Adjustable base supporting device for aviation obstruction beacon protection installation

Abstract

The invention is suitable for the technical field of aviation obstruction lights, and provides an aviation obstruction light protection installation adjustable base supporting device which comprises an installation base, the section of the installation base is distributed in a cross shape, and a positioning hole is formed in the center of the installation base; according to the device, the stability, the flexibility and the reliability of the device are remarkably improved; firstly, the center of gravity is reduced by filling the bottom of the mounting base with a high-density material, and vibration is effectively suppressed and the stability of the device and the directivity of the obstruction light are ensured by combining real-time monitoring and feedback of an anti-seismic adjusting structure and a gyroscope sensor; secondly, the device can accurately adjust the angle and the height of the obstacle light, the flexibility and the applicability are enhanced, and the stability and the reliability of operation are guaranteed through a limiting buffer rubber pad; the positioning chip is accurately positioned, double guarantee of electromagnetic locking and mechanical locking is achieved, and the redundant design of the spring pin ensures that the obstacle light is rapidly mounted and dismounted and firmly fixed.

Description

Technical Field

[0001] The present invention belongs to the technical field of aviation obstruction lights, and particularly relates to an adjustable base support device for protecting and installing aviation obstruction lights. Background Art

[0002] As a special type of lighting fixture for marking obstacles, the main function of aviation obstruction lights is to display the outline of a structure, enabling aircraft operators to judge the height and outline of the obstacle and serving as a warning; however, there are many deficiencies in the existing aviation obstruction light installation technologies, mainly reflected in the following aspects:

[0003] 1. Insufficient anti-vibration performance leads to poor light source stability

[0004] Traditional aviation obstruction lights mostly adopt rigid fixed bases with poor uniformity of mass distribution and a relatively high center of gravity, which are prone to violent vibrations under strong winds, earthquakes or other external disturbances; this not only causes the light fixture to deviate in direction, affecting the accuracy of beam projection, but may also accelerate the fatigue damage of internal components;

[0005] 2. Poor flexibility in installation adjustment and limited adaptability

[0006] The existing aviation obstruction light installation structures generally adopt an integrated design with fixed height and angle and lack dynamic adjustment capabilities; when the installation scenario changes, such as differences in building heights, terrain undulations or route adjustments, it is necessary to re-customize the bracket or replace the entire set of devices, resulting in low construction efficiency; in addition, some adjustable designs only support single-dimensional adjustment and cannot achieve coordinated adjustment of multiple degrees of freedom such as azimuth and height, making it difficult to adapt to diverse application scenarios such as drone patrols and temporary emergency lighting; the reliability of fixed devices is low and there are potential safety hazards

[0007] 3. Low reliability of the fixing device and potential safety hazards

[0008] Traditional locking mechanisms rely on single mechanical buckles or bolts for fixation, and are prone to loosening and falling off due to vibration and impact; especially in working conditions with strong electromagnetic interference, extreme temperatures or high-frequency mechanical vibrations, existing electromagnetic locking devices may experience magnetic force attenuation or circuit failures, while pure mechanical structures have problems such as cumbersome operation and short maintenance cycles; at the same time, some design schemes do not have redundant safety guarantee measures, and once the main lock fails, it will cause major safety hazards, threatening the safety of aircraft and ground facilities;

[0009] IV. The prior art fails to achieve intelligent monitoring and feedback

[0010] The current aviation obstacle light installation system generally lacks the ability of real-time status perception and cannot actively monitor key parameters such as the tilt angle and vibration amplitude of the lamps, resulting in difficulty for maintenance personnel to timely discover potential risks and take intervention measures. This passive management mode not only increases the maintenance cost but also may lead to accidents due to the failure to promptly eliminate faults. Summary of the Invention

[0011] The present invention provides an adjustable base support device for the protection and installation of aviation obstacle lights, aiming to solve the problems existing in the existing aviation obstacle light installation technology, such as poor anti-vibration performance resulting in poor light source stability, poor flexibility in installation adjustment and limited adaptability, low reliability of the fixing device leading to great potential safety hazards, and lack of intelligent monitoring and feedback.

