Aerial work platform climbing device and aerial work platform
By designing an articulated aerial working platform climbing device, the problem that the aerial working platform cannot be raised in a narrow space is solved, space saving and stability improvement are achieved, and the use process of the device is simplified.
Patent Information
- Application Number
- CN202420971508.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-07
AI Technical Summary
The aerial working platform cannot be further raised in a narrow space, and workers need to climb and lift the height. However, the existing auxiliary climbing device occupies a large space and is time-consuming and labor-intensive to disassemble and assemble, and stands on the guardrail or step on the box unstable, which affects the safety of the operation.
Design a high-altitude working platform climbing device, including a fixture and a hinged foot pedal, which is mounted on the guardrail. The foot pedal can be flipped to parallel to the guardrail to reduce space, equipped with handrails to improve stability, and pass the limit The position structure and the static card block are detachable and stored.
It provides climbing function, reduces the space occupation of the aerial work platform, improves the stability and safety of workers when standing, and simplifies the installation and disassembly of the device.
Smart Images
Figure CN222204712U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aerial work, in particular to a climbing device for an aerial work platform and an aerial work platform. Background Art
[0002] Aerial work platforms are specialized equipment for aerial work with a wide range of uses. They are indispensable in both civil engineering and daily life.
[0003] Aerial work platforms are convenient for lifting people to high altitudes for work, but there are also some narrow spaces in the sky. Due to space limitations, the aerial work platform cannot be raised further. Workers performing aerial work need to climb on the basis of the aerial work platform to increase their height in order to complete the work. At this time, workers on the aerial work platform will seek temporary solutions, such as standing on the guardrail of the aerial work platform, or placing a step-able box on the aerial work platform in advance. Whether standing on the guardrail or stepping on an unfixed box, the standing position cannot be well fixed, which is not conducive to the development of aerial work.
[0004] The related technology also provides a device for assisting climbing, such as the device in publication number CN112811369A, whose foot pedal can be fixed on the guardrail of the climbing work platform. However, when the foot pedal is not needed for secondary climbing, the foot pedal occupies a large space in the climbing work platform. Although the device can be disassembled, frequent disassembly and assembly is time-consuming and labor-intensive. Utility Model Content
[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a high-altitude work platform climbing device, which can provide a climbing function on the basis of the high-altitude work platform, and when not in use, the device can be easily stored to reduce the space occupied by the high-altitude work platform.
[0006] The utility model also provides an aerial work platform, which uses the aerial work platform climbing device.
[0007] The aerial work platform climbing device according to the first embodiment of the utility model comprises:
[0008] A fixing frame, the fixing frame is used to connect the aerial work platform;
[0009] A foot pedal is hinged to the fixing frame, and the foot pedal is located on the inner side of the aerial work platform. The fixing frame is provided with a limiting structure to limit the rotation of the foot pedal between the storage position and the standing position.
[0010] The aerial work platform climbing device according to the embodiment of the utility model has at least the following beneficial effects: the fixing frame is used to be installed on the guardrail of the aerial work platform so as to fix a foot pedal for standing on the aerial work platform. When a person stands on the foot pedal, he can further increase the height and enter a narrow space to perform aerial work; the fixing frame is also provided with a handrail, which can be grasped by a person to improve the stability and safety of the person when standing. Compared with the method of directly fixing the foot pedal to the guardrail, the foot pedal is hinged to the fixing frame, and the foot pedal can be rotated around the hinge point, that is, the foot pedal can be flipped to be parallel to the guardrail, and the foot pedal can be stored to reduce the occupation of the aerial work platform space.
[0011] According to some embodiments of the utility model, the aerial work platform has a guardrail, the fixed frame is provided with a clamping portion and a butt portion, the clamping portion is provided with a clamping slot, the clamping slot is used to be hung on the guardrail, the clamping portion is penetrated by a first limit pin, the first limit pin and the slot wall of the clamping slot together enclose a limit space, and the butt portion is used to abut against the guardrail.
[0012] According to some embodiments of the utility model, the fixing frame is provided with a limit block, and the limit block is located at the rotation path of the foot pedal, and the foot pedal is configured so that when the limit block abuts against the foot pedal, the foot pedal is in the standing position.
