Climbing device for electric power facility maintenance of power plant

Abstract

The invention provides a climbing device for electric power facility overhaul of a power plant, and relates to the technical field of climbing devices for electric power facility overhaul, the climbing device comprises a first mounting plate, an adjusting mechanism is fixedly mounted at the top of the first mounting plate, a lifting mechanism is arranged at the top of the adjusting mechanism, and a moving mechanism is arranged at the bottom of the first mounting plate; the climbing assembly is connected with one side of the top of the first mounting plate, and an operation platform is fixedly mounted at the top of the lifting mechanism. The adjusting mechanism mounted on the first mounting plate is matched with the lifting mechanism, rotation and lifting of the operation platform in the horizontal direction can be completed, the climbing assembly can assist an operator in entering the operation platform, adjustment of the working position of the operator is conveniently achieved, and the working efficiency is improved. And secondly, the moving mechanism arranged at the bottom of the first mounting plate automatically advances, so that the climbing device can adapt to various working environments of the power plant, an operator can quickly and conveniently move the climbing device, and the maintenance efficiency of electric power facilities of the power plant is effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of climbing devices for repairing electric power facilities, and in particular to a climbing device for repairing electric power facilities used in power plants. Background Art

[0002] The maintenance of power facilities in power plants is a key link in the stable and efficient operation of power systems. Its main purpose is to timely discover and eliminate defects and hidden dangers in equipment, prevent equipment failures, and ensure the safe, reliable and economical operation of power systems. Through regular or irregular maintenance, the service life of equipment can be extended, the availability of equipment can be improved, and the power outage losses caused by equipment failures can be reduced.

[0003] With the growing demand for the maintenance of power facilities in power plants, higher requirements are currently being placed on climbing devices for the maintenance of power facilities in power plants. The current technologies used are common climbing tools such as straight ladders and telescopic ladders, which can reduce the physical energy consumption of maintenance personnel, but the ladders are large in size and require special support. They are only suitable for occasions where the distance from the ground to the equipment is close and the ground is flat. When the height exceeds a certain level or the ground is uneven, the use of straight ladders and telescopic ladders may pose certain safety hazards and affect the efficiency of the maintenance of power facilities in power plants. Therefore, there is an urgent need for a climbing device for the maintenance of power facilities in power plants that can bring electrical workers to high-altitude work points and is suitable for narrow roads, complex terrain, or places where conventional live working vehicles are difficult to enter. Summary of the invention

[0004] The present invention provides a climbing device for repairing electric power facilities in a power plant, which is used to solve at least one of the problems raised by the above-mentioned background technology.

[0005] In order to solve the above technical problems, the present invention discloses a climbing device for maintenance of power facilities in a power plant, comprising a mounting plate one, an adjusting mechanism is fixedly installed on the top of the mounting plate one, a lifting mechanism is arranged on the top of the adjusting mechanism, a moving mechanism is arranged on the bottom of the mounting plate one, a climbing component is connected to one side of the top of the mounting plate one, and an operating platform is fixedly installed on the top of the lifting mechanism.

[0006] Preferably, the adjusting mechanism includes a mounting seat, the bottom of the mounting seat is fixedly connected to the top of the mounting plate, and the top of the mounting seat is provided with a slide groove along the circumferential direction, the bottom of the slide seat is slidably connected to the slide groove at the top of the mounting seat through a rolling member, the lower end of the rotating shaft rotates from top to bottom through the slide seat and is fixedly connected to the top of the mounting seat, the driven gear is fixedly connected to the top of the rotating shaft, the bottom of the mounting frame is fixedly installed on the top of the slide seat, the driving motor is fixedly connected to a side wall of the mounting frame, the output shaft of the driving motor is fixedly connected with a driving gear, and the driving gear is meshed with the driven gear.

[0007] Preferably, the lifting mechanism includes a mounting bracket, both sides of the mounting bracket are fixedly connected to the top of the side wall of the mounting frame, a lifting cylinder is fixedly installed on the top of the mounting bracket, a second mounting plate is fixedly installed on the top of the lifting cylinder, two guide columns are symmetrically fixedly installed on both sides of the top of the slide seat, the tops of two slides are symmetrically fixedly connected to both sides of the bottom of the second mounting plate, the two slides slide one by one from top to bottom and pass through the two guide columns, and the inner side walls of the two slides are slidably connected to the outer side walls of the mounting frame one by one.

[0008] Preferably, it also includes two groups of locking components, which are symmetrically arranged on the inner walls on both sides of the mounting frame, and the locking component on the left side includes a plurality of grooves, which are embedded in the inner wall of the slide plate, one end of the locking rod is fixedly connected to the left side wall of the mounting bracket, and the locking sleeve slides through the side wall of the mounting frame, the other end of the locking rod is fixedly connected to the inner wall of the locking sleeve through a spring, and one end of the locking sleeve contacts with the plurality of grooves, and the locking handle is fixedly installed at the bottom of the locking sleeve.

