CN109239505B - Lightning arrester testing device - Google Patents
Lightning arrester testing device Download PDFInfo
- Publication number
- CN109239505B CN109239505B CN201811017815.5A CN201811017815A CN109239505B CN 109239505 B CN109239505 B CN 109239505B CN 201811017815 A CN201811017815 A CN 201811017815A CN 109239505 B CN109239505 B CN 109239505B
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- cleaning
- track
- lightning arrester
- base
- platform
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- 238000012360 testing method Methods 0.000 title claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims abstract description 157
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 230000003137 locomotive effect Effects 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/01—Subjecting similar articles in turn to test, e.g. "go/no-go" tests in mass production; Testing objects at points as they pass through a testing station
- G01R31/013—Testing passive components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/01—Subjecting similar articles in turn to test, e.g. "go/no-go" tests in mass production; Testing objects at points as they pass through a testing station
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cleaning In General (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
An arrester testing device is used for conveniently testing an arrester. The base is arranged below the platform, the inclined support rod is arranged between the base and the platform, a track is arranged between the inner side of the platform and the outer side of the base, a conveying mechanism is arranged in the track, the conveying mechanism mainly comprises a headstock and a plurality of carriages, the headstock, the carriages and two adjacent carriages are hinged, a storage battery is arranged on the carriage hinged with the headstock, the storage battery supplies energy for the movement of the headstock to enable the headstock to move around the track, and round holes are formed in the carriages; the car body is provided with a lightning arrester seat, the lightning arrester seat comprises an inner ring and an outer ring, the outer ring and the inner ring rotate relatively, the outer ring is fixed on the lightning arrester seat, the inner side of the inner ring is provided with an inner lining in a threaded manner, the axis of the inner lining is provided with a jack, and the jack is aligned with the round hole up and down; a cleaning mechanism is arranged on the straight line section of the track. The invention can reduce the manual labor of people and ensure the test efficiency of the lightning arrester.
Description
Technical Field
The invention relates to the technical field of lightning arrester testing, in particular to a multifunctional electric power lightning arrester testing device with functions of cleaning and conveying a lightning arrester.
Background
In the electric power environment, before the installation and use of the lightning arrester, the lightning arrester needs to be tested to ensure the normal operation of the electric power line. The existing lightning arrester test is generally that a tester fixes the lightning arrester on a base, and then presses the lightning arrester to test the lightning arrester. When a plurality of arresters need to be tested, testers need to continuously take and carry the arresters. In addition, the lightning arrester can be covered by dust when being stored in a warehouse for a long time, and the dust needs to be cleaned when the lightning arrester is put into use.
Disclosure of Invention
The invention aims to provide a multifunctional lightning arrester testing device for electric power, which is used for conveniently realizing the testing work of a lightning arrester.
The technical scheme adopted by the invention for solving the technical problems is as follows: the multifunctional lightning arrester testing device for the electric power is characterized by comprising a base, a platform, an inclined strut, a conveying mechanism, a lightning arrester seat, a track and a cleaning mechanism, wherein the base is arranged below the platform, the inclined strut is arranged between the base and the platform, the base comprises semicircular parts at two ends and a rectangular part in the middle, a through hole with the same shape as the base is arranged on the platform, the size of the through hole is larger than that of the base, the track is arranged between the inner side of the platform and the outer side of the base, and the shape of the track is the same as that of the base; the conveying mechanism is arranged in the track and mainly comprises a headstock and a plurality of carriages, the headstock is hinged with the carriages, every two adjacent carriages are hinged, a storage battery is arranged on the carriage hinged with the headstock and supplies energy for the movement of the headstock so that the headstock moves around the track, and round holes are arranged on the carriages;
the car body is provided with a lightning arrester seat, the lightning arrester seat comprises an inner ring and an outer ring which are arranged inside and outside, the outer ring and the inner ring rotate relatively, the outer ring is fixed on the lightning arrester seat, the inner side of the inner ring is provided with an inner lining in a threaded manner, the axis of the inner lining is provided with jacks which are matched with screw rods at two ends of the lightning arrester, and the jacks are vertically aligned with the round holes;
the cleaning mechanism is arranged on a straight line section of the track and mainly comprises a shell, a first cleaning wheel, a second cleaning wheel and a cleaning wheel driving mechanism, the shell is of a cuboid hollow structure, doorways are respectively arranged on two sides of the shell along the track direction, the track penetrates through the doorways, two first cleaning wheels and two second cleaning wheels are rotatably arranged in the shell, the first cleaning wheels and the second cleaning wheels are positioned on four vertexes of a rectangle, the first cleaning wheels and the second cleaning wheels respectively comprise a rotating shaft and a plurality of umbrella-shaped cleaners positioned outside the rotating shaft, the cleaners are arranged between umbrella skirts of the lightning arrester to clean the lightning arrester, the cleaning wheel driving mechanism for driving the first cleaning wheels and the second cleaning wheels to rotate is arranged in the shell, the two first cleaning wheels are driven by the cleaning wheel driving mechanism to rotate in opposite directions, and the two second cleaning wheels are driven by the cleaning wheel driving mechanism to rotate in opposite directions, the first cleaning wheel and the second cleaning wheel at the diagonal positions have the same steering direction, and the first cleaning wheel and the second cleaning wheel at the same side have opposite steering directions; a suction nozzle is arranged between the first cleaning wheel and the second cleaning wheel and is connected with a dust collector.
