Multifunctional energy storage type luminous coating structure applied to tunnel

Abstract

The utility model relates to the technical field of energy storage type luminous coatings, and discloses a multifunctional energy storage type luminous coating structure applied to a tunnel, which comprises a concrete layer, the surface of the concrete layer is fixedly connected with a polymer base body, the surface of the polymer base body is fixedly connected with a metal reflecting film, and the metal reflecting film is fixedly connected with the concrete layer. The surface of the metal reflecting film is coated with a tackifier, and the surface of the tackifier is coated with an energy storage type luminous coating main body. According to the multifunctional energy storage type light-emitting coating structure applied to the tunnel, through the arrangement of the metal reflecting film, when the multifunctional energy storage type light-emitting coating structure is used, the metal reflecting film is added into the multifunctional energy storage type light-emitting coating structure, and the metal reflecting film has the light reflecting performance and can enhance the light reflecting efficiency, so that light propagation is more uniform and lasting, and the lighting effect is improved; the situation that the light coverage range is affected due to light loss when the light-emitting coating emits light is avoided, and the distribution uniformity of light in the tunnel can be improved.

Description

Technical Field

[0001] This utility model relates to the field of energy storage luminescent coating technology, and in particular to a multifunctional energy storage luminescent coating structure used in tunnels. Background Technology

[0002] A tunnel is a man-made structure that passes through underground, mountain, or underwater areas, typically used for purposes such as transportation, water supply, power transmission, drainage, and communication. The main function of a tunnel is to provide passageways for vehicles, pedestrians, railways, or other facilities to overcome obstacles, thereby improving traffic efficiency, saving time, or providing necessary pathways in special environments such as mountainous areas or underground cities. Lighting within tunnels is crucial, especially in traffic tunnels, where sufficient illumination is required to ensure driving safety. To enhance tunnel visibility, safety, and energy efficiency, multifunctional energy-storing luminescent coatings are often applied to the concrete walls inside the tunnel.

[0003] Existing multifunctional energy storage luminescent coating structures used in tunnels are prone to peeling off over time due to the complex environmental conditions inside the tunnel, leading to increased maintenance costs. In addition, the luminescent coating loses light when emitting light, affecting the light coverage range and making it difficult to improve the uniformity of light distribution inside the tunnel. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The purpose of this invention is to provide a multifunctional energy storage luminescent coating structure for use in tunnels, thereby solving the problems mentioned in the background art, such as the luminescent coating easily peeling off over a long period of time, leading to increased maintenance costs and difficulty in improving the uniformity of light distribution in tunnels.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: a multifunctional energy storage luminescent coating structure used in tunnels, comprising a concrete layer, a polymer matrix fixedly connected to the surface of the concrete layer, a metal reflective film fixedly connected to the surface of the polymer matrix, an adhesive coating on the surface of the metal reflective film, and an energy storage luminescent coating body coated on the surface of the adhesive.

[0008] As a further embodiment of this invention, the main body of the energy storage luminescent coating is composed of phosphorescent paint, acrylic resin and pigment colorant. The phosphorescent paint is zinc sulfide (ZnS) or bauxite (Al2O3). These materials can emit light for a long time after excitation, and the pigment colorant facilitates the different colors of light emitted by the energy storage luminescent coating.

[0009] As a further embodiment of this utility model, the surface of the energy storage light-emitting coating body is coated with a curing agent, the curing agent being made of isocyanate, which facilitates the increase of the stability of the energy storage light-emitting coating body.

[0010] As a further embodiment of this invention, the surface of the curing agent is coated with an anti-corrosion coating, the anti-corrosion coating being composed of epoxy resin. Epoxy resin has good adhesion and chemical corrosion resistance, which helps to prevent the energy storage luminescent coating body from reacting with corrosive substances such as moisture, oxygen, acid, alkali or salt in the environment.

[0011] As a further embodiment of this utility model, the surface of the anti-corrosion coating is coated with a self-cleaning coating. The self-cleaning coating is made of nano-silicon negative ion coating. Nano-silicon negative ion coating has the advantages of freshening the air, antibacterial, anti-fouling, and environmental protection, reducing the adhesion of stains to the surface of the energy storage light-emitting coating body and affecting the light emission of the energy storage light-emitting coating body.

