High-altitude operation sliding platform for photovoltaic installation construction

Abstract

The invention relates to a high-altitude operation sliding platform for photovoltaic installation construction, and belongs to the technical field of construction platforms. Comprising a plurality of photovoltaic support stand columns, photovoltaic frames used for installing photovoltaic panels are fixedly arranged at the upper ends of the photovoltaic support stand columns, steel stranded ropes are fixedly arranged among all the photovoltaic frames, two sets of walking mechanisms are arranged on the steel stranded ropes, and each set of walking mechanism comprises a supporting base and two sets of walking assemblies arranged on the supporting base. The walking assembly comprises a driving wheel and a supporting wheel which slide relatively, the supporting wheel and the driving wheel are located on the upper side and the lower side of the steel strand rope respectively, a lifting mechanism is arranged at the lower end of each supporting seat, and the lower ends of the two lifting mechanisms are jointly connected with a hanging basket platform. The problems that an existing combined scaffold for high-altitude photovoltaic panel installation is difficult to build and move under the condition that the ground is uneven, the frequent moving efficiency is low, and the combined scaffold is not suitable for the rapid installation requirement of large-area high-altitude photovoltaic panels are solved.

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, one tenon and one 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 position of the tenon and the extension arm is rotatably connected with the inner wall of the groove; one 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; and the two clamping blocks are clamped on the two sides of the upper end opening of the sliding sleeve respectively; and one pull rope is arranged at the lower end of each extension arm.

[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, 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, 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, and a second transmission rod is 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, and 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 rod, a limiting screw sleeve and a guide rod; the limiting screw sleeve with an upper end opening is fixedly arranged at the middle of the upper end face of the support, the limiting screw sleeve is internally screwed with an upright limiting screw rod, the upper end of the limiting screw rod is rotatably provided with a support, the limiting seat is fixedly arranged on the upper end of the support, the guide rods are fixedly arranged at the two ends of the lower end face of the support, the support is provided with two symmetrical guide holes, and the guide rods are slidably inserted into the guide holes.

[0015] Further, the plurality of vertical tooth rails are connected in a head-to-tail mode, the upper end of each tooth rail is provided with a splicing groove, and the lower end of each tooth rail is fixedly provided with a splicing block; 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: 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.

[0017] 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.

[0018] 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 wheels and support wheels are connected through the steel strand rope and the connection between the basket platform and the steel strand rope, 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

[0019] The application will be further described in detail below with reference to the accompanying drawings: Figure 1 is a structural schematic diagram of the whole application; Figure 2 is a connection schematic diagram between the basket platform, the lifting mechanism, the walking mechanism and the steel strand rope; Figure 3 is a structural schematic diagram of the lifting mechanism; Figure 4 is a connection schematic diagram between the toothed rails; Figure 5 is a connection schematic diagram between the walking assembly and the steel strand rope Figure 1 ; Figure 6 is a connection schematic diagram between the walking assembly and the steel strand rope Figure 2 ; Figure 7is a schematic diagram of the connection between the walking assembly and the steel strand Figure 3 ; Figure 8 is Figure 7 is a local enlarged schematic view of A in Figure 9 is a schematic diagram of the connection between the steel strand and a set of walking mechanisms and a set of toothed rails Figure 10 is a schematic diagram of the connection between the support seat and the limiting assembly and the support screw 1 is a photovoltaic support column, 11 is a photovoltaic frame, 12 is a steel strand, 13 is a mounting seat, 2 is a hanging basket platform, 21 is a plug sleeve, 211 is a first gear box, 212 is a driving gear, 213 is a worm wheel, 214 is a worm, 215 is a lifting motor, 22 is a toothed rail, 221 is a splicing groove, 222 is a splicing block, 3 is a support seat, 31 is a support wheel, 311 is a baffle, 32 is a driving wheel, 321 is a bevel gear set, 322 is a rotating shaft, 323 is a handle, 33 is an upper support, 331 is a hanging bracket, 332 is a connecting sleeve, 333 is a support screw, 34 is a lower support, 35 is a sliding sleeve, 36 is a sliding rod, 361 is a groove, 362 is a tenon, 363 is a connecting pin, 364 is a clamping block, 365 is an extension arm, 366 is a pull rope, 367 is a top spring, 368 is a positioning ring, 37 is a positioning spring, 4 is a limiting seat, 41 is a support, 42 is a limiting screw, 43 is a limiting sleeve, 44 is a guide rod, and 45 is a guide hole. DETAILED DESCRIPTION

