A ring main unit rapid maintenance platform

Abstract

The present invention belongs to the field of auxiliary detection equipment for ring network cabinets, and particularly relates to a ring network cabinet rapid maintenance platform, including a frame and a lifting plate, characterized in that a lifting plate is slidably arranged above the frame, a rotating rod is rotatably arranged at the center of the upper end surface of the lifting plate, the upper end surface of the rotating rod is connected to the rotating plate, a conductive base is fixedly arranged on the side wall of the lifting plate below the rotating plate, a sliding rod is fixedly arranged at the four corners of the frame end surface below the conductive base, a clamping slide is slidably connected to the slide rod, a sliding circular groove is arranged at the lower end surface of the clamping slide, and sliding blocks are symmetrically slidably arranged on both sides of the sliding circular groove, a clamping cylinder is arranged at the bottom end surface of the slide, a clamping push rod is slidably arranged in the clamping cylinder, one end of the clamping push rod extends out of the clamping cylinder end surface, and a clamping plate is connected to one end of the clamping push rod extending out of the clamping cylinder end surface. The present invention can adjust the placement height and placement angle of the ring network cabinet and effectively prevent operators from getting electric shock.

Description

Technical Field

[0001] The invention belongs to the field of auxiliary detection equipment for ring main unit, and in particular relates to a rapid maintenance platform for ring main unit. Background Art

[0002] The ring main unit is an electrical device in which a group of high-voltage switchgear is installed in a steel plate metal cabinet or made into an assembled interval ring main unit. When a ring main unit fails during use, maintenance personnel are required to inspect, repair and replace the electrical components one by one. At present, when the ring main unit is repaired, the ring main unit is generally placed on a fixed platform, and then a special maintenance personnel repairs the ring main unit. In this process, since the platform is fixed, the operator needs to move back and forth during the maintenance process, which makes the maintenance time longer. At the same time, power connection testing may be required during the maintenance process. If the ring main unit fails at this time and leakage occurs, it is very easy to cause injury or loss of life to the operator. Therefore, it is of great significance to design a detection platform that can adjust the placement height and placement angle of the ring main unit while effectively preventing the operator from being electrocuted. Summary of the invention

[0003] The purpose of the present invention is to solve the above problems in the prior art and propose a ring main unit rapid maintenance platform. The present invention can adjust the placement height and placement angle of the ring main unit and effectively prevent operators from getting electric shocks due to equipment failure.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a ring network cabinet rapid maintenance platform, comprising a frame, a lifting plate, a lifting plate slidably arranged above the frame, a rotating rod rotatably arranged at the center of the upper end surface of the lifting plate, a rotating plate connected to the upper end surface of the rotating rod, an adsorption silo arranged in the rotating plate, a plurality of flexible adsorption heads are evenly connected and arranged along the circumferential direction at the end surface of the rotating plate above the adsorption silo, and a conductive base is fixedly arranged on the side wall of the lifting plate below the rotating plate, A telescopic conductive rod is connected to the conductive base, and a sliding rod is fixedly provided at the four corners of the frame end surface below the conductive base. A clamping slide is slidably connected to the sliding rod, and a sliding circular groove is provided on the lower end surface of the clamping slide. Slide blocks are symmetrically slidably provided on both sides of the sliding circular groove, and a clamping cylinder is provided on the bottom end surface of the slide block, and a clamping push rod is slidably provided in the clamping cylinder, one end of the clamping push rod extends out of the end surface of the clamping cylinder, and one end of the clamping push rod extending out of the end surface of the clamping cylinder is connected to a clamping plate.

[0005] Preferably, a lifting cylinder is arranged below the lifting plate at the bottom of the frame, a lifting push rod is slidably arranged in the lifting cylinder, one end of the lifting push rod extends out of the bottom end surface of the frame, and the end of the lifting push rod extending out of the bottom end surface of the frame is connected to the lifting plate.

