The invention relates to a fixing method for a hull structure and a straight jig frame, which comprises the following steps: step 1, a connecting structure is mounted on one side of a vertical column of the jig frame, and the connecting structure comprises a clamping part and a connecting column movably clamped in the clamping part; 2, a hull structure is hoisted on the jig frame, and the hull structure is carried at the upper ends of jig frame stand columns; 3, the position of the connecting column is adjusted relative to the clamping part, so that the upper end of the connecting column is fixed to the hull structure through spot welding; and 4, after the ship body is built, the connecting columns and the ship body structure are cut away through carbon gouges, and the ship body structure is separated from the jig frame. The jig frame and the ship body structure are connected and fixed through the connecting structure, and the ship body plate structure is prevented from deviating relative to the jig frame stand column in the welding operation process; and after the operation is completed, the carbon plane cuts off the connection between the hull structure and the connecting structure, and the connecting column of the connecting structure is used as a consumable, so that the damage to the jig frame and the hull structure is avoided.
本发明涉及一种用于船体结构与平直胎架的固定方法,该方法包括以下步骤:步骤1、在胎架的立柱一侧安装连接结构,所述连接结构包括夹持部、活动夹持在夹持部内的连接柱;步骤2、在胎架上吊装船体结构,船体结构搭载在胎架立柱上端;步骤3、相对夹持部调节连接柱的位置,使得连接柱的上端与船体结构点焊固定;步骤4、船体建造结束后将连接柱与船体结构碳刨割除,船体结构脱离胎架。本发明通过连接结构实现胎架与船体结构之间的连接固定,避免了焊接作业过程中船体板结构相对胎架立柱发生偏移;作业完成后碳刨割除船体结构与连接结构之间的连接,将连接结构的连接柱作为耗材使用,避免了对胎架和船体结构的损坏。
Fixing method for hull structure and straight jig frame
一种用于船体结构与平直胎架的固定方法
2022-03-11
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |