Safety monitoring digital management system for oil field gas production combination station

Abstract

The invention discloses a safety monitoring digital management system for an oil field gas production combination station, and relates to the technical field of oil field gas production. The output end of the oil field gas production safety monitoring management system is connected with an oil field video monitoring system, an oil and gas production ton monitoring system, an oil field safety data monitoring system and an underground safety monitoring system; the output ends of the oil field video monitoring system, the oil and gas production ton monitoring system and the oil field safety data monitoring system are connected with a safety monitoring result analysis system, the output end of the safety monitoring result analysis system is connected with an analysis result aiming and solving system, and the output end of the analysis result aiming and solving system is connected with a dangerous situation alarm system. The device has the beneficial effects that the device is provided with the adjustable oxygen content monitor, so that the oxygen content in the oil field gas production environment is fully monitored, and potential safety hazards of workers are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of oilfield gas production, and in particular to a digital management system for safety monitoring of an oilfield gas production joint station. Background Art

[0002] Oilfield gas extraction refers to the process of extracting natural gas from underground oil and gas reservoirs. This process usually involves multiple steps and technologies to ensure that natural gas can be extracted from underground and transported to the surface efficiently and safely.

[0003] There are many safety hazards in the process of gas extraction in existing oil fields. These installation hazards do not have an automatic monitoring system, so they cannot be handled and protected in time when encountering danger, which will cause great damage. In addition, the oxygen content inside the existing oil fields needs to be detected in time, but the existing oxygen content monitors are generally fixedly installed in the same position and cannot detect the oxygen content at different positions, which may cause inaccurate data and pose a great safety hazard. Summary of the invention

[0004] To this end, the present invention provides a digital management system for safety monitoring of an oilfield gas production joint station. The oilfield gas production safety monitoring and management system controls the operation of different monitoring systems so that different monitoring systems monitor different safety hazards existing in the oilfield gas production process, so as to solve the problem that there are many safety hazards in the existing oilfield gas production process. These safety hazards do not have automatic monitoring systems, so they cannot be handled and protected in time when encountering danger, which will cause greater damage.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a digital management system for safety monitoring of oilfield gas production joint station, comprising:

[0006] An oilfield gas production safety monitoring and management system, wherein the output end of the oilfield gas production safety monitoring and management system is connected to an oilfield site video monitoring system, an oil and gas production tonnage monitoring system, an oilfield safety data monitoring system and an underground safety monitoring system;

[0007] The output ends of the oilfield site video monitoring system, the oil and gas production tonnage monitoring system, and the oilfield safety data monitoring system are connected to a safety monitoring result analysis system, the output end of the safety monitoring result analysis system is connected to an analysis result solution system, the output end of the analysis result solution system is connected to a dangerous situation alarm system, the dangerous situation alarm system is also connected to the output end of the underground safety monitoring system, and the output end of the dangerous situation alarm system is connected to a similar dangerous situation early prevention monitoring system.

[0008] Preferably, the output end of the oilfield site video monitoring system is connected to the oilfield site material video monitoring system and the oilfield site personnel work process video monitoring system, and the output end of the oilfield site video monitoring system is also connected to the oilfield site equipment video monitoring system.

[0009] Preferably, the output end of the oilfield safety data monitoring system is connected to an engineering machinery work data monitoring system and a staff health data monitoring system, and the output end of the oilfield safety data monitoring system also includes a working environment temperature monitoring system and a working environment oxygen content monitoring system.

[0010] Preferably, the underground safety monitoring system includes an underground operation load-bearing monitoring system and an underground circuit monitoring system, and the underground safety monitoring system also includes an underground waterproof monitoring system and an underground explosion-proof monitoring system.

[0011] Preferably, the working environment oxygen content monitoring system comprises an oxygen content monitor, a positioning plate is provided at the rear side of the oxygen content monitor, and a mounting mechanism is provided at the outer side of the positioning plate;

[0012] The regulating mechanism is arranged at the rear side of the oxygen content monitor, and the regulating mechanism is used to adjust the oxygen content monitoring range of the oxygen content monitor.

