Intelligent water pressure test equipment for basin-type insulator production

Abstract

The invention belongs to the technical field of basin-type insulators, and particularly discloses intelligent water pressure test equipment for basin-type insulator production, which comprises an equipment main body, a water pressure test mechanism is arranged at the top of the equipment main body, a workbench is arranged right below the water pressure test mechanism, an L-shaped bracket is mounted on the side surface of the workbench, and the L-shaped bracket is connected with the equipment main body. The middle end of the L-shaped support is provided with a main body supporting column, the top of the main body supporting column is rotatably provided with a main body rotating disc, the top of the main body rotating disc is fixedly provided with a working rotating disc, the end face of the top of the working rotating disc is uniformly provided with six testing bins, and the surface of the L-shaped support is provided with a driving mechanism located on the side face of the main body supporting column. And a positioning mechanism is arranged in the equipment main body. By arranging the driving mechanism and the positioning mechanism, continuous and stable material conveying can be achieved, the working efficiency is greatly improved, the basin-type insulator can be horizontally and stably installed in the test bin, and the accuracy of test data is guaranteed.

Description

Technical Field

[0001] The invention belongs to the field of pot-type insulators, and specifically discloses intelligent water pressure testing equipment for pot-type insulator production. Background Art

[0002] The pot insulator is generally made of insulating parts and metal accessories glued or mechanically clamped. Insulators are widely used in power systems. They are generally external insulation and work under atmospheric conditions. The busbars of overhead transmission lines, power plants and substations, and external live conductors of various electrical equipment must be supported by insulators and insulated from the earth or other conductors with potential differences.

[0003] The existing water pressure test device for pot-type insulator production needs to wait for the completion of the test of the previous pot-type insulator when testing a batch of pot-type insulators. The staff then dismantles the pot-type insulator after the test is completed, and then the next pot-type insulator can be installed and tested. The device has poor continuity, and when testing the pot-type insulator, the pot-type insulator has poor stability and is prone to shaking, which affects the accuracy of the test data. Summary of the invention

[0004] In view of this, the purpose of the present invention is to propose an intelligent water pressure testing equipment for pot-type insulator production, so as to solve the problem that in the prior art, when testing a batch of pot-type insulators, it is necessary to wait until the test of the previous pot-type insulator is completed, and then the staff must dismantle the pot-type insulator after the test is completed before the next pot-type insulator can be installed and tested, the device has poor continuity, and when testing the pot-type insulators, the pot-type insulators have poor stability and are prone to shaking, affecting the accuracy of the test data.

[0005] To achieve the above purpose, the present invention provides an intelligent water pressure test equipment for pot-type insulator production, including an equipment body, a water pressure test mechanism is arranged on the top of the equipment body, a workbench is arranged directly below the water pressure test mechanism, an L-shaped bracket is installed on the side of the workbench, a main body pillar is arranged at the middle end of the L-shaped bracket, a main body turntable is rotatably installed on the top of the main body pillar, a working turntable is fixedly installed on the top of the main body turntable, six test bins are evenly arranged on the end surface of the top of the working turntable, the end of the working turntable is located above the workbench, the six test bins are rotatably arranged above the workbench in turn, and the test bins located above the workbench correspond to the water pressure test mechanism, six bosses are evenly arranged on the end surface of the bottom of the main body turntable, and the six bosses correspond to the six test bins respectively, a driving mechanism is arranged on the surface of the L-shaped bracket and on the side of the main body pillar, the driving mechanism cooperates with the main body turntable through the boss, and a positioning mechanism is arranged inside the equipment body.

[0006] In the above technical solution, preferably, the water pressure testing mechanism includes a downward pressure cylinder, the output end of the downward pressure cylinder is connected to a frame box, a high-pressure water gun is installed inside the frame box, and the high-pressure water gun is connected to a water tank outside the equipment body through a water pipe.

[0007] In the above technical solution, preferably, the test chamber includes an outer cover plate, a tray is arranged in the inner cavity of the outer cover plate, the outer cover plate and the tray are both fixedly mounted on the surface of the working turntable, and a pot-type insulator is placed on the top of the tray.

