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CN-224231221-U - Aviation obstruction light waterproof performance testing arrangement

CN224231221UCN 224231221 UCN224231221 UCN 224231221UCN-224231221-U

Abstract

The utility model relates to the technical field of lamp test equipment, in particular to a device for testing the waterproof performance of an aviation obstruction light, which comprises a test box, four limit rods are uniformly and fixedly arranged in the test box, a support plate is arranged on the four limit rods in a sliding mode, and an inflator pump is fixedly arranged at the center of the bottom end of the support plate. According to the utility model, the aviation obstruction lamp can be quickly fixed through the clamping plate matched with the limiting plate, the clamping plate is driven to shrink through the connecting rod, the aviation obstruction lamps with different sizes can be fixed, the adaptability can be improved, the anti-skid block can improve the stability of the aviation obstruction lamp, the testing effect can be ensured, the air injection hole on the aviation obstruction lamp can be conveniently adjusted to the position of the same horizontal axis with the inflator, the rotating base is driven to horizontally move through the threaded screw rod, the air injection hole of the aviation obstruction lamp can be accurately moved to the lower part of the inflator, and the real air injection hole and the inflator can be quickly calibrated, so that the waterproof performance can be tested.

Inventors

  • TANG XUEBING
  • DAI XIAOLIN

Assignees

  • 东莞市天翔航天科技有限公司

Dates

Publication Date
20260512
Application Date
20250703

Claims (7)

  1. 1. An aviation obstruction light waterproof performance testing arrangement, characterized by comprising: The testing device comprises a testing box (1), wherein four limiting rods (3) are uniformly and fixedly arranged in the testing box (1), supporting plates (7) are jointly and slidably arranged on the four limiting rods (3), an inflator pump (13) is fixedly arranged at the center of the bottom end of each supporting plate (7), an electric telescopic rod (6) is fixedly arranged at the top end of the testing box (1), and the extension end of each electric telescopic rod (6) is fixedly connected with each supporting plate (7); The air pump (5) is fixedly arranged on the supporting plate (7), an air outlet of the air pump (5) is communicated with an air charging pipe (20), and the air charging pipe (20) is communicated with the side wall of the inflator (13); The clamping assembly is used for fixing an aviation obstruction lamp to be tested and comprises a placing disc (8) arranged in the test box (1); The adjusting component is used for adjusting the position of the clamping component and comprises a movable groove (10) formed in the bottom end of the test box (1), a threaded screw (18) is rotatably mounted in the movable groove (10), and a rotating base (9) is arranged on the threaded screw (18).
  2. 2. The device for testing the waterproof performance of the aviation obstruction lights according to claim 1, wherein three limiting plates (14) are uniformly and fixedly arranged at the top end of the placing disc (8), anti-skid blocks (21) are fixedly arranged on the inner sides of the two limiting plates (14), a connecting rod (22) is slidably arranged on the other limiting plate (14), one end of the connecting rod (22) extends to the inner side of the limiting plate (14) and is fixedly connected with a clamping plate (15), a strong spring (23) is arranged between the clamping plate (15) and the limiting plate (14), and the strong spring (23) is positioned on the outer side of the connecting rod (22).
  3. 3. The device for testing the waterproof performance of the aviation obstruction lights according to claim 2 is characterized in that a control button (2) and a display screen (4) are arranged at the front end of the test box (1).
  4. 4. The device for testing the waterproof performance of the aviation obstruction lights according to claim 3, wherein the laser emitter (12) is fixedly arranged at the center of the inflator (13).
  5. 5. The device for testing the waterproof performance of the aviation obstruction lights according to claim 1, wherein a first motor (11) is fixedly arranged in the test box (1), the output end of the first motor (11) is fixedly connected with the central shaft of a threaded screw (18), and a movable ring (17) matched with the threaded screw (18) is fixedly arranged at the bottom end of the rotating base (9).
  6. 6. The device for testing the waterproof performance of the aviation obstruction lights according to claim 5, wherein a second motor (16) is arranged in the rotating base (9), and the output end of the second motor (16) is fixedly connected with a central shaft at the bottom end of the placing disc (8).
  7. 7. The device for testing the waterproof performance of the aviation obstruction lights according to claim 3, wherein the inflation tube (20) is further provided with an air pressure gauge (19) electrically connected with the display screen (4).

