Highway toll station safety island with improved structure

Abstract

The utility model provides a highway toll station safety island with an improved structure, which comprises an island body, island heads are respectively arranged at the front end and the rear end of the island body, and a colored ceramic particle anti-skidding island surface is arranged at the top of the island body; a gravel filling layer, an island surface base layer, a permeable priming coat, a colored adhesive layer and a colored ceramic particle anti-skid layer are sequentially arranged in the island body from bottom to top, the gravel filling layer is laid on the inner bottom surface of the island body, and the island surface base layer is laid on the upper surface of the gravel filling layer; a permeable priming coat is uniformly sprayed on the upper surface of the island surface base layer; a colored adhesive layer is arranged on the upper surface of the permeable priming coat, colored anti-skid ceramic aggregate particles are uniformly spread on the colored adhesive layer which is not completely dried and are compacted to form a colored ceramic particle anti-skid layer, and after drying and curing, a colored ceramic particle anti-skid island surface is formed on the top of the island body. The top island surface has good durability and skid resistance, and the island surface is easy to maintain.

Description

Technical Field

[0001] This utility model relates to the technical field of highway toll station safety islands, and in particular to a structurally improved highway toll station safety island, whose top island surface has good durability and anti-slip properties, and is easy to maintain. Background Technology

[0002] Safety islands are installed in highway tollbooth areas primarily to ensure safety and prevent collisions, protecting the toll booths and their staff, and guiding vehicle traffic to regulate order. Currently, the top surfaces of highway tollbooth safety islands mainly use either flamed granite or simulated turf structures. Each of these two types of islands has the following drawbacks:

[0003] (1) The flamed slab island surface has the following defects: (a) During rainy weather, water easily accumulates on the island surface. The water cannot seep into the water or dry quickly, making the island surface slippery. The island surface has poor anti-slip performance, and toll station staff are prone to slipping or falling when walking on the island surface to and from get off work; (b) Exhaust fumes and fumes from passing vehicles are easily covered on the flamed slab island surface under humid conditions, forming an oily film layer, which affects the environment of the toll station area and the visual effect of passing vehicles.

[0004] (2) Defects of the artificial turf island structure: (a) The island is prone to water accumulation during rainy weather. As the operating time increases, the artificial turf island is constantly wet, which makes the island prone to aging and damage. The island has poor durability. In addition, due to the water accumulation on the surface, there are large areas of peeling and holes in the artificial turf island. Toll station staff are prone to slipping and falling when walking on the island to and from get off work. (b) Exhaust fumes from passing vehicles, oil fumes, and hot weather cause the artificial turf island to age and be easily damaged, affecting the environment of the toll station area and the visual effect of passing vehicles. (c) The highway maintenance department needs to update and maintain the artificial turf island approximately every 3 months, which increases the workload of maintenance workers and the maintenance cost.

[0005] To address the shortcomings of existing technologies, the applicant conducted in-depth research and developed a structurally improved highway toll station safety island that is durable, has good anti-skid performance, and is easy to maintain, thus giving rise to this case. Utility Model Content

[0006] In view of the above-mentioned problems existing in the prior art, the technical problem to be solved by this utility model is to provide a highway toll station safety island technology, and more particularly to a highway toll station safety island with improved structure, whose top island surface has good durability and anti-slip properties, and the island surface is easy to maintain.

[0007] The technical solution of this utility model is as follows: A structurally improved safety island for highway toll stations includes an island body, with island heads at both the front and rear ends of the island body, and a colored ceramic particle anti-slip island surface on the top of the island body; the interior of the island body, from bottom to top, consists of a gravel filling layer, an island surface base layer, a penetrating primer layer, a colored adhesive layer, and a colored ceramic particle anti-slip layer; the bottom surface of the interior of the island body is filled with gravel and compacted to form the gravel filling layer; asphalt mixture or concrete is evenly laid on the upper surface of the gravel filling layer to form the island surface base layer. A base layer is formed by uniformly spraying a sealing primer onto the upper surface of the island's base layer to form a penetrating primer layer. A mixed and prepared colored adhesive is then evenly spread over the upper surface of the penetrating primer layer to form the colored adhesive layer. Colored anti-slip ceramic aggregate particles are then evenly sprinkled and compacted onto the partially dried colored adhesive layer to form the colored ceramic aggregate anti-slip layer. After the colored adhesive layer dries and cures, the colored adhesive layer and the ceramic aggregate layer together form the colored ceramic aggregate anti-slip island surface covering the top of the island. This colored ceramic aggregate anti-slip island surface has good durability and anti-slip properties, and is easy to maintain.

