Waterproof and moistureproof DC screen detection device

Abstract

The utility model discloses a waterproof and moistureproof DC screen detection device comprising a detection cabinet, and a first conveying pipe is communicated with a first spray head; through the design of structures such as a water pump, a first conveying pipe, a first spraying head, a second conveying pipe and a second spraying head, feeding and discharging can be conveniently conducted on a direct current screen shell through a moving mechanism, and through cooperation of the water pump, the first conveying pipe and the second conveying pipe, water can be conveyed to the first spraying head and the second spraying head; water can be sprayed to the direct-current screen shell through the first spraying head and the second spraying head, the direct-current screen shell is sprayed, so that the sealing effect of the direct-current screen shell can be detected, the direction of the direct-current screen shell can be rotationally adjusted through the adjusting mechanism, and therefore the direct-current screen shell can be sprayed in multiple directions; according to the utility model, the sealing performance of the direct-current screen shell can be conveniently detected, and the efficiency of detecting the sealing performance of the direct-current screen shell can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of direct current screen detection, in particular to a waterproof and moisture-proof direct current screen detection device. Background Art

[0002] The DC panel is a new type of DC system with digital control, protection, management and measurement. It is mainly composed of a power distribution unit, a charging module unit, a step-down silicon chain unit, a DC feeder unit, a power distribution monitoring unit, a monitoring module unit and an insulation monitoring unit. After the DC panel shell is produced, the sealing of the DC panel shell needs to be tested.

[0003] The prior art provides a waterproof and moisture-proof DC screen detection device (Announcement No. CN211013397U). The utility model facilitates the taking and placing of DC screen products in the working chamber, can effectively improve the working efficiency of the device, and bring convenience to the user; it includes a detection chassis, a water tank, a sprayer, a water pipe, a support plate and a placement rack. The detection chassis is provided with a working chamber, the front end of the placement rack is provided with a taking and placing port, the input and output ends of the water pipe are connected to the placement chamber and the sprayer respectively... A connecting roller is provided at the output end of the servo motor, and a transmission gear is provided on the outer side wall of the connecting roller, the output ends of the two groups of movable motors are provided with movable rollers, and each group of movable rollers is provided with multiple groups of movable plates.

[0004] The above-mentioned waterproof and moisture-proof DC screen detection device only provides the function of picking up and placing the DC screen products during actual operation. However, after the device detects the DC screen, it is necessary to clean the copper sulfate used for waterproof and moisture-proof detection inside the DC screen. The cleaning of the copper sulfate is troublesome and inconvenient to use. In order to facilitate the sealing detection of the DC screen housing, we need to propose a waterproof and moisture-proof DC screen detection device. Utility Model Content

[0005] The purpose of the utility model is to provide a waterproof and moisture-proof DC screen detection device, which can facilitate the sealing of the DC screen shell and improve the efficiency of the DC screen shell sealing detection to solve the problems raised in the above background technology.

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

[0007] A waterproof and moisture-proof DC screen detection device comprises a detection chassis, a water pump is fixedly installed on the side of the detection chassis, the water inlet and outlet of the water pump are both connected with a first delivery pipe, the first delivery pipe at the water inlet of the water pump is connected with the detection chassis, the first delivery pipe at the water outlet of the water pump is arranged on the top of the detection chassis, the first delivery pipe is connected with a first spray head, the first delivery pipe is connected with a second delivery pipe, one end of the second delivery pipe is connected with a connecting hose, the side of the detection chassis is connected with an installation box, a damping rotation fixed seat is provided in the installation box, a second spray head is arranged in the fixed seat, and one end of the connecting hose is connected with the second spray head.

[0008] Preferably, a fixing plate is fixedly installed inside the detection chassis, a support plate for placing the DC screen housing is movably installed on the fixing plate, a plurality of groups of third universal ball bearings for supporting the DC screen housing are arranged on the top of the supporting plate, and an adjustment mechanism for driving the adjustment of the supporting plate is arranged on the bottom of the fixing plate.

[0009] Preferably, the adjustment mechanism includes a protective tube, a reduction motor, a fixed ring and a rotating rod, the protective tube is fixedly installed at the bottom of the fixed plate, the fixed ring is fixedly connected in the protective tube, the reduction motor is fixedly installed at the bottom of the fixed ring, the output shaft of the reduction motor is fixedly connected to the rotating rod through a coupling, the rotating rod is movably installed in the fixed plate, and the support plate is fixedly installed at the upper end of the rotating rod.

