An intelligent water boiling test device for polymer crystalline silicon insulators

Abstract

The invention discloses an intelligent water boiling test device for polymer crystalline silicon insulators, relates to the technical field of insulator testing, and has the advantage of improving safety in use. The key points of the technical solution are: it comprises a water boiling box, the box opening of the water boiling box faces upward, the top of the water boiling box is horizontally slidably connected with a closing plate for closing the box opening of the water boiling box through a moving part, and the front side of the water boiling box is vertically slidably connected with a placement component for placing insulators. When the closing plate slides to open the box opening of the water boiling box through the moving part, a transmission component for driving the placement component to move vertically upward in the water boiling box is provided on the closing plate, and a transfer component for transferring the insulator on the placement component to the top of the closing plate is provided on the closing plate.

Description

Technical Field

[0001] The invention relates to the technical field of insulator testing, in particular to an intelligent water boiling test device for polymer crystalline silicon insulators. Background Art

[0002] Insulators are devices installed between conductors at different potentials or between conductors and ground potential components, which can withstand voltage and mechanical stress. Insulators are a special type of insulation control that can play an important role in overhead transmission lines. After the insulators are produced, the operating performance of the insulators needs to be tested. According to relevant standards, the operating performance of insulators should be tested by boiling water test machine.

[0003] The boiling water tester is a device commonly used for testing precision components. It is mainly used to test the durability and reliability of precision components in high temperature and high humidity environments.

[0004] At present, a Chinese patent application number CN201721792610.5 on the market discloses an intelligent water boiling test box for composite insulators, including a water boiling box assembly and an operating table, wherein the water boiling box assembly includes a rectangular box body, a partition, a heating tube and a bracket; the rectangular box body is divided into multiple sub-boxes by a partition; there are multiple heating tubes, which are respectively located at the bottom of each sub-box body; there are multiple brackets, which are respectively located at the bottom of each sub-box body, for supporting composite insulators; a control system and a display screen are arranged in the operating table, and the control system is respectively connected to the display screen, a water pump, a liquid level monitoring device, an automatic timer and a buzzer.

[0005] In the above-mentioned prior art, after the insulator is subjected to the water boiling test, the insulator needs to be manually taken out from the rectangular box. However, after the insulator is subjected to the water boiling test, the temperature of the insulator is high. Manually taking the insulator out of the box may easily scald the staff, and the safety of use is low. Therefore, the applicant has developed a new technical solution in the actual production process to solve the above-mentioned technical problems. Summary of the invention

[0006] In view of the above-mentioned technical deficiencies, the purpose of the present invention is to provide an intelligent water boiling test device for polymer crystalline silicon insulators, which has the advantage of improving safety in use.

[0007] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0008] The present invention provides an intelligent water boiling test device for polymer crystalline silicon insulators, comprising a water boiling box, the box opening of the water boiling box faces upward, the top of the water boiling box is horizontally slidably connected to a closing plate for closing the box opening of the water boiling box through a moving part, the front side of the water boiling box is vertically slidably connected to a placement component for placing insulators, when the closing plate slides to open the box opening of the water boiling box through the moving part, the closing plate is provided with a transmission component for driving the placement component to move vertically upward in the water boiling box, and the closing plate is provided with a transfer component for transferring the insulator on the placement component to the top of the closing plate.

[0009] By adopting the above technical scheme, the closing plate is driven by the moving part to slide backward on the boiling box to open the boiling box. During this process, the closing plate will drive the placement component to move vertically upward in the boiling box through the transmission part. When the closing plate slides to a suitable position to open the boiling box, the insulator on the placement component that has been tested will be located outside the boiling box. Then, the insulator on the placement component that has been tested will be transferred to the top of the closing plate through the transfer part. Then, the next insulator to be tested is placed on the placement component. Then, the closing plate slides forward. At this time, the insulator that has been tested will slide with the closing plate. The closing plate that slides forward will drive the placement component to move vertically downward in the boiling box through the transmission part until the closing plate closes the box opening of the boiling box. At this time, the insulator to be tested on the placement component will be located in the water in the boiling box for a boiling test. While waiting for the insulator boiling test, the insulator on the closing plate that has been tested will cool naturally. After cooling, the insulator that has been tested can be removed from the closing plate. There is no need for workers to touch high-temperature insulators and water during the whole process, thereby improving safety in use.

