Checking fixture for energy storage cabinet shell assembly
By designing a rotating component and a moving structure for the water spray head, the flexibility issue in testing the waterproofness of the energy storage cabinet's outer shell was resolved, achieving efficient and water-saving testing results.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-27
- Publication Date
- 2026-04-14
AI Technical Summary
When conducting waterproof performance testing on existing energy storage cabinet outer shell assembly fixtures, the water spray device is fixed and cannot be flexibly adjusted, causing inconvenience to the testing personnel.
A structure including a rotating component, a threaded rod, a movable plate, and a water spray head is designed. The threaded rod is driven to rotate by a motor, which in turn moves the water spray head to achieve flexible water spray detection on the outer shell of the energy storage cabinet. The detection water is collected and filtered through a waterproof plate and a filtration system.
It enables flexible waterproof testing of the energy storage cabinet shell, reduces water waste, improves testing efficiency and convenience, and simplifies the testing process.
Smart Images
Figure CN224121922U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of energy storage cabinet shell inspection technology, and in particular to an inspection tool for energy storage cabinet shell assembly. Background Technology
[0002] The energy storage cabinet housing assembly fixture is a testing tool specifically designed to check whether the overall dimensions, shape, and assembly accuracy of the energy storage cabinet housing after assembly meet the design requirements. It combines the characteristics of assembly fixtures and ensures the matching and functionality of each component of the housing through a precision reference structure.
[0003] In existing technologies, some energy storage cabinet shell assembly inspection devices perform mechanical strength testing by applying a certain pressure or tension to check whether the shell can withstand the expected mechanical stress. When measuring dimensional accuracy, high-precision measuring instruments or 3D scanners are used to accurately measure the shell dimensions to ensure that they meet design requirements. However, when performing waterproof performance testing, some energy storage cabinet shell assembly inspection devices have fixed water spray devices, which cannot test different parts of the energy storage cabinet shell. The position of the water spray device needs to be adjusted, which causes inconvenience to the testing personnel. Utility Model Content
[0004] To achieve the above objectives, the present invention provides the following technical solution:
[0005] A fixture for an energy storage cabinet housing assembly includes a top plate. A protective shell is fixedly connected to the top of the top plate. A rotating assembly is fixedly connected inside the protective shell. A threaded rod is fixedly connected to one end of the rotating assembly. A movable plate is threadedly connected to the outside of the threaded rod. A connecting ring is fixedly connected to the inside of the movable plate. A ring tube is fixedly connected inside the connecting ring. A rotating ring is rotatably connected to the outside of the ring tube. A water spray head is fixedly connected to the outside of the rotating ring. A rotating rod is fixedly connected to the top of the water spray head. A slider is rotatably connected to the outside of the rotating rod. The top of the slider is slidably connected to the bottom of the movable plate. A limiting rod is slidably connected inside the movable plate for moving the ring tube.
[0006] As a further description of the above technical solution:
[0007] The rotating assembly includes a motor, two rotating shafts, and a wheel. The inside of the protective shell is fixedly connected to the outside of the motor. The top of the top plate is rotatably connected to the outside of the two rotating shafts. One end of one of the rotating shafts is fixedly connected to the drive end of the motor. One end of each of the two rotating shafts is fixedly connected to one end of the threaded rod. The outside of each of the two rotating shafts is fixedly connected to the inside of the wheel. A belt is connected to the outside of the wheel to drive the threaded rod to rotate.
[0008] As a further description of the above technical solution:
[0009] The limiting rod is slidably connected to a second movable plate, and the inner thread of the second movable plate is connected to the outside of the threaded rod. A fixed plate is fixedly connected to the top of the second movable plate, and a second motor is fixedly connected to the outside of the fixed plate. A second rotating shaft is fixedly connected to the drive end of the second motor, and the second rotating shaft passes through the fixed plate. A first water pipe is sleeved on the outside of the fixed plate for storing and releasing the first water pipe.
[0010] As a further description of the above technical solution:
[0011] One end of the first water pipe is fixedly connected to a water pump, and one end of the first water pipe passes through the top of the fixed plate. The water pump is fixedly connected to the top of the fixed plate. The output end of the water pump is fixedly connected to a second water pipe, which is fixedly connected to the outside of the ring pipe for transporting water.
[0012] As a further description of the above technical solution:
[0013] One end of the threaded rod is rotatably connected to a waterproof plate, and the top of the waterproof plate is fixedly connected to one end of the limiting rod. The interior of the waterproof plate is fixedly connected to a track to prevent water from flowing out arbitrarily.