Further, the cleaning wheel driving mechanism comprises a cleaning motor, a first cleaning gear, a second cleaning gear, a third cleaning gear, a fourth cleaning gear and a fifth cleaning gear, wherein the cleaning motor is fixed at the top of the shell, the first cleaning gear is fixed on the first cleaning wheel, and the second cleaning gear is fixed on the second cleaning wheel and meshed with the first cleaning gear; the third cleaning tooth wheel is fixed on one of the second cleaning tooth wheels, the fourth cleaning tooth wheel is fixed on the other second cleaning tooth wheel and meshed with the third cleaning tooth wheel, and a fifth cleaning tooth wheel meshed with the fourth cleaning tooth wheel is fixed at the output end of the cleaning motor.
Furthermore, the number of the cleaning mechanisms is two, and one cleaning mechanism is arranged on each of the two straight line sections of the track.
Furthermore, the track is enclosed by outer baffle and interior baffle, outer baffle is fixed on the platform, interior baffle is fixed on the base.
And furthermore, a guide rail is arranged at the bottom of the track, and the vehicle head and the carriage move along the guide rail.
And furthermore, rollers are respectively arranged on two sides of the locomotive and the carriage, the rollers are in contact with the inner wall of the track, and the rollers roll relative to the track.
Furthermore, the inclined supporting rods are arranged around the base, the upper ends of the inclined supporting rods are fixedly connected with the bottom of the platform, and the lower ends of the inclined supporting rods are fixedly connected with the side wall of the base.
Further, the lining comprises an upper cylinder and a lower cylinder, and the outer diameter of the upper cylinder is larger than that of the lower cylinder.
The invention has the beneficial effects that: the multifunctional lightning arrester testing device for electric power can convey the lightning arrester through the conveying mechanism instead of manual carrying, and the lightning arrester can be cleaned through the cleaning mechanism so as to ensure normal operation of the lightning arrester in a working state. The invention can reduce the manual labor of people and ensure the test efficiency of the lightning arrester, and the lightning arresters are arranged on the carriage and can be tested one by one.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the base and the platform;
FIG. 3 is a schematic view of a track;
FIG. 4 is a schematic top view of the base;
FIG. 5 is a schematic top view of the platen;
FIG. 6 is a front view of the platform;
fig. 7 is a top view of the arrester base;
fig. 8 is a front view of the arrester base;
FIG. 9 is a top view of the liner;
FIG. 10 is a cross-sectional view of the liner;
fig. 11 is a schematic view of the installation of the inner liner on the arrester base;
FIG. 12 is a bottom view of the base mated with the platform;
FIG. 13 is a schematic view of a train;
FIG. 14 is a schematic view of a cleaning mechanism;
FIG. 15 is one of the schematic views of the cleaning wheel drive mechanism;
FIG. 16 is a second schematic view of a cleaning wheel drive mechanism;
FIG. 17 is a schematic view of the rotation of the first and second cleaning wheels;
in the figure: the cleaning device comprises a base 1, a traveling wheel 11, an inclined supporting rod 12, a platform 2, a track 3, an outer baffle 31, an inner baffle 32, a lightning arrester seat 4, an outer ring 41, an inner ring 42, an inner thread 421, an inner lining 43, a jack 431, an outer thread 432, a cleaning mechanism 5, a shell 50, a door 51, a first cleaning wheel 52, a cleaner 521, a second cleaning wheel 53, a first cleaning gear 54, a second cleaning gear 55, a third cleaning gear 56, a fourth cleaning gear 57, a fifth cleaning gear 58, a cleaning motor 59, a vehicle head 6, a carriage 61, a storage battery 62, a round hole 63 and a suction nozzle 7.
