A high-altitude operation sliding platform for photovoltaic installation construction

Abstract

The present application relates to a kind of aerial work sliding platform for photovoltaic installation construction, belong to construction platform technical field;Including multiple photovoltaic support columns, photovoltaic frame for installing photovoltaic panel is fixedly arranged on the upper end of photovoltaic support column, steel strand is fixedly arranged between all photovoltaic frames, two groups of travelling mechanisms are arranged on steel strand, each group of travelling mechanism includes support seat and two groups of travelling components arranged on support seat, the travelling component includes the driving wheel of relative sliding and support wheel, support wheel and driving wheel are located on the upper and lower sides of steel strand respectively, a group of lifting mechanisms is respectively arranged in the lower end of each support seat, and the lower end of two groups of lifting mechanisms is commonly connected with hanging basket platform;It solves the problem that the combined scaffold for high-altitude photovoltaic panel installation is difficult to build and move under uneven ground conditions, and frequent movement is inefficient, not suitable for the rapid installation demand of large-area high-altitude photovoltaic panel.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of construction platforms, and particularly relates to a high-altitude operation sliding platform for photovoltaic installation construction. BACKGROUND

[0002] A photovoltaic power generation system is a power generation system for converting solar radiation energy into electric energy by using the photovoltaic effect of a semiconductor material. The photovoltaic power generation system is composed of a solar cell array, a battery pack, a charge-discharge controller, an inverter, an AC distribution cabinet, a solar tracking control system and other devices. In recent years, photovoltaic power generation has achieved rapid development and is applied in more fields. In the construction process of a photovoltaic power station, the support structure of a photovoltaic panel and the installation of the photovoltaic panel are generally performed in a separate construction manner. The support structure of the photovoltaic panel is large in size and is generally installed with the aid of a crane and other equipment. After the installation of the support structure of the photovoltaic panel is completed, workers need to perform construction such as photovoltaic support assembly, inter-component connection and cable laying. When the workers install the photovoltaic panel, they often need to stand on an installation platform to work. In order to facilitate the installation of a photovoltaic panel at a high height, a high-altitude operation construction platform needs to be used.

[0003] The construction platform in the prior art is generally a combined scaffold. However, the combined scaffold has some problems when it is applied to the construction of a high-altitude photovoltaic panel. Since the ground flatness of the installation area of the photovoltaic panel cannot be guaranteed, the combined scaffold is not convenient to build and move on uneven ground, and has strong use limitations. In addition, the high-altitude photovoltaic panel is generally installed in a large area, and the combined scaffold needs to be frequently moved. However, the movement of the combined scaffold is relatively cumbersome, and the combined scaffold is not suitable for the installation of a large-area high-altitude photovoltaic panel. SUMMARY

[0004] The application overcomes the deficiencies of the prior art and provides a high-altitude operation sliding platform for photovoltaic installation construction. The problems that the combined scaffold for the installation of a high-altitude photovoltaic panel is difficult to build and move on uneven ground, is low in efficiency due to frequent movement, and is not suitable for the rapid installation of a large-area high-altitude photovoltaic panel are solved.

[0005] In order to achieve the above-mentioned purpose, the application is implemented by the following technical scheme.

[0006] The utility model provides a kind of aerial work sliding platform for photovoltaic installation construction, including multiple linear arrangement photovoltaic support columns, photovoltaic frame for installing photovoltaic panel is fixedly arranged on the upper end of photovoltaic support column, steel strand is fixedly arranged between all photovoltaic frames, two groups of travelling mechanisms are arranged on steel strand, each group of travelling mechanism includes support seat and two groups of travelling components arranged on support seat, the travelling component includes relatively sliding drive wheel and support wheel, support wheel and drive wheel are located on the upper and lower sides of steel strand respectively, a group of lifting mechanisms is respectively arranged in each support seat lower end, and two groups of lifting mechanisms lower end are connected with basket platform in common;The lifting mechanism includes sleeve, drive gear, toothed rail, sleeve is fixedly arranged on basket platform, sleeve is slidably sleeved on the outside of toothed rail, toothed rail is fixedly arranged on the lower end of support seat, drive gear is rotatably arranged on sleeve, and drive gear is engaged with toothed rail.

[0007] Further, an installation seat is fixedly arranged on each photovoltaic frame, and the photovoltaic frame is fixedly connected with the steel strand through the installation seat.

[0008] Further, two sleeves are fixedly arranged on the left and right sides of the basket platform.

[0009] Further, the lifting mechanism further includes a first gear box, a lifting motor, a worm, and a worm gear; the first gear box is also fixedly arranged on the sleeve, a first transmission rod is rotatably arranged in the first gear box, drive gears and the worm gear are fixedly arranged at both ends of the first transmission rod, the worm is rotatably arranged in the first gear box, and the worm is engaged with the worm gear; the lifting motor is fixedly arranged outside the first gear box, and the output shaft of the lifting motor is fixedly connected with the worm.