[0006] Preferably, a first gear ring is provided on the bottom end surface of the rotating disk, a first drive motor is provided below the first gear ring on one side of the upper end surface of the lifting disk, a first gear is connected to the output end of the first drive motor, and the first gear is meshed with the inner side of the first gear ring for transmission.

[0007] Preferably, flexible contact blocks are provided at the upper and lower ends of the end surface of the clamping plate near the center of the rotating disk, and a plurality of dust removal adsorption heads are evenly provided on the end surface of the clamping plate in a straight line direction between the two flexible contact blocks, and an abutting sliding plate is slidably provided inside the dust removal adsorption head, and an abutting rod is connected to one end of the abutting sliding plate near the center of the rotating disk, and the top end surface of the abutting rod can extend out of the end surface of the dust removal adsorption head, and a plurality of one-way air jets are evenly provided on the abutting sliding plate along the circumference of the outer side of the abutting rod, and a second spring is connected to the bottom end surface of the dust removal adsorption head on one side of the one-way air jet, and the other end of the second spring is connected to the bottom end surface of the abutting sliding plate, and a plurality of one-way air inlets are evenly provided on the outer side of the second spring along the circumferential direction on the side wall of the dust removal adsorption head. When the dust removal adsorption head contacts the wall surface of the ring network cabinet, the one-way air jet will eject gas from the one-way air jet to remove dust from the contact surface, so that the fit can be tighter.

[0008] Preferably, a conductive head is provided in the conductive base, the bottom end face of the conductive head is connected and communicated with the end face of the telescopic conductive rod, a conductive slide is slidably provided in the conductive head, a conductive rod is provided through the center of the conductive slide, one end of the conductive rod can extend out of the end face of the conductive head close to the rotating disk, a spring bottom plate is provided in the conductive head close to the telescopic conductive rod, a plurality of third springs are evenly provided along the circumferential direction on the end face of the spring bottom plate close to the conductive slide, the other end of the third spring is connected and provided on the end face of the conductive slide, the other end of the conductive rod can pass through the spring bottom plate, a conductive contact port is provided on one side of the spring bottom plate at the connection between the bottom of the conductive head and the telescopic conductive rod, and one end of the conductive rod passing through the end face of the spring bottom plate can be connected and provided on the conductive contact port. The design of providing the third spring at the bottom of the conductive slide enables the conductive rod to always abut against the cabinet wall for conduction.

[0009] Preferably, a sliding block is fixedly provided at the middle of the sliding rod, a pushing bin is connected between the sliding blocks on the same side, a pushing block is slidably provided in the pushing bin, one end of the pushing block is connected to a pushing rod, the other end of the pushing block is connected to a first spring, the other end of the first spring is connected to the bottom end surface of the pushing bin, the other end of the pushing rod is connected to an inflatable flexible expansion block, the other end surface of the flexible expansion block can extend out of the side wall end surface of the pushing bin, a communicating air pipe is provided in the pushing rod, and one end of the communicating air pipe is connected to the flexible expansion block. The other end of the communicating air pipe is connected to the side wall of the pushing rod, the communicating air pipe is arranged on one end of the side wall of the pushing rod and is provided with a communicating air pipe air inlet, the communicating air pipe air inlet is provided with a first abutting block on the side close to the flexible expansion block, the first abutting block is provided with a side wall air inlet on the side wall of the pushing bin, one end of the side wall air inlet is arranged on the outside of the side wall of the pushing bin, the other end of the side wall air inlet is arranged in the pushing bin and is provided with a sliding groove at one end, the sliding groove is provided with a second abutting block on the side close to the flexible expansion block, and the second abutting block can abut and communicate with the first abutting block.

[0010] Preferably, an air supply pipe is provided on the end face of one side close to the first spring in the pushing bin, and the other ends of the air supply pipes on both sides are connected to the protection base, and the protection base is fixedly provided on the end face of the frame, and a connecting battery is provided on the top of the protection base, and sealing slide rails are provided on both sides of the connection between the air supply pipe and the protection base, and a sealing slide plate is slidably provided in the sealing slide rail, and the sealing slide plate can seal the air supply pipe connection port, and an electromagnetic block is provided above the sealing slide plate at the bottom of the protection base, and a wire is connected to one side of the electromagnetic block, and the other end of the wire is connected to the connecting battery, and a fourth spring is connected to the lower end face of the sealing slide plate, and the other end of the fourth spring is connected to the bottom of the protection base. The sealing slide plate can be sucked at the bottom of the electromagnetic block when the electromagnetic block is energized.

