Air-drop type simple marine environment monitoring device
Through the airdrop simple marine environment monitoring device, the combination of multi-rotor drone and floating monitoring mechanism is used to solve the problem of low efficiency of traditional marine environment monitoring methods, and achieve rapid response and efficient monitoring, reducing costs.
Patent Information
- Application Number
- CN202421344188.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-06-13
AI Technical Summary
Traditional marine environmental monitoring methods rely on ships to place floats, which are inefficient and consume manpower and material resources. They are difficult to respond quickly to sudden marine environmental pollution incidents and cannot obtain marine environmental data in a short period of time.
Design a simple marine environment monitoring device with airdrop type, adopts a multi-rotor drone flight mechanism and a floating monitoring mechanism, and is placed in designated sea areas through remote remote control airdrops, and uses the connecting mechanism to achieve independent separation between the flight mechanism and the floating monitoring mechanism, reducing manpower Material cost, improve monitoring efficiency.
It realizes efficient deployment of monitoring devices in a short period of time, improves the efficiency of marine environmental monitoring, reduces manpower and material costs, and can quickly respond to sudden marine environmental events and complete monitoring tasks.
Smart Images
Figure CN222361073U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of marine environment monitoring, in particular to an airdrop-type simple marine environment monitoring device. Background Art
[0002] At present, in the process of marine environmental monitoring technology, in order to obtain monitoring data of marine environmental elements, it is necessary to place buoy monitoring devices at marine monitoring points. The monitoring records of marine environmental elements can facilitate scientific researchers to study the marine environment of the sea area. Traditional marine detection methods generally use ships to place buoy monitoring devices in the monitoring sea area. However, due to the vastness of the marine environment, the traditional method of using ships to place buoy monitoring devices faces low deployment efficiency, requires a lot of manpower and material resources, and in the face of sudden marine environmental pollution incidents, it is difficult to place the monitoring device in the designated sea area in time, and it is impossible to obtain marine environmental element data collection in a short time.
[0003] To this end, we designed a simple airdroppable marine environment monitoring device to solve the above problems. Utility Model Content
[0004] The purpose of the utility model is to solve the problems existing in the prior art of using ships to deploy buoy monitoring devices, which are faced with low deployment efficiency, require large amounts of manpower and material resources, and are difficult to deploy monitoring devices to designated sea areas in a timely manner in the face of sudden marine environmental pollution incidents, and cannot obtain data on marine environmental elements in a short period of time. The utility model proposes an airdrop-type simple marine environment monitoring device, which does not require the use of ships and manual deployment, and can be deployed to designated sea areas by remote-controlled airdrop. It is highly efficient and can cope with various sudden marine environmental monitoring needs.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] An airdrop-type simple marine environment monitoring device comprises a flight mechanism, a connecting mechanism and a floating monitoring mechanism, wherein the connecting mechanism is connected to the lower part of the flight mechanism and the upper part of the floating monitoring mechanism, the connecting mechanism comprises a connecting rod, a release hook and a fixed hook, the upper end of the connecting rod is fixedly mounted on the lower part of the frame of the flight mechanism, the lower end of the connecting rod is fixedly mounted on the release hook, the release hook is hung on the fixed hook, a sliding stopper on the release hook abuts against the side wall of the fixed hook, and the fixed hook is mounted on the upper end of a supporting stand of the floating monitoring mechanism through a rebound rotating shaft.
[0007] As a further preferred solution of the utility model, the flight mechanism is a multi-rotor UAV, which adopts an upper and lower propeller structure arrangement, and the drive motors of each propeller are fixedly connected through the frame, and a power battery and a flight control receiver are arranged in an equipment compartment on the upper part of the frame.
[0008] As a further preferred solution of the utility model, the unhooking is a rectangular structure with a rectangular notch in the middle, one side of the unhooking is fixed on the rod wall of the connecting rod, and a slide with an inverted T-shaped cross-sectional structure is provided at the lower part of the rectangular notch, a sliding part is slidably arranged in the slide, and the sliding part is fixed at the lower part of the stop plate.
[0009] As a further preferred solution of the utility model, the lower half of the stop plate is located in the rectangular slot, the upper half is higher than the rectangular slot, and the thickness of the lower half is at least twice that of the upper half; an elastic member is fixedly provided on the side of the stop plate facing the connecting rod, and the other end of the elastic member is fixedly connected to the inner wall of the rectangular slot.