[0009] Preferably, the mobile mechanism includes a frame, a driving device, a plurality of track wheels, two track sprockets and two tracks, the driving device is used to drive the track sprockets to rotate, the plurality of track wheels and the two track sprockets are rotatably connected to the frame, the plurality of track wheels and the two track sprockets are respectively connected through the two tracks, the top of the frame is fixedly connected to the bottom of the mounting plate one, and a plurality of mudguards are fixedly installed on the peripheral side of the bottom of the mounting plate one.

[0010] Preferably, the climbing assembly includes a fixed seat, the bottom of which is fixedly mounted on one side of the top of the mounting plate, the lower end of the telescopic ladder is hinged on the fixed seat, and the upper end of the telescopic body is fixedly connected to a slider 1, the two ends of the arc-shaped slide rail are fixedly mounted on the front and rear sides of the mounting plate 2 through two fixing blocks, and the slider 1 is slidably connected to the arc-shaped slide rail.

[0011] Preferably, a foot pedal is fixedly installed on the left side wall of the mounting plate one, the operating platform is fixedly installed on the top of the mounting plate two, and a guardrail is provided along the circumferential side of the top of the operating platform, a slide groove two is embedded on the front side wall of the operating platform, and both ends of the first slide rod are fixedly connected to the left and right sides in front of the operating platform.

[0012] Preferably, it also includes an auxiliary maintenance mechanism, which is arranged at the front side of the operating platform, and the auxiliary maintenance mechanism includes a fixed frame, a slider 2 is fixedly connected to one side wall of the fixed frame through a fixed rod 1, the slider 2 is slidably connected to the first slide rod, a guide wheel is rotatably connected to the bottom of the side wall of the fixed frame, and the guide wheel is slidably connected in the slide groove 2, a mounting plate 3 is fixedly installed on the upper part of the other side wall of the fixed frame, and the slide is fixedly installed on one side wall of the mounting plate 3, the guide groove is slidably connected along the inner wall of the slide, the lower end of the guide pipe slides through the top of the slide and is connected with the water inlet at the top of the guide groove, the water tank is fixedly installed on the top of the mounting plate 3, and the water tank is connected with the water inlet of the rubber hose through a water pump, the water outlet of the rubber hose is connected with the water inlet of the guide pipe, the water inlets of a plurality of arc-shaped conduits are connected with the water outlet of the side wall of the slide at an upper and lower interval, and the plurality of arc-shaped conduits are fixedly connected to the bottom of the mounting plate 3 through the fixed rod 2, and the water outlets of the plurality of arc-shaped conduits are provided with high-pressure nozzles.

[0013] Compared with the prior art, the climbing device for maintenance of electric power facilities in a power plant provided by the present invention has the following beneficial effects:

[0014] 1. The above-mentioned climbing device for maintenance of power facilities in power plants is provided with an adjusting mechanism, a lifting mechanism and an operating platform. The adjusting mechanism is used to realize the rotation of the operating platform in the horizontal direction, and the lifting mechanism is used to adjust the working height of the operating platform to adapt to different maintenance work heights. The operating platform facilitates electric workers to perform safe operations at high altitudes, and maintenance tools can be placed on the operating platform, so that the operating personnel can quickly complete the maintenance work, thereby effectively improving the efficiency of the maintenance of power facilities in the power plant.

[0015] 2. The climbing device for maintenance of power facilities in the power plant can bring the electric workers to the high-altitude work point where the operating platform is located through the climbing components provided. The moving mechanism can realize the rapid movement of the entire climbing device, so that it is suitable for maintenance work in places with narrow roads, complex terrain or difficult access for conventional live working vehicles, thereby effectively ensuring the reliability and stability of the climbing device for maintenance of power facilities in the power plant. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1A schematic diagram of the structure of a climbing device for repairing electric power facilities in a power plant provided by an embodiment of the present invention;

[0018] Figure 2 A schematic diagram of the structure of the connection between the adjustment mechanism and the lifting mechanism provided in an embodiment of the present invention;

[0019] Figure 3 for Figure 2 The structural diagram at A in the middle;

[0020] Figure 4 A schematic diagram of a top view of the structure of the connection between the second mounting plate and the arc-shaped sliding rod provided in an embodiment of the present invention;

[0021] Figure 5 A left-side structural schematic diagram of the auxiliary maintenance mechanism provided in an embodiment of the present invention.