[0011] Preferably, a main air inlet is provided on one side of the protection base, and a pump is provided at the bottom of the frame below the protection base.

[0012] Beneficial effects:

[0013] 1. The present invention adopts the linkage design of the sliding circular groove and the rotating disk, so that the equipment can effectively ensure that the ring main unit will not tilt or shake during the process of rotating the ring main unit.

[0014] 2. The present invention adopts the linkage design of the flexible expansion block and the protective base, so that when a minor circuit fault occurs in the equipment, the flexible expansion block can be pushed back and forth to provide a reminder. When a serious short circuit occurs in the equipment and causes a person to be sucked onto the cabinet, the flexible expansion block can be ejected outward in time and the person can be pushed outward, thereby protecting the life and health of the operator.

[0015] 3. The present invention adopts the linkage design of the first abutment block and the second abutment block, so that when a minor circuit accident occurs, the flexible expansion block only moves back and forth, and when a serious accident occurs, it can effectively ensure the connectivity of the gas and push it outward. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A perspective view of the present invention;

[0017] Figure 2 A top view of the present invention;

[0018] Figure 3 for Figure 2 Sectional view at AA in the middle;

[0019] Figure 4 for Figure 3 Sectional view at the middle BB;

[0020] Figure 5 for Figure 4 Sectional view at CC;

[0021] Figure 6 for Figure 3 A partial enlarged view of point D in the middle;

[0022] Figure 7 for Figure 3 A partial enlarged view of point E in the middle;

[0023] Figure 8 for Figure 5 A partial enlarged view of point F in the middle;

[0024] Fig. 9 for Figure 4 A partial enlarged view of the G in the middle;

[0025] Fig.10 for Figure 4 A partial enlarged view of the H in the middle;

[0026] In the figure: frame 10, lifting plate 21, rotating rod 35, rotating plate 14, adsorption round bin 34, flexible adsorption head 20, conductive base 18, telescopic conductive rod 13, slide bar 12, clamping slide plate 11, sliding groove 23, slide block 24, clamping cylinder 25, clamping push rod 26, clamping plate 27, lifting cylinder 29, lifting push rod 30, first gear ring 31, first drive motor 32, first gear 33, flexible contact block 41, dust removal adsorption head 42, abutting sliding plate 45, abutting rod 47, one-way air jet 46, second spring 43, one-way air inlet 44, guide Electric head 48, conductive slide plate 50, conductive rod 49, spring bottom plate 51, third spring 52, conductive contact port 53, sliding block 17, pushing bin 15, pushing block 36, pushing rod 37, first spring 38, flexible expansion block 16, connecting air pipe 39, connecting air pipe air inlet 61, first abutment block 62, side wall air inlet 19, sliding groove 63, second abutment block 64, air supply pipe 28, protective base 22, connecting battery 56, sealing slide rail 57, sealing slide plate 59, electromagnetic block 55, wire 54, fourth spring 58, main air inlet 60, pump 40. DETAILED DESCRIPTION

