Angle-adjustable high-pole lamp specially designed for airport plaza

Abstract

The utility model relates to an angle-adjustable high-pole lamp specially designed for an airport square. The angle-adjustable high-pole lamp comprises an upper column body, four evenly-distributed lamps are arranged on the surface of the upper column body, an illumination angle adjusting mechanism used for synchronously adjusting the angles of the four lamps is installed in the upper column body, when the illumination angles of the lamps need to be adjusted, a controller starts a motor to drive a threaded rod to rotate, the threaded rod rotates to enable a driving base to move up and down along a guide rail, and therefore the illumination angles of the lamps can be adjusted. When the driving base ascends or descends, the hinged short rods push the four long rods to swing synchronously, so that all the lamps are driven to rotate around the hinged points, pitching angle adjustment is achieved, for example, the irradiation distance is adjusted, and if the left-right deflection angle of a single lamp needs to be further adjusted, the electric push rod can be controlled to stretch out and draw back, and the lamps are pushed to rotate around the vertical shaft. And the hydraulic rod stretches out and draws back to drive the upper column body and the movable cylinder to move, the movable cylinder is located on the surface of the fixed cylinder to ascend and descend, and therefore the overall lighting height is adjusted, and the requirements of different scenes are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to high pole lamp technical field, concretely is a kind of adjustable angle high pole lamp specially designed for airport square. BACKGROUND

[0002] Airport square as important traffic hub needs high brightness, large-scale lighting facilities to ensure the safe operation under night or low-visibility conditions, in prior art, high pole lamp usually adopts fixed angle illumination, cannot flexibly adjust illumination range and direction according to actual demand (such as flight scheduling, weather changes, regional people flow distribution etc.), in addition, airport environment exists bird gathering risk, possibly threaten aviation safety, and conventional high pole lamp lacks integrated bird repelling function

[0003] For example, the authorized patent document with application No. CN202022845243.9 discloses a high pole lamp applied to airport site monitoring, comprising a lamp pole, a lamp disc movably arranged on the lamp pole, and a plurality of lamps arranged on the lamp disc;A support rod is rotatably arranged on the lamp pole, and a camera platform is fixedly arranged on the support rod;The lamp disc comprises a first circular frame, a second circular frame and a third circular frame sequentially fixedly connected by a plurality of connecting rods from inside to outside, a first opening and a second opening corresponding in position are respectively arranged on the first circular frame and the second circular frame, and are matched with the support rod and the camera platform, and a counterweight box for balancing the lamp disc is movably arranged on the third circular frame.

[0004] The above-mentioned patent is that high pole lamp usually adopts fixed angle illumination, cannot flexibly adjust illumination range and direction according to actual demand, therefore we need to provide a kind of adjustable angle high pole lamp specially designed for airport square. INVENTION CONTENTS

[0005] The utility model aims at providing a kind of adjustable angle high pole lamp specially designed for airport square, the synchronous angle adjustment of four lamps is realized by single drive assembly, it is simple in structure and avoids the complexity and unsynchronized problem of multiple motor control, improves reliability and maintenance efficiency, drive assembly controls the overall pitch angle of lamp, changes illumination distance, pusher can individually fine tune the left and right deflection angle of lamp, realizes more accurate beam orientation, solves the problems raised in the above background technique.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of adjustable angle high pole lamp specially designed for airport square, comprising:

[0007] upper column body;

[0008] The surface of the upper column body is provided with four evenly distributed lamps, and the inside of the upper column body is provided with an illumination angle adjusting mechanism for synchronous angle adjustment of the four lamps;

[0009] The lighting angle adjusting mechanism comprises four long rods hinged on the upper column surface, the top of the four long rods is rotatably connected with the bottom of four lamps respectively, and a driving assembly for synchronous swinging of the four long rods is arranged in the upper column.

[0010] Preferably, the driving assembly comprises a threaded rod rotatably arranged in the upper column, a driving seat is threadedly arranged on the surface of the threaded rod, four short rods are hinged on the surface of the driving seat, one end of the four short rods is hinged on the top of the four long rods respectively, a reserved groove for movement of the four short rods is arranged in the upper column, and a motor is arranged on the top of the threaded rod.

[0011] Preferably, an umbrella-shaped top plate is fixedly arranged on the top of the upper column, the motor is arranged on the bottom of the top plate, guide rails are integrally arranged on the two sides of the inner wall of the upper column, and a sliding groove for sliding of the two guide rails is arranged on the surface of the driving seat.

