Deep sea comprehensive detection platform

Abstract

The utility model relates to a deep sea comprehensive detection platform, and relates to the field of seabed intelligent detection technology, the deep sea comprehensive detection platform mainly comprises a mounting frame and a shipborne armored photoelectric composite cable, the mounting frame is provided with an underwater visual system, an underwater sensor system, an underwater propulsion system and a shipborne control system; the on-board control system is installed in a cabin control room of a barge, and the underwater sensing system, the underwater visual system and the underwater propelling system are all in data connection with the on-board control system through the shipborne armored photoelectric composite cable. The functional diversity of the detection platform can be improved, and more convenience is provided for deep sea detection.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of intelligent seabed exploration technology, in particular to a deep-sea comprehensive exploration platform. BACKGROUND

[0002] Deep-sea exploration is of great significance for the research and utilization of deep-sea ecology, the exploitation of deep-sea minerals, and the study of deep-sea geological structure. As an important deep-sea exploration technology, in-situ exploration technology of seabed bottom magnetic properties has many applications. For example, it has been found that there are some magnetic anomaly bands on the seabed, which record the information of geomagnetic polarity reversal. The discovery of seabed magnetic bands provides strong evidence for the theory of seabed spreading and plate movement. Moreover, seabed magnetic anomalies are effective indicators for exploring hydrothermal areas and analyzing mineral deposits. In-situ exploration technology of seabed bottom magnetic properties is the most effective means to explore seabed magnetic anomaly bands. Deep-sea in-situ exploration device of seabed bottom magnetic properties can detect the types and compositions of seabed rocks and sediments in-situ, providing support for seabed geological environment exploration and genesis analysis. In addition, it can also provide effective information for underwater target magnetic exploration and underwater unmanned underwater vehicle geomagnetic navigation technology.

[0003] The existing deep-sea exploration platform has a single function and is difficult to detect and sample the seabed in the case of complex seabed topography, so there is room for improvement. CONTENT OF THE INVENTION

[0004] In order to improve the functional diversity of the exploration platform and provide more convenience for deep-sea exploration, the present application provides a deep-sea comprehensive exploration platform.

[0005] The deep-sea comprehensive exploration platform provided by the present application adopts the following technical solution:

[0006] A deep-sea comprehensive exploration platform mainly comprises a mounting frame and a ship-mounted armored optical-electric composite cable, wherein the mounting frame is installed with an underwater visual system, an underwater sensor system, an underwater propulsion system, and a shipboard control system.

[0007] The shipboard control system is installed in the cabin control room of the barge, and the underwater sensor system, the underwater visual system, and the underwater propulsion system are all data-connected with the shipboard control system through the ship-mounted armored optical-electric composite cable.

[0008] By adopting the above technical solution, during the actual exploration of the seabed, the exploration platform can be lowered to a height of 5-10m from the seabed through the ship-mounted armored optical-electric composite cable, the underwater visual system and the underwater sensor system can be started by the shipboard control system, the image data of the seabed can be collected by the underwater visual system, and the seabed environment information can be obtained by the underwater sensor system.

[0009] Preferably, the mounting frame is fixedly mounted with a first fixed support, and the first fixed support is mounted with a connecting rod;

[0010] The underwater visual system comprises a side-view camera and an illuminating light source, both of which are fixedly mounted at an end of the connecting rod away from the first fixed support, and both of which are in data connection with the shipborne control system through the shipborne armored optical-electric composite cable.

[0011] By the above technical scheme, when the detection platform is lowered into the deep sea, the illuminating light source can provide a clear and bright field of view for the side-view camera, and through the side-view camera, image data of the seabed can be collected and transmitted to the display in the barge control room through the shipborne armored optical-electric composite cable, so as to facilitate the relevant personnel on the barge to analyze the topography of the seabed.

[0012] Preferably, the underwater sensor system comprises a side-scan sonar transducer, a temperature-salinity probe and a positioning beacon, a second fixed support is fixedly mounted on the side of the mounting frame away from the first fixed support, and the side-scan sonar transducer is fixedly mounted at the bottom of the second fixed support.

