Electric power data acquisition device and acquisition method

Abstract

The invention relates to an acquisition device, in particular to an electric power data acquisition device and an acquisition method. The anti-loose quick dismounting and mounting structure comprises a plurality of abutting mechanisms arranged on the wire holder, a pressing mechanism connected with the abutting mechanisms, a lifting mechanism connected with the pressing mechanism and a transmission mechanism connected with the lifting mechanism. According to the invention, the wiring end of the conduction wire is inserted into the wiring port arranged on the wiring seat, and one end of the conduction wire can be pressed in an abutting manner through the abutting pin, so that the conduction wire which is originally inserted into the wiring port can be prevented from falling off when the rest of the conduction wires are inserted, and the requirements of later synchronous pressing and fixing use are met; and after all the conduction wires are plugged, the lifting of the sleeve can be adjusted by rotating the knob, so that the lifting operation of the connecting plate can be realized, the plurality of abutting pins can synchronously ascend and descend, the plurality of conduction wires can be abutted and pressed, and the convenient and fast connection and fixation of the conduction wires can be realized.

Description

Technical Field

[0001] The present invention relates to a collection device, specifically a power data collection device and a collection method. Background Art

[0002] A power data collection device is a device used to monitor, collect, store, and transmit the operation data of a power system. It is widely used in power companies, factories, industrial automation, and smart grids, etc., for real-time collection and analysis of the operation status of power equipment, so as to timely understand the operation status of the power grid, discover problems and make adjustments or optimizations. The power data collection device is an indispensable part of the modern power system, providing strong support for the operation, monitoring, and management of the power system, improving the efficiency, reliability, and safety of the power system. With the development of smart grid and Internet of Things technologies, the application of power data collection devices will be more and more extensive.

[0003] When the current power data collection device is in use, in the traditional power transmission system, the connection of multiple transmission wires usually requires fixing or loosening operations one by one. Such a solution is not only cumbersome, but also each operation consumes a large amount of time and energy. Especially in application scenarios that require frequent connection and disconnection, the efficiency problem is particularly prominent. These technical deficiencies often lead to an increase in the work intensity of operators, and may also affect the stability and reliability of the system; more complicatedly, when different transmission wires are tightened, due to their different physical properties and materials, the requirements for the tightening force of bolts are also different. If the tightening force of each transmission wire is not precisely controlled, some potential technical problems will occur; for example, some transmission wires may become loose due to too small a tightening force, resulting in poor contact, reduced conduction efficiency, and even potential safety hazards such as short circuits or fires. And some other transmission wires may cause excessive pressure on the wire or connection components due to over-tightening, increasing mechanical wear and resulting in damage or failure. This inconsistency in tightening force directly affects the reliability of the connection, and thus affects the operation stability and use effect of the entire power system. Summary of the Invention

[0004] The purpose of the present invention is to provide a power data collection device and a collection method to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution:

[0006] A power data collection device includes a collector body, a wiring base arranged on the collector body, and an anti-loosening quick disassembly and assembly structure arranged on the wiring base;

[0007] The anti-loosening quick disassembly structure comprises a plurality of conflicting mechanisms arranged on the wiring seat, a pressing mechanism respectively connected to the plurality of the conflicting mechanisms, a lifting mechanism connected to the pressing mechanism, and a transmission mechanism connected to the lifting mechanism;

[0008] When the transmission mechanism is in operation, it is used to drive the lifting mechanism to rise and fall on the terminal block. When the lifting mechanism is raised and lowered, it also drives the pressing mechanism to rise and fall. When the pressing mechanism is raised and lowered, it is used to adjust the pressure applied to the resistance mechanism. The resistance mechanism is used to resist one end of the conductive wire plugged into the terminal block.

[0009] The electric power data acquisition device as described above: two groups of first rotating seats are symmetrically arranged on both sides of the wiring seat, a plurality of second rotating seats are fixedly connected to the wiring seat at equal intervals, and a rotating cylinder is fixedly connected to the middle part of the top of the wiring seat, and the transmission mechanism is connected to the first rotating seat, the second rotating seat and the rotating cylinder.

[0010] The electric power data acquisition device as described above: the abutment mechanism comprises a fixing plate fixed on the wiring seat and abutment pins symmetrically slidably plugged on the fixing plate;

[0011] The fixing plate is provided with two insertion grooves for sliding insertion with the abutment pin, and the fixing plate at the center of the two insertion grooves is provided with movable holes;

[0012] A movable groove is provided in the cavity of the abutment pin, and the movable groove is connected to the pressing mechanism.

[0013] The power data acquisition device as described above: the pressing mechanism comprises a plug assembly connected to the abutment pin, a bolt whose bottom end is rotatably connected to the plug assembly, and an anti-rotation assembly slidably connected to the bolt, wherein the anti-rotation assembly is connected to the plug assembly;

[0014] The plug assembly includes a sliding plate slidably connected to the movable groove, a plug post fixedly connected to the sliding plate, and a connecting plate fixedly connected to the plug post, one side of the sliding plate abuts against one end of the first spring, and the other end of the first spring abuts against the inner wall of the movable groove;

[0015] A connecting hole is provided at the center of the connecting plate, and the connecting hole is rotatably connected to the bottom end of the bolt. A plurality of limiting protrusions are provided in a circular array on one side of the connecting hole close to the plug-in column.

