CN116329159A - External device for preventing organism adhesion of underwater equipment - Google Patents
External device for preventing organism adhesion of underwater equipment Download PDFInfo
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- CN116329159A CN116329159A CN202310195391.6A CN202310195391A CN116329159A CN 116329159 A CN116329159 A CN 116329159A CN 202310195391 A CN202310195391 A CN 202310195391A CN 116329159 A CN116329159 A CN 116329159A
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- substrate
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- external device
- protective cover
- pipe body
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- 230000010071 organism adhesion Effects 0.000 title description 2
- 239000000758 substrate Substances 0.000 claims description 88
- 230000001681 protective effect Effects 0.000 claims description 48
- 239000000463 material Substances 0.000 claims description 5
- 230000003373 anti-fouling effect Effects 0.000 claims description 4
- 238000012806 monitoring device Methods 0.000 abstract description 25
- 238000004140 cleaning Methods 0.000 abstract description 17
- 238000012544 monitoring process Methods 0.000 abstract description 14
- 239000013049 sediment Substances 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 51
- 230000000694 effects Effects 0.000 description 22
- 208000028659 discharge Diseases 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 230000002093 peripheral effect Effects 0.000 description 9
- 238000011010 flushing procedure Methods 0.000 description 7
- 238000005452 bending Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 102000053602 DNA Human genes 0.000 description 4
- 108020004414 DNA Proteins 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
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- 229920002477 rna polymer Polymers 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 235000013601 eggs Nutrition 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007227 biological adhesion Effects 0.000 description 2
- 230000030833 cell death Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000034994 death Effects 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
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- 241000238631 Hexapoda Species 0.000 description 1
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- 238000009991 scouring Methods 0.000 description 1
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- 230000035945 sensitivity Effects 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/17—Combination with washing or cleaning means
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- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention discloses an external device for preventing biological attachment of underwater equipment, which belongs to the technical field of underwater cleaning. The device solves the problem of adhesion of the underwater organisms to the marine environment monitoring device, can avoid sediment coverage, and has large effective cleaning adhesion range and small influence on the environment of a monitoring area.
Description
Technical Field
The invention belongs to the technical field of underwater cleaning, and particularly relates to an external device for preventing organisms from adhering to underwater equipment.
Background
The statements in this section merely provide background information related to the present disclosure and may not constitute prior art.
The solid structure in marine environment monitoring will be influenced by the adhesion of organisms as soon as the solid structure is put into water, wherein marine equipment such as a water quality meter, an acoustic instrument, a temperature and pressure sensor and the like can be continuously used in the sea for a long time, the adhesion of organisms can be influenced, the detection precision and accuracy can be influenced, and the operation and maintenance work can be greatly influenced. Aiming at the problems of biological adhesion and sediment coverage of observation equipment, the method is always a serious problem for people.
The traditional solutions are as follows: for example, the red copper mesh is coated outside the instrument such as the sensor, and the antifouling paint is coated on the surface of the sensor, but the defects are obvious in the modes, firstly, the continuous adhesion of the copper mesh can cause the water quality change around the sensor to influence the accuracy of sampling parameters such as water quality, and secondly, the antifouling paint can only be coated on the shell, and the probe part with higher sensitivity can not be coated, and still can cause biological adhesion.
The prior art provides a more numerous solution to the above-mentioned biofouling problem, for example US10786584B2, which provides an anti-biofouling solution for underwater lighting fixtures by immersing the device thereof in seawater and exposing it to the surrounding environment, in which it is isolated from the surrounding environment by a main window by an auxiliary window member, and ultraviolet radiation is directed from a source within the retrofit device to the outer surface of the auxiliary window member, thereby enabling transmission of the ultraviolet radiation to the outer surface of the auxiliary window. The scheme avoids the adhesion of organisms to equipment by an ultraviolet irradiation mode so as to solve the problem of the adhesion of organisms, and also avoids the water pollution caused by antifouling paint and the like, but the scheme also has room for improvement in sediment coverage.
It should be noted that the foregoing description of the background art is only for the purpose of facilitating a clear and complete description of the technical solutions of the present application and for the convenience of understanding by those skilled in the art. The above-described solutions are not considered to be known to the person skilled in the art simply because they are set forth in the background section of the present application.
