Assembly jig for welding and assembling normal blowing aft ballast tank in Scorpene submarine useful for anti-surface ship warfare, anti-submarine warfare, has vertical plates attached at top of upper circular tube, and chequered plates located at inner section of circular baseplate
	SARDAR J K
	2022-08-01
专利权人	MAZAGON DOCK SHIPBUILDERS LTD (MAZA-Non-standard)
申请日期	2022-08-01
专利号	IN202221043880-A
成果简介	NOVELTY - Assembly jig (100), has a circular baseplate (1) having an inner section and an outer section; the support beams (2) configured to support the circular baseplate; the vertical support structure (4) configured to support the support beams, where the vertical support structure is connected at inner section through an angle (3)and at an outer section through an angle (16); the angles (5,6,7) configured to attach a ground plate (10,12) with the support beams; a lower circular tube (8) located at center of a circular baseplate, where an upper circular tube (9) attached to a lower circular tube through fasteners provided on a circular plate (13); the vertical plates (14) attached at the top (9A) of the upper circular tube; the chequered plates (15) located at inner section of the circular baseplate. USE - Assembly jig for normal blowing aft ballast tank in Scorpene submarine useful for anti-surface ship warfare, anti-submarine warfare, intelligence gathering, mine laying, and area surveillance. ADVANTAGE - The assembly jig gives better control over welding, ensuring precise alignment and placement of welds. It ensures that the ballast tank is securely assembled and attached to the pressure hull of the Scorpene submarine. It achieves the final assembly dimensions within tolerance ensuring that the tank conforms to the precise specifications and design requirements set for the submarine. DESCRIPTION OF DRAWING(S) - The drawing shows a side view assembly jig. 1Circular baseplate 2Support beams 4Vertical support structure 5, 6, 7Angles 8Lower circular tube 9Upper circular tube 9ATop 10, 12Ground plate 13Circular plate 14Vertical plates 15Chequered plates 16Angle 100Assembly jig
IPC 分类号	B23K-037/04 ; B23K-037/053 ; B25B-011/02 ; B63B-073/00
国家	印度
专业领域	材料科学
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/22517
专题	中国科学院新疆生态与地理研究所
作者单位	MAZAGON DOCK SHIPBUILDERS LTD (MAZA-Non-standard)
推荐引用方式 GB/T 7714	SARDAR J K. Assembly jig for welding and assembling normal blowing aft ballast tank in Scorpene submarine useful for anti-surface ship warfare, anti-submarine warfare, has vertical plates attached at top of upper circular tube, and chequered plates located at inner section of circular baseplate. IN202221043880-A[P]. 2022.

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