[0016] The electric power data acquisition device as described above: the anti-rotation assembly comprises a plug rod slidably plugged into the center of the bolt and a limit plate fixedly connected to one end of the plug rod;

[0017] A limiting groove is formed on the limiting disk, and the limiting groove is correspondingly fitted with the limiting protrusion. A rectangular contact disk is fixedly connected to the inserting rod, and the rectangular contact disk is slidably inserted into the cavity of the bolt. A second spring is sleeved on the inserting rod;

[0018] One end of the second spring abuts against the rectangular contact disk, and the other end of the second spring abuts against the inner wall of the bolt. The bolt is threadedly connected to the lifting mechanism.

[0019] The power data acquisition device as described above: The lifting mechanism includes a sleeve threadedly connected to the bolt. A rack is provided on one side of the sleeve, and rectangular blocks are integrally formed on both sides of the sleeve;

[0020] The rectangular blocks are slidably connected in the slot holes correspondingly formed on the wiring base, and the rack is connected to the transmission mechanism.

[0021] The power data acquisition device as described above: The transmission mechanism includes a driving gear meshed with the rack, an overload protection assembly connected to the driving gear, a driving shaft connected to the overload protection assembly, turbines fixedly connected to both ends of the driving shaft, an adjustment assembly connected to the turbines, and a rotation assembly connected to the adjustment assembly;

[0022] The driving shaft is rotatably connected to the wiring base, the turbines are rotatably attached to the wiring base. A plurality of sliding grooves are equidistantly arranged on the driving shaft. At one end of the driving shaft at the positions of the plurality of sliding grooves, a contact protrusion is fixedly connected, and at the other end, an adjustment groove is formed. An adjustment rod is arranged inside the driving shaft. A plurality of spiral grooves are equidistantly arranged on the adjustment rod, and the plurality of spiral grooves are threadedly connected to the cavity of the driving shaft. A plurality of circular rings are fixedly connected to the adjustment rod between the plurality of spiral grooves.

[0023] The power data acquisition device as described above: The adjustment assembly includes a worm meshed with the turbine and a first bevel gear fixed to the top of the worm. The worm is rotatably connected to a first rotating seat, and the first bevel gear is connected to the rotation assembly.

[0024] The power data acquisition device as described above: The rotation assembly includes a second bevel gear meshed with the first bevel gear, a linkage rod fixedly connected to one side of the second bevel gear, a third bevel gear fixedly connected to the other end of the linkage rod, and a fourth bevel gear meshed with the third bevel gear. A rotating rod is fixedly connected concentrically to the fourth bevel gear;

[0025] At the top of the rotating rod and on one side of the fourth bevel gear, a knob is fixedly connected. The linkage rod is rotatably connected to a second rotating seat, and the rotating rod is rotatably connected inside a rotating cylinder.

[0026] The power data acquisition device as described above: The overload protection component includes a driving cylinder connected to the driving gear, a third spring connected to the driving cylinder, and a first abutting ring connected to the third spring;

[0027] A plurality of sliding bars are fixedly connected to the inner wall of the driving gear. A plurality of guiding grooves are provided at positions corresponding to the sliding bars on the driving cylinder. A clamping groove is provided at one end of the driving cylinder. One end of the third spring abuts against the driving cylinder at the end away from the clamping groove, and the other end of the third spring abuts against the first abutting ring. The inner ring of the first abutting ring is fixedly connected to a second abutting ring through a connecting block;

[0028] The driving cylinder is sleeved on the driving shaft at the position of the sliding groove. The clamping groove is engaged with the abutting protrusion. The connecting block is slidably connected in the adjusting groove. The inner ring of the first abutting ring is rotatably connected to the circular ring.

[0029] A method for collecting power data using the power data acquisition device as described above includes the following steps:

[0030] Step 1: Insert the transmission wires connected to the wiring base into the corresponding wiring ports. After inserting multiple transmission wires into the corresponding ports, rotate the knob;

[0031] Step 2: When the knob rotates, it can drive the worm to rotate. The worm meshes with the turbine to rotate, enabling the driving gear to mesh with the rack for lifting and lowering adjustment;

[0032] Step 3: When the rack is lifted and lowered, it can drive the connecting plate to be lifted and lowered. When the connecting plate descends, it applies pressure to the abutting pin;

[0033] Step 4: When the abutting pin is pressed down, it can hold the ends of the transmission wires inserted into the wiring ports on the wiring base;

[0034] Step 5: The collector body cooperates to collect the power data during the transmission of the transmission wires connected to the wiring base.

[0035] Compared with the prior art, the beneficial effects of the present invention are:

[0036] By reasonably designing the structural combination and connection relationship of the anti-loosening and quick disassembly and assembly structure, when multiple transmission wires are connected to the wiring base on the collector body, it is possible to realize the convenient and synchronous pressing and fixing and loosening operations of multiple transmission wires, reducing the troublesome steps of individually pressing and fixing or loosening multiple transmission wires, and improving the disassembly and assembly convenience of the power data acquisition device.

