CN106025939B - A kind of portable cable pay off rack - Google Patents
A kind of portable cable pay off rack Download PDFInfo
- Publication number
- CN106025939B CN106025939B CN201610594325.6A CN201610594325A CN106025939B CN 106025939 B CN106025939 B CN 106025939B CN 201610594325 A CN201610594325 A CN 201610594325A CN 106025939 B CN106025939 B CN 106025939B
- Authority
- CN
- China
- Prior art keywords
- cable
- sleeve
- pick
- ring
- support bar
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
Abstract
The invention discloses a kind of portable cable pay off rack, the annulus of bar, the sleeve being arranged on the threaded rod, the support bar being arranged in the sleeve and the pick being fixedly connected with the support bar are threaded including both sides, the support bar is connected through a screw thread with the sleeve, fulcrum hole is set in the middle part of the sleeve, static ring is caused to rotate in order to ensure avoiding cable to slide in use, and then the phenomenon that the present apparatus is loosened, the locking nut being engaged with the sleeve is set on the threaded rod；Sleeve is locked with this, avoids the generation rocked；And the present invention has merged multiple types of tools so that only carrying a kind of instrument can solve that cable duct is opened, stringing and bolt are fixed, and light quality prevents take up space.
Description
Technical field
The present invention relates to line construction equipment technical field, and in particular to a kind of portable cable pay off rack.
Background technology
Cable is the main carriers as electrical energy transportation, and usage amount and laying work are all very huge.At present, power train
When wide bed sets cable work, mainly using two methods, one kind is exactly to utilize crane unwrapping wire, if using crane unwrapping wire, just must
The limitation of job location must be considered, if crane, which enters, does not go to scene, setting-out work will be caused difficult.Another kind is by electricity
Cable pay off rack, cable hank is placed on rotatable pay off rack with hand trailing cable line to realize unwrapping wire, cable trough volume one
As it is larger, it is very inconvenient to carry, and cable trough need to be placed on flat bottom surface, otherwise electric during cable is pullled
Situations such as cable frame is likely to occur rolling.And in actual job environment than less desirable, nor suitably carry volume and
The larger pay off rack of weight, so workmen usually directly uses hand trailing cable line, one end of cable is set to be led by A points
B points are guided to, because cable linear diameter is thicker, the bad grasp of hand, and also it is very laborious with hand, some thick cables are particularly, are being put
Cable can rotate and twist strength in line process, the cable of releasing is rolled into twisted shape, while because cable is generally metal multiply
Line is threaded together and lines be present, and workmen can also be worn even with gloves, hand because of electric cable rotary；
201410473951.0 a kind of portable wire dispenser, is related to supply line's construction field；Including an axle sleeve for carrying handle, axle sleeve
It is interior that by the rotating shaft of bearing hinge connection one, rotating shaft lower end is hinged a connecting rod, connecting rod lower end by jointed shaft be hinged one and connecting rod be engaged
The U type lock sleeves of cable are blocked, connecting rod lower end is the circular arc for being disposed with shaggy tooth, and the jointed shaft is relative to this arc eccentric
Set；But its function is single so that needing to carry other a large amount of instruments in actual mechanical process, it is therefore desirable to a kind of structure letter
Portable cable pay off rack single and easy to operate.
The content of the invention
In view of this, the invention provides a kind of portable cable pay off rack simple in construction and easy to operate.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of portable cable pay off rack, including both sides are threaded the annulus of bar, the set being arranged on the threaded rod
Cylinder, the support bar being arranged in the sleeve and the pick being fixedly connected with the support bar, the support bar and the set
Cylinder is connected through a screw thread, and fulcrum hole is set in the middle part of the sleeve.
The end for the threaded rod that the both sides are set sets a word screwdriver head or cross driver head respectively.
The annulus includes static ring and is hinged with the static ring group into close ring and with the static ring dynamic
State ring, the dynamic ring are interfixed with the static ring by fastener.
The support boom end that both sides are set sets box spanner respectively.
Telescopic supporting rod is set in the fulcrum hole.
The pick outer surface sets rubbing surface, sets pressure sensor on the rubbing surface, the pressure sensor with
It is arranged on the display screen and alarm of pick middle part surface.
The locking nut being engaged with the sleeve is set on the threaded rod.
The pick is forged using carbon steel.
