CN107252561A - A kind of easy-to-mount electric power tool - Google Patents

A kind of easy-to-mount electric power tool Download PDF

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Publication number
CN107252561A
CN107252561A CN201710318914.6A CN201710318914A CN107252561A CN 107252561 A CN107252561 A CN 107252561A CN 201710318914 A CN201710318914 A CN 201710318914A CN 107252561 A CN107252561 A CN 107252561A
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CN
China
Prior art keywords
fixed block
fixed
wall
annulus
electric power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201710318914.6A
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Chinese (zh)
Other versions
CN107252561B (en
Inventor
陈会鸽
孙继卫
李亚云
王双岭
高德峰
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Huanghe Science and Technology College
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Huanghe Science and Technology College
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Publication date
Application filed by Huanghe Science and Technology College filed Critical Huanghe Science and Technology College
Priority to CN201710318914.6A priority Critical patent/CN107252561B/en
Publication of CN107252561A publication Critical patent/CN107252561A/en
Application granted granted Critical
Publication of CN107252561B publication Critical patent/CN107252561B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B27/00Apparatus for climbing poles, trees, or the like
    • A63B27/02Climbing devices for round poles or trees attachable to the feet
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B35/00Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
    • A62B35/0006Harnesses; Accessories therefor

Abstract

The invention belongs to electric power tool technical field, especially a kind of easy-to-mount electric power tool, waste time and energy to move up to move in cable with workman for workman's climbing electric pole and easily occur security incident problem, now propose following scheme, including driving wheel, the both sides of the driving wheel are equipped with the first fixed block, two first fixed blocks are provided with mounting hole on the both sides outer wall of fixed gear, and it is mounted on fixed gear in two mounting holes, described two fixed gears and driving wheel pass sequentially through drive link connection, and the one end of drive link away from the first fixed block is socketed with handwheel, two first fixed blocks offer vertically disposed sliding channel on the side outer wall of handwheel.The present invention is easy to workman to climb electric pole, when device is slided on cable, reduces the abrasion of cable and driving wheel, extends the service life of device and cable, reduces accident odds, and installation and removal are convenient.

