Large-extension-distance sleeve composite arm type aerial work platform

Abstract

The utility model discloses a large extension distance sleeve composite arm type aerial work platform, which relates to the technical field of aerial work platforms, and comprises a vehicle body, a folding composite arm is supported at the upper end of the vehicle body through a hydraulic system, the end part of the folding composite arm is fixedly connected with a platform, and a fence is fixed at the upper end of the platform. The outer ends of the two sides of the fence are fixedly connected with connecting blocks, the outer side ends of the connecting blocks are fixedly connected with supporting rods, the two ends of each supporting rod are rotationally provided with adjusting mechanisms, each adjusting mechanism comprises an adjusting rod, the upper end of each adjusting rod is fixedly connected with a telescopic mechanism, and each telescopic mechanism comprises a connecting base; the utility model discloses a large-extension-distance sleeve composite arm type aerial work platform. By arranging the adjusting mechanism, the telescopic mechanism and the sunshade cloth, when a worker works aloft, sunlight in the working environment of the worker is shielded through the sunshade cloth, it is avoided that the worker is directly exposed to the sunlight for a long time, and it is avoided that the aging speed is increased due to the fact that the operation table top is directly exposed to the sunlight.

Description

Technical Field

[0001] This utility model relates to the field of aerial work platform technology, specifically a long-reach telescopic composite boom aerial work platform. Background Technology

[0002] Aerial work platforms are indispensable engineering equipment in fields such as construction, power, and municipal maintenance. Their core function is to safely and stably lift workers and tools to a designated height for work.

[0003] As high-altitude work scenarios become more complex, traditional aerial work platforms have gradually revealed many shortcomings in terms of functionality, safety, and adaptability. When the aerial work platform is raised, since there is currently no equipment to protect the platform from sunlight, workers are exposed to direct sunlight for a long time, which increases the risk of heatstroke. Furthermore, the platform's exposure to direct sunlight at a high altitude will accelerate its aging. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a long-reach telescopic composite boom aerial work platform, which solves the problems mentioned in the background.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a long-reach telescopic boom aerial work platform, comprising a vehicle body, the upper end of which is supported by a hydraulic system with a folding boom, a platform fixedly connected to the end of the folding boom, a fence fixedly connected to the upper end of the platform, connecting blocks fixedly connected to the outer ends of both sides of the fence, support rods fixedly connected to the outer ends of the connecting blocks, and adjustment mechanisms rotating at both ends of the support rods, each adjustment mechanism including an adjustment rod, a telescopic mechanism fixedly connected to the upper end of the adjustment rod, the telescopic mechanism including a connecting seat, support frames fixedly connected to both sides of the connecting seat, and a sunshade cloth covered on the support frames.

[0006] Furthermore, the adjustment mechanism includes fixed sleeves fitted onto both ends of the support rod, the fixed sleeves being abutted against the support rod via fixed buttons, the adjustment rod being fixedly positioned between the two fixed sleeves, and a pull rod being fixedly connected to the upper end of the adjustment rod, the pull rod being positioned on both sides of the telescopic mechanism.

[0007] Furthermore, the telescopic mechanism includes a telescopic link, a locking button is threaded to the outer side of the telescopic end of the telescopic link, a fixed seat is fixedly connected to the end of the telescopic link, the connecting seat is rotatably arranged on both sides of the fixed seat, and fixing bolts are inserted in the connecting seat and the fixed seat.

[0008] Furthermore, hooks are fixedly connected to the outer walls of the fence on both sides perpendicular to the support rod at the outer end, and the openings of the hooks are set downwards.

[0009] Furthermore, the support rods on both sides extend to the lower outer side of the platform and are fixedly connected.

[0010] Furthermore, a ball head is fixedly connected to the end of the pull rod, and the upper end of the pull rod is folded.

[0011] Compared to the aforementioned background technology, the long-reach telescopic boom aerial work platform provided in this application includes an aerial work platform with very mature technology today, and core components such as adjustment mechanism, telescopic mechanism and sunshade cloth. Its principle relies on adjusting the sunshade cloth and adjusting it according to the position of sunlight, which can reduce the risk of workers working at height and slow down the aging of the operating platform.