[0010] Preferably, the moving part includes two slide grooves arranged at the top of the water boiling box along the width direction of the water boiling box, and the two slide grooves are respectively located on the left and right sides of the top of the water boiling box, the two slide grooves are connected with the rear side of the water boiling box, and slide plates are horizontally slidably connected in the two slide grooves, the closing plate is arranged at the top of the two slide plates, and push plates are arranged on the left and right sides of the closing plate, first electric cylinders are horizontally arranged on the left and right sides of the water boiling box, and one end of the piston rods of the two first electric cylinders are fixedly connected to the push plates, and two opposite legs are vertically arranged on the rear side of the closing plate, and rollers contacting the ground are arranged on the two legs.

[0011] Preferably, the placement assembly includes a slide table vertically slidably connected to the front side of the boiling box, and a bracket is provided at the top of the slide table, and a plurality of placement plates are spaced apart along the length direction of the bracket above one side, and the insulator is placed on the placement plate. When the closing plate slides, the transmission member on the closing plate is used to drive the slide table to move vertically.

[0012] Preferably, the transmission member includes wire wheels that are rotatably connected to the left and right sides of the boiling box, and the two wire wheels are located above the slide, the bottom end of the closing plate is provided with two opposite fixed plates, and the two fixed plates correspond to the two wire wheels respectively, and the top end of the slide is provided with two pull ropes, and the ends of the two pull ropes away from the slide are respectively passed over the top of the two wire wheels and are fixedly connected to the fixed plates.

[0013] Preferably, the transfer member includes a placement groove arranged at the top of the closing plate along the length direction of the closing plate, and the placement groove is connected to a side of the closing plate close to the slide, a groove bottom of the placement groove is horizontally provided with a plurality of receiving plates along the width direction of the placement groove, and each receiving plate is spaced apart along the length direction of the placement groove, and each receiving plate is staggered and distributed with the placement plate, the top of the closing plate is provided with two rectangular grooves, and the two rectangular grooves are respectively close to the two fixed plates, a rectangular rod is vertically inserted into the two rectangular grooves, and the bottom ends of the two rectangular rods are rotatably connected to a wire pressing wheel in contact with the top end of the pull rope, a top plate is provided on the upper front side of the boiling box, and the top plate is located above the slide, an extension plate is horizontally provided on the top of the two rectangular rods, a support plate is provided on the left and right sides of the closing plate, and the two support plates correspond to the two extension plates respectively, a second electric cylinder is provided on the two support plates for pushing the extension plate to move vertically, a first stop block is provided on the side of the top of each placement plate away from the bracket, and two opposite second stops are provided on the top of each receiving plate.

[0014] Preferably, the two wire guide wheels each include a rotating shaft arranged on the boiling box and a guide wheel rotatably connected to the rotating shaft, two opposite first baffles are coaxially provided on the guide wheel, the pull rope passes over the top of the guide wheel and is located between the two first baffles, two opposite side plates are provided at the bottom ends of the two rectangular rods, the two wire pressing wheels each include a pressing wheel rotatably connected between the two side plates, and the pressing wheel is coaxially provided with two opposite second baffles, the pull rope passes under the pressing wheel and is located between the two second baffles.

[0015] Preferably, the water boiling box is provided with a heat preservation component for keeping the water boiling box warm.

[0016] Preferably, the heat preservation assembly includes a resistance plate arranged at the top of the water boiling box, and the resistance plate is located at the front side of the closing plate and contacts the closing plate, a conduit in contact with the outer wall of the water boiling box is spirally wound from top to bottom on the outer wall of the water boiling box, a heat preservation sleeve is provided on the water boiling box, the conduit is located in the heat preservation sleeve, a flow guide member for guiding the water vapor in the water boiling box into the conduit is provided on the closing plate, two pipe openings on the conduit are distributed up and down, the upper pipe opening on the conduit is closed by an end cover, the lower pipe opening on the conduit is connected to a connecting pipe, and an end of the connecting pipe away from the conduit passes through the heat preservation sleeve and extends to the outside of the heat preservation sleeve.

[0017] Preferably, the guide member includes a groove arranged at the bottom end of the closing plate, and the groove is offset from the placement groove, a first through hole is provided on the side of the closing plate close to the contact plate, a second through hole opposite to the first through hole is provided on the contact plate, a connecting pipe connected to the second through hole is provided on the side of the contact plate away from the closing plate, and an end of the connecting pipe away from the second through hole passes through the insulation sleeve and is connected to the conduit.

[0018] Preferably, a water replenishing tank is provided on the ground on the left side of the water boiling box, and the water replenishing tank is connected with the water boiling box through a water pipe, a water pump is provided on the water pipe, a water receiving box is provided on the ground on the left side of the water replenishing tank, and one end of the connecting pipe located outside the insulation cover passes through the water replenishing tank and extends to the top of the water receiving box.