[0012] Preferably, a pushing piece for rotation adjustment of the lamps is arranged on the surface of the long rod, the pushing piece comprises a base fixedly arranged on the bottom of the long plate, an electric push rod is hinged on the top of the base, a back plate is hinged on the top of the electric push rod, and the back plate is fixedly arranged on the top of the lamp.

[0013] Preferably, a strobe warning light is fixedly arranged on the bottom of each corner of the top plate, and two ultrasonic bird repellers are fixedly arranged on the bottom of the inner annular part of the top plate.

[0014] Preferably, a movable cylinder is fixedly arranged on the bottom of the upper column, a fixed cylinder is slidably arranged in the movable cylinder, a hydraulic rod is arranged in the fixed cylinder through a fixing base, and the extension end of the top of the hydraulic rod is fixedly arranged on the bottom of the upper column.

[0015] Preferably, a controller for controlling the lamps, the driving piece, the strobe warning light and the ultrasonic bird repeller is arranged on the bottom of the inner annular part of the top plate.

[0016] Preferably, a telescopic corrugated protective cover is arranged on the outer part of the threaded rod, one end of the corrugated protective cover is fixedly arranged on the driving seat, and the other end is fixedly arranged on the inner wall of the upper column.

[0017] Compared with the prior art, the present application has the following beneficial effects:

[0018] The utility model discloses a single drive assembly realizes the synchronous angle adjustment of four lamps and lanterns, and the simple structure avoids the complexity and the problem of different step of multiple motor control, improves the reliability and maintenance efficiency, and the drive assembly controls the overall pitch angle of lamp and lantern, changes the lighting distance, and the pusher can individually fine tune the left and right deflection angle of lamp and lantern, realizes more accurate light beam orientation, and the additional stroboscopic warning light and ultrasonic wave bird repeller reduce the collision risk of birds and improve the aviation safety. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the structure three -dimensional schematic view of the utility model;

[0020] Figure 2 It is the local structure three -dimensional view of the utility model;

[0021] Figure 3 It is the drive assembly three -dimensional view of the utility model;

[0022] Figure 4 It is the pusher three -dimensional view of the utility model;

[0023] Figure 5 It is the movable cylinder three -dimensional sectional view of the utility model.

[0024] In the drawing: 1, upper column body;2, lamp and lantern;3, lighting angle adjusting mechanism;31, long rod;32, drive assembly;321, threaded rod;322, drive seat;323, short rod;324, reserved groove;325, motor;4, top plate;5, guide rail;6, sliding groove;7, pusher;71, base;72, electric push rod;73, backboard;8, stroboscopic warning light;9, ultrasonic wave bird repeller;10, movable cylinder;11, fixed cylinder;12, hydraulic rod;13, controller;14, corrugated protective cover. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0026] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a kind of adjustable angle high pole lamp specially designed for airport square, comprising:

[0027] Upper column body 1;

[0028] The surface of the upper column body 1 is provided with four evenly distributed lamps 2, and the inside of the upper column body 1 is provided with a lighting angle adjusting mechanism 3 for synchronous angle adjustment of the four lamps 2.

[0029] The lighting angle adjusting mechanism 3 comprises four long rods 31 hinged on the surface of the upper column body 1, the top of each long rod 31 is rotatably connected with the bottom of a lamp 2, and the inside of the upper column body 1 is provided with a driving assembly 32 for synchronous swinging of the four long rods 31.

[0030] Specifically, the synchronous angle adjustment of the four lamps 2 is realized by a single driving assembly 32, which is simple in structure and avoids the complexity and asynchronization problem of multiple motors 325 control, improves the reliability and maintenance efficiency, the driving assembly 32 controls the overall pitch angle of the lamps 2, changes the lighting distance, the pusher 7 can individually fine-tune the left and right deflection angle of the lamps 2, realizes more accurate light beam orientation, and the additional stroboscopic warning light 8 and ultrasonic bird repeller 9 reduce the risk of bird collision and improve aviation safety, and the height of the lamp rod is adjusted by the hydraulic rod 12 to adapt to different lighting coverage needs.

[0031] The driving assembly 32 comprises a threaded rod 321 rotatably connected in the upper column body 1, a driving seat 322 threadedly connected on the surface of the threaded rod 321, four short rods 323 hingedly connected on the surface of the driving seat 322, one end of each short rod 323 hingedly connected on the top of each long rod 31, and a reserved groove 324 in the inside of the upper column body 1 for the movement of the four short rods 323, and a motor 325 connected on the top of the threaded rod 321.