Disclosure of Invention
The invention aims to provide an external device for preventing organisms from adhering to underwater equipment, which solves the problem of adhering to an ocean environment monitoring device by the underwater organisms, can avoid sediment coverage, has a large adhering range and has small influence on the environment of a monitoring area.
The technical scheme adopted by the invention for achieving the purpose is as follows: an external device for preventing organisms from adhering to underwater equipment, comprising:
a second substrate, on which a first hole body is arranged,
the first substrate is arranged on the upper portion of the second substrate, the first substrate is connected with the second substrate through connecting rods which are arranged in a surrounding mode, and the first substrate and the second substrate are preferably made of light-transmitting materials, such as quartz glass.
The upper part of the first substrate is provided with a first protective cover, and at least one ultraviolet lamp is arranged in the first protective cover.
The second base plate is of an annular structure, and can be assembled with the marine environment monitoring device assembled with the target through the fastener so as to realize that the marine equipment anti-biological adhesion external device is installed on the marine environment monitoring device. Through the mode of keeping the interval between second base plate and the first base plate, guarantee to have the water circulation space, be favorable to rivers to playing the scouring effect to marine environment monitoring device surface and first base plate and second base plate, avoid depositing near second base plate and first base plate such as silt.
According to the invention, the ultraviolet lamp is arranged to realize ultraviolet irradiation so as to prevent organisms from adhering to the marine environment monitoring device, and biological eggs, larvae and the like adhering to the surface of the marine environment monitoring instrument are effectively removed.
According to the invention, the distance between the ultraviolet lamp and the marine environment monitoring device is increased by the installation mode of the first substrate and the second substrate, so that the irradiation range of the ultraviolet lamp is enlarged, the ultraviolet lamp is ensured to be maximally utilized within the irradiation effective range of the ultraviolet lamp, the range of attachments on marine environment monitoring equipment is enlarged, the relative vibration, heat and the like of the installed marine environment monitoring device can be reduced or reduced by the installation mode of the first substrate and the second substrate, the related vibration, heat and the like of the marine environment monitoring device can be transmitted to the ultraviolet lamp in the first protective cover to avoid loosening and the like, and in addition, the marine environment monitoring device in an installation area can be collided and buffered by arranging the first substrate on the marine environment monitoring device and connecting the first substrate with the second substrate through the connecting rod, and particularly, the collision energy can be absorbed through the deformation of the connecting rod.
According to one embodiment of the invention, the first motor is arranged in the middle of the first substrate, the output end of the first motor is provided with the output rotating shaft, the output rotating shaft can penetrate through the first substrate to enter a space between the first substrate and the second substrate, the output rotating shaft is fixedly connected with the first substrate through a bearing and a sealing ring, and the output rotating shaft between the first substrate and the second substrate is circumferentially provided with the first blades. The mode through setting up first motor drives the rotary motion that the output pivot drove first blade regularly, and then drives the rotatory flow of the peripheral water of first base plate and second base plate, utilizes the whirl to wash the marine environment monitoring device surface of this device assembly position peripheral scope, for example clear away its surperficial adhesive organism, surperficial sediment etc. to the whirl that the what was going formed also can play to wash clean effect to this device itself, realizes promptly from the cleanness. The invention effectively expands the range of removing the accessory crops of marine environment monitoring equipment by a combination mode of cyclone cleaning and ultraviolet sterilization.
According to one embodiment of the invention, the first protective cover is of a columnar structure, the inside of the first protective cover is hollow, the ultraviolet lamp is arranged at the upper part in the first protective cover, and the surface of the first protective cover is provided with through holes in a surrounding manner. The ultraviolet lamp is protected by the first protective cover, the possibility of damage to the ultraviolet lamp is reduced, the ultraviolet radiation is transmitted by the ultraviolet radiation through the through holes formed in the surface of the first protective cover, the interference effect of the water body passing through the surface of the first protective cover is improved by the through holes formed in the surface of the first protective cover, the contact between water flow and the surface of the first protective cover is increased, and the flushing effect of the water flow on the surface of the first protective cover is improved.
Ultraviolet light used in the present invention has a wavelength of 240 to 280nm, and the wavelength in the range can kill and destroy DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) molecular structure in bacterial virus, resulting in growth cell death and/or regeneration cell death.
