CN111547192A - Solar power generation navigation mark based on novel material - Google Patents

Solar power generation navigation mark based on novel material Download PDF

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Publication number
CN111547192A
CN111547192A CN202010388330.8A CN202010388330A CN111547192A CN 111547192 A CN111547192 A CN 111547192A CN 202010388330 A CN202010388330 A CN 202010388330A CN 111547192 A CN111547192 A CN 111547192A
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China
Prior art keywords
vertical plate
piston cylinder
hole
ship body
air
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CN202010388330.8A
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Chinese (zh)
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CN111547192B (en
Inventor
王明明
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Yangzhou Bohang Navigation Technology Co ltd
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Yangzhou Bohang Navigation Technology Co ltd
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Priority to CN202010388330.8A priority Critical patent/CN111547192B/en
Publication of CN111547192A publication Critical patent/CN111547192A/en
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Publication of CN111547192B publication Critical patent/CN111547192B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00Buoys
    • B63B22/16Buoys specially adapted for marking a navigational route
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00Buoys
    • B63B22/16Buoys specially adapted for marking a navigational route
    • B63B22/166Buoys specially adapted for marking a navigational route comprising a light
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Power Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The invention discloses a solar power generation navigation mark based on a novel material, which comprises a mounting box, a solar cell panel, a wireless communication unit, a ship body, a first vertical plate and a second vertical plate, wherein the first vertical plate is fixed at the ship body, the second vertical plate is fixed at the ship body, the first vertical plate and the second vertical plate are parallel to each other, and an anti-corrosion coating is arranged at the ship body; the ship body is provided with a first through hole penetrating through the top end and the bottom end of the ship body, a cylindrical rotating unit is installed between the first vertical plate and the second vertical plate, and the rotating unit is provided with 3 beacon light units. The navigation mark has long service life and low maintenance cost.

