Rope capable of preventing organisms from adhering
Technical Field
The invention relates to a rope, in particular to an anti-biological adhesion rope.
Background
Ropes are often used in the marine operation process, and algae or shellfish are easily attached to the ropes when the ropes are required to be laid in seawater for a long period of time in the use process of the ropes. Over time, organisms such as attached algae or shells are gradually increased, so that on one hand, extra burden is caused to the rope, on the other hand, corrosion is caused to the rope, the service life of the rope is greatly reduced, and the safety of marine operation is affected to a certain extent. Therefore, how to develop a rope for preventing the attachment of organisms has important practical significance.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides an anti-biological adhesion rope.
The technical scheme of the invention is as follows:
the anti-biological adhesion rope comprises a rope body, wherein the rope body is formed by braiding a plurality of ropes, and a nano anti-fouling layer and an organosiloxane anti-adhesion layer are sequentially arranged on the outer side wall of each rope from outside to inside; the cable comprises a cable body and is characterized in that a bubble generating pipe is arranged at the rope core part of the cable body, a plurality of air bubbles are arranged on the outer side wall of the bubble generating pipe, and the top of the bubble generating pipe is connected with an air generating device.
Further, the nano antifouling layer is arranged as a nano polyethylene layer or a nano polyurethane layer.
Further, the thickness of the nano antifouling layer is smaller than that of the organosiloxane anti-adhesion layer.
Further, the thickness of the nano antifouling layer is 0.5-1mm, and the thickness of the organosiloxane anti-adhesion layer is 1-2mm.
Further, the length of the bubble generating tube is greater than the length of the rope body.
Further, the aperture of the air bubble hole is set to be 1/20-1/10 of the pipe diameter of the air bubble generating pipe.
Further, the gas generating device is arranged as a fan.
Further, the outer side wall of the nanometer antifouling layer is also coated with a sterilizing and adhesion preventing layer.
Further, the sterilization anti-adhesion layer comprises the following components in parts by weight: 10-20 parts of bisphenol A type epoxy resin, 5-10 parts of magnesium oxide, 2-3 parts of sodium dodecyl benzene sulfonate, 2-3 parts of zinc oxide, 5-10 parts of formaldehyde solution and 3-9 parts of nano silicon dioxide.
Further, the sterilization anti-adhesion layer comprises the following components in parts by weight: 13.8 parts of bisphenol A type epoxy resin, 6.2 parts of magnesium oxide, 3 parts of sodium dodecyl benzene sulfonate, 2.2 parts of zinc oxide, 6 parts of formaldehyde solution and 9 parts of nano silicon dioxide.
Further, the intelligent air conditioner further comprises a controller, wherein the controller is connected with the output end of the fan and controls the starting operation of the fan.
Further, the controller is set as an STM32 singlechip.
The beneficial effects achieved by the invention are as follows:
the anti-biofouling rope has a simple structure and a remarkable anti-biofouling effect. The nano antifouling layer and the organosiloxane anti-adhesion layer are sequentially arranged on the outer side wall of each strand of cable from outside to inside, the nano antifouling layer is arranged to prevent the first protection of the biological adhesion rope, but the cable is gradually worn in the long-time cable use process, at the moment, the organosiloxane anti-adhesion layer is exposed at intervals, and the surface of the organosiloxane anti-adhesion layer can absorb water and repel salt to form a fresh water liquid film, so that the biological adhesion is effectively prevented. Of course, in this process, the air bubble generating tube provided at the rope core portion passes through the blower, and air enters the air bubble generating tube and is further discharged through the air bubble holes to generate a plurality of circulating air bubbles around the cable, and the generated air bubbles further interfere with the attachment of organisms. The air blower is controlled through the arrangement of the controller, so that the generation of air bubble interval time is controlled better, labor is reduced, and the use efficiency is improved.
Drawings
Fig. 1 is a schematic cross-sectional view of each cable of the present invention.
Fig. 2 is a schematic cross-sectional view of a cable body of the present invention.
FIG. 3 is a schematic cross-sectional view of a bubble generating tube in the present invention.
Fig. 4 is a schematic overall structure of the present invention.
Fig. 5 is a schematic diagram of a control system in embodiment 5 of the present invention.
Wherein, 1, a nano polyethylene layer; 2. an organosiloxane anti-adhesion layer; 3. each strand of cable; 4. a bubble generating tube; 5. a gas cell; 6. a cable body; 7. a blower.