Detailed Description
As shown in fig. 1 to 17, the present invention mainly comprises a base 1, a platform 2, a track 3, a conveying mechanism, a lightning arrester holder 4, a cleaning mechanism 5 and a suction nozzle 7, and the present invention is described in detail below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the base 1 is a basic component of the present invention, and as shown in fig. 5, the base includes semicircular portions at both ends and a rectangular portion in the middle. The bottom at the base is equipped with walking wheel 11, is equipped with platform 2 in the top of base, and the upper surface of base and the upper surface parallel and level of platform, the lower surface of base are less than the lower surface of platform. An inclined strut 12 is arranged between the platform and the base, the inclined strut is a rod piece which is arranged in an inclined mode and used for connecting the base and the platform, and the inclined strut is arranged on the periphery of the base. As shown in fig. 4, the outer shape of the platform is the same as that of the base, but the outer size of the platform is larger than that of the base, and the platform is provided with a through hole which is the same as that of the base and has a size larger than that of the base. As shown in fig. 6, an inner baffle 31 is arranged at the top of the base, the inner baffle is of a closed structure, and the inner baffle comprises semi-circular arc-shaped parts at two ends and a straight line-shaped part in the middle. An outer baffle 32 is arranged at the top of the platform, the outer baffle is of a closed structure and comprises semi-circular arc-shaped parts at two ends and a straight line-shaped part in the middle, and as shown in fig. 3, a track 3 is enclosed between the outer baffle and the inner baffle.
The conveying mechanism is arranged in the track and comprises a locomotive 6, carriages 61 and a storage battery 62, the carriages 61 are hinged and connected between two adjacent carriages, the locomotive 6 is arranged at the front ends of the carriages, the locomotive is hinged and connected with the carriages, the storage battery 62 is arranged on the carriage hinged with the locomotive, the locomotive and the carriages form a train structure, and the storage battery can drive the whole train to move when supplying power to the locomotive. The bottom of the track can be provided with a guide rail matched with the train, and the two sides of the train can also be provided with rolling wheels contacted with the inner wall of the track, and the rolling wheels roll relative to the inner wall of the track. Round holes 63 are arranged on the carriage and penetrate through the top and the bottom of the carriage.
The arrester seat 4 is arranged on a carriage, as shown in fig. 7 and 8, the arrester seat 4 mainly comprises an annular outer ring 41 and an annular inner ring 42, a rolling body is arranged between the outer ring and the inner ring, an inner thread 421 is arranged on the inner wall of the inner ring, and a lining 43 is arranged on the arrester seat, as shown in fig. 9 and 10, the lining is of a generally cylindrical structure and comprises an upper cylinder and a lower cylinder, the outer diameter of the upper cylinder is larger than that of the lower cylinder, the lining is of a hollow structure, the inner cavity of the lining is a jack 431 and is used for placing screw rods at two ends of an arrester, an outer wall of the lower part of the lining is provided with an external thread 432 matched with the inner wall of the inner ring, when the arrester seat is installed, as shown in fig. 11. The size of jack is different on the inside lining, and the demand of placing of unidimensional arrester can be satisfied in the setting of inside lining. The outer ring of the arrester seat is fixed on the carriage, the jack on the lining is vertically aligned with the round hole, so that the inner ring can rotate relative to the outer ring, and the screw rod on the arrester passes through the jack and then extends out of the round hole, thereby facilitating wiring.
