Civil aviation airport operation guarantee equipment

Abstract

The invention discloses civil aviation airport operation guarantee equipment, and relates to the technical field of aviation guarantee. The blocking frame is inserted into a mounting circular groove formed in the open end of the right side of the sound amplifying cylinder. The locking frame is arranged at the right end of the sound amplifying cylinder in a screwed and sleeved mode through threads, and a boss on the inner side of the locking frame is inserted into the installation circular groove and abuts against the blocking frame. The base is arranged on the lower side of the loudspeaker; the platform is arranged between the base and the loudspeaker, and a rotating assembly is arranged between the base and the platform; the mounting seat is fixedly arranged on the upper side of the platform, the loudspeaker is arranged on the upper side of the mounting seat, and a mounting assembly is arranged between the loudspeaker and the mounting seat; stone blocks can be blocked, dismounting and cleaning are facilitated, and the sound amplification effect is prevented from being affected by stone block blockage; and the sound amplification effect is improved by driving the sound amplification equipment to rotate.

Description

Technical Field

[0001] The present invention relates to the field of aviation support technology, and in particular to a civil aviation airport operation support device. Background Art

[0002] A civil aviation airport operation support equipment disclosed in patent publication number CN216775923U discloses that X-shaped support rods and cross-shaped support rods are welded inside a loudspeaker to block stones, thereby protecting the loudspeaker window; the X-shaped support rods and cross-shaped support rods in the above technology are welded and fixed inside the loudspeaker, and although they can play a blocking role, they cannot be disassembled. After a long period of blocking, they cannot be disassembled and cleaned, which easily causes the X-shaped support rods and cross-shaped support rods to be blocked, resulting in affected use. Summary of the invention

[0003] The purpose of the present invention is to provide a civil aviation airport operation support equipment with a simple structure, reasonable design and easy use in view of the defects and shortcomings of the prior art, which can not only block stones, but also be easy to disassemble and clean, so as to avoid stone blockage and affect the sound amplification effect; and the sound amplification effect is improved by driving the sound amplification equipment to rotate.

[0004] To achieve the above object, the present invention adopts the following technical scheme: it comprises a loudspeaker and a megaphone, wherein the megaphone is arranged on the right side of the loudspeaker; a photovoltaic panel is arranged on the upper side of the loudspeaker; It also contains: A blocking frame, wherein the blocking frame is inserted into a mounting circular groove provided in the open end on the right side of the loudspeaker; A locking frame, wherein the locking frame is sleeved on the right end of the loudspeaker through a threaded connection, and a boss on the inner side of the locking frame is inserted into the mounting circular groove and is arranged to abut against the blocking frame; A base, the base being arranged at the lower side of the loudspeaker; A platform, wherein the platform is disposed between the base and the loudspeaker, and a rotating component is disposed between the base and the platform; A mounting seat, wherein the mounting seat is fixedly arranged on the upper side of the platform, and the loudspeaker is arranged on the upper side of the mounting seat, and a mounting component is arranged between the loudspeaker and the mounting seat; Through the above technical solution design, the loudspeaker is installed on the mounting seat through the mounting assembly; the loudspeaker is supported; the blocking frame is locked in the loudspeaker through the locking frame; and the loudspeaker is driven to rotate through the rotating assembly to increase the sound amplification range.

[0005] As a further improvement of the present invention, the barrier frame is composed of a No. 1 circular plate and a No. 2 circular plate, both of which are arranged in the mounting circular groove, and the No. 1 circular plate is arranged in contact with the left side of the No. 2 circular plate; a transverse groove is arranged in the No. 1 circular plate, and a longitudinal groove is arranged in the No. 2 circular plate; holes are provided at equal angles on the inner circumference of the No. 1 circular plate, and a plurality of plug posts are fixedly provided at equal angles on the left circumference of the No. 2 circular plate, and the plug posts are inserted into the corresponding plug posts; Through the above technical solution design, the No. 1 circular plate and the No. 2 circular plate are disassembled and assembled.

[0006] As a further improvement of the present invention, the rotating assembly comprises: A center column, wherein the center column is fixedly arranged at the middle part of the upper side of the base, and the platform is screwed and sleeved on the upper end of the center column through a bearing; A rotating ring, wherein the rotating ring is fixedly arranged at the bottom of the platform, and the outer ring wall of the rotating ring and the outer ring wall of the platform are arranged on the same ring wall; and an annular tooth is arranged on the inner ring wall of the rotating ring; A rotating motor, wherein the rotating motor is fixedly arranged on the upper side of the base, and the rotating motor is arranged between the central column and the rotating ring, and the rotating motor is connected to the power supply; a rotating gear is sleeved and fixed on the output shaft of the rotating motor, and the rotating gear is meshed with the annular gear; Through the above technical solution design, the rotating motor drives the rotating gear to rotate, so that the annular gear rotates, thereby rotating the platform and driving the upper loudspeaker to rotate.