[0010] Preferably, the fixing plate is provided with a plurality of groups of through holes.

[0011] Preferably, a plurality of groups of first universal ball bearings for supporting the support plate are arranged on the top of the fixing plate, and the bottom of the support plate is in contact with the balls of the first universal ball bearings.

[0012] Preferably, a moving mechanism for moving the DC screen shell is provided on the side of the detection chassis, and the moving mechanism includes a support plate, a guide rail, a slide seat and a second universal ball bearing. The guide rail is fixedly connected to the side of the detection chassis, and the guide rail is slidably installed on the guide rail. The support plate is fixedly installed on the slide seat, and the second universal ball bearing is arranged on the top of the support plate.

[0013] Preferably, a avoidance groove is provided on the top of the support plate, and one end of the support plate is inserted into the avoidance groove.

[0014] Preferably, a mounting groove is provided on the side of the detection chassis, and a water retaining door for protecting the mounting groove is provided on the side of the detection chassis.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] Through the design of structures such as the water pump, the first delivery pipe, the first spray head, the second delivery pipe and the second spray head, the DC screen shell can be conveniently loaded and unloaded through the moving mechanism, and the water pump, the first delivery pipe and the second delivery pipe can cooperate to transport water to the first spray head and the second spray head. The water can be sprayed toward the DC screen shell through the first spray head and the second spray head. By spraying the DC screen shell, the sealing effect of the DC screen shell can be detected. The direction of the DC screen shell can be rotated and adjusted through the adjusting mechanism, so that the DC screen shell can be sprayed in multiple directions, thereby improving the detection effect of the sealing of the DC screen shell. The utility model can facilitate the sealing of the DC screen shell and can improve the efficiency of the sealing detection of the DC screen shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is one of the structural schematic diagrams of the utility model;

[0018] Figure 2 This is the second structural diagram of the utility model;

[0019] Figure 3 This is one of the cross-sectional structural schematic diagrams of the utility model;

[0020] Figure 4 This is the second schematic cross-sectional view of the utility model;

[0021] Figure 5 This is a schematic diagram of the support plate structure of the utility model.

[0022] In the figure: 1. detection chassis; 2. fixing plate; 3. through hole; 4. protective tube; 5. fixing ring; 6. reduction motor; 7. rotating rod; 8. supporting plate; 9. first universal ball; 10. avoidance groove; 11. water pump; 12. first delivery pipe; 13. first sprinkler head; 14. second delivery pipe; 15. connecting hose; 16. installation box; 17. fixing seat; 18. second sprinkler head; 19. installation groove; 20. water retaining door; 21. supporting plate; 22. second universal ball; 23. guide rail; 24. sliding seat; 25. supporting rod; 26. sealing door; 27. third universal ball. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5, the utility model provides a technical solution:

[0025] A waterproof and moisture-proof DC screen detection device comprises a detection chassis 1, a water pump 11 is fixedly installed on the side of the detection chassis 1, the water inlet end and the water outlet end of the water pump 11 are both connected with a first delivery pipe 12, the first delivery pipe 12 at the water inlet end of the water pump 11 is connected with the detection chassis 1, the first delivery pipe 12 at the water outlet end of the water pump 11 is arranged on the top of the detection chassis 1, the first delivery pipe 12 is connected with a first spray head 13, the first delivery pipe 12 is connected with a second delivery pipe 14, one end of the second delivery pipe 14 is connected with a connecting hose 15, the side of the detection chassis 1 is connected with an installation box 16, a damping rotation fixed seat 17 is arranged in the installation box 16, a second spray head 18 is arranged in the fixed seat 17, and one end of the connecting hose 15 is connected with the second spray head 18;

[0026] The fixing base 17 is installed in the installation box 16 with damping rotation, and the angle of the second spray head 18 can be adjusted to facilitate spraying the DC screen housing. The connecting hose 15 can prevent the adjustment of the second spray head 18 from being affected when the angle of the second spray head 18 is adjusted;