[0022] Reference numerals:

[0023] 1. Mounting plate 1; 2. Adjustment mechanism; 3. Lifting mechanism; 4. Moving mechanism; 5. Climbing assembly; 501. Telescopic ladder; 502. Fixed seat; 503. Sliding block 1; 504. Arc slide rail; 505. Fixed block; 6. Operating platform; 601. Guardrail; 7. Mounting seat; 8. Slide 1; 9. Sliding seat; 10. Rolling element; 11. Rotating shaft; 12. Driven gear; 13. Mounting frame; 14. Driving motor; 15. Driving gear; 16. Mounting bracket; 17. Lifting cylinder; 18. Mounting plate 2; 19. Guide column; 20. Slide plate; 21. Locking assembly; 22. Groove; 23. Locking rod; 24. Locking sleeve; 25. Spring 1; 26. Locking handle; 27. Frame; 28. Driving device; 29. ​​Track wheel; 30. Track sprocket; 31. Track; 311. Mudguard; 32. Foot pedal; 33, slideway 2; 34, first slide bar; 35, auxiliary maintenance mechanism; 36, fixed frame; 37, fixed rod 1; 38, slide block 2; 39, guide wheel; 40, mounting plate 3; 41, slide frame; 42, guide groove; 43, guide pipe; 44, water tank; 45, rubber hose; 46, water pump; 47, arc-shaped conduit; 48, fixed rod 2; 49, high-pressure nozzle; 50, connecting rod; 51 , second slide bar; 52, adjustment bar; 53, connecting rod one; 54, pressure rod; 55, slider three; 56, spring two; 57, connecting sleeve; 58, cleaning frame; 59, driving assembly; 60, servo motor; 61, support frame; 62, worm; 63, gear one; 64, worm wheel; 65, connecting rod two; 66, gear two; 67, connecting shaft; 68, electric telescopic rod; 69, mounting rod; 70, cleaning brush. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] The present invention provides the following embodiments

[0026] Example 1

[0027] The embodiment of the present invention provides a climbing device for repairing power facilities in a power plant, such as Figure 1-Figure 3 As shown, it includes a mounting plate 1, an adjusting mechanism 2 is fixedly installed on the top of the mounting plate 1, a lifting mechanism 3 is arranged on the top of the adjusting mechanism 2, a moving mechanism 4 is arranged on the bottom of the mounting plate 1, a climbing component 5 is connected to one side of the top of the mounting plate 1, and an operating platform 6 is fixedly installed on the top of the lifting mechanism 3.

[0028] Preferably, the adjustment mechanism 2 includes a mounting seat 7, the bottom of which is fixedly connected to the top of the mounting plate 1, and a slide groove 8 is circumferentially provided on the top of the mounting seat 7, the bottom of the slide 9 is slidably connected to the slide groove 8 on the top of the mounting seat 7 through a rolling member 10, the lower end of the rotating shaft 11 rotates from top to bottom through the slide 9 and is fixedly connected to the top of the mounting seat 7, the driven gear 12 is fixedly connected to the top of the rotating shaft 11, the bottom of the mounting frame 13 is fixedly installed on the top of the slide 9, the driving motor 14 is fixedly connected to a side wall of the mounting frame 13, and a driving gear 15 is fixedly connected to the output shaft of the driving motor 14, and the driving gear 15 is meshed with the driven gear 12.

[0029] Preferably, the lifting mechanism 3 includes a mounting bracket 16, both sides of which are fixedly connected to the top of the side wall of the mounting frame 13, a lifting cylinder 17 is fixedly installed on the top of the mounting bracket 16, a mounting plate 18 is fixedly installed on the top of the lifting cylinder 17, two guide columns 19 are fixedly installed on both sides of the top of the slide seat 9 symmetrically, and the tops of two slide plates 20 are fixedly connected to both sides of the bottom of the mounting plate 18 symmetrically, the two slide plates 20 slide from top to bottom in a one-to-one correspondence, and the inner walls of the two slide plates 20 are slidably connected to the outer walls of the mounting frame 13 in a one-to-one correspondence.

[0030] Preferably, it also includes two groups of locking components 21, and the two groups of locking components 21 are symmetrically arranged on the inner walls on both sides of the mounting frame 13, respectively. The locking component 21 on the left side includes a plurality of grooves 22, and the plurality of grooves 22 are embedded in the inner wall of the slide plate 20. One end of the locking rod 23 is fixedly connected to the left side wall of the mounting bracket 16, and the locking sleeve 24 slides through the side wall of the mounting frame 13. The other end of the locking rod 23 is fixedly connected to the inner wall of the locking sleeve 24 through a spring 25, and one end of the locking sleeve 24 contacts the plurality of grooves 22. The locking handle 26 is fixedly installed at the bottom of the locking sleeve 24.