Application method of the present invention in cable duct stringing：
1）First side pick is removed, then needs to adjust according to length by the sleeve of its side, and locking nut, so as to
Obtain and be adapted to the pick of operating personnel to start cable channel cover plate；
2）Pick is good and sound, and the cable duct corner for needing stringing is stuck in, by setting flexible branch in fulcrum hole
Strut turnbarrel, and then two picks are withstood on the two side of cable duct, and the data obtained by pressure sensor obtain
The dynamics of elongation；
3）After length is adjusted, open dynamic ring and cable is put into static ring and locks dynamic ring, and then cause
It can smoothly pass through bend when pulling cable；
4）After erection, fixed cable trough is placed here, then removes the present apparatus.
The composition of the annulus and pick is as follows, carbon：1.35-1.38%；Vanadium：0.1-0.2%；Manganese：1.5-1.8%；
Sulphur：≤ 0.02%；Titanium：0.5-0.7%；Molybdenum：0.35-0.5%；Chromium：3.5-4.0%；Silicon 0.3-0.5%, remaining is iron
(Fe) form.
When the present invention sets up cable for existing cable ditch, due to needing to carry substantial amounts of instrument to cable channel cover plate progress
Open so that when operating and cause high effort for, and especially being laid around the corner during laying cable in cable duct, often due to
Turning has corner angle so that and cable not only easily causes cable fault during drawing, and due to the hand of operating personnel
Carry out the commutation of cable, operating personnel's hand is injured, it is therefore desirable to one kind can either portable multipurpose tool, and use this
The centre setting both sides of device are threaded the annulus of bar, and the sleeve on threaded rod, are arranged in the sleeve
Support bar and the pick being fixedly connected with the support bar, the support bar are connected through a screw thread with the sleeve, the set
Cylinder middle part sets fulcrum hole；The end for the threaded rod that the both sides are set sets a word screwdriver head or cross driver head respectively；Energy
Screw in enough quick processing cable ducts, and box spanner is set at support bar, it can quickly remove or fix in cable duct
Bolt, and use annulus include static ring and with the static ring group into close ring and with the static ring be hinged
Dynamic ring, the dynamic ring are interfixed with the static ring by fastener；And the fastener used is dish-like bolt, so as to
Quick unlatching and closure can be realized, simultaneously because forming complete annulus, can be built up resistance, due to two when avoiding supporting
The thrust of side, so as to cause the phenomenon of Deformed ring；And telescopic supporting rod is set to be used to revolve sleeve in fulcrum hole
Turn, and then can adapt to the needs that different depth cable duct sets up cable, and in order to ensure the present apparatus can obtain in cable duct
What must be stablized supports and will not set rubbing surface in the pick outer surface because of the excessive phenomenon for causing wall damage of pressure,
Pressure sensor, the pressure sensor and display screen and the alarm for being arranged on pick middle part surface are set on the rubbing surface
Device；The change of pressure can be clearly seen that, it is ensured that pressure is not too large.
In addition, causing static ring to rotate in order to ensure avoiding cable to slide in use, and then cause present apparatus pine
Dynamic phenomenon, the locking nut being engaged with the sleeve is set on the threaded rod；Sleeve is locked with this, kept away
Exempt from the generation rocked；And the present invention has merged multiple types of tools so that cable duct unlatching, stringing can be solved by only carrying a kind of instrument
And bolt is fixed, and light quality prevents take up space.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the positive structure schematic of the present invention；
Fig. 2 is the structure enlargement diagram at A of the present invention；
Fig. 3 is the structural representation of wear sensor of the present invention.
Embodiment
It is as follows to the further displaying of technical solution of the present invention, embodiment with reference to Fig. 1 to Fig. 3：
Embodiment one：
A kind of portable cable pay off rack, including both sides are threaded the annulus of bar 6, are arranged on the threaded rod 6
Sleeve 3, the support bar 13 being arranged in the sleeve 3 and the pick 1 being fixedly connected with the support bar 13, the support bar
13 are connected through a screw thread with the sleeve 3, and the middle part of sleeve 3 sets fulcrum hole 4.
The end for the threaded rod 6 that the both sides are set sets a word screwdriver head or cross driver head respectively.
What the annulus formed close ring including static ring 7 and with the static ring 7 and was hinged with the static ring 7
Dynamic ring 8, the dynamic ring 8 are interfixed with the static ring 7 by fastener.
The end of support bar 13 that both sides are set sets box spanner respectively.
Telescopic supporting rod is set in the fulcrum hole 4.
The outer surface of pick 1 sets rubbing surface, and pressure sensor 2, the pressure sensor 2 are set on the rubbing surface
Display screen and alarm 9 with being arranged on the middle part surface of pick 1.
The locking nut 5 being engaged with the sleeve 3 is set on the threaded rod 6.
The pick 1 and annulus are forged using carbon steel.