[0027] A fixing plate 2 is fixedly installed inside the detection chassis 1, and a support plate 8 for placing the DC screen housing is movably installed on the fixing plate 2. A plurality of sets of third universal balls 27 for supporting the DC screen housing are arranged on the top of the support plate 8, and an adjustment mechanism for driving the adjustment of the support plate 8 is arranged at the bottom of the fixing plate 2;

[0028] By setting the third universal ball 27, after the support plate 21 is moved out of the avoidance groove 10, the DC screen housing can be supported by the third universal ball 27, and when the DC screen housing moves to the third universal ball 27 of the support plate 8, the DC screen housing can be stabilized on the support plate 8 by its own weight;

[0029] The adjusting mechanism includes a protective tube 4, a reduction motor 6, a fixing ring 5 and a rotating rod 7. The protective tube 4 is fixedly installed at the bottom of the fixing plate 2, the fixing ring 5 is fixedly connected in the protective tube 4, the reduction motor 6 is fixedly installed at the bottom of the fixing ring 5, the output shaft of the reduction motor 6 is fixedly connected to the rotating rod 7 through a coupling, the rotating rod 7 is movably installed in the fixing plate 2, and the supporting plate 8 is fixedly installed at the upper end of the rotating rod 7;

[0030] The support plate 8 can be rotated by cooperating with the reduction motor 6 and the rotating rod 7. When the support plate 8 rotates, the DC screen housing can be driven to rotate slowly, and the rotation direction of the DC screen housing can be adjusted, so that the DC screen housing can be sprayed in multiple directions, thereby improving the detection effect of the sealing of the DC screen housing. The protective tube 4 can prevent water from being sprayed onto the reduction motor 6 during the sealing detection of the DC screen housing, thereby protecting the reduction motor 6.

[0031] The fixing plate 2 is provided with a plurality of through holes 3;

[0032] The through hole 3 is provided to facilitate water to flow through the through hole 3 and be collected in the detection chassis 1;

[0033] A plurality of first universal balls 9 for supporting the support plate 8 are arranged on the top of the fixed plate 2, and the bottom of the support plate 8 is in contact with the balls of the first universal balls 9;

[0034] By disposing the first universal ball 9, the first universal ball 9 can be supported by the support plate 8, thereby improving the stability of the support plate 8;

[0035] A moving mechanism for moving the DC screen housing is provided on the side of the detection chassis 1, and the moving mechanism includes a support plate 21, a guide rail 23, a slide seat 24 and a second universal ball 22. The guide rail 23 is fixedly connected to the side of the detection chassis 1, and the guide rail 23 is slidably mounted on the guide rail 23. The support plate 21 is fixedly mounted on the slide seat 24, and the second universal ball 22 is arranged on the top of the support plate 21;

[0036] The DC screen housing can be easily moved onto the support plate 8 by cooperating with the support plate 21, the second universal ball bearing 22, the guide rail 23 and the slide seat 24;

[0037] The top of the support plate 8 is provided with an escape groove 10, and one end of the support plate 21 is inserted into the escape groove 10;

[0038] A mounting groove 19 is provided on the side of the detection chassis 1, a water-blocking door 20 for protecting the mounting groove 19 is provided on the side of the detection chassis 1, and a sealing door 26 is provided on the side of the detection chassis 1;

[0039] Through the setting of the sealing door 26, the first spray head 13 and the second spray head 18 can be replaced by opening the sealing door 26, and the water-blocking door 20 can be used to waterproof the installation groove 19 to prevent excessive leakage of splashed water when the DC screen is tested;

[0040] When in use, first open the sealing door 26 and the water retaining door 20, then place the DC screen housing on the second universal ball 22 on the top of the support plate 21, and push the support plate 21 so that the support plate 21 can slide on the guide rail 23 through the slide seat 24, so that the support plate 21 can move to the inside of the detection chassis 1, and then push the DC screen housing so that the DC screen housing can move through the second universal ball 22, so that the position of the DC screen housing can be adjusted, so that the DC screen housing can move to the third universal ball 27 of the support plate 8, and by holding the DC screen housing, the support plate 21 is pushed, so that one end of the support plate 21 can be moved out of the avoidance groove 10;

