Safety warning board for road construction

A technology of road construction and warning signs, which is applied in the field of warning signs, can solve the problems of inconvenient movement of warning signs and large footprint, and achieve the effect of alleviating visual fatigue
CN107675640AInactive Publication Date: 2018-02-09ζŽζ™“θΎ‰
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
ζŽζ™“θΎ‰
Publication Date
2018-02-09
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention relates to a warning board, in particular to a safety warning board for road construction. According to the safety warning board for road construction, moving is convenient, and the occupied position is small. The safety warning board for road construction comprises a warning board body, a rotating mechanism, a lifting mechanism, a left-right moving mechanism, an electricity storagemechanism, fixing mechanisms and a first mounting frame. The fixing mechanisms are mounted at the two ends of the first mounting frame, the left-right moving mechanism and the electricity storage mechanism are sequentially and fixedly connected to the top of the first mounting frame in the length direction of the first mounting plate, and the lifting mechanism is fixedly connected to the output end of the left-right moving mechanism. The rotating mechanism is fixedly connected to the output end of the lifting mechanism. According to the safety warning board for road construction, the effects that more striking warning is achieved, the warning board is more easily seen, and warning is reinforced are achieved.
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Description

technical field

[0001] The invention relates to a warning sign, in particular to a safety warning sign for road construction. Background technique

[0002] The construction sign is a kind of traffic warning sign. It is placed in a suitable position in front of the construction to inform passers-by of the construction ahead. For safety, they should slow down or detour to reduce the occurrence of safety accidents.

[0003] In order to allow vehicles to see the warning signs at a relatively long distance, generally the warning signs are made very large, in order to prevent their own weight from being blown down by the wind, this leads to the need for multiple people to move the workers together when moving the warning signs. And multiple warning signs are needed to remind vehicles in all directions, which takes up a lot of space.

[0004] The existing warning signs have the disadvantages of being inconvenient to move and occupying a large area. Therefore, there is an urgent ne...

Claims

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