A platform suitable for use in the transfer of components for large sloping roofs

Abstract

The present application relates to the technical field of transfer platform, and specifically discloses a platform suitable for large inclined roof transfer assembly, which comprises a support frame, one end of the support frame is rotationally connected with a lifting frame through a rotating shaft, and the lower end of the support frame is provided with a supporting rod; further comprising: a conveying part, the conveying part is located on the surface of the lifting frame, and adopts a winding and pushing mode to transport components placed on the surface of the conveying part; an adjusting part, the adjusting part is located below the support frame, and the adjusting part is composed of an adjusting assembly one and an adjusting assembly two; by setting the conveying part, the support frame can be placed on the roof top, the plate placed on the surface of the conveying part is conveyed, thereby facilitating the installation of the solar photovoltaic panel on the roof, saving the labor cost, improving the installation efficiency, adopting the winding and pushing mode can reduce the required space, and the platform can be used for roof operation; by setting the adjusting part, the support frame and the lifting frame can be adjusted to meet different use requirements.

Description

Technical Field

[0001] This invention relates to the field of transfer platform technology, specifically a platform suitable for transferring components on large sloping roofs. Background Technology

[0002] As a high-quality energy source, photovoltaic power generation is mostly used in residential and commercial photovoltaic systems by installing photovoltaic modules on the roof. This not only saves on electricity bills but also optimizes the use of roof space and cools the roof. The methods for installing photovoltaic modules vary depending on the type of roof. Common installation methods include add-on type, ballast type, and pile foundation type.

[0003] When installing photovoltaic panels on a sloping roof, an additional method is often used. First, a crane lifts a batch of photovoltaic panels to the top floor. Because the roof is sloping, two people are chosen to transport the panels together to avoid damage during transportation. After the panels are transported to the designated location, they are installed with the help of other personnel. The entire transportation process is very labor-intensive, and there are certain risks involved in manual transportation due to the roof's structure.

[0004] To this end, we propose a platform suitable for transporting components on large sloping roofs. Summary of the Invention

[0005] The purpose of this invention is to provide a platform suitable for transporting large sloping roof components, in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a platform suitable for transporting large sloping roof components, including a support frame, one end of which is rotatably connected to a lifting frame via a pivot, and a support rod at the lower end of the support frame;

[0007] Also includes:

[0008] The conveying section is located on the surface of the lifting frame and uses a rewinding and pushing method to transport the components placed on the surface of the conveying section.

[0009] The adjustment section is located below the support frame and consists of adjustment component one and adjustment component two.

[0010] The adjustment component is located below the rotatable connection between the support frame and the lifting frame. It uses a contact ramp to feed back the ramp angle to the conveying section and keeps it parallel to the ramp.

[0011] Adjustment component two is located below the support frame and adjusts and fixes the overall orientation of the support frame to determine the conveying direction of the conveying section.

[0012] Preferably, the conveying unit includes a storage box, which is rotatably connected to the lifting frame via a rotating shaft. The storage box has a "D"-shaped structure design. Inside the storage box, a take-up roller is rotatably connected via a rotating shaft. The outer surface of the take-up roller is rotatably connected to a connecting block via a rotating shaft. There are several sets of connecting blocks, and their ends are rotatably connected via a rotating shaft on the side closest to the take-up roller. The outer surface of the connecting block near the take-up roller has a toothed groove. A gear is meshed with the storage box at the corresponding position of the toothed groove. A motor is provided at one end of the gear. The motor is fixedly connected to the outer surface of the storage box. A coil spring is fixedly connected between the take-up roller and the inner surface of the storage box. A fixing component is provided at the position of the connecting block away from the take-up roller.

[0013] Preferably, the adjustment component one includes a connecting plate, which is fixedly connected to the lower outer surface of the support frame. A rotating groove is provided at the lower end of the connecting block. A turntable is rotatably connected inside the rotating groove via a rotating shaft. A support plate is fixedly connected to the annular outer surface of the turntable. A pointer one is fixedly connected to the inner surface of the rotating groove. A contact plate one is fixedly connected to the outer surface of the turntable. The pointer one and the contact plate one are in contact with each other. A gear ring is fixedly connected to one side of the storage box. A gear two meshes with the annular outer surface of the gear ring. A motor two is provided at one end of the gear two. The motor two is fixedly connected to the outer surface of the support frame.