[0012] The present invention is implemented as follows. An adjustable base support device for the protection and installation of aviation obstacle lights includes an installation base, the cross-section of which is distributed in a cross shape and a positioning hole is provided at the center.

[0013] A four-bar linkage support structure includes four first linkages and four second linkages. The first linkages are rotationally fitted at the four corners of the installation base through installation shafts, and each first linkage is connected to a second linkage through a hinge shaft. The ends of the four second linkages away from the first linkages are commonly connected to a horizontally arranged support platform through a linkage shaft.

[0014] An anti-seismic adjustment structure includes a shock-absorbing spring vertically arranged in the positioning hole. A hydraulic damper is integrated inside the shock-absorbing spring, and the top of the shock-absorbing spring is rigidly connected to the bottom of the support platform.

[0015] An adjustment structure includes a first gear and a second gear installed on the support platform through bearings. The first gear is coaxially connected to the output shaft of a servo motor. A support tube is coaxially sleeved on the second gear. An outer tube is slidably sleeved on the outside of the support tube. A receiving plate is fixedly connected to the top of the outer tube. A gyroscope sensor is built in the receiving plate, and an obstacle light is provided on the receiving plate.

[0016] Preferably, an annular slide rail is provided on the bottom side of the receiving plate, and a balance counterweight is provided at the movable end of the annular slide rail.

[0017] Preferably, a graphene-based wear-resistant coating is provided along the axial direction on the outer side wall of the support tube. A ball guide sleeve is embedded in the inner wall of the outer tube, and a limit buffer rubber pad is provided at the top of the support tube.

[0018] Preferably, embedded holes are respectively opened at the four corners of the installation base. The embedded holes are stepped through holes, including an upper section threaded hole and a lower section tapered hole. The threaded hole is used to connect an expansion bolt, and high-strength concrete slurry is filled in the tapered hole.

[0019] Preferably, a magnetic quick-release interface is provided between the receiving plate and the obstacle light. The magnetic quick-release interface is internally provided with an electromagnetic locking mechanism, a positioning chip and a mechanical locking structure.

[0020] Preferably, the electromagnetic locking mechanism includes a main locking coil and an auxiliary locking coil.

[0021] Preferably, the mechanical locking structure includes a clamping groove provided on the bottom side of the obstacle lamp and a spring pin on the bearing plate.

[0022] Preferably, a counterweight cavity is formed inside the mounting base.

[0023] Compared with the prior art, the embodiments of the present application mainly have the following beneficial effects:

[0024] First: By filling high-density materials, the present invention concentrates the mass of the mounting base at the bottom, effectively reducing the overall center of gravity height, significantly enhancing the resistance of the base to external disturbances, and suppressing the vibration amplitude; in addition, the seismic adjustment structure between the support platform and the mounting base effectively absorbs vibrations in the vertical direction, ensuring support stability; the gyroscope sensor built into the bearing plate monitors the tilt angle and vibration conditions in real time, corrects the tilt or suppresses the vibration, and restores the bearing plate to a horizontal state, thereby ensuring the stability and directivity of the obstacle lamp; when the obstacle lamp is tilted, the balance counterweight slides on the annular slide rail to form a reverse moment, which cancels out the external force moment, achieving dynamic balance and further improving the stability of the device.

[0025] Second: The present invention can accurately adjust the angle of the bearing plate and the obstacle lamp above it to meet the diverse needs in different scenarios; at the same time, the sleeve design of the support tube and the outer tube makes the height of the obstacle lamp adjustable, further enhancing the flexibility and applicability of the device; the limit buffer rubber pad at the top of the support tube plays a buffering role, preventing components from being damaged due to excessive displacement or impact, and ensuring the stable and reliable operation of the device.

