Clamping device of power transformation operation and maintenance cart

Abstract

The utility model relates to the technical field of power transformation operation and maintenance carts, and particularly discloses a power transformation operation and maintenance cart clamping device which comprises a cart and a clamping mechanism, the cart is composed of a cart plate and a bottom plate, the clamping mechanism is installed on the bottom plate and comprises clamping plates, a driving piece and a linkage piece which are symmetrically arranged, the driving piece is installed in the center of the bottom plate, and the linkage piece is installed on the cart plate. The driving part is connected with the linkage part and used for controlling the linkage part to move, the bottoms of the symmetrical clamping plates are fixedly connected with a fixing plate, sliding blocks are arranged at the two ends of the bottom of the fixing plate and slidably connected with sliding rails, the sliding rails are arranged at the lower end of the bottom plate, and the two ends of each sliding rail are fixedly connected with the bottom of the bottom plate through fixing columns; according to the clamping device, the linkage piece is connected with the fixing plates on the symmetrical clamping plates, the auxiliary clamping piece is further arranged between the clamping plates, through the clamping plates with the clamping width capable of being adjusted and the first auxiliary clamping rod capable of being adjusted in a multi-dimensional mode, stable clamping of power transformation equipment or tools of different sizes and shapes is achieved, and the efficiency and safety of operation and maintenance work are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to substation operation and maintenance trolley technical field, concretely is a kind of substation operation and maintenance trolley clamping device. BACKGROUND

[0002] In the process of substation operation and maintenance, often need to use trolley to transport and move various substation equipment or tools. However, the conventional trolley clamping device often has the problem of fixed clamping width, cannot adapt to different size equipment, and lacks flexible auxiliary clamping mechanism, resulting in that equipment is easy to shake or even fall off during transportation, which brings inconvenience and safety hazard to operation and maintenance work.

[0003] The utility model aims at providing a kind of substation operation and maintenance trolley clamping device to solve the problems mentioned in the above background. UTILITY MODEL CONTENT

[0004] To achieve the above object, the utility model provides a kind of substation operation and maintenance trolley clamping device, including handcart and clamping mechanism, the handcart is made of trolley board and bottom plate, the clamping mechanism is installed on the bottom plate, the clamping mechanism includes the clamping plate of symmetrical arrangement, driving part and linkage, the driving part is installed in the center of the bottom plate, the driving part is connected with the linkage, the driving part is used to control the linkage movement, the bottom of symmetrical clamping plate is fixedly connected with fixed plate, the both ends of the bottom of fixed plate are equipped with sliding block, the sliding block is slidably connected with slide rail, the slide rail is arranged in the lower end of the bottom plate, and the both ends of the slide rail are fixedly connected with the bottom of the bottom plate by fixed column, the linkage is connected with the fixed plate on the symmetrical clamping plate, auxiliary clamping piece is further equipped between the clamping plate, the clamping plate with adjustable clamping width and auxiliary clamping rod one with multidimensional adjustment are driven to the relative sliding of the symmetrical clamping plate along the slide rail to clamp substation equipment or tool, the stable clamping of substation equipment or tool of different sizes and shapes is realized, and the efficiency and safety of operation and maintenance work are improved.

[0005] As a further improvement of the utility model, the fixed plate is symmetrically fixedly installed with fixed frame, the clamping plate is installed between the fixed frame, the bottom of the fixed frame and the fixed plate are fixedly installed with guide block, the bottom plate is symmetrically provided with through slot, the guide block is slidably connected with the through slot, through this design, the fixed frame drives the clamping plate to move along the through slot, to ensure that the clamping plate can move smoothly and accurately and lock in the required position.

[0006] As a further improvement of the utility model, the driving member includes a driving motor and a fixed block, the fixed block is fixedly installed at the center of the symmetrical slide rails, the driving motor is installed below the fixed block, the output end of the driving motor is connected with the linkage member through the fixed block, and the linkage member is driven to relatively move the symmetrically arranged clamping plates to clamp the power transformation equipment or tools.