[0008] In the above technical scheme, preferably, the driving mechanism includes a ring, which is movably sleeved on the surface of the main body pillar, and the ring is located below the main body turntable, an extension rod is fixedly installed on the surface of the ring, a convex groove is opened at the middle end of the extension rod, a receiving groove is opened on the surface of the convex groove, a spring is installed inside the receiving groove, a stopper is installed on the top of the spring, the shape of the stopper matches the shape of the convex groove, an arc angle is set at the end of the stopper, the convex groove matches with the convex column, and the extension rod is located behind one of the convex columns in the rotation direction, a matching column is set at the end of the extension rod, a cylinder is set on the side of the main body pillar, an operating rod is installed on the output end of the cylinder, a movable square groove is opened at the end of the operating rod close to the cylinder, and the surface of the matching column is movably installed in the movable square groove.

[0009] In the above technical scheme, preferably, a first movable groove is opened inside the equipment body, a second movable groove is arranged on the top of the first movable groove, the other end of the operating rod passes through the workbench and is inserted into the first movable groove, the positioning mechanism comprises a first frame plate, one end of the operating rod located inside the first movable groove is fixedly connected to the first frame plate, a push rod is movably arranged inside the second movable groove, a second frame plate is fixedly arranged on the bottom of the push rod, a connecting frame is connected between the first frame plate and the second frame plate via a rotating shaft, a slot is arranged at one end of the top of the second movable groove, a rotating column is rotatably arranged inside the slot, a third frame plate is installed on the top of the push rod via a rotating shaft, the other end of the third frame plate is fixedly connected to the rotating column, the other end of the rotating column is fixedly installed with a supporting frame, a pressing plate is arranged on the surface of the supporting frame, the pressing plate is movably pressed on the top of the test chamber, a test hole is opened at the middle end of the pressing plate, and a blocking frame is arranged on the top of the pressing plate and on the outside of the test hole.

[0010] In the above technical solution, preferably, the inner walls of the first movable groove and the second movable groove are installed with inner wall blocks, the surface of the inner wall block is provided with a T-shaped groove, the surface of the top rod close to the bottom is installed with a T-shaped slider, and the T-shaped slider is slidably installed in the T-shaped groove.

[0011] In the above technical solution, preferably, the width of the movable square groove is twice the diameter of the matching column.

[0012] In the above technical solution, preferably, a limiting groove is provided inside the working turntable and directly below the tray, a limiting disk is movably provided inside the limiting groove, a top column is fixedly installed in the middle of the limiting disk, the top column movably passes through the working turntable, a supporting platform is provided on the surface of the L-shaped bracket, the end face of the supporting platform is provided as an arc surface, a matching slide groove is provided on the surface of the working table, and the matching slide groove matches with the top column.

[0013] Compared with the prior art, the present invention has the following beneficial effects: Through the coordination of the main turntable, the working turntable and the driving mechanism, the main turntable will rotate intermittently. In this way, continuous and stable material transportation can be achieved, which saves the operation time of the staff, greatly improves the work efficiency, and facilitates the testing of batch pot-type insulators. At the same time, under the action of the positioning mechanism, it is ensured that during the test, the pot-type insulator can be installed horizontally and stably in the test chamber to ensure the accuracy of the test data. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a cross-sectional view of the overall local structure of the present invention; Figure 3 For the present invention Figure 2 Another perspective structure diagram; Figure 4 It is an overall front view schematic diagram of the present invention; Figure 5 For the present invention Figure 3 The enlarged view of point A in the middle; Figure 6 For the present invention Figure 2 The enlarged view of point B in the middle; Figure 7 For the present invention Figure 4 Enlarged view of point C in the middle; Figure 8 For the present invention Figure 2 The enlarged view of point D in the middle; Fig. 9 For the present invention Figure 2 Enlarged view of point E in the middle.

