Insulator electrical property detection device

Abstract

An insulator electrical performance detection device provided by the present invention comprises a bottom plate and an insulator, a water receiving tank is arranged on the top surface of the bottom plate, a detection box is inserted in the water receiving tank, one side of the detection box is of an opening structure, a first fixing plate is fixed on the side wall of the detection box, and a liftable clamping detection assembly is connected in the first fixing plate in a penetrating manner. Spraying components and clamping and rotating components are arranged in the detection box in a penetrating mode, two sets of spraying components and two sets of clamping and rotating components are arranged in a mirror image mode about the vertical center line of the detection box, one side of the water receiving box is connected with a turnover sealing and conveying mechanism, and the top face of the detection box is provided with a pressing and sealing component and a pushing and hanging assembly; the bottom end of the pushing and hoisting assembly penetrates through the interior of the detection box. According to the invention, the plurality of insulators are clamped into the insulator string outside the detection box, the insulator string is clamped and suspended at the bottom end of the pushing and hanging assembly, then the insulator string is driven to enter the detection box through the pushing and hanging assembly, and then the bottom clamping part is used for clamping the bottom end of the insulator string in a matched manner, so that the positioning detection operation is simple and convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of insulator detection equipment, and particularly relates to an insulator electrical performance detection device. Background Art

[0002] Insulators are usually made of materials such as ceramics, glass, synthetic resins, etc. Electrical performance is crucial for insulators because it directly affects whether the insulator can effectively isolate the current and protect the safe operation of the electrical system; therefore, it is necessary to conduct electrical performance detection on the produced insulators before they are put into use. The electrical performance items mainly include insulation resistance, breakdown voltage, withstand voltage strength, etc.

[0003] Currently, when detecting the performance of insulators, a single insulator is installed on each detection device to detect different performance indicators. This detection method is easy to operate, but there are the following deficiencies in the detection process:

[0004] In actual work, insulators are connected together to form an insulator string for work. Therefore, the detection of a single insulator cannot simulate the working state of the insulator string, and the detection data obtained from the detection of a single insulator cannot fully reflect the working performance of the insulator, and the detection result is not comprehensive enough;

[0005] Therefore, there is a need for an insulator electrical performance detection device with a more comprehensive simulated working condition at present. Summary of the Invention

[0006] Aiming at the deficiencies of the prior art, the present invention provides an insulator electrical performance detection device, which solves the problems mentioned in the background art.

[0007] To achieve the above purposes, the present invention is realized through the following technical solutions:

[0008] An insulator electrical performance detection device includes a bottom plate and an insulator. A water receiving tank is arranged on the top surface of the bottom plate, and a detection box is inserted into the water receiving tank. One side of the detection box is of an open structure. A first fixing plate is fixed on the side wall of the detection box, and a liftable clamping and measuring component is connected through the inside of the first fixing plate. A spraying component and a clamping and rotating component are arranged through the inside of the detection box. There are two groups of the spraying component and the clamping and rotating component which are mirror - set with respect to the vertical mid - line of the detection box. A flip - type sealing and conveying mechanism is connected to one side of the water receiving tank. A pressing and sealing component is arranged on the top surface of the detection box. A pushing and lifting component is arranged on the top surface of the detection box, and the bottom end of the pushing and lifting component penetrates through the inside of the detection box. A pressure pump penetrates through the rear wall of the detection box. A bottom clamping component is arranged on the inner wall of the detection box. A clamping groove is opened on the side wall at the top end of the insulator, and a third clamping post is connected to the bottom end of the insulator. A clamping convex block is arranged at the bottom end of the third clamping post. Multiple insulators are connected end to end by inserting the clamping convex block into the clamping groove to form an insulator string. The bottom end of the pushing and lifting component is used to hang and translate the insulator string, and the bottom clamping component is used to clamp the bottom end of the insulator string. One side of the pushing and lifting component and the bottom clamping component are respectively electrically connected to external detection equipment. A cushion block is fixed on the top surface of the bottom plate. A pull - measuring component which can be lifted is arranged on the top surface of the bottom plate on the side away from the water receiving tank. The sealing and conveying mechanism has three states through flipping;

[0009] In the first state, the sealing and conveying mechanism flips downward and fits on the top surface of the cushion block. The insulator string enters the inside of the detection box through the translation of the pushing and lifting component. The bottom clamping component clamps the bottom end of the insulator string, and the clamping and measuring component detects the insulator string through lifting;

[0010] In the second state, the sealing and conveying mechanism flips upward and fits to close the opening of the detection box. The pressing and sealing component flips downward to press the sealing and conveying mechanism to fit with the detection box. The pressure pump adjusts the air pressure inside the detection box to detect the state of the insulator string. The pushing and lifting component translates the insulator string into the inside of the sealing and conveying mechanism, and the inside of the sealing and conveying mechanism clamps the bottom end of the insulator string;

[0011] In the third state, the sealing and conveying mechanism drives the insulator string to flip downward, the sealing and conveying mechanism fits on the top surface of the cushion block, and the pull - measuring component descends and is inserted into the top end inside the insulator string to horizontally pull and detect the insulator string.

[0012] Further, the sealing and feeding mechanism includes a first pneumatic rod, a first bracket, a first motor, a flap, a sealing cover, a blocking and feeding component, and a clamping component. The first pneumatic rod is arranged inside the water receiving tank, and the telescopic end of the first pneumatic rod penetrates through the outside of the water receiving tank. The telescopic end of the first pneumatic rod is connected with a first bracket. A flap is rotatably connected inside the first bracket. A first motor is arranged on the side wall of the first bracket, and the rotating end of the first motor is fixedly connected with the rotating end of the first bracket. A sealing cover is fixed on the top surface of the flap. The top of the sealing cover is a through structure. The sealing cover fits and closes the opening of the detection box by flipping upwards. A blocking and feeding component and a clamping component are arranged inside the sealing cover. A chute is fixed on the inner bottom surface of the sealing cover. Both the blocking and feeding component and the clamping component are openable and closable structures. One side bottom of both the blocking and feeding component and the clamping component is slidably connected inside the chute. A support plate is fixed on the inner wall of the sealing cover, and there are two support plates arranged symmetrically about the vertical midline of the sealing cover.

