Stability maintaining platform for offshore multiband cloud and mist observation equipment

Abstract

The utility model relates to the related technical field of cloud and mist observation and discloses an offshore multiband cloud and mist observation equipment stability maintaining platform which comprises a base, vertical upward supporting seats are arranged on the two sides of the base, a horizontally-arranged rotating frame is arranged on the supporting seats, a P-axis motor module is installed on the rotating frame, and the P-axis motor module is connected with the P-axis motor module. An R-axis motor module used for driving the rotating frame to rotate is installed on the supporting base, an installation frame is installed at the output end of the P-axis motor module, and an observation camera is arranged on the installation frame. The R-axis motor module comprises a motor main body, a sealing seat is fixed on the motor main body, a transmission shaft connected with an output shaft of the motor main body is arranged on the sealing seat, a framework oil seal is arranged between the transmission shaft and the sealing seat, and a dustproof cover is further arranged between the transmission shaft and the sealing seat. According to the utility model, adverse factors in the marine environment can be effectively handled, the stability and long-term reliability of observation equipment are ensured, and the maintenance cost is reduced at the same time.

Description

Technical Field

[0001] This utility model relates to the technical field of cloud and fog observation, and in particular to a stabilization platform for multi-band cloud and fog observation equipment at sea. Background Technology

[0002] In the field of marine meteorological observation, multi-band cloud and fog observation equipment is a key tool for acquiring meteorological data such as cloud height and cloud cover. These devices are typically mounted on unmanned vessels to collect data in the vast ocean environment. However, the complexity and harsh conditions of the marine environment pose significant challenges to the stability and reliability of these devices.

[0003] First, ocean waves cause the ship to roll and tilt, affecting the stability of the observation equipment. This instability leads to lens shake, preventing the capture of clear cloud images and thus impacting data accuracy. Second, wind in the marine environment also significantly affects the equipment, further exacerbating its shaking.

[0004] Furthermore, salt spray in the marine environment is highly corrosive to metal components, especially critical components such as motors. If the motor's sealing performance is inadequate, salt spray and moisture can penetrate the motor, leading to decreased performance, insulation damage, and even short circuits. This not only increases equipment maintenance costs but may also cause equipment failure, impacting long-term observation missions.

[0005] Therefore, designing a stable cloud and fog observation equipment maintenance platform that can remain stable in harsh marine environments and has good sealing performance has become an urgent problem to be solved in the current technological field. Utility Model Content

[0006] In view of the shortcomings of the prior art, the purpose of this utility model is to propose a stabilization platform for marine multi-band cloud and fog observation equipment, so as to solve the technical problems of insufficient stability and poor motor sealing of existing observation equipment, which increases the frequency and cost of maintenance and repair. Through the design of this utility model, a stabilization platform with a motor module and shock absorption structure with good sealing performance is provided, which can effectively cope with adverse factors such as waves, wind, salt spray and humidity in the marine environment, ensure the stability and long-term reliability of the observation equipment, and reduce maintenance costs.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] This utility model provides a stabilization platform for a multi-band cloud and fog observation equipment at sea, including a base, vertically upward support seats on both sides of the base, and a horizontally arranged rotating frame on the support seats. A P-axis motor module is installed on the rotating frame, and an R-axis motor module for driving the rotating frame to rotate is installed on the support seats. A mounting frame is installed at the output end of the P-axis motor module, and an observation camera is installed on the mounting frame.

[0009] The R-axis motor module includes a motor body, a sealing seat fixed on the motor body, a transmission shaft connected to the output shaft of the motor body on the sealing seat, a skeleton oil seal between the transmission shaft and the sealing seat, and a dust cover between the transmission shaft and the sealing seat, with the dust cover located outside the skeleton oil seal.

[0010] As a preferred embodiment of this utility model, the R-axis motor module has the same structure as the P-axis motor module.

[0011] As a preferred embodiment of this utility model, there are two observation cameras located on both sides of the mounting frame, and the observation cameras are used to collect visible light and infrared cloud image data.

[0012] As a preferred embodiment of this utility model, the bottom of the base is also provided with a shock-absorbing seat.

[0013] In a preferred embodiment of this invention, the transmission shaft is connected to the shaft end of the rotating frame via a coupling.

[0014] As a preferred embodiment of this utility model, the skeleton oil seal is provided in two parts.

[0015] As a preferred embodiment of this utility model, the outer end of the transmission shaft is provided with a shaft hole that connects to the shaft end of the coupling.

[0016] As a preferred technical solution of this utility model, the sealing seat includes a positioning block fixed on the motor housing, and the positioning block has an outwardly protruding protrusion in the middle, and the protrusion has a through hole for the transmission shaft to pass through, and the protrusion has mounting cavities for mounting the skeleton oil seal on both sides of the through hole.