Embodiment two：The difference of itself and embodiment one is：Groove is set on the inside of the static ring, set in the groove
The wear sensor 10 of prominent groove surfaces, the wear sensor 10 include graphite block and are arranged in the graphite block
U-shaped wire 12.
The terminal of the U-shaped wire 12 and the wireless connection of alarm 9；The graphite block is in the U-shaped bottom of wire 12
Through hole 11 is set, and the through hole is arc-shaped through-hole.
Annular groove is set in the present embodiment in static ring, and the graphite block with sliding effect is set in groove,
And U-shaped wire is set in graphite block, wire can be disconnected after graphite block abrasion, so as to trigger alarm hair
Go out alarm, change wear sensor in time, so as to avoid cable directly with static ring direct friction caused by cable abrasion it is existing
As, it is ensured that reduce the drawing difficult pressure applied to static ring while cable easily pulls, avoid long-term use and make
The phenomenon damaged into static ring, extend the service life of static ring；Arc is set to lead in the wire bottom of graphite block simultaneously
Hole so that graphite is after wire locations are worn up to, because the effect of pressure directly breaks wire, so as to produce alarm,
And easily it can be disconnected at maximum position for arc-shaped through-hole.
Embodiment three：The difference of itself and embodiment one is, application method of the invention：
1）First side pick is removed, then needs to adjust according to length by the sleeve of its side, and locking nut, so as to
Obtain and be adapted to the pick of operating personnel to start cable channel cover plate；
2）Pick is good and sound, and the cable duct corner for needing stringing is stuck in, by setting flexible branch in fulcrum hole
Strut turnbarrel, and then two picks are withstood on the two side of cable duct, and the data obtained by pressure sensor obtain
The dynamics of elongation；
3）After length is adjusted, open dynamic ring and cable is put into static ring and locks dynamic ring, and then cause
It can smoothly pass through bend when pulling cable；
4）After erection, fixed cable trough is placed here, then removes the present apparatus.
Example IV：A kind of portable cable pay off rack, including both sides are threaded the annulus of bar 6, are arranged on the spiral shell
Sleeve 3, the support bar 13 being arranged in the sleeve 3 and the pick 1 being fixedly connected with the support bar 13 on rasp bar 6,
The support bar 13 is connected through a screw thread with the sleeve 3, and the middle part of sleeve 3 sets fulcrum hole 4.
The end for the threaded rod 6 that the both sides are set sets a word screwdriver head or cross driver head respectively.
What the annulus formed close ring including static ring 7 and with the static ring 7 and was hinged with the static ring 7
Dynamic ring 8, the dynamic ring 8 are interfixed with the static ring 7 by fastener.
The end of support bar 13 that both sides are set sets box spanner respectively.
Telescopic supporting rod is set in the fulcrum hole 4.
The outer surface of pick 1 sets rubbing surface, and pressure sensor 2, the pressure sensor 2 are set on the rubbing surface
Display screen and alarm 9 with being arranged on the middle part surface of pick 1.
The locking nut 5 being engaged with the sleeve 3 is set on the threaded rod 6.
The pick 1 and annulus are forged using carbon steel.
The composition of the annulus and the pick is as follows, carbon：1.35%；Vanadium：0.1%；Manganese：1.5%；Sulphur：
0.02%；Titanium：0.5%；Molybdenum：0.35%；Chromium：3.5%；Silicon 0.3%, remaining is formed for iron (Fe).
Embodiment five：A kind of portable cable pay off rack, including both sides are threaded the annulus of bar 6, are arranged on the spiral shell
Sleeve 3, the support bar 13 being arranged in the sleeve 3 and the pick 1 being fixedly connected with the support bar 13 on rasp bar 6,
The support bar 13 is connected through a screw thread with the sleeve 3, and the middle part of sleeve 3 sets fulcrum hole 4.
The end for the threaded rod 6 that the both sides are set sets a word screwdriver head or cross driver head respectively.
What the annulus formed close ring including static ring 7 and with the static ring 7 and was hinged with the static ring 7
Dynamic ring 8, the dynamic ring 8 are interfixed with the static ring 7 by fastener.
The end of support bar 13 that both sides are set sets box spanner respectively.
Telescopic supporting rod is set in the fulcrum hole 4.
The outer surface of pick 1 sets rubbing surface, and pressure sensor 2, the pressure sensor 2 are set on the rubbing surface
Display screen and alarm 9 with being arranged on the middle part surface of pick 1.
The locking nut 5 being engaged with the sleeve 3 is set on the threaded rod 6.
The pick 1 and annulus are forged using carbon steel.