[0014] Preferably, the fixing component includes a fixing plate, which is fixedly connected to the connecting block. A connecting block is fixedly connected to the upper end of the fixing plate. A groove is provided on one side of the connecting block. A slider is slidably connected inside the groove. A clamping plate is fixedly connected to the end of the slider away from the groove. A spring is fixedly connected between the lower end of the slider and the lower end of the inner surface of the groove. An airbag is provided at the upper end of the fixing plate corresponding to the clamping plate. The airbag is inflated by an air supply component located inside the storage box.

[0015] Preferably, the air supply assembly includes a crank rod, which is fixedly connected to the end of the take-up roller away from the coil spring. The end of the crank rod away from the take-up roller is rotatably connected to a piston rod 53 via a sealed bearing. A sleeve is rotatably connected to the inner surface of the storage box at a position corresponding to the piston rod 53 via a rotating shaft. The piston rod 53 is located inside the sleeve. A first ventilation groove is passed through the piston rod 53. A second ventilation groove is opened inside the crank rod and extends into the take-up roller. An air guide pipe is fixedly connected to the end of the second ventilation groove away from the crank rod. The air guide pipe passes through the connecting block and extends into the fixed plate to communicate with the airbag.

[0016] Preferably, a ventilation groove three is provided on one side of the inner surface of ventilation groove one, with the opening of ventilation groove three facing upward. A single-way valve one is fixedly connected inside ventilation groove one, and a single-way valve three is fixedly connected inside ventilation groove three. A single-way valve two and a single-way valve four are fixedly connected to the outer surface of the sleeve near the upper and lower ends, respectively.

[0017] Preferably, an overflow pipe is provided on the outer surface of the upper end of the fixed plate, a counterweight plate is sleeved on the outer surface of the overflow pipe, a limit block is fixedly connected to the inner annular surface of the counterweight plate, a limit groove is provided at the corresponding position of the overflow pipe and the limit block, and the limit block is located inside the limit groove.

[0018] Preferably, the storage box has a "p" shaped structure design, and a guide cone is fixedly connected to the lower outer surface of the fixed plate away from the storage box, and the toothed grooves on the surface of the connecting block are opened on the side away from the winding roller.

[0019] Preferably, an angle plate is fixedly connected to the lower outer surface of the lifting frame, a contact plate is fixedly connected to the outer surface of the angle plate, a pointer is rotatably connected to the center of the angle plate via a rotating shaft, a motor is rotatably connected to the upper outer surface of the support frame via a rotating shaft, a threaded rod is fixedly connected to the end of the drive rod of the motor, a threaded sleeve is threadedly connected to the annular outer surface of the threaded rod, and the end of the threaded sleeve away from the threaded rod is rotatably connected to the lifting frame via a rotating shaft.

[0020] Preferably, the second adjusting component includes a sliding groove, which is formed on the lower outer surface of the support frame. A sliding block is slidably connected inside the sliding groove, and an electromagnet is fixedly connected to the upper end of the sliding block. The lower outer surface of the sliding block is fixedly connected to the upper end of the support rod. There are two sets of sliding grooves, located on both sides of the lower end of the support frame. A sliding sleeve is rotatably connected to the outer surface of one side of the support rod via a rotating shaft. A sliding rod is slidably connected inside the sliding sleeve, and the end of the sliding rod away from the sliding sleeve is rotatably connected to the support rod.

[0021] This invention has at least the following beneficial effects:

[0022] By setting up a conveyor section, the support frame can be placed on the rooftop, and the panels placed on the surface of the conveyor section can be transported, which facilitates the installation of solar photovoltaic panels on the roof, helps to save labor costs, and improves installation efficiency. The use of a roll-up and push method can reduce the space required and can be used for rooftop operations. By setting up an adjustment section, the support frame and lifting frame can be adjusted to meet different usage needs. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 For the present invention Figure 1 A magnified structural diagram of section A;

[0025] Figure 3 This is a schematic diagram of the overall structure of the invention from another perspective;

[0026] Figure 4 This is a schematic diagram of the structure of the second adjustment component of the present invention;

