KR101913807B1 - Interception plate of pollution matter Multi-function - Google Patents

Abstract

The present invention relates to a multifunctional composite contaminant blocking film which effectively blocks inflow of oil and contaminants, and has a storage unit for storing an oil adsorption pad, and enables oil removing operation to be performed by rapidly taking out the oil adsorption pad in emergency. The present invention comprises: a buoyancy unit (10) which is a high-strength composite oil blocking fabric obtained by thermally bonding a PVC fabric and a polyester fabric with a high strength adhesive to improve the blocking properties and durability of oil, has an openable and closable upper end part, has a plurality of through-holes (100) to be coupled with bolts and nuts, has multiple buoyancy bodies (11) embedded in an internal space, and has at least one oil adsorption pad storage unit (12) formed by a partition wall (12a) spaced apart at regular intervals to store an oil adsorption pad (120) in the internal space; an oil blocking canvas (20) which is connected to a lower end of the buoyancy unit (10) and is made of a high-strength composite oil blocking fabric which is the same as the buoyancy unit (10) to block inflow of oil on the surface of water; a contaminant blocking canvas (30) which is a high-strength high water permeable fabric with improved permeability and tear strength, and is connected to a lower end of the oil blocking canvas (20) to block inflow of contaminants under the surface of water; and a chain (40) which is embedded in a lower end of the contaminant blocking canvas (30) to maintain horizontality of the contaminant blocking canvas, and prevents the contaminant blocking canvas from being wrinkled and bent in water.

Description

{Interception plate of pollution matter multi-function}

The present invention relates to a multifunctional composite pollutant barrier membrane, and more particularly, to a multifunctional composite pollutant barrier membrane that effectively blocks the inflow of oil and pollutants, as well as an oil adsorption pad storage portion for storing the oil absorption pad, To a multifunctional composite pollutant barrier membrane.

In general, when performing landfill / dredging work such as dredging construction, construction work, and reclamation work in rivers, coasts or seabed, in order to prevent polluted water, suspended matter, and foreign matter containing soil or suspended matter from spreading to surrounding areas, A barrier film is provided.

Conventional general anticorruption membranes are composed of a curtain part for preventing the underwater water, suspended matter and foreign matter containing soil or suspended matter from being diffused in the water, a float part integrally sewn on the upper end of the curtain part and fixed to the lower end of the curtain part with a rope The floating part is made of a synthetic resin sheet so that a space part is formed therein. The floating part is sewed to the upper end of the curtain part. The floating part is inserted into the inner space of the floating case and is a styrofoam .

However, in the conventional anticorrosive film, even if any one of the curtain part and the floating part is damaged, it takes a lot of maintenance cost to replace the entire protective film.

On the other hand, the conventional anticorrosion film is formed mainly of a barrier film, and is merely designed to prevent the outflow of polluted water, suspended matters, and foreign substances generated during construction. In the event of a sudden oil spill accident on sea surface or inland water surface, There is no provision of means for preventing or promptly removing the liquid.

Korean Patent Registration No. 10-0401264 Korean Registered Utility Model No. 20-0423736

In order to solve the above-mentioned problems, the present invention provides a buoyancy unit that can be easily replaced by forming an upper portion of the buoyancy unit with an opening to be fastened with bolts and nuts, and the buoyancy unit includes a storage unit for storing the oil absorption pad And to provide a multifunctional composite pollutant barrier that enables quick oil removal operations in case of emergency.

In addition, the buoyant part and the oil-proof canvas use a high-strength composite oil-free fabric with enhanced oil barrier and durability, and a high-strength, highly water-resistant fabric with a high permeability and tear strength, The present invention aims at providing a multifunctional composite pollutant shielding film which can effectively prevent the air pollution and prevent tearing or damage.

