CN204464761U - A kind of substation transformer leading-out terminal integration power distribution cabinet - Google Patents
A kind of substation transformer leading-out terminal integration power distribution cabinet Download PDFInfo
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- CN204464761U CN204464761U CN201520065166.1U CN201520065166U CN204464761U CN 204464761 U CN204464761 U CN 204464761U CN 201520065166 U CN201520065166 U CN 201520065166U CN 204464761 U CN204464761 U CN 204464761U
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- 230000010354 integration Effects 0.000 title claims abstract description 12
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 20
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 18
- 238000009413 insulation Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000411 inducer Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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Abstract
The utility model provides a kind of substation transformer leading-out terminal integration power distribution cabinet, comprises cabinet and electric component; Cabinet comprises housing, the first panel, the second panel, the first vertical clapboard, the first diaphragm plate, the second diaphragm plate and the second vertical clapboard; Divide in housing and be separated with voltage transformer and isolating switch room, control room, bus-bar room, breaker chamber and Current Mutual Inductance room; Electric component comprises electronic three-phase electric energy meter, Multifunctional status indicating instrument, transformer synthesis Microcomputer Protection controller, high voltage display device, voltage transformer, isolating switch, permanent magnetic actuator vacuum circuit breaker, lightning arrester, current transformer and zero-sequence transformer; Each electric component is installed in order in cabinet.Dispersion is installed on the electronic equipment concentrated setting of outdoor power distribution network in one by the utility model, and compact conformation, cost are lower, and effectively can adapt to severe cold or all kinds of running environment such as extremely hot during use, applicability is strong.
Description
Technical field
The utility model relates to controller switching equipment technical field, is specifically related to a kind of substation transformer leading-out terminal integration power distribution cabinet.
Background technology
Most industrial enterprise, particularly be similar to the enterprise that the such network system of oil development is comparatively disperseed, electric power system is relatively independent, has that powering area is large, distribution network line is long, the power load feature such as heavily, and the safe and reliable operation of its power distribution network is normal safety guarantee of producing.Along with the development of society, the Automation Construction of power distribution network requires also more and more higher, distribution system selects the electronic equipments such as intelligent switch to get more and more to replace the phenomenon of conventional switching devices, the electronic equipment General Decentralized of current power distribution network is arranged, when being especially in severe cold or the comparatively severe area surroundings of the weather such as extremely hot, its functional reliability and useful life can be had a strong impact on, potential safety hazard is brought to the operation of power distribution network, simultaneously, intelligent electronic device scattering device, is unfavorable for the Automation Construction of power distribution network, increases construction cost.Thus, develop the integrated power distribution unit of a kind of electronic equipment that effectively dispersion can be installed on outdoor power distribution network concentrated setting as far as possible, the global reliability that guarantee equipment is run, ensure power distribution network safe and stable operation, conveniently realize the Automation Construction of power distribution network and seem very necessary.
Utility model content
The purpose of this utility model is: for actual demand, provide a kind of compact conformation, cost lower, be integrated in one being scattered in outdoor electric component thus ensureing power distribution network global reliability, improve the integrated power distribution cabinet of the substation transformer leading-out terminal of distribution network system automaticity.
