tube, which is not rotatable but can slide on the slide rail of the roller carrier in the axial direction. The inner tube is connected on both sides with adjusting bolts, which are each connected to an adjusting spring. The Justierungsfedem are housed in the cavity of the respective side of the roller carrier. Therefore, each contact roller can slide on its side of the roller carrier in the axial direction. The interaction of hook sections and contact rollers allows the transformer to be safely and precisely guided and lowered to the intended location in the box when it is lowered. In the middle of the bottom of the box, a metal sensor is provided. In the middle of the lower side of the transformer, a metal sheet is attached. When the metal sheet has reached the right place, it is detected by the metal sensor and the LED indicator lights up, signaling that the transformer is docked in place. On the back wall of the box, a lamp base is attached, which carries an elastic lamp arm. At the outer end of the lamp arm, a lighting lamp is mounted, which provides illumination both during installation of the transformer as well as during subsequent maintenance.
    The method for using the docking device according to the invention proceeds as follows: In the initial phase, the guide rods are in the folded-up state. When the transformer is lowered, it reaches a height level lower than the corner plates. If the docking system is still above the level of the corner plates, the swivel arms are swung out horizontally. When the transformer is lowered further, the first swinging motion of the transformer becomes the first Touch roller come into contact with the hook section corresponding to its side. In the further process, all other contact rollers will also come into contact with the respective hook sections. Through the interaction of contact rollers and hook sections the swinging of the transformer is absorbed during the lowering and allows a gentle guidance to the intended location. Also, since each touch roll can slide on the roll support in the axial direction, the first contact between the respective hook portion and the touch roll need not be the center of the touch roll. By the counteraction of the next adjacent touch roller and with the help of Justierungsfedem and adjustment bolts, the contact point is automatically adjusted and centered.
    Explanation of the drawing
    Fig. 1 shows a schematic representation of the side view of the docking device according to the invention;
    Fig. 2 shows a schematic representation of the top view of the docking device according to the invention;
    Fig. 3 is a detail view of a touch roller;
    Fig. 4 shows the docking device according to the invention in a state where the points of contact between the hook portions and two adjacent contact rollers are not in the center of the respective contact rollers.
    REFERENCE SIGNS LIST: I transformer II metal sheet 13 metal sensor 3 docking system 30 fixing element 31 main plate 32 roll support 321 slide rail 322 adjustment spring 33 contact roller 331 rotatable outer tube 332 inner tube 3321 adjustment bolt 51 lamp base 52 lamp arm 53 illumination lamp 9 box 91 guide set 911 pivot arm 912 hook section 913 corner plate 914 hinge point 93 LED display
    embodiment
    In the following an embodiment of the present invention will be explained in more detail with reference to the drawing.
    As shown in FIGS. 1 to 4, the docking device according to the invention is intended to bugsieren and dock an electrical transformer 1 when mounted in a box 9 whose cross-section is square-shaped, at the intended location. It comprises a guide set 91, a docking system 3, which is fixedly connected via a fastening element 30 to the transformer 1. 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 bar has a pivot arm 911, which is connected to the respective corner plate 913 via a hinge 914, and a hook section 912, which is bent upwardly and upwardly outwardly and the angle to the pivot arm is less than 90o 3 comprises a square-shaped and frame-shaped roller carrier 32, which rotatably supports a contact roller 33 on each side. Furthermore, the docking system 3 has a main plate 31 which is surrounded by the roller carrier 32 and fixedly connected thereto. 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 fixing member 30. The upper ends of the hook portions 912 respectively face the upper corners of the box 9. The contact rollers 33 are designed to come into contact with the hook portions 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. Further, each contact roller 33 has an inner tube 332 which is not rotatable but can slide on the slide rail 321 of the Waizenträgers 32 in the axial direction. The inner tube 332 is mutually connected with adjusting bolts 3321, which are each connected to an adjusting spring 322. The Justierungsfedem 322 are housed in the cavity of the respective side of the roller carrier 32. Therefore, each touch roller 33 can slide on its side of the roller carrier 32 in the axial direction. By the interaction of hook portions 912 and contact rollers 33, the transformer 1 can be safely and precisely steered when lowering to the intended location in the box 9 and docked. In the middle of the bottom of the box 9, a metal sensor 13 is provided. In the middle of the lower side of the transformer 1, a metal sheet 11 is attached. When the metal sheet 11 has come to the right place, it is detected by the metal sensor 13 and the LED display 93 lights up, signaling that the transformer 1 is docked in place. On the rear wall of the box 9, a lamp base 51 is mounted, which carries an elastic lamp arm 52. At the outer end of the lamp arm 52, a lighting lamp 53 is mounted, which provides illumination both in the attachment of the transformer 1 as well as during subsequent maintenance.
