Oil pumping unit detection device, oil pumping unit alarming device and oil pumping unit alarming system
A detection device and alarm device technology, which is applied in construction and other fields, can solve the problems of complex installation equipment and large investment scale of pumping unit monitoring platform
Inactive Publication Date: 2020-02-14
PETROCHINA CO LTD
View PDF5 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The invention provides a pumping unit detection device, a pumping unit alarm device and a pumping unit alarm system, which can solve the problems of large investment scale and complicated installation equipment of the pumping unit monitoring platform in the related art
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0033] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0034] figure 1 It is a schematic diagram of an alarm system for a pumping unit provided by an embodiment of the present invention. see figure 1 , The pumping unit alarm system includes a pumping unit detection device 1 and a pumping unit alarm device 2.
[0035] Wherein, the detection device 1 of the pumping unit is used to detect the motion state of the pumping unit, and determine whether the pumping unit stops running according to the motion state of the pumping unit. Specifically, the detection device 1 of the pumping unit can monitor the motion state of the pumping unit in real time. Once the pumping unit stops moving in an abnormal state, the detection device 1 of the pumping unit will detect that the motion state of the pumpin...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an oil pumping unit detection device, an oil pumping unit alarming device and an oil pumping unit alarming system, and belongs to the technical field of oil extraction machinery. The an oil pumping unit alarming system comprises the oil pumping unit detection device and the oil pumping unit alarming device, a gyroscope in the oil pumping unit detection device can collect movement inclination angle change data of a movement mechanism, when a processor determines that movement inclination angle data collected by the gyroscope do not change, it is determined that a targetoil pumping unit stops running, an alarming signal is sent to the oil pumping unit alarming device through a sending module and a sending antenna, and the oil pumping unit alarming device sends out alarming prompt according to the received alarming signal. According to the oil pumping unit detection device, the oil pumping unit alarming device and the oil pumping unit alarming system, the movementinclination angle data of the oil pumping unit movement mechanism are collected through the gyroscope, the change condition of the data is analyzed through the processor, then the oil pumping unit movement state is determined, and therefore the result determination speed and accuracy are high; and in addition, the structure is simple, installation is convenient, and the investment scale of an oilpumping unit monitoring platform is significantly reduced.
Description
technical field [0001] The invention relates to the technical field of oil production machinery, in particular to a detection device for an oil pumping unit, an alarm device for an oil pumping unit and an alarm system for an oil pumping unit. Background technique [0002] The pumping unit is an important ground oil production equipment. It can transform the rotation of the motor into the up and down reciprocating motion of the polished rod through the cooperation of the connecting rod, balance weight, beam, donkey head and other moving mechanisms, and through the polished rod and the sucker rod Connect the oil pump in the wellbore of the oil well to pump the crude oil from the ground to the surface. In practical applications, the pumping units of oil wells are generally distributed in the sparsely populated field. When the pumping unit fails and stops running, if it is not discovered in time and repair measures are not taken in time, the downhole production equipment of the ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): E21B47/009
Inventor 赵亚峰李海军何洋肖代明程建龙王蕾杨培伦刘俊啸米立和董学民
Owner PETROCHINA CO LTD