[0017] Compared with the prior art, the present invention achieves the following beneficial effects:

[0018] 1. This marine multi-band cloud and fog observation equipment stabilization platform, through the coordinated operation of the P-axis and R-axis motor modules, can precisely adjust the angle of the observation camera, ensuring clear cloud images are captured even under the influence of ocean waves and wind, thus providing accurate cloud and fog data. Simultaneously, through a multi-layered sealing design, employing both skeleton oil seals and dust cover seals, the motor's sealing performance is improved, effectively preventing the intrusion of external moisture and rainwater into the motor, reducing the need for motor maintenance and repair, and enhancing the long-term reliability and stability of the equipment.

[0019] 2. The sealed motor design prevents short circuits caused by moisture and salt spray, ensuring the electrical safety of the equipment and avoiding potential fire or electric shock risks, providing a safer and more reliable guarantee for meteorological observation of unmanned vessels at sea.

[0020] It should be understood that the description in this utility model description section is not intended to limit the key or essential features of the embodiments of this utility model, nor is it intended to restrict the scope of this utility model. Other features of this utility model will become readily apparent from the following description. Attached Figure Description

[0021] The above and other features, advantages, and aspects of the various embodiments of the present invention will become more apparent from the accompanying drawings and the following detailed description. The drawings are provided for a better understanding of the invention and are not intended to limit the invention. In the drawings, the same or similar reference numerals denote the same or similar elements, wherein:

[0022] Figure 1 This is a schematic diagram of the structure of a stabilization platform for a multi-band cloud and fog observation device at sea, according to Embodiment 1 of this utility model.

[0023] Figure 2 This is a three-dimensional structural diagram of the sealing seat of a stabilization platform for a multi-band cloud and fog observation equipment at sea, according to Embodiment 1 of this utility model.

[0024] Figure 3 This is a cross-sectional structural diagram of the sealing seat of a stabilization platform for a multi-band cloud and fog observation equipment at sea, according to Embodiment 1 of this utility model.

[0025] In the diagram: 1. Base; 2. Support seat; 3. Rotating frame; 4. P-axis motor module; 5. R-axis motor module; 6. Mounting frame; 7. Observation camera; 8. Motor body; 9. Sealing seat; 10. Drive shaft; 11. Frame oil seal; 12. Dust cover; 13. Shock absorber seat; 14. Shaft hole; 15. Positioning block; 16. Protrusion. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0027] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] Example 1

[0029] like Figure 1 , Figure 2 , Figure 3 As shown, this utility model discloses a stabilization platform for a multi-band cloud and fog observation device at sea, comprising a base 1, vertically upward support seats 2 on both sides of the base 1, and a horizontally arranged rotating frame 3 on the support seats 2. A P-axis motor module 4 is mounted on the rotating frame 3, and an R-axis motor module 5 for driving the rotating frame 3 to rotate is mounted on the support seats 2. A mounting frame 6 is mounted on the output end of the P-axis motor module 4, and an observation camera 7 is mounted on the mounting frame 6. The camera angle can be adjusted through the P-axis motor module and the R-axis motor module.

[0030] The R-axis motor module 5 includes a motor body 8, on which a sealing seat 9 is fixed. A transmission shaft 10, connected to the output shaft of the motor body 8, is mounted on the sealing seat 9. A skeleton oil seal 11 is provided between the transmission shaft 10 and the sealing seat 9, and a dust cover 12 is also provided between the transmission shaft 10 and the sealing seat 9, with the dust cover 12 located outside the skeleton oil seal 11. The skeleton oil seal, located between the transmission shaft and the sealing seat, effectively prevents the intrusion of liquids and dust; the dust cover, located outside the skeleton oil seal, further enhances the sealing effect.

[0031] This utility model's stabilization platform for a multi-band cloud and fog observation device at sea utilizes the coordinated operation of P-axis and R-axis motor modules to precisely adjust the angle of the observation camera, ensuring clear cloud images are captured even under the influence of ocean waves and wind, thus providing accurate cloud and fog data. Furthermore, the platform employs both a skeleton oil seal and a dust cover seal, effectively preventing seawater from seeping into the motor and protecting its internal components from environmental damage. The motors in this multi-band cloud and fog observation device stabilization platform have excellent sealing properties, effectively preventing external environmental intrusion, thereby reducing the need for motor maintenance and repair, and improving the long-term reliability and stability of the equipment. The sealed motors also prevent short circuits caused by moisture and salt spray, ensuring the electrical safety of the equipment and avoiding potential fire or electric shock risks.

[0032] The R-axis motor module 5 has the same structure as the P-axis motor module 4. The attitude of the fixed platform is changed by adjusting the motor's speed and direction. A gyroscope and accelerometer are used to monitor the hull's tilt angle in real time, and the output of the two motors is adjusted based on the data. The two motors keep the equipment level. Considering the motors' ability to operate reliably for extended periods in seawater, salt spray, high humidity, and highly corrosive environments, and protecting internal components from environmental damage, airtightness is crucial. The motor sealing device in this invention employs a multi-seal design, using both shaft seals and end cap seals. This effectively prevents external environmental intrusion, reduces motor maintenance and repair needs, improves the long-term reliability and stability of the equipment, and prevents short circuits caused by moisture and salt spray, ensuring electrical safety and avoiding potential fire or electric shock risks.

