Rotary table device for deluge test

Abstract

The utility model relates to the technical field of deluge tests, and discloses a deluge test rotary table device which comprises an installation platform, a rotary disc is rotatably installed on the surface of the installation platform, a driving motor is fixedly installed on the lower side of the installation platform and drives the rotary disc to rotate, and a first partition plate is fixedly installed on the upper surface of the rotary disc. The upper surface of the rotating disc is equally divided into two test areas by the first partition plate, a protective cover is fixedly mounted on the upper surface of the mounting platform, and a raining mechanism is fixedly mounted on the upper side of the protective cover. According to the rain test rotary table device, the first partition plate and the second partition plate are installed on the upper side of the rotary disc, the upper side of the rotary disc is divided into a plurality of test areas, products to be tested are installed in the different test areas respectively, the positions of the test areas are switched through rotation of the rotary disc, and a rain test is carried out in the protective cover; the product is disassembled and assembled on the outer side of the protective cover, the effect of conveniently assembling and disassembling the tested product is achieved, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rain test, in particular to a rain test rotating table device. Background Art

[0002] After the LED lamp is subjected to the rain test, its rainproof performance can be tested. The prior art has a publication number of CN207816519U, which discloses a waterproof test device for LED street lamps, including a test box body with upper and lower layers built in, the upper layer of the test box body is a sealed rain box body, a rotating table is arranged in the rain box body, and the lower layer of the test box body is provided with a water storage tank connected to the rain box body, and a rotating motor fixedly connected to the bottom of the rotating table; the outlet pipe of the water storage tank is connected to an L-shaped water pipe through a circulating water pump, and an overflow valve, a pressure gauge, a throttle valve and a flow meter are arranged on the vertical section of the L-shaped water pipe, and the overflow valve, the pressure gauge, the throttle valve and the flow meter are all electrically connected to a controller with a digital display function, the horizontal section of the L-shaped water pipe extends into the rain box body and is placed above the rotating table, and a plurality of equally spaced water spray heads are arranged on the L-shaped water pipe extending into the rain box body; the advantage is that the purpose of waterproof sealing test of LED street lamps can be simply and conveniently achieved, so as to improve the reliability and service life of LED street lamps.

[0003] In actual use, when the number of lamps sampled is relatively large, the use of the above-mentioned waterproof test device requires stopping the machine to load and unload the products to be tested, which seriously affects the efficiency of the testing work. Based on this, the existing waterproof test device has the problem of inconvenient loading and unloading, which brings many inconveniences to use and needs further improvement. Utility Model Content

[0004] The utility model aims to provide a rain test rotating table device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rain test rotating table device, comprising a mounting platform, a rotating disk is rotatably mounted on the surface of the mounting platform, a driving motor is fixedly mounted on the lower side of the mounting platform, the driving motor drives the rotating disk to rotate, a first partition is fixedly mounted on the upper surface of the rotating disk, the first partition divides the upper surface of the rotating disk into two test areas, a protective cover is fixedly mounted on the upper surface of the mounting platform, a rain shower mechanism is fixedly mounted on the upper side of the protective cover, a water storage tank is fixedly mounted on the lower side of the mounting platform, a circulating water pump is fixedly mounted on the bottom of the water storage tank, the circulating water pump delivers pressurized water to the rain shower mechanism through a pipeline, products to be tested are placed in the left and right test areas respectively, a rain shower test is carried out on one test area by using the rain shower mechanism, when the rotating disk rotates to switch the product positions on both sides, the products are loaded and unloaded in the other test area.

[0006] In some embodiments, an installation window is provided on the upper surface of the installation platform, which runs through from top to bottom. The rotating disk is arranged in the installation window, and drainage gaps are reserved around the rotating disk. A bottom shell is fixedly installed on the lower side of the installation window, and the bottom shell is connected to the water tank. A support beam is fixedly installed on the lower surface of the installation platform, and the drive motor is fixedly installed on the lower side of the support beam. The rotating shaft of the drive motor extends into the bottom shell and is fixedly connected to the lower surface of the rotating disk. Rainwater flows into the water tank through the drainage gaps.

[0007] In some embodiments, the lower side and the left side of the protective cover are open, and the front and rear inner walls of the protective cover are fixedly installed with a first sealing plate. The front and rear side surfaces of the first partition can slide in contact with the opposite surfaces of the two first sealing plates. Two second partitions are fixedly installed on the upper surface of the rotating disk, and the two second partitions are respectively arranged on both sides of the first partition. The first partition and the second partition divide the upper surface of the rotating disk into four test areas.