[0007] As a further improvement of the present invention, the installation assembly comprises: A mounting column, the mounting column is fixedly arranged at the bottom of the loudspeaker; both left and right sides of the mounting column are provided with mounting track grooves; The mounting frame is fixedly arranged at the middle part of the upper side of the mounting seat, and the left and right sides of the mounting frame are fixedly provided with mounting rails; the mounting column is inserted into the mounting frame, and the mounting rail is inserted into the mounting rail groove; The driving frame includes two driving frames, which are symmetrically arranged on the front and rear sides of the mounting column, and the driving frames are arranged in an L-shaped structure; the right end of the driving frame is slidably arranged in a slide groove opened on the right side of the mounting seat; Arc plates, there are two of them, which are fixedly arranged at the inner ends of the driving frame respectively, and the arc plates are arranged in contact with the annular wall of the mounting column; The drive motor is fixedly arranged on the front side of the mounting seat, and the drive motor is arranged on the right side of the mounting column, and the drive motor is connected to the power supply; after the output shaft of the drive motor passes through the front side of the mounting seat, a bidirectional screw is fixedly arranged, and the drive frame is respectively arranged on two sets of threads arranged oppositely on the bidirectional screw through threaded rotation; Through the above technical solution design, the mounting column is installed and fixed in the mounting frame, and the fixation of the mounting column is reinforced by clamping the arc plate.

[0008] As a further improvement of the present invention, an inserting platform is fixed on the inner ring wall of the arc-shaped plate, and the inserting platform is inserted into a slot provided in the mounting column; Through the above technical solution design, the plug-in and tightening of the plug-in station strengthens the stability of the mounting column.

[0009] As a further improvement of the present invention, the left end of the loudspeaker is rotatably provided with a handle; The above technical solution is designed to perform the picking operation on the loudspeaker.

[0010] The working principle of the present invention is as follows: the loudspeaker is installed on the upper side of the mounting seat, the mounting column is aligned with the mounting frame for installation, the mounting column is clamped in the mounting frame, the corresponding driving motor is started, the bidirectional screw rod is rotated to drive the front and rear driving frames to move, the arc plate clamps the mounting column, and the inserting platform on the inner wall of the arc plate is inserted tightly in the mounting column, so that the mounting column is firmly installed in the mounting frame; after the No. 1 circular plate and the No. 2 circular plate are connected with each other, they are inserted into the mounting circular groove, and the locking frame is tightened to the right end of the loudspeaker to clamp the No. 1 circular plate and the No. 2 circular plate in the loudspeaker; when in use, the rotating motor is started to rotate the rotating gear to drive the annular gear, so that the platform drives the loudspeaker to rotate, and the direction of the sound emitted from the loudspeaker is determined.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. Tighten the locking frame onto the loudspeaker to strengthen the fixation of the barrier frame. When cleaning is required, just rotate the locking frame in the opposite direction to separate it from the loudspeaker and remove the barrier frame. 2. The first round plate and the second round plate are connected as a whole through the tight fit of the plug post and the plug hole, and are easy to disassemble; 3. The loudspeaker is installed on the upper side of the mounting seat by plugging the mounting column and the mounting frame together, and the mounting column is strengthened by the arrangement of the arc plate and the insert; 4. During use, the platform is rotated to change the direction of the sound emitted by the loudspeaker and increase the sound amplification range. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the present invention.

[0013] Figure 2 yes Figure 1 Schematic diagram of the southeast isometric structure.

[0014] Figure 3 It is a schematic diagram of the connection structure between the loudspeaker, the blocking frame and the locking frame in the present invention.

[0015] Figure 4 yes Figure 3 Enlarged view of part A.

[0016] Figure 5 It is a schematic diagram of the internal structure of the mounting base in the present invention.

[0017] Figure 6 It is a schematic diagram of the connection structure between the mounting column and the mounting frame in the present invention.

[0018] Figure 7 It is a structural schematic diagram of the rotating assembly in the present invention.