[0010] Further, the travelling component further includes an upper bracket, a lower bracket, a sliding sleeve, a sliding rod, and a positioning spring; two horizontally arranged support wheels are rotatably arranged on the upper bracket, a drive wheel is rotatably arranged on the lower bracket, the lower bracket is below the upper bracket, a vertical sliding rod is fixedly arranged on the upper end face of the lower bracket, a sliding sleeve is fixedly arranged on the upper bracket, and the sliding rod is slidably inserted into the sliding sleeve; a positioning ring is fixedly arranged on the upper end of the sliding rod, a positioning spring is sleeved on the outside of the sliding rod, the upper end of the positioning spring is in abutment with the positioning ring, and the lower end of the positioning spring is in abutment with the upper end face of the upper bracket.

[0011] Further, the travelling component further includes a hanging bracket, a connecting sleeve, a support screw, and a locking nut; two symmetrical hanging brackets are fixedly arranged on the lower end of the upper bracket, a connecting sleeve is fixedly arranged on each of the two hanging brackets, a vertical support screw is slidably inserted into each connecting sleeve, the lower end of the support screw is screw-connected with the upper end face of the support seat, and two locking nuts are screw-connected on the outside of each support screw, and the two locking nuts are located at the upper and lower ends of the connecting sleeve.

[0012] Further, the walking assembly further includes a tenon, an extension arm, a clamping block, a tension spring and a pull rope; two symmetrical grooves are arranged on the outer cylindrical surface of the slide rod, and a tenon and an extension arm are rotatably arranged in each groove; the lower end of the tenon is fixedly connected with the upper end of the extension arm, and the connecting part of the tenon and the extension arm is rotatably connected with the inner wall of the groove; a clamping block is fixedly arranged at the upper end of each tenon, and the end of the two clamping blocks close to each other is connected with the inner wall of the groove through a tension spring; the two clamping blocks are clamped on the two sides of the upper end opening of the sliding sleeve respectively; and the lower end of each extension arm is provided with a pull rope.

[0013] Further, the walking assembly further includes a bevel gear set, a rotating shaft and a handle; the bevel gear set is arranged on the lower support, and the bevel gear set includes a second gear box, a driving bevel gear and a driven bevel gear; the second gear box is fixedly arranged on the lower support, and an upright rotating shaft is rotatably arranged on the bottom plate of the second gear box; the upper and lower ends of the rotating shaft are fixedly provided with the driving bevel gear and the handle respectively; a second transmission rod is further rotatably arranged on the side wall of the second gear box; the inner end of the second transmission rod is fixedly provided with the driven bevel gear; the outer end of the second transmission rod is fixedly provided with the driving wheel; and the driving bevel gear is engaged with the driven bevel gear.

[0014] Further, the walking mechanism further includes a limiting assembly, and the limiting assembly includes a limiting seat, a support, a limiting screw, a limiting nut and a guide rod; a limiting nut with an upper end opening is fixedly arranged on the upper end surface of the support; a vertical limiting screw is screwed in the limiting nut; the upper end of the limiting screw is rotatably provided with a support; a limiting seat is fixedly arranged on the upper end of the support; two vertical guide rods are fixedly arranged on the lower end surface of the support; two symmetrical guide holes are arranged on the support; and the two guide rods are respectively downwardly and slidingly inserted into the two guide holes.

[0015] Further, a plurality of vertical tooth rails are connected in series, a splicing groove is arranged on the upper end of the tooth rail, and a splicing block is fixedly arranged on the lower end of the tooth rail; the splicing block of an upper tooth rail is inserted into the splicing groove of a lower tooth rail, and then the splicing block and the splicing groove are fixedly connected through a fastening bolt.

[0016] The beneficial effects of the present application relative to the prior art are as follows:

[0017] 1. The basket platform can provide the construction platform required for the worker to install the photovoltaic panel, and the basket platform can slide up and down along the toothed rail to adjust the height, and the top of the toothed rail is installed on the steel strand rope at the top of the photovoltaic support column through the support wheel and the driving wheel, compared with the prior art, the basket platform in the technical solution of the present application is installed on the steel strand rope at the top of the photovoltaic support column, which greatly reduces the influence of the uneven ground on the basket platform, and the basket platform can directly slide along the steel strand rope, so that the position of the basket platform can be quickly adjusted during the installation of the photovoltaic panel, thereby facilitating the installation of the photovoltaic panel.

[0018] 2. The toothed rail can provide longitudinal support for the basket platform, so that the basket platform can be raised from the ground to the top of the photovoltaic support column, thereby providing a construction platform for the installation of the photovoltaic panel, and the toothed rail is provided with multiple sections, the multiple sections of the toothed rail are connected in a head-to-tail manner, and the multiple sections of the toothed rail can be spliced on the ground during installation, so that the support wheel and the driving wheel at the top of the toothed rail can be installed outside the steel strand rope on the ground, and the entire installation process of the sliding platform is carried out on the ground, thereby facilitating the installation and use of the sliding platform.

