An intelligent oil production control system based on comprehensive data of oil well electrical parameters

Abstract

The utility model discloses an intelligent oil production control system based on comprehensive data of electrical parameters of oil wells, including a bottom plate. The utility model starts an output motor, and the output end of the output motor drives the first bevel gear, the second bevel gear, the transmission rod, the third bevel gear, the fourth bevel gear, and the screw to rotate, and the screw drives the bottom of the adjustment seat to move, and adjusts the distance between the connecting rod and the long plate, and starts a driving member, and the driving member drives the crank to rotate, and the crank drives the connecting rod and the adjustment seat to rotate with the driving member as the center, and the adjustment seat drives the shell, the long plate, and the donkey head to drive the oil production member in an up and down reciprocating linear motion, thereby increasing the exploitation of oil at the bottom of the oil well, and solves the problem that after the suspension point of the pumping unit is detected, the speed of the motor is increased to intelligently control the oil level, and the motor is easy to overheat under long-term high-power operation, which is easy to cause damage to the motor, making the pumping unit poorly used and reducing the pumping efficiency of the pumping unit, and has the advantage of easy adjustment.

Description

Technical Field

[0001] The utility model relates to the technical field of oil pumping unit equipment, in particular to an intelligent oil production control system based on comprehensive data of electrical parameters of oil wells. Background Art

[0002] An oil extraction machine, also commonly known as an oil pumping machine, is an important equipment for extracting underground oil to the ground. Its working principle is to convert the rotational motion of the motor into the up and down reciprocating motion of the sucker rod and the oil pump, thereby lifting the oil at the bottom of the well to the wellhead for subsequent processing and transportation. The announcement number is CN214887614U, which announces an intelligent oil production control system based on comprehensive data of oil well electrical parameters, including a base, a motor, a crank, a connecting rod, a bracket, a walking beam, a braid, a rope hanger, an oil pumping rod, a wellhead and a control cabinet, wherein the motor and the bracket are fixedly mounted on the base, one end of the crank is fixedly mounted on the output shaft of the motor and can rotate under the drive of the motor, the middle part of the walking beam is hinged to the top end of the bracket through a support shaft, a donkey head is provided at the front end of the walking beam, the upper end of the connecting rod is hinged to the rear end of the walking beam, and the lower end of the connecting rod is hinged to the middle part of the crank. The utility model creatively sets a guide plate that meets the requirements of specific shape and size, so that the pull rope displacement sensor can be applied to the existing intelligent oil production control system, and realizes the accurate measurement of the displacement of the suspension point of the pumping unit. At the same time, it avoids the negative impact of installing the linear displacement sensor at the wellhead.

[0003] The above-mentioned prior art solution has the following defects: after the suspension point of the oil pump is detected, the rotation speed of the motor is increased to intelligently control the oil level, but the motor is prone to overheating under long-term high-power operation, which can easily cause damage to the motor, resulting in poor use of the oil pump and reducing the oil extraction efficiency of the oil pump. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide an intelligent oil production control system based on the comprehensive data of oil well electrical parameters, which has the advantage of easy adjustment and solves the problem of increasing the speed of the motor to intelligently control the oil level after detecting the suspension point of the pumping unit. The motor is prone to overheating under long-term high-power operation, which can easily lead to damage to the motor, resulting in poor use of the pumping unit and reduced oil extraction efficiency of the pumping unit.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent oil production control system based on comprehensive data of electrical parameters of oil wells, comprising a base plate, a support frame fixedly connected to the top of the base plate, a control cabinet fixedly connected to the right side of the top of the base plate, a rotating seat fixedly connected to the top of the support frame, a connecting block rotatably connected to the front and rear sides of the rotating seat through a pin shaft, a long board fixedly connected to the inner side of the connecting block, a donkey head fixedly connected to the left side of the long board, an oil production part fixedly connected to the bottom of the donkey head, a driving mechanism is arranged on the top of the base plate, and an adjustment mechanism is arranged on the right side of the long board.

[0006] As a preferred embodiment of the utility model, the driving mechanism includes a driving member, the bottom of the driving member is fixedly connected to the top of the base plate, the front and rear sides of the driving member are rotatably connected to cranks via pins, the outer sides of the cranks are rotatably connected to connecting rods via pins, the top of the connecting rod is actively connected to an adjusting seat via a pin, the top of the adjusting seat is slidably connected to a shell, and the left side of the shell is fixedly connected to the right side of the long board.

