CN111764316A

CN111764316A - Luminous zebra crossing synchronous with traffic signal lamp

Info

Publication number: CN111764316A
Application number: CN201910263911.6A
Authority: CN
Inventors: 曹元军; 陈静; 刘仁蕊
Original assignee: Taizhou Polytechnic College
Current assignee: Taizhou Polytechnic College
Priority date: 2019-03-30
Filing date: 2019-03-30
Publication date: 2020-10-13

Abstract

A luminous zebra crossing synchronous with traffic signal lamp which characterized in that: the LED road sign comprises a plurality of line structures which are arranged in parallel, wherein red LED series lamps, yellow LED series lamps and green LED series lamps are arranged on the periphery of the upper plane of the line structure, hot-melt or cold-spray white marking lines are arranged in the middle of the line structure, the line structure is embedded in a road surface and is parallel and level to the road surface, and the maximum length and width of the horizontal projection of the line structure meets the standard of applying the Chinese standard zebra stripes. And a matched wire passing pipe passes through the anode and cathode electric wiring of the LED series lamp between the line structures. The line structure comprises a shell, the shell is divided into an upper shell and a lower shell, and sealant is matched between joint faces of the upper shell and the lower shell. Two U-shaped supporting plates are arranged at the inner bottom of the lower shell, a lamp base plate is matched at the top between the two supporting plates, an electric connection wire of the LED series lamps is arranged on the lamp base plate, and the electric connection wire passes through the wire passing pipe to be connected with the road traffic signal lamp control cabinet and is synchronously controlled by the road traffic signal lamp control cabinet. The invention has simple structure, fully utilizes the coordination of traffic lights and zebra crossings, warns drivers and pedestrians, especially pedestrians walking with low heads, and improves the humanization and the safety of the urban traffic crossing.

Description

Luminous zebra crossing synchronous with traffic signal lamp

Technical Field

The invention relates to a luminous zebra crossing synchronous with a traffic signal lamp, belonging to the technical field of road traffic facility design.

Background

In the design and construction of the zebra stripes in the traditional technology, the zebra stripes are painted in a hot melting or cold spraying mode, and in order to enhance the luminous effect at night, glass beads with fine diameters are synchronously spread and attached to the surfaces of the zebra stripes during painting. However, such zebra stripes have many disadvantages, such as that the painted zebra stripes have poor luminescence and easy fading in the day and night along with the prolonged service time, and bring potential safety hazards to pedestrians, especially low-head pedestrians.

Disclosure of Invention

According to the defects in the prior art, the technical problems to be solved by the invention are as follows: a luminous zebra crossing synchronized with a traffic signal light is provided.

The invention relates to a luminous zebra crossing synchronous with a traffic signal lamp, which comprises a plurality of line structures arranged in parallel, wherein red led series lamps, yellow led series lamps and green led series lamps are distributed on the periphery of the upper plane of the line structures, hot melting or cold spraying white mark lines are arranged in the middle of the upper plane of the line structures, the line structures are embedded in a road surface and are parallel and level to the road surface, and the maximum length and width of the horizontal projection of the line structures meet the standard of painting the national standard zebra crossing. And a matched wire passing pipe passes through the anode and cathode electric wiring of the LED series lamp between the line structures. The line structure comprises a shell, the shell is divided into an upper shell and a lower shell, and sealant is matched between joint faces of the upper shell and the lower shell. Two U-shaped supporting plates are arranged at the inner bottom of the lower shell, a lamp base plate is matched at the top between the two supporting plates, an electric connection wire of the LED series lamps is arranged on the lamp base plate, and the electric connection wire passes through the wire passing pipe to be connected with the road traffic signal lamp control cabinet and is synchronously controlled by the road traffic signal lamp control cabinet.

Furthermore, the upper shell is made of transparent toughened glass, and glass beads are embedded on the exposed surface of the upper shell to enhance the light-emitting and anti-skidding effects.

