Hidden self-floating ramp flood control device

Abstract

The invention discloses a hidden self-floating ramp flood control device. The hidden self-floating ramp flood control device is arranged under the ground of river, lake and sea coasts, zones with thelow-lying terrains and prone-occurrence floods, and building entrances. When a rainstorm and a typhoon strike, the flood rises to exceed a flood control cordon to flow over into the hidden self-floating ramp flood control device, under the buoyancy effect of the flood, the hidden self-floating ramp flood control device upwards floats to form a flood control dam body for isolating the flood and a two-way slope ramp capable of allowing vehicles and pedestrians to safely pass, and thus the double purposes of effective flood control and safe passage are achieved; and after the flood retreats, a threat is avoided, and the hidden self-floating ramp flood control device discharges the internal flood, descends and resets to be flush with the ground to cope with next flood striking. According to the hidden self-floating ramp flood control device, compared with flood control sandbags, water baffles and electric waterproof doors, electricity and manual duty are not needed, safe and reliable effects are achieved, manpower and material resources are saved, and mounting and maintenance are convenient.

Description

technical field [0001] The invention relates to flood control facilities, in particular to a hidden self-floating ramp flood control device. Background technique [0002] In recent years, severe hurricanes, super typhoons and torrential rainstorms have occurred frequently, and coastal cities near rivers have experienced frequent floods. Inundated and damaged by floods, traffic is affected, property losses are serious, and lives are threatened. In the face of flood disasters, most of the current flood control methods are manual handling and stacking of flood control sandbags, manual assembly of water baffles, or manual opening of electric waterproofing. The door not only responds slowly, consumes power and labor, but also needs to be manually guarded, which is likely to delay the critical timing of flood control and rescue and cause huge losses. [0003] During flood control, the handling and stacking of flood control sandbags is time-consuming and laborious. When flood cont...

AI Technical Summary

Problems solved by technology

[0002] In recent years, severe hurricanes, super typhoons and torrential rainstorms have occurred frequently, and coastal cities near rivers have experienced frequent floods. Inundated and damaged by floods, traffic is affected, property losses are serious, and lives are threatened. In the face of flood disasters, most of the current flood control methods are manual handling and stacking of flood control sandbags, manual assembly of water baffles, or manual opening of electric waterproofing. The door is not only slow to respond, consumes power and labor, but also needs to be manually guarded, which is likely to delay the critical timing of flood control and rescue and cause huge losses

[0003] During flood control, the handling and stacking of flood control sandbags is time-consuming and laborious. When the flood control sandbags are used to block floods, floods are likely to leak between the gaps of the flood control sandbags and affect the traffic of vehicles and pedestrians. The storage of flood control sandbags on weekdays takes up space

[0004] During flood control, the water baffle needs to be manually moved and assembled, and the assemblers need to be trained to have certain professional skills. After the flood control is completed, a special person needs to be disassembled and transported. When not in use, the water baffle takes up storage space

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