[0019] The beneficial effect of the present invention is that the closing plate is driven by the moving part to slide backward on the boiling box to open the boiling box. During this process, the closing plate will drive the placing component to move vertically upward in the boiling box through the transmission part. When the closing plate slides to a suitable position to open the boiling box, the insulator on the placing component that has been tested will be located outside the boiling box. Then, the insulator on the placing component that has been tested will be transferred to the top of the closing plate through the transfer part. Then, the next insulator to be tested is placed on the placing component. Then, the closing plate slides forward. At this time, the insulator that has been tested will slide with the closing plate. The closing plate that slides forward will drive the placing component to move vertically downward in the boiling box through the transmission part until the closing plate closes the box opening of the boiling box. At this time, the insulator to be tested on the placing component will be located in the water in the boiling box for a boiling test. In the process of waiting for the insulator boiling test, the insulator on the closing plate that has been tested will cool naturally. After cooling, the insulator that has been tested can be removed from the closing plate. There is no need for workers to touch the high-temperature insulators and water during the whole process, thereby improving the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a structural schematic diagram of this embodiment;

[0022] Figure 2 This is a schematic diagram of the structure of the thermal insulation cover of this embodiment;

[0023] Figure 3 This is a schematic diagram of the structure of the top plate of this embodiment;

[0024] Figure 4 This is a schematic diagram of the structure of the wire wheel in this embodiment;

[0025] Figure 5 This is a schematic diagram of the structure of the bracket in this embodiment;

[0026] Figure 6 This is a schematic diagram of the structure of the catheter in this embodiment;

[0027] Figure 7 Schematic diagram of the water boiling box when the closing plate is slid back to open it.

[0028] Description of reference numerals:

[0029] In the figure: 1, boiling box; 2, closing plate; 3, insulator; 4, slide; 5, slide plate; 6, push plate; 7, first electric cylinder; 8, outrigger; 9, roller; 10, slide; 12, bracket; 13, placement plate; 14, wire wheel; 15, fixing plate; 16, pull rope; 17, placement groove; 18, receiving plate; 19, rectangular groove; 20, rectangular rod; 21, wire pressing wheel; 22, top plate; 23, extension plate; 24, support plate; 25, second electric cylinder; 26, first A stopper; 27, a second stopper; 28, a rotating shaft; 29, a guide wheel; 30, a first stopper; 31, a side plate; 32, a pressure wheel; 33, a second stopper; 34, a contact plate; 35, a conduit; 36, a thermal insulation sleeve; 37, an end cover; 38, a connecting pipe; 39, a groove; 40, a first through hole; 41, a second through hole; 42, a connecting pipe; 43, a water supply tank; 44, a water guide pipe; 45, a water pump; 46, a water receiving box; 47, a temperature detection device; 48, a heating plate. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] A smart water boiling test device for polymer crystalline silicon insulators, such as Figure 1 and Figure 2 and Figure 3, including a water boiling box 1, the box opening of the water boiling box 1 faces upward, the top of the water boiling box 1 is horizontally slidably connected with a closing plate 2 for closing the box opening of the water boiling box 1 through a moving part, and the front side of the water boiling box 1 is vertically slidably connected with a placement component for placing an insulator 3. When the closing plate 2 slides to open the box opening of the water boiling box 1 through the moving part, the closing plate 2 is provided with a transmission part for driving the placement component to move vertically upward in the water boiling box 1, and the closing plate 2 is provided with a transfer part for transferring the insulator 3 on the placement component to the top of the closing plate 2.

[0032] like Figure 1 and Figure 2 and Figure 3 , the closing plate 2 is driven by the moving part to slide backward on the water boiling box 1 to open the water boiling box 1. During this process, the closing plate 2 will drive the placement component to move vertically upward in the water boiling box 1 through the transmission part. When the closing plate 2 slides to a suitable position to open the water boiling box 1, the insulator 3 on the placement component that has been tested will be located outside the water boiling box 1 (such as Figure 7 ), and then the insulator 3 on the placement component that has been tested is transferred to the top of the closing plate 2 through the transfer piece, and then the next insulator 3 to be tested is placed on the placement component, and then the closing plate 2 slides forward, at this time, the insulator 3 that has been tested will slide with the closing plate 2, and the closing plate 2 that slides forward will drive the placement component to move vertically downward in the water boiling box 1 through the transmission piece until the closing plate 2 closes the box opening of the water boiling box 1. At this time, the insulator 3 to be tested on the placement component will be located in the water in the water boiling box 1 for a water boiling test. While waiting for the insulator 3 to be boiled in water, the insulator 3 on the closing plate 2 that has been tested will cool naturally. After cooling, the insulator 3 that has been tested can be removed from the closing plate 2. There is no need for staff to touch the high-temperature insulator 3 and water during the whole process, thereby improving safety in use.

