Quick-release aerial work platform

Abstract

The utility model discloses a quick detachable aerial work platform relates to aerial work equipment technical field, including the positioning board, be provided with locking mechanism on the positioning board, the locking mechanism is used for realizing the quick locking and unlocking of protection component, and then reaches the convenient dismouting of protection component, be provided with adjusting mechanism on the positioning board, the adjusting mechanism is used for adjusting the height of protection component, and then adapts the protection demand under different aerial work scene, strengthens the stability in the operation process, the locking mechanism has four groups, and four locking mechanisms are evenly distributed along the positioning board circumference, through setting locking mechanism, can realize the quick locking and unlocking of protection component, need not to help additional tool to complete the dismouting operation, effectively saves the dismouting time, can play secondary locking and guiding effect to protection component simultaneously, greatly promotes the security and stability in the operation process, adapts the aerial work rhythm of high efficiency.

Description

Technical Field

[0001] This utility model relates to the field of aerial work equipment technology, and in particular to a quick-release aerial work platform. Background Technology

[0002] Aerial work platforms are specialized equipment that provides safe working support for workers at heights. They are widely used in construction, factory maintenance, equipment repair, stadium construction, and other scenarios. Through lifting and moving functions, they can smoothly deliver workers, tools, and materials to designated heights. They are characterized by flexible mobility, convenient operation, and strong safety protection, and can effectively reduce the safety risks of working at heights.

[0003] In the field of installing protective components for aerial work platforms, traditional fixing methods mostly use bolt fastening or welding connections. This not only requires the use of additional tools such as wrenches, but also involves cumbersome and time-consuming disassembly and assembly steps, making it difficult to meet the needs of rapid model changeover. At the same time, the lack of effective secondary locking and guiding structures makes the protective components prone to shaking and displacement during aerial work, posing significant safety hazards and failing to meet the standards for efficient and safe aerial work construction. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a quick-release aerial work platform, which aims to solve the above-mentioned technical problems.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a quick-release aerial work platform, including a positioning plate, on which a locking mechanism is provided. The locking mechanism is used to quickly lock and unlock the protective components, thereby facilitating the convenient assembly and disassembly of the protective components. The positioning plate is also equipped with an adjustment mechanism for adjusting the height of the protective components, thereby adapting to the protection requirements of different aerial work scenarios and enhancing stability during operation. The locking mechanism has four sets, which are evenly distributed along the circumference of the positioning plate. The locking mechanism includes:

[0006] A mating component is provided on the positioning plate, and the mating component is used to realize the quick engagement and unlocking of the protective component;

[0007] A connector is provided on the positioning plate. The connector is used to achieve secondary locking and guidance of the protective component, thereby preventing the protective component from shaking and further improving the stability of the device.

[0008] Preferably, the mating component includes:

[0009] There are two locking blocks, and the two locking blocks are respectively rotatably mounted on the positioning plate;

[0010] A positioning spring is fixedly mounted on the engaging block;

[0011] A mating block is disposed on the engaging block, and the mating block has two engaging slots. The engaging block is fixed by engaging with the engaging slots.

[0012] There are two drive blocks, and the two drive blocks are fixedly mounted on the locking block. The drive blocks are used to receive the force applied by the user, thereby triggering the switching of the locking block's action.

[0013] Preferably, the connector includes:

[0014] The first guide shaft has two parts, and the two first guide shafts are respectively fixedly mounted on the mating block. The first guide shaft is provided with a guide groove.

[0015] There are two second guide shafts, and the two second guide shafts are respectively fixedly disposed on the positioning plate. The second guide shafts are slidably connected to the first guide shaft and slidably engaged with the guide groove.

[0016] Preferably, the adjustment mechanism includes:

[0017] The first positioning guardrail is fixedly installed on the mating block;

[0018] The positioning component has four sets, and the four sets of positioning components are respectively set on the first positioning guardrail. The positioning component is used to limit and guide the lifting and lowering action of the protective component, thereby ensuring the stability of the lifting and lowering process.

[0019] A transmission component is installed on the first positioning guardrail. The transmission component is used to receive the adjustment force and convert it into the power to drive the protective component to rise and fall, thereby realizing the height adjustment of the protective component.

