A disassembling and returning electric energy meter sorting device based on a flow elevator

Abstract

The application discloses a kind of based on flow riser's disassembly back electric energy meter sorting device, including sorting component, including workbench, transmission part, driving part, placing box, bottom plate and trigger piece, the transmission part is set on the top of the workbench, the driving part is set on the workbench, and cooperate with the transmission part, the placing box is fixed on the transmission part, the bottom plate is rotatably connected on the bottom of the placing box, the trigger piece is set on the one side of the placing box, the workbench is opened with blanking opening.The application can monitor the state of electric energy meter automatically in the process of sorting electric energy meter by the cooperation of sorting component and detection component, and automatically classifies the electric energy meter of closing and tripping state, separates collection.

Description

Technical Field

[0001] This invention relates to the field of sorting dismantled electricity meters, and in particular to a sorting device for dismantled electricity meters based on a current booster. Background Technology

[0002] An electricity meter is an instrument used to measure electrical energy. It is also called an electricity meter, kilowatt-hour meter, or kilowatt-hour meter. It refers to an instrument that measures various electrical quantities. After a period of use, it will be removed and tested for various reasons such as replacement or maintenance to determine whether it can be reused.

[0003] Currently, the sorting device for dismantled electricity meters lacks a true, accurate, and effective detection method for the tripped and closed states of electricity meters. It generally judges by observing the status of the tripped indicator light, which is prone to misjudgment. Under the condition that other test results are qualified, a dismantled electricity meter in a tripped state is mistakenly identified as a closed state. In this case, the dismantled electricity meters are counted as electricity meters that can be reused. When they are put on the meter inspection and calibration platform, they are prone to damage to the meter inspection and calibration platform, which not only affects the efficiency of meter inspection and calibration, but also affects the troubleshooting of problems with the dismantled electricity meters. Summary of the Invention

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0005] In view of the above-mentioned and / or existing problems of misjudging trip and close status in the current booster-based dismantled energy meter sorting devices, the present invention is proposed.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a sorting device for dismantled energy meters based on a current booster, comprising: a sorting component including a worktable, a transmission component, a driving component, a placement box, a base plate, a trigger component, and a reset component; the transmission component is disposed on the worktable, the driving component is disposed on one side of the worktable and is connected to the transmission component; the placement box is fixedly connected to the transmission component; the base plate is rotatably connected to the bottom of the placement box; the trigger component is disposed on one side of the placement box; a discharge port is provided on the worktable; and the reset component is disposed on the worktable; and a detection component disposed on one side of the worktable, including a mounting frame, a current booster body, a telescopic component, a movable plate, and a detection component; the mounting frame is fixed on the worktable, the current booster body is fixed on the side of the mounting frame away from the worktable, the telescopic component is disposed inside the mounting frame, the movable plate is fixed to one end of the telescopic component, and the detection component is disposed on the side of the movable plate away from the telescopic component.

[0007] As a preferred embodiment of the current booster-based energy meter sorting device of the present invention, the transmission component includes a drive wheel, a driven wheel and a chain, the drive wheel and the driven wheel are symmetrically rotatably connected to the worktable, and the two are driven by the chain.

[0008] As a preferred embodiment of the current booster-based energy meter sorting device of the present invention, the driving component includes a driving wheel, a driving disk, a protrusion, and a driving motor. The driving wheel is located on one side of the worktable and is fixed to the driving wheel. The driving disk is located on the side of the driving wheel near the worktable. The protrusion is fixed to the bottom of the driving disk. The driving wheel has a driving groove that cooperates with the protrusion. The driving motor is located at the bottom of the driving disk.

[0009] As a preferred embodiment of the current booster-based energy meter sorting device of the present invention, the triggering element includes a first magnet, a receiving block and a second magnet. The placement box has a groove on the side near the workbench. The first magnet is rotatably connected in the groove. The receiving block is fixed to one side of the base plate. The second magnet is fixed to the top of the receiving block and cooperates with the first magnet.

