CN106655069A - General small animal prevention telescopic insulation sheath - Google Patents
General small animal prevention telescopic insulation sheath Download PDFInfo
- Publication number
- CN106655069A CN106655069A CN201610899274.8A CN201610899274A CN106655069A CN 106655069 A CN106655069 A CN 106655069A CN 201610899274 A CN201610899274 A CN 201610899274A CN 106655069 A CN106655069 A CN 106655069A
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- Prior art keywords
- sheath
- basic
- connector
- general anti
- cable
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Classifications
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- 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
- H02G15/00—Cable fittings
- H02G15/02—Cable terminations
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Abstract
The invention discloses a general small animal prevention telescopic insulation sheath which is arranged at a connection portion of a cable and equipment and is arranged between the cable and the equipment. The general small animal prevention telescopic insulation sheath comprises a basic sheath and connection members, wherein the basic sheath is a hollow trapezoid cylinder, the basic sheath is a big end down structure, the connection members are arranged at a top portion of the basic sheath and are two in number, the two connection members are connected through a bolt, lower portions of the connection members correspond to the basic sheath, upper portions of the connection members correspond to the cable, the top portion of the basic sheath is provided with a groove, and the corresponding position of the connection members is provided with clamping bars. The general small animal prevention telescopic insulation sheath is advantaged in that simple structure, durable performance and convenient maintenance are realized, and the integral insulation degree is improved as only an upper portion of the insulation sheath contacts with leads; the lower portion of the insulation sheath is a horn mouth, the insulation sheath is applicable to equipment of different manufacturers, and good versatility and repeatable utilization are realized.
Description
Technical field
The present invention relates to electrical equipment technical field, more particularly to a kind of telescopic insulating sheath of general anti-toy.
Background technology
To help radiate, increasing transmission-line capacity, mitigate deadweight, reduce erection cost and increase safety coefficient, transmission of electricity electricity
The outer surface of cable is without insulating barrier.Power transmission cable enters transformer room, Jing Jing after cable trough long distance delivery from power station
Electric energy is provided the user after transformer pressure-reducing.For the small―gap suture such as transformer, switch, capacitor, wall bushing power equipment or
There is the equipment at small―gap suture position, toy climbing leap is run in operation or conductive foreign matter is touched and can cause when scraping ground connection, phase
Between short circuit problem.The method for adopting at this stage is using the special pyrocondensation phase colour band of circuit or concatenation insulating sleeve, the method
It is provided simultaneously with marking phase color, prevents dust from polluting the effect of contact point, but cannot reuse, and is unfavorable for that crimping point dissipates
Heat, cannot with protection domain dynamic increase, also unsightly.
Many equipment manufacturers provide sheath with equipment, but the sheath cannot as needed protect upper cable part, and
And the sheath that each equipment manufacturer provides can only be directed to the equipment that our factory produces, versatility is bad.
The content of the invention
The present invention develops a kind of the telescopic exhausted of general anti-toy for the deficiency of existing power transmission cable protection device
Edge sheath, the sheath can be applicable to the contact of all cables and equipment, and versatility is good, and repeatable utilization, and sheath is deformable, can
Enter line translation according to the actual requirements, it is easy to maintenance.
The present invention solves the technical scheme of technical problem：
A kind of telescopic insulating sheath of general anti-toy, is arranged on the link position of cable and equipment, cable with set
Insulation sleeve is provided between standby, the telescopic insulating sheath of the general anti-toy includes basic sheath, connector, basis shield
Cover for hollow trapezoidal cylinder body, basic sheath is up-small and down-big, and connector is arranged on the top of basic sheath, and connector has two
Individual, two connectors are bolted, and connector bottom is corresponding with basic sheath, connector top is corresponding with cable；Basis shield
The top of set arranges fluted, and the correspondence position of connector is provided with card article.
Used as optimization, the telescopic insulating sheath of the general anti-toy also includes extending sheath, extends sheath and arranges
At least one, extend the lower section that sheath is arranged on basic sheath, extend and be threaded connection under basic sheath at the top of sheath
Portion, is threaded connection between adjacent extension sheath, and it is hollow trapezoidal cylinder body to extend sheath, extends sheath up-small and down-big.
