Aviation obstruction beacon fixing base

Abstract

The utility model discloses an aviation obstruction beacon fixing base which comprises a mounting base, a circular groove is formed in the top of the mounting base, an aviation obstruction beacon body is placed on the inner wall of the circular groove, a plurality of rectangular grooves are evenly formed in the inner wall of the circular groove, threaded holes are formed in the inner walls of the rectangular grooves, and the threaded holes are communicated with the circular groove. The inner walls of the multiple threaded holes are in threaded connection with fastening bolts, the outer walls of the fastening bolts are fixedly sleeved with bearings, and the outer rings of the bearings are fixedly sleeved with rectangular limiting blocks. According to the aviation obstruction light fixing device, the mounting base, the mounting holes, the circular grooves, the rectangular grooves, the fastening bolts, the rectangular limiting blocks and the strip-shaped holes are arranged, so that aviation obstruction light bodies of different models can be conveniently and rapidly fixed; by arranging the annular groove, the arc-shaped block, the arc-shaped shielding plate, the reflective film, the circular ring, the circular hole and the locking bolt, the arc-shaped shielding plate plays a shielding role under the condition that observation of an airplane is not affected, and hard light is prevented from twinkling to residents on the opposite floor.

Description

Technical Field

[0001] The utility model relates to the technical field of aviation obstruction lights, in particular to a fixing base for an aviation obstruction light. Background Art

[0002] The brightness, color and flashing frequency of aviation obstruction lights can indicate the height of obstacles. This information is very useful for pilots and can help them determine whether they can safely fly over obstacles. In an emergency, aviation obstruction lights can provide crucial navigation and warning information. For example, if an aircraft encounters a mechanical failure or other emergency, the aviation obstruction lights can indicate to the pilot to make an emergency landing or find a shelter. Aviation obstruction lights are generally installed at the edge of the roof and are fixed to the roof through multiple holes in the lamp base and expansion bolts.

[0003] After retrieval, the patent document with the publication number of CN212644343U discloses a fixing base for an aviation obstruction light, which pushes the sliding support rod to slide left and right through a telescopic device, and then can clamp or loosen the aviation obstruction light, facilitating the disassembly and replacement of the aviation obstruction light, without the need to use disassembly tools or remove bolts, etc., and the work efficiency is significantly improved; moreover, the distance between the sliding support rod and the fixed support rod can be adjusted, and it can be applicable to most models of aviation obstruction lights.

[0004] When the above fixing base is actually used, although the problem of repeated drilling for existing different models of aviation obstruction lights has been solved, the strong light of the aviation obstruction light will be particularly obvious at night or in a dim environment. For the residents on the opposite floor, this continuous strong light flashing may affect their rest and sleep. Content of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose a fixing base for an aviation obstruction light.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A fixing base for an aviation obstruction light, comprising a mounting base. A circular groove is formed at the top of the mounting base. An aviation obstruction light body is placed on the inner wall of the circular groove. A plurality of rectangular grooves are evenly formed on the inner wall of the circular groove. Threaded holes are formed on the inner walls of the plurality of rectangular grooves. Fastening bolts are threadedly connected to the inner walls of the plurality of threaded holes. A bearing is fixedly sleeved on the outer wall of the fastening bolt. A rectangular limiting block is fixedly sleeved on the outer ring of the bearing. A strip-shaped hole is formed on the outer wall of the rectangular limiting block. A shielding mechanism is arranged on the top of the mounting base.

[0008] Preferably, the shielding mechanism includes two arc-shaped blocks. An annular groove is formed at the top of the mounting base. The outer walls of the two arc-shaped blocks are slidably connected to the inner wall of the annular groove. The tops of the two arc-shaped blocks are fixedly connected to the same arc-shaped shielding plate. A reflective film is provided on the outer wall of the arc-shaped shielding plate. A circular ring is sleeved on the outer wall of the arc-shaped shielding plate. The arc-shaped blocks and the annular groove are provided to assist the arc-shaped shielding plate in moving.

