Buoyage for tracking and locating spilled oil
(1) technical field
Buoyage for tracking and locating spilled oil is as carrier with buoy waterborne, after the marine ships oil spill accident takes place, the emergency personnel in time renders to the oil spilling zone with this buoy with ship or aircraft, thereby in time, follow the tracks of the oil spilling that swims on the water surface accurately and real-time, grasp the range of scatter of oil spilling and the truth of dynamic deviation, for responding agencies provides the failure-free decision-making foundation.Belong to environmental protection technical field.
(2) background technology
Adopt buoy to follow the tracks of the technology and equipment of oil spilling waterborne, China is still blank at present.The buoy of current domestic production and use is mainly Measuring Oceanic water temperature, current etc., does not also have exploitation to aim at the product of following the tracks of oil spilling waterborne, also the investigative technique of this product not.At present external buoy product mainly concentrates on a kind of special measurement equipment that Canada and the U.S. are used to set up global ocean real-time monitored net, and the buoy that is used for spilled-oil tracking also seldom.
Though it is still blank at home at present that the employing buoy is followed the tracks of the technology of oil spilling waterborne, but relevant departments such as China's maritime affairs, the demand of relevant this class buoy has been proposed, China extremely lacks the real-time tracing and the monitoring means of offshore spilled oil at present, on-the-spot visual inspection is subjected to the restriction of distance and weather condition easily, though satellite remote sensing can be used to survey offshore spilled oil, but be subjected to the restriction of satellite elapsed time and weather bigger, response lag, real-time is not strong, radar detection simultaneously and air remote sensing etc. also are subjected to the influence of climatic factor easily, and pertinent instruments and equipment are also very expensive, therefore it is a kind of accurate to be badly in need of, can carry out the means of round-the-clock and omnidistance monitoring in real time to offshore spilled oil, use for the oil spilling commanding and decision-making.Buoyage for tracking and locating spilled oil just can satisfy these requirements.
Because oil spilling drift process waterborne is a continuous movement, so along with the buoy of oil spilling drift also moves, in order to obtain the information of this buoy, the reception of information is the radiocommunication mode with the transmission employing.This patent mainly is to adopt maritime satellite or iridium satellite or the GPRS cellular mobile communication equipment radiocommunication mode as buoy, and these several mechanicss of communication are used on the spilled-oil tracking locating buoy, still belongs to the first at present at home and abroad.
(3) Fa Ming content
1. purpose
The purpose of this utility model is to provide a kind of Buoyage for tracking and locating spilled oil, after the water craft oil spill accident takes place, it can follow the tracks of the track of oil spilling drift waterborne in time, accurately and real-time, for responding agencies provides true and reliable data, thereby offers help for emergency management and rescue.
2. technical scheme
A kind of Buoyage for tracking and locating spilled oil, it is made up of housing, circuit board and built-in device.
Described housing is to make with the non-metal kind material; It is made up of upper casing, lower casing, seal ring, bolt, pad; This upper casing and lower casing snap together the formation hollow housing mutually; Upper casing is identical with the shape of lower casing, and a facet is arranged at its top, and facet is for steadily placing magnetics; Its edge is extended with flange end face, is uniformly distributed with circular port on the flange end face along the circumference, is provided with groove toward interior along circumference again, and the sealing circle is placed in the groove;
Described circuit board is a plectane, it along the circumferential direction has and the corresponding circular hole of upper and lower shell circular port, and it is clipped between the upper and lower shell, connects by bolt, packing ring, upper and lower shell, seal ring and circuit board are linked into an integrated entity, thereby constitute a leak free globe;
Described built-in device is fixedly connected on the lower surface center of circuit board, and it is made up of apparatus assembly and magnetic switch; This apparatus assembly is made up of communication control registration device, power supply, power supply cover, communication antenna, positioning antenna; This communication control registration device is made up of communication module, control module, locating module, and it is connected the lower surface center of circuit board by screw retention; Communication module is mainly finished the bidirectional communication function that the signal that will collect is transferred to data handing and monitoring and control centre and the instruction at this center is transferred to buoy; Control module adopts focus control mode, and one performance-oriented " central controller " finishes controllable function such as data read, transmission, man-machine interaction as the control center of device; Locating module is mainly finished and is become signal is transferred to data handing and monitoring and control centre by communication module function after longitude and latitude with the buoy present position calculates; This communication antenna, positioning antenna are fixedly mounted on the upper surface of circuit board respectively; This power supply is the dry storage battery or the storage battery of cirque structure, is placed in the power supply cover, by the lower surface of screw retention at circuit board, and encircles outside at the communication control registration device; This magnetic switch is installed in lower casing inner bottom surface place.Heavily go up under the utility model light, drop in the water after, the hemisphere at communication antenna, positioning antenna place up, the hemisphere at communication control registration device, power supply place is down.