[0020] Preferably, the positioning element includes:

[0021] The first positioning link is rotatably mounted on the first positioning guardrail;

[0022] The second positioning link is rotatably mounted on the first positioning link;

[0023] The second positioning guardrail is rotatably mounted on the second positioning link;

[0024] The third positioning link is disposed on the second positioning link and is rotatably connected to the second positioning link;

[0025] The third positioning guardrail is installed on the third positioning link and is rotatably connected to the third positioning link.

[0026] Preferably, the transmission component includes:

[0027] A threaded shaft is disposed on the third positioning guardrail and is threadedly connected to the third positioning guardrail, and the threaded shaft is rotatably connected to the first positioning guardrail.

[0028] The crank handle is fixedly mounted on the threaded shaft.

[0029] Preferably, the positioning plate is made of aluminum alloy.

[0030] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0031] 1. By setting a locking mechanism, the protective components can be quickly locked and unlocked. The disassembly and assembly operations can be completed without the need for additional tools, which effectively saves disassembly and assembly time. At the same time, it can play a secondary locking and guiding role for the protective components, preventing them from shaking or shifting during high-altitude operations, greatly improving the safety and stability of the operation process, and adapting to the efficient high-altitude operation rhythm.

[0032] 2. By setting an adjustment mechanism, the height of the protective components can be flexibly adjusted to adapt to high-altitude operation scenarios of different heights. During the adjustment process, the lifting and lowering movements of the protective components can be limited and guided to ensure adjustment accuracy and stability, enhance the protection of workers, and improve the convenience and adaptability of the overall operation. Attached Figure Description

[0033] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0034] Figure 1 A three-dimensional structural diagram of a quick-release aerial work platform is shown.

[0035] Figure 2 It shows Figure 1 A partial structural diagram of the locking mechanism.

[0036] Figure 3 It shows Figure 2 A partial structural diagram of the locking mechanism.

[0037] Figure 4 It shows Figure 1 A partial structural diagram of the adjustment mechanism.

[0038] Figure 5 It shows Figure 3 A partial structural diagram of the locking mechanism.

[0039] Legend:

[0040] 1. Positioning plate; 2. Engaging block; 3. Positioning spring; 4. Mating block; 5. Engaging groove; 6. Drive block; 7. First guide shaft; 8. Guide groove; 9. Second guide shaft; 10. First positioning guardrail; 11. First positioning connecting rod; 12. Second positioning connecting rod; 13. Second positioning guardrail; 14. Third positioning connecting rod; 15. Third positioning guardrail; 16. Threaded shaft; 17. Crank handle. Detailed Implementation

[0041] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0042] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0043] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0044] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0045] Reference Figures 1 to 5The embodiments of the quick-release aerial work platform of this utility model are further described below.

[0046] The quick-release aerial work platform includes a positioning plate 1 made of aluminum alloy. The aluminum alloy material reduces weight, ensures strength, improves corrosion resistance, and extends the platform's service life. The positioning plate 1 is equipped with a locking mechanism for quick locking and unlocking of protective components, facilitating easy assembly and disassembly. Four sets of locking mechanisms are evenly distributed around the circumference of the positioning plate 1. Each locking mechanism includes: a mating component, mounted on the positioning plate 1, for quick engagement and unlocking of the protective components; two locking blocks 2, each rotatably mounted on the positioning plate 1; a positioning spring 3, fixedly mounted on the locking blocks 2; and a mating block 4, mounted on the locking blocks 2, with two locking grooves 5 for engaging the components. The engaging block 2 engages with the engaging groove 5 to fix the engaging block 4. Two driving blocks 6 are fixedly mounted on the engaging block 2. The driving blocks 6 receive manually applied force to trigger the switching action of the engaging block 2. A connecting member is mounted on the positioning plate 1. The connecting member is used to achieve secondary locking and guiding of the protective component, thereby preventing the protective component from shaking and further improving the stability of the device. The connecting member includes: two first guide shafts 7, each fixedly mounted on the engaging block 4, with guide grooves 8 on each first guide shaft 7; and two second guide shafts 9, each fixedly mounted on the positioning plate 1. The second guide shafts 9 are slidably connected to the first guide shafts 7 and slidably engaged with the guide grooves 8.