[0013] The temperature-salinity probe and the positioning beacon are both fixedly mounted on the body of the mounting frame, and the temperature-salinity probe, the side-scan sonar transducer and the positioning beacon are all in data connection with the shipborne control system through the shipborne armored optical-electric composite cable.

[0014] By the above technical scheme, the temperature, salinity and depth of the marine water body can be detected through the temperature-salinity probe mounted on the first fixed support; the deposition properties or morphological features of the target object can be judged by the side-scan sonar transducer using the differences in backscattering characteristics of the seabed surface materials; and the position of the detection platform can be tracked and located by the relevant personnel on the barge through the positioning beacon.

[0015] Preferably, the underwater propulsion system comprises a propulsion controller and a plurality of propellers, the propulsion controller is fixedly mounted in the mounting frame, and the propellers are fixedly mounted on the side wall of the mounting frame.

[0016] The propulsion controller is in data connection with the shipborne control system through the shipborne armored optical-electric composite cable, and the propellers are in control connection with the propulsion controller.

[0017] By the above technical scheme, the propellers mounted on the mounting frame can facilitate the relevant personnel on the barge to control the movement of the mounting frame according to the actual detection needs, so as to adjust the position of the detection platform in complex topography.

[0018] Preferably, the first fixed support is fixedly installed with a shallow profile transducer, and the shallow profile transducer is in data connection with the shipboard control system through the shipboard armored optical-electric composite cable.

[0019] By adopting the technical scheme, the shallow profile transducer installed on the first fixed support can detect the shallow stratum profile structure and formation through the acoustic waves emitted by the shallow profile transducer, and the organization structure of the shallow stratum is fed back in the form of an acoustic profile.

[0020] Preferably, two structure reinforcing rods are fixedly installed on the first fixed support, and the two ends of the two structure reinforcing rods are fixedly connected with the first fixed support and the side wall of the mounting frame respectively.

[0021] By adopting the technical scheme, the strength of the connection between the first fixed support and the mounting frame can be improved through the structure reinforcing rods.

[0022] To sum up, the deep-sea comprehensive detection platform has at least one of the following beneficial technical effects:

[0023] 1. By matching and using the side-view camera and the illuminating light source, the image data of the seabed can be collected when the detection platform is lowered to the seabed, so that the related personnel in the barge control room can master the topography and environmental information of the seabed.

[0024] 2. By matching and using the temperature-salinity probe, the positioning beacon and the side-scan sonar transducer, the environmental temperature, salinity and depth can be obtained after the detection platform is lowered to the seabed, the deposition properties or morphological features of the target object are judged by using the difference in backscattering characteristics of the seabed surface material, and the position of the detection platform is positioned and tracked.

[0025] 3. By installing the shallow profile transducer on the first fixed support, the shallow profile transducer can detect the shallow stratum profile structure and formation through the acoustic waves emitted by the shallow profile transducer, and the organization structure of the shallow stratum is fed back in the form of an acoustic profile. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a schematic view of the overall structure of the detection platform according to an embodiment of the present application.

[0027] Marked as follows: 1, mounting frame; 11, first fixed support; 12, second fixed support; 13, connecting rod; 14, side-view camera; 15, illuminating light source; 16, structure reinforcing rod; 17, control box; 2, armored optical-electric composite cable; 3, side-scan sonar transducer; 4, temperature-salinity probe; 5, propeller; 6, shallow profile transducer. DETAILED DESCRIPTION

[0028] The application will be described in further detail below. Figure 1 The application will be described in further detail below.

[0029] Embodiment

[0030] The embodiment of the present application discloses a deep-sea comprehensive detection platform. Figure 1 It mainly comprises a mounting frame 1 and a shipborne armored optical fiber composite cable 2, the underwater visual system, the underwater sensor system, the underwater propulsion system and the shipboard control system are installed on the mounting frame 1; the shipboard control system is installed in the cabin control room of the barge, and the underwater sensor system, the underwater visual system and the underwater propulsion system are all in data connection with the shipboard control system through the shipborne armored optical fiber composite cable 2.