[0013] Further, the blocking and feeding component includes a second pneumatic rod, a first push plate, a second bracket, a first connecting plate, a first slider, and a transfer component. A fixed block is fixed on the inner bottom surface of the sealing cover. The second pneumatic rod is arranged on the side wall of the fixed block. The telescopic end of the second pneumatic rod is connected with a first push plate. A second bracket is fixed on the side wall of the first push plate. Two first connecting plates are rotatably connected inside the second bracket. One side of the first connecting plate away from the second bracket is hinged with a first slider. The first slider is slidably connected inside the chute. A transfer component is arranged on the top surface of the first slider, and the top of the transfer component is connected to the inner wall of the sealing cover.

[0014] Further, the transfer component includes a second motor, a rotating shaft, a spiral pushing ring, and an elastic telescopic rod. The second motor is arranged on the top surface of the first slider. The rotating top end of the second motor is connected with a rotating shaft. A spiral pushing ring is sleeved on the outer wall of the rotating shaft. An elastic telescopic rod is sleeved on the top end of the rotating shaft, and the telescopic end of the elastic telescopic rod is fixed to the inner wall of the sealing cover.

[0015] Further, the clamping component includes a third pneumatic rod, a second push plate, a third bracket, a second connecting plate, a second slider, and a clamping plate. The third pneumatic rod is arranged on the side wall of the fixed block. The telescopic end of the third pneumatic rod is connected with a second push plate. A third bracket is fixed on the side wall of the second push plate. Two second connecting plates are rotatably connected inside the third bracket. One side of the second connecting plate away from the third bracket is hinged with a second slider. The second slider is slidably connected inside the chute. A clamping plate is fixed on the top surface of the second slider.

[0016] Furthermore, the clamping and measuring assembly includes a lifting frame, a camera, an electric block, a third motor, a rotating column, a detection claw, a toothed plate, a fourth motor, and a gear. A toothed plate is connected to the top surface of the lifting frame. There are two toothed plates arranged symmetrically about the vertical midline of the lifting frame. The toothed plates are connected through the first fixing plate. The fourth motor is arranged on the top surface of the first fixing plate. The rotating end of the fourth motor is connected with a gear. The gear is meshed with the toothed plate on one side. A second limiting block is fixed on the side wall of the detection box. The toothed plate is slidably inserted into the second limiting block. Two electric blocks are slidably sleeved on the outer wall of the lifting frame. A third motor is arranged on the top surface of the electric block. The rotating top end of the third motor is connected with a rotating column. Two detection claws are sleeved on the outer wall of the rotating column. A camera is embedded in the inner wall of the lifting frame.

[0017] Furthermore, the pushing and lifting assembly includes a sealing cover, a seventh motor, a second pushing block, a first sliding plate, a sleeve, a first clamping column, a second wiring column, and a screw rod. The sealing cover is fixed on the top surface of the detection box. A seventh motor is arranged on one side of the sealing cover. The rotating end of the seventh motor is connected inside the sealing cover. The rotating end of the seventh motor is connected with a screw rod. One end of the screw rod is rotatably connected inside the sealing cover. A second pushing block is threadedly sleeved on the outer wall of the screw rod. The bottom surface of the second pushing block is fixed with a first sliding plate. The first sliding plate is slidably attached to the top surface of the detection box. A sliding interface is opened on the top surface of the detection box. The bottom surface of the first sliding plate is connected with a sleeve. The sleeve is slidably connected inside the sliding interface. The bottom end of the sleeve is rotatably connected with a first clamping column. A second wiring column is sleeved on the outer wall of the first clamping column.

[0018] Furthermore, the pulling and measuring assembly includes a second fixing plate, a handle, a sixth pneumatic rod, a second sliding plate, a pressure sensor, a second clamping column, a lifting rod, a guide rod, and a spring. A handle is fixed on the top surface of the second fixing plate. Two lifting rods are connected to the bottom surface of the second fixing plate. The bottom surface of the lifting rod is fixed on the top surface of the bottom plate. A guide rod is fixed on the side wall of the lifting rod. A first limiting block is fixed on the top surface of the bottom plate. The guide rod is connected through the first limiting block. A spring is sleeved on the outer wall of the guide rod. A sixth pneumatic rod is arranged on the bottom surface of the second fixing plate. The telescopic end of the sixth pneumatic rod is connected with a second sliding plate. The second sliding plate is slidably connected inside the second fixing plate. A pressure sensor is arranged on the side wall of the second sliding plate. A second clamping column is connected to one side of the pressure sensor. The second clamping column is connected through the second sliding plate.

[0019] Furthermore, the pressing and sealing component includes a sixth motor, a flipping frame, and a pressing wheel. The sixth motor is arranged on the top surface of the detection box. The rotating end of the sixth motor is connected with a flipping frame. A pressing wheel is rotatably connected inside the flipping frame. A pressing groove is opened on the outer wall of the sealing cover. The pressing wheel is tightly attached to the inside of the pressing groove by flipping downwards.

[0020] Furthermore, the spraying component includes a water pump, a conduit, and a spray pipe. The water pump is arranged on the top surface of the first fixing plate. A conduit is connected to the top surface of the water pump. The conduit is connected through the detection box. One end of the conduit is connected with a spray pipe. The spray pipe is arranged on the inner wall of the detection box;

[0021] The clamping and rotating component includes a fourth pneumatic rod, a roller, a first push block, a fifth motor, and an electric heater. The fourth pneumatic rod is arranged on the outer wall of the detection box, and the telescopic end of the fourth pneumatic rod penetrates and is connected to the inside of the detection box. The telescopic end of the fourth pneumatic rod is connected to a first push block. A fifth motor is arranged on the top surface of the first push block, and the rotating bottom end of the fifth motor is connected to a roller. The roller is rotatably connected to the inside of the first push block. An electric heater is arranged on the side wall of the first push block;

[0022] The bottom clamping component includes a fifth pneumatic rod, a third push plate, a clamping jaw, and a first terminal. The fifth pneumatic rod is arranged on the inner wall of the detection box, and telescopic ends are arranged at both ends of the fifth pneumatic rod. The two telescopic ends of the fifth pneumatic rod are both connected to a third push plate. A clamping jaw is connected to one side of each of the two third push plates. The two clamping jaws are arranged symmetrically about the vertical midline of the detection box.