According to one embodiment of the invention, the lower part of the first protective cover is connected with the first substrate through the second pipe body with two through ends, the first pipe body is arranged at the bottom of the first substrate, the first pipe body is a bent pipe, the two ends of the first pipe body are through, one end of the first pipe body is communicated with the second pipe body, the diameters of the two ends of the second pipe body are different, specifically, the diameter of the connecting end of the second pipe body and the first protective cover is larger than the diameter of the other end of the second pipe body, and the other end of the second pipe body is arranged in a space between the first substrate and the second substrate. The water body can enter into the space below the first base plate below the lower part through the surface hole body of the first protective cover, the water flow in the space below the first base plate is facilitated, the cleaning effect is improved, the water body below the same first base plate can also enter into the first protective cover and flow out of the surface hole body of the first protective cover to achieve the internal flushing cleaning effect, the blocking of the surface hole body of the first protective cover can be reduced through the design, particularly when the first motor drives the first blade to rotate, part of the water body can be driven to enter into and be discharged from the first protective cover through the first pipe body, flushing cleaning of the first pipe body, the second pipe body and the interior of the protective cover is achieved, the blocking of the hole body on the first protective cover is avoided, and the water body discharged outwards from the interior of the first protective cover can strengthen the peripheral fluid flow of the first protective cover to improve the water flow cleaning effect.
According to an embodiment of the present invention, a flow dividing assembly is provided inside the second tube body, and the flow dividing assembly includes:
the side edge of the rubber plate is fixedly connected with the inner wall of the second pipe body, and through holes are formed in the surface of the rubber plate;
a third sleeve, two ends of the third sleeve are communicated, one port of the third sleeve is arranged below the rubber plate, the other port of the third sleeve is arranged on the upper part of the rubber plate, a second blade is circumferentially arranged on the surface of the third sleeve,
the upper part of the third sleeve is connected with a first sleeve through a second sleeve with two through ends, the two ends of the first sleeve are communicated, and the side surfaces of the first sleeve are provided with split through holes in a staggered mode.
The mode that sets up the reposition of redundant personnel subassembly inside the second body plays the guide effect to the ascending fluid in follow the second body, make upward rivers can upwards enter into in the second sleeve through the third sleeve, partial rivers are shunted into stranded rivers after passing through the rubber slab, the rubber slab can form deformation when the impact of too big rivers, enter into the inside water of second barrel and further upwards flow follow first barrel top and peripheral discharge, this in-process water can form the whirl respectively along the outside second blade of third sleeve and upwards flow, and have partial rivers to can follow first telescopic reposition of redundant personnel through-hole to discharge, form the turbulent flow that upwards flows in the second body like this, to the inside turbulent flow that forms of second body and first protection casing, improve the washing effect of water, also avoid the jam of each hole body, more importantly, when ultraviolet lamp circular telegram work, change the change of ultraviolet irradiation angle easily in the inside turbulent flow of second body and first protection casing, in order to improve irradiation scope and avoid shining the dead angle, in addition, can realize preventing or reduce biological entering into the inside the second body through setting up the reposition of redundant personnel subassembly in the second body and prevent that sediment from entering into the inside the second body and also to the inside the second body through the effect of the second body, to intercept the inside the circulation to the rubber slab like.
According to one embodiment of the invention, the bottom in the first sleeve is coaxially and fixedly connected with a connecting ring body, the connecting ring body is connected with a first bending rod, the first bending rod is perpendicular to the axis of the connecting ring body, and two ends of the first bending rod are bent and then connected with the ring surface of the connecting ring body. The structure that sets up connector ring body and first return bend can flow split to upwards or inside decurrent rivers of first protection casing from the second barrel, improves water turbulence appearance probability, plays the interception limiting effect through first return bend in addition, avoids or reduces biology, object through the possibility.