[0019] 3. The two groups of toothed rails are provided with two groups of driving wheels and support wheels at the top, respectively, and the two groups of driving wheels and support wheels can alternately support the toothed rail on the steel strand rope, and during the translation of the basket platform along the steel strand rope, the two groups of driving wheels and support wheels can be alternately removed, so that the driving wheel and the support wheel are connected through the steel strand rope and the connection of the basket platform, thereby ensuring the continuity of the movement of the basket platform during the installation of the photovoltaic panel, thereby prolonging the effective construction time of the worker and improving the installation efficiency of the photovoltaic panel. BRIEF DESCRIPTION OF DRAWINGS

[0020] The application will be further described in detail below with reference to the accompanying drawings:

[0021] Figure 1 is the structure schematic view of the whole application;

[0022] Figure 2 is the connection schematic view between the basket platform, the lifting mechanism, the walking mechanism and the steel strand rope;

[0023] Figure 3 is the structure schematic view of the lifting mechanism;

[0024] Figure 4 is the connection schematic view between the toothed rails;

[0025] Figure 5 is the connection schematic view between the walking assembly and the steel strand rope Figure 1 ;

[0026] Figure 6 This is a schematic diagram of the connection between the walking assembly and the steel cable. Figure 2 ;

[0027] Figure 7 This is a schematic diagram of the connection between the walking assembly and the steel cable. Figure 3 ;

[0028] Figure 8 yes Figure 7 A magnified view of a portion of point A in the middle;

[0029] Figure 9 This is a schematic diagram showing the connection between the steel strand, a set of traveling mechanisms, and a set of toothed rails.

[0030] Figure 10 This is a schematic diagram showing the connection between the support base, the limiting component, and the support screw;

[0031] Among them, 1 is the photovoltaic support column, 11 is the photovoltaic frame, 12 is the steel stranded rope, 13 is the mounting base, 2 is the suspended platform, 21 is the insert sleeve, 211 is the first gearbox, 212 is the drive gear, 213 is the worm gear, 214 is the worm, 215 is the lifting motor, 22 is the gear rail, 221 is the splicing groove, 222 is the splicing block, 3 is the support base, 31 is the support wheel, 311 is the baffle, 32 is the drive wheel, 321 is the bevel gear set, 322 is the rotating shaft, and 323 is the handle. 33 is the upper bracket, 331 is the hanger, 332 is the connecting sleeve, 333 is the support screw, 34 is the lower bracket, 35 is the sliding sleeve, 36 is the sliding rod, 361 is the groove, 362 is the tenon, 363 is the connecting pin, 364 is the locking block, 365 is the extension arm, 366 is the pull rope, 367 is the top spring, 368 is the positioning ring, 37 is the positioning spring, 4 is the limit seat, 41 is the support, 42 is the limit screw, 43 is the limit sleeve, 44 is the guide rod, and 45 is the guide hole. Detailed Implementation

[0032] To make the technical problems to be solved, the technical solutions, and the beneficial effects of this invention clearer, the invention will be further described in detail with reference to the embodiments and accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. The technical solutions of this invention are described in detail below with reference to the embodiments and accompanying drawings, but the scope of protection is not limited thereto.

[0033] like Figure 1As shown in Figure 10, this invention provides a high-altitude sliding platform for photovoltaic installation, comprising multiple photovoltaic support columns 1 arranged in a straight line. A photovoltaic frame 11 for installing photovoltaic panels is fixedly mounted on the upper end of each photovoltaic support column 1. Steel stranded ropes 12 are fixedly arranged between all the photovoltaic frames 11. Two sets of traveling mechanisms are arranged on the steel stranded ropes 12. Each traveling mechanism includes a support base 3 and two sets of traveling components mounted on the support base 3. The traveling components include a drive wheel 32 and a support wheel 31 that slide relative to each other. Support wheel 31 and drive wheel 32 are located on the upper and lower sides of steel strand 12, respectively. A set of lifting mechanisms is provided at the lower end of each support seat 3. The lower ends of the two sets of lifting mechanisms are connected to the suspended platform 2. The lifting mechanism includes a sleeve 21, a drive gear 212, and a toothed rail 22. The sleeve 21 is fixedly installed on the suspended platform 2. The sleeve 21 is slidably sleeved on the outside of the toothed rail 22. The toothed rail 22 is fixedly installed at the lower end of the support seat 3. The drive gear 212 is rotatably installed on the sleeve 21. The drive gear 212 meshes with the toothed rail 22.

