DEVICE FOR ATTACHING AT LEAST ONE COOLING TUBE TO A CASING OF A TURBINE ENGINE AND CORRESPONDING ASSEMBLING METHOD

The invention relates to a device (100) for maintaining at least one cooling tube (T) outside a turbomachine casing (19), comprising:a support (1), comprising an inner face turned towards the tube (T)and at least one left tab (12) for partially retaining towards the left of the tube (T), located on the side of this inner face and fastened thereto,a support (2), comprising an inner face turned towards the tube (T) and at least one right tab (22) for partially retaining towards the right the tube (T), located on the side of this inner face and fastened thereto, means (13) for fastening the support (1) to a flange (BAM) of the casing (19),means (23) for fastening the support (2) to a flange (BAV) of the casing (19), distinct from the means (13). 本发明涉及用于将至少一个冷却管(T)保持在涡轮机壳体(19)外部的保持装置(100)及其安装方法。保持装置包括：支撑件(1)，该支撑件包括朝向管(T)的内部面和用于向左部分地保持管(T)的至少一个左突出部(12)，至少一个左突出部位于该内部面侧并紧固至该内部面；支撑件(2)，该支撑件包括朝向管(T)的内部面(21)和用于向右部分地保持管(T)的至少一个右突出部(22)，至少一个右突出部位于该内部面侧并且紧固至该内部面；紧固构件(13)，用于将支撑件(1)紧固至壳体(19)的凸缘(BAM)；紧固构件(23)，用于将支撑件(2)紧固至壳体(