Unmanned tracking ship
Technical field
The utility model relates to a kind of instrumentation ship, relates in particular to a kind of depth of water for the stream centerline, flow velocity, the remote control surveying vessel that the hydrologic datas such as water quality are measured.
Background technology
Instrumentation ship is a kind of ship that can finish seawater environmental parameters detection, investigation and the measurement of specific depth of water stream parameters.
Chinese patent 200910043785 discloses a kind of water depth surveying boat; comprise hull; be provided with the gas-tight silo by cover plate for sealing in the hull; wherein comprise the working bin that is provided with apparatus installation position and battery installation site in the gas-tight silo; hull one side is provided with hauling hook; hull bottom is provided with embedded probe of tester mounting hole; be provided with protective case on the probe of tester mounting hole; this design can detect the degree of depth in river; but need to finish the bathymetry purpose by traction by personnel on the bank; operate original; waste of manpower, the information that records also can't in time be processed.Instrumentation ship can not automatically working.
Summary of the invention
The utility model is for deficiency of the prior art, a kind of unmanned tracking ship is provided, and unmanned tracking ship can navigate by water in automation, and the data that in time pass the speed collection are given the control desk teleprocessing, the data that gather are not jolted by hull and are produced error, and the precision of take off data is high.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
Unmanned tracking ship, the afterbody of hull is provided with power system, and the bottom of hull is provided with the depth measurement probe, and hull is provided with data transmission systems, and the depth measurement probe is fixed on the below of fork, and fork passes hull bottom, and the fork of hull interior is provided with autostabilization system.Depth measurement probe occurs and receiver for sonar, and when hull navigates by water needs when detecting the position of the depth of water, sonar sends the measurement sound wave, and sonar returns the depth measurement probe through the bottom of water, the parameters such as pitch time process data communication system is sent back processing enter.Various take off data can store immediately by data transmission systems, also can immediately send to ground station and receive.According to different data radio stations, 3G communication or satellite communication circuit can obtain tens to several thousand kilometers transmission distance.Distinctive autostabilization system, the attitude sensing instrument of this system can be responded to wave automatically to the swing interference of hull and Sonar Probe, and automatically provide stable compensation, Sonar Probe is maintained on the stabilised platform all the time, thereby obtain high precision measuring data.Run into stormy waves when hull travels at the water surface, when jolting, cause sonar that depth measurement probe sends because the oblique propagation of swing of hull forms measured error.Autostabilization system can be controlled turning to of fork along with the swing of hull, so that no matter how how hull swings, the sonar that the depth measurement probe sends all is straight down, reduces measured error.
As preferably, the top of fork and autostabilization system are arranged in the compartment, and whole compartment is embedded in hull bottom.Fork one end is located at compartment inside and is connected with autostabilization system, and an end is located at the hull bottom below and is connected with the depth measurement probe.The immersion of water is avoided, to the damage of equipment in the whole closed system inside that is positioned at a waterproof from steady system.
As preferably, power system is the fuel and electric hybrid system, comprises oil machine and motor.Oil machine and motor while or time-sharing work adopt oil electric mixed dynamic, can realize simultaneously the high speed of a ship or plane and large endurance.Also can be with the backup of electronic part as the moving part of oil, the safety that can be provided under the oil machine fault is returned function.
As preferably, hull interior is equipped with homer, and homer is INS and GPS common navigation system.INS is inertial navigation, and GPS is global positioning system, adopts common navigation system, high-precision function by preseting the course line navigation can be provided, and can adjust the course line at any time, switches at any time the remote manual control operation mode.
As preferably, the top of hull embeds camera and video antenna is installed.Utilize analog video or 3G video or satellite channel to carry out the transmission of long-distance video signal.
According to the technical solution of the utility model, unmanned tracking ship can the automation navigation or remote manual control operation navigation, and the data that in time transmission is collected are given the control desk teleprocessing, and the data of collection are not jolted by hull and produced error, and the precision of take off data is high.
Description of drawings
Fig. 1 is the structural representation of the unmanned tracking ship of the utility model.
Fig. 2 is the structural representation of the unmanned tracking ship autostabilization system of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing 1-2 and the specific embodiment the utility model is described in further detail:
Unmanned tracking ship, the afterbody of hull 11 is provided with power system, and power system is the fuel and electric hybrid system, comprises oil machine 1 and motor 2.Oil machine 1 and motor 2 are worked simultaneously, adopt oil electric mixed dynamic, can realize simultaneously the high speed of a ship or plane and large endurance.Also can electronic part move backup partly as oil, the safety that can be provided under oil machine 1 fault is returned function.The bottom of hull 11 is provided with depth measurement probe 6, and hull 11 is provided with data transmission systems 8, and depth measurement probe 6 is fixed on the below of fork 5, and fork 5 passes hull 11 bottoms, and the fork 5 of hull 11 inside is provided with autostabilization system 4.The top of fork 5 and autostabilization system 4 are arranged on 7 li of compartment, and whole compartment 7 is embedded in hull 11 bottoms.Be fork 5 one ends and be located at that compartment 7 is inner is connected connections with autostabilization system, an end is located at below hull 11 bottoms to pop one's head in depth measurement and 6 is connected.Distinctive autostabilization system 4, the attitude sensing instrument 41 of this system can automatically be responded to wave the swing of hull 11 is disturbed, and by depth measurement probe 6 induction waves, and automatically provides stable compensation, Sonar Probe is maintained on the stabilised platform all the time, thereby obtain high precision measuring data.
Hull interior is equipped with homer 3, and homer 3 is INS and GPS common navigation system.INS is inertial navigation, and GPS is global positioning system, adopts common navigation system, high-precision function by preseting the course line navigation can be provided, and can adjust the course line at any time, switches at any time the remote manual control operation mode.
The top of hull 11 embeds camera 9 and video antenna 10 is installed.Utilize analog video or 3G video or satellite channel to carry out the transmission of long-distance video signal.
Principle of work: depth measurement probe 6 occurs and receiver for sonar, when hull 11 navigation when needing to detect the position of the depth of water, the generation sonar, sonar returns depth measurement and pops one's head in 6 through the bottom of water.The various take off data that obtain can store immediately by data transmission systems 8, also can immediately send to ground station and receive.According to different data radio stations, 3G communication or satellite communication circuit can obtain tens to several thousand kilometers transmission distance.
In a word, the above only is preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.