[0023] The present invention provides an insulator electrical performance detection device. Compared with the prior art, it has the following beneficial effects:

[0024] 1. Multiple insulators can be clamped into a string for integrated detection of the insulator string, with higher detection efficiency, more comprehensive detection, and simple loading and unloading operations for the insulator string;

[0025] 2. When the insulator string is placed inside the detection box, external detection equipment can directly detect through the pushing and lifting component and the bottom clamping component. Among them, it can also detect by spraying to simulate a rainy environment, and can also detect by adjusting the air pressure in a closed state. Finally, the insulator string is flipped, and the tensile strength of the insulator string is detected through the tensile testing component, with diverse detection methods and improved detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0027] Figure 1 Shows a structural schematic diagram of an insulator electrical performance detection device of the present invention;

[0028] Figure 2 Shows a structural schematic diagram of the sealing and conveying mechanism of the present invention;

[0029] Figure 3 Shows a structural schematic diagram of the connection between the blocking and conveying component and the sealing cover of the present invention;

[0030] Figure 4 Shows a structural schematic diagram of the clamping and testing component of the present invention;

[0031] Figure 5 shows Figure 1 a partially enlarged structural schematic diagram at position A in

[0032] Figure 6 a structural schematic diagram of the pushing and lifting assembly of the present invention;

[0033] Figure 7 a structural schematic diagram of the interior of the detection box of the present invention;

[0034] Figure 8 a structural schematic diagram of the pulling and measuring assembly of the present invention;

[0035] Figure 9 a structural schematic diagram of the overall state of the present invention when hanging an insulator string externally;

[0036] Figure 10 a structural schematic diagram of the overall state of the present invention in the open detection state;

[0037] Figure 11 a structural schematic diagram of the overall state of the present invention in the closed detection state;

[0038] Figure 12 a structural schematic diagram of the state of the insulator string of the present invention inside the sealing cover;

[0039] Figure 13 a structural schematic diagram of the overall tensile test state of the present invention;

[0040] Figure 14 a structural schematic diagram of the insulator of the present invention;

[0041] As shown in the figure: 1. Bottom plate; 11. Spacer block; 12. First limit block; 2. Water receiving tank; 3. Sealing and conveying mechanism; 31. First pneumatic rod; 32. First bracket; 33. First motor; 34. Flap; 35. Sealing cover; 351. Support plate; 352. Chute; 353. Pressing groove; 354. Fixed block; 36. Blocking and conveying component; 361. Second pneumatic rod; 362. First push plate; 363. Second bracket; 364. First connecting plate; 365. First slider; 366. Transfer component; 3661. Second motor; 3662. Rotating shaft; 3663. Spiral pusher ring; 3664. Elastic telescopic rod; 37. Clamping component; 371. Third pneumatic rod; 372. Second push plate; 373. Third bracket; 374. Second connecting plate; 375. Second slider; 376. Clamping plate; 4. Clamping and measuring component; 41. Lifting frame; 42. Camera; 43. Electric block; 44. Third motor; 45. Rotating column; 46. Detection claw; 47. Rack; 48. Fourth motor; 49. Gear; 5. Detection box; 51. First fixing plate; 52. Spraying component; 521. Water pump; 522. Conduit; 523. Spraying pipe; 53. Clamping and rotating component; 531. Fourth pneumatic rod; 532. Roller; 533. First push block; 534. Fifth motor; 535. Electric heater; 54. Second limit block; 55. Pressing and sealing component; 551. Sixth motor; 552. Flipping frame; 553. Blocking and pressing wheel; 56. Sliding interface; 57. Bottom clamping component; 571. Fifth pneumatic rod; 572. Third push plate; 573. Claw; 574. First terminal; 58. Pressure pump; 6. Pushing and lifting component; 61. Sealing cover; 62. Seventh motor; 63. Second push block; 64. First sliding plate; 65. Sleeve; 66. First clamping post; 67. Second terminal; 68. Screw; 7. Pulling and measuring component; 71. Second fixing plate; 72. Handle; 73. Sixth pneumatic rod; 74. Second sliding plate; 75. Pressure sensor; 76. Second clamping post; 77. Lifting rod; 78. Guide rod; 79. Spring; 8. Insulator; 81. Card slot; 82. Third clamping post; 821. Clamping convex block. Detailed implementation manners

[0042] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described below. Apparently, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0043] Embodiment 1

[0044] To solve the technical problems in the background art, the following insulator electrical performance detection device is provided:

[0045] Combination Figures 1 - 14 As shown in the figure, an insulator 8 electrical performance detection device provided by the present invention includes a bottom plate 1 and an insulator 8. A water receiving tank 2 is arranged on the top surface of the bottom plate 1. A detection box 5 is inserted into the water receiving tank 2. One side of the detection box 5 is an open structure. A first fixing plate 51 is fixed on the side wall of the detection box 5. A clamping and measuring component 4 that can be lifted is connected through the inside of the first fixing plate 51. A spraying component 52 and a clamping and rotating component 53 are arranged through the inside of the detection box 5. Two groups of the spraying component 52 and the clamping and rotating component 53 are mirror-symmetrically arranged with respect to the vertical center line of the detection box 5. A flip-up sealing and conveying mechanism 3 is connected to one side of the water receiving tank 2. A pressing and sealing component 55 is arranged on the top surface of the detection box 5. A pushing and lifting component 6 is arranged on the top surface of the detection box 5. The bottom end of the pushing and lifting component 6 penetrates through the inside of the detection box 5. A pressure pump 58 penetrates through the rear wall of the detection box 5. A bottom clamping component 57 is arranged on the inner wall of the detection box 5. A clamping groove 81 is opened on the side wall of the top end of the insulator 8. A third clamping post 82 is connected to the bottom end of the insulator 8. A clamping convex block 821 is arranged at the bottom end of the third clamping post 82. Multiple insulators 8 are connected end to end by inserting the clamping convex block 821 into the clamping groove 81 to form an insulator string. The bottom end of the pushing and lifting component 6 is used to hang and translate the insulator string. The bottom clamping component 57 is used to clamp the bottom end of the insulator string. One side of the pushing and lifting component 6 and the bottom clamping component 57 are respectively electrically connected to an external detection device. A cushion block 11 is fixed on the top surface of the bottom plate 1. A pulling and measuring component 7 that can be lifted is arranged on the top surface of the side of the bottom plate 1 away from the water receiving tank 2. The sealing and conveying mechanism 3 has three states through flipping;