[0026] Third: The present invention accurately locates the relative position of the obstacle lamp and the bearing plate through a positioning chip to ensure accurate installation; after the electromagnetic locking mechanism is powered on, it generates magnetic force to adsorb and fix the obstacle lamp on the bearing plate. At the same time, the mechanical locking structure provides additional locking protection to prevent detachment; during disassembly, the electromagnetic locking mechanism is powered off, the magnetic force disappears, and the mechanical locking structure can be opened for quick disassembly; the main locking coil increases the current to generate stronger magnetic suction, and the auxiliary locking coil serves as a redundant backup; the spring pin pops out and inserts into the clamping groove when the clamping groove and the spring pin are axially aligned to form axial locking. Even if the electromagnetic locking mechanism fails, the spring pin can still maintain the locking to ensure the reliability of installation and fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0028] Figure 2 is a three-dimensional structural schematic diagram of the present invention;

[0029] Figure 3It is a three-dimensional structural schematic diagram of the present invention;

[0030] Figure 4 It is a schematic diagram of the top structure of the present invention;

[0031] Figure 5 It is a front structural schematic diagram of the present invention;

[0032] Figure 6 It is a side structural schematic diagram of the present invention;

[0033] Figure 7 It is a schematic diagram of the cross-sectional structure of the present invention;

[0034] In the figure: 1. Mounting base; 2. Positioning hole; 3. First connecting rod; 4. Second connecting rod; 5. Articulated shaft; 6. Linkage shaft; 7. Support platform; 8. Shock-absorbing spring; 9. First gear; 10. Second gear; 11. Support tube; 12. Outer tube; 13. Adapter plate; 14. Obstacle light; 15. Counterweight cavity; 16. Gyroscope sensor; 17. Slide rail; 18. Balance weight block; 19. Ball guide sleeve; 20. Buffer rubber pad; 21. Embedded hole; 22. Upper threaded hole; 23. Lower tapered hole; 24. Main locking coil; 25. Auxiliary locking coil; 26. Slot; 27. Spring pin; 28. Servo motor. DETAILED DESCRIPTION

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0036] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0037] The embodiment of the present invention provides an adjustable base support device for protecting and installing an aviation obstruction light, such as Figures 1-7 As shown, it includes a mounting base 1, the cross section of which is cross-shaped and a positioning hole 2 is provided in the center;

[0038] The four-link support structure includes four first links 3 and four second links 4. The first links 3 are rotatably fitted at the four corners of the mounting base 1 through mounting shafts. Each first link 3 is connected to a second link 4 through a hinge shaft 5. The ends of the four second links 4 away from the first links 3 are commonly connected to a horizontally arranged support platform 7 through a linkage shaft 6;

[0039] The seismic adjustment structure includes a shock-absorbing spring 8 vertically arranged in the positioning hole 2. A hydraulic damper is integrated inside the shock-absorbing spring 8, and the top of the shock-absorbing spring 8 is rigidly connected to the bottom of the support platform 7;

[0040] The adjustment structure includes a first gear 9 and a second gear 10 mounted on the support platform 7 through bearings. The first gear 9 is coaxially connected to the output shaft of the servo motor 28. A support tube 11 is coaxially sleeved on the second gear 10. An outer tube 12 is slidably sleeved outside the support tube 11. The top of the outer tube 12 is fixedly connected to a receiving plate 13. A gyroscope sensor 16 is built in the receiving plate 13, and an obstacle lamp 14 is provided on the receiving plate 13.

[0041] It should be noted that due to the problems of poor anti-vibration performance resulting in poor light source stability, poor installation adjustment flexibility and limited adaptability, low reliability of the fixing device resulting in great potential safety hazards, and lack of intelligent monitoring and feedback in the existing installation technology of the aviation obstacle lamp 14, this solution significantly improves the stability, flexibility and reliability of the device; First, by filling high-density materials, the mass of the mounting base 1 is concentrated at the bottom, reducing the center of gravity and enhancing the anti-disturbance ability. At the same time, combined with the seismic adjustment structure and the gyroscope sensor 16, vibrations are effectively suppressed and tilts are corrected in real time to ensure the stable operation of the device; Second, the device has the functions of angle and height adjustment to meet diverse needs, and is equipped with a limit buffer rubber pad 20 to ensure reliable operation; Finally, precise installation is carried out using a positioning chip, and the electromagnetic locking and mechanical locking provide double guarantees for the fixing reliability. Even if the electromagnetic mechanism fails, the spring pin 27 can still maintain the locking to ensure the firm installation and convenient disassembly of the obstacle lamp 14.

