High-pressure porcelain sleeve automatic cleaning device

Abstract

The application discloses a kind of high-pressure porcelain sleeve automatic cleaning device, including porcelain sleeve bearing assembly and cleaning assembly, porcelain sleeve bearing assembly includes support frame and at least two support wheel groups, support wheel group includes shaft and multiple wheel bodies, shaft passes through multiple wheel bodies, and the wheel circumference of wheel body is equipped with screw thread, cleaning assembly includes support table, water pump, water suction pipe, first water supply pipe, second water supply pipe, elastic buffer air bag, drive motor, transmission assembly, edge cleaning brush and center cleaning brush, edge cleaning brush and center cleaning brush include support tube and brush, and multiple water outlets are equipped on support tube, one end of water suction pipe is connected with water source, and the other end is connected with the water inlet of water pump, one end of first water supply pipe and second water supply pipe is connected with the water outlet of water pump, and the other end is respectively connected with the support tube of edge cleaning brush and center cleaning brush, and elastic buffer air bag is installed in the side of support table.Compared with prior art, the application can realize the efficient cleaning of high-pressure porcelain sleeve.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cleaning, in particular to an automatic cleaning device for high-voltage porcelain sleeve. BACKGROUND

[0002] The high-voltage porcelain sleeve is exposed to the air for a long time, and a large amount of dirt is deposited on the surface, which can cause the insulation to decrease, the leakage current to increase, and short circuit, arc, and even flashover accidents, which seriously affect the operation of the equipment. Therefore, the dirt on the high-voltage porcelain sleeve needs to be cleaned in time to ensure the normal operation of the equipment. In the prior art, the cleaning process is usually achieved by manual means, and there is a lack of dedicated cleaning equipment, and the work efficiency is very limited. Therefore, an automatic cleaning device for high-voltage porcelain sleeve is proposed. SUMMARY

[0003] The purpose of the present application is to provide an automatic cleaning device for high-voltage porcelain sleeve, which can realize efficient cleaning of high-voltage porcelain sleeve.

[0004] The above technical purpose of the present application is achieved by the following technical scheme:

[0005] An automatic cleaning device for high-voltage porcelain sleeve, comprising a porcelain sleeve bearing assembly and a cleaning assembly, the porcelain sleeve bearing assembly comprising a support frame and at least two support wheel groups, the at least two support wheel groups being arranged side by side on the support frame, the support wheel group comprising a rotating shaft and a plurality of wheel bodies, the rotating shaft penetrating through the plurality of wheel bodies, the wheel bodies being provided with threads on the wheel circumference, for rotating to act on the porcelain sleeve body to make the porcelain sleeve body move in the axial direction, the cleaning assembly comprising a support table, a water pump, a water suction pipe, a first water supply pipe, a second water supply pipe, an elastic buffer air bag, a driving motor, a transmission assembly, an edge cleaning brush and a center cleaning brush, the edge cleaning brush and the center cleaning brush comprising a support tube and bristles, the bristles being arranged on the support tube, the support tube being rotatably arranged on the support table, the support tube being provided with a plurality of water outlets, one end of the water suction pipe being connected to a water source, the other end of the water suction pipe being connected to the water inlet of the water pump, one end of the first water supply pipe and the second water supply pipe being connected to the water outlet of the water pump, the other end of the first water supply pipe and the second water supply pipe being connected to the support tube of the edge cleaning brush and the center cleaning brush respectively, the elastic buffer air bag being installed on the side of the support table and surrounding the support tube of the center cleaning brush, the driving motor being arranged on the support table and being in transmission connection with the transmission assembly, for driving the support tubes of the edge cleaning brush and the center cleaning brush to rotate in opposite directions, the transmission assembly being arranged in the support table.

[0006] In a preferred embodiment, among the plurality of wheel bodies of the support wheel group, there are full-thread wheel bodies and half-thread wheel bodies, the full-thread wheel bodies being farther away from the support table than the half-thread wheel bodies.

[0007] In a preferred embodiment, the rotation shaft of at least one of the plurality of support wheel sets is connected with a rotation member.

