The invention discloses a sheath penetrating device and a sheath penetrating process for an oval linear array, and relates to the field of underwater acoustic detection. The device comprises a traction winch A, an inflatable steel pipe, an adapter, an oval inner cavity clamp, a traction winch B, an oval sheath and a bare array, and the traction winch A and the traction winch B are located at two sides of the inflatable steel pipe; a pulling rope of the traction winch A pulls the bare array into the inflatable steel pipe; one end of the adapter is fixedly installed on the inflatable steel pipe,the other end of the adapter extends out of the inflatable steel pipe and is arranged in the head of the oval sheath, and the tail of the oval sheath is plugged with a sheath sealing plug; a tractionrope of the traction winch B sequentially penetrates through the sheath sealing plug, the oval sheath and the adapter and is connected with the bare array; and an oval inner cavity clamp is arrangedoutside the oval sheath. The process comprises a device sealing process, a clamp assembly process and a bare array traction process. The device is simple in overall structure and convenient to machineand produce, and the oval sheath is still kept oval after being inflated.
本发明公开了一种椭圆形线列阵的穿护套装置及穿护套工艺,涉及水声探测领域,该装置包括牵引绞盘A、充气钢管、转接头、椭圆内腔夹具、牵引绞盘B、椭圆形护套和裸阵,牵引绞盘A和牵引绞盘B位于充气钢管的两侧,牵引绞盘A的牵引绳将裸阵牵引至充气钢管内;转接头一端固装在充气钢管上,转接头另一端伸出充气钢管外并套入椭圆形护套头部,椭圆形护套的尾部塞装护套密封堵头;牵引绞盘B的牵引绳依次穿过护套密封堵头、椭圆形护套和转接头并与裸阵连接;椭圆形护套外安装有椭圆内腔夹具;该工艺包括装置密封工艺、夹具装配工艺和裸阵牵引工艺。本发明装置整体结构简单,加工生产方便,椭圆形护套充气后仍保持椭圆形状。
Sheath penetrating device and sheath penetrating process for oval linear array
一种椭圆形线列阵的穿护套装置及穿护套工艺
2021-03-19
Patent
Electronic Resource
Chinese
IPC: | G01H MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES , Messen von mechanischen Schwingungen oder Ultraschall-, Schall- oder Infraschallwellen / B23P Sonstige Metallbearbeitung , OTHER WORKING OF METAL / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / F16J Kolben , PISTONS |