Antiskid floor for airport gallery bridge

Abstract

The utility model discloses an anti-skid floor for an airport gallery bridge, which comprises a base layer provided with a first surface and a second surface opposite to each other along the layer thickness; the first surface is provided with a wear-resistant surface layer; carborundum particles and quartz sand particles are fixedly embedded in the top surface of the wear-resistant surface layer, the particle size of the quartz sand particles is larger than the thickness of the wear-resistant surface layer, the particle size of the carborundum particles is larger than that of the quartz sand particles, and a net-shaped water guide channel is formed between the carborundum particles and the quartz sand particles. By controlling the particle sizes of the carborundum particles and the quartz sand particles, concave-convex grains with different heights are formed on the surface of the wear-resistant surface layer, so that the anti-skid performance of the floor is improved; through gaps between the carborundum particles and the quartz sand particles, a net-shaped water guide channel is formed, and the anti-skid performance of the floor is further improved; the quartz sand particles and the carborundum particles sequentially protrude out of the surface of the wear-resistant surface layer, visual discomfort caused by dense particles in a single color is overcome, and the depth of the water guide channel and the wear resistance of the floor are optimized through progressive protrusions.

Description

Technical Field

[0001] This utility model relates to the field of flooring technology, and in particular to an anti-slip floor for airport boarding bridges. Background Technology

[0002] Safety is the primary consideration when it comes to floor decoration. Anti-slip flooring is widely used and effectively solves the problem of slip safety. However, the wear resistance of existing anti-slip flooring is not durable. In high-traffic areas or after a period of use, the wear-resistant surface layer of the anti-slip flooring is easily worn down.

[0003] Existing anti-slip flooring has a wear-resistant surface that is prone to water accumulation, resulting in poor anti-slip performance. Furthermore, its wear resistance cannot reach a level where the loss is less than 10% after 40,000 revolutions.

[0004] Therefore, it is necessary to improve the existing anti-slip flooring technology. Utility Model Content

[0005] The purpose of this invention is to overcome the defects in the existing technology and provide an anti-slip floor for airport boarding bridges. By controlling the particle size of the corundum and quartz sand particles, different textures are formed on the surface of the wear-resistant layer, thereby improving the anti-slip performance of the floor. Furthermore, the gaps between the corundum and quartz sand particles form a mesh-like water-guiding channel, further enhancing the anti-slip performance of the floor. The sequential protrusion of the quartz sand particles and corundum particles on the surface of the wear-resistant layer not only overcomes the visual discomfort caused by a single color and dense particles, but also optimizes the depth of the water-guiding channel and the wear resistance of the floor through progressive protrusion.

[0006] To achieve the above-mentioned technical effects, the technical solution of this utility model is: an anti-slip floor for airport boarding bridges, comprising:

[0007] The base layer has a first surface and a second surface that are opposite each other along the thickness of the layer;

[0008] The first surface is provided with a wear-resistant surface layer;

[0009] The top surface of the wear-resistant surface layer is fixedly embedded with corundum particles and quartz sand particles. The particle size of the quartz sand particles is larger than the thickness of the wear-resistant surface layer, and the particle size of the corundum particles is larger than the particle size of the quartz sand particles. A network of water-conducting channels is formed between the corundum particles and the quartz sand particles.

[0010] The preferred technical solution is that the ratio of the particle size of the corundum particles, the particle size of the quartz sand particles, and the thickness of the wear-resistant surface layer is (1.4~1.6):(1.2~1.4):1, and the thickness of the wear-resistant surface layer is 0.4~0.7mm.

[0011] A preferred technical solution is that the area covered by the corundum particles and quartz sand particles is 0.3 to 0.4 of the surface area of ​​the wear-resistant surface layer.

[0012] The preferred technical solution is that the mass ratio of the corundum particles to the quartz sand particles is (5~6):(4~5).

[0013] A preferred technical solution is that the base layer includes a first reinforcing layer, a second reinforcing layer and a fiberglass stabilizing layer, the first reinforcing layer is close to the wear-resistant surface layer, and the fiberglass stabilizing layer includes a first stabilizing layer sandwiched between the first reinforcing layer and the second reinforcing layer.

[0014] A preferred technical solution is that the fiberglass stabilizing layer further includes a second stabilizing layer composed of several stabilizing unit layers. The stabilizing unit layer includes a first stabilizing segment and a second stabilizing segment connected together. The first stabilizing segment is disposed on at least one surface of the first reinforcing layer along the flooring laying direction, and the second stabilizing segment is inserted into the first reinforcing layer along the flooring thickness direction.

[0015] A preferred technical solution is that the thickness of the first reinforcing layer is greater than or equal to the thickness of the second reinforcing layer.

[0016] A preferred technical solution is that the second surface is provided with an uneven anti-slip texture.

[0017] A preferred technical solution is that both the first reinforcing layer and the second reinforcing layer are PVC reinforcing layers filled with stone powder, wherein the stone powder is at least one of coal gangue powder, marble powder and granite powder.