Description

Solar power generation navigation mark based on novel material
Technical Field
The invention relates to a navigation mark, in particular to a solar power generation navigation mark based on a novel material.
Background
The navigation mark is a short name of navigation aid mark, and the mark for indicating the direction, boundary and navigation obstacle of the navigation channel comprises a river mark, a coastal mark, a navigation mark, a transition navigation mark, a head and tail navigation mark, a side mark, a left and right navigation mark, a position indicating mark, a flood mark, a bridge and the like. Are artificial signs that help guide the vessel through, locate and mark obstructions and indicate warnings. The navigation mark lamp is a traffic light installed on some navigation marks, and emits specified light color and flash frequency (the frequency can be 0) at night to reach specified illumination angle and visible distance so as to guide ships traveling at night. The existing beacon light mainly comprises a floating platform and beacon lights installed on the floating platform, the power supply mode comprises various forms such as tidal power generation and solar power generation, and the existing beacon lights have two problems, one is that a certain water area has certain corrosivity, the floating platform is easy to damage after a long time, the other is that the existing beacon lights are often provided with only one luminescent light, navigation cannot be performed once the existing beacon lights are damaged, and the existing beacon lights are very inconvenient to maintain.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to overcome the defects of the prior art and provides a solar power generation navigation mark based on a novel material.
The technical scheme is as follows: a solar power generation navigation mark comprises a mounting box, a solar panel, a wireless communication unit, a ship body, a first vertical plate and a second vertical plate, wherein the first vertical plate is fixed at the ship body, the second vertical plate is fixed at the ship body, and the first vertical plate and the second vertical plate are parallel to each other; the ship body is provided with a first through hole penetrating through the top end and the bottom end of the ship body, a cylindrical rotating unit is arranged between the first vertical plate and the second vertical plate, the rotating unit is fixed with the first vertical plate through a first rotating shaft and fixed with the second vertical plate through a second rotating shaft, a gear ring is fixed on the circumferential surface of the rotating unit, a driving motor, a mounting plate and an air pump are arranged at the second vertical plate, a gear matched with the gear ring is arranged at the driving motor, an air cylinder is arranged at the mounting plate, and an air pumping and inflating head which is communicated with the air pump through a hose and used for air pumping or inflating is arranged at the end part of the movable end of the air cylinder; the circumferential surface of the rotating unit is provided with 3 beacon light units, the circumferential surface of the rotating unit is also provided with 3 first positioning holes and 3 second positioning holes, the first positioning hole is internally provided with a first air tap, the second positioning hole is internally provided with a second air tap, the movable end of the air cylinder can be inserted into the first positioning hole or the second positioning hole to position the rotating unit, 3 beacon light units are distributed in a circular ring shape at equal intervals, 3 first positioning holes are distributed in a circular ring shape at equal intervals, 3 second positioning holes are distributed in a circular ring shape at equal intervals, the navigation mark lamp unit comprises a first piston cylinder fixed with the rotating unit, a second piston cylinder inserted into the first piston cylinder and capable of sliding in the first piston cylinder, a piston rod inserted into the second piston cylinder and capable of sliding in the second piston cylinder, and a lamp cap fixed at the end part of the piston rod, wherein 3 cavities which are not communicated with each other are arranged in the rotating unit; the air faucet comprises a cavity, a piston cylinder, a first air faucet and a second air faucet, wherein the cavity is 3, the first piston cylinder is 3, the first air faucet is 3, and the second air faucet is 3; in the same group, the axis of the first positioning hole is collinear with the axis of the second positioning hole, and the axis of the first piston cylinder is parallel to the axis of the first positioning hole; the hull department still installs water pump and cleaning unit, cleaning unit is including being located the fixed block between riser and the second riser, have the second through hole that runs through the fixed block upper and lower surface in the fixed block, second through hole and second through hole intercommunication, the shower head is installed to the lateral wall of second through hole, the water pump is connected with the shower head and is used for supplying liquid for the shower head.
Further, the ship body is provided with an anti-corrosion coating.
Furthermore, the installation box, the first vertical plate, the second vertical plate and the fixing block are provided with corrosion-resistant coatings.
Compared with the traditional navigation mark, the navigation mark of the invention is added with the anti-corrosion coating, thereby increasing the anti-corrosion effect, being more durable and having longer service life.
Further, the first through hole and the second through hole are both cylindrical holes, and the axes of the first through hole and the second through hole are collinear.
Thereby being more beneficial to the washing of the lamp holder and being especially beneficial to the discharge of washing waste water.
Further, an installation support is installed between the ship body and the first vertical plate, and the solar cell panel is installed at the installation support. Therefore, the solar cell panel is stably installed.
Furthermore, a storage battery, a GPS unit and a control circuit are arranged in the mounting box.
Further, the wireless communication unit is fixed with the hull through the pole setting, still install the bracing piece between pole setting and the hull, the bracing piece has 3. The wireless communication unit is thus more stably installed.