[0027] Figure 5This is a schematic diagram of the exploded structure of the regulating component two of the present invention;

[0028] Figure 6 This is a schematic diagram of the structure of the storage box of the present invention;

[0029] Figure 7 For the present invention Figure 6 Enlarged structural diagram at point B;

[0030] Figure 8 For the present invention Figure 6 Enlarged structural diagram at point C;

[0031] Figure 9 This is a schematic diagram of the structure of pointer one and contact plate one of the present invention;

[0032] Figure 10 This is a schematic diagram of the threaded rod and threaded sleeve structure of the present invention;

[0033] Figure 11 This is a schematic diagram of the conveying section of the present invention;

[0034] Figure 12 For the present invention Figure 11 Enlarged structural diagram at point E;

[0035] Figure 13 For the present invention Figure 11 Enlarged structural diagram at point D;

[0036] Figure 14 This is a schematic diagram of the structure of the second embodiment of the present invention;

[0037] Figure 15 This is a cross-sectional structural diagram of the second embodiment of the present invention.

[0038] In the diagram: 1. Lifting frame; 10. Support frame; 12. Support rod; 13. Angle plate; 14. Contact plate two; 15. Pointer two; 16. Threaded rod; 17. Threaded sleeve; 18. Motor three; 2. Adjustment section; 21. Adjustment component one; 211. Gear ring; 212. Motor two; 213. Gear two; 214. Connecting plate; 215. Rotating groove; 216. Turntable; 217. Contact plate one; 218. Pointer one; 219. Support plate; 22. Adjustment component two; 221. Sliding groove; 222. Sliding block; 223. Sliding sleeve; 224. Sliding rod; 225. Spring two; 226. Electromagnet; 3. Conveying section; 30. Storage box 31. Take-up roller; 32. Motor 1; 33. Gear 1; 34. Gear groove; 35. Connecting block; 36. Coil spring; 37. Guide cone; 4. Fixing assembly; 40. Airbag; 41. Connecting block; 42. Slider; 421. Clamping plate; 43. Slide groove; 44. Spring 1; 45. Counterweight plate; 46. Limiting groove; 47. Limiting block; 48. Overflow pipe; 49. Fixing plate; 5. Air supply assembly; 50. Ventilation groove 2; 51. Crank rod; 52. Sealed bearing; 53. Piston rod; 54. Ventilation groove 1; 55. Ventilation groove 3; 56. Sleeve; 57. One-way valve 4; 58. One-way valve 1; 59. One-way valve 3; 60. One-way valve 2. Detailed Implementation

[0039] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0040] Please see Figure 1-15 The present invention provides a technical solution:

[0041] Example 1,

[0042] A platform suitable for transporting components on large sloping roofs includes a support frame 10, one end of which is rotatably connected to a lifting frame 1 via a pivot, and a support rod 12 is provided at the lower end of the support frame 10.

[0043] Also includes:

[0044] The conveying section 3 is located on the surface of the lifting frame 1. The components placed on the surface of the conveying section 3 are transported by a rewinding and pushing method, which reduces the volume of the conveying section 3 while ensuring the conveying capacity. It is suitable for use on rooftops.

[0045] Adjustment unit 2 is located below support frame 10 and consists of adjustment component 1 21 and adjustment component 2 22;

[0046] The adjustment component 21 is located below the rotatable connection between the support frame 10 and the lifting frame 1. It uses a contact ramp to feed back the ramp angle to the conveying part 3 and keeps it parallel to the ramp, which facilitates the transport of objects to the sloping roof.

[0047] Adjustment component 22 is located below support frame 10, and adjusts and fixes the overall direction of support frame 10 to determine the conveying direction of conveying section 3, so as to meet the conveying requirements of different directions.

[0048] The conveying unit 3 includes a storage box 30, which is rotatably connected to the lifting frame 1 via a rotating shaft. The storage box 30 has a "d" shaped structure design. Inside the storage box 30, a winding roller 31 is rotatably connected via a rotating shaft. The outer surface of the winding roller 31 is rotatably connected to a connecting block 35 via a rotating shaft. There are several sets of connecting blocks 35, and their ends are rotatably connected via a rotating shaft on the side closest to the winding roller 31. When multiple sets of connecting blocks 35 are wound, the outer surface of the side closest to the winding roller 31 is provided with a toothed groove 34. A gear 33 meshes with the storage box 30 at the corresponding position of the toothed groove 34. One end of the gear 33 is provided with a motor 32. The motor 32 is fixedly connected to the outer surface of the storage box 30. A coil spring 36 is fixedly connected between the winding roller 31 and the inner surface of the storage box 30. A fixing component 4 is provided at the position of the connecting block 35 away from the winding roller 31.