[0007] As a further improvement of the utility model, the linkage member includes a movable plate, a rotating shaft, a linkage rod one, a linkage rod two and a movable shaft, the output end of the driving motor is fixedly connected with the center of the movable plate, the rotating shaft is rotatably installed at the top of the movable plate, the linkage rod one is rotatably connected with the rotating shaft at one end, the rotating shaft at the other end is rotatably connected with the linkage rod two, the movable shaft is installed at the center of the symmetrical fixed plates, the linkage rod one and the linkage rod two are rotatably connected with the movable shaft on the two fixed plates away from the rotating end, and the linkage member is conveniently driven under the action of the driving motor.

[0008] As a further improvement of the utility model, the auxiliary clamping member includes an auxiliary clamping rod one and an adjusting mechanism, the auxiliary clamping rod one is detachably installed between the clamping plates, the auxiliary clamping rod one is adjusted according to the width between the symmetrical clamping plates, the adjusting mechanism is installed on the clamping plate at one side and is used for controlling the position adjustment of the auxiliary clamping rod one, the clamping plate at the other side is provided with a guide rail one for sliding of the auxiliary clamping rod one, and the power transformation equipment or tools are further clamped on the side through the design, so that the power transformation equipment or tools are prevented from falling.

[0009] As a further improvement of the utility model, the adjusting mechanism includes a bidirectional screw rod, a nut one and a connecting block, a recess one is formed in the center of the clamping plate, the bidirectional screw rod is rotatably installed in the recess one, an adjusting handle is rotatably installed on the outer wall of the clamping plate one side, the adjusting handle is sequentially connected with the end of the bidirectional screw rod through the fixed frame and the clamping plate, the nut one is oppositely installed on the bidirectional screw rod, the connecting block is fixedly connected with the outer wall of the nut one, the auxiliary clamping rod one is detachably connected with the connecting block, the bidirectional screw rod is driven to rotate through the adjusting handle, so that the auxiliary clamping rod one connected with the nut one is relatively moved to clamp the power transformation equipment or tools on the cart.

[0010] As a further improvement of the utility model, the adjusting handle is also threadedly connected with a locking rod, a plurality of locking holes are formed on the outer wall of the fixed frame and surround the adjusting handle, the adjusting handle is locked and limited in position through cooperation of the locking rod and the locking hole, and the adjusted adjusting handle is conveniently locked and limited in position through the design, so that personnel is prevented from being mistaken.

[0011] As a further improvement of the utility model, the recess two is also symmetrically arranged on the clamping plate, the guiding column is also arranged in the recess two, the sleeve ring one is arranged on the outer wall of the upper and lower ends of the connecting block and is slidably connected with the guiding column, the guiding rail one on the other clamping plate corresponds to each recess two, and the sleeve ring two is slidably arranged on each guiding rail one, and the auxiliary clamping rod one is detachably connected with the sleeve ring two.

[0012] As a further improvement of the utility model, the mounting groove is arranged on one side of the connecting block, the screw rod is rotatably arranged in the mounting groove, the small motor is connected with the top end of the screw rod, the nut two is threadedly connected with the screw rod, the fixing sleeve is fixedly arranged on the outer wall of the nut two, the auxiliary clamping rod one is detachably connected with the fixing sleeve, the connecting sleeve one is arranged on the bottom of the screw rod, the connecting sleeve two is fixedly arranged on the clamping plate on the opposite side of the connecting sleeve one, the guiding rail two is slidably connected with the connecting sleeve two, the guiding rail two is arranged on the clamping plate, and the auxiliary clamping rod two is detachably arranged between the connecting sleeve one and the connecting sleeve two. Through the design, the up-down position of the auxiliary clamping rod one can be adjusted, so that the auxiliary clamping rod one can be clamped to the power transformation equipment or the tool with different heights.

