Flood prevention device

The invention provides a flood prevention device, and belongs to the field of flood prevention equipment. According to the technical solution, the device comprises supports arranged on the two sides of a river channel, hopper boxes arranged on the supports, a plurality of layers of sandbag frames ar...

Full description

Saved in:
Bibliographic Details
Main Authors LIU JINGQING, LI WEI, ZHONG KEYING
Format Patent
LanguageChinese
English
Published 31.12.2021
Subjects
AMMUNITION
BLASTING
FIXED CONSTRUCTIONS
FOUNDATIONS
HEATING
HYDRAULIC ENGINEERING
LIGHTING
MECHANICAL ENGINEERING
SOIL SHIFTING
WEAPONS
Online AccessGet full text

Cover

More Information
Summary:The invention provides a flood prevention device, and belongs to the field of flood prevention equipment. According to the technical solution, the device comprises supports arranged on the two sides of a river channel, hopper boxes arranged on the supports, a plurality of layers of sandbag frames arranged on the hopper boxes and a river channel fences arranged at the bottoms of the hopper boxes, wherein the hopper boxes comprise rectangular box bodies with open tops and bottoms, inclined tables are arranged on the inner side surfaces, towards the upstream of the river channel, of the rectangular box bodies, the sandbag frames comprise rectangular frames arranged on the rectangular box bodies, a plurality of supporting columns are arranged on the four side edges of the rectangular frames, a second-layer sandbag frame is arranged on the upper portions of the multiple supporting columns, supporting plates are arranged on the inner sides of the rectangular frames, and a plurality of sandbags are arranged on the s
Bibliography:Application Number: CN202111284999