10kV switch transfer trolley convenient to operate

Abstract

The invention discloses a 10kV switch transfer trolley convenient to operate, belongs to the technical field of electric power tools, solves the problem that a circuit breaker in the prior art is strenuous to move and unsafe, and adopts the technical scheme that the 10kV switch transfer trolley mainly comprises a frame and a control center, and a transfer platform is arranged on the frame; the operation clamping jaw, the transverse driver, the longitudinal driver, the longitudinal sliding rail and the transverse sliding rail are arranged on the transfer platform, the transverse sliding rail is connected to the longitudinal sliding rail in a sliding mode, the operation clamping jaw is connected to the transverse sliding rail, and the circuit breaker is provided with a locking buckle which can move transversely and is locked or unlocked with a switch cabinet and an operation handle which moves synchronously with the locking buckle. The operation clamping jaw and the operation handle are manually connected, the control center controls the longitudinal driver to drive the transverse sliding rail to longitudinally slide on the longitudinal sliding rail so as to drive the circuit breaker to be pushed into or moved out of the switch cabinet, and the control center controls the transverse driver to drive the operation clamping jaw to transversely slide so as to drive the locking buckle and the switch cabinet to be locked or unlocked. According to the invention, the movement of the circuit breaker is more labor-saving, simpler and safer.

Description

Technical Field

[0001] The invention relates to the field of electric tools, in particular to a 10kV switch transport trolley which is easy to operate. Background Art

[0002] The 10kV switch transfer trolley is a tooling trolley for pulling out or pushing the circuit breaker in the switch cabinet into the circuit breaker room. In the prior art, invention patent CN116845756A and utility model patent CN208028464U both disclose a liftable transfer trolley, which requires placing the circuit breaker on the shelf of the transfer trolley, pushing the circuit breaker into the circuit breaker room by hand, and locking the circuit breaker lock buckle with the switch cabinet. If you want to pull out the circuit breaker, dock the transfer trolley with the switch cabinet, unlock the circuit breaker lock buckle with the switch cabinet, and manually pull out the circuit breaker. The circuit breaker itself is heavy, and the transfer trolley occupies the opening of the switch cabinet. The operator needs to lean over to pull it out or push it into the circuit breaker room, which is laborious. In addition, the switch cabinet is a high-voltage power distribution device, and the operator may be in danger of electric shock. Summary of the invention

[0003] The purpose to be achieved by the present invention is to provide a 10kV switch transfer trolley which is easy to operate, so as to solve the problem that the movement of the circuit breaker in the prior art is laborious and unsafe, and to make the movement of the circuit breaker more labor-saving, simple and safe.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an easy-to-operate 10kV switch transfer trolley, comprising a frame and a control center, the frame is provided with a transfer platform for carrying a circuit breaker in a switch cabinet, the frame is provided with a lifting and adjusting mechanism for adjusting the height of the transfer platform, the transfer platform is provided with an operating clamp, a transverse drive, a longitudinal drive, a longitudinal slide rail, and a transverse slide rail slidably connected to the longitudinal slide rail, the operating clamp is connected to the transverse slide rail, the circuit breaker is provided with a locking buckle that can move laterally and lock or unlock with the switch cabinet, and an operating handle that moves synchronously with the locking buckle, the operating clamp and the operating handle are manually connected, the control center controls the longitudinal drive to drive the transverse slide rail to slide longitudinally on the longitudinal slide rail to drive the circuit breaker to be pushed in or out of the switch cabinet, and the control center controls the transverse drive to drive the operating clamp to slide laterally to drive the locking buckle to lock or unlock with the switch cabinet.