[0034] The photovoltaic support column 1 remains vertical, and its lower end is fixedly connected to the ground. A mounting base 13 is fixedly installed on each photovoltaic frame 11, and the photovoltaic frame 11 is fixedly connected to the steel stranded rope 12 via the mounting base 13. The steel stranded rope 12 remains horizontal.

[0035] The photovoltaic support column 1, photovoltaic frame 11, steel stranded rope 12, and mounting base 13 all adopt corresponding structures in the existing technology. Among them, the mounting base 13 can be one of a variety of types such as "U" shaped base, small horse base, rope clamp, etc. The mounting base 13 can be installed on the photovoltaic frame 11 by various installation methods such as bolt fixing, riveting, welding, etc. As long as the steel stranded rope 12 is stably installed, there are no restrictions on the installation method of the mounting base 13. It should be further noted that the installation of the steel stranded rope 12 is carried out simultaneously with the installation of the photovoltaic support column 1, and there should be space between the steel stranded rope 12 and the photovoltaic support column 1 to ensure the rise and fall of the suspended platform 2. After the suspended platform 2 rises, the excess toothed rail 22 below can be temporarily removed to facilitate the horizontal sliding of the suspended platform 2.

[0036] The suspended platform 2 is a square frame structure with an opening at the top. Two inserts 21 are fixedly installed on the left and right sides of the opening at the top of the suspended platform 2, respectively. A caster wheel is installed at each of the four corners of the lower end face of the suspended platform 2.

[0037] The lifting mechanism also includes a first gearbox 211, a lifting motor 215, a worm gear 214, and a worm wheel 213.

[0038] A first gearbox 211 is fixedly mounted on the sleeve 21. Inside the first gearbox 211, a first transmission rod is rotatably mounted via bearings. One end of the first transmission rod is fixedly mounted with the aforementioned drive gear 212, and the other end is fixedly mounted with a worm gear 213. A worm 214 is rotatably mounted inside the first gearbox 211, meshing with the worm gear 213. A lifting motor 215 is fixedly mounted on the outside of the first gearbox 211, with its output shaft extending into the first gearbox 211 and fixedly connected to the worm 214. The lifting motor 215 drives the worm 214 to rotate, which in turn drives the worm gear 213 to rotate. The worm gear 213 then drives the first transmission rod to rotate, which in turn drives the drive gear 212 to rotate. Since the drive gear 212 meshes with the gear rail 22, the sleeve 21 as a whole is raised and lowered on the gear rail 22, and the sleeves 21 on both sides of the sleeve drive the suspended platform 2 to rise and fall.

[0039] The toothed rail 22 remains vertical, with multiple toothed rail sections connected end to end. A splicing groove 221 is provided at the upper end of the toothed rail 22, and a splicing block 222 is fixedly provided at the lower end of the toothed rail 22. The splicing block 222 of the upper toothed rail 22 is inserted into the splicing groove 221 of the lower toothed rail 22, and then the splicing block 222 is fixedly connected to the splicing groove 221 by fastening bolts, thereby realizing the fixed connection of the two toothed rail sections 22.

[0040] The walking assembly also includes an upper support 33, a lower support 34, a baffle 311, a bevel gear set 321, a rotating shaft 322, a handle 323, a sliding sleeve 35, a sliding rod 36, a groove 361, a latch 362, a connecting pin 363, a locking block 364, an extension arm 365, a pull rope 366, a top spring 367, a positioning ring 368, a positioning spring 37, a hanger 331, a connecting sleeve 332, and a support screw 333.

[0041] Two horizontally arranged support wheels 31 are rotatably mounted on the upper bracket 33, and a drive wheel 32 is rotatably mounted on the lower bracket 34. The lower bracket 34 is located below the upper bracket 33, and the drive wheel 32 is located below the area between the two support wheels 31. A vertical sliding rod 36 is fixedly mounted on the upper end face of the lower bracket 34, and a sliding sleeve 35 is fixedly mounted on the upper bracket 33. The sliding sleeve 35 is a cylindrical structure with openings at both the top and bottom ends, and the sliding rod 36 is slidably inserted into the sliding sleeve 35. A positioning ring 368 is fixedly mounted on the upper end of the sliding rod 36, and a positioning spring 37 is sleeved on the outside of the sliding rod 36. The upper end of the positioning spring 37 abuts against the positioning ring 368, and the lower end of the positioning spring 37 abuts against the upper end face of the upper bracket 33.

[0042] A baffle 311 is provided between the two support wheels 31 on the side away from the upper bracket 33. The middle part of the baffle 311 extends downward, and the steel strand 12 is restricted between the support wheel 31 and the drive wheel 32 by the baffle 311.

