CN205024655U

CN205024655U - Oily arresting barrier stays under water

Info

Publication number: CN205024655U
Application number: CN201520639374.8U
Authority: CN
Inventors: 赵俊颖; 杨海涛
Original assignee: TIANJIN HSE CO Ltd
Current assignee: TIANJIN HSE CO Ltd
Priority date: 2015-08-21
Filing date: 2015-08-21
Publication date: 2016-02-10
Anticipated expiration: 2025-08-21

Abstract

The utility model relates to an oily arresting barrier stays under water, including arresting barrier, arresting barrier is including grid cell [bin], grid cell [bin] is woven by the net twine and forms, net twine shaggy has fine hair. The utility model discloses oily arresting barrier stays under water since grid cell [bin] weave by the net twine and form, and net twine shaggy and have the structure of fine hair, therefore compare with the arresting barrier of original same size mesh, when adhesion same size oil drips, because of the shaggy fine hair that has of net twine itself, the area of contact increase at double of dripping with oil, and then great improvement the adhesive force of arresting barrier to oil drop to the interception effect that oily arresting barrier stays under water drips has been improved to aquatic suspension oil.

Description

One is stayed under water oily catch net

Technical field

The utility model belongs to the oil trap that stays under water and obtains technical field, is specifically related to one and stays under water oily catch net.

Background technology

Oil/semi-submersible oil of staying under water refers to the oil sinking to the bottom of the sea or be suspended in seawater.Oil/semi-submersible oil of staying under water forms oil droplet not of uniform size under extraneous conditioning, and by the impact of the factors such as stormy waves, ocean current and tide, these oil droplets can go up sump oil band seashore being formed a black.The sump oil of disembarkation pollutes marine environment and destroys, and threatens the healthy of the people simultaneously.Particularly for bathing beach etc. to the highstrung region of ambient conditions, the oil that stays under water of disembarkation not only pollutes sandy beach, reduces the economic worth of tourist attractions, and the oil/semi-submersible oil of staying under water in environment also at every moment threatens the healthy of visitor.Therefore contain net for the intelligence of oil/semi-submersible oil of staying under water to be necessary.

Conventional catch net adopts common fishing net to make, and its netting twine is common polythene fishing net line, smooth surface.When tackle in water stay under water oil time, utilize the oleophilic drainage characteristic of polythene material, adhere to the oil droplet in water.But due to common netting twine smooth surface, its contact area with oil droplet is less, when being subject to water impact, the oil droplet be attached on netting twine be easy to by water sweep away come or larger oil droplet be broken down into little oil droplet.

Utility model content

The purpose of this utility model is solve above-mentioned technical problem and provide one to stay under water oily catch net.

For achieving the above object, the utility model adopts following technical scheme:

One is stayed under water oily catch net, and comprise catch net, described catch net includes grid cell, and described grid cell is woven by netting twine and forms, and the rough surface of described netting twine also has fine hair.

Described netting twine adopts polyethylene fibre line.

Described catch net is provided with float, ballast be connected with positioning anchor; Described float is located at the upper end of described grid cell, and described ballast is provided with the lower end of described grid cell.

Described positioning anchor is connected with described grid cell by connection cord.

Described ballast is ballast chain.

The utility model stay under water oily catch net due to adopt grid cell by netting twine weave form, the rough surface of described netting twine tool structure villous, thus compared with the catch net of original onesize mesh, when the onesize oil droplet of adhesion, because of netting twine rough surface band villous own, with the contact area increase at double of oil droplet, and then improve the adhesive power of catch net to oil droplet greatly, thus improve the interception result of oily catch net to the oil droplet that suspends in water that stay under water.

Accompanying drawing explanation

The schematic diagram of the oily catch net that stays under water that Fig. 1 provides for the utility model embodiment;

The schematic diagram of the netting twine of what the embodiment of the utility model shown in Fig. 2 provided stay under water oily catch net;

In figure: 1-grid cell 2-float 3-ballast 4-connection cord 5-positioning anchor 11-netting twine 12-fine hair.

Detailed description of the invention

Below, in conjunction with example, substantive distinguishing features of the present utility model and advantage are further described, but the utility model is not limited to listed embodiment.

Refer to shown in Fig. 1 ~ 2, one is stayed under water oily catch net, and comprise catch net, described catch net includes grid cell 1, and described grid cell is woven by netting twine 11 and forms, and the rough surface of described netting twine also has fine hair 12.

Described netting twine can adopt existing fishing net netting twine, as the monofilament of nylon 6 or modification of nylon, multifilament or multiple monofilament, also can use the fiber netting twines such as polyethylene, polyester, Vingon.

Preferably, in the utility model, described netting twine adopts polyethylene fibre line.

It should be noted that, described netting twine surface is Non-smooth surface plane, certain roughness should be had, and surface is covered with the fine hair of certain length, like this can by the matsurface on surface and fine hair, make catch net with the contact area increase at double of oil droplet, and then improve the adhesive power of catch net to oil droplet greatly, thus improve the interception result of oily catch net to the oil droplet that suspends in water that stay under water

Further, described catch net is also provided with float 2, ballast 3 be connected with positioning anchor 5; Described float is located at the upper end of described grid cell, and described ballast is provided with the lower end of described grid cell.Catch net can be made to float in water by being provided with float, and by the ballast of ballast and the effect of positioning anchor, can exist perpendicular to the state of the water surface after laying in water and carry out cutting the oil fence that stays under water.

Described float or ballast fixedly can be connected for being formed by fixture or form detachable connection by dismountable connector with described grid cell, described float can adopt buoy or spar structures, specifically do not limit, mainly make this catch net can float in water.

Wherein, described positioning anchor 5 is connected with described grid cell 1 by connection cord 4.

It should be noted that, the width of mesh of the grid cell of described catch net can be woven into the size of needs as required, can tackle the oil that stays under water for principle.Braiding structure can adopt the braiding structure of existing fishing net, does not specifically limit.

Preferably, described ballast is ballast chain.The structure of described ballast chain with reference to the ballast chain structure of the oil fence, no longer can be described in detail at this.

Can find out, the utility model oily catch net that stays under water can not change in catch net original structure situation, form by adopting rough surface and being with formal wire villous to weave, compared with the catch net of original onesize mesh and structure, when the onesize oil droplet of adhesion, because of netting twine rough surface band villous own, with the contact area increase at double of oil droplet, and then improve the adhesive power of catch net to oil droplet greatly, thus improve the interception result of oily catch net to the oil droplet that suspends in water that stay under water.

The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. stay under water an oily catch net, it is characterized in that, comprise catch net, and described catch net includes grid cell, and described grid cell is woven by netting twine and forms, and the rough surface of described netting twine also has fine hair.

2. stay under water oily catch net according to claim 1, it is characterized in that, described netting twine adopts polyethylene fibre line.

3. stay under water oily catch net according to claim 1 or 2, it is characterized in that, described catch net is provided with float, ballast be connected with positioning anchor; Described float is located at the upper end of described grid cell, and described ballast is provided with the lower end of described grid cell.

4. stay under water oily catch net according to claim 3, and it is characterized in that, described positioning anchor is connected with described grid cell by connection cord.

5. stay under water oily catch net according to claim 3, it is characterized in that, described ballast is ballast chain.