A monitoring system suitable for marine geology

Abstract

The application relates to a monitoring system suitable for marine geology and belongs to the technical field of marine geology detection, which comprises a control frame, a control cabin arranged on the control frame, a data transportation mechanism arranged above the control cabin, a plurality of groups of data transportation pieces arranged on the control frame, a plurality of groups of monitoring bases arranged around the control frame, a monitoring assembly arranged on the monitoring base, a first connecting mechanism arranged on the monitoring base, and a second connecting mechanism matched with the first connecting mechanism and arranged on the control frame. The unique structural design can realize real-time monitoring of the marine bottom geology, data arrangement and storage of the collected data, and transportation of the seabed data to the sea surface through the data transportation mechanism at regular time intervals. The beacon arranged on the data transportation piece can be found.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of geological monitoring, and particularly relates to a monitoring system suitable for marine geology. BACKGROUND

[0002] At present, the total area of the ocean of the earth accounts for 71% of the earth's surface area, and the total area of the ocean is much larger than the land area, but with the development of resources, especially the development of marine resources, and the change of environment, leading to global warming and other problems, which will affect the extrusion of the earth's plate or the expansion of the seabed to a certain extent, thus leading to natural disasters such as earthquakes and tsunamis, therefore, the whole geology needs to be monitored.

[0003] In order to avoid the occurrence of natural disasters such as earthquakes, geological landslides and debris flow, the geology of mountains, hills and other landforms needs to be monitored. At present, the mountain monitoring of the mountain structure on land, hills and other mountain structures can be monitored by satellite and remote sensing technology according to the change of the geology, and the mountain structure of mountains, hills and other mountain structures can be monitored in real time by 5G Internet of Things technology. When monitoring marine geology, due to the change of ocean currents in different layers of ocean currents, the change of marine geology cannot be monitored by satellite and remote sensing technology as the mountain structure on land, and due to the complex ecological environment of the ocean, specifically, there are a large number of organisms and microorganisms in the ocean, and the 5G Internet of Things technology on land cannot monitor the marine geology in real time.

[0004] At present, for marine geology, OBN or OBC seismic acquisition system is generally used to survey the geology of the ocean. Whether it is OBN or OBC seismic acquisition system, it generally uses ROV to place the transponder on the seabed, then drags the receiving device of the OBN or OBC system in the ocean through the work ship, then uses the air cavity seismic source ship to vibrate the air source, and then uses the transponder or receiving device to receive the signal of the whole seismic source, and then monitors the whole marine geology. However, this seismic acquisition system is mainly used for geological survey, which is more suitable for large-scale exploration of marine geology, and is not conducive to the monitoring of marine geology. Moreover, this exploration method not only takes time and effort, but also wastes a lot of resources, and also causes damage to the marine ecology.

[0005] In addition, for the mountain changes on land, generally can pass through different mountain changes, and in combination with its specific weather, climate change, can be clear local climate influence on the mountain, and then further on the whole mountain monitoring, and then make a certain prediction on the mountain in advance, so as to reduce the influence of natural disasters on people's life, and for the geological changes under the ocean, although there is no weather and other factors to cause direct influence, but due to its in the bottom of seawater, the change of ocean current, marine organisms, microorganisms and the change of earth plate, etc. Will lead to the change of marine geology, therefore, an urgent need for a kind of long-term monitoring system for marine geology.

[0006] How to solve the above technical problems is the problem faced by the present application. SUMMARY

[0007] In order to solve the deficiency of prior art, the present application provides a kind of design is reasonable, safe and reliable and is suitable for the monitoring system of marine geology.

[0008] The technical scheme adopted by the present application to solve its technical problems is a kind of monitoring system suitable for marine geology, including control frame, the four corners of the control frame are provided with liftable drill rods, the control frame is located on the seabed base, and the control frame is provided with a control cabin, the top of the control cabin is provided with a data transport mechanism matched with the control cabin, the data transport mechanism is arranged on the control frame, and the data transport mechanism includes a plurality of groups of data transport pieces arranged on the control frame, the control frame is provided with a control assembly matched with the data transport piece, and the control assembly is electrically connected with the control cabin;The periphery of the control frame is provided with a plurality of groups of monitoring bases, the monitoring base is located on the seabed base, the four corners of the monitoring base are provided with liftable drill rods, the monitoring base is provided with a monitoring assembly, and the monitoring assembly is electrically connected with the control cabin, and the monitoring base is provided with a first connecting mechanism, and the control frame is provided with a second connecting mechanism matched with the first connecting mechanism.

[0009] Further, the monitoring assembly includes a base docking frame arranged in the monitoring base, the base docking frame is provided with a monitoring frame matched with the base docking frame, the monitoring frame is provided with a docking piece matched with the base docking frame, and the bottom end of the base docking frame is provided with an alignment piece matched with the docking piece.

[0010] Further, the monitoring frame is in a rhombus shape, and a lifting piece matched with the lifting cable mechanism is arranged at the top end of the monitoring frame, and the docking piece is arranged at the bottom end of the monitoring frame, and a seawater battery pack is arranged on the monitoring frame, a base control cabin is arranged on the monitoring frame, an acoustic positioning beacon matched with the base control cabin and a visual positioning assembly are arranged on the monitoring frame, a plurality of groups of probe rods are arranged on the monitoring frame, a sensor assembly matched with the base control cabin is arranged on the monitoring frame, and a plurality of layers of layer plates are arranged on the monitoring frame, the sensor assembly is arranged on the top layer plate, and the seawater battery pack and the base control cabin are arranged on the layer plates respectively.

[0011] Further, the docking piece comprises a docking skirt arranged at the bottom end of the monitoring frame, and the alignment piece comprises a skirt piece matched with the docking skirt and arranged in the alignment part.

[0012] Preferably, the probe rod comprises an acoustic probe rod, the acoustic probe rod comprising a sediment wave velocity measuring probe and a collection controller thereof; the probe rod comprises a pore water pressure probe rod, the pore water pressure probe rod comprising a pore water pressure sensor and a collection controller thereof; and the probe rod comprises an electrical probe rod, the acoustic probe rod comprising a seabed sediment three-dimensional resistivity sensor and a collection controller thereof.

[0013] Further, the base docking frame is provided with a lifting drill rod, so that the lifting drill rod is fixedly connected with the seabed base, and the connection relationship between the base docking frame and the monitoring frame is strengthened.

[0014] Specifically, the sensor assembly is a multi-parameter integrated sensor system, which can monitor information parameters such as temperature, salinity, methane concentration, carbon dioxide concentration, dissolved oxygen concentration, sea current and attitude.

