A Wireless Remote Oil Well Work Diagram Measuring Instrument

Abstract

The utility model relates to a wireless remote oil well work diagram measuring instrument in the field of oil field exploitation facilities. The measuring instrument comprises a box body and a box cover; hole; the inner side of the box cover is provided with a mounting plate, the right-angled side of the mounting plate is installed with the circuit board, and the other right-angled side is installed with the battery system; the outer side of the box cover is provided with a solar panel and a terminal protection cover, and the terminal protection cover The antenna transceiver end of the circuit board is correspondingly placed inside; the measuring instrument is not only easy to install the circuit board and battery system, but also can effectively enhance the sealing, thereby prolonging the service life of the measuring instrument correspondingly and saving the user The cost.

Description

[0001] 【Technical field】 [0002] The invention relates to the field of oilfield exploitation facilities, in particular to a wireless remote oil well dynamometer measuring instrument for measuring and acquiring the dynamometer diagram of an oil well. [0003] 【Background technique】 [0004] As is known, in the process of oilfield exploitation, measuring and acquiring the dynamometer chart of the pumping well is an important part of daily production management, because it is to realize the automation of the dynamometer chart measurement of the pumping well, which is convenient for automatic data collection, wireless remote transmission and automatic At the same time, it is also beneficial for technicians to grasp the working status of the deep well pump according to the dynamometer diagram, and to find out the failure of the pumping unit in time, so as to achieve the purpose of reducing economic losses. A key indicator of whether it is normal; however, in long-term applications,...

AI Technical Summary

Problems solved by technology

[0004] As is known, in the process of oilfield exploitation, measuring and acquiring the dynamometer chart of the pumping well is an important part of daily production management, because it is to realize the automation of the dynamometer chart measurement of the pumping well, which is convenient for automatic data collection, wireless remote transmission and automatic At the same time, it is also beneficial for technicians to grasp the working status of the deep well pump according to the dynamometer diagram, and to find out the failure of the pumping unit in time, so as to achieve the purpose of reducing economic losses. A key indicator of whether it is normal; however, in long-term applications, it is found that since the wireless remote oil well dynamometer measuring instruments used to measure the dynamometer diagram of the pumping well are all installed in the open air, the box with the circuit board and battery installed inside Body structure, so it is easy to be limited by the size of the box body, so it is troublesome to install the circuit board and battery system, and connect the lines, which is extremely time-consuming and laborious;

[0005] In addition, in order to receive and transmit signals conveniently, the box cover of the wireless remote oil well work map measuring instrument is also equipped with a small hole for penetrating the transmitting and receiving ends of the antenna. However, in the harsh oil field working environment, the existing wireless remote oil well work map The measuring instrument often has dust or water ingress due to the poor sealing of the box cover, which will cause damage to the circuit board or battery system in the box, thereby affecting the accuracy of the measurement; at the same time, the wireless remote oil well power map measuring instrument is exposed The transceiver end of the antenna is also extremely vulnerable to damage, ranging from water seepage into the box at its joint, causing damage to the device in the box, or directly causing the antenna transceiver end to fail to operate normally, resulting in the entire measuring instrument being damaged. Scrap, which greatly increases the user's cost of use

Images