[0009] Preferably, a plurality of mounting holes are evenly formed at the top of the mounting base. The mounting base is fixed on the roof through the plurality of mounting holes and existing expansion bolts.

[0010] Preferably, the outer wall of the rectangular limiting block is in contact with the bottom outer wall of the aviation obstruction light body. The aviation obstruction light body is fixed in the circular groove through the rectangular limiting block.

[0011] Preferably, the bottom of the circular ring is fixedly connected to the top of the mounting base.

[0012] Preferably, a plurality of circular holes are formed in the outer wall of the circular ring. A locking bolt is threadedly connected to the inner wall of one of the circular holes. The position of the arc-shaped shielding plate is fixed by the locking bolt.

[0013] Compared with the prior art, the advantages of the present utility model are as follows:

[0014] In this solution, by providing the mounting base, mounting holes, circular groove, rectangular groove, fastening bolt, rectangular limiting block and strip-shaped hole, it is convenient to quickly fix aviation obstruction light bodies of different models; by providing the annular groove, arc-shaped block, arc-shaped shielding plate, reflective film, circular ring, circular hole and locking bolt, without affecting the observation of the plane, the arc-shaped shielding plate forms a shielding effect to reduce the strong light from flashing to the residents of the opposite floor. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the present utility model, the drawings required for use in the following description of the specific embodiments will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of a fixing base for an aviation obstruction light proposed by the present utility model;

[0017] Figure 2 It is a cross-sectional structural schematic diagram of a fixing base for an aviation obstruction light proposed by the present utility model;

[0018] Figure 3 It is a... of a fixing base for an aviation obstruction light proposed by the present utility modelFigure 2 A schematic diagram of the enlarged structure of part A in the figure.

[0019] In the figure: 1. mounting base; 2. mounting hole; 3. circular groove; 4. aviation obstruction light body; 5. rectangular groove; 6. fastening bolt; 7. rectangular limit block; 8. strip hole; 9. annular groove; 10. arc block; 11. arc shielding plate; 12. reflective film; 13. circular ring; 14. circular hole; 15. locking bolt. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Depend on Figures 1-3 As shown, it relates to an aviation obstruction light fixing base, including a mounting base 1, a plurality of mounting holes 2 are evenly arranged on the top of the mounting base 1, a circular groove 3 is arranged on the top of the mounting base 1, an aviation obstruction light body 4 is placed on the inner wall of the circular groove 3, and the bottom of the aviation obstruction light body 4 has a circular lamp holder.

[0022] The inner wall of the circular groove 3 is evenly provided with a plurality of rectangular grooves 5, the inner walls of the plurality of rectangular grooves 5 are provided with threaded holes, the inner walls of the plurality of threaded holes are threadedly connected with fastening bolts 6, the outer wall fixing sleeve of the fastening bolt 6 is provided with a bearing, the outer ring fixing sleeve of the bearing is provided with a rectangular limit block 7, the bearing fixes the rectangular limit block 7 on the fastening bolt 6 and can rotate, so that the rectangular limit block 7 can squeeze and limit the bottom of the aviation obstruction light body 4 to prevent it from detaching from the circular groove 3, the outer wall of the rectangular limit block 7 contacts the outer wall of the bottom of the aviation obstruction light body 4, the outer wall of the rectangular limit block 7 is provided with a strip hole 8, the inner wall of the strip hole 8 is screwed into the existing screw, and the bottom of the screw is screwed into the hole opened at the bottom of the aviation obstruction light body 4, so as to further increase stability.

[0023] A shielding mechanism is provided at the top of the mounting seat 1, and the shielding mechanism includes two arc blocks 10. An annular groove 9 is opened at the top of the mounting seat 1. The outer walls of the two arc blocks 10 are slidably connected to the inner wall of the annular groove 9. The tops of the two arc blocks 10 are fixedly connected with the same arc shielding plate 11. The outer wall of the arc shielding plate 11 is provided with a reflective film 12. When the aviation obstruction light body 4 flashes, the reflective film 12 reflects part of the light away from the opposite residential building, and the arc shielding plate 11 can be added to the mounting seat 1.