Description

A kind of easy-to-mount electric power tool
Technical field
The present invention relates to electric power tool technical field, more particularly to a kind of easy-to-mount electric power tool.
Background technology
Electric power tool refers to the instrument used during electric power facility I&M, and it is pacified performance and is effectively protected Power worker's personal safety during electric power facility I&M, it is most in existing overhead cable service work Power worker climbs electric pole still through traditional wire pole climbing footwear, and is slided by hawser and pulley on cable, moves Power worker's double-grip cable during dynamic, makes pulley be slided on cable, not only wastes time and energy, hawser easily with outside cable Protective case rubs, and hawser and cable is worn and torn, the not only hidden danger of the presence falling from high altitude of power worker, and easily leak cable Electricity, causes serious accident.
The content of the invention
Wasted time and energy based on workman's climbing electric pole and move up the technical problem of dynamic easily generation security incident in cable with workman, The present invention proposes a kind of easy-to-mount electric power tool.
A kind of easy-to-mount electric power tool proposed by the present invention, including driving wheel, the both sides of the driving wheel are equipped with First fixed block, two first fixed blocks are provided with mounting hole, and two installations on the both sides outer wall of fixed gear Fixed gear is mounted in hole, described two fixed gears and driving wheel pass sequentially through drive link connection, and drive link is remote One end of first fixed block is socketed with handwheel, and two first fixed blocks are offered vertically on the side outer wall of handwheel The sliding channel of setting, and the inwall of drive link and sliding channel is slidably connected, the bottom difference of two first fixed blocks Provided with the second fixed block and the 3rd fixed block, and the second fixed block and the 3rd to fix block specifications identical, second fixed block with One of them first fixed block is hinged by hinge, and the bottom of another the first fixed block is welded with the first fixture block, and the 3rd It is provided with fixed block on neck, the side outer wall of neck and is provided with through hole, through hole is connected with neck, is slidably fitted with through hole and the Second fixture block of one fixture block phase clamping, is connected with same connecting rod between second fixed block and the 3rd fixed block, and even Driven pulley is socketed with by bearing on the outer wall of extension bar, the lower section of second fixed block is provided with safety belt, and safety belt Side is provided with climbing device, and climbing device includes being connected with fix bar, and one end fixed cover of fix bar on housing, the outer wall of housing It is connected to the pedal wheel positioned at hull outside, and the other end of fix bar is socketed with gear positioned at casing center position, housing The first rack and the second rack positioned at gear both sides, and the first rack and the second rack are slidably connected on the outer wall of both sides respectively Engaged with gear, the described one end of first rack and the second rack away from gear respectively by rotating shaft be connected with the first chuck and Second chuck.
Preferably, mounting groove is provided with one side outer wall of two first fixed blocks, mounting groove connects with sliding channel It is logical, and the stationary rack engaged with fixed gear is installed in mounting groove, the remote sliding channel side outer wall of stationary rack Top and bottom have been connected through a screw thread fastening bolt, and two fastening bolts are located above and below fixed gear respectively, And the inwall formation immovable fitting of two fastening bolts respectively with sliding channel.
Preferably, annular groove is provided with the middle part of the driving wheel outer circumferential walls, and the middle part of driven pulley outer circumferential walls is consolidated Surely it is socketed between the locking lasso coordinated with annular groove, and locking lasso and the inwall of annular groove and constitutes for accommodating cable The passage of line.
Preferably, the inlaid hole equidistantly distributed is offered in the bottom interior wall of the annular groove, and inlaid hole is embedded Inwall formation equipped with ball, and ball and inlaid hole is interference fitted.
Preferably, the side of one of them first fixed block is provided with automatic winding roll, and automatic winding roll Hawser is wound with, and hawser is connected away from automatic winding roll with the side outer wall of one of them the first fixed block.
Preferably, the bottom of second fixed block, the bottom of the 3rd fixed block, the top both sides and bottom two of safety belt Side, the top both sides of housing are connected with coupling hook, and the bottom of the second fixed block, the bottom of the 3rd fixed block by rope Connected respectively by the top both sides of coupling hook and safety belt, the top that the bottom both sides of safety belt pass through coupling hook and housing Portion both sides are connected.
