Oil well electrical parameter intelligent intermittent oil extraction control device

Abstract

The utility model relates to the technical field of oil extraction equipment, and particularly discloses an oil well electrical parameter intelligent intermittent oil extraction control device which comprises a device body, a mounting ring, a first clamping strip and a second clamping strip. A connecting base is arranged on the end face of the mounting ring, and a first mounting base and a second mounting base are hinged to the left end and the right end of the connecting base respectively; connecting grooves are formed in the first mounting base and the second mounting base, matching grooves matched with the connecting grooves are formed in the first clamping strip and the second clamping strip, and a first positioning base and a second positioning base are arranged on the bottom walls of the two connecting grooves and the bottom walls of the matching grooves. Positioning grooves matched with the first positioning seat and the second positioning seat are formed in the end face of the first clamping strip, the end face of the second clamping strip, the end face of the first mounting seat and the end face of the second mounting seat correspondingly. In the using process, the stability after the first clamping strip and the second clamping strip are connected can be guaranteed, the first clamping strip and the second clamping strip can be conveniently and rapidly connected and fixed, and therefore the using efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil production equipment, in particular to an intelligent intermittent oil production control device for oil well electrical parameters. Background Art

[0002] At present, there are some oil well electrical parameter intermittent oil production controllers on the market. When fixing the controller to the lower end of the oil pump fixed valve, the controller is generally tied to the lower end of the oil pump fixed valve by two clamping strips provided on the surface of the controller.

[0003] Patent authorization announcement number: CN216480112U discloses an oil well electrical parameter intelligent intermittent oil production controller, including a body, a mounting ring mounting assembly fixedly sleeved on the surface of the body, the mounting assembly is used to fixedly connect the body to the lower end of the fixed valve of the oil pump, the mounting assembly includes an arc-shaped first clamping bar and an arc-shaped second clamping bar, a mounting groove is opened on the surface of the mounting ring, a mounting rod is fixedly installed in the mounting groove, two connecting rods are rotatably sleeved on the mounting rod, and the first clamping bar and the second clamping bar are respectively connected to the two connecting rods.

[0004] Although the above utility model can technically connect the controller to the lower end of the oil pump fixed valve, the first clamping strip and the second clamping strip are distributed in an upper and lower structure during the connection process, so that the clamping force cannot be distributed symmetrically, affecting the stability after the connection; and in the process of replacing the first clamping strip and the second clamping strip, the bolts and threaded holes are still used for disassembly, which reduces the installation efficiency of the device. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the stability of the first clamping strip and the second clamping strip after being connected cannot be guaranteed, and the first clamping strip and the second clamping strip cannot be conveniently and quickly replaced and adjusted, which reduces the use efficiency of the device.

[0006] In order to solve the above problems, the technical solution of the utility model is: an intelligent intermittent oil production control device for electric parameters of oil wells, comprising a body, a mounting ring, a first clamping strip and a second clamping strip, a connecting seat is fixedly provided on the end surface of the mounting ring, a mounting seat 1 and a mounting seat 2 are hingedly provided at the left and right ends of the connecting seat, a connecting groove of an L-shaped structure is provided on the mounting seat 1 and the mounting seat 2, and a matching groove adapted to the connecting groove is provided on the first clamping strip and the second clamping strip;

[0007] A first positioning seat and a second positioning seat are fixedly provided on the bottom walls of the two connecting grooves and the matching groove, respectively, and positioning grooves adapted to the first positioning seat and the second positioning seat are respectively provided on the end surfaces of the first clamping strip and the second clamping strip and the first mounting seat and the second mounting seat;

[0008] Each of the positioning seat 1 and the positioning seat 2 has an installation cavity at both ends, a movable seat that can slide left and right is provided in the installation cavity, a return spring 1 is fixed between the movable seat and the bottom wall of the installation cavity, and positioning pins are fixed at the opposite ends of the two movable seats and extend to the outside, pin holes matching the positioning pins are respectively provided at both ends of the positioning groove, and a quick-connect fixing device is also provided between the first clamping strip and the second clamping strip away from the device body.