[0015] Further, the control frame is provided with a control platform, the control cabin is arranged on the control platform, a battery pack connected with the control cabin is arranged on the control platform, the battery pack comprises a backup battery pack, a support platform is arranged directly above the control platform, and the data transportation mechanism is arranged on the support platform.

[0016] Further, the data transportation mechanism further comprises a data transportation frame arranged on the support platform, a plurality of data transportation bins are uniformly arranged on the data transportation frame, the data transportation piece is arranged in the data transportation bin, and a control assembly is arranged on the data transportation frame, the control assembly comprises a plurality of groups of control units, and the control units are matched with the data transportation pieces one by one.

[0017] Further, the data transport piece comprises a transport frame body in the shape of a rhombus, a control column is arranged in the middle of the transport frame body and cooperates with the control unit, a data transport control cabin is arranged on the transport frame body, a battery electrically connected with the data transport control cabin is arranged on the transport frame body, a data storage unit is arranged in the data transport control cabin, an acoustic positioning beacon and a visual positioning beacon cooperating with the data transport control cabin are arranged on the transport frame body; a plurality of floating balls are arranged on the transport frame body, a counterweight cooperating with the control unit is arranged at the lower end of the control column, the counterweight is located directly below the transport frame body, a connecting skirt opening cooperating with the data transport frame is arranged at the bottom end of the control column, a data connector connected with the data transport control cabin is arranged directly below the connecting skirt opening, and an electric energy transmitter cooperating with the battery is arranged directly below the connecting skirt opening.

[0018] Preferably, the transport frame body is provided with a thruster connected with the data transport control cabin and the battery, respectively.

[0019] Further, the counterweight comprises a plurality of square counterweight blocks, a hole cooperating with the control column is arranged on the top surface of the counterweight block, a through groove penetrating through the counterweight block is arranged at the center of the side surface of the counterweight block, and a connecting piece connected with the control column is arranged in the counterweight block at the top and bottom ends of the control column.

[0020] In cooperation therewith, the control unit comprises a controller arranged on the data transport frame, the controller is connected with the control cabin, a telescopic rod cooperating with the connecting piece is arranged at the top and bottom ends of the controller, respectively, the fixed end of the telescopic rod is connected with the controller, and an accepting part cooperating with the connecting piece is arranged at the telescopic end of the telescopic rod.

[0021] Further, the first connecting mechanism comprises a connecting column arranged on the monitoring base, a vertical slot is arranged on the connecting column along the axial direction of the connecting column, the connecting column is provided with a lifting assembly cooperating with the base control cabin, and the lifting assembly is provided with a lifting piece cooperating with the vertical slot; a chain connecting piece is arranged between the two monitoring bases, the two ends of the chain connecting piece are connected with the lifting pieces of the two monitoring bases, respectively, and the second connecting mechanism cooperates with the chain connecting piece.

[0022] Preferably, in order to take into account the volume of the entire monitoring base, the connecting column is arranged together with the liftable drill rods at the four corners of the monitoring base.

[0023] Further, the second connecting mechanism comprises a plurality of connecting units arranged on the control frame, and the connecting unit comprises the telescopic assembly, the fixed end of the telescopic assembly is arranged on the control frame, and a mechanical hand is arranged at the telescopic end of the telescopic assembly, and the mechanical hand is matched with the connecting piece.

[0024] Further, an investigation ship is arranged on the sea surface, a sling mechanism matched with the control frame is arranged on the investigation ship, an auxiliary ROV matched with the investigation ship is arranged in the sea, and a data receiving mechanism matched with the data transportation mechanism 5 is arranged on the investigation ship.

[0025] The application provides a monitoring system suitable for marine geology, which comprehensively considers the situation of the whole seabed, and is located on the seabed base through a unique structural design, and can monitor the geology of the seabed in real time through a sensor assembly and a probe, and can arrange and store the collected data at a time, and can transport the seabed data to the sea surface at a time through a data transportation mechanism, and can be found through a beacon arranged on the data transportation mechanism.

[0026] The monitoring system suitable for marine geology can avoid the problem of data error caused by a single monitoring point, and can provide monitoring data at different positions for the same geological problem, so that researchers can think about the geological problem from different angles, and the exploration progress of the seabed can be accelerated to a certain extent.

[0027] The monitoring mechanism comprises a monitoring base, a base docking frame, a monitoring frame and a combination thereof, and the detection piece on the seabed base can be replaced through the combination of the structure and the auxiliary ROV, and can be recycled to different degrees according to specific requirements.

[0028] The control cabin and the matched battery pack can replace the control cabin and the battery pack arranged on the control frame on the seabed base through the replacement assembly arranged on the control frame and the auxiliary ROV, and can be recycled to different degrees according to specific requirements.

[0029] The data transportation mechanism can store data in the data transportation piece and control the data transportation piece through the program arranged in the control cabin, so that the data transportation piece can be launched to the sea surface at a time, especially through the control assembly to make the data transportation piece abandon the counterweight; and through the unique structure of the data transportation piece, the structure of the data transportation frame and the combination thereof, and the help of the auxiliary ROV, the data transportation piece in the data transportation mechanism can be supplemented.

[0030] The present application is characterized in that the program is preset in the control cabin, when the whole geology appears great change, the whole device is in emergency state, it carries out data backup to multiple data transporters, and simultaneously emits multiple data transporters to sea surface, so as to ensure the transmission of the whole data; in addition, multiple devices in the whole system are detachably connected, and the structure can be replaced, thereby prolonging the running time of the whole system on the seabed base.

[0031] The present application is characterized in that the program is preset in the control cabin, when the whole geology appears great change, the whole device is in emergency state, it carries out data backup to multiple data transporters, and simultaneously emits multiple data transporters to sea surface, so as to ensure the transmission of the whole data; in addition, multiple devices in the whole system are detachably connected, and the structure can be replaced, thereby prolonging the running time of the whole system on the seabed base. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 It is three-dimensional structure schematic diagram of the present application;

[0033] Figure 2 It is top view of the present application;

[0034] Figure 3 It is three-dimensional schematic diagram of control frame, data transport mechanism of the present application;

[0035] Figure 4 It is three-dimensional schematic diagram of data transport mechanism of the present application;

[0036] Figure 5 It is side view of data transport mechanism of the present application;

[0037] Figure 6 It is three-dimensional schematic diagram of data transport mechanism of the present application;

[0038] Figure 7 It is three-dimensional schematic diagram of monitoring base, monitoring assembly of the present application;

[0039] Figure 8 It is three-dimensional schematic diagram of monitoring assembly of the present application;