[0008] The surfaces of the first partition and the second partition are both embedded with transparent windows, and a second sealing plate is fixedly installed inside the protective cover. The outer edges of the first partition and the second partition can be in sliding contact with the second sealing plate. A plurality of inspection doors are hingedly installed on the surface of the protective cover, and a filter is embedded on the upper surface of the mounting platform. The first partition and the second partition divide the upper side of the rotating disk into four test areas, and the products to be tested are installed in different test areas respectively. A blow-drying fan is fixedly installed on the upper surface of the protective cover, and the product that has been rained on by the blow-drying fan can be blown to remove moisture on the surface, so as to facilitate the replacement of the product. Beneficial Effects

[0009] The utility model provides a rain test rotating table device, which has the following beneficial effects:

[0010] 1. The rain test rotating table device is provided with a first partition plate and a second partition plate on the upper side of the rotating disk to divide the upper side of the rotating disk into a plurality of test areas. The products to be tested are respectively installed in different test areas. The positions of the test areas are switched by the rotation of the rotating disk. The rain test is carried out in the protective cover, and the product is disassembled and assembled outside the protective cover, so as to facilitate the loading and unloading of the test products, reduce the downtime, and greatly improve the work efficiency.

[0011] 2. The rain test rotating table device, by arranging a drying fan on the upper side of the protective cover, the drying fan and the rain shower mechanism can respectively perform rain shower test and rain water drying operations on the products to be tested in the two test areas directly below it, thereby reducing the workload of the operators. The water storage tank collects the used water and reuses it with a circulating water pump, thereby saving water and making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model (after removing the protective cover);

[0014] Figure 3 It is a schematic diagram of the side section structure of the utility model;

[0015] Figure 4 It is a schematic diagram of the rear section structure of the utility model.

[0016] In the figure: 1 installation platform, 2 rotating disk, 3 driving motor, 4 first partition, 5 protective cover, 6 water storage tank, 7 circulating water pump, 8 bottom shell, 9 support beam, 10 first sealing plate, 11 water supply main pipe, 12 water supply branch, 13 rain shower nozzle, 14 second partition, 15 transparent window, 16 second sealing plate, 17 filter screen, 18 drying fan, 19 rain shower mechanism, 20 inspection door. DETAILED DESCRIPTION

[0017] 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 in 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.

[0018] See also Figure 1-4 The utility model provides a technical solution: a rain test rotating table device, including a mounting platform 1, a rotating disk 2 is rotatably mounted on the surface of the mounting platform 1, a driving motor 3 is fixedly mounted on the lower side of the mounting platform 1, and the driving motor 3 drives the rotating disk 2 to rotate.

[0019] Among them, the upper surface of the mounting platform 1 is provided with an installation window which runs through from top to bottom, the rotating disk 2 is arranged in the installation window, and water dropping gaps are reserved around the rotating disk 2, a bottom shell 8 is fixedly installed on the lower side of the installation window, a support beam 9 is fixedly installed on the lower surface of the mounting platform 1, and the drive motor 3 is fixedly installed on the lower side of the support beam 9, and the rotating shaft of the drive motor 3 extends into the bottom shell 8 and is fixedly connected to the lower surface of the rotating disk 2.

[0020] A first partition plate 4 is fixedly mounted on the upper surface of the rotating disk 2, and the first partition plate 4 divides the upper surface of the rotating disk 2 into two left and right test areas. A protective cover 5 is fixedly mounted on the upper surface of the mounting platform 1, and the lower side and left side of the protective cover 5 are open. The front and rear inner walls of the protective cover 5 are fixedly mounted with a first sealing plate 10. Figure 2As shown, when the first sealing plate 10 is rotated to the front-rear direction, the front and rear side surfaces of the first partition plate 4 can be in sliding contact with the opposite surfaces of the two first sealing plates 10.

[0021] A shower mechanism 19 is fixedly installed on the upper side of the protective cover 5, a water tank 6 is fixedly installed on the lower side of the mounting platform 1, the bottom shell 8 is connected to the water tank 6, a circulating water pump 7 is fixedly installed at the bottom of the water tank 6, and the circulating water pump 7 delivers pressurized water to the shower mechanism 19 through a pipeline.

[0022] The shower mechanism 19 includes a water main pipe 11 and multiple water branch pipes 12. The multiple water branch pipes 12 are arranged in multiple rows and are all connected to the water main pipe 11. Multiple shower nozzles 13 are fixedly installed on the lower surface of each water branch pipe 12. The circulating water pump 7 is connected to the water main pipe 11 through a pipeline. The circulating water pump 7 pumps water out of the water storage tank 6 and sprays water from the shower nozzles 13 to perform a shower test on the product to be tested.

[0023] In this embodiment, two second partitions 14 are fixedly installed on the upper surface of the rotating disk 2. The two second partitions 14 are respectively arranged on both sides of the first partition 4. The first partition 4 and the second partition 14 divide the upper surface of the rotating disk 2 into four test areas.