[0013] Preferably, the mounting mechanism includes a positioning frame, which is arranged on the outer side of the positioning plate, a positioning groove is provided inside the positioning frame, the positioning plate is embedded in the positioning groove, two connecting rods are embedded inside the positioning frame, both of the two connecting rods slide with the positioning frame, both of the connecting rods are fixedly connected to the connecting frame on the rear side, both of the connecting frames are fixedly connected to the clamping rod on the rear side, a clamping groove is provided inside the positioning plate, the clamping groove extends to the outer side of the positioning frame, and the clamping rod matches the clamping groove.

[0014] Preferably, the mounting mechanism also includes two movable rods, and the two movable rods are respectively fixedly connected to the tops of the two connecting rods, and the inner ends of the two movable rods are fixedly connected with clamps, and the two clamps are respectively arranged on both sides of the positioning plate, and the rear sides of the two clamps are provided with slots, and the outer side of the positioning plate is provided with a connecting ring, and both sides of the connecting plate are fixedly connected with buckles, and the two buckles are respectively matched with the two slots.

[0015] Preferably, the adjustment mechanism includes a mounting frame, which is arranged at the bottom of the oxygen content monitor, and an adjustment motor is arranged inside the mounting frame, and a transmission shaft is fixedly connected to the output end of the adjustment motor, and the front end of the transmission shaft extends to the front side of the mounting frame and is movably connected to the mounting frame through a rolling bearing, and a rotating frame is provided on the front side of the mounting frame, and the rotating frame is fixedly sleeved on the outside of the transmission shaft, and a round rod is embedded in the top of the rotating frame, and the round rod is movably connected to the rotating frame through a rolling bearing, and the round rod is fixedly connected to the rear side of the positioning frame.

[0016] Preferably, the adjustment mechanism also includes a positioning frame, the positioning frame is fixedly sleeved on the outside of the round rod, a multi-section telescopic rod is provided on the top of the positioning frame, a T-shaped slider is provided on the top of the multi-section telescopic rod, a T-shaped slide rail is sleeved on the outside of the T-shaped slider, a support frame is fixedly connected to the rear side of the T-shaped slide rail, and the support frame is fixedly connected to the top of the mounting frame.

[0017] Preferably,

[0018] S1: The oilfield gas production safety monitoring and management system is used to control the video monitoring system of the oilfield site, so that different monitoring cameras can monitor different locations of the oilfield work site. At the same time, the oil and gas production tonnage monitoring system is controlled to monitor the tonnage of oil and gas produced in the oilfield. Then, the oilfield safety data monitoring system is controlled to monitor various safety data during the oilfield work process. Finally, the underground safety monitoring system is controlled to monitor the underground production situation.

[0019] The oilfield site video monitoring system controls the oilfield site material video monitoring system to conduct video detection of the materials accumulated in the oilfield gas production working environment, and then conducts video monitoring of the staff's work process through the oilfield site personnel work process video monitoring system, and finally conducts video monitoring of the equipment used in the oilfield site through the oilfield site equipment video monitoring system;

[0020] S2: The oilfield safety data monitoring system controls the operation of the engineering machinery work data monitoring system, thereby performing data detection on the machinery used in the project, and then controls the operation of the staff health data monitoring system to detect the health data of the staff during the construction process, and then controls the operation of the working environment temperature monitoring system to monitor the temperature changes in the working environment to prevent high and low temperatures from causing danger to the staff, and finally controls the operation of the working environment oxygen content monitoring system to monitor the oxygen content in the working environment to prevent low oxygen from causing danger to the staff;

[0021] S3: The underground safety monitoring system controls the underground operation load-bearing monitoring system to conduct safety monitoring of the underground load-bearing conditions to prevent underground collapse. At the same time, the underground circuit monitoring system is controlled to conduct safety detection of the circuit conditions in the underground working environment. Then, the underground waterproof monitoring system is used to conduct waterproof monitoring of the underground working environment. Finally, the underground explosion-proof monitoring system is used to conduct explosion-proof monitoring of the explosion conditions in the underground work.