[0037] Specifically, by plugging the wiring end of the conductive wire into the wiring port provided on the wiring seat, one end of the conductive wire can be pressed and held by the contact pin, so that the conductive wire originally plugged into the wiring port can be prevented from falling off when the remaining multiple conductive wires are plugged in, thereby meeting the needs of subsequent synchronous pressing and fixing. After all the conductive wires are plugged in, the sleeve can be raised and lowered by turning the knob, thereby enabling the connection plate to be raised and lowered, and multiple contact pins can be raised and lowered synchronously to press and hold multiple conductive wires, thereby achieving convenient connection and fixation of the conductive wires to meet usage requirements.

[0038] Then, through the design of the overload protection component, the connection and fixing process of the entire system is more stable, and the tightening force can be dynamically adjusted according to the actual situation and the wire diameter of the different conductive wires, thereby improving the reliability and safety of the power data acquisition device. This design not only adapts to conductive wires of different specifications, but also improves the overall durability and safety of the device, and avoids the negative impact of over-tight or over-loose tightening force on the performance and service life of the device. By adjusting the lifting and lowering of the bolt in the sleeve thread, when a single conductive wire needs to be disassembled and assembled in the later stage, it will not hinder the tightening and connection of the remaining multiple conductive wires, thereby improving the convenience of connecting the power data acquisition device with multiple conductive wires. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 This is a structural diagram of the power data acquisition device.

[0040] Figure 2 It is a schematic diagram of the structure of the collector body in the power data acquisition device.

[0041] Figure 3 This is a schematic diagram of the structure of the power data acquisition device after the wiring socket is separated from the collector body.

[0042] Figure 4 This is a schematic diagram of the structure of the wiring socket in the power data acquisition device.

[0043] Figure 5 It is a structural schematic diagram of the anti-loosening and quick disassembly structure in the power data acquisition device.

[0044] Figure 6 It is a structural schematic diagram of the interference mechanism, the pressing mechanism and the lifting mechanism in the power data acquisition device.

[0045] Figure 7 It is a structural schematic diagram of the interference mechanism in the power data acquisition device.

[0046] Figure 8 It is a structural schematic diagram of the pressing mechanism and the lifting mechanism in the electric power data acquisition device.

[0047] Figure 9It is a schematic structural diagram of a transmission mechanism in a power data acquisition device.

[0048] Figure 10 It is a schematic structural diagram of an overload protection component in a power data acquisition device.

[0049] Figure 11 It is a schematic structural diagram of the interior of a drive shaft in a power data acquisition device.

[0050] Figure 12 It is a schematic structural diagram of the disassembled overload protection component in a power data acquisition device.

[0051] Figure 13 It is a schematic structural diagram of an adjustment component in a power data acquisition device.

[0052] Figure 14 It is a schematic structural diagram of a rotating component in a power data acquisition device.

[0053] In the figure: 1. Collector body; 2. Wiring base; 3. First rotating seat; 4. Second rotating seat; 5. Rotating cylinder; 6. Fixed plate; 7. Contact pin; 8. First spring; 9. Sliding disk; 10. Insertion column; 11. Connection plate; 12. Limiting protrusion; 13. Sleeve; 14. Rack; 15. Rectangular block; 16. Bolt; 17. Limiting disk; 18. Limiting groove; 19. Insertion rod; 20. Rectangular contact disk; 21. Second spring; 22. Driving gear; 23. Drive shaft; 24. Turbine; 25. Worm; 26. First bevel gear; 27. Second bevel gear; 28. Linking rod; 29. Third bevel gear; 30. Fourth bevel gear; 31. Rotating rod; 32. Knob; 33. Sliding strip; 34. Driving cylinder; 35. Guide groove; 36. Engaging groove; 37. Third spring; 38. First contact ring; 39. Second contact ring; 40. Sliding groove; 41. Adjusting groove; 42. Contact protrusion; 43. Adjusting rod; 44. Spiral groove; 45. Circular ring. Specific embodiments

[0054] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.

[0055] Please refer to Figures 1 to 5 , in the embodiments of the present invention, a power data acquisition device includes a collector body 1, a wiring base 2 provided on the collector body 1, two groups of first rotating seats 3 symmetrically arranged on both sides of the wiring base 2, a plurality of second rotating seats 4 fixedly connected to the wiring base 2 at equal intervals, and a rotating cylinder 5 fixedly connected to the middle part of the top of the wiring base 2. A loosening prevention and quick disassembly and assembly structure is provided on the wiring base 2;

[0056] The anti-loosening quick disassembly structure comprises a plurality of conflicting mechanisms arranged on the wiring seat 2, a pressing mechanism respectively connected to the plurality of the conflicting mechanisms, a lifting mechanism connected to the pressing mechanism, and a transmission mechanism connected to the lifting mechanism, wherein the transmission mechanism is connected to the first rotating seat 3, the second rotating seat 4 and the rotating cylinder 5;

[0057] When the transmission mechanism is in operation, it is used to drive the lifting mechanism to rise and fall on the terminal block 2. When the lifting mechanism is raised and lowered, it also drives the pressing mechanism to rise and fall. When the pressing mechanism is raised and lowered, it is used to adjust the pressure applied to the resistance mechanism. The resistance mechanism is used to resist one end of the conductive wire plugged into the terminal block 2.