[0033] like Figure 5 The boiling box 1 is provided with a temperature detection device 47 and a heating plate 48. The heating plate 48 is arranged at the bottom of the boiling box 1, and the temperature detection device 47 is arranged at the rear side of the boiling box 1. The heating plate 48 and the temperature detection device 47 can be a heating tube and a temperature detection device in a composite insulator intelligent boiling test box with application number CN201721792610.5, and this application will not be repeated here.

[0034] like Figure 2 and Figure 3 and Figure 4 and Figure 7The movable part includes two slide grooves 4 arranged at the top of the water boiling box 1 along the width direction of the water boiling box 1, and the two slide grooves 4 are respectively located at the left and right sides of the top of the water boiling box 1, the two slide grooves 4 are connected with the rear side of the water boiling box 1, and the two slide grooves 4 are horizontally slidably connected with slide plates 5, the closing plate 2 is arranged at the top of the two slide plates 5, and the left and right sides of the closing plate 2 are provided with push plates 6, the left and right sides of the water boiling box 1 are horizontally provided with first electric cylinders 7, and one end of the piston rod of the two first electric cylinders 7 is fixedly connected with the push plate 6, the rear side of the closing plate 2 is vertically provided with two opposite supporting legs 8, and the two supporting legs 8 are provided with rollers 9 contacting the ground. The purpose of this arrangement is that when it is necessary to push the closing plate 2 to slide back and forth on the water boiling box 1, only the two first electric cylinders 7 need to be opened, and the piston rod of the first electric cylinder 7 will push the push plate 6 to drive the closing plate 2 to slide forward or backward on the water boiling box 1. At this time, the closing plate 2 will drive the slide plate 5 to slide in the slide groove 4, which is simple and convenient to use.

[0035] like Figure 2 and Figure 3 and Figure 4 and Figure 5 The placement assembly includes a slide 10 vertically slidably connected to the front side of the water boiling box 1, and a bracket 12 is provided at the top of the slide 10. A plurality of placement plates 13 are spaced apart along the length direction of the bracket 12 on one side and above the bracket 12. The insulator 3 is placed on the placement plate 13. When the closing plate 2 slides, the transmission member on the closing plate 2 is used to drive the slide 10 to move vertically. The transmission member includes wire wheels 14 that are rotatably connected to the left and right sides of the water boiling box 1, and the two wire wheels 14 are both located above the slide 10. Two opposite fixed plates 15 are provided at the bottom end of the closing plate 2, and the two fixed plates 15 correspond to the two wire wheels 14 respectively. Two pull ropes 16 are provided at the top of the slide 10, and the ends of the two pull ropes 16 away from the slide 10 are respectively passed over the tops of the two wire wheels 14 and are fixedly connected to the fixed plates 15.

[0036] The transfer member includes a placement groove 17 arranged at the top of the closing plate 2 along the length direction of the closing plate 2, and the placement groove 17 is connected to the side of the closing plate 2 close to the slide 10, and the bottom of the placement groove 17 is horizontally provided with a plurality of receiving plates 18 along the width direction of the placement groove 17, and each receiving plate 18 is spaced along the length direction of the placement groove 17, and each receiving plate 18 is staggered with the placement plate 13. Two rectangular grooves 19 are provided at the top of the closing plate 2, and the two rectangular grooves 19 are respectively close to the two fixed plates 15, and rectangular rods 20 are vertically inserted into the two rectangular grooves 19, and the bottom ends of the two rectangular rods 20 are A crimping wheel 21 in contact with the top of the pull rope 16 is rotatably connected, a top plate 22 is provided on the upper front side of the boiling box 1, and the top plate 22 is located above the slide 10, and extension plates 23 are horizontally provided on the tops of the two rectangular rods 20, and support plates 24 are provided on the left and right sides of the closing plate 2, and the two support plates 24 correspond to the two extension plates 23 respectively, and the two support plates 24 are provided with a second electric cylinder 25 for pushing the extension plates 23 to move vertically, and a first stop block 26 is provided on the side of the top of each placing plate 13 away from the bracket 12, and two opposite second stops 27 are provided on the top of each receiving plate 18.