As optimization, internal thread or external screw thread are provided with the top of the extension sheath, the bottom of basic sheath is provided with
Corresponding external screw thread or internal thread；The bottom for extending sheath is provided with external screw thread or internal thread, sets at the top of lower section extension sheath
It is equipped with corresponding internal thread or external screw thread.
Used as optimization, the insulating sheath also includes that Climb proof thornses, wind-force disperse mechanism, and Climb proof thornses are around extension jacket surface
It is uniformly arranged, Climb proof thornses are upwarped, wind-force disperses the top that mechanism is arranged on basic sheath, wind-force disperses mechanism and drives including multiple wind
Wheel, wind-force disperses and bearing is provided between mechanism and basic sheath, and wind to drive and be provided with reflective mirror on wheel.
Used as optimization, the basic sheath, extension sheath are vertically divided into two parts, basic sheath, extension sheath
Two parts connected by way of grafting, a part on be provided with plug, corresponding socket is provided with another part.
Used as optimization, the basic sheath, extension sheath are manufactured using hard insulation.
As optimization, the basic sheath, the external application phase color of extension sheath.
Beneficial effects of the present invention：
1. present configuration is simple, durable, and is easy to maintenance, due to there was only insulation sleeve top and conductive contact, therefore improves
Overall insulation degree.Insulating sheath lower end is horn mouth, and the equipment that can be universally used in different manufacturers, versatility is good, and can be again
It is multiple to utilize.
2. by arranging extension sheath, the quantity for extending sheath can as needed be increased, sheath is deformable, can be according to reality
Demand enters line translation.Extend between sheath and basic sheath, be threaded connection between adjacent extension sheath, prevent from extending sheath
Loosen.
3. be set to internal thread, bottom and be set to external screw thread at the top of sheath by will extend, make extension sheath can more than
It is lower flexible, when overhaul of the equipments, screw thread is unclamped, will extend lift on sheath and shrink, it is not required to dismounting connector, it is to avoid touch
Danger Electric shock risk caused by connector.
4. it is set to external screw thread, bottom and is set to internal thread at the top of sheath by will extend, insulating sheath is from top to bottom
For the form of closing, dust-proof, the water-resistant performance of sheath is increased.When needing repair apparatus, connector is removed, by sheath on the whole
Move.Its opaqueness and mechanism's design of part sealing, are conducive to anti-soil, resistant to rust.
5. it is close to by arranging Climb proof thornses, wind-force and disperse mechanism and be prevented from reptile, animal is dispersed at a distance.
6., by the way that basic sheath, extension sheath are divided into into two parts, when repair apparatus are needed, basis can easily be removed
Sheath, extension sheath；When particularly increasing this sheath on the equipment of installation, without the need for removing cable, can directly from
Exterior cable is installed.Two-part binding face forms a gap, and adjacent foundation sheath, the gap extended on sheath are protected by diverging to
Fault device is stablized.
7. by arranging plug, socket, make basic sheath, extend sheath two parts it is more stable to be mounted to one whole
Body, dismounts convenient.
8., by smearing phase color, the identification of power system is facilitated.
Description of the drawings
Fig. 1 is the front view of the first embodiment of the invention.
Fig. 2 is sectional views of the Fig. 1 along C-C directions.
Fig. 3 is the overall construction drawing of the first embodiment of the invention.
The front view of sheath based on Fig. 4.
Fig. 5 is the overall construction drawing of connector.
Fig. 6 is the front view of second embodiment of the invention.
Fig. 7 is sectional views of the Fig. 6 along B-B directions.
Fig. 8 is the overall construction drawing of second embodiment of the invention.
Fig. 9 is the overall construction drawing of the third embodiment of the invention.
Figure 10 is the front view of the 4th kind of embodiment of the invention.
Figure 11 is the overall construction drawing of the 4th kind of embodiment of the invention.