Preferably, the coupling hook includes two arc-like sheets, and oval ring structure, two are constituted between two arc-like sheets Individual arc-like sheet is connected by rotating shaft, is socketed with the first torsionspring in rotating shaft, the two ends of the first torsionspring respectively with two arcs The relative side outer wall of shape piece is connected, and two one end of the torsionspring of arc-like sheet first away from the first torsionspring have The card interface of mutual cooperation.
Preferably, the position of first chuck and the second chuck is engaged, and is welded on the first chuck and the second chuck It is connected to the opening offered on fixed sole, and the side outer wall of fixed sole for supporting human foot.
Preferably, first chuck and the second chuck include the first annulus and the second annulus, and the first annulus and the Two annulus constitute complete circle, and one end of the first annulus and the second annulus is connected by rotating shaft, and are socketed on the outer wall of rotating shaft There is the second torsionspring, and the two ends of the second torsionspring are connected with the first annulus and the second annulus respectively.
Preferably, equal welding has the rubber equidistantly distributed on the outer wall of first annulus and the second annulus opposite side Teeth, and the first annulus and the second annulus are welded with the tensioning plate of arc shape, two tensioning plates pair away from the second torsionspring Claim to set, and two tensioning plates constitute semi-circular shape structure.
Having the beneficial effect that in the present invention:
1st, pinion rotation can be driven by trampling pedal wheel, and gear drives the first rack and the second rack along along the inwall of housing Lower slider, alternating engages the first chuck or the second chuck with electric pole, housing can be driven to rise, and is easy to workman to climb electric wire Bar;
2nd, the first fixed block is mutually locked with the 3rd fixed block by the first fixture block and the second fixture block, convenient to be put into cable In passage between driving wheel and driven pulley, driving wheel clamps the top and bottom of cable with driven pulley respectively, is turned by handwheel Dynamic driving wheel, makes driving wheel be slided along cable, and ball is rolled with cable formation to be coordinated, and reduces the abrasion of cable and driving wheel, The service life of device and cable is extended, security incident odds is reduced;
3rd, part, safety belt and the climbing device slided on cable is sequentially connected by coupling hook, installing/dismounting side Just.
Brief description of the drawings
Fig. 1 is a kind of main structure diagram of easy-to-mount electric power tool proposed by the present invention;
Fig. 2 is the first fixed block and the second fixed block side view knot of a kind of easy-to-mount electric power tool proposed by the present invention Structure schematic diagram;
Fig. 3 is a kind of climbing device structural representation of easy-to-mount electric power tool proposed by the present invention;
Fig. 4 is a kind of the first jacket structured schematic diagram of easy-to-mount electric power tool proposed by the present invention;
Fig. 5 is a kind of coupling hook structural representation of easy-to-mount electric power tool proposed by the present invention.
In figure:1 driving wheel, 2 fixed gears, 3 first fixed blocks, 4 fastening racks, 5 fastening bolts, 6 drive links, 7 handwheels, 8 second fixed blocks, 9 driven pulleys, 10 locking lassos, 11 first fixture blocks, 12 second fixture blocks, 13 automatic takeup drums, 14 connection suspensions Hook, 15 safety belts, 16 housings, 17 pedal wheels, 18 gears, 19 first racks, 20 second racks, 21 first chucks, 22 second folders Sole, 24 first annulus, 25 second annulus, 26 rubber teeth, 27 tensioning plates are fixed in set, 23.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1-5, a kind of easy-to-mount electric power tool, including driving wheel 1, the both sides of driving wheel 1 are equipped with first Fixed block 3, two the first fixed blocks 3 are provided with mounting hole, and two mounting holes on the both sides outer wall of fixed gear 2 Fixed gear 2 is installed, two fixed gears 2 and driving wheel 1 pass sequentially through drive link 6 and connected, and drive link 6 is solid away from first The one end for determining block 3 is socketed with handwheel 7, and two the first fixed blocks 3 offer vertically disposed on the side outer wall of handwheel 7 Sliding channel, and the inwall of drive link 6 and sliding channel is slidably connected, and is provided with one side outer wall of two the first fixed blocks 3 Mounting groove, mounting groove is connected with sliding channel, and the stationary rack 4 engaged with fixed gear 2, fixing tooth are provided with mounting groove The top and bottom of the remote sliding channel side outer wall of bar 4 have been connected through a screw thread fastening bolt 5, two fastening bolts 5 It is located at respectively above and below fixed gear 2, and inwall formation fastening of two fastening bolts 5 respectively with sliding channel is matched somebody with somebody Close;