[0007] As a preferred embodiment of the utility model, the adjusting mechanism fixed seat is fixedly connected to the right side of the long board surface, the top of the fixed seat is fixedly connected to the output motor, the output end of the output motor is fixedly connected to the bevel gear one, the front and rear sides of the bevel gear one are meshingly connected to the bevel gear two, the outer side of the bevel gear two is fixedly connected to the transmission rod, the outer side of the transmission rod is fixedly connected to the bevel gear three, the bottom of the bevel gear three is meshingly connected to the bevel gear four, the bottom of the bevel gear four is fixedly connected to a screw, and the bottom of the screw is rotatably connected to the adjusting seat.

[0008] As a preferred embodiment of the present invention, a limiting block is fixedly sleeved on the surface of the transmission rod, and the left side of the limiting block is fixedly connected to the inner wall of the shell.

[0009] As a preferred embodiment of the present invention, a threaded sleeve is fixedly sleeved on the surface of the screw, and the left side of the threaded sleeve is fixedly connected to the inner wall of the shell.

[0010] As a preferred embodiment of the present invention, protective frames are provided on the front and rear sides of the output motor, and the bottom of the protective frame is fixedly connected to the top of the fixing seat by bolts.

[0011] As a preferred embodiment of the present invention, the front side and the rear side of the support frame are fixedly connected with reinforcement members, and the bottom of the reinforcement member is fixedly connected to the top of the base plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model starts the output motor, and the output end of the output motor drives the bevel gear 1, the bevel gear 2, the transmission rod, the bevel gear 3, the bevel gear 4, and the screw to rotate, and the screw drives the adjusting seat to move toward the bottom of the shell body, and the different scales of the extending adjusting seat are convenient for adjusting the distance between the connecting rod and the long plate, so that the long plate drives the donkey head to adjust the up and down depth of the oil extraction part, and starts the driving part, and the driving part drives the crank to rotate, and the crank drives the connecting rod and the adjusting seat to rotate with the driving part as the center, and the adjusting seat drives the shell body, the long plate, and the donkey head to drive the oil extraction part in an up and down reciprocating linear motion, thereby increasing the exploitation of oil at the bottom of the oil well, and solves the problem that after the suspension point of the oil pumping unit is detected, the speed of the motor is increased to intelligently control the oil level, and the motor is prone to overheating under long-term high-power operation, which is easy to cause damage to the motor, resulting in poor use of the oil pumping unit and reduced oil extraction efficiency of the oil pumping unit, and has the advantage of easy adjustment.

[0014] 2. The utility model can be used in conjunction with the adjusting mechanism by setting a driving mechanism, starting the driving member, the driving member drives the crank to rotate, the crank drives the connecting rod and the adjusting seat to rotate around the driving member, and the adjusting seat drives the shell, the long plate, and the donkey head to move up and down in a reciprocating linear motion to drive the oil production member, thereby increasing the production of oil at the bottom of the oil well and improving the effect of oil production. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 A half-section view of the housing of the utility model;

[0017] Figure 3 For this utility model Figure 2 A magnified view of point A;

[0018] Figure 4 It is a three-dimensional diagram of the drive motor of the utility model;

[0019] Figure 5 It is a three-dimensional diagram of the support frame of the utility model.

[0020] In the figure: 1. bottom plate; 2. support frame; 3. control cabinet; 4. rotating seat; 5. connecting block; 6. long board; 7. donkey head; 8. oil production parts; 9. driving mechanism; 91. driving part; 92. crank; 93. connecting rod; 94. adjusting seat; 95. housing; 10. adjusting mechanism; 101. fixing seat; 102. output motor; 103. bevel gear one; 104. bevel gear two; 105. transmission rod; 106. bevel gear three; 107. bevel gear four; 108. screw; 11. limit block; 12. threaded sleeve; 13. protective frame; 14. reinforcement. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 5 As shown, the utility model provides an intelligent oil production control system based on comprehensive data of oil well electrical parameters, including a base plate 1, a support frame 2 is fixedly connected to the top of the base plate 1, a control cabinet 3 is fixedly connected to the right side of the top of the base plate 1, a rotating seat 4 is fixedly connected to the top of the support frame 2, the front and rear sides of the rotating seat 4 are rotatably connected to a connecting block 5 through a pin shaft, a long board 6 is fixedly connected to the inner side of the connecting block 5, a donkey head 7 is fixedly connected to the left side of the long board 6, an oil production part 8 is fixedly connected to the bottom of the donkey head 7, a driving mechanism 9 is arranged on the top of the base plate 1, and an adjusting mechanism 10 is arranged on the right side of the long board 6.