Furthermore, for waterproof and antidetonation, go up the casing and be equipped with concave groove structure, with the convex groove structure match joint face that the casing was equipped with down has sealed glue.

Furthermore, the lower shell is made of anti-aging and anti-breaking organic glass, and two corresponding round holes are formed in the side face of the lower shell and used for penetrating through the wire passing pipe. The inner side surface of the lower shell is provided with a round hole sealing plate, the round hole sealing plate penetrates through the wire passing pipe, and sealant is matched between the round hole sealing plate and the wire passing pipe and between the round hole sealing plate and the inner wall joint surface of the lower shell.

Furthermore, the bottom of the lower shell is provided with a plurality of round holes for passing through expansion screws to be fixed with a road surface, and a rubber pad is arranged at the lower part of the lower shell for reducing the vibration of the shell. And a round hole sealing plate is arranged on the bottom surface of the inner part of the lower shell and penetrates through the expansion screw, and sealant is matched between the round hole sealing plate and the expansion screw as well as between the round hole sealing plate and the joint surface of the inner wall of the lower shell.

Furthermore, the red led series lamps, the yellow led series lamps and the green led series lamps are arranged, the outermost rectangular ring is the green led series lamps, the middle rectangular ring is the yellow led series lamps, and the inner rectangular ring is the red led series lamps.

Compared with the prior art, the invention has the following beneficial effects:

the luminous zebra crossing synchronous with the traffic signal lamp is simple in structure, the coordination of the traffic light and the zebra crossing is fully utilized, drivers and pedestrians, particularly low-head pedestrians, are warned, and the humanization and the safety of an urban traffic crossing are improved.

Drawings

FIG. 1 is a top view of the structural assembly of the present invention;

fig. 2 is an enlarged sectional view of fig. 1 without the wire passing tube.

In the figure:

1-wire passing pipe, 2-upper shell, 3-green led series lamp, 4-yellow led series lamp, 5-red led series lamp, 6-hot melt or cold spray white mark line, 7-lamp base plate, 8-negative pole electric connection wire, 9-lower shell, 10-rubber pad, 11-round hole sealing plate, 12-supporting plate and 13-glass bead.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

the present invention is further illustrated by the following specific examples, which are not intended to be limiting, and any modification, equivalent regression, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the present invention.

Examples

As shown in fig. 1 and 2, the luminous zebra crossing synchronous with the traffic signal lamp comprises a plurality of line structures which are arranged in parallel, red led series lamps 5, yellow led series lamps 4 and green led series lamps 3 are distributed on the periphery of the upper plane of the line structures, hot-melt or cold-spray white mark lines 6 are arranged in the middle of the upper plane of the line structures, the line structures are embedded in a road surface and are parallel to the road surface, and the maximum length and width of the horizontal projection of the line structures meet the standard of marking the national standard zebra crossing. And a matching wire passing pipe 1 penetrates through the anode and cathode electric connecting wires of the LED series lamp between the line structures. The line structure comprises a shell, an upper shell 2 and a lower shell 9 are divided into the shell, and sealant is matched between joint surfaces of the upper shell and the lower shell. Two U-shaped supporting plates 12 are arranged at the inner bottom of the lower shell 9, the supporting plates 12 and the lower shell 9 are integrated, a lamp base plate 7 is matched at the top between the two supporting plates 12, an electric connection wire of the LED series lamps is arranged on the lamp base plate 7, the electric connection wire passes through the wire passing pipe 1 to be connected with a road traffic signal lamp control cabinet and is synchronously controlled by the road traffic signal lamp control cabinet, and the electric connection wire is not marked in the figure.

In this embodiment, the upper case 2 is made of transparent tempered glass, and the exposed surface of the upper case is embedded with glass beads 13 for enhancing the light emitting and anti-slip effects, and is integrated with the upper case 2.

In this embodiment, for water resistance and earthquake resistance, the upper case 2 is provided with a concave groove structure, and a joint surface matched with the convex groove structure provided in the lower case 9 is provided with a sealant.

