CN209938880U - Ocean submerged buoy system for preventing fishing boat from being damaged - Google Patents
Ocean submerged buoy system for preventing fishing boat from being damaged Download PDFInfo
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- CN209938880U CN209938880U CN201822157201.9U CN201822157201U CN209938880U CN 209938880 U CN209938880 U CN 209938880U CN 201822157201 U CN201822157201 U CN 201822157201U CN 209938880 U CN209938880 U CN 209938880U
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- submerged buoy
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Abstract
The utility model relates to the field of marine environment observation, in particular to a marine submerged buoy system for preventing a fishing boat from being damaged, which comprises a submerged buoy system for marine monitoring and a buoy system for protecting the submerged buoy system; the buoy system comprises at least three sets of anchor buoys, the anchor buoys are fixed on the seabed through buoy anchoring systems respectively, the anchor buoys surround the sea surface to form a polygonal protective sea area, and the submerged buoy system is arranged in the protective sea area. The utility model discloses a buoy system is constituteed to at least three sets of anchor buoy is around forming the protection sea area, protects in locating the protection sea area carrying monitoring facilities's submerged buoy, prevents effectively that monitoring facilities from being destroyed by the fishing boat.
Description
Technical Field
The utility model relates to a marine environment surveys the field, and more specifically relates to a prevent ocean submerged buoy system that fishing boat destroyed.
Background
The marine submerged buoy is marine environment observation equipment with a main floating body below the sea surface, and has the characteristics of small influence of sea surface storms and stable and reliable observation data quality. In marine environmental observations, it is often used. The shallow water area has abundant fishery resources, is beneficial to the development and construction of ocean engineering, and is a key area for ocean observation. However, due to abundant fishery resources, fishing boats are numerous in these areas, trawling and fishing operations are often performed in the areas, and the marine observation devices are often dragged away by the fishing boats, so that the observation instruments are damaged or lost, the instrument cost is wasted, and the monitoring data is lost. Therefore, a marine monitoring device that can prevent the destruction of fishing boats is a need in the art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's not enough, provide a prevent ocean submerged buoy system that fishing boat destroyed, constitute buoy system through three at least sets of anchor buoy and protect the sea area around forming, lay the submerged buoy that carries monitoring facilities in the protection sea area and protect, prevent effectively that monitoring facilities from being destroyed by the fishing boat.
In order to solve the technical problem, the utility model discloses a technical scheme is:
the marine submerged buoy system for preventing the fishing vessel from being damaged comprises a submerged buoy system for marine monitoring and a buoy system for protecting the submerged buoy system; the buoy system comprises at least three sets of anchor buoys, the anchor buoys are fixed on the seabed through buoy anchoring systems respectively, the anchor buoys form a protection sea area on the sea surface, and the submerged buoy system is arranged in the protection sea area.
The utility model discloses an anchor buoy of at least three sets is around forming the protection sea area, locates the submerged buoy that is equipped with check out test set and protects in the protection sea area. When the device is arranged in a sea area with abundant fishery resources, especially in a sea area where a shallow water multi-trawl fishing boat operates, the device can be effectively prevented from being dragged away by the fishing boat to cause loss or damage.
Further, the submerged buoy system comprises a submerged buoy body, a submerged buoy anchor and a submerged buoy cable, wherein the submerged buoy body is fixed on the seabed through the submerged buoy anchor; the anchor buoy comprises a buoy body, a buoy cable and a buoy anchor; the submerged buoy anchor is connected with each buoy anchor through a connecting cable. The design that the buoy is connected with the part of the submerged buoy on the anchor does not need to adopt an acoustic releaser when the submerged buoy is deployed, so that the cost can be greatly saved.
Further, the submerged buoy body is provided with an underwater beacon, an overwater beacon and monitoring equipment. The underwater beacon can perform underwater positioning on the submerged buoy, and if the submerged buoy floats out of the water surface in an unexpected condition, the submerged buoy can be positioned and tracked through the overwater beacon to find the submerged buoy.
Furthermore, the buoy mark body is provided with an anchor lamp, an AIS net position instrument and a positioning device. The anchor lamp can warn ships passing at night; the AIS networkmeter can warn the nearby sea area to send AIS information; the positioning device can be used for monitoring whether the buoy moves or not so as to judge whether the buoy is dragged by a fishing boat or not.
Preferably, the ratio of the length of the connecting cable to the average water depth of the protected sea area is in the range of 0.8 to 1.2.