[0031] The working principle and beneficial effects of the above technical solution are:

[0032] The main structure of the climbing device for maintenance of power facilities in a power plant of the present invention is provided with a mounting plate 1, an adjusting mechanism 2, a lifting mechanism 3, a climbing assembly 5, a moving mechanism 4 and an operating platform 6. The adjusting mechanism 2 can realize the horizontal rotation of the operating platform 6 arranged on the lifting mechanism 3, which is convenient for adjusting the working angle of the operating platform 6 in the horizontal direction. The lifting mechanism 3 can realize the adjustment of the working height of the operating platform 6, which is convenient for the operators on the operating platform 6 to reach the designated position for maintenance work. The climbing assembly 5, driven by the lifting mechanism 3, can enable the operators to enter the operating platform 6, and the moving mechanism 4 can realize the rapid movement of the entire climbing device, so that it is suitable for maintenance work in places with narrow roads, complex terrain or difficult access for conventional live working vehicles. The operation is simple and convenient, and while improving the maintenance efficiency of the climbing device, it also effectively reduces the work intensity of the operators.

[0033] The adjusting mechanism 2 arranged on the top of the mounting plate 1 can complete the angle of the maintenance operation of the operating platform 6 in the horizontal direction. When the operating angle needs to be adjusted during maintenance, the driving motor 14 starts to run, driving the driving gear 15 fixedly connected to the output shaft of the driving motor 14 to rotate, and the driving gear 15 is meshed with the driven gear 12 fixedly connected through the rotating shaft 11, so that the mounting frame 13 drives the fixedly connected slide 9 to realize horizontal rotation along the rotating shaft 11, and the horizontal angle adjustment of the lifting mechanism 3 set on the adjusting mechanism 2 is completed by controlling the positive and negative rotation of the driving motor 14. At the same time, the bottom of the slide 9 is slidably connected to the slide groove 8 at the top of the mounting seat 7 through the rolling member 10, which can provide effective support for the slide 9 and ensure that the slide 9 can realize stable rotation on the mounting seat 7. During the adjustment process, the operating platform 6 on the lifting mechanism 3 is prevented from shaking, thereby affecting the life safety of the operators on the operating platform 6. The adjusting mechanism 2 can smoothly and reliably complete the horizontal rotation of the lifting mechanism 3, which is convenient for rapid adjustment of the working angle during maintenance operations.

[0034] The arrangement of the lifting mechanism 3 can raise the operating platform 6 to a specified working height, thereby ensuring that the electrical operator can be in the best position during maintenance. When the operating platform 6 needs to be lifted, the lifting cylinder 17 fixedly mounted on the mounting bracket 16 starts to work. The lifting cylinder 17 can also be a hydraulic cylinder or an electric push rod. The telescopic end of the lifting cylinder 17 drives the fixedly connected mounting plate 18 to move upward. At the same time, the two slides 20 fixedly mounted on both sides of the bottom of the mounting plate 18 will move upward synchronously along the two guide columns 19. Under the action of the slides 20 and the guide columns 19, it is ensured that the lifting cylinder 17 drives the operating platform 6 fixedly mounted on the mounting plate 18 to be lifted upward smoothly to avoid left and right sliding and sideways. When the two slides 20 move upward along the two guide columns 19, their inner side walls slide upward along the outer side walls of the mounting frame 13 at the same time, and cooperate with the two sets of locking components 21 symmetrically arranged on the inner walls on both sides of the mounting frame 13 to complete the limitation of the two slides 20 relative to the mounting frame 13. When the locking component 21 is locked, the operator only needs to turn the locking sleeve 24 fixedly connected to the locking sleeve 24. The locking handle 26 is slidably connected to the locking sleeve 24 on the locking rod 23. Under the action of the spring 1 25, the locking sleeve 24 slides along the side wall of the mounting frame 13 until the locking sleeve 24 is completely engaged with the plurality of grooves 22 embedded in the side wall of the slide plate 20. Then, the locking handle 26 is stopped. At this time, the spring 1 25 is stretched, and the locking sleeve 24 and the grooves 22 embedded in the slide plate 20 limit the slide plate 20 under the action of gravity, thereby completing the position of the lifting mechanism 3 on the mounting frame 13. It is fixed to facilitate the operator to perform safe operations on the operating platform 6. When the lifting mechanism 3 needs to be adjusted in height, when the lifting cylinder 17 starts to start, when the two slides 20 are not subject to downward gravity, the spring 25 located in the locking sleeve 24 relies on the elastic force of the spring to pull the locking sleeve 24 out of the groove 22 on the slide 20. At the same time, the two slides 20 can move freely up and down along the guide column 19 and the side wall of the mounting frame 13, thereby completing the height adjustment of the operating platform 6.

[0035] The adjusting mechanism 2 of the present invention is used to realize the horizontal rotation of the operating platform 6, and the lifting mechanism 3 is used to adjust the working height of the operating platform to adapt to different maintenance work heights. The operating platform 6 is convenient for electric workers to perform safe operations at high altitudes, and maintenance tools and the like can be placed on the operating platform 6, so that the operators can quickly complete the maintenance operations, effectively improving the efficiency of the maintenance of the power facilities of the power plant. It can also perform multi-angle steering to adapt to the working needs under complex roads or terrains, and can also adjust the working posture according to the actual working environment. The operation is simple and convenient, which not only effectively reduces the work intensity of the operators, but also effectively improves the efficiency of maintenance.

