Flood-proof baffle based on aluminum alloy honeycomb material

Abstract

The utility model provides a flood-proof baffle plate based on an aluminum alloy honeycomb material, which relates to the technical field of subway flood-proof equipment and comprises a baffle plate frame, a skin, a plurality of frame units and a plurality of honeycomb aluminum plates, the frame units are assembled in the baffle frame, every two adjacent frame units are spliced together, the number of the honeycomb aluminum plates corresponds to that of the frame units, and the honeycomb aluminum plates are correspondingly assembled in the frame units. The skins are assembled on the two side plate faces of the baffle frame, and the skins are fixedly connected with the baffle frame, the frame units and the honeycomb aluminum plate. A honeycomb aluminum plate is assembled on each frame unit, and the honeycomb aluminum plate has a special hexagonal honeycomb structure and has a function of buffering flood impact, so that the flood prevention strength of the baffle is further improved on the original basis; the skins are assembled on the two side faces of the baffle frame, and the skins are fixedly connected with the baffle frame, the frame units and the honeycomb aluminum plates, so that the waterproof performance of the baffle is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of subway flood prevention equipment, in particular to a flood prevention baffle based on aluminum alloy honeycomb material. Background Art

[0002] With the development of urban rail transit, subways have become a common means of transportation for people. However, in the face of heavy rain, subway flood control faces a huge test. General flood control uses sandbags or baffles. The transportation of sandbags requires a lot of manpower and has poor waterproof effect. If baffles are used, conventional subway flood control baffles are hollow aluminum alloy shells, consisting of two aluminum alloy thin plates on the front and back and some reinforcing ribs. The strength cannot meet the flood control needs in severe weather.

[0003] For example, in the Chinese patent literature, the publication number is CN217078612U, the publication date is July 29, 2022, and the name is a utility model patent for a subway station entrance flood prevention baffle device, including a first splicable flood prevention baffle, a second splicable flood prevention baffle, a first spliced ​​bottom plate and a second spliced ​​bottom plate. The right end of the first splicable flood prevention baffle is attached to the left end of the second splicable flood prevention baffle. By adding multiple splicable components, the subway flood prevention device can be installed and disassembled and transferred conveniently and quickly. However, there are still shortcomings. The above-mentioned prior art can solve the problem of rapid installation and disassembly of the baffle device, but the strength of the baffle itself cannot meet the flood control needs in severe weather. Utility Model Content

[0004] In order to solve the deficiencies of the above-mentioned prior art, the utility model provides a flood prevention baffle based on aluminum alloy honeycomb material, and each frame unit is equipped with a honeycomb aluminum plate. Its unique hexagonal honeycomb structure has a buffering function against flood impact, and further improves the flood prevention strength of the baffle on the original basis; the skin is assembled on both side surfaces of the baffle frame, and the skin is fixedly connected to the baffle frame, the frame unit and the honeycomb aluminum plate, thereby ensuring the waterproof performance of the baffle and meeting the flood prevention needs in severe weather.

[0005] The utility model is realized by the following technical solutions:

[0006] A flood prevention baffle based on aluminum alloy honeycomb material, characterized in that it includes a baffle frame, a skin, a plurality of frame units and a plurality of honeycomb aluminum panels; the plurality of frame units are assembled in the baffle frame, and two adjacent frame units are spliced ​​together, the number of honeycomb aluminum panels corresponds to the number of frame units, and the honeycomb aluminum panels are assembled in the frame units accordingly; the skin is assembled on both side panels of the baffle frame, and the skin is fixedly connected to the baffle frame, the frame units and the honeycomb aluminum panels.

[0007] Furthermore, the baffle frame includes two groups of long frames and two groups of short frames, and the two groups of long frames and the two groups of short frames are cooperatively connected to form a rectangular frame plate body.

[0008] Furthermore, the frame unit includes three frame structures. The first frame structure is a frame unit with a plug on one side of the frame unit; the second frame structure is a frame unit with a plug on one side of the frame unit and a socket on the other side that cooperates with the plug on an adjacent frame unit; the third frame structure is a frame unit with a socket on one side of the frame unit.