[0012] As a further embodiment of this invention, the surface of the self-cleaning coating is coated with a transparent protective coating. The material of the transparent protective coating is transparent polyurethane. Transparent polyurethane can provide protection for the main body of the energy storage luminescent coating, while maintaining the visibility of the luminescent coating and not affecting the transmission and reflection of light.

[0013] As a further embodiment of this invention, the polymer matrix is ​​composed of epoxy groups and hardeners (such as amines, acid anhydrides, etc.), which, after hardening, form a hard polymer. The polymer matrix provides structural support, flexibility, adhesion, and other physical and chemical properties for the luminescent coating.

[0014] (III) Beneficial Effects

[0015] This utility model provides a multifunctional energy storage luminescent coating structure for use in tunnels, which has the following beneficial effects:

[0016] 1. This multifunctional energy storage luminescent coating structure used in tunnels incorporates a metal reflective film. The reflective film enhances light reflection efficiency, resulting in more uniform and sustained light propagation, improved illumination, and avoids light loss during illumination, thus reducing the light coverage area and improving the uniformity of light distribution within the tunnel.

[0017] 2. This multifunctional energy storage luminescent coating structure used in tunnels, through the coordinated arrangement of a polymer matrix, a tackifier, an energy storage luminescent coating body, and a self-cleaning coating, provides structural support, flexibility, adhesion, and other physical and chemical properties to the luminescent coating during use. The self-cleaning coating has advantages such as air purification, antibacterial properties, stain resistance, and environmental friendliness, reducing the adhesion of stains to the surface of the energy storage luminescent coating body and its impact on luminescence. Furthermore, the tackifier increases adhesion, thereby preventing the energy storage luminescent coating body from falling off. This avoids the tendency for the luminescent coating to fall off over time due to the complex environmental conditions inside the tunnel, helping to reduce maintenance costs and frequency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the metal reflective film structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the main structure of the energy storage luminescent coating of this utility model;

[0021] Figure 4 This is a schematic diagram of the anti-corrosion coating and self-cleaning coating structure of this utility model.

[0022] In the diagram: 1. Concrete layer; 2. Polymer matrix; 3. Metal reflective film; 4. Tackifier; 5. Energy storage luminescent coating body; 6. Curing agent; 7. Anti-corrosion coating; 8. Self-cleaning coating; 9. Transparent protective coating. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0024] Please see Figures 1 to 4This utility model provides a technical solution: a multifunctional energy storage luminescent coating structure used in tunnels, including a concrete layer 1, a polymer matrix 2 fixedly connected to the surface of the concrete layer 1, and a metal reflective film 3 fixedly connected to the surface of the polymer matrix 2. By adding the metal reflective film 3 to the multifunctional energy storage luminescent coating structure during use, the metal reflective film 3 can enhance the light reflection efficiency, making the light propagation more uniform and lasting, improving the lighting effect, avoiding light loss during luminescent coating emission, and preventing the light coverage range from being affected. This helps to improve the uniformity of light distribution within the tunnel. The surface of the metal reflective film 3 is coated with an tackifier 4, and the surface of the tackifier 4 is coated with an energy storage luminescent coating. The light-emitting coating body 5 is composed of a polymer matrix 2, an tackifier 4, an energy-storing light-emitting coating body 5, and a self-cleaning coating 8. During use, the polymer matrix 2 is coated onto the concrete layer 1, providing structural support, flexibility, adhesion, and other physical and chemical properties for the light-emitting coating. The self-cleaning coating 8 has advantages such as air purification, antibacterial properties, stain resistance, and environmental friendliness, reducing the adhesion of stains to the surface of the energy-storing light-emitting coating body 5 and affecting its light emission. Furthermore, the tackifier 4 increases adhesion, thereby preventing the energy-storing light-emitting coating body 5 from falling off. This avoids the risk of the light-emitting coating easily falling off over time due to the complex environmental conditions inside the tunnel, and helps reduce maintenance costs and frequency.