[0019] Description of reference numerals: Loudspeaker 1, loudspeaker tube 2, mounting circular groove 2-1, photovoltaic panel 3, barrier frame 4, circular plate No. 1 4-1, transverse groove 4-1-1, jack 4-1-2, circular plate No. 2 4-2, longitudinal groove 4-2-1, plug column 4-3, locking frame 5, base 6, platform 7, rotating assembly 8, center column 8-1, rotating ring 8-2, rotating motor 8-3, rotating gear 8-4, mounting seat 9, mounting assembly 10, mounting column 10-1, mounting track groove 10-1-1, slot 10-1-2, mounting frame 10-2, mounting rail 10-3, driving frame 10-4, arc plate 10-5, driving motor 10-6, bidirectional screw rod 10-7, plug table 10-8, handle 11. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. The preferred embodiments in the description are only used as examples, and all other embodiments obtained by those skilled in the art without making any creative work are within the scope of protection of the present invention. Embodiment 1:

[0021] See also Figure 1-Figure 7 In this embodiment, it comprises a loudspeaker 1 and a loudspeaker tube 2. The loudspeaker tube 2 is arranged on the right side of the loudspeaker 1; a handle 11 is arranged at the left end of the loudspeaker 1, and a photovoltaic panel 3 is arranged on the upper side of the loudspeaker 1; It also contains: The blocking frame 4 is inserted into the installation circular groove 2-1 provided in the open end on the right side of the loudspeaker 2; the blocking frame 4 is composed of a No. 1 circular plate 4-1 and a No. 2 circular plate 4-2, both of which are provided in the installation circular groove 2-1, and the No. 1 circular plate 4-1 is provided in contact with the left side of the No. 2 circular plate 4-2; a transverse groove 4-1-1 is provided in the No. 1 circular plate 4-1, and a longitudinal groove 4-2-1 is provided in the No. 2 circular plate 4-2; holes 4-1-2 are provided at equal angles on the inner circumference of the No. 1 circular plate 4-1, and a plurality of plug posts 4-3 are fixedly provided at equal angles on the left circumference of the No. 2 circular plate 4-2, and the plug posts 4-3 are inserted into the corresponding plug posts 4-1-2; The locking frame 5 is screwed onto the right end of the loudspeaker 2, and the boss on the inner side of the locking frame 5 is inserted into the mounting circular groove 2-1 and is disposed in abutment with the second circular plate 4-2; A base 6, wherein the base 6 is arranged at the lower side of the loudspeaker 1; A platform 7, wherein the platform 7 is disposed between the base 6 and the loudspeaker 1, and a rotating assembly 8 is disposed between the base 6 and the platform 7; A mounting seat 9, wherein the mounting seat 9 is fixedly disposed on the upper side of the platform 7, and the loudspeaker 1 is disposed on the upper side of the mounting seat 9, and a mounting assembly 10 is disposed between the loudspeaker 1 and the mounting seat 9; With the above design, the loudspeaker 1 is mounted on the mounting base 9 through the mounting assembly 10; the loudspeaker 1 is supported; the blocking frame 4 is locked in the loudspeaker tube 2 through the locking frame 5; and the loudspeaker 1 is rotated by the rotating assembly 8 to increase the sound amplification range. Embodiment 2:

[0022] See also Figure 1-Figure 7 , further improved on the basis of Example 1, the rotating assembly 8 comprises: A center column 8-1, wherein the center column 8-1 is fixedly disposed at the middle portion of the upper side of the base 6, and the platform 7 is sleeved on the upper end of the center column 8-1 by means of a bearing; A rotating ring 8-2, wherein the rotating ring 8-2 is fixedly arranged at the bottom of the platform 7, and the outer ring wall of the rotating ring 8-2 and the outer ring wall of the platform 7 are arranged on the same ring wall; and an annular tooth is arranged on the inner ring wall of the rotating ring 8-2; The rotating motor 8-3 is fixedly arranged on the upper side of the base 6, and the rotating motor 8-3 is arranged between the central column 8-1 and the rotating ring 8-2. The rotating motor 8-3 is connected to the power supply. The specific use model of the rotating motor 8-3 is directly purchased and installed from the market according to the actual use requirements and used; the output shaft of the rotating motor 8-3 is sleeved and fixed with a rotating gear 8-4, and the rotating gear 8-4 is meshed with the annular gear; With the above design, the rotating motor 8-3 drives the rotating gear 8-4 to rotate, causing the annular gear to rotate, thereby causing the platform 7 to rotate, driving the upper loudspeaker 1 to rotate. Embodiment 3:

