Auxiliary platform for object high-voltage test
By designing an auxiliary platform for high-voltage test of objects, the driving motor drives the tooth plate and the moving plate to move upwards, the function of automatically picking up the test object is realized, solving the pollution problem of operators when manually picking up objects in high-voltage breakdown test, and improving operating efficiency and safety.
Patent Information
- Application Number
- CN202421653474.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-07-12
AI Technical Summary
When conducting high-pressure breakdown tests for solid insulated objects, the operator needs to manually remove the test objects, causing conductive liquid to contaminate the operator's clothing and arms, and it is difficult to clean, causing inconvenience to the operator.
An auxiliary platform for high-voltage testing of objects is designed, including fixed columns, moving plates, spur gears, tooth plates and a fishing net. By rotating the drive motor, the teeth plates and moving plates can be moved upwards. The fishing net can automatically fish out the test object, thereby avoiding the operator's direct contact with conductive liquid.
It realizes that operators do not need to directly contact conductive liquid when picking up test objects, avoiding the risk of liquid contaminating clothes and arms, simplifying the operation process, and improving operation efficiency.
Smart Images
Figure CN222952391U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of test auxiliary equipment, in particular to an auxiliary platform for high-voltage testing of objects. Background Art
[0002] High voltage breakdown test is an experiment used to test the voltage breakdown of solid insulating materials. Its test purpose is to obtain the breakdown strength and voltage withstand time of solid insulating materials under power frequency voltage or DC voltage. The main applicable scope includes insulating paint, resin and glue, impregnated fiber products, mica and its products, plastics, film composite products, ceramics and glass, etc.
[0003] When operators conduct high-voltage breakdown tests on solid insulating objects, they need to place the test objects in a test pool with conductive liquid for testing. After the test, the operators often need to manually fish out the test objects. At this time, the conductive liquid often stains the testers' arms and clothes. These liquids generally have odors and are difficult to clean, which causes certain troubles for the operators to fish out the objects. Therefore, improvements are needed. Utility Model Content
[0004] The utility model provides an auxiliary platform for high-voltage testing of an object, which solves the problem of inconvenience in scooping out the test object in the related art.
[0005] The technical solution of the utility model is as follows: an auxiliary platform for high-voltage testing of objects, comprising:
[0006] A fixed column, wherein the bottom of the inner surface of the fixed column is movably connected to a movable plate;
[0007] An extraction mechanism, wherein the extraction mechanism is arranged on the upper surface of the fixed column;
[0008] Among them, the extraction mechanism includes a driving motor, which is fixedly installed on the front side of the upper surface of the fixed column, and the other end of the output shaft of the driving motor is fixedly sleeved with a round shaft, and the outer surface of the round shaft is fixedly sleeved with a spur gear, and the outer surface of the spur gear is meshed with a tooth plate, and the bottom end of the tooth plate is fixedly connected to the upper surface of the movable plate, and the rotation of the spur gear causes the tooth plate and the movable plate to move upward as a whole.
[0009] As a preferred technical solution of the utility model, the outer surface of the tooth plate is movably connected to a limit plate located above the fixed column, and the lower surface of the limit plate is fixedly connected to the upper surface of the fixed column.
[0010] As a preferred technical solution of the utility model, the right end of the movable plate is fixedly connected with a connecting plate, and the lower side of the right surface of the connecting plate is fixedly connected with a scooping net.
[0011] As a preferred technical solution of the utility model, the lower surface of the fixed column is fixedly connected to a bottom plate, and the lower surface of the bottom plate is movably mounted with a universal wheel.
[0012] As a preferred technical solution of the utility model, the outer surfaces of the front and rear sides of the bottom plate are fixedly connected with fixed blocks, and the inner surface of the fixed block is movably sleeved with a first rotating shaft.
[0013] As a preferred technical solution of the utility model, dual-axis motors are fixedly mounted on the outer surfaces of the left and right sides of the bottom plate, and a second rotating shaft is fixedly sleeved on the other end of the output shaft of the dual-axis motor.
[0014] As a preferred technical solution of the utility model, a No. 1 grounding plate is fixedly sleeved on the outer surface of the No. 1 rotating shaft, there are two No. 1 grounding plates, and the positions of the two No. 1 grounding plates are symmetrical about the fixed column.
