Offshore unmanned ship carrying remote monitoring automatic lifting device

Abstract

The utility model relates to the related technical field of offshore unmanned ships, in particular to an offshore unmanned ship carrying a remote monitoring automatic lifting device, which comprises a ship body, a remote equipment cabin is arranged above the ship body, and the automatic lifting device is arranged above the remote equipment cabin. According to the offshore unmanned ship carrying the remote monitoring automatic lifting device, through the arrangement of the automatic lifting device, a motor groove motor is started to drive a lead screw to rotate, a sliding block is connected with the lead screw, a limiting block slides and guides in a limiting groove, a lifting plate stably ascends and descends in the axial direction of the lead screw, and components above the lifting plate synchronously move to achieve height adjustment. The transmission wheel is externally driven, and the rotary wheel is driven by the crawler belt, so that the rotary table horizontally rotates around the central shaft to change the orientation of the equipment. In this way, the height and angle of the equipment can be flexibly adjusted according to monitoring requirements, accurate observation is achieved under different operation scenes and tasks, the monitoring view field is comprehensively obtained, and effective implementation of remote monitoring of the unmanned ship is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to offshore unmanned ship technical field especially, it relates to a kind of offshore unmanned ship of carrying remote monitoring automatic lifting device. BACKGROUND

[0002] Offshore unmanned ship is a kind of ship that can autonomously navigate on water surface without direct operation on the ship by human, which relies on advanced sensor system, communication system and control system to run, sensor system includes but is not limited to global positioning system, inertial measurement unit, radar, sonar, etc., GPS can accurately determine the position of unmanned ship, IMU can perceive the attitude of ship, radar is used to detect surrounding water surface target and obstacle, and sonar plays an important role in underwater detection, such as measuring water depth, finding underwater obstacle or other underwater objects, the data collected by these sensors is transmitted to control system, control system will calculate and control the propeller, rudder and other equipment of ship according to preset task instruction and sensor collected information through algorithm, so as to realize the functions of autonomous navigation, obstacle avoidance, path planning and other functions of unmanned ship, when sensor detects that there is obstacle in front, control system will calculate appropriate obstacle avoidance path according to the information such as position, size and motion state of obstacle, adjust the heading and speed of ship, ensure safe navigation, therefore, there is a particular need for a kind of offshore unmanned ship of carrying remote monitoring automatic lifting device.

[0003] But the existing offshore unmanned ship, in monitoring process, due to the height of camera is fixed, fixed height camera is difficult to adjust monitoring range and visual angle flexibly, in the sea area with larger surge, higher wave head can shield part of the field of view of camera, lead to unable to monitor surrounding ships or sea surface condition comprehensively, unable to detect potential danger in time, increase collision risk, while in some special operation such as close inspection to offshore facilities or search in shallow sea area, fixed height camera can not obtain clear and detailed image due to being too high, miss key details, affect accurate observation and evaluation to target, reduce operation efficiency and safety, limit the effective play of monitoring function of unmanned ship in complex and changeable offshore environment. UTILITY MODEL CONTENT

[0004] The utility model discloses a purpose at providing a kind of offshore unmanned ship of carrying remote monitoring automatic lifting device, to solve the offshore unmanned ship of carrying remote monitoring automatic lifting device in the background art proposed above, but the existing offshore unmanned ship, in monitoring process, due to the height of camera is fixed, fixed height camera is difficult to adjust monitoring range and visual angle flexibly, in the sea area of greater surge, higher wave head can shield part of the field of view of camera, leading to unable to monitor surrounding ship or sea surface condition comprehensively, cannot promptly perceive potential danger, increase the risk of collision, and in some special operation such as close-range inspection to offshore facility or search to shallow sea area, fixed height camera can not obtain clear, detailed image due to too high, miss critical details, affect accurate observation and evaluation to target, reduce operation efficiency and safety, limit unmanned ship to effectively exert its monitoring function in complex and changeable offshore environment.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of offshore unmanned ship of carrying remote monitoring automatic lifting device, including ship body, the upper portion of the ship body is installed with guardrail, the bottom of the ship body is provided with power energy store, the outer end of the power energy store is installed with propeller, the upper portion of the ship body is equipped with remote equipment cabin, the upper portion of the remote equipment cabin is fixedly connected with fixed frame, the inner side of the fixed frame is fixedly connected with support plate, the upper portion of the support plate is equipped with communication equipment, the top of the fixed frame is installed with radar, one end of the communication equipment is provided with communication antenna, the upper portion of the remote equipment cabin is provided with automatic lifting device, the upper portion of the automatic lifting device is provided with installation fixing device;