[0010] As a preferred embodiment of the current booster-based energy meter sorting device of the present invention, the trigger further includes a first electric push rod, a toothed plate and a gear. A through hole is provided in the groove. The first electric push rod is fixed in the through hole. The toothed plate is fixed to one end of the first electric push rod. The gear is fixed on the shaft inside the first magnet and cooperates with the toothed plate.

[0011] As a preferred embodiment of the current booster-based energy meter sorting device of the present invention, the trigger further includes a convex plate and a first spring. The convex plate is fixed to one side of the toothed plate, and the two ends of the first spring are respectively fixed to the convex plate and the inner wall of the groove.

[0012] As a preferred embodiment of the current booster-based energy meter sorting device of the present invention, the resetting component includes a traction frame, a traction rope, a fixing block, a rotating rod, and a tension rope. The traction frame is slidably disposed in the groove, the fixing block is fixed on the shaft of the first magnet, and the two ends of the traction rope are respectively fixed to the traction frame and the fixing block. An installation groove is provided on the inner wall of one of the discharge ports, the rotating rod is rotatably connected to the installation groove, and the two ends of the tension rope are respectively fixed to the rotating rod and the inner wall of the installation groove.

[0013] As a preferred embodiment of the current booster-based energy meter sorting device of the present invention, the telescopic component includes a second electric push rod and a guide rod. The second electric push rod is fixed to the inner side of the mounting frame, and its other end is fixed to the movable plate. The guide rod is located on both sides of the movable plate.

[0014] As a preferred embodiment of the current booster-based energy meter sorting device of the present invention, the detection component includes a fixed tube, a conductive rod and a second spring. The fixed tube is fixed to one side of the movable plate, the conductive rod is slidably disposed inside the fixed tube, and the two ends of the second spring are respectively fixed to the fixed tube and the conductive rod.

[0015] As a preferred embodiment of the current booster-based energy meter sorting device of the present invention, the detection component further includes a first electrode plate, a second electrode plate, a third electrode plate, and a fourth electrode plate. The first electrode plate and the second electrode plate are respectively fixed on both sides of the movable plate. The third electrode plate is fixed on the worktable and cooperates with the first electrode plate. The fourth electrode plate is fixed inside the mounting frame and cooperates with the second electrode plate.

[0016] The beneficial effects of this invention are:

[0017] This invention, through the cooperation of sorting and detection components, can automatically monitor the status of electricity meters during the sorting process and automatically classify and collect electricity meters in the closed and tripped states separately. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0019] Figure 1 This is an overall structural diagram of the energy meter sorting device based on the current booster.

[0020] Figure 2 This is a structural diagram of the transmission components of a current booster-based energy meter sorting device.

[0021] Figure 3 A bottom view of the drive unit of a current booster-based energy meter sorting device.

[0022] Figure 4 This is a cross-sectional view of the trigger element of a current booster-based energy meter sorting device.

[0023] Figure 5This is a diagram showing the connection structure between the trigger and reset components of a current booster-based energy meter sorting device.

[0024] Figure 6 Another cross-sectional view of the reset component of the current booster-based energy meter sorting device.

[0025] Figure 7 This is a structural diagram of the detection component of a current booster-based energy meter sorting device.

[0026] Figure 8 Another perspective view of the telescopic component of the current booster-based energy meter sorting device.

[0027] Figure 9 This is a cross-sectional view of the inspection piece of the sorting device for dismantled energy meters based on the current booster. Detailed Implementation

[0028] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0029] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0031] Example 1

[0032] Reference Figure 1 and Figure 7 This is the first embodiment of the present invention. This embodiment provides a sorting device for dismantled energy meters based on a current booster, including a sorting component 100 and a detection component 200. The detection component 200 is used to detect whether the energy meter is in the closed state, and then the sorting component 100 classifies the energy meters in the closed and tripped states.

[0033] Specifically, the sorting component 100 includes a workbench 101, a transmission component 102, a drive component 103, a placement box 104, a base plate 105, a trigger component 106, and a reset component 107. The transmission component 102 is located on the top of the workbench 101, the drive component 103 is located on the workbench 101 and cooperates with the transmission component 102, the placement box 104 is fixed on the transmission component 102, the base plate 105 is rotatably connected to the bottom of the placement box 104, the trigger component 106 is located on one side of the placement box 104, the workbench 101 has a discharge port S, and the reset component 107 is located on the workbench 101.