[0037] The usage process is as follows:

[0038] In the first step, the closing plate 2 slides backward through the first electric cylinder 7, and the closing plate 2 drives the slide 10 to move vertically upward in the water boiling box 1 through the cooperation of the pull rope 16 and the wire wheel 14. At this time, the bracket 12 and each placement plate 13 and the insulator 3 placed on the placement plate 13 will move upward with the slide 10. When the closing plate 2 moves to a suitable position to open the box opening of the water boiling box 1, the top end of the slide 10 will contact the bottom end of the top plate 22, and at this time, each placement plate 13 will be located above the front side of the closing plate 2 (such as Figure 7 );

[0039] In the second step, the piston rod of the second electric cylinder 25 pushes the extension plate 23 to drive the rectangular rod 20 vertically downward, and the first electric cylinder 7 makes the closing plate 2 slide forward. At this time, the wire pressing wheel 21 on the rectangular rod 20 presses down the pull rope 16. At this time, while the closing plate 2 slides forward, the slide 10 can be kept still until the closing plate 2 moves to the bottom of the placement plate 13, and the placement grooves 17 on the closing plate 2 correspond to each placement plate 13 up and down;

[0040] In the third step, the wire pressing wheel 21 is moved vertically upward by the second electric cylinder 25, and the first electric cylinder 7 stops working to make the closing plate 2 immobile. At this time, the slide 10 will slide downward until the placement plate 13 enters the placement groove 17 and contacts the bottom of the placement groove 17. At this time, because the receiving plate 18 is misaligned with the placement plate 13, when the placement plate 13 enters the placement groove 17 and contacts the bottom of the placement groove 17, the receiving plate 18 will be located between two adjacent placement plates 13. At this time, the top of the receiving plate 18 is located above the space between the two adjacent placement plates 13. At this time, the insulator 3 after the test on the placement plate 13 can be placed on the receiving plate 18;

[0041] In the fourth step, the second electric cylinder 25 is used to make the pressing wheel 21 move vertically upward again and the first electric cylinder 7 is used to make the closing plate 2 slide backward at the same time. At this time, because the placement plate 13 contacts the bottom of the placement groove 17, the closing plate 2 slides backward and the pressing wheel 21 moves upward, so the slide 10, the placement plate 13 and the bracket 12 will remain stationary until the placement plate 13 completely slides out of the placement groove 17 horizontally, and then the pressing wheel 21 continues to move vertically upward until it returns to its original position. At this time, the slide 10 will slide downward, and then the closing plate 2 will continue to move backward until the closing plate 2 moves to the state of opening the water boiling box 1. At this time, the closing plate 2 will make the slide 10 upward again through the pull rope 16 and the wire wheel 14 until the slide 10 contacts the bottom end of the top plate 22;

[0042] Step 5: Place the next insulator 3 to be tested on the placement plate 13, and then the closing plate 2 slides forward through the first electric cylinder 7. At this time, the slide 10, the placement plate 13, the bracket 12, and the insulator 3 placed on the placement plate 13 slide downward into the water boiling box 1 until the closing plate 2 closes the box opening of the water boiling box 1. At this time, the slide 10, the placement plate 13, the bracket 12, and the insulator 3 placed on the placement plate 13 will enter the water in the water boiling box 1 for the water boiling test;

[0043] Step 6: While waiting for the insulator 3 on the placement plate 13 to undergo the water boiling test, the insulator 3 placed on the receiving plate 18 is cooled naturally and can be removed after cooling.

[0044] During the whole process, the staff does not need to touch the high-temperature insulator 3 and water, which improves the safety of use and the test efficiency. Because the placement plate 13 is above one side of the bracket 12, the bracket 12 and the first stopper 26 on the placement plate 13 can reduce the occurrence of the insulator 3 rolling off the placement plate 13 when the placement plate 13 moves up and down. When the placement plate 13 corresponds to the placement groove 17, and the placement plate 13 moves downward into the placement groove 17 to place the insulator 3 on the receiving plate 18, the insulator 3 on the receiving plate 18 is located between the two second stops 27 on the receiving plate 18. At this time, the second stopper 27 on the receiving plate 18 can reduce the occurrence of the insulator 3 rolling off the placement plate 13 when the closing plate 2 slides back and forth, which is simple and convenient to use.

[0045] like Figure 4 The two wire wheels 14 each include a rotating shaft 28 disposed on the water boiling box 1 and a guide wheel 29 rotatably connected to the rotating shaft 28. The guide wheel 29 is coaxially provided with two opposite first baffles 30. The pull rope 16 passes over the top of the guide wheel 29 and is located between the two first baffles 30. The bottom ends of the two rectangular rods 20 are provided with two opposite side plates 31. The two pressing wheels 21 each include a pressing wheel 32 rotatably connected between the two side plates 31. The pressing wheel 32 is coaxially provided with two opposite second baffles 33. The pull rope 16 passes under the pressing wheel 32 and is located between the two second baffles 33. The purpose of this arrangement is that the two first baffles 30 in the wire wheel 14 can reduce the pull rope 16 on the guide wheel 29 from falling off. The two second baffles 33 in the pressing wheel 21 can reduce the pull rope 16 on the pressing wheel 32 from falling off when the pressing wheel 21 moves vertically. The use is simple and convenient.