[0058] In this embodiment, by providing an anti-loosening and quick disassembly structure on the terminal block 2, when multiple conductive wires are installed and connected on the terminal block 2, the anti-loosening and quick disassembly structure can realize convenient connection and use of the conductive wires, thereby improving installation efficiency; by correspondingly plugging multiple conductive wires into the wiring ports provided on the terminal block 2, the ports of the conductive wires can be resisted by the resistance mechanism, and then by adjusting the transmission mechanism, the lifting mechanism can be lifted and lowered on the terminal block 2, and the pressing mechanism can be lifted and lowered synchronously when the lifting mechanism is lifted and lowered, so that the pressing mechanism can adjust and control the pressing force of the resistance mechanism; by the pressing mechanism pressing down the resistance mechanism tightly, the resistance mechanism can press and fix the end of the conductive wire, so that the conductive wire can be installed on the terminal block 2; by design, when installing multiple conductive wires, the step of tightening multiple fastening studs one by one can be omitted, thereby improving the convenience of connection between the power data acquisition device and the multiple conductive wires and meeting the use requirements.

[0059] See also Figure 6 As a further solution of the present invention, the interference mechanism includes a fixing plate 6 fixed on the wiring seat 2 and an interference pin 7 symmetrically slidably inserted on the fixing plate 6;

[0060] The fixing plate 6 is provided with two insertion grooves for sliding insertion with the abutment pin 7, and a movable hole is provided on the fixing plate 6 at the center of the two insertion grooves;

[0061] A movable groove is provided in the cavity of the abutment pin 7, and the movable groove is connected to the pressing mechanism.

[0062] In this embodiment, the fixed plate 6 is fixed at the wiring port portion set on the wiring seat 2, and the fixing plate 6 is provided with a corresponding plug-in slot for the sliding plug-in of the resistance pin 7. Through the sliding plug-in of the plug-in slot and the resistance pin 7, the resistance pin 7 can only be slidably plugged on the fixing plate 6 at an angle perpendicular to the fixing plate 6, thereby satisfying the vertical lifting movement of the resistance pin 7 on the fixing plate 6 and ensuring the use effect.

[0063] See also Figures 6 to 8 As a further solution of the present invention, the pressing mechanism includes a plug-in assembly connected to the abutment pin 7, a bolt 16 whose bottom end is rotatably connected to the plug-in assembly, and an anti-rotation assembly slidably connected to the bolt 16, and the anti-rotation assembly is connected to the plug-in assembly;

[0064] The plug assembly includes a sliding plate 9 slidably connected to the movable groove, a plug post 10 fixedly connected to the sliding plate 9, and a connecting plate 11 fixedly connected to the plug post 10, one side of the sliding plate 9 abuts against one end of the first spring 8, and the other end of the first spring 8 abuts against the inner wall of the movable groove;

[0065] A connecting hole is provided at the center of the connecting plate 11 , and the connecting hole is rotatably connected to the bottom end of the bolt 16 . A plurality of limiting protrusions 12 are provided in a circular array on one side of the connecting hole close to the plug-in column 10 .

[0066] In this embodiment, the sliding distance of the sliding disk 9 in the contact pin 7 is half of the overall length of the contact pin 7. The first spring 8 is located on one side of the sliding disk 9 and is arranged in the cavity of the contact pin 7. The downward pressure of the plug-in column 10 will cause the sliding disk 9 to slide in the contact pin 7, so that when the sliding disk 9 slides to the maximum distance in the cavity of the contact pin 7, the squeezing state of the sliding disk 9 on the first spring 8 stops and the sliding disk 9 can no longer squeeze the first spring 8. At this time, the downward pressure of the sliding disk 9 can generate a direct downward pressure on the contact pin 7, which meets the requirements of the pressure and fixation of the conductive line end. When the plug-in column 10 rises, the first spring 8 acts on the contact pin 7 and the sliding disk 9, so that when the sliding disk 9 rises to the maximum range of the top of the contact pin 7, the first spring The spring 8 will rebound and maintain the elastic trend, and can generate downward pressure on the resistance pin 7. At this time, the downward pressure of the resistance pin 7 comes from the rebound force of the first spring 8. Therefore, when the conductive wire is plugged into the wiring port on the terminal block 2, the resistance pin 7 can resist the port of the conductive wire due to the rebound downward pressure of the first spring 8, so as to avoid that when the next conductive wire is plugged in, the previously plugged conductive wire is disconnected from the wiring port on the terminal block 2 due to the unfixed end, so as to meet the subsequent use effect of synchronously pressing down and fixing the ends of multiple conductive wires. The connecting hole opened on the connecting plate 11 is rotatably connected to the bottom end of the bolt 16, so that the bolt 16 and the connecting plate 11 can maintain synchronous lifting and lowering movements to ensure the adjustment effect.