[0009] Furthermore, the first frame structure and the third frame structure are respectively arranged at the two ends of the baffle frame, the second frame structure is arranged between the first frame structure and the third frame structure, and the second frame structure is plugged into the first frame structure and the third frame structure respectively. The first frame structure, the second frame structure, and the third frame structure are connected in this way, and after being reinforced with bolts, the connection between the first frame structure, the second frame structure, and the third frame structure is more stable, thereby ensuring the structural stability of the entire baffle.

[0010] Furthermore, five frame units are arranged in the baffle frame, and the five frame units are spliced ​​together.

[0011] Furthermore, a first frame structure, three second frame structures and a third frame structure are arranged in the baffle frame; the three second frame structures are plugged in, the plug of the first frame structure is inserted into the socket of the second frame structure adjacent to it, and the socket of the third frame structure is plugged with the plug of the second frame structure adjacent to it.

[0012] Furthermore, the honeycomb openings of the honeycomb aluminum plate are provided with foam material, so that when facing the impact of flood, the hexagonal honeycomb openings are matched to strengthen the buffering function facing the impact of flood.

[0013] Furthermore, a waterproof pad is provided at the bottom of the long frame where it contacts the ground. This ensures that there is no gap between the baffle and the ground, preventing flood water from entering through the gap between the bottom of the baffle and the ground, further improving the flood prevention effect.

[0014] Furthermore, the long frame, the short frame, the first frame structure, the second frame structure, and the third frame structure are all made of aluminum alloy, so that the entire baffle has the characteristics of light weight, high strength, good compression resistance, and excellent corrosion resistance, thereby improving the structural strength of the entire baffle and being able to more effectively face the impact of floods.

[0015] Furthermore, the skin is fully welded to the long frame and the short frame; the skin is spot welded to the frame unit and the honeycomb aluminum plate.

[0016] The beneficial effects of the utility model are as follows:

[0017] 1. In the utility model, each frame unit is equipped with a honeycomb aluminum plate, and its unique hexagonal honeycomb structure has a buffering function against flood impact, which further improves the flood resistance of the baffle on the original basis; the skin is assembled on both side surfaces of the baffle frame, and the skin is fixedly connected to the baffle frame, the frame unit and the honeycomb aluminum plate, thereby ensuring the waterproof performance of the baffle.

[0018] 2. In the utility model, the first frame structure and the second frame structure are both provided with a plug on one side, the second frame structure is provided with a jack for inserting the plug on the first frame structure on one side, and the second frame structure is provided with a plug on the other side, and the third frame structure is provided with a socket for inserting the plug on the second frame structure on one side. The first frame structure, the second frame structure, and the third frame structure are connected in this way, and after being reinforced with bolts, the connection between the first frame structure, the second frame structure, and the third frame structure is more stable, ensuring the structural stability of the entire baffle.

[0019] 3. In the utility model, the honeycomb openings of the honeycomb aluminum plate are provided with foam material which can absorb the impact of floods and has excellent buffering capacity. When facing the impact of floods, the hexagonal honeycomb openings are combined to enhance the buffering function facing the impact of floods.

[0020] 4. In the utility model, a waterproof pad is provided at the bottom end of the side where the long frame contacts the ground, to ensure that there is no gap between the baffle and the ground, to prevent flood water from entering through the gap between the bottom end of the baffle and the ground, and to further enhance the flood prevention effect.

[0021] 5. In the present invention, the long frame, the short frame, the first frame structure, the second frame structure, and the third frame structure are all made of aluminum alloy, so that the entire baffle has the characteristics of light weight, high strength, good compression resistance, and excellent corrosion resistance, which improves the structural strength of the overall baffle and can more effectively face the impact of floods. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the first frame structure;

[0024] Figure 3 It is a schematic diagram of the second frame structure;

[0025] Figure 4 This is a schematic diagram of the third frame structure.

