Construction warning baffle for municipal engineering

Abstract

The invention provides a construction warning baffle for municipal engineering, and relates to the field of municipal engineering. The construction warning baffle for municipal engineering comprises abase and a lifting assembly connected with the base in a lifting mode, wherein the lifting assembly is connected with a warning plate through a rotating mechanism, sliding grooves are symmetrically formed in the warning plate, an opening is formed in the position, which is along one side edge of the warning plate, of any sliding groove, and a stretchable auxiliary plate is connected into the sliding groove in a sliding mode. The stretchable auxiliary plates are arranged on the two sides of the warning plate, so that the whole device can adapt to different environments, the auxiliary plates onthe two sides of the warning plate can be stretched out in an environment with a poor visual field to achieve widening and extending of the whole warning plate, the warning visual field range can beeffectively widened, vehicles or pedestrians can observe the warning area more easily, secondary accidents are avoided, and safety is greatly improved. By means of the design, widening of the warningplate can be achieved without additional new plate splicing, then the manufacturing cost is reduced, and the device is more convenient to popularize.

Description

technical field [0001] The invention relates to the field of municipal engineering, in particular to a construction warning baffle for municipal engineering. Background technique [0002] In my country, municipal facilities refer to various buildings, structures, equipment, etc. that are set up within the planning and construction scope of urban areas, towns (townships), and provide residents with paid or unpaid public products and services based on government responsibilities and obligations. The construction of various public infrastructure supporting urban life belongs to the category of municipal engineering, such as common urban roads, bridges, subways, such as various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electricity (outside the red line) Partial), telecommunications, heat, gas, etc., as well as the construction of squares, urban greening, etc., all belong to the category of municipal engineering. In the prior art, durin...

AI Technical Summary

Problems solved by technology

However, the warning baffles in the prior art are generally fixed structures, and the space blocked by them is limited, the blocking area is small, and vehicles or pedestrians cannot be observed well, resulting in secondary accidents. When the length of the site is not enough, a warning baffle cannot be added, so there is an empty space, and the size adjustment is inconvenient

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