摘要：【中文】本发明涉及一种三相导体换相接头，包括密封筒体和安装在密封筒体两端的密封法兰，两密封法兰上均设有三个转接嵌件，两个密封法兰上的转接嵌件沿延伸方向相同的直线布置；密封筒体中设有三相导体，三相导体的两端分别对应连接两个密封法兰上的三个转接嵌件；三相导体中处于两侧的两相导体均具有弯折段，而使这两相导体中每相导体两端分别连接两个密封法兰上的处于密封筒体轴线两侧的两个转接嵌件。这样设置，能够在三相导体换相接头两端的三相排布方式相同的情况下，实现A、C相的相序互换，在实际使用时，直接将三相导体换相接头安装在设备的三相接口处即实现A、C相的相序互换，从而实现三相不同相序设备的连接。 【EN】The invention relates to a three-phase conductor phase-change connector which comprises a sealing cylinder and sealing flanges arranged at two ends of the sealing cylinder, wherein three switching inserts are arranged on the two sealing flanges, and the switching inserts on the two sealing flanges are arranged along straight lines with the same extension direction; a three-phase conductor is arranged in the sealing cylinder body, and two ends of the three-phase conductor are respectively and correspondingly connected with the three switching inserts on the two sealing flanges; two phase conductors on two sides in the three-phase conductors are provided with bent sections, so that two ends of each phase conductor in the two phase conductors are respectively connected with two switching inserts on two sealing flanges and on two sides of the axis of the sealing cylinder. By the arrangement, A, C-phase sequence interchange can be realized under the condition that three-phase arrangement modes at two ends of the three-phase conductor phase-change connector are the same, and during actual use, the A, C-phase sequence interchange can be realized by directly installing the three-phase conductor phase-change connector at a three-phase interface of equipment, so that connection of three-phase equipment with different phase sequences is realized.

摘要：【中文】本发明涉及一种三相导体转换接头，包括密封筒体和安装在密封筒体两端的密封法兰，两密封法兰上分别水平布置和竖向布置三个转接嵌件，密封筒体中设有三相导体，其中处于两侧的导体包括弯折段，两侧导体的弯折段关于中间导体中心对称，三相导体的两侧端部由于弯折段而分别呈水平一字形和竖直一字形用于连接两密封法兰上对应的转接嵌件。使用时，三相导体转换接头能转换气体绝缘金属封闭开关设备的三相导体的一字形布置方式，且在需要向一字形延伸方向换向走线时，能先改变一字形布置方式，将走线改为向垂直一字形方向换向走线，避免导体之间干扰；将两组三相导体转换接头对接在一起后，能够在不改变一字形布置方式的基础上实现相序的互换。 【EN】The invention relates to a three-phase conductor adapter, which comprises a sealing cylinder and sealing flanges arranged at two ends of the sealing cylinder, wherein three adapter inserts are respectively horizontally and vertically arranged on the two sealing flanges, a three-phase conductor is arranged in the sealing cylinder, the conductors at two sides comprise bent sections, the bent sections of the conductors at two sides are symmetrical about the center of a middle conductor, and the end parts at two sides of the three-phase conductor are respectively in a horizontal line shape and a vertical line shape due to the bent sections and are used for connecting the corresponding adapter inserts on the two sealing flanges. When the three-phase conductor adapter is used, the in-line arrangement mode of three-phase conductors of the gas insulated metal-enclosed switchgear can be converted by the three-phase conductor adapter, and when the routing needs to be reversed towards the in-line extending direction, the in-line arrangement mode can be changed firstly, the routing is changed into the direction perpendicular to the in-line direction, and the interference between the conductors is avoided; after the two groups of three-phase conductor conversion connectors are butted together, the phase sequence interchange can be realized on the basis of not changing the linear arrangement mode.