[0014] As a further description of the above technical solution:
[0015] The track is internally connected to a wheel, and the top of the wheel is fixedly connected to a placement plate. The top of the placement plate holds the test cabinet, which is used to move the test cabinet.
[0016] As a further description of the above technical solution:
[0017] The bottom of the waterproof plate is provided with a filter plate, and a water storage tank is fixedly connected to the bottom of the filter plate. The water storage tank is fixedly connected to one end of the water pipe, and a waste bin is fixedly connected to the outside of the water storage tank for filtering water.
[0018] As a further description of the above technical solution:
[0019] The water storage tank is internally slidably connected to a push plate, and a filter plate is fixedly connected to the bottom of the push plate. A telescopic rod is fixedly connected to the outside of the push plate, and a cylinder is fixedly connected to one end of the telescopic rod. The top of the cylinder is fixedly connected to the bottom of the waterproof plate to remove the filtered residue.
[0020] This utility model has the following beneficial effects:
[0021] 1. In this utility model, starting motor one drives the threaded rod to rotate, thereby adjusting the position of moving plate one and moving plate two, driving the ring pipe and water spray head to move, so that the water sprayed from the water spray head flows to the outer surface of the cabinet under test for waterproof testing, while ensuring that water pipe one can be kept taut, providing convenience for testing personnel.
[0022] 2. In this utility model, the water used for testing falls along the test cabinet into the waterproof plate, passes through filter plate one into the water storage tank, and is filtered by filter plate two. As the water falls, the impurities in the water are left on filter plate two. The cylinder is activated to move the push plate and filter plate two, which then moves the filter plate two onto the waste bin to clean the impurities on filter plate two, thus achieving the effect of saving water. Attached Figure Description
[0023] Figure 1 This is a perspective view of a test fixture for an energy storage cabinet housing assembly proposed in this utility model;
[0024] Figure 2 This is a schematic diagram of the motor structure of a test fixture for an energy storage cabinet housing assembly proposed in this utility model.
[0025] Figure 3 This is a schematic diagram of the threaded rod structure of a test fixture for an energy storage cabinet housing assembly proposed in this utility model;
[0026] Figure 4 This is a schematic diagram of the water pump structure of a test fixture for an energy storage cabinet housing assembly proposed in this utility model;
[0027] Figure 5 This is a schematic diagram of the water tank structure of an energy storage cabinet outer shell assembly inspection fixture proposed in this utility model.
[0028] Legend:
[0029] 1. Top plate; 2. Protective shell; 201. Motor 1; 202. Rotating shaft 1; 203. Rotating wheel; 204. Belt; 3. Threaded rod; 4. Moving plate 1; 5. Connecting ring; 6. Ring pipe; 7. Rotating ring; 8. Spray head; 9. Rotating rod; 10. Slider; 11. Limiting rod; 12. Moving plate 2; 13. Fixed plate; 14. Motor 2; 15. Rotating shaft 2; 16. Water pipe 1; 17. Water pump; 18. Water pipe 2; 19. Waterproof plate; 20. Track; 21. Wheel; 22. Placement plate; 23. Test cabinet; 24. Filter plate 1; 25. Water storage tank; 26. Cylinder; 27. Telescopic rod; 28. Push plate; 29. Filter plate 2; 30. Waste bin. Detailed Implementation
[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0031] Reference Figure 1 , Figure 2 and Figure 4 This utility model provides an embodiment of an energy storage cabinet outer shell assembly inspection fixture, including a top plate 1, a protective shell 2 fixedly connected to the top of the top plate 1, a rotating assembly fixedly connected inside the protective shell 2, a threaded rod 3 fixedly connected to one end of the rotating assembly, a movable plate 4 threadedly connected to the outside of the threaded rod 3, a connecting ring 5 fixedly connected to the inside of the movable plate 4, a ring tube 6 fixedly connected inside the connecting ring 5, a rotating ring 7 rotatably connected to the outside of the ring tube 6, a water spray head 8 fixedly connected to the outside of the rotating ring 7, a rotating rod 9 fixedly connected to the top of the water spray head 8, a slider 10 rotatably connected to the outside of the rotating rod 9, the top of the slider 10 slidably connected to the bottom of the movable plate 4, and a limiting rod 11 slidably connected inside the movable plate 4 for driving the ring tube 6 to move.