[0018] The preferred technical solution is that the wear-resistant surface layer is made of PVC resin.

[0019] The advantages and beneficial effects of this utility model are as follows:

[0020] The airport's boarding bridge uses a rationally designed anti-slip floor. By controlling the particle size of the corundum and quartz sand particles, a textured surface with varying heights is formed, thus improving the floor's anti-slip performance. Furthermore, the gaps between the corundum and quartz sand particles create a mesh-like water-guiding channel, further enhancing the floor's anti-slip properties without requiring an embossing process. The sequential protrusion of the quartz sand and corundum particles from the wear-resistant surface not only overcomes the visual discomfort caused by a single color and dense particles, but also optimizes the depth of the water-guiding channels and the floor's wear resistance through progressive protrusion. Attached Figure Description

[0021] Figure 1 This is a structural schematic diagram of the anti-slip flooring for airport boarding bridges of this utility model;

[0022] Figure 2 This is a schematic diagram of a preferred embodiment of the anti-slip flooring for airport boarding bridges of this utility model.

[0023] In the diagram: 1. Base layer; 2. Wear-resistant surface layer; 3. Fiberglass stabilizing layer; 11. First reinforcing layer; 12. Second reinforcing layer; 20. Water guiding channel; 21. Emery particles; 22. Quartz sand particles; 30. Stabilizing unit layer; 31. First stabilizing layer; 32. Second stabilizing layer; 100. Anti-slip texture; 101. First surface; 102. Second surface; 301. First stabilizing section; 302. Second stabilizing section. Detailed Implementation

[0024] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0025] The terms "surface" and "center" refer to the normal operating condition of anti-slip flooring used on airport boarding bridges. They are used only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0027] like Figures 1-2 As shown, the anti-slip floor for airport boarding bridges of this utility model includes a base layer 1 and a wear-resistant surface layer 2. The base layer 1 has a first surface 101 and a second surface 102 that are opposite each other along the thickness of the layer. The first surface 101 is provided with the wear-resistant surface layer 2. The top surface of the wear-resistant surface layer 2 is fixedly embedded with diamond particles 21 and quartz sand particles 22. The particle size of the quartz sand particles 22 is larger than the thickness of the wear-resistant surface layer 2, and the particle size of the diamond particles 21 is larger than the particle size of the quartz sand particles 22. A mesh-like water-guiding channel 20 is formed between the diamond particles 21 and the quartz sand particles 22.

[0028] By controlling the particle size of the corundum particles 21 and quartz sand particles 22, a textured surface with varying heights is formed on the wear-resistant surface layer 2, thereby improving the anti-slip performance of the floor. Furthermore, the gaps between the corundum particles 21 and quartz sand particles 22 form a mesh-like water-guiding channel 20, further enhancing the anti-slip performance of the floor. The quartz sand particles 22 and corundum particles 21 protrude sequentially from the surface of the wear-resistant surface layer, overcoming the visual discomfort caused by a single color and dense particles. The progressive protrusion also optimizes the depth of the water-guiding channel and the wear resistance of the floor.

[0029] To ensure the tightness of the particles embedded in the wear-resistant surface layer 2 and to optimize the depth of the water-guiding channels 20, the ratio of the particle size of the corundum particles 21, the particle size of the quartz sand particles 22, and the thickness of the wear-resistant surface layer 2 is (1.4~1.6):(1.2~1.4):1, and the thickness of the wear-resistant surface layer 2 is 0.4~0.7mm. The thickness of the wear-resistant surface layer 2 buries the particles beyond their center, effectively holding them in place and preventing them from falling off, thus achieving wear resistance and ensuring its continuity.

[0030] To improve the floor's wear resistance and optimize the distribution area of ​​water channels, the area covered by corundum particles 21 and quartz sand particles 22 is one-third of the surface area of ​​the wear-resistant surface layer 2.

[0031] In order to overcome the visual discomfort caused by a single color and dense particles, and at the same time ensure that the wear resistance of the floor is reduced to less than 10% after 40,000 revolutions, the mass ratio of corundum particles 21 to quartz sand particles 22 is (5~6):(4~5).

[0032] In order to maintain dimensional stability of the flooring material after thermal expansion and contraction, the base layer 1 includes a first reinforcing layer 11, a second reinforcing layer 12 and a fiberglass stabilizing layer 3. The first reinforcing layer 11 is close to the wear-resistant surface layer 2, and the fiberglass stabilizing layer 2 includes a first stabilizing layer 31 sandwiched between the first reinforcing layer 11 and the second reinforcing layer 12.

