Attached type lifting scaffold bearing structure assisted by protective screen plate

Abstract

The utility model discloses an attached type lifting scaffold bearing structure assisted by a protective net plate. The attached type lifting scaffold bearing structure comprises a scaffold body and the protective net plate installed on the side, away from a building, of the scaffold body. An upper supporting plate used for supporting the bottom of an upper beam of the scaffold body is arranged at the upper end of the protective net plate, a lower supporting plate connected with a lower beam of the scaffold body is arranged on the lower portion of the protective net plate, and a supporting mechanism is arranged between the protective net plate on the bottom layer and the protective net plate on the upper layer. The upper portion of the protective net plate is fixed to the scaffold body through bolts, and the lower portion of the protective net plate is fixed to the scaffold body through bolts. The supporting mechanism is arranged between the protective screen plate on the bottom layer and the protective screen plate on the upper layer, so that the protective screen plates have the supporting and reinforcing effects on the scaffold main body, the load bearing capacity of the whole scaffold main body is improved, and the scaffold main body is not prone to deformation.

Description

Protective mesh panels assist in the load-bearing structure of attached lifting scaffolding Technical Field

[0001] This utility model relates to the technical field of attached lifting scaffolding, specifically to a load-bearing structure for attached lifting scaffolding with the assistance of protective netting. Background Technology

[0002] Attached lifting scaffolding is a type of external protective scaffolding for high-rise buildings that is self-powered and slowly ascends or descends along the exterior facade of the building structure. It developed rapidly in the early 21st century. Attached lifting scaffolding mainly includes wall supports, guide rails, a protective frame, a lifting system, and a control system. It transforms high-altitude work into low-altitude work, and suspended work into work within the scaffold structure. It is available in integral and segmented types, and features significant low-carbon characteristics, high-tech content, and greater economy, safety, and convenience. Currently, metal protective netting is installed on the side of the attached lifting scaffolding furthest from the building. However, existing protective netting only serves a protective function and does not bear load, leaving the entire load to be supported by the protective frame. This results in a large load on the protective frame, making it prone to deformation over long-term use and posing safety hazards. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this utility model provides an attached lifting scaffolding load-bearing structure with protective mesh support.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0005] This utility model relates to an attached lifting scaffolding support structure assisted by a protective netting panel, comprising a scaffolding body and a protective netting panel installed on the side of the scaffolding body away from the building; the upper end of the protective netting panel is provided with an upper support plate for supporting the bottom of the upper beam of the scaffolding body.

[0006] The lower part of the protective netting is provided with a lower support plate that is connected to the lower beam of the scaffold body, and a support mechanism is provided between the bottom layer of the protective netting and the upper layer of the protective netting.

[0007] The upper part of the protective netting is fixed to the main body of the scaffold by bolts, and the lower part of the protective netting is fixed to the main body of the scaffold by bolts.

[0008] As a preferred embodiment of this utility model, the upper support plate and the lower support plate are installed on the scaffold body via an adjustment mechanism.

[0009] As a preferred technical solution of this utility model, the adjustment mechanism includes a straight toothed rack arranged vertically on the inner side of the protective mesh plate, a through hole penetrating the straight toothed rack on the protective mesh plate, a positioning plate arranged in an L-shape with the upper support plate on the lower support plate, teeth on the positioning plate that mesh with the straight toothed rack, and an elongated hole corresponding to the through hole on the positioning plate, and locking bolts installed in the through hole and the elongated hole.

[0010] As a preferred embodiment of the present invention, the support mechanism includes a support column disposed at the bottom of the protective mesh plate and a positioning cylinder disposed at the top of the protective mesh plate, wherein the support column at the bottom of the upper protective mesh plate is inserted into the positioning cylinder at the top of the lower protective mesh plate.

[0011] As a preferred embodiment of this utility model, the bottom end of the support column is an arc end.

[0012] As a preferred embodiment of this utility model, the protective mesh plate is provided with a frame on its periphery, and the support mechanism and adjustment mechanism are both provided on the frame.