[0006] The automatic lifting device includes lifting frame, motor slot, motor, lead screw, limiting rod, limiting slot, lifting plate, limiting block, sliding block, slide rail, transmission wheel, track, rotating wheel and rotating table, the upper portion of the remote equipment cabin is fixedly connected with lifting frame, the bottom of the lifting frame is provided with motor slot, the inside of the motor slot is installed with motor, the output end of the motor is fixedly connected with lead screw, the lifting frame is also provided with limiting rod parallel to lead screw, the inner side of the lifting frame is provided with limiting slot, the inner side of the lifting frame is slidably connected with lifting plate, the surface of the lifting plate is fixedly connected with limiting block, the outer side of the lifting plate is fixedly connected with sliding block, the outer side of the lifting frame is fixedly connected with slide rail, the surface of the lead screw is connected with transmission wheel, the outer wall of the transmission wheel is attached with track, the other side inner wall of the track is attached with rotating wheel, the upper portion of the rotating wheel is fixedly connected with rotating table, the upper portion of the rotating table is provided with installation fixing device.

[0007] Preferably, the communication antenna is provided with two groups on the surface of the communication equipment, and is symmetrically arranged with the central axis of the communication equipment.

[0008] Preferably, the limiting rods are arranged in two groups on the surface of the lifting frame and symmetrically arranged with the central axis of the lifting frame.

[0009] Preferably, the position of the limiting block corresponds to the position of the limiting groove, and the size of the outer wall of the limiting block matches the size of the inner wall of the limiting groove.

[0010] Preferably, the position of the sliding block corresponds to the position of the sliding rail, and the size of the inner wall of the sliding block matches the size of the outer wall of the sliding rail.

[0011] Preferably, the mounting and fixing device comprises a fixed column, a fixed plate, a clamping ring, a connecting plate, a camera, a first clamping plate, a second clamping plate, a threaded hole, a threaded rod, a rotating block, a nut, a fixed hole and a fixed bolt, the upper side of the rotating table is fixedly connected with the fixed column, the top end of the fixed column is fixedly connected with the fixed plate, the surface of the fixed column is sleeved with the clamping ring, one side of the clamping ring is fixedly connected with the connecting plate, one side of the connecting plate is fixedly connected with the camera, the surface of the clamping ring is fixedly connected with the first clamping plate, the clamping ring is further provided with the second clamping plate corresponding to the first clamping plate, the surfaces of the first clamping plate and the second clamping plate are both provided with the threaded hole, the inner wall of the threaded hole is threadedly connected with the threaded rod, one end of the threaded rod is fixedly connected with the rotating block, the outer wall of one end of the threaded rod is threadedly connected with the nut, the surfaces of the fixed plate and the connecting plate are both provided with the fixed hole, and the inner wall of the fixed hole is threadedly connected with the fixed bolt.

[0012] Preferably, the threaded rod and the rotating block cooperatively form a rotating structure, and the fixed hole and the fixed bolt are symmetrically arranged in two groups with the central axis of the connecting plate.

[0013] Compared with the prior art, the automatic lifting device of the utility model has the advantages that when the height of the equipment installed on the rotating table needs to be adjusted, the motor in the motor slot is started, the motor drives the screw rod of the output end to rotate, the sliding block on the lifting plate is connected with the screw rod, and the limiting block is located in the limiting slot, during the rotation of the screw rod, the sliding block moves up and down along the screw rod, and the limiting block slides in the limiting slot, which plays a role of stable guiding, so that the lifting plate can only move up and down along the axial direction of the screw rod stably, and with the lifting of the lifting plate, the slide rail, the transmission wheel, the track, the rotating wheel and the rotating table above the lifting plate also move up and down synchronously, so that the height adjustment of the equipment installed on the rotating table is realized, when the horizontal angle of the equipment needs to be adjusted, the transmission wheel and the track are matched to realize the rotation, one of the transmission wheels is connected with the rotating wheel, when the external driving force acts on the transmission wheel to make it rotate, the rotating wheel is driven to rotate due to the transmission effect of the track, and then the rotating table rotates around the central shaft in the horizontal direction, so that the horizontal direction angle of the equipment installed on the rotating table is changed, the observation direction of the equipment can be adjusted flexibly according to the monitoring requirement, a more comprehensive and accurate monitoring field of view is obtained, the requirement of flexible adjustment of the height and angle of the equipment of the offshore unmanned ship under different operation scenes and monitoring tasks is met, and the effective implementation of the remote monitoring function of the unmanned ship is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is an appearance side view structure schematic diagram of the utility model;