According to one embodiment of the invention, the connecting rods are hinged with two swinging plates, springs are arranged between the swinging plates, the swinging plates are preferably arranged on one side of the connecting rods, which faces away from the first blades, the water body formed by the rotation of the first blades is guided to flow by arranging the swinging plates on the connecting rods, particularly, water flow forms a rotational flow under the rotation of the first blades and is discharged outwards from the space between the connecting rods, in the process, the water flow can pass through the swinging plates, the swinging plates between the adjacent connecting rods limit the water flow discharge space, the outward discharge flow velocity of the water flow can be increased, the flushing effect of the water body on the surface of the marine monitoring equipment is improved, meanwhile, the springs can adjust the distance between the swinging plates according to the outward discharge water flow velocity, the water body discharge channel space is controlled, in the process, the swinging plates continuously swing along with the springs, vibration is easy to form, the effect of driving the peripheral organisms and the falling off of surface dirt of the device is facilitated, and the vibration is also transmitted to the connecting rods, and further the attached organisms on the first substrate and the second substrate are driven.
According to one embodiment of the invention, a storage battery is arranged at the upper part of the first motor, and the storage battery is electrically connected with the first motor and/or the ultraviolet lamp. The first motor and the ultraviolet lamp are powered by the storage battery.
According to one embodiment of the invention, the storage battery is connected with the photovoltaic panel through the connecting wire, and the storage battery is powered through the photovoltaic panel, so that the device can continuously work for a long time.
According to an embodiment of the present invention, the first protective cover is made of a light-transmitting material, such as quartz glass, for irradiating the periphery with ultraviolet rays.
Preferably, the ultraviolet lamp is intermittently turned on and off. The ultraviolet lamp is continuously electrified for 30min-60min every 24 h.
The invention adopts the ultraviolet lamp to realize ultraviolet irradiation so as to prevent organisms from adhering to the marine environment monitoring device, and effectively removes biological insect eggs, larvae and the like adhering to the surface of the marine environment monitoring instrument, thereby having the following beneficial effects: the invention effectively expands the range of removing the accessory crops of marine environment monitoring equipment by a combination mode of cyclone cleaning and ultraviolet sterilization. The problem of the underwater organism to marine environment monitoring device's adhesion is solved, can avoid silt to cover simultaneously, effectively clear away the adhesion scope and little to monitoring area environmental impact.
Drawings
FIG. 1 is a schematic view of an external device for preventing fouling of underwater equipment;
FIG. 2 is a schematic diagram showing a connection state of a first substrate and a second substrate;
FIG. 3 is a schematic view of the outer structure of the first shield;
FIG. 4 is a schematic view of the internal structure of the first shield;
FIG. 5 is a schematic diagram of a flow splitting assembly;
FIG. 6 is a schematic view of the internal structure of the first sleeve;
FIG. 7 is a schematic diagram of a wobble plate solution;
FIG. 8 is a schematic view of an external device for preventing fouling of an underwater apparatus according to a second embodiment;
FIG. 9 is a schematic view of an external device for preventing fouling of an underwater apparatus according to a third embodiment;
fig. 10 is a schematic diagram of an external device for preventing adhesion of organisms to an underwater apparatus according to a fourth embodiment.
Reference numerals: 10-a storage battery; 20-a first motor; 21-an output spindle; 22-first blade; 30-a first protective cover; 31-a first tube; 32-a second tube; 33-ultraviolet lamp; 40-a first substrate; 41-connecting rods; 42-swinging plate; 43-elastic cord; 44-a first baffle; 45-a second substrate; 46-a first aperture; 47-springs; a 50-split assembly; 51-a first sleeve; 52-a shunt through hole; 53-first bent rod; 54-a second sleeve; 55-a third sleeve; 56-a second blade; 57-rubber plate; 58-connecting the ring body; 60-pressure-resistant cover; 70-photovoltaic panel; 71-connecting lines.
Detailed Description
The technical scheme of the invention is further described in detail below with reference to the specific embodiments and the attached drawings:
example 1:
referring to fig. 1 and fig. 3-4, the external device for preventing the fouling of the underwater equipment comprises:
a second substrate 45, a first hole 46 is formed on the second substrate 45,
the first substrate 40, the first substrate 40 is disposed on the upper portion of the second substrate 45, the first substrate 40 and the second substrate 45 are connected by a connecting rod 41 disposed around, and the first substrate 40 and the second substrate 45 are preferably made of a light-transmitting material, such as quartz glass.
The first protective cover 30 is arranged on the upper portion of the first substrate 40, and at least one ultraviolet lamp 33 is arranged in the first protective cover 30.
