Reusable narrow space operation platform device

Abstract

The utility model discloses a reusable narrow space operation platform device which comprises a frame plate, a plurality of supporting assemblies are arranged at the bottom of the frame plate at intervals, and each supporting assembly is provided with a first supporting foot which is vertically arranged and a second supporting foot which is obliquely arranged and is in cross connection with the first supporting foot. The top of the first supporting foot and the top of the second supporting foot are both connected to the bottom of the frame plate, the bottom of the second supporting foot protrudes out of the side portion of the first supporting foot, and meanwhile a transversely-arranged supporting face is formed at the bottom of the second supporting foot. The side portion of the first supporting foot and the supporting face of the second supporting foot can abut against the side portion and the top of the corridor reverse edge located on the opposite side of a floor shear wall correspondingly, so that the whole frame plate can be firmly erected between the floor shear wall and the corridor reverse edge, and a stable operation platform can be rapidly formed in a narrow space. A series of defects caused by the fact that a scaffold needs to be erected on site in the prior art are avoided, the project progress is accelerated, the construction cost is reduced, the material conveying openings are formed in the frame plates so that workers on the upper side and the lower side can convey materials conveniently, and the construction efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a reusable narrow space operating platform device. Background Art

[0002] In high-rise buildings, outdoor corridors are often installed to provide safe passageways connecting stairwells. A common arrangement is to create a light well between the corridor and the structural floor. However, this location is limited by space and is not easily accessible for installing climbing frames. In traditional structural construction, light wells in this location are typically constructed using traditional scaffolding. This cumbersome process hinders project progress, and workers must repeatedly set up and dismantle the scaffolding on each floor, increasing construction costs.

[0003] Therefore, how to provide an effective solution to the problem that the operation platform for manually erecting scaffolding affects the progress of the project and causes excessive costs is an urgent problem that needs to be solved by those skilled in the art. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide a reusable narrow space operating platform device which avoids the need for scaffolding by using a standardized operating platform at a light well in response to the above-mentioned existing technical status.

[0005] The technical solution adopted by the present invention to solve the above-mentioned technical problems is: a reusable narrow space operating platform device, including a frame plate, a plurality of support components are arranged at intervals along the length direction at the bottom of the frame plate, the support component includes a first support leg arranged vertically and a second support leg arranged obliquely and cross-connected with the first support leg, the tops of the first support leg and the second support leg are both connected to the bottom of the frame plate, the bottom of the second support leg protrudes from the side of the first support leg, and the bottom of the second support leg is also formed with a laterally arranged support surface, when the side of the frame plate is against the floor shear wall, the side of the first support leg and the support surface can respectively against the side and top of the corridor opposite to the floor shear wall, and the frame plate is also provided with a material transfer port for conveying materials.

[0006] In order to enable the bottom of the second supporting leg to be better erected on the top of the corridor's reverse edge, preferably, a support plate is provided at the bottom of the second supporting leg, and the bottom of the support plate forms the supporting surface.

[0007] In order to better fix the multiple support assemblies together, preferably, the support assemblies are fixed together in sequence by connecting fixing rods.

[0008] In order to prevent danger caused by the formation of gaps between the frame panel and the floor shear wall, preferably, the frame panel is also provided with a guard plate that can be flipped into a folded state or an unfolded state. The guard plate is located on the opposite side of the side of the frame panel that is against the floor shear wall. When unfolded, the guard plate can block the gap between the frame panel and the corridor.

[0009] In order to provide a corresponding solution when the frame plate and the floor shear wall are suspended in the air, preferably, the frame plate is provided with an upward extending support rod, and the side of the support rod is flush with the side of the frame plate against the floor shear wall.

[0010] In order to facilitate the repeated use of the operating platform in a small space, preferably, a lifting ring or a hook is provided on the top of the frame plate for facilitating the lifting of the entire operating platform device.

[0011] In order to make the frame of the operating platform adaptable to places with structural columns, preferably, a notch is provided on the side of the frame that abuts against the floor shear wall to avoid the structural column.

[0012] In order to make the operating platform more accessible to workers for climbing, preferably, a scaffold is integrally formed on the top of the frame plate to facilitate workers in climbing for construction.

[0013] In order to optimize the overall structure of the frame plate so that it can better connect the first support leg and the second support leg, preferably, the frame plate includes a square frame formed by multiple frame frames and a flat plate arranged on the square frame, and the tops of the first support leg and the second support leg are both connected to the bottom of the square frame.

[0014] In order to make the frame plate more stable, preferably, a plurality of reinforcing rods for reinforcing the square frame are provided at intervals on the square frame.