[0043] Two symmetrical L-shaped hangers 331 are fixedly installed at the lower end of the upper bracket 33. A vertically extending connecting sleeve 332 is fixedly installed on the horizontal section below each hanger 331. A vertical support screw 333 is slidably inserted into each connecting sleeve 332. The lower end of the support screw 333 is screwed to the upper surface of the support base 3. Two locking nuts are screwed onto the outside of each support screw 333, located at the upper and lower ends of the connecting sleeve 332 respectively. Tightening the two locking nuts brings them into close contact with the upper and lower ends of the connecting sleeve 332, thus fixing the upper bracket 33 to the support base 3. When the height of the upper bracket 33 needs to be adjusted, the two locking nuts are loosened, allowing the support screw 333 to slide within the connecting sleeve 332, thus adjusting the height of the upper bracket 33. After adjustment, the two locking nuts are tightened again.

[0044] Two symmetrical grooves 361 are provided on the outer cylindrical surface of the slide rod 36. Each groove 361 contains a latch 362 and an extension arm 365, both rotatably mounted inside. The lower end of the latch 362 is fixedly connected to the upper end of the extension arm 365. The connection between the latch 362 and the extension arm 365 is rotatably connected to the inner wall of the groove 361 via a connecting pin 363. The lower ends of the two extension arms 365 are inclined towards the opposite side. A locking block 364 is fixedly mounted on the upper end of each latch 362. The ends of the two locking blocks 364 that are close to each other are connected to the inner wall of the groove 361 via a top spring 367. The ends of the two locking blocks 364 that are far apart are provided with a pressing slope. The distance between the upper ends of the two pressing slopes is smaller than the distance between their lower ends. The two locking blocks 364 are respectively engaged with the two sides of the upper opening of the slide sleeve 35. Each of the two extension arms 365 is equipped with a pull rope 366 at its lower end. The lower ends of the two pull ropes 366 pass around the lower support 34 and then merge into one rope and extend into the interior of the suspended platform 2.

[0045] A bevel gear set 321 is mounted on the lower support 34. The bevel gear set 321 includes a second gearbox, a driving bevel gear, and a driven bevel gear. The second gearbox is fixedly mounted on the lower support 34. A vertical shaft 322 is rotatably mounted on the bottom plate of the second gearbox. The upper end of the shaft 322 extends into the second gearbox and is fixedly mounted with the driving bevel gear. The lower end of the shaft 322 extends out to the outside of the second gearbox and is fixedly mounted with a handle 323. A second transmission rod is rotatably mounted on the side wall of the second gearbox. A driven bevel gear is fixedly mounted on the inner end of the second transmission rod, and the drive wheel 32 is fixedly mounted on the outer end of the second transmission rod. The driving bevel gear and the driven bevel gear mesh. By rotating the handle 323, the shaft 322 is driven to rotate. The shaft 322, through the meshing driving bevel gear and the driven bevel gear, drives the second transmission rod to rotate. The second transmission rod drives the drive wheel 32 to rotate, thereby driving the walking assembly to move on the steel strand 12.

[0046] In the same set of walking mechanisms, the upper supports 33 inside the two sets of walking components are located on both sides of the steel strand 12.

[0047] The walking mechanism also includes a limiting component, which includes a limiting seat 4, a support 41, a limiting screw 42, a limiting sleeve 43, and a guide rod 44.

[0048] A limiting screw sleeve 43 with an open top is fixedly installed in the middle of the upper end face of the support base 3. A vertical limiting screw 42 is screwed into the limiting screw sleeve 43. A support 41 is rotatably installed at the upper end of the limiting screw 42. A limiting seat 4 is fixedly installed at the upper end of the support 41. A vertical guide rod 44 is fixedly installed at both ends of the lower end face of the support 41. Two symmetrical guide holes 45 are provided on the support base 3. The two guide rods 44 slide downward and are inserted into the two guide holes 45 respectively. The top end of the limiting screw 42 has an insertion hole, and a handle is provided in the insertion hole. Turning the handle will drive the limiting screw 42 to rotate.

[0049] When the limit screw 42 is rotated by turning the handle, it is screwed to the limit sleeve 43, causing the limit screw 42 to rise and fall inside the limit sleeve 43. The limit screw 42 then causes the support 41 to rise and fall, and the support 41 in turn causes the limit seat 4 to rise and fall. The cooperation between the guide rod 44 and the guide hole 45 ensures that the support 41 will not rotate with the limit screw 42 and also guarantees the stability of the limit seat 4 during its rise and fall. When the limit seat 4 rises to contact the steel cable 12, the friction between the limit seat 4 and the steel cable 12 restricts the movement of the traveling mechanism, keeping the suspended platform 2 stationary relative to the steel cable 12. When the limit seat 4 descends to disengage from the steel cable 12, it no longer restricts the traveling mechanism, allowing it to move on the steel cable 12 and thus moving the suspended platform 2 along it.

[0050] The working principle of this invention is as follows:

[0051] After a row of photovoltaic support columns 1 are installed, a photovoltaic frame 11 is installed on the upper end of each photovoltaic support column 1. The steel strand 12 is fixedly connected to each photovoltaic frame 11 through the mounting base 13 to ensure that the steel strand 12 is in a taut state.