[0040] Wherein, the figure mark is: 1, control frame; 2, liftable drill pipe; 3, seabed base; 4, control cabin; 5, data transport mechanism; 51, data transport piece; 511, transport frame body; 512, control column; 513, data transport control cabin; 514, battery; 515, float ball; 516, propeller; 52, data transport frame; 521, data transport bin; 6, control assembly; 61, controller; 62, telescopic rod; 7, monitoring base; 8, monitoring assembly; 81, base butt joint frame; 811, alignment piece; 82, monitoring frame; 821, butt joint piece; 822, hanging piece; 83, seawater battery pack; 84, base control cabin; 85, probe rod; 86, sensor assembly; 87, layer board; 9, first connecting mechanism; 91, vertical groove; 92, lifting piece; 93, interlocking piece; 10, second connecting mechanism; 101, telescopic assembly; 102, mechanical hand; 11, control platform; 12, battery pack; 13, support platform; 14, counterweight piece; 141, counterweight block. DETAILED DESCRIPTION

[0041] Reference Figures 1 to 2 As shown, the embodiment is a monitoring system suitable for marine geology, comprising a control frame 1, the control frame 1 is provided with liftable drill pipes 2 at four corners, the control frame 1 is located on a seabed base 3, and the control frame 1 is provided with a control cabin 4, the control cabin 4 is provided with a data transport mechanism 5 cooperating with the control cabin 4 directly above, the data transport mechanism 5 is arranged on the control frame 1, and the data transport mechanism 5 comprises a plurality of groups of data transport pieces 51 arranged on the control frame 1, the control frame 1 is provided with a control assembly 6 cooperating with the data transport pieces 51, and the control assembly 6 is electrically connected with the control cabin 4; a plurality of groups of monitoring bases 7 are arranged around the control frame 1, the monitoring bases 7 are located on the seabed base 3, the monitoring bases 7 are provided with liftable drill pipes 2 at four corners, the monitoring bases 7 are provided with monitoring assemblies 8, and the monitoring assemblies 8 are electrically connected with the control cabin 4, and the monitoring bases 7 are provided with a first connecting mechanism 9, and the control frame 1 is provided with a second connecting mechanism 10 cooperating with the first connecting mechanism 9.

[0042] The data transport mechanism is arranged to transport the collected data from the seabed to the sea surface, and in order to ensure the lifting control of the data transport mechanism in the sea, a control assembly is specially arranged, and the preset program in the control cabin is linked with the control assembly to control the lifting of the data transport mechanism in the sea.

[0043] Specifically, the control cabin located on the control frame is connected with the control assembly, the data transportation mechanism and the like through cables such as power cables and signal cables preset in the control frame, and the control cabin is connected with the monitoring assembly on the monitoring base through wireless transmission or limited transmission, so as to realize power distribution and signal transmission, and then facilitate the control of the control cabin on each part.

[0044] In the electrical connection between the control assembly and the control cabin, a specific linkage process is performed. Through the program preset in the control cabin, the running state of the data transportation piece in the data transportation mechanism is judged, and if it meets a certain state, the preset pointing instruction in the state is executed. When the data transportation piece is in the installation state, the program preset in the control cabin is used to control the control assembly, so that the data transportation piece is placed on the data transportation frame. When the data transportation piece is in a stable running state, according to the expected setting of the launch period of the data transportation piece, a certain data transportation piece is selected as the carrier of data transportation, and then the program preset in the control cabin is used to control the control assembly, so that the data transportation piece is separated from the data transportation frame, so that the data transportation piece rises in the seawater. When the entire device is in an emergency state, according to the expected setting program, multiple data transportation pieces are selected as the carrier of data transportation, and then the program preset in the control cabin is used to control the control assembly, so that multiple data transportation pieces are separated from the data transportation frame, so that multiple data transportation pieces rise in the seawater. When the entire device is in the state of supplementing the data transportation piece, the linkage mode is basically the same as when the data transportation piece is installed.

[0045] In the linkage process of the monitoring assembly and the control cabin, different monitoring assemblies in each direction are monitored through the program preset in the control cabin to meet the needs of different seabed monitoring data in combination with the expected measurement effect.

[0046] Referring to Figure 7 and Figure 8 , the monitoring assembly 8 comprises a base docking frame 81 arranged in the monitoring base 7, a monitoring frame 82 arranged on the base docking frame 81, a docking piece 821 arranged on the monitoring frame 82, and a positioning piece 811 arranged at the bottom end of the base docking frame 81.

[0047] Further, the monitoring frame 82 is in a rhombus shape, and a top end of the monitoring frame 82 is provided with a sling piece 822 matched with a sling mechanism, the docking piece 821 is located at a bottom end of the monitoring frame 82, the monitoring frame 82 is provided with a seawater battery pack 83, the monitoring frame 82 is provided with a base control cabin 84, the monitoring frame 82 is provided with an acoustic positioning beacon matched with the base control cabin 84, a visual positioning assembly, the monitoring frame 82 is provided with a plurality of groups of probe rods 85, the monitoring frame 82 is provided with a sensor assembly 86 matched with the base control cabin 84, the monitoring frame 82 is provided with a plurality of layers of layer plates 87, the sensor assembly 86 is located on a top layer of layer plates 87, and the seawater battery pack 83 and the base control cabin 84 are respectively located on the layer plates 87 of any layer; the base docking frame 81 is matched with the monitoring frame 82 in a gap, and a bottom end of the base docking frame 81 is provided with a matching alignment part matched with the monitoring frame 82, and the alignment piece 811 is located in the alignment part, and the alignment part is in a trapezoidal shape, and the base docking frame 81 is provided with a docking groove matched with the probe rod 85.

[0048] Further, the docking piece 821 includes a docking skirt opening provided at a bottom end of the monitoring frame 82, and the alignment piece 811 includes a skirt piece matched with the docking skirt opening in the alignment part.

[0049] Specifically, the skirt piece is arranged to be matched with the docking skirt opening in a gap.

[0050] Specifically, considering the recycling of the whole device, according to the specific value, therefore, the whole monitoring base and the matched monitoring assembly are arranged in a separated structure, so that they can be recycled in different degrees according to the specific needs and combined with the specific conditions, and in the whole separated structure, one of the more important points is the docking problem, and considering that it is in the deep sea process, and considering that the monitoring frame is in a rhombus shape structure, the whole docking structure is preferably arranged at the bottom of the whole device, that is, the docking skirt opening at the bottom end of the monitoring frame and the skirt piece in the alignment part of the base docking frame are matched in a gap, and the docking of the two is realized with the help of the subsequent sling mechanism and the auxiliary ROV.