Further, a plurality of reinforcing ribs are arranged between the second vertical plate and the ship body. Thereby first, two riser installations are more stable.
Further, still include first annular brush portion and the second annular brush portion that is located first annular brush portion below in the second through-hole of fixed block, the shower head is located second annular brush portion below, form the detection space between first, the annular brush portion, install light intensity detector in the detection space, light intensity detector is connected with the controller in the control box.
Furthermore, install 3 in the second through-hole the shower head, 3 shower heads are the equidistant distribution of annular. Thereby spraying and washing are more complete without dead angles.
Further, the lamp holder includes the lamp holder mounting panel, with the fixed lamp shade of lamp holder mounting panel and be located the luminescence unit of lamp shade, the lamp holder mounting panel with piston rod fixed connection, the tip that the second piston cylinder inserted in the first piston cylinder has annular first piston, the tip that the piston rod inserted in the second piston cylinder has the second piston, the tip of first piston cylinder has first spacing ring, the tip of second piston cylinder has the second spacing ring.
Further, the first piston cylinder, the second piston cylinder and the piston rod are all cylindrical.
Further, the water pump is also connected with a water taking pipe; and a balancing weight is connected below the ship body. Therefore, the ship body is more stable, and the side turning of the ship body is avoided.
Has the advantages that: the navigation mark can realize solar power supply, so long-time cruising is realized, 3 lamp holders are provided, a standby lamp holder is arranged even if one lamp holder is damaged, and the lamp holder can be cleaned and detected.
Drawings
FIG. 1 is a schematic view of a first angle of a beacon (with one beacon light unit in the longest position);
FIG. 2 is a schematic view of a second angle of the beacon (with one beacon light unit at its longest);
FIG. 3 is a third angle diagram of the navigation mark (the 3 navigation mark light units are all in the shortest state);
FIG. 4 is a schematic view of the hull separated;
FIG. 5 is a schematic view of the navigation mark after the hull is hidden;
fig. 6 is a schematic view of a beacon light unit.
Detailed Description
Reference numerals: 1, a ship body; 1.1 a first riser; 1.2 a second riser; 1.3 mounting frames; 1.4 solar panels; 1.5 mounting the box; 1.6 a wireless communication unit; 1.7 a first through hole; 2.1, a motor; 2.2 a gear; 2.3 mounting the plate; 2.4 air pump; 2.5 air cylinders; 2.6 pumping the inflation head; 3 a rotation unit; 3.1 a first locating hole; 3.2 second positioning holes; 3.3 gear ring; 3.4 first piston cylinder; 3.5 a second piston cylinder; 3.6 piston rod; 3.7 lamp holder; 3.8.1 a first piston; 3.8.2 a first stop collar; 3.9.1 a second piston; 3.9.2 a second stop collar; 4, fixing blocks; 4.1 a first annular brush unit; 4.2 a second annular brush unit; 4.3, a water pump; 4.4 spray header; 4.5 light intensity detector.
The following detailed description is made with reference to the accompanying drawings: a solar power generation navigation mark comprises a mounting box 1.5, a solar panel 1.4, a wireless communication unit 1.6, a ship body 1, a first vertical plate 1.1 fixed at the ship body and a second vertical plate 1.2 fixed at the ship body, wherein the first vertical plate 1.1 and the second vertical plate 1.2 are parallel to each other; the ship body is provided with a first through hole 1.7 penetrating through the top end and the bottom end of the ship body, a cylindrical rotating unit 3 is installed between a first vertical plate and a second vertical plate, the rotating unit 3 is fixed with the first vertical plate 1.1 through a first rotating shaft and fixed with the second vertical plate 1.2 through a second rotating shaft, a gear ring is fixed on the circumferential surface of the rotating unit 3, a driving motor 2.1, an installation plate 2.3 and an air pump 2.4 are installed at the second vertical plate 1.2, a gear matched with the gear ring 3.3 is installed at the driving motor 2.1, an air cylinder 2.5 is installed at the installation plate, and an air pumping and inflating head 2.6 which is used for pumping air or inflating and is communicated with an air pump through a hose is installed at the end part of a movable end of the air cylinder 2.; the periphery of the rotating unit 3 is provided with 3 beacon light units, the periphery of the rotating unit is also provided with 3 first positioning holes 3 and 3 second positioning holes 3.3, a first air tap is arranged in the first positioning hole 3.1, a second air tap is arranged in the second positioning hole 3.2, the movable end of the air cylinder 2.5 can be inserted into the first positioning hole 3.1 or the second positioning hole 3.2 to position the rotating unit 3, the 3 beacon light units are distributed in a circular ring shape at equal intervals, the 3 first positioning holes 3.1 are distributed in a circular ring shape at equal intervals, the 3 second positioning holes 3.2 are distributed in a circular ring shape at equal intervals, the beacon light units comprise a first piston cylinder 3.4 fixed with the rotating unit 3, a second piston cylinder 3.5 inserted into the first piston cylinder and capable of sliding in the first piston cylinder 3.4, a piston rod 3.6 inserted into the second piston cylinder 3.5 and a lamp holder fixed at the end part of the piston rod 3.6, the rotating unit is internally provided with 3 cavities which are not communicated with each other; the air faucet comprises a cavity, a piston cylinder, a first air faucet and a second air faucet, wherein the cavity is 3, the first piston cylinder is 3, the first air faucet is 3, and the second air faucet is 3; in the same group, the axis of the first positioning hole 3.1 is collinear with the axis of the second positioning hole 3.2, and the axis of the first piston cylinder 3.4 is parallel to the axis of the first positioning hole 3.1; the hull department still installs water pump and cleaning unit, cleaning unit is including being located the fixed block between riser 1.1 and the second riser 1.2, the second through hole that runs through the fixed block upper and lower surface has in the fixed block 4, second through hole and second through hole intercommunication, shower head 4.4 is installed to the lateral wall of second through hole, water pump 4.3 is connected with shower head 4.4 and is used for supplying liquid for the shower head. The ship body 1 is provided with an anti-corrosion coating. And the installation box 1.5, the first vertical plate 1.1, the second vertical plate 1.2 and the fixed block 4 are provided with corrosion-resistant coatings.