The bottom of two the first fixed blocks 3 is respectively equipped with the second fixed block 8 and the 3rd fixed block, and the He of the second fixed block 8 3rd fixation block specifications are identical, and the second fixed block 8 is hinged with one of them first fixed block 3 by hinge, and another first The bottom of fixed block 3 is welded with the first fixture block 11, and be provided with the 3rd fixed block on neck, the side outer wall of neck be provided with it is logical Hole, through hole is connected with neck, and the second fixture block 12 with the phase clamping of the first fixture block 11, the second fixed block 8 are slidably fitted with through hole It is connected between the 3rd fixed block in same connecting rod, and the outer wall of connecting rod and driven pulley 9 is socketed with by bearing, actively Take turns and annular groove is provided with the middle part of 1 outer circumferential walls, the inlaid hole equidistantly distributed is offered in the bottom interior wall of annular groove, and Ball, and the inwall formation interference fit of ball and inlaid hole are embedded with inlaid hole, and the middle part of the outer circumferential walls of driven pulley 9 is consolidated Surely it is socketed between the locking lasso coordinated with annular groove, and locking lasso and the inwall of annular groove and constitutes for accommodating cable The passage of line;
The lower section of second fixed block 8 is provided with safety belt 15, and the lower section of safety belt 15 is provided with climbing device, climbing device bag Include and fix bar is connected with housing 16, the outer wall of housing 16, and one end fixed cover of fix bar is connected to positioned at the outside of housing 16 Pedal wheel 17, and the other end of fix bar is socketed with gear 18 positioned at the center of housing 16, the both sides outer wall of housing 16 The first rack 19 and the second rack 20 positioned at the both sides of gear 18, and the first rack 19 and the second rack 20 are slidably connected respectively Engaged with gear 18, the first rack 19 and second one end of rack 20 away from gear 18 are connected with the first folder by rotating shaft respectively The position of the chuck 22 of set 21 and second, the first chuck 21 and the second chuck 22 is engaged, and the first chuck 21 and the second chuck 22 On be welded with fixed sole 23, and the opening for supporting human foot is offered on the side outer wall of fixed sole 23.
In the present invention, the side of one of them the first fixed block 3 is provided with automatic winding roll 13, and automatic winding roll 13 On be wound with hawser, and hawser is connected away from automatic winding roll 13 with the side outer wall of one of them the first fixed block 3, second The bottom of fixed block 8, the bottom of the 3rd fixed block, top both sides and bottom both sides, the top both sides of housing 16 of safety belt 15 Coupling hook 14 is connected with by rope, and bottom, the bottom of the 3rd fixed block of the second fixed block 8 pass through connection suspension respectively Hook 14 is connected with the top both sides of safety belt 15, and the bottom both sides of safety belt 15 pass through the top two of coupling hook 14 and housing 16 Side is connected, and coupling hook 14 includes two arc-like sheets, and oval ring structure is constituted between two arc-like sheets, and two arc-like sheets lead to Cross in rotating shaft connection, rotating shaft and be socketed with the first torsionspring, the two ends of the first torsionspring are relative with two arc-like sheets respectively Side outer wall connection, and two one end of the torsionspring of arc-like sheet first away from the first torsionspring have mutual cooperation Card interface, the first chuck 21 and the second chuck 22 include the first annulus 24 and the second annulus 25, and the first annulus 24 and second Annulus 25 constitutes complete circle, and one end of the first annulus 24 and the second annulus 25 is connected by rotating shaft, and on the outer wall of rotating shaft The second torsionspring is socketed with, and the two ends of the second torsionspring are connected with the first annulus 24 and the second annulus 25 respectively, first Equal welding has the rubber teeth 26 equidistantly distributed, and the first annulus 24 on the outer wall of the opposite side of 24 and second annulus of annulus 25 The tensioning plate 27 of arc shape is welded with away from the second torsionspring with the second annulus 25, two tensioning plates 27 are symmetrical arranged, and Two tensioning plates 27 constitute semi-circular shape structure.
When needing climbing, one pin of workman is trampled on the fixation sole 23 of the first chuck 21, the first chuck 21 and electric wire Bar outer wall engages, and workman's another pin is trampled on pedal wheel 17, and pedal wheel 17 is rotated clockwise, and connecting rod band moving gear 18 is suitable Hour hands are rotated, and the second rack 20 drives the second chuck 22 to rise, and workman tramples a pin in the fixation sole of the second chuck 22 On 23, the second chuck 22 engages with electric pole outer wall, and workman's another pin is trampled tramples pin clockwise in continuation on pedal wheel 17 Wheel 17 is stepped on, the first rack 19 drives the first chuck 21 to rise;
Workman has dressed safety belt 15, and the first fixed block 3 is separated with the 3rd fixed block, by cable insert annular groove with Lock in the passage between lasso 10, unclamp fastening bolt 5, drive link 6 is slided up and down along sliding channel, adjust driving wheel 1 The distance between with driven pulley 9, tighten fastening bolt 5, by the first fixture block 11 and the clamping of the second fixture block 12, the first fixed block 3 with 3rd fixed block is locked, and is rotated handwheel 7 and is driven driving wheel 1 to rotate by drive link 6, makes driving wheel 1 and driven pulley 9 online respectively The top and bottom of cable are slided, and workman is moved up in cable dynamic.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.

