Fabricated flood prevention door

Abstract

The invention discloses a fabricated flood prevention door. The fabricated flood prevention door comprises door leaves, a left door frame, a right door frame and center pillars, wherein the left doorframe and the right door frame are used for being fixed to the external environment, and the center pillars are used for being fixed to the external environment; door frame and door leaf mounting parts which are used for detachably mounting the end parts of the door leaves are arranged on the right side of the left door frame and the left side of the right door frame; the center pillars are installed between the left door frame and the right door frame; center pillar door leaf mounting parts for detachably mounting the end parts of the door leaves are arranged on both sides of the center pillars; a part of the door leaves are stacked up and down between the left door frame and the center pillars to form a first door sheet; the other part of the door leaves are stacked up and down between the center pillars and the right door frame to form a second door sheet; and the flood prevention door is divided into the door sheets in the width direction by arranging the center pillars between theleft door frame and the right door frame. The problem that a very long door leaf needs to be arranged in an excessively wide field is solved; and meanwhile, the fabricated flood prevention door has the characteristics of easy storage, convenient use, high emergency response speed and the like.

Description

technical field [0001] The invention belongs to the technical field of flood control equipment, in particular to an assembled flood control door. Background technique [0002] In recent years, the development and utilization of urban underground space has developed rapidly. Marked by subways and large commercial facilities, the development and utilization of underground space has shown a trend of large-scale, multi-level, and multi-category, realizing the underground extension of urban functions. It has become an important part of urban construction and an important symbol to measure the level of urban modernization. [0003] The earlier development and utilization of underground space was dominated by government funds. The underground space planned and constructed by the civil air defense department is all civil air defense projects with complete supporting facilities. Correct use has the function of flood prevention and flood prevention. However, civil air defense equipmen...

AI Technical Summary

Problems solved by technology

[0007] In order to overcome the deficiencies in the prior art, the present invention provides an assembled anti-flooding door, which solves the problem that a very long door leaf needs to be installed in an overly wide site by setting a center column between the left and right door frames; At the same time, it has the characteristics of easy storage, convenient use, and fast emergency response.

Images