The technical solution of the utility model is: substation transformer leading-out terminal integration power distribution cabinet of the present utility model, and its design feature is: comprise cabinet and electric component;
Above-mentioned cabinet comprises housing, the first panel, the second panel, the first vertical clapboard, the first diaphragm plate, the second diaphragm plate and the second vertical clapboard;
Housing is the rectangular box part of the front opening surrounded by upper plate, lower plate, left plate, right panel and rear plate; First panel is located at the upper front end of housing and can opening and closing be connected in housing; Second panel is located at the below of the first panel and can opening and closing be connected with the middle and lower part, front end of housing; The rear underside of the left plate of housing is provided with entrance hole; The lower lateral front of the left plate of housing is provided with wire hole; To being vertically installed in housing about the first vertical clapboard; Thus the inner space of housing is divided into front installation portion and rear installation portion; The rear installation portion of housing is as voltage transformer and isolating switch room; In the front installation portion that first diaphragm plate is horizontally set on housing and the rear end face of the first diaphragm plate be fixedly connected with the front end face of the middle and upper part of the first vertical clapboard; In the front installation portion that second diaphragm plate is horizontally set on housing and the rear end face of the second diaphragm plate be fixedly connected with the front end face of the middle and lower part of the first vertical clapboard; To vertical setting about the second vertical clapboard, the upper end of the second vertical clapboard is fixedly connected with the lower surface of the upper plate of housing; The lower end of second partition is fixedly connected with the upper surface of the middle front part of the first diaphragm plate; Thus the space surrounded by the upper plate of the second vertical clapboard, the first diaphragm plate, the first panel and housing is as control room; The space surrounded by the upper plate of the second vertical clapboard, the first diaphragm plate, the first vertical clapboard and housing is as bus-bar room; The space surrounded by the first vertical clapboard, the first diaphragm plate, the second diaphragm plate and the second panel is as breaker chamber; The space surrounded by lower plate and second panel of the first vertical clapboard, the second diaphragm plate, housing is as Current Mutual Inductance room;
The first above-mentioned panel is provided with transformer synthesis Microcomputer Protection controller, electric energy meter installing hole and Multifunctional status indicating instrument installing hole; Second panel is provided with observation window, the first and second installing holes;
Electric component comprises electronic three-phase electric energy meter, Multifunctional status indicating instrument, transformer synthesis Microcomputer Protection controller, 2 high voltage display devices, voltage transformer, isolating switch, permanent magnetic actuator vacuum circuit breaker, lightning arrester, current transformer and zero-sequence transformer;
On the electric energy meter installing hole that the front end of electronic three-phase electric energy meter is fixedly mounted on the first panel and the main part of electronic three-phase electric energy meter is located in control room; On the Multifunctional status indicating instrument installing hole that the front portion of Multifunctional status indicating instrument is fixedly mounted on the first panel and the main part of Multifunctional status indicating instrument is located in control room; Transformer synthesis Microcomputer Protection controller is fixedly mounted in the transformer synthesis Microcomputer Protection controller installing hole of the first panel; 2 high voltage display device each fixed installations 1 respectively in first installing hole and the second installing hole of the second panel; Voltage transformer and isolating switch are arranged on voltage transformer and isolating switch is indoor; Permanent magnetic actuator vacuum circuit breaker is arranged in breaker chamber; Lightning arrester, current transformer and zero-sequence transformer are installed in Current Mutual Inductance indoor;
The entrance hole that the rear underside of the left plate of above-mentioned housing is arranged communicates, for inlet wire with voltage transformer and isolating switch room; The wire hole that the lower lateral front of the left plate of housing is arranged communicates with Current Mutual Inductance room, for outlet.
Further scheme is: the first vertical clapboard of above-mentioned cabinet, the first diaphragm plate, the second diaphragm plate and the second vertical clapboard are insulation board.
Further scheme is: be also provided with illuminating LED in above-mentioned cabinet.
Further scheme is: and above-mentioned cabinet is of a size of 1000mm wide × 2300mm is high × and 1500mm is dark.
Further scheme also has: the electronic three-phase electric energy meter of above-mentioned electric component is DSSD51F2 type electronic three-phase electric energy meter; Transformer synthesis Microcomputer Protection controller is PA150-PW type transformer synthesis Microcomputer Protection controller; Multifunctional status indicating instrument is KZX-109B type Multifunctional status indicating instrument; Voltage transformer is JSZV6-10R type voltage transformer; Isolating switch is GN24-10D/630 (1250) type isolating switch; Current transformer is the current transformer of LZZBJ9-10A2 model.
The utility model has positive effect: substation transformer leading-out terminal integration power distribution cabinet of the present utility model, by terminal 10(6) 800 ~ 2500kVA inducer for line outlet end of transformer of kV transformer station disperses the electronic equipment concentrated setting being installed on outdoor power distribution network in one outward, compact conformation, cost are lower, usually residing severe cold and extremely hot area surroundings effectively can be adapted to during use, improve functional reliability and the useful life of electric equipment, strengthen the operational reliability of power distribution network; And be conducive to the Automation Construction of power distribution network, reducing the construction costs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view after the left plate removing cabinet in Fig. 1.