[0005] After adopting the above technical scheme, the present invention has the following advantages: the operator only needs to manually connect the operating clamp and the operating handle, and the subsequent operations control the actions of the longitudinal drive and the transverse drive through the control center, thereby realizing the automatic pushing in, moving out, locking or unlocking operations of the circuit breaker, greatly reducing manual intervention, and the operator stands in a more natural position to perform the connection operation, without tilting the body or entering a narrow space, making the movement of the circuit breaker more labor-saving and convenient, improving work efficiency, and avoiding direct contact between the staff and the high-voltage equipment as much as possible, reducing the risk of electric shock, and helping to enhance safety. In addition, the longitudinal slide rail and the transverse slide rail provide a more stable moving path for the operating clamp, ensuring that it can reach the predetermined position with higher precision, which not only helps to improve the docking accuracy between the circuit breaker and the switch cabinet, but also ensures that the locking or unlocking process of the locking buckle and the switch cabinet is carried out smoothly as much as possible.

[0006] Furthermore, the frame is also provided with a position sensor for identifying the position of the locking buckle and converting it into an electrical signal to be sent to the control center. The control center controls the start-up of the longitudinal drive after the position sensor identifies that the locking buckle is in the unlocked position.

[0007] By adopting the above technical solution, the position sensor automatically detects whether the locking buckle is in the unlocked position and feeds back the information to the control center. Only when the control system confirms that the circuit breaker has been completely unlocked will the longitudinal drive be started to push in or move out, which effectively prevents equipment damage caused by improper unlocking.

[0008] Furthermore, the transverse slide rail includes a base, a screw rod disposed on the base and a first slider, the first slider is threadedly connected to the screw rod through a nut, the operating clamp is disposed on the first slider, and the output end of the transverse drive is fixedly connected to the screw rod.

[0009] With the above technical solution, the screw drive system usually has a certain self-locking characteristic. When the driver stops working, the friction between the screw and the nut can prevent the slider from sliding on its own.

[0010] Furthermore, the base is provided with a guide track arranged along the axial direction of the screw rod, and the first sliding block is provided with a connecting groove matched with the guide track.

[0011] By adopting the above technical solution, the cooperation between the guide rail and the connecting groove ensures that the first slider can only move along a predetermined path, reducing lateral deviation or shaking, thereby maximizing the straightness and position accuracy of the movement of the operating clamp.

[0012] Furthermore, the longitudinal slide rail includes a rack slide and a second slider, the second slider is connected to the rack slide via a gear, and the output end of the longitudinal driver is fixedly connected to the gear.

[0013] Furthermore, the longitudinal driver is vertically arranged perpendicular to the transfer platform.

[0014] By adopting the above technical solution, the longitudinal drive is vertically arranged perpendicular to the transfer platform, which can effectively save horizontal space, make the entire equipment more compact, and reduce interference with other equipment.

[0015] Furthermore, the operating clamps are provided with two, the transverse slide rails and the transverse drivers are provided with two, the two transverse slide rails are arranged transversely on both sides of the longitudinal slide rail and are simultaneously slidably connected to the longitudinal slide rail, and the two transverse drivers simultaneously drive the two operating clamps to move transversely toward or away from each other.

[0016] By adopting the above technical solution, the two operating jaws can be precisely and synchronously controlled to ensure that they move toward or away from each other at the same time, thereby achieving smooth grasping and releasing of the operating handle of the circuit breaker.

[0017] Furthermore, the operating clamp includes a connecting seat, an operating handle and a claw portion, one end of the operating handle is rotatably connected to the connecting seat, the other end of the operating handle is fixedly connected to the claw portion, and a locking member for locking the operating handle is provided on the connecting seat.

[0018] By adopting the above technical solution, the locking piece can firmly lock the operating handle after it is adjusted to a suitable position, thereby ensuring as much as possible that the operating jaw remains stable during the entire operation and does not change its angle due to external force or vibration, thereby improving the reliability and safety of grasping.

[0019] Furthermore, the frame is also provided with a lateral adjustment mechanism for adjusting the horizontal position of the transfer platform.

[0020] With the above technical solution, different switch cabinets and circuit breakers may have different installation position requirements, and the lateral adjustment mechanism allows the transfer platform to be adjusted according to specific circumstances, thereby enhancing the versatility and adaptability of the equipment.

