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Multifunctional intelligent protection device for oil extraction equipment

An intelligent protection and multi-functional technology, applied in the fields of fluid production, earthwork drilling, wellbore/well components, etc., can solve the problems of inability to lock the beam, poor balance effect, large volume, etc., to achieve convenient maintenance and prolong service life , the effect of improving the degree of automation

Inactive Publication Date: 2022-03-25
北京一陆科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is still the most widely used pumping unit despite its disadvantages such as large acceleration of the suspension point of the donkey head, poor balance effect, low efficiency, large volume and heavy weight during long strokes.
[0003] However, the existing intelligent protection devices for oil production equipment still have the problems of not being able to lock the crossbeam after losing power, requiring manual operation by staff when locking the crossbeam, and having a low degree of intelligence

Method used

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  • Multifunctional intelligent protection device for oil extraction equipment
  • Multifunctional intelligent protection device for oil extraction equipment
  • Multifunctional intelligent protection device for oil extraction equipment

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Embodiment

[0029] as attached figure 1 And attached figure 2 As shown, a multi-functional intelligent protection device for oil production equipment includes a bottom mounting platform 1, a swing arm support frame 2, a rotating locking frame structure 3, a swing beam 4, a donkey head 5, an oil pump rod 6, and elastic locking Frame structure 7, intelligent drive frame structure 8, connecting shaft plate 9, drive link 10, support base 11, reduction box 12, input pulley 13, rotating crank 14 and counterweight flywheel 15, the swing arm support frame 2 Bolts are respectively connected to the front and rear ends of the upper left side of the bottom mounting platform 1; the rotating locking frame structure 3 is installed on the inner upper part of the swing arm support frame 2; the swing beam 4 is arranged on the swing arm support frame 2 The upper part; the donkey head 5 is welded on the left side of the swing beam 4; the oil sucker rod 6 is pivotally connected to the inner side of the donk...

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Abstract

The invention provides a multifunctional intelligent protection device for oil extraction equipment, which comprises a bottom mounting table, a swing arm support frame, a rotary locking frame structure, a swing cross beam, a horse head, an oil pumping pull rod, an elastic locking frame structure, an intelligent driving frame structure, a connecting shaft plate, a driving connecting rod, a support base, a reduction gearbox, an input belt wheel, a rotary crank and a counterweight flywheel, the swing arm supporting frames are connected to the front end and the rear end of the left side of the upper portion of the bottom mounting table through bolts. The rotary locking frame structure is installed on the upper portion of the inner side of the swing arm supporting frame. The swing cross beam is arranged on the upper portion of the swing arm supporting frame. The device has the beneficial effects that through the arrangement of the insulating spacer, the armature and the electromagnet, the electromagnet and the armature are matched to drive the transverse conductive plate to move downwards, so that the metal conductive columns on the left side and the right side are disconnected, and the insulating spacer can prevent electrification between the armature and the transverse conductive plate.

Description

technical field [0001] The invention belongs to the technical field of oil production intelligent protection, in particular to a multifunctional intelligent protection device for oil production equipment. Background technique [0002] The pumping unit is a kind of machinery and equipment for oil extraction, commonly known as "kowtow machine". The pumping unit is the most important lifting equipment in the rod pumping system. Beamless pumping unit, the basic characteristics of beam pumping unit are simple structure, easy manufacture, easy to use, especially it can operate all-weather in the oil field for a long time, and it is reliable to use. Therefore, it is still the most widely used pumping unit despite its shortcomings such as large acceleration of the suspension point of the donkey head, poor balance effect, low efficiency, large volume and heavy weight during long strokes. [0003] However, the existing intelligent protection device for oil production equipment still ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B43/00
CPCE21B43/127
Inventor 王雪冰鹿国栋
Owner 北京一陆科技有限公司
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