[0024] The surfaces of the first partition 4 and the second partition 14 are both embedded with transparent windows 15, and a second sealing plate 16 is fixedly installed inside the protective cover 5. The outer edges of the first partition 4 and the second partition 14 can be in sliding contact with the second sealing plate 16. A plurality of inspection doors 20 are hingedly installed on the surface of the protective cover 5. A filter screen 17 is embedded on the upper surface of the mounting platform 1. Water sprayed by rain can pass through the filter screen 17 and enter the water storage tank 6. A drying fan 18 is fixedly installed on the upper surface of the protective cover 5. The drying fan 18 has the function of sweeping away accumulated water.

[0025] By arranging a drying fan 18 on the upper side of the protective cover 5, the drying fan 18 and the shower mechanism 19 can be used to perform rain shower tests and rain drying operations on the products to be tested in the two test areas directly below it, thereby reducing the workload of the operators. The water storage tank 6 collects the used water and reuses it using the circulating water pump 7, thereby saving water and making it more convenient to use.

[0026] The rain test rotating table device installs a first partition 4 and a second partition 14 on the upper side of the rotating disk 2 to divide the upper side of the rotating disk 2 into a plurality of test areas, and installs the products to be tested in different test areas. The positions of the test areas are switched by the rotation of the rotating disk 2, and the rain test is carried out in the protective cover 5, and the product is disassembled and assembled outside the protective cover 5, so as to achieve the effect of facilitating the loading and unloading of the test products, reducing the downtime, and greatly improving the work efficiency.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rain test rotating table device, comprising a mounting platform (1), characterized in that: A rotating disk (2) is rotatably mounted on the surface of the mounting platform (1), a driving motor (3) is fixedly mounted on the lower side of the mounting platform (1), the driving motor (3) drives the rotating disk (2) to rotate, a first partition (4) is fixedly mounted on the upper surface of the rotating disk (2), the first partition (4) divides the upper surface of the rotating disk (2) into two test areas, a protective cover (5) is fixedly mounted on the upper surface of the mounting platform (1), a shower mechanism (19) is fixedly mounted on the upper side of the protective cover (5), a water storage tank (6) is fixedly mounted on the lower side of the mounting platform (1), a circulating water pump (7) is fixedly mounted on the bottom of the water storage tank (6), and the circulating water pump (7) delivers pressurized water to the shower mechanism (19) through a pipeline.

2. A rain test rotating table device according to claim 1, characterized in that: The upper surface of the installation platform (1) is provided with an installation window which penetrates from top to bottom, the rotating disk (2) is arranged in the installation window, and water-falling gaps are reserved around the rotating disk (2), and a bottom shell (8) is fixedly installed on the lower side of the installation window, and the bottom shell (8) is connected to the water storage tank (6).

3. A rain test rotating table device according to claim 2, characterized in that: A support beam (9) is fixedly mounted on the lower surface of the mounting platform (1), a drive motor (3) is fixedly mounted on the lower side of the support beam (9), and a rotating shaft of the drive motor (3) extends into the bottom shell (8) and is fixedly connected to the lower surface of the rotating disk (2).

4. A rain test rotating table device according to claim 3, characterized in that: The lower side and the left side of the protective cover (5) are open, and the front and rear inner walls of the protective cover (5) are both fixedly mounted with first sealing plates (10), and the front and rear side surfaces of the first partition plate (4) can be in sliding contact with the opposite surfaces of the two first sealing plates (10).

5. A rain test rotating table device according to claim 4, characterized in that: The shower mechanism (19) comprises a main water pipe (11) and a plurality of branch water pipes (12); the plurality of branch water pipes (12) are arranged in a plurality of rows and are all connected to the main water pipe (11); a plurality of shower nozzles (13) are fixedly mounted on the lower surface of each branch water pipe (12); and a circulating water pump (7) is connected to the main water pipe (11) via a pipeline.

6. A rain test rotating table device according to claim 5, characterized in that: Two second partitions (14) are fixedly mounted on the upper surface of the rotating disk (2), and the two second partitions (14) are respectively arranged on both sides of the first partition (4), and the first partition (4) and the second partition (14) divide the upper surface of the rotating disk (2) into four test areas.

7. A rain test rotating table device according to claim 6, characterized in that: The surfaces of the first partition plate (4) and the second partition plate (14) are both embedded with transparent windows (15); a second sealing plate (16) is fixedly installed inside the protective cover (5); the outer edges of the first partition plate (4) and the second partition plate (14) can be in sliding contact with the second sealing plate (16); a plurality of inspection doors (20) are hingedly installed on the surface of the protective cover (5); and a filter screen (17) is embedded on the upper surface of the mounting platform (1).

8. The rain test rotating table device according to claim 7, characterized in that: A drying fan (18) is fixedly mounted on the upper surface of the protective cover (5).

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