Device and method for testing water-based power rodless pumping unit

A technology of testing devices and pumping units, which is applied in the direction of measuring devices, instruments, etc., to achieve the effects of easy portability, on-site testing, easy operation and data acquisition

Inactive Publication Date: 2015-01-21
北京迪威尔石油天然气技术开发有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a testing device and method for a water-based power rodless pumping system, which is used to solve the problem of state monitoring and diagnosis of a water-based power rodless pumping unit

Method used

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  • Device and method for testing water-based power rodless pumping unit
  • Device and method for testing water-based power rodless pumping unit
  • Device and method for testing water-based power rodless pumping unit

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Embodiment Construction

[0038] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0039] like figure 1 As shown, this embodiment provides a test device for a water-based power rodless pumping unit, including a chassis 1, a data acquisition card 2 installed in the chassis and close to the bottom of the chassis, a main board 3, a power supply 4 and a disk array 5. It also includes a touch screen 6 installed on the outer surface of the case, and a touch screen control board 7 is installed in the case to control the touch screen for data display. It should be noted that, figure 1 In order to illustrate the connection relationship between the touch screen and the internal parts of the chassis, the touch screen is placed outside the chassis, and the touch screen is actually installed on the outer surf...

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Abstract

The invention relates to a device and method for testing a water-based power rodless pumping unit. The device comprises a machine box, a data acquisition card, a mainboard, a power source, a disk array and a touch screen, wherein the data acquisition card, the mainboard, the power source and the disk array are installed inside the machine box and are tightly attached to the bottom of the machine box, and the touch screen is installed on the outer surface of the machine box. The data acquisition card is used for collecting operating data of the water-based power rodless pumping unit and transmitting the collected operating data to the mainboard. The mainboard is used for conducting fault diagnosis and analysis on the received operating data of the water-based power rodless pumping unit through a fractal box counting method. The disk array is used for storing the operating data of the water-based power rodless pumping unit and fault diagnosis and analysis results output by the mainboard. The touch screen is used for displaying the operating data of the water-based power rodless pumping unit and the fault diagnosis and analysis results output by the mainboard. By means of the device and method for testing the water-based power rodless pumping unit, condition monitoring and fault diagnosis are conducted on the water-based power rodless pumping unit, and thus safety production work of the petroleum industry can be better developed.

Description

technical field [0001] The invention relates to the technical field of hydraulic rodless oil production, in particular to a testing device and method for a water-based power rodless pumping unit. Background technique [0002] Hydraulic rodless oil extraction technology is a new technology developed in recent years. The water-based power rodless pumping unit is mainly composed of three parts: the surface hydraulic drive system, the downhole hydraulic pumping system, and the power transmission system. The working process is driven by the surface hydraulic drive system to drive the hydraulic mechanism of the downhole hydraulic pump , to realize the oil pumping work process. At present, the condition monitoring and diagnosis of beam pumping unit equipment is widely used in oilfields in my country, and the water-based power rodless pumping unit is a new type of pumping equipment developed in recent years. Fault diagnosis is less involved. However, with the development of my cou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02
Inventor 智玉杰朱春梅习进路马超王朝霞胡静车青海
Owner 北京迪威尔石油天然气技术开发有限公司
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