Adjustable building construction climbing mechanism
Patent Information
- Application Number
- CN202521775152.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-20
- Publication Date
- 2026-09-11
- Estimated Expiration
- 2035-08-20
AI Technical Summary
[0005]为了弥补以上不足，本实用新型提供了一种可调节建筑施工爬升机构，旨在解决了现有技术中建筑施工高空作业中，传统的爬升机构作业平台的顶棚多为固定角度设计，难以适配晨、午、傍晚等日照方位变化及侧风降雨等降水方向，导致遮阳、挡雨效果受限(如正午阳光直射作业区、侧向降雨打湿平台)，影响作业体验与防护可靠性的问题
[0023]1、本实用新型中，通过柱体铰接、铰接杆传动、螺纹杆驱动的协同机械结构，可精准调整顶棚倾斜角度：既能根据日照方向调整遮阳倾角，也能依降雨方向优化挡雨姿态，有效提升作业平台的遮阳、挡雨能力，改善高空作业环境的舒适性与安全性。
Smart Images
Figure CN224741983U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of climbing mechanism technology, and in particular to an adjustable building construction climbing mechanism. Background Technology
[0002] In the field of building construction, a climbing mechanism is a mechanical device that relies on its own power or external drive to achieve orderly vertical or inclined climbing along the building structure (such as walls and columns) or a dedicated track. It is mainly used to solve the problem of high-altitude lifting of equipment such as formwork, scaffolding, and work platforms in the construction of tall structures (such as high-rise buildings, bridge towers, chimneys, silos, etc.), and is one of the core equipment in modern high-altitude construction.
[0003] It typically consists of a drive system, a guide system, a load-bearing structure, a control system, and safety devices, with the core function of achieving stable load-bearing and precise movement. Before use, preparations for climbing include reinforcing the attachment points, debugging the equipment, activating the safety devices, and clearing the load. During climbing, the control system synchronously drives the mechanism to rise along the guide rail, monitoring displacement, load, and synchronization error in real time. A designated person observes the operating status, and an immediate stop is triggered in case of any abnormality. In the event of a sudden power interruption, the fall protection device automatically locks, ensuring construction safety.
[0004] Considering that in high-altitude construction operations, the working platform of the climbing mechanism needs to be equipped with a canopy to shield from sunlight and rain, ensuring the comfort and safety of personnel, the canopy of traditional climbing mechanisms is mostly designed with a fixed angle. In response to changes in the direction of sunlight, such as the angle of sunlight in the morning, noon, and evening, and the direction of rainfall, such as crosswinds and rain, the tilt posture cannot be flexibly adjusted, resulting in limited sunshade and rain protection effects. For example, the midday sun shines directly on the work area, or the platform is wetted by side rain, reducing the working experience and the reliability of protection. Therefore, an adjustable construction climbing mechanism is proposed to solve the above problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides an adjustable building construction climbing mechanism, which aims to solve the problem that in the existing technology of high-altitude construction operations, the canopy of the traditional climbing mechanism working platform is mostly designed with a fixed angle, which is difficult to adapt to changes in the direction of sunlight such as morning, noon, and evening, as well as the direction of precipitation such as crosswinds and rain, resulting in limited sunshade and rain protection effects (such as direct sunlight on the working area at noon and side rain wetting the platform), affecting the working experience and the reliability of protection.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: an adjustable building construction climbing mechanism, comprising a guide rail, a working platform slidably connected to the outer surface of the guide rail, a guardrail fixedly connected to the top of the outer surface of the working platform, a column fixedly connected to the outer surface of the guardrail, a column body hinged to the top of the outer surface of the column, a hinge rod hinged to the outer surface of the column body, a hinge member hinged to the bottom of the outer surface of the hinge rod, a threaded rod threadedly connected to the inner surface of the hinge member, a rotatably connected outer surface of the threaded rod to the top of the outer surface of the column, a universal joint fixedly connected to the bottom of the outer surface of the threaded rod, an operating rod fixedly connected to the bottom of the universal joint, and a climbing component provided on the outer surface of the working platform;
[0007] The climbing assembly includes a drive device, the outer surface of which is fixedly connected to the bottom of the outer surface of the work platform. The outer surface of the drive device is electrically connected to a controller via a signal transmission line, and the outer surface of the controller is fixedly connected to the outer surface of the guardrail.
