Economical antitheft traffic sign

Abstract

The invention relates to an economical antitheft traffic sign board and relates to a traffic sign board. An aluminum plate is replaced with a low-value bottom plate unavailable for secondary use. Solving the problem of loss of traffic signs along a highway is highlighted. The connection of the bottom plate with sliding channel aluminum is changed. Production process is simplified. Production cost is lowered. The traffic sign board comprises a sign bottom plate (1), a reflective film (4) and sliding channel aluminum (3). The sign bottom plate (1) is a synthetic resin bottom plate. The sliding channel aluminum (3) is adhered to one side of the sign bottom plate (1) through a double-sided adhesive tape (2), and the reflective film (4) is adhered to the other side of the sign bottom plate (1). The economical antitheft traffic sign board is simple in structure, light in weight, smooth in surface (with the reflective film), easy to install, lower in manufacturing cost, simple in production process, and quantified in technical indicators. Ageing test shows that the surface structure with the double-sided adhesive tape meets the requirement that tensile strength of cementing force in 3000 hours is larger than 12-level wind force.

Description

Technical field [0001] The invention relates to a traffic sign board. Background technique [0002] With the development of various levels of highways in my country, the mileage of highways open to traffic has been increasing, and the supporting traffic signs have also increased significantly. Road traffic signs are safety facilities that use graphic symbols and text to convey specific information to manage road traffic. They are generally installed on the side of the road or above the road (gantry type). Road traffic signs provide road users with accurate road traffic information, and use text and patterns to convey warnings and prohibition instructions to drivers and pedestrians. Through active identification by road users, road traffic is safe, smooth, low pollution and energy saving. purpose. Traffic signs can provide road users with accurate road traffic information, make the road safe and smooth, and are related to the life and property safety of drivers and pedestrians. ...

AI Technical Summary

Problems solved by technology

The problem of stolen traffic signs, in addition to causing direct economic losses to the country, the indirect losses such as traffic safety accidents caused by the lack of signs are even more incalculable

[0004] Due to the loss of signs, drivers get lost and take the wrong exit frequently, which brings great inconvenience to the majority of car owners.

What is more serious is that the signs are stolen, which creates a vacuum in the road safety facilities, causing drivers to lose their guidance during night driving, which is very prone to traffic accidents and even car crashes.

For example, if the line-of-sight signage on the exit ramp (some ramps are two-way traffic) is stolen, the ramp will be completely dark, and the driver can only rely on the lights to identify the driving direction. A little carelessness may hit the guardrail or cause a vehicle collision, etc. ACCIDENT

Images