Passenger car floor adhered with wear-resistant layer

Abstract

The utility model discloses a passenger car floor adhered with a wear-resistant layer, which belongs to the technical field of passenger car floors and comprises a floor body, the floor body comprises a base material layer, a honeycomb sandwich layer and a surface layer, one side of the honeycomb sandwich layer is connected with a second connecting layer, and the other side of the honeycomb sandwich layer is connected with a first connecting layer. The bottom of the first connecting layer is connected with the top of the base material layer, and the top of the second connecting layer is connected with the bottom of the surface layer. The base material layer, the honeycomb sandwich layer and the surface layer serve as main materials of the floor, and the defect that a traditional passenger car floor depends on a surface coating or a single material is overcome; according to the anti-skid floor, the sealing layer, the moisture absorption core and the U-shaped pipe are arranged on the side face of the floor, so that mildew is prevented, the health of passengers is guaranteed, interior materials such as the floor and seats are prevented from being rotten and deformed, and the service life of a vehicle is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to passenger train floor technical field especially relates to a passenger train floor pasted with wear -resisting layer. BACKGROUND

[0002] Passenger train floor refers to the inside installation of public traffic vehicle, is used for bearing passenger and goods, separates car body structure and car compartment environment, and satisfies the special structural member of safety, comfort and function demand.

[0003] The passenger train floor pasted with wear -resisting layer in prior art still has the following to be improved in the use process:

[0004] Traditional passenger train floor is mostly dependent on surface coating or single material, and is easy to wear and tear after long -term use, affects antiskid performance, and the decline of antiskid performance directly leads to the rise of passenger slip rate in rainy and snowy days.

[0005] Water is easy to accumulate in the gap between the floor and the car body, leading to mildew, endangering passenger health, and also causing the decay and deformation of interior materials such as floor and seat, shortening the service life of the vehicle. INVENTION CONTENTS

[0006] The utility model discloses a passenger train floor pasted with wear -resisting layer, which solves the problems in the prior art.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme: a passenger train floor pasted with wear -resisting layer, including floor body, the floor body includes base material layer, honeycomb sandwich layer and surface layer, one side of the honeycomb sandwich layer is connected with connection layer two, the other side of the honeycomb sandwich layer is connected with connection layer one, the bottom of connection layer one is connected with the top of base material layer, the top of connection layer two is connected with the bottom of surface layer.

[0008] As a further description of the above technical scheme:

[0009] The top of the surface layer is connected with a plurality of groups of diamond convex.

[0010] As a further description of the above technical scheme:

[0011] The inside of the surface layer is filled with ceramic particles.

[0012] As a further description of the above technical scheme:

[0013] The side of the base material layer is connected with a sealing layer.

[0014] As a further description of the above technical scheme:

[0015] A moisture-absorbing core is connected to the middle of the sealing layer.

[0016] As a further description of the above technical solution:

[0017] A U-shaped tube is connected to the bottom of the middle part of the moisture-absorbing core.

[0018] As a further description of the above technical solution:

[0019] The connecting layer one and connecting layer two are made of fiberglass mesh.

[0020] This utility model has the following beneficial effects:

[0021] In this invention, by using a substrate layer, a honeycomb sandwich layer, and a surface layer as the main materials of the floor, the shortcomings of traditional bus floors that rely on surface coatings or single materials are overcome, avoiding wear and scratches after long-term use and ensuring anti-slip performance.

[0022] In this invention, by setting a sealing layer, a moisture-absorbing core, and a U-shaped tube on the side of the floor, mold growth is prevented when water accumulates, ensuring passenger health, avoiding rotting and deformation of interior materials such as the floor and seats, and extending the vehicle's service life. Attached Figure Description

[0023] Fig. 1 A first-view view of a bus floor with a wear-resistant layer adhered to in this utility model;

[0024] Fig. 2 This is a second-view view of a bus floor with a wear-resistant layer adhered to it, as proposed in this utility model.

[0025] Fig. 3 This is a third-view diagram of a bus floor with a wear-resistant layer adhered to it, as proposed in this utility model.