[0023] See also Figure 1-Figure 7 , further improved on the basis of Example 1, the installation component 10 comprises: A mounting column 10-1, wherein the mounting column 10-1 is fixedly arranged at the bottom of the loudspeaker 1; a mounting track groove 10-1-1 is provided on both the left and right sides of the mounting column 10-1; The mounting frame 10-2 is fixedly arranged in the middle of the upper side of the mounting seat 9, and the left and right sides of the mounting frame 10-2 are fixedly provided with mounting rails 10-3; the mounting column 10-1 is inserted into the mounting frame 10-2, and the mounting rail 10-3 is inserted into the mounting rail groove 10-1-1; The drive frame 10-4 is two and is symmetrically arranged on the front and rear sides of the mounting column 10-1, and the drive frame 10-4 is arranged in an L-shaped structure; the right end of the drive frame 10-4 is slidably arranged in a slide groove opened on the right side of the mounting seat 9; Arc plates 10-5, there are two arc plates 10-5, which are respectively fixedly arranged at the inner ends of the driving frame 10-4, and the arc plates 10-5 are contacted and arranged on the annular wall of the mounting column 10-1; an inserting platform 10-8 is fixed on the inner annular wall of the arc plate 10-5, and the inserting platform 10-8 is inserted into the slot 10-1-2 opened in the mounting column 10-1; The drive motor 10-6 is fixedly arranged on the front side of the mounting seat 9, and the drive motor 10-6 is arranged on the right side of the mounting column 10-1. The drive motor 10-6 is connected to the power supply. The specific use model of the drive motor 10-6 is directly purchased and installed from the market according to the actual use requirements. After the output shaft of the drive motor 10-6 passes through the front side of the mounting seat 9, a bidirectional screw rod 10-7 is fixedly arranged, and the drive frame 10-4 is respectively arranged on two sets of threads arranged oppositely on the bidirectional screw rod 10-7 through threaded connection; With the above design, the mounting column 10 - 1 is installed and fixed in the mounting frame 10 - 2 , and the fixing of the mounting column 10 - 1 is reinforced by clamping the arc plate 10 - 5 .

[0024] When using the present invention, the loudspeaker 1 is mounted on the upper side of the mounting seat 9, the mounting column 10-1 is aligned with the mounting frame 10-2 for installation, the mounting column 10-1 is clamped in the mounting frame 10-2, the corresponding drive motor 10-6 is started, the bidirectional screw rod 10-7 is rotated, and the front and rear drive frames 10-4 are driven to move, so that the arc plate 10-5 clamps the mounting column 10-1, and the inserting platform 10-8 on the inner wall of the arc plate 10-5 is inserted into the mounting column 10-1, so that the mounting column 10-1 is firmly installed in the mounting frame 10-2; after the No. 1 circular plate 4-1 and the No. 2 circular plate 4-2 are connected, they are inserted into the mounting circular groove 2-1, and the locking frame 5 is tightened to the right end of the loudspeaker 2 to clamp the No. 1 circular plate 4-1 and the No. 2 circular plate 4-2 in the loudspeaker 2; when in use, start the rotating motor 8-3, so that the rotating gear 8-4 rotates to drive the annular gear, so that the platform 7 drives the loudspeaker 1 to rotate, and the direction of the sound emitted from the loudspeaker 2 is changed.

[0025] Compared with the prior art, the present invention has the following beneficial effects: The locking frame 5 is screwed onto the loudspeaker 2 to reinforce the fixing of the blocking frame 4. When cleaning is required, the locking frame 5 only needs to be rotated in the opposite direction to separate it from the loudspeaker 2, and the blocking frame 4 can be taken out. 2. The first circular plate 4-1 and the second circular plate 4-2 are connected as a whole through the plug-in fit between the plug-in column 4-3 and the plug-in hole 4-1-2, and are easy to disassemble; 3. The loudspeaker 1 is mounted on the upper side of the mounting seat 9 by inserting and fitting the mounting column 10-1 and the mounting frame 10-2, and the mounting column 10-1 is strengthened by the arrangement of the arc plate 10-5 and the inserting platform 10-8; 4. During use, the platform 7 is rotated to change the direction of the sound emitted by the loudspeaker 1, thereby increasing the sound amplification range.

[0026] For those skilled in the art, they can modify the technical solutions described in the aforementioned embodiments and make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A civil aviation airport operation support device, comprising a loudspeaker (1) and a loudspeaker tube (2), wherein the loudspeaker tube (2) is arranged on the right side of the loudspeaker (1); and a photovoltaic panel (3) is arranged on the upper side of the loudspeaker (1); It is characterized in that It also contains: A blocking frame (4), the blocking frame (4) being inserted into a mounting circular groove (2-1) provided in the open end on the right side of the loudspeaker (2); A locking frame (5), wherein the locking frame (5) is sleeved on the right end of the loudspeaker (2) by means of a threaded connection, and a boss on the inner side of the locking frame (5) is inserted into the mounting circular groove (2-1) and is arranged to abut against the blocking frame (4); A base (6), wherein the base (6) is arranged on the lower side of the loudspeaker (1); A platform (7), wherein the platform (7) is arranged between the base (6) and the loudspeaker (1), and a rotating component (8) is arranged between the base (6) and the platform (7); A mounting seat (9), wherein the mounting seat (9) is fixedly arranged on the upper side of the platform (7), and the loudspeaker (1) is arranged on the upper side of the mounting seat (9), and a mounting component (10) is arranged between the loudspeaker (1) and the mounting seat (9).