Claims (10)

1. a kind of easy-to-mount electric power tool, including driving wheel (1), it is characterised in that the both sides of the driving wheel (1) are all provided with There is the first fixed block (3), two first fixed blocks (3) are provided with mounting hole on the both sides outer wall of fixed gear (2), And fixed gear (2) is mounted in two mounting holes, described two fixed gears (2) and driving wheel (1) pass sequentially through transmission Bar (6) is connected, and the one end of drive link (6) away from the first fixed block (3) is socketed with handwheel (7), two first fixed blocks (3) vertically disposed sliding channel, and drive link (6) and sliding channel are offered on the side outer wall of handwheel (7) Inwall is slidably connected, and the bottom of two first fixed blocks (3) is respectively equipped with the second fixed block (8) and the 3rd fixed block, and Second fixed block (8) is identical with the 3rd fixation block specifications, and second fixed block (8) is led to one of them first fixed block (3) Cross hinge to be hinged, the bottom of another the first fixed block (3) is welded with the first fixture block (11), and is provided with card on the 3rd fixed block Through hole is provided with groove, the side outer wall of neck, through hole is connected with neck, is slidably fitted with and mutually blocks with the first fixture block (11) in through hole The second fixture block (12) connect, same connecting rod, and connecting rod are connected between second fixed block (8) and the 3rd fixed block Outer wall on driven pulley (9) is socketed with by bearing, the lower section of second fixed block (8) is provided with safety belt (15), and safety The lower section of band (15) is provided with climbing device, and climbing device includes being connected with fix bar on housing (16), the outer wall of housing (16), and One end fixed cover of fix bar is connected to the pedal wheel (17) on the outside of housing (16), and the other end of fix bar is socketed with and is located at Slidably connected respectively on the gear (18) of housing (16) center, the both sides outer wall of housing (16) positioned at gear (18) both sides The first rack (19) and the second rack (20), and the first rack (19) and the second rack (20) engage with gear (18), institute State the one end of the first rack (19) and the second rack (20) away from gear (18) and the first chuck (21) is connected with by rotating shaft respectively With the second chuck (22).
2. a kind of easy-to-mount electric power tool according to claim 1, it is characterised in that two first fixed blocks (3) mounting groove is provided with one side outer wall, mounting groove is connected with sliding channel, and is provided with mounting groove and fixed gear (2) stationary rack (4) of engagement, the top and bottom of the remote sliding channel side outer wall of stationary rack (4) pass through screw thread Fastening bolt (5) is connected with, two fastening bolts (5) are located above and below fixed gear (2) respectively, and two fastening spiral shells The inwall formation immovable fitting of bolt (5) respectively with sliding channel.
3. a kind of easy-to-mount electric power tool according to claim 1, it is characterised in that driving wheel (1) circumference Annular groove is provided with the middle part of outer wall, and the middle part fixed cover of driven pulley (9) outer circumferential walls is connected to the lock coordinated with annular groove Tight lasso, and the passage for accommodating cable is constituted between locking lasso and the inwall of annular groove.
4. a kind of easy-to-mount electric power tool according to claim 1, it is characterised in that the bottom of the annular groove The inlaid hole equidistantly distributed is offered on inwall, and ball is embedded with inlaid hole, and the inwall of ball and inlaid hole is formed Interference fit.
5. a kind of easy-to-mount electric power tool according to claim 1, it is characterised in that one of them described first is consolidated Determine the side of block (3) provided with being wound with hawser on automatic winding roll (13), and automatic winding roll (13), and hawser away from from Dynamic winding roll (13) is connected with the side outer wall of one of them the first fixed block (3).