[0032] In this embodiment, when it is necessary to adjust the irradiation angle of the lamps 2, the controller 13 starts the motor 325 to drive the threaded rod 321 to rotate, the rotation of the threaded rod 321 drives the driving seat 322 to move up and down along the guide rail 5, when the driving seat 322 rises or falls, the four long rods 31 are pushed to swing synchronously by the hinged short rods 323, thereby driving all the lamps 2 to rotate around the hinge point, realizing the pitch angle adjustment, such as adjusting the irradiation distance, if it is necessary to further adjust the left and right deflection angle of a single lamp 2, the electric push rod 72 can be controlled to extend or retract to drive the lamp 2 to rotate around the vertical axis, realizing the horizontal fine adjustment, the hydraulic rod 12 is retracted or extended to drive the upper column body 1 and the movable cylinder 10 to move, the movable cylinder 10 is lifted or lowered on the surface of the fixed cylinder 11, thereby adjusting the overall lighting height to adapt to different scene needs.

[0033] The top of the upper column body 1 is fixedly provided with a top plate 4 in the shape of an umbrella, the motor 325 is arranged at the bottom of the top plate 4, the two sides of the inner wall of the upper column body 1 are integrally provided with guide rails 5, and the surface of the driving seat 322 is provided with sliding grooves 6 for the sliding of the two guide rails 5.

[0034] Specifically, the umbrella-shaped top plate 4 prevents rainwater and dust from directly entering the interior of the upper column 1, protecting the motor 325 and drive assembly 32, extending the equipment's lifespan, and solving the problem of traditional high-mast light motors 325 being exposed to the outside and susceptible to environmental influences such as rainwater corrosion and bird nesting, leading to an increased failure rate. Furthermore, to ensure stable guiding movement of the drive seat 322, the drive seat 322 slides along the guide rail 5, preventing the threaded rod 321 from shifting under force, ensuring smooth lifting and lowering, reducing mechanical wear, and the slide groove 6 cooperates with the guide rail 5 to prevent the drive seat 322 from rotating, ensuring the synchronicity and consistency of the lamp 2's angle adjustment.

[0035] The surface of the long rod 31 is equipped with a pusher 7 for adjusting the rotation of the lamp 2. The pusher 7 includes a base 71 fixedly installed at the bottom of the long plate, an electric push rod 72 hinged to the top of the base 71, a back plate 73 hinged to the top of the electric push rod 72, and the bottom of the back plate 73 fixedly installed on the top of the lamp 2.

[0036] Furthermore, based on the control of the pitch angle of the lamp 2 by the long pole 31, the electric push rod 72 can independently adjust the left and right tilt angle of the lamp 2 to achieve more precise beam positioning, which is suitable for different scene requirements and avoids the fact that traditional high pole lights can only adjust the pitch angle and cannot meet complex lighting needs.

[0037] A strobe warning light 8 is fixedly installed at each of the four corners of the bottom of the top plate 4, and two ultrasonic bird repellers 9 are fixedly installed at the bottom of the inner ring of the top plate 4.

[0038] It should be noted that the strobe warning light 8 enhances visual warning at night or in low visibility conditions, preventing aircraft or vehicles from accidentally entering dangerous areas, and the ultrasonic bird repeller 9 actively drives away birds, reducing the risk of bird strikes. This complies with airport safety regulations and solves the problem of lacking proactive safety protection measures and being unable to cope with the unique bird threats and warning needs of airports.

[0039] A movable cylinder 10 is fixedly installed at the bottom of the upper column 1. A fixed cylinder 11 is slidably installed inside the movable cylinder 10. A hydraulic rod 12 is installed inside the fixed cylinder 11 through a fixed seat. The extended end of the top of the hydraulic rod 12 is fixedly installed to the bottom of the upper column 1.

[0040] It is worth noting that the extension and retraction of the hydraulic rod 12 drives the upper column 1 to rise and fall, flexibly adjusting the lighting height. The nested design of the movable cylinder 10 and the fixed cylinder 11 enhances wind resistance and mechanical strength, prevents the lamp post from swaying, and solves the problem of energy waste or insufficient lighting caused by the inability to adjust the illumination range according to needs.

[0041] The bottom of the inner ring of the top plate 4 is equipped with a controller 13 for controlling the lamp 2, the driving component, the strobe warning light 8 and the ultrasonic bird repeller 9;

[0042] The controller 13 is connected with an external power supply, and the angle and height of the lamps 2, the bird repeller and the warning light are centrally controlled, remote or automatic adjustment is supported, manual operation error is avoided, energy consumption is reduced according to the need, and the controller 13 is connected with the external power supply.

[0043] The threaded rod 321 is externally sleeved with a telescopic corrugated protective cover 14, one end of the corrugated protective cover 14 is fixed to the driving seat 322, and the other end is fixed to the inner wall of the upper column body 1.