[0013] According to some embodiments of the utility model, the fixed frame is provided with an armrest, the armrest includes a first arm portion and a second arm portion, the first arm portion and the second arm portion are telescopically connected, a first fixing structure is provided between the first arm portion and the second arm portion, and the first arm portion is fixed to the fixed frame.
[0014] According to some embodiments of the utility model, the footrest is provided with a ladder, and the ladder is located away from one end of the footrest where the footrest is hinged to the fixing frame.
[0015] According to some embodiments of the utility model, the ladder is rotatably connected to the foot pedal, and the rotation axis of the ladder is parallel to the rotation axis of the foot pedal, so that the ladder can be rotated to a folded position and a use position.
[0016] According to some embodiments of the present utility model, the foot pedal is provided with a plurality of baffles, and the plurality of baffles are respectively arranged on the side edges of the hinged end of the foot pedal and on the adjacent two side edges of the hinged end.
[0017] According to some embodiments of the utility model, the baffle is hinged to the foot pedal, and a fixing component is provided between two adjacent baffles.
[0018] According to some embodiments of the utility model, the fixing assembly includes a moving card block and a static card block, the static card block is arranged on the baffle plate, the static card block is provided with a card slot, the adjacent baffle plate provided with the static card block is provided with a guide slot, the moving card block is passed through the guide slot and moves along the guide slot, the card slot is located at the moving path of the moving card block, and the moving card block can be moved into the card slot.
[0019] The aerial work platform according to the second embodiment of the utility model includes an aerial work platform with guardrails and the above-mentioned aerial work platform climbing device.
[0020] According to the aerial work platform of the utility model, at least the following beneficial effects are achieved: the aerial work platform climbing device is arranged on the aerial work platform and can provide a climbing function on the basis of the aerial work platform, and the device can be easily stored when not in use to reduce the occupation of the aerial work platform space.
[0021] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:
[0023] Figure 1 This is a schematic structural diagram of an aerial work platform climbing device according to an embodiment of the utility model;
[0024] Figure 2 This is a schematic diagram of the connection between the aerial work platform climbing device and the aerial work platform according to an embodiment of the utility model;
[0025] Figure 3 This is a schematic diagram of the structure of the fixing frame of an embodiment of the utility model;
[0026] Figure 4 This is a schematic diagram of the structure of the handrail of an embodiment of the utility model;
[0027] Figure 5 This is a schematic diagram of the structure of the foot pedal and baffle of an embodiment of the utility model;
[0028] Figure 6 It is a schematic structural diagram of a dynamic clamping block and a static clamping block according to an embodiment of the utility model.
[0029] Figure Number:
[0030] The fixing frame 100 , the clamping portion 110 , the clamping groove 111 , the abutting portion 120 , the first limiting pin 130 , the limiting block 140 , the foot pedal 200 , the ladder 210 , the baffle 220 , the moving blocking block 230 , the static blocking block 240 , the handrail 300 , the first supporting portion 310 , the second supporting portion 320 , and the second limiting pin 330 . DETAILED DESCRIPTION
[0031] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0032] In the description of the present invention, it should be understood that the descriptions involving orientation, such as the orientation or positional relationship indicated as up, down, etc., are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0033] In the description of the present utility model, "a plurality" means more than two. If there is a description of "first" or "second", it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.
[0034] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.
[0035] In the related art, the aerial work platform is generally connected to the swing arm of the boom truck, and the swing arm lifts the aerial work platform. The aerial work platform mainly includes a platform body for standing, and guardrails are arranged around the platform body. Due to the large size of the aerial work platform and the limited flexibility of the boom truck's swing arm, it is difficult to directly lift the aerial work platform into a small space. The aerial work platform cannot be raised further, and workers performing aerial work need to climb on the basis of the aerial work platform to increase their height in order to complete the work. At this time, the workers on the aerial work platform will seek temporary solutions, such as standing on the guardrail of the aerial work platform, or placing a trampled box on the aerial work platform in advance. Whether standing on the guardrail or stepping on an unfixed box, these behaviors are very dangerous and are not conducive to the development of aerial work.