[0015] In the figure: 1. Equipment body; 2. Workbench; 3. L-shaped bracket; 4. Main body support; 5. Main body turntable; 6. convex column; 7. Working turntable; 8. Test chamber; 9. Driving mechanism; 10. Positioning mechanism; 11. Ring; 12. Extending rod; 13. Convex groove; 14. Stopper; 15. Matching column; 16. Operating rod; 17. Cylinder; 18. Movable square groove; 19. First movable groove; 20. Second movable groove; 21. First frame plate; 22. Connecting frame; 23. Second frame plate; 24. Inner wall block; 25. T-shaped slider; 26. Rotating column; 27. Third frame plate; 28. Push rod; 29. ​​Support frame; 30. Press plate; 31. Test hole; 32. Stopper; 33. Tray; 34. Outer cover plate; 35. Push column; 36. Limit plate; 37. Limit groove; 38. Support and drag platform; 39. Matching slide groove. DETAILED DESCRIPTION

[0016] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0017] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0018] like Figure 1 - Fig. 9 The intelligent water pressure test equipment for pot-type insulator production shown in the figure comprises an equipment body 1, a water pressure test mechanism is arranged on the top of the equipment body 1, a workbench 2 is arranged directly below the water pressure test mechanism, an L-shaped bracket 3 is installed on the side of the workbench 2, a main body support 4 is arranged at the middle end of the L-shaped bracket 3, a main body turntable 5 is rotatably installed on the top of the main body support 4, a working turntable 7 is fixedly installed on the top of the main body turntable 5, six test chambers 8 are evenly arranged on the end surface of the top of the working turntable 7, the end of the working turntable 7 is located above the workbench 2, the six test chambers 8 are rotatably arranged above the workbench 2 in sequence, and the test chamber 8 located above the workbench 2 corresponds to the water pressure test mechanism, the main body Six bosses 6 are evenly arranged on the end surface of the bottom of the turntable 5, and the six bosses 6 correspond to the six test chambers 8 respectively. A driving mechanism 9 is arranged on the surface of the L-shaped bracket 3 and on the side of the main support 4. The driving mechanism 9 cooperates with the main turntable 5 through the bosses 6. A positioning mechanism 10 is arranged inside the equipment body 1. Through the cooperation of the main turntable 5, the working turntable 7 and the driving mechanism 9, the main turntable 5 will rotate intermittently. In this way, continuous and stable material transportation can be achieved. At the same time, under the action of the positioning mechanism 10, it is ensured that during the test, the pot insulator can be horizontally and stably installed in the test chamber 8, thereby ensuring the accuracy of the water pressure test of the pot insulator by the water pressure test mechanism.

[0019] The water pressure test mechanism includes a downward pressure cylinder, the output end of the downward pressure cylinder is connected to a frame box, a high-pressure water gun is installed inside the frame box, and the high-pressure water gun is connected to the water tank outside the equipment body 1 through a water pipe. The downward pressure cylinder can drive the frame box and the high-pressure water gun to move downward so that they cooperate with the test chamber 8 directly below to realize the water pressure test of the pot-type insulator.

[0020] The test chamber 8 includes an outer cover plate 34, in the inner cavity of which a tray 33 is arranged. The outer cover plate 34 and the tray 33 are both fixedly mounted on the surface of the working turntable 7. A pot-type insulator is placed on the top of the tray 33. The staff can place the pot-type insulator inside the tray 33 with the opening of the pot-type insulator facing upwards.

[0021] The driving mechanism 9 includes a collar 11, which is movably sleeved on the surface of the main pillar 4, and the collar 11 is located below the main turntable 5. A protruding rod 12 is fixedly installed on the surface of the collar 11. A convex groove 13 is provided at the middle end of the protruding rod 12. A receiving groove is provided on the surface of the convex groove 13. A spring is installed inside the receiving groove. A stopper 14 is installed on the top of the spring. The shape of the stopper 14 matches the shape of the convex groove 13. An arc angle is provided at the end of the stopper 14 with a smaller width. The convex groove 13 matches with the convex column 6, and the protruding rod 12 is located behind one of the convex columns 6 in the rotation direction. A matching column 15 is provided at the end of the protruding rod 12. A cylinder 17 is provided on the side of the main pillar 4. An operating rod 16 is installed at the output end of the cylinder 17. A movable square groove 18 is provided at the end of the operating rod 16 close to the cylinder 17. The surface of the matching column 15 is movably installed in the movable square groove 18. When the cylinder 17 is extended to drive the operating rod 16 to move forward, the inner wall of the movable square groove 18 has a pushing effect on the matching column 15 forward, and under the action of the collar 11, the extension rod 12 will rotate counterclockwise with the collar 11 as the center during the forward movement of the operating rod 16. At this moment, the wider end of the stopper 14 has a pushing effect on the protruding column 6 in front of its rotation direction, so that the main turntable 5 will rotate sixty degrees counterclockwise. Then, when the cylinder 17 contracts and drives the operating rod 16 to move backward, the inner wall of the movable square groove 18 has a pulling effect on the matching column 15 backward, and the extension rod 12 will rotate clockwise with the collar 11 as the center, and in the process of rotation, the smaller end of the stopper 14 has a squeezing effect on the next protruding column 6. Under the action of the arc angle, the stopper 14 will shrink into the storage groove, so that the extension rod 12 will move to the rear of the next protruding column 6.