[0036] Example 2

[0037] On the basis of Example 1, Figure 1 , Figure 4 As shown, the mobile mechanism 4 includes a frame 27, a driving device 28, a plurality of track wheels 29, two track sprockets 30 and two tracks 31, the driving device 28 is used to drive the track sprockets 30 to rotate, the plurality of track wheels 29 and the two track sprockets 30 are rotatably connected to the frame 27, the plurality of track wheels 29 and the two track sprockets 30 are respectively connected through the two track 31, the top of the frame 27 is fixedly connected to the bottom of the mounting plate 1, and a plurality of mudguards 311 are fixedly installed on the peripheral side of the bottom of the mounting plate 1.

[0038] Preferably, the climbing assembly 5 includes a fixed seat 502, the bottom of which is fixedly mounted on one side of the top of the mounting plate 1, the lower end of the telescopic ladder 501 is hinged on the fixed seat 502, and the upper end of the telescopic body is fixedly connected to a slider 503, both ends of the arc-shaped slide rail 504 are fixedly mounted on the front and rear sides of the mounting plate 2 18 through two fixing blocks 505, and the slider 503 is slidably connected to the arc-shaped slide rail 504.

[0039] Preferably, a foot pedal 32 is fixedly installed on the left side wall of the mounting plate 1, the operating platform 6 is fixedly installed on the top of the mounting plate 2 18, and a guardrail 601 is provided along the circumferential side of the top of the operating platform 6, a slide groove 2 33 is embedded on the front side wall of the operating platform 6, and both ends of the first slide rod 34 are fixedly connected to the left and right sides in front of the operating platform 6.

[0040] The working principle and beneficial effects of the above technical solution are:

[0041] The above-mentioned mobile mechanism 4 provided in the climbing device for maintenance of electric power facilities in power plants can realize rapid movement of the climbing device, so that it can be used for maintenance work in places with narrow roads, complex terrains or where conventional live working vehicles are difficult to enter, and effectively ensure the reliability and stability of the climbing device for maintenance of electric power facilities in power plants. When the mobile mechanism 4 moves, the driving device 28 drives the two crawler sprockets 30 to rotate, so that the frame 27 can be moved in cooperation with the crawler 31 and a number of crawler wheels 29, and at the same time, the mounting plate 1 fixedly installed on the frame 27 drives the adjustment mechanism 2 and the operating platform 6 on the lifting mechanism 3 to achieve smooth movement; the climbing assembly 5 is provided to assist the operating personnel to enter the operating platform 6 for maintenance work. When the mobile mechanism 4 moves the climbing device for maintenance of electric power facilities in the power plant to the designated working position, the lifting mechanism 3 is then lifted. When the mechanism 3 is running and the operating platform 6 reaches a certain working height, the mounting plate 2 18 fixedly mounted on the top of the lifting mechanism 3 also moves upward under the action of the lifting mechanism 3, so that the arc-shaped slide rail 504 fixedly connected to the mounting plate 2 18 drives the slider 1 503 to move upward, so that the telescopic ladder 501 connected to the slider 1 503 is gradually opened and extended. At this time, the operator starts to climb from the foot pedal 32 fixedly mounted on the side wall of the mounting plate 1, and when reaching the mounting plate 1, he continues to climb the telescopic ladder 501 to reach the operating platform 6.

[0042] The moving mechanism 4 of the climbing device for maintenance of electric power facilities in power plants can ensure the movement of the entire device in power plants with various complex environments, and can effectively ensure the stability of the operating platform 6 during maintenance operations, thereby reducing the workload of operators in carrying the climbing device, and effectively improving the efficiency of the climbing device for maintenance of electric power facilities in power plants when repairing the power facilities of the power plant, while ensuring the life, health and safety of operators on the operating platform. The moving mechanism 4 and the climbing mechanism make the climbing device for maintenance of electric power facilities in power plants more reliable and efficient, and also greatly improve the efficiency of transporting the climbing device for maintenance of electric power facilities in power plants.

[0043] Example 3

[0044] On the basis of Example 1 or 2, Figure 4 , Figure 5As shown, it also includes an auxiliary maintenance mechanism 35, which is arranged on the front side of the operating platform 6. The auxiliary maintenance mechanism 35 includes a fixed frame 36, and a slider 2 38 is fixedly connected to one side wall of the fixed frame 36 through a fixed rod 1 37. The slider 2 38 is slidably connected to the first slide bar 34. The bottom of the side wall of the fixed frame 36 is rotatably connected to a guide wheel 39, and the guide wheel 39 is slidably connected in the slide groove 2 33. The mounting plate 3 40 is fixedly mounted on the upper part of the other side wall of the fixed frame 36. The slide 41 is fixedly mounted on one side wall of the mounting plate 3 40. The guide groove 42 is along the The inner wall of the slide 41 is slidably connected, the lower end of the guide pipe 43 slides through the top of the slide 41 and is connected to the water inlet at the top of the guide groove 42, the water tank 44 is fixedly installed on the top of the mounting plate three 40, and the water tank 44 is connected to the water inlet of the rubber hose 45 through the water pump 46, the water outlet of the rubber hose 45 is connected to the water inlet of the guide pipe 43, the water inlets of a plurality of arc-shaped conduits 47 are connected to the water outlet of the side wall of the slide 41 at an upper and lower interval, and the plurality of arc-shaped conduits 47 are fixedly connected to the bottom of the mounting plate three 40 through the fixing rod two 48, and the water outlets of the plurality of arc-shaped conduits 47 are provided with high-pressure nozzles 49.