[0051] It is worth noting that in the field of underwater docking, especially in the direction of underwater carrier, the detailed structure of the docking structure has been clearly proposed, which basically includes a dynamic docking mechanism, a hydraulic buffer mechanism and a locking mechanism. The docking structure of the base docking frame and the monitoring frame in the present application still uses the above structure. Specifically, a six-degree-of-freedom hydraulic cylinder is installed outside, which can adjust the angle and displacement of the dynamic ring by controlling the hydraulic cylinder. Three mushroom heads are evenly distributed on the dynamic ring for locking work during docking. The cover plate is installed on the skirt piece. When the docking device is ready for docking operation, the cover plate rotates, and the guide plate pressed by the cover plate rises. The guide plate is open-shaped, which can increase the success rate of docking. The buffer mechanism is located below the docking platform and can buffer the impact force generated during docking. The locking mechanism is used for locking work after docking is completed, which can ensure that the docking state is not affected by complex sea conditions.

[0052] In addition, the above-mentioned docking structure often has motors and other components, which are easy to be damaged during repeated use. The docking skirt opening can be designed as a docking column, and the skirt piece matched with the docking column can be designed as a docking table. The docking table is provided with a docking groove matched with the docking column. During docking, the slow docking of the two is realized with the help of the subsequent sling mechanism and the auxiliary ROV.

[0053] Preferably, the probe rod 85 includes an acoustic probe rod containing a sediment wave velocity measurement probe and its acquisition controller; the probe rod 85 includes a pore water pressure probe rod containing a pore water pressure sensor and its acquisition controller; the probe rod 85 includes an electrical probe rod containing a seabed sediment three-dimensional resistivity sensor and its acquisition controller.

[0054] Further, the base docking frame 81 is provided with a lifting drill rod matched with the probe rod, which has the same structure as the liftable drill rod and is located on the base docking frame and can be arranged opposite to the probe rod, so as to be fixedly connected with the seabed base 3 and strengthen the connection between the base docking frame 81 and the monitoring frame 82.

[0055] Specifically, the sensor assembly 86 is set as a multi-parameter integrated sensor system, which can monitor temperature, salinity, methane concentration, carbon dioxide concentration, dissolved oxygen concentration, sea current, attitude and other information parameters.

[0056] Further, a searchlight is arranged on the monitoring base 7, an underwater camera cooperating with the searchlight is arranged on the monitoring base 7, and an electric energy transmitter is arranged directly below the docking skirt, an electric quantity connector cooperating with the electric energy transmitter is arranged on the skirt, and the searchlight and the underwater camera are linked with the seawater battery pack 83 and the base control cabin 84 through the electric energy transmitter.

[0057] The electric energy transmitter and the electric quantity connector are both arranged as watertight connectors, one of which is arranged as a watertight connector plug, and the other is arranged as a watertight connector box, which is plug-connected with the watertight connector, and the watertight connector plug is a known technology, which will not be described in detail.

[0058] Specifically, in order to further collect seabed data, a camera and a cooperating searchlight are arranged on the monitoring base, and the electric quantity of the underwater camera alone cannot work for a long time, so the seawater battery pack on the monitoring frame needs to provide energy for it. In addition, in order to reduce unnecessary structural components and reduce the weight of the entire device, the docking skirt at the bottom end of the monitoring frame is provided with an electric energy transmitter, and the monitoring base is provided with an electric quantity connector. In the field of underwater electric energy docking, the electric energy transmitter and the electric quantity connector adopt a watertight connector plug that cooperates with each other and uses its own gravity to achieve docking.

[0059] It is worth noting that when the above-mentioned underwater carrier docking structure is adopted, the electric quantity connector and the electric energy transmitter can be provided with a seawater-free environment through docking, and a simple mechanical structure cannot provide a seawater-free environment, and the electric quantity connector is arranged in the docking groove.

[0060] Referring to Figure 3 and Figure 4 , the control frame 1 is provided with a control platform 11, the control cabin 4 is arranged on the control platform 11, and the control platform 11 is provided with a battery pack 12 connected with the control cabin 4, and the battery pack 12 includes a backup battery pack. A support platform 13 is arranged directly above the control platform 11, and the data transportation mechanism 5 is arranged on the support platform 13.

[0061] Further, the data transportation mechanism 5 further includes a data transportation frame 52 arranged on the support platform 13, and a plurality of data transportation bins 521 are uniformly arranged on the data transportation frame 52. The data transportation mechanism 51 is located in the data transportation bin 521, and the control assembly 6 is located on the data transportation frame 52. The control assembly includes a plurality of control units, and the control units cooperate with the data transportation mechanism 51 one by one.

[0062] Referring to Figure 6 , the data transport 51 comprises a rhombus-shaped transport frame body 511, a control column 512 is arranged in the middle of the transport frame body 511 and cooperates with the control unit, a data transport control cabin 513 is arranged on the transport frame body 511, a battery 514 is arranged on the transport frame body 511 and electrically connected with the data transport control cabin 513, a data storage unit is arranged in the data transport control cabin 513, acoustic positioning beacons and visual positioning beacons that cooperate with the data transport control cabin 513 are arranged on the transport frame body 511; a plurality of floating balls 515 are arranged on the transport frame body 511, a counterweight 14 that cooperates with the control unit is arranged at the lower end of the control column 512, the counterweight 14 is located directly below the transport frame body 511, a connecting skirt opening that cooperates with the data transport 52 is arranged at the bottom end of the control column 512, a data connector that connects with the data transport control cabin 513 is arranged directly below the connecting skirt opening, and an electric energy transmitter that cooperates with the battery 514 is arranged directly below the connecting skirt opening.

[0063] Specifically, the control column is used as an important connecting device of the data transport, the connecting skirt opening and the electric energy transmitter are both arranged at the bottom end of the control column, and the connecting lines of the components such as the connecting control cabin and the battery in the entire data transport are basically arranged in the control column, the control cabin is connected with the data transport control cabin through the data connector, and the battery is connected with the battery pack through the electric energy transmitter. Meanwhile, in the field of underwater docking, the docking skirt opening and the electric energy transmitter used are basically the same as the docking skirt opening and the electric energy transmitter mentioned in the above structure, and in the field of underwater docking, they all belong to known technologies, which will not be described in detail here. The data connector and the electric energy transmitter both belong to underwater cable connection and both adopt watertight connectors, which belong to known technologies and will not be described in detail here.

