Stormy wave monitoring device for navigation
Through the automatic cleaning device of the wave-driven cleaning ring, the problem of protective cover blockage caused by marine pollution is solved, and the automatic cleaning of the marine monitoring device is realized, reducing operating costs and detection impacts.
Patent Information
- Application Number
- CN202422750942.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-12
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-11-12
AI Technical Summary
Marine pollution causes the protective cover holes of the marine monitoring device to be easily blocked, affecting the detection work.
A nautical wind and wave monitoring device is designed, and the cleaning ring is driven to automatically clean the outer wall of the protective sleeve by driving the up and downward turbulence of the waves. The lifting and lowering of the cleaning ring is achieved through the lifting assembly, and the counterweight block provides additional gravity-assisted cleaning.
Automatically remove marine garbage and plankton from the outer wall of the protective cover, ensure smooth water vents, reduce detection impact, save power and equipment, and operate stably.
Smart Images
Figure CN223291053U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of ocean monitoring devices, in particular to a wind and wave monitoring device for navigation. Background Art
[0002] To ensure navigation safety, the Marine Environment Forecast Center deploys ocean monitoring floats on the ocean to detect multiple ocean parameters required for navigation, including wind direction, wind level, temperature and humidity, wave height, and water quality, and transmits these data to relevant websites in real time through communication modules.
[0003] The main body of the ocean monitoring float is a floating body that provides buoyancy to support the installation of various equipment. A steel frame is provided on the top of the float. Weather sensors, lightning rods, Beidou communication terminals and other equipment are installed on the steel frame. The seawater detection sensor equipment will be installed in the monitoring well that penetrates the float. The lower end of the detection equipment extends to the bottom of the float, so as to achieve contact with the seawater for seawater detection. In order to protect the detection sensor equipment, a protective cover will be fixed at the bottom of the float to cover the sensor. However, due to the serious ocean pollution now, especially in some near-shore waters, there is a lot of marine garbage and many organisms floating on the sea surface. These substances are very easy to cover the outside of the protective cover, blocking the holes in the protective cover, which affects the detection work. Utility Model Content
[0004] In order to make up for the deficiencies of the existing technical problems, the purpose of the utility model is to provide a marine wind and wave monitoring device that can use the power of the waves to make the main floating body bump up and down to automatically clean the outer wall of the protective cover.
[0005] In order to solve the problems of the prior art, the technical solutions of the present utility model are as follows:
[0006] A wind and wave monitoring device for navigation includes a main floating body, monitoring wells formed on the main floating body at equal intervals, the axial direction of the monitoring wells being the same as that of the main floating body, a protective cover formed on the bottom of the main floating body corresponding to the position of the monitoring wells, and water openings formed on the protective cover at equal intervals;
[0007] The outer sliding sleeve of the protective sleeve is provided with a cleaning ring, the inner wall of the cleaning ring is in contact with the outer wall of the protective sleeve, and a lifting assembly for driving the cleaning ring to lift and lower to clean the protective sleeve is installed on the outer periphery of the main float.
[0008] Preferably, the lifting assembly includes lifting bars slidably mounted on the outer periphery of the main float at equal angles, each lifting bar corresponds to a cleaning ring, the lower end of the lifting bar bends and extends toward the cleaning ring and is fixed to the top surface of the cleaning ring, the auxiliary float is fixed to the top of the lifting bar, and a plurality of counterweights are mounted on the outer periphery of the cleaning ring.
[0009] Preferably, a limiting sleeve is formed on the outer periphery of the main floating body at a position corresponding to the lifting bar, the lifting bar is slidably inserted in the limiting sleeve, and the limiting sleeve and the main floating body are integrally arranged.
[0010] Preferably, the plurality of counterweights on the outer periphery of each cleaning ring are distributed at equal angular intervals with the axis of the cleaning ring as the center.
[0011] Preferably, the counterweight block is detachably inserted into a socket formed on the outer periphery of the cleaning ring.
[0012] Preferably, a positioning ring groove is formed on the inner wall of the insertion hole, and positioning protrusions are symmetrically formed on the outer periphery of the counterweight block, and the positioning protrusions are inserted into the positioning ring groove.