[0045] Among them, preferably, it also includes a connecting rod 50, the upper end of the connecting rod 50 is fixedly connected to the guide tube 43, one end of the second sliding rod 51 is slidably connected to the side wall of the slide 41, the lower end of the adjusting rod 52 is fixedly connected to the top of the second sliding rod 51, and the adjusting rod 52 is threadedly connected to the connecting rod 50, the lower end of the connecting rod 50 slides through the second sliding rod 51 and is hinged with a connecting rod 1 53, the pressure rod 54 is slidably connected to the second sliding rod 51 through a slider 3 55, one end of the connecting rod 1 53 is hinged to the pressure rod 54, and the lower end of the pressure rod 54 is fixedly connected to the bottom of the connecting sleeve 57 through a spring 2 56, the lower end of the pressure rod 54 is slidably connected along the inner wall of the connecting sleeve 57, and the cleaning frame 58 is fixedly installed at the bottom of the connecting sleeve 57.

[0046] Preferably, it also includes a driving component 59, which is arranged on the side wall of the slide 41, and the driving component 59 is used to drive the second slide 51, and the driving component 59 includes a servo motor 60, and the servo motor 60 is fixedly installed on the side wall of the slide 41 through a support frame 61, and the output end of the servo motor 60 is fixedly connected to a worm 62, and the lower end of the worm 62 is fixedly installed with a gear 63, and a worm wheel 64 is rotatably connected to the lower end of the support frame 61, and the worm wheel 64 is meshed with the worm 62, the lower end of the connecting rod 2 65 is hinged at the worm gear 64 away from the center, the upper end of the connecting rod 2 65 is hinged to the bottom of the second slide bar 51, the gear 2 66 is rotatably connected to the bottom of the slide 41 through the connecting shaft 67, and the gear 2 66 is meshed with the gear 1 63, the lower end of the connecting shaft 67 is fixedly connected to the electric telescopic rod 68, the telescopic end of the electric telescopic rod 68 is fixedly installed with a mounting rod 69, and a plurality of cleaning brushes 70 are fixedly installed on the top of the mounting rod 69 symmetrically.

[0047] The working principle and beneficial effects of the above technical solution are:

[0048] By arranging the auxiliary maintenance mechanism 35 on the front side of the operating platform 6 of the climbing device for maintenance of electric power facilities in the power plant, the climbing device for maintenance of electric power facilities in the power plant can be cleaned in time when repairing the high-altitude pipeline lines in the power facilities, and the pipeline lines to be repaired can be quickly cleaned and de-iced, thereby preventing the pipeline lines in the power facilities from being attached to the surface of debris due to long-term use or in harsh environments, thereby affecting the power transmission efficiency of the power facilities and causing the service life of the pipeline lines to be greatly shortened. When the auxiliary maintenance mechanism 35 needs to work, firstly, the slider 2 38 fixedly installed on the side wall of the fixing frame 36 by the fixing rod 1 37 is slidably connected with the first slide bar 34 arranged on the operating platform 6, and the guide wheel 39 rotatably connected to the bottom of the side wall of the fixing frame 36 is slidably connected with the slide groove 2 33 provided at the bottom of the front side of the operating platform 6, so that the auxiliary maintenance mechanism 35 can move left and right along the operating platform 6, and at the same time, the adjustment knob threadedly connected to the top of the slider 2 38 is used to fix the auxiliary maintenance mechanism 35 on the first slide bar 34, so that the mobile mechanism 4 of the climbing device can cooperate with the high-altitude pipeline lines in the power facilities to be cleaned in time. When cleaning starts, the water tank 44 located on the mounting plate 3 40 transports the cleaning liquid to the guide pipe 43 along the rubber hose 45 under the action of the water pump 46, and enters the guide pipe 43. The cleaning liquid in is transported to the guide groove 42, and the guide groove 42 slides up and down along the inner wall of the slide 41 under the drive of the driving component 59, so that the cleaning liquid can be transported from the water outlet of the side wall of the slide 41 to the designated arc-shaped conduit 47 through the guide groove 42, and the arc-shaped conduit 47 sprays the cleaning liquid onto the pipeline to be cleaned through the high-pressure nozzle 49 fixedly installed at the water outlet of the arc-shaped conduit 47. At the same time, an adjusting rod 52 is threadedly connected to the connecting rod 50 fixedly connected to the side wall of the guide pipe 43. By rotating the adjusting rod 52, the distance between the connecting rod 50 and the second slide rod 51 is adjusted, so as to realize the relative position of the guide groove 42 connected to the bottom of the guide pipe 43 and the water outlet of the inner wall of the slide 41, thereby changing the way in which the guide groove 42 transports the cleaning liquid to the plurality of arc-shaped conduits 47, so as to match the size of the pipeline to be cleaned in turn, so as to achieve a better cleaning effect.