[0067] Please refer to Figure 7 、 Figure 8 As a further solution of the present invention, the anti-rotation assembly includes a plugging rod 19 slidably plugged into the center of the bolt 16 and a limiting disk 17 fixedly connected to one end of the plugging rod 19;

[0068] A limiting groove 18 is formed in the limiting disk 17, and the limiting groove 18 is correspondingly fitted with the limiting protrusion 12. A rectangular contact disk 20 is fixedly connected to the plugging rod 19, and the rectangular contact disk 20 is slidably plugged into the cavity of the bolt 16. A second spring 21 is sleeved on the plugging rod 19;

[0069] One end of the second spring 21 abuts against the rectangular contact disk 20, the other end of the second spring 21 abuts against the inner wall of the bolt 16, and the bolt 16 is threadedly connected to the lifting mechanism.

[0070] In this embodiment, since the plugging rod 19 is slidably plugged into the bolt 16, and the limiting groove 18 formed in the limiting disk 17 fixedly connected to the bottom of the plugging rod 19 is correspondingly fitted with the limiting protrusion 12, and the rectangular contact disk 20 is rectangularly arranged, the rectangular contact disk 20 limits the plugging rod 19 to be slidably plugged into the cavity of the bolt 16 only in a vertical state, and the plugging rod 19 cannot be rotationally adjusted in the bolt 16. Therefore, when the limiting groove 18 is fitted with the limiting protrusion 12, the rotation of the bolt 16 on the connecting plate 11 can be restricted. At this time, the bolt 16 cannot rotate, so that a tightened state can be maintained, and the problem that the downward pressure of the contact pin 7 becomes weak due to the rotation of the bolt 16 during long-term use, resulting in the inability to tighten the transmission wire, will not occur. When it is necessary to rotate the bolt 16, a socket wrench is plugged into the top of the bolt 16. At this time, the socket wrench can press down the plugging rod 19, so that the limiting groove 18 is disengaged from the engagement with the limiting protrusion 12. At this time, the bolt 16 can be rotated. When the plugging rod 19 is pressed down, the second spring 21 will be compressed and contracted to maintain a resilient trend. After the socket wrench is removed, the second spring 21 rebounds, which can make the plugging rod 19 reset, and the limiting groove 18 is re-engaged with the limiting protrusion 12 to restrict the rotational state of the bolt 16, meeting the use requirements of the limit.

[0071] Please refer to Figure 8 As a further solution of the present invention, the lifting mechanism includes a sleeve 13 threadedly connected to the bolt 16. A rack 14 is arranged on one side of the sleeve 13, and rectangular blocks 15 are integrally formed on both sides of the sleeve 13;

[0072] The rectangular blocks 15 are slidably connected to the slot holes correspondingly formed in the wiring base 2, and the rack 14 is connected to the transmission mechanism.

[0073] In this embodiment, the sleeve 13 is threadedly connected with the bolt 16. When the rack 14 is connected to the transmission mechanism, by rotating the bolt 16, the bolt 16 can be spirally raised and lowered in the cavity of the limiting protrusion 12, so that the spacing between the connecting plate 11 and the sleeve 13 can be adjusted, and the end of the conductive line can be synchronously resisted and pressed. When a single conductive line needs to be loosened in the later stage, the bolt 16 can be rotated and adjusted so that the pressing state of the single conductive line can be adjusted to meet different disassembly requirements. The transmission mechanism is connected with the rack 14 and can adjust the lifting state of the control rack 14. Since the rack 14 is fixedly connected to the sleeve 13, the rectangular blocks 15 on both sides of the sleeve 13 are slidably connected to the corresponding slots opened on the wiring seat 2. The rectangular blocks 15 limit the sleeve 13 from being raised and lowered in the vertical direction. The bolt 16 is connected to the inner thread of the sleeve 13. Therefore, when the sleeve 13 is adjusted to rise and fall by the transmission mechanism, the bolt 16 can be adjusted to rise and fall, so that multiple resisting pins 7 can be synchronously raised and lowered, and one end of multiple conductive lines can be pressed and fixed.

[0074] See also Figures 9 to 14 As a further solution of the present invention, the transmission mechanism includes a driving gear 22 meshing with the rack 14, an overload protection component connected to the driving gear 22, a driving shaft 23 connected to the overload protection component, a turbine 24 fixedly connected to both ends of the driving shaft 23, an adjusting component connected to the turbine 24, and a rotating component connected to the adjusting component;

[0075] The drive shaft 23 is rotatably connected to the wiring base 2, and the turbine 24 is rotatably attached to the wiring base 2. A plurality of sliding grooves 40 are equidistantly arranged on the drive shaft 23, and a resisting protrusion 42 is fixedly connected to the drive shaft 23 at one end of the plurality of sliding grooves 40. An adjusting groove 41 is provided on the drive shaft 23 at the other end. An adjusting rod 43 is arranged inside the drive shaft 23, and a plurality of spiral grooves 44 are equidistantly arranged on the adjusting rod 43. The plurality of spiral grooves 44 are threadedly connected to the cavity of the drive shaft 23, and a plurality of circular rings 45 are fixedly connected to the adjusting rod 43 between the plurality of spiral grooves 44.