[0064] It is worth noting that, in order to ensure the repeated use of the data transport, the docking structure is generally preferably a mechanical structure, and the data connector and the electric energy transmitter arranged at the bottom thereof, generally, the bottom of the control column is provided with a groove, and the data connector and the electric energy transmitter are arranged in the groove, and the data connector and the electric energy transmitter are both arranged as watertight connectors, the data transport frame is provided with a docking boss that cooperates with the groove, and the boss is provided with watertight connectors that cooperate with the data connector and the electric energy transmitter.

[0065] Further, the transport frame body 511 is provided with a propeller 516, and the propeller 516 is connected with the data transport control cabin 513 and the battery 514 respectively.

[0066] Specifically, in order to ensure that the data transport device can rise in the expected sea area, facilitate the salvage work of the data transport device in the expected sea area, therefore, the propeller is arranged on the transport frame body, and the propeller is hung on the transport frame body, and the connecting line between the propeller and the battery and the transport control cabin is placed in the transport frame body and the control column, and the underwater propeller belongs to the known technology, and more description. In addition, the front half of the connecting line between the underwater propeller and the battery and the transport control cabin is arranged in the control column, and the rear half is directly arranged on the frame body connected with the control column.

[0067] Preferably, the four sides of the bottom of the transport frame body 511 are provided with propellers.

[0068] Referring to Figure 5 The counterweight 14 includes a plurality of square counterweight blocks 141, the top surface of the counterweight block 141 is provided with a hole matched with the control column 512, the side surface of the counterweight block 141 is provided with a through groove penetrating the counterweight block 141, and the counterweight block 141 at the bottom end of the control column 512 is provided with a connecting piece connected with the control column 512.

[0069] Specifically, in order to ensure the rising of the entire transport frame body, the floating body and the propeller are specially arranged, and in order to ensure the falling of the data transport device in the sea, the counterweight is specially arranged, and in order to make the counterweight and the transport frame body form a whole, the connecting piece is specially arranged.

[0070] Preferably, in order to further strengthen the relationship between the counterweight and the transport frame body, the connecting piece is arranged in the top and bottom layers of the counterweight blocks.

[0071] Preferably, the connecting piece is arranged as a connecting cylinder, the length of the connecting cylinder is greater than the diameter of the control column, and the connecting cylinder penetrates the control column when the connecting cylinder is prevented.

[0072] In cooperation therewith, the control unit includes a controller 61 arranged on the data transport frame 52, and the controller 61 is connected with the control cabin 4, the bottom end of the controller 61 is respectively provided with an extension rod 62 matched with the connecting piece, the fixed end of the extension rod 62 is connected with the controller 61, and the telescopic end of the extension rod 62 is provided with an acceptance part matched with the connecting piece.

[0073] Specifically, the frame body of the data transport frame is hollow, and the data transport frame has a data connecting line connected with the control cabin, and the controller and the control cabin are electrically connected through the data connecting line. At the same time, in order to ensure that the connecting piece is pulled out of the counterweight block, the counterweight and the transport frame body are InThe frame body is separated, and an accepting part matched with the telescopic part is arranged at the telescopic end of the telescopic rod. Preferably, the accepting part can be arranged as a magnetic suction head or a receiving head matched with the inner diameter of the connecting channel.

[0074] Preferably, in order to further strengthen the control of the counterweight, a plurality of grooves are arranged on the side surface of the counterweight 141, and a plurality of groups of telescopic rods and other blocking parts matched with the grooves are arranged on the data transport frame 52. The telescopic rods and other blocking parts are arranged on the support platform, and the grooves can or can not penetrate the counterweight.

[0075] Further, the first connecting mechanism 9 includes a connecting column arranged on the monitoring base, a vertical groove 91 is arranged on the top surface of the connecting column along the axial direction of the connecting column, the connecting column is provided with a lifting assembly matched with the base control cabin 84, and the lifting assembly is provided with a lifting part 92 matched with the vertical groove 91. A chain part 93 is arranged between the two monitoring bases 7, and the two ends of the chain part 93 are respectively connected with the lifting parts 92 of the two monitoring bases 7. The second connecting mechanism 10 is matched with the chain part 93.

[0076] Further, the connecting column is arranged on the monitoring base, and the connecting column is arranged in parallel with the liftable drill rod.

[0077] Preferably, the liftable drill rod is arranged at the four corners of the monitoring base.

[0078] Specifically, the function of the lifting part is that it can move along the vertical groove, thereby facilitating the height adjustment of the chain part, and facilitating the cooperation between the second connecting mechanism and the chain part. The cross section of the monitoring base is rectangular, and preferably, the connecting column can be arranged on one side of the monitoring base, and the lifting part can be arranged as a lead screw arranged in the connecting column and a lifting block arranged on the lead screw and matched with the vertical groove. The lifting block can be selected at different heights in the vertical groove through the driving of the lead screw.

[0079] Preferably, the lifting part can be arranged as a lifting push rod arranged in the connecting column, and a lifting block matched with the vertical groove is arranged on the moving end of the lifting push rod. The lifting block can be selected at different heights in the vertical groove through the driving of the lifting push rod.

[0080] Preferably, in order to reduce the volume of the entire monitoring base, the connecting column and one of the liftable drill rods at the four corners of the monitoring base are arranged together, so that a vertical groove is arranged at the upper half end of the liftable drill rod at the four corners of the monitoring base, and a lifting part is arranged in the vertical groove.

[0081] Further, the second connecting mechanism 10 comprises a plurality of connecting units arranged on the control frame, and the connecting unit comprises the telescopic assembly, the fixed end of the telescopic assembly 101 is arranged on the control frame 1, and a mechanical hand 102 is arranged at the telescopic end of the telescopic assembly 101, and the mechanical hand 102 cooperates with the connecting piece 93.

[0082] Preferably, the connecting piece 93 is arranged as a telescopic sleeve rod, two ends of the telescopic sleeve rod are connected with the lifting pieces 92 on the two monitoring pedestals 7 respectively, and in cooperation, the telescopic unit cooperating with the telescopic sleeve rod is arranged at least in two sets and is arranged at the two ends of the telescopic sleeve rod respectively.

[0083] Further, in consideration of the fact that the sea bed base still has a current, in order to improve the stability of the whole device, the original telescopic sleeve rod is replaced by a rope, so that the rope has a certain telescopic performance.

[0084] Preferably, the connecting piece 93 is arranged as a telescopic rope, two ends of the telescopic rope are connected with the lifting pieces 92 on the two monitoring pedestals 7 respectively, and in cooperation, the telescopic unit cooperating with the telescopic rope is arranged in one set and is located at the middle of the whole telescopic rope.

[0085] Preferably, the lifting piece 92 is provided with a telescopic rope frame, the telescopic rope is arranged on the telescopic rope frame, and in use, the telescopic rope is picked up by an auxiliary ROV and connected with the lifting piece on another monitoring pedestal.