[0020] In order to make the technical problems, technical solutions and beneficial effects of the present application clearer, the present application will be further described in detail in conjunction with the embodiments and drawings. It should be understood that the specific embodiments described herein are only used to explain the present application and do not limit the present application. The technical solutions of the present application are described in detail below in conjunction with the embodiments and drawings, but the protection scope is not limited thereto.

[0021] As Figure 1As shown in FIG. 10, the application provides a high-altitude operation sliding platform for photovoltaic installation construction, which comprises a plurality of photovoltaic support columns 1 arranged in a straight line, a photovoltaic frame 11 for installing photovoltaic panels is fixedly arranged at the upper end of the photovoltaic support column 1, a steel cable 12 is fixedly arranged between all the photovoltaic frames 11, two groups of walking mechanisms are arranged on the steel cable 12, each group of walking mechanisms comprises a support seat 3 and two groups of walking assemblies arranged on the support seat 3, the walking assembly comprises a driving wheel 32 and a supporting wheel 31 which slide relative to each other, the supporting wheel 31 and the driving wheel 32 are respectively located on the upper and lower sides of the steel cable 12, a lifting mechanism is arranged at the lower end of each support seat 3, and the lower ends of the two groups of lifting mechanisms are connected with a hanging basket platform 2; the lifting mechanism comprises a sleeve 21, a driving gear 212 and a toothed rail 22, the sleeve 21 is fixedly arranged on the hanging basket platform 2, the sleeve 21 is slidably sleeved on the outer side of the toothed rail 22, the toothed rail 22 is fixedly arranged at the lower end of the support seat 3, the driving gear 212 is rotatably arranged on the sleeve 21, and the driving gear 212 is engaged with the toothed rail 22.

[0022] The photovoltaic support column 1 remains vertical, and the lower end of the photovoltaic support column 1 is fixedly connected with the ground. One mounting seat 13 is fixedly arranged on each photovoltaic frame 11, and the photovoltaic frame 11 is fixedly connected with the steel cable 12 through the mounting seat 13. The steel cable 12 remains horizontal.

[0023] The photovoltaic support column 1, the photovoltaic frame 11, the steel cable 12 and the mounting seat 13 all adopt corresponding structures in the prior art. The mounting seat 13 can be one of a "U"-shaped seat, a small horse seat and a rope clamp, and the mounting seat 13 can be mounted on the photovoltaic frame 11 by various mounting modes such as bolt fixing, riveting and welding. The mounting mode of the mounting seat 13 is not limited as long as the steel cable 12 is stably mounted. It needs to be further explained that the installation of the steel cable 12 is synchronous with the installation of the photovoltaic support column 1, and a space should be left between the steel cable 12 and the photovoltaic support column 1 to ensure the lifting and lowering of the hanging basket platform 2. After the hanging basket platform 2 is lifted, the excess toothed rail 22 below can be temporarily removed to facilitate the horizontal sliding of the hanging basket platform 2.

[0024] The hanging basket platform 2 is a square frame structure with an open upper end, and two sleeves 21 are fixedly arranged on the left and right sides of the open upper end of the hanging basket platform 2. A moving wheel is arranged at each of the four corners of the lower end surface of the hanging basket platform 2.

[0025] The lifting mechanism further comprises a first gear box 211, a lifting motor 215, a worm 214 and a worm wheel 213.

[0026] A first gearbox 211 is also fixedly mounted on the socket 21. A first transmission rod is rotatably mounted inside the first gearbox 211 via a bearing. The drive gear 212 is fixedly mounted on one end of the first transmission rod, and a worm gear 213 is fixedly mounted on the other end of the first transmission rod. A worm 214 is rotatably mounted inside the first gearbox 211 and meshes with the worm gear 213. A lifting motor 215 is fixedly mounted on the outside of the first gearbox 211. The output shaft of the lifting motor 215 extends into the first gearbox 211 and is 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 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 rack 22, the socket 21 as a whole is driven to rise and fall on the rack 22. The sockets 21 on both sides drive the hanging basket platform 2 to rise and fall.

