An aviation obstacle light protection mounting base

By combining an aluminum alloy inner lining, a hot-dip galvanized steel sheet layer, an anti-corrosion coating, and a silicone sealing layer, along with a guide rod and a return spring design, the problem of insufficient stability and corrosion resistance of aviation obstruction light support structures under extreme weather conditions has been solved, achieving stable installation and enhanced durability.

CN224397676UActive Publication Date: 2026-06-23SICHUAN SHUJINTONG NAVIGATION TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SICHUAN SHUJINTONG NAVIGATION TECH CO LTD
Filing Date
2025-05-19
Publication Date
2026-06-23

AI Technical Summary

Technical Problem

Existing aviation obstruction light support structures are unstable under extreme weather conditions, are prone to swaying and tipping over, and lack corrosion resistance, which affects their service life.

Method used

The system employs a combination of an aluminum alloy inner lining, a hot-dip galvanized steel sheet layer, an anti-corrosion coating, and a silicone sealing layer. Combined with the design of a guide rod and a return spring, it achieves stable installation of the aviation light and enhances corrosion resistance through multi-layer protection.

Benefits of technology

It improves the stability and corrosion resistance of aviation obstruction lights, extends their service life, and ensures long-term reliable operation in harsh environments.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of aviation obstruction light, and disclose a kind of aviation obstruction light protection installation pedestal, including bottom plate and aviation light body, the top of bottom plate is fixedly connected with pedestal body, the bottom of pedestal body inner cavity is fixedly connected with mounting seat, the middle end of pedestal body inner cavity is fixedly connected with clamping seat, the bottom of aviation light body is fixedly connected with mounting post, the surface of mounting post is fixedly connected with snap ring, the left and right sides of pedestal body are all fixedly connected with fixed box.The aviation obstruction light protection installation pedestal, by the influence of losing force, the reset spring restores deformation to extend inboard and drives the guide rod to move inboard, the guide rod drives the plug rod to move inboard through the movable plate, so that the plug rod is inserted into the inner cavity of the slot, and then the aviation light body is quickly installed, ensuring the stability of the components in the fixed position, even when subjected to external force impact or vibration, it is not easy to loosen.
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Description

Technical Field

[0001] This utility model relates to the field of aviation obstruction light technology, specifically to an aviation obstruction light protective mounting base. Background Technology

[0002] Aviation obstruction lights are lighting devices specifically designed for aviation safety, typically installed on tall buildings, towers, wind turbines, and other objects that may pose a threat to aircraft. Their primary function is to alert pilots to these tall objects through strong flashes or continuous illumination, preventing collisions. Aviation obstruction lights usually use red or white light sources to maintain high visibility under various weather and lighting conditions. Depending on the application, aviation obstruction lights come in different types, such as daytime lights, nighttime lights, and flashing lights, capable of automatically adjusting light intensity and flashing frequency as needed. Furthermore, modern aviation obstruction lights are often equipped with automatic monitoring systems that can promptly detect lighting malfunctions and issue warnings, ensuring all-weather flight safety.

[0003] Existing aviation warning lights all use ordinary straight-tube steel pipes for base support and fixation. However, this traditional support method has significant drawbacks. While the straight-tube steel pipe structure is simple, its stability is relatively weak, especially under extreme weather conditions such as strong winds and heavy rain, where it is prone to swaying or even tipping over, seriously affecting the stability and reliability of the aviation warning light. Furthermore, the straight-tube steel pipe has poor corrosion resistance; long-term exposure to outdoor environments makes it susceptible to oxidation and corrosion, leading to damage to the support structure and shortening the lifespan of the aviation warning light.

[0004] To address the aforementioned issues, we have made improvements and proposed an aviation obstruction light protective mounting base. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an aviation obstruction light protective mounting base, including a base plate and an aviation light body. The base body is fixedly connected to the top of the base plate, a mounting seat is fixedly connected to the bottom of the inner cavity of the base body, a card seat is fixedly connected to the middle of the inner cavity of the base body, a mounting column is fixedly connected to the bottom of the aviation light body, a retaining ring is fixedly connected to the surface of the mounting column, and fixing boxes are fixedly connected to both the left and right sides of the base body. A guide rod is provided through the inner cavity of the fixing box, a return spring is sleeved on the surface of the guide rod, a movable plate is fixedly connected to the inner side of the guide rod, and insertion rods are fixedly connected to the front and back sides of the inner side of the movable plate. Slots are provided through the front and back sides of the outer side of the base body, the front and back sides of the inner surface of the card seat, and the front and back sides of the inner surface of the retaining ring. The insertion rods are inserted into the inner cavity of the slots.