[0008] As a further description of the above technical solution:
[0009] A snap-fit component is fixedly connected through the middle of the outer surface of the column. The bottom of the outer surface of the operating rod is slidably connected to the inner surface of the snap-fit component. A snap-fit block is elastically connected to the inner surface of the snap-fit component via a spring. The outer surface of the operating rod is in contact with the outer surface of the snap-fit block.
[0010] As a further description of the above technical solution:
[0011] The column is provided in five sets. The top of the outer surface of the column in the middle set is rotatably connected to a threaded rod. The top of the outer surface of the four sets of columns on both sides is fixedly connected to a guide column. The hinge, hinge rod and column are provided in five sets. The inner surface of the four sets of hinges and the outer surface of the four sets of guide columns are all through and slidably connected.
[0012] As a further description of the above technical solution:
[0013] A canopy is fixedly connected to the top of the outer surface of the column, and a notch is provided at the rear of the outer surface of the canopy.
[0014] As a further description of the above technical solution:
[0015] A protective door is hinged to the right side of the outer surface of the guardrail.
[0016] As a further description of the above technical solution:
[0017] A protective net is fixedly connected to the middle of the inner surface of the work platform, and the inner surface of the protective net penetrates and is slidably connected to the outer surface of the guide rail.
[0018] As a further description of the above technical solution:
[0019] The bottom of the operating lever is T-shaped.
[0020] As a further description of the above technical solution:
[0021] All five sets of hinge components are fixedly connected to each other via connecting rods.
[0022] This utility model has the following beneficial effects:
[0023] 1. In this utility model, the synergistic mechanical structure of column hinge, hinge rod transmission, and threaded rod drive can precisely adjust the roof tilt angle: it can adjust the sunshade tilt angle according to the direction of sunlight, and optimize the rain protection posture according to the direction of rainfall, effectively improving the sunshade and rain protection capabilities of the work platform, and improving the comfort and safety of the high-altitude work environment.
[0024] 2. In this utility model, the elastic locking structure of the spring-block in the snap-fit component, combined with the T-shaped design at the bottom of the operating rod, can firmly limit the adjusted operating rod. During operation, even if subjected to external forces such as collision or vibration, the operating rod will not rotate unexpectedly, avoiding the offset of the ceiling angle or the loosening of the transmission components. This eliminates the "safety hazards caused by misoperation" from a structural perspective, ensuring the stability and reliability of the climbing mechanism. Attached Figure Description
[0025] Figure 1 This is a schematic diagram of the main structure of an adjustable building construction climbing mechanism proposed in this utility model;
[0026] Figure 2 This is a schematic diagram of the bottom structure of the canopy of an adjustable building construction climbing mechanism proposed in this utility model;
[0027] Figure 3 This is a schematic diagram of the operating rod structure of an adjustable building construction climbing mechanism proposed in this utility model;
[0028] Figure 4 This is a cross-sectional structural diagram of the snap-fit component of an adjustable building construction climbing mechanism proposed in this utility model.
[0029] Legend:
[0030] 1. Guide rail; 2. Working platform; 3. Climbing assembly; 301. Drive device; 302. Signal transmission line; 303. Controller; 4. Guardrail; 5. Protective door; 6. Post; 7. Protective net; 8. Canopy; 10. Hinge rod; 11. Guide post; 12. Column; 13. Threaded rod; 14. Universal joint; 15. Hinge; 16. Operating lever; 17. Snap-fit component; 18. Snap-fit block; 19. Spring; 20. Connecting rod. Detailed Implementation
[0031] 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.
