An underground environment monitoring and control system
A control system and environmental monitoring technology, applied in the direction of measuring devices, instruments, etc., can solve the problems of high mobility, physical decline of employees, and threats to life, etc., and achieve the effect of high stability, diverse functions, and guaranteeing safety.
Active Publication Date: 2019-02-26
LIAONING TECHNICAL UNIVERSITY
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Problems solved by technology
[0003] Downhole operations are carried out in the field, with high fluidity, difficult environment, and collaborative construction of multiple types of work; oil, natural gas, hydrogen sulfide, etc. are flammable, explosive and toxic substances, and there are many hidden dangers of accidents in the production process. If the protective measures cannot keep up, it will not only affect the production progress and reduce the construction quality, but also lead to the decline of the physical fitness of the workers and threaten their lives; therefore, real-time monitoring of the underground environment is extremely important
The current underground environment monitoring system has the following defects: single function, incompatible communication protocols of monitoring devices produced by various manufacturers, and poor integration
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[0017] An embodiment of the present invention will be further described below in conjunction with the accompanying drawings.
[0018] In the embodiment of the present invention, such as figure 1 and figure 2 As shown, an underground environment monitoring and control system includes a monitoring screen, a ring network switch, an integrated access substation, an underground safety valve, a network camera, and sensors, as well as a display screen, a ground switch, an integrated communication server, and a multimedia server. The display screen and the ground switch are all arranged on the well, and the display screen is connected to the integrated communication server for displaying the information of the integrated communication server. The integrated communication server is also connected with a UPS power supply for it, and the multimedia server communicates with the The integrated communication server is used for communication connection, and the multimedia server is also co...
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The invention relates to an underground environment monitoring and control system, which belongs to the technical field of oil well safety monitoring; the system includes a monitoring screen, a ring network switch, an integrated access substation, an underground safety valve, a network camera and sensors, and also includes an exhaust device, a display Screen, ground switch, integrated communication server and multimedia server; the present invention can monitor the downhole environment in real time, discover accident seedlings in time, prevent accidents before they happen, and have multiple functions, and can also solve the problem of communication protocols between existing monitoring devices produced by various manufacturers. The problem of incompatibility has high stability, compatibility, expandability and efficiency, and strong practicability; the invention can automatically switch to the second fan when the first fan is damaged, buying time for maintenance and ensuring the safety of the underground environment .
Description
technical field [0001] The invention belongs to the technical field of oil well safety monitoring, and in particular relates to a downhole environment monitoring and control system. Background technique [0002] Downhole operation is a technical means to ensure the normal production of oil and water wells in the process of oilfield exploration and development; oil and natural gas buried thousands or thousands of meters underground are precious underground resources, and they are essential for national modernization, people's material and cultural life and the development of human civilization. Indispensable and important resources; underground oil treasures are exploited by drilling rocky passages through underground oil layers to the ground at a considerable cost, while oil and water wells are continuously affected by oil and gas flow during the long-term production process. Due to the effects of workover operations to maintain normal production and process transformation m...
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IPC IPC(8): G01D21/02
CPCG01D21/02
Inventor 林琳王江张一辙
Owner LIAONING TECHNICAL UNIVERSITY