6. a kind of easy-to-mount electric power tool according to claim 1, it is characterised in that second fixed block (8) Bottom, the bottom of the 3rd fixed block, the top both sides and bottom both sides of safety belt (15), the top both sides of housing (16) lead to Cross rope and be connected with coupling hook (14), and bottom, the bottom of the 3rd fixed block of the second fixed block (8) pass through connection suspension respectively Hook (14) is connected with the top both sides of safety belt (15), and the bottom both sides of safety belt (15) pass through coupling hook (14) and housing (16) top both sides connection.
7. a kind of easy-to-mount electric power tool according to claim 6, it is characterised in that coupling hook (14) bag Composition oval ring structure between two arc-like sheets, and two arc-like sheets is included, two arc-like sheets are connected by rotating shaft, are covered in rotating shaft It is connected to the first torsionspring, the side outer wall connection relative with two arc-like sheets respectively of the two ends of the first torsionspring, and two The one end of the torsionspring of arc-like sheet first away from the first torsionspring has the card interface of mutual cooperation.
8. a kind of easy-to-mount electric power tool according to claim 1, it is characterised in that first chuck (21) and The position of second chuck (22) is engaged, and is welded with fixed sole (23) on the first chuck (21) and the second chuck (22), And opening for supporting human foot is offered on the side outer wall of fixed sole (23).
9. a kind of easy-to-mount electric power tool according to claim 1, it is characterised in that first chuck (21) and Second chuck (22) includes the first annulus (24) and the second annulus (25), and the first annulus (24) and the second annulus (25) are constituted Complete circle, and one end of the first annulus (24) and the second annulus (25) connected by rotating shaft, and be socketed with the outer wall of rotating shaft Second torsionspring, and the two ends of the second torsionspring are connected with the first annulus (24) and the second annulus (25) respectively.
10. a kind of easy-to-mount electric power tool according to claim 9, it is characterised in that first annulus (24) There are the rubber teeth (26) equidistantly distributed, and the first annulus (24) with equal welding on the outer wall of the second annulus (25) opposite side The tensioning plate (27) of arc shape is welded with away from the second torsionspring with the second annulus (25), two tensioning plates (27) symmetrically set Put, and two tensioning plates (27) constitute semi-circular shape structure.
CN201710318914.6A 2017-05-08 2017-05-08 A kind of easy-to-mount electric power tool Expired - Fee Related CN107252561B (en)

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CN201810609833.6A CN108434627B (en) 2017-05-08 2017-05-08 Electric power tool
CN201710318914.6A CN107252561B (en) 2017-05-08 2017-05-08 A kind of easy-to-mount electric power tool

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CN112588900A (en) * 2020-11-26 2021-04-02 陈�峰 Swing type bending equipment for hot-pressing pipeline bend processing
CN114100009A (en) * 2021-11-17 2022-03-01 中铁一局集团有限公司 Device for assisting steel structure high-altitude operation to tie safety belt

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CN114100089A (en) * 2021-11-29 2022-03-01 国网安徽省电力有限公司桐城市供电公司 Climbing device for high-altitude electric power overhaul

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CN112588900B (en) * 2020-11-26 2022-06-24 南京明博机械制造有限公司 Swing type bending equipment for hot-pressing pipeline bend processing
CN114100009A (en) * 2021-11-17 2022-03-01 中铁一局集团有限公司 Device for assisting steel structure high-altitude operation to tie safety belt

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CN108434627B (en) 2020-07-07
CN107252561B (en) 2018-08-03
CN108434627A (en) 2018-08-24

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