[0015] The cam is secured to the bottom of the workbench and is easily retracted when the cam is in a position to move the cam forwards and backwards, thereby facilitating the movement of the cam forwardly relative to the workbench, and allowing the cam to move forwards relative to the workbench, thereby facilitating the movement of the cam forwardly relative to the workbench. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Schematic diagram of the structure of this embodiment (where A is the shear wall and B is the corridor anti-edge);

[0017] Figure 2 Schematic diagram of the side structure of this embodiment;

[0018] Figure 3 This is a schematic diagram of the side structure when the corridor edge and the frame plate are suspended in the air in this embodiment;

[0019] Figure 4 This is a schematic diagram of the structure from the top perspective of this embodiment. DETAILED DESCRIPTION

[0020] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0021] Figures 1 to 4 What is shown is a schematic diagram of this embodiment. The reusable narrow space operation platform device of this embodiment mainly includes a frame plate 1 and multiple support components 2.

[0022] refer to Figure 1 and Figure 2 As shown, in this embodiment, a plurality of support assemblies 2 are arranged at intervals along the length direction of the frame plate 1 at the bottom of the frame plate 1, and the support assembly 2 includes a first support leg 2a arranged vertically and a second support leg 2b arranged obliquely and cross-connected with the first support leg 2a. The tops of the first support leg 2a and the second support leg 2b are both connected to the bottom of the frame plate 1, and the bottom of the second support leg 2b protrudes from the side of the first support leg 2a. A laterally arranged support surface 2b1 is also formed on the bottom of the second support leg 2b. When the side of the frame plate 1 is against the floor shear wall A, the side of the first support leg 2a and the support surface 2b1 can respectively against the side and top of the corridor counter-edge B located on the opposite side of the floor shear wall A. A material transfer port 3 for conveying materials is also provided on the frame plate 1.

[0023] In order to better install the bottom of the second support leg 2b on the top of the corridor anti-edge B, refer to Figure 1 and Figure 2 As shown, a support plate 2b2 is provided at the bottom of the second supporting leg 2b, and the bottom of the support plate 2b2 forms a support surface 2b1.

[0024] Secondly, in order to better fix the multiple support components 2 together, refer to Figure 1 As shown, in this embodiment, the supporting assemblies 2 are fixed together in sequence by connecting the fixing rods 4.

[0025] In addition, in order to prevent the danger caused by the gap between the frame plate 1 and the floor shear wall A, refer to Figure 2As shown, in this embodiment, a guard plate 10 that can be flipped into a folded state or an unfolded state is specially provided on the frame plate 1, and the guard plate 10 is located on the opposite side of the side of the frame plate 1 that is against the floor shear wall A. Here, the guard plate 10 can block the gap between the frame plate 1 and the corridor in the unfolded state.

[0026] At the same time, in order to make the frame plate 1 and the floor shear wall A appear to be suspended, there is also a corresponding solution. Figure 3 As shown, in this embodiment, an upwardly extending support rod 5 may be further provided on the frame plate 1 , and the side of the support rod 5 is flush with the side of the frame plate 1 against the floor shear wall A.

[0027] In addition, in order to facilitate the reuse of the operating platform in a small space, refer to Figure 2 and Figure 4 As shown, a lifting ring 6 or a hook is specially provided on the top of the frame plate 1 for facilitating lifting the entire operating platform device.

[0028] refer to Figure 4 As shown, in order to adapt the frame of the operating platform to a place with structural columns C, in this embodiment, a notch 8 can be opened on the side of the frame 1 that abuts the floor shear wall A to avoid the structural columns C. Of course, for structures protruding into the light well, such as bay windows and board edges, space should also be reserved for them.

[0029] refer to Figure 3 As shown, in order to make the operating platform more suitable for workers to climb and use, in this embodiment, a scaffold 9 can be integrally formed on the top of the frame plate 1 to facilitate workers to climb and perform construction.

[0030] In this embodiment, in order to optimize the overall structure of the frame plate 1 so that it can better connect the first support leg and the second support leg 2b, refer to Figure 1 As shown, the frame 1 includes a square frame 1a formed by a plurality of frames and a flat plate 1b provided on the square frame 1a. The tops of the first leg 2a and the second leg 2b are connected to the bottom of the square frame 1a. The flat plate 1b here can be made of a 3 mm thick patterned steel plate, and the square frame 1a can be made of 40×40 mm square steel. According to the structural plan layout, it is best to reduce the size of the frame 1 by 50 mm on each side.

[0031] For light well openings exceeding 6 meters, hoisting and lifting are not easy to operate. The frame plate 1 needs to be divided into two pieces for assembly according to the actual hoisting convenience, and a 50 mm operating space is required between the two frame plates 1.

[0032] At the same time, in order to make the frame plate 1 more stable, a plurality of reinforcing rods 7 for reinforcing the square frame 1a are specially arranged at intervals on the square frame 1a.