[0013] As a further improvement of the utility model, the auxiliary clamping rod one and the auxiliary clamping rod two each include a hollow rod and a telescopic rod, the telescopic rod is telescopically arranged in the hollow rod, a plurality of limiting holes are arranged on the hollow rod, the telescopic bead is arranged on the top surface of the end of the telescopic rod, and the telescopic bead is limited and locked with the limiting hole. Through the design, the length of the auxiliary clamping rod one and the auxiliary clamping rod two can be adjusted according to the length of the clamped power transformation equipment or tool, and the power transformation equipment or tool with different sizes can be clamped.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The utility model discloses a clamping plate with adjustable clamping width and a multi-dimensional auxiliary clamping rod one, which greatly improves the adaptability and flexibility of the clamping device, can clamp power transformation equipment with different sizes and shapes, and ensures the stability and safety of clamping through a multi-dimensional adjustment mechanism, reduces the shaking and falling risk in the transportation process, and further enhances the reliability of the clamping device through a safety locking mechanism, thereby providing a powerful guarantee for power transformation and maintenance work. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model;

[0017] Figure 2The utility model discloses a clamping mechanism structure schematic drawing.

[0018] Figure 3 The utility model discloses an adjusting mechanism and clamping plate structure schematic drawing.

[0019] Figure 4 The utility model discloses a clamping mechanism another visual angle structure schematic drawing.

[0020] Figure 5 The utility model discloses a linkage member expansion structure schematic drawing.

[0021] Figure 6 The utility model discloses a linkage member contraction structure schematic drawing.

[0022] In the drawing: 1, trolley;11, trolley board;12, bottom plate;13, through slot;

[0023] 2, clamping mechanism;21, clamping plate;211, fixed frame;212, guide block;213, fixed plate;214, sliding block;215, slide rail;22, driving part;221, drive motor;222, fixed block;23, linkage member;231, movable plate;232, pivot;233, linkage rod one;234, linkage rod two;235, movable shaft;24, supplementary clamping rod one;25, guide rail one;26, recess two;27, guide column;28, collar two;

[0024] 3, adjusting mechanism;31, two -way screw;32, nut one;33, connecting block;331, screw;332, small motor;333, connecting sleeve one;34, adjusting handle;35, locking rod;36, connecting sleeve two;37, guide rail two;38, supplementary clamping rod two;39, locking hole;4, hollow rod;41, telescopic rod. DETAILED DESCRIPTION

[0025] In order to facilitate understanding the utility model, below will be with reference to relevant drawings more comprehensive description of the utility model, the drawings show several embodiments of the utility model, but the utility model can be realized through different forms, and is not limited to the embodiments described in the text, on the contrary, provide these embodiments are for making the disclosure of the utility model more thorough and comprehensive.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terminology used in the specification herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and / or" used herein includes any and all combinations of one or more of the associated listed items.

[0027] The utility model is further explained in detail below with reference to the drawings. Embodiment 1

[0028] Please refer to Figures 1-6 The utility model provides a power transformation operation and maintenance trolley clamping device, including trolley 1 and clamping mechanism 2, trolley 1 is constituted by trolley board 11 and bottom plate 12, clamping mechanism 2 installs on bottom plate 12, clamping mechanism 2 includes the clamping plate 21 of symmetrical arrangement, drive part 22 and linkage 23, drive part 22 installs in the center of bottom plate 12, drive part 22 is connected with linkage 23, drive part 22 is used to control linkage 23 moves, and the bottom fixedly connected with fixed plate 213 of symmetrical clamping plate 21, the both ends of fixed plate 213 bottom are equipped with sliding block 214, sliding block 214 is slidably connected with slide rail 215, slide rail 215 sets up in bottom plate 12 lower extreme, and both ends of slide rail 215 are fixedly connected with the bottom of bottom plate 12 through fixed column, linkage 23 is connected with the fixed plate 213 on the symmetrical clamping plate 21, and still be equipped with auxiliary clamping part between clamping plate 21.

