An integrated miniature scaffold for assisting in the installation of aluminum side formwork

Abstract

This utility model relates to the field of building construction technology, and in particular discloses an integrated small scaffold for assisting in the installation of aluminum side formwork. It includes a support frame, a load-bearing frame, and a staircase assembly. The length direction of the staircase assembly is angled to the direction of the external prefabricated staircase. The load-bearing frame includes multiple sets of longitudinal bars and multiple sets of transverse bars. The transverse bars and longitudinal bars intersect to form a grid platform frame. Buckle assemblies are used at the intersections of the transverse bars and longitudinal bars. The support frame includes multiple sets of uprights, all of which are connected to the load-bearing frame via buckle assemblies. The load-bearing frame is supported and erected on an external load-bearing surface by the uprights. This utility model, by erecting an integrated small scaffold platform, enables construction workers to safely and efficiently complete formwork installation operations. It features overall hoisting, reusability, structural stability, and convenient assembly and disassembly, significantly improving construction efficiency and safety.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular discloses an integrated small scaffold for assisting in the installation of aluminum side formwork. Background Technology

[0002] During the construction of prefabricated buildings, it is often necessary to hoist and position prefabricated components on each floor, including the installation of aluminum side formwork in aluminum formwork systems. Since the prefabricated stairs are not yet installed at some stages, it is difficult for workers to go up and down the work surface, so temporary work platforms must be set up.

[0003] The current common solution is to use traditional steel pipe and coupler scaffolding for temporary erection. However, this type of structure has the following problems: the structure is scattered and time-consuming to erect, requiring manual assembly of each section; there is a lack of standardized hoisting structure, making it impossible to transport the whole structure; there are no matching ladder components, making it inconvenient for workers to go up and down; the stability is poor and the reuse rate is low, making it difficult to meet the pace of industrialized construction.

[0004] Therefore, developing an integrated small scaffold that is easy to erect, has overall hoisting capabilities, and is equipped with safety ladder components has become an urgent need to improve construction efficiency and ensure construction safety. Utility Model Content

[0005] In order to overcome the shortcomings and deficiencies of the existing technology, the purpose of this utility model is to provide an integrated small scaffold that is easy to erect, has overall hoisting capability, and is equipped with a safety ladder component.

[0006] To achieve the above objectives, this utility model provides an integrated small scaffold for assisting in the installation of aluminum side formwork, comprising a support frame, a load-bearing frame, and a staircase assembly. The length direction of the staircase assembly is angled to the direction of the external prefabricated staircase. The load-bearing frame includes multiple sets of longitudinal and transverse bars, which intersect to form a grid platform frame. Buckle assemblies are used at the intersections of the transverse and longitudinal bars. The support frame includes multiple sets of uprights, all connected to the load-bearing frame via buckle assemblies. The load-bearing frame is supported on the external load-bearing surface by the uprights. The overall structure is modular and lightweight, suitable for industrial assembly; the staircase is staggered from the main staircase, allowing for flexible space utilization; the buckle connection improves assembly efficiency and reduces labor costs.

[0007] Preferably, the support frame is provided in three sets, with the three sets of support frames equally spaced along the length of the uprights. The three sets of support frames, arranged along the height of the uprights, achieve layer-by-layer transition support through equal-spaced positioning, enhancing the vertical load-bearing capacity of the scaffolding and the rigidity of the platform. Workers can operate at different elevations, and the three-layer arrangement adapts to the formwork installation needs of different floors, improving adaptability.

[0008] Preferably, at least one set of uprights extends at one end to the stair surface of the external prefabricated staircase to provide additional support. Providing additional support points improves the overall anti-overturning and stability of the scaffolding; utilizing existing structural supports reduces the need for additional supports and saves costs.

[0009] Preferably, the support frame further includes a working platform plate, which is laid between the horizontal and vertical bars. The working platform plate is used for construction workers to stand and operate, and is equipped with anti-slip strips and drainage holes. The working platform plate improves construction comfort and work efficiency, while the anti-slip strips and drainage holes prevent workers from slipping at heights and prevent water accumulation from affecting construction.