[0032] Reference Figures 1-3 This utility model provides an embodiment of an adjustable construction climbing mechanism, including a guide rail 1. The guide rail 1 provides a guide track for the lifting and sliding of the work platform 2, ensuring the straightness and stability of the climbing process. The work platform 2 is slidably connected to the outer surface of the guide rail 1. A guardrail 4 is fixedly connected to the top of the outer surface of the work platform 2, surrounding the top of the work platform 2 to protect workers and avoid the risk of falling from height. A column 6 is fixedly connected to the outer surface of the guardrail 4, serving as a support structure and providing an installation foundation and force support for components such as the column body 12 and the hinge rod 10. The column body 12 is hinged to the top of the outer surface of the column 6, providing a rotatable mounting carrier for the ceiling 8, enabling the ceiling 8 to adjust its angle. A hinge rod 10 is hinged to the outer surface of the column body 12, serving as a transmission link that converts the vertical displacement of the hinge member 15 into the rotation action of the column body 12, realizing the mechanical transmission adjustment of the ceiling 8 angle. A hinge 15 is hinged to the bottom of the ceiling 8. The hinge 15 connects the hinge rod 10 and the threaded rod 13 through the hinge structure, converting the rotational motion of the threaded rod 13 into its own vertical linear motion to drive angle adjustment. The inner surface of the hinge 15 is threaded through and connected to the threaded rod 13. The threaded rod 13 converts its own rotational motion into the vertical displacement of the hinge 15 through threaded transmission, providing power transmission for the angle adjustment of the ceiling 8. The outer surface of the threaded rod 13 is rotatably connected to the top of the outer surface of the column 6. The top of the column 6 provides a rotation support point for the threaded rod 13, ensuring the coaxial stability of the threaded rod 13 during rotation. A universal joint 14 is fixedly connected to the bottom of the outer surface of the threaded rod 13. The universal joint 14 realizes multi-angle power transmission between the operating rod 16 and the threaded rod 13, allowing the operating rod 16 to still drive the threaded rod 13 to rotate when tilted. The bottom of the universal joint 14 is fixedly connected to the operating rod 16, which provides a force application component for the operator. The rotation control of the threaded rod 13 is realized by manual rotation, thereby adjusting the angle of the ceiling 8.
[0033] Reference Figures 1-2The outer surface of the working platform 2 is equipped with a climbing component 3. The climbing component 3 is the lifting power system of the entire mechanism. The drive device 301 serves as the core power source, providing the power for the working platform 2 to climb along the guide rail 1. The climbing component 3 includes the drive device 301. The outer surface of the drive device 301 is fixedly connected to the bottom of the outer surface of the working platform 2. The drive device 301 is fixed to the bottom of the working platform 2 to ensure that the power output directly acts on the working platform 2, achieving stable lifting. The outer surface of the drive device 301 is electrically connected to a controller 303 through a signal transmission line 302. The controller 303 receives operation commands through the signal transmission line 302 and controls the operating status of the drive device 301, such as start / stop and speed, to achieve intelligent control of the climbing process. The outer surface of the controller 303 is fixedly connected to the outer surface of the guardrail 4. The guardrail 4 provides an installation position for the controller 303, making it convenient for operators to operate and control on the working platform 2.
[0034] Reference Figures 3-4 A snap-fit component 17 is fixedly connected through the middle of the outer surface of the column 6. The snap-fit component 17 is installed in the middle of the column 6, providing a limiting and fixing structure for the operating lever 16 to prevent it from rotating freely after angle adjustment. The bottom of the outer surface of the operating lever 16 is slidably connected to the inner surface of the snap-fit component 17. The bottom of the operating lever 16 slides in conjunction with the snap-fit component 17, allowing for displacement during adjustment and providing a structural basis for fixed limiting. A snap-fit block 18 is elastically connected to the inner surface of the snap-fit component 17 via a spring 19. 9 provides elastic restoring force to the locking block 18, enabling the locking block 18 to tightly engage the operating rod 16 and achieve reliable limiting. The outer surface of the operating rod 16 is in contact with the outer surface of the locking block 18. The locking block 18, through contact with the surface of the operating rod 16, uses the elastic force of the spring 19 to limit the movement of the operating rod 16, preventing accidental operation after angle adjustment. The bottom of the operating rod 16 is T-shaped. The T-shaped design at the bottom of the operating rod 16, together with the locking member 17 and the locking block 18, forms an anti-disengagement limiting structure, improving the reliability of fixation.