Figure 12 is the overall construction drawing of a basic sheath part in the 4th kind of embodiment of the invention.
Figure 13 is the overall construction drawing of basic sheath another part in the 4th kind of embodiment of the invention.
Specific embodiment
For a better understanding of the present invention, below in conjunction with the accompanying drawings explaining in detail embodiments of the present invention.
Fig. 1 to Fig. 5 is the first embodiment of the present invention, as illustrated, a kind of telescopic insulation of general anti-toy
Sheath, is arranged on the link position of cable 1 and equipment 2, and insulation sleeve 3 is provided between cable 1 and equipment 2, described general anti-little
The telescopic insulating sheath of animal includes basic sheath 4, connector 5, and basic sheath 4 is hollow trapezoidal cylinder body, and basis is protected
Cover 4 up-small and down-big, connector 5 is arranged on the top of basic sheath 4, and connector 5 there are two, and two connectors 5 are bolted,
The bottom of connector 5 is corresponding with basic sheath 4, the top of connector 5 and the correspondence of cable 1；The top of basic sheath 4 arranges fluted
401, the correspondence position of connector 5 is provided with card article 501.Due to there was only insulation sleeve top and conductive contact, therefore improve entirety
Insulation degree.Insulating sheath lower end be horn mouth, the equipment that can be universally used in different manufacturers.
The telescopic insulating sheath of the general anti-toy also includes extending sheath 6, extends sheath 6 and arranges to two,
Extend the lower section that sheath 6 is arranged on basic sheath 4, the top for extending sheath 6 is threaded connection the bottom of basic sheath 4, phase
It is threaded connection between neighbour's extension sheath 6, extension sheath 6 is hollow trapezoidal cylinder body, extends sheath 6 up-small and down-big.It is logical
Cross setting and extend sheath 6, can as needed increase the quantity for extending sheath 6.Extend between sheath 6 and basic sheath 4, adjacent prolong
Stretch and be threaded connection between sheath 6, prevent extension sheath 6 from loosening.
The top for extending sheath 6 is provided with internal thread, and the bottom of basic sheath 4 is provided with corresponding external screw thread；Prolong
The bottom for stretching sheath 6 is provided with external screw thread, and lower section extends the top of sheath 6 and is provided with corresponding internal thread.By the way that shield will be extended
The top of set 6 is set to internal thread, bottom and is set to external screw thread, allows extension sheath to stretch about 6, when overhaul of the equipments,
Screw thread is unclamped, will be extended and lift and shrink on sheath 6, be not required to remove connector 5, it is to avoid touching connector 5 caused electric shock
It is dangerous.
Fig. 6 to Fig. 8 is second embodiment of the present invention, as illustrated, a kind of telescopic insulation of general anti-toy
Sheath, is arranged on the link position of cable 1 and equipment 2, and insulation sleeve 3 is provided between cable 1 and equipment 2, described general anti-little
The telescopic insulating sheath of animal includes basic sheath 4, connector 5, and basic sheath 4 is hollow trapezoidal cylinder body, and basis is protected
Cover 4 up-small and down-big, connector 5 is arranged on the top of basic sheath 4, and connector 5 there are two, and two connectors 5 are bolted,
The bottom of connector 5 is corresponding with basic sheath 4, the top of connector 5 and the correspondence of cable 1；The top of basic sheath 4 arranges fluted
401, the correspondence position of connector 5 is provided with card article 501.The telescopic insulating sheath of the general anti-toy also includes extending
Sheath 6, extends sheath 6 and arranges to two, extends the lower section that sheath 6 is arranged on basic sheath 4, and the top for extending sheath 6 passes through
The bottom of the basic sheath 4 of threaded connection, is threaded connection between adjacent extension sheath 6, and extension sheath 6 is hollow trapezoidal circle
Cylinder, extends sheath 6 up-small and down-big.The top for extending sheath 6 is provided with external screw thread, and the bottom of basic sheath 4 is provided with
Corresponding internal thread；The bottom for extending sheath 6 is provided with internal thread, and lower section extends the top of sheath 6 and is provided with corresponding outer spiral shell
Line.Internal thread is set to by the way that the top for extending sheath 6 is set to into external screw thread, bottom, insulating sheath is from top to bottom closing
Form, increased dust-proof, the water-resistant performance of sheath.When needing repair apparatus, connector 5 is removed, sheath is moved on the whole i.e.