[0010] Preferably, the buckle assembly is a double anti-slip fastener. This improves node stability, prevents loosening, increases connection friction and stress uniformity, and ensures the reliability of the overall structure under complex working conditions such as wind load and vibration.

[0011] Preferably, the support frame further includes diagonal braces, which are diagonally connected between the two sets of uprights and to the load-bearing frame to enhance the lateral stability and deformation resistance of the integrated small scaffolding structure. During hoisting and transportation, the structure is less prone to deformation.

[0012] Preferably, the transverse bars, longitudinal bars, and uprights are all steel pipes of equal diameter. This simplifies component management and on-site classification, reduces mold and manufacturing costs, enhances interchangeability, and facilitates modular deployment.

[0013] Preferably, the support frame is equipped with multiple sets of lifting components, which are connected to the hooks of external tower cranes to achieve the lifting and transportation of the integrated small scaffolding. By setting up lifting components, the platform can be lifted away as a whole after the work is completed without disassembly, enabling rapid position switching, which is suitable for span-by-span construction of aluminum formwork installation; it reduces the intensity of manual disassembly and assembly, and improves construction efficiency and safety.

[0014] Preferably, the lifting assembly is a lifting lug or lifting ring. The lifting assembly is highly versatile and can be matched with common tower crane lifting tools.

[0015] Preferably, the work platform is equipped with a quick-release structure, which includes hooks located on the edge of the work platform and limiting claws at the bottom of the edge of the work platform. The quick-release structure is used for the rapid installation of the work platform and the support frame. The platform can be quickly installed / removed without screws or complicated tools. After operation, the platform can be quickly removed and stacked, facilitating site relocation, reducing the intensity of manual installation, and is suitable for a fast-paced construction environment.

[0016] The beneficial effects of this utility model are as follows: This utility model adopts a modular structure and double anti-slip buckle connection, which greatly improves the erection efficiency. It is equipped with a staircase component to ensure the safety of workers when the prefabricated staircase is not in place. It is equipped with standard hoisting components, which can be directly connected to the tower crane for quick transportation and relocation. It is suitable for multi-layer formwork installation scenarios and is especially suitable for on-site construction of prefabricated structures. Attached Figure Description

[0017] Figure 1 This is a structural schematic diagram of an integrated small scaffold for assisting in the installation of aluminum side formwork according to the present invention;

[0018] Figure 2 for Figure 1 A partial schematic diagram of A in the middle;

[0019] Figure 3 This is a cross-sectional schematic diagram of the working platform plate of this utility model.

[0020] The reference numerals in the figures include:

[0021] 1. Support frame; 2. Bearing frame; 3. Ladder assembly; 4. Longitudinal bar; 5. Transverse bar; 6. Buckle assembly; 7. Upright pole; 8. Working platform plate; 9. Anti-slip strip; 10. Drainage hole; 11. Diagonal tie rod; 12. Lifting assembly; 13. Quick release structure; 14. Hook; 15. Limiting claw. Detailed Implementation

[0022] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0023] like Figures 1 to 3 As shown, an integrated small scaffold for assisting in the installation of aluminum side formwork includes a support frame 1, a load-bearing frame 2, and a staircase assembly 3. The length direction of the staircase assembly 3 is angled to the direction of the external prefabricated staircase. The load-bearing frame 2 includes multiple sets of longitudinal bars 4 and multiple sets of transverse bars 5. The transverse bars 5 and longitudinal bars 4 are intersected to form a grid platform frame. Clip-on assemblies 6 are engaged at the intersections of the transverse bars 5 and longitudinal bars 4. The support frame 1 includes multiple sets of uprights 7, all of which are connected to the load-bearing frame 2 via the clip-on assemblies 6. The load-bearing frame 2 is supported and erected on the external load-bearing surface by the uprights 7. The overall structure is modular and lightweight, suitable for industrial assembly; the staircases and the main staircase are staggered, allowing for flexible space utilization; the clip-on connections improve assembly efficiency and reduce labor costs.

