Fixed basis of dimorphism beam -pumping unit
The utility model discloses a fixed basis of dimorphism beam -pumping unit, can be used to install the same first beam -pumping unit of horizontal pitch -row and second beam -pumping unit, be provided with the pre -buried subassembly of second (3) that is used for installing first pre -buried subass...
Saved in:
Main Authors | , , , , , , , , |
---|---|
Format | Patent |
Language | English |
Published |
25.11.2015
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | The utility model discloses a fixed basis of dimorphism beam -pumping unit, can be used to install the same first beam -pumping unit of horizontal pitch -row and second beam -pumping unit, be provided with the pre -buried subassembly of second (3) that is used for installing first pre -buried subassembly (2) of first beam -pumping unit and is used for installing the second beam -pumping unit on the fixed basis of dimorphism (1), first pre -buried subassembly (2) and the pre -buried subassembly of second (3) separate the setting each other, the installed part phase -match of first pre -buried subassembly bottom the beam -pumping unit, the installed part phase -match of the pre -buried subassembly of second bottom the second beam -pumping unit, first beam -pumping unit or the first pre -buried subassembly of second beam -pumping unit accessible, the pre -buried subassembly fixed connection of second is on the fixed basis of dimorphism (1). The utility model discloses a fixed basis of dimorphism beam -pumping unit can install the beam -pumping unit of different models on same fixed basis, during the adjustment model, need not to mend again and beat the fixed basis of beam -pumping unit, has improved the production prescription. |
---|---|
Bibliography: | Application Number: CN20152348550U |