The multifunctional composite contaminant barrier membrane of the present invention is a high-strength composite oil-barrier fabric thermally adhered to a PVC fabric and a polyester fabric by a high-strength adhesive in order to increase the barrier and durability of the oil. The upper end is openable and closable, A plurality of the through holes 100 are formed in the inner space and a plurality of the buoyant bodies 11 are embedded in the inner space and the partition walls 12a spaced apart at regular intervals so as to store the oil absorption pad 120 in the inner space A buoyant portion (10) having at least one oil adsorption pad storage portion (12) formed therein;

An oil-blocking canvas 20 connected to a lower end of the buoyant portion 10 and made of the same high-strength composite oil-blocking fabric as the buoyant portion 10 to block the inflow of oil on the water surface;

A high-strength, highly water-permeable fabric having increased permeability and tear strength; a dirt-blocking canvas 30 connected to a lower end of the oil-resistant canvas 20 to block inflow of pollution below the water surface;

And a chain (40) built in the lower end of the polluted water blocking canvas (30) to keep the polluted water blocking canvas horizontal and prevent the polluted water blocking canvas from being wrinkled and bent.

The present invention is characterized in that the upper side of the buoyant portion is formed as an open type which is fastened with bolts and nuts, so that it is easy and convenient to store and replace the buoyant body, and the buoyant portion is provided with a storage pad for oil adsorption pad, The oil adsorption pad can be taken out to perform the oil removing operation, thereby providing various functions capable of not only blocking the oil, polluted water, etc., but also performing the oil removing operation quickly.

In addition, the buoyant portion and the oil-blocking canvas of the present invention use a high-strength composite oil-barrier fabric having high oil resistance and durability, and the water-repellent canvas has high permeability and high toughness, And water under the water surface can be effectively blocked at the same time, and durability and strength are reinforced to prevent tearing or damage of the shielding membrane due to algae, garbage or the like.

1 is a front sectional view of a multifunctional composite pollutant barrier film according to the present invention.
2 is a detailed view of the oil adsorption pad storage of the multifunctional composite pollutant barrier membrane according to the present invention.
FIG. 3 is a detailed view of the canned water blocking cannula of the multifunctional composite pollutant barrier membrane according to the present invention. FIG.

The multifunctional composite contaminant barrier membrane of the present invention is a high strength composite oil barrier fabric in which a PVC fabric and a polyester fabric are thermally adhered with a high-strength adhesive in order to enhance oil barrier and durability. The upper end is openable and closable, And a plurality of buoyant bodies 11 are installed in the inner space and partition walls 12a spaced apart at regular intervals to store the oil absorption pads 120 in the inner space, A buoyant portion 10 having at least one oil adsorption pad storage portion 12 formed by the buoyancy portion 10;

An oil-blocking canvas 20 connected to a lower end of the buoyant portion 10 and made of the same high-strength composite oil-blocking fabric as the buoyant portion 10 to block the inflow of oil on the water surface;

A high-strength, highly water-permeable fabric having increased permeability and tear strength; a dirt-blocking canvas 30 connected to a lower end of the oil-resistant canvas 20 to block inflow of pollution below the water surface;

And a chain (40) built in the lower end of the polluted water blocking canvas (30) to keep the polluted water blocking canvas horizontal and prevent the polluted water blocking canvas from being wrinkled and bent.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

FIG. 1 is a front cross-sectional view of a multifunctional composite pollutant barrier membrane according to the present invention, FIG. 2 is a view showing the state of the oil absorption pad of the multifunctional composite pollutant barrier membrane according to the present invention, and FIG. Detail view of sewing canvas cloth.

As shown in FIG. 1, the multifunctional composite pollutant barrier membrane of the present invention is composed of a buoyant portion 10, an oil barrier canvas 20, a polluted waterproof canvas 30, and a chain 40.

The buoyant portion 10 is made of a high strength adhesive such as PVC fabric and polyester fabric so as to prevent tearing while effectively blocking the leakage of oil by increasing durability as well as blocking the oil. And a high-strength composite oil-barrier fabric integrally bonded.

In order to provide a floating force, the buoyant portion 10 made of the high-strength compound oil-blocking fabric has a plurality of cylindrical float 11 built in the longitudinal direction thereof to easily accommodate and replace the float 11 The upper side of the buoyant portion is formed to be openable and closable in the longitudinal direction and a plurality of through holes 100 are formed at the upper end and are tightly coupled by the bolts and the nuts 13. Therefore, Only the part of the fluid 11 to be replaced can be replaced by opening and closing the upper part of the buoyancy part 10 without removing the nut 13, Only sub fluid can be replaced quickly and conveniently.