[0015] Figure 2 It is an appearance rear view structure schematic diagram of the utility model;

[0016] Figure 3 It is a communication equipment and radar mutual cooperation structure schematic diagram of the utility model;

[0017] Figure 4 It is an automatic lifting device structure schematic diagram of the utility model;

[0018] Figure 5 It is an installation fixing device structure schematic diagram of the utility model.

[0019] In the figure: 1, hull; 2, guardrail; 3, power energy warehouse; 4, propeller; 5, remote device cabin; 6, fixed frame; 7, support plate; 8, communication equipment; 9, radar; 10, communication antenna; 11, automatic lifting device; 1101, lifting frame; 1102, motor slot; 1103, motor; 1104, screw rod; 1105, limiting rod; 1106, limiting slot; 1107, lifting plate; 1108, limiting block; 1109, sliding block; 1110, slide rail; 1111, transmission wheel; 1112, track; 1113, rotating wheel; 1114, rotating table; 12, mounting and fixing device; 1201, fixed column; 1202, fixed plate; 1203, clamping ring; 1204, connecting plate; 1205, camera; 1206, first clamping plate; 1207, second clamping plate; 1208, threaded hole; 1209, threaded rod; 1210, rotating block; 1211, nut; 1212, fixed hole; 1213, fixed bolt. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a kind of offshore unmanned ship of carrying remote monitoring automatic lifting device, including hull 1, guardrail 2 is installed on the top of hull 1, the bottom of hull 1 is provided with power energy warehouse 3, propeller 4 is installed on the outer end of power energy warehouse 3, remote device cabin 5 is equipped on the top of hull 1, fixed frame 6 is fixedly connected on the top of remote device cabin 5, support plate 7 is fixedly connected on the inner side of fixed frame 6, communication equipment 8 is equipped on the top of support plate 7, radar 9 is installed on the top of fixed frame 6, communication antenna 10 is provided on one end of communication equipment 8, automatic lifting device 11 is provided on the top of remote device cabin 5, mounting and fixing device 12 is provided on the top of automatic lifting device 11;

[0022] The automatic lifting device 11 comprises a lifting frame 1101, a motor groove 1102, a motor 1103, a lead screw 1104, a limiting rod 1105, a limiting groove 1106, a lifting plate 1107, a limiting block 1108, a sliding block 1109, a sliding rail 1110, a transmission wheel 1111, a track 1112, a rotating wheel 1113 and a rotating table 1114, the top of the remote equipment cabin 5 is fixedly connected with the lifting frame 1101, the bottom of the lifting frame 1101 is provided with the motor groove 1102, the inside of the motor groove 1102 is installed with the motor 1103, the output end of the motor 1103 is fixedly connected with the lead screw 1104, the lifting frame 1101 is also provided with the limiting rod 1105 which is parallel with the lead screw 1104, the inner side of the lifting frame 1101 is provided with the limiting groove 1106, the inner side of the lifting frame 1101 is slidingly connected with the lifting plate 1107, the surface of the lifting plate 1107 is fixedly connected with the limiting block 1108, the outer side of the lifting plate 1107 is fixedly connected with the sliding block 1109, the outer side of the lifting frame 1101 is fixedly connected with the sliding rail 1110, the surface of the lead screw 1104 is connected with the transmission wheel 1111, the outer wall of the transmission wheel 1111 is attached with the track 1112, the other inner wall of the track 1112 is attached with the rotating wheel 1113, the top of the rotating wheel 1113 is fixedly connected with the rotating table 1114, the top of the rotating table 1114 is provided with the mounting fixing device 12, through the setting of the automatic lifting device 11, when the height of the equipment mounted on the rotating table 1114 needs to be adjusted, the motor 1103 in the motor groove 1102 is started, the motor 1103 drives the output end of the lead screw 1104 to rotate, since the sliding block 1109 on the lifting plate 1107 is connected with the lead screw 1104, and the limiting block 1108 is located in the limiting groove 1106, during the rotation of the lead screw 1104, the sliding block 1109 moves up and down along the lead screw 1104, at the same time, the limiting block 1108 slides in the limiting groove 1106, which plays a role in stable guiding, so that the lifting plate 1107 can only move up and down along the axial direction of the lead screw 1104 stably, with the lifting of the lifting plate 1107, the sliding rail 1110, the transmission wheel 1111, the track 1112, the rotating wheel 1113 and the rotating table 1114 above the lifting plate 1107 also move up and down synchronously, thereby the height adjustment of the equipment mounted on the rotating table 1114 is realized, when the horizontal angle of the equipment needs to be adjusted, the transmission wheel 1111 and the track 1112 are matched to realize it, one of the transmission wheels 1111 is connected with the rotating wheel 1113, when the external driving force acts on the transmission wheel 1111 to make it rotate, due to the transmission effect of the track 1112, the rotating wheel 1113 is driven to rotate, thereby the rotating table 1114 rotates horizontally around the center shaft, thereby the horizontal direction angle of the equipment mounted on the rotating table 1114 is changed, the observation direction of the equipment can be flexibly adjusted according to the monitoring demand, so that a more comprehensive and accurate monitoring visual field is obtained, the demand that the height and angle of the equipment are flexibly adjusted under different operation scenes and monitoring tasks of the offshore unmanned ship is met,Ensure the effective implementation of the remote monitoring function of the unmanned ship.