[0027] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0028] In the description of the present invention, it should be noted that the terms "inside", "below", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the invention is usually placed when in use, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0029] Combined with Figure 1-10A ring network cabinet rapid maintenance platform includes a frame 10 and a lifting plate 21. The lifting plate 21 is slidably arranged above the frame 10. A rotating rod 35 is rotatably arranged at the center of the upper end surface of the lifting plate 21. The upper end surface of the rotating rod 35 is connected to a rotating plate 14. An adsorption silo 34 is arranged inside the rotating plate 14. A plurality of flexible adsorption heads 20 are evenly connected and arranged at the end surface of the rotating plate 14 along the circumferential direction above the adsorption silo 34. A conductive base 18 is fixedly arranged on the side wall of the lifting plate 21 below the rotating plate 14. A conductive base 18 is connected to the conductive base 18. There is a telescopic conductive rod 13, and a slide bar 12 is fixedly arranged at the four corners of the end face of the frame 10 below the conductive base 18. A clamping slide plate 11 is slidably connected to the slide bar 12. A sliding circular groove 23 is arranged on the lower end face of the clamping slide plate 11. Slide blocks 24 are symmetrically slidably arranged on both sides of the sliding circular groove 23. A clamping cylinder 25 is arranged on the bottom end face of the slide block 24. A clamping push rod 26 is slidably arranged in the clamping cylinder 25. One end of the clamping push rod 26 extends out of the end face of the clamping cylinder 25, and one end of the clamping push rod 26 extending out of the end face of the clamping cylinder 25 is connected to a clamping plate 27.

[0030] Furthermore, a lifting cylinder 29 is arranged at the bottom of the frame 10 below the lifting plate 21, and a lifting push rod 30 is slidably arranged in the lifting cylinder 29. One end of the lifting push rod 30 extends out of the bottom end surface of the frame 10, and one end of the lifting push rod 30 extending out of the bottom end surface of the frame 10 is connected to the lifting plate 21.

[0031] Furthermore, a first gear ring 31 is provided on the bottom end face of the rotating disk 14, and a first drive motor 32 is provided below the first gear ring 31 on one side of the upper end face of the lifting disk 21. A first gear 33 is connected to the output end of the first drive motor 32, and the first gear 33 is meshed with the inner side of the first gear ring 31 for transmission.

[0032] Furthermore, flexible contact blocks 41 are provided at the upper and lower parts of the end surface of the clamping plate 27 close to the center of the rotating disk 14, and a plurality of dust removal adsorption heads 42 are evenly provided between the two flexible contact blocks 41 on the end surface of the clamping plate 27 in a straight line direction. An abutting sliding plate 45 is slidably provided inside the dust removal adsorption head 42, and an abutting sliding plate 45 is connected with an abutting rod 47 at one end close to the center of the rotating disk 14, and the top end surface of the abutting rod 47 can extend out of the end surface of the dust removal adsorption head 42, and a plurality of one-way air jets 46 are evenly provided on the abutting sliding plate 45 on the outer side of the abutting rod 47 along the circumference, and a second spring 43 is connected to the bottom of the dust removal adsorption head 42 on one side of the one-way air jet 46, and the other end of the second spring 43 is connected to the bottom end surface of the abutting sliding plate 45, and a plurality of one-way air inlets 44 are evenly provided on the side wall of the dust removal adsorption head 42 along the circumferential direction outside the second spring 43.

[0033] Furthermore, a conductive head 48 is provided in the conductive base 18, and the bottom end face of the conductive head 48 is connected and communicated with the end face of the telescopic conductive rod 13. A conductive slide plate 50 is slidably provided in the conductive head 48, and a conductive rod 49 is provided through the center of the conductive slide plate 50. One end of the conductive rod 49 can extend out of the end face of the conductive head 48 close to the rotating disk 14. A spring bottom plate 51 is provided in the conductive head 48 on the side of the conductive slide plate 50 close to the telescopic conductive rod 13. A plurality of third springs 52 are evenly provided along the circumferential direction on the end face of the spring bottom plate 51 close to the conductive slide plate 50, and the other end of the third spring 52 is connected to the end face of the conductive slide plate 50. The other end of the conductive rod 49 can pass through the spring bottom plate 51. A conductive contact port 53 is provided on one side of the spring bottom plate 51 at the connection between the bottom of the conductive head 48 and the telescopic conductive rod 13, and one end of the conductive rod 49 passing through the end face of the spring bottom plate 51 can be connected to the conductive contact port 53.