[0042] Specifically, in this embodiment, this solution mainly includes a mounting base 1. The device is fixedly based through the mounting base 1, and the first links 3 of the four-link support structure are rotatably fitted at its four corners through mounting shafts; The first links 3 are connected to the second links 4 through hinge shafts 5. The other ends of the four second links 4 are commonly connected to a horizontally arranged support platform 7 through a linkage shaft 6 to form an adjustment structure;

[0043] A seismic adjustment structure is arranged between the support platform 7 and the mounting base 1. Among them, a hydraulic damper is integrated inside the shock-absorbing spring 8 vertically placed in the positioning hole 2. The top of the spring is rigidly connected to the bottom of the support platform 7. When the support platform 7 is subjected to external forces, the shock-absorbing spring 8 and the hydraulic damper act together to effectively absorb vibrations in the vertical direction and ensure the support stability;

[0044] The adjustment structure is mounted on the support platform 7 through bearings. The servo motor 28 drives the first gear 9 to rotate, and the first gear 9 in turn drives the second gear 10 coaxial with it to rotate. Through this transmission mechanism, the relative position of the receiving plate 13 and the components above it can be precisely adjusted, so as to achieve precise adjustment of the angle of the obstacle lamp 14.

[0045] At the same time, the sleeved design of the support tube 11 and the outer tube 12 enables the height of the obstacle lamp 14 to be adjustable, further enhancing the flexibility and applicability of the device.

[0046] The receiving plate 13 is internally provided with a gyroscope sensor 16. The gyroscope sensor 16 (MPU-6050) can real-time monitor the tilt angle and vibration condition of the receiving plate 13. When the receiving plate 13 tilts or vibrates due to external force, the gyroscope sensor 16 will quickly transmit the signal to the external control system. After receiving the signal, the control system will adjust the rotation of the servo motor 28 according to the preset algorithm and logic to correct the tilt of the receiving plate 13 or suppress the vibration, so that the receiving plate 13 returns to the horizontal state, thus ensuring the stability and directivity of the obstacle lamp 14.

[0047] In a further preferred embodiment of the present invention, as Figure 3 shown, an annular slide rail 17 is provided on the bottom side of the receiving plate 13, and a balance counterweight 18 is provided on the mobile end of the annular slide rail 17.

[0048] In this embodiment, when the obstacle lamp 14 tilts, the receiving plate 13 deflects accordingly, and the balance counterweight 18 slides along the annular slide rail 17 in the opposite direction of the tilt, forming a reverse torque. The torque generated by the balance counterweight 18 cancels out the external force torque, so that the receiving plate 13 returns to the horizontal state. Through the continuous movement ability of the annular slide rail 17, the balance counterweight 18 can track the tilt direction in real time and continuously dynamically balance.

[0049] In a further preferred embodiment of the present invention, as Figure 7 shown, a graphene-based wear-resistant coating is provided on the outer side wall of the support tube 11 along the axial direction. A ball guide sleeve 19 is embedded in the inner wall of the outer tube 12, and a limit buffer rubber pad 20 is provided at the top of the support tube 11.

[0050] In this embodiment, the graphene-based wear-resistant coating on the outer side wall of the support tube 11 enhances its wear resistance and reduces external friction loss. The ball guide sleeve 19 embedded in the inner wall of the outer tube 12 reduces the friction coefficient through the molybdenum disulfide lubricating film, making the transmission smoother and more efficient. At the same time, the limit buffer rubber pad 20 at the top of the support tube 11 plays a buffering role to prevent the components from being damaged due to excessive displacement or impact, jointly ensuring the stable and reliable operation of the device.

[0051] In a further preferred embodiment of the present invention, as Figure 7As shown in the figure, embedded holes 21 are respectively opened at the four corners of the installation base 1. The embedded holes 21 are stepped through holes, including an upper section threaded hole 22 and a lower section tapered hole 23. The threaded hole is used to connect the expansion bolt, and high-strength concrete slurry is filled in the tapered hole.