[0012] This utility model provides a long-reach telescopic boom aerial work platform. Compared with the prior art, it has the following advantages:

[0013] This long-reach telescopic boom aerial work platform features an adjustment mechanism, a telescopic mechanism, and a sunshade. When workers are working at height, the sunshade shields their work environment from direct sunlight for extended periods, preventing them from being exposed to direct sunlight for too long and reducing the aging rate of the work surface. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the vehicle body and the folding composite arm of this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism and the telescopic mechanism of this utility model;

[0017] Figure 4 for Figure 1 Enlarged structural diagram at point A;

[0018] Figure 5 for Figure 2 Enlarged structural diagram at point B.

[0019] In the diagram: 1. Vehicle body; 2. Folding composite arm; 3. Platform; 4. Fence; 5. Support rod; 6. Connecting block; 7. Fixing sleeve; 8. Adjusting rod; 9. Pull rod; 10. Ball head; 11. Telescopic connecting rod; 12. Locking button; 13. Fixing seat; 14. Connecting seat; 15. Fixing bolt; 16. Support frame; 17. Sunshade cloth; 18. Hook. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-5 This utility model provides a technical solution: a long-reach telescopic composite boom aerial work platform, including a vehicle body 1. A folding composite boom 2 is supported at the upper end of the vehicle body 1 via a hydraulic system. A platform 3 is fixedly connected to the end of the folding composite boom 2. A railing 4 is fixedly connected to the upper end of the platform 3. Connecting blocks 6 are fixedly connected to the outer ends of both sides of the railing 4. Support rods 5 are fixedly connected to the outer ends of the connecting blocks 6. Adjustment mechanisms are rotatably connected to both ends of the support rods 5. The adjustment mechanism includes an adjustment rod 8. A telescopic mechanism is fixedly connected to the upper end of the adjustment rod 8. The telescopic mechanism includes a connecting seat 14. Support frames 16 are fixedly connected to both sides of the connecting seat 14. A sunshade cloth 17 is laid on the support frame 16. The vehicle body 1 carries the hydraulic system, and the folding composite boom 2 is fixed on the vehicle body 1. The hydraulic system supports the folding composite boom 2 to extend and retract, which is existing technology and will not be described in detail here. A platform 3 is fixed to the top of the folding composite boom 2. A railing 4 is fixed to the upper edge of the platform 3. The railing 4 is used to protect the safety of workers at height. Connecting blocks 6 are fixed to both sides of the upper end of the railing 4, and are welded together. The connecting block 6 is fixed in a fixed manner. The outer end of the connecting block 6 is fixed with a support rod 5 by welding. The two ends of the support rod 5 are fitted with adjustment mechanisms, including adjustment rods 8. The adjustment rods 8 drive the telescopic mechanism to rotate up and down. When needed, the telescopic mechanism is rotated upward. After use, the telescopic mechanism is rotated downward to be stored. The telescopic mechanism can be extended and retracted as needed. A connecting seat 14 is set at the top of the telescopic mechanism. Support frames 16 are fixed on both sides of the connecting seat 14. A sunshade cloth 17 is fitted or laid on the support frame 16. There are various types of sunshade cloth 17, including full-coverage and ventilated types. When working at height, if it is windy, the ventilated type is used, and if there is no wind, the full-coverage type is used. By adjusting, the sunshade cloth 17 can be used to shade the workers and the control panel. This not only prevents the workers from suffering from heatstroke due to prolonged sun exposure, but also prevents the control panel from aging prematurely due to prolonged exposure to sunlight. The position of the sunshade cloth 17 can be adjusted and modified by the adjustment mechanism and the telescopic mechanism to match the position of the sun and the workers, providing a better sunshade effect.

[0022] like Figure 3 and Figure 4As shown, the adjustment mechanism includes fixed sleeves 7 fitted onto both ends of the support rod 5. The fixed sleeves 7 are abutted against the support rod 5 by fixing buttons. An adjustment rod 8 is fixedly installed between the two fixed sleeves 7. A pull rod 9 is fixedly connected to the upper end of the adjustment rod 8. The pull rod 9 is located on both sides of the telescopic mechanism. The fixed sleeves 7 are fitted onto both ends of the support rod 5 and are fixedly abutted against by fixing buttons. The two fixed sleeves 7 are fixedly connected by the adjustment rod 8. Rotating the adjustment rod 8 upward will drive the fixed sleeves 7 to rotate upward. By pulling the pull rod 9 at the upper end of the adjustment rod 8, the operator can easily operate the rotation. The pull rod 9 is located on both sides of the telescopic mechanism, which allows for operation with both hands, making it more labor-saving.

