A high-altitude hanging basket capable of gliding at high altitude

Abstract

This invention discloses a suspended platform capable of gliding at high altitudes, belonging to the field of suspended platform technology. The suspended platform includes a frame, a platform, a first mounting component, and a second mounting component. The frame and platform are detachably connected to a roof beam via the first and second mounting components, respectively. A moving mechanism is provided between the frame and the platform, and this mechanism includes a drive mechanism for moving the platform along the length of the frame. Because this suspended platform assembly is located at the roof beam during operation and can move bidirectionally, it can be used in buildings with limited space, such as factories, where spaces are confined and passageways are narrow. Furthermore, due to its simple structure and detachable fixation to the roof beam, its manufacturing and usage costs are low, assembly is simple, driving is labor-saving, and it can be used immediately upon construction.

Description

Technical Field

[0001] This invention relates to the field of aerial work platform technology, and more specifically, to an aerial work platform capable of sliding at high altitudes. Background Technology

[0002] With the popularization of distributed photovoltaic power generation, it has become common to install photovoltaic power stations on the roofs of existing buildings. However, many roofs cannot support the weight of the photovoltaic panels, so the interior of the roof needs to be reinforced. Therefore, aerial work platforms are needed to assist in high-altitude operations when reinforcing the roof. However, aerial work platforms are large and difficult to use in buildings such as factories with limited space and narrow passages. Summary of the Invention

[0003] This invention provides a high-altitude suspended platform that can slide at high altitudes, which can overcome some or all the defects of the prior art.

[0004] According to the present invention, a suspended platform capable of sliding at high altitude includes a frame, a platform, a first mounting component, and a second mounting component. The frame and the platform are detachably connected to a roof beam via the first mounting component and the second mounting component, respectively. A moving mechanism is provided between the frame and the platform, and the moving mechanism is provided with a drive mechanism for driving the platform to move along the length of the frame.

[0005] Because the suspended platform assembly is located at the roof beam during operation and can move in both directions, it can be used in buildings with limited space, such as factories, where space is confined and passageways are narrow. Furthermore, because the suspended platform assembly has a simple structure and can be detached and fixed to the roof beam, its manufacturing and usage costs are low, assembly is simple, and it can be used immediately after construction.

[0006] Preferably, both the first and second mounting components include multiple balance beams for fixed engagement with the roof beams, and the balance beams are provided with pressure block assemblies for fixed engagement between the balance beams and the roof beams.

[0007] With this invention, since the fixed connection between the balance beam and the roof beam is a detachable connection, the assembly and disassembly of the balance beam and the roof beam are more convenient.

[0008] Preferably, both ends of the balance beam are provided with outer hanging rings and inner hanging rings, and both sides of the lifting frame are provided with side hanging rings that correspond one-to-one with multiple outer hanging rings; both sides of the suspended basket are provided with top hanging rings that correspond one-to-one with inner hanging rings, and the side hanging rings and outer hanging rings and the inner hanging rings and top hanging rings are detachably connected by telescopic flange bolts.

[0009] With this invention, workers can better achieve the extension and retraction of the telescopic flange bolt when installing and dismantling the installation components, which facilitates the installation and dismantling of the hanging frame and basket at different roof beam positions, and also facilitates the adjustment of the balance of the hanging frame and basket.

[0010] Preferably, mounting seats for installing the moving mechanism are fixed at the four corners of the top of the suspended platform; the moving mechanism includes a rotating shaft rotatably installed between two adjacent mounting seats on the short side and a rack fixedly installed on the top of the long side of the suspended frame, with gears meshing with the corresponding racks installed at both ends of the rotating shaft.

[0011] Through this invention, the suspended frame and the suspended basket can move relative to each other through meshing racks and gears, thereby better realizing the movement of the suspended basket relative to the suspended frame when the suspended frame is fixed, and the movement of the suspended frame relative to the suspended basket when the suspended basket is fixed.