[0026] Figure numerals: 1-long frame, 2-short frame, 3-first frame structure, 4-second frame structure, 5-third frame structure, 6-honeycomb aluminum plate, 7-foam material, 8-plug, 9-jack, 10-waterproof pad. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings of the utility model specification to clearly and completely describe the technical solutions in the embodiments of the utility model. 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 embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example 1

[0029] A flood prevention baffle based on aluminum alloy honeycomb material, comprising a baffle frame, a skin, a plurality of frame units and a plurality of honeycomb aluminum panels 6; the plurality of frame units are assembled in the baffle frame, and two adjacent frame units are spliced ​​together, the number of honeycomb aluminum panels 6 corresponds to the number of frame units, and the honeycomb aluminum panels 6 are assembled in the frame units accordingly; the skin is assembled on both side panels of the baffle frame, and the skin is fixedly connected to the baffle frame, the frame units and the honeycomb aluminum panels 6.

[0030] Several frame units are assembled on the baffle frame to form the main load-bearing component for resisting the impact of floods. A honeycomb aluminum plate 6 is installed on each frame unit. Its unique hexagonal honeycomb structure has a buffering function against flood impact, which further improves the flood resistance of the baffle on the original basis; the skin is assembled on both side surfaces of the baffle frame, and the skin is fixedly connected to the baffle frame, the frame unit and the honeycomb aluminum plate 6, thereby ensuring the waterproof performance of the baffle.

[0031] Example 2

[0032] This embodiment further elaborates and supplements the implementation method of the utility model on the basis of Embodiment 1.

[0033] As an implementation method of this embodiment, Figure 1 As shown, the baffle frame includes two groups of long frames 1 and two groups of short frames 2, and the two groups of long frames 1 and the two groups of short frames 2 are connected to form a rectangular frame plate body.

[0034] As another implementation method of this embodiment, Figure 1-Figure 4As shown, the frame unit includes three frame structures. The first frame structure 3 is a frame unit with a plug 8 on one side of the frame unit; the second frame structure 4 is a frame unit with a plug 8 on one side of the frame unit and a socket 9 on the other side that cooperates with the plug 8 on the adjacent frame unit; the third frame structure 5 is a frame unit with a socket 9 on one side of the frame unit.

[0035] As another implementation method of this embodiment, Figure 1 As shown, the first frame structure 3 and the third frame structure 5 are respectively arranged at the two ends of the baffle frame, the second frame structure 4 is arranged between the first frame structure 3 and the third frame structure 5, and the second frame structure 4 is respectively plugged with the first frame structure 3 and the third frame structure 5. The first frame structure 3, the second frame structure 4, and the third frame structure 5 are connected in this way, and after being reinforced with bolts, the connection between the first frame structure 3, the second frame structure 4, and the third frame structure 5 is more stable, ensuring the structural stability of the entire baffle.

[0036] As another implementation method of this embodiment, Figure 1 As shown, five frame units are arranged in the baffle frame, and the five frame units are spliced ​​together.

[0037] As another implementation method of this embodiment, Figure 1 As shown, a first frame structure 3, three second frame structures 4, and a third frame structure 5 are arranged in the baffle frame. The three second frame structures 4 are plugged in, and the plug 8 of the first frame structure 3 is inserted into the socket 9 of the adjacent second frame structure 4, and the socket 9 of the third frame structure 5 is plugged with the plug 8 of the adjacent second frame structure 4.

[0038] Example 3

[0039] This embodiment further elaborates and supplements the implementation method of the utility model on the basis of Embodiment 1 or Embodiment 2.

[0040] As an implementation method of this embodiment, a foam material 7 is arranged in the honeycomb opening of the honeycomb aluminum plate 6. When facing the impact of floods, the hexagonal honeycomb opening is combined to enhance the buffering function facing the impact of floods.