[0015] As a preferred technical solution of the utility model, a No. 2 grounding plate is fixedly sleeved on the outer surface of the No. 2 rotating shaft, and there are two No. 2 grounding plates, and the size of the two No. 2 grounding plates is the same as the size of the two No. 1 grounding plates.
[0016] As a preferred technical solution of the utility model, the front and rear ends of the outer surface of the No. 2 rotating shaft are fixedly sleeved with No. 2 bevel gears, the outer surface of the No. 2 bevel gear is meshingly connected with the No. 1 bevel gear, and the inner surface of the No. 1 bevel gear is fixedly sleeved with the outer surface of the No. 1 rotating shaft.
[0017] As a preferred technical solution of the utility model, the outer surface of the base plate is fixedly connected with a socket block, the number of the socket blocks is eight, and the inner surfaces of the eight socket blocks are movably socketed with the outer surfaces of the first rotating shaft and the second rotating shaft respectively.
[0018] The beneficial effects of the utility model are:
[0019] 1. The utility model is provided with a fixed column, a movable plate, a spur gear, a toothed plate and a scooping net. When the driving motor is running, the circular shaft and the spur gear will start to rotate. At this time, the rotation of the spur gear will drive the toothed plate, so that the toothed plate and the movable plate as a whole start to move upward along the inner surface of the fixed column. During this process, the scooping net will scoop the test object located above the scooping net out of the test pool. During the whole process, the operator does not need to worry about the conductive liquid contaminating the clothes, thereby providing convenience for the operator to take the test object.
[0020] 2. The utility model sets a universal wheel, a No. 1 rotating shaft, a No. 2 rotating shaft, a No. 1 bevel gear and a No. 2 bevel gear. When the dual-axis motor is running, the No. 2 rotating shaft as a whole and the No. 2 bevel gear will start to rotate, and the rotation of the No. 2 bevel gear will drive the No. 1 bevel gear, so that the No. 1 bevel gear and the No. 1 rotating shaft as a whole start to rotate along the inner surface of the fixed block. During the whole process, the No. 1 grounding plate and the No. 2 grounding plate will move with the rotation of the No. 1 rotating shaft and the No. 2 rotating shaft respectively, and finally the No. 1 grounding plate and the No. 2 grounding plate will both contact the ground, which will make the fixed column as a whole unable to move due to the friction force of the No. 1 grounding plate and the No. 2 grounding plate, thereby allowing the operator to move and fix the fixed column as a whole as needed. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0022] Figure 1 It is a schematic diagram of the structure of the utility model;
[0023] Figure 2 It is a schematic diagram of the structure of the top of the utility model;
[0024] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;
[0025] Figure 4 It is a structural schematic diagram of the bottom plate of the utility model;
[0026] Figure 5 It is a cross-sectional structural schematic diagram of the dual-axis motor of the utility model;
[0027] Figure 6 It is a schematic cross-sectional structure diagram of the fixing block of the utility model.
[0028] In the figure: 1. fixed column; 2. movable plate; 3. driving motor; 4. circular shaft; 5. spur gear; 6. tooth plate; 7. limit plate; 8. connecting plate; 9. scooping net; 10. bottom plate; 11. universal wheel; 12. fixed block; 13. rotating shaft No. 1; 14. dual-axis motor; 15. rotating shaft No. 2; 16. socket block; 17. grounding plate No. 1; 18. grounding plate No. 2; 19. bevel gear No. 1; 20. bevel gear No. 2. DETAILED DESCRIPTION
[0029] The following will be combined with 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.
[0030] like Figures 1 to 6 As shown, the utility model provides an auxiliary platform for high-voltage testing of objects, including:
[0031] A fixed column 1, the bottom of the inner surface of the fixed column 1 is movably connected with a movable plate 2;
[0032] An extraction mechanism, which is arranged on the upper surface of the fixed column 1;
[0033] Among them, the extraction mechanism includes a driving motor 3, which is fixedly installed on the front side of the upper surface of the fixed column 1. The other end of the output shaft of the driving motor 3 is fixedly sleeved with a circular shaft 4, and the outer surface of the circular shaft 4 is fixedly sleeved with a spur gear 5. The outer surface of the spur gear 5 is meshed with a tooth plate 6. The bottom end of the tooth plate 6 is fixedly connected to the upper surface of the movable plate 2. The rotation of the spur gear 5 causes the tooth plate 6 and the movable plate 2 to move upward as a whole.