[0036] Reference Figure 1As shown, an aerial work platform climbing device of an embodiment of the utility model comprises a fixing frame 100 and a foot pedal 200. The fixing frame 100 is used to connect the aerial work platform; the foot pedal 200 is hinged to the fixing frame 100, and the foot pedal 200 is located on the inner side of the aerial work platform, and the fixing frame 100 is provided with a limiting structure to limit the rotation of the foot pedal 200 between the storage position and the standing position. The aerial work platform climbing device of the embodiment of the present application can provide a climbing function on the basis of the aerial work platform, and it is convenient to store the device when not in use to reduce the occupation of the aerial work platform space.
[0037] The fixing frame 100 is used to be installed on the guardrail of the aerial work platform so as to fix a standing footrest 200 on the aerial work platform. A person standing on the footrest 200 can further increase the height and enter a narrow space to perform aerial work.
[0038] It should be understood that the foot pedal 200 is hinged to the fixing frame 100, and the foot pedal 200 can rotate relative to the fixing frame 100. When the fixing frame 100 is installed on the guardrail, the installation position can be adjusted so that the foot pedal 200 can be flipped to be parallel to the plane where the guardrail is located. Since the fixing frame 100 is installed on the guardrail, the foot pedal 200 is hinged on the fixing frame 100. When the foot pedal 200 is flipped to be parallel to the guardrail, it can be as close to the guardrail as possible without occupying the position space inside the aerial work platform, that is, the foot pedal 200 can be in the storage position. For example, the guardrail of the aerial work platform is generally arranged vertically, and the foot pedal 200 can be flipped to a vertical state, at which time the foot pedal 200 is in the storage position; when the foot pedal 200 is flipped around the hinge axis to a horizontal state, or when the foot pedal 200 is parallel to the standing surface of the aerial work platform, the foot pedal 200 is in a state for climbing, that is, in a standing position. Compared with the method of directly fixing the foot pedal 200 to the guardrail, the foot pedal 200 is hinged to the fixing frame 100, and the foot pedal 200 can rotate around the hinge point, that is, the foot pedal 200 can be flipped to be parallel to the plane of the guardrail. Storing the foot pedal 200 can reduce the space occupied by the aerial work platform.
[0039] The connection between the fixing frame 100 and the aerial work platform can be a fixed connection or a detachable connection. Preferably, a detachable connection is selected so that the aerial work platform climbing device can be disassembled and stored when it is not used for a long time.
[0040] An embodiment of a detachable connection method is provided below.
[0041] Reference Figure 3As shown, it can be understood that the aerial work platform has a guardrail, the fixing frame 100 is provided with a clamping portion 110 and a contact portion 120, the clamping portion 110 is provided with a clamping groove 111, the clamping groove 111 is used to be hung on the guardrail, the clamping portion 110 is penetrated by a first limit pin 130, the first limit pin 130 and the groove wall of the clamping groove 111 together form a limit space, and the contact portion 120 is used to abut against the guardrail.
[0042] Reference Figure 2 As shown, the guardrail of the aerial work platform is generally a frame structure composed of round tubes or square tubes, so the clamping part 110 can be hung on the round tube or square tube. Specifically, the tube body of the round tube or square tube is placed in the clamping groove 111, and then the first limit pin 130 is used to limit the round tube or square tube in the clamping groove 111, so that the round tube or square tube cannot escape from the clamping groove 111, that is, the first limit pin 130 and the clamping groove 111 together form a limit space for accommodating the round tube or square tube. When removing the fixing frame 100 from the guardrail, only the first limit pin 130 needs to be removed to lift the fixing frame 100 so that the round tube or square tube can be removed from the clamping groove 111. This installation structure is convenient for both installation and disassembly.
[0043] It should be understood that at least two first limiting pins 130 may be provided, and corresponding insertion holes are provided on the clamping portion 110 to facilitate the insertion of the first limiting pins 130 .
[0044] It is understandable that the fixing frame 100 is provided with a limit block 140, and the limit block 140 is located at the rotation path of the foot pedal 200, and the foot pedal 200 is configured so that when the limit block 140 abuts against the foot pedal 200, the foot pedal 200 is in a standing position.