[0046] In the first state, the sealing and conveying mechanism 3 flips downward to fit on the top surface of the cushion block 11. The insulator string enters the inside of the detection box 5 through the translation of the pushing and lifting component 6. The bottom clamping component 57 clamps the bottom end of the insulator string. The clamping and measuring component 4 detects the insulator string through lifting;

[0047] In the second state, the sealing and conveying mechanism 3 flips upward to fit and seal the opening of the detection box 5. The pressing and sealing component 55 flips downward to press the sealing and conveying mechanism 3 to fit with the detection box 5. The pressure pump 58 adjusts the air pressure inside the detection box 5 to detect the state of the insulator string. The pushing and lifting component 6 translates the insulator string into the inside of the sealing and conveying mechanism 3. The bottom end of the insulator string is clamped inside the sealing and conveying mechanism 3;

[0048] In the third state, the sealing and conveying mechanism 3 drives the insulator string to flip downward. The sealing and conveying mechanism 3 fits on the top surface of the cushion block 11. The pulling and measuring component 7 descends and is inserted into the top end inside of the insulator string to horizontally pull and detect the insulator string.

[0049] The following effects can be achieved according to the above structure:

[0050] 1. Multiple insulators 8 are clamped into an insulator string outside the detection box 5, and then clamped and suspended at the bottom end of the pushing and lifting assembly 6. Then, the insulator string is driven into the detection box 5 by the pushing and lifting assembly 6. Then, the bottom clamping component 57 is used to cooperate and clamp the bottom end of the insulator string. The positioning detection is simple and convenient, and the stability of the insulator string detection is ensured;

[0051] 2. When the insulator string is detected inside the detection box 5, the external detection equipment can directly detect through the pushing and lifting assembly 6 and the bottom clamping component 57. Among them, it can also detect by spraying to simulate a rainy environment, and can also detect by adjusting the air pressure in a closed state. Finally, the insulator string is flipped, and the tensile strength of the insulator string is detected by the tensile testing component 7. The detection methods are diversified, and the detection efficiency is improved.

[0052] In this embodiment, the sealing and conveying mechanism 3 includes a first pneumatic rod 31, a first bracket 32, a first motor 33, a flap 34, a sealing cover 35, a blocking and conveying component 36 and a clamping component 37. The first pneumatic rod 31 is arranged inside the water receiving tank 2. The telescopic end of the first pneumatic rod 31 is connected and penetrates outside the water receiving tank 2. The telescopic end of the first pneumatic rod 31 is connected with a first bracket 32. A flap 34 is rotatably connected inside the first bracket 32. A first motor 33 is arranged on the side wall of the first bracket 32. The rotating end of the first motor 33 is fixedly connected with the rotating end of the first bracket 32. A sealing cover 35 is fixed on the top surface of the flap 34. The top of the sealing cover 35 is a through structure. The sealing cover 35 fits and closes the opening of the detection box 5 by flipping upward. A blocking and conveying component 36 and a clamping component 37 are arranged inside the sealing cover 35. A sliding groove 352 is fixed on the inner bottom surface of the sealing cover 35. Both the blocking and conveying component 36 and the clamping component 37 are openable and closable structures. The bottom sides of one sides of the blocking and conveying component 36 and the clamping component 37 are both slidably connected inside the sliding groove 352. A support plate 351 is fixed on the inner wall of the sealing cover 35, and there are two support plates 351 mirror-symmetrically arranged with respect to the vertical center line of the sealing cover 35;

[0053] After the insulator string is translated into the sealing cover 35 by the pushing and lifting assembly 6, the blocking and conveying component 36 is controlled to close, and the insulator string is positioned inside the sealing cover 35. At the same time, the bottom end of the insulator string is clamped by the clamping component. Then, the first pneumatic rod 31 first pushes the first bracket 32, so that the sealing cover 35 is translated, and the insulator string is separated from the pushing and lifting assembly 6. Then, the first motor 33 is started to make the sealing cover 35 drive the insulator string to flip, which improves the convenience and stability of the transfer operation.

[0054] In this embodiment, the stopper and transfer assembly 36 includes a second pneumatic rod 361, a first push plate 362, a second bracket 363, a first connecting plate 364, a first slider 365, and a transfer component 366. A fixed block 354 is fixed to the inner bottom surface of the sealing cover 35. The second pneumatic rod 361 is arranged on the side wall of the fixed block 354. The telescopic end of the second pneumatic rod 361 is connected to the first push plate 362. A second bracket 363 is fixed to the side wall of the first push plate 362. Two first connecting plates 364 are rotatably connected inside the second bracket 363. One side of the first connecting plate 364 away from the second bracket 363 is hinged to the first slider 365. The first slider 365 is slidably connected inside the chute 352. A transfer component 366 is arranged on the top surface of the first slider 365. The top of the transfer component 366 is connected to the inner wall of the sealing cover 35.

[0055] By pushing the first push plate 362 with the second pneumatic rod 361, the second bracket 363 can push and pull the two first connecting plates 364 simultaneously, thereby controlling the translation of the two first sliders 365 inside the chute 352, opening and closing the two transfer components 366, stopping the insulator string inside the sealing cover 35, separating the insulator string from the pushing and lifting assembly 6, and the separation operation is simple.