[0023] refer to Figure 5 The driving mechanism 9 includes a driving member 91, the bottom of which is fixedly connected to the top of the base plate 1, the front and rear sides of the driving member 91 are rotatably connected to a crank 92 via a pin, the outer sides of the crank 92 are rotatably connected to a connecting rod 93 via a pin, the top of the connecting rod 93 is actively connected to an adjusting seat 94 via a pin, the top of the adjusting seat 94 is slidably connected to a shell 95, and the left side of the shell 95 is fixedly connected to the right side of the long board 6.

[0024] As a technical optimization scheme of the utility model, by setting up a driving mechanism 9, it can be used in conjunction with the adjusting mechanism 10, start the driving member 91, the driving member 91 drives the crank 92 to rotate, the crank 92 drives the connecting rod 93 and the adjusting seat 94 to rotate around the driving member 91, and the adjusting seat 94 drives the shell 95, the long plate 6, and the donkey head 7 to move up and down in a reciprocating linear motion to drive the oil production member 8, thereby increasing the exploitation of oil at the bottom of the oil well and improving the oil exploitation effect.

[0025] refer to Figure 4 The adjusting mechanism 10 has a fixed seat 101, which is fixedly connected to the right side of the surface of the long board 6. The top of the fixed seat 101 is fixedly connected to an output motor 102, and the output end of the output motor 102 is fixedly connected to a bevel gear 103. The front and rear sides of the bevel gear 103 are meshed with a bevel gear 2 104. The outer side of the bevel gear 2 104 is fixedly connected to a transmission rod 105, and the outer side of the transmission rod 105 is fixedly connected to a bevel gear 3 106. The bottom of the bevel gear 3 106 is meshed with a bevel gear 4 107. The bottom of the bevel gear 4 107 is fixedly connected to a screw 108, and the bottom of the screw 108 is rotatably connected to the adjusting seat 94.

[0026] As a technical optimization scheme of the utility model, by setting an adjustment mechanism 10 and starting the output motor 102, the output end of the output motor 102 drives the bevel gear 1 103, the bevel gear 2 104, the transmission rod 105, the bevel gear 3 106, the bevel gear 4 107, and the screw 108 to rotate, and the screw 108 drives the adjustment seat 94 to move toward the bottom of the shell 95. By extending the different scales of the adjustment seat 94, it is convenient to adjust the distance between the connecting rod 93 and the long plate 6, so that the long plate 6 drives the donkey head 7 to adjust the up and down fluctuation depth of the oil production part 8, thereby improving the effect of deep oil production inside the oil well.

[0027] refer to Figure 3 The surface of the transmission rod 105 is fixedly sleeved with the limiting block 11, and the left side of the limiting block 11 is fixedly connected to the inner wall of the shell 95.

[0028] As a technical optimization solution of the present invention, by providing the limit block 11 , the transmission rod 105 can be limited and fixed, thereby enhancing the transmission rigidity of the transmission rod 105 and improving the use effect of the transmission rod 105 .

[0029] refer to Figure 3 The surface of the screw rod 108 is fixedly sleeved with a threaded sleeve 12 , and the left side of the threaded sleeve 12 is fixedly connected to the inner wall of the housing 95 .

[0030] As a technical optimization solution of the utility model, by providing the threaded sleeve 12 , the screw rod 108 can drive the adjustment seat 94 to move downward without causing the screw rod 108 to deviate, thereby improving the performance of the screw rod 108 .

[0031] refer to Figure 4 A protective frame 13 is provided on the front and rear sides of the output motor 102, and the bottom of the protective frame 13 is fixedly connected to the top of the fixing seat 101 by bolts.

[0032] As a technical optimization solution of the utility model, by providing a protection frame 13, the output motor 102 can be protected to avoid the unstable connection between the output motor 102 and the fixing seat 101 after long-term use, thereby increasing the service life of the output motor 102.

[0033] refer to Figure 2 The front and rear sides of the support frame 2 are fixedly connected with reinforcement members 14 , and the bottom of the reinforcement member 14 is fixedly connected to the top of the base plate 1 .

[0034] As a technical optimization solution of the present invention, by providing a reinforcing member 14, the connection between the support frame 2 and the base plate 1 can be strengthened, the rigidity of the support frame 2 is increased, and the service life of the support frame 2 is improved.

