Temporary channel structure for formwork erecting of aluminum formwork stairs

Abstract

The utility model discloses a temporary channel structure for an aluminum mould stair formwork, which comprises an aluminum mould prefabricated connecting plate, square tubes distributed on the left side and the right side of the aluminum mould prefabricated connecting plate are arranged on the aluminum mould prefabricated connecting plate, and each square tube is arranged along the length direction of the aluminum mould prefabricated connecting plate. And a pedal assembly is fixedly mounted between the two square tubes which are oppositely arranged. According to the design, the square tubes which are oppositely arranged are fixedly mounted on the left side and the right side of the aluminum mold prefabricated connecting plate, and the pedal assembly is mounted between the two square tubes which are oppositely arranged, so that a stable walking platform is formed on the aluminum mold stair supporting mold; an environment which is more stable and safer than walking on an aluminum mold directly is provided for construction workers, accident risks caused by slipping are reduced, life safety and body health of the construction workers are protected, and construction period delay and cost increase caused by accidents are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, and more specifically to a temporary passage structure for supporting aluminum staircase formwork. Background Art

[0002] With the development of prefabricated buildings, the application of aluminum formwork technology has become increasingly widespread and mature. However, during construction, the smooth surface of aluminum formwork makes it easy for workers to slip when walking on it, especially when holding equipment or materials, which can lead to accidental injuries. Furthermore, after the rebar is laid, workers walking on the aluminum formwork may step on and loosen the tied rebar, posing a quality risk. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a temporary passage structure for supporting aluminum formwork staircases, so as to solve the problem that construction workers are prone to slipping when walking on the aluminum formwork.

[0004] The technical solution of the present utility model is as follows: a temporary passage structure for supporting aluminum mold staircase formwork, comprising an aluminum mold prefabricated connecting plate, on which square tubes are provided distributed on the left and right sides of the aluminum mold prefabricated connecting plate, and each of the square tubes is arranged along the length direction of the aluminum mold prefabricated connecting plate, and a footrest assembly is fixedly installed between two relatively arranged square tubes.

[0005] Furthermore, a fixing seat is fixedly installed on the aluminum mold prefabricated connecting plate, and the fixing seat and the square tube are detachably connected via a first fastener.

[0006] Furthermore, the square tube includes a main body and extensions located at both ends of the main body. The main body and the extensions are an integrated structure. The two extensions are respectively perpendicular to the main body, and the two extensions are detachably connected to the fixing seat through the first fastener.

[0007] Furthermore, the width of the main body portion is equal to the height of the main body portion.

[0008] Furthermore, the width of the main body is 50 mm, and the height of the main body is 50 mm.

[0009] Furthermore, the wall thickness of the main body is 2 mm to 5 mm.

[0010] Furthermore, a plurality of the footrest assemblies are provided, and the plurality of footrest assemblies are arranged at equal intervals along the length direction of the main body.

[0011] Furthermore, the footrest assembly includes a base and a footrest arranged on the base, the base and the pedal are detachably connected via a plurality of second fasteners, and the plurality of second fasteners are arranged at equal intervals along the length direction of the main body.

[0012] Furthermore, the upper surface of the foot pedal is provided with anti-slip grooves.

[0013] Furthermore, guardrails are provided on both sides of the aluminum mold prefabricated connecting plate.

[0014] Furthermore, the first fastener and the second fastener are both bolts.

[0015] The present invention according to the above scheme has the following beneficial effects: the present invention provides a temporary passage structure for aluminum formwork staircase formwork, comprising an aluminum formwork prefabricated connecting plate, on which are provided square tubes distributed on the left and right sides of the aluminum formwork prefabricated connecting plate, and each square tube is arranged along the length direction of the aluminum formwork prefabricated connecting plate, and a footrest assembly is fixedly installed between two oppositely arranged square tubes. This design forms a stable walking platform on the aluminum formwork staircase formwork by fixing the oppositely arranged square tubes on the left and right sides of the aluminum formwork prefabricated connecting plate and installing the footrest assembly between the two oppositely arranged square tubes, thereby providing construction workers with a more stable and safer environment than walking directly on the aluminum formwork, reducing the risk of accidents caused by slipping, and not only protecting the life safety and physical health of construction workers, but also reducing construction delays and cost increases caused by accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of a temporary passage structure for supporting aluminum staircase formwork in an embodiment of the present utility model;

[0018] Figure 2 for Figure 1 A local enlarged schematic diagram;

[0019] Figure 3 Schematic diagram of the connection structure of the square tube and the pedal assembly in an embodiment of the present utility model;

[0020] Figure 4 It is a cross-sectional schematic diagram of a square tube in an embodiment of the present utility model.

[0021] In the figure, 1. Aluminum mold prefabricated connecting plate; 2. Square tube; 21. Main body; 22. Extension; 3. Footrest assembly; 31. Base; 32. Foot pedal; 4. Fixed seat; 5. First fastener; 6. Second fastener; 7. Guardrail; w, width of the main body; h, height of the main body; d, wall thickness of the main body. DETAILED DESCRIPTION

[0022] The following detailed description of the embodiments of the present invention is provided in conjunction with the accompanying drawings and examples. The following detailed description of the embodiments and the accompanying drawings are used to illustrate the principles of the present invention, but are not intended to limit the scope of the present invention. That is, the present invention is not limited to the described embodiments.