[0029] When using, the power transformation equipment or tool required by operation and maintenance work is placed on trolley 1 bottom plate 12, then through drive part 22 drive linkage 23 drive symmetrical clamping plate 21 relative sliding along slide rail 215 to clamp power transformation equipment or tool, through adjustable clamping width's clamping plate 21 and auxiliary clamping part, realize the steady clamping of power transformation equipment or tool of different sizes and shapes, improve the efficiency and safety of operation and maintenance work. Embodiment 2

[0030] Please refer to Figure 1 , Figure 2 , Figure 4 , Figure 5 Symmetrical fixed mounting has fixed frame 211 on fixed plate 213, clamping plate 21 is installed between fixed frame 211, and fixedly installed between the bottom of fixed frame 211 and fixed plate 213 there is guide block 212, and the symmetrically opened through groove 13 of bottom plate 12, guide block 212 is slidably connected with through groove 13, through this design, it is convenient for fixed frame 211 to drive clamping plate 21 to move along through groove 13, ensure that clamping plate 21 can move steadily and accurately and lock in the required position.

[0031] The driving member 22 comprises a driving motor 221 and a fixed block 222, the fixed block 222 is fixedly installed at the center of the symmetrical slide rails 215, the driving motor 221 is installed below the fixed block 222, the output end of the driving motor 221 is connected with the linkage member 23 through the fixed block 222, through the design, the linkage member 23 is driven to relatively move the symmetrically arranged clamping plates 21 to clamp the power transformation equipment or tool.

[0032] The linkage member 23 comprises a movable plate 231, a rotating shaft 232, a linkage rod one 233, a linkage rod two 234 and a movable shaft 235, the output end of the driving motor 221 is fixedly connected with the center of the movable plate 231, the rotating shaft 232 is rotatably installed at the top of the movable plate 231, one end of the rotating shaft 232 is rotatably connected with the linkage rod one 233, the other end of the rotating shaft 232 is rotatably connected with the linkage rod two 234, the movable shaft 235 is installed at the center of the symmetrical fixed plates 213, the linkage rod one 233 and the linkage rod two 234 are rotatably connected with the movable shaft 235 on the two fixed plates 213, through the design, the linkage member 23 is conveniently driven under the action of the driving motor 221.

[0033] In use, the driving motor 221 is started, the driving motor 221 is a forward and reverse motor, the output end of the driving motor 221 drives the movable plate 231 to rotate, the linkage rod one 233 and the linkage rod two 234 on the movable plate 231 drive the sliding blocks 214 below the fixed plates 213 to slide on the slide rails 215 through the two rotating shafts 232 and the movable shaft 235, at this time, the clamping plates 21 between the fixed frames 211 on the oppositely arranged fixed plates 213 stably clamp the power transformation equipment or tool, in the embodiment, when the sliding blocks 214 move, the guide blocks 212 arranged between the fixed frames 211 and the fixed plates 213 move along the through grooves 13 opened on the bottom plate 12 of the trolley 1, which is beneficial to further control the stability of the clamping plates 21 when moving, so as to stably clamp the power transformation equipment or tool. Embodiment 3

[0034] Please refer to Figures 1-3 The auxiliary clamping member comprises an auxiliary clamping rod one 24 and an adjusting mechanism 3, the auxiliary clamping rod one 24 is detachably installed between the clamping plates 21, the auxiliary clamping rod one 24 is adjusted according to the width between the symmetrical clamping plates 21, the adjusting mechanism 3 is installed on one side of the clamping plates 21 and is used for controlling the position adjustment of the auxiliary clamping rod one 24, the other side of the clamping plates 21 is provided with a guide rail one 25 for sliding of the auxiliary clamping rod one 24, through the design, the power transformation equipment or tool is further clamped on the side, so as to prevent the power transformation equipment or tool from falling.

[0035] The adjusting mechanism 3 comprises a bidirectional screw 31, a nut 32 and a connecting block 33, a recess 1 is formed in the center of the clamping plate 21, the bidirectional screw 31 is rotatably installed in the recess 1, an adjusting handle 34 is rotatably installed on the outer wall of one side of the clamping plate 21, the adjusting handle 34 penetrates the fixing frame 211 and the clamping plate 21 in sequence and is connected with the end of the bidirectional screw 31, the nut 32 is oppositely installed on the bidirectional screw 31, the connecting block 33 is fixedly connected with the outer wall of the nut 32, the auxiliary clamping rod 1 is detachably connected with the connecting block 33, the adjusting handle 34 is arranged to drive the bidirectional screw 31 to rotate, so that the auxiliary clamping rod 1 connected with the nut 32 moves relatively to clamp the power transformation equipment or tool on the trolley.