[0022] S4: After the monitoring of various data is completed, the safety monitoring result analysis system will analyze the monitored data results one by one. After the analysis is completed, the solution system will work through the analysis results to solve the analysis results in a targeted manner. At the same time, the dangerous situation alarm system will alarm the dangerous situation to facilitate the timely evacuation of staff. Finally, the prevention monitoring system for similar dangerous situations will work in advance to prevent similar dangerous situations from causing greater losses again.

[0023] The beneficial effects of the present invention are:

[0024] The oilfield gas production safety monitoring and management system controls the operation of different monitoring systems, so that different monitoring systems monitor different safety hazards in the oilfield gas production process, so as to solve the problem that there are many safety hazards in the existing oilfield gas production process. These installation hazards do not have an automatic monitoring system, so they cannot be handled and protected in time when encountering danger, which will cause greater damage. The present invention greatly improves the safety of oilfield gas production. At the same time, the device uses a staff health data monitoring system to monitor the health of the staff, prevent the staff from feeling physically unwell during work, and provide great protection for the staff.

[0025] In addition, the device is equipped with an adjustable oxygen content monitor, so that the oxygen content in the oil field gas production environment can be fully monitored, reducing the safety hazards of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the implementation methods of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the implementation methods or the description of the prior art. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0027] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size, without affecting the effects and purposes that can be achieved by the present invention, should still fall within the scope of the technical contents disclosed by the present invention.

[0028] Figure 1 A schematic diagram of the overall control system structure provided by the present invention;

[0029] Figure 2 A schematic diagram of the structure of the oil field video monitoring system provided by the present invention;

[0030] Figure 3 A schematic diagram of the structure of the oilfield safety data monitoring system provided by the present invention;

[0031] Figure 4 A schematic diagram of the structure of the underground safety monitoring system provided by the present invention;

[0032] Figure 5 A schematic diagram of the three-dimensional structure of the working environment oxygen content monitoring system provided by the present invention;

[0033] Figure 6 An exploded view of the oxygen content monitor and positioning frame provided by the present invention;

[0034] Figure 7 The present invention provides Figure 6 A in the enlarged view;

[0035] Figure 8 A schematic diagram of the three-dimensional structure of the adjustment mechanism provided by the present invention;

[0036] In the figure: 1 Oilfield gas production safety monitoring and management system; 2 Oilfield site video monitoring system; 3 Oil and gas production tonnage monitoring system; 4 Oilfield safety data monitoring system; 5 Downhole safety monitoring system; 6 Safety monitoring result analysis system; 7 Analysis result targeted solution system; 8 Dangerous situation alarm system; 9 Similar dangerous situation early prevention monitoring system; 10 Oilfield site material video monitoring system; 11 Oilfield site personnel work process video monitoring system; 12 Oilfield site equipment video monitoring system; 13 Engineering machinery work data monitoring system; 14 Staff health data monitoring system; 15 Working environment temperature monitoring system system; 16 working environment oxygen content monitoring system; 17 underground operation load-bearing monitoring system; 18 underground circuit monitoring system; 19 underground waterproof monitoring system; 20 underground explosion-proof monitoring system; 21 oxygen content monitor; 22 positioning plate; 23 positioning frame; 24 positioning slot; 25 connecting rod; 26 connecting frame; 27 clamping rod; 28 clamping slot; 29 movable rod; 30 splint; 31 clamping slot; 32 connecting ring; 33 buckle; 34 mounting frame; 35 adjusting motor; 36 transmission shaft; 37 rotating frame; 38 round rod; 39 positioning frame; 40 multi-section telescopic rod; 41 T-type slider; 42 T-type slide rail; 43 supporting frame. DETAILED DESCRIPTION

[0037] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0038] See attached Figure 1 -Attached Figure 8 The present invention provides a digital management system for safety monitoring of oilfield gas production joint stations, including