[0023] Further, the communication antenna 10 is provided with two groups on the surface of the communication device 8, and is symmetrically arranged with the central axis of the communication device 8. Through the arrangement of the communication antenna 10, the two groups of communication antennas 10 symmetrically arranged with the central axis of the communication device 8 significantly enhance the communication ability and stability of the unmanned ship. In the marine environment, signal propagation is easily disturbed by sea waves, sea winds, weather changes, and distance. The symmetrically arranged communication antennas can receive and send signals from different directions, increase the range and angle of signal reception, and reduce the risk of communication interruption caused by single-direction signal blockage. For example, when the unmanned ship encounters strong wind or obstacle interference on one side during navigation, the communication antenna on the other side may still maintain good signal transmission, ensuring stable and continuous communication connection between the unmanned ship and the remote control center, realizing timely data transmission and accurate command reception, and ensuring the safe navigation of the unmanned ship and the smooth execution of the work task.

[0024] Further, the limiting rod 1105 is provided with two groups on the surface of the lifting frame 1101, and is symmetrically arranged with the central axis of the lifting frame 1101. Through the arrangement of the limiting rod 1105, the two groups of limiting rods 1105 symmetrically distributed with the central axis of the lifting frame 1101 provide a more stable and balanced guiding effect for the lifting movement of the lifting plate 1107. When the automatic lifting device 11 is running, the motor 1103 drives the screw rod 1104 to rotate to make the lifting plate 1107 lift. The symmetrically arranged limiting rods 1105 can evenly share the lateral force borne by the lifting plate 1107, preventing it from tilting, jamming or shaking during lifting due to uneven force. This balanced guiding design ensures the stability and accuracy of the lifting process, so that the equipment installed on the rotating table 1114 can remain stable at different height positions, ensuring the clarity and stability of the monitoring picture, improving the quality and reliability of the unmanned ship monitoring operation, and also reducing the wear and tear of the lifting device components caused by equipment shaking, prolonging the service life of the automatic lifting device.

[0025] Further, the position of the limiting block 1108 corresponds to the position of the limiting groove 1106, and the outer wall size of the limiting block 1108 matches the inner wall size of the limiting groove 1106. Through the setting of the limiting groove 1106 and the limiting block 1108, the design of the position correspondence and size matching of the limiting block 1108 and the limiting groove 1106 plays a key role in precise positioning and guiding during the lifting of the lifting plate 1107. When the lifting plate 1107 moves along the lead screw 1104, the limiting block 1108 slides in the limiting groove 1106, which closely matches the other degrees of freedom of the lifting plate 1107 except the vertical lifting direction, ensuring that the lifting plate 1107 can only move smoothly and accurately according to the predetermined vertical track. This can effectively avoid the lifting plate 1107 deviating from the normal lifting path due to external interference, ensuring the safety and stability of the equipment during lifting, allowing the equipment to accurately stay at the set height position, meeting the precise requirements of different monitoring tasks on the height of the equipment, and improving the working precision and reliability of the unmanned ship automatic lifting device.