[0024] Furthermore, the step ladder assembly 3 is installed on one side of the support frame 2, and its length direction is arranged at 90° with the direction of the external prefabricated staircase.

[0025] The support frame 2 has three sets, which are equally spaced along the length of the upright 7. The three sets of support frames 2 are also arranged along the height of the upright 7. The equal spacing of the support frames 2 enables layer-by-layer transition support, which enhances the vertical load-bearing capacity of the scaffolding and the rigidity of the platform. Workers can operate at different elevations. The three-layer arrangement is suitable for the formwork installation needs of different floors, thus improving adaptability.

[0026] At least one set of uprights 7 extends at one end to the surface of the external prefabricated staircase to provide additional support. This provides additional support points, improving the overall anti-overturning and stability of the scaffolding; utilizing existing structural supports reduces the need for additional supports and saves costs.

[0027] The support frame 2 also includes a working platform plate 8, which is laid between the horizontal bars 5 and the longitudinal bars 4. The working platform plate 8 is used for construction workers to stand and operate. The working platform plate 8 is equipped with anti-slip strips 9 and drainage holes 10. The working platform plate 8 improves construction comfort and work efficiency. The anti-slip strips 9 and drainage holes 10 prevent workers from slipping at height and prevent water accumulation from affecting construction.

[0028] The snap-fit ​​assembly 6 is a double anti-slip fastener. It improves the stability of the joint, prevents loosening, increases the connection friction and the uniformity of force distribution, and ensures the reliability of the overall structure under complex working conditions such as wind load and vibration.

[0029] The support frame 1 also includes diagonal braces 11, which are diagonally connected between the two sets of uprights 7 and to the bearing frame 2, to enhance the lateral stability and deformation resistance of the integrated small scaffold structure. During hoisting and transportation, the structure is less prone to deformation.

[0030] Horizontal bar 5, longitudinal bar 4, and vertical bar 7 are all steel pipes of equal diameter. This simplifies component management and on-site classification, reduces mold and manufacturing costs, enhances interchangeability, and facilitates modular deployment.

[0031] The support frame 2 is equipped with multiple sets of lifting components 12. The lifting components 12 are connected to the hooks of external tower cranes to realize the lifting and transportation of integrated small scaffolding. By setting up the lifting components 12, the platform can be lifted away as a whole after the work is completed without disassembly, and the position can be quickly changed. This is suitable for the span-by-span advancement construction of aluminum formwork installation; it reduces the intensity of manual disassembly and assembly, and improves construction efficiency and safety.

[0032] The lifting component 12 is a lifting lug or lifting ring. The lifting component is highly versatile and can be matched with common tower crane lifting tools.

[0033] The work platform plate 8 is equipped with a quick-release structure 13, which includes hooks 14 located on the edge of the work platform plate 8 and limiting claws 15 at the bottom edge of the work platform plate 8. The quick-release structure 13 is used for the rapid installation of the work platform plate 8 and the support frame 2. The platform plate can be quickly installed / removed without screws or complicated tools. After the work is completed, the platform plate can be quickly removed and stacked, which is convenient for site transfer, reduces the intensity of manual installation, and is suitable for a fast construction pace.

[0034] The integrated small scaffolding of this invention consists of three sets of support frames 2, which are evenly spaced along the length of the uprights 7. The longitudinal bars 4 and transverse bars 5 of the support frames 2 intersect to form a grid structure, which is fixed by double anti-slip fasteners. A working platform plate 8 is laid on top of the support frames 2. The working platform plate 8 is made of anti-slip steel plate and has several anti-slip strips 9 and drainage holes 10 on its surface to ensure that construction workers can stand stably and that water does not accumulate in rainy weather. The working platform plate 8 is connected to the support frames 2 by a quick-release structure 13. The edges of the working platform plate 8 are provided with hooks 14 and bottom limiting claws 15, which can be snapped into the support frames 2 to complete the assembly.