[0049] When the auxiliary detection mechanism is used for cleaning or deicing of high-altitude pipelines, the servo motor 60 in the drive assembly 59 starts to work first, and the drive motor 14 drives the fixedly connected worm 62 to rotate, so that the worm wheel 64 meshing with the worm 62 rotates synchronously at the lower end of the support frame 61, and the second connecting rod 65 hinged at the worm wheel 64 away from the center drives the second slide bar 51 to slide up and down along the outer wall of the slide frame 41, and at the same time, the sliding block 55 slidably connected to the second slide bar 51 is hinged to the connecting rod 1 on the connecting rod 50. The second slide bar 53 is driven to slide forward and backward on the second slide bar 51. At the same time, the pressure rod 54 fixedly connected to the bottom of the slider 3 55 drives the connecting sleeve 57 to move up and down and forward and backward under the action of the second spring 56, so that the cleaning frame 58 can swing up and down and forward and backward, so as to de-ice the high-altitude pipeline line to be cleaned inside the cleaning frame 58. The pressure rod 54 and the connecting sleeve 57 are connected by the second spring 56, and the elastic force of the second spring 56 can be used to achieve buffering during the de-icing operation, so as to avoid damage to the pipeline line caused by excessive movement; secondly, The gear 1 63 fixedly connected to the bottom of the worm 62 rotates synchronously, so that the gear 2 66 meshing with the gear 1 63 drives the connecting shaft 67 to rotate at the bottom of the slide 41, and the electric telescopic rod 68 fixedly connected to the lower end of the connecting shaft 67 drives the mounting rod 69 to rotate horizontally, so that the cleaning brush 70 fixedly installed on the mounting rod 69 cooperates with the cleaning liquid sprayed by a plurality of high-pressure nozzles 49 to effectively clean the pipeline line to be cleaned, and can also cooperate with the cleaning frame 58 to complete the deicing operation. At the same time, the extension and retraction of the electric telescopic rod 68 can realize the up and down movement of the mounting rod 69, and the mounting rod 69 can be driven by the driving assembly 59 to rotate horizontally, so that the pipeline line to be cleaned is placed above the cleaning brush 70 to complete the cleaning and deicing of the surface debris. The above not only effectively completes the cleaning and deicing of the pipeline line, ensures the reliability of power transmission of the power facility, prolongs the service life of the pipeline line, reduces the work intensity of the maintenance personnel, greatly improves the stability and safety of the climbing device for maintenance of power facilities in the power plant, but also improves the maintenance efficiency of the operators.

[0050] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A climbing device for maintenance of power facilities in a power plant, characterized in that: The invention comprises a mounting plate (1), an adjusting mechanism (2) being fixedly mounted on the top of the mounting plate (1), a lifting mechanism (3) being arranged on the top of the adjusting mechanism (2), a moving mechanism (4) being arranged on the bottom of the mounting plate (1), a climbing component (5) being connected to one side of the top of the mounting plate (1), and an operating platform (6) being fixedly mounted on the top of the lifting mechanism (3).

2. A climbing device for maintenance of electric power facilities in a power plant according to claim 1, characterized in that: The adjusting mechanism (2) comprises a mounting seat (7), the bottom of the mounting seat (7) is fixedly connected to the top of the mounting plate (1), and the top of the mounting seat (7) is provided with a slide groove (8) along the circumferential direction, the bottom of the slide seat (9) is slidably connected to the slide groove (8) at the top of the mounting seat (7) through a rolling member (10), the lower end of the rotating shaft (11) rotates from top to bottom and passes through the slide seat (9) and is fixedly connected to the top of the mounting seat (7), the driven gear (12) is fixedly connected to the top of the rotating shaft (11), the bottom of the mounting frame (13) is fixedly mounted on the top of the slide seat (9), the driving motor (14) is fixedly connected to a side wall of the mounting frame (13), and the output shaft of the driving motor (14) is fixedly connected to a driving gear (15), and the driving gear (15) is meshed with the driven gear (12).