[0010] As a further preferred solution of the utility model, the floating monitoring mechanism includes a floating body, a monitoring instrument and a supporting frame. The floating body is a cylindrical hollow body. The monitoring instrument for monitoring the marine environment is evenly arranged along the circumference of the floating body. The monitoring probe at the lower part of the monitoring instrument is located below the floating body. The supporting frame is fixedly mounted on the upper end surface of the floating body.
[0011] As a further preferred solution of the utility model, the floating monitoring mechanism is provided with no less than two solar panels, the solar panels are obliquely installed in the middle of the frame of the supporting stand, and the solar panels establish a power transmission connection with the energy storage battery of the floating monitoring mechanism.
[0012] As a further preferred solution of the utility model, the upper part of the supporting frame is a circular ring structure, the lower part of the circular ring structure is fixedly connected to the upper end surface of the floating body through an oblique vertical rod, a disc is fixedly arranged in the middle part of the circular ring structure, the disc is fixedly connected to the circular ring structure through a horizontal rod, and a warning light is installed on the upper end of the disc.
[0013] Compared with the prior art, the utility model has the following beneficial effects: the utility model can deploy the floating monitoring mechanism to the designated sea area according to the monitoring needs by setting up the flying mechanism, effectively solving the traditional method of relying on manual deployment by ship, improving the deployment efficiency of the monitoring device, reducing the manpower and material costs, and being able to excellently complete various emergency marine environment monitoring tasks. By making full use of the lifting force of the flying mechanism and the buoyancy of the floating monitoring mechanism, as well as the cooperation between the unhooking and the fixing hook set on the connecting rod of the connecting mechanism, the autonomous detachment of the flying mechanism after the floating monitoring mechanism is deployed is realized, and the smooth return of the flying mechanism is ensured. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a side view of the overall structure of an airdrop-type simple marine environment monitoring device proposed by the utility model;
[0015] Figure 2 This is a structural schematic diagram of a floating monitoring mechanism in an airdrop-type simple marine environment monitoring device proposed by the utility model;
[0016] Figure 3 For this utility model Figure 2 A schematic diagram of the structure enlargement at the center A;
[0017] Figure 4 This is a structural schematic diagram of a stop block of an airdrop-type simple marine environment monitoring device proposed by the utility model;
[0018] Figure 5 The utility model provides a cross-sectional view of a dehooking device for airdrop-type simple marine environment monitoring.
[0019] The numbers in the figure are: 10, flight mechanism; 11, frame; 12, equipment compartment; 20, connecting mechanism; 21, connecting rod; 22, unhooking; 221, rectangular notch; 222, slide; 23, fixing hook; 24, stopper; 241, sliding part; 242, elastic member; 25, rebound shaft; 30, floating monitoring mechanism; 31, floating body; 32, monitoring instrument; 33, supporting stand; 34, solar panel; 35, warning light. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0021] like Figure 1 The figure is a schematic diagram of the overall structure of an airdrop-type simple marine environment monitoring device shown in this embodiment. The device mainly includes a flight mechanism 10, a connection mechanism 20 and a floating monitoring mechanism 30. The connection mechanism 20 is connected to the lower part of the flight mechanism 10 and the upper part of the floating monitoring mechanism 30 to establish a structural connection relationship of the entire device. The flight mechanism 10 adopts a multi-rotor drone, Figure 1 Four sets of rotors are shown in the figure, each set adopts an upper and lower propeller structure arrangement, which can not only ensure flight safety, but also increase the load capacity of the flight mechanism 10. The flight mechanism 10 is fixedly connected to the drive motors of each propeller through the frame 11, and the output end of the drive motor is connected to the propeller. The power battery and the flight control receiver are arranged in the equipment compartment 12 on the upper part of the frame 11.
[0022] Reference Figure 2The floating monitoring mechanism 30 includes a floating body 31, a monitoring instrument 32 and a supporting frame 33. The floating body 31 is a cylindrical hollow body, and a data processing system and a memory of the monitoring instrument 32, a network communication module for data transmission and an energy storage battery for providing power are arranged in the floating body 31, wherein the signal transceiver end of the network communication module can be arranged on the supporting frame 33.