[0056] In this embodiment, the transfer component 366 includes a second motor 3661, a rotating shaft 3662, a spiral pushing ring 3663, and an elastic telescopic rod 3664. The second motor 3661 is arranged on the top surface of the first slider 365. The rotating top end of the second motor 3661 is connected to the rotating shaft 3662. The spiral pushing ring 3663 is sleeved on the outer wall of the rotating shaft 3662. The elastic telescopic rod 3664 is sleeved on the top end of the rotating shaft 3662. The telescopic end of the elastic telescopic rod 3664 is fixed to the inner wall of the sealing cover 35. When the first slider 365 is pushed to move, the two rotating shafts 3662 can be opened and closed to stop the insulator string inside the sealing cover 35, and the telescopic movement of the elastic telescopic rod 3664 can ensure the reciprocating opening and closing of the two rotating shafts 3662, ensuring the sustainability of detection and transfer. When the sealing cover 35 is flipped to the horizontal position, the rotating shaft 3662 can be driven to rotate, and the spiral pushing ring 3663 is used to push the insulator string to translate. Then, only by placing a packaging bag at the top opening of the sealing cover 35, the detected insulator string can be pushed into the packaging bag, improving the convenience of taking out and packaging the insulator string.

[0057] In this embodiment, the clamping assembly 37 includes a third pneumatic rod 371, a second push plate 372, a third bracket 373, a second connecting plate 374, a second slider 375, and a clamping plate 376. The third pneumatic rod 371 is disposed on the side wall of the fixed block 354. The telescopic end of the third pneumatic rod 371 is connected to the second push plate 372. The side wall of the second push plate 372 is fixed with the third bracket 373. Two second connecting plates 374 are rotatably connected inside the third bracket 373. One side of the second connecting plate 374 away from the third bracket 373 is hinged with the second slider 375. The second slider 375 is slidably connected inside the chute 352. The top surface of the second slider 375 is fixed with the clamping plate 376. By pulling the second push plate 372, the two second connecting plates 374 are rotated and closed, the two second sliders 375 are brought closer, and the two clamping plates 376 are closed and clamped at the bottom end of the insulator string, ensuring the stability of transferring the insulator string.

[0058] Embodiment 2

[0059] As Figures 1 - 14 shown, on the basis of the above embodiment, the following content is further given in this embodiment:

[0060] To achieve the above effects, the following structure is adopted;

[0061] The clamping and detecting assembly 4 includes a lifting frame 41, a camera 42, an electric block 43, a third motor 44, a rotating column 45, a detecting claw 46, a toothed plate 47, a fourth motor 48, and a gear 49. The top surface of the lifting frame 41 is connected with the toothed plate 47. There are two toothed plates 47 mirror-symmetrically arranged about the vertical midline of the lifting frame 41. The toothed plate 47 is connected through the inside of the first fixing plate 51. The fourth motor 48 is disposed on the top surface of the first fixing plate 51. The rotating end of the fourth motor 48 is connected with the gear 49. One side of the gear 49 is meshed with the toothed plate 47. A second limiting block 54 is fixed on the side wall of the detecting box 5. The toothed plate 47 is slidably inserted into the inside of the second limiting block 54. Two electric blocks 43 are slidably sleeved on the outer wall of the lifting frame 41. A third motor 44 is disposed on the top surface of the electric block 43. The rotating top end of the third motor 44 is connected with the rotating column 45. Two detecting claws 46 are sleeved on the outer wall of the rotating column 45. The camera 42 is embedded in the inner wall of the lifting frame 41;

[0062] By starting the fourth motor 48 to drive the lifting frame 41 to rise, so that the camera 42 rises to detect the surface of the insulator string, and using the clamping and rotating component 53 to rotate the insulator string, so that the camera 42 inspects the insulator string in a circle, improving the efficiency and convenience of detecting the surface of the insulator 8.

[0063] In this embodiment, the pushing and lifting assembly 6 includes a sealing cover 61, a seventh motor 62, a second push block 63, a first sliding plate 64, a sleeve 65, a first clamping post 66, a second wiring post 67, and a screw rod 68. The sealing cover 61 is fixed to the top surface of the detection box 5. A seventh motor 62 is arranged on one side of the sealing cover 61. The rotating end of the seventh motor 62 is connected to the inside of the sealing cover 61. The rotating end of the seventh motor 62 is connected with a screw rod 68. One end of the screw rod 68 is rotatably connected to the inside of the sealing cover 61. A second push block 63 is threadedly sleeved on the outer wall of the screw rod 68. The bottom surface of the second push block 63 is fixed with a first sliding plate 64. The first sliding plate 64 is slidably attached to the top surface of the detection box 5. A sliding interface 56 is opened on the top surface of the detection box 5. The bottom surface of the first sliding plate 64 is connected with a sleeve 65. The sleeve 65 is slidably connected to the inside of the sliding interface 56. The bottom end of the sleeve 65 is rotatably connected with a first clamping post 66. A second wiring post 67 is sleeved on the outer wall of the first clamping post 66. By driving the second push block 63 to move through the seventh motor 62, the insulator string clamped at the bottom end is driven to translate by the first clamping post 66, ensuring the stability of the translation of the insulator string.