[0052] After the photovoltaic support column 1 is installed, the photovoltaic panel installation stage begins.

[0053] First, the multi-section rack rails 22 are spliced ​​end to end, so that the splicing blocks 222 on two adjacent rack rails 22 are inserted into the splicing grooves 221. Then, the positions of the splicing blocks 222 and the splicing grooves 221 are locked with bolts, thus completing the splicing of the multi-section rack rails 22. After the rack rails 22 are spliced, two sets of traveling mechanisms are installed on the upper ends of the two sets of rack rails 22 respectively. Then, the lower ends of the two sets of rack rails 22 are inserted into the inserts 21 on both sides of the suspended platform 2, and the two drive gears 212 are controlled to mesh with the two sets of rack rails 22. At this time, the suspended platform 2 is placed on the ground, and the suspended platform 2 can move on the ground through its lower moving wheels. The suspended platform 2 simultaneously drives the two sets of lifting mechanisms and the two sets of traveling mechanisms to move, so that the two sets of traveling mechanisms are located on one side of the steel strand 12.

[0054] Then, pull down the two ropes 366 inside each walking assembly, causing the lower ends of the two extension arms 365 to rotate outwards from the groove 361. This causes the locking blocks 364 at the upper ends of the two latches 362 to rotate inwards from the groove 361, compressing the top springs 367 on both sides. The two locking blocks 364 retract into the groove 361 and are no longer locked to the upper opening of the sliding sleeve 35, allowing the slide rod 36 to slide downwards inside the sliding sleeve 35. Next, continue pulling down the two ropes 366 inside each walking assembly, causing the slide rod 36 to slide downwards inside the sliding sleeve 35. This compresses the positioning spring 37, increasing the distance between the upper support 33 and the lower support 34, and also increasing the distance between the support wheel 31 and the drive wheel 32.

[0055] Then control the two sets of walking mechanisms to move in the direction of the steel strand 12 until the support wheels 31 inside the two sets of walking mechanisms are above the steel strand 12 and the drive wheels 32 inside the two sets of walking mechanisms are below the steel strand 12.

[0056] Then, the two pull ropes 366 inside each walking component are released. Under the rebound force of the positioning spring 37, the slide bar 36 slides upward inside the sliding sleeve 35. The distance between the upper support 33 and the lower support 34 gradually decreases, and the drive wheel 32 and the support wheel 31 gradually approach each other until the drive wheel 32 and the support wheel 31 are in contact with the steel strand 12. It should be further explained that the upward reset force of the drive wheel 32 comes from the positioning spring 37. Therefore, after the drive wheel 32 and the support wheel 31 are installed, the push rod needs to continue to apply a pushing force towards the steel strand 12 to the drive wheel 32 and the lower bracket 34 to ensure that the drive wheel 32 and the steel strand 12 are tightly fitted. During this process, the slide rod 36 continues to move upward relative to the sliding sleeve 35. The latches 362 in the grooves 361 on both sides of the slide rod 36 are flipped outward by the action of the top spring 367. When the drive wheel 32 and the steel strand 12 are tightly fitted, the latch block 364 at the top of the latch 362 moves to the top of the sliding sleeve 35. At this time, the latch block 364 is flipped outward by the action of the top spring 367 and engages with the top of the sliding sleeve 35, so that the slide rod 36 cannot slide downward inside the sliding sleeve 35, and the upper bracket 33 and the lower bracket 34 cannot move away from each other. At this time, the position between the drive wheel 32 and the support wheel 31 can be locked. The push rod used in this process can be any rigid structure. As long as the workers can apply an upward thrust to the drive wheel 32 and the lower support 34 on the ground, there are no restrictions on the type of push rod.

[0057] As the lower support 34 slides downward via the slide bar 36, the upper support 33 remains stationary due to the support of the top of the toothed rail 22, and the upper support 33 remains fixedly connected to the toothed rail 22 throughout the entire process.

[0058] After both sets of traveling mechanisms are installed with the steel strand 12, the lifting motor 215 is controlled to rotate. The lifting motor 215 drives the first transmission rod to rotate through the meshing worm gear 214 and worm wheel 213. The first transmission rod drives the drive gear 212 to rotate. Since the drive gear 212 meshes with the gear rail 22, the first gearbox 211 and the entire sleeve 21 slide upward along the gear rail 22, thereby controlling the upward lifting of the suspended platform 2. After the suspended platform 2 rises to the designated height, it can provide a construction platform for the workers to install photovoltaic panels.