[0008] In a preferred embodiment, the rotation member is a crank or a rotating disc.

[0009] In a preferred embodiment, the number of the support wheel sets is three, and the three support wheel sets are arranged in parallel in an arc shape.

[0010] In a preferred embodiment, the support frame comprises two frame bodies, each of which comprises a connecting portion, a supporting portion and a fixing portion, the supporting portion connecting the connecting portion and the fixing portion, and the end of the rotation shaft is rotatably installed on the connecting portion.

[0011] In a preferred embodiment, the transmission assembly is a gear set.

[0012] In a preferred embodiment, the bristles are nylon or polymer bristles.

[0013] In a preferred embodiment, the elastic buffer air bag is provided with a barometer, the support table is provided with a control display device, and the barometer is electrically connected with the control display device.

[0014] In a preferred embodiment, the bristles have a length greater than the length of the porcelain sleeve body.

[0015] Compared with the prior art, the high-pressure porcelain sleeve automatic cleaning device has the following advantages: when in use, the porcelain sleeve body is placed on the porcelain sleeve bearing assembly, specifically supported by the plurality of wheel bodies of the support wheel set, and then the porcelain sleeve body is placed on the plurality of wheel bodies, the central cleaning brush of the cleaning assembly is inserted into the porcelain sleeve body, the edge cleaning brush is close to the surface of the porcelain sleeve body, then the driving motor is started to rotate the edge cleaning brush and the central cleaning brush, the water pump is started synchronously, the water pump draws the cleaning water from the water source to the first water delivery pipe and the second water delivery pipe, and then the water enters the edge cleaning brush and the central cleaning brush respectively and is sprayed out through the water outlet holes, in the process of rotation of the edge cleaning brush and the central cleaning brush, the porcelain sleeve body is rotated by friction with the porcelain sleeve body, in the process of rotation of the porcelain sleeve body, the wheel body is rotated, the porcelain sleeve body moves towards the cleaning assembly due to the threads on the wheel body in the process of rotation of the wheel body and the porcelain sleeve body, that is, the independent movement process of the porcelain sleeve body is realized, in the movement process, the central cleaning brush is inserted into the porcelain sleeve body, and the edge cleaning brush completely cleans the surface of the porcelain sleeve body, in the process of continuous movement of the porcelain sleeve body, the elastic buffer air bag limits the movement of the porcelain sleeve body to avoid the porcelain sleeve body from colliding with the support table, the elastic buffer air bag limits the stroke of the porcelain sleeve body and has good elastic buffering effect, thereby effectively protecting the porcelain sleeve body, and when the porcelain sleeve body collides with the elastic buffer air bag, the porcelain sleeve body will have a retreat action, and in the case of continuous rotation of the porcelain sleeve body, the porcelain sleeve body has a movement trend of approaching the elastic buffer air bag, so that the porcelain sleeve body has reciprocating movement along the axial direction in a small range, and the axial reciprocating movement can significantly improve the cleaning efficiency and cleaning effect of the porcelain sleeve body. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a structure schematic view of the high-pressure porcelain sleeve automatic cleaning device according to the first perspective.

[0017] Figure 2 is Figure 1 is an enlarged structure schematic view of part A in the figure.

[0018] Figure 3 is a structure schematic view of the high-pressure porcelain sleeve automatic cleaning device according to the second perspective.

[0019] in the figure

[0020] 1. Porcelain sleeve body; 2. Support wheel assembly; 3. Rotating shaft; 4. Fully threaded wheel body; 5. Semi-threaded wheel body; 6. Handle; 7. Connecting part; 8. Support part; 9. Fixing part; 10. Support platform; 11. Control and display device; 12. Water pump; 13. Water suction pipe; 14. First water supply pipe; 15. Second water supply pipe; 16. Elastic buffer airbag; 17. Drive motor; 18. Edge cleaning brush; 19. Center cleaning brush; 20. Brush bristles; 21. Support tube. Detailed Implementation

[0021] The present invention will be further described in detail below with reference to the accompanying drawings.