[0033] The observation cameras 7 are two in number and are located on both sides of the mounting frame. The observation cameras are used to collect visible light and infrared cloud image data, and include an infrared camera and a visible light camera.

[0034] The base 1 is also equipped with a shock absorber 13 at its bottom, which provides good shock absorption. Under the influence of ocean waves and wind, the shock absorber can absorb and disperse vibration energy, reduce the impact and vibration on the equipment, and thus improve the stability of the equipment and the accuracy of the observation data.

[0035] The drive shaft 10 is connected to the shaft end of the rotating frame via a coupling. Two skeleton oil seals 11 are provided, which provides a better sealing effect. The outer end of the drive shaft 10 is provided with a shaft hole 14 for connection with the shaft end of the coupling.

[0036] The sealing seat 9 includes a positioning block 15 fixed on the motor housing, and the positioning block 15 has an outwardly protruding protrusion 16 in the middle, and the protrusion 16 has a through hole for the drive shaft to pass through. The protrusion 16 has mounting cavities for installing the skeleton oil seal 11 on both sides of the through hole. This facilitates the installation and replacement of the skeleton oil seal 11, while ensuring the effectiveness of the sealing effect.

[0037] Working principle: The camera angle can be adjusted through the P-axis motor module 4 and the R-axis motor module 5. The R-axis motor module 5 includes a motor body 8, on which a sealing seat 9 is fixed. The sealing seat 9 is provided with a transmission shaft 10 connected to the output shaft of the motor body 8. A skeleton oil seal 11 is provided between the transmission shaft 10 and the sealing seat 9. A dust cover 12 is also provided between the transmission shaft 10 and the sealing seat 9. The dust cover 12 is located outside the skeleton oil seal 11. This utility model adopts a multi-seal design, using two sealing structures, the skeleton oil seal 11 and the dust cover 12, which can effectively prevent the intrusion of the external environment and prevent seawater from seeping into the motor.

[0038] In summary, this utility model, through the adoption of multiple sealing designs, shock-absorbing seat designs, coordinated operation of motor modules, and sealing seat structural designs, effectively improves the stability and reliability of multi-band cloud and fog observation equipment at sea, enhances electrical safety, and provides more accurate and reliable protection for meteorological observation of unmanned vessels at sea.

[0039] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

[0040] Furthermore, the use of "and / or" or "and / or" throughout the text implies three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution that simultaneously satisfies both A and B. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0041] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," such descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features.

Claims

1. A stabilization platform for a multi-band cloud and fog observation device at sea, comprising a base (1), wherein vertically upward support seats (2) are provided on both sides of the base (1), and a horizontally arranged rotating frame (3) is provided on the support seats (2), a P-axis motor module (4) is installed on the rotating frame (3), an R-axis motor module (5) for driving the rotating frame (3) to rotate is installed on the support seats (2), and a mounting frame (6) is installed at the output end of the P-axis motor module (4), and an observation camera (7) is provided on the mounting frame (6); The R-axis motor module (5) includes a motor body (8), and a sealing seat (9) is fixed on the motor body (8). The sealing seat (9) is provided with a transmission shaft (10) connected to the output shaft of the motor body (8). A skeleton oil seal (11) is provided between the transmission shaft (10) and the sealing seat (9). A dust cover (12) is also provided between the transmission shaft (10) and the sealing seat (9). The dust cover (12) is located outside the skeleton oil seal (11).

2. The stabilization platform for a multi-band cloud and fog observation device at sea according to claim 1, characterized in that, The R-axis motor module (5) has the same structure as the P-axis motor module (4).

3. The stabilization platform for a multi-band cloud and fog observation device at sea according to claim 1, characterized in that, Two observation cameras (7) are located on both sides of the mounting frame. The observation cameras (7) are used to collect visible light and infrared cloud image data.

4. The stabilization platform for a multi-band cloud and fog observation device at sea according to claim 1, characterized in that, The base (1) is also provided with a shock-absorbing seat (13) at its bottom.

5. The stabilization platform for a multi-band cloud and fog observation device at sea according to claim 1, characterized in that, The drive shaft (10) is connected to the shaft end of the rotating frame (3) via a coupling.

6. The stabilization platform for a multi-band cloud and fog observation device at sea according to claim 1, characterized in that, The skeleton oil seal (11) is provided in two parts.

7. A stabilization platform for a multi-band cloud and fog observation device at sea according to claim 5, characterized in that, The outer end of the drive shaft (10) is provided with a shaft hole (14) that connects to the shaft end of the coupling.

8. The stabilization platform for a multi-band cloud and fog observation device at sea according to claim 1, characterized in that, The sealing seat (9) includes a positioning block (15) fixed on the motor housing, and the positioning block (15) has an outwardly protruding protrusion (16) in the middle, and the protrusion (16) has a through hole for the drive shaft to pass through, and the protrusion (16) has mounting cavities for mounting the skeleton oil seal (11) on both sides of the through hole.

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