[0039] The oilfield gas production safety monitoring and management system 1, the output end of which is connected to the oilfield site video monitoring system 2, the oil and gas production tonnage monitoring system 3, the oilfield safety data monitoring system 4 and the downhole safety monitoring system 5;

[0040] The output ends of the oilfield site video monitoring system 2, the oil and gas production tonnage monitoring system 3, and the oilfield safety data monitoring system 4 are connected to the safety monitoring result analysis system 6, the output end of the safety monitoring result analysis system 6 is connected to the analysis result targeted solution system 7, the output end of the analysis result targeted solution system 7 is connected to the dangerous situation alarm system 8, the dangerous situation alarm system 8 is also connected to the output end of the underground safety monitoring system 5, and the output end of the dangerous situation alarm system 8 is connected to the similar dangerous situation advance prevention monitoring system 9;

[0041] In this embodiment, the oilfield gas production safety monitoring and management system 1 controls the oilfield site video monitoring system 2 to perform video monitoring of different locations of the oilfield work site, and at the same time controls the oil and gas production tonnage monitoring system 3 to monitor the tonnage of oil and gas produced inside the oilfield, and then controls the oilfield safety data monitoring system 4 to monitor various safety data during the oilfield work process, and finally controls the underground safety monitoring system 5 to perform safety monitoring of the underground production situation;

[0042] After the monitoring of each data is completed, the safety monitoring result analysis system 6 is used to analyze each data result one by one. After the analysis is completed, the analysis result targeted solution system 7 is used to solve the analysis result in a targeted manner. At the same time, the dangerous situation alarm system 8 is used to alarm the dangerous situation, so that the staff can evacuate in time. Finally, the similar dangerous situation advance prevention monitoring system 9 is used to prevent the similar dangerous situation from causing greater losses again.

[0043] Among them, in order to achieve the purpose of oil field site monitoring, the present device adopts the following technical solutions: the output end of the oil field site video monitoring system 2 is connected to the oil field site material video monitoring system 10 and the oil field site personnel work process video monitoring system 11, and the output end of the oil field site video monitoring system 2 is also connected to the oil field site equipment video monitoring system 12;

[0044] The oilfield site video monitoring system 2 controls the oilfield site material video monitoring system 10 to perform video detection on the materials accumulated in the oilfield gas production working environment, and then performs video monitoring on the work process of the staff through the oilfield site personnel work process video monitoring system, and finally performs video monitoring on the equipment used in the oilfield site through the oilfield site equipment video monitoring system 12;

[0045] Among them, in order to achieve the purpose of safety data monitoring, the present device adopts the following technical solutions: the output end of the oilfield safety data monitoring system 4 is connected to the engineering machinery work data monitoring system 13 and the staff health data monitoring system 14, and the output end of the oilfield safety data monitoring system 4 also includes a working environment temperature monitoring system 15 and a working environment oxygen content monitoring system 16;

[0046] The oilfield safety data monitoring system 4 controls the operation of the engineering machinery working data monitoring system 13 to detect the data of the machinery used in the project, and then controls the operation of the staff health data monitoring system 14 to detect the health data of the staff during the construction process, and then controls the operation of the working environment temperature monitoring system 15 to monitor the temperature changes in the working environment to prevent high and low temperatures from causing danger to the staff, and finally controls the operation of the working environment oxygen content monitoring system 16 to monitor the oxygen content in the working environment to prevent low oxygen from causing danger to the staff;

[0047] Among them, in order to achieve the purpose of underground monitoring, the present device adopts the following technical solutions: the underground safety monitoring system 5 includes an underground operation load-bearing monitoring system 17 and an underground circuit monitoring system 18, and the underground safety monitoring system 5 also includes an underground waterproof monitoring system 19 and an underground explosion-proof monitoring system 20;

[0048] The underground safety monitoring system 5 controls the underground operation load-bearing monitoring system 17 to perform safety monitoring of the underground load-bearing conditions to prevent underground collapse, and at the same time controls the underground circuit monitoring system 18 to perform safety detection of the circuit conditions in the underground operation environment, and then performs waterproof monitoring of the underground working environment through the underground waterproof monitoring system 19, and finally performs explosion-proof monitoring of the explosion conditions of underground work through the underground explosion-proof monitoring system 20;