[0023] In order to better understand the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments:

[0024] As prefabricated buildings, a modern construction model, become increasingly popular, aluminum formwork (aluminum alloy formwork) technology, as one of its core components, has been widely adopted and rapidly developed in the construction industry thanks to its significant advantages, including high precision, high turnover, and environmental protection and energy conservation. Prefabricated buildings, through factory prefabrication and on-site assembly, significantly improve construction efficiency and reduce the difficulty and cycle of on-site operations, making them a key path to achieving the industrialization of construction.

[0025] Aluminum alloy formwork, also known as aluminum alloy formwork for concrete projects, represents a new generation of formwork systems, following plywood formwork, combined steel formwork systems, steel-framed wood (bamboo) plywood systems, large formwork systems, and early-dismantle formwork systems. Made primarily of aluminum alloy profiles, aluminum alloy formwork is manufactured through machining and welding processes, making it suitable for concrete projects. Designed according to a 50mm module, it comprises panels, ribs, main profiles, flat formwork, corner formwork, and early-dismantle devices. The design and application of aluminum alloy formwork represents a technological innovation in concrete engineering formwork, a catalyst for prefabricated concrete technology, and a manifestation of the industrialization of construction technology.

[0026] However, with the increase in prefabricated construction projects, safety issues during aluminum formwork construction have become increasingly prominent. The smooth surface of aluminum formwork, in particular, poses a significant challenge to construction workers. The lack of friction when walking on aluminum formwork makes it extremely easy for workers to slip. This risk is exacerbated when they are handling heavy equipment or building materials, potentially leading to serious accidental injuries that not only impact construction progress but also threaten workers' lives.

[0027] On the other hand, prefabricated buildings emphasize the precise docking and installation of prefabricated components. As a key element of structural safety, the quality and stability of steel binding are crucial. However, during construction, workers frequently move around on the aluminum formwork, and with a little carelessness, they can step on the already tied rebar, causing it to shift, loosen, or even break. This creates a serious quality risk, impacting the overall structural safety and service life of the building.

[0028] Based on this, the utility model provides a temporary channel structure for aluminum staircase formwork, see Figure 1 As shown, the temporary passage structure for supporting the aluminum formwork staircase formwork includes an aluminum formwork prefabricated connecting plate 1, on which are provided square tubes 2 distributed on the left and right sides of the aluminum formwork prefabricated connecting plate 1, and each square tube 2 is arranged along the length direction of the aluminum formwork prefabricated connecting plate 1, and a footrest assembly 3 is fixedly installed between the two relatively arranged square tubes 2.

[0029] Specifically, this embodiment forms a stable walking platform on the aluminum formwork stair formwork by fixing oppositely arranged square tubes 2 on the left and right sides of the aluminum formwork prefabricated connecting plate 1, and installing a footrest assembly 3 between the two oppositely arranged square tubes 2, thereby providing construction workers with a more stable and safer environment than walking directly on the aluminum formwork, reducing the risk of accidents caused by slips, not only protecting the life safety and physical health of construction workers, but also reducing construction delays and cost increases caused by accidents.

[0030] See also Figure 2 As shown, a fixing seat 4 is fixedly installed on the aluminum mold prefabricated connecting plate 1, and the fixing seat 4 and the square tube 2 are detachably connected by a first fastener 5. The first fastener 5 is a bolt. After the construction is completed, before the concrete is poured, the first fastener 5 can be removed to quickly remove the square tube 2 from the aluminum mold prefabricated connecting plate 1, and the temporary passage can be dismantled. Similarly, the square tube 2 and the aluminum mold prefabricated connecting plate 1 can be quickly installed and fixed by tightening the first fastener 5. This design makes the construction and dismantling of the temporary passage quick and easy. When needed, the passage can be quickly assembled for use by construction workers; after the construction is completed, the passage can be easily dismantled to facilitate subsequent work. This flexibility greatly improves construction efficiency.

[0031] See also Figure 2As shown, the square tube 2 comprises a main body 21 and extensions 22 at either end of the main body 21. The main body 21 and the extensions 22 form an integral structure. The two extensions 22 are perpendicular to the main body 21 and are detachably connected to the fixing base 4 via first fasteners 5. This design ensures a certain distance between the main body 21 and the aluminum prefabricated connecting plate 1, reserving space for the installation of the footrest assembly 3. Construction personnel can adjust the installation position and number of footrest assemblies 3 according to actual needs to meet the requirements of different construction stages.

[0032] See also Figure 4 As shown, the width of the main body 21 is equal to the height of the main body 21. This design makes it difficult for the square passage 2 to be twisted or deformed when subjected to external forces, thereby enhancing the stability of the temporary passage structure and ensuring safety and reliability during construction.