[0059] When the suspended platform 2 needs to be moved, the operator can turn handle 323, which in turn drives the rotating shaft 322 to rotate. The rotating shaft 322 drives the second transmission rod to rotate through the meshing active and driven bevel gears. The second transmission rod drives the drive wheel 32 to rotate. Under the action of friction, the drive wheel 32 rolls along the surface of the steel strand 12. The drive wheel 32 drives the suspended platform 2 to slide horizontally along the steel strand 12 through the lower bracket 34, the upper bracket 33, and the gear rail 22, thereby realizing the adjustment of the position of the suspended platform 2. Since each set of walking components inside the walking mechanism is equipped with handle 323, theoretically, turning any one of the handles 323 inside these four sets of walking components can drive the suspended platform 2 to move horizontally along the steel strand 12.

[0060] During the translation of the suspended platform 2, the drive wheels 32 and support wheels 31 inside the traveling mechanism at the upper end of the two toothed rails 22 remain in close contact with the steel stranded rope 12. As the suspended platform 2 continues to translate, one set of traveling mechanisms gradually approaches the mounting base 13 between the steel stranded rope 12 and the photovoltaic frame 11. At this point, if the suspended platform 2 wants to continue translating, the traveling mechanism needs to cross the mounting base 13.

[0061] First, pull down the two ropes 366 of the set of walking components inside the front walking mechanism near the mounting base 13, causing the drive wheel 32 and support wheel 31 inside this set of walking components to move away from each other. Then, remove the support screw 333 between the upper bracket 33 and the support base 3 inside this set of walking components, and the entire set of walking components can be removed. At this time, the front end of the suspended platform 2 is supported by another set of walking components inside the front walking mechanism. Then, continue to turn the handle 323 to make the suspended platform 2 continue to move forward. When the remaining set of walking components inside the front walking mechanism approaches the mounting base 13, reinstall the removed walking components and control the drive wheel 32 and support wheel 31 inside this reinstalled walking components to clamp the steel cable 12. Repeat the above steps to disassemble the remaining set of walking components, so that the remaining set of walking components can move through the mounting base 13.

[0062] During the adjustment of the position of the suspended platform 2, the operator can rotate the limiting screw 42 by using the handle at the top of the limiting screw 42. When the limiting screw 42 rotates, it is affected by the internal thread of the limiting sleeve 43, which causes the limiting seat 4 to move downward, so that the limiting seat 4 separates from the steel strand 12. At this time, the limiting of the support seat 3 can be released, and the suspended platform 2 can be translated. After the suspended platform 2 is translated to the designated position, the limiting screw 42 is rotated in the opposite direction, so that the limiting seat 4 moves upward and presses against the surface of the steel strand 12. At this time, the limiting seat 4 achieves the limiting between itself and the steel strand 12 through friction. At the same time, the positions of the support seat 3 and the suspended platform 2 are fixed, so the suspended platform 2 can provide a stable working platform for the operator.

[0063] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A high-altitude sliding platform for photovoltaic installation and construction, characterized in that: The system includes multiple photovoltaic support columns (1) arranged in a straight line. A photovoltaic frame (11) for installing photovoltaic panels is fixedly installed on the upper end of each photovoltaic support column (1). Steel stranded ropes (12) are fixedly installed between all the photovoltaic frames (11). Two sets of walking mechanisms are installed on the steel stranded ropes (12). Each walking mechanism includes a support base (3) and two sets of walking components installed on the support base (3). The walking components include a drive wheel (32) and a support wheel (31) that slide relative to each other. The support wheel (31) and the drive wheel (32) are respectively located on the steel stranded ropes (11, 12 ... On the upper and lower sides of 12), a set of lifting mechanisms is provided at the lower end of each support base (3), and the lower ends of the two sets of lifting mechanisms are connected to the suspended platform (2); the lifting mechanism includes a sleeve (21), a drive gear (212), and a toothed rail (22). The sleeve (21) is fixedly installed on the suspended platform (2), and the sleeve (21) is slidably sleeved on the outside of the toothed rail (22). The toothed rail (22) is fixedly installed at the lower end of the support base (3). The drive gear (212) is rotatably installed on the sleeve (21), and the drive gear (212) meshes with the toothed rail (22); The walking assembly also includes an upper bracket (33), a lower bracket (34), a sliding sleeve (35), a sliding rod (36), and a positioning spring (37). Two horizontally arranged support wheels (31) are rotatably mounted on the upper bracket (33), and a drive wheel (32) is rotatably mounted on the lower bracket (34). The lower bracket (34) is located below the upper bracket (33). A vertical sliding rod (36) is fixedly mounted on the upper end face of the lower bracket (34), and a sliding sleeve (35) is fixedly mounted on the upper bracket (33). The sliding rod (36) is slidably inserted into the sliding sleeve (35). A positioning ring (368) is fixedly mounted on the upper end of the sliding rod (36), and a positioning spring (37) is sleeved on the outside of the sliding rod (36). The upper end of the positioning spring (37) abuts against the positioning ring (368), and the lower end of the positioning spring (37) abuts against the upper end face of the upper bracket (33). The walking assembly also includes a latch (362), an extension arm (365), a locking block (364), a top spring (367), and a pull rope (366); two symmetrical grooves (361) are provided on the outer cylindrical surface of the slide rod (36), and each groove (361) is rotatably equipped with a latch (362) and an extension arm (365). The lower end of the latch (362) is fixedly connected to the upper end of the extension arm (365), and the latch (362) and the extension arm (365) are fixedly connected to each other. The extension arm (365) is rotatably connected to the inner wall of the groove (361); a locking block (364) is fixedly installed at the upper end of each of the two locking tenons (362), and the two locking blocks (364) are connected to the inner wall of the groove (361) through a top spring (367) at the close end of each other. The two locking blocks (364) are respectively locked on both sides of the upper opening of the sliding sleeve (35); a pull rope (366) is provided at the lower end of each of the two extension arms (365).