Description

Aviation obstruction light waterproof performance testing arrangement Technical Field The utility model relates to the technical field of lamp test equipment, in particular to a device for testing the waterproof performance of an aviation obstruction lamp. Background The aviation obstruction lights are also called as navigation-aid light equipment, are special lamps for identifying obstacles, belong to the navigation-aid light equipment industry, are in a light range under seats, are not normally on, but are shiny, are normally on, are in low-light-intensity, are in flash, are in medium-light-intensity, are in high-light-intensity, are in flash frequency of not less than 20 times per minute and not more than 60 times per minute, are used for displaying the outline of a structure, enable an aircraft operator to judge the height and the outline of the obstacle, play a role in warning, and are tested for waterproof performance by adopting an air tightness test when being produced; Through searching, the Chinese patent document of patent number CN213842548U discloses a waterproof performance testing device, which reduces the resource waste during lamp detection and improves the detection accuracy, but in the use process, the automation degree of the lamp is lower in the detection process, the manual operation amount of staff is larger, the testing efficiency is influenced, the manual operation is carried out, and when the stability of the lamp is insufficient, the lamp is easy to deviate during gas injection, so that the testing effect is influenced. Therefore, an aviation obstruction light waterproof performance testing device is provided. Disclosure of utility model The utility model aims to provide a device for testing the waterproof performance of an aviation obstruction light. In order to achieve the above purpose, the present utility model provides the following technical solutions: an aviation obstruction light waterproof performance testing arrangement, includes: The testing box is internally and uniformly provided with four limiting rods, the four limiting rods are jointly and slidably provided with a supporting plate, the center of the bottom end of the supporting plate is fixedly provided with an inflator pump, the top end of the testing box is fixedly provided with an electric telescopic rod, and the extension end of the electric telescopic rod is fixedly connected with the supporting plate; The air pump is fixedly arranged on the supporting plate, an air outlet of the air pump is communicated with an air charging pipe, and the air charging pipe is communicated with the side wall of the inflator; The clamping assembly is used for fixing an aviation obstruction lamp to be tested and comprises a placing disc arranged in the test box; The adjusting component is used for adjusting the position of the clamping component and comprises a movable groove formed in the bottom end of the test box, a threaded screw is rotatably installed in the movable groove, and a rotating base is arranged on the threaded screw. Preferably, the top of placing the dish evenly fixed mounting has three limiting plate, and wherein the inboard fixed mounting of two limiting plates has the non slipping spur, another slidable mounting has the connecting rod on the limiting plate, the inboard fixedly connected with grip block that one end of connecting rod extends to the limiting plate, be provided with powerful spring between grip block and the limiting plate, powerful spring is located the outside of connecting rod. Preferably, a control button and a display screen are arranged at the front end of the test box. Preferably, a laser emitter is fixedly arranged at the center of the inflator. Preferably, the first motor is fixedly installed in the test box, the output end of the first motor is fixedly connected with the central shaft of the threaded screw rod, and the bottom end of the rotating base is fixedly provided with a movable ring matched with the threaded screw rod. Preferably, a second motor is arranged in the rotating base, and the output end of the second motor is fixedly connected with the central shaft at the bottom end of the placing disc. Preferably, the inflation tube is further provided with a barometer electrically connected with the display screen. Compared with the prior art, the utility model has the beneficial effects that: 1. Through setting up the clamping assembly, the user places the aviation obstruction light that will wait to detect on placing the dish after, this moment backward pulling connecting rod, the connecting rod can drive the grip block and remove, after aviation obstruction light imbeds between the limiting plate completely, unclamp the connecting rod this moment, powerful spring can extrude the grip block, grip block cooperation limiting plate can be fixed fast to aviation obstruction light, and drive the shrink of grip block through the connecting rod, can fix the aviation obstruction light of