[0049] When the user begins to transport the panels, the lifting frame 1 is first adjusted to be parallel to the horizontal plane. Then, the panels are placed on the surface of the fixed component 4. Subsequently, the motor 32 drives the gear 33 to rotate, thereby driving multiple sets of connecting blocks 35 to move outward. Due to the rotational connection position of the multiple sets of connecting blocks 35, the connecting blocks 35 can only flip inward, thus effectively supporting the panels placed on the surface of the fixed component 4. As the motor 32 works, the multiple sets of connecting blocks 35 are spliced ​​into a straight plate and transported to the predetermined position. At the same time as transporting, the winding roller 31 rotates and applies pressure to the coil spring 36, so that the connecting blocks 35 are in a taut state inside the storage box 30 to avoid bending. Compared with traditional conveying devices, this structure can make more rational use of space, making it suitable for transporting roof panels, the main panels of which are solar photovoltaic panels.

[0050] Adjustment component 21 includes a connecting plate 214, which is fixedly connected to the lower outer surface of the support frame 10. A rotating groove 215 is provided at the lower end of the connecting block 35. A turntable 216 is rotatably connected inside the rotating groove 215 via a rotating shaft. A support plate 219 is fixedly connected to the annular outer surface of the turntable 216. A pointer 218 is fixedly connected to the inner surface of the rotating groove 215. A contact plate 217 is fixedly connected to the outer surface of the turntable 216. The pointer 218 and the contact plate 217 are in contact with each other. A gear ring 211 is fixedly connected to one side of the storage box 30. A gear 213 meshes with the annular outer surface of the gear ring 211. A motor 212 is provided at one end of the gear 213. The motor 212 is fixedly connected to the outer surface of the support frame 10.

[0051] When the lifting frame 1 is parallel to the horizontal plane, the pointer is activated. At the same time, because the support plate 219 is in contact with the slope of the roof, the turntable 216 will rotate inside the rotating groove 215, so that the pointer 218 contacts the contact plate 217 and transmits the contact signal to the motor 212. The motor 212 drives the gear ring 211 and the storage box 30 to rotate a certain angle through the drive gear 213, so that the angle of the storage box 30 is parallel to the slope of the roof, thereby completing the angle adjustment.

[0052] The fixing component 4 includes a fixing plate 49, which is fixedly connected to the connecting block 35. A connecting block 41 is fixedly connected to the upper end of the fixing plate 49. A groove 43 is provided on one side of the connecting block 41. A slider 42 is slidably connected inside the groove 43. A clamping plate 421 is fixedly connected to the end of the slider 42 away from the groove 43. A spring 44 is fixedly connected between the lower end of the slider 42 and the lower end of the inner surface of the groove 43. An airbag 40 is provided at the upper end of the fixing plate 49 corresponding to the clamping plate 421. The airbag 40 is inflated by an air supply component 5 located inside the storage box 30, which pulls the clamping plate 421 upward. Under the action of the slider 42, the clamping plate 421 moves upward along the groove 43 and pulls the spring 44. Finally, the plate is placed between the clamping plate 421 and the fixing plate 49. The thrust generated by the spring 44 tightens the plate and improves the stability during transportation.

[0053] The air supply assembly 5 includes a crank 51, which is fixedly connected to the end of the take-up roller 31 away from the coil spring 36. The end of the crank 51 away from the take-up roller 31 is rotatably connected to a piston rod 53 through a sealed bearing 52. A sleeve 56 is rotatably connected to the inner surface of the storage box 30 at a position corresponding to the piston rod 53 through a rotating shaft. The piston rod 53 is located inside the sleeve 56. A first ventilation groove 54 passes through the piston rod 53. A second ventilation groove 50 is opened inside the crank 51. The second ventilation groove 50 extends into the take-up roller 31. An air guide pipe is fixedly connected to the end of the second ventilation groove 50 away from the crank 51. The air guide pipe passes through the connecting block 35 and extends into the fixed plate 49 to communicate with the airbag 40.

