Reflective safety indicator device
A safety indication and reflective technology, applied to roads, buildings, road signs, etc., can solve the problems of short life, inability to adjust the reflective angle, and unobtrusive reflective signs, etc., to prolong the service life, improve the firmness, and simple structural design Effect
Active Publication Date: 2021-03-16
安徽易视反光材料有限公司
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Problems solved by technology
[0004] The invention proposes a reflective safety indicating device, which solves the problems in the prior art that the reflective signs are not conspicuous, have a short service life, and cannot adjust the reflective angle according to the specific conditions of the road
Method used
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[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0030] Such as Figure 1-3 As shown, the reflective safety indicator device in this embodiment includes a box frame, the box frame here is cuboid, and the box frame has a rear plate 1, a left side plate 2, a right side plate 3, a top plate 4 and a bottom plate 5, The front side of the box frame is an opening 6 .
[0031] The rear plate 1 is provided with a transverse chute 7 towards the inner side of the box frame, and a sliding plate 8 is slid on the chute 7...
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The invention provides a reflective safety indicating device. A box frame is composed of a rear plate, a left side plate, a right side plate, a top plate and a bottom plate; a transverse sliding groove is formed in the inner side of the rear plate and slidably provided with a sliding plate, and the sliding plate is provided with a rack; a fixing plate is arranged on the inner side of the box frameand provided with through holes; indicating balls are arranged between the fixing plate and the sliding plate and each comprise a base and a light guiding part; each base is provided with a first plane and a first semispherical surface; each light guiding part is provided with a second plane and a second semispherical surface; each first plane is provided with a reflective layer and an indicatingmark; the light guiding parts are arranged on the bases; parts of the semispherical surfaces are exposed to the front side of the fixing plate through the through holes; the diameter of the through holes is smaller than the diameter of the indicating balls; the first semispherical surfaces are provided with driven teeth which mesh with the rack; the fixing plate is provided with positioning holes, positioning rods are arranged in the positioning holes, and the inner sides of the positioning rods are located on the rear side of the fixing plate and connected with the rack; the positioning rodsare provided with baffles, and elastic reset pieces are arranged between the baffles and the fixing plate. The light reflecting angle of the reflective safety indicating device can be adjusted according to road conditions, the indicating marks are more eye-catching, and the box frame structure improves installation firmness and prolongs the service life.
Description
technical field [0001] The invention relates to the technical field of reflective safety protection, in particular to a reflective safety indicating device. Background technique [0002] The reflective device is a necessary safety facility for road separation and warning. Its reflective effect reminds the driver of the road condition and its driving route, which has a great impact on traffic safety. By setting road reflectors on the road surface, the reflected light can warn drivers to pay attention to road conditions and avoid accidents. [0003] The reflective device is generally installed on the ground on both sides of the road to display the outline of the road boundary and the direction of vehicle travel, etc., which is convenient for guiding the normal driving of the vehicle and has retroreflection performance. It is a sight-inducing facility. Especially when there is a turning phenomenon ahead on the expressway, the driver can smoothly adjust the direction of the veh...
Claims
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IPC IPC(8): E01F9/619E01F9/65
CPCE01F9/619E01F9/65
Inventor 戴伟
Owner 安徽易视反光材料有限公司