[0012] Preferably, a limiting plate is fixedly provided on the inner side of the rack, the limiting plate is located between the gear and the mounting base, and is used to axially limit the gear, and a limiting tube is fixedly provided on the outer side of the mounting base for sliding cooperation with the rack.

[0013] This invention effectively prevents the gears from disengaging from the rack, thereby improving the stability of the suspension frame and basket during movement.

[0014] Preferably, a connecting shaft is fixedly provided on one of the moving mechanisms, and the connecting shaft is provided with two grooves for the drive mechanism to rotate, and the inner wall of the groove is provided with toothed segments along the circumference of the connecting shaft.

[0015] This invention enables workers to operate the suspended frame or basket with one or two hands or two people with one hand when needed, thus saving effort.

[0016] Preferably, the drive mechanism includes a sleeve rotatably disposed in the groove, a handle fixedly disposed on the sleeve, and two sliding grooves communicating with the sleeve inside the handle, each sliding groove being provided with a drive component for driving the moving mechanism to rotate.

[0017] Preferably, the drive assembly includes a slide column slidably disposed inside the slide groove, a limiting block that meshes with the tooth segment is fixedly provided on the top of the slide column, a first spring for pressing the limiting block is fixedly provided between the slide column and the slide groove, a handle is fixedly provided at the bottom of the slide column, and two plug-in pins for limiting the angle of the limiting block are fixedly provided on the top of the handle, each plug-in pin having an arc-shaped slide rail on the side away from the slide column, and a limiting hole being provided at the end of the arc-shaped slide rail near the handle.

[0018] With this invention, when reverse movement is required, the operator can rotate the sliding column to interchange the positions of the two plug-in columns, thus driving in the reverse direction; when no movement is required, the operator can rotate any one of the handles in the reverse direction so that the limiting blocks on the two sliding columns face each other, thereby limiting the adjacent tooth segments. This effectively avoids the shaking caused by the operator during construction, which would lead to movement between the suspended platform and the suspended frame, thus improving the stability between the suspended platform and the suspended frame. It can be operated without a large space, is simple to operate, and saves time and effort.

[0019] Preferably, the bottom of the handle is provided with a plug slot for inserting the plug post, and one of the plug slots is connected to a limiting groove, and the limiting groove is provided with a limiting component for limiting the plug post.

[0020] Preferably, the limiting component includes a slider that is slidably installed inside the limiting groove, a limiting post that is fixedly provided on the slider for cooperating with the limiting hole, a top plate that is fixedly provided at one end of the limiting post outside the handle, and a second spring that is fixedly provided between the slider and the limiting groove for pressing the limiting post.

[0021] With this invention, when the moving mechanism needs to be driven, the plug can be limited after the plug is inserted into the plug slot, which better avoids the situation where the limiting block and the tooth segment separate, causing the tooth to jump and affecting the driving mechanism to drive the moving mechanism. Attached Figure Description

[0022] Figure 1 A schematic diagram of the overall installation structure of a suspended platform capable of sliding at high altitudes;

[0023] Figure 2 This is a schematic diagram of the installation structure of a suspended platform that can slide at high altitudes;

[0024] Figure 3 for Figure 2 A magnified view of the structure at point A in the middle;

[0025] Figure 4 This is a schematic diagram of the connection structure between the suspended platform and the installation components of a suspended platform that can slide at high altitudes.

[0026] Figure 5 This is a schematic diagram of the connection structure between the frame and mounting components of a suspended platform that can slide at high altitudes.

[0027] Figure 6 This is a schematic diagram of the moving mechanism of a suspended platform that can slide at high altitudes;

[0028] Figure 7 This is a side view sectional diagram of the drive mechanism and the moving mechanism of a high-altitude suspended basket that can slide at high altitudes.

[0029] Figure 8 for Figure 7A magnified schematic diagram of the structure at point B in the middle;

[0030] Figure 9 This is a front cross-sectional view of the drive mechanism and the moving mechanism of a high-altitude suspended basket that can slide at high altitudes.