[0045] The limiting structure only needs to be located at the rotation path of the foot pedal 200. After the foot pedal 200 rotates to a suitable position, the limiting structure can prevent the foot pedal 200 from further rotating. For example, the limiting block 140 is installed at the rotation path of the foot pedal 200 to maintain the foot pedal 200 in a standing position. The installation position of the limiting block 140 needs to be determined according to the installation posture of the fixing frame 100 and the positional relationship between the foot pedal 200 and the aerial work platform. For example, the fixing frame 100 has been fixed on the guardrail. When the foot pedal 200 rotates to be parallel to the standing surface of the aerial work platform, it is necessary to prevent the foot pedal 200 from continuing to rotate and maintain the foot pedal 200 in this posture. At this time, the foot pedal 200 is already in a standing position for people to stand. When a person stands on the board surface of the foot pedal 200, the limiting block 140 also plays a role in supporting the foot pedal 200.
[0046] Reference Figure 4As shown, it can be understood that the fixing frame 100 is provided with an armrest 300, and the armrest 300 includes a first support portion 310 and a second support portion 320, the first support portion 310 and the second support portion 320 are telescopically connected, a first fixing structure is provided between the first support portion 310 and the second support portion 320, and the first support portion 310 is fixed to the fixing frame 100.
[0047] The fixing frame 100 is also provided with a handrail 300, which can be grasped by a person to improve the stability and safety of the person when standing. When the fixing frame 100 is mounted to the guardrail, the mounting position of the fixing frame 100 can be adjusted to ensure that the handrail 300 can be in a vertical state or a nearly vertical state, so that the person can grasp the handrail 300 when standing on the footrest 200.
[0048] When the handrail 300 is set to a telescopic structure, the second handrail 320 can be moved and retracted to overlap with the first handrail 310. When the climbing work platform device is not in use, the second handrail 320 can be retracted to reduce the height of the handrail 300 to avoid occupying the height space of the climbing work platform. In some working environments, obstacles in the vertical direction of the aerial work platform will also affect the amount of elevation of the aerial work platform. For example, when working under a high-altitude ceiling, the high altitude is shielded by the ceiling, and there is no complex spatial structure under the ceiling. The aerial work platform can be directly raised to the required height, and the second handrail 320 can be retracted at the same time to avoid interference caused by the handrail 300 colliding with the ceiling. After the second handrail 320 is extended, it forms a handrail 300 for people to hold together with the first handrail 310. The second handrail 320 and the first handrail 310 can ensure that the total length of the handrail 300 remains unchanged through the first fixed structure. It should be understood that the first fixed structure can be used in a variety of ways to achieve the position fixation between the first handrail 310 and the second handrail 320. For example, the second support portion 320 is inserted into the first support portion 310, and a variable diameter structure is provided at one end of the first support portion 310 close to the second support portion 320. When the second support portion 320 is extended, the variable diameter structure can be adjusted to reduce the inner diameter of the end of the first support portion 310, thereby clamping the second support portion 320 and achieving the fixation of the first support portion 310 to the second support portion 320.
[0049] It is understandable that in another embodiment, the first support portion 310 is fixed to the fixing frame 100, the second support portion 320 is inserted into the first support portion 310, and the first support portion 310 is penetrated by a second stop pin 330, and the second stop pin 330 is used to be inserted into the second support portion 320. The second stop pin 330 is the first fixing structure.
[0050] The second support portion 320 is inserted into the first support portion 310, and the accommodating cavity structure in the first support portion 310 can be used to guide the second support portion 320, so that the first support portion 310 and the second support portion 320 are as collinear as possible. To achieve the relative position fixation between the second support portion 320 and the first support portion 310, it is only necessary to insert the second limit pin 330 on the first support portion 310 into the second support portion 320, so that the first support portion 310 and the second support portion 320 can be fixed. Among them, the first support portion 310 is provided with a socket, and the second support portion 320 is correspondingly provided with a socket. The second limit pin 330 passes through the sockets on the first support portion 310 and the second support portion 320, so that the first support portion 310 and the second support portion 320 can be fixed. It should be understood that the second support portion 320 can be provided with a plurality of sockets along the axial direction, which can adjust the total length of the first support portion 310 and the second support portion 320 when they are fixed. Preferably, a buckle structure can be provided. When the second limit pin 330 is inserted into the second support portion 320 , rotating the second limit pin 330 can prevent the second limit pin 330 from axially moving through the buckle structure, thereby preventing the second limit pin 330 from accidentally falling out.