[0034] The workbench 101 has four fixed support legs at the bottom corners to support the device. It has two symmetrical discharge ports S at the top. One port is used to discharge the energy meter in the closed state, and the other port is used to discharge the energy meter in the tripped state. The drive unit 103 is used to drive the transmission unit 102 to rotate intermittently and move the placement box 104 to continuously detect multiple energy meters.

[0035] The bottom of the placement box 104 is open. The base plate 105 is rotatably connected to the bottom of the placement box 104 by hinges, etc. The opening and closing of the base plate 105 is controlled by the trigger 106 and the reset 107, so that the energy meter can fall accurately from the two discharge ports S. Under normal conditions, the bottom of the base plate 105 is in contact with the top of the workbench 101, which can prevent the energy meter from falling off accidentally.

[0036] The detection component 200 is located on one side of the workbench 101 and includes a mounting frame 201, a booster body 202, a telescopic component 203, a movable plate 204, and a detection component 205. The mounting frame 201 is fixed on the workbench 101, the booster body 202 is fixed on the top of the mounting frame 201, the telescopic component 203 is located inside the mounting frame 201, the movable plate 204 is fixed at the end of the telescopic component 203, and the detection component 205 is located on the other side of the movable plate 204.

[0037] The mounting bracket 201 is U-shaped and is used to support the current booster body 202. The telescopic component 203 is used to control the left and right movement of the movable plate 204, which drives the detection component 205 to contact the two terminals of the energy meter to measure whether the energy meter is in the closed state.

[0038] The primary-to-secondary turns ratio of the current booster body 202 is n:1. Ignoring iron losses and line losses, the secondary current is n times the primary current. Connect the two terminals of the current booster body 202 to the two terminals of the energy meter. After powering on the energy meter, read the current value:

[0039] 1. When the current value is 0, it indicates that there is an open circuit between the two terminals of the energy meter, and the energy meter is in a tripped state. 2. When the current value is not 0, it indicates that there is a closed circuit between the two terminals of the energy meter, and the energy meter is in a closed state.

[0040] Specific parameters of the current booster body 202:

[0041] Primary rated voltage and frequency: AC220V±20% / 50HZ;

[0042] Secondary rated voltage and current: 0.11V / 5A;

[0043] Compressive strength:

[0044] Primary coil to secondary coil: AC50Hz, 2KV, 5mA leakage current, no abnormality after one minute;

[0045] Between the secondary coil and ground: AC 50Hz, 2KV, 5mA leakage current, no abnormality after one minute;

[0046] Insulation resistance:

[0047] The insulation resistance between each coil is above DC 500V / 500MΩ.

[0048] Example 2

[0049] Reference Figures 1-6 This is the second embodiment of the present invention, which is based on the previous embodiment:

[0050] Specifically, the transmission component 102 includes a drive wheel 102a, a driven wheel 102b, and a chain 102c. The drive wheel 102a and the driven wheel 102b are symmetrically rotatably connected to the top of the worktable 101, and the two are driven by the chain 102c.

[0051] Both the driving wheel 102a and the driven wheel 102b are ratchet wheels. When the driving wheel 102a rotates, the chain 102c will rotate with it. The placement box 104 is evenly fixed on each sprocket of the chain 102c by U-shaped fixing blocks, without affecting the rotation and use of the chain 102c.

[0052] The driving component 103 includes a driving wheel 103a, a driving disk 103b, a protrusion 103c, and a driving motor 103d. The driving wheel 103a is fixed to the bottom of the drive wheel 102a and is located below the worktable 101. The driving disk 103b is located on top of the driving wheel 103a. The protrusion 103c is fixed to the bottom of the driving disk 103b. A driving groove K is provided on the driving wheel 103a, which cooperates with the protrusion 103c. The driving motor 103d is located at the bottom of the driving disk 103b.