[0041] As another implementation of this embodiment, the bottom of the long frame 1 in contact with the ground is provided with a waterproof pad 10. This ensures that there is no gap between the baffle and the ground, preventing floods from entering through the gap between the bottom of the baffle and the ground, further improving the flood prevention effect.

[0042] As another implementation of this embodiment, the long frame 1, the short frame 2, the first frame structure 3, the second frame structure 4, and the third frame structure 5 are all made of aluminum alloy material, so that the entire baffle has the characteristics of light weight, high strength, good compression resistance and excellent corrosion resistance, and improves the structural strength of the overall baffle, which can more effectively face the impact of floods.

[0043] As another implementation of this embodiment, the skin is fully welded to the long frame 1 and the short frame 2; the skin is spot welded to the frame unit and the honeycomb aluminum plate 6.

Claims

1. A flood prevention baffle based on aluminum alloy honeycomb material, characterized by: It comprises a baffle frame, a skin, a plurality of frame units and a plurality of honeycomb aluminum plates (6); the plurality of frame units are assembled in the baffle frame, and two adjacent frame units are spliced ​​together, the number of honeycomb aluminum plates (6) corresponds to the number of frame units, and the honeycomb aluminum plates (6) are assembled in the frame units accordingly; the skin is assembled on the two side panels of the baffle frame, and the skin is fixedly connected to the baffle frame, the frame units and the honeycomb aluminum plates (6).

2. The flood prevention baffle based on aluminum alloy honeycomb material according to claim 1, characterized in that: The baffle frame comprises two groups of long frames (1) and two groups of short frames (2), and the two groups of long frames (1) and the two groups of short frames (2) are connected in cooperation to form a rectangular frame plate body.

3. The flood prevention baffle based on aluminum alloy honeycomb material according to claim 2, characterized in that: The frame unit comprises three types of frame structures. The first frame structure (3) is a frame unit having a plug (8) arranged on one side of the frame unit; the second frame structure is a frame unit having a plug (8) arranged on one side of the frame unit and a socket (9) arranged on the other side for matching with the plug (8) on an adjacent frame unit; and the third frame structure (5) is a frame unit having a socket (9) arranged on one side of the frame unit.

4. The flood prevention baffle based on aluminum alloy honeycomb material according to claim 3, characterized in that: The first frame structure (3) and the third frame structure (5) are respectively arranged at two ends of the baffle frame, the second frame structure (4) is arranged between the first frame structure (3) and the third frame structure (5), and the second frame structure (4) is respectively plugged into the first frame structure (3) and the third frame structure (5).

5. The flood prevention baffle based on aluminum alloy honeycomb material according to any one of claims 1 to 4, characterized in that: Five frame units are arranged in the baffle frame, and the five frame units are spliced ​​together.

6. The flood prevention baffle based on aluminum alloy honeycomb material according to claim 4, characterized in that: The baffle frame includes a first frame structure (3), three second frame structures (4), and a third frame structure (5); the three second frame structures (4) are plugged in, the plug (8) of the first frame structure (3) is inserted into the socket (9) of the second frame structure (4) adjacent thereto, and the socket (9) of the third frame structure (5) is plugged with the plug (8) of the second frame structure (4) adjacent thereto.

7. The flood prevention baffle based on aluminum alloy honeycomb material according to claim 3, characterized in that: Foam material (7) is arranged in the honeycomb openings of the honeycomb aluminum plate (6).

8. The flood prevention baffle based on aluminum alloy honeycomb material according to claim 4, characterized in that: A waterproof pad (10) is provided at the bottom end of the long frame (1) that contacts the ground.

9. The flood prevention baffle based on aluminum alloy honeycomb material according to claim 4, characterized in that: The long frame (1), the short frame (2), the first frame structure (3), the second frame structure (4), and the third frame structure (5) are all made of aluminum alloy.

10. The flood prevention baffle based on aluminum alloy honeycomb material according to claim 2, characterized in that: The skin is fully welded to the long frame (1) and the short frame (2); and the skin is spot welded to the frame unit and the honeycomb aluminum plate (6).

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