[0033] like Figure 2 As shown, in some preferred embodiments, to further improve the strength and structural stability of the base layer and increase the connection between the base layer 1 and the wear-resistant surface layer 2, the fiberglass stabilizing layer 3 further includes a second stabilizing layer 32 composed of several stabilizing unit layers 30. Each stabilizing unit layer 30 includes a first stabilizing segment 301 and a second stabilizing segment 302 connected together. The first stabilizing segment 301 is disposed on at least one surface of the first reinforcing layer 11 along the flooring laying direction, and the second stabilizing segment 302 is inserted into the first reinforcing layer 11 along the flooring thickness direction. The flooring laying direction can be any orientation of the plane in use. The first stabilizing segment 301 and the second stabilizing segment 302 are connected at an angle, wherein the angle is between 45° and 135°, meaning that the first stabilizing segment 301 and the second stabilizing segment 302 are folded over and embedded in the first reinforcing layer 11.

[0034] In order to improve the stability of the base layer 1 and effectively prevent the base layer from warping during hot pressing, the thickness of the first reinforcing layer 11 is greater than or equal to the thickness of the second reinforcing layer 12.

[0035] In order to increase the surface area of ​​the second surface 102 of the base layer 1, increase the bonding strength between the next process and the material, and prevent displacement between layers, the second surface 102 is further provided with concave and convex anti-slip texture 100.

[0036] The base layer 1 is prepared by laying the raw material of the second reinforcing layer 12 on the textured surface of a release paper, then laying a first stabilizing layer 31 and a first stabilizing segment 302 on the upper surface of the second reinforcing layer 12. The second stabilizing segment 302 is arranged at an angle or vertically. Then, the raw material of the first reinforcing layer 11 is filled in, and another first stabilizing segment 301 is placed on the surface of the uncured first reinforcing layer 11 near the wear-resistant surface layer 2. After curing, the base layer 1 with the stabilizing layer 3 is obtained. The spacing between adjacent stabilizing unit layers 30 is adjustable and set according to the mechanical strength requirements of actual production and products.

[0037] The first reinforcing layer 11 and the second reinforcing layer 12 are both PVC reinforcing layers filled with stone powder, which is at least one of coal gangue powder, marble powder, and granite powder. The wear-resistant surface layer 2 is made of PVC resin. Furthermore, the thickness of the first reinforcing layer 11 is 0.5~1mm, the thickness of the first stabilizing layer 31 is 0.1~0.4mm, the thickness of the stabilizing unit layer 30 is 0.1~0.2mm, and the thickness of the second reinforcing layer 12 is 0.3~0.5mm.

[0038] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A type of anti-slip flooring for airport boarding bridges, comprising: The base layer has a first surface and a second surface that are opposite each other along the thickness of the layer; The first surface is provided with a wear-resistant surface layer; The wear-resistant surface layer is characterized by having corundum particles and quartz sand particles fixedly embedded on its top surface. The particle size of the quartz sand particles is larger than the thickness of the wear-resistant surface layer, and the particle size of the corundum particles is larger than the particle size of the quartz sand particles. A network of water-conducting channels is formed between the corundum particles and the quartz sand particles.

2. The anti-slip flooring for airport boarding bridges according to claim 1, characterized in that, The ratio of the particle size of the corundum particles, the particle size of the quartz sand particles, and the thickness of the wear-resistant surface layer is (1.4~1.6):(1.2~1.4):1, and the thickness of the wear-resistant surface layer is 0.4~0.7mm.

3. The anti-slip flooring for airport boarding bridges according to claim 1 or 2, characterized in that, The area covered by the corundum particles and quartz sand particles is 0.3 to 0.4 of the surface area of ​​the wear-resistant surface layer.

4. The anti-slip flooring for airport boarding bridges according to claim 3, characterized in that, The mass ratio of the corundum particles to the quartz sand particles is (5~6):(4~5).

5. The anti-slip flooring for airport boarding bridges according to claim 1, characterized in that, The base layer includes a first reinforcing layer, a second reinforcing layer, and a fiberglass stabilizing layer. The first reinforcing layer is close to the wear-resistant surface layer, and the fiberglass stabilizing layer includes a first stabilizing layer sandwiched between the first reinforcing layer and the second reinforcing layer.

6. The anti-slip flooring for airport boarding bridges according to claim 5, characterized in that, The fiberglass stabilizing layer further includes a second stabilizing layer composed of several stabilizing unit layers. The stabilizing unit layer includes a first stabilizing segment and a second stabilizing segment connected together. The first stabilizing segment is disposed on at least one surface of the first reinforcing layer along the flooring laying direction, and the second stabilizing segment is inserted into the first reinforcing layer along the flooring thickness direction.

7. The anti-slip flooring for airport boarding bridges according to claim 5 or 6, characterized in that, The thickness of the first reinforcing layer is greater than or equal to the thickness of the second reinforcing layer.

8. The anti-slip flooring for airport boarding bridges according to claim 1, characterized in that, The second surface is provided with a textured surface to prevent slipping.

9. The anti-slip flooring for airport boarding bridges according to claim 5, characterized in that, Both the first reinforcing layer and the second reinforcing layer are PVC reinforcing layers filled with stone powder, wherein the stone powder is at least one of coal gangue powder, marble powder and granite powder.

10. The anti-slip flooring for airport boarding bridges according to claim 1, characterized in that, The wear-resistant surface layer is made of PVC resin.

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