Operating platform for wall high-place operation

Abstract

The utility model provides an operating platform for wall high-place operation, which comprises a main body frame, adjustable inclined supports and scaffold boards, the main body frame comprises four vertical rods distributed at four corners of a square, the upper parts, the middle parts and the lower parts of the four vertical rods are connected and fixed through cross beams, cross supports are further fixed among the vertical rods, and the scaffold boards are arranged on the cross supports. Scaffold boards are erected between the cross beams on the upper portion to form an operation platform, the adjustable inclined supports are obliquely arranged, the lower ends of the adjustable inclined supports are supported on the ground, the upper portions of the adjustable inclined supports are fixed to one side of the main body frame, and rod piece structures of the adjustable inclined supports are length-adjustable structures. The problems that a traditional scaffold is high in erecting safety risk, unstable in structure and the like are solved. Belongs to the field of building construction.

Description

Technical Field

[0001] This utility model relates to an operating platform for high-altitude wall work, belonging to the field of civil engineering. Background Technology

[0002] Early construction work platforms at heights on building walls often used wooden scaffolding. While the material was readily available, its structural stability was poor, making it susceptible to weather conditions and posing a safety risk. With industrialization, steel pipe work platforms gradually became more common. These platforms, using steel pipes as the primary material, were more robust than wooden platforms, but their connection methods were complex, and their erection and dismantling were time-consuming. Early work platforms lacked standardized design, fabrication, and erection, resulting in poor adaptability to construction sites and difficulties in selecting suitable platforms, often leading to substandard work. Consequently, construction safety hazards were significant, and accidents frequently occurred. Summary of the Invention

[0003] This utility model provides an operating platform for high-altitude wall work to solve the problems of high safety risks and structural instability in traditional scaffolding.

[0004] To address the aforementioned issues, a working platform for high-altitude wall operations is proposed, comprising a main frame, adjustable diagonal supports, and scaffold boards. The main frame includes four uprights arranged in a square configuration at the four corners. The upper, middle, and lower parts of the four uprights are connected and fixed by horizontal beams. Cross supports are also fixed between the uprights. Scaffold boards are erected between the upper horizontal beams to form the working platform. The adjustable diagonal supports are angled, with their lower ends supported on the ground and their upper parts fixed to one side of the main frame. The adjustable diagonal supports have an adjustable length structure.

[0005] In the aforementioned operating platform, the upper end of the adjustable diagonal support is detachably fixed to the upright of the main frame via scaffolding fasteners, and the member structure of the adjustable diagonal support is an electrically controlled telescopic push rod.

[0006] In the aforementioned operating platform, a rubber pad layer is fixed at the lower end of the adjustable inclined support;

[0007] In the aforementioned operating platform, the middle part of the adjustable diagonal support is fixedly connected to the upright through a reinforcing rod arranged in the horizontal direction, and the reinforcing rod and the upright are also detachably fixedly connected through scaffolding fasteners.

[0008] In the aforementioned operating platform, casters are installed at the four lower corners of the main frame, and a wheel locking device is also provided.

[0009] Compared with existing technologies, this utility model adopts a universal steering wheel and Q235 rectangular steel, which has the characteristics of high structural stability, high strength, and strong applicability. At the same time, the addition of adjustable diagonal bracing improves the overall structural stability and prevents overturning. The lower end of the adjustable diagonal bracing is equipped with a rubber pad, which can greatly increase the friction with the ground, enhance the support effect, reduce the construction safety risks for construction personnel, effectively control the horizontal position and verticality of precast components, structural columns and other components, ensure the installation accuracy of ALC and phosphogypsum, save installation costs, and has the advantages of strong applicability, flexible site application, and strong safety and reliability. Its social and economic benefits are significant, and it has important guiding significance and promotion value, making it suitable for widespread application. Attached Figure Description

[0010] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0011] Figure 2 This is a side view of the present invention;

[0012] Figure 3 This is a side view after the reinforcement bar has been added. Detailed Implementation

[0013] To make the objectives, technical solutions and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not intended to limit the present utility model.

[0014] Example 1

[0015] See attached document Figure 1 and Figure 2 This embodiment improves the operating platform, specifically by proposing an operating platform for high-altitude wall work, including a main frame 1, adjustable diagonal supports 2, and scaffold boards 3. The main frame 1 includes four uprights 11 arranged in a square shape at the four corners. The upper, middle, and lower parts of the four uprights 11 are connected and fixed by crossbeams 12. Cross supports 13 are also fixed between the uprights 11. Scaffold boards 3 are erected between the upper crossbeams 12 to form the operating platform. The adjustable diagonal supports 2 are set diagonally, allowing for... The lower end of the adjustable diagonal support 2 is supported on the ground, and the upper part is fixed to one side of the main frame 1. The rod structure of the adjustable diagonal support 2 is a length-adjustable structure. The upper end of the adjustable diagonal support 2 is detachably fixed to the upright 11 of the main frame 1 through the scaffold fastener 21. The rod structure of the adjustable diagonal support 2 is an electrically controlled telescopic push rod. A rubber pad layer 22 is fixed to the lower end of the adjustable diagonal support 2. Universal wheels 14 are also installed at the four corners of the lower end of the main frame 1, and universal wheel locking devices are provided.