Reference numeral in above-mentioned accompanying drawing is as follows:
Cabinet 1, housing 11, the first panel 12, second panel 13, observation window 13-1, first vertical clapboard 14, first diaphragm plate 15, second diaphragm plate 16, second vertical clapboard 17, voltage transformer and isolating switch room 1a, control room 1b, bus-bar room 1c, breaker chamber 1d, Current Mutual Inductance room 1e;
Electric component 2, electronic three-phase electric energy meter 20, Multifunctional status indicating instrument 21, transformer synthesis Microcomputer Protection controller 22; high voltage display device 23, voltage transformer 24, isolating switch 25, permanent magnetic actuator vacuum circuit breaker 26; lightning arrester 27, current transformer 28, zero-sequence transformer 29.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
(embodiment 1)
See Fig. 1 and Fig. 2, the substation transformer leading-out terminal integration power distribution cabinet of the present embodiment, forms primarily of cabinet 1 and electric component 2.
Cabinet 1 forms primarily of housing 11, first panel 12, second panel 13, first vertical clapboard 14, first diaphragm plate 15, second diaphragm plate 16 and the second vertical clapboard 17.
Housing 11 is the rectangular box part of the front opening surrounded by upper plate, lower plate, left plate, right panel and rear plate; First panel 12 is located at the upper front end of housing 11 and can opening and closing be connected in housing; Second panel 13 is located at the below of the first panel 12 and can opening and closing be connected with the middle and lower part, front end of housing 11; Thus surround by housing 11, first panel 12 and the second panel 13 external frame forming cabinet 1; The rear underside of the left plate of housing 11 is provided with entrance hole; The lower lateral front of the left plate of housing 11 is provided with wire hole; First vertical clapboard about 14 is to being vertically installed in housing 11; Thus the inner space of housing 11 is divided into front installation portion and rear installation portion; The rear installation portion of housing 11 is as voltage transformer and isolating switch room 1a.In the front installation portion that first diaphragm plate 15 is horizontally set on housing 11 and the rear end face of the first diaphragm plate 15 be fixedly connected with the front end face of the middle and upper part of the first vertical clapboard 14; In the front installation portion that second diaphragm plate 16 is horizontally set on housing 11 and the rear end face of the second diaphragm plate 16 be fixedly connected with the front end face of the middle and lower part of the first vertical clapboard 14; Second vertical clapboard about 17 is to vertical setting, and the upper end of the second vertical clapboard 17 is fixedly connected with the lower surface of the upper plate of housing 11; The lower end of second partition 17 is fixedly connected with the upper surface of the middle front part of the first diaphragm plate 15; Thus the space surrounded by the upper plate of the second vertical clapboard 17, first diaphragm plate 15, first panel 12 and housing 11 is as control room 1b; The space surrounded by the upper plate of the second vertical clapboard 17, first diaphragm plate 15, first vertical clapboard 14 and housing 11 is as bus-bar room 1c; The space surrounded by the first vertical clapboard 14, first diaphragm plate 15, second diaphragm plate 16 and the second panel 13 is as breaker chamber 1d; The space surrounded by lower plate and second panel 13 of the first vertical clapboard 14, second diaphragm plate 16, housing 11 is as Current Mutual Inductance room 1e.
First panel 12 is provided with transformer synthesis Microcomputer Protection controller, electric energy meter installing hole and Multifunctional status indicating instrument installing hole; Second panel 13 is provided with observation window 13-1, the first and second installing holes.
First vertical clapboard 14, first diaphragm plate 15, second diaphragm plate 16 and the second vertical clapboard 17 are insulation board.