Can.Its opaqueness and mechanism's design of part sealing, are conducive to anti-soil, resistant to rust.
Fig. 9 is the third embodiment of the present invention, as illustrated, a kind of telescopic insulating sheath of general anti-toy,
The link position of cable 1 and equipment 2 is arranged on, insulation sleeve 3 is provided between cable 1 and equipment 2, the general anti-toy
Telescopic insulating sheath includes basic sheath 4, connector 5, and basic sheath 4 is hollow trapezoidal cylinder body, little on basic sheath 4
Lower big, connector 5 is arranged on the top of basic sheath 4, and connector 5 has two, and two connectors 5 are bolted, connector 5
Bottom is corresponding with basic sheath 4, the top of connector 5 and the correspondence of cable 1；The top of basic sheath 4 arranges fluted 401, connection
The correspondence position of part 5 is provided with card article 501.The telescopic insulating sheath of the general anti-toy also includes extending sheath 6, prolongs
Stretch sheath 6 to arrange to two, extend the lower section that sheath 6 is arranged on basic sheath 4, the top for extending sheath 6 is threaded connection
The bottom of basic sheath 4, is threaded connection between adjacent extension sheath 6, and extension sheath 6 is hollow trapezoidal cylinder body, is prolonged
Stretch sheath 6 up-small and down-big.The top for extending sheath 6 is provided with external screw thread, and the bottom of basic sheath 4 is provided with corresponding
Screw thread；The bottom for extending sheath 6 is provided with internal thread, and lower section extends the top of sheath 6 and is provided with corresponding external screw thread.
The insulating sheath also disperses mechanism 8 including Climb proof thornses 7, wind-force, and Climb proof thornses 7 are uniform around the surface of sheath 6 is extended
Arrange, Climb proof thornses 7 are upwarped, wind-force disperses the top that mechanism 8 is arranged on basic sheath 4, wind-force disperses mechanism 8 and drives including multiple wind
Wheel, wind-force disperses and bearing is provided between mechanism 8 and basic sheath 4, and wind to drive and be provided with reflective mirror on wheel.By arranging anti-creep
Thorn, wind-force disperse mechanism be prevented from reptile be close to, animal is dispersed at a distance.
It is the 4th kind of embodiment of the present invention described in Figure 10 to Figure 13, as illustrated, a kind of general anti-toy is flexible
Formula insulating sheath, is arranged on the link position of cable 1 and equipment 2, and insulation sleeve 3 is provided between cable 1 and equipment 2, described logical
Include basic sheath 4, connector 5 with the telescopic insulating sheath of anti-toy, basic sheath 4 is hollow trapezoidal cylinder body,
Basic sheath 4 is up-small and down-big, and connector 5 is arranged on the top of basic sheath 4, and connector 5 has two, and two connectors 5 pass through spiral shell
Tether and connect, the bottom of connector 5 is corresponding with basic sheath 4, the top of connector 5 and the correspondence of cable 1；The top of basic sheath 4 is arranged
Fluted 401, the correspondence position of connector 5 is provided with card article 501.The telescopic insulating sheath of the general anti-toy is also wrapped
Extension sheath 6 is included, is extended sheath 6 and is arranged to two, extend the lower section that sheath 6 is arranged on basic sheath 4, extend the top of sheath 6
Portion is threaded connection the bottom of basic sheath 4, is threaded connection between adjacent extension sheath 6, and it is hollow to extend sheath 6
Trapezoidal cylinder body, extends sheath 6 up-small and down-big.The top for extending sheath 6 is provided with internal thread, the bottom of basic sheath 4
It is provided with corresponding external screw thread；The bottom for extending sheath 6 is provided with external screw thread, and lower section extends the top of sheath 6 and is provided with correspondence
Internal thread.Basic sheath 4, extension sheath 6 are vertically divided into two parts from center.By the way that basic sheath 4, extension are protected
6 points of set is two parts, when repair apparatus are needed, can easily remove basic sheath 4, extend sheath 6；Particularly pacifying
When increasing this sheath on the equipment for installing, without the need for removing cable 1, directly can install from the outside of cable 1.Two-part binding face
Form a gap, ensuring equipment is stablized by adjacent foundation sheath 4, the gap extended on sheath 6 are diverged to.The basic sheath
4th, the two parts for extending sheath 6 are connected by way of grafting, and in a part plug 402 is provided with, and are provided with another part
Corresponding socket 403.By arranging plug 402, socket 403, make two parts of basic sheath 4, extension sheath 6 more stable
Install integral, dismount convenient.The basic sheath 4, extension sheath 6 are manufactured using hard insulation.The base
Plinth sheath 4, the external application phase color for extending sheath 6.By smearing phase color, the identification of power system is facilitated.