[0046] like Figure 2 and Figure 3 and Figure 5 and Figure 6The water boiling box 1 is provided with an insulation component for keeping the water boiling box 1 warm. The insulation component includes a contact plate 34 arranged at the top of the water boiling box 1, and the contact plate 34 is located at the front side of the closing plate 2 and contacts the closing plate 2. A conduit 35 in contact with the outer wall of the water boiling box 1 is wound from top to bottom on the outer wall of the water boiling box 1. The water boiling box 1 is provided with an insulation sleeve 36. The conduit 35 is located in the insulation sleeve 36. The closing plate 2 is provided with a guide member for guiding the water vapor in the water boiling box 1 into the conduit 35. The two pipe openings on the conduit 35 are distributed up and down. The pipe opening located at the top of the conduit 35 is closed by an end cover 37. The conduit 35 is located at The lower pipe opening is connected with a connecting pipe 38, and the end of the connecting pipe 38 away from the conduit 35 passes through the heat preservation sleeve 36 and extends to the outside of the heat preservation sleeve 36. The purpose of this arrangement is that when the closing plate 2 closes the box opening of the water boiling box 1, the water vapor in the water boiling box 1 will enter the conduit 35 through the guide piece on the closing plate 2, and then the water vapor enters the connecting pipe 38 through the conduit 35 and is discharged from the connecting pipe 38. In the process of the water vapor passing through the conduit 35, the water boiling box 1 can be kept warm by the water vapor, and at the same time, the heat loss is reduced by the heat preservation sleeve 36, so that the heat preservation effect of the water boiling box 1 can be improved. It is simple and convenient to use.

[0047] like Figure 5 and Figure 6 The guide member includes a groove 39 arranged at the bottom end of the closing plate 2, and the groove 39 is offset from the placement groove 17. A first through hole 40 is opened on the side of the closing plate 2 close to the contact plate 34, and a second through hole 41 opposite to the first through hole 40 is opened on the contact plate 34. A connecting pipe 42 connected with the second through hole 41 is provided on the side of the contact plate 34 away from the closing plate 2, and an end of the connecting pipe 42 away from the second through hole 41 passes through the insulation sleeve 36 and is connected with the conduit 35.

[0048] like Figure 5 and Figure 6 When the closing plate 2 closes the opening of the water boiling box 1, the front side of the closing plate 2 will contact the abutting plate 34, and the first through hole 40 on the closing plate 2 will be connected with the second through hole 41 on the abutting plate 34. At this time, the water vapor in the water boiling box 1 will enter the conduit 35 through the groove 39, the first through hole 40, the second through hole 41, and the connecting pipe 42. When the closing plate 2 slides backward to open the opening of the water boiling box 1, the closing plate 2 will move away from the abutting plate 34, and the connection between the first through hole 40 and the second through hole 41 will be disconnected, which is simple and convenient to use.

[0049] like Figure 1A water supply tank 43 is provided on the ground on the left side of the water boiling tank 1, and the water supply tank 43 is connected to the water boiling tank 1 through a water guide pipe 44, and a water pump 45 is provided on the water guide pipe 44. A water receiving box 46 is provided on the ground on the left side of the water supply tank 43, and one end of the connecting pipe 38 located outside the heat preservation sleeve 36 passes through the water supply tank 43 and extends to the top of the water receiving box 46. The purpose of this arrangement is that in the process of water vapor being discharged from the connecting pipe 38, the connecting pipe 38 is cooled by the water in the water supply tank 43, so that condensed water is generated in the connecting pipe 38, and the condensed water is discharged along the connecting pipe 38. The water in the water supply tank 43 is collected in the water receiving box 46, which saves the waste of water resources. At the same time, when the water in the water supply tank 43 cools the connecting pipe 38, the connecting pipe 38 transfers the heat of the water vapor to the water in the water supply tank 43 to preheat the water in the water supply tank 43. When it is necessary to replenish water in the water boiling tank 1, it is only necessary to turn on the water pump 45 to pump the preheated water in the water supply tank 43 into the water boiling tank 1 through the water guide pipe 44. At this time, the water boiling tank 1 can be replenished with water. By preheating the water in the water supply tank 43, the energy consumption of the water boiling tank 1 can be reduced, and the use is simple and convenient.

