CN210031736U

CN210031736U - Novel oil containment device for port

Info

Publication number: CN210031736U
Application number: CN201920650771.3U
Authority: CN
Inventors: 潘传飞; 应江; 毛梁州; 许星磊; 吴智豪; 王化明; 陈思宇; 陈紫阳; 徐晓
Original assignee: Zhejiang Ocean University ZJOU
Current assignee: Zhejiang Ocean University ZJOU
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-02-07
Anticipated expiration: 2029-05-08

Abstract

The utility model provides a novel port oil containment device, including the oil containment boom, a vertical post in wharf edge is connected respectively at oil containment boom open-ended both ends, all is equipped with the slider track and follows on two posts the slider that the slider track goes up and down, oil containment boom include the skirt body and anchor block, skirt body both sides are equipped with the hose, the hose passes through air supply exhaust pipe and connects the workstation, and skirt body bottom is equipped with a plurality of heavy weights and the hawser is perforated, and the anchor block utilizes the hawser to pass the hawser and perforates and tie on the oil containment boom. The utility model discloses can arrange in advance, in case take place the oil spilling accident, start at once, save the valuable time of arranging traditional railing for oil and spending, effectively prevent that the oil spilling from getting into.

Description

Novel oil containment device for port

Technical Field

The utility model relates to a water pollution prevention and cure technical field especially indicates a novel oil containment of port device.

Background

The occurrence of the offshore oil spill accident not only has serious influence on the marine ecological environment and the economy of coastal areas, but also provides a serious challenge for subsequent treatment, prevention and control management. In addition, in a crude oil wharf, leakage of equipment pipelines, collision of ships in and out, failure and damage of loading and unloading equipment or personnel operation error can cause a large amount of crude oil to leak, water area environmental pollution is caused, and leakage accidents can certainly cause pollution of the environment of nearby sea areas, so that seawater quality, aquaculture, fishery, seaside scenic spots and human health are all harmed.

At present, according to the marine environment protection regulations in China, a matched marine sump oil emergency mechanism is required to be established in crude oil terminals, bathing beaches and precious marine organism protection areas, wherein an oil containment boom is a main measure for oil containment. Especially, before loading and unloading the oil tanker, the oil containment boom needs to be arranged. The conventional oil containment boom is large in size, complex and difficult to arrange, needs to consume a large amount of manpower and material resources, and influences the normal navigation of a ship. Based on the situation, the novel high-performance oil containment boom device capable of sinking and floating under a certain wave current sea condition is developed, and the significance is great.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel oil containment of port device has solved among the prior art problem that the oil containment of port was arranged loaded down with trivial details, manpower and materials and consumed greatly.

The technical scheme of the utility model is realized like this:

the utility model provides a novel port oil containment device, includes the oil containment boom, a vertical post in wharf edge is connected respectively at oil containment boom open-ended both ends, all is equipped with the slider track and follows on two posts the slider of slider track lift, oil containment boom include the skirt body and anchor block, skirt body both sides are equipped with the hose, the hose passes through air supply and exhaust pipeline and connects the workstation, and skirt body bottom is equipped with a plurality of heavy weights and the hawser is perforated, and the anchor block utilizes the hawser to pass the hawser perforation and ties on the oil containment boom.

Preferably, the hose is a rubber hose.

Preferably, the workstation is provided with an air pump, and the air pump is connected with an air supply and extraction pipeline.

The oil containment boom sinks when not being inflated in the rubber hose, once oil drainage occurs at the wharf, the rubber hose is inflated by the workstation air pump, the rubber hose expands, buoyancy of the oil containment boom is increased, the oil containment boom starts to float upwards and reaches the highest horizontal position, if the oil containment boom is required to be lowered, the air in the rubber hose is pumped out by the air pump, and the oil containment boom sinks.

And the workstation leads two paths of compressed air to supply air and exhaust air to the oil containment boom, controls the oil containment boom to float and sink, and controls the sliding block to drive the oil containment boom to lift close to the wharf side.

The oil containment boom is connected with the column through the sliding block and can be moved up and down along with the sliding block; when the air pump inflates the rubber hose, the sliding block rises to the sea surface in the floating process of the oil containment boom, after the oil containment operation is finished, the hose deflates, and the oil containment boom sinks under the action of the balance weight.

The heavy weight is tied at the bottom of the skirt body of the oil containment boom, so that the oil containment boom can sink to the sea bottom in a natural state, the wind wave resistance of the oil containment boom is improved, and the skirt body is kept upright and is not easy to roll up and topple.