[0036] In use, first, the auxiliary clamping rod 1 is installed between the two clamping plates 21, then the adjusting handle 34 is rotated to drive the bidirectional screw 31 to rotate, the connecting block 33 connected with the nut 32 moves relatively between the two clamping plates 21 to clamp the power transformation equipment or tool on the bottom plate 12. Embodiment 4

[0037] Please refer to Figure 1 The adjusting handle 34 is further threadedly connected with a locking rod 35, a plurality of locking holes 39 are arranged around the adjusting handle 34 on the outer wall of the fixing frame 211, the adjusting handle 34 is locked and limited by rotating the locking rod 35 and the locking holes 39, and the adjusting handle 34 is locked and limited after adjustment, so that the staff is prevented from being accidentally touched.

[0038] In use, when the auxiliary clamping rod 1 is clamped on the power transformation equipment or tool after the adjusting handle 34 is adjusted, the adjusting handle 34 is prevented from being accidentally touched to affect clamping, so that the locking rod 35 is arranged thereon and is threadedly connected with the adjusting handle 34, the initial state of the locking rod 35 under the condition that the adjusting handle 34 is rotated is separated from the locking holes 39 on the fixing frame 211, when the adjusting handle 34 needs to be locked, the locking rod 35 is only rotated until the locking rod 35 is inserted into the locking hole 39 on the fixing frame 211 to achieve locking and fixing of the adjusting handle 34, since a plurality of locking holes 39 are arranged around the adjusting handle 34 on the fixing frame 211, the adjusting handle 34 can be locked and fixed after the position of the locking rod 35 is displaced. Embodiment 5

[0039] Please refer to Figures 1-4The clamping plate 21 is also provided with a groove two 26, and a guide column 27 is arranged in the groove two 26. The connecting block 33 is provided with a sleeve ring one on the outer wall of the upper and lower ends and is in sliding connection with the guide column 27. The guide rail one 25 on the other side of the clamping plate 21 corresponds to each groove two 26, and a sleeve ring two 28 is slidably arranged on each guide rail one 25. The auxiliary clamping rod one 24 is detachably connected with the sleeve ring two 28. Through the design, when the adjusting mechanism 3 drives the connecting block 33 to move, the stability of the movement can be improved.

[0040] The connecting block 33 is provided with a mounting groove, and a lead screw 331 is rotatably arranged in the mounting groove. A small motor 332 is connected to the top end of the lead screw 331. A nut two is threadedly connected to the lead screw 331. A fixed sleeve is fixedly arranged on the outer wall of the nut two. The auxiliary clamping rod one 24 is detachably connected with the fixed sleeve. A connecting sleeve one 333 is arranged at the bottom of the lead screw 331. The connecting sleeve one 333 is fixedly arranged at the bottom of the mounting groove. A connecting sleeve two 36 is arranged on the clamping plate 21 opposite to the connecting sleeve one 333. A guide rail two 37 is slidably connected with the connecting sleeve two 36. The guide rail two 37 is arranged on the clamping plate 21. The auxiliary clamping rod two 38 is detachably arranged between the connecting sleeve one 333 and the connecting sleeve two 36. Through the design, the up-down position of the auxiliary clamping rod one 24 can be adjusted to adapt to the clamping of power transformation equipment or tools of different heights.

[0041] The auxiliary clamping rod one 24 and the auxiliary clamping rod two 38 each include a hollow rod 4 and a telescopic rod 41. The telescopic rod 41 is telescopically arranged at one end of the hollow rod 4. The hollow rod 4 is provided with a plurality of limiting holes. Telescopic beads are arranged on the top surface of the telescopic rod 41. The telescopic beads are limited and locked by the limiting holes. Through the design, the length of the auxiliary clamping rod one 24 and the auxiliary clamping rod two 38 can be adjusted according to the length of the clamped power transformation equipment or tools, which is conducive to adapting to power transformation equipment or tools of different sizes.