[0054] As the transportation distance gradually increases, and due to the ductility of metal, in order to further improve the fixation of the sheet metal, when the motor 32 causes the take-up roller 31 to start rotating, the crank 51 rotates synchronously, driving the piston rod 53 to make a fan-shaped motion. This causes the piston rod 53 to slide up and down in the sleeve 56 and press the gas inside the sleeve 56 into the ventilation groove 50 through the ventilation groove 54. The gas is then introduced into the air pipe through the ventilation groove 50 and finally reaches the airbag 40. When transporting over longer distances, the expansion of the airbag 40 increases the fixation effect on the sheet metal.

[0055] Ventilation groove 3 55 is provided on one side of the inner surface of ventilation groove 1 54. The opening of ventilation groove 3 55 faces upward. One-way valve 1 58 is fixedly connected inside ventilation groove 1 54. One-way valve 3 59 is fixedly connected inside ventilation groove 3 55. One-way valve 2 60 and one-way valve 4 57 are fixedly connected to the upper and lower ends of the annular outer surface of sleeve 56, respectively.

[0056] To continuously increase the gas input to the airbag 40, a venting groove 3 55 is provided to increase the volume of gas that can be transported. At the same time, the single-way valve 3 59 inside the venting groove 3 55 is configured to allow air to enter but not exit. The single-way valve 1 58 inside the venting groove 1 54 is configured to allow air to enter but not exit. The single-way valve 2 60 at the top of the sleeve 56 is configured to allow air to enter but not exit. The single-way valve 4 57 is configured to allow air to enter but not exit, thus ensuring a continuous supply of gas.

[0057] An overflow pipe 48 is provided on the outer surface of the upper end of the fixed plate 49. A counterweight plate 45 is fitted on the outer surface of the overflow pipe 48. A limit block 47 is fixedly connected to the inner annular surface of the counterweight plate 45. A limit groove 46 is provided at the corresponding position of the overflow pipe 48 and the limit block 47. The limit block 47 is located inside the limit groove 46. In order to prevent the airbag 40 from bursting, when the gas inside the airbag 40 reaches a certain pressure, it will push the counterweight plate 45 along the overflow pipe 48 and discharge the excess gas from the gap between the overflow pipe 48 and the counterweight plate 45, thereby maintaining the stability of the airbag 40.

[0058] In Example 2, the storage box 30 has a "P"-shaped structure. A guide cone 37 is fixedly connected to the lower outer surface of the fixing plate 49 on the side away from the storage box 30. The toothed grooves 34 on the surface of the connecting block 35 are located on the side away from the winding roller 31. In this example, the position of the toothed grooves 34 is different. Since multiple sets of connecting blocks 35 can be flipped inward, the guide cone 37 at the lower end of the fixing plate 49 is directly brought into contact with the inclined roof to provide support for the multiple sets of connecting blocks 35 and prevent them from flipping inward. With the drive of the motor 212, the fixing plate 49 is in continuous contact with the roof, transporting the material to the designated position. At the same time, the angle of the storage box 30 rotates. In this example, electricity is not used to change the rotation of the storage box 30, which saves energy.

[0059] In embodiment three, an angle plate 13 is fixedly connected to the lower outer surface of the lifting frame 1, and a contact plate 14 is fixedly connected to the outer surface of the angle plate 13. A pointer 15 is rotatably connected to the center of the angle plate 13 via a rotating shaft. A motor 18 is rotatably connected to the upper outer surface of the support frame 10 via a rotating shaft. A threaded rod 16 is fixedly connected to the end of the drive rod of the motor 18. A threaded sleeve 17 is threadedly connected to the annular outer surface of the threaded rod 16. The end of the threaded sleeve 17 away from the threaded rod 16 is rotatably connected to the lifting frame 1 via a rotating shaft. There are several sets of contact plates 14. When the pointer 15 contacts the contact plate 14 located in the middle, there is no signal transmission to the motor 18. When the pointer 15 contacts the contact plate 14 located in a non-middle position, a signal is transmitted to the motor 18. The motor 18 will drive the threaded rod 16 to rotate, causing the overall length of the threaded sleeve 17 and the threaded rod 16 to change, thereby adjusting the lifting frame 1 to be parallel to the horizontal plane.