The composition of the annulus and the pick is as follows, carbon：1.37%；Vanadium：0.15%；Manganese：1.7%；Sulphur：
0.15%；Titanium：0.6%；Molybdenum：0.45%；Chromium：3.8%；Silicon 0.4%, remaining is formed for iron (Fe).
Embodiment six：A kind of portable cable pay off rack, including both sides are threaded the annulus of bar 6, are arranged on the spiral shell
Sleeve 3, the support bar 13 being arranged in the sleeve 3 and the pick 1 being fixedly connected with the support bar 13 on rasp bar 6,
The support bar 13 is connected through a screw thread with the sleeve 3, and the middle part of sleeve 3 sets fulcrum hole 4.
The end for the threaded rod 6 that the both sides are set sets a word screwdriver head or cross driver head respectively.
What the annulus formed close ring including static ring 7 and with the static ring 7 and was hinged with the static ring 7
Dynamic ring 8, the dynamic ring 8 are interfixed with the static ring 7 by fastener.
The end of support bar 13 that both sides are set sets box spanner respectively.
Telescopic supporting rod is set in the fulcrum hole 4.
The outer surface of pick 1 sets rubbing surface, and pressure sensor 2, the pressure sensor 2 are set on the rubbing surface
Display screen and alarm 9 with being arranged on the middle part surface of pick 1.
The locking nut 5 being engaged with the sleeve 3 is set on the threaded rod 6.
The pick 1 and annulus are forged using carbon steel.
The composition of the annulus and pick is as follows, carbon：1.38%；Vanadium：0.2%；Manganese：1.8%；Sulphur：0.01%；Titanium：
0.7%；Molybdenum：0.5%；Chromium：4.0%；Silicon 0.5%, remaining is formed for iron (Fe).
Using the annulus in the present invention, the rigidity and toughness of annulus can be ensured in the working environment of high intensity, it is ensured that
Annulus can keep permanent lubricity in rugged environment, it is ensured that the operation comfort of operating personnel and cable by when keep away
Exempt from the phenomenon scratched；And it is able to ensure that pick possesses good hardness, it is ensured that the stability of cutting, and use in actual use
The apparatus and method of the present invention, can still keep the present apparatus intact after using 2 years, and conventional device is not in the prior art
Only carrying amount is big, and different degrees of damage occurs after being used continuously 6 months, for example, pick broken end, Deformed ring become rusty
Phenomena such as erosion etc., the service work of cable duct is had a strong impact on.
When the present invention sets up cable for existing cable ditch, due to needing to carry substantial amounts of instrument to cable channel cover plate progress
Open so that when operating and cause high effort for, and especially being laid around the corner during laying cable in cable duct, often due to
Turning has corner angle so that and cable not only easily causes cable fault during drawing, and due to the hand of operating personnel
Carry out the commutation of cable, operating personnel's hand is injured, it is therefore desirable to one kind can either portable multipurpose tool, and use this
The centre setting both sides of device are threaded the annulus of bar, and the sleeve on threaded rod, are arranged in the sleeve
Support bar and the pick being fixedly connected with the support bar, the support bar are connected through a screw thread with the sleeve, the set
Cylinder middle part sets fulcrum hole；The end for the threaded rod that the both sides are set sets a word screwdriver head or cross driver head respectively；Energy
Screw in enough quick processing cable ducts, and box spanner is set at support bar, it can quickly remove or fix in cable duct
Bolt, and use annulus include static ring and with the static ring group into close ring and with the static ring be hinged
Dynamic ring, the dynamic ring are interfixed with the static ring by fastener；And the fastener used is dish-like bolt, so as to
Quick unlatching and closure can be realized, simultaneously because forming complete annulus, can be built up resistance, due to two when avoiding supporting
The thrust of side, so as to cause the phenomenon of Deformed ring；And telescopic supporting rod is set to be used to revolve sleeve in fulcrum hole
Turn, and then can adapt to the needs that different depth cable duct sets up cable, and in order to ensure the present apparatus can obtain in cable duct
What must be stablized supports and will not set rubbing surface in the pick outer surface because of the excessive phenomenon for causing wall damage of pressure,
Pressure sensor, the pressure sensor and display screen and the alarm for being arranged on pick middle part surface are set on the rubbing surface
Device；The change of pressure can be clearly seen that, it is ensured that pressure is not too large.
In addition, causing static ring to rotate in order to ensure avoiding cable to slide in use, and then cause present apparatus pine
Dynamic phenomenon, the locking nut being engaged with the sleeve is set on the threaded rod；Sleeve is locked with this, kept away
Exempt from the generation rocked；And the present invention has merged multiple types of tools so that cable duct unlatching, stringing can be solved by only carrying a kind of instrument
And bolt is fixed, and light quality prevents take up space.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, this area is common
Other modifications or equivalent substitution that technical staff is made to technical scheme, without departing from technical solution of the present invention
Spirit and scope, all should cover among scope of the presently claimed invention.