[0026] Further, the position of the sliding block 1109 corresponds to the position of the sliding rail 1110, and the inner wall size of the sliding block 1109 matches the outer wall size of the sliding rail 1110. Through the setting of the sliding block 1109 and the sliding rail 1110, the stability and smoothness of the lifting plate 1107 during lifting are further enhanced. When the lifting plate 1107 moves up and down, the sliding block 1109 slides in the sliding rail 1110, providing additional support and guidance for the lifting plate 1107. In cooperation with the limiting block and the limiting groove, it can better share the force borne by the lifting plate 1107, reduce the frictional resistance and shaking during lifting, which makes the movement of the lifting plate 1107 more stable and smooth, reduces the noise and vibration during equipment operation, and is beneficial to prolong the service life of the automatic lifting device. At the same time, it can also ensure that the equipment installed on the rotating table 1114 always maintains a stable state during lifting, and will not affect its normal work due to lifting action, ensuring the continuity and accuracy of unmanned ship monitoring operation.

[0027] Further, the installation fixing device 12 comprises a fixing column 1201, a fixing plate 1202, a clamping ring 1203, a connecting plate 1204, a camera 1205, a first clamping plate 1206, a second clamping plate 1207, a threaded hole 1208, a threaded rod 1209, a rotating block 1210, a nut 1211, a fixing hole 1212 and a fixing bolt 1213, the upper side of the rotating table 1114 is fixedly connected with the fixing column 1201, the top end of the fixing column 1201 is fixedly connected with the fixing plate 1202, the surface of the fixing column 1201 is sleeved with the clamping ring 1203, one side of the clamping ring 1203 is fixedly connected with the connecting plate 1204, one side of the connecting plate 1204 is fixedly connected with the camera 1205, the surface of the clamping ring 1203 is fixedly connected with the first clamping plate 1206, the clamping ring 1203 is also provided with the second clamping plate 1207 corresponding to the first clamping plate 1206, the surfaces of the first clamping plate 1206 and the second clamping plate 1207 are both provided with the threaded hole 1208, the inner wall of the threaded hole 1208 is threadedly connected with the threaded rod 1209, one end of the threaded rod 1209 is fixedly connected with the rotating block 1210, the outer wall of one end of the threaded rod 1209 is threadedly connected with the nut 1211, the surfaces of the fixing plate 1202 and the connecting plate 1204 are both provided with the fixing hole 1212, the inner wall of the fixing hole 1212 is threadedly connected with the fixing bolt 1213, through the setting of the installation fixing device 12, when the camera 1205 needs to be installed, first, the clamping ring 1203 is sleeved on the fixing column 1201, so that the camera 1205 on one side of the connecting plate 1204 is in a proper position and orientation, then, the first clamping plate 1206 and the second clamping plate 1207 are aligned, the threaded rod 1209 is passed through the corresponding threaded holes 1208, the rotating block 1210 is rotated, the threaded rod 1209 is gradually screwed into the threaded hole 1208, as the threaded rod 1209 is screwed in, the distance between the first clamping plate 1206 and the second clamping plate 1207 gradually decreases, so as to tightly clamp the fixing column 1201, the clamping ring 1203 is fixed on the fixing column 1201, and then the camera 1205 is fixed, in order to further enhance the stability of the fixing, the fixing bolt 1213 is screwed into the corresponding fixing hole 1212 of the fixing plate 1202 and the connecting plate 1204, so that the fixing plate 1202 and the connecting plate 1204 are tightly connected together, in this way, during the sailing of the unmanned ship, even if affected by external forces such as wave impact and ship body swing, the camera 1205 can be stably installed on the rotating table 1114, the normal monitoring work is ensured, and when the angle or position of the camera 1205 needs to be adjusted, the fixing bolt 1213 and the threaded rod 1209 can be loosened first, then adjusted and fixed again after adjustment, so as to facilitate the maintenance and reconfiguration of the monitoring equipment to adapt to different monitoring task requirements.