[0034] Furthermore, a sliding block 17 is fixedly provided in the middle of the slide rod 12, a pushing bin 15 is connected between the sliding blocks 17 on the same side, a pushing block 36 is slidably provided in the pushing bin 15, one end of the pushing block 36 is connected to a pushing rod 37, the other end of the pushing block 36 is connected to a first spring 38, the other end of the first spring 38 is connected to the bottom end surface of the pushing bin 15, the other end of the pushing rod 37 is connected to an inflatable flexible expansion block 16, the other end surface of the flexible expansion block 16 can extend out of the side wall end surface of the pushing bin 15, a communicating air pipe 39 is provided in the pushing rod 37, one end of the communicating air pipe 39 is connected to the flexible expansion block 16, and the communicating air pipe 39 is connected to the flexible expansion block 16. The other end of the tube 39 is connected to the side wall of the pushing rod 37, and the communicating air pipe 39 is arranged on one end of the side wall of the pushing rod 37 and is provided with a communicating air pipe air inlet 61, and the communicating air pipe air inlet 61 is provided with a first abutting block 62 on the side close to the flexible expansion block 16, and a side wall air inlet 19 is provided on one side of the first abutting block 62 on the side wall of the pushing bin 15, and one end of the side wall air inlet 19 is arranged on the outside of the side wall of the pushing bin 15, and the other end of the side wall air inlet 19 is arranged in the pushing bin 15 and is provided with a sliding groove 63 at one end, and a second abutting block 64 is provided on the side close to the flexible expansion block 16 of the sliding groove 63, and the second abutting block 64 can abut and communicate with the first abutting block 62.

[0035] Furthermore, an air supply pipe 28 is arranged on the end face of one side near the first spring 38 in the pushing chamber 15, and the other ends of the air supply pipes 28 on both sides are connected to the protection base 22, and the protection base 22 is fixedly arranged on the end face of the frame 10. A connecting battery 56 is arranged on the top of the protection base 22, and sealing slide rails 57 are arranged on both sides of the connecting battery 56 at the connection point between the air supply pipe 28 and the protection base 22. A sealing slide plate 59 is slidably arranged in the sealing slide rail 57, and the sealing slide plate 59 can seal the connecting port of the air supply pipe 28. An electromagnetic block 55 is arranged above the sealing slide plate 59 at the bottom of the protection base 22, and a wire 54 is connected to one side of the electromagnetic block 55, and the other end of the wire 54 is connected to the connecting battery 56. A fourth spring 58 is connected to the lower end face of the sealing slide plate 59, and the other end of the fourth spring 58 is connected to the bottom of the protection base 22.

[0036] Furthermore, a main air inlet 60 is provided on one side of the protection base 22 , and a pump 40 is provided at the bottom of the frame 10 below the protection base 22 .

[0037] Working principle: The operator places the ring main unit that needs to be powered on and tested on the rotating disk 14 through the handling equipment. When placing it, the cabinet door and the outer end surface of the flexible expansion block 16 must be placed on the same side. At this time, the adsorption silo 34 set in the rotating disk 14 will be started, and the adsorption silo 34 will adsorb and fix the ring main unit placed on the rotating disk 14 through the flexible adsorption head 20 connected to the top.

[0038] At this time, the clamping cylinder 25 arranged under the clamping slide 11 will also be started, thereby pushing the clamping push rod 26 arranged in the clamping cylinder 25 to move forward, thereby pushing the clamping plate 27 arranged at one end of the clamping push rod 26 to move forward, so that the end face of the clamping plate 27 gradually moves to the wall surface of the ring network cabinet, so that the flexible contact block 41 at the end face of the clamping plate 27 contacts the wall surface of the ring network cabinet. During the contact process, the abutment rod 47 arranged in the dust removal adsorption head 42 will contact the cabinet wall surface. Under the push of the clamping cylinder 25, the abutment rod 47 will retract inward, thereby pushing the abutment rod 47 arranged at one end The abutting sliding plate 45 retracts inwardly, so that the gas in the dust removal adsorption head 42 on one side of the abutting sliding plate 45 is squeezed, so that the gas in the dust removal adsorption head 42 will be ejected outwardly through the one-way jet port 46 on the abutting sliding plate 45, thereby removing the dust on the cabinet wall surface that is in contact with the end face of the dust removal adsorption head 42, so that it can be clamped and fitted more tightly. When the clamping is completed, the clamping plate 27 returns to its position, so that the abutting rod 47 loses pressure, and the one-way air inlet 44 returns to its position under the action of the second spring 43, so that the gas is replenished through the one-way air inlet 44 for the next use.