[0031] In the actual process of detecting the seabed, the detection platform can be lowered to a height of 5-10 m from the seabed through the shipborne armored optical fiber composite cable 2, the underwater visual system and the underwater sensor system can be started through the shipboard control system, the image data of the seabed can be collected through the underwater visual system, and the seabed environment information can be obtained through the underwater sensor system.

[0032] Referring to Figure 1 The mounting frame 1 is fixedly installed with a first fixed support 11, and the first fixed support 11 is installed with a connecting rod 13; the underwater visual system comprises a side-view camera 14 and an illuminating light source 15, and the side-view camera 14 and the illuminating light source 15 are both fixedly installed at one end of the connecting rod 13 away from the first fixed support 11 and are in data connection with the shipboard control system through the shipborne armored optical fiber composite cable 2.

[0033] When the detection platform is lowered to the deep sea, the illuminating light source 15 can provide a clear and bright field of view for the side-view camera 14, through the side-view camera 14, the image data of the seabed can be collected and transmitted to the display in the barge control room through the shipborne armored optical fiber composite cable 2, and the related personnel on the barge can analyze the seabed topography.

[0034] It should be noted that in the embodiment, the side-view camera 14 adopts a camera with a model of SWT-IPSC-1KDP, and the illuminating light source 15 adopts an LED illuminating lamp with a model of SWT-LSL-6100, in some other embodiments, according to the working depth of the detection platform, the side-view camera 14 and the illuminating light source 15 can be replaced, which is not limited and described here.

[0035] Referring to Figure 1, the underwater sensor system comprises a side scan sonar transducer 3, a temperature and salinity probe 4 and a positioning beacon, a second fixed support 12 is fixedly installed on the side of the mounting frame 1 away from the first fixed support 11, and the side scan sonar transducer 3 is fixedly installed at the bottom of the second fixed support 12; the temperature and salinity probe 4 and the positioning beacon are both fixedly installed on the body of the mounting frame 1, and the temperature and salinity probe 4, the side scan sonar transducer 3 and the positioning beacon are all in data connection with the shipboard control system through the shipboard armored optical-electric composite cable 2.

[0036] The temperature, salinity and depth of the marine water body can be detected through the temperature and salinity probe 4 installed on the first fixed support 11; the deposition attribute or morphological feature of the target object can be judged through the side scan sonar transducer 3 by utilizing the difference in backscattering characteristics of the seabed surface material; and the position of the detection platform can be tracked and positioned by the relevant personnel on the barge through the positioning beacon.

[0037] In the embodiment, the underwater propulsion system comprises a propulsion controller and a plurality of propellers 5, the propulsion controller is fixedly installed in the mounting frame 1, and the plurality of propellers 5 are fixedly installed on the side wall of the mounting frame 1; the propellers 5 are in data connection with the shipboard control system through the shipboard armored optical-electric composite cable 2, and the plurality of propellers 5 are in control connection with the propulsion controller.

[0038] Through the arrangement of the propellers 5 on the mounting frame 1, the relevant personnel on the barge can control the movement of the mounting frame 1 according to the actual detection needs, so as to adjust the position of the detection platform in complex topography.

[0039] Referring to Figure 1 , a shallow profile transducer 6 is fixedly installed on the first fixed support 11, and the shallow profile transducer 6 is in data connection with the shipboard control system through the shipboard armored optical-electric composite cable 2.

[0040] Through the shallow profile transducer 6 installed on the first fixed support 11, the shallow stratum profile structure and configuration can be detected through the sound waves emitted by the shallow profile transducer 6, and the organization structure of the shallow stratum can be fed back in the form of an acoustic profile.

[0041] Referring to Figure 1 , two structure reinforcing rods 16 are fixedly installed on the first fixed support 11, and the two ends of the two structure reinforcing rods 16 are fixedly connected with the first fixed support 11 and the side wall of the mounting frame 1 respectively. Through the arrangement of the structure reinforcing rods 16, the strength of the connection between the first fixed support 11 and the mounting frame 1 can be improved.

