基本信息:
- 专利标题： 一种飞机燃油箱防真空活门校验工装
- 专利标题（英）：Airplane fuel tank vacuum-preventing valve verification tool
- 申请号：CN201510897557.4 申请日：2015-12-08
- 公开(公告)号：CN106855458A 公开(公告)日：2017-06-16
- 发明人： 范姝芳 , 汪小军 , 刘丽颖 , 郭松 , 黄佳美 , 孙朝华 , 梁涛 , 郑乔
- 申请人： 江西昌河航空工业有限公司
- 申请人地址： 江西省景德镇市109信箱
- 专利权人： 江西昌河航空工业有限公司
- 当前专利权人： 江西昌河航空工业有限公司
- 当前专利权人地址： 江西省景德镇市109信箱
- 代理机构： 中国航空专利中心
- 代理人： 杜永保
- 主分类号： G01M13/00
- IPC分类号： G01M13/00
The invention relates to a tool and especially relates to an airplane fuel tank vacuum-preventing valve verification tool. The tool comprises a cylindrical body (1), a valve (2) and a rubber pipe (5). One end of the cylindrical body (1) is arranged on a vacuum-preventing valve, and the other end thereof is provided with an oil filling port; the cylindrical body (1) is equipped with the valve (2); and one end of the rubber pipe (5) is connected with the valve (2), and the other end thereof is connected with a control oil way of the vacuum-preventing valve. Compared with the prior art, the technical scheme utilizes the cylindrical part to simulate an airplane fuel tank, thereby reducing size of the test tool and reducing requirement for performance of test equipment, reducing test cost and improving test operability.