[0034] When the driving motor 3 is running, the circular shaft 4 and the spur gear 5 will start to rotate. At this time, the toothed plate 6 will start to move under the meshing drive of the spur gear 5, and the movement of the toothed plate 6 will drive the moving plate 2, so that the moving plate 2 as a whole starts to move upward along the inner surface of the fixed column 1.
[0035] The outer surface of the tooth plate 6 is movably connected to a limiting plate 7 located above the fixing column 1 , and the lower surface of the limiting plate 7 is fixedly connected to the upper surface of the fixing column 1 .
[0036] The design of the limiting plate 7 ensures the stability of the tooth plate 6 and the moving plate 2 as a whole when moving.
[0037] The right end of the movable plate 2 is fixedly connected with a connecting plate 8 , and the lower side of the right surface of the connecting plate 8 is fixedly connected with a scooping net 9 .
[0038] The design of the scooping net 9 enables the conductive liquid inside the scooping net 9 to flow out from the gaps of the scooping net 9 when the scooping net 9 is used to take out the test object located inside the test pool.
[0039] The lower surface of the fixed column 1 is fixedly connected to a bottom plate 10 , and the lower surface of the bottom plate 10 is movably mounted with a universal wheel 11 .
[0040] The design of the universal wheel 11 facilitates the operator to move the fixed column 1 as a whole.
[0041] The outer surfaces of the front and rear sides of the bottom plate 10 are fixedly connected with fixing blocks 12 , and the inner surface of the fixing block 12 is movably sleeved with a first rotating shaft 13 .
[0042] The first rotating shaft 13 can rotate along the inner surface of the fixed block 12 .
[0043] The outer surfaces of the left and right sides of the bottom plate 10 are fixedly mounted with dual-axis motors 14 , and the other end of the output shaft of the dual-axis motor 14 is fixedly sleeved with a second rotating shaft 15 .
[0044] When the dual-axis motor 14 is running, the second rotating shaft 15 will start to rotate.
[0045] A first grounding plate 17 is fixedly sleeved on the outer surface of the first rotating shaft 13 . There are two first grounding plates 17 , and the positions of the two first grounding plates 17 are symmetrical with respect to the fixing column 1 .
[0046] The first grounding plate 17 can rotate together with the first rotating shaft 13 .
[0047] A second grounding plate 18 is fixedly sleeved on the outer surface of the second rotating shaft 15 . There are two second grounding plates 18 , and the size of the two second grounding plates 18 is the same as the size of the two first grounding plates 17 .
[0048] The rotation of the second rotating shaft 15 drives the second grounding plate 18 , so that the second grounding plate 18 starts to rotate.
[0049] The second bevel gear 20 is fixedly sleeved on both the front and rear ends of the outer surface of the second rotating shaft 15 , the outer surface of the second bevel gear 20 is meshedly connected with the first bevel gear 19 , and the inner surface of the first bevel gear 19 is fixedly sleeved on the outer surface of the first rotating shaft 13 .
[0050] The rotation of the second bevel gear 20 drives the first bevel gear 19 , so that the first bevel gear 19 , the first rotating shaft 13 and the first grounding plate 17 start to rotate.
[0051] The outer surface of the bottom plate 10 is fixedly connected with a socket block 16 , and the number of the socket blocks 16 is eight. The inner surfaces of the eight socket blocks 16 are movably socketed with the outer surfaces of the first rotating shaft 13 and the second rotating shaft 15 , respectively.
[0052] The design of the sleeve block 16 plays a supporting role for the first rotating shaft 13 and the second rotating shaft 15 as a whole.
[0053] The working principle and use process of this utility model:
[0054] First, the operator places the test material above the scooping net 9 and starts the drive motor 3. As the drive motor 3 runs, the circular shaft 4 and the spur gear 5 begin to rotate. At this time, the tooth plate 6 begins to move under the meshing drive of the spur gear 5, and the movable plate 2 as a whole also begins to move downward along the inner surface of the fixed column 1 under the drive of the tooth plate 6. Finally, the scooping net 9 and the test material thereon enter the test pool. When the test is completed, the operator starts the drive motor 3 again, so that the movable plate 2 as a whole and the scooping net 9 move to the top of the test pool, thereby avoiding the situation where the operator manually scoops up the test object.