[0049] Among them, in order to achieve the purpose of oxygen content monitoring, this device adopts the following technical solutions:

[0050] The working environment oxygen content monitoring system 16 comprises an oxygen content monitor 21, a positioning plate 22 is provided at the rear side of the oxygen content monitor 21, and a mounting mechanism is provided at the outer side of the positioning plate 22;

[0051] An adjusting mechanism, which is arranged at the rear side of the oxygen content monitor 21 and is used to adjust the range of oxygen content monitoring of the oxygen content monitor 21;

[0052] The mounting mechanism includes a positioning frame 23, which is arranged on the outside of the positioning plate 22, a positioning groove 24 is provided inside the positioning frame 23, the positioning plate 22 is embedded inside the positioning groove 24, two connecting rods 25 are embedded inside the positioning frame 23, the two connecting rods 25 slide with the positioning frame 23, the rear sides of the two connecting rods 25 are fixedly connected to the connecting frame 26, the rear sides of the two connecting frames 26 are fixedly connected to the clamping rod 27, the positioning plate 22 has a clamping groove 28, the clamping groove 28 extends to the outside of the positioning frame 23, and the clamping rod 27 matches the clamping groove 28;

[0053] The mounting mechanism further includes two movable rods 29, which are respectively fixedly connected to the tops of the two connecting rods 25, and the inner ends of the two movable rods 29 are fixedly connected with clamping plates 30, which are respectively arranged on both sides of the positioning plate 22, and the rear sides of the two clamping plates 30 are provided with card slots 31, and the outer side of the positioning plate 22 is sleeved with a connecting ring 32, and both sides of the connecting plate are fixedly connected with buckles 33, and the two buckles 33 are matched with the two card slots 31 respectively;

[0054] The adjustment mechanism includes a mounting frame 34, which is arranged at the bottom of the oxygen content monitor 21. An adjustment motor 35 is arranged inside the mounting frame 34. A transmission shaft 36 is fixedly connected to the output end of the adjustment motor 35. The front end of the transmission shaft 36 extends to the front side of the mounting frame 34 and is movably connected to the mounting frame 34 through a rolling bearing. A rotating frame 37 is arranged at the front side of the mounting frame 34. The rotating frame 37 is fixedly sleeved on the outside of the transmission shaft 36. A round rod 38 is embedded on the top of the rotating frame 37. The round rod 38 is movably connected to the rotating frame 37 through a rolling bearing. The round rod 38 is fixedly connected to the rear side of the positioning frame 23.

[0055] The adjustment mechanism also includes a positioning frame 39, which is fixedly sleeved on the outside of the round rod 38, and a multi-section telescopic rod 40 is provided on the top of the positioning frame 39. A T-shaped slider 41 is provided on the top of the multi-section telescopic rod 40, and a T-shaped slide rail 42 is sleeved on the outside of the T-shaped slide rail 41. A support frame 43 is fixedly connected to the rear side of the T-shaped slide rail 42, and the support frame 43 is fixedly connected to the top of the mounting frame 34;

[0056] The user embeds the positioning plate 22 on the rear side of the oxygen monitor 21 into the positioning groove 24 inside the positioning frame 23, and the user moves the connecting rod 25 inward so that the clamping rod 27 is embedded in the clamping groove 28. At this time, the two clamping plates 30 are clamped on both sides of the positioning plate 22, and the user pushes the connecting ring 32 forward so that the buckle 33 is embedded in the clamping groove 31, thereby fixing the position of the connecting rod 25 to prevent the clamping rod 27 from falling off. After the installation is completed, when the user needs to adjust the position of the oxygen concentration detection, the control adjustment motor 35 drives the transmission shaft 36 to rotate, and the rotation of the transmission shaft 36 drives the rotating frame 37 to rotate, and the rotation of the rotating frame 37 drives the round rod 38 and the positioning frame 23 to rotate. At the same time, the design of the electric telescopic rod and the positioning frame 39 makes the round rod 38 and the oxygen monitor 21 only rotate with the transmission shaft 36 as the center, and no angle rotation occurs, so that the oxygen monitor 21 can stably detect and work.

