Airport lighting device convenient to overhaul and maintain
By introducing mechanical structures such as servo motors and threaded rods into airport lighting devices, the problems of inconvenience of disassembly and difficulty in cleaning dust are solved, safe and efficient maintenance and dust protection are achieved, and the use efficiency and safety of the lighting devices are improved.
Patent Information
- Application Number
- CN202422249809.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-13
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-09-13
AI Technical Summary
The existing airport lighting devices are inconvenient to disassemble and safety hazards when installing and maintaining the existing airport lighting devices, and the accumulation of dust affects the lighting effect and is difficult to clean.
A lighting device for airports including servo motors, threaded rods, moving blocks, clamps and lampshades was designed. The threaded rods and moving blocks were driven to disassemble and install them through the servo motor to avoid high altitude operations, and to achieve dust through the coordination of positioning plates and springs. Protection and cleaning.
It realizes convenient disassembly and installation of lighting devices, reduces safety risks, and effectively protects and cleanses the dust through the lampshade, improving the lighting effect.
Smart Images
Figure CN222256409U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of lighting lamps, and in particular to an airport lighting device which is easy to inspect and maintain. Background Art
[0002] Lighting is an essential tool for people's daily life. When passengers are boarding or waiting at the airport, airport lighting devices can ensure the comfort, safety and efficient operation of passengers. They are mainly used to illuminate the main public areas of the terminal, such as boarding gates, baggage claim areas and commercial areas. These areas usually require bright and uniform lighting to facilitate the flow and activities of passengers and meet the needs of different time periods.
[0003] However, most of the current airport lighting devices have the following problems:
[0004] First, when existing airport lighting devices are installed on the indoor roof of the airport, they are mostly installed and used with the help of ladders and bolts. If the lighting device is damaged after long-term use and needs to be repaired and maintained, it is troublesome to remove multiple bolts, and safety hazards are prone to occur during high-altitude operations, making it inconvenient to easily disassemble and install the lighting device.
[0005] Second, the existing airport lighting devices are mostly exposed to the outside when in use. After long-term use, some dust and impurities are easily stuck to the lighting devices. The accumulation of dust and impurities over a long period of time can easily affect the lighting effect. It is more troublesome to clean them later, and using a wet towel to wipe them can easily cause safety hazards, making it inconvenient to protect and clean the lighting devices.
[0006] Therefore, we have made improvements to this and proposed an airport lighting device that is easy to inspect and maintain. Utility Model Content
[0007] The purpose of the utility model is to solve the existing problems of inconvenience in conveniently disassembling and installing a lighting device and inconvenience in protecting and cleaning the lighting device.
[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0009] An airport lighting device that is easy to inspect and maintain is provided to improve the above-mentioned problems.
[0010] The utility model is specifically as follows:
[0011] The invention comprises an adjusting box, wherein a fixing plate is fixedly connected to the adjusting box, a servo motor is fixedly connected inside the fixing plate, an output shaft of the servo motor is fixedly connected to a fixing shaft, the fixing shaft is rotatably connected inside the fixing plate, a lifting and lowering wire winder is fixedly connected to the fixing shaft, a fixing frame is fixedly connected to the lifting and lowering wire winder, a rotating member is rotatably connected to the fixing frame, the top of the rotating member penetrates and is slidably connected to the bottom of the adjusting box, a first bevel gear is fixedly connected to the rotating member, the first bevel gear is meshingly connected to a second bevel gear, and the second bevel gear is meshingly connected to the first bevel gear. A threaded rod is fixedly connected to the gear, and the threaded rod is rotatably connected in the fixed frame. A moving block is threadedly connected to the threaded rod, and a clamping plate is fixedly connected to the moving block. A clamping rod is fixedly connected to the clamping plate, and a connecting block is provided on the clamping rod. A lighting lamp holder is fixedly connected to the connecting block, and a lighting lamp board is installed on the lighting lamp holder. A fixing box is fixedly connected to the lighting lamp holder, and a spring is fixedly connected in the fixing box. The other end of the spring is fixedly connected to a limiting plate, and a positioning block is fixedly connected to the limiting plate, and a pulling plate is fixedly connected to the limiting plate.
[0012] As a preferred technical solution of the utility model, the second bevel gears are symmetrically distributed on the left and right sides of the first bevel gear, and the second bevel gears correspond one-to-one with the moving blocks through threaded rods.
[0013] As a preferred technical solution of the utility model, the threaded rod is fixedly connected to the central part of one side of the second bevel gear, and the side end surface of the moving block is in contact with the inner side surface of the fixing frame.