[0027] The rack rail 22 is kept vertical, and multiple rack rail sections 22 are connected end to end. A splicing groove 221 is provided at the upper end of the rack rail 22, and a splicing block 222 is fixedly provided at the lower end of the rack rail 22. The splicing block 222 of the upper rack rail section 22 is inserted into the splicing groove 221 of the lower rack rail section 22, and then the splicing block 222 is fixedly connected to the splicing groove 221 by fastening bolts, thereby achieving a fixed connection between the two rack rail sections 22.

[0028] The walking assembly also includes an upper bracket 33, a lower bracket 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 tenon 362, a connecting pin 363, a 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.

[0029] Two horizontally arranged support wheels 31 are rotatably mounted on an upper bracket 33, and a drive wheel 32 is rotatably mounted on a 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 slide rod 36 is fixedly mounted on the upper end surface 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 ends, and the slide rod 36 is slidably inserted into the interior of the sliding sleeve 35. A positioning ring 368 is fixedly mounted on the upper end of the slide rod 36, and a positioning spring 37 is sleeved on the outer side of the slide rod 36. The upper end of the positioning spring 37 abuts the positioning ring 368, and the lower end of the positioning spring 37 abuts the upper end surface of the upper bracket 33.

[0030] Two support wheels 31 are arranged between the two sides of the upper support 33, and a baffle 311 is arranged between the two support wheels 31. The middle part of the baffle 311 extends downward, and the baffle 311 is used to limit the steel strand 12 between the support wheel 31 and the drive wheel 32.

[0031] Two symmetrical L-shaped hangers 331 are arranged at the lower end of the upper support 33. A connecting sleeve 332 is arranged at the lower side of each hanger 331. An upright support screw 333 is slidably connected to the connecting sleeve 332. The lower end of the support screw 333 is screwed to the upper end surface of the support base 3. Two locking nuts are screwed to the outer side of each support screw 333. The two locking nuts are arranged at the upper and lower ends of the connecting sleeve 332, respectively. When the two locking nuts are tightened, the two locking nuts are in close contact with the upper and lower ends of the connecting sleeve 332, respectively. Thus, the upper support 33 is fixedly connected to the support base 3. When the height of the upper support 33 needs to be adjusted, the two locking nuts are loosened, and the support screw 333 is slid in the connecting sleeve 332. Thus, the height of the upper support 33 can be adjusted. After the adjustment is completed, the two locking nuts are tightened again.

[0032] Two symmetrical grooves 361 are arranged on the outer cylindrical surface of the sliding rod 36. A tenon 362 and an extension arm 365 are rotatably arranged in each groove 361. The lower end of the tenon 362 is fixedly connected to the upper end of the extension arm 365. The connection between the tenon 362 and the extension arm 365 is rotatably connected to the inner wall of the groove 361 through a connecting pin 363. The lower ends of the two extension arms 365 are inclined away from each other. A clamping block 364 is fixedly arranged at the upper end of each tenon 362. The ends of the two clamping blocks 364 close to each other are connected to the inner wall of the groove 361 through a top spring 367. The ends of the two clamping blocks 364 away from each other are provided with an extrusion inclined surface. The distance between the upper ends of the two extrusion inclined surfaces is smaller than the distance between the lower ends. The two clamping blocks 364 are clamped to the upper end openings of the sliding sleeve 35, respectively. The lower ends of the two extension arms 365 are provided with a pull rope 366. The lower ends of the two pull ropes 366 are combined into one after passing through the lower support 34 and extending into the basket platform 2.

