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Durable wind-resistance anti-glare plate and preparation method thereof

An anti-glare board, durable technology, used in protective equipment, buildings and other directions, can solve the problems of poor durability, brittle fracture, poor durability of anti-glare boards, and achieve the effect of reducing wind resistance, reducing stress concentration and small wind resistance

Active Publication Date: 2017-02-01
山西交通科学研究院集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned anti-glare board materials all have the problem of poor durability. The steel anti-glare board is easily corroded after long-term outdoor use, especially at the stress concentration at the root, and often breaks; engineering plastics and glass fiber reinforced plastic anti-glare boards also have poor durability. Especially in the case of long-term exposure to ultraviolet radiation outdoors, the strength will decrease rapidly and brittle fracture will easily occur

Method used

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  • Durable wind-resistance anti-glare plate and preparation method thereof
  • Durable wind-resistance anti-glare plate and preparation method thereof
  • Durable wind-resistance anti-glare plate and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The anti-glare panel of the present invention comprises an anti-glare panel 1, a ventilation slot 2 and an installation base 3; the anti-glare panel 1 is provided with several ventilation slots 2, the anti-glare panel 1 is perpendicular to the base 3, and the installation base 3 is provided with There are mounting holes. The anti-glare board panel is 3800mm, the width is 160mm, the thickness is 2mm, and the cross section is a rounded rectangle; and the bottom 1 / 3 of the anti-glare board panel 3 is separated from the middle of the board surface, the left inner side is bent forward, and the right inner side Bending back to form an opening, so that two triangles are connected between the anti-glare panel and the base; the width of the ventilation slot 2 is smaller than the width of the lateral light transmission, and the area of ​​the ventilation slot accounts for 40% of the entire panel area.

[0031] The anti-glare board material is composed of four components A, B, C, a...

Embodiment 2

[0038] The anti-glare panel of the present invention comprises an anti-glare panel 1, a ventilation slot 2 and an installation base 3; the anti-glare panel 1 is provided with several ventilation slots 2, the anti-glare panel 1 is perpendicular to the base 3, and the installation base 3 is provided with There are mounting holes. The anti-glare board panel is 3800mm, the width is 160mm, the thickness is 2mm, and the cross-section is a rounded rectangle; and the bottom 1 / 3 of the anti-glare board panel 3 is separated from the middle of the board surface, the left inner side is bent forward, and the right inner side Bending back to form an opening, so that two triangles are connected between the anti-glare panel and the base; the width of the ventilation slot 2 is smaller than the width of the lateral light transmission, and the area of ​​the ventilation slot accounts for 50% of the entire panel area.

[0039] The anti-glare board material is composed of four components A, B, C, a...

Embodiment 3

[0046] The anti-glare panel of the present invention comprises an anti-glare panel 1, a ventilation slot 2 and an installation base 3; the anti-glare panel 1 is provided with several ventilation slots 2, the anti-glare panel 1 is perpendicular to the base 3, and the installation base 3 is provided with There are mounting holes. The anti-glare board panel is 3800mm, the width is 160mm, the thickness is 2mm, and the cross section is a rounded rectangle; and the bottom 1 / 3 of the anti-glare board panel 3 is separated from the middle of the board surface, the left inner side is bent forward, and the right inner side Bending back to form an opening, so that two triangles are connected between the anti-glare panel and the base; the width of the ventilation slot 2 is smaller than the width of the lateral light transmission, and the area of ​​the ventilation slot accounts for 60% of the entire panel area.

[0047] The anti-glare board material is composed of four components A, B, C, a...

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Abstract

The invention belongs to the technical field of road ancillary facilities and particularly relates to a durable wind-resistance anti-glare plate and a preparation method thereof. The anti-glare plate comprises an anti-glare panel and an installation base; the anti-glare panel is provided with a plurality of ventilating slots; the installation base is provided with installation holes; and the anti-glare panel is perpendicularly arranged on the base. Compared with the prior art, the bottom end of the surface of the wind-resistance anti-glare plate is designed with an opening, thus, plate surface ventilating can be enhanced, wind resistance can be reduced, meanwhile, connection between the plate surface and the base can be of a two-triangle structure, the structure is more stable, and more loads can be borne; lateral light leakage of the ventilating slots is prevented by controlling the width of the ventilating slots instead of arranging a shutter on the ventilating slots, the ventilating efficiency is further improved, and the acting force of wind on the plate can be effectively reduced; the wind-resistance anti-glare plate can be formed in one time through a mold, processes of steel bar planting, paint spraying and the like do not need to be additionally added, and machining is simple; and the connection function of the surface of the anti-glare plate and the base is high, and the mechanics structure is reasonable.

Description

technical field [0001] The invention belongs to the technical field of road accessory facilities, and in particular relates to a durable wind-resistant and anti-glare board and a preparation method thereof. Background technique [0002] As an important product of road safety facilities, anti-glare facilities are designed to prevent the glare of vehicle lights from irradiating each other when two-way vehicles meet at night on high-grade highways, resulting in momentary blindness of the vehicle driver and even a car accident. At present, the most widely used anti-glare form in our country is anti-glare board, which has the characteristics of small investment, good shading performance, low maintenance cost, and not easy to accumulate snow. [0003] The existing anti-glare board materials mainly include steel, engineering plastics and glass fiber reinforced plastics. The above-mentioned anti-glare board materials all have the problem of poor durability. The steel anti-glare boa...

Claims

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Application Information

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IPC IPC(8): E01F7/06C08L63/00C08L75/04C08K13/06C08K9/06C08K7/06C08K7/10C08K3/36
CPCC08K2201/003C08K2201/004C08L63/00C08L2205/03E01F7/06C08L75/04C08K13/06C08K9/06C08K7/06C08K7/10C08K3/36
Inventor 张影舒兴旺申力涛杜素军崔东霞林浩
Owner 山西交通科学研究院集团有限公司