Although the above-mentioned accompanying drawing that combines is described to the specific embodiment invented, not to the scope of the present invention
Restriction, on the basis of technical scheme, those skilled in the art make by need not paying creative work
Various modifications or deformation still within protection scope of the present invention.
Claims (7)
1. a kind of telescopic insulating sheath of general anti-toy, is arranged on the link position of cable (1) and equipment (2), cable
(1) insulation sleeve (3) is provided with and equipment (2) between, it is characterised in that：The telescopic insulating sheath bag of the general anti-toy
Basic sheath (4), connector (5) are included, basic sheath (4) is hollow trapezoidal cylinder body, and basic sheath (4) is up-small and down-big, even
Fitting (5) is arranged on the top of basic sheath (4), and connector (5) has two, and two connectors (5) are bolted, connector
(5) bottom is corresponding with basic sheath (4), connector (5) top and cable (1) correspondingly；It is provided with the top of basic sheath (4) recessed
Groove (401), the correspondence position of connector (5) is provided with card article (501).
2. a kind of telescopic insulating sheath of general anti-toy according to claim 1, is characterized in that, described general anti-
The telescopic insulating sheath of toy also includes extending sheath (6), extends sheath (6) and arranges at least one, extends sheath (6) and sets
The lower section in basic sheath (4) is put, extends the bottom that basic sheath (4) are threaded connection at the top of sheath (6), adjacent extension
Sheath is threaded connection between (6), and it is hollow trapezoidal cylinder body to extend sheath (6), extends sheath (6) up-small and down-big.
3. a kind of telescopic insulating sheath of general anti-toy according to claim 2, is characterized in that, described to extend shield
Internal thread or external screw thread are provided with the top of set (6), the bottom of basic sheath (4) is provided with corresponding external screw thread or internal thread；
The bottom for extending sheath (6) is provided with external screw thread or internal thread, and lower section to extend and be provided with corresponding internal thread at the top of sheath (6)
Or external screw thread.
4. a kind of telescopic insulating sheath of general anti-toy according to claim 2, is characterized in that, the insulation shield
Set also includes that Climb proof thornses (7), wind-force disperse mechanism (8), and Climb proof thornses (7) are uniformly arranged around sheath (6) surface is extended, Climb proof thornses
(7) upwarp, wind-force disperses the top that mechanism (8) is arranged on basic sheath (4), wind-force disperses mechanism (8) and drives wheel including multiple wind,
Wind-force disperses and bearing is provided between mechanism (8) and basic sheath (4), and wind to drive and be provided with reflective mirror on wheel.
5. a kind of telescopic insulating sheath of general anti-toy according to claim 2, is characterized in that, the basis shield
Set (4), extension sheath (6) are vertically divided into two parts, and basic sheath (4), two parts of extension sheath (6) pass through grafting
Mode connect, a part on be provided with plug (402), corresponding socket (403) is provided with another part.