[0060] Adjustment component 22 includes a sliding groove 221, which is formed on the lower outer surface of the support frame 10. A sliding block 222 is slidably connected inside the sliding groove 221. An electromagnet 226 is fixedly connected to the upper end of the sliding block 222. The lower outer surface of the sliding block 222 is fixedly connected to the upper end of the support rod 12. There are two sets of sliding grooves 43, located on both sides of the lower end of the support frame 10. A sliding sleeve 223 is rotatably connected to the outer surface of one side of the support rod 12 via a rotating shaft. A sliding rod 224 is slidably connected inside the sliding sleeve 223. The end of the sliding rod 224 away from the sliding sleeve 223 is rotatably connected to the support rod 12. A spring 225 is fixedly connected between rod 224 and sliding sleeve 223. There are two sets of adjustment components 22, which are intersected. When placing the support frame 10, the user intersects the two sets of adjustment components 22 on both sides of the gutter or parapet wall, and then manually adjusts the direction of the support frame 10 to determine the conveying direction of the support frame 10. Under the action of spring 225, multiple sets of support rods 12 are pulled tight and attached to the parapet wall or gutter. Finally, the gutter or parapet wall is fixed by energizing electromagnet 226. The direction of the support frame 10 can be adjusted and fixed by the above scheme.

[0061] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0062] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A platform suitable for transporting components on large sloping roofs, comprising a support frame (10), one end of which is rotatably connected to a lifting frame (1) via a pivot, and a support rod (12) provided at the lower end of the support frame (10); Its features are, Also includes: The conveying section (3) is located on the surface of the lifting frame (1) and uses a winding and pushing method to transport the components placed on the surface of the conveying section (3); Adjustment part (2), the adjustment part (2) is located below the support frame (10), the adjustment part (2) is composed of adjustment component one (21) and adjustment component two (22); The adjustment component 1 (21) is located below the rotatable connection between the support frame (10) and the lifting frame (1), and feeds back the slope angle to the conveying part (3) by means of contacting the slope, and keeps it parallel to the slope; The second adjustment component (22) is located below the support frame (10) and adjusts and fixes the overall direction of the support frame (10) to determine the conveying direction of the conveying part (3); The conveying unit (3) includes a storage box (30), which is rotatably connected to the lifting frame (1) via a rotating shaft. The storage box (30) has a "d"-shaped structure design. Inside the storage box (30), a take-up roller (31) is rotatably connected via a rotating shaft. The outer surface of the take-up roller (31) is rotatably connected to a connecting block (35) via a rotating shaft. There are several sets of connecting blocks (35), and their ends are rotatably connected via a rotating shaft on the side closest to the take-up roller (31). 5) A toothed groove (34) is provided on the outer surface near the take-up roller (31). A gear (33) meshes with the storage box (30) at the corresponding position of the toothed groove (34). A motor (32) is provided at one end of the gear (33). The motor (32) is fixedly connected to the outer surface of the storage box (30). A coil spring (36) is fixedly connected between the take-up roller (31) and the inner surface of the storage box (30). A fixing component (4) is provided at the position of the connecting block (35) away from the take-up roller (31). The adjustment component (21) includes a connecting plate (214), which is fixedly connected to the lower outer surface of the support frame (10). The lower end of the connecting block (35) has a rotating groove (215). A turntable (216) is rotatably connected inside the rotating groove (215) via a rotating shaft. A support plate (219) is fixedly connected to the annular outer surface of the turntable (216). A pointer (218) is fixedly connected to the inner surface of the rotating groove (215). The outer surface of the turntable (216) is fixedly connected to a contact plate (217), the pointer (218) is in contact with the contact plate (217), a gear ring (211) is fixedly connected to one side of the storage box (30), the outer ring of the gear ring (211) meshes with a gear (213), one end of the gear (213) is provided with a motor (212), and the motor (212) is fixedly connected to the outer surface of the support frame (10); The fixing component (4) includes a fixing plate (49), which is fixedly connected to the connecting block (35). A connecting block (41) is fixedly connected to the upper end of the fixing plate (49). A sliding groove (43) is provided on one side of the connecting block (41). A slider (42) is slidably connected inside the sliding groove (43). A clamping plate (421) is fixedly connected to the end of the slider (42) away from the sliding groove (43). A spring (44) is fixedly connected between the lower end of the slider (42) and the lower end of the inner surface of the sliding groove (43). An airbag (40) is provided at the upper end of the fixing plate (49) corresponding to the clamping plate (421). The airbag (40) is inflated by an air supply component (5) provided inside the storage box (30). The second adjustment component (22) includes a sliding groove (221), which is opened on the lower outer surface of the support frame (10). A sliding block (222) is slidably connected inside the sliding groove (221). An electromagnet (226) is fixedly connected to the upper end of the sliding block (222). The lower outer surface of the sliding block (222) is fixedly connected to the upper end of the support rod (12). There are two sets of sliding grooves (43), which are located on both sides of the lower end of the support frame (10). A sliding sleeve (223) is rotatably connected to the outer surface of the support rod (12) on one side through a rotating shaft. A sliding rod (224) is slidably connected inside the sliding sleeve (223). The end of the sliding rod (224) away from the sliding sleeve (223) is rotatably connected to the support rod (12).

