Demonstration teaching aid for multi-type sucker-rod oil pumping systems
A multi-type, oil-pumping technology, applied in educational appliances, teaching models, instruments, etc., can solve problems such as the inability to realize the pumping movement, the single type of pumping unit model, and the demonstration of the working process of the rod pumping system.
Pending Publication Date: 2021-01-12
SOUTHWEST PETROLEUM UNIV
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Problems solved by technology
[0004] The purpose of the present invention is to solve the problems that the existing rod pumping system model teaching aids have less internal structure display, a single type of pumping unit model, and cannot realize the pumping movement or demonstrate the working process of the rod pumping system.
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[0045] The present invention will be further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.
[0046] Such as figure 1 As shown, a multi-type rod pumping system demonstration teaching aid includes: base box 2, pumping unit assembly 3, formation assembly 5, oil well pump assembly 4, energy consumption monitoring assembly 1; the base box 2 is located at the bottom of the teaching aid , for installing the pumping unit assembly 3 , the formation assembly 5 and the energy consumption monitoring assembly 1 .
[0047] Such as figure 2 As shown, the pumping unit assembly 3 is installed on the upper part of the base box 2, and the pumping unit assembly 3 includes: a motor 311, a belt 312, a reducer 313, a crank 32, a connecting rod 33, a counterweight beam 34, Walking beam 35, donkey head 36, suspension rope 37, support 38, base 39, described base 39 is installed on the desc...
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The invention discloses a demonstration teaching aid for multi-type sucker-rod oil pumping systems. The demonstration teaching aid comprises a base box, an oil pumping unit assembly, a stratum assembly, an oil well pump assembly and an energy consumption monitoring assembly. The base box is located at the bottom of a demonstration teaching aid model; the stratum assembly is installed on one side of the base box. The oil well pump assembly is installed in the stratum assembly. The energy consumption monitoring assembly is installed on the base box. The oil pumping unit assembly is installed onthe upper portion of the base box. The demonstration teaching aid can simulate and demonstrate the working process of a sucker-rod oil pumping system, and help students visually understand the components and the working principle of the sucker-rod oil pumping system. Meanwhile, mutual conversion between various different types of pumping unit structures can be achieved, and students can understandthe difference between different types of pumping units; and an ampere meter is additionally arranged on a traditional oil pumping system model, so that the current of the oil pumping system is monitored in real time, and the working energy consumption of the oil pumping system is reflected.
Description
technical field [0001] The invention relates to a demonstration teaching aid for an oil pumping unit, in particular to a multi-type rod pumping system demonstration teaching aid. Background technique [0002] The principle of rod pumping and the rod pumping system are professional technical knowledge that students in petroleum colleges need to understand. However, it is difficult for students to see the real rod pumping system in classroom learning, and they lack sensory knowledge of it; and the structure of the rod pumping system is complex and there are many types of pumping units, which brings great benefits to students in learning related knowledge of rod pumping. Here comes the difficulty. [0003] Existing rod pumping system model teaching aids, such as patents: CN200420098500.5; CN201320231885.7; CN201420148335.3, they enrich the classroom teaching, but most of these models only show the main appearance features of the pumping unit. The internal structure is less di...
Claims
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IPC IPC(8): G09B25/02
CPCG09B25/02
Inventor 尹文锋尹虎
Owner SOUTHWEST PETROLEUM UNIV