Electric component 2 mainly comprises electronic three-phase electric energy meter 20, Multifunctional status indicating instrument 21, transformer synthesis Microcomputer Protection controller 22,2 high voltage display devices 23, voltage transformer 24, isolating switch 25, permanent magnetic actuator vacuum circuit breaker 26, lightning arrester 27, current transformer 28 and zero-sequence transformer 29.
On the electric energy meter installing hole that the front end of electronic three-phase electric energy meter 20 is fixedly mounted on the first panel 12 and the main part of electronic three-phase electric energy meter 20 is located in control room 1b; On the Multifunctional status indicating instrument installing hole that the front portion of Multifunctional status indicating instrument 21 is fixedly mounted on the first panel 12 and the main part of Multifunctional status indicating instrument 21 is located in control room 1b; Transformer synthesis Microcomputer Protection controller 22 is fixedly mounted in the transformer synthesis Microcomputer Protection controller installing hole of the first panel 12; 2 high voltage display device 23 each fixed installations 1 respectively in first installing hole and the second installing hole of the second panel 13; Voltage transformer 24 and isolating switch 25 are arranged in voltage transformer and isolating switch room 1a; Permanent magnetic actuator vacuum circuit breaker 26 is arranged in breaker chamber 1d; Lightning arrester 27, current transformer 28 and zero-sequence transformer 29 are installed in the 1e of Current Mutual Inductance room.
The entrance hole that the rear underside of the left plate of aforesaid housing 11 is arranged communicates, for inlet wire with voltage transformer and isolating switch room 1a; The wire hole that the lower lateral front of the left plate of housing 11 is arranged communicates, for outlet with Current Mutual Inductance room 1e.
Each assembly of electric component 2 carries out corresponding electrical connection according to design.
Illuminating LED is provided with in cabinet 1; Can be observed by observation window 13-1 in the front end of cabinet 1 that circuit breaker divides, co-bit puts instruction easily.
Aforesaid permanent magnetic actuator vacuum circuit breaker 26 is the powder operation device kept for the electromagnetism actuating of middle pressure vacuum circuit-breaker, permanent magnetism; Its permanent magnet realizes the maintenance function of mechanism's terminal location, instead of traditional mechanical trip and locker, and during work, main motion parts only has one, locker de-without the need to machinery, and the source of trouble is few; Permanent magnet mechanism can coordinate well with load characteristic simultaneously, and mechanical property is good, improves the break performance of circuit breaker.
In the present embodiment, it is wide that cabinet 1 is preferably dimensioned to be 1000mm() × 2300mm(is high) × 1500mm(is dark).Electronic three-phase electric energy meter 20 preferably adopts DSSD51F2 type electronic three-phase electric energy meter; Transformer synthesis Microcomputer Protection controller 22 preferably adopts PA150-PW type transformer synthesis Microcomputer Protection controller; Multifunctional status indicating instrument 21 preferably adopts KZX-109B type Multifunctional status indicating instrument.Voltage transformer 24 is JSZV6-10(6 preferably) R type voltage transformer; The isolating switch of preferred GN24-10D/630 (1250) model of isolating switch 25; Lightning arrester 27 preferably adopts the lightning arrester of HY5WZ-17/45 (10/27) model; Current transformer 28 preferably adopts the current transformer of LZZBJ9-10A2 model.
Above embodiment is the explanation to embodiment of the present utility model; but not to restriction of the present utility model; person skilled in the relevant technique is not when departing from spirit and scope of the present utility model; can also make various conversion and change and obtain corresponding equivalent technical scheme, therefore all equivalent technical schemes all should be included into scope of patent protection of the present utility model.