[0014] As a preferred technical solution of the utility model, the clamping rods are evenly distributed on the clamping plate, and the side end surface of the limiting plate is in contact with the inner side surface of the fixed box.
[0015] As a preferred technical solution of the utility model, the springs are symmetrically distributed on the left and right sides of the fixed box, and the springs correspond one-to-one with the positioning blocks through the limiting plates.
[0016] As a preferred technical solution of the utility model, a connecting frame is fixedly connected to the lighting lamp frame, a positioning plate is fixedly connected to the connecting frame, a lampshade is fixedly connected to the connecting frame, and the cross section of the positioning block is an isosceles triangle.
[0017] Compared with the prior art, the utility model has the following beneficial effects:
[0018] In the solution of the utility model:
[0019] 1. A threaded rod is provided; when the lighting lamp holder and the lighting lamp panel are disassembled and installed, the servo motor can be turned on to drive the fixed shaft to operate. When the fixed shaft rotates, the wire can be released through the lifting winder to drive the fixed frame to move downward. After the fixed frame is lowered, the safety hazard of high-altitude operation can be avoided. When disassembling, the rotating part can be rotated to drive the first bevel gear to operate. When the first bevel gear rotates, the threaded rod can be driven to rotate through the second bevel gear. When the threaded rod rotates, the moving block can be driven to move. When the moving blocks on both sides move outward at the same time, the moving block can drive the clamping rod to disengage from the connecting block through the clamping plate. When the connecting block on the lighting lamp holder is not obstructed, it can be disassembled and taken out, avoiding the disassembly of multiple bolts to affect the disassembly efficiency.
[0020] 2. A lampshade is provided; when protecting the lighting lamp board on the lighting lamp rack, the positioning plate on the connecting frame can be inserted into the fixed box, and the inclined surface of the side end of the positioning plate can push the positioning block to move. When the positioning block moves, the spring can be squeezed by the limit plate. When the positioning plate moves to the specified position, the positioning block is not hindered, and the limit plate and the positioning block are reset under the push of the spring. The positioning block can be engaged in the positioning plate to limit and fix it to prevent the positioning plate from falling off. The lampshade on the connecting frame can protect the lighting lamp board, and the lampshade can block dust and impurities. During subsequent cleaning, the pull plates on both sides are squeezed to drive the limit plates to move. The limit plates can drive the positioning block to disengage from the positioning plate, and the lampshade on the connecting frame can be disassembled and taken out, and the dust on the lampshade can be wiped and cleaned to avoid safety hazards during cleaning. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 A schematic diagram of the overall three-dimensional structure of the airport lighting device provided by the utility model which is easy to inspect and maintain;
[0022] Figure 2 A schematic diagram of the side structure of the adjustment box of the airport lighting device provided by the utility model, which is easy to inspect and maintain;
[0023] Figure 3 The utility model provides an airport lighting device that is easy to repair and maintain Figure 2 The enlarged structural diagram at A in the middle;
[0024] Figure 4 The utility model is a schematic diagram of the side view structure of the positioning plate of the airport lighting device which is easy to inspect and maintain.
[0025] Markings in the figure: 1. Adjustment box; 2. Fixed plate; 3. Servo motor; 4. Fixed shaft; 5. Lifting winder; 6. Fixed frame; 7. Rotating part; 8. First bevel gear; 9. Second bevel gear; 10. Threaded rod; 11. Moving block; 12. Clamp; 13. Clamping rod; 14. Connecting block; 15. Lighting lamp holder; 16. Lighting lamp board; 17. Fixed box; 18. Spring; 19. Limiting plate; 20. Positioning block; 21. Pull plate; 22. Connecting frame; 23. Positioning plate; 24. Lamp cover. DETAILED DESCRIPTION
[0026] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.
[0027] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0028] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.
