Operating platform for construction of fabricated floor-free frame structure

Abstract

The utility model discloses an operation platform for construction of an assembled floor-free frame structure, which comprises a plurality of stand columns which are arranged in parallel and a plurality of platforms which are arranged perpendicular to the stand columns, each platform is triangular, a right-angle notch is arranged at the right-angle position, the notch is used for being attached to the right-angle side of a concrete stand column, and the stand columns are arranged on the platform. The connecting pieces are movably connected with the concrete stand columns to form hoops, so that the operation platform is prevented from toppling over; a claw frame is arranged at the bottom of each stand column, and the claw frames are horizontally erected on the cross beam and used for supporting the operation platform. According to the platform, through the unique structural design of the stand columns and the platform and the efficient connecting and supporting mode, high stability and safety of the operation platform are achieved.

Description

Technical Field

[0001] The utility model discloses an operating platform for construction of an assembled non-floor frame structure, belonging to the field of construction engineering machinery. Background Art

[0002] In modern construction, especially for the construction of frame structures without floor slabs, the construction of operating platforms is a key link to ensure safe and efficient construction. Traditional operating platforms are mostly built on site, which is not only time-consuming and costly, but also often has problems such as insufficient structural stability and complex installation, which makes it difficult to meet the requirements of modern construction for safety, efficiency and flexibility.

[0003] Especially in the construction of frame structures without floor slabs, the stability of the operating platform is particularly important due to the lack of floor slabs as support. Traditional platform designs are often difficult to fit tightly with structures such as concrete columns, resulting in unstable installation and potential safety hazards. At the same time, the weight and structural design of the platform itself often affect the construction efficiency and material utilization efficiency.

[0004] Therefore, there is an urgent need in the market for an operating platform for the construction of assembled floor-free frame structures, which should have good stability, safety, ease of installation and flexibility to meet the needs of modern building construction. Utility Model Content

[0005] The purpose of the utility model is to provide an operating platform for the construction of an assembled floor-free frame structure, which achieves high stability and safety of the operating platform through a unique design of columns and platform structure, and an efficient connection and support method.

[0006] To achieve the above object, the present invention adopts the following technical solutions:

[0007] An operating platform for the construction of an assembled floor-free frame structure comprises a plurality of parallel columns and a plurality of platforms arranged perpendicular to the columns. Each platform is in a triangular shape, which not only enhances the structural strength of the platform but also facilitates fitting and installation with the right-angled sides of concrete columns.

[0008] A right angle notch is provided at the right angle of the platform, which precisely matches the right angle side of the concrete column, and is movably connected to the column through a special connector, thereby effectively preventing the platform from tipping over during operation. The connector is any device that can fix the platform to the column, such as a hoop or a rope, which is a prior art and will not be elaborated here.

[0009] A claw frame is provided at the bottom of each column. The claw frame adopts a right-angle bending structure design, and the bending part closely fits the right-angle side of the beam, ensuring that the claw frame is firmly and horizontally mounted on the beam, providing solid support for the entire operating platform.

[0010] The connection between the claw frame and the crossbeam can be achieved by welding, bolting or other reliable fixing methods to ensure a firm and reliable connection and prevent loosening or falling off due to vibration or external force.

[0011] A guardrail with the same shape as the platform's outer frame is installed on the top platform. The height of the guardrail meets safety standards and is used to effectively protect the safety of operators and prevent accidental falls.

[0012] The platform is welded from a number of steel structural parts and has an overall hollow design, which not only reduces the weight of the platform but also facilitates drainage and ventilation, thereby improving user comfort.

[0013] According to actual needs, the platform can be set to 3 or more to meet the needs of different heights and working ranges. The platforms are connected to each other through columns to form an overall stable operating space.

[0014] The beneficial effects of the utility model are:

[0015] 1. Significantly improve construction safety: The platform adopts a triangular design and is movably connected to the concrete columns through precise right-angle notches, which greatly enhances the stability and safety of the platform. At the same time, the guardrails that meet safety standards are set on the top layer to effectively prevent operators from accidentally falling during operations, providing reliable safety protection for construction workers.

[0016] 2. Efficient and flexible construction mode: The platform is designed as a multi-layer structure with clear division of labor on each layer, which effectively improves the construction efficiency. For example, the top layer is used for measuring and laying out and hanging components, the middle layer handles beam-column joints, and the bottom layer is responsible for the load-bearing and cleaning of equipment brackets. This layered operation mode makes the construction process more orderly and efficient. In addition, the steel ladder and special crane plus lifting platform installed inside the platform provide construction workers with convenient flat walking and up and down movement channels, forming a simplified version of the building construction machine, which greatly improves the construction flexibility.