[0006] Preferably, both the mounting base and the retaining ring are annular structures, with the bottom of the mounting post engaging in the inner cavity of the mounting base and the bottom of the retaining ring engaging in the inner cavity of the mounting base.

[0007] Preferably, the front and back sides of the inner wall of the fixed box are provided with sliders, and the front and back sides of the movable plate are fixedly connected with sliding grooves, the outer side of the sliding grooves being slidably connected to the inner cavity of the sliders.

[0008] Preferably, a pull plate is fixedly connected to the outer side of the guide rod, and a locking block is fixedly connected to the front and back sides of the inner side of the pull plate. A locking groove is opened on the front and back sides of the outer side of the fixing box, and the locking block is engaged in the inner cavity of the locking groove.

[0009] Preferably, the base body includes an aluminum alloy inner lining layer, a hot-dip galvanized steel sheet layer, an anti-corrosion coating, and a silicone sealing layer. The hot-dip galvanized steel sheet layer is disposed on the outside of the aluminum alloy inner lining layer, the anti-corrosion coating is disposed on the outside of the hot-dip galvanized steel sheet layer, and the silicone sealing layer is disposed on the outside of the anti-corrosion coating.

[0010] Preferably, the thickness of the aluminum alloy inner lining layer is 2mm-3mm, the thickness of the hot-dip galvanized steel sheet layer is 3mm-5mm, the thickness of the anti-corrosion coating is 0.1mm-0.15mm, and the thickness of the silicone sealing layer is 2mm-4mm.

[0011] Compared with the prior art, this utility model provides a protective mounting base for aviation obstruction lights, which has the following advantages:

[0012] 1. This aviation obstruction light protective mounting base, by pulling the pull plate outward, causes the guide rod to move outward. The guide rod causes the return spring to deform and press outward, moving the aviation light body downward, so that the bottom of the mounting post is engaged with the inner cavity of the bracket. At the same time, the bottom of the retaining ring is engaged with the inner cavity of the bracket, initially limiting the aviation light body. When the pull plate is released, the return spring, due to the loss of force, recovers its deformation and extends inward, causing the guide rod to move inward. The guide rod, through the movable plate, causes the insertion rod to move inward, so that the insertion rod is inserted into the inner cavity of the slot, thereby quickly installing the aviation light body. This simplifies the overall installation process and ensures the stability of the components in the fixed position, making them less prone to loosening even when subjected to external impact or vibration.

[0013] 2. This aviation obstruction light protective mounting base, by setting sliders and grooves, can effectively improve the stability of the movable plate and guide rod during horizontal movement. By setting blocks and slots, it can limit the pull plate, thereby improving the stability of the insertion between the plug rod and the slot.

[0014] 3. This aviation obstruction light protective mounting base consists of an aluminum alloy inner lining, a hot-dip galvanized steel sheet layer, an anti-corrosion coating, and a silicone sealing layer. The aluminum alloy inner lining is lightweight, high-strength, and has excellent thermal conductivity, reducing overall structural weight while providing stable support and effective heat dissipation to prevent material performance degradation due to temperature buildup, thus extending the base's service life. The hot-dip galvanized steel sheet layer possesses excellent mechanical strength and impact resistance, capable of withstanding strong winds, vibrations, and other external forces, preventing deformation or damage to the base. It also provides additional rust protection, enhances weather resistance, and ensures long-term stable operation. The anti-corrosion coating effectively resists environmental corrosion factors such as salt spray, acid rain, and ultraviolet rays, preventing the metal layer from oxidizing or rusting. It is especially suitable for harsh environments such as coastal areas and industrial zones, significantly improving the corrosion resistance and service life of the base body. The silicone sealing layer has good flexibility, water resistance, and aging resistance, which can fill seams and buffer vibrations, preventing moisture and dust from entering the internal structure. At the same time, it reduces wear caused by thermal expansion and contraction or mechanical vibration, further enhancing the sealing and protection capabilities of the base body. Through the combination of the above structures, the comprehensive advantages of lightweight, corrosion resistance, impact resistance, and sealing protection are achieved, ensuring that the base body can operate reliably for a long time in harsh environments. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional view of the base of this utility model from the front view.

[0018] Figure 3 This is a top view of the cross-sectional structure of the base of this utility model;

[0019] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A;

[0020] Figure 5 This is a cross-sectional structural diagram of the base of this utility model from a top view.

