CN204591253U - A kind of electricity ginseng dynamometer card analysis instrument - Google Patents

Abstract

The utility model discloses an electric parameter indicator diagram analyzer, which comprises a connected electric quantity module and a collection and calculation module; the collection and calculation module calculates the required load value according to the relationship between the electric participation loads provided by the electric quantity module. The electric parameter indicator dynamometer analyzer of the utility model can overcome the defects of large investment, long detection cycle and short service life in the prior art, so as to realize the advantages of small investment, short detection cycle and long service life.

Description

An electric parameter indicator dynamometer analyzer

technical field

The utility model relates to the technical field of petroleum equipment, in particular to an analyzer for an electric parameter indicating dynamometer.

Background technique

The pumping units on the market are divided into several different products according to the beam pumping unit and the belt pumping unit, including the position where the original load sensor cannot meet the requirements of the pumping unit.

In the process of realizing the utility model, the inventors found that the prior art at least has defects such as large investment, long detection cycle and short service life.

Utility model content

The purpose of this utility model is to propose an electric parameter indicator dynamometer analyzer to achieve the advantages of small investment, short detection period and long service life in view of the above problems.

In order to achieve the above purpose, the technical solution adopted by the utility model is: an electric parameter indicator dynamometer analyzer, including a connected electric quantity module and an acquisition and calculation module; relationship to calculate the required load value.

Further, the above-mentioned electric parameter indicator dynamometer analyzer further includes a signal filter connected between the power module and the acquisition and calculation module.

Further, the above-mentioned electric parameter indicator dynamometer analyzer further includes a signal amplifier connected between the signal filter and the acquisition and calculation module.

The electric parameter dynamometer diagram analyzer of each embodiment of the present utility model includes a connected power module and a collection and calculation module; the collection and calculation module calculates the required load value according to the relationship between the electricity participating in the load provided by the power module; thus The defects of large investment, long detection cycle and short service life in the prior art can be overcome to realize the advantages of small investment, short detection cycle and long service life.

Other features and advantages of the present invention will be set forth in the following description, and, in part, will be apparent from the description, or can be learned by practicing the present invention.

The technical solutions of the present utility model will be further described in detail through the drawings and embodiments below.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Figure 1 is a schematic diagram of the working principle of the electric parameter indicator dynamometer analyzer of the present invention.

Detailed ways

The preferred embodiments of the present utility model are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present utility model, and are not intended to limit the present utility model.

According to the embodiment of the utility model, as shown in Figure 1, an electric parameter indicator dynamometer analyzer is provided, which is suitable for the collection of electrical parameters of the pumping well and the calculation of the dynamometer; Some load sensors cannot be installed according to the ground, and the technical scheme of the utility model can fully meet the requirements.

The electric parameter indicator dynamometer analyzer in this embodiment includes: 1. An electric parameters indicator dynamometer analyzer is characterized in that it includes a connected electric power module and a collection and calculation module; the collection and calculation module calculates the required load value according to the relationship between the electric participation loads provided by the electric power module.

2. The electric parameter indicator dynamometer analyzer according to claim 1, further comprising a signal filter connected between the power module and the acquisition and calculation module.

3. The electric parameter indicator dynamometer analyzer according to claim 2, further comprising a signal amplifier connected between the signal filter and the acquisition and calculation module.

The technical solution of the utility model includes a power module, a displacement module and an acquisition calculation module. According to the relationship between the electricity involved in the load, the load value is calculated by the electric parameter through the formula; the load sensor is not used to generate the dynamometer diagram, but the electric parameter and The displacement data is directly calculated to show the dynamometer diagram. Compared with the traditional method, at least the following beneficial effects can be achieved:

⑴It can save investment, no need to install load sensor;

⑵ No need to calibrate and replace the battery, thus omitting the need to shut down the well and remove the load sensor, which is conducive to maintaining the normal operation of the oil well and increasing the pump inspection cycle;

⑶Long service life, the service life of the general power module is not less than 10 years, and the average service life of the load sensor is about 4 years.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (3)

1. an electricity ginseng dynamometer card analysis instrument, is characterized in that, comprise connected electricity quantity module, displacement transducer and collection computing module; Described collection computing module, according to the relation between the electricity participation load that electricity quantity module provides, calculates required load value, and coordinates the displacement data calculation indicator card gathered.

2. electricity ginseng dynamometer card analysis instrument according to claim 1, is characterized in that, also comprise the signal filter being connected to described electricity quantity module and gathering between computing module.

3. electricity ginseng dynamometer card analysis instrument according to claim 2, is characterized in that, also comprise the signal amplifier being connected to signal filter and gathering between computing module.