[0086] Further, an investigation ship is arranged on the sea surface, the investigation ship is provided with a sling mechanism cooperating with the control frame 1, an auxiliary ROV cooperating with the investigation ship is arranged in the sea, and the investigation ship is provided with a data receiving mechanism cooperating with the data transportation mechanism 5.

[0087] Further, in order to expand the use period of the whole system in the sea bed and prolong the operation time of the whole system on the sea bed base, the control frame 1 is further provided with a replacement assembly cooperating with the control cabin 4 and the battery pack 12, in cooperation, a plurality of mechanical hands are arranged on the control frame 1, the mechanical hand is provided with a cable connector connected with the monitoring pedestal 7, and the control cabin 4 or the battery pack 12 is provided with a cable connecting port cooperating with the cable connector.

[0088] Specifically, in order to replace the battery pack, and control the cabin overhaul, especially set up replacement components, because it is with monitoring components and data transport mechanism using data line connection method, therefore, on the whole control frame set up mechanical hand help it to carry out cable connection, and generally use mechanical hand three axis mechanical hand, and the front end of the mechanical hand is provided with cable connector, and the control cabin or battery pack is provided with cable connection port. Among them, the mechanical hand generally adopts three-axis mechanical hand, and the front end of the mechanical arm is provided with a cable connector, which is basically similar in structure to the mechanical charging arm on the market, and belongs to the known technology. Among them, the cable connector and the cable connection port are provided as water-tight connectors, and one of them is provided as a water-tight connector plug, and the other is provided as a water-tight connector. The water-tight connector and the water-tight connector are plug-in matched, which is basically the same as the above-mentioned cable docking method.

[0089] Preferably, the replacement assembly comprises a replacement rectangular frame cooperating with the control cabin 4 or the battery pack 12, and the control platform 11 is provided with a guide rail cooperating with the replacement rectangular frame. The driving member is arranged on the guide rail. The bottom of the replacement rectangular frame is provided with an opening and closing bar. When at rest, the control cabin 4 or the battery pack 12 is located directly above the opening and closing bar, and the replacement rectangular frame is provided with an opening and closing mechanism cooperating with the opening and closing bar.

[0090] Specifically, in order to facilitate the replacement of the battery pack and the control cabin, and because the control platform is higher than the seabed base, a box-shaped replacement rectangular frame is arranged on the outside of the battery pack and the control cabin, so that the battery pack and the rectangular frame are located in the replacement rectangular frame, thereby facilitating the control cabin or the battery pack to be placed outside the control platform through the guide rail, and the control cabin or the battery pack is separated from the replacement rectangular frame through the opening and closing mechanism, until the control cabin or the battery pack falls to the seabed base. Subsequently, the auxiliary ROV is used to recover the control cabin or the battery pack, and the new control cabin or the battery pack is placed.

[0091] In order to reduce the resistance of seawater and improve the use efficiency of the whole energy, the use of plate is reduced, and generally a rod body welded fence is used.

[0092] Specifically, it is mainly used for replacing the battery pack and the control cabin, and a replacement frame is arranged outside the battery pack and the control cabin. A box-shaped replacement rectangular frame is arranged outside the battery pack and the control cabin. The opening and closing bar is transported to the outside of the control frame through the guide rail, and the control cabin or the battery pack is lowered from the replacement rectangular frame through the opening and closing bar on the replacement rectangular frame. Subsequently, the auxiliary rov is used to place the battery pack or the control cabin which has been charged in the replacement rectangular frame. Subsequently, the guide rail is used to place the replaced battery pack or control cabin in the original position. Subsequently, the mechanical hand is used to electrically connect the cable with the battery pack or the control cabin.

[0093] Preferably, one end of the opening and closing column is rotationally connected with the replacement rectangular frame, and the other end of the opening and closing column is provided with a limiting block matched with the replacement rectangular frame, and the opening and closing mechanism comprises two oppositely arranged opening and closing units.

[0094] Preferably, the opening and closing column comprises two oppositely arranged opening and closing sub-columns, and the opposite ends of the opening and closing sub-columns are respectively rotationally connected with the replacement rectangular frame, and the joint of the opening and closing sub-columns is provided with limiting blocks matched with each other, and the opening and closing structure is matched with the two opening and closing sub-columns respectively.

[0095] Specifically, two opening and closing modes of the opening and closing column are provided, one of which is that the other end of the opening and closing column is rotationally connected with the replacement rectangular frame, and the structure is similar to a single opening door structure, and the other of which is that the opening and closing column comprises two oppositely arranged opening and closing sub-columns, and the structure is similar to a double opening door structure, and the two are controlled by the opening and closing mechanism.

[0096] Preferably, the opening and closing unit is located on the replacement rectangular frame and is respectively located at the two sides of the opening and closing column, the opening and closing unit comprises a guide wheel arranged on the replacement rectangular frame, the guide wheel is located at one side of the opening and closing column, a connecting rope is wound around the guide wheel, one end of the connecting rope is fixedly connected with the opening and closing column or the opening and closing sub-column, and the other end of the connecting rope wound around the guide wheel is fixedly connected with the telescopic end of the telescopic rod.

[0097] Specifically, considering that the use environment is underwater, the remaining mechanical structures are prone to rust and the like, and therefore the rope structure is adopted, the direction of pulling the rope is changed by using the pulley, and the opening and closing column is driven to open and close by the telescopic rod and the like.

[0098] A use method suitable for the marine geological monitoring system, comprising the following steps:

[0099] (A) Installation

[0100] (A1) Pre-observation, determine the marine geological monitoring system launch position and its launch time

[0101] According to the survey results of the marine geology by the OBN or OBC seismic acquisition system, the to-be-observed sea area is determined, and the geological soil of the to-be-observed sea area is collected by using the auxiliary ROV, and then the geological soil is further analyzed, and the environment of the to-be-launched position is data collected, and then the marine geological monitoring system launch time is determined, and according to the topography of the launch position and the observation data of the to-be-observed sea area, the number of monitoring bases 7 is determined, and then the control frame 1 and the launch position of each monitoring base 7 are determined;

[0102] (A2) Launching control frame, building the base frame of the marine geology monitoring system

[0103] When the expected launching time is reached, the research ship is driven to the expected launching position, and then the control frame 1 is lifted by the hoisting mechanism, the whole control frame 1 falls in the ocean by the gravity of the control frame itself, the falling position of the control frame 1 is determined by the sonar on the research ship, the falling speed and height of the control frame 1 are controlled by the hoisting mechanism, when it is 25-35 meters away from the seabed base 3, the falling angle of the control frame 1 is controlled by the auxiliary ROV, so that the control frame 1 falls vertically into the seabed base 3, and is preliminarily fixed by the drill bit at the front end of the liftable drill rod 2;