At this time, since the reinforcing belt 14 using the fluorescent material having the visibility is secured at the upper end of the buoyant portion 10, the shielding film can be easily distinguished from afar, and the hull and the structure hit at night .

At least one oil absorption pad storage part 12 in which the oil absorption pad 120 is stored is provided in the buoyancy part 10 between the float 11 for providing buoyancy.

The oil absorption pad storage part 12 is formed by forming a compartment inside the buoyancy part by partition walls 12a formed at both sides of the buoyancy part 10 while being formed at both sides of the buoyancy part 10, The pad 120 may be stored, and the oil adsorption pad storage unit 12 may be formed on the buoyancy unit 10 at one or more spaced apart intervals.

A plurality of the oil adsorption pads 120 are stored in the oil absorption pad storage part 12 in a state that they are packed together by a packing vinyl or a string of faults in the oil absorption pad storage part 12, A fixing strap 121 for fixing a plurality of the oil absorption pads 120 to one another so that the oil absorption pad 120 can be easily taken out,

Shaped take-out ring 122 that is connected to the ring-shaped take-out ring 122.

The drawing ring 122 is connected to an upper end of a fixing string 121 which is fixed in a quadrature direction so as to fix a plurality of the oil adsorption pads 120 in a single direction and the drawing ring is exposed to the upper side of the buoyancy section 10 So that the oil absorption pad 120 can be easily taken out from the oil absorption pad storage part 12 by using the extraction ring 122.

A through hole 100 is formed on the upper side of the buoyant portion 10 having the oil absorbing pad storage portion 12 and the bolt and nut 13 are fastened to the through hole 100. The oil absorbing pad storage portion 12, A bolt 125 is fastened to the through hole 100 formed in the upper side of the buoyant portion 10 so that the oil adsorption pad storage portion 12 can be quickly opened.

Therefore, when a sudden oil spill accident occurs at the sea, the beer 125 fastened to the upper part of the oil absorption pad storage part 12 is separated and the upper part of the oil absorption pad storage part 12 of the buoyancy part 10 A plurality of oil adsorption pads 120 fixed to the fixing string 121 are pulled out from the oil absorption pad storage part 12 by pulling out the outflow rings 122 exposed to the upper side, The pad 120 releases the fixing strap 121 and throws the oil adsorption pad into the sea so that the oil can be quickly removed.

The oil-blocking canvas 20 is connected to the lower end of the buoyant portion 10 to effectively block the movement of the oil flowing below the water surface and below the water surface. The high-strength composite oil-blocking fabric, which is the same as the fabric of the buoyant portion 10, And is formed at a predetermined height below the buoyant portion 10 and is installed below the water surface.

The oil-tight canvas (20) is a high-strength composite oil-impermeable fabric formed by thermally adhering two kinds of fabrics, PVC fabric and polyester fabric, with high strength adhesive in order to enhance oil barrier and durability. It effectively blocks the oil flowing down to prevent the spread of the oil and can prevent damage and tearing by algae or external force.

The canopy shut-off canvas 30 is connected to the lower side of the oil cut canvas 20 so as to allow the water below the water surface to pass through without resistance and to effectively block the inflow of contaminants. The canopy 30 is made of polypropylene or polyester fabric But it consists of a high strength, highly water-resistant fabric that is woven by combining the twill weaving method with the twill weaving method.

The weaving method is a weaving method in which the lines appearing on the twill are cut off at a midpoint so as to face each other in the opposite direction so that the tongue-like patterns are displayed in a balanced manner. In the method of weaving the lips, And tearing, and is not enlarged even when torn, and there is no damage to the surroundings. It is mainly used for weaving of fabrics such as a parachute or a tent.