    The method for using the docking device according to the invention proceeds as follows: In the initial phase, the guide rods are in the folded-up state. When lowering the transformer 1 this reaches a height level which is lower than the corner plates 913, wherein the
    Andockungsanlage 3 are still above the muted plane of the corner plates 913, the pivot arms 911 are swung in the horizontal direction. Upon further lowering of the transformer 1, the first contact roller 33 will come into contact with the hook portion 912 corresponding to its side in the (gravity-vibrating motion of the transformer 1. In the further process, all the other contact rollers 33 will also come into contact with the respective hook portions 912 the interaction of touch rollers 33 and hook portions 912 absorbs the swing of the transformer 1 during lowering and allows smooth guidance to the intended location Since each touch roll 33 can also slide on the roll support 32 in the axial direction, the first contact must be between the respective ones Also, the hooking portion 912 and the contact roller 33 may not be the center of the touch roller 33. By the counteraction of the next adjacent touch roller 33 and the adjustment springs 322 and adjustment bolts 3321, the touch point is automatically set atically adjusted and centered.
    The present invention is not limited to the embodiment shown above. The embodiment shown above is illustrative only and has no limiting effect. Further
    Embodiments that are identical or equivalent to the technical concept of the present invention are also covered by the claims of the present invention.
    权利要求:
    Claims (2)
    [1]
    A docking apparatus for mounting transformers, comprising a guide set (91) and a docking system (3) fixedly connected to the transformer (1) via a fastener (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 bar has a pivot arm (911), which is connected to the respective corner plate (913) via a hinge (914), and a hook portion (912) which is bent upwardly and upwardly outward and the angle is closer the swing arm (911) is less than 90 °. The docking system (3) comprises a square-shaped and frame-shaped roller carrier (32) which rotatably supports a contact roller (33) on each side. Furthermore, the docking system (3) has a main plate (31) which is surrounded by and firmly connected to the roller carrier (32). The upper chain 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 via a fastening element (30) to the transformer (1). The upper ends of the hook portions (912) are respectively in the upper corners of the box (9). The contact rollers (33) are intended to come into contact with the hook portions (912) when the transformer (1) is lowered. Each touch roll (33) includes a rotatable outer tube (331) that can roll on the hook portion (912). Further, 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 with Justierungsbotzen (3321), which are each connected to an adjusting spring (322). The Justierungsfedem (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. Through the interplay of Hakenabschnrtten (912) and contact rollers (33), the transformer (1) when lowering safely and precisely be towed and docked to the designated location in the box (9). In the middle of the bottom of the box (9), a metal sensor (13) is provided. In the middle of the lower soap of the transformer (1), an E sheet metal (11) is attached. When the metal sheet (11) has reached the correct location, it is detected by the metal sensor (13) and the LED display (93) lights up, signaling that the transformer (1) is docked in place. On top of the box (9) a protective cover (71) is mounted, which is connected via Scharmiere with the box (9). On the rear wall of the box (9), a lamp base (51) is mounted, which carries an elastic lamp arm (52). At the outer end of the lamp arm (52), a lighting lamp (53) is mounted, which provides illumination both during installation of the transformer (1) and during subsequent maintenance.
    [2]
    2. A method of using the docking device for mounting 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. When, when lowering the transformer (1), it reaches a height level lower than the corner plates (913), with the docking equipment (3) still above the dangling plane of the corner plates (913), the pivot arms (911) become horizontal swung. Upon further lowering of the transformer (1), in the slight oscillatory movement of the transformer (1), the first contact roller (33) will come into contact with the hook portion (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). Through the interaction of touch rollers (33) and hook portions (912), the swinging of the transformer (1) is absorbed during the shutdown and allows a gentle guidance to the intended location. Also, since each touch roll (33) can yaw in the axial direction on the roll support (32), the first contact between the respective hook portion (912) and the touch roll (33) need not be the center of the touch roll (33). By the counteraction of the next adjacent touch roller (33) and with the aid of Justierungsfedem (322) and adjusting bolts (3321), the point of contact is automatically adjusted and centered.
    类似技术:
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    同族专利:
    公开号 | 公开日
    CN105896353A|2016-08-24|
    BE1024815A1|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|
    CN105826034A|2016-06-03|2016-08-03|成都市蒂娜亚文化传媒有限公司|Safety guiding and locating device for mounting of transformer and use method of safety guiding and locating device|
    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|
    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|
    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
    CN201610386126.6A|CN105896353A|2016-06-03|2016-06-03|Installation device for transformer and application method of installation device|
    CN2016103861266|2016-06-05|
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