Transformer coil structural member and transformer

• Main Authors: YAN ZHAONAN, CHENG BEN'AI, LU SHUAI, ZHAO CHUNSHENG, TIAN GUOHUA, XU HAO, HAN YONGGANG, LIN YANTAO, LI HONGHAI, HU QIANG
• Format: Patent
• Language: Chinese; English
• Published: 13.01.2023
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; INDUCTANCES; MAGNETS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; TRANSFORMERS

The utility model relates to the technical field of transformer preparation, and discloses a transformer coil structural member and a transformer, the transformer coil structural member comprises a cushion block and a supporting member, one end of the supporting member is connected with the cushion block, and the other end of the supporting member is a contact end arranged in an external suspension mode; and the contact end comprises an inclined surface which is attached to a wire shearing surface at the end part of the coil in the internal winding. Compared with the prior art, in the cross-gear transposition position, the inclined face can be attached to the shearing face of the end of the wire in the coil structure, the gap existing in the cross-gear transposition position in the transformer winding structure is perfectly filled, and the axial supporting capacity of the installation structure is further improved; and the whole supporting piece in the cushion block can achieve stable bearing and supporting e