Preferably, the ratio of the length of the buoy cable to the average water depth of the protected sea area ranges from 1.5 to 1.6.
Preferably, the weights of the submerged buoy anchor and the buoy anchor are not less than 800 KG.
Further, contact information labels are attached to the surfaces of the submerged buoy body and the monitoring equipment. The information tag can be arranged to be in contact with the information on the information tag after the buoy floats on the water surface due to an accident and is salvaged by fishermen.
Further, the AIS netsonde transmits dynamic and static information of the buoy to ships equipped with AIS receiving and transmitting systems in the range of 4 to 6 nautical miles. Radius 4 to 6 nautical miles is the preferred warning range where the transmission of information can only allow enough time for the ship to react around.
Further, the dynamic and static information includes: the dynamic information comprises the current distance between the buoy and the ship at the receiving point, the current moving speed of the buoy and the current moving direction of the buoy; static information including buoy name, float size specification. The passing fishing boat can carry out evasive navigation according to the condition after receiving the information.
The utility model relates to a prevent ocean submerged buoy system that fishing boat destroyed centers on forming the protection sea area through the anchor buoy of three at least sets, locates the submerged buoy that is equipped with check out test set and protects in the protection sea area. When the device is arranged in a sea area with abundant fishery resources, especially in a sea area where a shallow water multi-trawl fishing boat operates, the device can be effectively prevented from being dragged away by the fishing boat to cause loss or damage. The design that the buoy is connected with the bottom anchor of the submerged buoy does not need to adopt an acoustic releaser when being laid, so that the cost can be greatly saved. The underwater beacon and the overwater beacon can be used for positioning the submerged buoy, and the submerged buoy can also be used for positioning if the submerged buoy floats out of the water surface in an unexpected condition. The anchor lamp on the buoy can warn ships passing at night; the AIS networkmeter can warn the nearby sea area to send AIS information; the positioning device can be used for monitoring whether the buoy moves or not so as to judge whether the buoy is dragged by a fishing boat or not. The information label of the submerged buoy can be contacted through the information on the information label after the buoy floats on the water surface due to an accident and is salvaged by fishermen. The ratio range of the lengths of the connecting cable and the buoy cable to the average water depth of the protected sea area can effectively ensure that the submerged buoy is arranged in a safe range and is convenient to lay.
The utility model relates to a rationally, the method of laying is simple, and the cost is lower, can protect the ocean submerged buoy equipment that is used for the monitoring effectively, has good application prospect.
Drawings
FIG. 1 is a schematic structural diagram of a marine submerged buoy system for preventing a fishing boat from being damaged in one embodiment.
FIG. 2 is a schematic view of a sea surface part of the marine submerged buoy system for preventing the fishing vessel from being damaged in the first embodiment.
FIG. 3 is a schematic view of the seabed part of the marine submerged buoy system for preventing the fishing vessel from being damaged in the first embodiment.
Detailed Description
The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Example 1
Fig. 1 to 3 show a first embodiment of the marine submerged buoy system for preventing the damage of the fishing vessel of the present invention, and fig. 1 to 3 show the marine submerged buoy system for preventing the damage of the fishing vessel, including a submerged buoy system for marine monitoring and a buoy system for protecting the submerged buoy system; the buoy system comprises three sets of anchor buoys, the anchor buoys are fixed on the seabed through buoy anchoring systems respectively, the anchor buoys surround the sea surface to form a protection sea area, and the submerged buoy system is arranged in the protection sea area.
The submerged buoy system comprises a submerged buoy body 11, a submerged buoy anchor 13 and a submerged buoy cable 12, wherein the submerged buoy body 11 is fixed on the seabed through the submerged buoy anchor 13; the anchor buoy comprises a buoy body 21, a buoy cable 22 and a buoy anchor 23; the submerged anchor 13 is connected to each buoy anchor 23 by a connecting cable 3. The design that the buoy is connected with the part of the submerged buoy on the anchor does not need to adopt an acoustic releaser when the submerged buoy is deployed, so that the cost can be greatly saved.
The submerged buoy body 11 is provided with an underwater beacon, an above-water beacon and monitoring equipment. The underwater beacon can perform underwater positioning on the submerged buoy, and if the submerged buoy floats out of the water surface in an unexpected condition, the submerged buoy can be positioned and tracked through the overwater beacon to find the submerged buoy.