[0057] The working process of the control system of the present invention is as follows:

[0058] S1: Control the oilfield site video monitoring system 2 through the oilfield gas production safety monitoring management system 1, so that different monitoring cameras can perform video monitoring on different locations of the oilfield work site, and at the same time control the oil and gas production tonnage monitoring system 3 to monitor the tonnage of oil and gas produced inside the oilfield, and then control the oilfield safety data monitoring system 4 to monitor various safety data during the oilfield work process, and finally control the underground safety monitoring system 5 to perform safety monitoring on the underground production situation;

[0059] The oilfield site video monitoring system 2 controls the oilfield site material video monitoring system 10 to perform video detection on the materials accumulated in the oilfield gas production working environment, and then performs video monitoring on the work process of the staff through the oilfield site personnel work process video monitoring system, and finally performs video monitoring on the equipment used in the oilfield site through the oilfield site equipment video monitoring system 12;

[0060] S2: The oilfield safety data monitoring system 4 controls the engineering machinery work data monitoring system 13 to detect the data of the machinery used in the project, and then controls the staff health data monitoring system 14 to detect the health data of the staff during the construction process, and then controls the working environment temperature monitoring system 15 to monitor the temperature changes in the working environment to prevent high and low temperatures from causing danger to the staff, and finally controls the working environment oxygen content monitoring system 16 to monitor the oxygen content in the working environment to prevent low oxygen from causing danger to the staff;

[0061] S3: The underground safety monitoring system 5 controls the underground operation load-bearing monitoring system 17 to perform safety monitoring of the underground load-bearing conditions to prevent underground collapse, and controls the underground circuit monitoring system 18 to perform safety detection of the circuit conditions in the underground operation environment, and then controls the underground waterproof monitoring system 19 to perform waterproof monitoring of the underground working environment, and finally controls the underground explosion-proof monitoring system 20 to perform explosion-proof monitoring of the underground explosion conditions;

[0062] S4: After the monitoring of each data is completed, the safety monitoring result analysis system 6 works to analyze each data result one by one. After the analysis is completed, the analysis result targeted solution system 7 works to solve the analysis results in a targeted manner. At the same time, the dangerous situation alarm system 8 works to alarm the dangerous situation, so that the staff can evacuate in time. Finally, the similar dangerous situation advance prevention monitoring system 9 works to prevent the similar dangerous situation from causing greater losses again.

[0063] The use process of the present invention is as follows: the user inserts the positioning plate 22 on the rear side of the oxygen content monitor 21 into the positioning groove 24 inside the positioning frame 23, and the user moves the connecting rod 25 inward so that the clamping rod 27 is embedded in the clamping groove 28. At this time, the two clamping plates 30 are clamped on both sides of the positioning plate 22. The user moves the connecting ring 32 forward so that the buckle 33 is embedded in the clamping groove 31, thereby fixing the position of the connecting rod 25 to prevent the clamping rod 27 from falling off. After the installation is completed, when the user needs to adjust the position of the oxygen concentration detection, the control The operation of the adjusting motor 35 drives the transmission shaft 36 to rotate, the rotation of the transmission shaft 36 drives the rotating frame 37 to rotate, the rotation of the rotating frame 37 drives the round rod 38 and the positioning frame 23 to rotate, and at the same time, the design of the electric telescopic rod and the positioning frame 39 makes the round rod 38 and the oxygen content monitor 21 only rotate with the transmission shaft 36 as the center, and no angle rotation occurs, so that the oxygen content monitor 21 can stably detect and work. The device is provided with an adjustable oxygen content monitor 21, so that the oxygen content in the oil field gas production environment can be fully monitored, reducing the safety hazards of the staff.