6. a kind of telescopic insulating sheath of general anti-toy according to claim 2, is characterized in that, the basis shield
Set (4), extension sheath (6) are manufactured using hard insulation.
7. a kind of telescopic insulating sheath of general anti-toy according to claim 2, is characterized in that, the basis shield
Set (4), the external application phase color for extending sheath (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610899274.8A CN106655069B (en) | 2016-10-14 | 2016-10-14 | A kind of telescopic insulating sheath of general anti-toy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610899274.8A CN106655069B (en) | 2016-10-14 | 2016-10-14 | A kind of telescopic insulating sheath of general anti-toy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106655069A true CN106655069A (en) | 2017-05-10 |
| CN106655069B CN106655069B (en) | 2018-01-19 |
Family
ID=58856402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610899274.8A Active CN106655069B (en) | 2016-10-14 | 2016-10-14 | A kind of telescopic insulating sheath of general anti-toy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106655069B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732857A (en) * | 2017-12-11 | 2018-02-23 | 张广山 | A kind of novel cable joint |
| CN109378786A (en) * | 2018-11-01 | 2019-02-22 | 广东电网有限责任公司 | A kind of adjustable insulating sheath of anti-toy |
| CN111952057A (en) * | 2019-05-17 | 2020-11-17 | 云南晨鸣电器有限公司 | Factory prefabricated transformer with novel lead wires and manufacturing method thereof |
| CN112952645A (en) * | 2021-02-25 | 2021-06-11 | 浙江金飞龙工贸有限公司 | Self-locking rotary thorn wheel for preventing small animals of power transmission line |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3627995A1 (en) * | 1986-08-18 | 1988-03-03 | Rupert Fritzenwallner | Device for getting rid of pests in underground passages |
| CN2722610Y (en) * | 2004-03-12 | 2005-09-07 | 丁荣吾 | Plant protective sleeve |
| CN2845787Y (en) * | 2005-07-12 | 2006-12-13 | 林怡君 | Protective sleeve |
| CN202907689U (en) * | 2012-11-27 | 2013-05-01 | 中国热带农业科学院南亚热带作物研究所 | Nut garden rat-proof device |
| CN203423384U (en) * | 2013-07-30 | 2014-02-05 | 国家电网公司 | Safe small animal prevention baffle plate |
| CN203424212U (en) * | 2013-08-06 | 2014-02-12 | 张文香 | Mating rat trapper for sewer pipe network |
-
2016
- 2016-10-14 CN CN201610899274.8A patent/CN106655069B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3627995A1 (en) * | 1986-08-18 | 1988-03-03 | Rupert Fritzenwallner | Device for getting rid of pests in underground passages |
| CN2722610Y (en) * | 2004-03-12 | 2005-09-07 | 丁荣吾 | Plant protective sleeve |
| CN2845787Y (en) * | 2005-07-12 | 2006-12-13 | 林怡君 | Protective sleeve |
| CN202907689U (en) * | 2012-11-27 | 2013-05-01 | 中国热带农业科学院南亚热带作物研究所 | Nut garden rat-proof device |
| CN203423384U (en) * | 2013-07-30 | 2014-02-05 | 国家电网公司 | Safe small animal prevention baffle plate |
| CN203424212U (en) * | 2013-08-06 | 2014-02-12 | 张文香 | Mating rat trapper for sewer pipe network |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732857A (en) * | 2017-12-11 | 2018-02-23 | 张广山 | A kind of novel cable joint |
| CN109378786A (en) * | 2018-11-01 | 2019-02-22 | 广东电网有限责任公司 | A kind of adjustable insulating sheath of anti-toy |
| CN111952057A (en) * | 2019-05-17 | 2020-11-17 | 云南晨鸣电器有限公司 | Factory prefabricated transformer with novel lead wires and manufacturing method thereof |
| CN112952645A (en) * | 2021-02-25 | 2021-06-11 | 浙江金飞龙工贸有限公司 | Self-locking rotary thorn wheel for preventing small animals of power transmission line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106655069B (en) | 2018-01-19 |
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