[0035] Reference Figures 1-3 The column 6 has five sets. The top of the outer surface of the middle set of column 6 is rotatably connected to a threaded rod 13. The top of the outer surface of the four sets of column 6 on both sides is fixedly connected to a guide post 11. Among the five sets of column 6, the middle set of column 6 is powered by the threaded rod 13. The guide posts 11 on both sides of the column 6 provide sliding guidance for the hinge 15, ensuring that the multiple sets of column 12 rotate synchronously and improving the consistency of the canopy 8 angle adjustment. The hinge 15, hinge rod 10 and column 12 are all provided in five sets. The inner surface of the four sets of hinge 15 and the outer surface of the four sets of guide posts 11 are all through and slidably connected. The four sets of hinge 15 slide along the guide post 11. The linear guiding characteristics of the guide post 11 are used to ensure the stability of the vertical movement of the hinge 15. With the transmission of the threaded rod 13 in the middle, the synchronous angle adjustment of the multiple sets of column 12 is realized.
[0036] Reference Figures 1-2 A canopy 8 is fixedly connected to the top of the outer surface of the column 12. The canopy 8 is fixed to the top of the column 12 and provides sunshade and rain protection for the operators on the work platform 2, improving the working environment. A notch is opened at the rear of the outer surface of the canopy 8. The design of the notch at the rear of the canopy 8 reserves space for the guide rail 1 and avoids structural interference between the canopy 8 and the guide rail 1 when lifting or adjusting the angle. A protective door 5 is hinged to the right side of the outer surface of the guardrail 4. The protective door 5 is hinged to the right side of the guardrail 4 and provides a passage for the operators to enter and exit the work platform 2. At the same time, it can be closed to form a closed protective space.
[0037] Reference Figures 1-3 A protective net 7 is fixedly connected to the middle of the inner surface of the work platform 2. The protective net 7 is fixed in the middle of the work platform 2, covering the area of the guide rail 1 to prevent items from falling during operation and to protect the safety of personnel and equipment below. The inner surface of the protective net 7 is connected to the outer surface of the guide rail 1 through and slidingly. The protective net 7 and the guide rail 1 slide together to ensure that the protective net 7 always protects the area of the guide rail 1 when the work platform 2 is raised and lowered, avoiding gap exposure. The five sets of hinges 15 are all fixedly connected to each other by connecting rods 20. The connecting rods 20 connect the five sets of hinges 15 into a whole, ensuring that the multiple sets of hinges 15 move synchronously when moving vertically, improving the overall consistency and stability of the canopy 8 angle adjustment.
[0038] Working principle: When the tilt angle of the ceiling 8 needs to be adjusted, first move the bottom of the operating lever 16 outwards. This allows the T-shaped part at the bottom of the operating lever 16 to move out of the snap-fit 17 due to the pressure on the inclined surface of the snap-fit block 18 inside the snap-fit 17. Then, because the top of the operating lever 16 is connected to the bottom of the threaded rod 13 via the universal joint 14, rotating the tilting operating lever 16 transmits the rotational force to the threaded rod 13 through the universal joint 14, thereby causing the threaded rod 13 to rotate. When the threaded rod 1... When 3 rotates, it will drive the hinge 15 to move vertically because it is connected to the hinge 15 through the thread. When the hinge 15 moves vertically, the outer surface of the hinge 15 is hinged to the bottom of the column 12 at the top of the column 6 through the hinge rod 10. The characteristic of the hinge transmission will drive the column 12 to rotate along the top of the column 6. Since the bottom of the canopy 8 is fixedly connected to the top of the column 12, it will achieve the effect of adjusting the tilt angle of the canopy 8.