[0052] In this embodiment, stepped embedded holes 21 are opened at the four corners of the installation base 1. The upper section of the embedded hole 21 is a threaded hole, which can be connected to the expansion bolt to achieve the preliminary positioning and fixation of the installation base 1; the lower section is a tapered hole. After filling with high-strength concrete slurry, the slurry solidifies and hardens, and together with the expansion bolt, it further enhances the connection strength and stability between the installation base 1 and the installation foundation, ensuring the safe and reliable operation of the equipment or structure.

[0053] In a further preferred embodiment of the present invention, as Figure 7 shown, a magnetic quick-release interface is provided between the receiving plate 13 and the obstacle lamp 14. The magnetic quick-release interface is internally provided with an electromagnetic locking mechanism, a positioning chip and a mechanical locking structure.

[0054] In this embodiment, when the obstacle lamp 14 needs to be installed on the receiving plate 13, the magnetic attraction makes the two initially adsorb and approach each other. The positioning chip accurately determines the relative position between the obstacle lamp 14 and the receiving plate 13 to ensure that the installation direction and position are accurate; subsequently, the electromagnetic locking mechanism is energized to generate magnetic force, further firmly adsorbing and fixing the obstacle lamp 14 on the receiving plate 13. At the same time, the mechanical locking structure also acts synchronously, providing additional locking protection from the mechanical level to prevent the obstacle lamp 14 from falling off accidentally; when the obstacle lamp 14 needs to be disassembled, the electromagnetic locking mechanism is de-energized, the magnetic force disappears, and the adsorption and locking of the obstacle lamp 14 are released. At this time, the mechanical locking structure can also be opened through corresponding operations, so that the obstacle lamp 14 can be easily and quickly disassembled from the receiving plate 13.

[0055] In a further preferred embodiment of the present invention, as Figure 7 shown, the electromagnetic locking mechanism includes a main locking coil 24 and an auxiliary locking coil 25.

[0056] In this embodiment, the main locking coil 24 increases the current to generate a stronger magnetic attraction force, tightly adsorbing the obstacle lamp 14 and the receiving plate 13. At this time, the auxiliary locking coil 25 maintains a low current state as a redundant backup to prevent the main locking coil 24 from failing.

[0057] In a further preferred embodiment of the present invention, as Figure 7 shown, the mechanical locking structure includes a card slot 26 provided on the bottom side of the obstacle lamp 14 and a spring pin 27 on the receiving plate 13.

[0058] In this embodiment, the obstacle lamp 14 is pressed down by magnetic suction force. The edge of the card slot 26 squeezes the inclined surface of the spring pin 27, forcing the spring pin 27 to contract. When the card slot 26 is axially aligned with the spring pin 27, the spring pin 27 pops out under the action of the internal spring and is embedded in the card slot 26 to form axial locking. At this time, the electromagnetic locking mechanism continues to provide magnetic suction force to prevent the obstacle lamp 14 from shifting laterally, and the mechanical locking structure prevents axial detachment. If the electromagnetic locking mechanism fails, the spring pin 27 can still maintain locking mechanically to prevent the obstacle lamp 14 from falling off.

[0059] In a further preferred embodiment of the present invention, as Figure 7 shown, a counterweight cavity 15 is provided inside the mounting base 1.

[0060] In this embodiment, the mass of the mounting base 1 is adjusted by filling it with a high-density material, concentrating the mass at the bottom of the mounting base 1, reducing the overall center of gravity height of the device, improving the resistance of the mounting base 1 to external disturbances, and suppressing the vibration amplitude.

[0061] Working principle: The device is fixed to the foundation through the mounting base 1. The mass of the mounting base 1 is adjusted by filling it with a high-density material, concentrating the mass at the bottom of the mounting base 1, reducing the overall center of gravity height of the device, improving the resistance of the mounting base 1 to external disturbances, and suppressing the vibration amplitude. Step-shaped embedded holes 21 are provided at the four corners of the mounting base 1. The upper section of the embedded hole 21 is a threaded hole that can be connected to an expansion bolt to achieve preliminary positioning and fixation of the mounting base 1; the lower section is a tapered hole. After filling it with high-strength concrete slurry, the slurry solidifies and hardens, and together with the expansion bolt, further enhances the connection strength and stability between the mounting base 1 and the installation foundation, ensuring the safe and reliable operation of the equipment or structure.