Two cleaning mechanisms 5 are arranged on a straight line section of the track, as shown in fig. 14, each cleaning mechanism mainly comprises a shell 50, a first cleaning wheel 52, a second cleaning wheel 53 and a cleaning wheel driving mechanism, the shell 50 is of a cuboid hollow structure, doorways 51 are respectively arranged at the lower parts of the front side and the rear side of the shell, an outer baffle and an inner baffle are arranged in the doorways, the first cleaning wheel 52 and the second cleaning wheel 53 are rotatably arranged in an inner cavity of the shell, the number of the first cleaning wheel and the number of the second cleaning wheel are respectively two, and the first cleaning wheel and the second cleaning wheel are respectively positioned at four corners of the rectangle. The first cleaning wheel and the second cleaning wheel mainly comprise rotating shafts and cleaners 521 positioned outside the rotating shafts, the cleaners are umbrella-shaped solid bodies, and the cleaners are arranged on the rotating shafts along the axial direction of the rotating shafts. To drive the first and second cleaning wheels to rotate, as shown in fig. 15, a first cleaning gear 54 is fixed to the rotating shafts of the two first cleaning wheels on the front side, a second cleaning gear 55 is fixed to the rotating shafts of the two second cleaning wheels on the rear side, the first cleaning gear on the left side is engaged with the second cleaning gear on the left side, and the first cleaning gear on the right side is engaged with the second cleaning gear on the right side. A third cleaning gear 56 is fixed to the rotation shaft of the second cleaning wheel on the left side, and a fourth cleaning gear 57 is fixed to the rotation shaft of the second cleaning wheel on the right side, and the third cleaning gear is engaged with the fourth cleaning gear. Thus, as shown in fig. 17, the two first cleaning wheels are turned in opposite directions, the two second cleaning wheels are turned in opposite directions, the first cleaning wheel and the second cleaning wheel on the same side are turned in opposite directions, and the first cleaning wheel and the second cleaning wheel on opposite corners are turned in the same direction.
As shown in fig. 16, a cleaning motor 59 is fixed to the top of the housing, and a fifth cleaning gear 58 is provided at the output end of the cleaning motor, and is engaged with the fourth cleaning gear. The first cleaning wheel and the second cleaning wheel are driven to rotate by the cleaning motor, the first cleaning gear, the second cleaning gear, the third cleaning gear, the fourth cleaning gear and the fifth cleaning gear, the cleaners on the first cleaning wheel and the second cleaning wheel stretch into the umbrella skirt of the lightning arrester, and the lightning arrester is cleaned by continuous rotation of the first cleaning wheel and the second cleaning wheel in the continuous conveying process of the lightning arrester. Two first cleaning wheels turn to opposite, and when first cleaning wheel was cleaned the arrester, the frictional force between the first cleaning wheel of the left and right sides and the arrester was offset each other, and then avoided the rotation of arrester under the effect of first, second cleaning wheel, and then guaranteed clean effect. In the same way, the friction force between the second cleaning wheels at the left side and the right side and the lightning arrester is offset mutually. The cleaning motor, the first cleaning gear, the second cleaning gear, the third cleaning gear, the fourth cleaning gear and the fifth cleaning gear constitute a cleaning wheel driving mechanism.
To achieve the absorption of the dust, as shown in fig. 14, a suction nozzle 7 is provided between the first cleaning wheel and the second cleaning wheel, and the suction nozzle is connected with a dust collector and is used for absorbing the dust scraped from the lightning arrester.
When the lightning arrester testing device is used, the lightning arrester is placed at one semicircular end of the platform, moves under the action of the conveying mechanism, is cleaned after passing through the first cleaning mechanism, and is pressurized at two ends of the lightning arrester after reaching the second semicircular end, so that testing is realized, the tested lightning arrester is continuously conveyed, and is cleaned again after passing through the second cleaning mechanism.
