Detonated floating type fence for blocking soluble hazardous chemical leakage of medium- and small-scale docks

Abstract

The invention discloses a detonated floating type fence for blocking soluble hazardous chemical leakage of medium- and small-scale docks. The detonated floating type fence comprises a U-shaped top fixing device, floating bodies, an apron body, a bottom binding device and a bottom fixing device, wherein the U-shaped top fixing device is arranged at the upper parts of the floating bodies, the upside of the apron body is connected with the top fixing device, the downside of the apron body is wrapped with the bottom fixing device, the floating bodies are a plurality of floating pads which are uniformly spaced, the bottom binding device comprises explosive bolts and two steel wire ropes, and the two steel wire ropes tied onto the explosive bolts are separately connected with the top fixing device and the bottom fixing device. According to the detonated floating type fence for blocking the soluble hazardous chemical leakage of the medium- and small-scale docks, when not in use, the detonated floating type fence sinks to the bottom of a river due to the binding action of the explosive bolts and the steel wire ropes, so that the normal use of a river way, and the navigation and loading and unloading of ships are not affected; when a leakage accident occurs, the explosive bolts explode, the steel wire ropes are loosened, and the apron body rapidly floats under the action of the floating bodies, so that a fully-closed space is formed, polluted water is fully isolated in the closed space, and a water pollution range cannot be enlarged.

Description

technical field [0001] The invention relates to a detonated floating fence for blocking the leakage of soluble hazardous chemicals in small and medium-sized wharves, belonging to the field of environmental protection and pollution control systems. Background technique [0002] With the rapid development of my country's industry, the waterway transportation volume of hazardous chemicals is increasing year by year. Considering cost savings and convenience, many owners choose small and medium-sized terminals to load and unload hazardous chemicals. However, due to reasons such as scale and management, small and medium-sized terminals are prone to leakage accidents during loading and unloading; When it is a soluble hazardous chemical, it is necessary to completely isolate the sewage body as soon as possible to prevent further diffusion of the soluble hazardous chemical in the water and reduce the more serious harm to the water environment. [0003] At present, the oil containmen...

AI Technical Summary

Problems solved by technology

Considering cost savings and convenience, many owners choose small and medium-sized terminals to load and unload hazardous chemicals. However, due to reasons such as scale and management, small and medium-sized terminals are prone to leakage accidents during loading and unloading; For hazardous soluble chemicals, the sewage must be completely isolated as soon as possible to prevent further diffusion of hazardous soluble chemicals in the water and reduce more serious harm to the water environment

[0003] At present, the oil containment boom used in the emergency of wharf leakage can only isolate oily substances that are insoluble in water and float on the water surface, and lacks a device that completely isolates soluble hazardous chemicals from polluting water bodies; therefore, it is proposed to completely isolate soluble hazardous chemicals from small and medium-sized wharves It is imminent to load and unload the leaked and polluted water body and implement a fully enclosed isolation device that is convenient and fast

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