Lightweight floor structure

Abstract

The utility model provides a light-weight floor structure, and relates to the technical field of light-weight plates. The device comprises an aluminum plate, the plurality of supporting bodies are arranged in sequence and are pressed between the two groups of aluminum plates which are arranged in parallel, and the supporting bodies are arranged to be in a circular truncated cone shape. The supporting body is in a circular truncated cone shape, the bearing capacity is greatly improved, the aluminum plate and the supporting body are pressed and formed, the strength of the floor material can be guaranteed, meanwhile, manufacturing is convenient and fast, cost is low, and the floor material is a novel material replacing an aluminum honeycomb plate or a foaming material and an aluminum plate.

Description

Technical Field

[0001] The utility model relates to the technical field of lightweight plate materials, in particular to a lightweight floor structure. Background Art

[0002] Automobile and high-speed rail floors are important structural parts. Currently, aluminum honeycomb panels or foam materials plus aluminum panels are mainly used. The raw materials for aluminum honeycomb panels are mainly high-strength aluminum alloy plates and honeycomb core materials. They need to be precisely cut to size and surface treated before they can be processed into aluminum honeycomb panels. The above-mentioned floor materials have high control accuracy requirements and high production costs.

[0003] Therefore, there is an urgent need for a lightweight floor structure with simple structure, high strength and low cost. Utility Model Content

[0004] The purpose of the utility model is to provide a lightweight floor structure, which solves the technical problems of complex structure and high cost in the prior art. The preferred technical solution among the many technical solutions provided by the utility model can produce many technical effects as described below.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model provides a lightweight floor structure, comprising:

[0007] Aluminum sheet;

[0008] A support body, wherein a plurality of the support bodies are arranged in sequence and pressed between two groups of parallel aluminum plates, and the support body is arranged in a truncated cone shape.

[0009] Preferably, the support body is a hollow structure.

[0010] Preferably, the wall thickness of the support body is 1.3-1.7 mm.

[0011] Preferably, the plurality of supports are arranged in sequence vertically and horizontally.

[0012] Preferably, the material of the support body is a thermoplastic material.

[0013] Preferably, the material of the support body is one of PP, PC, PPO, PPS, PE I, PES, and PEEK.

[0014] Preferably, the support body and the aluminum plate are bonded together by glue.

[0015] Preferably, the glue is one of epoxy resin glue, acrylic glue and polyurethane glue.

[0016] Preferably, the support body is formed by vacuum forming.

[0017] Preferably, the aluminum plate material is ordinary aluminum alloy material.

[0018] In the technical solution provided by the utility model, the support body is in a truncated cone shape, and the bearing capacity is greatly improved. The aluminum plate and the support body are pressed and formed, which can not only ensure the strength of the floor material, but also is convenient to manufacture and has low cost. It is a new material to replace aluminum honeycomb panels or foam materials plus aluminum plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the support body of the utility model.

[0022] In the figure, 1, aluminum plate; 2, support body. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0024] refer to Figure 1-2 The specific embodiment of the utility model provides a lightweight floor structure, including:

[0025] Aluminum plate 1;

[0026] A support body 2, wherein a plurality of support bodies 2 are arranged in sequence and pressed between two sets of parallel aluminum plates 1, and the support body 2 is configured in a truncated cone shape.

[0027] Automobile and high-speed rail floors are important material structural parts. Currently, aluminum honeycomb panels or foamed materials plus aluminum plates 1 are mainly used. The raw materials for aluminum honeycomb panels are mainly high-strength aluminum alloy plates and honeycomb core materials. They need to be precisely cut to size and surface treated before they can be processed into aluminum honeycomb panels. The above-mentioned floor materials require high control accuracy and high production costs. In this application, the support body 2 is truncated cone-shaped, and the bearing capacity is greatly improved. The aluminum plate 1 and the support body 2 are pressed and formed, which can not only ensure the strength of the floor material, but also be easy to manufacture and have low cost. It is a new material to replace aluminum honeycomb panels or foamed materials plus aluminum plates 1.

[0028] According to a further optimized solution, the support body 2 is a hollow structure formed by vacuum forming.

[0029] After the support body 2 is formed by vacuum forming, it becomes a truncated cone-shaped support structure, and its bearing capacity is greatly enhanced. The specific size of the truncated cone-shaped support body 2 is reasonably selected according to factors such as the use environment and stress requirements.

[0030] According to a further optimized solution, the wall thickness of the support body 2 is 1.3-1.7 mm.

[0031] The wall thickness of the support body 2 is preferably 1.5 mm, which can ensure a high yield rate and provide sufficient bearing capacity.

[0032] According to a further optimized solution, a plurality of support bodies 2 are arranged in sequence vertically and horizontally.

[0033] This arrangement can balance the load and ensure the stability and structural strength of the overall floor structure.

[0034] According to a further optimized solution, the material of the support body 2 is a thermoplastic material.

[0035] According to a further optimization scheme, the material of the support body 2 is one of PP, PC, PPO, PPS, PE I, PES, and PEEK.

[0036] The support body 2 is made of thermoplastic material, which is easy to process and shape, thereby reducing production difficulty and production cost.

[0037] According to a further optimized solution, the support body 2 and the aluminum plate 1 are bonded together by glue.

[0038] The use of glue bonding can simplify the production process and ensure effective connection strength.

[0039] To further optimize the solution, the glue is selected from epoxy resin glue, acrylic glue, and polyurethane glue.

[0040] According to different application environments, choose glue suitable for various environments.

[0041] According to a further optimization scheme, the material of the aluminum plate 1 is ordinary aluminum alloy material.

[0042] The floor structure made of ordinary aluminum alloy materials has high strength and light weight. It can absorb the impact force of accidental collisions and has stronger safety performance.

[0043] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A lightweight floor structure, characterized in that: include: Aluminum plate (1); A support body (2), wherein a plurality of the support bodies (2) are arranged in sequence and pressed between two groups of parallel aluminum plates (1), and the support body (2) is arranged in a truncated cone shape.

2. The lightweight floor structure according to claim 1, characterized in that: The support body (2) is a hollow structure.

3. The lightweight floor structure according to claim 2, characterized in that: The wall thickness of the support body (2) is 1.3-1.7 mm.

4. The lightweight floor structure according to claim 1, characterized in that: The plurality of support bodies (2) are arranged in sequence vertically and horizontally.

5. The lightweight floor structure according to claim 1, characterized in that: The material of the support body (2) is a thermoplastic material.

6. The lightweight floor structure according to claim 5, characterized in that: The material of the support body (2) is one of PP, PC, PPO, PPS, PEI, PES, and PEEK.

7. The lightweight floor structure according to claim 1, characterized in that: The support body (2) and the aluminum plate (1) are bonded together by glue.

8. The lightweight floor structure according to claim 7, characterized in that: The glue is one of epoxy resin glue, acrylic glue and polyurethane glue.

9. The lightweight floor structure according to claim 5, characterized in that: The support body (2) is formed by vacuum forming.

10. The lightweight floor structure according to claim 1, characterized in that: The material of the aluminum plate (1) is ordinary aluminum alloy material.

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