[0047] During use, the operator applies force to the drive block 6, causing the locking block 2 to rotate around the positioning plate 1. At the same time, the positioning spring 3 is stretched. After the mating block 4 is placed in the designated position, the drive block 6 is released. The elastic force of the positioning spring 3 pushes the locking block 2 to reset and engage with the locking groove 5 on the mating block 4, completing the initial locking. At the same time, the first guide shaft 7 moves synchronously with the mating block 4 and slides with the second guide shaft 9 along the guide groove 8 to achieve secondary locking and guidance, preventing the protective components from shaking.

[0048] By setting a locking mechanism, the protective components can be quickly locked and unlocked, and the disassembly and assembly operations can be completed without the need for additional tools, effectively saving disassembly and assembly time. At the same time, it can play a secondary locking and guiding role for the protective components, preventing them from shaking or shifting during high-altitude operations, greatly improving the safety and stability of the operation process, and adapting to the efficient high-altitude operation rhythm.

[0049] The positioning plate 1 is equipped with an adjustment mechanism to adjust the height of the protective components, thereby adapting to the protection requirements of different high-altitude work scenarios and enhancing stability during operation. The adjustment mechanism includes: a first positioning guardrail 10, fixedly mounted on the mating block 4; and four positioning components, each set on the first positioning guardrail 10. The positioning components limit and guide the lifting and lowering movements of the protective components, thereby ensuring stability during the lifting and lowering process. The positioning components include: a first positioning connecting rod 11, rotatably mounted on the first positioning guardrail 10; a second positioning connecting rod 12, rotatably mounted on the first positioning connecting rod 11; and a second positioning guardrail 13, rotatably mounted on the first positioning guardrail 10. The second positioning link 12; the third positioning link 14, which is mounted on the second positioning link 12 and rotatably connected to the second positioning link 12; the third positioning guardrail 15, which is mounted on the third positioning link 14 and rotatably connected to the third positioning link 14; and the transmission component, which is mounted on the first positioning guardrail 10, is used to receive the adjustment force and convert it into the power to drive the protective component to rise and fall, thereby realizing the height adjustment of the protective component. The transmission component includes: a threaded shaft 16, which is mounted on the third positioning guardrail 15 and threadedly connected to the third positioning guardrail 15, and the threaded shaft 16 is rotatably connected to the first positioning guardrail 10; and a crank 17, which is fixedly mounted on the threaded shaft 16.

[0050] During use, after locking the locking mechanism, the operator turns the crank handle 17 to rotate the threaded shaft 16. The threaded shaft 16 is threadedly connected to the third positioning guardrail 15, which in turn pushes the third positioning guardrail 15 to move. The third positioning guardrail 15 drives the third positioning link 14 to rotate. The third positioning link 14 drives the second positioning link 12 to work in conjunction with the first positioning link 11, causing the second positioning guardrail 13 and the third positioning guardrail 15 to rise and fall synchronously, thereby adjusting the height of the protective components to meet the protection needs of different high-altitude work scenarios.

[0051] By setting up an adjustment mechanism, the height of the protective components can be flexibly adjusted to adapt to high-altitude work scenarios of different heights. During the adjustment process, the lifting and lowering movements of the protective components can be limited and guided to ensure adjustment accuracy and stability, enhance the protection of workers, and improve the convenience and adaptability of the overall operation.

[0052] Working principle: During use, the operator applies force to the drive block 6, causing the locking block 2 to rotate around the positioning plate 1. At the same time, the positioning spring 3 is stretched. After the mating block 4 is placed in the designated position, the drive block 6 is released. The elastic force of the positioning spring 3 pushes the locking block 2 to reset and engage with the locking groove 5 on the mating block 4, completing the initial locking. At the same time, the first guide shaft 7 moves synchronously with the mating block 4 and slides with the second guide shaft 9 along the guide groove 8 to achieve secondary locking and guidance, preventing the protective components from shaking.