[0022] The main body 1 of the device is provided with a first movable groove 19, and a second movable groove 20 is provided on the top of the first movable groove 19. The other end of the operating rod 16 passes through the workbench 2 and is inserted into the first movable groove 19. The positioning mechanism 10 includes a first frame plate 21, and one end of the operating rod 16 in the first movable groove 19 is fixedly connected to the first frame plate 21. A top rod 28 is movably provided inside the second movable groove 20, and a second frame plate 23 is fixedly provided at the bottom of the top rod 28. The first frame plate 21 and the second frame plate 23 are connected by a rotation. The shaft is connected to a connecting frame 22, one end of the top of the second movable groove 20 is provided with a slot, and a rotating column 26 is rotatably provided inside the slot, and a third frame plate 27 is installed on the top of the top rod 28 through a rotating shaft, and the other end of the third frame plate 27 is fixedly connected to the rotating column 26, and the other end of the rotating column 26 is fixedly installed with a support frame 29, and a pressing plate 30 is provided on the surface of the support frame 29, and the pressing plate 30 is movably pressed on the top of the test chamber 8, and when the cylinder 17 is extended to drive the operating rod 16 to move forward, the operating rod 16 will drive the first The frame plate 21 moves to the depth of the first movable groove 19. Under the action of the connecting frame 22, the push rod 28 moves downward, and the push rod 28 also drives the rotating column 26 to rotate clockwise through the third frame plate 27. At this time, the pressure plate 30 on the other side of the rotating column 26 is lifted upward. When the cylinder 17 contracts and drives the operating rod 16 to move backward, the operating rod 16 drives the first frame plate 21 to move backward. Under the action of the connecting frame 22, the push rod 28 moves upward, and the push rod 28 also drives the rotating column 26 through the third frame plate 27. 6 is rotated counterclockwise, at this time, the pressure plate 30 on the other side of the rotating column 26 will move downward until it presses the top of the pot-type insulator just below the water pressure test mechanism, which has a positioning effect on the pot-type insulator to ensure the stability of the pot-type insulator during the test. A test hole 31 is opened at the middle end of the pressure plate 30, and a retaining frame 32 is arranged on the top of the pressure plate 30 and on the outside of the test hole 31. The water pressure test mechanism can cooperate with the test hole 31 and the retaining frame 32, and can perform a water pressure test on the pot-type insulator while protecting it.

[0023] An inner wall block 24 is installed on the inner wall of the first movable groove 19 and the second movable groove 20. A T-shaped slide groove is opened on the surface of the inner wall block 24. A T-shaped slider 25 is installed on the surface of the top rod 28 near the bottom. The T-shaped slider 25 is slidably installed in the T-shaped slide groove. Through the cooperation between the T-shaped slider 25 and the T-shaped slide groove, the stability of the top rod 28 when moving up and down can be guaranteed, thereby improving the practicality of the device.

[0024] The width of the movable square groove 18 is twice the diameter of the matching column 15. When the cylinder 17 extends and drives the operating rod 16 to move forward, the operating rod 16 will first move forward a distance. At this time, the operating rod 16 will drive the positioning mechanism 10 to move upward, and the pressure plate 30 will flip upward for a distance to avoid the problem that the pressure plate 30 will cause wear on the surface of the pot insulator when the driving mechanism 9 drives the working turntable 7 to rotate.