[0031] Figure 10 This is a schematic diagram of the drive component structure of a high-altitude suspended platform that can slide at high altitudes;

[0032] Figure 11 This is a top-view structural diagram of a suspended platform that can glide at high altitudes. Detailed Implementation

[0033] To further understand the content of this invention, the invention will be described in detail with reference to the embodiments. It should be understood that the embodiments are merely illustrative and not limiting of the invention.

[0034] Example 1

[0035] Please see Figure 1-11 This embodiment provides a suspended platform that can slide at high altitudes, which includes a frame 100, a platform 120, a first mounting component 110 and a second mounting component 111. The frame 100 and the platform 120 are detachably connected to the roof beam through the first mounting component 110 and the second mounting component 111, respectively. Two moving mechanisms 130 are provided between the frame 100 and the platform 120. The moving mechanism 130 is provided with a driving mechanism 140 for driving the platform 120 to move along the length direction of the frame 100.

[0036] In this embodiment, when a roof scaffold assembly is in use, the frame 100 and the scaffold 120 are fixed to the roof beam by the first mounting component 110 and the second mounting component 111, respectively. The worker is located inside the scaffold 120. When reinforcement work is required at different locations on the roof within the area of ​​the frame 100, the worker first removes the second mounting component 111 from the scaffold 120, and then drives the moving mechanism 130 through the drive mechanism 140 to move the scaffold 120 relative to the frame 100, thereby moving the position of the scaffold 120 relative to the roof. This allows reinforcement work to be carried out at different locations on the roof within the area of ​​the frame 100, and the position adjustment is relatively simple and convenient.

[0037] After the workers have completed the reinforcement of the roof within the area of ​​the suspended frame 100, the suspended basket 120 can be re-fixed to the roof beam, and the first mounting part 110 between the suspended frame 100 and the roof beam can be released. Then, the moving mechanism 130 is driven by the drive mechanism 140 to move the suspended frame 100 relative to the suspended basket 120. Next, the first mounting part 110 is re-fixed to the roof beam, and then the position of the suspended frame 100 on the roof is moved to achieve reinforcement work on different positions of the roof outside the area of ​​the suspended frame 100.

[0038] Because the suspended platform assembly is located on the roof beam during operation and can move in both directions, it can be used in buildings with limited space, such as factories, where space is confined and passageways are narrow. In addition, because the suspended platform assembly has a simple structure and can be detached and fixed to the roof beam, its manufacturing and use costs are low, assembly is simple, and its weight is light, so it can be used as soon as construction begins.

[0039] In this embodiment, both the first mounting component 110 and the second mounting component 111 include multiple balance beams 210 for fixed engagement with the roof beam, and a pressure block assembly 240 is provided at the balance beam 210 for fixed engagement between the balance beam 210 and the roof beam.

[0040] The pressure block assembly 240 includes pressure block units located on both sides of the roof beam. Each pressure block unit includes a pressure plate with its inner end hinged to the upper end face of the balance beam. The outer end of the pressure plate engages with the upper end face of the balance beam to clamp the protruding edge of the roof beam. A first through hole is provided in the middle of the pressure plate. A pin is provided in the first through hole. A stud is rotatably provided at the pin. A second through hole is provided in the balance beam for the stud to pass through. A locking bolt is provided at the lower end of the stud extending out of the second through hole.

[0041] In practice, the workers rotate the pressure plate and insert the protruding edge of the roof beam between the outer end of the pressure plate and the upper surface of the balance beam. Then, they tighten the locking bolts to drive the outer end of the pressure plate toward the upper surface of the balance beam to clamp the protruding edge of the roof beam; thus, the balance beam is fixed to the roof beam. Since the fixed fit between the balance beam and the roof beam is a detachable fit, it facilitates the assembly and disassembly of the balance beam and the roof beam.