[0033] The lower support 34 is provided with a bevel gear set 321, which comprises a second gear box, a driving bevel gear, a driven bevel gear. The second gear box is fixedly arranged on the lower support 34, and an upright rotating shaft 322 is arranged on the bottom plate of the second gear box. The upper end of the rotating shaft 322 extends into the second gear box and is fixedly provided with the driving bevel gear. The lower end of the rotating shaft 322 extends out of the second gear box and is fixedly provided with a handle 323. A second transmission rod is also 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, and the outer end of the second transmission rod is fixedly provided with the driving wheel 32. The driving bevel gear is engaged with the driven bevel gear. The rotating shaft 322 is rotated by rotating the handle 323, and the second transmission rod is rotated by the driving bevel gear and the driven bevel gear, and the driving wheel 32 is rotated by the second transmission rod, thereby driving the walking assembly to walk on the steel strand 12.

[0034] In the same group of walking mechanisms, the upper supports 33 inside the two groups of walking assemblies are respectively located on both sides of the steel strand 12.

[0035] The walking mechanism further comprises a limiting assembly, which comprises a limiting seat 4, a support 41, a limiting screw 42, a limiting nut 43, and a guide rod 44.

[0036] An upper-end-open limiting nut 43 is fixedly arranged in the middle of the upper end face of the support seat 3. An upright limiting screw 42 is screwed in the limiting nut 43. A support 41 is rotatably arranged on the upper end of the limiting screw 42. A limiting seat 4 is fixedly arranged on the upper end of the support 41. Two upright guide rods 44 are respectively fixedly arranged on both ends of the lower end face of the support 41. Two symmetrical guide holes 45 are arranged on the support seat 3, and the two guide rods 44 are respectively slidably inserted into the two guide holes 45. A hole is formed in the top end of the limiting screw 42, and a handle is arranged in the hole. The limiting screw 42 is rotated by rotating the handle.

[0037] When the handle is rotated to drive the limiting screw rod 42 to rotate, the limiting screw rod 42 is screwed with the limiting nut 43, so that the limiting screw rod 42 is lifted inside the limiting nut 43, the supporting base 41 is lifted, and the limiting seat 4 is lifted. Through the cooperation of the guide rod 44 and the guide hole 45, it can be ensured that the supporting base 41 will not rotate with the limiting screw rod 42, and the stability of the limiting seat 4 during lifting can be ensured. When the limiting seat 4 rises to contact the steel strand 12, the friction between the limiting seat 4 and the steel strand 12 can limit the walking mechanism from walking, so that the hanging basket platform 2 is stationary relative to the steel strand 12; when the limiting seat 4 is lowered to be out of contact with the steel strand 12, the limiting seat 4 no longer limits the walking mechanism, and at this time the walking mechanism can walk on the steel strand 12, thereby driving the hanging basket platform 2 to move on the steel strand 12.

[0038] The working principle of the present application is: 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, and the steel strand 12 is fixedly connected with each photovoltaic frame 11 through the mounting seat 13, so as to ensure that the steel strand 12 is in a taut state.

[0039] After the photovoltaic support columns 1 are installed, the installation of the photovoltaic panels is entered.

[0040] First, the multiple sections of toothed rails 22 are spliced together, so that the splicing blocks 222 on the adjacent two toothed rails 22 are inserted into the splicing grooves 221, and then the positions between the splicing blocks 222 and the splicing grooves 221 are locked by bolts, so as to complete the splicing of the multiple sections of toothed rails 22. After the toothed rails 22 are spliced, two groups of walking mechanisms are installed at the upper ends of the two groups of toothed rails 22, and then the lower ends of the two groups of toothed rails 22 are inserted into the insertion sleeves 21 on the two sides of the hanging basket platform 2, and the two driving gears 212 are controlled to engage with the two groups of toothed rails 22. At this time, the hanging basket platform 2 is placed on the ground, and the hanging basket platform 2 can move on the ground through the moving wheels at the lower end, and the hanging basket platform 2 drives the two groups of lifting mechanisms and the two groups of walking mechanisms to move, so that the two groups of walking mechanisms are located on one side of the steel strand 12.

[0041] Then pull down the two pull ropes 366 inside each walking assembly, so that the lower ends of the two extension arms 365 rotate outward relative to the grooves 361, and the clamping blocks 364 at the upper ends of the two clamping blocks 362 rotate inward relative to the grooves 361, the two side top springs 367 are compressed, and the two clamping blocks 364 are retracted inside the grooves 361 and no longer clamped on both sides of the upper end opening of the sliding sleeve 35, so that the sliding rod 36 can slide downward inside the sliding sleeve 35. Then continue to pull down the two pull ropes 366 inside each walking assembly, so that the sliding rod 36 slides downward inside the sliding sleeve 35, so that the positioning spring 37 is compressed, the distance between the upper support 33 and the lower support 34 is increased, and the distance between the support wheel 31 and the drive wheel 32 is also increased.