[0025] A limiting groove 37 is provided inside the working turntable 7 and directly below the tray 33. A limiting disk 36 is movably provided inside the limiting groove 37. A top column 35 is fixedly installed in the middle of the limiting disk 36. The top column 35 movably passes through the working turntable 7. A supporting platform 38 is provided on the surface of the L-shaped bracket 3. The end face of the supporting platform 38 is set as an arc surface. A matching slide groove 39 is provided on the surface of the workbench 2. The matching slide groove 39 cooperates with the top column 35. When one of the test chambers 8 at the top of the working turntable 7 rotates to the end of the L-shaped bracket 3, the supporting platform 38 has the effect of lifting the top column 35 upward, so that the top column 35 can lift the pot-type insulator inside the tray 33, making it convenient for the staff to take out the pot-type insulator.

[0026] Working principle: First, the staff places the pot-type insulator inside the end tray 33 near the L-shaped bracket 3, and the open end of the pot-type insulator faces upward, then the cylinder 17 extends to drive the operating rod 16 to move forward, and the inner wall of the movable square groove 18 has the effect of pushing the matching column 15 forward, and under the action of the collar 11, the extension rod 12 will rotate counterclockwise with the collar 11 as the center during the forward movement of the operating rod 16. At this time, the wider end of the stopper 14 has the effect of pushing the convex column 6 in front of its rotation direction forward. The main turntable 5 will rotate sixty degrees counterclockwise, and continuous and stable material transportation can be achieved in this way, which greatly improves the working efficiency. At the same time, the operating rod 16 will drive the first frame plate 21 to move deeper into the first movable groove 19. Under the action of the connecting frame 22, the top rod 28 will move downward, and the top rod 28 will also drive the rotating column 26 to rotate clockwise through the third frame plate 27. At this time, the pressure plate 30 on the other side of the rotating column 26 will be lifted upward, which can prevent the pressure plate 30 from being lifted when the driving mechanism 9 drives the working turntable 7 to rotate. The problem of wear on the surface of the basin insulator is caused. Then the cylinder 17 contracts, driving the operating rod 16 to move backward. The inner wall of the movable square groove 18 has the effect of pulling the matching column 15 backward. The extension rod 12 will rotate clockwise with the ring 11 as the center, and in the process of rotation, the end of the stopper 14 with a smaller width has an extrusion effect on the next protrusion 6. Under the action of the arc angle, the stopper 14 will shrink into the storage groove, so that the extension rod 12 will move to the rear of the next protrusion 6. At the same time, the operating rod 16 will drive the first frame plate 21 Move backward, under the action of the connecting frame 22, the push rod 28 will move upward, and the push rod 28 will also drive the rotating column 26 to rotate counterclockwise through the third frame plate 27. At this time, the pressure plate 30 on the other side of the rotating column 26 will move downward until it is pressed on the top of the pot-type insulator just below the water pressure test mechanism, which has a positioning effect on the pot-type insulator and ensures the stability of the pot-type insulator during the test. Finally, the downward pressure cylinder can drive the frame box and the high-pressure water gun to move downward, so that it cooperates with the test chamber 8 just below to realize the water pressure test of the pot-type insulator.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention, and these changes and improvements fall within the scope of the present invention claimed.

Claims

1. An intelligent water pressure test equipment for pot-type insulator production, comprising an equipment body (1), characterized in that: A water pressure test mechanism is arranged on the top of the equipment body (1); a workbench (2) is arranged directly below the water pressure test mechanism; an L-shaped bracket (3) is installed on the side of the workbench (2); a main body support (4) is arranged at the middle end of the L-shaped bracket (3); a main body turntable (5) is rotatably installed on the top of the main body support (4); a working turntable (7) is fixedly installed on the top of the main body turntable (5); six test chambers (8) are evenly arranged on the end surface of the top of the working turntable (7); the end of the working turntable (7) is located above the workbench (2); and the six test chambers (8) are arranged on the top of the working turntable (7). 8) is rotatably arranged above the workbench (2), and the test chamber (8) located above the workbench (2) corresponds to the water pressure test mechanism, six bosses (6) are evenly arranged on the end surface of the bottom of the main body turntable (5), and the six bosses (6) correspond to the six test chambers (8) respectively, a driving mechanism (9) is arranged on the surface of the L-shaped bracket (3) and on the side of the main body support (4), and the driving mechanism (9) cooperates with the main body turntable (5) through the bosses (6), and a positioning mechanism (10) is arranged inside the equipment body (1).