[0021] Furthermore, the transfer platform is provided with a wiring rack for routing cables on the transverse drive and the longitudinal drive.

[0022] By adopting the above technical solution, the cable rack can help to arrange the cables in an orderly manner, making the space on the transfer platform more tidy and orderly. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention will be further described below in conjunction with the accompanying drawings:

[0024] Figure 1 This is a schematic diagram of the structure of the 10kV switch transfer vehicle that is easy to operate in the present invention;

[0025] Figure 2A schematic structural diagram of the 10kV switch transfer vehicle with convenient operation in the present invention from another perspective;

[0026] Figure 3 A structural schematic diagram of the 10kV switch transfer vehicle with convenient operation in the present invention from another perspective;

[0027] In the figure, 10, frame; 20, control center; 30, transfer platform; 40, lifting and adjusting mechanism; 50, operating clamp; 501, connecting seat; 502, operating handle; 503, claw; 504, locking piece; 505, accommodating groove; 51, horizontal drive; 52, vertical drive; 53, vertical slide rail; 531, rack slide; 532, second slide block; 54, horizontal slide rail; 541, base; 542, screw; 543, first slide block; 544, guide rail; 60, circuit breaker; 61, locking buckle; 62, operating handle; 70, horizontal adjustment mechanism; 80, support plate; 81, track; 90, wiring rack. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0029] The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of the present invention and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in sequences other than those illustrated or described herein.

[0030] It should be understood that in various embodiments of the present invention, the size of the serial numbers of the processes does not mean the order of execution. The execution order of the processes should be determined by their functions and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention.

[0031] It should be understood that in the present invention, "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

[0032] It should be understood that in the present invention, "plurality" refers to two or more than two. "And / or" is only a description of the association relationship of associated objects, indicating that three relationships may exist. For example, X and / or Y can represent: X exists alone, X and Y exist at the same time, and Y exists alone. The character " / " generally indicates that the objects associated before and after are in an "or" relationship. "Contains X, Y and Z", "Contains X, Y, Z" means that X, Y, and Z are all included, "Contains X, Y or Z" means that one of X, Y, and Z is included, and "Contains X, Y and / or Z" means that any one, any two, or three of X, Y, and Z are included.

[0033] The technical solution of the present invention is described in detail with specific embodiments below. The following specific embodiments can be combined or replaced with each other according to actual conditions, and the same or similar concepts or processes may not be described in detail in some embodiments.

[0034] like Figures 1 to 3 As shown, the present invention provides a conveniently operated 10kV switch transfer trolley, including a frame 10 and a control center 20, the frame 10 is provided with a transfer platform 30 for carrying a circuit breaker 60 in a switch cabinet, the frame 10 is provided with a lifting and adjusting mechanism 40 for adjusting the height of the transfer platform 30, the transfer platform 30 is provided with an operating jaw 50, a transverse driver 51, a longitudinal driver 52, a longitudinal slide rail 53, and a transverse slide rail 54 slidably connected to the longitudinal slide rail 53, the operating jaw 50 is connected to the transverse slide rail 54, the circuit breaker 60 is provided with a locking buckle 61 which can move laterally and lock or unlock with the switch cabinet, and an operating handle 62 which moves synchronously with the locking buckle 61, the operating jaw 50 and the operating handle 62 are manually connected, the control center 20 controls the longitudinal driver 52 to drive the transverse slide rail 54 to slide longitudinally on the longitudinal slide rail 53 to drive the circuit breaker 60 to be pushed in or out of the switch cabinet, and the control center 20 controls the transverse driver 51 to drive the operating jaw 50 to slide laterally to drive the locking buckle 61 to lock or unlock with the switch cabinet.