[0022] This specific embodiment is merely an explanation of the present invention and is not intended to limit the invention. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

[0023] like Figures 1 to 3 As shown, an automatic cleaning device for high-pressure porcelain bushings includes a porcelain bushing support assembly and a cleaning assembly. The porcelain bushing support assembly includes a support frame and at least two support wheel sets 2, which are arranged side by side on the support frame. Each support wheel set 2 includes a rotating shaft 3 and multiple wheel bodies. The rotating shaft 3 passes through the multiple wheel bodies, and the wheel bodies have threads on their circumferences for rotating and acting on the porcelain bushing body 1, causing the porcelain bushing body 1 to move axially. The cleaning assembly includes a support platform 10, a water pump 12, a water suction pipe 13, a first water delivery pipe 14, a second water delivery pipe 15, an elastic buffer airbag 16, a drive motor 17, a transmission assembly, an edge cleaning brush 18, and a center cleaning brush 19. The edge cleaning brush 18 and the center cleaning brush 19 include a support tube 21 and brush bristles 20, with the brush bristles 20 disposed on the support platform. The support pipe 21 is rotatably mounted on the support platform 10. The support pipe 21 has multiple water outlet holes. One end of the water pump pipe 13 is connected to a water source, and the other end is connected to the inlet of the water pump 12. One end of the first water supply pipe 14 and the second water supply pipe 15 are connected to the inlet of the water pump 12, and the other ends are respectively connected to the support pipe 21 of the edge cleaning brush 18 and the center cleaning brush 19. The elastic buffer airbag 16 is installed on the side of the support platform 10 and is arranged around the support pipe 21 of the center cleaning brush 19. The drive motor 17 is mounted on the support platform 10 and is connected to the transmission assembly for driving the support pipe 21 of the edge cleaning brush 18 and the center cleaning brush 19 to rotate in opposite directions. The transmission assembly is located in the support platform 10.

[0024] The high-pressure porcelain sleeve automatic cleaning device of the embodiment, in use, is loaded by the porcelain sleeve loading assembly, that is, the porcelain sleeve body 1 is placed on the porcelain sleeve loading assembly, specifically supported by the plurality of wheel bodies of the supporting wheel set 2, the porcelain sleeve body 1 is placed on the plurality of wheel bodies, the porcelain sleeve body 1 is moved to make the central cleaning brush 19 of the cleaning assembly inserted into the porcelain sleeve body 1, the edge cleaning brush 18 close to the surface of the porcelain sleeve body 1, then the driving motor 17 is started to make the edge cleaning brush 18 and the central cleaning brush 19 rotate, the water pump 12 needs to be started synchronously, the water pump 12 draws the cleaning water from the water source to the first water delivery pipe 14 and the second water delivery pipe 15, then enters the edge cleaning brush 18 and the central cleaning brush 19 respectively, and is sprayed out through the water outlet hole, in the process of rotation of the edge cleaning brush 18 and the central cleaning brush 19, friction with the porcelain sleeve body 1 occurs to make the porcelain sleeve body 1 rotate, in the process of rotation of the porcelain sleeve body 1, the wheel body is driven to rotate, because the wheel body is provided with threads, in the process of rotation of the wheel body and the porcelain sleeve body 1, the porcelain sleeve body 1 will move to the direction close to the cleaning assembly, that is, through such a setting, the autonomous movement process of the porcelain sleeve body 1 is realized, in the process of movement, the central cleaning brush 19 is inserted into the inside of the porcelain sleeve body 1, and the edge cleaning brush 18 completely cleans the surface of the porcelain sleeve body 1, in the process of continuous movement of the porcelain sleeve body 1, the elastic buffer air bag 16 limits the movement of the porcelain sleeve body 1 to avoid the porcelain sleeve body 1 from impacting the supporting table 10, the elastic buffer air bag 16 plays the role of limiting the stroke of the porcelain sleeve body 1 on the one hand, and plays the role of good elastic buffering on the other hand, realizes the effective protection of the porcelain sleeve body 1, and at the same time, when the porcelain sleeve body 1 impacts the elastic buffer air bag 16, it will also produce a back-off action, and in the case of continuous rotation of the porcelain sleeve body 1, the porcelain sleeve body 1 has a movement trend close to the elastic buffer air bag 16, so the porcelain sleeve body 1 will have reciprocating movement along the axial direction in a small range, such axial reciprocating movement can significantly improve the cleaning efficiency and cleaning effect of the porcelain sleeve body 1.