The buoy mark body 21 is provided with an anchor lamp, an AIS net position instrument and a positioning device. The anchor lamp can warn ships passing at night; the AIS networkmeter can warn the nearby sea area to send AIS information; the positioning device can be used for monitoring whether the buoy moves or not, so that whether the buoy is dragged by a fishing boat or not is judged, and emergency management is facilitated.
The surfaces of the submerged buoy body 11 and the monitoring equipment are pasted with contact information labels. The information label is written with the unit and the contact telephone, and the buoy floats on the water surface due to an accident and is salvaged by fishermen, and then can be contacted through the information on the information label.
The ratio of the length of the connecting cable 3 to the average water depth of the protected sea area ranges from 0.8 to 1.2, and the preferred ratio is 1.0; the ratio of the length of the buoy cable 22 to the average water depth in the protected sea area is in the range of 1.4 to 1.6, preferably 1.5.
The ratio is used for deployment of the connecting cable 3 and the buoy cable 22, which facilitates deployment while keeping the submerged buoy within a safe deployment range.
Example 2
This embodiment is similar to embodiment 1, except that in this embodiment the buoy system comprises more than three sets of anchor buoys, which surround the surface of the sea to form a protective sea area. In the embodiment 1, the three sets of anchor buoys basically meet the functions of warning passing ships and protecting submerged buoys in shallow sea areas, and the cost is lowest. In the embodiment, the number of the anchor buoys is increased, so that the protection effect of the buoys can be improved when the water depth is deeper and the distance between the submerged buoy and the buoys is longer.
Example 3
The embodiment is similar to embodiment 1, except that in this embodiment, the buoy cable 22 and the submersible buoy cable 12 use metal anchor chains, the connection of the anchor chains uses kenter shackles for connection, and special tools are required for disassembly, so that the cutting and breaking of the buoy cable 22 and the submersible buoy cable 12 by the fishing net can be effectively avoided while the safety is improved.
Example 4
The embodiment is similar to embodiment 1, except that in this embodiment, the weights of the submerged buoy anchor 13 and the buoy anchor 23 should be not less than 800KG, and the weights can be adjusted according to actual conditions such as the laying sea area average depth, the water current condition and the like.
Example 5
The embodiment provides a method for laying an ocean submerged buoy system for preventing a fishing boat from being damaged, which comprises the following steps:
s1, after the equipment is attached to the submerged buoy body 11, information labels are attached to the surface of the buoy body 21 and the equipment. The information label is to be pasted at a visible position and is not shielded by an instrument, and the information on the information label comprises a name of a affiliated unit, a contact telephone, an equipment number and the like.
And S2, installing an AIS (automatic identification system) netsonde on the buoy mark body 21, and sending dynamic and static information of the buoy to the ship with the AIS receiving and sending system in the range of 4 to 6 nautical miles by using the AIS netsonde. The dynamic and static information includes: the dynamic information comprises the current distance between the buoy and the ship at the receiving point, the current moving speed of the buoy and the current moving direction of the buoy; static information including buoy name, float size specification. The passing fishing boat can carry out evasive navigation according to the condition after receiving the information. When the ship gradually approaches the buoy and enters the alarm distance range preset by the AIS transceiving system, the AIS system on the ship broadcasts safety alarm information.
And S3, mounting a positioning device on the buoy body 21. On the premise of ensuring the signal normal of the positioning device, the positioning device is embedded in the buoy body and integrated with the buoy, so that the positioning instrument is prevented from falling off due to accidents.
S4, laying a submerged buoy and a buoy, wherein the ratio of the length of the buoy cable 22 to the average water depth of the protected sea area ranges from 1.4 to 1.6, the preferred value is 1.5, and the ratio of the length of the connecting cable 3 to the average water depth of the protected sea area ranges from 0.8 to 1.2, the preferred value is 1.0. The connecting cable 3 and the buoy cable 22 are deployed by using the ratio, so that the submerged buoy can be positioned in a safe deployment range while ensuring smooth deployment.
And S5, after the submerged buoy and the buoy are deployed, checking the information sending condition of the AIS net position instrument by using a ship AIS system, and completing the deployment after the AIS net position instrument is confirmed to be correct.
And S6, after the buoy is laid, the onshore duty personnel can monitor the positioning position of the buoy in real time, and can process the buoy in time if an accident occurs.