[0008] Furthermore, it also includes a transparent anti-slip protective layer, formed by uniformly spraying a layer of transparent anti-slip agent onto the upper surface of the colored ceramic particle anti-slip island. This transparent anti-slip protective layer can effectively protect the colored ceramic particle anti-slip island and extend its service life.

[0009] Further, the colored adhesive layer is a colored epoxy resin adhesive layer or a colored polyurethane adhesive layer; the mixed colored epoxy resin adhesive is evenly spread and covered on the upper surface of the penetrating primer layer to form the colored epoxy resin adhesive layer; the mixed colored polyurethane adhesive is evenly spread and covered on the upper surface of the penetrating primer layer to form the colored polyurethane adhesive layer.

[0010] Furthermore, the island base layer is an asphalt island base layer or a concrete island base layer; asphalt mixture is uniformly laid on the upper surface of the crushed stone filling layer to form the asphalt island base layer; concrete is uniformly laid on the upper surface of the crushed stone filling layer to form the concrete island base layer.

[0011] Furthermore, the permeable primer coating is a high-permeability alkali-resistant sealing primer coating, which can effectively improve the adhesion between the colored ceramic particle anti-slip island surface and the island surface base layer.

[0012] The beneficial effects of this utility model are:

[0013] (1) Strong durability of the island surface: The colored anti-slip ceramic aggregate particles laid have high hardness, which makes the colored ceramic particle anti-slip island surface have good wear resistance, which can greatly improve the durability of the island surface and effectively extend the service life of the island surface.

[0014] (2) Good anti-slip properties of the island surface: The colored anti-slip ceramic aggregate particles laid have good anti-slip properties, which makes the friction coefficient of the colored ceramic particles anti-slip island surface high, which can greatly improve the anti-slip properties of the island surface.

[0015] (3) The island surface is easy to maintain: the oily film and stains formed by the colored ceramic particles on the anti-slip island surface are easy to clean and easy to maintain.

[0016] (4) The island surface is rich and brightly colored: the ceramic aggregate is fired in a 1000℃ high-temperature electric kiln, with bright colors, uniform color throughout, and never fades. The use of colored anti-slip ceramic aggregate particles makes the island surface even more brightly colored, which can beautify the environment of the toll station area and improve road warnings. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 yes Figure 1 Enlarged view of part A.

[0019] Figure 3 This is a schematic diagram of the internal layered structure of the island body of this utility model.

[0020] The labels in the attached diagram are: island body 1, island head 2, colored ceramic particle anti-slip island surface 3, gravel filling layer 11, island surface base layer 12, penetrating primer layer 13, colored adhesive layer 14, colored ceramic particle anti-slip layer 15, and transparent anti-slip protective cover layer 16. Detailed Implementation

[0021] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0022] like Figures 1 to 3As shown, a structurally improved highway toll station safety island includes an island body 1, with island heads 2 at both ends of the island body 1, and a colored ceramic particle anti-slip island surface 3 on the top of the island body 1. The interior of the island body 1, from bottom to top, consists of a gravel filling layer 11, an island surface base layer 12, a penetrating primer layer 13, a colored adhesive layer 14, and a colored ceramic particle anti-slip layer 15. The bottom surface of the interior of the island body 1 is filled with gravel and compacted to form the gravel filling layer 11. Asphalt mixture or concrete is evenly laid on the upper surface of the gravel filling layer 11 to form the island surface base layer 12. A sealing primer is evenly sprayed onto the upper surface of the island surface base layer 12 to form the penetrating primer layer 13. The mixed colored ceramic particle anti-slip layer 15 is then applied to the surface of the island body 1. A colored adhesive is evenly spread and covers the upper surface of the penetrating primer layer 13 to form the colored adhesive layer 14. Colored anti-slip ceramic aggregate particles are evenly sprinkled on the not-yet-completely-dryed colored adhesive layer 14 and compacted with a scraper or roller to ensure that the bottom of the colored anti-slip ceramic aggregate particles is tightly bonded to the colored adhesive layer 14, forming the colored ceramic particle anti-slip layer 15. After the colored adhesive layer 14 dries and cures, the colored adhesive layer 14 and the ceramic particle aggregate layer 15 are integrally formed to cover the top of the island body 1, forming the colored ceramic particle anti-slip island surface 3. The colored ceramic particle anti-slip island surface 3 has good durability and anti-slip properties, and is easy to maintain.

[0023] like Figures 1 to 3 As shown, it also includes a transparent anti-slip protective layer 16, which is formed by uniformly spraying a layer of transparent anti-slip agent onto the upper surface of the colored ceramic particle anti-slip island 3 using an airless sprayer. This transparent anti-slip protective layer 16 can effectively protect the colored ceramic particle anti-slip island 3 and further extend the service life of the island.