[0023] like Figure 3 As shown, the telescopic mechanism includes a telescopic link 11. A locking button 12 is threadedly connected to the outer side of the telescopic end of the telescopic link 11. A fixed seat 13 is fixedly connected to the end of the telescopic link 11. A connecting seat 14 is rotatably arranged on both sides of the fixed seat 13. Fixing bolts 15 are inserted into the connecting seat 14 and the fixed seat 13. The telescopic link 11 is configured in three sections. The telescopic link 11 can be extended vertically. The height can be adjusted according to the height of the operator and the direction of sunlight. The telescopic link 11 can be extended by pulling the locking button 12. A fixed seat 13 is fixed to the end of the telescopic link 11. The two ends of the fixed seat 13 are rotatably connected to the connecting seat 14 and are fixed by loosening the fixing bolts 15. The operating end of the fixing bolt 15 is butterfly-shaped for easy operation and rotation.

[0024] like Figure 5 As shown, hooks 18 are fixedly connected to the outer walls of the fence 4 on both sides perpendicular to the support rod 5. The openings of the hooks 18 are set downwards. The hooks 18 are fixed on the outer side of the fence 4. The openings of the hooks 18 are set downwards. When the sun cannot be blocked by the sunshade cloth 17 from the top, the sunshade cloth 17 can be pulled down and hung on the hooks 18. The sunshade operation can also be carried out from the side.

[0025] like Figure 1 As shown, the two side support rods 5 extend to the lower outer side of the platform 3 and are fixedly connected; the support rods 5 extend around the platform 3 and the fence 4 and are fixed in the middle. The support rods 5 can serve as a protective function. When the platform 3 moves at a height, the support rods 5 can provide pre-contact protection.

[0026] like Figure 4 As shown, a ball head 10 is fixedly connected to the end of the lever 9, and the upper end of the lever 9 is folded; the upper part of the lever 9 is folded outward, and the ball head 10 is fixed at the end of the lever 9, so that the staff can easily hold and operate it.

Claims

1. A long-reach telescopic boom aerial work platform, comprising a vehicle body (1), wherein a folding boom (2) is hydraulically supported at the upper end of the vehicle body (1), a platform (3) is fixedly connected to the end of the folding boom (2), and a railing (4) is fixedly attached to the upper end of the platform (3), characterized in that, Connecting blocks (6) are fixedly connected to the outer ends of both sides of the fence (4). Support rods (5) are fixedly connected to the outer ends of the connecting blocks (6). Adjustment mechanisms are rotatably connected to both ends of the support rods (5). The adjustment mechanisms include adjustment rods (8). Telescopic mechanisms are fixedly connected to the upper end of the adjustment rods (8). Telescopic mechanisms include connecting seats (14). Support frames (16) are fixedly connected to both sides of the connecting seats (14). Sunshade cloth (17) is laid on the support frames (16).

2. The long-reach telescopic composite boom aerial work platform according to claim 1, characterized in that, The adjustment mechanism includes fixed sleeves (7) sleeved on both ends of the support rod (5). The fixed sleeves (7) are abutted against the support rod (5) by fixing buttons. The adjustment rod (8) is fixedly set between the two fixed sleeves (7). A pull rod (9) is fixedly connected to the upper end of the adjustment rod (8). The pull rod (9) is set on both sides of the telescopic mechanism.

3. The long-reach telescopic sleeve composite boom aerial work platform according to claim 2, characterized in that, The telescopic mechanism includes a telescopic link (11), a locking button (12) is threaded to the outer side of the telescopic end of the telescopic link (11), a fixed seat (13) is fixedly connected to the end of the telescopic link (11), a connecting seat (14) is rotatably arranged on both sides of the fixed seat (13), and a fixing bolt (15) passes through the connecting seat (14) and the fixed seat (13).

4. The long-reach telescopic composite boom aerial work platform according to claim 2, characterized in that, Hooks (18) are fixedly connected to the outer walls of the fence (4) on both sides perpendicular to the support rod (5), and the openings of the hooks (18) are set downwards.

5. The long-reach telescopic sleeve composite boom aerial work platform according to claim 2, characterized in that, The support rods (5) on both sides extend to the lower outer side of the platform (3) and are fixedly connected.

6. The long-reach telescopic sleeve composite boom aerial work platform according to claim 2, characterized in that, The end of the pull rod (9) is fixedly connected to a ball head (10), and the upper end of the pull rod (9) is folded.

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