[0062] The four corners of the device are rotationally fitted with the first link 3 of the four-link support structure through the mounting shaft; the first link 3 is connected to the second link 4 through the hinge shaft 5. The other ends of the four second links 4 are jointly connected to a horizontally arranged support platform 7 through the linkage shaft 6 to form an adjustment structure; an earthquake-resistant adjustment structure is provided between the support platform 7 and the mounting base 1. Among them, a shock-absorbing spring 8 vertically placed in the positioning hole 2 integrates a hydraulic damper inside. The top of the shock-absorbing spring 8 is rigidly connected to the bottom of the support platform 7. When the support platform 7 is subjected to an external force, the shock-absorbing spring 8 and the hydraulic damper work together to effectively absorb the vertical vibration and ensure the support stability.

[0063] The adjustment structure is mounted on the support table 7 through bearings. The first gear 9 is driven by the servo motor 28 to rotate, and the first gear 9 in turn drives the second gear 10 coaxial with it to rotate. Through this transmission mechanism, the relative position of the receiving plate 13 and the components above it can be accurately adjusted, so as to achieve precise adjustment of the angle of the obstacle lamp 14. At the same time, the sleeved design of the support tube 11 and the outer tube 12 enables the height of the obstacle lamp 14 to be adjustable. The graphene-based wear-resistant coating on the outer side wall of the support tube 11 enhances its wear-resistant performance and reduces external friction loss. The ball guide sleeve 19 embedded in the inner wall of the outer tube 12 reduces the friction coefficient through the molybdenum disulfide lubricating film, making the transmission smoother and more efficient. At the same time, the limit buffer rubber pad 20 at the top of the support tube 11 plays a buffering role, preventing components from being damaged due to excessive displacement or impact, and jointly ensuring the stable and reliable operation of the device.

[0064] The receiving plate 13 is internally provided with a gyroscope sensor 16, which can real-time monitor the tilt angle and vibration condition of the receiving plate 13. When the receiving plate 13 tilts or vibrates due to external force, the gyroscope sensor 16 will quickly transmit the signal to the external control system. After receiving the signal, the control system will adjust the rotation of the servo motor 28 according to the preset algorithm and logic to correct the tilt of the receiving plate 13 or suppress the vibration, so that the receiving plate 13 returns to the horizontal state, thereby ensuring the stability and directivity of the obstacle lamp 14. When the obstacle lamp 14 tilts, the receiving plate 13 deflects accordingly, and the balance counterweight 18 slides along the inclined direction on the annular slide rail 17 to form a reverse moment. The moment generated by the balance counterweight 18 cancels out the external force moment, so that the receiving plate 13 returns to the horizontal state. Through the continuous movement ability of the annular slide rail 17, the balance counterweight 18 can track the tilt direction in real time and continuously achieve dynamic balance.

[0065] When the obstacle lamp 14 needs to be installed on the receiving plate 13, the magnetic attraction makes the two initially adsorb and approach each other. The positioning chip accurately determines the relative position of the obstacle lamp 14 and the receiving plate 13 to ensure that the installation direction and position are accurate. Subsequently, the electromagnetic locking mechanism is energized to generate magnetic force, further firmly adsorbing and fixing the obstacle lamp 14 on the receiving plate 13. At the same time, the mechanical locking structure also acts synchronously to provide additional locking protection from the mechanical level to prevent the obstacle lamp 14 from accidentally falling off.