[0028] Further, the threaded rod 1209 and the rotating block 1210 cooperate to form a rotating structure, the fixing holes 1212 and the fixing bolts 1213 are symmetrically provided with two groups along the central axis of the connecting plate 1204, through the setting of the threaded rod 1209, the rotating block 1210, the fixing hole 1212 and the fixing bolt 1213, the rotating structure formed by the threaded rod 1209 and the rotating block 1210 greatly facilitates the installation and disassembly operation of the camera 1205, when installing, by rotating the rotating block 1210, the threaded rod 1209 can be easily screwed into or out of the threaded hole 1208 of the first clamping plate 1206 and the second clamping plate 1207, realizing the quick tightening or loosening of the clamping ring 1203, the two groups of fixing holes 1212 and fixing bolts 1213 symmetrically arranged along the central axis of the connecting plate 1204 significantly improve the stability and reliability of the camera 1205 installation, when the unmanned ship sails in the complex marine environment, it will suffer various directions of force, such as the impact of sea waves, the blowing of sea breeze and the sway of the ship body itself, etc., the symmetrically arranged fixing bolts 1213 tightly connect the fixing plate 1202 and the connecting plate 1204 together from two opposite directions, which can evenly disperse these external forces and prevent the camera 1205 from displacement or loosening due to uneven force.

[0029] Working principle: when the unmanned ship performs the task at sea, the power energy bin 3 provides power for the whole ship, drives the propeller 4 to rotate, makes the unmanned ship sail on the water surface, the communication equipment 8 in the remote equipment cabin 5 establishes stable connection with the remote control center by means of two groups of symmetrical communication antennas 10, realizes data interaction and instruction transmission, if one group of antennas encounters signal interference, the other group can maintain the communication link, when it is necessary to adjust the height of the camera 1205, the automatic lifting device 11 starts, the motor 1103 in the motor slot 1102 operates, drives the screw rod 1104 to rotate, the sliding block 1109 connected with the screw rod 1104 and the lifting plate 1107 guided by the limiting block 1108 and the limiting slot 1106 start to lift stably, at the same time, the two groups of symmetrical limiting rods 1105 further guarantee the stability of lifting, make the transmission wheel 1111, the track 1112, the rotating wheel 1113 and the rotating table 1114 above the lifting plate 1107 move up and down, so as to accurately change the height of the camera 1205, adapt to different monitoring range requirements, if it is necessary to adjust the horizontal angle of the camera 1205, the external driving force acts on the transmission wheel 1111, drives the rotating wheel 1113 to rotate through the track 1112, and then makes the rotating table 1114 rotate horizontally around the central shaft, adjusts the direction of the camera 1205, when the camera 1205 is installed, after the clamping ring 1203 is sleeved on the fixed column 1201 and the position is adjusted, the rotating structure of the threaded rod 1209 and the rotating block 1210 is used, the rotating block 1210 is rotated to make the first clamping plate 1206 and the second clamping plate 1207 clamp the fixed column 1201, then the fixing pins 1213 in the two groups of symmetrical fixing holes 1212 are tightened, so that the camera 1205 is still stably installed on the rotating table 1114 even if it encounters sea wave impact, ship body shaking and the like during the sailing of the unmanned ship, the monitoring operation is guaranteed to continue and be stable, when the camera 1205 needs to be adjusted due to the change of the monitoring task, the fixing pins 1213 and the threaded rod 1209 can be loosened, and then are fixed after adjustment, so as to meet the diversified sea monitoring task requirements, guarantee that the remote monitoring function of the unmanned ship plays a role in all directions and efficiently, and improve the adaptability and reliability of the unmanned ship in the marine operation, the model of the motor 1103 is Y315S-2, so the use process of the unmanned ship carrying the remote monitoring automatic lifting device is completed.