[0009] Furthermore, the fixing device includes a ratchet bar, a moving rod and a pawl. Interconnected grooves are respectively provided at the ends of the first clamping bar and the second clamping bar away from the device body, and a ratchet bar is passed through the grooves. A through groove is provided in the middle of the top wall of the groove of the second clamping bar, and a fixing seat is fixed on the top surface of the second clamping bar corresponding to the through groove. A moving rod that can slide up and down is passed through the fixing seat, and a pawl matching the ratchet bar is fixed at the bottom end of the moving rod.

[0010] Furthermore, a cavity is opened in the fixing seat and a movable rod which can slide up and down is passed through the cavity. A pressure plate is fixed on the movable rod near the bottom wall of the cavity, and a second return spring is wound between the pressure plate and the top wall of the cavity.

[0011] Furthermore, an end cover is fixedly provided at the end of the top surface of the moving rod, and a handle is also provided on the end cover.

[0012] Furthermore, slide grooves are respectively provided on the front and rear side walls of each installation cavity, and sliding blocks adapted thereto are respectively provided in the slide grooves, and the opposite ends of the two sliding blocks are respectively fixedly connected to the two ends of the moving seat.

[0013] The advantages of the utility model compared with the existing technology are:

[0014] 1. Through the cooperation of the mounting seat 1 and the mounting seat 2 hinged on the left and right sides of the connection seat and the connection cooperation of the first clamping strip and the second clamping strip, when the device is connected to the lower end of the oil pump fixed valve through the first clamping strip and the second clamping strip, the clamping force at the left and right ends is evenly distributed, thereby improving the stability of the device during use after connection;

[0015] 2. Under the action of the provided connecting groove and the matching groove and with the cooperation of the positioning seat 1, the positioning seat 2, the positioning groove, the mounting cavity, the movable seat, the reset spring 1, the positioning pin and the pin hole, the first clamping strip and the second clamping strip can be conveniently and quickly connected to the mounting seat 1 and the mounting seat 2, thereby improving the installation efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the overall structure diagram of the utility model.

[0017] Figure 2 It is a partial disassembled structural diagram of the utility model.

[0018] Figure 3 It is an internal structure diagram of the positioning seat 1 in the utility model.

[0019] Figure 4 It is an internal structure diagram of the fixing device in the utility model.

[0020] Figure 5 This utility model Figure 4 Enlarged view of point A in the middle.

[0021] Figure 6 It is the internal structure diagram of the fixed seat and the moving rod.

[0022] As shown in the figure: 1. Body; 2. Mounting ring; 3. Connecting seat; 4. Mounting seat 1; 5. Mounting seat 2; 6. First clamping strip; 7. Second clamping strip; 8. Connecting groove; 9. Positioning seat 1; 10. Positioning seat 2; 11. Positioning groove; 12. Mounting cavity; 13. Moving seat; 14. Reset spring 1; 15. Positioning pin; 16. Ratchet bar; 17. Slot body; 18. Through groove; 19. Fixed seat; 20. Moving rod; 21. Ratchet; 22. Cavity; 23. Pressure plate; 24. Reset spring 2; 25. Slide groove; 26. Slider. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] like Figures 1 to 3 As shown, the oil well electric parameter intelligent intermittent oil production control device includes a body 1, a mounting ring 2, a first clamping strip 6 and a second clamping strip 7. A connecting seat 3 is fixedly provided on the end surface of the mounting ring 2. A mounting seat 1 4 and a mounting seat 2 5 are hingedly provided at the left and right ends of the connecting seat 3. A connecting groove 8 of an L-shaped structure is provided on the mounting seat 1 4 and the mounting seat 2 5. A matching groove adapted to the connecting groove 8 is provided on the first clamping strip 6 and the second clamping strip 7.