The anchor block is not required to be carried frequently, the oil boom sinks to the sea floor when not in work, and meanwhile, in order to prevent the oil boom from being influenced by environmental factors such as seawater, sea wind and the like, the anchor block is tied to the lower part of the oil boom when the oil boom is flushed away.

The pier both sides are located to the post, and furthest cooperates the oil fence to enclose whole profit transportation and shifts the work area for as long as the ship gets into to be close to the dock area and takes place the oil leak accident, this mechanism homoenergetic guarantees that the enclosed area is enough big, encloses the oil leak district and guarantees that the greasy dirt does not further spread out.

The utility model has the advantages that:

1. the utility model discloses a harbour oil containment device can arrange in advance in the environment relatively more sensitive, the higher area of environmental protection requirement, in case take place the oil spilling accident, starts at once, has saved the valuable time of arranging traditional oil containment boom and spending, and the effectual oil spilling that prevents gets into.

2. The utility model discloses utilize the steerable depth of slider, do not hinder boats and ships normal navigation.

3. The utility model discloses skirt body lower part has heavily weighs down, and the hose dress that floats is in skirt body both sides, therefore the skirt body keeps standing upright, is difficult for the curling up and emptys, and the unrestrained performance with the trend of anti-wind is better.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic structural view of a novel port oil containment device of the present invention;

FIG. 2 is a detailed view of the pillar of the present invention;

FIG. 3 is a structural view of the oil containment boom of the present invention;

FIG. 4 is a schematic view of an oil containment boom;

the system comprises a dock 1, an oil transport ship 2, a column 3, an oil containment boom 4, an anchor pier 5, a workstation 6, a slide block 7, a slide block track 8, an air supply and exhaust pipeline 9, a skirt 10, a hose 11, an anchor rope perforation 12, a heavy weight 13, a sea surface 14 and an oil drainage sea area 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a novel oil containment at port device, as shown in fig. 1-4, including oil containment boom 4, a post 3 vertical in pier 1 edge is connected respectively at 4 open-ended both ends of oil containment boom, all is equipped with slider track 8 and follows on two posts 3 slider 7 that slider track 8 goes up and down, oil containment boom 4 includes skirt body 10 and anchor block 5, skirt body 10 both sides are equipped with hose 11, hose 11 passes through air supply and air exhaust duct 9 and connects workstation 6, and skirt body 10 bottom is equipped with a plurality of heavy weights 13 and anchor rope perforation 12, and anchor block 5 utilizes the anchor rope to pass anchor rope perforation 12 and ties on oil containment boom 4.

On the basis of the technical scheme, the hose 11 is a rubber hose.

On the basis of the technical scheme, the workstation 6 is provided with an air pump, and the air pump is connected with an air supply and extraction pipeline 9.

During the specific use, under the normal condition, this device can arrange in advance in the environment relatively more sensitive, the higher area of environmental protection requirement, because do not have gas in the rubber hose 11 to under the heavy weight 13 effect, oil containment boom 4 sinks to certain degree of depth sea area. When oil drainage occurs to the oil transport ship 2 in the working sea area of the wharf 1, the air pump of the workstation 6 is started, the rubber hose 11 is inflated, the buoyancy increasing oil containment boom 4 starts to float upwards, and meanwhile, the workstation 6 controls the adjusting slide block 7 to ascend to the sea surface 14 so as to adapt to stable and effective oil containment work of the oil drainage sea area 15 at that time. When the dirty oil is treated, the air extractor of the workstation 6 starts to extract air to the rubber hose 11, the air is gradually lost, the buoyancy is reduced, and the oil containment boom 4 sinks under the action of the heavy weight 13. The oil containment boom 4 can quickly rise after the air inflation action of the hose 11 when an oil spill accident happens, and the upper folding and the lower folding of the oil containment boom are realized by the matching of the rubber hose 11, the skirt body 10 and the heavy weight 13.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel port encloses oil device, a serial communication port, including the oil containment boom, a vertical post in wharf edge is connected respectively at oil containment boom open-ended both ends, all is equipped with the slider track on two posts and follows the slider of slider track lift, oil containment boom include the skirt body and anchor block, skirt body both sides are equipped with the hose, the hose passes through air supply and exhaust pipeline and connects the workstation, and skirt body bottom is equipped with a plurality of heavy weights and the hawser is perforated, and the anchor block utilizes the hawser to pass the hawser and perforates and tie on the oil containment boom.

2. The novel harbour oil containment device as defined in claim 1, wherein said hose is a rubber hose.

3. The novel harbour oil containment device as claimed in claim 1, wherein said workstation is provided with an air pump connected to an air supply and extraction duct.