[0013] The beneficial effects of this utility model are:

[0014] 1. In this type of protective netting-assisted attached lifting scaffolding load-bearing structure, the upper end of the protective netting is provided with an upper support plate for supporting the bottom of the upper beam of the scaffolding body, and the lower part of the protective netting is provided with a lower support plate connected to the lower beam of the scaffolding body. A support mechanism is provided between the bottom layer of the protective netting and the upper layer of the protective netting. This enables the protective netting to support and reinforce the scaffolding body, thereby improving the load-bearing capacity of the entire scaffolding body and making it less prone to deformation.

[0015] 1. The upper and lower support plates of this type of protective netting-assisted attached lifting scaffolding are installed on the scaffolding body via an adjustment mechanism. This allows for adjustment of the position of the upper and lower support plates, preventing errors from causing them to fail to adhere and fix properly to the scaffolding body. The positioning plate has elongated holes, allowing it to move up and down, thereby adjusting the position of the upper and lower support plates. After adjustment, the rack and pinion on the positioning plate engage with the straight rack, thus preventing slippage and loosening.

[0016] 2. In this type of protective netting-assisted attached lifting scaffolding load-bearing structure, the bottom support column of the upper protective netting is inserted into the positioning cylinder at the top of the lower protective netting, wherein the support column and the positioning cylinder form a support mechanism, which has the functions of simple structure and easy installation and disassembly. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 is a structural schematic diagram of the attached lifting scaffold bearing structure with protective netting assistance of this utility model.

[0019] Figure 2 is a schematic diagram of the adjustment mechanism of the attached lifting scaffold bearing structure assisted by the protective netting of this utility model.

[0020] Figure 3 is a structural schematic diagram of the protective mesh panel of the attached lifting scaffold bearing structure assisted by the protective mesh panel of this utility model.

[0021] In the diagram: 1. Scaffold body; 2. Protective netting; 3. Upper support plate; 4. Lower support plate; 5. Support column; 6. Positioning cylinder; 7. Straight rack; 8. Positioning plate; 9. Tooth; 10. Through hole; 11. Long strip hole; 12. Locking bolt. Detailed Implementation

[0022] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0023] Example: As shown in Figures 1, 2, and 3, the protective netting-assisted attached lifting scaffolding load-bearing structure of this utility model includes a scaffolding body 1 and a protective netting 2 installed on the side of the scaffolding body 1 away from the building. The upper end of the protective netting 2 is provided with an upper support plate 3 for supporting the bottom of the upper beam of the scaffolding body 1, and the lower part of the protective netting 2 is provided with a lower support plate 4 connected to the lower beam of the scaffolding body 1. A support mechanism is provided between the bottom layer of the protective netting 2 and the upper layer of the protective netting 2. The upper part of the protective netting 2 is fixed to the scaffolding body 1 with bolts, and the lower part of the protective netting 2 is also fixed to the scaffolding body 1 with bolts. This allows the protective netting 2 to provide load-bearing reinforcement to the scaffolding body 1, thereby improving the load-bearing capacity of the entire scaffolding body 1 and making it less prone to deformation.

[0024] The upper support plate 3 and the lower support plate 4 are installed on the scaffold body 1 via an adjustment mechanism. The adjustment mechanism includes a vertically arranged straight toothed rack 7 located inside the protective mesh plate 2. The protective mesh plate 2 has a through hole 10 penetrating the straight toothed rack 7. The lower support plate 4 has a positioning plate 8 arranged in an L-shape with the upper support plate 3. The positioning plate 8 has teeth 9 that mesh with the straight toothed rack 7, and an elongated hole 11 corresponding to the through hole 10. Locking bolts 12 are installed in the through hole 10 and the elongated hole 11. The upper support plate 3 and the lower support plate 4 are installed on the scaffold body 1 via an adjustment mechanism. This allows for the adjustment of the positions of the upper support plate 3 and the lower support plate 4, preventing them from failing to adhere and fix to the scaffold body 1 due to errors. The positioning plate 8 has elongated holes 11, allowing it to move up and down, thereby adjusting the positions of the upper support plate 3 and the lower support plate 4. After the position is adjusted, the rack on the positioning plate 8 engages with the straight rack 7, thus preventing slippage and loosening.