[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0030] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0031] Embodiment 1:
[0032] like Figure 1-4As shown, this embodiment proposes an airport lighting device that is easy to inspect and maintain, including an adjustment box 1, a fixed plate 2 is fixedly connected to the adjustment box 1, a servo motor 3 is fixedly connected in the fixed plate 2, an output shaft of the servo motor 3 is fixedly connected to a fixed shaft 4, the fixed shaft 4 is rotatably connected in the fixed plate 2, a lifting winder 5 is fixedly connected to the fixed shaft 4, a fixed frame 6 is fixedly connected to the lifting winder 5, a rotating member 7 is rotatably connected to the fixed frame 6, the top of the rotating member 7 penetrates and is slidably connected to the bottom of the adjustment box 1, a first bevel gear 8 is fixedly connected to the rotating member 7, the first bevel gear 8 is meshingly connected to the second bevel gear 9, and the second bevel gear 9 is meshingly connected to the first bevel gear 8. A threaded rod 10 is fixedly connected to the gear 9, and the threaded rod 10 is rotatably connected in the fixed frame 6. A moving block 11 is threadedly connected to the threaded rod 10, and a clamping plate 12 is fixedly connected to the moving block 11, and a clamping rod 13 is fixedly connected to the clamping plate 12. A connecting block 14 is provided on the clamping rod 13, and a lighting lamp holder 15 is fixedly connected to the connecting block 14. A lighting lamp board 16 is installed on the lighting lamp holder 15, and a fixing box 17 is fixedly connected to the lighting lamp holder 15. A spring 18 is fixedly connected in the fixing box 17, and the other end of the spring 18 is fixedly connected to a limiting plate 19, and a positioning block 20 is fixedly connected to the limiting plate 19, and a pulling plate 21 is fixedly connected to the limiting plate 19.
[0033] Embodiment 2:
[0034] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:
[0035] like Figure 3 As shown, as a preferred embodiment, on the basis of the above method, further, the second bevel gear 9 is symmetrically distributed on the left and right sides of the first bevel gear 8, and the second bevel gear 9 corresponds to the moving block 11 one by one through the threaded rod 10, which can ensure that when the moving blocks 11 on both sides move, they can drive the clamping plate 12 and the clamping rod 13 to clamp and fix the connecting block 14 steadily.
[0036] like Figure 4 As shown, as a preferred embodiment, on the basis of the above method, further, the threaded rod 10 is fixedly connected to the center part of one side of the second bevel gear 9, and the side end face of the moving block 11 is in contact with the inner side face of the fixed frame 6, which can ensure that the moving block 11 can move smoothly through the support of the inner side face of the fixed frame 6 when moving.
[0037] like Figure 4 As shown, as a preferred embodiment, on the basis of the above method, further, the clamping rods 13 are evenly distributed on the clamping plate 12, and the side end surface of the limiting plate 19 is in contact with the inner surface of the fixed box 17, which can ensure that the evenly distributed clamping rods 13 can smoothly engage the limiting connecting block 14.
[0038] like Figure 4As shown, as a preferred embodiment, on the basis of the above method, further, the springs 18 are symmetrically distributed on the left and right sides of the fixed box 17, and the springs 18 correspond one-to-one with the positioning blocks 20 through the limiting plates 19, which can ensure that the positioning blocks 20 on both sides can be engaged with the left and right sides of the positioning plates 23 for limited fixing.
[0039] like Figure 4 As shown, as a preferred embodiment, on the basis of the above method, further, a connecting frame 22 is fixedly connected to the lighting lamp frame 15, a positioning plate 23 is fixedly connected to the connecting frame 22, a lampshade 24 is fixedly connected to the connecting frame 22, and the cross-section of the positioning block 20 is an isosceles triangle, which can ensure that the isosceles triangle positioning block 20 can be pushed and moved by the inclined surface of the positioning plate 23.
[0040] Specifically, when the airport lighting device that is easy to inspect and maintain is used: Figure 1-4 When using the equipment, bolts can be used to connect the fixing plate 2 and the adjustment box 1 to fix them in the use position. When disassembling and installing the lighting frame 15 and the lighting board 16, the servo motor 3 can be turned on to drive the fixed shaft 4 to operate. When the fixed shaft 4 rotates, the lifting winder 5 can be used to release the wire and drive the fixed frame 6 to move down. After the fixed frame 6 is lowered, the safety hazard of high-altitude operation can be avoided. When disassembling, the rotating member 7 can be rotated to drive the first bevel gear 8 to operate. When the first bevel gear 8 rotates, the threaded rod 10 can be driven to rotate through the second bevel gear 9. The threaded rod 10 can drive the moving When the block 11 moves and the moving blocks 11 on both sides move outward at the same time, the moving block 11 can drive the clamping rod 13 to disengage from the connecting block 14 through the clamping plate 12. When the connecting block 14 on the lighting lamp holder 15 is not hindered, it can be disassembled and taken out to avoid disassembly of multiple bolts affecting the disassembly efficiency. When installation and reset are required, the threaded rod 10 can be driven in the opposite direction to operate. The threaded rods 10 on both sides can drive the moving block 11 to move inward when rotating. When the moving block 11 moves, it can be engaged with the clamping rod 13 in the connecting block 14 through the clamping plate 12 to perform limit engagement, which can avoid falling off and facilitate installation and disassembly.