[0042] In this embodiment, both ends of the balance beam 210 are provided with an outer hanging ring 220 and an inner hanging ring 230. Both sides of the hanging frame 100 are provided with side hanging rings 330 that correspond one-to-one with the multiple outer hanging rings 220. Both sides of the hanging basket 120 are provided with top hanging rings 430 that correspond one-to-one with the inner hanging rings 230. The side hanging rings 330 and the outer hanging rings 220 and the inner hanging rings 230 and the top hanging rings 430 are detachably connected by telescopic flange bolts 250.

[0043] With the above structure, when the workers install or remove the first mounting component 110 and the second mounting component 111, they can better achieve the extension and retraction of the telescopic flange bolt 250, which facilitates the installation and removal of the hanging frame 100 and the hanging basket 120 at different roof beam positions, and at the same time facilitates the adjustment of the balance of the hanging frame 100 and the hanging basket 120.

[0044] In this embodiment, mounting seats 410 for mounting the moving mechanism 130 are fixed at the four corners of the top of the suspended basket 120; the moving mechanism 130 includes a rotating shaft 340 rotatably mounted between two adjacent mounting seats 410 on the short side and a rack 310 fixedly mounted on the top of the long side of the suspended frame 100. Both ends of the rotating shaft 340 are equipped with gears 350 that mesh with the corresponding racks 310.

[0045] With the above structure, the hanging frame 100 and the hanging basket 120 can move relative to each other through the meshing rack 310 and gear 350, thereby better realizing the movement of the hanging basket 120 relative to the hanging frame 100 when the hanging frame 100 is fixed, and the movement of the hanging frame 100 relative to the hanging basket 120 when the hanging basket 120 is fixed.

[0046] In this embodiment, a limiting plate 320 is fixedly provided on the inner side of the rack 310. The limiting plate 320 is located between the gear 350 and the mounting base 410 and is used to axially limit the gear 350. A limiting tube 420 for sliding cooperation with the rack 310 is fixedly provided on the outer side of the mounting base 410.

[0047] The above structure effectively prevents the gear 350 from disengaging from the rack 310, thereby improving the stability of the lifting frame 100 and the basket 120 during movement.

[0048] In this embodiment, a connecting shaft 610 is fixedly provided on one of the moving mechanisms 130. The connecting shaft 610 is provided with two grooves 710 for the drive mechanism 140 to rotate. The inner wall of the grooves 710 is provided with toothed segments 720 along the circumference of the connecting shaft 610.

[0049] The above structure enables workers to operate the suspended frame 100 or suspended basket 120 safely and effortlessly, either with one person using both hands or two people using one hand.

[0050] In this embodiment, the drive mechanism 140 includes a sleeve 730 rotatably disposed in the groove 710, a handle 740 fixedly disposed on the sleeve 730, and two sliding grooves 741 communicating with the sleeve 730 inside the handle 740. Each sliding groove 741 is provided with a drive component for driving the moving mechanism 130 to rotate.

[0051] The drive assembly includes a sliding column 742 slidably disposed inside the slide groove 741. A limiting block 743 that meshes with the tooth segment 720 is fixedly disposed on the top of the sliding column 742. A first spring 744 for pressing the limiting block 743 is fixedly disposed between the sliding column 742 and the slide groove 741. A handle 745 is fixedly disposed on the bottom of the sliding column 742. Two insertion posts 820 for limiting the angle of the limiting block 743 are fixedly disposed on the top of the handle 745. An arc-shaped slide rail 830 is provided on the side of the insertion post 820 away from the sliding column 742. A limiting hole 840 is provided at the end of the arc-shaped slide rail 830 near the handle 745.

[0052] The limiting block 743 has an inclined surface on one side, so that when the inclined surface of the limiting block 743 contacts the tooth segment 720, the limiting block 743 is pressed down along the inclined surface. When the front of the limiting block 743 contacts the tooth segment 720, it abuts against the tooth segment 720, and the pressing down can drive the moving mechanism 130 to move.