[0033] It should be added here that in this embodiment, a plurality of support assemblies 2 are arranged at intervals at the bottom of the frame plate 1, and the support assembly 2 has a first support leg 2a arranged vertically and a second support leg 2b arranged obliquely and cross-connected with the first support leg 2a. The tops of the first support leg 2 and the second support leg 2b are both connected to the bottom of the frame plate 1, and the bottom of the second support leg 2b protrudes from the side of the first support leg 2a. At the same time, a horizontally arranged support surface 2b1 is formed at the bottom of the second support leg 2b. When one of the side portions of the frame plate 1 is against the floor shear wall A, the side portion of the first support leg 2a and the support surface 2b1 of the second support leg 2b can respectively against the side and top of the corridor reverse edge B located on the opposite side of the floor shear wall A, so that the entire frame plate 1 can be firmly erected between the floor shear wall A and the corridor reverse edge B. For details, refer to Figure 1 and Figure 2 As shown, a stable operating platform can be quickly formed in a small space, avoiding a series of disadvantages brought about by the need to set up scaffolding on site in the prior art, accelerating the progress of the entire project, and reducing construction costs. In addition, a material transfer port 3 is provided on the frame plate 1 to facilitate the transfer of materials between workers on the upper and lower sides, thereby greatly improving construction efficiency.

[0034] It should be noted that in the description of this embodiment, the terms "front, back", "left, right", "up, down", etc. indicating directions or positional relationships are all based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention. The terms "install", "connect", and "connected" should be understood in a broad sense. For example, they can be fixed connections, detachable connections, or integral connections; they can be directly connected, or indirectly connected through an intermediate medium, or they can be internal connections between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A reusable narrow space operating platform device, characterized by: The invention comprises a frame plate (1), wherein a plurality of support assemblies (2) are arranged at intervals along the length direction at the bottom of the frame plate (1), and the support assembly (2) comprises a first support leg (2a) arranged vertically and a second support leg (2b) arranged obliquely and cross-connected with the first support leg (2a), the tops of the first support leg (2a) and the second support leg (2b) are both connected to the bottom of the frame plate (1), the bottom of the second support leg (2b) protrudes from the side of the first support leg (2a), and the bottom of the second support leg (2b) is also formed with a transversely arranged support surface (2b1), and when the side of the frame plate (1) is against the floor shear wall (A), the side of the first support leg (2a) and the support surface (2b1) can respectively against the side and top of the corridor reverse edge (B) located on the opposite side of the floor shear wall (A), and the frame plate (1) is also provided with a material transfer port (3) for transferring materials.

2. The reusable narrow space operation platform device according to claim 1, characterized in that: A support plate (2b2) ​​is provided at the bottom of the second support leg (2b), and the bottom of the support plate (2b2) ​​forms the support surface (2b1).

3. The reusable narrow space operation platform device according to claim 1, characterized in that: The supporting assemblies (2) are fixed together in sequence by connecting fixing rods (4).

4. The reusable narrow space operation platform device according to claim 1, characterized in that: The frame plate (1) is also provided with a guard plate (10) that can be flipped into a folded state or an unfolded state. The guard plate (10) is located on the side opposite to the side of the frame plate (1) that abuts against the floor shear wall (A). In the unfolded state, the guard plate (10) can block the gap between the frame plate (1) and the corridor.

5. The reusable narrow space operation platform device according to claim 1, characterized in that: The frame plate (1) is provided with a support rod (5) extending upward, and the side of the support rod (5) is flush with the side of the frame plate (1) against the floor shear wall (A).

6. The reusable narrow space operation platform device according to claim 1, characterized in that: The top of the frame plate (1) is provided with a lifting ring (6) or a hook for facilitating the lifting of the entire operating platform device.

7. The reusable narrow space operation platform device according to claim 1, characterized in that: The frame plate (1) is provided with a notch (8) on the side of the floor shear wall (A) for avoiding the structural column (C).

8. The reusable narrow space operation platform device according to claim 1, characterized in that: The top of the frame plate (1) is integrally formed with a scaffold (9) to facilitate workers to climb up for construction.

9. The reusable narrow space operation platform device according to any one of claims 1 to 8, characterized in that: The frame plate (1) comprises a square frame (1a) formed by enclosing a plurality of frames and a flat plate (1b) arranged on the square frame (1a); the tops of the first supporting leg (2a) and the second supporting leg (2b) are both connected to the bottom of the square frame (1a).

10. The reusable narrow space operation platform device according to claim 9, characterized in that: A plurality of reinforcing rods (7) for reinforcing the square frame (1a) are also provided at intervals on the square frame (1a).

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