[0026] A positioning seat 1 9 and a positioning seat 2 10 are fixedly provided on the bottom walls of the two connecting grooves and the matching groove, respectively. Positioning grooves 11 adapted to the positioning seat 1 9 and the positioning seat 2 10 are respectively provided on the end surfaces of the first clamping strip 6 and the second clamping strip 7 and the mounting seat 1 4 and the mounting seat 2 5. Under the action of the positioning seat 1 9 and the positioning seat 2 10 and the cooperation with the corresponding positioning grooves 11, the first clamping strip 6 and the second clamping strip 7 can be plugged into the corresponding mounting seat 1 4 and the mounting seat 2 5;

[0027] An installation cavity 12 is respectively provided at both ends of each positioning seat 1 9 and positioning seat 2 10, and a movable seat 13 which can slide left and right is provided in the installation cavity 12, and a return spring 14 is fixedly provided between the movable seat 13 and the bottom wall of the installation cavity 12, and positioning pins 15 are respectively fixedly provided at the opposite ends of the two movable seats 13 and extend to the outside, and pin holes adapted to the positioning pins 15 are respectively provided at both ends of the positioning groove 11, and with the cooperation of the positioning pins 15 and the pin holes, the first clamping strip 6 and the second clamping strip 7 are respectively conveniently and quickly fixedly connected to the installation seat 1 4 and the installation seat 2 5, and a quick-connecting fixing device is also provided between the first clamping strip 6 and the second clamping strip 7 away from the device body 1.

[0028] A slide groove 25 is respectively provided on the front and rear side walls of each installation cavity 12, and a slider 26 adapted thereto is respectively provided in the slide groove 25. The opposite ends of the two sliders 26 are respectively fixedly connected to the two ends of the moving seat 13. The cooperation between the slide groove 25 and the slider 26 can ensure the stability of the moving seat 13 sliding left and right.

[0029] Embodiment 2

[0030] Based on the first embodiment, Figure 4 , Figure 5 and Figure 6 As shown, the specific structure of the fixing device is as follows:

[0031] The fixing device includes a ratchet bar 16, a moving rod 20 and a pawl 21. Interconnected grooves 17 are respectively provided at the ends of the first clamping bar 6 and the second clamping bar 7 away from the device body 1, and the ratchet bar 16 is inserted into the groove 17. A through groove 18 is provided in the middle of the top wall of the groove of the second clamping bar 7. A fixing seat 19 is fixed on the top surface of the second clamping bar 7 corresponding to the through groove 18. A moving rod 20 that can slide up and down is inserted in the fixing seat 19. A pawl 21 that is compatible with the ratchet bar 16 is fixed at the bottom end of the moving rod 20. A butt bolt is also threadedly inserted on the bottom surface of the first clamping bar 6. Through this butt bolt, the ratchet bar 16 can be butted and positioned when the first clamping bar 6 and the second clamping bar 7 are not connected. With the cooperation of the pawl 21 and the ratchet bar 16, the ends of the first clamping bar 6 and the second clamping bar 7 away from the device body 1 can be conveniently, quickly and effectively fixedly connected.

[0032] A cavity 22 is opened in the fixed seat 19, and a moving rod 20 that can slide up and down is passed through the cavity 22. A pressure plate 23 is fixed on the moving rod 20 near the bottom wall of the cavity 22, and a return spring 24 is wound between the pressure plate 23 and the top wall of the cavity 22. An end cover is fixed on the top end of the moving rod 20, and a handle is also provided on the end cover. By pulling the handle upward, the moving rod 20 is driven to move upward, and the pawl 21 is also driven to move upward, so that the pawl 21 and the ratchet bar 16 can be separated, and then the ratchet bar 16 is pulled out of the second clamping bar 7, so that the first clamping bar 6 and the second clamping bar 7 can be separated and adjusted.