[0104] (A3) Launching monitoring base, building the monitoring point of the marine geology monitoring system

[0105] The base docking frame 81 and the monitoring base 7 are combined and installed by the research ship, and then the base docking frame 81 and the monitoring base 7 are lifted by the hoisting mechanism, the base docking frame 81 and the monitoring base 7 fall in the ocean by the gravity of the base docking frame 81 and the monitoring base 7 themselves, the falling position of the base docking frame 81 and the monitoring base 7 is determined by the sonar on the research ship, the falling speed and height of the base docking frame 81 and the monitoring base 7 are controlled by the hoisting mechanism, when it is 15-25 meters away from the seabed base 3, the falling angle of the base docking frame 81 and the monitoring base 7 is controlled by the auxiliary ROV, so that the monitoring base 7 falls vertically into the seabed base, and is preliminarily fixed by the drill bit at the front end of the liftable drill rod 2, the above steps are repeated until the expected number of monitoring bases 7 are completely launched;

[0106] (A4) Launching monitoring assembly, building the monitoring point of the marine geology monitoring system

[0107] The sensor assembly 86 and the probe rod 85 assembled in the monitoring frame are finally debugged by the research ship, and then the monitoring frame 82 is lifted by the hoisting mechanism, the monitoring frame 82 falls in the ocean by the gravity of the monitoring frame 82 itself, the falling position of the monitoring frame 82 is determined by the sonar on the research ship, the falling speed and height of the monitoring frame 82 are controlled by the hoisting mechanism, when it is 8-10 meters away from the base docking frame 81, the falling angle of the monitoring frame 82 is controlled by the auxiliary ROV, and when it is 3-5 meters away from the base docking frame 81, the monitoring frame 82 is rotated by the auxiliary ROV, so that the monitoring frame 82 is vertically docked with the base docking frame 81, the above steps are repeated until the expected number of monitoring assemblies 8 are completely launched;

[0108] (A5) Launching data transport mechanism, building data transport mechanism of ocean geological monitoring system

[0109] The data transport frame 52 is hoisted on the investigation ship, and the data transport frame 52 falls normally in the ocean by using its own gravity, the falling position of the data transport frame 52 is determined by using the sonar on the investigation ship, the falling speed and falling height of the data transport frame 52 are controlled by using the hoisting cable mechanism, when the distance between the data transport frame 52 and the control frame 1 is 10-20 meters, the falling angle of the data transport frame 52 is controlled by using the auxiliary ROV, so that the data transport frame 52 is vertically connected with the control frame 1, then the hoisting cable mechanism is used to hoist and control the falling of the data transport piece 51, when the distance between the data transport piece 51 and the data transport frame 52 is 8-15 meters, the falling angle of the data transport piece 51 is controlled by using the auxiliary ROV, so that the data transport frame 52 is vertically connected with the data transport frame 52, when the distance between the data transport piece 51 and the data transport frame 52 is 3-5 meters, the data transport piece 51 is rotated by using the auxiliary ROV, so that it is connected with the data transport bin 521, and the control assembly 6 is started to fix and limit it, the above data transport piece 51 launching steps are repeated until the expected number of data transport pieces 51 are completely launched.

[0110] (A6) Combination of ocean geological monitoring system

[0111] The first connecting mechanism 9 is unfolded by using the auxiliary ROV, so that a plurality of monitoring bases 7 form a whole, then the second connecting mechanism 10 provided on the control frame is connected with the first connecting mechanism 9, so that the monitoring base 7 and the control frame 1 form a whole structure, then the cable of each monitoring base 7 is connected with the control frame 1 by using the auxiliary ROV, finally according to the topography at the launching position, the control frame 1 and the liftable drill rod 2 of the monitoring base 7 are drilled at different depths, so that the ocean geological monitoring system is stably placed on the seabed base.

[0112] (B) Operation

[0113] (B1) Normal operation

[0114] The program preset in the control cabin 4 is used to monitor the ocean geology by using the sensor assembly 86 and the probe rod 85 of each monitoring base 7, then the data is transmitted to the control cabin 4 for storage, at the same time the data is stored in the data transport piece 51, and according to the time set in the control cabin 4, the counterweight 14 is separated from the data transport piece 51 by using the control assembly 6, so that the data transport piece 51 slides out of the data transport bin 521, and under the help of the float ball 515 and the propeller 516, it moves to the sea surface, then the data transport piece 51 is collected.

[0115] (B2) replacement

[0116] According to the information fed back in the data transport piece 51, the power of the battery pack 12 can be determined, and whether the monitoring assembly 8 and the control cabin 4 are damaged can be determined, and when the replacement is needed, the damaged part can be replaced by using the cable mechanism on the research ship.

[0117] (B3) emergency state

[0118] When the seabed geology changes greatly, the program preset in the control cabin 4 is used to collect data of the geological change, the collected data is stored, and the collected data is transmitted to the sea surface by using multiple data transport pieces 51 for research.

[0119] (B4) supplement of the number of data transport pieces

[0120] After a period of operation, the data transport pieces in the data transport bin 521 need to be supplemented, the counterweight 14 falling off the data transport bin 521 is cleaned by using the auxiliary ROV, and then the number of data transport pieces is supplemented according to the placement steps of the data transport pieces.

[0121] (C) recycling

[0122] According to the specific needs and the salvage cost, the marine geology monitoring system is selectively recycled.

[0123] Specifically, when the whole monitoring period is short, and the components in the whole marine geology monitoring system are not aged, and the salvage cost is low, the structure of the whole marine geology monitoring system is recycled; when the whole monitoring period is long, and the data transport piece 51, the monitoring assembly 8, the control cabin 4, the battery pack 12 and the like are replaced several times, only the valuable components such as the data transport piece 51, the monitoring assembly 8, the control cabin 4 and the battery pack 12 are recycled; when between the two, according to the specific needs, the components of the marine geology monitoring system are selectively recycled.

[0124] The technical features not described in the application can be realized by or using the prior art, and will not be repeated here. Of course, the above description is not a limitation of the application, and the application is not limited to the above examples. Changes, modifications, additions or replacements made by ordinary skilled in the art within the scope of the application should also be within the protection scope of the application.