[0023] The monitoring instruments 32 for monitoring the marine environment are evenly arranged along the circumference of the floating body 31. According to the monitoring index requirements of the marine environmental elements, multiple monitoring instruments 32 can be flexibly arranged. The monitoring probe at the bottom of the monitoring instrument 32 is located below the floating body 31, which is convenient for monitoring the marine water environment.
[0024] The support frame 33 is fixedly installed on the upper end surface of the floating body 31. The upper part of the support frame 33 is a circular ring structure. The lower part of the circular ring structure is fixedly connected to the upper end surface of the floating body 31 through an oblique vertical rod. A disk is fixedly arranged in the middle of the circular ring structure, and the disk is fixedly connected to the circular ring structure through a horizontal rod. A warning light 35 is installed on the upper end of the disk. The warning light 35 is connected to the control terminal and the energy storage battery of the floating monitoring mechanism 30. The setting of the warning light 35 can not only facilitate the navigation of the ship to find the device and make effective avoidance in time, but also facilitate the device to be found when it is recovered.
[0025] The floating monitoring mechanism 30 is provided with no less than two solar panels 34, which are obliquely installed in the middle of the frame of the supporting frame 33. The solar panels 34 establish a power transmission connection with the energy storage battery of the floating monitoring mechanism 30, and convert solar energy into electrical energy through the solar panels 34, which continuously provide power supply to the energy storage battery to ensure the operation of various functions of the floating monitoring mechanism 30.
[0026] It is worth mentioning that in order to achieve autonomous separation of the flying mechanism 10 and the floating monitoring mechanism 30 without manual operation after the flying mechanism 10 transports the floating monitoring mechanism 30 to the designated sea area, a connecting mechanism 20 is specially provided in this embodiment to facilitate the separation of the flying mechanism 10 and the floating monitoring mechanism 30.
[0027] like Figure 3-Figure 5 As shown, the connecting mechanism 20 includes a connecting rod 21, a release hook 22 and a fixed hook 23. The upper end of the connecting rod 21 is fixedly installed on the lower part of the frame 11 of the flying mechanism 10, and the lower end of the connecting rod 21 is fixedly installed with the release hook 22. The release hook 22 is hung on the fixed hook 23 in an inverted L shape. The sliding stopper 24 on the release hook 22 abuts against the side wall of the fixed hook 23. The fixed hook 23 is installed on the upper end of the supporting frame 33 of the floating monitoring mechanism 30 through the rebound shaft 25. In this structural state, since the connecting rod 21 has a restraining force on the fixed hook 23 through the release hook 22, the fixed hook 23 is kept as shown in the figure. Figure 3In the stable state shown, driven by the flying mechanism 10, the floating monitoring mechanism 30 is airlifted to the designated sea area to be monitored.
[0028] The stopper sheet 24 sliding on the unhooking 22 is implemented as follows:
[0029] The unhooking 22 is a rectangular parallelepiped structure with a rectangular notch 221 in the middle. One side of the unhooking 22 is fixed to the rod wall of the connecting rod 21. A slideway 222 with an inverted T-shaped cross-sectional structure is provided at the lower part of the rectangular notch 221. A sliding portion 241 is slidably arranged in the slideway 222. The sliding portion 241 is fixed to the lower part of the stop plate 24. The stop plate 24 slides along the slideway 222 through the sliding portion 241.
[0030] In order to improve the stability of the stopper 24 when sliding, the lower half of the stopper 24 is located in the rectangular notch 221, the upper half is higher than the rectangular notch 221, and the thickness of the lower half is at least twice that of the upper half, and the bottom structure is larger than the upper stop structure to ensure the stability of sliding. An elastic member 242 is fixedly provided on the side of the stopper 24 facing the connecting rod 21, and the other end of the elastic member 242 is fixedly connected to the inner wall of the rectangular notch 221. The elastic member 242 can be a spring structure. Without the constraint of the fixing hook 23, due to the stretching effect of the elastic member 242 on the stopper 24, the stopper 24 will slide in the direction of the connecting rod 21.