The first through hole and the second through hole are both cylindrical holes, and the axes of the first through hole and the second through hole are collinear. Install installing support 1.3 between hull 1 and the first riser 1.1, solar cell panel 1.4 is installed installing support 1.3 department. And a storage battery and a control circuit are arranged in the mounting box 1.5. The wireless communication unit passes through the pole setting and fixes with the hull, still install the bracing piece between pole setting and the hull 1, the bracing piece has 3. And a plurality of reinforcing ribs are arranged between the second vertical plate 1.2 and the ship body 1. Still include first annular brush portion 4.1 and second annular brush portion 4.2 that is located first annular brush portion 4.1 below in the second through-hole of fixed block 4, shower head 4.4 is located second annular brush portion 4.2 below, form the detection space between first, the annular brush portion, install light intensity detector 4.5 in the detection space, light intensity detector 4.5 is connected with the controller in the control box. And 3 spray heads are arranged in the second through hole, and are distributed in an annular shape at equal intervals. The lamp holder includes the lamp holder mounting panel, with the fixed lamp shade of lamp holder mounting panel and be located the luminescence unit of lamp shade, the lamp holder mounting panel with piston rod fixed connection, the tip that the second piston cylinder 3.5 inserted in the first piston cylinder 3.4 has annular first piston 3.8.1, the tip that the piston rod 3.6 inserted in the second piston cylinder 3.5 has second piston 3.9.1, the tip of first piston cylinder 3.4 has first spacing ring 3.8.2, the tip of second piston cylinder 3.5 has second spacing ring 3.9.2. The water pump 4.3 is also connected with a water taking pipe; and a balancing weight is connected below the ship body 1.
The navigation mark of the invention is shown in the figure, floats on water by the buoyancy of the navigation mark lamp (an anchor chain connected with a ship body can be arranged according to the requirement), the solar cell panel 1.4 charges the storage battery, and the ship body is provided with the wireless communication unit 1.6 and the GPS unit, so that the remote communication can be established with a remote control center to acquire the information of the position of the navigation mark, the service condition of the storage battery and the like, and the wireless communication unit is independently arranged and is provided with a vertical rod support, so that the height is relatively higher, and the communication effect is more favorable. As shown in the figure, the motor can drive the gear ring to rotate through the gear, and the air pumping head can enable the navigation mark lamp unit to be in the longest state or the shortest state through air pumping and air pumping of the first air nozzle or the second air nozzle. As shown in fig. 2, when a certain beacon light unit needs to be used, the piston rod of the air cylinder can position the second positioning hole corresponding to the beacon light unit (the difference between the second positioning hole and the first positioning hole in the same group is 180 degrees), and the pumping air head is used for pumping air to the second air nozzle of the second positioning hole, so that the beacon light unit is in the longest state, and the rotating unit cannot rotate accidentally due to the positioning of the piston end of the air cylinder. When needs wash this navigation mark lamp, at first bleed earlier, make all navigation mark lamp units be in the shortest state, as shown in fig. 3, drive the rotation unit and rotate 180 degrees after that, the piston rod of cylinder is fixed a position the first locating hole that this navigation mark lamp unit corresponds after that, and aerify first nozzle, make this navigation mark lamp unit be in the longest state, as shown in fig. 4, thereby the lamp holder stretches into in the second through hole of fixed block, thereby utilize the shower head to wash the lamp holder, thereby the dust of attached to on the lamp holder, bird's dung is washd, the washing liquid of storage can be extracted to the water pump, also can utilize the intake pipe to fetch water from the river course. After the washing finishes, utilize to take out the gas filling head and bleed to this navigation mark lamp shortens (opening light intensity sensor at the in-process that shortens, and opens the lamp holder), and at the in-process that navigation mark lamp unit shortened, the lamp holder can pass through the space between first, the annular brush portion, because first, the annular brush portion has sheltered from most natural light, therefore whether the light intensity detector can detect the lamp holder and normally give out light, whether the light intensity is normal. Therefore, whether the lamp holder of the navigation mark lamp unit is normal or not can be judged.
Since the beacon of the present invention has 3 lightheads, the above-described washing + detection operation can be performed once per beacon light unit every day. And selecting one of the navigation mark lamp units without faults for navigation. (of course one of the beacon light units may be used permanently over a period of time, with the exception that the beacon light unit is damaged before the other is replaced). These specific implementations may be selected as desired and programmed for automated execution. The remote communication function is provided, so that the remote control can be carried out manually, and the program executed automatically can be updated. In addition, because the solar power generation, the 3 lamp holders, the ship body and the components on the ship body have corrosion resistance, the possibility of long-time use of the navigation mark without special maintenance is provided on the whole.
While the invention has been shown and described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the invention as defined in the following claims.