[0016] The specific usage method is as follows:

[0017] (1) Basic processing:

[0018] Before erecting the working platform, the foundation must be treated to ensure it is flat and firm, preventing the scaffolding from tilting or collapsing due to instability. The foundation for the working platform typically uses a hardened concrete surface for the main structure. In outdoor work areas, the soil foundation must be compacted, and wooden blocks must be laid at the bottom for leveling. Simultaneously, ensure that the work area is free of other debris, especially items that could easily topple and impact the platform.

[0019] (2) Structural design of the working platform at high altitudes:

[0020] The operating platform consists of a main frame 1, adjustable diagonal supports 2, and scaffold boards 3. The main frame 1 is H-shaped, providing good vertical support. During erection, horizontal beams 12 and cross supports 13 need to be added at intervals to ensure the overall stability of the frame.

[0021] (3) Main frame installation:

[0022] The uprights 11 and crossbeams 12 of the main frame 1 are made of 48mm×3.5mm aluminum alloy steel pipes, which are connected in one piece. The overall height is 2m, ensuring the firmness and stability of the overall frame.

[0023] The longitudinal connection uses 30mm×3.5mm aluminum alloy steel pipes, which are arranged in a scissor-fork pattern at the connection holes of the two side columns to form cross supports 13, thereby enhancing the overall structural stability of the platform.

[0024] (4) Scaffolding board laying:

[0025] Scaffold boards 3 are laid on each working level of the operating platform. Scaffold boards 3 are perforated steel boards, with dimensions of 300mm wide * 1800mm long * 50mm thick. They feature internal stiffening plates and inverted snap-fit ​​grooves at each end, forming a single, integrated steel scaffold board. The module of scaffold board 3 is a multiple of the internal dimensions of the platform columns to ensure standardized installation and use. U-shaped snap-fit ​​grooves are provided at the ends of scaffold boards 3. During installation, the grooves are inverted and snapped onto the crossbeams 12, ensuring a secure fixation without looseness or gaps to guarantee the safety of construction workers. Common scaffold board materials include steel plates and wooden boards.

[0026] (5) Adjustable diagonal brace installation:

[0027] The adjustable diagonal support 2 uses 48mm×3.5mm aluminum alloy steel pipe with a maximum telescopic height of 6m. After the platform is erected, the adjustable diagonal support 2 is installed on the main frame 1 using professional fasteners. During use, the length will be adjusted according to the actual erection height and specific usage requirements.

[0028] (6) Guardrails and safety measures:

[0029] A 1.1m high, 48mm x 3.5mm aluminum alloy steel pipe guardrail is installed on the outer side of the upper part of the main frame 1 to prevent construction personnel or materials from accidentally falling. Especially when working at heights, the installation of guardrails and safety nets must comply with safety regulations.

[0030] (7) Install casters:

[0031] The bottom of the column is equipped with swivel casters 14 with a diameter of 150mm. The casters are made of wear-resistant rubber and can be easily fixed to the bottom of the scaffolding. They also have a locking device. Common caster locking devices can be used to ensure safety during use.

[0032] Example 2

[0033] See attached document Figure 3 The difference between this embodiment and embodiment 1 is that the middle part of the adjustable diagonal support 2 is fixedly connected to the upright 11 by a reinforcing rod 23 arranged in the horizontal direction, and the reinforcing rod 23 and the upright 11 are also detachably fixedly connected by scaffold fastener 21.

[0034] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements 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. A working platform for high-altitude operations on walls, characterized in that: The system includes a main frame (1), adjustable diagonal bracing (2), and scaffold boards (3). The main frame (1) includes four uprights (11) arranged in a square shape at the four corners. The upper, middle, and lower parts of the four uprights (11) are connected and fixed by crossbeams (12). Cross bracing (13) is also fixed between the uprights (11). Scaffold boards (3) are erected between the upper crossbeams (12) to form an operating platform. The adjustable diagonal bracing (2) is set diagonally. The lower end of the adjustable diagonal bracing (2) is supported on the ground, and the upper part is fixed to one side of the main frame (1). The rod structure of the adjustable diagonal bracing (2) is a length-adjustable structure.

2. The operating platform for high-altitude wall work according to claim 1, characterized in that: The upper end of the adjustable diagonal support (2) is detachably fixed to the upright (11) of the main frame (1) via scaffold fastener (21), and the rod structure of the adjustable diagonal support (2) is an electrically controlled telescopic push rod.

3. The operating platform for high-altitude wall work according to claim 1, characterized in that: The lower end of the adjustable diagonal support (2) is fixed with a rubber pad layer (22).

4. The operating platform for high-altitude wall work according to claim 1, characterized in that: The middle part of the adjustable diagonal support (2) is fixedly connected to the upright (11) by a reinforcing rod (23) arranged in the horizontal direction, and the reinforcing rod (23) and the upright (11) are also detachably fixedly connected by a scaffolding fastener (21).

5. The operating platform for high-altitude wall work according to claim 1, characterized in that: The four corners of the lower end of the main frame (1) are also equipped with casters (14) and wheel locking devices.

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