[0039] When the cabinet is clamped, the conductive head 48 arranged on the conductive base 18 will contact the side wall of the cabinet. During the contact process, the conductive rod 49 in the conductive head 48 will contact the side wall of the cabinet. Under the action of the contact thrust, the conductive rod 49 will retract inward, thereby pushing the conductive slide plate 50 provided with the conductive rod 49 to retract inward, so that the bottom end surface of the conductive rod 49 is connected to the conductive contact port 53, thereby pouring the static electricity and the remaining current of the cabinet during the power-on detection process into the telescopic conductive rod 13, and then pouring out the excess current through the telescopic conductive rod 13.

[0040] At this time, the operator can power on for maintenance. If the height needs to be adjusted, the lifting cylinder 29 is started, and the lifting cylinder 29 pushes the internal lifting push rod 30 to move upward, thereby pushing the lifting plate 21 set on the top end face of the lifting push rod 30 to move upward, thereby pushing the rotating plate 14 set on the upper end face of the lifting plate 21 to move upward, thereby pushing the cabinet set on the rotating plate 14 to adjust the height.

[0041] If rotation adjustment is required, the telescopic conductive rod 13 needs to be retracted inward partially to avoid interference with the sliding rod 12 during the rotation process. At this time, the first driving motor 32 is started, and the output end of the first driving motor 32 drives the first gear 33 to rotate, thereby driving the first gear ring 31 meshing therewith to rotate, thereby driving the rotating disk 14 arranged on the first gear ring 31 to rotate, thereby driving the cabinet arranged on the rotating disk 14 to adjust the angle. During the adjustment process, due to the setting of the sliding circular groove 23, the clamping cylinder 25 will also rotate accordingly, thereby avoiding unstable clamping during the rotation process.

[0042] If a slight leakage occurs during the detection process, the connected battery 56 will have unstable power supply, which will cause the magnetic force of the electromagnetic block 55 connected to it to change, and the sealing slide 59 attracted by the electromagnetic block 55 will be pulled downward under the action of the fourth spring 58 at the bottom, thereby opening the air supply pipe 28 on one side of the sealing slide 59. At this time, the gas entering the protective base 22 through the main air inlet 60 will enter the air supply pipe 28, thereby introducing the gas to the bottom of the pushing bin 15 through the air supply pipe 28, thereby pushing the pushing block 36 arranged in the pushing bin 15 to move outward, thereby pushing the pushing rod 37 arranged at one end of the pushing block 36 to move outward, thereby pushing the flexible expansion block 16 arranged at one end of the pushing rod 37 to move outward, but at this time, due to only a slight leakage, the air supply of the air supply pipe 28 is intermittent, so that the flexible expansion block 16 will also move back and forth at the end face of the pushing bin 15, thereby reminding the operator that there is a certain risk and it should be checked in time.

[0043] If a serious short circuit occurs and causes a person to be electrocuted on the cabinet, the connected battery 56 will be powered off, thereby causing the air supply pipe 28 to be fully opened, thereby increasing the amount of gas entering the push bin 15, thereby pushing the push block 36 and the push rod 37 outward. During the pushing process, the side wall air inlet 19 arranged on one side of the push bin 15 will also start to take in air. When the connecting air pipe air inlet 61 on one side of the push rod 37 moves to the sliding groove 63, the first abutment block 62 arranged on one side of the connecting air pipe air inlet 61 will abut against the second abutment block on the side of the sliding groove 63. 64 abuts, so that the push rod 37 is pushed to the limit while completing the connection between the side wall air inlet 19 and the communicating air pipe air inlet 61, so that the gas can be discharged into the communicating air pipe 39 through the communicating air pipe air inlet 61, and the gas entering the communicating air pipe 39 will enter the flexible expansion block 16, so that the flexible expansion block 16 pushed outward will expand rapidly, so that the flexible expansion block 16 will continue to expand, so that the person who is sucked will be pushed out through the travel of the flexible expansion block 16 and the push rod 37, so that the sucked person can be pushed away to avoid continuous electric shock.