[0030] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A marine unmanned ship equipped with remote monitoring automatic lifting device, comprising a hull (1), characterized in that: The upper part of the ship body (1) is provided with a guardrail (2), the bottom of the ship body (1) is provided with a power energy storage bin (3), the outer end of the power energy storage bin (3) is provided with a propeller (4), the upper part of the ship body (1) is provided with a remote device cabin (5), the upper part of the remote device cabin (5) is fixedly connected with a fixing frame (6), the inner side of the fixing frame (6) is fixedly connected with a supporting plate (7), the upper part of the supporting plate (7) is provided with a communication device (8), the top of the fixing frame (6) is provided with a radar (9), one end of the communication device (8) is provided with a communication antenna (10), the upper part of the remote device cabin (5) is provided with an automatic lifting device (11), and the upper part of the automatic lifting device (11) is provided with a mounting fixing device (12). The automatic lifting device (11) comprises a lifting frame (1101), a motor groove (1102), a motor (1103), a lead screw (1104), a limiting rod (1105), a limiting groove (1106), a lifting plate (1107), a limiting block (1108), a sliding block (1109), a sliding rail (1110), a transmission wheel (1111), a track (1112), a rotating wheel (1113) and a rotating table (1114), the upper part of the remote device cabin (5) is fixedly connected with the lifting frame (1101), the bottom of the lifting frame (1101) is provided with the motor groove (1102), the inside of the motor groove (1102) is provided with the motor (1103), the output end of the motor (1103) is fixedly connected with the lead screw (1104), the lifting frame (1101) is also provided with the limiting rod (1105) which is parallel to the lead screw (1104), the inner side of the lifting frame (1101) is provided with the limiting groove (1106), the inner side of the lifting frame (1101) is slidably connected with the lifting plate (1107), the surface of the lifting plate (1107) is fixedly connected with the limiting block (1108), the outer side of the lifting plate (1107) is fixedly connected with the sliding block (1109), the outer side of the lifting frame (1101) is fixedly connected with the sliding rail (1110), the surface of the lead screw (1104) is connected with the transmission wheel (1111), the outer wall of the transmission wheel (1111) is attached with the track (1112), the other side inner wall of the track (1112) is attached with the rotating wheel (1113), the upper part of the rotating wheel (1113) is fixedly connected with the rotating table (1114), and the upper part of the rotating table (1114) is provided with the mounting fixing device (12).

2. The unmanned marine vessel carrying remote monitoring automatic lifting device according to claim 1, characterized in that: The communication antenna (10) is provided with two groups on the surface of the communication device (8) and is symmetrically arranged with the central axis of the communication device (8).

3. The unmanned marine vessel carrying remote monitoring automatic lifting device according to claim 1, characterized in that: The limiting rod (1105) is provided with two groups on the surface of the lifting frame (1101) and is symmetrically arranged with the central axis of the lifting frame (1101).

4. The unmanned marine vessel carrying remote monitoring automatic lifting device according to claim 1, characterized in that: The position of the limiting block (1108) corresponds to the position of the limiting groove (1106), and the outer wall size of the limiting block (1108) is consistent with the inner wall size of the limiting groove (1106).

5. The unmanned marine vessel carrying remote monitoring automatic lifting device according to claim 1, characterized in that: The position of the slider (1109) corresponds to the position of the slide rail (1110), and the inner wall size of the slider (1109) matches the outer wall size of the slide rail (1110).

6. The unmanned marine vessel carrying remote monitoring automatic lifting device according to claim 1, characterized in that: The mounting and fixing device (12) comprises a fixing column (1201), a fixing plate (1202), a clamping ring (1203), a connecting plate (1204), a camera (1205), a first clamping plate (1206), a second clamping plate (1207), a threaded hole (1208), a threaded rod (1209), a rotating block (1210), a nut (1211), a fixing hole (1212) and a fixing bolt (1213). The upper side of the rotating table (1114) is fixedly connected with the fixing column (1201). The top end of the fixing column (1201) is fixedly connected with the fixing plate (1202). The surface of the fixing column (1201) is sleeved with the clamping ring (1203). One side of the clamping ring (1203) is fixedly connected with the connecting plate (1204). One side of the connecting plate (1204) is fixedly connected with the camera (1205). The surface of the clamping ring (1203) is fixedly connected with the first clamping plate (1206). The clamping ring (1203) is also provided with the second clamping plate (1207) corresponding to the first clamping plate (1206). The surfaces of the first clamping plate (1206) and the second clamping plate (1207) are both provided with the threaded hole (1208). The inner wall of the threaded hole (1208) is threadedly connected with the threaded rod (1209). One end of the threaded rod (1209) is fixedly connected with the rotating block (1210). The outer wall of one end of the threaded rod (1209) is threadedly connected with the nut (1211). The surfaces of the fixing plate (1202) and the connecting plate (1204) are both provided with the fixing hole (1212). The inner wall of the fixing hole (1212) is threadedly connected with the fixing bolt (1213).

7. The offshore unmanned ship carrying remote monitoring automatic lifting device according to claim 6, characterized in that: The threaded rod (1209) and the rotating block (1210) cooperatively form a rotating structure. The fixing hole (1212) and the fixing bolt (1213) are symmetrically provided with two groups with the central axis of the connecting plate (1204).

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