[0025] Further, the plurality of wheel bodies of the support wheel set 2 comprises full-thread wheel bodies 4 and half-thread wheel bodies 5, the full-thread wheel bodies 4 are farther away from the support table 10 than the half-thread wheel bodies 5. When the porcelain sleeve body 1 is just placed on the support wheel set 2, the porcelain sleeve body 1 is in contact with the full-thread wheel bodies 4, and through the interaction with the full-thread wheel bodies 4, the porcelain sleeve body can be quickly moved close to the cleaning assembly, and after the porcelain sleeve body 1 is out of the range of the full-thread wheel bodies 4, only half of the half-thread wheel bodies 5 is provided with threads, so that the driving force for the porcelain sleeve body 1 is generated only for half of the time, which provides the condition for the recovery of the porcelain sleeve body 1 after impacting the elastic buffer air bag 16, that is, on the half-thread wheel bodies 5, when the non-threaded part of the half-thread wheel bodies 5 is in contact with the porcelain sleeve body 1, the elastic buffer air bag 16 can increase the distance of the porcelain sleeve body 1 after being impacted, thereby increasing the amplitude of the axial reciprocating motion of the porcelain sleeve body 1, thereby further improving the cleaning efficiency and cleaning effect.

[0026] In order to rotate the support wheel set 2 in the initial state to realize the initial movement of the porcelain sleeve, at least one of the plurality of support wheel sets 2 is connected with a rotating member.

[0027] The rotating member is provided as a crank 6 or a rotating disc, and in the embodiment, it is preferably provided as a crank 6, and the rotation of the support wheel set 2 can be realized by hand cranking the crank 6.

[0028] In order to realize stable support of the porcelain sleeve body 1, the number of the support wheel sets 2 is set to three, and the three support wheel sets 2 are arranged in parallel in an arc shape, thereby limiting the position of the porcelain sleeve body 1.

[0029] In the embodiment, the support frame comprises two frame bodies, the frame bodies comprise a connecting portion 7, a support portion 8 and a fixing portion 9, the support portion 8 connects the connecting portion 7 and the fixing portion 9, and the end of the rotating shaft 3 is rotatably installed on the connecting portion 7.

[0030] Specifically, the transmission assembly is provided as a gear set, and those skilled in the art can understand how to realize the reverse rotation driving of the two support tubes 21 by the gear set.

[0031] In order to make the edge cleaning brush 18 and the center cleaning brush 19 generate better force on the porcelain sleeve body 1, and at the same time realize better cleaning effect, the bristles 20 are provided as nylon brushes or polymer brushes.

[0032] In order to realize the judgment of the cleaning effect, the elastic buffer air bag 16 is provided with a gas pressure gauge, the supporting table 10 is provided with a control display device 11, and the gas pressure gauge is electrically connected with the control display device 11. The control display device 11 is used for realizing the recording, statistics, analysis and display of the gas pressure data. Through the judgment and analysis of the gas pressure data, the judgment of the cleaning effect can be realized. Specifically, since the interaction force between the porcelain sleeve body 1 in different cleaning states and the cleaning brush is not the same, the force of the porcelain sleeve body 1 impacting the air bag should also be different in different cleaning states. Therefore, when the collected gas pressure data changes obviously and becomes relatively stable, it indicates that the porcelain sleeve body 1 is cleaned. Thus, the cleaning state of the porcelain sleeve body 1 can be judged through the collection of other data.

[0033] In order to realize the comprehensive cleaning effect, the distributed length of the brush 20 is greater than the length of the porcelain sleeve body 1.

