Lifting simple flood-preventing baffle capable of being automatically supported

Abstract

The invention discloses a lifting flood-preventing baffle comprising a fixed frame, a baffle assembly and a rotating shaft which are concealed in the underground. The baffle assembly comprises a swingrod and an arc-shaped baffle, one end of the swing rod is hinged to the inner side of the fixed frame through the rotating shaft, and the other end of the swing rod is connected to the lower end of the arc-shaped baffle; an in-out gap is formed in the ground, and the upper end of the arc-shaped baffle is sleeved with the in-out gap in a sealed mode; and an arc-shaped supporting rod is mounted atthe upper end of the concave arc face of the arc-shaped baffle through a pin shaft. When flood spreads to an underground garage, the flood-preventing baffle is quickly lifted up from the ground, thusthe flood preventing effect is achieved immediately, and additional erecting which consumes the time and labor is not needed. According to the lifting flood-preventing baffle, the modification degreeon the ground is very small, only the in-out gap is formed on the ground transformation part, the appearance of the ground is basically not affected, and the ground structure strength is improved.

Description

technical field [0001] The invention belongs to the technical field of flood control equipment for water conservancy projects, is mainly suitable for flood control equipment in urban underground garages, and particularly relates to a simple flood control baffle that can be lifted and automatically supported. Background technique [0002] In recent years, with the gradual expansion of urban scale, the phenomenon of urban waterlogging has become increasingly serious. Heavy rainfall has caused traffic interruptions and power outages. Heavy rains and abnormally high rainfall have sounded the alarm for our country's flood control work. In the face of increasing rainfall, as a water conservancy project management unit, flood control work is also an important task. The most important thing is to always adhere to the work policy of "safety first, unremitting preparation, prevention first, and all-out emergency rescue", and make mental preparations for preventing major floods, floodi...

AI Technical Summary

Problems solved by technology

Heavy rainfall caused traffic interruptions, power outages, heavy rains and abnormally high rainfall have sounded the alarm for my country's flood control work. Faced with increasing rainfall, as a water conservancy project management unit, flood control work is an important task in all work The most important thing is to always adhere to the work policy of "safety first, always be prepared, focus on prevention, and do our best to rescue emergencies", and be mentally prepared to prevent, fight against, and rescue major dangers. In the process of urban construction, In order to save urban ground space resources, many underground garages have been built, which is convenient for people to pick up their cars and saves ground resources. As a result, the underground garage is flooded and serious economic losses are caused. These problems are becoming increasingly prominent and urgently need to be solved. The invention of flood control equipment suitable for this situation was conceived.

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