[0053] When the drive motor 103d drives the drive disk 103b to rotate, the protrusion 103c on the drive disk 103b will slide in the drive groove K during the rotation, and drive the drive wheel 103a to rotate a certain range. This can intermittently drive the drive wheel 102a and the chain 102c to rotate a certain range, making the detection of the electricity meter more automated, eliminating the need for frequent manual placement of the electricity meter under the current booster body 202 for detection.

[0054] The trigger 106 includes a first magnet 106a, a receiving block 106b, and a second magnet 106c. A groove M is provided on the bottom side of the placement box 104. The first magnet 106a is rotatably connected in the groove M. The receiving block 106b is fixed to one side of the base plate 105. The second magnet 106c is fixed to the top of the receiving block 106b and cooperates with the first magnet 106a.

[0055] The first magnet 106a is circular and divided into two parts: a semicircle for the negative pole and a semicircle for the positive pole. The second magnet 106c is the negative pole and has an arc-shaped groove at its top. The bottom of the first magnet 106a can fit into this groove, and the first magnet 106a rotates in the groove M via a shaft. When the positive pole of the first magnet 106a is facing downward, it can attract the second magnet 106c, thereby securing the base plate 105 through the second magnet 106c and the receiving block 106b, preventing the tripped energy meter from accidentally falling into the closed energy meter. When the negative pole of the first magnet 106a is facing downward, it can repel the second magnet 106c, causing the base plate 105 to rotate downward into the feed port S due to gravity. At this time, the energy meter can fall downward from the feed port S.

[0056] The trigger 106 also includes a first electric push rod 106d, a toothed plate 106e, and a gear 106f. A through hole V is provided at the top of the bottom wall of the groove M. The first electric push rod 106d is fixed in the through hole V. The toothed plate 106e is fixed to the bottom end of the first electric push rod 106d. The gear 106f is fixed on the shaft inside the first magnet 106a and cooperates with the toothed plate 106e.

[0057] The first electric push rod 106d is a push rod without an internal self-locking mechanism. When it is de-energized, the telescopic end can move freely. When the first electric push rod 106d is energized, it drives the toothed plate 106e to move downward. Since the gear 106f meshes with the toothed plate 106e, the gear 106f rotates through the toothed plate 106e, which causes the first magnet 106a to rotate, making its negative pole face downward. At this time, the bottom plate 105 opens due to the repulsive force of the magnet, and the power meter on its top can fall down from the feed port S.

[0058] The trigger 106 also includes a protruding plate 106g and a first spring 106h. The protruding plate 106g is fixed to one side of the toothed plate 106e, and the two ends of the first spring 106h are fixed to the protruding plate 106g and the inner wall of the groove M, respectively.

[0059] The first spring 106h applies an upward pulling force to the convex plate 106g and the toothed plate 106e. When the first electric push rod 106d is de-energized, the first spring 106h pulls the toothed plate 106e to reset, thereby driving the first magnet 106a to rotate so that its positive pole faces downward. Then, when the placement box 104 moves with the chain 102c, it pushes the bottom plate 105 through the side wall of the discharge port S to reset it, and causes the first magnet 106a to attract the second magnet 106c, thus fixing the bottom plate 105.

[0060] The reset component 107 includes a traction frame 107a, a traction rope 107b, a fixing block 107c, a rotating rod 107d, and a tension rope 107e. The traction frame 107a is slidably disposed in the groove M. The fixing block 107c is fixed on the shaft of the first magnet 106a. The two ends of the traction rope 107b are fixed to the traction frame 107a and the fixing block 107c, respectively. An installation groove Y is provided on the inner wall of one of the discharge ports S. The rotating rod 107d is rotatably connected to the installation groove Y. The two ends of the tension rope 107e are fixed to the rotating rod 107d and the inner wall of the installation groove Y, respectively.

[0061] The traction frame 107a is Z-shaped, and its top slides in the groove M. It is limited by the U-shaped frame and guide rod fixed in the top wall of the groove M to prevent it from deviating during left and right movement. The traction rope 107b has no elasticity. When the traction frame 107a moves outward, it pulls the traction rope 107b and the fixing block 107c, causing the shaft on the first magnet 106a to rotate, thus causing the first magnet 106a to rotate.

