Lifting signal lamp with retractable photovoltaic panel

A technology of photovoltaic panels and signal lights, which is applied to the support structure of photovoltaic modules, photovoltaic modules, photovoltaic power generation, etc., and can solve the problems of inability to shrink solar photovoltaic panels and inconvenient handling of signal lights

Inactive Publication Date: 2020-10-30
王学恒
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on the technical problem of the existing temporary signal lights with photovoltaic panels, the solar photovoltaic panels cannot be contracted during use, which makes the signal lights inconvenient for transportation. This invention proposes a lifting signal light with retractable photovoltaic panels.

Method used

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  • Lifting signal lamp with retractable photovoltaic panel
  • Lifting signal lamp with retractable photovoltaic panel
  • Lifting signal lamp with retractable photovoltaic panel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] refer to Figure 1-5 , a lifting signal light with retractable photovoltaic panels, including a box body 1, rollers 16 with foot brakes are installed on both sides of the box body 1 through bearings, and box covers 14 are hinged on the tops of both sides of the box body 1, the box body 1 The top of the body 1 is provided with a storage tank 12, and the inside of the storage tank 12 is fixedly equipped with a lifting mechanism 13, the outer side of the lifting mechanism 13 is sleeved with a ring sleeve 10, and the side of the ring sleeve 10 is fixedly installed with a support rod 4, and the support rod 4 is hinged with a support frame mechanism 6, and a plurality of photovoltaic panels 7 are fixedly installed on the side of the support frame mechanism 6, and a plurality of limit mechanisms are fixedly installed on the other side of the support frame mechanism 6, and the top end of the lifting mechanism 13 is fixedly installed There is a damping shaft 19, and a ball hinge...

Embodiment 2

[0035] refer to Figure 1-5 , a lifting signal light with retractable photovoltaic panels. Compared with Embodiment 1, in this embodiment, two telescopic mechanisms 18 are fixedly installed at both ends of the box body 1, and the bottom ends of the four telescopic mechanisms 18 are fixedly installed with The support block 15, in this embodiment, the telescoping mechanism 18 is a foot-operated hydraulic cylinder matching the height of the box body 1, and the bottom end of the support block 15 is provided with a tapered anti-skid portion.

[0036] In this embodiment: when the box body 1 is moved to the place of use, the telescopic mechanism 18 installed around it can drive the support block 15 to descend, and then use the four support blocks 15 to lift the box body 1 so that the signal lamp is used in a horizontal state. And the anti-slip part provided at the bottom of the support block 15 can increase the friction between it and the ground, and improve the support stability.

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Abstract

The invention belongs to the technical field of roads. The invention relates to a signal lamp, in particular to a lifting signal lamp with a retractable photovoltaic panel, and aims at solving the problem that a temporary signal lamp with a photovoltaic panel is inconvenient to carry due to the fact that the photovoltaic panel cannot be contracted in use. According to the scheme, the signal lamp comprises a box body, idler wheels with foot brakes are installed at the two sides of the box body through bearings, box covers are hinged to the tops of the two sides of the box body, a storage grooveis formed in the top end of the box body, a lifting mechanism is fixedly installed in the storage groove, and the outer side of the lifting mechanism is sleeved with a ring sleeve. A supporting framemechanism and the photovoltaic panel are unfolded and fixed through the limiting mechanism, the inclination angle between the photovoltaic panel and the top of the box body is adjusted through the adjusting mechanism so that the optimal light energy conversion effect can be achieved, when the signal lamp serves as a temporary signal lamp in the intersection serves, the service life of the signallamp is prolonged, and the signal lamp is stored after being used and is convenient to move.

Description

technical field [0001] The invention relates to the technical field of roads, in particular to a lifting signal lamp with retractable photovoltaic panels. Background technique [0002] Road traffic signal lights are a category of traffic safety products. They are an important tool to strengthen road traffic management, reduce traffic accidents, improve road use efficiency, and improve traffic conditions. Applicable to intersections such as crosses and T-shaped intersections, it is controlled by road traffic signal controllers to guide vehicles and pedestrians to pass safely and orderly. LED (Light Emitting Diode) is a new type of light source developed and produced in recent years. It has the advantages of low power consumption, high brightness, small size, light weight, and long life. It has gradually replaced incandescent lamps and low-voltage halogen tungsten lamps to make road traffic lights. [0003] Temporary signal lights are often used in road maintenance or circui...

Claims

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Application Information

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IPC IPC(8): G08G1/0955H02J7/35H02S20/30
CPCG08G1/0955H02J7/35H02S20/30Y02E10/56
Inventor 王学恒
Owner 王学恒
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