[0042] When in use, the guiding column 27 and the guide rail 25 are arranged on the two clamping plates 21 respectively, and the sleeve ring 1 and the sleeve ring 2 28 are arranged on the guiding column 27 and the guide rail 25, the sleeve ring 1 is connected with the connecting block 33, the sleeve ring 2 28 is connected with the auxiliary clamping rod 1 24 away from the adjusting mechanism 3, when the adjusting mechanism 3 drives the connecting block 33 to move, the upper and lower ends of the connecting block 33 and the auxiliary clamping rod 1 24 slide along the guiding column 27 and the guide rail 25, which is beneficial to further control the stability of the movement of the auxiliary clamping rod 1 24 and improve the stability of the auxiliary clamping rod 1 24 clamping the power transformation equipment or the tool, in order to better clamp the power transformation equipment or the tool, the auxiliary clamping rod 2 38 is arranged between the screw rod 331 and the clamping plate 21 on the opposite side, the auxiliary clamping rod 2 38 does not move with the screw rod 331 and remains stationary, when the height of the power transformation equipment or the tool changes, the height of the auxiliary clamping rod 1 24 on the screw rod 331 can be adjusted to adapt to power transformation equipment or tools of different sizes, in the embodiment, the clamping plate 21 on the linkage 23 is first driven by the driving part 22 to clamp the power transformation equipment or the tool, then the length of the auxiliary clamping rod 1 24 and the auxiliary clamping rod 2 38 is adjusted according to the width between the two clamping plates 21, when the telescopic bead is pressed, the restriction on the telescopic rod 41 is released, so that the telescopic rod 41 is telescopic in the hollow rod 4, the principle of the telescopic bead and the limiting hole is please refer to the principle of the telescopic rod 41 of the umbrella, which will not be repeated here, the end of the hollow column is inserted into the fixed sleeve or the connecting sleeve 1 333, then the telescopic length of the telescopic rod 41 is adjusted and the sleeve ring 2 28 or the connecting sleeve 2 36 on the other clamping plate 21 is inserted and fixed.

[0043] The utility model has been described above in conjunction with the drawings, and obviously, the specific implementation of the utility model is not limited by the above method, as long as the method concept and the technical scheme of the utility model are adopted for such non-essential improvement, or the concept and the technical scheme of the utility model are directly applied to other occasions without improvement, which are all within the protection scope of the utility model.

Claims

1. A substation maintenance trolley clamping device, characterized in that: The utility model provides a kind of trolley and clamping mechanism, the trolley is made of trolley plate and bottom plate, the clamping mechanism is installed on the bottom plate, the clamping mechanism includes symmetrically arranged clamping plate, driving piece and linkage, the driving piece is installed in the center of the bottom plate, the driving piece is connected with the linkage, the driving piece is used to control the linkage movement, symmetrically the clamping plate bottom is fixedly connected with fixed plate, the fixed plate bottom both ends are equipped with sliding block, the sliding block is slidably connected with slide rail, the slide rail is arranged in the bottom plate lower end, and the slide rail both ends are fixedly connected with the bottom plate bottom by fixed column, the linkage is connected with the fixed plate on symmetric clamping plate, auxiliary clamping piece is further equipped between the clamping plate, and the auxiliary clamping piece is driven by the linkage to make symmetric clamping plate relative sliding along the slide rail to clamp transformer equipment or tool.

2. The substation operation and maintenance trolley clamping device according to claim 1, characterized in that: Symmetrically fixed frame is fixedly installed on the fixed plate, the clamping plate is installed between the fixed frame, the bottom of the fixed frame and the fixed plate are fixedly installed with guide block, symmetrically the bottom plate is equipped with through slot, the guide block is slidably connected with the through slot.