[0064] The above is only a preferred embodiment of the present invention. Any person skilled in the art may modify the present invention by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solution of the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. A digital management system for safety monitoring of oilfield gas production joint stations, characterized by: include An oilfield gas production safety monitoring and management system (1), wherein the output end of the oilfield gas production safety monitoring and management system (1) is connected to an oilfield site video monitoring system (2), an oil and gas production tonnage monitoring system (3), an oilfield safety data monitoring system (4) and an underground safety monitoring system (5); The output ends of the oilfield site video monitoring system (2), the oil and gas production tonnage monitoring system (3), and the oilfield safety data monitoring system (4) are connected to a safety monitoring result analysis system (6), the output end of the safety monitoring result analysis system (6) is connected to an analysis result targeted solution system (7), the output end of the analysis result targeted solution system (7) is connected to a dangerous situation alarm system (8), the dangerous situation alarm system (8) is also connected to the output end of the underground safety monitoring system (5), and the output end of the dangerous situation alarm system (8) is connected to a similar dangerous situation early prevention monitoring system (9).

2. According to claim 1, a digital management system for safety monitoring of oilfield gas production joint stations is characterized by: The output end of the oilfield site video monitoring system (2) is connected to an oilfield site material video monitoring system (10) and an oilfield site personnel work process video monitoring system (11), and the output end of the oilfield site video monitoring system (2) is also connected to an oilfield site equipment video monitoring system (12).

3. According to claim 1, a digital management system for safety monitoring of oilfield gas production joint stations is characterized by: The output end of the oilfield safety data monitoring system (4) is connected to an engineering machinery working data monitoring system (13) and a staff health data monitoring system (14), and the output end of the oilfield safety data monitoring system (4) also includes a working environment temperature monitoring system (15) and a working environment oxygen content monitoring system (16).

4. According to claim 1, a digital management system for safety monitoring of oilfield gas production joint stations is characterized by: The underground safety monitoring system (5) comprises an underground operation load-bearing monitoring system (17) and an underground circuit monitoring system (18), and the underground safety monitoring system (5) further comprises an underground waterproof monitoring system (19) and an underground explosion-proof monitoring system (20).

5. According to claim 1, a digital management system for safety monitoring of oilfield gas production joint stations is characterized by: The working environment oxygen content monitoring system (16) comprises an oxygen content monitor (21), a positioning plate (22) is provided at the rear side of the oxygen content monitor (21), and a mounting mechanism is provided at the outer side of the positioning plate (22); The regulating mechanism is arranged at the rear side of the oxygen content monitor (21), and the regulating mechanism is used to adjust the range of oxygen content monitoring of the oxygen content monitor (21).

6. A digital management system for safety monitoring of oilfield gas production joint stations according to claim 5, characterized in that: The mounting mechanism comprises a positioning frame (23), the positioning frame (23) is arranged on the outside of the positioning plate (22), a positioning groove (24) is provided inside the positioning frame (23), the positioning plate (22) is embedded in the positioning groove (24), two connecting rods (25) are embedded inside the positioning frame (23), the two connecting rods (25) are slidable with the positioning frame (23), the rear sides of the two connecting rods (25) are fixedly connected with a connecting frame (26), the rear sides of the two connecting frames (26) are fixedly connected with a clamping rod (27), the positioning plate (22) is provided with a clamping groove (28), the clamping groove (28) extends to the outside of the positioning frame (23), and the clamping rod (27) matches the clamping groove (28).

7. A digital management system for safety monitoring of oilfield gas production joint stations according to claim 6, characterized in that: The mounting mechanism further comprises two movable rods (29), the two movable rods (29) are respectively fixedly connected to the tops of the two connecting rods (25), the inner ends of the two movable rods (29) are fixedly connected with clamping plates (30), the two clamping plates (30) are respectively arranged on both sides of the positioning plate (22), the rear sides of the two clamping plates (30) are respectively provided with a card slot (31), the outer side of the positioning plate (22) is provided with a connecting ring (32), the two sides of the connecting plate are fixedly connected with buckles (33), and the two buckles (33) are respectively matched with the two card slots (31).