[0039] When the tilt angle of the ceiling 8 is adjusted, the operating lever 16 is flipped downwards so that the T-shaped part at the bottom of the operating lever 16 is aligned horizontally with the locking member 17. Then, the bottom of the operating lever 16 is pushed so that the surface of the operating lever 16 presses against the two sets of locking blocks 18 inside the locking member 17, causing the two sets of locking blocks 18 to expand outwards. This allows the T-shaped part at the bottom of the operating lever 16 to enter the locking member 17. When the T-shaped part moves to the designated position inside the locking member 17, the locking blocks 18 will move inwards due to the elastic force of the spring 19, limiting the T-shaped part at the bottom of the operating lever 16 inside the locking member 17, thereby preventing misoperation during operation.
[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. An adjustable building construction climbing mechanism, comprising a guide rail (1), characterized in that: The outer surface of the guide rail (1) is slidably connected to the working platform (2). The top of the outer surface of the working platform (2) is fixedly connected to the guardrail (4). The outer surface of the guardrail (4) is fixedly connected to the column (6). The top of the outer surface of the column (6) is hinged to the column body (12). The outer surface of the column body (12) is hinged to the hinge rod (10). The bottom of the outer surface of the hinge rod (10) is hinged to the hinge member (15). The inner surface of the hinge member (15) is threadedly connected to the threaded rod (13). The outer surface of the threaded rod (13) is rotatably connected to the top of the outer surface of the column (6). The bottom of the outer surface of the threaded rod (13) is fixedly connected to the universal joint (14). The bottom of the universal joint (14) is fixedly connected to the operating rod (16). The outer surface of the working platform (2) is provided with a climbing component (3). The climbing component (3) includes a drive device (301), the outer surface of the drive device (301) is fixedly connected to the bottom of the outer surface of the working platform (2), and the outer surface of the drive device (301) is electrically connected to a controller (303) via a signal transmission line (302). The outer surface of the controller (303) is fixedly connected to the outer surface of the guardrail (4).
2. The adjustable building construction climbing mechanism according to claim 1, characterized in that: A snap-fit piece (17) is fixedly connected through the middle of the outer surface of the column (6). The bottom of the outer surface of the operating rod (16) is slidably connected to the inner surface of the snap-fit piece (17). The inner surface of the snap-fit piece (17) is elastically connected to a snap-fit block (18) by a spring (19). The outer surface of the operating rod (16) is in contact with the outer surface of the snap-fit block (18).
3. The adjustable building construction climbing mechanism according to claim 1, characterized in that: The column (6) is provided in five sets. The top of the outer surface of the column (6) in the middle set is rotatably connected to a threaded rod (13). The top of the outer surface of the four sets of columns (6) on both sides is fixedly connected to a guide column (11). The hinge (15), hinge rod (10) and column (12) are all provided in five sets. The inner surface of the four sets of hinges (15) and the outer surface of the four sets of guide columns (11) are all connected and slidably connected.
4. The adjustable building construction climbing mechanism according to claim 1, characterized in that: A canopy (8) is fixedly connected to the top of the outer surface of the column (12), and a notch is provided at the rear of the outer surface of the canopy (8).
5. The adjustable building construction climbing mechanism according to claim 1, characterized in that: A protective door (5) is hinged to the right side of the outer surface of the guardrail (4).
6. The adjustable building construction climbing mechanism according to claim 1, characterized in that: A protective net (7) is fixedly connected to the middle of the inner surface of the work platform (2), and the inner surface of the protective net (7) is connected to the outer surface of the guide rail (1) through and slidingly connected.
7. The adjustable building construction climbing mechanism according to claim 1, characterized in that: The top and bottom of the operating lever (16) are both T-shaped.
8. The adjustable building construction climbing mechanism according to claim 1, characterized in that: All five sets of hinges (15) are fixedly connected to each other by connecting rods (20).