3. A climbing device for maintenance of electric power facilities in a power plant according to claim 1, characterized in that: The lifting mechanism (3) comprises a mounting bracket (16), both sides of which are fixedly connected to the top of the side wall of the mounting frame (13), a lifting cylinder (17) is fixedly installed on the top of the mounting bracket (16), a second mounting plate (18) is fixedly installed on the top of the lifting cylinder (17), two guide columns (19) are respectively and symmetrically fixedly installed on the two sides of the top of the slide seat (9), the tops of two slide plates (20) are respectively and symmetrically fixedly connected to the two sides of the bottom of the second mounting plate (18), the two slide plates (20) are respectively and one-to-one correspondingly slidably from top to bottom through the two guide columns (19), and the inner side walls of the two slide plates (20) are respectively and one-to-one correspondingly slidably connected to the outer side walls of the mounting frame (13).

4. A climbing device for maintenance of electric power facilities in a power plant according to claim 3, characterized in that: It also includes two groups of locking components (21), which are symmetrically arranged on the inner walls of both sides of the mounting frame (13), the locking component (21) on the left side includes a plurality of grooves (22), and the plurality of grooves (22) are embedded in the inner wall of the slide plate (20). One end of the locking rod (23) is fixedly connected to the left side wall of the mounting bracket (16), and the locking sleeve (24) slides through the side wall of the mounting frame (13). The other end of the locking rod (23) is fixedly connected to the inner wall of the locking sleeve (24) through a spring (25), and one end of the locking sleeve (24) is in contact with the plurality of grooves (22). The locking handle (26) is fixedly installed at the bottom of the locking sleeve (24).

5. The climbing device for maintenance of electric power facilities in a power plant according to claim 1, characterized in that: The moving mechanism (4) comprises a frame (27), a driving device (28), a plurality of track wheels (29), two track sprockets (30) and two track belts (31); the driving device (28) is used to drive the track sprocket (30) to rotate; the plurality of track wheels (29) and the two track sprockets (30) are rotatably connected to the frame (27); the plurality of track wheels (29) and the two track sprockets (30) are respectively connected via the two track belts (31); the top of the frame (27) is fixedly connected to the bottom of the mounting plate (1); and a plurality of mudguards (311) are fixedly mounted on the peripheral side of the bottom of the mounting plate (1).

6. A climbing device for maintenance of electric power facilities in a power plant according to claim 1, characterized in that: The climbing assembly (5) comprises a fixing seat (502), the bottom of which is fixedly mounted on one side of the top of the mounting plate (1), the lower end of the telescopic ladder (501) is hinged on the fixing seat (502), and the upper end of the telescopic body is fixedly connected with a slider (503), the two ends of the arc-shaped slide rail (504) are fixedly mounted on the front and rear sides of the mounting plate (18) through two fixing blocks (505), and the slider (503) is slidably connected to the arc-shaped slide rail (504).

7. A climbing device for maintenance of electric power facilities in a power plant according to claim 6, characterized in that: A foot pedal (32) is fixedly mounted on the left side wall of the mounting plate one (1), the operating platform (6) is fixedly mounted on the top of the mounting plate two (18), and a guardrail (601) is arranged along the circumference of the top of the operating platform (6), a slide groove two (33) is embedded on the front side wall of the operating platform (6), and the two ends of the first slide rod (34) are fixedly connected to the left and right sides in front of the operating platform (6).

8. A climbing device for maintenance of electric power facilities in a power plant according to claim 7, characterized in that: The auxiliary maintenance mechanism (35) is also included. The auxiliary maintenance mechanism (35) is arranged on the front side of the operating platform (6). The auxiliary maintenance mechanism (35) includes a fixed frame (36). A sliding block (38) is fixedly connected to one side wall of the fixed frame (36) through a fixed rod (37). The sliding block (38) is slidably connected to the first sliding rod (34). A guide wheel (39) is rotatably connected to the bottom of the side wall of the fixed frame (36). The guide wheel (39) is slidably connected to the second slide groove (33). A mounting plate (40) is fixedly installed on the upper part of the other side wall of the fixed frame (36). A sliding frame (41) is fixedly installed on one side wall of the mounting plate (40). The guide groove (42) is arranged along the side wall of the fixed frame (36). The inner wall of the slide (41) is slidably connected, the lower end of the guide pipe (43) slides through the top of the slide (41) and is connected to the water inlet at the top of the guide groove (42), the water tank (44) is fixedly installed on the top of the mounting plate three (40), and the water tank (44) is connected to the water inlet of the rubber hose (45) through a water pump (46), the water outlet of the rubber hose (45) is connected to the water inlet of the guide pipe (43), the water inlets of a plurality of arc-shaped conduits (47) are connected to the water outlets of the side wall of the slide (41) at upper and lower intervals, and the plurality of arc-shaped conduits (47) are fixedly connected to the bottom of the mounting plate three (40) through a fixing rod two (48), and the water outlets of the plurality of arc-shaped conduits (47) are provided with high-pressure nozzles (49).

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