8. The digital management system for safety monitoring of oilfield gas production joint stations according to claim 5 is characterized by: The adjustment mechanism comprises a mounting frame (34), the mounting frame (34) is arranged at the bottom of the oxygen content monitor (21), an adjustment motor (35) is arranged inside the mounting frame (34), the output end of the adjustment motor (35) is fixedly connected with a transmission shaft (36), the front end of the transmission shaft (36) extends to the front side of the mounting frame (34) and is movably connected to the mounting frame (34) through a rolling bearing, a rotating frame (37) is arranged at the front side of the mounting frame (34), the rotating frame (37) is fixedly sleeved on the outside of the transmission shaft (36), a round rod (38) is embedded on the top of the rotating frame (37), the round rod (38) is movably connected to the rotating frame (37) through a rolling bearing, and the round rod (38) is fixedly connected to the rear side of the positioning frame (23).

9. The digital management system for safety monitoring of oilfield gas production joint stations according to claim 8 is characterized by: The adjustment mechanism also includes a positioning frame (39), the positioning frame (39) is fixedly sleeved on the outside of the round rod (38), a multi-section telescopic rod (40) is provided on the top of the positioning frame (39), a T-shaped slider (41) is provided on the top of the multi-section telescopic rod (40), a T-shaped slide rail (42) is sleeved on the outside of the T-shaped slide rail (41), a support frame (43) is fixedly connected to the rear side of the T-shaped slide rail (42), and the support frame (43) is fixedly connected to the top of the mounting frame (34).

10. The digital management system for safety monitoring of oilfield gas production joint stations according to claim 1 is characterized by: S1: The oilfield gas production safety monitoring and management system (1) controls the oilfield site video monitoring system (2) to perform video monitoring of different locations of the oilfield work site, and at the same time controls the oil and gas production tonnage monitoring system (3) to monitor the tonnage of oil and gas produced in the oilfield, and then controls the oilfield safety data monitoring system (4) to monitor various safety data during the oilfield work process, and finally controls the underground safety monitoring system (5) to perform safety monitoring of the underground production situation; The oilfield site video monitoring system (2) controls the oilfield site material video monitoring system (10) to perform video detection on the materials accumulated in the oilfield gas production working environment, and then performs video monitoring on the work process of the staff through the oilfield site personnel work process video monitoring system, and finally performs video monitoring on the equipment used in the oilfield site through the oilfield site equipment video monitoring system (12); S2: The oilfield safety data monitoring system (4) controls the operation of the engineering machinery work data monitoring system (13), thereby performing data detection on the machinery used in the project, and then controls the operation of the staff health data monitoring system (14) to detect the health data of the staff during the construction process, and then controls the operation of the working environment temperature monitoring system (15) to monitor the temperature changes in the working environment to prevent high and low temperatures from causing danger to the staff, and finally controls the operation of the working environment oxygen content monitoring system (16) to monitor the oxygen content in the working environment to prevent low oxygen from causing danger to the staff; S3: The underground safety monitoring system (5) controls the underground operation load-bearing monitoring system (17) to operate, performs safety monitoring on the underground load-bearing conditions to prevent underground collapse, and controls the underground circuit monitoring system (18) to operate to perform safety detection on the circuit conditions in the underground operation environment, and then controls the underground waterproof monitoring system (19) to operate to perform waterproof monitoring on the underground working environment, and finally controls the underground explosion-proof monitoring system (20) to operate to perform explosion-proof monitoring on the explosion conditions of underground work; S4: After the monitoring of each data is completed, the safety monitoring result analysis system (6) is used to analyze each of the monitored data results one by one. After the analysis is completed, the analysis result solution system (7) is used to solve the analysis results in a targeted manner. At the same time, the dangerous situation alarm system (8) is used to alarm the dangerous situation, so that the staff can evacuate in time. Finally, the early prevention monitoring system (9) for similar dangerous situations is used to prevent similar dangerous situations from causing greater losses again.

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