[0035] The operator only needs to manually connect the operating clamp 50 and the operating handle 62. The subsequent operations control the actions of the longitudinal driver 52 and the transverse driver 51 through the control center 20, thereby realizing the automatic pushing in, moving out, locking or unlocking of the circuit breaker 60, greatly reducing manual intervention. The operator stands in a more natural position to perform the connection operation without tilting the body or entering a narrow space, making the movement of the circuit breaker 60 more labor-saving and convenient, improving work efficiency, and avoiding direct contact between the staff and the high-voltage equipment as much as possible, reducing the risk of electric shock, and helping to enhance safety. In addition, the longitudinal slide rail 53 and the transverse slide rail 54 provide a more stable moving path for the operating clamp 50, ensuring that it can reach the predetermined position with higher precision, which not only helps to improve the docking accuracy between the circuit breaker 60 and the switch cabinet, but also ensures that the locking or unlocking process of the locking buckle 61 and the switch cabinet proceeds smoothly as much as possible.

[0036] When the locking buckle 61 and the switch cabinet are locked, the position of the locking buckle 61 is difficult to observe. If the locking buckle 61 is in the locked position and the longitudinal driver 52 is directly started, the locking buckle 61 will be damaged. Therefore, in the present invention, a position sensor is also provided on the frame 10 to identify the position of the locking buckle 61 and convert it into an electrical signal to send to the control center 20. The control center 20 controls the start of the longitudinal driver 52 after the position sensor identifies that the locking buckle 61 is in the unlocked position. The position sensor automatically detects whether the locking buckle 61 is in the unlocked position and feeds back the information to the control center 20. Only when the control system confirms that the circuit breaker 60 has been completely unlocked, will the longitudinal driver 52 be started for pushing in or moving out, which effectively prevents equipment damage caused by improper unlocking.

[0037] It should be noted that the position sensor may be a camera for acquiring the position of the locking buckle 61 .

[0038] The circuit breaker 60 is provided with two locking buckles 61, which are fixedly connected to the operating handle 62, and the locking buckle 61 is slidably connected to the circuit breaker 60. Therefore, in the present invention, two operating jaws 50 are provided, and two transverse slide rails 54 and two transverse drivers 51 are provided. The two transverse slide rails 54 are arranged transversely on both sides of the longitudinal slide rail 53 and are slidably connected to the longitudinal slide rail 53 at the same time. The two transverse drivers 51 simultaneously drive the two operating jaws 50 to move transversely toward or away from each other. The two operating jaws 50 can be precisely and synchronously controlled to ensure that they move toward or away from each other at the same time, thereby realizing the smooth grasping and release of the operating handle 62 of the circuit breaker 60.

[0039] It should be noted that when the locking buckle 61 moves laterally away from each other, it is locked with the switch cabinet, and when the locking buckle 61 moves laterally toward each other, it is unlocked with the switch cabinet.

[0040] Specifically, the transverse slide rail 54 includes a base 541, a screw 542 disposed on the base 541, and a first slider 543. The first slider 543 is threadedly connected to the screw 542 through a nut. The operating jaw 50 is disposed on the first slider 543. The output end of the transverse driver 51 is fixedly connected to the screw 542. The screw 542 transmission system usually has a certain self-locking characteristic. When the driver stops working, the friction between the screw 542 and the nut can prevent the slider from sliding by itself.

[0041] In order to make the position of the operating clamping jaw 50 more accurate, the base 541 is provided with a guide track 544 arranged along the axial direction of the screw rod 542, and the first slider 543 is provided with a connecting groove that cooperates with the guide track 544. The cooperation between the guide track 544 and the connecting groove ensures that the first slider 543 can only move along a predetermined path, reducing lateral deviation or shaking, thereby improving the linearity and position accuracy of the movement of the operating clamping jaw 50 as much as possible.

[0042] Furthermore, the longitudinal slide rail 53 includes a rack slide 531 and a second slider 532, the second slider 532 is connected to the rack slide 531 through a gear, and the output end of the longitudinal driver 52 is fixedly connected to the gear. The longitudinal driver 52 is vertically arranged perpendicular to the transfer platform 30, which can effectively save horizontal space, make the entire device more compact, and reduce interference with other devices.

