一种带透镜垫的螺纹活接头

Take threaded for union of lens washer

Abstract

本实用新型公开了一种带透镜垫的螺纹活接头,包括固定接头、活螺母和活动接头,所述固定接头和活动接头之间设置有透镜垫,所述固定接头和活动接头均与透镜垫接触连接,固定接头与透镜垫接触的部位和活动接头与透镜垫接触的部位均设置有锥面,所述锥面与透镜垫的球面密封面相配合,所述活螺母上设置有泄漏观察孔。本实用新型的接头结构简单、设计合理且安装使用方便,其结构在采用组合式活接头结构的基础上,将接头的密封结构改为了透镜垫形式,并增加了泄漏观察孔,这样既方便更换透镜垫,又便于观察泄漏,提高了设备的运行可靠性,促进了稀有金属设备的推广。
The utility model discloses a take threaded for union of lens washer, including fixed joint, live nut and activity joint, between connecting, fixed joint and activity be provided with the lens washer, fixed joint connects with the activity and all is connected with the lens washer contact, and position that the position of fixed joint and lens washer contact and activity joint and lens washer contacted all is provided with the conical surface, the conical surface cooperates with the sealed facial features of sphere of lens washer, it observes the hole to be provided with on the nut alive to leak. The utility model discloses a connecting simple structure, reasonable in design and installing convenient to use, its structure has changed the seal structure who connects into the lens washer form on the basis of adopting combination formula union structure to having increased to leak and having observed the hole, so both the convenient lens washer of changing was convenient for again observe and was leaked, had improved the operational reliability of equipment, had promoted the popularization of rare metal equipment.

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (0)

    Publication numberPublication dateAssigneeTitle

NO-Patent Citations (0)

    Title

Cited By (0)

    Publication numberPublication dateAssigneeTitle