[0042] Then control the two walking mechanisms to move towards the steel strand 12 until the support wheels 31 inside the two walking mechanisms are located above the steel strand 12 and the drive wheels 32 inside the two walking mechanisms are located below the steel strand 12.

[0043] Then release the two pull ropes 366 inside each walking assembly, and under the action of the rebound force of the positioning spring 37, the sliding rod 36 slides upward inside the sliding sleeve 35, the distance between the upper support 33 and the lower support 34 gradually decreases, the drive wheel 32 and the support wheel 31 gradually approach, until the drive wheel 32 and the support wheel 31 are in contact with the steel strand 12. It needs to be further explained that the driving force for the upward reset of the drive wheel 32 comes from the positioning spring 37, so after the installation of the drive wheel 32 and the support wheel 31 is completed, the push rod needs to continue to be used to exert a pushing force on the drive wheel 32 and the lower support 34 towards the steel strand 12, so as to ensure that the drive wheel 32 is tightly attached to the steel strand 12. During this process, the sliding rod 36 continues to move upward relative to the sliding sleeve 35, and the clamping blocks 364 at the top ends of the clamping blocks 362 inside the grooves 361 are turned outward under the action of the top spring 367. When the drive wheel 32 is tightly attached to the steel strand 12, the clamping blocks 364 move above the sliding sleeve 35, and at this time the clamping blocks 364 are turned outward under the action of the top spring 367 and clamped on the top end of the sliding sleeve 35, so that the sliding rod 36 cannot slide downward inside the sliding sleeve 35, and the upper support 33 and the lower support 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 rod material, and the model of the push rod is not limited as long as the staff can exert an upward pushing force on the drive wheel 32 and the lower support 34 on the ground.

[0044] During the process of pulling the pull rope 366 to drive the lower support 34 to slide downward through the sliding rod 36, the upper support 33 remains stationary under the support of the top end of the toothed rail 22, and the upper support 33 remains fixedly connected to the toothed rail 22 throughout the process.

[0045] When both sets of walking mechanisms are installed with the steel strand 12, the lifting motor 215 is controlled to rotate, and the lifting motor 215 drives the first transmission rod to rotate through the intermeshing worm 214 and the worm gear 213, and the first transmission rod drives the drive gear 212 to rotate. Since the drive gear 212 is engaged with the toothed rail 22, the first gear box 211 and the insert sleeve 21 are driven to slide upward along the toothed rail 22 as a whole, thereby controlling the hanging basket platform 2 to lift upward. After the hanging basket platform 2 is lifted to the specified height, it can provide a construction platform for the staff to install photovoltaic panels.

[0046] When it is necessary to move the hanging basket platform 2, the staff can rotate the handle 323 to drive the rotating shaft 322 to rotate through the intermeshing driving bevel gear and the driven bevel gear, and the second transmission rod is driven to rotate through the rotating shaft 322, and the drive wheel 32 is driven to rotate through the second transmission rod. The drive wheel 32 rolls along the surface of the steel strand 12 under the action of friction, and the drive wheel 32 drives the hanging basket platform 2 to slide horizontally along the steel strand 12 through the lower support 34, the upper support 33 and the toothed rail 22, thereby achieving the adjustment of the position of the hanging basket platform 2. Since each set of walking mechanisms is provided with two sets of walking assemblies, in theory, rotating any one handle 323 in the four sets of walking assemblies can drive the hanging basket platform 2 to translate along the steel strand 12.

[0047] During the translation of the hanging basket platform 2, the drive wheel 32 and the support wheel 31 in the walking mechanism at the upper end of the two toothed rails 22 are kept in close contact with the steel strand 12. As the hanging basket platform 2 continues to translate, one set of walking mechanisms gradually approaches the mounting seat 13 between the steel strand 12 and the photovoltaic frame 11. At this time, if the hanging basket platform 2 wants to continue to translate, the walking mechanism needs to cross the mounting seat 13.