The second base plate 45 has a ring-shaped structure, and the second base plate 54 can be assembled with a marine environment monitoring device assembled with a target through a fastener to realize the installation of the marine apparatus anti-biofouling external device of the present invention on the marine environment monitoring device. The second substrate 45 and the first substrate 40 are kept at a certain distance to ensure a water body circulation space, which is favorable for water flow to flush the surface of the marine environment monitoring device and the first substrate 40 and the second substrate 45, and prevent sediment and the like from accumulating near the second substrate 45 and the first substrate 40.
The invention realizes ultraviolet irradiation by arranging the ultraviolet lamp 33 to prevent organisms from adhering to the marine environment monitoring device, effectively removes biological eggs, larvae and the like adhering to the surface of the marine environment monitoring instrument, and the ultraviolet lamp 33 is selectively turned on at regular time to avoid the influence of continuous turning on the organisms and the like in the surrounding environment of the device installation.
The invention increases the distance between the ultraviolet lamp 33 and the marine environment monitoring device by mounting the first substrate 40 and the second substrate 45, thereby expanding the irradiation range of the ultraviolet lamp, ensuring the maximum utilization of the ultraviolet lamp in the irradiation effective range of the ultraviolet lamp 33, realizing the expansion of the range for removing attachments on marine environment monitoring equipment, reducing or reducing the transmission of relevant vibration, heat and the like of the mounted marine environment monitoring device to the ultraviolet lamp 33 in the first protective cover 30 by the way of keeping the distance between the first substrate 40 and the second substrate 45, avoiding the occurrence of loosening and the like, and in addition, playing a collision buffering effect on the marine environment monitoring device in the mounting area by arranging the first substrate 40 on the marine environment monitoring device and connecting the first substrate 41 with the second substrate 45 through the connecting rod 41, and particularly realizing the deformation absorption of collision energy through the connecting rod 41.
Referring to fig. 2, a first motor 20 is disposed in the middle of a first substrate 40, an output shaft 21 is disposed at an output end of the first motor 20, the output shaft 21 can penetrate through the first substrate 40 to enter a space between the first substrate 40 and a second substrate 45, the output shaft 21 is fixedly connected with the first substrate 40 through a bearing and a sealing ring, and a first blade 22 is circumferentially disposed on the output shaft 21 between the first substrate 40 and the second substrate 45. The output rotating shaft 21 is driven to drive the first blades 22 to rotate in a timing manner by arranging the first motor 20, so that the first substrate 40 and the second substrate 45 are driven to rotate and flow in the peripheral water body, the surface of the marine environment monitoring device in the peripheral range of the assembly position of the device is washed and cleaned by rotational flow, for example, the surface adhesive organisms, surface deposited sediment and the like of the marine environment monitoring device are removed, and the rotational flow formed by the rotational flow can also have a washing and cleaning effect on the device, namely self cleaning is realized. The invention effectively expands the range of removing the accessory crops of marine environment monitoring equipment by a combination mode of cyclone cleaning and ultraviolet sterilization.
Referring to fig. 3 and 4, the first protective cover 30 has a cylindrical structure, and is hollow, the ultraviolet lamp 33 is disposed at the upper inner portion of the first protective cover 30, and the surface of the first protective cover 30 is provided with through holes in a surrounding manner. Through setting up first protection casing 30 and playing the guard action to ultraviolet lamp 33, reduce its possibility of being destroyed, through set up around the through-hole that sets up on first protection casing 30 surface and be favorable to the transmission of ultraviolet ray on one hand, on the other hand utilize the through-hole that first protection casing 30 surface set up to be used for improving the interference effect of water through first protection casing 30 surface, increase rivers and first protection casing 30 surface contact, make rivers can wash the effect to first protection casing 30 surface and promote.
The ultraviolet light 33 used in the present invention has an ultraviolet wavelength in the range of 240 to 280nm, and the wavelength in the range can kill and destroy the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in bacterial viruses, resulting in the death of growing cells and/or the death of regenerating cells.