[0050] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An intelligent water boiling test device for polymer crystalline silicon insulators, characterized in that: The water boiling box (1) comprises a water boiling box (1), the box opening of the water boiling box (1) faces upward, the top of the water boiling box (1) is horizontally slidably connected to a closing plate (2) for closing the box opening of the water boiling box (1) through a moving part, the front side of the water boiling box (1) is vertically slidably connected to a placement component for placing an insulator (3), when the closing plate (2) slides through the moving part to open the box opening of the water boiling box (1), the closing plate (2) is provided with a transmission component for driving the placement component to move vertically upward in the water boiling box (1), and the closing plate (2) is provided with a transfer component for transferring the insulator (3) on the placement component to the top of the closing plate (2); The moving part comprises two slide grooves (4) arranged at the top of the water boiling box (1) along the width direction of the water boiling box (1), and the two slide grooves (4) are respectively located on the left and right sides of the top of the water boiling box (1), the two slide grooves (4) are both communicated with the rear side of the water boiling box (1), and the two slide grooves (4) are both horizontally connected with a slide plate (5), the closing plate (2) is arranged at the top of the two slide plates (5), the left and right sides of the closing plate (2) are both provided with a push plate (6), the left and right sides of the water boiling box (1) are both horizontally provided with a first electric cylinder (7), and one end of the piston rod of the two first electric cylinders (7) is fixedly connected to the push plate (6), the rear side of the closing plate (2) is vertically provided with two opposite legs (8), and the two legs (8) are both provided with a roller (9) in contact with the ground; The placement assembly comprises a slide table (10) vertically slidably connected to the front side of the water boiling box (1), and a bracket (12) is provided at the top of the slide table (10). A plurality of placement plates (13) are spaced apart above one side of the bracket (12) along the length direction of the bracket (12), and the insulator (3) is placed on the placement plate (13). When the closing plate (2) slides, the transmission member on the closing plate (2) is used to drive the slide table (10) to move vertically. The transmission member comprises guide wheels (14) which are rotatably connected to the left and right sides of the water boiling box (1), and the two guide wheels (14) are both located above the slide (10); the bottom end of the closing plate (2) is provided with two opposite fixing plates (15), and the two fixing plates (15) correspond to the two guide wheels (14) respectively; the top end of the slide (10) is provided with two pull ropes (16), and the ends of the two pull ropes (16) away from the slide (10) are respectively passed over the tops of the two guide wheels (14) and are both fixedly connected to the fixing plates (15); The transfer member comprises a placement groove (17) arranged at the top of the closing plate (2) along the length direction of the closing plate (2), and the placement groove (17) is communicated with a side of the closing plate (2) close to the slide table (10), a plurality of receiving plates (18) are horizontally arranged at the bottom of the placement groove (17) along the width direction of the placement groove (17), and each receiving plate (18) is spaced apart along the length direction of the placement groove (17), and each receiving plate (18) is staggered with the placement plate (13), two rectangular grooves (19) are arranged at the top of the closing plate (2), and the two rectangular grooves (19) are respectively close to the two fixing plates (15), and rectangular rods (20) are vertically inserted into the two rectangular grooves (19), and the bottom ends of the two rectangular rods (20) are rotated. A pressing wheel (21) is dynamically connected to the top of the pull rope (16); a top plate (22) is provided on the upper front side of the boiling box (1), and the top plate (22) is located above the slide (10); extension plates (23) are horizontally provided on the tops of the two rectangular rods (20); support plates (24) are provided on the left and right sides of the closing plate (2), and the two support plates (24) correspond to the two extension plates (23) respectively; a second electric cylinder (25) is provided on the two support plates (24) for pushing the extension plates (23) to move vertically; a first stopper (26) is provided on the side of the top of each placement plate (13) away from the bracket (12); and two opposite second stoppers (27) are provided on the top of each receiving plate (18); The usage process is as follows: In the first step, the closing plate slides backward through the first electric cylinder, and the closing plate drives the slide to move vertically upward in the water boiling box through the cooperation of the pull rope and the wire wheel. At this time, the bracket and each placement plate and the insulator placed on the placement plate will move upward with the slide. When the closing plate moves to the appropriate position to open the box opening of the water boiling box, the top end of the slide will contact the bottom end of the top plate, and at this time, each placement plate will be located above the front side of the closing plate; In the second step, the piston rod of the second electric cylinder pushes the extension plate to drive the rectangular rod vertically downward, and the first electric cylinder makes the closing plate slide forward. At this time, the wire pressing wheel on the rectangular rod will press the pull rope downward. At this time, while the closing plate slides forward, the slide table can be kept stationary until the closing plate moves to the bottom of the placement plate, and the placement grooves on the closing plate correspond to each placement plate up and down; The third step is to use the second electric cylinder to move the crimping wheel vertically upward, and the first electric cylinder stops working to keep the closing plate immobile. At this time, the slide will slide downward until the placement plate enters the placement groove and contacts the bottom of the placement groove. At this time, because the receiving plate and the placement plate are staggered, when the placement plate enters the placement groove and contacts the bottom of the placement groove, the receiving plate will be located between two adjacent placement plates. At this time, the top of the receiving plate is located above the two adjacent placement plates. At this time, the insulator on the placement plate after the test is completed can be placed on the receiving plate; The fourth step is to use the second electric cylinder to make the wire pressing wheel move vertically upward again and at the same time use the first electric cylinder to make the closing plate slide backward. At this time, because the placement plate contacts the bottom of the placement slot, the closing plate slides backward and the wire pressing wheel moves upward, so the slide, the placement plate and the bracket will remain stationary until the placement plate completely slides out of the placement slot horizontally, and then the wire pressing wheel continues to move vertically upward until it returns to its original position. At this time, the slide will slide downward, and then the closing plate continues to move backward until the closing plate moves to the state of opening the boiling box. At this time, the closing plate will make the slide upward again through the pull rope and the wire wheel until the slide contacts the bottom end of the top plate; Step 5: Place the next insulator to be tested on the placement plate, and then the closing plate slides forward through the first electric cylinder. At this time, the slide, the placement plate, the bracket, and the insulator placed on the placement plate slide down into the water boiling box until the closing plate closes the box opening of the water boiling box. At this time, the slide, the placement plate, the bracket, and the insulator placed on the placement plate will enter the water in the water boiling box for water boiling test. Step 6. While waiting for the insulators on the placement board to undergo the water boiling test, the insulators placed on the receiving board cool naturally and can be removed after cooling.