Claims (10)

1. A solar power generation navigation mark based on a novel material is characterized by comprising a mounting box, a solar cell panel, a wireless communication unit, a ship body, a first vertical plate and a second vertical plate, wherein the first vertical plate is fixed at the ship body, the second vertical plate is fixed at the ship body, the first vertical plate and the second vertical plate are parallel to each other, and an anti-corrosion coating is arranged at the ship body; the ship body is provided with a first through hole penetrating through the top end and the bottom end of the ship body, a cylindrical rotating unit is arranged between the first vertical plate and the second vertical plate, the rotating unit is fixed with the first vertical plate through a first rotating shaft and fixed with the second vertical plate through a second rotating shaft, a gear ring is fixed on the circumferential surface of the rotating unit, a driving motor, a mounting plate and an air pump are arranged at the second vertical plate, a gear matched with the gear ring is arranged at the driving motor, an air cylinder is arranged at the mounting plate, and an air pumping and inflating head which is communicated with the air pump through a hose and used for air pumping or inflating is arranged at the end part of the movable end of the air cylinder; the circumferential surface of the rotating unit is provided with 3 beacon light units, the circumferential surface of the rotating unit is also provided with 3 first positioning holes and 3 second positioning holes, the first positioning hole is internally provided with a first air tap, the second positioning hole is internally provided with a second air tap, the movable end of the air cylinder can be inserted into the first positioning hole or the second positioning hole to position the rotating unit, 3 beacon light units are distributed in a circular ring shape at equal intervals, 3 first positioning holes are distributed in a circular ring shape at equal intervals, 3 second positioning holes are distributed in a circular ring shape at equal intervals, the navigation mark lamp unit comprises a first piston cylinder fixed with the rotating unit, a second piston cylinder inserted into the first piston cylinder and capable of sliding in the first piston cylinder, a piston rod inserted into the second piston cylinder and capable of sliding in the second piston cylinder, and a lamp cap fixed at the end part of the piston rod, wherein 3 cavities which are not communicated with each other are arranged in the rotating unit; the air faucet comprises a cavity, a piston cylinder, a first air faucet and a second air faucet, wherein the cavity is 3, the first piston cylinder is 3, the first air faucet is 3, and the second air faucet is 3; in the same group, the axis of the first positioning hole is collinear with the axis of the second positioning hole, and the axis of the first piston cylinder is parallel to the axis of the first positioning hole; the hull department still installs water pump and cleaning unit, cleaning unit is including being located the fixed block between riser and the second riser, have the second through hole that runs through the fixed block upper and lower surface in the fixed block, second through hole and second through hole intercommunication, the shower head is installed to the lateral wall of second through hole, the water pump is connected with the shower head and is used for supplying liquid for the shower head.
2. The solar power generation fairway buoy based on novel materials as claimed in claim 1, characterized in that the first through hole and the second through hole are both cylindrical holes, and the axes of the two are collinear.
3. The solar power generation fairway buoy based on novel material of claim 1, characterized in that a mounting bracket is installed between the hull and the first riser, and the solar panel is installed at the mounting bracket.
4. The solar power generation beacon based on novel material of claim 1, characterized in that a storage battery, a GPS unit and a control circuit are installed in the installation box.
5. The solar power generation fairway buoy based on novel material of claim 1, characterized in that, the wireless communication unit is fixed with the hull through the pole setting, still install the bracing piece between pole setting and the hull, the bracing piece has 3.
6. The solar power generation fairway buoy based on novel material of claim 1, characterized in that a plurality of reinforcing ribs are further arranged between the second vertical plate and the ship body.
7. The solar power generation navigation mark based on the novel material of claim 1, wherein the second through hole of the fixing block further comprises a first annular brush part and a second annular brush part located below the first annular brush part, the spray head is located below the second annular brush part, a detection space is formed between the first annular brush part and the second annular brush part, a light intensity detector is installed in the detection space, and the light intensity detector is connected with a controller in the control box.
8. The solar power generation fairway buoy based on novel material of claim 1, characterized in that, install 3 in the second through-hole 3 shower heads, 3 shower heads are the equidistant distribution of annular.
9. The solar power generation navigation mark based on the novel material according to claim 1, wherein the lamp holder comprises a lamp holder mounting plate, a lamp shade fixed with the lamp holder mounting plate, and a light emitting unit located in the lamp shade, the lamp holder mounting plate is fixedly connected with the piston rod, the end of the second piston cylinder inserted into the first piston cylinder is provided with an annular first piston, the end of the piston rod inserted into the second piston cylinder is provided with a second piston, the end of the first piston cylinder is provided with a first limiting ring, and the end of the second piston cylinder is provided with a second limiting ring.
10. The solar power generation navigation mark based on the novel material according to claim 1, characterized in that the water pump is further connected with a water intake pipe; and a balancing weight is connected below the ship body.
CN202010388330.8A 2020-05-09 2020-05-09 Navigation mark based on solar power generation Active CN111547192B (en)