3. The substation operation trolley clamping device according to claim 2, characterized in that: The driving piece includes driving motor and fixed block, the fixed block is fixedly installed in the center of symmetric slide rail, the driving motor is installed below the fixed block, and the output end of the driving motor is connected with the linkage by penetrating the fixed block.

4. The substation operation trolley clamping device according to claim 3, characterized in that: The linkage includes movable plate, shaft, linkage rod one, linkage rod two and movable shaft, the output end of the driving motor is fixedly connected with the center of the movable plate, the shaft is rotatably installed at the top of the movable plate both ends, one end of the shaft is rotatably connected with the linkage rod one, the other end of the shaft is rotatably connected with the linkage rod two, the movable shaft is installed in the center of symmetric fixed plate, and the linkage rod one and the linkage rod two are rotatably connected with the movable shaft on two fixed plates away from the rotating end.

5. The substation operation trolley clamping device according to claim 2, characterized in that: The auxiliary clamping piece includes auxiliary clamping rod one and adjusting mechanism, the auxiliary clamping rod one is detachably installed between the clamping plate, the auxiliary clamping rod one is adjusted according to the width between symmetric clamping plate, the adjusting mechanism is installed on one side of the clamping plate, and is used to control the position adjustment of the auxiliary clamping rod one, and the other side of the clamping plate is provided with guide rail one for the sliding of the auxiliary clamping rod one.

6. The substation operation trolley clamping device according to claim 5, characterized in that: The adjusting mechanism includes bidirectional screw, nut one and connecting block, the clamping plate center is equipped with recess one, the bidirectional screw is rotatably installed in the recess one, the adjusting handle is rotatably installed on the outer wall of one side of the clamping plate, the adjusting handle is connected with the end of the bidirectional screw by penetrating the fixed frame and the clamping plate in sequence, the nut one is oppositely installed on the bidirectional screw, the connecting block is fixedly connected with the outer wall of the nut one, and the auxiliary clamping rod one is detachably connected with the connecting block.

7. The substation operation trolley clamping device according to claim 6, characterized in that: The locking rod is also threadedly connected on the adjusting handle, a plurality of locking holes are arranged on the outer wall of the fixed frame around the adjusting handle, and the adjusting handle is locked and limited by rotating the locking rod and the locking hole.

8. The substation operation trolley clamping device according to claim 6, characterized in that: The clamping plate is also symmetrically provided with a groove two, and a guide column is arranged in the groove two; a sleeve ring one is arranged on the outer wall of the upper and lower ends of the connecting block and is in sliding connection with the guide column; the guide rail one on the other clamping plate corresponds to each groove two, and a sleeve ring two is slidingly installed on each guide rail one; and the auxiliary clamping rod one is in detachable connection with the sleeve ring two.

9. The substation operation trolley clamping device according to claim 6, characterized in that: One side of the connecting block is provided with a mounting groove, a lead screw is rotatably installed in the mounting groove, a small motor is connected to the top end of the lead screw, a nut two is threadedly connected to the lead screw, a fixing sleeve is fixedly installed on the outer wall of the nut two, the auxiliary clamping rod one is in detachable connection with the fixing sleeve, a connecting sleeve one is sleeved on the bottom of the lead screw, the connecting sleeve one is fixedly installed at the bottom of the mounting groove, a connecting sleeve two is arranged on the clamping plate opposite to the connecting sleeve one, a guide rail two is in sliding connection with the connecting sleeve two, the guide rail two is installed on the clamping plate, and the auxiliary clamping rod two is detachably installed between the connecting sleeve one and the connecting sleeve two.

10. The substation operation trolley clamping device according to claim 9, characterized in that: The auxiliary clamping rod one and the auxiliary clamping rod two each comprise a hollow rod and a telescopic rod, the telescopic rod is telescopically installed at one end in the hollow rod, a plurality of limiting holes are arranged on the hollow rod, a telescopic ball is installed on the top surface of the end of the telescopic rod, and the telescopic ball is limited and locked with the limiting holes.

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