[0024] like Figures 1 to 3 As shown, the colored adhesive layer 14 is preferably a colored epoxy resin adhesive layer or a colored polyurethane adhesive layer; the mixed colored epoxy resin adhesive is evenly spread and covered on the upper surface of the penetrating primer layer to form the colored epoxy resin adhesive layer; the mixed colored polyurethane adhesive is evenly spread and covered on the upper surface of the penetrating primer layer to form the colored polyurethane adhesive layer. Both colored adhesive layers 14 have good adhesion and weather resistance: they have strong adhesion, stable performance, high resin content, and a curing rate of 100%; they have strong weather resistance, do not crack at low temperatures in winter, do not soften at high temperatures in summer, and have a wide range of applications; during the construction of the safety island, either colored adhesive layer can be selected according to actual needs.

[0025] like Figures 1 to 3As shown, the island base layer 12 is preferably an asphalt island base layer or a concrete island base layer; the asphalt island base layer is formed by uniformly laying asphalt mixture on the upper surface of the crushed stone filling layer; the concrete island base layer is formed by uniformly laying concrete on the upper surface of the crushed stone filling layer; during the construction of the safety island, one type of island base layer 12 can be selected according to actual needs.

[0026] like Figures 1 to 3 As shown, the penetrating primer layer 13 is a high-penetration, alkali-resistant sealing primer layer; it can effectively improve the adhesion between the colored ceramic particle anti-slip island surface 3 and the island surface base layer 12. The construction method of the penetrating primer layer 13 is as follows: the sealing primer is thoroughly stirred with a mixing roller or mixer, and then the stirred sealing primer is evenly applied to the island surface base layer 12 in 2 to 3 coats using a primer sprayer. After ventilation at room temperature for about 2 to 4 hours, the sealing primer dries to form a penetrating primer layer 13 with uniform thickness.

[0027] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model shall be included within the scope of protection of this utility model.

Claims

1. A structural improved safety island for high speed toll station, comprising an island body, island heads are arranged at the front and back ends of the island body respectively, characterized in that: The top of the island body is provided with a color ceramic particle non-slip island surface; the inside of the island body is sequentially provided from bottom to top with a gravel filling layer, an island surface foundation layer, a permeable primer layer, a color adhesive layer and a color ceramic particle non-slip layer, the inside bottom surface of the island body is filled and laid with gravel and tamped and rolled to form the gravel filling layer, asphalt mixture or concrete is uniformly laid on the upper surface of the gravel filling layer to form the island surface foundation layer, and a closed primer is uniformly sprayed on the upper surface of the island surface foundation layer to form the permeable primer layer; the color adhesive mixed and prepared is uniformly spread and covered on the upper surface of the permeable primer layer to form the color adhesive layer, color non-slip ceramic aggregate particles are uniformly scattered on the color adhesive layer which is not yet completely dried and compacted to form the color ceramic particle non-slip layer, and after the color adhesive layer is dried and solidified, the color ceramic particle non-slip island surface covering the top of the island body is integrally formed by the color adhesive layer and the color ceramic particle non-slip layer.

2. A structurally improved high speed toll plaza safety island as claimed in claim 1 wherein: A transparent non-slip cover surface protective layer is further included, and a layer of transparent non-slip cover surface agent is uniformly sprayed on the upper surface of the color ceramic particle non-slip island surface to form the transparent non-slip cover surface protective layer.

3. A structurally improved high speed toll plaza safety island as claimed in claim 1 wherein: The color adhesive layer is a color epoxy resin adhesive layer or a color polyurethane adhesive layer; the color epoxy resin adhesive mixed and prepared is uniformly spread and covered on the upper surface of the permeable primer layer to form the color epoxy resin adhesive layer; and the color polyurethane adhesive mixed and prepared is uniformly spread and covered on the upper surface of the permeable primer layer to form the color polyurethane adhesive layer.

4. A structurally improved high speed toll plaza safety island as claimed in claim 1 wherein: The island surface foundation layer is an asphalt island surface foundation layer or a concrete island surface foundation layer; the asphalt mixture is uniformly laid on the upper surface of the gravel filling layer to form the asphalt island surface foundation layer; and the concrete is uniformly laid on the upper surface of the gravel filling layer to form the concrete island surface foundation layer.

5. A structurally improved high speed toll plaza safety island as claimed in claim 1 wherein: The permeable primer layer is a high-permeability alkali-resistant closed primer layer.

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