[0055] When the operator needs to move the fixed column 1 as a whole, the operator starts the dual-axis motor 14. As the dual-axis motor 14 runs, the No. 2 rotating shaft 15, the No. 2 grounding plate 18 and the No. 2 bevel gear 20 begin to rotate, and the rotation of the No. 1 bevel gear 19 drives the No. 1 bevel gear 19, so that the No. 1 bevel gear 19, the No. 1 grounding plate 17 and the No. 1 rotating shaft 13 begin to rotate along the inner surface of the fixed block 12. Finally, the rotation of the No. 1 grounding plate 17 and the No. 2 grounding plate 18 causes the No. 1 grounding plate 17 and the No. 2 grounding plate 18 to break away from the contact with the ground. At this time, the operator can push the fixed column 1 as a whole and move the fixed column 1 as a whole through the universal wheel 11.
[0056] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An auxiliary platform for high voltage testing of objects, characterized in that: Included are: A fixed column (1), wherein the bottom of the inner surface of the fixed column (1) is movably connected to a movable plate (2); An extraction mechanism, the extraction mechanism being arranged on the upper surface of the fixed column (1); The extraction mechanism comprises a driving motor (3), the driving motor (3) being fixedly mounted on the front side of the upper surface of the fixed column (1), the other end of the output shaft of the driving motor (3) being fixedly sleeved with a round shaft (4), the outer surface of the round shaft (4) being fixedly sleeved with a spur gear (5), the outer surface of the spur gear (5) being meshingly connected with a toothed plate (6), the bottom end of the toothed plate (6) being fixedly connected to the upper surface of the moving plate (2), and the rotation of the spur gear (5) causes the toothed plate (6) and the moving plate (2) to move upward as a whole.
2. The auxiliary platform for high voltage testing of an object according to claim 1, characterized in that: The outer surface of the tooth plate (6) is movably connected to a limiting plate (7) located above the fixed column (1), and the lower surface of the limiting plate (7) is fixedly connected to the upper surface of the fixed column (1).
3. The auxiliary platform for high voltage testing of an object according to claim 1, characterized in that: The right end of the movable plate (2) is fixedly connected to a connecting plate (8), and the lower side of the right surface of the connecting plate (8) is fixedly connected to a scooping net (9).
4. The auxiliary platform for high voltage testing of an object according to claim 1, characterized in that: The lower surface of the fixed column (1) is fixedly connected to a bottom plate (10), and the lower surface of the bottom plate (10) is movably mounted with a universal wheel (11).
5. The auxiliary platform for high voltage testing of an object according to claim 4, characterized in that: The outer surfaces of the front and rear sides of the bottom plate (10) are both fixedly connected to fixed blocks (12), and the inner surface of the fixed block (12) is movably sleeved with a first rotating shaft (13).
6. The auxiliary platform for high voltage testing of an object according to claim 4, characterized in that: A double-shaft motor (14) is fixedly mounted on the outer surfaces of the left and right sides of the bottom plate (10), and a second rotating shaft (15) is fixedly sleeved on the other end of the output shaft of the double-shaft motor (14).
7. The auxiliary platform for high voltage testing of an object according to claim 5, characterized in that: A first grounding plate (17) is fixedly sleeved on the outer surface of the first rotating shaft (13), the number of the first grounding plates (17) being two, and the positions of the two first grounding plates (17) are symmetrical front to back with respect to the fixed column (1).
8. The auxiliary platform for high voltage testing of an object according to claim 6, characterized in that: A second grounding plate (18) is fixedly sleeved on the outer surface of the second rotating shaft (15), the number of the second grounding plates (18) is two, and the size of the two second grounding plates (18) is the same as the size of the two first grounding plates (17).
9. The auxiliary platform for high voltage testing of an object according to claim 6, characterized in that: A second bevel gear (20) is fixedly sleeved at both front and rear ends of the outer surface of the second rotating shaft (15); the outer surface of the second bevel gear (20) is meshingly connected to the first bevel gear (19); and the inner surface of the first bevel gear (19) is fixedly sleeved to the outer surface of the first rotating shaft (13).
10. The auxiliary platform for high voltage testing of an object according to claim 4, characterized in that: The outer surface of the bottom plate (10) is fixedly connected with a sleeve block (16), the number of the sleeve blocks (16) is eight, and the inner surfaces of the eight sleeve blocks (16) are movably sleeved with the outer surfaces of the first rotating shaft (13) and the second rotating shaft (15), respectively.