[0062] The rotating rod 107d is located in a discharge port S away from the riser body 202. It is rotatably connected to the mounting groove Y via a shaft. The top of the worktable 101 is provided with an arc-shaped rectangular groove. The lowest end of the traction frame 107a is located in this groove and contacts the inner wall of the groove to prevent the traction frame 107a from colliding with the surface of the worktable 101 and causing damage. The top of the rotating rod 107d is conical, and its top end is located in the arc-shaped rectangular groove on the worktable 101. When the placement box 104 moves towards the discharge port S... When the rotating rod 107d pulls the traction frame 107a outward, the traction frame 107a pulls the rotating rod 107d to rotate until it disengages from the traction frame 107a. At this time, the base plate 105 rotates into the discharge port S to complete the discharge of the energy meter. The tension rope 107e is slack in the initial state. When the rotating rod 107d is pulled to the right by the traction frame 107a, the tension rope 107e will pull the bottom end of the rotating rod 107d and pull the rotating rod 107d back to its original position when it disengages from the traction frame 107a.

[0063] Example 3

[0064] Reference Figures 7-9 This is the third embodiment of the present invention, which is based on the first two embodiments:

[0065] Specifically, the telescopic component 203 includes a second electric push rod 203a and a guide rod 203b. The second electric push rod 203a is fixed to the inside of the mounting bracket 201, and the other end is fixed to the movable plate 204. The guide rod 203b is located on both sides of the movable plate 204.

[0066] The second electric push rod 203a is an electric push rod with a self-locking function. The second electric push rod 203a pushes the movable plate 204 to move left and right. There are two guide rods 203b, which are symmetrically distributed on both sides of the movable plate 204 to guide and limit the movable plate 204 and prevent it from deviating during left and right movement. The movable plate 204 is provided with conductive material so that part of it can conduct electricity.

[0067] The detection component 205 includes a fixed tube 205a, a conductive rod 205b, and a second spring 205c. The fixed tube 205a is fixed to one side of the movable plate 204, the conductive rod 205b is slidably disposed inside the fixed tube 205a, and the two ends of the second spring 205c are fixed to the fixed tube 205a and the conductive rod 205b, respectively.

[0068] The fixed tube 205a has a conductive material inside, and a wire is fixed to its top. The other end of the wire is connected to the current booster body 202. This is existing technology and will not be described in detail here. The conductive rod 205b slides inside the fixed tube 205a. Its end is conical, which makes it easier to contact the terminal on the electricity meter. The second spring 205c applies a pushing force to the conductive rod 205b to move it towards the electricity meter, so that it can contact the terminal on the electricity meter more stably.

[0069] The testing component 205 also includes a first electrode plate 205d, a second electrode plate 205e, a third electrode plate 205f, and a fourth electrode plate 205g. The first electrode plate 205d and the second electrode plate 205e are respectively fixed on both sides of the movable plate 204. The third electrode plate 205f is fixed on the worktable 101 and cooperates with the first electrode plate 205d. The fourth electrode plate 205g is fixed on the inner side of the mounting bracket 201 and cooperates with the second electrode plate 205e.

[0070] The first electrode plate 205d and the third electrode plate 205f are used to control the power supply of the first electric push rod 106d. The second electrode plate 205e and the fourth electrode plate 205g are used to control the power supply of the drive motor 103d. When the second electric push rod 203a pushes the movable plate 204 towards the energy meter, the first electrode plate 205d and the third electrode plate 205f come into contact. At this time, when the energy meter is in the closed circuit state, the first electrode plate 205d and the third electrode plate 205f are energized, and the first electric push rod 106d will start. When the energy meter is in the open circuit state, the two are not energized.

[0071] When the second electric push rod 203a pushes the movable plate 204 to move in the opposite direction to the energy meter, the second electrode plate 205e and the fourth electrode plate 205g come into contact, and the drive motor 103d is started, driving the chain 102c to rotate, so that the next energy meter is located directly below the current booster body 202, which facilitates its detection without the need for manual placement, greatly improving the detection efficiency.