[0048] First, pull down the two pull ropes 366 of the set of walking assemblies in the walking mechanism on the front side close to the mounting seat 13, so that the drive wheel 32 and the support wheel 31 in the set of walking assemblies are away from each other, then remove the support screw 333 between the upper support 33 and the support seat 3 in the set of walking assemblies, and the set of walking assemblies can be removed as a whole. At this time, the front end of the hanging basket platform 2 is supported by another set of walking assemblies in the walking mechanism on the front side. Then continue to rotate the handle 323 to make the hanging basket platform 2 continue to move forward. When the remaining set of walking assemblies in the walking mechanism on the front side approaches the mounting seat 13, the removed walking assembly is installed back, and the drive wheel 32 and the support wheel 31 in the set of walking assemblies are controlled to clamp the steel strand 12, and the remaining set of walking assemblies is removed by repeating the above steps, so that the remaining set of walking assemblies can move through the mounting seat 13.

[0049] During the adjustment of the position of the basket platform 2, the worker can rotate the limiting screw 42 through the handle at the top end of the limiting screw 42, and the limiting screw 42 is affected by the thread in the limiting screw sleeve 43 during rotation to drive the limiting seat 4 to move downward, so that the limiting seat 4 is separated from the steel strand 12, at this time, the limiting of the support seat 3 can be released, and the translation of the basket platform 2 can be performed, after the basket platform 2 is translated to the specified position, the limiting screw 42 is reversely rotated, so that the limiting seat 4 moves upward and abuts against the surface of the steel strand 12, at this time, the limiting seat 4 realizes the limiting between the steel strand 12 through the friction force, at the same time, the position of the support seat 3 and the basket platform 2 is fixed, then the basket platform 2 can provide a stable work platform for the worker.

[0050] It will be obvious to a person skilled in the art that the application is not limited to the details of the above-described exemplary embodiments but can be implemented in other embodiments without departing from the scope of the present application. The embodiments are to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the description given above, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No reference signs in the claims should be considered as limiting the scope of the claims with respect to the features they indicate.

Claims

1. A high-altitude working sliding platform for photovoltaic installation construction, characterized by: The invention comprises a plurality of photovoltaic support columns (1) arranged in a straight line, a photovoltaic frame (11) for mounting a photovoltaic panel fixedly arranged on the upper end of the photovoltaic support column (1), a steel rope (12) fixedly arranged between all the photovoltaic frames (11), two groups of walking mechanisms arranged on the steel rope (12), each group of walking mechanisms comprising a support base (3) and two groups of walking components arranged on the support base (3), the walking components comprising a relatively sliding driving wheel (32) and a supporting wheel (31), the supporting wheel (31) and the driving wheel (32) being respectively located on the steel rope ( 12), a group of lifting mechanisms are respectively provided at the lower end of each support seat (3), and the lower ends of the two groups of lifting mechanisms are commonly connected to the hanging basket platform (2); the lifting mechanism comprises a sleeve (21), a driving gear (212), and a rack (22), the sleeve (21) is fixedly provided on the hanging basket platform (2), the sleeve (21) is slidably sleeved on the outer side of the rack (22), the rack (22) is fixedly provided at the lower end of the support seat (3), and a driving gear (212) is rotatably provided on the sleeve (21), and the driving gear (212) is meshed with the rack (22).

2. The aerial work sliding platform for photovoltaic installation construction according to claim 1, characterized in that: A mounting seat (13) is fixedly provided on each photovoltaic frame (11), and the photovoltaic frame (11) is fixedly connected to the steel rope (12) via the mounting seat (13).

3. The aerial work sliding platform for photovoltaic installation construction according to claim 1, characterized in that: The two insert sleeves (21) are respectively fixedly arranged on the left and right sides of the hanging basket platform (2).