[0035] The support frame 1 consists of multiple sets of uprights 7, with the bottom of the uprights 7 supported on the floor or prefabricated stair treads. Diagonal braces 11 are provided between the uprights 7 to enhance the overall rigidity of the structure and prevent lateral displacement or structural loosening.

[0036] Step ladder component 3 is set on one side of the platform, perpendicular to the direction of the external prefabricated staircase. Step ladder component 3 includes two inclined main beams, several treads and double-sided guardrails, which facilitates the movement of construction personnel up and down before the prefabricated staircase is hoisted.

[0037] The entire platform is equipped with 4 lifting components 12 (lifting lugs or lifting rings), which, in conjunction with the tower crane hook, can lift the entire scaffolding platform as a whole without dismantling the structure, thus improving construction turnover efficiency.

[0038] Through the above specific embodiments, it can be seen that the present invention has a simple structure, quick assembly, convenient passage, and safety and reliability. It is suitable for formwork installation or temporary work platform erection in multiple stages of building construction, and is particularly suitable for on-site application of modern prefabricated building structures.

[0039] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. An integrated mini-scaffold for assisting aluminum side form installation, characterized by, The system includes a support frame (1), a load-bearing frame (2), and a stair assembly (3). The length direction of the stair assembly (3) is set at an angle to the direction of the external prefabricated staircase. The load-bearing frame (2) includes multiple sets of longitudinal bars (4) and multiple sets of transverse bars (5). The transverse bars (5) and longitudinal bars (4) are intersected to form a grid platform frame. The intersection of the transverse bars (5) and longitudinal bars (4) is secured with a buckle assembly (6). The support frame (1) includes multiple sets of uprights (7). All sets of uprights (7) are connected to the load-bearing frame (2) via the buckle assembly (6). The load-bearing frame (2) is supported and erected on the external load-bearing surface via the uprights (7).

2. An integrated mini-scaffold for assisting installation of an aluminum side form, according to claim 1, wherein: The support frame (2) is provided in three sets, and the three sets of support frames (2) are equally spaced along the length direction of the upright (7).

3. An integrated mini-scaffold for assisting aluminum side form installation according to claim 1, wherein: At least one set of uprights (7) extends at one end to the surface of the external prefabricated staircase to provide additional support.

4. An integrated mini-scaffold for assisting aluminum side form installation according to claim 1, wherein: The support frame (2) also includes a working platform plate (8), which is laid between the horizontal bar (5) and the longitudinal bar (4). The working platform plate (8) is used for construction workers to stand and operate. The working platform plate (8) is provided with anti-slip strips (9) and drainage holes (10).

5. An integrated mini-scaffold for assisting aluminum side form installation according to claim 1, wherein: The buckle assembly (6) is a double anti-slip fastener.

6. The integrated small scaffolding for assisting in the installation of aluminum side formwork according to claim 1, characterized in that: The support frame (1) also includes a tie rod (11), which is diagonally connected between two sets of uprights (7) and connected to the bearing frame (2) to enhance the lateral stability and deformation resistance of the integrated small scaffold structure.

7. The integrated small scaffolding for assisting in the installation of aluminum side formwork according to claim 1, characterized in that: The transverse rod (5), longitudinal rod (4), and upright rod (7) are all steel pipes of equal diameter.

8. The integrated small scaffolding for assisting in the installation of aluminum side formwork according to claim 1, characterized in that: The support frame (2) is equipped with multiple sets of hoisting components (12), which are connected to the hooks of external tower cranes to realize the hoisting and transportation of integrated small scaffolding.

9. An integrated small scaffold for assisting in the installation of aluminum side formwork according to claim 8, characterized in that: The lifting assembly (12) is a lifting lug or a lifting ring.

10. An integrated small scaffold for assisting in the installation of aluminum side formwork according to claim 4, characterized in that: The work platform plate (8) is provided with a quick-release structure (13), which includes a hook (14) on the edge of the work platform plate (8) and a limiting claw (15) at the bottom edge of the work platform plate (8). The quick-release structure (13) is used for the quick installation of the work platform plate (8) and the support frame (2).

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