[0064] In this embodiment, the pulling and measuring assembly 7 includes a second fixing plate 71, a handle 72, a sixth pneumatic rod 73, a second sliding plate 74, a pressure sensor 75, a second clamping post 76, a lifting rod 77, a guide rod 78, and a spring 79. A handle 72 is fixed to the top surface of the second fixing plate 71. Two lifting rods 77 are connected to the bottom surface of the second fixing plate 71. The bottom surfaces of the lifting rods 77 are fixed to the top surface of the bottom plate 1. A guide rod 78 is fixed to the side wall of the lifting rod 77. A first limiting block 12 is fixed to the top surface of the bottom plate 1. The guide rod 78 is connected through the inside of the first limiting block 12. A spring 79 is sleeved on the outer wall of the guide rod 78. A sixth pneumatic rod 73 is arranged on the bottom surface of the second fixing plate 71. The telescopic end of the sixth pneumatic rod 73 is connected with a second sliding plate 74. The second sliding plate 74 is slidably connected to the inside of the second fixing plate 71. A pressure sensor 75 is arranged on the side wall of the second sliding plate 74. One side of the pressure sensor 75 is connected with a second clamping post 76. The second clamping post 76 is connected through the inside of the second sliding plate 74. After the sealing cover 35 drives the insulator string to flip down, the topmost insulator 8 is flipped to the bottom of the second clamping post 76. Then, the second clamping post 76 is inserted into the insulator 8 by using the lifting rod 77. The second sliding plate 74 is pulled by the sixth pneumatic rod 73, and the tensile strength of the insulator string is detected by using the pressure sensor 75. The detection operation is simple and efficient.

[0065] In this embodiment, the pressing and sealing component 55 includes a sixth motor 551, a flipping frame 552, and a pressing wheel 553. The sixth motor 551 is arranged on the top surface of the detection box 5. The rotating end of the sixth motor 551 is connected to the flipping frame 552. The inside of the flipping frame 552 is rotatably connected to the pressing wheel 553. A pressing groove 353 is formed on the outer wall of the sealing cover 35. The pressing wheel 553 is pressed tightly against the inside of the pressing groove 353 by flipping downward. After flipping and translating the sealing cover 35 to be tightly attached to the opening of the detection box 5, the pressing wheel 553 is further used to tightly press the sealing cover 35 and the detection box 5 together, thereby ensuring the stability of the sealing detection of the insulator 8.

[0066] In this embodiment, the spraying component 52 includes a water pump 521, a conduit 522, and a spray pipe 523. The water pump 521 is arranged on the top surface of the first fixing plate 51. The top surface of the water pump 521 is connected to the conduit 522. The conduit 522 penetrates and is connected to the inside of the detection box 5. One end of the conduit 522 is connected to the spray pipe 523. The spray pipe 523 is arranged on the inner wall of the detection box 5.

[0067] The clamping and rotating component 53 includes a fourth pneumatic rod 531, a roller 532, a first push block 533, a fifth motor 534, and a heating machine 535. The fourth pneumatic rod 531 is arranged on the outer wall of the detection box 5. The telescopic end of the fourth pneumatic rod 531 penetrates and is connected to the inside of the detection box 5. The telescopic end of the fourth pneumatic rod 531 is connected to the first push block 533. The fifth motor 534 is arranged on the top surface of the first push block 533. The rotating bottom end of the fifth motor 534 is connected to the roller 532. The roller 532 is rotatably connected to the inside of the first push block 533. The heating machine 535 is arranged on the side wall of the first push block 533.

[0068] The bottom clamping component 57 includes a fifth pneumatic rod 571, a third push plate 572, a clamping jaw 573, and a first terminal 574. The fifth pneumatic rod 571 is arranged on the inner wall of the detection box 5. Both ends of the fifth pneumatic rod 571 are provided with telescopic ends. The two telescopic ends of the fifth pneumatic rod 571 are both connected to the third push plate 572. One side of the two third push plates 572 is both connected to the clamping jaw 573. The two clamping jaws 573 are arranged symmetrically about the vertical center line of the detection box 5.

[0069] The working principle and usage process of the present invention:

[0070] First, Figures 1 - 14 Connect multiple insulators 8 end to end, and clamp the top insulator 8 on the first clamping post 66, so that the first clamping post 66 is clamped inside the clamping groove 81. Start the seventh motor 62 to drive the first clamping post 66 to drive the insulator string to be translated into the detection box 5. The hoisting operation is simple. Then start the fifth pneumatic rod 571, sleeved the two clamping jaws 573 on the outer wall of the third clamping post 82 of the bottom insulator 8, and then connect and test the first terminal 574 and the second terminal 67 with an external voltage detection device.

[0071] Then start the fourth motor 48 to drive the lifting frame 41 to rise layer by layer. During the rising process, the camera 42 inspects the surface of the insulator 8. At the same time, start two fourth pneumatic rods 531 to push the first push block 533 to make the roller 532 fit against the outer wall of the top of the insulator 8, and start the fifth motor 534 to drive the roller 532 to rotate. The roller 532 pushes the insulator string to rotate, so that the camera 42 can take more comprehensive pictures during the rotation, in order to screen out the insulators 8 with surface crack defects. Then start the third motor 44 and the electric block 43 to drive the rotating column 45 to rotate and translate, so that the two detection claws 46 respectively fit against the outer walls of the tops of two adjacent insulators 8, in order to detect the inter-sheet voltage between the insulators 8, complete the preliminary detection of the insulator string, and make the card slot 81 of the top insulator 8 face away from the direction of the sealing cover 35;

[0072] After the preliminary detection of the insulator string is completed, start the first motor 33 to flip the sealing cover 35, then start the first pneumatic rod 31 to pull the sealing cover 35 to tightly fit against the opening of the detection box 5. Start the sixth motor 551 to drive the pressure wheel 553 to flip and press tightly inside the pressure groove 353 of the sealing cover 35 to completely enclose the inside of the detection box 5. Start the pressure pump 58 to adjust the internal air pressure and detect the voltage data at different air pressures in real time. Then start the electric heater 535 to adjust the internal temperature and detect the voltage data at different temperatures in real time. Finally, start the water pump 521 to spray water on the surface of the insulator 8 to simulate rainy weather and detect the voltage data under the condition of water spraying in real time. Then start the electric heater 535 again for drying treatment;

[0073] Then start the fifth pneumatic rod 571 to push the clamping jaw 573 to open the third clamping post 82 of the bottom insulator 8. Start the seventh motor 62 to push the insulator string into the inside of the sealing cover 35. Start the second pneumatic rod 361 to pull the first push plate 362, and the two first sliders 365 slide and approach each other, so that the two rotating shafts 3662 stop the insulator string. Then start the third pneumatic rod 371 to drive the two clamping plates 376 to clamp against the outer wall of the third clamping post 82 of the bottom insulator 8, and the bottom insulator 8 fits against the top surfaces of the two support plates 351;