[0076] The regulating assembly includes a worm rod 25 meshing with the turbine 24 and a first bevel gear 26 fixed to the top of the worm rod 25 . The worm rod 25 is rotatably connected to the first rotating seat 3 , and the first bevel gear 26 is connected to the rotating assembly.

[0077] The rotating assembly includes a second bevel gear 27 meshing with the first bevel gear 26, a linkage rod 28 fixedly connected to one side of the second bevel gear 27, a third bevel gear 29 fixedly connected to the other end of the linkage rod 28, and a fourth bevel gear 30 meshing with the third bevel gear 29, and a rotating rod 31 is fixedly connected to the fourth bevel gear 30 coaxially.

[0078] A knob 32 is fixedly connected to the top of the rotating rod 31 on one side of the fourth bevel gear 30. The linkage rod 28 is rotatably connected to the second rotating seat 4, and the rotating rod 31 is rotatably connected inside the rotating cylinder 5.

[0079] The overload protection assembly includes a driving cylinder 34 connected to the driving gear 22, a third spring 37 connected to the driving cylinder 34, and a first abutting ring 38 connected to the third spring 37;

[0080] A plurality of sliding strips 33 are fixedly connected to the inner wall of the driving gear 22. A plurality of guiding grooves 35 are formed in the driving cylinder 34 at positions corresponding to the sliding strips 33. A clamping groove 36 is formed at one end of the driving cylinder 34. One end of the third spring 37 abuts against the driving cylinder 34 at the end away from the clamping groove 36, and the other end of the third spring 37 abuts against the first abutting ring 38. The inner ring of the first abutting ring 38 is fixedly connected to a second abutting ring 39 through a connecting block;

[0081] The driving cylinder 34 is sleeved on the driving shaft 23 at the position of the sliding groove 40. The clamping groove 36 is engaged with the abutting protrusion 42. The connecting block is slidably connected in the adjusting groove 41, and the inner ring of the first abutting ring 38 is rotatably connected to the circular ring 45.

[0082] In this embodiment, a plurality of driving gears 22 are connected to the driving shaft 23 through the overload protection assembly. The plurality of driving gears 22 are respectively engaged with corresponding racks 14. When the driving shaft 23 is rotated, the lifting and lowering of the plurality of racks 14 can be adjusted simultaneously, meeting the synchronous pressing and loosening requirements for multiple transmission wires;

[0083] When tightening a plurality of conductive wires of different wire diameters, the driving shaft 23 is rotated by rotating the rotating assembly. When the wire diameter of a certain conductive wire is thicker, the interference pin 7 at the current position preferentially interferes with the conductive wire. When the rotating assembly continues to rotate, when the overload protection assembly at the current position reaches a certain torque, slip protection occurs, so that the driving gear 22 does not rotate synchronously with the driving shaft 23, while the remaining driving gears 22 can still rotate, thereby achieving a pressing and holding effect on the thinner conductive wire. When the driving gear 22 at the current position is engaged with the rack 14, when the torsional force is greater than the rebound force of the third spring 37, the interference protrusion 42 will be disengaged from the engagement with the engaging groove 36. At this time, the driving cylinder 34 loses the engagement between the engaging groove 36 and the interference protrusion 42, and the driving cylinder 34 is squeezed toward one end of the third spring 37, so that the third spring 37 squeezes and maintains the rebound force. At this time, when the driving shaft 23 rotates , the driving cylinder 34 will slip on the driving shaft 23 and will not rotate, and the driving cylinder 34 is connected to the driving gear 22 through the sliding bar 33 and the guide groove 35. Therefore, when the driving cylinder 34 slips and does not rotate, the driving gear 22 also slips, and the meshing drive of the rack 14 cannot be realized. By inserting a wrench into the hexagonal prism hole reserved at one end of the adjusting rod 43 for rotation adjustment, the adjusting rod 43 can be telescopically adjusted and slid in the driving shaft 23, so that the circular ring 45 can be adjusted in the driving shaft 23. The circular ring 45 is rotatably connected to the second contact ring 39. When the circular ring 45 moves on the driving shaft 23, it will drive the second contact ring 39 and the first contact ring 38 to adjust on the adjusting groove 41, so that the contact force of the third spring 37 on the guide groove 35 can be controlled, so that the overload force of the driving cylinder 34 can be changed and adjusted, so as to realize the fastening of conductive wires of different materials and improve the fastening effect.

[0084] The turbine 24 is connected to the worm rod 25. The rotation of the worm rod 25 can cause the turbine 24 to rotate. The rotation of the turbine 24 cannot drive the worm rod 25 to rotate. Therefore, after the driving gear 22 drives the rack 14 to rise and fall, the height of the rack 14 remains fixed without slipping, which satisfies the effect of long-term fastening and pressing of the conductive wire. The rotating assembly is meshed with the first bevel gear 26. The rotation of the first bevel gear 26 can be adjusted by the rotating assembly, which satisfies the convenient adjustment.