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CN111547192B CN111547192B (en) 2023-05-26

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Publication number Priority date Publication date Assignee Title
CN111746721A (en) * 2020-06-23 2020-10-09 文世青 Equipment fixing buoy for marine environment monitoring

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CN108045506A (en) * 2017-12-22 2018-05-18 郑州默尔电子信息技术有限公司 A kind of energy saving navigation mark with flood tide prompt facility
KR20180060978A (en) * 2016-11-28 2018-06-07 (주)대한엔지니어링 The light buoy with hydrogen gas explosion prevention
CN108758515A (en) * 2018-04-24 2018-11-06 河南昶明航标机电设备有限公司 The solar energy navigation light of automated cleaning

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Publication number Priority date Publication date Assignee Title
CN203560804U (en) * 2013-09-29 2014-04-23 天津市贝斯特防爆电器有限公司 Bulb replacing device for explosion-proof navigation light
CN104515039A (en) * 2013-09-29 2015-04-15 天津市贝斯特防爆电器有限公司 Explosion-proof beacon lamp
CN205424631U (en) * 2016-03-07 2016-08-03 安徽星烁科技有限公司 Full -automatic navigation mark lamp
KR20180060978A (en) * 2016-11-28 2018-06-07 (주)대한엔지니어링 The light buoy with hydrogen gas explosion prevention
CN207106802U (en) * 2017-08-25 2018-03-16 江阴市双洋新能源科技有限公司 A kind of solar energy navigation mark for having self-cleaning function
CN108045506A (en) * 2017-12-22 2018-05-18 郑州默尔电子信息技术有限公司 A kind of energy saving navigation mark with flood tide prompt facility
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Publication number Priority date Publication date Assignee Title
CN111746721A (en) * 2020-06-23 2020-10-09 文世青 Equipment fixing buoy for marine environment monitoring
CN111746721B (en) * 2020-06-23 2021-12-17 重庆绿淼环保科技有限公司 Equipment fixing buoy for marine environment monitoring

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