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Centrifugal pump connection device and installation method for oil field gathering and transportation

A technology of a connecting device and an installation method, which is applied to the components, pumps, and pump elements of a pumping device for elastic fluids, can solve the problems of bolt corrosion, unsatisfactory use effect, inconvenient disassembly of centrifugal pumps, etc. solid effect

Active Publication Date: 2021-04-06
张振民
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing centrifugal pumps used for oil field gathering and transportation are fixed with bolts, but the bolts will be rusted after a long time of use, which is very inconvenient when the centrifugal pump needs to be disassembled, and the use effect is not ideal

Method used

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  • Centrifugal pump connection device and installation method for oil field gathering and transportation
  • Centrifugal pump connection device and installation method for oil field gathering and transportation
  • Centrifugal pump connection device and installation method for oil field gathering and transportation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A centrifugal pump connection device for oil field gathering and transportation, which consists of: a base 1, a centrifugal pump 2 connected to a motor 3, the centrifugal pump has a centrifugal pump base 4, the motor has a motor base 5, and the base is opened There is a group of left through jacks 6, the left right angle fixing plate 7 is welded on the left side of the bottom of the left through jack, and the left pair of right angle fixing plates 8 are welded on the right side of the bottom of the left through jack, and the left right angle fixing plate 8 is welded on the left side of the left right angle The fixing plate is arranged opposite to the left pair of right-angle fixing plates, and the base has a group of right through jacks 9, and the bottom left side of the right through jack is welded with a right right angle fixing plate 10, and the right through hole is welded on the left side. The bottom right side of the jack is welded to the right-angle fixing plate 1...

Embodiment 2

[0020] A centrifugal pump connection device for oil field gathering and transportation described in Embodiment 1, a left inserting plate 14 is inserted between the left right-angle fixing plate and the base, and the left inserting plate is fixed and vertically connected to the left baffle plate 15 , between the left pair of right-angle fixing plates and the base, a left pair of inserting plates 16 is inserted, and the left pair of inserting plates is fixed and vertically connected to the left pair of baffle plates 17, and the described left baffle plate and the described left The pair of baffles are connected by the left closing plate 18; the right inserting plate 19 is inserted between the right right-angle fixing plate and the base, and the right inserting plate is fixed and vertically connected to the right baffle plate 20, and the right Insert the right pair of boards 21 between the right-angle fixing plate and the base, and the right board is fixed and vertically connected...

Embodiment 3

[0023] A connection device for centrifugal pumps for oilfield gathering and transportation described in Embodiment 2, the bottom of the left fixed rod has a left threaded section, the left threaded section is connected to the left lock nut 24, and the left fixed rod has a The bottom has a right threaded section, the right threaded section is connected to the right locking nut 25, the left closing plate closes the left locking nut, and the end of the left closing plate and the base Insert the left rubber sealing plate 26, insert the right rubber sealing plate 27 between the end of the right sealing plate and the base, the left rubber sealing plate and the left sealing plate close the The left locking nut, the right rubber sealing plate and the right closing plate close the left locking nut.

[0024] The left rubber sealing plate can further prevent moisture from corroding the left lock nut, and the right rubber sealing plate can further prevent moisture from corroding the right...

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Abstract

A centrifugal pump connection device and installation method for oilfield gathering and transportation. The composition of this product includes: a base, a centrifugal pump, and a motor. The centrifugal pump has a centrifugal pump seat, and the motor has a motor seat. The right side of the bottom of the jack is welded to the left pair of right-angle fixing plates, and the left right-angle fixing plate is set opposite to the left pair of right-angle fixing plates. The right right-angle fixing plate is welded on the right side of the bottom of the through jack, and the right right-angle fixing plate is set opposite to the right right-angle fixing plate. The centrifugal pump base and the motor base are welded with a set of left fixing rods, and the centrifugal pump base and the motor base are welded together. Set the right fixed rod, the left fixed rod is inserted into the left through jack, and the right fixed rod is inserted into the right through jack. The invention is used to connect centrifugal pumps.

Description

Technical field: [0001] The invention relates to a connecting device and an installation method of a centrifugal pump for oilfield gathering and transportation. Background technique: [0002] The existing centrifugal pump used for oil field gathering and transportation is fixed with the base by bolts, but the bolts will rust after a long time of use, which is very inconvenient when the centrifugal pump needs to be disassembled, and the use effect is not ideal. Invention content: [0003] The object of the present invention is to provide a centrifugal pump connecting device and installation method for oilfield gathering and transportation, which are convenient to assemble and disassemble. [0004] Above-mentioned purpose realizes by following technical scheme: [0005] A centrifugal pump connection device for oil field gathering and transportation, which consists of: a base, a centrifugal pump, and a motor, the centrifugal pump has a centrifugal pump seat, the motor has a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04D29/00F04D29/62
CPCF04D29/007F04D29/628
Inventor 张振民叶欣王玉珏付鹏刘英春罗贤银张玲丽滕威杨军营陈安秋马庆孔德江王乐乐侯剑华赵晓艳
Owner 张振民