2. The intelligent water boiling test device for polymer crystalline silicon insulators according to claim 1, characterized in that: The two guide wheels (14) each comprise a rotating shaft (28) arranged on the water boiling box (1) and a guide wheel (29) rotatably connected to the rotating shaft (28); two first baffles (30) are coaxially arranged on the guide wheel (29); the pull rope (16) passes over the top of the guide wheel (29) and is located between the two first baffles (30); two side plates (31) are arranged opposite to each other at the bottom ends of the two rectangular rods (20); the two wire pressing wheels (21) each comprise a pressing wheel (32) rotatably connected between the two side plates (31); the pressing wheel (32) is coaxially arranged with two second baffles (33) opposite to each other; the pull rope (16) passes under the pressing wheel (32) and is located between the two second baffles (33).

3. The intelligent water boiling test device for polymer crystalline silicon insulators according to claim 1, characterized in that: The water boiling box (1) is provided with a heat-insulating component for keeping the water boiling box (1) warm.

4. The intelligent water boiling test device for polymer crystalline silicon insulators according to claim 3, characterized in that: The heat preservation component comprises a contact plate (34) arranged at the top end of the water boiling box (1), and the contact plate (34) is located at the front side of the closing plate (2) and in contact with the closing plate (2); a conduit (35) is spirally wound from top to bottom on the outer wall of the water boiling box (1) and in contact with the outer wall of the water boiling box (1); a heat preservation sleeve (36) is provided on the water boiling box (1), and the conduit (35) is located inside the heat preservation sleeve (36); a flow guide member for guiding water vapor in the water boiling box (1) into the conduit (35) is provided on the closing plate (2); two pipe openings on the conduit (35) are distributed up and down; the pipe opening located at the top of the conduit (35) is closed by an end cover (37); the pipe opening located at the bottom of the conduit (35) is connected to a connecting pipe (38), and the end of the connecting pipe (38) away from the conduit (35) passes through the heat preservation sleeve (36) and extends to the outside of the heat preservation sleeve (36).

5. The intelligent water boiling test device for polymer crystalline silicon insulators according to claim 4, characterized in that: The flow guide member comprises a groove (39) arranged at the bottom end of the closing plate (2), and the groove (39) is offset from the placement groove (17); a first through hole (40) is provided on a side of the closing plate (2) close to the abutment plate (34); a second through hole (41) opposite to the first through hole (40) is provided on the abutment plate (34); a connecting pipe (42) communicating with the second through hole (41) is provided on a side of the abutment plate (34) away from the closing plate (2); and an end of the connecting pipe (42) away from the second through hole (41) passes through the heat-insulating sleeve (36) and communicates with the conduit (35).

6. The intelligent water boiling test device for polymer crystalline silicon insulators according to claim 4, characterized in that: A water replenishment tank (43) is provided on the ground on the left side of the water boiling tank (1), and the water replenishment tank (43) is connected to the water boiling tank (1) via a water guide pipe (44), a water pump (45) is provided on the water guide pipe (44), a water receiving box (46) is provided on the ground on the left side of the water replenishment tank (43), and one end of the connecting pipe (38) located outside the thermal insulation sleeve (36) passes through the water replenishment tank (43) and extends to the top of the water receiving box (46).

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