[0043] Furthermore, the operating jaw 50 includes a connection seat 501, an operating handle 502 and a claw portion 503. One end of the operating handle 502 is rotatably connected to the connection seat 501, and the other end of the operating handle 502 is fixedly connected to the claw portion 503. A locking member 504 for locking the operating handle 502 is provided on the connection seat 501. The locking member 504 can firmly lock the operating handle 502 after the operating handle 502 is adjusted to a suitable position, thereby ensuring that the operating jaw 50 remains stable during the entire operation process as much as possible, and the angle will not change due to external force or vibration, thereby improving the reliability and safety of grasping.

[0044] It should be noted that the locking member 504 can be a locking plate, which is rotatably connected to the connecting seat 501, and has a first position to limit the rotation of the operating handle 502 and a second position away from the operating handle 502 to allow the operating handle 502 to rotate.

[0045] Specifically, the operating handle 502 can be rotated up and down so that the claw 503 is hooked into the operating handle 62. The connecting seat 501 is provided with a receiving groove 505 for accommodating the operating handle 502. When the operating handle 502 is horizontally arranged and located in the receiving groove 505, the claw 503 is lower than the operating handle 62, and the operating handle 502 needs to be flipped up to hook the claw 503 into the operating handle 62. One end of the locking plate is hinged to one side of the receiving groove 505, and the operating handle 502 can be rotated in the horizontal direction. When the locking plate is in the first position, the two ends of the locking plate are respectively located on both sides of the receiving groove 505, and the locking plate is located above the receiving groove 505 to limit the operating handle 502 from rotating upward. When the locking plate is in the second position, the locking plate rotates around the hinge point, and the other end of the locking plate leaves the other side of the receiving groove 505. The locking plate rotates away from the top of the receiving groove 505, so that the operating handle 502 can be rotated upward.

[0046] Different switch cabinets and circuit breakers 60 may have different installation position requirements. Further, the frame 10 is also provided with a transverse adjustment mechanism 70 for adjusting the horizontal position of the transfer platform 30. The transverse adjustment mechanism 70 allows the transfer platform 30 to be adjusted according to specific conditions, thereby enhancing the versatility and adaptability of the equipment. The transfer platform 30 is also provided with a positioning lock plate and a positioning handle, wherein the positioning lock plate is located in front of the transfer platform 30, and the positioning handle is located at the rear of the transfer platform 30. The switch cabinet is provided with a partition socket, and the transverse adjustment mechanism 70 is connected to the control center 20.

[0047] Since multiple drive structures are provided, there are many cables on the transfer platform 30. Therefore, in the present invention, a wiring rack 90 for routing cables on the transverse drive 51 and the longitudinal drive 52 is provided on the transfer platform 30. The wiring rack 90 can help arrange the cables in an orderly manner, making the space on the transfer platform 30 more neat and orderly.

[0048] When in use, the push-in operation of the circuit breaker 60: Before the 10kV switch transfer trolley is pushed from outside the switch cabinet into the switch cabinet, carefully check whether the circuit breaker 60 is intact, whether there are any missing parts, and whether there are any tools or other debris placed in the mechanism box or switch. After confirming that there are no problems, install the circuit breaker 60 on the transfer platform 30 and lock the corresponding lock. Push the 10kV switch transfer trolley to the front of the switch cabinet, raise the transfer platform 30 to the appropriate position through the lifting and adjusting mechanism 40, adjust the lateral adjustment mechanism 70 to move the transfer platform 30 left and right so that the positioning lock plate is inserted into the partition socket of the switch cabinet to lock the 10kV switch transfer trolley with the switch cabinet, manually connect the operating clamp 50 and the operating handle 62, and then start the automatic push-in program of the circuit breaker 60, the control center 20 controls the longitudinal driver 52 to drive the transverse slide rail 54 to slide longitudinally on the longitudinal slide rail 53 to drive the circuit breaker 60 to be pushed into the switch cabinet, and the control center 20 controls the transverse driver 51 to drive the operating clamp 50 to slide transversely to drive the locking buckle 61 to move in opposite directions and lock with the switch cabinet. After confirming that the circuit breaker 60 has been locked with the switch cabinet, manually release the operating clamp 50 and the operating handle 62, and run the exit program to restore to the initial position. After that, manually release the lock between the transfer trolley and the switch cabinet, and push the 10kV switch transfer trolley away.