[0072] In use, the operator places the energy meter to be tested into each placement box 104 in sequence and activates the second electric push rod 203a. When the second electric push rod 203a drives the movable plate 204 to move in the opposite direction to the energy meter, the second electrode 205e and the fourth electrode 205g come into contact. The drive motor 103d is then activated and rotates to a certain extent, driving the chain 102c to rotate. The chain 102c then moves the placement box 104, positioning the energy meter directly below the current booster body 202. Then, the second electric push rod 203a drives the movable plate 204 towards the energy meter, causing the two conductive rods 205b to contact the two terminals of the energy meter. At this point, the following two situations exist:

[0073] 1. When the energy meter is in the closed state, the current forms a circuit. At this time, the first electrode plate 205d and the third electrode plate 205f are energized. The first electric push rod 106d drives the toothed plate 106e to move downward. Since the gear 106f meshes with the toothed plate 106e, the gear 106f rotates through the toothed plate 106e, which causes the first magnet 106a to rotate, making its negative pole face downward. At this time, the base plate 105 opens due to the repulsive force of the magnet, and the energy meter on its top tends to fall downward from the feed port S. Then, the second electric push rod 203a drives... When the movable plate 204 is reset, the conductive rod 205b is disengaged from the energy meter. At this time, the energy meter can fall from the discharge port S, and the first electrode plate 205d and the third electrode plate 205f are separated. The toothed plate 106e is reset by the first spring 106h, which drives the first magnet 106a to rotate so that its positive pole faces downward. Then, when the placement box 104 moves with the chain 102c, it pushes the bottom plate 105 through the side wall of the discharge port S, resets it, and causes the first magnet 106a and the second magnet 106c to attract each other, thus fixing the bottom plate 105.

[0074] 2. When the energy meter is in an open circuit state, the first electrode plate 205d and the third electrode plate 205f are not energized. Then, the second electric push rod 203a drives the movable plate 204 to reset. At this time, the second electrode plate 205e and the fourth electrode plate 205g are energized, causing the drive motor 103d to rotate. The drive motor 103d drives the drive disk 103b to rotate. During the rotation, the protrusion 103c on the drive disk 103b will slide in the drive groove K and drive the drive wheel 103a to rotate a certain amplitude. This will intermittently drive the drive wheel 102a and the chain 102c to rotate a certain amplitude until the energy meter and the placement box 104 move to the vicinity of another discharge port S. At this time, when the placement box 104 moves, the rotating rod 107d will first pull the traction frame 1 Pulling 07a outwards, when pulled to the outermost position, the traction frame 107a will pull the rotating rod 107d to rotate until it disengages from it. At this time, the traction frame 107a pulls the traction rope 107b and the fixing block 107c, causing the shaft on the first magnet 106a to rotate, thus causing the first magnet 106a to rotate. At this time, the base plate 105 will rotate into the unloading port S to complete the unloading of the energy meter. The tension rope 107e is initially slack. When the rotating rod 107d is pulled to the right by the traction frame 107a, it will be pulled. The tension rope 107e will pull the bottom end of the rotating rod 107d and pull the rotating rod 107d back to its original position when it disengages from the traction frame 107a. This device can automatically complete the detection and sorting of energy meters, greatly improving work efficiency.