[0034] The power of the high-pressure porcelain sleeve automatic cleaning assembly of the embodiment is arranged on the cleaning assembly instead of the bearing assembly. The advantage is that the porcelain sleeve is not jumped when the cleaning assembly is driven to rotate, so that the porcelain sleeve can be effectively protected. If the bearing assembly is used to drive the rotation, the components on the bearing assembly are easily jumped and damaged when there is an uneven place.

[0035] It should be noted that, in the present document, the terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or terminal device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or terminal device. Without more limitations, the elements defined by the statement "include" or "contain" do not exclude the existence of other elements in the process, method, article or terminal device including the elements. In addition, in the present document, "greater than", "less than", "exceed" and the like are understood as not including the number itself; "above", "below", "within" and the like are understood as including the number itself.

[0036] The above description of the embodiments is for the purpose of enabling a person with ordinary skill in the art to make and use the application, and the modifications to the embodiments and the application of the general principles of the application are apparent to those skilled in the art. Thus, the present application is not intended to be limited to the embodiments described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein including the full scope of equivalents thereof.

Claims

1. An automatic cleaning device for high-pressure porcelain bushings, characterized in that, The system includes a porcelain bushing support assembly and a cleaning assembly. The porcelain bushing support assembly includes a support frame and at least two support wheel sets, which are arranged side-by-side on the support frame. Each support wheel set includes a rotating shaft and multiple wheel bodies. The rotating shaft passes through the multiple wheel bodies, and each wheel body has a thread on its circumference for rotating and acting on the porcelain bushing body, causing the porcelain bushing body to move axially. The cleaning assembly includes a support platform, a water pump, a pumping pipe, a first water supply pipe, a second water supply pipe, an elastic buffer airbag, a drive motor, a transmission assembly, an edge cleaning brush, and a center cleaning brush. The edge cleaning brush and the center cleaning brush include a support tube and brush bristles. The brush bristles are disposed on the support tube, which is rotatably mounted on the support platform. The support tube has multiple water outlets. One end of the pumping pipe is connected to a water source, and the other end is connected to the water pump. The water inlet has one end of the first water supply pipe and the second water supply pipe connected to the water inlet of the water pump, and the other end connected to the support pipes of the edge cleaning brush and the center cleaning brush, respectively. The elastic buffer airbag is installed on the side of the support platform and is arranged around the support pipe of the center cleaning brush. The drive motor is located on the support platform and is connected to the transmission assembly for driving the support pipes of the edge cleaning brush and the center cleaning brush to rotate in opposite directions. The transmission assembly is located in the support platform. Among the multiple wheels of the support wheel set, there are fully threaded wheels and semi-threaded wheels. The fully threaded wheels are farther away from the support platform than the semi-threaded wheels. The elastic buffer airbag is equipped with a barometer, and the support platform is equipped with a control display device. The barometer is electrically connected to the control display device.

2. The automatic cleaning device for high-pressure porcelain bushings according to claim 1, characterized in that, In at least one of the plurality of support wheel sets, the shaft of the support wheel set is connected to a rotating member.

3. The automatic cleaning device for high-pressure porcelain bushings according to claim 2, characterized in that, The rotating component is configured as a crank or a turntable.

4. The automatic cleaning device for high-pressure porcelain bushings according to claim 1, characterized in that, The number of support wheel sets is set to three, and the three support wheel sets are arranged side by side in an arc.

5. The automatic cleaning device for high-pressure porcelain bushings according to claim 1, characterized in that, The support frame includes two frames, each frame including a connecting part, a supporting part, and a fixing part. The supporting part connects the connecting part and the fixing part, and the end of the rotating shaft is rotatably mounted on the connecting part.

6. The automatic cleaning device for high-pressure porcelain bushings according to claim 1, characterized in that, The transmission component is configured as a gear set.

7. The automatic cleaning device for high-pressure porcelain bushings according to claim 1, characterized in that, The brush bristles are made of polymer.

8. The automatic cleaning device for high-pressure porcelain bushings according to claim 1, characterized in that, The length of the bristles is greater than the length of the ceramic sleeve body.

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