Detailed Description
In order to facilitate understanding of the invention by those skilled in the art, a specific embodiment of the invention is described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-4, the anti-biological adhesion rope comprises a rope body 6, wherein the rope body 6 is formed by braiding a plurality of ropes, and a nano anti-fouling layer and an organosiloxane anti-adhesion layer 2 are sequentially arranged on the outer side wall of each rope 3 from outside to inside. The nano antifouling layer is a nano polyethylene layer or a nano polyurethane layer, and in this embodiment, the nano antifouling layer is a nano polyethylene layer 1. The thickness of the nano polyethylene layer 1 is set to be 0.5mm, and the thickness of the organosiloxane anti-adhesion layer 2 is set to be 1mm. The rope core part of the rope body 6 is provided with a bubble generating pipe 4, and the length of the bubble generating pipe 4 is larger than that of the rope body 6. Specifically, the top of the bubble generating tube 4 protrudes out of the rope body 6, so as to be connected with the fan 7. The outer side wall of the bubble generation pipe 4 is provided with a plurality of air bubbles 5, and the aperture of the air bubbles 5 is 1/20-1/10 of the pipe diameter of the bubble generation pipe. In this embodiment, the aperture of the air bubble 5 is set to 1/20 of the pipe diameter of the air bubble generating pipe 4, 1mm. The top of the bubble generating tube 4 is connected with a gas generating device which is arranged as a fan 7.
Example 2
On the basis of example 1, unlike example 1, the outer side wall of the nano antifouling layer is further coated with a sterilizing and anti-adhesion layer. The sterilizing anti-adhesion layer comprises the following components in parts by weight: 10 parts of bisphenol A epoxy resin, 10 parts of magnesium oxide, 3 parts of sodium dodecyl benzene sulfonate, 2 parts of zinc oxide, 5 parts of formaldehyde solution and 9 parts of nano silicon dioxide.
The preparation method of the sterilizing and anti-adhesion layer comprises the following steps:
(1) Adding bisphenol A epoxy resin into formaldehyde solution, placing in an ultrasonic device, performing ultrasonic treatment at 70 ℃ for 30min, and dissolving for later use;
(2) After the step (1) is finished, adding sodium dodecyl benzene sulfonate, and emulsifying and dispersing for 20 min under the mechanical stirring of 1600 r/min to obtain emulsion for later use;
(3) And (3) regulating the pH of the emulsion obtained in the step (2) to 8, then adding magnesium oxide, zinc oxide and nano silicon dioxide, heating the solution to 60 ℃ at a heating rate of 3 ℃/min at a rotating speed of 300r/min, preserving heat for 6 hours, and cooling to room temperature to obtain the sterilizing and anti-adhesion coating.
Example 3
On the basis of example 1, unlike example 1, the outer side wall of the nano antifouling layer is further coated with a sterilizing and anti-adhesion layer. The sterilizing anti-adhesion layer comprises the following components in parts by weight: 13.8 parts of bisphenol A type epoxy resin, 6.2 parts of magnesium oxide, 3 parts of sodium dodecyl benzene sulfonate, 2.2 parts of zinc oxide, 6 parts of formaldehyde solution and 9 parts of nano silicon dioxide.
The preparation method is the same as in example 2.
Example 4
On the basis of example 1, unlike example 1, the outer side wall of the nano antifouling layer is further coated with a sterilizing and anti-adhesion layer. The sterilizing anti-adhesion layer comprises the following components in parts by weight: 20 parts of bisphenol A type epoxy resin, 5 parts of magnesium oxide, 2 parts of sodium dodecyl benzene sulfonate, 3 parts of zinc oxide, 10 parts of formaldehyde solution and 3 parts of nano silicon dioxide.
The preparation method is the same as in example 2.
Example 5
As shown in fig. 1-5, the anti-biological adhesion rope comprises a rope body 6, wherein the rope body 6 is formed by braiding a plurality of ropes, and a nano anti-fouling layer and an organosiloxane anti-adhesion layer 2 are sequentially arranged on the outer side wall of each rope 3 from outside to inside. The nano antifouling layer is a nano polyethylene layer or a nano polyurethane layer, and in this embodiment, the nano antifouling layer is a nano polyethylene layer 1. The thickness of the nano polyethylene layer 1 is set to be 0.5mm, and the thickness of the organosiloxane anti-adhesion layer 2 is set to be 1mm. The rope core part of the rope body 6 is provided with a bubble generating pipe 4, and the length of the bubble generating pipe 4 is larger than that of the rope body 6. The outer side wall of the bubble generation pipe 4 is provided with a plurality of air bubbles 5, and the aperture of the air bubbles 5 is 1/20-1/10 of the pipe diameter of the bubble generation pipe. In this embodiment, the aperture of the air bubble 5 is set to 1/20 of the pipe diameter of the air bubble generating pipe 4, 1mm. The top of the bubble generating tube 4 is connected with a gas generating device which is arranged as a fan 7.
The air conditioner further comprises a controller, wherein the controller is connected with the output end of the fan 7 and controls the starting operation of the fan 7. The controller is set as STM32 singlechip.
The embodiments of the present invention described above do not limit the scope of the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention as set forth in the appended claims.