4. The aerial work sliding platform for photovoltaic installation construction according to claim 1, characterized in that: The lifting mechanism further comprises a first gearbox (211), a lifting motor (215), a worm (214), and a worm wheel (213); the first gearbox (211) is fixedly arranged on the sleeve (21); a first transmission rod is rotatably arranged inside the first gearbox (211); a driving gear (212) and a worm wheel (213) are fixedly arranged at both ends of the first transmission rod; a worm (214) is rotatably arranged inside the first gearbox (211); the worm (214) and the worm wheel (213) are meshed; a lifting motor (215) is fixedly arranged outside the first gearbox (211); an output shaft of the lifting motor (215) is fixedly connected to the worm (214).

5. The aerial work sliding platform for photovoltaic installation construction according to claim 1, characterized in that: The walking assembly further comprises 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 arranged on the upper bracket (33), and a driving wheel (32) is rotatably arranged on the lower bracket (34). The lower bracket (34) is located below the upper bracket (33). A vertical sliding rod (36) is fixedly arranged on the upper end surface of the lower bracket (34). A sliding sleeve (35) is fixedly arranged on the upper bracket (33). The sliding rod (36) is slidably inserted into the interior of the sliding sleeve (35). A positioning ring (368) is fixedly arranged on the upper end of the sliding rod (36). A positioning spring (37) is sleeved on the outer side 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 surface of the upper bracket (33).

6. The aerial work sliding platform for photovoltaic installation construction according to claim 5, characterized in that: The walking assembly further comprises a hanger (331), a connecting sleeve (332), a support screw (333), and a locking nut; two symmetrical hangers (331) are fixedly provided at the lower end of the upper bracket (33), a connecting sleeve (332) is fixedly provided on each of the two hangers (331), a vertical support screw (333) is slidably inserted into the interior of each connecting sleeve (332), the lower end of the support screw (333) is screwed to the upper end surface of the support seat (3), and two locking nuts are screwed to the outside of each support screw (333), and the two locking nuts are respectively located at the upper and lower ends of the connecting sleeve (332).

7. The aerial work sliding platform for photovoltaic installation construction according to claim 5, characterized in that: The walking assembly further comprises a tenon (362), an extension arm (365), a 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 bar (36), and a tenon (362) and an extension arm (365) are rotatably provided inside each groove (361), the lower end of the tenon (362) is fixedly connected to the upper end of the extension arm (365), and the tenon (362) is fixedly connected to the upper end of the extension arm (365). The connection of the extension arm (365) is rotatably connected to the inner wall of the groove (361); a clamping block (364) is fixedly provided at the upper end of each of the two tenons (362); the ends of the two clamping blocks (364) close to each other are connected to the inner wall of the groove (361) through a top spring (367), and the two clamping blocks (364) are respectively clamped to the two sides of the upper opening of the sliding sleeve (35); and a pull rope (366) is provided at the lower end of each of the two extension arms (365).

8. The aerial work sliding platform for photovoltaic installation construction according to claim 5, characterized in that: The travel assembly further comprises a bevel gear set (321), a rotating shaft (322), and a handle (323); the bevel gear set (321) is provided on the lower bracket (34), the bevel gear set (321) comprising a second gear box, a driving bevel gear, and a driven bevel gear; the second gear box is fixedly provided on the lower bracket (34); a vertical rotating shaft (322) is rotatably provided on the bottom plate of the second gear box; the driving bevel gear and the handle (323) are respectively fixedly provided at the upper and lower ends of the rotating shaft (322); a second transmission rod is also rotatably provided on the side wall of the second gear box; the driven bevel gear is fixedly provided at one inner end of the second transmission rod; the driving wheel (32) is fixedly provided at one outer end of the second transmission rod; the driving bevel gear is meshed with the driven bevel gear.

9. The aerial work sliding platform for photovoltaic installation construction according to claim 1, characterized in that: The walking mechanism also includes a limiting assembly, which includes a limiting seat (4), a support (41), a limiting screw (42), a limiting screw sleeve (43), and a guide rod (44); a limiting screw sleeve (43) with an upper end opening is fixedly provided in the middle of the upper end surface of the support seat (3), a vertical limiting screw (42) is screwed inside the limiting screw 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 surface of the support (41), and two symmetrical guide holes (45) are provided on the support seat (3), and the two guide rods (44) are respectively slid downward and inserted into the two guide holes (45).

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

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