2. The high-altitude sliding platform for photovoltaic installation construction according to claim 1, characterized in that: A mounting base (13) is fixedly installed on each photovoltaic frame (11), and the photovoltaic frame (11) is fixedly connected to the steel strand (12) through the mounting base (13).

3. The high-altitude sliding platform for photovoltaic installation construction according to claim 1, characterized in that: Two inserts (21) are fixedly installed on the left and right sides of the suspended platform (2).

4. The high-altitude sliding platform for photovoltaic installation construction according to claim 1, characterized in that: The lifting mechanism also includes a first gearbox (211), a lifting motor (215), a worm (214), and a worm wheel (213); the first gearbox (211) is fixedly installed on the sleeve (21), a first transmission rod is rotatably installed inside the first gearbox (211), a drive gear (212) and a worm wheel (213) are fixedly installed at both ends of the first transmission rod, a worm (214) is rotatably installed inside the first gearbox (211), and the worm (214) meshes with the worm wheel (213); the lifting motor (215) is fixedly installed on the outside of the first gearbox (211), and the output shaft of the lifting motor (215) is fixedly connected to the worm (214).

5. The high-altitude sliding platform for photovoltaic installation construction according to claim 1, characterized in that: The walking assembly also includes a hanger (331), a connecting sleeve (332), a support screw (333), and a locking nut; two symmetrical hangers (331) are fixedly installed at the lower end of the upper bracket (33), and a connecting sleeve (332) is fixedly installed on each of the two hangers (331). A vertical support screw (333) is slidably inserted into the inside of each connecting sleeve (332). The lower end of the support screw (333) is screwed to the upper end face of the support base (3). Two locking nuts are screwed to the outside of each support screw (333), and the two locking nuts are located at the upper and lower ends of the connecting sleeve (332).

6. The high-altitude sliding platform for photovoltaic installation construction according to claim 1, characterized in that: The walking assembly also includes a bevel gear set (321), a rotating shaft (322), and a handle (323). A bevel gear set (321) is provided on the lower support (34). The bevel gear set (321) includes a second gearbox, a driving bevel gear, and a driven bevel gear. The second gearbox is fixedly installed on the lower support (34). A vertical rotating shaft (322) is rotatably installed on the bottom plate of the second gearbox. The driving bevel gear and the handle (323) are fixedly installed at the upper and lower ends of the rotating shaft (322), respectively. A second transmission rod is also rotatably installed on the side wall of the second gearbox. A driven bevel gear is fixedly installed at one end of the inner side of the second transmission rod, and the drive wheel (32) is fixedly installed at one end of the outer side of the second transmission rod. The driving bevel gear and the driven bevel gear mesh with each other.

7. The high-altitude sliding platform for photovoltaic installation construction according to claim 1, characterized in that: The walking mechanism also includes a limiting component, which includes a limiting seat (4), a support (41), a limiting screw (42), a limiting sleeve (43), and a guide rod (44). A limiting sleeve (43) with an open top is fixedly provided in the middle of the upper end face of the support seat (3). A vertical limiting screw (42) is screwed inside the limiting sleeve (43). A support (41) is rotatably provided at the upper end of the limiting screw (42). A limiting seat (4) is fixedly provided at the upper end of the support (41). A vertical guide rod (44) is fixedly provided at both ends of the lower end face of the support (41). Two symmetrical guide holes (45) are provided on the support seat (3). The two guide rods (44) slide downward and are inserted into the two guide holes (45).

8. The high-altitude sliding platform for photovoltaic installation construction according to claim 1, characterized in that: Multiple vertical toothed rails (22) are connected end to end. A splicing groove (221) is provided at the upper end of the toothed rail (22), and a splicing block (222) is fixedly provided at the lower end of the toothed rail (22). The splicing block (222) of the upper toothed rail (22) is inserted into the splicing groove (221) of the lower toothed rail (22), and then the splicing block (222) and the splicing groove (221) are fixedly connected by fastening bolts.

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