[0013] Compared with the prior art, the advantages of the present invention are as follows:
[0014] 1. Under the action of waves, the main float will bump up and down on the sea surface. Every time the main float is lifted by the waves, the auxiliary float slides downward relative to the main float. The counterweight block gives the cleaning ring a greater gravity, causing the cleaning ring to descend and clean the outer wall of the protective cover. When the main float falls on the sea surface, the auxiliary float slides upward relative to the main float. The cleaning ring reaches the upper end of the protective cover and performs another cleaning process to automatically scrape off marine debris and marine plankton and other substances attached to the outer wall of the protective cover, ensuring that the water outlet can pass seawater smoothly and reducing the impact on the detection work.
[0015] 2. Since the up and down force of the ocean on the main float is used to drive the cleaning ring up and down, the device does not need to add power equipment, saving the cost of device manufacturing and operation and maintenance. In addition, due to the harsh marine environment, less power equipment is put into operation, which makes the operation more stable. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention.
[0017] Figure 2 It is a schematic diagram of the water outlet structure of the present invention.
[0018] Figure 3 It is a schematic diagram of the structure of the counterweight block of the present invention.
[0019] Figure 4 This is a structural diagram of embodiment 2 of the present invention.
[0020] Figure 5 It is a schematic diagram of the positioning protrusion structure of the present invention.
[0021] Figure numerals: 1. Main float; 2. Monitoring well; 3. Protective cover; 4. Water outlet; 5. Cleaning ring; 6. Lifting bar; 7. Auxiliary float; 8. Counterweight; 9. Limiting sleeve; 10. Socket; 11. Positioning ring groove; 12. Positioning protrusion. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0023] For example 1, please refer to Figures 1 to 3 This embodiment provides a wind and wave monitoring device for navigation, including a main floating body 1, on which four monitoring wells 2 are formed at equal intervals. The axial direction of the monitoring wells 2 is the same as that of the main floating body 1. A protective cover 3 is formed at the bottom of the main floating body 1 corresponding to the position of the monitoring wells 2. The protective cover 3 has water openings 4 formed at equal intervals.
[0024] The detection equipment for various ocean parameters is installed in the monitoring well 2. The lower end of the detection equipment extends to the inside of the protective cover 3. The internal and external environments of the protective cover 3 are connected through the water inlet 4, so that seawater can enter the protective cover 3 through the water inlet 4 and be detected by the detection equipment.
[0025] By installing various sensor detection equipment in the monitoring well 2 and relevant detection sensors on the top of the main buoy 1, it is possible to monitor the parameters of the waves in real time, such as wave height, period, direction, etc.
[0026] A cleaning ring 5 is provided on the outer sliding sleeve of the protective sleeve 3. The inner wall of the cleaning ring 5 is in contact with the outer wall of the protective sleeve 3. Four lifting bars 6 are slidably installed at equal angular intervals on the outer periphery of the main buoy 1. Each lifting bar 6 corresponds to a cleaning ring 5. A limiting sleeve 9 is formed on the outer periphery of the main buoy 1 at the position corresponding to the lifting bar 6. The lifting bar 6 is slidably inserted into the limiting sleeve 9. The limiting sleeve 9 and the main buoy 1 are integrally provided. The limiting sleeve 9 limits the lifting bar 6 so that the lifting bar 6 can slide up and down in the axial direction of the main buoy 1.
[0027] The lower end of the lifting bar 6 is bent and extended toward the cleaning ring 5 and is fixed to the top surface of the cleaning ring 5. An auxiliary float 7 is fixed on the top of the lifting bar 6. A number of counterweights 8 are installed on the outer circumference of the cleaning ring 5 at equal angular intervals with the axis of the cleaning ring 5 as the center. Under the action of waves, the main float 1 will bump up and down on the sea surface. When the waves push the main float 1 to bump upward, the main float 1 gradually leaves the sea surface. At this time, the auxiliary float 7 slides downward relative to the main float 1, and the counterweight 8 slides downward on the outer wall of the protective cover 3 with the cleaning ring 5, thereby cleaning the outer wall of the protective cover 3. When the main float 1 bumps downward or returns to a calm state, the auxiliary float 7 is also floated on the sea surface by the buoyancy of seawater. The auxiliary float 7 provides buoyancy to the lifting bar 6, so that the cleaning ring 5 keeps its top surface in contact with the bottom of the main float 1 at the upper end of the protective cover 3.