[0044] The above descriptions are merely embodiments of the present invention, and are not intended to limit the patent protection scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention's specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A ring main unit quick maintenance platform, comprising a frame (10) and a lifting plate (21), characterized in that: A lifting plate (21) is slidably arranged above the frame (10), a rotating rod (35) is rotatably arranged at the center of the upper end surface of the lifting plate (21), the upper end surface of the rotating rod (35) is connected to a rotating plate (14), an adsorption silo (34) is arranged inside the rotating plate (14), a plurality of flexible adsorption heads (20) are evenly connected and arranged along the circumferential direction at the end surface of the rotating plate (14) above the adsorption silo (34), a conductive base (18) is fixedly arranged on the side wall of the lifting plate (21) below the rotating plate (14), a telescopic conductive rod (13) is connected to the conductive base (18), and the conductive base ( 18) A slide bar (12) is fixedly provided at the four corners of the end face of the frame (10) below, a clamping slide plate (11) is slidably connected to the slide bar (12), a sliding circular groove (23) is provided on the lower end face of the clamping slide plate (11), sliders (24) are symmetrically slidably provided on both sides of the sliding circular groove (23), a clamping cylinder (25) is provided on the bottom end face of the slider (24), a clamping push rod (26) is slidably provided in the clamping cylinder (25), one end of the clamping push rod (26) extends out of the end face of the clamping cylinder (25), and one end of the clamping push rod (26) extending out of the end face of the clamping cylinder (25) is connected to a clamping plate (27); A sliding block (17) is fixedly arranged in the middle of the sliding rod (12), and a pushing bin (15) is connected between the sliding blocks (17) on the same side. A pushing block (36) is slidably arranged in the pushing bin (15), one end of the pushing block (36) is connected to a pushing rod (37), and the other end of the pushing block (36) is connected to a first spring (38), and the other end of the first spring (38) is connected to the bottom end surface of the pushing bin (15). The other end of the pushing rod (37) is connected to an inflatable flexible expansion block (16), and the other end surface of the flexible expansion block (16) can extend out of the side wall end surface of the pushing bin (15). A communicating air pipe (39) is arranged in the pushing rod (37), and one end of the communicating air pipe (39) is connected to the flexible expansion block (16). The other end of the air pipe (39) is connected to the side wall of the pushing rod (37); the communicating air pipe (39) is provided at one end of the side wall of the pushing rod (37) with a communicating air pipe air inlet (61); a first abutting block (62) is provided on the side of the communicating air pipe air inlet (61) close to the flexible expansion block (16); a side wall air inlet (19) is provided on the side wall of the pushing bin (15); one end of the side wall air inlet (19) is provided on the outside of the side wall of the pushing bin (15); the other end of the side wall air inlet (19) is provided in the pushing bin (15) with a sliding groove (63); a second abutting block (64) is provided on the side of the sliding groove (63) close to the flexible expansion block (16); the second abutting block (64) can abut and communicate with the first abutting block (62); An air supply pipe (28) is arranged on the end surface of one side of the pushing chamber (15) close to the first spring (38), and the other ends of the air supply pipes (28) on both sides are connected to the protection base (22), and the protection base (22) is fixedly arranged on the end surface of the frame (10), and a connecting battery (56) is arranged on the top of the protection base (22), and sealing slide rails (57) are arranged on both sides of the connecting battery (56) at the connection point between the air supply pipe (28) and the protection base (22), and the sealing slide rails (57) slide in the sealing slide rails (57). A sealing slide plate (59) is provided, and the sealing slide plate (59) can seal the connection port of the air supply pipe (28). An electromagnetic block (55) is provided above the sealing slide plate (59) at the bottom of the protective base (22). A wire (54) is connected to one side of the electromagnetic block (55), and the other end of the wire (54) is connected to the connection battery (56). A fourth spring (58) is connected to the lower end surface of the sealing slide plate (59), and the other end of the fourth spring (58) is connected to the bottom of the protective base (22).