[0074] Then start the sixth motor 551 to turn the pressure wheel 553 upward, start the first pneumatic rod 31 to push the sealing cover 35 to translate, the sealing cover 35 drives the insulator string to translate, so that the top insulator 8 is separated from the first clamping post 66, then start the first motor 33 to drive the sealing cover 35 to turn, the sealing cover 35 fits on the cushion block 11, and the insulator string turns to the horizontal position with the sealing cover 35. Start the lifting rod 77 to pull the second fixing plate 71 down, insert the second clamping post 76 into the clamping groove 81 of the top insulator 8, start the second pneumatic rod 361 to push the first push plate 362, separate and open the two rotating shafts 3662, start the sixth pneumatic rod 73 to pull the second sliding plate 74, and use the pressure sensor 75 to detect the tensile pressure of the insulator string;

[0075] Finally, start the lifting rod 77 to push the second fixing plate 71 up, separate the second clamping post 76 from the clamping groove 81 of the insulator 8, start the third pneumatic rod 371 to push the second push plate 372, open the two clamping plates 376 and separate them from the third clamping post 82 of the bottom insulator 8. At the same time, start the second pneumatic rod 361 to pull the first push plate 362, move the two rotating shafts 3662 close to the insulator string, and make the spiral pushing ring 3663 fit on the outer wall of the insulator 8. Align the opening of the packaging bag with the opening position of the sealing plate. Start the second motor 3661 to drive the rotating shaft 3662 to rotate, the spiral pushing ring 3663 rotates and pushes the insulator string into the packaging bag, which improves the convenience of packaging.

[0076] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0077] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An insulator electrical performance detection device, characterized in that: The utility model comprises a bottom plate and an insulator, wherein a water receiving box is arranged on the top surface of the bottom plate, a detection box is inserted in the water receiving box, one side of the detection box is an open structure, a first fixed plate is fixed on the side wall of the detection box, a lifting clamping and measuring component is connected through the first fixed plate, a spraying part and a clamping and rotating part are arranged through the detection box, two groups of the spraying part and the clamping and rotating part are arranged in a mirror image about the vertical center line of the detection box, a reversible sealing and sending mechanism is connected to one side of the water receiving box, a pressing sealing part is arranged on the top surface of the detection box, a pushing and hanging component is arranged on the top surface of the detection box, the bottom end of the pushing and hanging component is arranged through the detection box, and a rear wall of the detection box is arranged through A pressure pump is arranged, a bottom clamping component is arranged on the inner wall of the detection box, a card slot is arranged on the side wall at the top end of the insulator, a third card column is connected to the bottom end of the insulator, a card convex block is arranged on the bottom end of the third card column, a plurality of insulators are inserted into the card slot through the card convex block and connected end to end, and an insulator string is formed, the bottom end of the push-hanging component is used to suspend the translation insulator string, the bottom clamping component is used to clamp the bottom end of the insulator string, one side of the push-hanging component and the bottom clamping component are electrically connected to the external detection equipment respectively, a pad is fixed on the top surface of the bottom plate, a lifting and lowering pulling and testing component is arranged on the top surface of the bottom plate away from the water receiving box, and the sealing mechanism is set with three states by flipping; In the first state, the sealing mechanism flips downward and fits the top surface of the cushion block, the insulator string is translated into the detection box through the push-hang assembly, the bottom clamping component is clamped at the bottom end of the insulator string, and the clamping and testing assembly detects the insulator string by lifting; In the second state, the sealing mechanism flips upward to fit the opening of the detection box, the pressure sealing component flips downward to press the sealing mechanism to fit the detection box, the pressure pump adjusts the air pressure inside the detection box to detect the state of the insulator string, the push-hanging assembly translates the insulator string into the sealing mechanism, and the sealing mechanism clamps the bottom end of the insulator string; In the third state, the sealing mechanism drives the insulator string to flip downward, the sealing mechanism fits against the top surface of the pad, and the pulling and testing assembly descends and is inserted into the top of the insulator string to pull the insulator string horizontally.

2. An insulator electrical performance detection device according to claim 1, characterized in that: The sealing mechanism includes a first pneumatic rod, a first bracket, a first motor, a flap, a sealing cover, a blocking assembly and a clamping assembly. The first pneumatic rod is arranged inside the water receiving box, the telescopic end of the first pneumatic rod is connected and passes through the outside of the water receiving box, the telescopic end of the first pneumatic rod is connected to the first bracket, the first bracket is rotatably connected with a flap, the side wall of the first bracket is provided with a first motor, the rotating end of the first motor is fixedly connected to the rotating end of the first bracket, a sealing cover is fixed on the top surface of the flap, the top of the sealing cover is a through structure, the sealing cover is turned upward to fit and close the opening of the detection box, a blocking assembly and a clamping assembly are arranged inside the sealing cover, a slide groove is fixed on the bottom surface of the interior of the sealing cover, the blocking assembly and the clamping assembly are both openable and closable structures, the bottom of one side of the blocking assembly and the clamping assembly are slidably connected to the inside of the slide groove, a support plate is fixed on the inner wall of the sealing cover, and two support plates are mirrored about the vertical center line of the sealing cover.

3. An insulator electrical performance detection device according to claim 2, characterized in that: The blocking assembly includes a second pneumatic rod, a first push plate, a second bracket, a first connecting plate, a first slider and a transfer component. A fixed block is fixed to the bottom surface of the inner part of the sealing cover. The second pneumatic rod is arranged on the side wall of the fixed block. The telescopic end of the second pneumatic rod is connected to the first push plate. The second bracket is fixed to the side wall of the first push plate. Two first connecting plates are rotatably connected inside the second bracket. The first connecting plate is hinged with a first slider on the side away from the second bracket. The first slider is slidably connected to the inside of the slide groove. A transfer component is arranged on the top surface of the first slider. The top of the transfer component is connected to the inner wall of the sealing cover.