Referring to fig. 2-4, the lower part of the first protection cover 30 is connected with the first substrate 40 through a second pipe body 32 with two through ends, the bottom of the first substrate 40 is provided with a first pipe body 31, the first pipe body 31 is a bent pipe with two through ends, one end of the first pipe body 31 is communicated with the second pipe body 32, the diameters of the two ends of the second pipe body 32 are different, specifically, the diameter of the connecting end of the second pipe body 32 and the first protection cover 30 is larger than the diameter of the other end, and the other end of the second pipe body 32 is arranged in a space between the first substrate 40 and the second substrate 45. The water body can enter into the space below the first substrate 40 below through the surface hole body of the first protective cover 30, the water flow in the space below the first substrate 40 is facilitated, the cleaning effect is improved, the water body below the same first substrate 40 can enter into the first protective cover 30 and flow out of the surface hole body of the first protective cover 30 to achieve the internal flushing cleaning effect, the blocking of the surface hole body of the first protective cover 30 can be reduced through the design, particularly when the first motor 20 drives the first blades 22 to rotate, part of the water body can be driven to enter into the first protective cover 30 from the first pipe body 31 to be discharged, flushing cleaning of the first pipe body 31, the second pipe body 32 and the inside of the protective cover 30 is achieved, the blocking of the hole body on the first protective cover 30 is avoided, and the peripheral fluid flow of the first protective cover 30 can be enhanced through the water body discharged outwards from the inside of the first protective cover 30 to improve the water flow cleaning effect.
Referring to fig. 4-6, a flow splitting assembly 50 is disposed within the second tube body 32, the flow splitting assembly 50 comprising:
the rubber plate 57, the side of the rubber plate 57 is fixedly connected with the inner wall of the second pipe body 32, and the surface of the rubber plate 57 is provided with through holes;
the third sleeve 55, the two ends of the third sleeve 55 are through, one end of the third sleeve 55 is arranged below the rubber plate 57, the other end is arranged on the upper part of the rubber plate 57, the surface of the third sleeve 55 is circumferentially provided with the second blades 56,
the upper part of the third sleeve 55 is connected with a first sleeve 51 through a second sleeve 54 with two through ends, the two ends of the first sleeve 51 are through, and the side surfaces of the first sleeve 51 are provided with split-flow through holes 52 in a staggered manner.
Through the mode that sets up the reposition of redundant personnel subassembly 50 in second body 32 inside plays the guide effect to the fluid that upwards flows from second body 32 inside, make upward rivers can upwards enter into in the second sleeve 54 through third sleeve 55, partial rivers flow through the rubber slab 57 back and divide into the stranded rivers, the rubber slab 57 can form deformation when the impact of too big rivers, the water that gets into second barrel 54 inside further upwards flows and discharges from first barrel 51 top and periphery, this in-process water can form the whirl upwards flow along the second blade 56 of third sleeve 55 outside respectively, and have partial rivers to can follow the reposition of redundant personnel through-hole 52 of first sleeve 51 to form the turbulent flow that upwards flows in second body 32 inside like this, to the inside and the inside turbulent flow that forms of first protection casing 30 of second body 32, improve the water washout cleaning effect, also avoid the jam of each hole body, more importantly when ultraviolet lamp 33 circular telegram work, change the change ultraviolet irradiation angle easily in the inside the protection casing of second body 32 and first protection casing 30, thereby improve and shine and prevent to shine the scope and can prevent to get into the inside the second protection casing 32 through the diversion through the second body 50 through the setting up or prevent that the inside the second protection casing from getting into the inside to the second body 32 or prevent to prevent that the biological flow from getting into the inside the second protection casing 50 from the body from the inside the baffle 50, the baffle is realized.
Referring to fig. 6, a connecting ring 58 is coaxially and fixedly connected to the inner bottom of the first sleeve 51, a first bending rod 53 is connected to the connecting ring 58, the first bending rod 53 is perpendicular to the axis of the connecting ring 58, and two ends of the first bending rod 53 are bent and then connected to the ring surface of the connecting ring 58. The structure provided with the connecting ring body 58 and the first bent pipe 53 can split the water flow upwards from the second cylinder 54 or downwards from the inside of the first protective cover 30, so that the occurrence probability of water turbulence is improved, and in addition, the first bent pipe 53 plays a role in interception and restriction, so that the possibility of passing organisms and objects is avoided or reduced.