[0021] The components are as follows: 1. Base plate; 2. Base body; 201. Aluminum alloy inner lining layer; 202. Hot-dip galvanized steel sheet layer; 203. Anti-corrosion coating; 204. Silicone sealing layer; 3. Aviation light body; 4. Fixing box; 5. Mounting base; 6. Mounting column; 7. Card holder; 8. Snap ring; 9. Guide rod; 10. Return spring; 11. Movable plate; 12. Insert rod; 13. Slot; 14. Slider; 15. Slide groove; 16. Pull plate; 17. Card block; 18. Card groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5 An aviation obstruction light protective mounting base includes a base plate 1 and an aviation light body 3. A base body 2 is fixedly connected to the top of the base plate 1. A mounting seat 5 is fixedly connected to the bottom of the inner cavity of the base body 2. A retaining seat 7 is fixedly connected to the middle of the inner cavity of the base body 2. A mounting post 6 is fixedly connected to the bottom of the aviation light body 3. A retaining ring 8 is fixedly connected to the surface of the mounting post 6. Fixing boxes 4 are fixedly connected to both the left and right sides of the base body 2. A guide rod 9 is passed through the inner cavity of the fixing box 4. A return spring 10 is sleeved on the surface of the guide rod 9. A movable plate 11 is fixedly connected to the inner side of the guide rod 9. Insert rods 12 are fixedly connected to the front and back sides of the inner side of the movable plate 11. The front and back sides of the outer side of the base body 2 and the inner surface of the retaining seat 7 are also fixedly connected. Slots 13 are provided through the front and back sides of the fixed box 4 and the front and back sides of the inner surface of the retaining ring 8. The insert rod 12 is inserted into the inner cavity of the slot 13. Both the retaining seat 7 and the retaining ring 8 are annular structures. The bottom of the mounting post 6 is engaged in the inner cavity of the mounting base 5, and the bottom of the retaining ring 8 is engaged in the inner cavity of the retaining seat 7. Sliders 14 are provided on the front and back sides of the inner wall of the fixed box 4. Slide grooves 15 are fixedly connected to the front and back sides of the movable plate 11. The outer side of the slide groove 15 is slidably connected to the inner cavity of the slider 14. A pull plate 16 is fixedly connected to the outer side of the guide rod 9. A locking block 17 is fixedly connected to the front and back sides of the inner side of the pull plate 16. A slot 18 is provided on the front and back sides of the outer side of the fixed box 4. The locking block 17 is engaged in the inner cavity of the slot 18.

[0024] Through the above technical solution, by pulling the pull plate 16 outward, the pull plate 16 drives the guide rod 9 to move outward. The guide rod 9 causes the return spring 10 to deform and press outward, then moves the aviation light body 3 downward, so that the bottom of the mounting post 6 is engaged with the inner cavity of the mounting bracket 7. At the same time, the bottom of the retaining ring 8 is engaged with the inner cavity of the mounting bracket 7, thus initially limiting the aviation light body 3. When the pull plate 16 is released, the return spring 10, due to the loss of force, recovers its deformation and extends inward, driving the guide rod 9 to move inward. The guide rod 9, through the movable plate 11, drives the insertion... The rod 12 moves inward, allowing it to be inserted into the inner cavity of the slot 13, thus enabling rapid installation of the aviation light body 3. This simplifies the overall installation process and ensures the stability of the components in their fixed positions, preventing them from easily loosening even under external impact or vibration. By setting the slider 14 and the slide groove 15, the stability of the movable plate 11 and the guide rod 9 during horizontal movement can be effectively improved. By setting the locking block 17 and the locking groove 18, the pull plate 16 can be limited, thereby improving the stability of the insertion between the rod 12 and the slot 13.

[0025] Specifically, the base body 2 includes an aluminum alloy inner lining layer 201, a hot-dip galvanized steel plate layer 202, an anti-corrosion coating 203, and a silicone sealing layer 204. The hot-dip galvanized steel plate layer 202 is disposed on the outside of the aluminum alloy inner lining layer 201, the anti-corrosion coating 203 is disposed on the outside of the hot-dip galvanized steel plate layer 202, and the silicone sealing layer 204 is disposed on the outside of the anti-corrosion coating 203. The thickness of the aluminum alloy inner lining layer 201 is 2mm-3mm, the thickness of the hot-dip galvanized steel plate layer 202 is 3mm-5mm, the thickness of the anti-corrosion coating 203 is 0.1mm-0.15mm, and the thickness of the silicone sealing layer 204 is 2mm-4mm.

[0026] Through the above technical solutions, the aluminum alloy inner lining layer 201 is lightweight, high-strength, and has good thermal conductivity. This reduces the overall structural weight while providing stable support and effectively dissipating heat, preventing material performance degradation due to temperature buildup and extending the service life of the base body 2. The hot-dip galvanized steel sheet layer 202 has excellent mechanical strength and impact resistance, capable of withstanding strong winds, vibrations, and other external forces, preventing deformation or damage to the base body 2. It also provides additional rust protection, enhances weather resistance, and ensures long-term stable operation. The anti-corrosion coating 203 effectively resists environmental factors such as salt spray, acid rain, and ultraviolet radiation. To prevent corrosion and oxidation or rust of the metal layer, the base body 2 is designed to withstand harsh environments such as coastal areas and industrial zones. This significantly improves its corrosion resistance and service life. The silicone sealing layer 204 has excellent flexibility, water resistance, and aging resistance, which can fill seams and buffer vibrations, preventing moisture and dust from entering the internal structure. It also reduces wear caused by thermal expansion and contraction or mechanical vibration, further enhancing the sealing and protection capabilities of the base body 2. Through the combination of the above structures, the base body 2 achieves comprehensive advantages of lightweight, corrosion resistance, impact resistance, and sealing protection, ensuring long-term reliable operation in harsh environments.

