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A high-efficiency energy-saving energy-storage luminous pavement and its construction method

A technology of energy storage and luminescence, construction method, applied in the direction of the condensed pavement, roads, roads and other directions paved on site, which can solve the problems of reduced visibility and safety.

Active Publication Date: 2021-01-19
GUIZHOU MATERIAL IND TECH INSTITUE +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is necessary to supplement light energy through the main lighting of the tunnel to maintain the luminous effect of the energy-storage luminescent material. If the energy-storage luminescent material is coated on the wall, the light emitted by the paint on the wall needs to be reflected and transmitted to the road surface. Attenuation, the driver in the vehicle on the road is observing the road. When the light on the road is weak, the visibility and safety of the natural road will be reduced. Only when the emitted light comes from the driving road, the light emission efficiency It is the most direct and efficient, and at the same time, such a bright road is the safest

Method used

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  • A high-efficiency energy-saving energy-storage luminous pavement and its construction method

Examples

Experimental program
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Effect test

example 1

[0030]Example 1: Select a cement concrete pavement, first process the base layer, mix hot melt adhesive and 30% titanium dioxide, and melt coat it on the pavement with a mobile thermal coating machine while it is hot. To form a white base layer, while the hot melt adhesive has not completely cooled down, sprinkle reflective glass beads evenly, so that the beads are half buried in the white base hot melt adhesive. Choose 70% frosted 4-8mm glass particles, 30% frosted 3mm glass particles, use a granulator to coat the energy storage luminous powder, and the glass particles coated with the luminous powder are used as aggregates. Then use E-44 epoxy resin as the main adhesive, and the weight of epoxy resin is 5% of the glass particles. Add 8% curing agent ethylenediamine of epoxy resin weight and 10% toughening agent dibutyl ester of epoxy resin weight, mix well with the glass particles coated with luminous powder, and spread evenly on the surface with a road roller. The road base...

example 2

[0031] Example 2: On the asphalt pavement that has been paved, use decolorized asphalt under heating conditions, add diluent xylene to prepare a 50% solution, then add titanium dioxide with a total weight of 50% of the solution, and stir evenly to obtain a brushable White primer. Apply the primer paint evenly on the asphalt pavement, and repeat it several times until the original black asphalt pavement can be completely covered. The glass particles of 2mm, the glass particles have been frosted, in the water chestnut formula granulator, add 2% (percentage by weight) epoxy vinyl resin (this resin has added cyclohexyl peroxide of 1% (percentage by weight) Ketone solution, 1% (weight percent) cobalt naphthenate solution), along with the rotation of the granulator, the surface of the glass particles is gradually covered by the resin. Then slowly add the energy-storage luminescent powder, and with the rotation of the granulator, the powder adheres to the surface of the glass partic...

example 3

[0032] Example 3: Choose an underground parking lot with a cement concrete floor, clean out the floating dust on the ground, use a highly transparent polyurethane resin that can be cured in the air as an adhesive, and use it with the storage that has been frosted and coated on the surface. The glass particles of the light powder are mixed, the glass particles with a particle diameter of 3mm account for 40% (weight percentage), and the glass particles with a particle diameter of 9mm account for 60% (weight percentage). The weight of polyurethane resin is 10% of the glass particles. Evenly spread the mixed glass particles on the ground that has been primed with polyurethane resin and titanium dioxide in advance, and then solidify and smooth it to obtain the ground of the energy storage and luminous underground parking lot.

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Abstract

The invention provides an energy-efficient energy storage light emitting pavement which comprises: an asphalt stone soft-foundation pavement base or cement concrete pavement base, a white base coat, alight reflecting layer and a transparent energy storage light emitting rolling-bearing wear-resistant surface layer. The energy-efficient energy storage light emitting pavement provided by the invention has the characteristics of simple structure, attenuation resistance and high durability, and is a pavement structure which can bear the wheel wear under vehicle rolling.

Description

technical field [0001] The invention relates to the technical field of road surface energy saving, in particular to a high-efficiency energy-saving energy-storage luminescent road surface and a construction method thereof. Background technique [0002] With the rapid development of my country's economy, the mileage of highways has increased rapidly, and the mileage of road tunnels has also increased significantly. Especially in mountainous areas, the length of road tunnels even reaches 30% of the length of roads in some areas. A large number of lighting lamps are usually installed in the tunnel, and these lighting lamps need to be turned on 24 hours a day all the year round, which will consume a lot of power resources. Even urban underground parking lots can be constructed with energy-storage luminous pavements to achieve energy-saving effects. [0003] In order to reduce the consumption of lighting power in tunnels, coatings and lamps of energy-storing luminescent material...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C7/32E01C7/35C04B20/02C04B20/10C04B26/14C04B26/16C04B26/18C04B26/06C04B14/22C04B111/80
CPCC04B20/023C04B20/1033C04B20/1037C04B26/06C04B26/14C04B26/16C04B26/18C04B2111/00482C04B2111/0075C04B2111/807E01C7/32E01C7/35C04B14/22C04B24/121C04B24/045
Inventor 罗恒田井速刘开文陈军梅世龙金垚伶张靖宇
Owner GUIZHOU MATERIAL IND TECH INSTITUE