Referring to fig. 7, two swinging plates 42 are hinged to the connecting rod 41, springs 47 are arranged between the swinging plates 42, the swinging plates 42 are preferably arranged on one side of the connecting rod 41 away from the first blade 22, the swinging plates 42 are arranged on the connecting rod 41 to guide the water body formed through the rotation of the first blade 22, specifically, the water flow forms a rotational flow under the rotation of the first blade 22 and is discharged outwards from the space between the connecting rods 41, in the process, the water flow can pass through the swinging plates 42, the swinging plates 42 between the adjacent connecting rods 41 limit the water flow discharge space, the outward discharge flow velocity of the water flow can be increased, the flushing effect of the water body on the surface of the marine monitoring device is improved, meanwhile, the springs 47 can adjust the distance between the swinging plates 42 according to the outward discharge water flow velocity, the water body discharge channel space is controlled, in the process, the swinging plates 42 swing continuously along with the springs 47, the vibration is easy to form, the vibration is helpful for driving the peripheral living things and the surface dirt, the falling off of the living things on the first base plate 40 and the second base plate 45 are also beneficial to be transmitted to the connecting rods 41, and the living things on the upper part of the living things are driven on the second base plate 45.
An elastic rope 43 is connected between the first substrate 40 and the second substrate 45 in a surrounding manner, the elastic rope 43 is arranged between the connecting rods 41 at intervals, a first baffle plate 44 is arranged on the elastic rope 43, and the first baffle plate 44 is preferably a surface smooth plate body, such as a metal sheet. The effect of blocking and limiting the passage between the connecting rods 41 is achieved by arranging the elastic ropes 43, fish and marine organisms are prevented or reduced from entering the space between the first substrate 40 and the second substrate 45, the first baffle 44 on the elastic ropes 43 can further limit the area of the passage, when the first blades 22 rotate and work, the formed rotational flow is favorable for driving the first baffle 44 to displace and causing deformation of the elastic ropes 43, so that the restriction of the first baffle 44 on the fluid passage between the connecting rods 41 is relieved, the position state of the first baffle 44 is changed in the displacement process of the first baffle 44, the ultraviolet angle change of the ultraviolet lamp 33 in the working process is facilitated, the irradiation range is improved, and the irradiation dead angle is avoided.
The upper part of the first motor 20 is provided with a storage battery 10, and the storage battery 10 is electrically connected with the first motor 20 and/or an ultraviolet lamp 33. The first motor 20 and the ultraviolet lamp 33 are supplied with power by the storage battery 10.
The first cover 30 is made of a light-transmitting material, such as quartz glass, for irradiating the periphery with ultraviolet rays.
Preferably, the ultraviolet lamp 33 is intermittently turned on and off. The ultraviolet lamp 33 is continuously electrified for 30min-60min every 24 h.
Example 2:
this example is based on a further improvement of example 1: referring to fig. 8, the upper and lower sections of the battery 10 are respectively provided with a first motor 20, and the first motors 20 disposed at the upper and lower sections of the battery 10 are respectively provided with an output rotating shaft 21 and first blades 22 disposed on the output rotating shafts 21.
Example 3:
this example is based on a further improvement of example 1: referring to fig. 9, a pressure-resistant cover 60 is provided on the upper portion of the first substrate 40, and the battery 10, the first motor 20, the first protection cover 31, and the like are provided in the pressure-resistant cover 60, and when the first protection cover 30 is provided in the pressure-resistant cover 60, the inlet end of the first pipe 31 is closed.
Example 4:
this example is based on a further improvement of example 1: referring to fig. 10, the battery 10 is connected with a photovoltaic panel 70 through a connection line 71, and the battery 10 is supplied with power through the photovoltaic panel 70, so as to realize continuous operation of the device for a long time.
The external device for preventing the marine organisms from adhering to the underwater equipment is not limited to being installed on marine environment monitoring equipment, but also can be installed on devices used in water, such as ships, net cages, net clothes and the like.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the invention, and that, although the invention has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (10)
1. An external device for preventing organisms from adhering to underwater equipment, comprising:
a second substrate (45), a first hole body (46) is arranged on the second substrate (45),
a first substrate (40), wherein the first substrate (40) is arranged on the upper part of the second substrate (45), the first substrate (40) is connected with the second substrate (45) through a connecting rod (41) which is arranged in a surrounding way,
the upper part of the first substrate (40) is provided with a first protective cover (30), and at least one ultraviolet lamp (33) is arranged in the first protective cover (30).