[0041] When the lighting lamp board 16 on the lighting lamp frame 15 is protected, the positioning plate 23 on the connecting frame 22 can be inserted into the fixing box 17, and the inclined surface of the side end of the positioning plate 23 can push the positioning block 20 to move. The positioning block 20 can squeeze the spring 18 through the limit plate 19 when moving. When the positioning plate 23 moves to the specified position, the positioning block 20 is not hindered, and the limit plate 19 and the positioning block 20 are reset under the push of the spring 18. The positioning block 20 can be engaged in the positioning plate 23 for limit fixing to prevent the positioning plate 23 from falling off. The lampshade 24 on the connecting frame 22 can protect the lighting lamp board 16, and the lampshade 24 can block dust and impurities. During subsequent cleaning, the pull plates 21 on both sides are squeezed to drive the limit plates 19 to move, and the limit plates 19 can drive the positioning block 20 to disengage from the positioning plate 23, and the lampshade 24 on the connecting frame 22 is disassembled and taken out, and the dust on the lampshade 24 can be wiped and cleaned to avoid safety hazards during cleaning.
[0042] The above embodiments are only used to illustrate the utility model but not to limit the technical solutions described in the utility model. Although the present invention has been described in detail with reference to the above embodiments, the utility model is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the utility model; and all technical solutions and improvements that do not deviate from the spirit and scope of the utility model are included in the scope of the claims of the utility model.
Claims
1. An airport lighting device that is easy to inspect and maintain, comprising an adjustment box (1), characterized in that: The regulating box (1) is fixedly connected to a fixed plate (2), a servo motor (3) is fixedly connected inside the fixed plate (2), an output shaft of the servo motor (3) is fixedly connected to a fixed shaft (4), the fixed shaft (4) is rotatably connected inside the fixed plate (2), a lifting and lowering wire winder (5) is fixedly connected to the fixed shaft (4), a fixing frame (6) is fixedly connected to the lifting and lowering wire winder (5), a rotating member (7) is rotatably connected to the fixing frame (6), the top of the rotating member (7) penetrates and is slidably connected to the bottom of the regulating box (1), a first bevel gear (8) is fixedly connected to the rotating member (7), the first bevel gear (8) is meshingly connected to a second bevel gear (9), a threaded rod (10) is fixedly connected to the second bevel gear (9), the threaded rod The threaded rod (10) is rotatably connected in a fixed frame (6); a moving block (11) is threadedly connected on the threaded rod (10); a clamping plate (12) is fixedly connected on the moving block (11); a clamping rod (13) is fixedly connected on the clamping plate (12); a connecting block (14) is provided on the clamping rod (13); a lighting lamp holder (15) is fixedly connected on the connecting block (14); a lighting lamp board (16) is installed on the lighting lamp holder (15); a fixing box (17) is fixedly connected on the lighting lamp holder (15); a spring (18) is fixedly connected in the fixing box (17); the other end of the spring (18) is fixedly connected to a limiting plate (19); a positioning block (20) is fixedly connected on the limiting plate (19); and a pulling plate (21) is fixedly connected on the limiting plate (19).
2. The airport lighting device that is easy to inspect and maintain according to claim 1 is characterized in that: The second bevel gears (9) are symmetrically distributed on the left and right sides of the first bevel gear (8), and the second bevel gears (9) correspond one-to-one to the moving blocks (11) via the threaded rods (10).
3. The airport lighting device that is easy to inspect and maintain according to claim 1 is characterized in that: The threaded rod (10) is fixedly connected to the central portion of one side of the second bevel gear (9), and the side end surface of the moving block (11) is in contact with the inner side surface of the fixing frame (6).
4. The airport lighting device that is easy to inspect and maintain according to claim 1 is characterized in that: The clamping rods (13) are equidistantly distributed on the clamping plate (12), and the side end surface of the limiting plate (19) is in contact with the inner side surface of the fixing box (17).
5. The airport lighting device that is easy to inspect and maintain according to claim 1 is characterized in that: The springs (18) are symmetrically distributed on the left and right sides of the fixed box (17), and the springs (18) correspond one-to-one with the positioning blocks (20) through the limiting plates (19).
6. The airport lighting device that is easy to inspect and maintain according to claim 1 is characterized in that: The lighting lamp frame (15) is fixedly connected to a connecting frame (22), the connecting frame (22) is fixedly connected to a positioning plate (23), the connecting frame (22) is fixedly connected to a lampshade (24), and the cross section of the positioning block (20) is an isosceles triangle.