[0024] A circular ring 13 is sleeved on the outer wall of the arc-shaped baffle 11. The bottom of the circular ring 13 is fixedly connected to the top of the mounting base 1. A plurality of circular holes 14 are formed in the outer wall of the circular ring 13. The inner wall of one of the circular holes 14 is threadedly connected with a locking bolt 15. The circular ring 13 and the plurality of circular holes 14 assist the locking bolt 15 to be installed at different positions, and the locking bolt 15 mainly fixes the position of the arc-shaped baffle 11.

[0025] Working principle: When in use, when the mounting base 1 is placed on the roof, the existing expansion bolts fix the mounting base 1 on the reserved holes on the roof through a plurality of mounting holes 2. The aviation obstacle lamp body 4 is placed in the circular groove 3. According to the bottom thickness of the aviation obstacle lamp body 4, rotate the plurality of fastening bolts 6 in sequence to adjust the height of the rectangular limiting block 7, and then rotate the rectangular limiting block 7 so that it is located on the outer wall of the bottom of the aviation obstacle lamp body 4. At the same time, when rotating the plurality of fastening bolts 6 again, the rectangular limiting block 7 is pressed against the outer wall of the bottom of the aviation obstacle lamp body 4 to limit it; when the light emitted by the aviation obstacle lamp body 4 affects the opposite floor, the arc-shaped baffle 11 and the reflective film 12 can be rotated so that they face the opposite floor, and a shielding effect is formed without affecting the observation of the plane. Rotate the locking bolt 15 so that it is located in one of the circular holes 14 close to the arc-shaped baffle 11, and make one end of the locking bolt 15 press against the outer wall of the arc-shaped baffle 11 to fix the position of the arc-shaped baffle 11.

[0026] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments only. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present invention, so that those skilled in the art in the relevant technical field can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. An aviation obstruction light fixing base, comprising a mounting base (1), characterized in that: The top of the mounting seat (1) is provided with a circular groove (3), the inner wall of the circular groove (3) is provided with an aviation obstruction light body (4), the inner wall of the circular groove (3) is evenly provided with a plurality of rectangular grooves (5), the inner walls of the plurality of rectangular grooves (5) are provided with threaded holes, the inner walls of the plurality of threaded holes are threadedly connected with fastening bolts (6), the outer wall fixing sleeve of the fastening bolt (6) is provided with a bearing, the outer ring fixing sleeve of the bearing is provided with a rectangular limit block (7), the outer wall of the rectangular limit block (7) is provided with a strip hole (8), and the top of the mounting seat (1) is provided with a shielding mechanism.

2. The aviation obstruction light fixing base according to claim 1, characterized in that: The shielding mechanism comprises two arc blocks (10), the top of the mounting seat (1) is provided with an annular groove (9), the outer walls of the two arc blocks (10) are slidably connected to the inner wall of the annular groove (9), the tops of the two arc blocks (10) are fixedly connected with the same arc shielding plate (11), the outer wall of the arc shielding plate (11) is provided with a reflective film (12), and the outer wall of the arc shielding plate (11) is sleeved with a circular ring (13).

3. The aviation obstruction light fixing base according to claim 1, characterized in that: A plurality of mounting holes (2) are evenly arranged on the top of the mounting seat (1).

4. The aviation obstruction light fixing base according to claim 1, characterized in that: The outer wall of the rectangular limiting block (7) is in contact with the bottom outer wall of the aviation obstruction light body (4).

5. The aviation obstruction light fixing base according to claim 2, characterized in that: The bottom of the circular ring (13) is fixedly connected to the top of the mounting seat (1).

6. The aviation obstruction light fixing base according to claim 5, characterized in that: The outer wall of the circular ring (13) is provided with a plurality of circular holes (14), wherein the inner wall of one of the circular holes (14) is threadedly connected with a locking bolt (15).

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