Claims

1. A monitoring system suitable for marine geology, characterized in that: The utility model provides a kind of data transmission mechanism, including control frame (1), the four corners of the control frame (1) are provided with liftable drill rod (2), the control frame (1) is located on seabed base (3), and control cabin (4) is provided on the control frame (1), the top of the control cabin (4) is provided with data transport mechanism (5) cooperating with the control cabin (4), the data transport mechanism (5) is provided on the control frame (1), and the data transport mechanism (5) includes several groups of data transport pieces (51) provided on the control frame (1), control assembly (6) is provided on the control frame (1) and is matched with the data transport piece (51), and the control assembly (6) is electrically connected with the control cabin (4); The periphery of the control frame (1) is provided with several groups of monitoring pedestal (7), and the monitoring pedestal (7) is located on the seabed base (3). The four corners of the monitoring pedestal (7) are provided with liftable drill rod (2). The monitoring pedestal (7) is provided with monitoring assembly (8), and the monitoring assembly (8) is electrically connected with the control cabin (4). The monitoring pedestal (7) is provided with first connecting mechanism (9), and the control frame (1) is provided with second connecting mechanism (10) matched with the first connecting mechanism (9). The data transport mechanism (5) further includes data transport frame (52) provided on the support platform (13), and the data transport frame (52) is uniformly provided with a plurality of data transport bins (521). The data transport piece (51) is located in the data transport bin (521), and the control assembly (6) is located on the data transport frame (52). The control assembly includes a plurality of control units, and the control unit is matched with the data transport piece (51) one by one. The data transport piece (51) includes a rhombus-shaped transport frame body (511), and the transport frame body (511) is provided with a control column (512) matched with the control unit in the middle. The transport frame body (511) is provided with a data transport control cabin (513). The transport frame body (511) is provided with a battery (514) electrically connected with the data transport control cabin (513). The data transport control cabin (513) is provided with a data storage unit. The transport frame body (511) is provided with an acoustic positioning beacon and a visual positioning beacon matched with the data transport control cabin (513). The transport frame body (511) is provided with a plurality of floating balls (515), and the lower end of the control column (512) is provided with a counterweight (14) matched with the control unit. The counterweight (14) is located directly below the transport frame body (511). The bottom end of the control column (512) is provided with a connecting skirt opening matched with the data transport frame (52). The connecting skirt opening is provided with a data connector connected with the data transport control cabin (513) directly below. The connecting skirt opening is provided with an electric energy transmitter matched with the battery (514) directly below.

2. A monitoring system suitable for marine geology according to claim 1, characterized in that: The monitoring assembly (8) comprises a base docking frame (81) arranged in the monitoring base (7), a monitoring frame (82) is arranged on the base docking frame (81) and matched with the base docking frame (81), a docking piece (821) is arranged on the monitoring frame (82) and matched with the base docking frame (81), and a locating piece (811) is arranged at the bottom end of the base docking frame (81).

3. A monitoring system suitable for marine geology according to claim 2, characterized in that: The monitoring frame (82) is in a rhombus shape, a hoisting piece (822) matched with a hoisting cable mechanism is arranged at the top end of the monitoring frame (82), the docking piece (821) is arranged at the bottom end of the monitoring frame (82), a seawater battery pack (83) is arranged on the monitoring frame (82), a base control cabin (84) is arranged on the monitoring frame (82), an acoustic positioning beacon and a visual positioning assembly matched with the base control cabin (84) are arranged on the monitoring frame (82), a plurality of groups of probe rods (85) are arranged on the monitoring frame (82), a sensor assembly (86) matched with the base control cabin (84) is arranged on the monitoring frame (82), and a plurality of layers of layer plates (87) are arranged on the monitoring frame (82), the sensor assembly (86) is arranged on the top layer plate (87), and the seawater battery pack (83) and the base control cabin (84) are arranged on any layer of the layer plates (87) respectively. The base docking frame (81) is matched with the monitoring frame (82) in a gap, a locating part matched with the monitoring frame (82) is arranged at the bottom end of the base docking frame (81), the locating piece (811) is arranged in the locating part, the locating part is in a trapezoidal shape, and a docking groove matched with the probe rod (85) is arranged on the base docking frame (81).

4. The system for monitoring of marine geology according to claim 1, characterized in that: The control frame (1) is provided with a control platform (11), the control cabin (4) is arranged on the control platform (11), a battery pack (12) connected with the control cabin (4) is arranged on the control platform (11), the battery pack (12) comprises a backup battery pack, a support platform (13) is arranged directly above the control platform (11), and the data transportation mechanism (5) is arranged on the support platform (13).

5. A monitoring system suitable for marine geology according to claim 1, characterized in that: The counterweight piece (14) comprises a plurality of layers of square counterweight blocks (141), a hole matched with the control column (512) is arranged in the top surface of the counterweight block (141), a through groove penetrating through the counterweight block (141) is arranged at the center of the side surface of the counterweight block (141), and a connecting piece connected with the control column (512) is arranged in the counterweight block (141) at the top end and the bottom end of the control column (512). The control unit (6) is matched with the controller (61) arranged on the data transport frame (52), and the controller (61) is connected with the control cabin (4), the top and bottom ends of the controller (61) are respectively provided with the telescopic rods (62) matched with the connecting pieces, the fixed ends of the telescopic rods (62) are connected with the controller (61), and the telescopic ends of the telescopic rods (62) are provided with the receiving parts matched with the connecting pieces.

6. A monitoring system suitable for ocean geology according to claim 3, characterized in that: The first connecting mechanism (9) comprises a connecting column arranged on the monitoring base, a vertical slot (91) is arranged on the top surface of the connecting column in the axial direction of the connecting column, the connecting column is provided with a lifting assembly matched with the base control cabin (84), and the lifting assembly is provided with a lifting piece (92) matched with the vertical slot (91). Two monitoring bases (7) are provided with a chain lock (93), and the two ends of the chain lock (93) are respectively connected with the lifting pieces (92) of the two monitoring bases (7), and the second connecting mechanism (10) is matched with the chain lock (93).

7. A monitoring system suitable for marine geology according to claim 6, characterized in that: The second connecting mechanism (10) comprises a plurality of groups of connecting units arranged on the control frame, and the connecting unit comprises a telescopic assembly, the fixed end of the telescopic assembly (101) is arranged on the control frame (1), the telescopic end of the telescopic assembly (101) is provided with a mechanical hand (102), and the mechanical hand (102) is matched with the chain lock (93).

8. A monitoring system suitable for ocean geology according to claim 1, characterized in that: An investigation ship is arranged on the sea surface, the investigation ship is provided with a sling mechanism matched with the control frame (1), an auxiliary ROV matched with the investigation ship is arranged in the sea, and a data receiving mechanism matched with the data transport mechanism 5 is arranged on the investigation ship.

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