[0051] It is understandable that the footrest 200 is provided with a ladder 210 , and the ladder 210 is located away from one end of the footrest 200 hinged to the fixing frame 100 .
[0052] The ladder 210 facilitates the user to climb from the standing surface of the aerial work platform to the footrest 200. In order to provide a higher climbing position, sometimes the installation position of the footrest 200 is higher than the standing surface of the aerial work platform, so it is necessary to climb with the help of the ladder 210. The ladder 210 is arranged at a position away from the end where the footrest 200 is hinged to the fixing frame 100, that is, the movable end when the footrest 200 rotates. When the footrest 200 is in the standing position, the ladder can be between the footrest 200 and the standing surface of the aerial work platform. It is convenient for the user to step on the ladder 210 from the standing surface of the aerial work platform and climb to the footrest 200.
[0053] It can be understood that the ladder 210 is rotatably connected to the foot pedal 200, and the rotation axis of the ladder 210 is parallel to the rotation axis of the foot pedal 200, so that the ladder 210 can be rotated to a folded position and a use position.
[0054] The ladder 210 and the foot pedal 200 are rotatably connected, including both a hinged connection and a disassembly and then rotation and reinstallation method, the purpose of which is to be able to adjust the position of the ladder 210 on the foot pedal 200. When the foot pedal 200 is rotated for storage, the ladder 210 can also be rotated synchronously, and the ladder 210 is turned to a position attached to the board surface of the foot pedal 200, that is, the ladder 210 is rotated to the folded position. When the ladder 210 is needed, the ladder 210 is rotated to the use position. Generally, the ladder 210 is rotated 90 degrees to be perpendicular to the board surface of the foot pedal 200, which is the use position of the ladder 210, so that the user can step on the ladder 210 to climb onto the foot pedal 200.
[0055] Reference Figure 5 As shown, it can be understood that the footrest 200 is provided with a plurality of baffles 220, and the plurality of baffles 220 are respectively arranged on the side of the hinge end of the footrest 200 and on the adjacent two side edges of the hinge end.
[0056] The baffle 220 is located at the hinge end and adjacent two sides of the pedal 200, and can serve as a reminder. For example, when the user is at the edge of the pedal 200, the user can touch the baffle 220, and then the user can know that the user is at the edge of the pedal 200 and should move inward.
[0057] It can be understood that the baffle 220 is hinged to the foot pedal 200 , and a fixing component is provided between two adjacent baffles 220 .
[0058] The baffle 220 and the foot pedal 200 are also connected by a hinge. Before storing the foot pedal 200, the baffle 220 can be laid down to be close to the surface of the foot pedal 200, and then the foot pedal 200 can be turned over for storage, which can further reduce the space occupied.
[0059] Reference Figure 6 As shown, it can be understood that the fixing assembly includes a moving card block 230 and a static card block 240, the static card block 240 is arranged on the baffle 220, the static card block 240 is provided with a card slot, and the adjacent baffle 220 provided with the static card block 240 is provided with a guide slot, the moving card block 230 is inserted into the guide slot and moves along the guide slot, the card slot is located at the moving path of the moving card block 230, and the moving card block 230 can move into the card slot.
[0060] When the baffle 220 stands on the pedal 200, the edges of adjacent baffles 220 can be close together, and the slot is at the moving path of the movable block 230. Moving the movable block 230 into the slot can connect the two adjacent baffles 220 to prevent the baffles 220 from falling.
[0061] An aerial work platform in one embodiment of the utility model comprises an aerial work platform with a guardrail and the aerial work platform climbing device.
[0062] The fixing frame 100 is used to be installed on the guardrail of the aerial work platform so as to fix a standing footrest 200 on the aerial work platform. A person standing on the footrest 200 can further increase the height and enter a narrow space to perform aerial work.