[0033] In specific use, firstly, the inner walls of the first clamping strip 6 and the second clamping strip 7 are sleeved on the outer wall of the lower end of the oil pump fixed valve, and the ratchet strip 16 is pushed to move in the direction of the second clamping strip 7 under the action of external force, and then the ratchet 21 is driven to slide up and down. When the ratchet strip 16 slides to a suitable position, the ratchet 21 abuts against the inside of the ratchet strip 16, and the ratchet strip 16 is effectively positioned, so that the ends of the first clamping strip 6 and the second clamping strip 7 can be conveniently and quickly effectively fixed and connected, and at the same time, the first clamping strip 6 and the second clamping strip 7 can be distributed at both ends of the oil pump fixed valve, ensuring the stability of the clamping force;

[0034] When it is necessary to replace and install the first clamping strip 6 and the second clamping strip 7, firstly, under the action of the positioning seat 1 9 and the positioning seat 2 10 and in cooperation with the corresponding positioning groove 11, the first clamping strip 6 and the second clamping strip 7 can be plugged into the corresponding mounting seat 1 4 and the mounting seat 2 5. During the plugging process, the first clamping strip 6 and the second clamping strip 7 are quickly fixedly connected by the cooperation of the positioning pin 15 and the pin hole, thereby improving the installation efficiency of the device.

[0035] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An intelligent intermittent oil production control device for oil well electrical parameters, comprising a device body (1), a mounting ring (2), a first clamping bar (6) and a second clamping bar (7), characterized in that: A connecting seat (3) is fixedly provided on the end surface of the mounting ring (2), and a mounting seat 1 (4) and a mounting seat 2 (5) are hingedly provided at the left and right ends of the connecting seat (3), and a connecting groove (8) of an L-shaped structure is provided on the mounting seat 1 (4) and the mounting seat 2 (5), and a matching groove matched with the connecting groove (8) is provided on the first clamping strip (6) and the second clamping strip (7); A positioning seat 1 (9) and a positioning seat 2 (10) are fixedly provided on the bottom walls of the two connecting grooves and the matching groove, respectively, and positioning grooves (11) adapted to the positioning seat 1 (9) and the positioning seat 2 (10) are respectively provided on the end surfaces of the first clamping strip (6) and the second clamping strip (7) and the mounting seat 1 (4) and the mounting seat 2 (5); Each of the first positioning seat (9) and the second positioning seat (10) is provided with an installation cavity (12) at both ends, a movable seat (13) that can slide left and right is provided in the installation cavity (12), a return spring (14) is fixedly provided between the movable seat (13) and the bottom wall of the installation cavity (12), and positioning pins (15) are fixedly provided at the opposite ends of the two movable seats (13) and extend to the outside, and pin holes that are compatible with the positioning pins (15) are respectively provided at both ends of the positioning groove (11), and a fast-connectable fixing device is also provided between the first clamping strip (6) and the second clamping strip (7) away from the device body (1).

2. The oil well electrical parameter intelligent intermittent oil production control device according to claim 1 is characterized by: The fixing device comprises a ratchet bar (16), a moving rod (20) and a ratchet pawl (21); at the ends of the first clamping bar (6) and the second clamping bar (7) away from the device body (1), there are respectively provided with interpenetrating grooves (17), and the ratchet bar (16) is inserted into the grooves (17); a through groove (18) is provided at the middle of the groove top wall of the second clamping bar (7); a fixing seat (19) is fixed on the top surface of the second clamping bar (7) corresponding to the through groove (18); a moving rod (20) which can slide up and down is inserted into the fixing seat (19); and a ratchet pawl (21) adapted to the ratchet bar (16) is fixed at the bottom end of the moving rod (20).

3. The intelligent intermittent oil production control device for oil well electrical parameters according to claim 2 is characterized in that: A cavity (22) is provided in the fixing seat (19) and a movable rod (20) is provided in the cavity (22) so as to be able to slide up and down. A pressure plate (23) is fixed on the movable rod (20) near the bottom wall of the cavity (22), and a second return spring (24) is wound between the pressure plate (23) and the top wall of the cavity (22).

4. The intelligent intermittent oil production control device based on electrical parameters of oil wells according to any one of claims 2 or 3, characterized in that: An end cover is fixedly provided at the top end of the moving rod (20), and a handle is also provided on the end cover.

5. The oil well electrical parameter intelligent intermittent oil production control device according to claim 1 is characterized by: A slide groove (25) is respectively provided on the front and rear side walls of each installation cavity (12), and a sliding block (26) adapted thereto is respectively provided in the slide groove (25), and the opposite ends of the two sliding blocks (26) are respectively fixedly connected to the two ends of the moving seat (13).

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