The specific steps of step S4 include:
s4.1, arranging the buoy on the sea surface by using an A-shaped frame on the ship for arrangement, and after the buoy is launched, gradually keeping the buoy away from the ship under the action of water flow;
s4.2, respectively hoisting the buoy anchor 23 and the submerged buoy anchor 13 to the side of the ship by using an A-shaped frame on the ship for arrangement, and fixing;
s4.3, after the buoy anchor 23 and the submerged buoy anchor 13 are hung on the ship board and fixed, partially lowering the submerged buoy anchor 13 to ensure that the buoy anchor 23 and the submerged buoy anchor 13 are in a safe range, namely the distance between the buoy anchor 23 and the submerged buoy anchor 13 is not more than the distance of a connecting cable, so that the connecting cable 3 is not subjected to the interaction force between the submerged buoy anchor 13 and the buoy anchor 23, and gradually lowering the buoy anchor 23 to the sea bottom under the condition;
s4.4, after the buoy anchor 23 is laid on the seabed, laying the submerged buoy on the sea surface, floating along with the flow, and drawing the submerged buoy cable 12 into a straight line;
and S4.5, gradually lowering the submerged buoy anchor 13 to the seabed after the submerged buoy cable 12 is pulled into a straight line.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. An ocean submerged buoy system for preventing a fishing boat from being damaged is characterized by comprising a submerged buoy system for ocean monitoring and a buoy system for protecting the submerged buoy system; the buoy system comprises at least three sets of anchor buoys, the anchor buoys are fixed on the seabed through buoy anchoring systems respectively, the anchor buoys form a protection sea area on the sea surface, and the submerged buoy system is arranged in the protection sea area.
2. The marine submerged buoy system for preventing the destruction of a fishing vessel as claimed in claim 1, wherein the submerged buoy system comprises a submerged buoy body (11), a submerged buoy anchor (13) and a submerged buoy cable (12), the submerged buoy body (11) being fixed to the seabed by the submerged buoy anchor (13); the anchor buoy comprises a buoy body (21), a buoy cable (22) and a buoy anchor (23); the submerged buoy anchor (13) is respectively connected with each buoy anchor (23) through a connecting cable (3).
3. A marine submerged buoy system for preventing destruction of fishing boats as claimed in claim 2, characterized in that the submerged buoy body (11) is equipped with underwater beacons, above-water beacons and monitoring equipment.
4. Marine buoy system for preventing destruction of fishing vessels according to claim 2 characterized in that the buoy body (21) is equipped with anchor lamps, AIS net level gauge and positioning device.
5. The system according to claim 2, characterized in that the ratio of the length of the connecting cable (3) to the average depth of water in the protected sea ranges from 0.8 to 1.2.
6. The system according to claim 2, wherein the ratio of the length of the buoy cable (22) to the average depth of water in the protected sea ranges from 1.4 to 1.6.
7. A marine submerged buoy system for preventing destruction of a fishing vessel as claimed in claim 2, characterized in that the weight of both the submerged buoy anchor (13) and the buoy anchor (23) is not less than 800 KG.
8. The marine submerged buoy system for preventing the damage of the fishing vessel as claimed in claim 3, wherein the submerged buoy body (11) and the surface of the monitoring equipment are pasted with contact information labels.
9. The system of claim 4, wherein the AIS netsonde transmits dynamic and static information of the buoy to a vessel equipped with an AIS transceiver system in the range of 4 to 6 nautical miles.
10. The system of claim 9, wherein the dynamic and static information comprises: the dynamic information comprises the current distance between the buoy and the ship at the receiving point, the current moving speed of the buoy and the current moving direction of the buoy; static information including buoy name, float size specification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822157201.9U CN209938880U (en) | 2018-12-21 | 2018-12-21 | Ocean submerged buoy system for preventing fishing boat from being damaged |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822157201.9U CN209938880U (en) | 2018-12-21 | 2018-12-21 | Ocean submerged buoy system for preventing fishing boat from being damaged |
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| CN209938880U true CN209938880U (en) | 2020-01-14 |
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| CN201822157201.9U Active CN209938880U (en) | 2018-12-21 | 2018-12-21 | Ocean submerged buoy system for preventing fishing boat from being damaged |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109895955A (en) * | 2018-12-21 | 2019-06-18 | 国家海洋局南海调查技术中心(国家海洋局南海浮标中心) | A kind of Marine Submersible Buoy System and its distribution method of anti-fishing boat destruction |
-
2018
- 2018-12-21 CN CN201822157201.9U patent/CN209938880U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109895955A (en) * | 2018-12-21 | 2019-06-18 | 国家海洋局南海调查技术中心(国家海洋局南海浮标中心) | A kind of Marine Submersible Buoy System and its distribution method of anti-fishing boat destruction |
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