[0053] During use, after locking the locking mechanism, the operator turns the crank handle 17 to rotate the threaded shaft 16. The threaded shaft 16 is threadedly connected to the third positioning guardrail 15, which in turn pushes the third positioning guardrail 15 to move. The third positioning guardrail 15 drives the third positioning link 14 to rotate. The third positioning link 14 drives the second positioning link 12 to work in conjunction with the first positioning link 11, causing the second positioning guardrail 13 and the third positioning guardrail 15 to rise and fall synchronously, thereby adjusting the height of the protective components to meet the protection needs of different high-altitude work scenarios.

[0054] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A quick-release aerial work platform, including a positioning plate (1), characterized in that, The positioning plate (1) is provided with a locking mechanism, which is used to quickly lock and unlock the protective components, thereby achieving convenient disassembly and assembly of the protective components. The positioning plate (1) is provided with an adjustment mechanism, which is used to adjust the height of the protective components, thereby adapting to the protection requirements under different high-altitude operation scenarios and enhancing the stability during operation. The locking mechanism has four sets, and the four sets of locking mechanisms are evenly distributed along the circumference of the positioning plate (1). The locking mechanism includes: A mating component is provided on the positioning plate (1), and the mating component is used to realize the quick engagement and unlocking of the protective component; A connector is provided on the positioning plate (1). The connector is used to achieve secondary locking and guidance of the protective component, thereby preventing the protective component from shaking and further improving the stability of the device.

2. The quick-release aerial work platform according to claim 1, characterized in that, The mating component includes: There are two locking blocks (2), and the two locking blocks (2) are respectively rotatably mounted on the positioning plate (1); A positioning spring (3) is fixedly mounted on the engaging block (2); A mating block (4) is provided on the locking block (2). The mating block (4) has two locking grooves (5). The locking block (2) is fixed by engaging with the locking grooves (5). There are two drive blocks (6), and the two drive blocks (6) are respectively fixed on the locking block (2). The drive blocks (6) are used to receive the force applied by the human and thus trigger the action switching of the locking block (2).

3. The quick-release aerial work platform according to claim 2, characterized in that, The connector includes: There are two first guide shafts (7), and the two first guide shafts (7) are respectively fixedly disposed on the mating block (4). The first guide shaft (7) is provided with a guide groove (8). There are two second guide shafts (9), and the two second guide shafts (9) are respectively fixed on the positioning plate (1). The second guide shaft (9) is slidably connected to the first guide shaft (7), and the second guide shaft (9) is slidably engaged with the guide groove (8).

4. The quick-release aerial work platform according to claim 3, characterized in that, The adjustment mechanism includes: The first positioning guardrail (10) is fixedly installed on the mating block (4); The positioning component has four sets, and the four sets of positioning components are respectively set on the first positioning guardrail (10). The positioning component is used to limit and guide the lifting action of the protective component, thereby ensuring the stability of the lifting process. A transmission component is installed on the first positioning guardrail (10). The transmission component is used to receive the adjustment force and convert it into the power to drive the protective component to rise and fall, thereby realizing the height adjustment of the protective component.

5. The quick-release aerial work platform according to claim 4, characterized in that, The positioning element includes: The first positioning link (11) is rotatably mounted on the first positioning guardrail (10); The second positioning link (12) is rotatably mounted on the first positioning link (11); The second positioning guardrail (13) is rotatably mounted on the second positioning link (12); The third positioning link (14) is disposed on the second positioning link (12) and is rotatably connected to the second positioning link (12); The third positioning guardrail (15) is set on the third positioning link (14) and is rotatably connected to the third positioning link (14).

6. The quick-release aerial work platform according to claim 5, characterized in that, The transmission component includes: A threaded shaft (16) is disposed on the third positioning guardrail (15) and threadedly connected to the third positioning guardrail (15), and the threaded shaft (16) is rotatably connected to the first positioning guardrail (10); The crank handle (17) is fixedly mounted on the threaded shaft (16).

7. The quick-release aerial work platform according to claim 6, characterized in that, The positioning plate (1) is made of aluminum alloy.

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