[0033] Specifically, the width of the main body 21 is 50 mm, the height of the main body 21 is 50 mm, and the wall thickness of the main body 21 is 2 mm to 5 mm.

[0034] In this embodiment, multiple footrest assemblies 3 are provided, and the multiple footrest assemblies 3 are arranged at equal intervals along the length of the main body 21. This design provides construction workers with a continuous and stable foothold, reduces the instability of the construction workers' stride when walking on the aluminum formwork, reduces the risk of slipping or falling due to unstable stride, ensures that construction workers can maintain a steady pace and rhythm during walking, and thus improves construction safety.

[0035] See also Figure 3 As shown, the footrest assembly 3 includes a base 31 and a footrest 32 arranged on the base 31. The base 31 and the square tube 2 are detachably connected through multiple second fasteners 6. The multiple second fasteners 6 are arranged at equal intervals along the length direction of the main body 21, wherein the second fasteners 6 are bolts.

[0036] Specifically, multiple second fasteners 6 are arranged at equal intervals along the length direction of the main body 21. This design ensures that the connection points between the base 31 and the square tube 2 are evenly distributed. Each second fastener 6 bears part of the gravity from the foot pedal 32 and the stepping force of the construction workers, making the overall structure stable. Secondly, multiple second fasteners 6 work together to reduce the risk of the foot pedal 32 flipping due to uneven force or external force impact. Construction workers do not need to worry about the safety hazards caused by the sudden flipping of the foot pedal 32 when walking or working.

[0037] In this embodiment, the upper surface of the footrest 32 is provided with anti-slip grooves. This design can increase the friction between the footrest 32 and the soles of the construction workers' shoes, allowing construction workers to step stably on the footrest 32 when walking. Even in slippery or greasy environments, the anti-slip grooves can effectively prevent construction workers from slipping and falling or losing balance, thereby improving safety during the construction process, reducing the risk of accidents caused by slipping, and protecting the lives of construction workers.

[0038] In this embodiment, guardrails 7 are further provided on both sides of the aluminum mold prefabricated connecting plate 1 .

[0039] It should be noted that the indicated orientation or position relationship is based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the application product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art, or the orientation or position relationship in which the application product is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0040] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all such improvements and changes should fall within the scope of protection of the claims attached to this utility model.

[0041] The above is an exemplary description of the present utility model patent in conjunction with the accompanying drawings. It is obvious that the implementation of the present utility model patent is not limited to the above-mentioned method. As long as various improvements are made using the method concept and technical solution of the present utility model patent, or the concept and technical solution of the present utility model patent are directly applied to other occasions without improvement, they are all within the scope of protection of the present utility model.

Claims

1. A temporary channel structure for aluminum staircase formwork, characterized in that: include: An aluminum mold prefabricated connecting plate (1) is provided with square tubes (2) distributed on the left and right sides of the aluminum mold prefabricated connecting plate (1), and each of the square tubes (2) is arranged along the length direction of the aluminum mold prefabricated connecting plate (1), and a pedal assembly (3) is fixedly installed between two oppositely arranged square tubes (2).

2. A temporary passage structure for supporting aluminum staircase formwork according to claim 1, characterized in that: A fixing seat (4) is fixedly mounted on the aluminum mold prefabricated connecting plate (1), and the fixing seat (4) and the square tube (2) are detachably connected via a first fastener (5).

3. A temporary passage structure for supporting aluminum staircase formwork according to claim 2, characterized in that: The square tube (2) comprises a main body (21) and extensions (22) located at both ends of the main body (21); the main body (21) and the extensions (22) are an integrated structure; the two extensions (22) are respectively perpendicular to the main body (21); and the two extensions (22) are detachably connected to the fixing seat (4) via the first fastener (5).

4. A temporary passage structure for supporting aluminum staircase formwork according to claim 3, characterized in that: The width of the main body (21) is equal to the height of the main body (21).

5. A temporary passage structure for supporting aluminum staircase formwork according to claim 4, characterized in that: The width of the main body (21) is 50 mm, and the height of the main body (21) is 50 mm.

6. A temporary passage structure for supporting aluminum staircase formwork according to claim 4, characterized in that: The wall thickness of the main body (21) is 2 mm to 5 mm.

7. A temporary passage structure for supporting aluminum staircase formwork according to claim 6, characterized in that: The footrest assemblies (3) are provided in plurality, and the plurality of footrest assemblies (3) are arranged at equal intervals along the length direction of the main body (21).

8. A temporary passage structure for supporting aluminum staircase formwork according to claim 7, characterized in that: The footrest assembly (3) comprises a base (31) and a footrest (32) arranged on the base (31); the base (31) and the square tube (2) are detachably connected via a plurality of second fasteners (6); and the plurality of second fasteners (6) are arranged at equal intervals along the length direction of the main body (21).

9. A temporary passage structure for supporting aluminum staircase formwork according to claim 8, characterized in that: The upper surface of the foot pedal (32) is provided with anti-slip grooves.

10. The temporary passage structure for supporting aluminum staircase formwork according to claim 1, characterized in that: Guardrails (7) are also provided on both sides of the aluminum mold prefabricated connecting plate (1).

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