[0032] Reference Figure 2 , Figure 3 The rotating assembly includes a motor 201, two rotating shafts 202, and a rotating wheel 203. The interior of the protective shell 2 is fixedly connected to the exterior of the motor 201. The top of the top plate 1 is rotatably connected to the exterior of the two rotating shafts 202. One end of one rotating shaft 202 is fixedly connected to the drive end of the motor 201, and one end of both rotating shafts 202 is fixedly connected to one end of the threaded rod 3. The exterior of both rotating shafts 202 is fixedly connected to the interior of the rotating wheel 203. The exterior of the rotating wheel 203 is connected to a transmission link. A belt 204 is attached to drive the threaded rod 3 to rotate. A movable plate 12 is slidably connected to the outside of the limiting rod 11, and the inside of the movable plate 12 is threadedly connected to the outside of the threaded rod 3. A fixed plate 13 is fixedly connected to the top of the movable plate 12. A motor 14 is fixedly connected to the outside of the fixed plate 13. A rotating shaft 15 is fixedly connected to the drive end of the motor 14, and the rotating shaft 15 passes through the fixed plate 13. A water pipe 16 is sleeved on the outside of the fixed plate 13 for storing and releasing the water pipe 16.
[0033] Reference Figure 3 , Figure 4One end of water pipe 16 is fixedly connected to water pump 17, and one end of water pipe 16 passes through the top of fixed plate 13. Water pump 17 is fixedly connected to the top of fixed plate 13. The output end of water pump 17 is fixedly connected to water pipe 18. Water pipe 18 is fixedly connected to the outside of ring pipe 6 and is used to transport water.
[0034] Reference Figure 1 , Figure 5 One end of the threaded rod 3 is rotatably connected to a waterproof plate 19, and the top of the waterproof plate 19 is fixedly connected to one end of the limiting rod 11. A track 20 is fixedly connected inside the waterproof plate 19 to prevent water from flowing arbitrarily. A wheel 21 is slidably connected inside the track 20, and a placement plate 22 is fixedly connected to the top of the wheel 21. A test cabinet 23 is placed on the top of the placement plate 22 for moving the test cabinet 23. A filter plate 24 is provided at the bottom of the waterproof plate 19, and the bottom of the filter plate 24 is fixedly connected to... A water storage tank 25 is fixedly connected to one end of a water pipe 16. A waste bin 30 is fixedly connected to the outside of the water storage tank 25 for filtering water. A push plate 28 is slidably connected inside the water storage tank 25. A filter plate 29 is fixedly connected to the bottom of the push plate 28. A telescopic rod 27 is fixedly connected to the outside of the push plate 28. A cylinder 26 is fixedly connected to one end of the telescopic rod 27. The top of the cylinder 26 is fixedly connected to the bottom of the waterproof plate 19 for removing the filtered residue.
[0035] Working principle: The test cabinet 23 is placed on the placement plate 22 and slides on the track 20 via the wheels 21. The test cabinet 23 is pushed by the wheels 21 to the bottom of the ring tube 6. The water spray head 8 rotates through the rotating ring 7. The slider 10 is held and rotated inward to align the slider 10 with the test cabinet 23. At the same time, the slider 10 prevents the water spray head 8 from rotating due to gravity, so that the direction of the water spray head 8 is vertically downward. Then, the motor 201 is started, which drives the rotating shaft 202 to rotate. The rotating shaft 202 drives the rotating wheel 203 to rotate, which in turn drives the belt 204 to rotate. The belt 204 transmits power to the other rotating wheel 203, so that the two threaded rods 3 rotate synchronously and in the same direction. When the threaded rods 3 rotate, they drive the moving plate 4 to move downward along the limiting rod 11, which in turn drives the ring tube 6 to move through the connecting ring 5, and drives the water spray head 8 to move downward along the test cabinet 23.
[0036] Start the water pump 17 to draw water filtered or replenished from the water storage tank 25 through the water pipe 16, send it into the ring pipe 6 through the water pipe 28, and then spray it out through the spray head 8 onto the outer surface of the test cabinet 23 for waterproof testing; when the ring pipe 6 is moved, the moving plate 22 is also threadedly connected to the threaded rod 3 and moves along the limiting rod 11, driving the fixed plate 13 to move. At the same time, start the motor 2 14 to drive the rotating shaft 2 15 to rotate, thereby driving the water pipe 16 to wind or release through the rotating shaft 2 15, ensuring that the water pipe 16 can always be in a straight state and will not wind around the threaded rod 3 or the limiting rod 11, affecting the movement of the moving plate 1 4 and the moving plate 2 12.