Claims (3)
1. a kind of portable cable pay off rack includes both sides in the application method of cable duct stringing, wherein portable cable pay off rack
Be threaded the annulus of bar, the sleeve being arranged on the threaded rod, the support bar being arranged in the sleeve and with it is described
The pick that support bar is fixedly connected, it is characterised in that：The support bar is connected through a screw thread with the sleeve, in the middle part of the sleeve
Fulcrum hole is set；What the annulus was hinged including static ring and with the static ring group into close ring and with the static ring
Dynamic ring, the dynamic ring are interfixed with the static ring by fastener；The support boom end that both sides are set is set respectively
Box spanner；Telescopic supporting rod is set in the fulcrum hole；The pick outer surface sets rubbing surface, is set on the rubbing surface
Pressure sensor, the pressure sensor and the display screen and alarm for being arranged on pick middle part surface；Set on the threaded rod
Put the locking nut being engaged with the sleeve；
The application method of cable duct stringing：
1）First side pick is removed, then needs to adjust according to length by the sleeve of its side, and locking nut, so as to obtain
It is adapted to the pick of operating personnel to start cable channel cover plate；
2）Pick is good and sound, and the cable duct corner for needing stringing is stuck in, by setting telescopic supporting rod in fulcrum hole
Turnbarrel, and then two picks are withstood on the two side of cable duct, and the data obtained by pressure sensor are extended
The dynamics of amount；
3）After length is adjusted, open dynamic ring and cable is put into static ring and locks dynamic ring, and then pulling
Bend can smoothly be passed through during cable；
4）After erection, fixed cable trough is placed here, then removes the present apparatus.
2. portable cable pay off rack as claimed in claim 1 is in the application method of cable duct stringing, it is characterised in that：It is described
The end for the threaded rod that both sides are set sets a word screwdriver head or cross driver head respectively.
3. portable cable pay off rack as claimed in claim 1 is in the application method of cable duct stringing, it is characterised in that：It is described
Pick is forged with annulus using carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610594325.6A CN106025939B (en) | 2016-07-27 | 2016-07-27 | A kind of portable cable pay off rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610594325.6A CN106025939B (en) | 2016-07-27 | 2016-07-27 | A kind of portable cable pay off rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106025939A CN106025939A (en) | 2016-10-12 |
| CN106025939B true CN106025939B (en) | 2018-04-06 |
Family
ID=57114048
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610594325.6A Active CN106025939B (en) | 2016-07-27 | 2016-07-27 | A kind of portable cable pay off rack |
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| CN (1) | CN106025939B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107465152A (en) * | 2017-09-22 | 2017-12-12 | 国网河南省电力公司新乡供电公司 | A kind of drafting tool of power cable layer application |
| CN108336699B (en) * | 2018-05-15 | 2024-04-05 | 国网河南省电力公司禹州市供电公司 | Multifunctional cable intermediate joint tool |
| CN112054436B (en) * | 2020-08-29 | 2021-08-10 | 四川省秭源建设工程有限公司 | Electric power engineering circuit laying protection device and implementation method thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102832572A (en) * | 2012-09-25 | 2012-12-19 | 宁夏天净元光电力有限公司 | Cable wellhead arm supporting pulley |
| CN203151054U (en) * | 2013-03-12 | 2013-08-21 | 中国铁建电气化局集团第五工程有限公司 | Corner support for cable laying |
| CN204205433U (en) * | 2014-10-28 | 2015-03-11 | 国网辽宁省电力有限公司检修分公司 | A kind of cable trough turning actinobacillus device |
| CN204349403U (en) * | 2015-02-04 | 2015-05-20 | 象山星旗电器科技有限公司 | A kind of cable unwinding device |
| CN104821520B (en) * | 2015-05-08 | 2018-03-13 | 国网辽宁省电力有限公司盘锦供电公司 | Wire support pay off rack |
| CN105162071A (en) * | 2015-09-25 | 2015-12-16 | 国网山东汶上县供电公司 | Cable construction layout tool |
| CN205078918U (en) * | 2015-10-28 | 2016-03-09 | 国网山东巨野县供电公司 | Power cable unwrapping wire auxiliary device |
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2016
- 2016-07-27 CN CN201610594325.6A patent/CN106025939B/en active Active
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| CN106025939A (en) | 2016-10-12 |
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