[0028] It should be emphasized that when the auxiliary float 7 is lowered to the lowest position on the main float 1, the auxiliary float 7 contacts the upper end of the limiting sleeve 9, and at this time the cleaning ring 5 is sleeved on the lower end of the protective sleeve 3;
[0029] As the main float 1 is continuously shaken by the waves, the cleaning ring 5 continuously slides up and down on the outer wall of the protective cover 3 to clean the impurities on the outer wall of the protective cover 3, thereby preventing the water outlet 4 from being covered and reducing the impact on the detection parameters.
[0030] For example 2, please refer to Figure 4 and Figure 5 This embodiment provides a further technical solution based on the first embodiment. The counterweight block 8 is detachably inserted into the socket 10 formed on the outer periphery of the cleaning ring 5. A positioning ring groove 11 is formed on the inner wall of the socket 10. Positioning protrusions 12 are symmetrically formed on the outer periphery of the counterweight block 8. The positioning protrusions 12 are inserted into the positioning ring groove 11. Pull the counterweight block 8 so that the positioning protrusion 12 is deformed and slides from the positioning ring groove 11 to the inner wall of the socket 10. Then continue to pull the counterweight block 8 to complete the disassembly of the counterweight block 8. Insert the counterweight block 8 into the socket 10 until it is in place. The positioning protrusion 12 will be stuck in the positioning ring groove 11, completing the positioning of the counterweight block 8 in the socket 10. Such a design can facilitate the disassembly of the counterweight block 8, and the number or weight of the counterweight block 8 can be adaptively adjusted after the auxiliary float 7 is replaced.
[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A wind and wave monitoring device for navigation, characterized in that: The main floating body (1) comprises monitoring wells (2) formed at equal intervals on the main floating body (1), the axial direction of the monitoring wells (2) being the same as the axial direction of the main floating body (1), a protective cover (3) being formed at the bottom of the main floating body (1) at positions corresponding to the monitoring wells (2), and water openings (4) being formed at equal intervals on the protective cover (3); The outer sliding sleeve of the protective sleeve (3) is provided with a cleaning ring (5), the inner wall of the cleaning ring (5) is in contact with the outer wall of the protective sleeve (3), and a lifting component for driving the cleaning ring (5) to lift and lower to clean the protective sleeve (3) is installed on the outer periphery of the main float (1).
2. The marine wind and wave monitoring device according to claim 1, characterized in that: The lifting assembly comprises lifting bars (6) slidably mounted on the outer periphery of the main float (1) at equal angular intervals, each lifting bar (6) corresponding to a cleaning ring (5), the lower end of the lifting bar (6) being bent and extended toward the cleaning ring (5) and being fixed to the top surface of the cleaning ring (5), the top of the lifting bar (6) being fixed with an auxiliary float (7), and a plurality of counterweights (8) being mounted on the outer periphery of the cleaning ring (5).
3. The marine wind and wave monitoring device according to claim 2, characterized in that: A limiting sleeve (9) is formed on the outer periphery of the main floating body (1) at a position corresponding to the lifting strip (6), the lifting strip (6) is slidably inserted into the limiting sleeve (9), and the limiting sleeve (9) and the main floating body (1) are arranged in an integrated manner.
4. The marine wind and wave monitoring device according to claim 2, characterized in that: The plurality of counterweights (8) on the periphery of each cleaning ring (5) are distributed at equal angular intervals with the axis of the cleaning ring (5) as the center.
5. The marine wind and wave monitoring device according to claim 2, characterized in that: The counterweight (8) is detachably inserted into a socket (10) formed on the outer periphery of the cleaning ring (5).
6. The marine wind and wave monitoring device according to claim 5, characterized in that: A positioning ring groove (11) is formed on the inner wall of the insertion hole (10), and positioning protrusions (12) are symmetrically formed on the outer periphery of the counterweight block (8), and the positioning protrusions (12) are inserted into the positioning ring groove (11).