2. The intelligent water pressure test equipment for pot-type insulator production according to claim 1 is characterized in that: The water pressure test mechanism comprises a downward pressure cylinder, the output end of which is connected to a frame box, a high-pressure water gun is installed inside the frame box, and the high-pressure water gun is connected to a water tank outside the device body (1) through a water pipe.

3. The intelligent water pressure test equipment for pot-type insulator production according to claim 1 is characterized in that: The test chamber (8) comprises an outer cover plate (34), a tray (33) is arranged in the inner cavity of the outer cover plate (34), the outer cover plate (34) and the tray (33) are both fixedly mounted on the surface of the working turntable (7), and a pot-type insulator is placed on the top of the tray (33).

4. The intelligent water pressure test equipment for pot-type insulator production according to claim 3 is characterized in that: The driving mechanism (9) comprises a collar (11), the collar (11) being movably sleeved on the surface of the main body support (4), and the collar (11) being located below the main body turntable (5), a protruding rod (12) being fixedly mounted on the surface of the collar (11), a convex groove (13) being provided at the middle end of the protruding rod (12), a receiving groove being provided on the surface of the convex groove (13), a spring being installed inside the receiving groove, a stopper (14) being installed at the top end of the spring, the shape of the stopper (14) being matched with the shape of the convex groove (13), and the stopper (14) being adapted to the shape of the convex groove (13). ) is provided with an arc angle at one end with a smaller width, the convex groove (13) cooperates with the convex column (6), and the extension rod (12) is located behind one of the convex columns (6) in the rotation direction, and a matching column (15) is provided at the end of the extension rod (12), a cylinder (17) is provided on the side of the main support column (4), an operating rod (16) is installed at the output end of the cylinder (17), and a movable square groove (18) is opened at one end of the operating rod (16) close to the cylinder (17), and the surface of the matching column (15) is movably installed in the movable square groove (18).

5. The intelligent water pressure test equipment for pot-type insulator production according to claim 4 is characterized in that: A first movable groove (19) is provided inside the equipment body (1), a second movable groove (20) is provided on the top of the first movable groove (19), the other end of the operating rod (16) passes through the workbench (2) and is inserted into the first movable groove (19), the positioning mechanism (10) comprises a first frame plate (21), one end of the operating rod (16) located inside the first movable groove (19) is fixedly connected to the first frame plate (21), a top rod (28) is movably provided inside the second movable groove (20), a second frame plate (23) is fixedly provided at the bottom of the top rod (28), and the first frame plate (21) and the second frame plate (23) are connected via a rotating shaft. A connecting frame (22), one end of the top of the second movable groove (20) is provided with a slot, a rotating column (26) is rotatably provided inside the slot, a third frame plate (27) is installed on the top of the push rod (28) through a rotating shaft, the other end of the third frame plate (27) is fixedly connected to the rotating column (26), the other end of the rotating column (26) is fixedly installed with a support frame (29), a pressure plate (30) is provided on the surface of the support frame (29), the pressure plate (30) is movably pressed on the top of the test chamber (8), a test hole (31) is opened at the middle end of the pressure plate (30), and a blocking frame (32) is provided on the top of the pressure plate (30) and on the outside of the test hole (31).

6. The intelligent water pressure test equipment for pot-type insulator production according to claim 5 is characterized in that: An inner wall block (24) is installed on the inner wall of the first movable groove (19) and the second movable groove (20), and a T-shaped sliding groove is provided on the surface of the inner wall block (24). A T-shaped sliding block (25) is installed on the surface of the top rod (28) close to the bottom, and the T-shaped sliding block (25) is slidably installed in the T-shaped sliding groove.

7. The intelligent water pressure test equipment for pot-type insulator production according to claim 4 is characterized in that: The width of the movable square groove (18) is twice the diameter of the matching column (15).

8. The intelligent water pressure test equipment for pot-type insulator production according to claim 3 is characterized in that: A limiting groove (37) is provided inside the working turntable (7) and directly below the tray (33); a limiting plate (36) is movably provided inside the limiting groove (37); a top column (35) is fixedly installed in the middle of the limiting plate (36); the top column (35) movably passes through the working turntable (7); a supporting platform (38) is provided on the surface of the L-shaped bracket (3); an end surface of the supporting platform (38) is provided as an arc surface; a matching slide groove (39) is provided on the surface of the working table (2); the matching slide groove (39) matches with the top column (35).

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