2. The civil aviation airport operation support equipment according to claim 1, characterized in that: The barrier frame (4) is composed of a first circular plate (4-1) and a second circular plate (4-2); the first circular plate (4-1) and the second circular plate (4-2) are both arranged in the mounting circular groove (2-1), and the first circular plate (4-1) is arranged in contact with the left side of the second circular plate (4-2); a transverse groove (4-1-1) is arranged in the first circular plate (4-1), and a longitudinal groove (4-2-1) is arranged in the second circular plate (4-2); insertion holes (4-1-2) are arranged at equal angles on the inner circumference of the first circular plate (4-1), and a plurality of insertion posts (4-3) are fixedly arranged at equal angles on the left circumference of the second circular plate (4-2), and the insertion posts (4-3) are inserted into the corresponding insertion holes (4-1-2).

3. The civil aviation airport operation support equipment according to claim 1, characterized in that: The rotating assembly (8) comprises: A central column (8-1), wherein the central column (8-1) is fixedly arranged at the middle portion of the upper side of the base (6), and the platform (7) is sleeved on the upper end of the central column (8-1) by means of a bearing rotation connection; A rotating ring (8-2), wherein the rotating ring (8-2) is fixedly arranged at the bottom of the platform (7), and the outer ring wall of the rotating ring (8-2) and the outer ring wall of the platform (7) are arranged on the same ring wall; and an annular tooth is arranged on the inner ring wall of the rotating ring (8-2); A rotating motor (8-3) is fixedly arranged on the upper side of the base (6), and the rotating motor (8-3) is arranged between the central column (8-1) and the rotating ring (8-2), and the rotating motor (8-3) is connected to a power source; a rotating gear (8-4) is sleeved and fixed on the output shaft of the rotating motor (8-3), and the rotating gear (8-4) is meshed with the annular gear.

4. The civil aviation airport operation support equipment according to claim 1, characterized in that: The installation assembly (10) comprises: A mounting column (10-1), wherein the mounting column (10-1) is fixedly arranged at the bottom of the loudspeaker (1); mounting track grooves (10-1-1) are provided on both left and right sides of the mounting column (10-1); A mounting frame (10-2), wherein the mounting frame (10-2) is fixedly arranged at the middle portion of the upper side of the mounting seat (9), and mounting rails (10-3) are fixedly arranged on both left and right sides of the mounting frame (10-2); the mounting column (10-1) is inserted into the mounting frame (10-2), and the mounting rail (10-3) is inserted into the mounting rail groove (10-1-1); A drive frame (10-4), wherein the drive frame (10-4) is two and is symmetrically arranged on the front and rear sides of the mounting column (10-1), and the drive frame (10-4) is arranged in an L-shaped structure; the right end of the drive frame (10-4) is slidably arranged in a slide groove opened on the right side of the mounting seat (9); Arc plates (10-5), wherein there are two arc plates (10-5), which are respectively fixedly arranged at the inner ends of the driving frame (10-4), and the arc plates (10-5) are arranged in contact with the annular wall of the mounting column (10-1); A drive motor (10-6), wherein the drive motor (10-6) is fixedly arranged on the front side of the mounting seat (9), and the drive motor (10-6) is arranged on the right side of the mounting column (10-1), and the drive motor (10-6) is connected to a power source; after the output shaft of the drive motor (10-6) passes through the front side of the mounting seat (9), a bidirectional screw rod (10-7) is fixedly arranged thereon, and the drive frame (10-4) is respectively screwed and sleeved on two sets of threads arranged oppositely on the bidirectional screw rod (10-7) through threaded connection.

5. The civil aviation airport operation support equipment according to claim 4, characterized in that: An inserting platform (10-8) is fixed on the inner ring wall of the arc-shaped plate (10-5), and the inserting platform (10-8) is inserted into a slot (10-1-2) provided in the installation column (10-1).

6. The civil aviation airport operation support equipment according to claim 1, characterized in that: The left end of the loudspeaker (1) is provided with a handle (11) which is screwed on.

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