[0085] On both sides of the fourth bevel gear 30, there are third bevel gears 29 engaged. By rotating the knob 32, the fourth bevel gear 30 can be engaged to drive the third bevel gears 29 on both sides to rotate synchronously, so that the linkage rods 28 on both sides rotate synchronously, meeting the rotational adjustment of the knob 32, enabling the second bevel gears 27 on both sides to engage with the rotation of the first bevel gear 26, improving the convenience of fixing the transmission wire during disassembly and assembly. Compared with the traditional fixing method of transmission wires, which requires individual adjustment and loosening, the design of this solution can synchronously achieve the tightening and fixing of multiple transmission wires, improving the convenience of the power data acquisition device during disassembly and assembly. At the same time, it can meet the requirement of loosening and adjusting a single transmission wire without affecting the tightening use of the remaining transmission wires, and during the process of tightly installing and using the transmission wire, the tightening effect of the transmission wire will not become loose, improving the connection stability of the transmission wire, avoiding the problem of incomplete power data acquisition caused by the loosening and falling off of the transmission wire when the power data acquisition device is in use, and improving the use effect.

[0086] A method for collecting power data using the power data acquisition device as described above includes the following steps:

[0087] Step 1: Corresponding transmission wires connected to the wiring base 2 are inserted into the wiring ports. After multiple transmission wires are inserted into the corresponding ports, the knob 32 is rotated.

[0088] Step 2: When the knob 32 rotates, it can drive the worm 25 to rotate. The worm 25 engages with the worm wheel 24 to rotate, enabling the driving gear 22 to engage with the rack 14 for lifting and lowering adjustment.

[0089] Step 3: When the rack 14 is adjusted for lifting and lowering, when the connecting plate 11 descends, it applies pressure to the abutting pin 7.

[0090] Step 4: The abutting pin 7 presses down to hold the ends of the transmission wires inserted into the wiring ports on the wiring base 2.

[0091] Step 5: The collector body 1 cooperates to collect the power data of the transmission wires connected to the wiring base 2 during power transmission.

[0092] The above embodiments are exemplary and not restrictive. Therefore, without departing from the spirit or basic characteristics of the present invention, all technical solutions that can implement the present invention in other specific forms are included in the present invention.

Claims

1. A power data acquisition device, comprising a collector body (1) and a wiring base (2) arranged on the collector body (1), characterized in that, The wiring seat (2) is provided with an anti-loosening quick disassembly structure; The anti-loosening quick disassembly structure comprises a plurality of conflicting mechanisms arranged on the wiring seat (2), pressing mechanisms respectively connected to the plurality of conflicting mechanisms, a lifting mechanism connected to the pressing mechanism, and a transmission mechanism connected to the lifting mechanism; When the transmission mechanism is in operation, it is used to drive the lifting mechanism to be raised and lowered on the wiring seat (2). When the lifting mechanism is raised and lowered, it simultaneously drives the pressing mechanism to be raised and lowered. When the pressing mechanism is raised and lowered, it is used to adjust the pressure applied to the resistance mechanism. The resistance mechanism is used to resist one end of the conductive wire plugged into the wiring seat (2).

2. The power data acquisition device according to claim 1, characterized in that, Two groups of first rotating seats (3) are symmetrically arranged on both sides of the wiring seat (2), a plurality of second rotating seats (4) are fixedly connected to the wiring seat (2) at equal intervals, and a rotating cylinder (5) is fixedly connected to the middle part of the top of the wiring seat (2), and the transmission mechanism is connected to the first rotating seat (3), the second rotating seat (4) and the rotating cylinder (5).

3. A power data acquisition device according to claim 1, characterized in that, The abutment mechanism comprises a fixing plate (6) fixed on the wiring seat (2) and abutment pins (7) symmetrically slidably plugged on the fixing plate (6); The fixing plate (6) is provided with two insertion grooves for sliding insertion with the abutment pin (7), and a movable hole is provided on the fixing plate (6) at the center of the two insertion grooves; A movable groove is provided in the cavity of the abutment pin (7), and the movable groove is connected to the pressing mechanism.

4. The power data acquisition device according to claim 3, characterized in that The pressing mechanism comprises a plug-in assembly connected to the abutment pin (7), a bolt (16) whose bottom end is rotatably connected to the plug-in assembly, and an anti-rotation assembly slidably connected to the bolt (16), wherein the anti-rotation assembly is connected to the plug-in assembly; The plug-in assembly comprises a sliding plate (9) slidably connected in the movable groove, a plug-in column (10) fixedly connected to the sliding plate (9), and a connecting plate (11) fixedly connected to the plug-in column (10), one side of the sliding plate (9) abuts against one end of a first spring (8), and the other end of the first spring (8) abuts against the inner wall of the movable groove; A connecting hole is provided at the center of the connecting plate (11), the connecting hole is rotatably connected to the bottom end of the bolt (16), and a plurality of limiting protrusions (12) are provided in a circular array on one side of the connecting hole close to the plug-in column (10).