[0066] When the obstacle lamp 14 needs to be disassembled, the electromagnetic locking mechanism is powered off, the magnetic force disappears, and the adsorption and locking of the obstacle lamp 14 are released. At this time, the mechanical locking structure can also be opened through corresponding operations, so that the obstacle lamp 14 can be easily and quickly disassembled from the receiving plate 13; the main locking coil 24 increases the current to generate a stronger magnetic suction force to tightly adsorb the obstacle lamp 14 and the receiving plate 13. At this time, the auxiliary locking coil 25 maintains a low current state as a redundant backup to prevent the main locking coil 24 from failing; the obstacle lamp 14 is pressed down by the magnetic suction force, and the edge of the card slot 26 squeezes the inclined surface of the spring pin 27, forcing the spring pin 27 to contract. When the card slot 26 and the spring pin 27 are axially aligned, the spring pin 27 pops out under the action of the internal spring and is embedded in the card slot 26 to form axial locking. At this time, the electromagnetic locking mechanism continues to provide magnetic suction force to prevent the obstacle lamp 14 from shifting laterally, and the mechanical locking structure prevents axial detachment. If the electromagnetic locking mechanism fails, the spring pin 27 can still maintain the locking mechanically to prevent the obstacle lamp 14 from falling off.

[0067] It should be noted that for the foregoing embodiments, for the sake of simple description, they are all expressed as a series of action combinations. However, those skilled in the art should know that the present invention is not limited by the described action sequence, because according to the present invention, certain steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily essential to the present invention.

[0068] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the above-mentioned unit division may have other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the displayed or discussed coupling or communication connection between each other can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0069] The units described above as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0070] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the protection scope of the invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict and without making creative efforts, combine, add or delete the features in the embodiments of the present invention according to the circumstances or make other adjustments, so as to obtain different technical solutions that essentially do not deviate from the concept of the present invention, and these technical solutions also fall within the scope of protection of the present invention.

Claims

1. An adjustable base support device for protecting and installing aviation obstruction lights, characterized in that: include: The installation base has a cross-shaped cross section and a positioning hole is provided in the center; A four-link support structure includes four first links and four second links, wherein the first links are rotatably matched with four corners of the mounting base through a mounting shaft, each first link is connected to a second link through a hinge shaft, and one end of the four second links away from the first links is connected to a horizontally arranged support platform through a linkage shaft; The anti-seismic adjustment structure includes a shock-absorbing spring vertically arranged in the positioning hole, a hydraulic damper is integrated inside the shock-absorbing spring, and the top of the shock-absorbing spring is rigidly connected to the bottom of the support platform; The adjustment structure includes a first gear and a second gear installed on a support platform through a bearing. The first gear is coaxially connected to the output shaft of the servo motor. A support tube is coaxially sleeved on the second gear. An outer tube is slidably sleeved on the outer side of the support tube. The top of the outer tube is fixedly connected to a receiving plate. The receiving plate has a built-in gyroscope sensor and an obstacle light is arranged on the receiving plate.

2. The adjustable base support device for protecting and installing an aviation obstruction light according to claim 1, characterized in that: An annular slide rail is arranged on the bottom side of the receiving plate, and a balancing weight block is arranged on the moving end of the annular slide rail.

3. The adjustable base support device for protecting and installing an aviation obstruction light according to claim 1, characterized in that: The outer wall of the support tube is provided with a graphene-based wear-resistant coating along the axial direction, the inner wall of the outer tube is embedded with a ball guide sleeve, and a limiting buffer rubber pad is provided on the top of the support tube.

4. The adjustable base support device for protecting and installing an aviation obstruction light according to claim 1, characterized in that: Pre-buried holes are respectively opened at the four corners of the installation base. The pre-buried holes are stepped through holes, including upper threaded holes and lower tapered holes. The threaded holes are used to connect expansion bolts, and the tapered holes are filled with high-strength concrete slurry.

5. The adjustable base support device for protecting and installing an aviation obstruction light according to claim 2, characterized in that: A magnetic quick-release interface is provided between the docking plate and the obstacle light, and the magnetic quick-release interface has a built-in electromagnetic locking mechanism, a positioning chip and a mechanical locking structure.

6. The adjustable base support device for protecting and installing an aviation obstruction light according to claim 5, characterized in that: The electromagnetic locking mechanism includes a main locking coil and an auxiliary locking coil.

7. The adjustable base support device for protecting and installing an aviation obstruction light according to claim 5, characterized in that: The mechanical locking structure comprises a card slot arranged on the bottom side of the obstacle light and a spring pin on the receiving plate.

8. The adjustable base support device for protecting and installing an aviation obstruction light according to claim 4, characterized in that: A counterweight cavity is provided inside the mounting base.

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