2. A ring main unit rapid maintenance platform according to claim 1, characterized in that: A lifting cylinder (29) is arranged below the lifting plate (21) at the bottom of the frame (10), and a lifting push rod (30) is slidably arranged in the lifting cylinder (29). One end of the lifting push rod (30) extends out of the bottom end surface of the frame (10), and one end of the lifting push rod (30) extending out of the bottom end surface of the frame (10) is connected to the lifting plate (21).

3. The ring main unit rapid maintenance platform according to claim 1 is characterized in that: A first gear ring (31) is arranged on the bottom end surface of the rotating disk (14); a first driving motor (32) is arranged below the first gear ring (31) on one side of the upper end surface of the lifting disk (21); a first gear (33) is connected to the output end of the first driving motor (32); and the first gear (33) is meshed with the inner side of the first gear ring (31) for transmission.

4. The ring main unit rapid maintenance platform according to claim 1, characterized in that: A flexible contact block (41) is arranged at the upper and lower ends of the end surface of the clamping plate (27) near the center of the rotating disk (14); a plurality of dust removal adsorption heads (42) are evenly arranged along a straight line on the end surface of the clamping plate (27) between the two flexible contact blocks (41); an abutting sliding plate (45) is slidably arranged inside the dust removal adsorption head (42); an abutting rod (47) is connected to one end of the abutting sliding plate (45) near the center of the rotating disk (14); and the top end surface of the abutting rod (47) can extend out of the dust removal adsorption head (42) to prevent the dust removal adsorption head (42) from sliding. The end surface of the adsorption head (42) is provided with a plurality of one-way air jets (46) evenly arranged along the circumference on the outer side of the abutting rod (47) on the abutting sliding plate (45); one side of the one-way air jets (46) is connected to a second spring (43) at the bottom of the dust removal adsorption head (42); the other end of the second spring (43) is connected to the end surface of the bottom of the abutting sliding plate (45); and the outer side of the second spring (43) is provided with a plurality of one-way air inlets (44) evenly arranged along the circumferential direction on the side wall of the dust removal adsorption head (42).

5. The ring main unit rapid maintenance platform according to claim 1, characterized in that: A conductive head (48) is arranged in the conductive base (18), and the bottom end surface of the conductive head (48) is connected to the end surface of the telescopic conductive rod (13). A conductive slide plate (50) is slidably arranged in the conductive head (48), and a conductive rod (49) is arranged at the center of the conductive slide plate (50). One end of the conductive rod (49) can extend out of the end surface of the conductive head (48) close to the rotating disk (14). A spring bottom plate (51) is arranged in the conductive head (48) on the side of the conductive slide plate (50) close to the telescopic conductive rod (13). A plurality of third springs (52) are evenly arranged along the circumferential direction on the end surface of the spring bottom plate (51) close to the conductive slide plate (50); the other end of the third spring (52) is connected to the end surface of the conductive slide plate (50); the other end of the conductive rod (49) can pass through the spring bottom plate (51); a conductive contact port (53) is arranged on one side of the spring bottom plate (51) at the connection between the bottom of the conductive head (48) and the telescopic conductive rod (13); and one end of the conductive rod (49) passes through the end surface of the spring bottom plate (51) and can be connected to the conductive contact port (53).

6. The ring main unit rapid maintenance platform according to claim 1, characterized in that: A main air inlet (60) is arranged on one side of the protection base (22), and a pump (40) is arranged at the bottom of the frame (10) below the protection base (22).

Images