[0044] The corrugated cover is made of weather-resistant rubber material, synchronously telescopes with the driving seat 322, completely shields the threaded rod 321, is dustproof and waterproof, and does not affect movement, the threaded rod 321 is made of 304 stainless steel plated with hard chromium, forms a double corrosion prevention barrier with the protective cover, and can adapt to the high salt fog and much dust environment of an airport.

[0045] When it is necessary to adjust the illumination angle of the lamps 2, the controller 13 starts the motor 325, drives the threaded rod 321 to rotate, the rotation of the threaded rod 321 drives the driving seat 322 to move up and down along the guide rail 5, when the driving seat 322 rises or falls, four long rods 31 are synchronously swung through the hinged short rod 323, thereby driving all the lamps 2 to rotate around the hinge point, the pitch angle adjustment is realized, such as adjusting the illumination distance, if it is necessary to further adjust the left-right deflection angle of a single lamp 2, the electric push rod 72 is controlled to extend or retract, pushes the lamp 2 to rotate around the vertical shaft, horizontal direction fine adjustment is realized, the hydraulic rod 12 is extended or retracted, drives the upper column body 1 and the movable cylinder 10 to move, the movable cylinder 10 is lifted on the surface of the fixed cylinder 11, and the overall lighting height is adjusted, different scene requirements are adapted.

[0046] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable angle high pole light designed for an airport plaza, characterized in that, Include: The upper column (1); The surface of the upper column (1) is provided with four evenly distributed lamps (2), and the inside of the upper column (1) is provided with a lighting angle adjusting mechanism (3) for synchronous angle adjustment of the four lamps (2); The lighting angle adjusting mechanism (3) comprises four long rods (31) hinged on the surface of the upper column (1), the top of the four long rods (31) is rotatably connected with the bottom of the four lamps (2), and the inside of the upper column (1) is provided with a driving assembly (32) for synchronous swinging of the four long rods (31).

2. A high pole light with adjustable angle, designed for airport square according to claim 1, characterized in that: The driving assembly (32) comprises a threaded rod (321) rotatably connected in the upper column (1), the surface of the threaded rod (321) is provided with a driving seat (322), the surface of the driving seat (322) is hinged with four short rods (323), one end of the four short rods (323) is hinged on the top of the four long rods (31), and the inside of the upper column (1) is provided with a reserved slot (324) for the movement of the four short rods (323), and the top of the threaded rod (321) is provided with a motor (325).

3. A high pole lamp with adjustable angle, designed for airport square according to claim 2, characterized in that: The top of the upper column (1) is fixedly connected with a top plate (4) in the shape of an umbrella, the motor (325) is arranged at the bottom of the top plate (4), the two sides of the inner wall of the upper column (1) are integrally provided with guide rails (5), and the surface of the driving seat (322) is provided with sliding grooves (6) for the sliding of the two guide rails (5).

4. A high pole lamp with adjustable angle, designed for airport square according to claim 3, characterized in that: The surface of the long rod (31) is provided with a pusher (7) for rotating adjustment of the lamp (2), the pusher (7) comprises a base (71) fixedly connected at the bottom of the long plate, the top of the base (71) is hinged with an electric push rod (72), the top of the electric push rod (72) is hinged with a back plate (73), and the bottom of the back plate (73) is fixedly connected with the top of the lamp (2).

5. A high pole lamp with adjustable angle, designed for airport square according to claim 3, characterized in that: The bottom of the top plate (4) is fixedly connected with a strobe warning light (8), and the bottom of the inner annular part of the top plate (4) is fixedly connected with two ultrasonic bird repellers (9).

6. A height adjustable high pole light designed for airport apron, according to claim 5, characterized in that: The bottom of the upper column (1) is fixedly connected with a movable cylinder (10), the inside of the movable cylinder (10) is slidably connected with a fixed cylinder (11), the inside of the fixed cylinder (11) is connected with a hydraulic rod (12) through a fixing seat, and the top of the hydraulic rod (12) is fixedly connected with the bottom of the upper column (1).

7. A height adjustable high pole light designed for airport apron, according to claim 6, characterized in that: The bottom of the inner annular part of the top plate (4) is provided with a controller (13) for controlling the lamps (2), the driving element, the strobe warning light (8) and the ultrasonic bird repeller (9).

8. A high pole light with adjustable angle designed for airport plaza according to claim 2, characterized in that: The outside of the threaded rod (321) is provided with an extendable corrugated protective cover (14), one end of the corrugated protective cover (14) is fixed to the driving seat (322), and the other end is fixed to the inner wall of the upper column (1).

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