4. The insulator electrical performance detection device according to claim 3, characterized in that: The transfer component includes a second motor, a rotating shaft, a spiral push ring and an elastic telescopic rod. The second motor is arranged on the top surface of the first slider. The rotating top of the second motor is connected to the rotating shaft. The outer wall of the rotating shaft is sleeved with a spiral push ring. The top of the rotating shaft is sleeved with an elastic telescopic rod. The telescopic end of the elastic telescopic rod is fixed to the inner wall of the sealing cover.

5. The insulator electrical performance detection device according to claim 3, characterized in that: The clamping assembly includes a third pneumatic rod, a second push plate, a third bracket, a second connecting plate, a second slider and a clamping plate. The third pneumatic rod is arranged on the side wall of the fixed block. The telescopic end of the third pneumatic rod is connected to the second push plate. The third bracket is fixed to the side wall of the second push plate. Two second connecting plates are rotatably connected inside the third bracket. The second connecting plate is hinged to the side away from the third bracket. The second slider is slidably connected to the inside of the slide groove, and the clamping plate is fixed to the top surface of the second slider.

6. The insulator electrical performance detection device according to claim 1, characterized in that: The clamping and measuring assembly includes a lifting frame, a camera, an electric block, a third motor, a rotating column, a detection claw, a tooth plate, a fourth motor and a gear. The top surface of the lifting frame is connected to a tooth plate. Two tooth plates are mirrored about the vertical center line of the lifting frame. The tooth plate passes through and is connected to the inside of the first fixed plate. The fourth motor is arranged on the top surface of the first fixed plate. The rotating end of the fourth motor is connected to a gear. One side of the gear is meshed with the tooth plate. A second limit block is fixed to the side wall of the detection box. The tooth plate is slidably inserted into the inside of the second limit block. Two electric blocks are slidably sleeved on the outer wall of the lifting frame. The third motor is arranged on the top surface of the electric block. The rotating top of the third motor is connected to a rotating column. Two detection claws are sleeved on the outer wall of the rotating column. A camera is embedded in the inner wall of the lifting frame.

7. The insulator electrical performance detection device according to claim 1, characterized in that: The push-and-lift assembly includes a sealing cover, a seventh motor, a second push block, a first slide, a sleeve, a first clamping column, a second terminal and a screw. The sealing cover is fixed to the top surface of the detection box, and a seventh motor is arranged on one side of the sealing cover. The rotating end of the seventh motor is connected to the inside of the sealing cover, and the rotating end of the seventh motor is connected to the screw. One end of the screw is rotatably connected to the inside of the sealing cover, and the second push block is threadedly sleeved on the outer wall of the screw. The first slide is fixed to the bottom surface of the second push block, and the first slide is slidably fitted on the top surface of the detection box. A sliding interface is provided on the top surface of the detection box, and a sleeve is connected to the bottom surface of the first slide, and the sleeve is slidably connected to the inside of the sliding interface. The bottom end of the sleeve is rotatably connected to the first clamping column, and the outer wall of the first clamping column is sleeved with the second terminal.

8. The insulator electrical performance detection device according to claim 1, characterized in that: The pulling test assembly includes a second fixed plate, a handle, a sixth pneumatic rod, a second slide plate, a pressure sensor, a second clamping column, a lifting rod, a guide rod and a spring. A handle is fixed on the top surface of the second fixed plate, and two lifting rods are connected to the bottom surface of the second fixed plate. The bottom surface of the lifting rod is fixed to the top surface of the bottom plate, and the guide rod is fixed to the side wall of the lifting rod. A first limit block is fixed to the top surface of the bottom plate, and the guide rod is connected through the inside of the first limit block. A spring is sleeved on the outer wall of the guide rod. A sixth pneumatic rod is arranged on the bottom surface of the second fixed plate, and the telescopic end of the sixth pneumatic rod is connected to the second slide plate. The second slide plate is slidably connected to the inside of the second fixed plate. A pressure sensor is arranged on the side wall of the second slide plate, and a second clamping column is connected to one side of the pressure sensor, and the second clamping column is connected through the inside of the second slide plate.

9. The insulator electrical performance detection device according to claim 2, characterized in that: The sealing component includes a sixth motor, a flip frame and a pressure wheel. The sixth motor is arranged on the top surface of the detection box. The rotating end of the sixth motor is connected to the flip frame. The inside of the flip frame is rotatably connected to the pressure wheel. A pressure groove is opened on the outer wall of the sealing cover. The pressure wheel is pressed tightly against the inside of the pressure groove by flipping downward.

10. The insulator electrical performance detection device according to claim 1, characterized in that: The spray component includes a water pump, a conduit and a spray pipe. The water pump is arranged on the top surface of the first fixed plate. The top surface of the water pump is connected to a conduit. The conduit penetrates and is connected to the inside of the detection box. One end of the conduit is connected to the spray pipe. The spray pipe is arranged on the inner wall of the detection box. The clamping and rotating component includes a fourth pneumatic rod, a roller, a first push block, a fifth motor and an electric heater. The fourth pneumatic rod is arranged on the outer wall of the detection box. The telescopic end of the fourth pneumatic rod penetrates and is connected to the inside of the detection box. The telescopic end of the fourth pneumatic rod is connected to the first push block. The top surface of the first push block is provided with a fifth motor. The bottom end of the fifth motor is connected to a roller. The roller is rotatably connected to the inside of the first push block. The side wall of the first push block is provided with an electric heater. The bottom clamping component includes a fifth pneumatic rod, a third push plate, a clamping claw and a first terminal. The fifth pneumatic rod is arranged on the inner wall of the detection box. Telescopic ends are arranged at both ends of the fifth pneumatic rod. The two telescopic ends of the fifth pneumatic rod are connected to the third push plate. One side of the two third push plates is connected to the clamping claw. The two clamping claws are mirror-arranged about the vertical center line of the detection box.

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