Described power supply provides power supply for the communication control registration device, and magnetic switch is controlled switching on and off of power supply, and magnetic switch disconnects when magnet is placed on bottom surface, lower casing outside, and power supply also disconnects; When magnet when the outside bottom surface of lower casing is removed, the magnetic switch conducting, power supply is also connected, the utility model is started working.,
When the spilled-oil tracking locating buoy needs work, magnetic switch on the utility model is opened, and render in the water, system begins self check, communication control registration device in the utility model is started working, the position of the utility model motion calculates the longitude and latitude of buoy position by the GPS locating module in the communication control registration device, and send to data handing and monitoring and control centre by the communication module (maritime satellite or iridium satellite or the mobile communication of GPRS honeycomb) of communication control registration device, data handing and monitoring and control centre can send instructions to buoy by communication facilities simultaneously, as: the control buoy sends the time gap of information etc.; the communication module (maritime satellite or iridium satellite or the mobile communication of GPRS honeycomb) in the buoy receives this instruction, to change the frequency that signals such as buoy location send.
As Fig. 5, Fig. 6, shown in Figure 7, when buoy is thrown in after on the water surface, system begins self check, ground control center actuation signal control command, communication control registration device in the utility model is started working, GPS locating module in the built-in buoy is accepted satellite positioning signal, and by interface locating data is sent to the data storage area storage of central controller, and receives and transmit the data of sending from central controller; Wherein communication mode adopts GPRS module or iridium satellite module or maritime satellite module, it is connected with central controller, it had both received the data message that central controller sends, and also accepted ground data is handled and monitoring and control centre is sent order and forwarding mutually, finished the task of intercommunication; Control module in the control system adopts focus control mode, performance-oriented central controller is as the control center of equipment, finish data read, send, controllable function such as man-machine interaction, " data storage area ", " manmachine command interface " and " power supply " module are the accessory module of " central controller ", they and central controller are connected to each other, the auxiliary centre controller is finished data acquisition, forwarding work, and this device has special power-supply system power supply.
The spilled-oil tracking locating buoy is a kind of buoy carrier that can follow the tracks of oil spilling, and after this buoy dropped in the water, it can be along with the oil film in the oil lamella of marine oil overflow drift motion together, thereby can reflect the situation that oil film drifts about on the water, moves and spreads really.
