Pneumatic oil submersible pump crane-shape tube for train loading/unloading oil

The utility model relates to an oil unloading crane-shaped tube device. A horizontal long tube is respectively connected with a vertical tube provided with an oil submersible pump, and an integrated part is composed of a lower rotator, a horizontal short tube and an upper rotator. A balancer is arra...

Full description

Saved in:
Bibliographic Details
Main Author CUIE XIAO
Format Patent
LanguageEnglish
Published 14.01.1998
Edition6
Subjects
LOCOMOTIVES
MOTOR RAILCARS
PERFORMING OPERATIONS
RAILWAYS
TRANSPORTING
Online AccessGet full text

Cover

More Information
Summary:The utility model relates to an oil unloading crane-shaped tube device. A horizontal long tube is respectively connected with a vertical tube provided with an oil submersible pump, and an integrated part is composed of a lower rotator, a horizontal short tube and an upper rotator. A balancer is arranged on the horizontal long tube. An air inlet tube provided with a water-separating gas filter and a lubricator penetrates through the oil submersible pump, which causes the crane-shaped device forms integration by mutual connection of the horizontal long tube, the integrated part, the balancer and the air inlet tube. Such a structure effectively prevents the phenomenon of air resistance in a process of oil unloading and ensures that the oil unloading operation can be carried out successfully. The utility model has the advantages of high universality and convenient functional conversion.
Bibliography:Application Number: CN1996235364U