一种​管​式​热处理​炉​活​接头

源语言标题
(CN204874629U) 一种​管​式​热处理​炉​活​接头
公开号/公开日
CN204874629 U 2015-12-16 [CN204874629U] / 2015-12-16
申请号/申请日
2015CN-U656111 / 2015-08-28
发明人
XU BIAO;
申请人
PINGXIANG UNIVERSITY;
主分类号
IPC分类号
C21D-001/74
摘要
(CN204874629U) 本​实用​新型​公开​了​一种​管​式​热处理​炉​活​接头,它​包括​锁紧​套(1)、连接​套(2)、盖​套(7),盖​套上​设置​有​出气​管(8),出气​管​的​出气​孔(9)与​盖​套​一侧​的​排气孔(11)相​连通,锁紧​套​和​盖​套​的​外壁​均与​连接​套​内壁​螺纹​配合,连接​套​内壁​设置​有​第一​轴​向​凸​肩(10)和​第二​轴​向​凸​肩(5),锁紧​套​和​第一​轴​向​凸​肩​之间​设置​有​挤压​膨胀​密封圈(3),第一​轴​向​凸​肩​和​第二​轴​向​凸​肩​之间​设置​有​平衡​保护​圈(4),盖​套​和​连接​套​之间​设置​有​外​密封圈(6),它​由于​设置​了​挤压​膨胀​密封圈​和​平衡​保护​圈,密封​更加​可靠,更好​地​保护​了​易碎​的​玻璃管​和​陶瓷​管,连接​更加​牢固;各部​件​均​使用​螺纹​活动​连接,拆装​方便​快捷,使用​安全;取放​热处理​物件​更加​方便。
地址
代理人
代理机构
;
优先权号
2015CN-U656111 2015-08-28
主权利要求
(CN204874629U) 1. A tubular heat treatment Furnace live joint, characterized in: it comprises a locking sleeve(1), sleeve(2), cover housing(7), the cover sleeve is provided with an outlet duct(8), the trachea with the lid to one end of an exhaust port(11) side core vents(9) in communication with, the locking sleeve and threadedly engaged with the connection sleeve covers the outside of the inner wall, an inner wall provided with an axial shoulder and the(10) coupling sleeve peripheral shoulder(5), 1st 2nd 1st axial shoulder is provided between a locking coating and coextrusion inflation sealing rings(3), 1st 2nd axial shoulder between the axial shoulder and provided with a retainer(4), the cover housing and a connecting sleeve, the outer sealing rings(6) are provided between 1st axial shoulder width is greater than the axial shoulder width of 2nd, 2nd axial shoulder width is greater than the width of a radial flange(16).
法律状态
(CN204874629U) LEGAL DETAILS FOR CN204874629 Utility Model  Actual or expected expiration date=2025-08-28    Legal state=ALIVE    Status=GRANTED     Event publication date=2015-08-28  Event code=CN/APP  Event indicator=Pos  Event type=Examination events  Application details  Application country=CN CN201520656111  Application date=2015-08-28  Standardized application number=2015CN-U656111     Event publication date=2015-12-16  Event code=CN/U  Event indicator=Pos  Event type=Event indicating In Force  Registered Utility Model  Publication country=CN  Publication number=CN204874629  Publication stage Code=U  Publication date=2015-12-16  Standardized publication number=CN204874629U     Event publication date=2015-12-16  Event code=CN/C14  Event indicator=Pos  Event type=Event indicating In Force  Granted
专利类型码
U
国别省市代码
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