[0053] In fact, when it is necessary to drive the moving mechanism 130, the first spring 744 presses the slide column 742 and the limiting block 743 on the slide column 742 against the meshing tooth segment 720. The operator holds the handle 745 and pushes it down. The moving mechanism 130 can be driven to move without returning to the center. It can be driven repeatedly without requiring a large space. It is simple to operate and saves time and effort.

[0054] When reverse movement is required, the operator holds the handle 745 to pull the limiting block 743 on the slide column 742 away from the engagement with the tooth segment 720, rotates the slide column 742 to interchange the positions of the two plug-in pins 820, so that the inclined surface of the limiting block 743 is interchanged with the original front surface, and the reverse drive can be achieved.

[0055] When no movement is required, the worker can pull down any one of the handles 745 to rotate the limiting block 743 on the sliding column 742 in the opposite direction, so that the limiting blocks 743 on the two sliding columns 742 face each other, thereby limiting the adjacent tooth segments 720. This effectively avoids the shaking caused by the worker during construction, which would cause the suspended platform 120 and the suspended frame 100 to move relative to each other, thus improving the stability between the suspended platform 120 and the suspended frame 100.

[0056] In this embodiment, the bottom of the handle 740 is provided with a plug groove 810 for the plug post 820 to be plugged in, and one of the plug grooves 810 is connected to a limiting groove 850. The limiting groove 850 is provided with a limiting component for limiting the plug post 820.

[0057] The two plug-in pins 820 are symmetrically arranged. When the two plug-in pins 820 are inserted into the plug-in slot 810, they also play a role in limiting and fixing the sliding pin 742 and the limiting block 743, which effectively prevents the limiting block 743 from rotating, thereby improving the meshing stability between the limiting block 743 and the tooth segment 720.

[0058] The limiting assembly includes a slider 860 that is slidably installed inside the limiting groove 850. A limiting post 861 for cooperating with the limiting hole 840 is fixedly provided on the slider 860. A top plate 862 is fixedly provided at one end of the limiting post 861 outside the handle 740. A second spring 863 for pressing the limiting post 861 is fixed between the slider 860 and the limiting groove 850.

[0059] With the above structure, when the moving mechanism 130 needs to be driven, after the plug-in post 820 is inserted into the plug-in slot 810, the limiting post 861 slides into the limiting hole 840 along the arc-shaped slide 830 to limit the plug-in post 820. This better avoids the situation where the limiting block 743 separates from the tooth segment 720, causing tooth skipping and affecting the driving mechanism 140 to drive the moving mechanism 130.

[0060] It is readily understood that those skilled in the art can combine, split, or reorganize the embodiments provided in this application to obtain other embodiments, all of which do not exceed the protection scope of this application.

[0061] The present invention and its embodiments have been described above illustratively. This description is not restrictive, and the embodiments shown are only part of the embodiments of the present invention. The actual structure is not limited thereto. Therefore, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A suspended platform capable of gliding at high altitudes, characterized in that, The system includes a hanging frame (100), a suspended basket (120), a first mounting component (110), and a second mounting component (111). The hanging frame (100) and the suspended basket (120) are detachably connected to the roof beam through the first mounting component (110) and the second mounting component (111), respectively. Two moving mechanisms (130) are provided between the hanging frame (100) and the suspended basket (120). The moving mechanism (130) is provided with a driving mechanism (140) for driving the suspended basket (120) to move along the length direction of the hanging frame (100). Mounting seats (410) for mounting a moving mechanism (130) are fixed at the four corners of the top of the suspended basket (120); the moving mechanism (130) includes a rotating shaft (340) rotatably mounted between two adjacent mounting seats (410) on the short side and a rack (310) fixedly mounted on the top of the long side of the suspended frame (100). Both ends of the rotating shaft (340) are equipped with gears (350) that mesh with the corresponding racks (310). When the frame (100) is fixed to the roof beam by the first mounting piece (110) and the second mounting piece (111) on the basket (120) is removed, the drive mechanism (140) drives the moving mechanism (130) to move the basket (120) relative to the frame (100); When the suspended basket (120) is fixed to the roof beam by the second mounting piece (111) and the first mounting piece (110) between the suspended frame (100) and the roof beam is released, the drive mechanism (140) drives the moving mechanism (130) to move the suspended frame (100) relative to the suspended basket (120).