[0025] The energy storage luminescent coating body 5 is composed of phosphorescent coating, acrylic resin and pigment colorant. By setting the energy storage luminescent coating body 5, it plays a role in providing visibility and safety for the tunnel and increasing energy-saving effect.

[0026] The surface of the energy storage light-emitting coating body 5 is coated with a curing agent 6, which is made of isocyanate. The curing agent 6 increases the stability of the energy storage light-emitting coating body 5.

[0027] The surface of the curing agent 6 is coated with an anti-corrosion coating 7, which is composed of epoxy resin. Through the setting of the anti-corrosion coating 7, the epoxy resin has good adhesion and chemical corrosion resistance, which helps to prevent the energy storage light-emitting coating body 5 from reacting with corrosive substances such as moisture, oxygen, acid, alkali or salt in the environment.

[0028] The surface of the anti-corrosion coating 7 is coated with a self-cleaning coating 8. The self-cleaning coating 8 is made of nano-silicon negative ion coating. Through the setting of the self-cleaning coating 8, the nano-silicon negative ion coating has the advantages of freshening the air, antibacterial, anti-fouling and environmental protection, reducing the adhesion of stains on the surface of the energy storage light-emitting coating body 5 and affecting the light-emitting function of the energy storage light-emitting coating body 5.

[0029] The surface of the self-cleaning coating 8 is coated with a transparent protective coating 9. The material of the transparent protective coating 9 is transparent polyurethane. By setting the transparent protective coating 9, the transparent polyurethane can easily protect the energy storage light-emitting coating body 5, while maintaining the visibility of the light-emitting coating and not affecting the transmission and reflection of light.

[0030] The polymer matrix 2 is composed of epoxy groups and hardeners (such as amines, acid anhydrides, etc.). After hardening, it forms a hard polymer. The polymer matrix 2 provides structural support, flexibility, adhesion and other physical and chemical properties for the luminescent coating.

[0031] In this invention, the working steps of the device are as follows:

[0032] First step: When using, the polymer matrix 2 is coated on the concrete layer 1 to provide structural support, flexibility, adhesion and other physical and chemical properties for the luminescent coating. The self-cleaning coating 8 has the advantages of freshening the air, antibacterial, anti-fouling and environmental protection, reducing the adhesion of stains on the surface of the energy storage luminescent coating body 5 and affecting the luminescence of the energy storage luminescent coating body 5. In addition, the tackifier 4 can increase the adhesion.

[0033] The second step: When using it, add a metal reflective film 3 to the multifunctional energy storage light-emitting coating structure. The metal reflective film 3 can enhance the light reflection efficiency, making the light propagation more uniform and lasting.

[0034] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0035] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-functional energy-storing luminescent coating structure for use in a tunnel, comprising a concrete layer (1), characterized in that: The surface of the concrete layer (1) is fixedly connected with a polymer base (2), the surface of the polymer base (2) is fixedly connected with a metal reflecting film (3), the surface of the metal reflecting film (3) is coated with an adhesion enhancer (4), and the surface of the adhesion enhancer (4) is coated with an energy storage type luminous coating body (5).

2. The multi-functional energy-stored luminescent coating structure for tunneling according to claim 1, wherein: The surface of the energy storage type luminous coating body (5) is coated with a curing agent (6), and the curing agent (6) is made of isocyanate.

3. The multi-functional energy-stored luminescent coating structure for tunneling according to claim 2, wherein: The surface of the curing agent (6) is coated with an anti-corrosion coating (7), and the anti-corrosion coating (7) is made of epoxy resin.

4. The multi-functional energy-stored luminescent coating structure for tunneling according to claim 3, wherein: The surface of the anti-corrosion coating (7) is coated with a self-cleaning coating (8), and the self-cleaning coating (8) is made of nano-silicon negative ion paint.

5. The multi-functional energy-stored luminescent coating structure for tunneling according to claim 4, wherein: The surface of the self-cleaning coating (8) is coated with a transparent protective coating (9), and the transparent protective coating (9) is made of transparent polyurethane.

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