[0049] Circuit breaker 60 is provided with an auxiliary circuit aviation plug, and the switch cabinet is provided with an instrument room panel, and the instrument room panel is provided with an indicator light. When circuit breaker 60 is operated in the switch cabinet, the auxiliary circuit aviation plug should be plugged in. If power is on, the test position indicator light on the instrument room panel will light up, and all doors of the switch cabinet should be closed. Insert the key into the lock hole of the door, lock the door and confirm that circuit breaker 60 is in the open state. At this time, the crank can be inserted into the operating hole on the instrument room panel, and the crank can be turned clockwise until the crank is obviously blocked and a crisp auxiliary rib switch switching sound is heard. At the same time, the working position indicator light on the instrument room panel will light up, and then the crank can be removed. At this time, the main circuit is connected, and the circuit breaker 60 is in the working position, and it can be closed and opened through the control circuit.

[0050] Exit operation of circuit breaker 60: First, make sure that circuit breaker 60 is in the off state, insert the crank, turn it counterclockwise until the crank is blocked and hear the crisp auxiliary rib switch switching sound, and circuit breaker 60 returns to the test position. At this time, the main circuit is completely disconnected and the cabinet door is closed. When removing circuit breaker 60 from the switch cabinet, first make sure that circuit breaker 60 is in the test position, and then remove the auxiliary circuit aviation plug. Push the 10kV switch transfer trolley to the front of the switch cabinet, lift the transfer platform 30 to the appropriate position through the lifting and adjusting mechanism 40, adjust the lateral adjustment mechanism 70 to move the transfer platform 30 left and right so that the positioning lock plate is inserted into the partition socket of the switch cabinet to lock the 10kV switch transfer trolley with the switch cabinet, and then manually connect the operating claw 50 and the operating handle 62, and then start the automatic exit program of the circuit breaker 60, the control center 20 controls the longitudinal driver 52 to drive the transverse slide rail 54 to slide longitudinally on the longitudinal slide rail 53 to approach the circuit breaker 60, the control center 20 controls the transverse driver 51 to drive the operating claw 50 to slide transversely to drive the locking buckle 61 to move toward each other and unlock the switch cabinet, the control center 20 controls the longitudinal driver 52 to drive the transverse slide rail 54 to slide longitudinally on the longitudinal slide rail 53 to drive the circuit breaker 60 to move out of the switch cabinet, and then unlock the positioning lock plate and pull the 10kV switch transfer trolley outward.

[0051] It should be noted that the frame 10 is also provided with a support plate 80, and the transfer platform 30 is slidably mounted on the support plate 80, and the lifting and adjusting mechanism 40 is used to drive the support plate 80 to rise and fall, so as to achieve the height adjustment of the transfer platform 30. The support plate 80 is provided with a track 81 extending laterally, and the transfer platform 30 is slidably arranged on the track 81, and the lateral adjustment mechanism 70 is used to drive the transfer platform 30 to move laterally along the track 81. Among them, the lifting and adjusting mechanism 40 includes a lifting screw and a lifting nut, the lifting nut and the lifting screw are threadedly connected, the lifting screw and the frame 10 are fixedly connected, the lifting nut is connected to the support plate 80 through a bearing, and the lifting nut is rotated to drive the support plate 80 to rise and fall, and the lateral adjustment mechanism 70 is a linear motor, the linear motor and the support plate 80 are fixedly connected, the output end of the linear motor is connected to the transfer platform 30, and the output end of the linear motor is telescopic to drive the transfer platform 30 to move laterally.