[0041] After the DC screen housing is placed on the top of the support plate 8, the sealing door 26 and the water retaining door 20 are closed, and the water pump 11 works. After the water pump 11 extracts water in the detection chassis 1 through the first delivery pipe 12, the water can be delivered to the first spray head 13 and the second spray head 18 through the first delivery pipe 12 and the second delivery pipe 14. The water can be sprayed to the DC screen housing through the first spray head 13 and the second spray head 18. By spraying the DC screen housing, the sealing effect of the DC screen housing can be detected. The reduction motor 6 works, and the output shaft of the reduction motor 6 rotates to drive the rotating rod 7 to rotate, so that the support plate 8 is driven to rotate when the rotating rod 7 rotates, so that the DC screen housing can be driven to rotate slowly when the support plate 8 rotates, and the direction of the DC screen housing can be adjusted, so that the DC screen housing can be sprayed in multiple directions, thereby improving the detection effect of the sealing of the DC screen housing. After spraying the sealing of the DC screen housing, the door of the DC screen housing can be opened to check whether there is water leakage and moisture inside the DC screen housing.

[0042] 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 waterproof and moisture-proof DC panel detection device, characterized in that: include: A detection box (1), a water pump (11) is fixedly mounted on the side of the detection box (1), a water inlet end and a water outlet end of the water pump (11) are both connected to a first delivery pipe (12), the first delivery pipe (12) at the water inlet end of the water pump (11) is connected to the detection box (1), and the first delivery pipe (12) at the water outlet end of the water pump (11) is arranged on the top of the detection box (1); A first spray head (13) connected to the first delivery pipe (12), the first delivery pipe (12) being connected to a second delivery pipe (14), one end of the second delivery pipe (14) being connected to a connecting hose (15); A mounting box (16) is connected to the side of the detection chassis (1), a fixed seat (17) is provided in the mounting box (16) for damping rotation, a second spray head (18) is arranged in the fixed seat (17), and one end of the connecting hose (15) is connected to the second spray head (18).

2. A waterproof and moisture-proof DC panel detection device according to claim 1, characterized in that: A fixing plate (2) is fixedly installed inside the detection chassis (1), a support plate (8) for placing a DC screen housing is movably installed on the fixing plate (2), a plurality of groups of third universal balls (27) for supporting the DC screen housing are arranged on the top of the support plate (8), and an adjustment mechanism for driving the support plate (8) to adjust is arranged on the bottom of the fixing plate (2).

3. A waterproof and moisture-proof DC panel detection device according to claim 2, characterized in that: The adjustment mechanism comprises a protective tube (4), a reduction motor (6), a fixing ring (5) and a rotating rod (7); the protective tube (4) is fixedly mounted on the bottom of the fixing plate (2); the fixing ring (5) is fixedly connected in the protective tube (4); the reduction motor (6) is fixedly mounted on the bottom of the fixing ring (5); the output shaft of the reduction motor (6) is fixedly connected to the rotating rod (7) via a coupling; the rotating rod (7) is movably mounted in the fixing plate (2); and the support plate (8) is fixedly mounted on the upper end of the rotating rod (7).

4. A waterproof and moisture-proof DC panel detection device according to claim 2, characterized in that: The fixing plate (2) is provided with a plurality of groups of through holes (3).

5. A waterproof and moisture-proof DC panel detection device according to claim 2, characterized in that: A plurality of groups of first universal balls (9) for supporting the support plate (8) are arranged on the top of the fixing plate (2), and the bottom of the support plate (8) is in contact with the balls of the first universal balls (9).

6. A waterproof and moisture-proof DC panel detection device according to claim 5, characterized in that: A moving mechanism for moving the DC screen housing is arranged on the side of the detection chassis (1), and the moving mechanism comprises a support plate (21), a guide rail (23), a slide seat (24) and a second universal ball (22); the guide rail (23) is fixedly connected to the side of the detection chassis (1), the guide rail (23) is slidably mounted on the guide rail (23), the support plate (21) is fixedly mounted on the slide seat (24), and the second universal ball (22) is arranged on the top of the support plate (21).

7. A waterproof and moisture-proof DC panel detection device according to claim 6, characterized in that: The top of the support plate (8) is provided with an escape groove (10), and one end of the support plate (21) is inserted into the escape groove (10).

8. The waterproof and moisture-proof DC panel detection device according to claim 1, characterized in that: A mounting groove (19) is provided on the side of the detection machine case (1), and a water-blocking door (20) for protecting the mounting groove (19) is provided on the side of the detection machine case (1).

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