In this embodiment, the lower housing 9 is made of an anti-aging and anti-breaking organic glass, and a circular hole, not shown, is formed in a side surface of the lower housing and used for passing through the wire passing pipe 1. A circular hole sealing plate is arranged on the inner side face of the lower shell 9 and is not marked in the figure, the circular hole sealing plate penetrates through the wire passing pipe 1, and sealant is matched between the circular hole sealing plate and the wire passing pipe 1 and between the circular hole sealing plate and the inner wall joint face of the lower shell 9.

In this embodiment, the bottom of the lower housing 9 is provided with a plurality of circular holes for passing through expansion screws to fix the lower housing to a road surface, which is not shown, and a rubber pad 10 is provided at the lower portion of the lower housing for reducing vibration of the lower housing. And a round hole sealing plate 11 is arranged on the bottom surface of the inner part of the lower shell 9, the round hole sealing plate 11 passes through the expansion screw, and sealant is matched between the round hole sealing plate and the expansion screw as well as between the round hole sealing plate and the inner wall joint surface of the lower shell.

In this embodiment, the red led series lamps 5, the yellow led series lamps 4, and the green led series lamps 3 are arranged, the outermost rectangular ring is the green led series lamps 3, the middle rectangular ring is the yellow led series lamps 4, and the inner rectangular ring is the red led series lamps 5.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A luminous zebra crossing synchronous with traffic signal lamp which characterized in that: the LED road sign comprises a plurality of line structures which are arranged in parallel, wherein red LED series lamps, yellow LED series lamps and green LED series lamps are arranged on the periphery of the upper plane of the line structure, hot-melt or cold-spray white marking lines are arranged in the middle of the line structure, the line structure is embedded in a road surface and is parallel and level to the road surface, and the maximum length and width of the horizontal projection of the line structure meets the standard of applying the Chinese standard zebra stripes. And a matched wire passing pipe passes through the anode and cathode electric wiring of the LED series lamp between the line structures. The line structure comprises a shell, the shell is divided into an upper shell and a lower shell, and sealant is matched between joint faces of the upper shell and the lower shell. Two U-shaped supporting plates are arranged at the inner bottom of the lower shell, a lamp base plate is matched at the top between the two supporting plates, an electric connection wire of the LED series lamps is arranged on the lamp base plate, and the electric connection wire passes through the wire passing pipe to be connected with the road traffic signal lamp control cabinet and is synchronously controlled by the road traffic signal lamp control cabinet.

2. The upper shell according to claim 1 is made of transparent tempered glass, and the exposed surface of the upper shell is embedded with glass beads for enhancing the effects of light emission and skid resistance.

3. The waterproof and earthquake-resistant structure as set forth in claim 1, wherein said upper case is provided with a concave groove structure, and a sealing adhesive is provided on a mating surface with a convex groove structure provided on said lower case.

4. The lower shell of claim 1 is made of aging-resistant and shatter-resistant organic glass, and two corresponding circular holes are formed in the side faces of the lower shell and used for penetrating through the wire passing pipe. The inner side surface of the lower shell is provided with a round hole sealing plate, the round hole sealing plate penetrates through the wire passing pipe, and sealant is matched between the round hole sealing plate and the wire passing pipe and between the round hole sealing plate and the inner wall joint surface of the lower shell.

5. The bottom of the lower casing of claim 1 is formed with a plurality of circular holes for passing through expansion screws to fix the lower casing to a road surface, and a rubber pad is formed at the lower part of the lower casing for reducing vibration of the lower casing. And a round hole sealing plate is arranged on the bottom surface of the inner part of the lower shell and penetrates through the expansion screw, and sealant is matched between the round hole sealing plate and the expansion screw as well as between the round hole sealing plate and the joint surface of the inner wall of the lower shell.

6. The arrangement of red led tandem lamps, yellow led tandem lamps, green led tandem lamps according to claim 1, wherein the outermost rectangular ring is said green led tandem lamps, the middle rectangular ring is said yellow led tandem lamps, and the inner rectangular ring is said red led tandem lamps.