[0025] The support mechanism includes a support column 5 at the bottom of the protective mesh panel 2 and a positioning cylinder 6 at the top of the protective mesh panel 2. The support column 5 at the bottom of the upper protective mesh panel 2 is inserted into the positioning cylinder 6 at the top of the lower protective mesh panel 2. The support column 5 and the positioning cylinder 6 together form a support mechanism, which is simple in structure and easy to install and disassemble.

[0026] The bottom end of the support column 5 is rounded to prevent workers from being scratched during disassembly and assembly.

[0027] The protective mesh panel 2 has a frame around its perimeter, and the support mechanism and adjustment mechanism are both located on the frame, which gives the protective mesh panel 2 the strength to move, thus playing a supporting role.

[0028] During operation, this type of protective netting-assisted attached lifting scaffolding load-bearing structure has an upper support plate 3 at the upper end of the protective netting plate 2, which supports the bottom of the upper beam of the scaffolding body 1. The lower part of the protective netting plate 2 has a lower support plate 4 connected to the lower beam of the scaffolding body 1. A support mechanism is provided between the bottom layer of the protective netting plate 2 and the upper layer of the protective netting plate 2. This allows the protective netting plate 2 to support and reinforce the scaffolding body 1, thereby improving the load-bearing capacity of the entire scaffolding body 1 and making it less prone to deformation. The upper support plate 3 and the lower support plate 4 are installed on the scaffold body 1 via an adjustment mechanism. This allows for the adjustment of the positions of the upper support plate 3 and the lower support plate 4, preventing them from failing to adhere and fix to the scaffold body 1 due to errors. The positioning plate 8 has elongated holes 11, allowing it to move up and down, thereby adjusting the positions of the upper support plate 3 and the lower support plate 4. After the position is adjusted, the rack on the positioning plate 8 engages with the straight rack 7, thus preventing slippage and loosening.

[0029] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A protective mesh-assisted attached lifting scaffolding load-bearing structure, comprising a scaffolding body (1) and a protective mesh panel (2) installed on the side of the scaffolding body (1) away from the building; characterized in that, The upper end of the protective netting (2) is provided with an upper support plate (3) for supporting the bottom of the upper beam of the scaffold body (1); the lower part of the protective netting (2) is provided with a lower support plate (4) connected to the lower beam of the scaffold body (1); the bottom layer of the protective netting (2) is provided with a support mechanism between the upper layer of the protective netting (2); the upper part of the protective netting (2) is fixed to the scaffold body (1) by bolts, and the lower part of the protective netting (2) is fixed to the scaffold body (1) by bolts.

2. The protective mesh-assisted attached lifting scaffolding load-bearing structure according to claim 1, characterized in that, The upper support plate (3) and the lower support plate (4) are installed on the scaffold body (1) via an adjustment mechanism.

3. The protective mesh-assisted attached lifting scaffolding load-bearing structure according to claim 2, characterized in that, The adjustment mechanism includes a vertically arranged straight toothed rack (7) set inside the protective mesh plate (2). The protective mesh plate (2) has a through hole (10) that passes through the straight toothed rack (7). The lower support plate (4) has a positioning plate (8) that is L-shaped with the upper support plate (3). The positioning plate (8) has teeth (9) that mesh with the straight toothed rack (7). The positioning plate (8) has an elongated hole (11) that corresponds to the through hole (10). Locking bolts (12) are installed in the through hole (10) and the elongated hole (11).

4. The protective mesh-assisted attached lifting scaffolding load-bearing structure according to claim 1, characterized in that, The support mechanism includes a support column (5) at the bottom of the protective mesh plate (2) and a positioning cylinder (6) at the top of the protective mesh plate (2). The support column (5) at the bottom of the upper protective mesh plate (2) is inserted into the positioning cylinder (6) at the top of the lower protective mesh plate (2).

5. The protective mesh-assisted attached lifting scaffolding load-bearing structure according to claim 4, characterized in that, The bottom end of the support column (5) is an arc end.

6. The protective mesh-assisted attached lifting scaffolding load-bearing structure according to claim 1, characterized in that, The protective mesh plate (2) is provided with a frame on its periphery, and the support mechanism and adjustment mechanism are both provided on the frame.

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