[0026] Legend:

[0027] 1. Substrate layer; 2. Connecting layer one; 3. Honeycomb sandwich layer; 4. Connecting layer two; 5. Surface layer; 6. Ceramic particles; 7. Diamond-shaped protrusions; 8. Sealing layer; 9. Moisture-absorbing core; 10. U-shaped tube; 11. Floor body. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Reference Figs. 1-3 An embodiment of this utility model is provided: a bus floor with a wear-resistant layer, including a floor body 11, the floor body 11 including a base layer 1, a honeycomb sandwich layer 3 and a surface layer 5, a connecting layer 2 4 is connected to one side of the honeycomb sandwich layer 3, and a connecting layer 1 2 is connected to the other side of the honeycomb sandwich layer 3, the bottom of the connecting layer 1 2 is connected to the top of the base layer 1, and the top of the connecting layer 2 4 is connected to the bottom of the surface layer 5.

[0030] The top of the surface layer 5 is provided with several sets of diamond-shaped protrusions 7. The interior of the surface layer 5 is filled with ceramic particles 6. The side of the substrate layer 1 is provided with a sealing layer 8. The middle of the sealing layer 8 is provided with a moisture-absorbing core 9. The bottom of the middle of the moisture-absorbing core 9 is provided with a U-shaped tube 10. The connecting layer 1 2 and the connecting layer 2 4 are made of glass fiber mesh cloth. The glass fiber mesh cloth enhances the interlayer bonding strength and disperses stress.

[0031] Working principle: The floor body 11 consists of a base layer 1, a honeycomb sandwich layer 3, and a surface layer 5. The honeycomb sandwich layer 3 is bonded to the base layer 1 through connecting layer 1 2 on both sides, and to the surface layer 5 through connecting layer 2 4, forming a stable sandwich structure. The honeycomb sandwich layer 3 provides high-strength support and lightweight characteristics. The fiberglass mesh cloth enhances the interlayer bonding strength and disperses stress. The top of the surface layer 5 is provided with diamond-shaped protrusions 7, which improves anti-slip performance by increasing the roughness of the contact surface. At the same time, the surface layer 5 is filled with ceramic particles 6, which enhances wear resistance and extends the service life of the floor by utilizing the high hardness of ceramics. A sealing layer 8 is provided on the side of the base layer 1 to prevent moisture from penetrating into the floor through physical barriers. The moisture-absorbing core 9 embedded in the middle of the sealing layer 8 can actively absorb the trace amounts of moisture that permeate. The U-shaped tube 10 connected to the bottom of the moisture-absorbing core 9 forms a drainage channel, which can quickly drain accumulated water and avoid moisture accumulation that could lead to structural damage.

[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] This solution is merely a structural design for existing bus floors with wear-resistant layers on the market. The structural technology of bus floors with wear-resistant layers is already very mature and has been widely used. Bus floors with wear-resistant layers are common knowledge in this field and will not be described in detail here. At the same time, this application does not protect the specific structure of bus floors with wear-resistant layers. Those skilled in the art can select bus floors with wear-resistant layers based on practical experience and usage requirements.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A bus floor with a wear-resistant layer pasted on it, comprising a floor body (11), characterized in that: The floor body (11) includes a base layer (1), a honeycomb sandwich layer (3) and a surface layer (5). A second connecting layer (4) is connected to one side of the honeycomb sandwich layer (3), and a first connecting layer (2) is connected to the other side of the honeycomb sandwich layer (3). The bottom of the first connecting layer (2) is connected to the top of the base layer (1), and the top of the second connecting layer (4) is connected to the bottom of the surface layer (5).

2. The bus floor with a wear-resistant layer as described in claim 1, characterized in that: The top of the surface layer (5) is provided with several sets of diamond-shaped protrusions (7).

3. The bus floor with a wear-resistant layer as described in claim 1, characterized in that: The interior of the surface layer (5) is filled with ceramic particles (6).

4. A bus floor with a wear-resistant layer as described in claim 1, characterized in that: A sealing layer (8) is provided on the side of the substrate layer (1).

5. A bus floor with a wear-resistant layer as described in claim 4, characterized in that: A moisture-absorbing core (9) is connected to the middle of the sealing layer (8).

6. A bus floor with a wear-resistant layer as described in claim 5, characterized in that: A U-shaped tube (10) is connected to the bottom of the middle part of the moisture-absorbing core (9).

7. A bus floor with a wear-resistant layer as described in claim 1, characterized in that: The connecting layer one (2) and the connecting layer two (4) are made of glass fiber mesh.

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