[0052] It should be noted that the circuit breaker 60 may also be installed on a trolley, and the operating jaw 50 moves the circuit breaker 60 by pulling the trolley.

[0053] In addition to the above-mentioned preferred embodiments, the present invention also has other implementation modes. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope of protection requested by the present invention.

Claims

1. A conveniently operated 10kV switch transfer vehicle, comprising a vehicle frame and a control center, wherein the vehicle frame is provided with a transfer platform for carrying the circuit breaker in the switch cabinet, and the vehicle frame is provided with a lifting and adjusting mechanism for adjusting the height of the transfer platform, characterized in that: The transfer platform is provided with an operating clamp, a transverse drive, a longitudinal drive, a longitudinal slide rail, and a transverse slide rail slidably connected to the longitudinal slide rail, the operating clamp is connected to the transverse slide rail, the circuit breaker is provided with a locking buckle that can move transversely and lock or unlock with the switch cabinet, and an operating handle that moves synchronously with the locking buckle, the operating clamp and the operating handle are manually connected, the control center controls the longitudinal drive to drive the transverse slide rail to slide longitudinally on the longitudinal slide rail to drive the circuit breaker to be pushed into or moved out of the switch cabinet, and the control center controls the transverse drive to drive the operating clamp to slide transversely to drive the locking buckle to lock or unlock with the switch cabinet.

2. The easy-to-operate 10kV switch transfer vehicle according to claim 1 is characterized in that: The frame is also provided with a position sensor for identifying the position of the locking buckle and converting it into an electrical signal and sending it to the control center. The control center controls the start-up of the longitudinal drive after the position sensor identifies that the locking buckle is in the unlocked position.

3. The easy-to-operate 10kV switch transfer vehicle according to claim 1 is characterized in that: The transverse slide rail includes a base, a screw rod arranged on the base and a first slider, the first slider is threadedly connected to the screw rod through a nut, the operating clamp is arranged on the first slider, and the output end of the transverse drive is fixedly connected to the screw rod.

4. The easy-to-operate 10kV switch transfer vehicle according to claim 3 is characterized in that: The base is provided with a guide track arranged along the axial direction of the screw rod, and the first sliding block is provided with a connecting groove matched with the guide track.

5. The easy-to-operate 10kV switch transfer vehicle according to claim 3 is characterized in that: The longitudinal slide rail comprises a rack slide and a second slide block, the second slide block is connected to the rack slide via a gear, and the output end of the longitudinal driver is fixedly connected to the gear.

6. The easy-to-operate 10kV switch transfer vehicle according to claim 5 is characterized in that: The longitudinal driver is vertically arranged perpendicular to the transfer platform.

7. The easy-to-operate 10kV switch transfer vehicle according to claim 1 is characterized in that: The two operating clamps are provided with two, the two transverse slide rails and the two transverse drivers are provided with two, the two transverse slide rails are arranged transversely on both sides of the longitudinal slide rail and are slidably connected to the longitudinal slide rail at the same time, and the two transverse drivers simultaneously drive the two operating clamps to move transversely towards or away from each other.

8. The easy-to-operate 10kV switch transfer vehicle according to claim 1 is characterized in that: The operating clamp comprises a connecting seat, an operating handle and a claw portion, one end of the operating handle is rotatably connected to the connecting seat, the other end of the operating handle is fixedly connected to the claw portion, and a locking piece for locking the operating handle is provided on the connecting seat.

9. The conveniently operated 10kV switch transfer vehicle according to claim 1 is characterized in that: The frame is also provided with a transverse adjustment mechanism for adjusting the horizontal position of the transfer platform.

10. The easy-to-operate 10kV switch transfer vehicle according to claim 1 is characterized in that: The transfer platform is provided with a wiring rack for wiring cables on the transverse drive and the longitudinal drive.

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