2. The platform for transferring components on large sloping roofs according to claim 1, characterized in that: The air supply assembly (5) includes a crank (51), which is fixedly connected to the end of the take-up roller (31) away from the coil spring (36). The end of the crank (51) away from the take-up roller (31) is rotatably connected to a piston rod (53) through a sealed bearing (52). A sleeve (56) is rotatably connected to the inner surface of the storage box (30) at a position corresponding to the piston rod (53) through a rotating shaft. The piston rod (53) is located inside the sleeve (56). A ventilation groove (54) runs through the piston rod (53). A second ventilation groove (50) is opened inside the crank (51). The second ventilation groove (50) extends into the take-up roller (31). A guide pipe is fixedly connected to the end of the second ventilation groove (50) away from the crank (51). The guide pipe runs through the connecting block (35) and extends into the fixed plate (49) to communicate with the airbag (40).

3. The platform for transferring components on large sloping roofs according to claim 2, characterized in that: Ventilation groove three (55) is provided on one side of the inner surface of ventilation groove one (54). The opening of ventilation groove three (55) faces upward. One-way valve one (58) is fixedly connected inside ventilation groove one (54). One-way valve three (59) is fixedly connected inside ventilation groove three (55). One-way valve two (60) and one-way valve four (57) are fixedly connected to the annular outer surface of sleeve (56) near the upper and lower ends, respectively.

4. The platform for transferring components on large sloping roofs according to claim 1, characterized in that: An overflow pipe (48) is provided on the outer surface of the upper end of the fixed plate (49). A counterweight plate (45) is sleeved on the outer surface of the overflow pipe (48). A limit block (47) is fixedly connected to the inner annular surface of the counterweight plate (45). A limit groove (46) is provided at the corresponding position of the overflow pipe (48) and the limit block (47). The limit block (47) is located inside the limit groove (46).

5. The platform for transferring components on large sloping roofs according to claim 1, characterized in that: The storage box (30) is designed with a "p" shape. A guide cone (37) is fixedly connected to the lower outer surface of the fixed plate (49) away from the storage box (30). The toothed groove (34) on the surface of the connecting block (35) is opened on the side away from the winding roller (31).

6. The platform for transferring components on large sloping roofs according to claim 1, characterized in that: An angle plate (13) is fixedly connected to the lower outer surface of the lifting frame (1). A contact plate (14) is fixedly connected to the outer surface of the angle plate (13). A pointer (15) is rotatably connected to the center of the angle plate (13) via a rotating shaft. A motor (18) is rotatably connected to the upper outer surface of the support frame (10) via a rotating shaft. A threaded rod (16) is fixedly connected to the end of the drive rod of the motor (18). A threaded sleeve (17) is threadedly connected to the annular outer surface of the threaded rod (16). The end of the threaded sleeve (17) away from the threaded rod (16) is rotatably connected to the lifting frame (1) via a rotating shaft.

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