[0027] In use, by pulling the pull plate 16 outward, the pull plate 16 drives the guide rod 9 to move outward. The guide rod 9 causes the return spring 10 to deform and press outward, then moves the aviation light body 3 downward, so that the bottom of the mounting post 6 is engaged with the inner cavity of the bracket 7. At the same time, the bottom of the retaining ring 8 is engaged with the inner cavity of the bracket 7, thus initially limiting the aviation light body 3. When the pull plate 16 is released, the return spring 10 recovers its deformation due to the loss of force and extends inward, driving the guide rod 9 to move inward. The guide rod 9 drives the insertion rod 12 to move inward through the movable plate 11, so that the insertion rod 12 is inserted into the inner cavity of the slot 13, thereby quickly installing the aviation light body 3. This simplifies the overall installation process and ensures the stability of the components in the fixed position. Even when subjected to external impact or vibration, it is not easy to loosen (the above is the working process of the entire device. The contents not described in detail in this specification are existing technologies known to those skilled in the art).

[0028] In the description of this utility model, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An aeronautical obstacle light protection mounting base comprising a base plate (1) and an aeronautical light body (3), characterized in that: The base plate (1) is fixedly connected to the top of the base body (2), the bottom of the inner cavity of the base body (2) is fixedly connected to the mounting base (5), the middle of the inner cavity of the base body (2) is fixedly connected to the card slot (7), the bottom of the aviation light body (3) is fixedly connected to the mounting post (6), the surface of the mounting post (6) is fixedly connected to the retaining ring (8), and the left and right sides of the base body (2) are fixedly connected to the fixing boxes (4), the inner cavity of the fixing boxes (4) is provided with a guide. The guide rod (9) is fitted with a return spring (10) on its surface. A movable plate (11) is fixedly connected to the inner side of the guide rod (9). Insert rods (12) are fixedly connected to the front and back sides of the inner side of the movable plate (11). Slots (13) are opened through the front and back sides of the outer side of the base body (2), the front and back sides of the inner surface of the card seat (7), and the front and back sides of the inner surface of the retaining ring (8). The insert rods (12) are inserted into the inner cavity of the slots (13).

2. An aviation obstacle light protective mounting base according to claim 1, characterized in that: Both the card holder (7) and the retaining ring (8) are annular structures. The bottom of the mounting post (6) is engaged in the inner cavity of the mounting base (5), and the bottom of the retaining ring (8) is engaged in the inner cavity of the card holder (7).

3. An aviation obstruction light protective mounting base according to claim 1, wherein: The front and back sides of the inner wall of the fixed box (4) are provided with sliders (14), and the front and back sides of the movable plate (11) are fixedly connected with grooves (15). The outer side of the grooves (15) is slidably connected to the inner cavity of the sliders (14).

4. An aviation obstruction light protective mounting base according to claim 1, wherein: A pull plate (16) is fixedly connected to the outside of the guide rod (9). A locking block (17) is fixedly connected to the front and back sides of the inner side of the pull plate (16). A slot (18) is opened on the front and back sides of the outer side of the fixing box (4). The locking block (17) is engaged in the inner cavity of the slot (18).

5. An aviation obstruction light protective mounting base according to claim 1, wherein: The base body (2) includes an aluminum alloy inner lining layer (201), a hot-dip galvanized steel plate layer (202), an anti-corrosion coating (203), and a silicone sealing layer (204). The hot-dip galvanized steel plate layer (202) is disposed on the outside of the aluminum alloy inner lining layer (201), the anti-corrosion coating (203) is disposed on the outside of the hot-dip galvanized steel plate layer (202), and the silicone sealing layer (204) is disposed on the outside of the anti-corrosion coating (203).

6. An aviation obstruction light guard mounting base according to claim 5, wherein: The thickness of the aluminum alloy inner lining layer (201) is 2mm-3mm, the thickness of the hot-dip galvanized steel sheet layer (202) is 3mm-5mm, the thickness of the anti-corrosion coating (203) is 0.1mm-0.15mm, and the thickness of the silicone sealing layer (204) is 2mm-4mm.