5. An electric power data acquisition device according to claim 4, characterized in that, The anti-rotation assembly comprises a plug-in rod (19) slidably plugged into the center of the bolt (16) and a limit plate (17) fixedly connected to one end of the plug-in rod (19); The limiting plate (17) is provided with a limiting groove (18), the limiting groove (18) is correspondingly engaged with the limiting protrusion (12), the plug-in rod (19) is fixedly connected with a rectangular abutment plate (20), the rectangular abutment plate (20) is slidably inserted in the cavity of the bolt (16), and the plug-in rod (19) is sleeved with a second spring (21); One end of the second spring (21) abuts against the rectangular abutting disc (20), and the other end of the second spring (21) abuts against the inner wall of the bolt (16). The bolt (16) is threadedly connected to the lifting mechanism.

6. An electric power data acquisition device according to claim 5, characterized in that, The lifting mechanism includes a sleeve (13) threadedly connected to the bolt (16). A rack (14) is provided on one side of the sleeve (13), and rectangular blocks (15) are integrally formed on both sides of the sleeve (13). The rectangular blocks (15) are slidably connected in the slot holes correspondingly opened on the wiring base (2), and the rack (14) is connected to the transmission mechanism.

7. An electric power data acquisition device according to claim 6, characterized in that, The transmission mechanism includes a driving gear (22) meshing with the rack (14), an overload protection assembly connected to the driving gear (22), a driving shaft (23) connected to the overload protection assembly, turbines (24) fixedly connected to both ends of the driving shaft (23), an adjusting assembly connected to the turbines (24), and a rotating assembly connected to the adjusting assembly. The driving shaft (23) is rotatably connected to the wiring base (2), the turbines (24) are rotatably attached to the wiring base (2). A plurality of sliding grooves (40) are equidistantly arranged on the driving shaft (23). At one end of the driving shaft (23) at the positions of the plurality of sliding grooves (40), a resisting protrusion (42) is fixedly connected, and at the other end of the driving shaft (23), an adjusting groove (41) is opened. An adjusting rod (43) is arranged inside the driving shaft (23). A plurality of spiral grooves (44) are equidistantly arranged on the adjusting rod (43). The plurality of spiral grooves (44) are threadedly connected to the cavity of the driving shaft (23). A plurality of circular rings (45) are fixedly connected to the adjusting rod (43) between the plurality of spiral grooves (44).

8. An electric data acquisition device according to claim 7, characterized in that, The adjusting assembly includes a worm (25) meshing with the turbine (24) and a first bevel gear (26) fixed to the top of the worm (25). The worm (25) is rotatably connected to the first rotating seat (3), and the first bevel gear (26) is connected to the rotating assembly.

9. A power data acquisition device according to claim 8, characterized in that, The rotating assembly includes a second bevel gear (27) meshing with the first bevel gear (26), a linkage rod (28) fixedly connected to one side of the second bevel gear (27), a third bevel gear (29) fixedly connected to the other end of the linkage rod (28), and a fourth bevel gear (30) meshing with the third bevel gear (29). A rotating rod (31) is fixedly connected to the fourth bevel gear (30) concentrically. At the top of the rotating rod (31) and on one side of the fourth bevel gear (30), a knob (32) is fixedly connected. The linkage rod (28) is rotatably connected to the second rotating seat (4), and the rotating rod (31) is rotatably connected inside the rotating cylinder (5). The overload protection assembly includes a driving cylinder (34) connected to the driving gear (22), a third spring (37) connected to the driving cylinder (34), and a first abutting ring (38) connected to the third spring (37). A plurality of sliding bars (33) are fixedly connected to the inner wall of the driving gear (22). A plurality of guiding grooves (35) are formed in the driving cylinder (34) corresponding to the positions of the sliding bars (33). A clamping groove (36) is formed at one end of the driving cylinder (34). One end of the third spring (37) abuts against the driving cylinder (34) at the end away from the clamping groove (36), and the other end of the third spring (37) abuts against the first abutting ring (38). A second abutting ring (39) is fixedly connected to the inner ring of the first abutting ring (38) through a connecting block; The driving cylinder (34) is sleeved on the driving shaft (23) at the position of the sliding groove (40). The clamping groove (36) is clamped with the abutting protrusion (42). The connecting block is slidably connected in the adjusting groove (41). The inner ring of the first abutting ring (38) is rotatably connected to the circular ring (45).

10. A method for collecting power data using the power data collection device according to any one of claims 1-9, characterized in that, Including the following steps: Step 1: Insert the transmission wires connected to the wiring base (2) into the wiring ports correspondingly. After inserting a plurality of transmission wires into the corresponding ports, rotate the knob (32); Step 2: When the knob (32) rotates, it can drive the worm (25) to rotate. The worm (25) meshes with the turbine (24) to rotate, and can drive the driving gear (22) to mesh with the rack (14) for lifting adjustment; Step 3: When the rack (14) is lifted and adjusted, it can drive the connecting plate (11) to be lifted and adjusted. When the connecting plate (11) descends, it applies pressure to the abutting pin (7); Step 4: When the abutting pin (7) is pressed down, it can press the ends of the transmission wires inserted into the wiring ports on the wiring base (2); Step 5: The collector body (1) cooperates to collect the power data during the transmission of the transmission wires connected to the wiring base (2).

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