[0037] The water used for testing is intercepted by the waterproof plate 19 to prevent water from spilling everywhere. After use, the water enters the water storage tank 25 through the holes of the filter plate 24 and is placed on the filter plate 29. After being filtered by the filter plate 29, the filtered water flows to the bottom of the water storage tank 25, while the impurities mixed in the water are left on the filter plate 29. The cylinder 26 is activated, which drives the telescopic rod 27 to extend and retract, causing the push plate 28 and the filter plate 29 to move and move to the waste bin 30 to clean the impurities on the filter plate 29.
[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A fixture for inspecting the outer casing of an energy storage cabinet, comprising a top plate (1), characterized in that: The top of the top plate (1) is fixedly connected to a protective shell (2). A rotating assembly is fixedly connected inside the protective shell (2). A threaded rod (3) is fixedly connected to one end of the rotating assembly. A moving plate (4) is threadedly connected to the outside of the threaded rod (3). A connecting ring (5) is fixedly connected to the inside of the moving plate (4). A ring tube (6) is fixedly connected inside the connecting ring (5). A rotating ring (7) is rotatably connected to the outside of the ring tube (6). A spray head (8) is fixedly connected to the outside of the rotating ring (7). A rotating rod (9) is fixedly connected to the top of the spray head (8). A slider (10) is rotatably connected to the outside of the rotating rod (9). The top of the slider (10) is slidably connected to the bottom of the moving plate (4). A limiting rod (11) is slidably connected inside the moving plate (4).
2. The energy storage cabinet housing assembly inspection fixture according to claim 1, characterized in that: The rotating assembly includes a motor (201), two rotating shafts (202), and a wheel (203). The interior of the protective shell (2) is fixedly connected to the exterior of the motor (201). The top of the top plate (1) is rotatably connected to the exterior of the two rotating shafts (202). One end of one of the rotating shafts (202) is fixedly connected to the drive end of the motor (201). One end of both rotating shafts (202) is fixedly connected to one end of the threaded rod (3). The exterior of both rotating shafts (202) is fixedly connected to the interior of the wheel (203). The exterior of the wheel (203) is connected to a belt (204).
3. The energy storage cabinet housing assembly inspection fixture according to claim 1, characterized in that: The limiting rod (11) is slidably connected to a movable plate two (12), and the movable plate two (12) is internally threaded to the outside of the threaded rod (3). The top of the movable plate two (12) is fixedly connected to a fixed plate (13), and the outside of the fixed plate (13) is fixedly connected to a motor two (14). The drive end of the motor two (14) is fixedly connected to a rotating shaft two (15), and the rotating shaft two (15) passes through the fixed plate (13). A water pipe one (16) is sleeved on the outside of the fixed plate (13).
4. The energy storage cabinet housing assembly inspection fixture according to claim 3, characterized in that: One end of the first water pipe (16) is fixedly connected to a water pump (17), and one end of the first water pipe (16) passes through the top of the fixed plate (13). The water pump (17) is fixedly connected to the top of the fixed plate (13). The output end of the water pump (17) is fixedly connected to a second water pipe (18), and the second water pipe (18) is fixedly connected to the outside of the ring pipe (6).
5. A fixture for inspecting the outer casing of an energy storage cabinet according to claim 3, characterized in that: One end of the threaded rod (3) is rotatably connected to a waterproof plate (19), and the top of the waterproof plate (19) is fixedly connected to one end of the limiting rod (11). A track (20) is fixedly connected inside the waterproof plate (19).
6. The energy storage cabinet housing assembly inspection fixture according to claim 5, characterized in that: The track (20) is slidably connected to a wheel (21), and a placement plate (22) is fixedly connected to the top of the wheel (21). The test cabinet (23) is placed on the top of the placement plate (22).
7. A fixture for inspecting the outer casing of an energy storage cabinet according to claim 5, characterized in that: The bottom of the waterproof plate (19) is provided with a filter plate (24), and a water storage tank (25) is fixedly connected to the bottom of the filter plate (24). The outside of the water storage tank (25) is fixedly connected to one end of the water pipe (16), and a waste bin (30) is fixedly connected to the outside of the water storage tank (25).
8. The energy storage cabinet housing assembly inspection fixture according to claim 7, characterized in that: The water storage tank (25) is internally slidably connected to a push plate (28), the bottom of the push plate (28) is fixedly connected to a filter plate (29), the outside of the push plate (28) is fixedly connected to a telescopic rod (27), one end of the telescopic rod (27) is fixedly connected to a cylinder (26), and the top of the cylinder (26) is fixedly connected to the bottom of the waterproof plate (19).