As shown in FIG. 3, the sewage cut-off canvas 30 is formed by forming a ripstop P in a weft and warp direction at intervals of about 10 cm in a twill weave S at the time of fabric weaving So that even if one part is torn by an external impact, it is prevented from further tearing or tearing by the ripstop structure, and compared with the structure of general plain weave having a permeability coefficient of 10-4 to 10-3 cm / sec, S) has a high permeability coefficient of 10-1 cm / sec. Therefore, the strength and permeability of the fabric are high and strong, and the resistance value of the tidal current is decreased due to high tear resistance, porosity and permeability coefficient , Tearing strength is increased so that the water flow below the water surface can be smoothly passed without resistance, effectively blocking incoming contaminants, and effectively preventing tearing or damage.

The chain (40) is installed at the lower end of the polluted water canvas (30) to keep the polluted water canvas (30) horizontal and prevents the polluted water canvas from being wrinkled or bent, The chain 40 is installed inside the accommodation space 40a in which the lower end of the polluted water canvas 30 is folded at a predetermined height and stitched.

The blocking membrane composed of the buoyant portion 10, the oil blocking canvas 20, the polluted water blocking canvas 30, and the chain 40 has a plurality of blocking membranes connected to each other and connected to each other. In order to effectively block oil from flowing between the buoyancy portions 10 and 20, oil blocking wings 50 (hereinafter, referred to as " oil blocking buckets " And a plurality of through holes 500 are formed in the oil shut-off vane 50 for coupling with the adjacent barrier, thereby enabling the bolt and the nut to be coupled.

At this time, the buoyant portion 10, the oil-blocking canvas 20, and the polluted canvas 30 are further provided with a reinforcing belt for preventing damage to the connecting portions (the bar-shaped portion) and the closed portions on both sides, The reinforcing belt provided at the closed area on both sides may be formed by a fixing means such as a PP rope or the like to form a through hole having a predetermined gap therebetween in order to easily engage with the adjacent blocking film. Since it is not a core technology, the illustration of the drawing is omitted.

Although the present invention having been described above has been described with reference to a limited number of embodiments, it is to be understood that the present invention is not limited thereto and that various changes and modifications may be made without departing from the spirit and scope of the present invention by those skilled in the art. Various modifications and variations are possible within the scope of the appended claims.

10-buoyancy part
11-Buoyancy
12-Oil absorption pad storage part
120-Oil absorption pad
121-fixing strap
122-drawer
20-oil canvas
30-Sewer Waterproof Canvas
40-chain
50-oil blocking wing

Claims (6)

A high-strength composite oil-blocking fabric in which a PVC fabric and a polyester fabric are thermally adhered with a high-strength adhesive in order to increase the barrier and durability of the oil, and the upper end is openable and closable and includes a plurality of through holes 100, And a plurality of buoyant bodies 11 are installed in the inner space and are formed by partition walls 12a spaced apart at regular intervals so as to store the oil absorption pad 120 in the inner space, (10) having at least one bushing (12);
An oil-blocking canvas 20 connected to a lower end of the buoyant portion 10 and made of the same high-strength composite oil-blocking fabric as the buoyant portion 10 to block the inflow of oil on the water surface;
A high-strength, highly water-permeable fabric having increased permeability and tear strength; a dirt-blocking canvas 30 connected to a lower end of the oil-resistant canvas 20 to block inflow of pollution below the water surface;
And a chain (40) built in the lower end of the polluted water blocking canvas (30) to keep the polluted water blocking canvas horizontal and prevent the polluted water blocking canvas from being wrinkled and bent.
The sewage cut-off canvas 30 is made of polypropylene or polyester fabric and has a high strength and a high tenacity so as to form a ripstop (P) structure in a warp direction and a lap top (P) Highly water-
A plurality of through-holes are formed at one side of the buoyant portion 10 and the oil-blocking canvas 20 to prevent oil from flowing into the adjacent blocking film. An oil shut-off vane 50 is vertically extended,
The oil absorption pad storage unit 12 includes a plurality of oil absorption pads 120,
A fixing strap 121 surrounding the plurality of oil absorption pads 120 in the four directions,
And a drawing ring (122) connected to an upper side of the fixing strap (121) and exposed to the upper side of the buoyant portion to easily take out the oil adsorption pad (120). delete delete delete delete delete

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