[0063] The foot pedal 200 is hinged to the fixing frame 100, and the foot pedal 200 can rotate relative to the fixing frame 100. When the fixing frame 100 is installed on the guardrail, the installation position can be adjusted so that the foot pedal 200 can be flipped to be parallel to the plane where the guardrail is located. Since the fixing frame 100 is installed on the guardrail, the foot pedal 200 is hinged on the fixing frame 100. When the foot pedal 200 is flipped to be parallel to the guardrail, it can be as close to the guardrail as possible without occupying the position space inside the aerial work platform, that is, the foot pedal 200 can be in the storage position. For example, the guardrail of the aerial work platform is generally arranged vertically, and the foot pedal 200 can be flipped to a vertical state, at which time the foot pedal 200 is in the storage position; when the foot pedal 200 is flipped around the hinge axis to a horizontal state, or when the foot pedal 200 is parallel to the standing surface of the aerial work platform, the foot pedal 200 is in a state for climbing, that is, in a standing position. Compared with the method of directly fixing the foot pedal 200 to the guardrail, the foot pedal 200 is hinged to the fixing frame 100, and the foot pedal 200 can rotate around the hinge point, that is, the foot pedal 200 can be flipped to be parallel to the plane of the guardrail. Storing the foot pedal 200 can reduce the space occupied by the aerial work platform.
[0064] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.
Claims
1. A climbing device for an aerial work platform, characterized in that: include: A fixing frame (100), the fixing frame (100) being used for connecting to an aerial work platform; A foot pedal (200), the foot pedal (200) is hinged to the fixing frame (100), and the foot pedal (200) is located on the inner side of the aerial work platform, and the fixing frame (100) is provided with a limiting structure to limit the rotation of the foot pedal (200) between a storage position and a standing position.
2. The aerial work platform climbing device according to claim 1, characterized in that: The aerial work platform has a guardrail, the fixing frame (100) is provided with a clamping portion (110) and an abutting portion (120), the clamping portion (110) is provided with a clamping slot (111), the clamping slot (111) is used to be hung on the guardrail, the clamping portion (110) is penetrated with a first limiting pin (130), the first limiting pin (130) and the slot wall of the clamping slot (111) together enclose a limiting space, and the abutting portion (120) is used to abut against the guardrail.
3. The aerial work platform climbing device according to claim 1, characterized in that: The fixing frame (100) is provided with a limit block (140), and the limit block (140) is located at the rotation path of the foot pedal (200), and the foot pedal (200) is configured so that when the limit block (140) abuts against the foot pedal (200), the foot pedal (200) is in the standing position.
4. The aerial work platform climbing device according to claim 1, characterized in that: The fixing frame (100) is provided with an armrest (300), the armrest (300) comprising a first armrest portion (310) and a second armrest portion (320), the first armrest portion (310) and the second armrest portion (320) being telescopically connected, a first fixing structure being provided between the first armrest portion (310) and the second armrest portion (320), and the first armrest portion (310) being fixed to the fixing frame (100).
5. The aerial work platform climbing device according to claim 1, characterized in that: The footrest (200) is provided with a ladder (210), and the ladder (210) is located at a position away from one end of the footrest (200) hinged to the fixing frame (100).
6. The aerial work platform climbing device according to claim 5, characterized in that: The ladder (210) is rotatably connected to the foot pedal (200), and the rotation axis of the ladder (210) is parallel to the rotation axis of the foot pedal (200), so that the ladder (210) can be rotated to a folded position and a use position.
7. The aerial work platform climbing device according to claim 1, characterized in that: The foot pedal (200) is provided with a plurality of baffles (220), and the plurality of baffles (220) are respectively arranged on the side edges of the hinged end of the foot pedal (200) and on two adjacent sides of the hinged end.
8. The aerial work platform climbing device according to claim 7, characterized in that: The baffle (220) is hinged to the foot pedal (200), and a fixing component is provided between two adjacent baffles (220).
9. The aerial work platform climbing device according to claim 8, characterized in that: The fixing assembly comprises a moving card block (230) and a static card block (240), wherein the static card block (240) is arranged on the baffle plate (220), and a card slot is provided on the static card block (240), and a guide slot is provided on the adjacent baffle plate (220) provided with the static card block (240), wherein the moving card block (230) is inserted into the guide slot and moves along the guide slot, wherein the card slot is located at the moving path of the moving card block (230), and the moving card block (230) can move into the card slot.
10. An aerial work platform, characterized in that: It comprises an aerial work platform with a guardrail and the aerial work platform climbing device according to any one of claims 1 to 9.