[0075] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A riser-based disassembled electric energy meter sorting device, characterized in that: include, The sorting assembly (100) includes a workbench (101), a transmission component (102), a drive component (103), a placement box (104), a base plate (105), a trigger component (106), and a reset component (107). The transmission component (102) is disposed on the workbench (101), the drive component (103) is disposed on one side of the workbench (101) and is connected to the transmission component (102). The placement box (104) is fixedly connected to the transmission component (102). The base plate (105) is rotatably connected to the bottom of the placement box (104). The trigger component (106) is disposed on one side of the placement box (104). The workbench (101) has a discharge port (S). The reset component (107) is disposed on the workbench (101). The detection component (200) is disposed on one side of the workbench (101) and includes a mounting frame (201), a booster body (202), a telescopic component (203), a movable plate (204), and a detection component (205). The mounting frame (201) is fixed on the workbench (101), the booster body (202) is fixed on the side of the mounting frame (201) away from the workbench (101), the telescopic component (203) is disposed inside the mounting frame (201), the movable plate (204) is fixed to one end of the telescopic component (203), and the detection component (205) is disposed on the side of the movable plate (204) away from the telescopic component (203). The transmission component (102) includes a drive wheel (102a), a driven wheel (102b), and a chain (102c). The drive wheel (102a) and the driven wheel (102b) are symmetrically rotatably connected to the worktable (101), and the two are driven by the chain (102c). The driving component (103) includes a driving wheel (103a), a driving disk (103b), a protrusion (103c), and a driving motor (103d). The driving wheel (103a) is located on the side of the worktable (101) away from the driving wheel (102a) and is fixed to the driving wheel (102a). The driving disk (103b) is located on the side of the driving wheel (103a) close to the worktable (101). The protrusion (103c) is fixed to the bottom of the driving disk (103b). The driving wheel (103a) has a driving groove (K) that cooperates with the protrusion (103c). The driving motor (103d) is located at the bottom of the driving disk (103b). The trigger (106) includes a first magnet (106a), a receiving block (106b), and a second magnet (106c). The placement box (104) has a groove (M) on the side near the workbench (101). The first magnet (106a) is rotatably connected in the groove (M). The receiving block (106b) is fixed to one side of the base plate (105). The second magnet (106c) is fixed to the top of the receiving block (106b) and cooperates with the first magnet (106a). The trigger (106) further includes a first electric push rod (106d), a toothed plate (106e), and a gear (106f). A through hole (V) is provided in the groove (M). The first electric push rod (106d) is fixed in the through hole (V). The toothed plate (106e) is fixed to one end of the first electric push rod (106d). The gear (106f) is fixed on the shaft inside the first magnet (106a) and cooperates with the toothed plate (106e). The trigger (106) also includes a protruding plate (106g) and a first spring (106h). The protruding plate (106g) is fixed to one side of the toothed plate (106e), and the two ends of the first spring (106h) are respectively fixed to the protruding plate (106g) and the inner wall of the groove (M). The reset component (107) includes a traction frame (107a), a traction rope (107b), a fixing block (107c), a rotating rod (107d), and a tension rope (107e). The traction frame (107a) is slidably disposed in the groove (M). The fixing block (107c) is fixed on the shaft of the first magnet (106a). The two ends of the traction rope (107b) are respectively fixed to the traction frame (107a) and the fixing block (107c). An installation groove (Y) is provided on the inner wall of one of the discharge ports (S). The rotating rod (107d) is rotatably connected to the installation groove (Y). The two ends of the tension rope (107e) are respectively fixed to the rotating rod (107d) and the inner wall of the installation groove (Y).

2. The riser-based electric meter pullback sorting apparatus of claim 1, wherein: The telescopic component (203) includes a second electric push rod (203a) and a guide rod (203b). One end of the second electric push rod (203a) is fixed to the inner side of the mounting bracket (201), and the other end is fixed to the movable plate (204). The guide rod (203b) is located on both sides of the movable plate (204).

3. The sorting device for dismantled energy meters based on a current booster as described in claim 2, characterized in that: The detection component (205) includes a fixed tube (205a), a conductive rod (205b), and a second spring (205c). The fixed tube (205a) is fixed to one side of the movable plate (204), the conductive rod (205b) is slidably disposed inside the fixed tube (205a), and the two ends of the second spring (205c) are fixed to the fixed tube (205a) and the conductive rod (205b), respectively.

4. The sorting device for dismantled energy meters based on a current booster as described in claim 2 or 3, characterized in that: The detection component (205) further includes a first electrode plate (205d), a second electrode plate (205e), a third electrode plate (205f), and a fourth electrode plate (205g). The first electrode plate (205d) and the second electrode plate (205e) are respectively fixed on both sides of the movable plate (204). The third electrode plate (205f) is fixed on the worktable (101) and cooperates with the first electrode plate (205d). The fourth electrode plate (205g) is fixed inside the mounting bracket (201) and cooperates with the second electrode plate (205e).

Images