[0035] The working principle and use process of the utility model are as follows: when in use, the output motor 102 is started, and the output end of the output motor 102 drives the bevel gear 1 103, the bevel gear 2 104, the transmission rod 105, the bevel gear 3 106, the bevel gear 4 107, and the screw 108 to rotate, and the screw 108 drives the adjustment seat 94 to move toward the bottom of the shell 95, and by extending the different scales of the adjustment seat 94, it is convenient to adjust the distance between the connecting rod 93 and the long plate 6, so that the long plate 6 drives the donkey head 7 to adjust the up and down fluctuation depth of the oil production part 8, and the driving part 91 is started, and the driving part 91 drives the crank 92 to rotate, and the crank 92 drives the connecting rod 93 and the adjustment seat 94 to rotate with the driving part 91 as the center, and the adjustment seat 94 drives the shell 95, the long plate 6, and the donkey head 7 to move up and down in a reciprocating linear motion to drive the oil production part 8, thereby increasing the exploitation of oil at the bottom of the oil well.

[0036] To sum up: the intelligent oil production control system based on the comprehensive data of oil well electrical parameters, through the coordinated use of the base plate 1, the support frame 2, the control cabinet 3, the rotating seat 4, the connecting block 5, the long board 6, the donkey head 7, the oil production part 8, the driving mechanism 9 and the adjusting mechanism 10, solves the problem of increasing the speed of the motor to intelligently control the oil level after detecting the suspension point of the oil pump, and the problem that the motor is prone to overheating under long-term high-power operation, which can easily lead to damage to the motor, resulting in poor use of the oil pump and reduced oil extraction efficiency of the oil pump.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent oil production control system based on comprehensive data of oil well electrical parameters, comprising a base plate (1), characterized in that: The top of the base plate (1) is fixedly connected to a support frame (2), the right side of the top of the base plate (1) is fixedly connected to a control cabinet (3), the top of the support frame (2) is fixedly connected to a rotating seat (4), the front and rear sides of the rotating seat (4) are both rotatably connected to a connecting block (5) via a pin shaft, the inner side of the connecting block (5) is fixedly connected to a long board (6), the left side of the long board (6) is fixedly connected to a donkey head (7), and the bottom of the donkey head (7) is fixedly connected to an oil extraction component (8), A driving mechanism (9) is arranged on the top of the base plate (1), the driving mechanism (9) comprising a driving member (91), the bottom of the driving member (91) being fixedly connected to the top of the base plate (1), the front and rear sides of the driving member (91) being rotatably connected to a crank (92) via a pin, the outer sides of the crank (92) being rotatably connected to a connecting rod (93) via a pin, the top of the connecting rod (93) being actively connected to an adjusting seat (94) via a pin, the top of the adjusting seat (94) being A housing (95) is slidably connected, the left side of the housing (95) is fixedly connected to the right side of the long board (6), an adjustment mechanism (10) is provided on the right side of the long board (6), the adjustment mechanism (10) has a fixing seat (101), the fixing seat (101) is fixedly connected to the right side of the surface of the long board (6), an output motor (102) is fixedly connected to the top of the fixing seat (101), the output end of the output motor (102) is fixedly connected to a bevel gear 1 (103), the bevel gear The front and rear sides of wheel one (103) are meshedly connected with bevel gear two (104); the outer side of bevel gear two (104) is fixedly connected with a transmission rod (105); the outer side of the transmission rod (105) is fixedly connected with bevel gear three (106); the bottom of bevel gear three (106) is meshedly connected with bevel gear four (107); the bottom of bevel gear four (107) is fixedly connected with a screw rod (108); the bottom of the screw rod (108) is rotatably connected to the adjustment seat (94).

2. The intelligent oil production control system based on comprehensive data of oil well electrical parameters as claimed in claim 1, characterized in that: The surface of the transmission rod (105) is fixedly sleeved with a limit block (11), and the left side of the limit block (11) is fixedly connected to the inner wall of the housing (95).

3. The intelligent oil production control system based on comprehensive data of oil well electrical parameters as claimed in claim 1, characterized in that: A threaded sleeve (12) is fixedly sleeved on the surface of the screw rod (108), and the left side of the threaded sleeve (12) is fixedly connected to the inner wall of the housing (95).

4. The intelligent oil production control system based on comprehensive data of oil well electrical parameters as claimed in claim 1, characterized in that: A protection frame (13) is provided on the front and rear sides of the output motor (102), and the bottom of the protection frame (13) is fixedly connected to the top of the fixing seat (101) by bolts.

5. The intelligent oil production control system based on comprehensive data of oil well electrical parameters as claimed in claim 1, characterized in that: The front side and the rear side of the support frame (2) are both fixedly connected with a reinforcement member (14), and the bottom of the reinforcement member (14) is fixedly connected to the top of the bottom plate (1).

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