This device is novel, and the structure uniqueness can not only truly reflect the displacement and the spread condition of marine oil overflow, and easy to make, cheap, for emergency management and rescue department provides failure-free help.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a structure exploded perspective view of the present utility model
Fig. 3 is the utility model interior equipment components exploded perspective view
Fig. 4 is the utility model magnetic switch scheme of installation
Fig. 5 is the utility model communication module structural representation
Fig. 6 is the utility model control module structural representation
Fig. 7 is the utility model signal processing flow scheme drawing
Symbol and label declaration are as follows among the figure:
1 upper casing, 2 lower casings, 3 bolts, 4 pads, 5 O shapes are enclosed 6 apparatus assemblies
7 circuit boards, 8 communication control registration devices, 9 power supplys, 10 power supplys overlap 11 communication antennas
12 positioning antennas, 13 magnetic switchs
(5) specific embodiment
As shown in Figure 1 and Figure 2, the utility model Buoyage for tracking and locating spilled oil is made up of housing, circuit board 7 and built-in device.Described housing is made up of upper casing 1, lower casing 2, seal ring 5, bolt 3, pad 4;
This upper casing 1 snaps together the formation hollow housing mutually with lower casing 2, spheroidal, and adopt the non-metal kind material to make; Upper casing 1 has flange with the edge of lower casing 2, is evenly equipped with 12 circular ports on the flange, and a groove is arranged on the flange end face, and a facet is arranged at the sphere top and the bottom of upper casing 1, lower casing 2, and the facet of bottom is for steadily placing magnetics; Sealing circle 5 has two, is placed on respectively in the groove on upper casing 1 and lower casing 2 flange end face;
Described circuit board 7 is plectanes, and it has and upper casing 1, hole, lower casing 2 cooresponding garden along garden Zhou Fangxiang, and it is clipped between upper casing 1, the lower casing 2, connects by bolt 3, packing ring 4, and constitutes a leak free globe with upper casing 1, lower casing 2, seal ring 5;
As Fig. 2, Fig. 3, shown in Figure 4, described built-in device is made up of apparatus assembly 6 and magnetic switch 13; Described apparatus assembly 6 is made up of communication control registration device 8, power supply 9, power supply cover 10, communication antenna 11, positioning antenna 12; This communication control registration device 8 comprises communication module, control module, locating module, and communication module is mainly finished the bidirectional communication function that the signal that will collect is transferred to data handing and monitoring and control centre and the instruction at this center is transferred to buoy; Control module adopts focus control mode, and one performance-oriented " central controller " finishes controllable function such as data read, transmission, man-machine interaction as the control center of device; Locating module is mainly finished and is become signal is transferred to data handing and monitoring and control centre by communication module function after longitude and latitude with the buoy present position calculates; This circuit board 7 is circular nonmetal plates, is used to install communication control registration device 8, power supply 9, power supply cover 10, communication antenna 11, positioning antenna 12; This communication control registration device 8 is connected the lower surface center of circuit board 7 by screw retention; This power supply 9 is a cirque structure, is placed in the power supply cover 10, and power supply overlaps 10 by the lower surface of screw retention at circuit board 7, and encircles the outside at communication control registration device 8; This communication antenna 11, positioning antenna 12 are fixedly mounted on the upper surface of circuit board 7 respectively; This magnetic switch 13 is installed in lower casing 2 inner bottom surface places; Heavily go up under the utility model light, drop in the water after, the hemisphere at communication antenna 11, positioning antenna 12 places up, the hemisphere at communication control registration device 8, power supply 9 places is down.Described power supply 9 provides power supply for communication control registration device 8, cut-offfing of magnetic switch 13 control power supplys, magnetic switch 13 disconnects when being placed on lower casing 2 outside bottom surfaces with magnet, when magnet when lower casing 2 outside bottom surfaces are removed, magnetic switch 13 conductings, the utility model is started working.
As Fig. 5, Fig. 6, shown in Figure 7, when buoy is thrown in after on the water surface, system begins self check, ground control center actuation signal control command, communication control registration device 8 in the utility model is started working, GPS image data in the built-in buoy is also accepted satellite positioning signal, the data storage area storage that the data that collect and positioning signal is sent to central controller by interface, and receive and transmit the data of sending from central controller; Communication mode adopts GPRS module or iridium satellite module or maritime satellite module, it is connected with central controller, it had both received the data message that central controller sends, and also accepted ground data is handled and monitoring and control centre is sent order and forwarding mutually, finished the task of intercommunication; Control module in the control system adopts focus control mode, performance-oriented central controller is as the control center of equipment, finish data read, send, controllable function such as man-machine interaction, " data storage area ", " manmachine command interface " and " power supply " module are the accessory module of central controller, they and central controller are connected to each other, the auxiliary centre controller is finished data acquisition, forwarding work, and this device has power-supply system 9 to power specially.