[0042] It should be noted that in the embodiment, a sealed control box 17 is fixedly installed on the mounting frame 1, and the positioning beacon and the propulsion controller are both sealingly installed in the control box 17, which is not limited or described here.

[0043] The implementation principle of the deep-sea comprehensive detection platform according to an embodiment of the present application is as follows: when the detection platform is lowered into the deep sea, the illumination light source 15 can provide a clear and bright field of view for the side-view camera 14, through which image data of the seabed can be collected and transmitted to a display in the barge control room through the shipborne armored optical-electric composite cable 2, so as to facilitate the relevant personnel on the barge to analyze the topography of the seabed; the temperature-salinity probe 4 installed on the first fixed support 11 can detect the temperature, salinity and depth of the ocean water body; the side-scan sonar transducer 3 can use the differences in backscattering characteristics of the seabed surface material to determine the deposition properties or morphological features of the target object; the positioning beacon can facilitate the relevant personnel on the barge to track and locate the position of the detection platform; the arrangement of multiple thrusters 5 on the mounting frame 1 can facilitate the relevant personnel on the barge to control the movement of the mounting frame 1 according to the actual detection needs, so as to adjust the position of the detection platform in complex topography; the shallow profile transducer 6 installed on the first fixed support 11 can detect the shallow stratigraphic structure and formation through the sound waves emitted by the shallow profile transducer 6, and feed back the organization structure of the shallow stratum in the form of an acoustic profile. The detection platform has the functions of acoustic detection, optical detection and environmental monitoring, and can adjust the position of the detection platform through the thrusters 5 according to the actual detection needs in combination with the actual topography of the seabed. Compared with the existing detection platforms, the detection platform is more comprehensive in function, can provide more convenience for deep-sea detection, and can meet more detection needs.

[0044] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application. Therefore, equivalent changes made on the basis of the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A deep sea integrated exploration platform, characterized in that, Including installation frame (1) and shipborne armored optical fiber composite cable (2), underwater visual system, underwater sensor system, underwater propulsion system and ship control system are installed on the installation frame (1); The ship control system is installed in the cabin control room of the barge, the underwater sensor system, the underwater visual system and the underwater propulsion system are all connected with the ship control system through the shipborne armored optical fiber composite cable (2), the first fixed support (11) is fixedly installed on the installation frame (1), and the connecting rod (13) is installed on the first fixed support (11). The underwater visual system includes side-view camera (14) and illumination light source (15), the side-view camera (14) and the illumination light source (15) are fixedly installed on the end of the connecting rod (13) away from the first fixed support (11), and the side-view camera (14) and the illumination light source (15) are connected with the ship control system through the shipborne armored optical fiber composite cable (2), the underwater sensor system includes side-scan sonar transducer (3), temperature and salinity probe (4) and positioning beacon, the second fixed support (12) is fixedly installed on the side of the installation frame (1) away from the first fixed support (11), and the side-scan sonar transducer (3) is fixedly installed on the bottom of the second fixed support (12). The temperature and salinity probe (4) and the positioning beacon are fixedly installed on the body of the installation frame (1), and the temperature and salinity probe (4), the side-scan sonar transducer (3) and the positioning beacon are connected with the ship control system through the shipborne armored optical fiber composite cable (2), the underwater propulsion system includes propulsion controller and propeller (5), the propulsion controller is fixedly installed in the installation frame (1), and the propeller (5) is fixedly installed on the side wall of the installation frame (1); The propulsion controller is connected with the ship control system through the shipborne armored optical fiber composite cable (2), and the propeller (5) is connected with the propulsion controller. The first fixed support (11) is fixedly installed with shallow profile transducer (6), and the shallow profile transducer (6) is connected with the ship control system through the shipborne armored optical fiber composite cable (2).

2. The integrated deep-sea exploration platform according to claim 1, characterized in that, Two structure reinforcing rods (16) are fixedly installed on the first fixed support (11), and the two ends of the two structure reinforcing rods (16) are respectively fixedly connected with the first fixed support (11) and the side wall of the installation frame (1).

3. The deep sea comprehensive exploration platform according to claim 2, characterized in that, ​

Images