[0031] After the flying mechanism 10 transports the floating monitoring mechanism 30 to the designated sea area to be monitored, it then falls above the sea surface. After the floating monitoring mechanism 30 contacts the sea surface, the seawater generates an upward buoyancy on the floating monitoring mechanism 30, and the flying mechanism 10 further descends, causing the release hook 22 to be separated from the fixed hook 23. After losing the limit constraint of the fixed hook 23, the stopper 24 slides toward the direction of the connecting rod 21. At the same time, after losing the constraint of the release hook 22, the fixed hook 23 rotates 90° along the rebound shaft 25 toward the middle direction of the supporting stand 33 under the rebound action of the rebound shaft 25. When the flying mechanism 10 rises, it is no longer constrained by the fixed hook 23, thereby realizing the separation of the flying mechanism 10 from the floating monitoring mechanism 30. The flying mechanism 10 drives the connecting rod 21 and the release hook 22 to return, and the fixed hook 23 remains on the supporting stand 33 of the floating monitoring mechanism 30. Since it can realize autonomous detachment and return, in the face of sudden severe ocean monitoring environment, a simple low-cost floating monitoring mechanism 30 can be configured to perform only monitoring tasks. When the monitoring tasks are completed, the floating monitoring mechanism 30 is scrapped and no longer recycled.
[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A simple airdrop marine environment monitoring device, characterized in that: The invention comprises a flying mechanism (10), a connecting mechanism (20) and a floating monitoring mechanism (30), wherein the connecting mechanism (20) is connected to the lower part of the flying mechanism (10) and the upper part of the floating monitoring mechanism (30); the connecting mechanism (20) comprises a connecting rod (21), a release hook (22) and a fixing hook (23), wherein the upper end of the connecting rod (21) is fixedly mounted on the lower part of a frame (11) of the flying mechanism (10), the release hook (22) is fixedly mounted on the lower end of the connecting rod (21), the release hook (22) is hung on the fixing hook (23), a stopper sheet (24) sliding on the release hook (22) abuts against a side wall of the fixing hook (23), and the fixing hook (23) is mounted on the upper end of a supporting stand (33) of the floating monitoring mechanism (30) via a rebound rotating shaft (25).
2. The airdrop-type simple marine environment monitoring device according to claim 1 is characterized in that: The flight mechanism (10) is a multi-rotor unmanned aerial vehicle, which adopts an upper and lower propeller structure arrangement, and the drive motors of each propeller are fixedly connected through the frame (11). A power battery and a flight control receiver are arranged in an equipment compartment (12) on the upper part of the frame (11).
3. The airdrop-type simple marine environment monitoring device according to claim 1 is characterized in that: The release hook (22) is a rectangular parallelepiped structure with a rectangular notch (221) in the middle. One side of the release hook (22) is fixed to the rod wall of the connecting rod (21). A slideway (222) with an inverted T-shaped cross-sectional structure is provided at the bottom of the rectangular notch (221). A sliding portion (241) is slidably provided in the slideway (222). The sliding portion (241) is fixed to the bottom of the stop sheet (24).
4. The airdrop-type simple marine environment monitoring device according to claim 3 is characterized in that: The lower half of the stopper sheet (24) is located in the rectangular notch (221), the upper half is higher than the rectangular notch (221), and the thickness of the lower half is at least twice that of the upper half; an elastic member (242) is fixedly provided on one side of the stopper sheet (24) facing the connecting rod (21), and the other end of the elastic member (242) is fixedly connected to the inner wall of the rectangular notch (221).
5. The airdrop-type simple marine environment monitoring device according to claim 1 is characterized in that: The floating monitoring mechanism (30) comprises a floating body (31), a monitoring instrument (32) and a supporting frame (33); the floating body (31) is a cylindrical hollow body; the monitoring instrument (32) for monitoring the marine environment is evenly arranged along the circumference of the floating body (31); the monitoring probe at the bottom of the monitoring instrument (32) is located below the floating body (31); and the supporting frame (33) is fixedly mounted on the upper end surface of the floating body (31).
6. The airdrop-type simple marine environment monitoring device according to claim 5 is characterized in that: The floating monitoring mechanism (30) is provided with no less than two solar panels (34), the solar panels (34) being obliquely mounted in the middle of the frame of the supporting stand (33), and the solar panels (34) establishing a power transmission connection with the energy storage battery of the floating monitoring mechanism (30).
7. The airdrop-type simple marine environment monitoring device according to claim 5 is characterized in that: The upper portion of the supporting frame (33) is a circular ring structure, the lower portion of the circular ring structure is fixedly connected to the upper end surface of the floating body (31) via an oblique vertical rod, a circular disc is fixedly arranged in the middle of the circular ring structure, the circular disc is fixedly connected to the circular ring structure via a horizontal rod, and a warning light (35) is installed at the upper end of the circular disc.