Claims (1)
1. A lightning arrester test device is characterized by comprising a base, a platform, an inclined strut, a conveying mechanism, a lightning arrester seat, a track and a cleaning mechanism, wherein the base is arranged below the platform, the inclined strut is arranged between the base and the platform, the base comprises semicircular parts at two ends and a rectangular part in the middle, a through hole with the same shape as the base is arranged on the platform, the size of the through hole is larger than that of the base, the track is arranged between the inner side of the platform and the outer side of the base, and the shape of the track is the same as that of the base; the conveying mechanism is arranged in the track and mainly comprises a headstock and a plurality of carriages, the headstock is hinged with the carriages, every two adjacent carriages are hinged, a storage battery is arranged on the carriage hinged with the headstock and supplies energy for the movement of the headstock so that the headstock moves around the track, and round holes are arranged on the carriages;
the car body is provided with a lightning arrester seat, the lightning arrester seat comprises an inner ring and an outer ring which are arranged inside and outside, the outer ring and the inner ring rotate relatively, the outer ring is fixed on the lightning arrester seat, the inner side of the inner ring is provided with an inner lining in a threaded manner, the axis of the inner lining is provided with jacks which are matched with screw rods at two ends of the lightning arrester, and the jacks are vertically aligned with the round holes;
the cleaning mechanism is arranged on a straight line section of the track and mainly comprises a shell, a first cleaning wheel, a second cleaning wheel and a cleaning wheel driving mechanism, the shell is of a cuboid hollow structure, doorways are respectively arranged on two sides of the shell along the track direction, the track penetrates through the doorways, two first cleaning wheels and two second cleaning wheels are rotatably arranged in the shell, the first cleaning wheels and the second cleaning wheels are positioned on four vertexes of a rectangle, the first cleaning wheels and the second cleaning wheels respectively comprise a rotating shaft and a plurality of umbrella-shaped cleaners positioned outside the rotating shaft, the cleaners are arranged between umbrella skirts of the lightning arrester to clean the lightning arrester, the cleaning wheel driving mechanism for driving the first cleaning wheels and the second cleaning wheels to rotate is arranged in the shell, the two first cleaning wheels are driven by the cleaning wheel driving mechanism to rotate in opposite directions, and the two second cleaning wheels are driven by the cleaning wheel driving mechanism to rotate in opposite directions, the first cleaning wheel and the second cleaning wheel at the diagonal positions have the same steering direction, and the first cleaning wheel and the second cleaning wheel at the same side have opposite steering directions; a suction nozzle is arranged between the first cleaning wheel and the second cleaning wheel and is connected with a dust collector;
the number of the cleaning mechanisms is two, and one cleaning mechanism is arranged on each of the two straight line sections of the track;
the bottom of the track is provided with a guide rail, and the vehicle head and the carriage move along the guide rail;
and rollers are respectively arranged on two sides of the locomotive and the carriage, are in contact with the inner wall of the track and roll relative to the track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811017815.5A CN109239505B (en) | 2016-08-18 | 2016-08-18 | Lightning arrester testing device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811017815.5A CN109239505B (en) | 2016-08-18 | 2016-08-18 | Lightning arrester testing device |
| CN201610695003.0A CN106353626B (en) | 2016-08-18 | 2016-08-18 | The multi-functional test of lightning arrester device of electric power |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610695003.0A Division CN106353626B (en) | 2016-08-18 | 2016-08-18 | The multi-functional test of lightning arrester device of electric power |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109239505A CN109239505A (en) | 2019-01-18 |
| CN109239505B true CN109239505B (en) | 2020-12-22 |
Family
ID=57844195
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811017815.5A Active CN109239505B (en) | 2016-08-18 | 2016-08-18 | Lightning arrester testing device |
| CN201610695003.0A Active CN106353626B (en) | 2016-08-18 | 2016-08-18 | The multi-functional test of lightning arrester device of electric power |
| CN201811199537.XA Withdrawn CN109470948A (en) | 2016-08-18 | 2016-08-18 | The multi-functional test of lightning arrester device of electric power |
| CN201811017843.7A Active CN109239506B (en) | 2016-08-18 | 2016-08-18 | Arrester test device for electric power |
| CN201811017916.2A Active CN109085445B (en) | 2016-08-18 | 2016-08-18 | Lightning arrester testing device |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610695003.0A Active CN106353626B (en) | 2016-08-18 | 2016-08-18 | The multi-functional test of lightning arrester device of electric power |
| CN201811199537.XA Withdrawn CN109470948A (en) | 2016-08-18 | 2016-08-18 | The multi-functional test of lightning arrester device of electric power |
| CN201811017843.7A Active CN109239506B (en) | 2016-08-18 | 2016-08-18 | Arrester test device for electric power |
| CN201811017916.2A Active CN109085445B (en) | 2016-08-18 | 2016-08-18 | Lightning arrester testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN109239505B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110823112B (en) * | 2019-12-11 | 2022-01-18 | 佛山市高明区高级技工学校 | Online thickness measuring device for strip steel |
| CN112526174A (en) * | 2020-11-30 | 2021-03-19 | 国网山东省电力公司滨州供电公司 | Lightning arrester live-line test trolley |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109085445B (en) | 2020-12-08 |
| CN109239505A (en) | 2019-01-18 |
| CN109085445A (en) | 2018-12-25 |
| CN106353626B (en) | 2018-12-07 |
| CN109239506B (en) | 2020-12-18 |
| CN109239506A (en) | 2019-01-18 |
| CN109470948A (en) | 2019-03-15 |
| CN106353626A (en) | 2017-01-25 |
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