2. The anti-biofouling external device of claim 1, wherein: the middle part of the first base plate (40) is provided with a first motor (20), the output end of the first motor (20) is provided with an output rotating shaft (21), the output rotating shaft (21) can penetrate through the first base plate (40) to enter a space between the first base plate (40) and the second base plate (45), and a first blade (22) is arranged on the output rotating shaft (21) between the first base plate (40) and the second base plate (45) in a surrounding mode.
3. The anti-biofouling external device of claim 1, wherein: the ultraviolet lamp (33) is arranged at the inner upper part of the first protective cover (30), and the surface of the first protective cover (30) is provided with through holes in a surrounding mode.
4. The underwater apparatus anti-biofouling external device of claim 3, wherein: the lower part of the first protective cover (30) is connected with the first substrate (40) through a second pipe body (32) with two communicated ends, the first pipe body (31) is arranged at the bottom of the first substrate (40), the first pipe body (31) is a bent pipe, the two ends of the first pipe body are communicated, one end of the first pipe body (31) is communicated with the second pipe body (32), and the other end of the first pipe body is arranged in a space between the first substrate (40) and the second substrate (45).
5. The underwater apparatus anti-fouling external connection device of claim 4, wherein: the second body (32) is inside to be equipped with reposition of redundant personnel subassembly (50), reposition of redundant personnel subassembly (50) include:
the side edge of the rubber plate (57) is fixedly connected with the inner wall of the second pipe body (32), and through holes are formed in the surface of the rubber plate (57);
the two ends of the third sleeve (55) are communicated, one port of the third sleeve (55) is arranged below the rubber plate (57), the other port of the third sleeve is arranged on the upper part of the rubber plate (57), the surface of the third sleeve (55) is circumferentially provided with second blades (56),
the upper portion of the third sleeve (55) is connected with a first sleeve (51) through a second sleeve (54) with two through ends, the two ends of the first sleeve (51) are communicated, and the side surfaces of the first sleeve (51) are provided with split-flow through holes (52) in a staggered mode.
6. The anti-biofouling external device of claim 5, wherein: the connecting device is characterized in that a connecting ring body (58) is coaxially fixedly connected to the inner bottom of the first sleeve (51), a first bent rod (53) is connected to the connecting ring body (58), the first bent rod (53) is perpendicular to the axis of the connecting ring body (58), and two ends of the first bent rod (53) are bent and then connected with the annular surface of the connecting ring body (58).
7. The underwater apparatus anti-biofouling external device of claim 2, wherein: the connecting rod (41) is hinged with two swinging plates (42), and springs (47) are arranged between the swinging plates (42).
8. The anti-biofouling external device of claim 1, wherein:
the upper part of the first motor (20) is provided with a storage battery (10), and the storage battery (10) is electrically connected with the first motor (20) and/or an ultraviolet lamp (33).
9. The anti-biofouling external device of claim 8, wherein: the storage battery (10) is connected with a photovoltaic panel (70) through a connecting wire (71).
10. The anti-biofouling external device of claim 1, wherein: the first protective cover (30) is made of a light-transmitting material;
preferably, the ultraviolet lamp (33) is intermittently turned on and off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310195391.6A CN116329159A (en) | 2023-03-03 | 2023-03-03 | External device for preventing organism adhesion of underwater equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310195391.6A CN116329159A (en) | 2023-03-03 | 2023-03-03 | External device for preventing organism adhesion of underwater equipment |
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| Publication Number | Publication Date |
|---|---|
| CN116329159A true CN116329159A (en) | 2023-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310195391.6A Pending CN116329159A (en) | 2023-03-03 | 2023-03-03 | External device for preventing organism adhesion of underwater equipment |
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| CN (1) | CN116329159A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117388188A (en) * | 2023-12-13 | 2024-01-12 | 海南中南标质量科学研究院有限公司 | Multi-parameter ocean water quality remote sensing monitoring spectrometer |
-
2023
- 2023-03-03 CN CN202310195391.6A patent/CN116329159A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117388188A (en) * | 2023-12-13 | 2024-01-12 | 海南中南标质量科学研究院有限公司 | Multi-parameter ocean water quality remote sensing monitoring spectrometer |
| CN117388188B (en) * | 2023-12-13 | 2024-03-15 | 海南中南标质量科学研究院有限公司 | Multi-parameter ocean water quality remote sensing monitoring spectrometer |
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