[0017] 3. Reduce deadweight and enhance ventilation and drainage: The platform is welded with steel structural parts and designed to be hollow, which effectively reduces the deadweight of the platform, reduces material costs and transportation difficulties. At the same time, the hollow design also facilitates drainage and ventilation, improves user comfort, and reduces water accumulation and moisture problems during construction.

[0018] 4. Modular design facilitates assembly and disassembly: The entire operating platform adopts a modular design. Components such as columns, platforms and claw frames can be produced and transported independently, making on-site assembly simple and fast. In addition, the connectors and fixing methods are all reliable solutions in the existing technology, which further simplifies the installation process and improves construction efficiency.

[0019] 5. Versatility and scalability: The operating platform not only meets basic construction needs, but also has versatility. Through optimized design, the exterior wall enclosure structure can also be integrated into the platform to achieve the function of sheltering from wind and rain. At the same time, the operating platform on the outer circle of the bottom layer can also be cantilevered to the facade in a small size, further expanding the construction space. In addition, according to actual needs, the number of platform layers can also be flexibly adjusted to meet the needs of different heights and operating ranges.

[0020] 6. Optimize the allocation of construction resources: By combining this operating platform with external tower cranes, double-cage elevators and other construction equipment, the optimal allocation of construction resources is achieved. The dismantling and assembly of cranes and lifting platforms, and the up and down movement of personnel can all be completed by tower cranes, which improves construction efficiency and reduces labor costs. At the same time, the embedded anchor plates of attached tower cranes and double-cage elevators are optimized in advance into prefabricated components, which also reduces the workload of on-site installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 It is a usage state diagram of the utility model. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and cannot be used to limit the protection scope of the utility model.

[0024] like Figure 1-2 As shown, an operating platform for the construction of an assembled floor-free frame structure includes a plurality of parallel columns 1 and a plurality of platforms 2 arranged perpendicular to the columns 1. Each platform 2 is triangular in shape, which not only enhances the structural strength of the platform, but also facilitates fitting and installation with the right-angled sides of the concrete columns 3.

[0025] A right angle notch 2-1 is provided at the right angle of the platform 2, and the notch 2-1 precisely matches the right angle side of the concrete column 3, and is movably connected to the column 1 through a special connector 6, thereby effectively preventing the platform 2 from tipping over during operation. The connector 6 is any device that can fix the platform to the column, such as a hoop or a rope. Figure 2 The middle connecting member 6 is a schematic diagram of an implementation of a clamp.

[0026] A claw frame 4 is provided at the bottom of each column 1. The claw frame 4 adopts a right-angle bending structure design, and the bending part closely fits the right-angle side of the beam 5, ensuring that the claw frame 4 is firmly and horizontally mounted on the beam 5 to provide solid support for the entire operating platform.

[0027] The connection between the claw frame 4 and the crossbeam 5 can be achieved by welding, bolt connection or other reliable fixing methods to ensure a firm and reliable connection and prevent loosening or falling off due to vibration or external force.

[0028] A guardrail 2-2 having the same shape as the outer frame of the platform is provided on the uppermost platform 2. The height of the guardrail meets safety standards and is used to effectively protect the safety of operators and prevent accidental falls.

[0029] The platform 2 is welded from a number of steel structural parts and has an overall hollow design, which not only reduces the weight of the platform, but also facilitates drainage and ventilation, thereby improving the comfort of use.

[0030] According to actual needs, the platforms 2 can be set to three or more to meet the needs of different heights and operating ranges. The platforms 2 are connected to each other through the columns 1 to form an overall stable operating space.

[0031] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An operating platform for construction of assembled non-floor frame structure, characterized in that It includes several parallel columns and several platforms arranged perpendicular to the columns. Each platform is triangular in shape and has a right-angled notch at the right angle. The notch is used to fit with the right-angled side of the concrete column and is movably connected to the concrete column through a connecting piece to prevent the crane supporting operating platform from tipping over. A claw frame is arranged at the bottom of each column, and the claw frame is horizontally mounted on the crossbeam to support the crane supporting operating platform.

2. The operating platform for construction of an assembled non-floor frame structure according to claim 1, characterized in that A guardrail with the same outer frame shape is set on the top platform to protect the operators.

3. The operating platform for construction of an assembled non-floor frame structure according to claim 1, characterized in that The platform is formed by welding a number of steel structures and is hollow.

4. The operating platform for construction of an assembled non-floor frame structure according to claim 1, characterized in that The claw frame is a right-angle bending structure, and the bending part is in contact with the right-angle side of the beam.

5. The operating platform for construction of an assembled non-floor frame structure according to claim 1, characterized in that The number of the platforms is set to be more than 3.

6. The operating platform for construction of an assembled non-floor frame structure according to claim 1, characterized in that The connecting piece is a hoop or a rope.

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