2. A suspended platform capable of gliding at high altitudes according to claim 1, characterized in that: Both the first mounting component (110) and the second mounting component (111) include multiple balance beams (210) for fixed engagement with the roof beams, and a pressure block assembly (240) is provided at the balance beams (210) for fixed engagement between the balance beams (210) and the roof beams.

3. A suspended platform capable of gliding at high altitudes according to claim 2, characterized in that: The balance beam (210) is provided with an outer hanging ring (220) and an inner hanging ring (230) at both ends. The hanging frame (100) is provided with side hanging rings (330) on both sides for corresponding to multiple outer hanging rings (220). The hanging basket (120) is provided with top hanging rings (430) on both sides for corresponding to the inner hanging rings (230). The side hanging rings (330) and the outer hanging rings (220) and the inner hanging rings (230) and the top hanging rings (430) are detachably connected by telescopic flange bolts (250).

4. A suspended platform capable of high-altitude gliding according to claim 1, characterized in that: A limiting plate (320) is fixedly provided on the inner side of the rack (310). The limiting plate (320) is located between the gear (350) and the mounting base (410) and is used to axially limit the gear (350). A limiting tube (420) for sliding cooperation with the rack (310) is fixedly provided on the outer side of the mounting base (410).

5. A suspended platform capable of high-altitude gliding according to claim 1, characterized in that: A connecting shaft (610) is fixedly provided on one of the moving mechanisms (130). The connecting shaft (610) is provided with two grooves (710) for the drive mechanism (140) to rotate. The inner wall of the groove (710) is provided with toothed segments (720) along the circumference of the connecting shaft (610).

6. A suspended platform capable of gliding at high altitudes according to claim 5, characterized in that: The drive mechanism (140) includes a sleeve (730) rotatably disposed in a groove (710), a handle (740) fixedly disposed on the sleeve (730), and two sliding grooves (741) communicating with the sleeve (730) are provided inside the handle (740), and each sliding groove (741) is provided with a drive component for driving the moving mechanism (130) to rotate.

7. A suspended platform capable of high-altitude gliding according to claim 6, characterized in that: The drive assembly includes a sliding column (742) slidably disposed inside the slide groove (741). A limiting block (743) that meshes with the tooth segment (720) is fixedly provided on the top of the sliding column (742). A first spring (744) for pressing the limiting block (743) is fixedly provided between the sliding column (742) and the slide groove (741). A handle (745) is fixedly provided at the bottom of the sliding column (742). Two plug-in pins (820) for limiting the angle of the limiting block (743) are fixedly provided on the top of the handle (745). An arc-shaped slide rail (830) is provided on the side of the plug-in pin (820) away from the sliding column (742). A limiting hole (840) is provided at the end of the arc-shaped slide rail (830) near the handle (745).

8. A suspended platform capable of gliding at high altitudes according to claim 7, characterized in that: The bottom of the handle (740) is provided with a plug slot (810) for plugging in the plug post (820), and one of the plug slots (810) is connected to a limiting groove (850), and the limiting groove (850) is provided with a limiting component for limiting the plug post (820).

9. A suspended platform capable of gliding at high altitudes according to claim 8, characterized in that: The limiting assembly includes a slider (860) that is slidably installed inside the limiting groove (850), a limiting post (861) that is fixed on the slider (860) for cooperating with the limiting hole (840), a top plate (862) that is fixed on one end of the limiting post (861) outside the handle (740), and a second spring (863) that is fixed between the slider (860) and the limiting groove (850) for pressing the limiting post (861).

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