Claims (5)
1. a substation transformer leading-out terminal integration power distribution cabinet, is characterized in that: comprise cabinet (1) and electric component (2);
Described cabinet (1) comprises housing (11), the first panel (12), the second panel (13), the first vertical clapboard (14), the first diaphragm plate (15), the second diaphragm plate (16) and the second vertical clapboard (17);
Housing (11) is the rectangular box part of the front opening surrounded by upper plate, lower plate, left plate, right panel and rear plate; First panel (12) is located at the upper front end of housing (11) and can opening and closing be connected in housing; Second panel (13) is located at the below of the first panel (12) and can opening and closing be connected with the middle and lower part, front end of housing (11); The rear underside of the left plate of housing (11) is provided with entrance hole; The lower lateral front of the left plate of housing (11) is provided with wire hole; First vertical clapboard (14) left and right is to being vertically installed in housing (11); Thus the inner space of housing (11) is divided into front installation portion and rear installation portion; The rear installation portion of housing (11) is as voltage transformer and isolating switch room (1a); In the front installation portion that first diaphragm plate (15) is horizontally set on housing (11) and the rear end face of the first diaphragm plate (15) be fixedly connected with the front end face of the middle and upper part of the first vertical clapboard (14); In the front installation portion that second diaphragm plate (16) is horizontally set on housing (11) and the rear end face of the second diaphragm plate (16) be fixedly connected with the front end face of the middle and lower part of the first vertical clapboard (14); Second vertical clapboard (17) left and right is to vertical setting, and the upper end of the second vertical clapboard (17) is fixedly connected with the lower surface of the upper plate of housing (11); The lower end of second partition (17) is fixedly connected with the upper surface of the middle front part of the first diaphragm plate (15); Thus the space surrounded by the upper plate of the second vertical clapboard (17), the first diaphragm plate (15), the first panel (12) and housing (11) is as control room (1b); The space surrounded by the upper plate of the second vertical clapboard (17), the first diaphragm plate (15), the first vertical clapboard (14) and housing (11) is as bus-bar room (1c); The space surrounded by the first vertical clapboard (14), the first diaphragm plate (15), the second diaphragm plate (16) and the second panel (13) is as breaker chamber (1d); The space surrounded by lower plate and second panel (13) of the first vertical clapboard (14), the second diaphragm plate (16), housing (11) is as Current Mutual Inductance room (1e);
Described the first panel (12) is provided with transformer synthesis Microcomputer Protection controller, electric energy meter installing hole and Multifunctional status indicating instrument installing hole; Second panel (13) is provided with observation window (13-1), the first and second installing holes;
Electric component (2) comprises electronic three-phase electric energy meter (20), Multifunctional status indicating instrument (21), transformer synthesis Microcomputer Protection controller (22), 2 high voltage display devices (23), voltage transformer (24), isolating switch (25), permanent magnetic actuator vacuum circuit breaker (26), lightning arrester (27), current transformer (28) and zero-sequence transformer (29);
On the electric energy meter installing hole that the front end of electronic three-phase electric energy meter (20) is fixedly mounted on the first panel (12) and the main part of electronic three-phase electric energy meter (20) is located in control room (1b); On the Multifunctional status indicating instrument installing hole that the front portion of Multifunctional status indicating instrument (21) is fixedly mounted on the first panel (12) and the main part of Multifunctional status indicating instrument (21) is located in control room (1b); Transformer synthesis Microcomputer Protection controller (22) is fixedly mounted in the transformer synthesis Microcomputer Protection controller installing hole of the first panel (12); 2 high voltage display device (23) each fixed installations 1 respectively in first installing hole and the second installing hole of the second panel (13); Voltage transformer (24) and isolating switch (25) are arranged in voltage transformer and isolating switch room (1a); Permanent magnetic actuator vacuum circuit breaker (26) is arranged in breaker chamber (1d); Lightning arrester (27), current transformer (28) and zero-sequence transformer (29) are installed in Current Mutual Inductance room (1e);
The entrance hole that the rear underside of the left plate of described housing (11) is arranged communicates, for inlet wire with voltage transformer and isolating switch room (1a); The wire hole that the lower lateral front of the left plate of housing (11) is arranged communicates, for outlet with Current Mutual Inductance room (1e).
2. substation transformer leading-out terminal according to claim 1 integration power distribution cabinet, is characterized in that: first vertical clapboard (14) of described cabinet (1), the first diaphragm plate (15), the second diaphragm plate (16) and the second vertical clapboard (17) are insulation board.
3. substation transformer leading-out terminal integration power distribution cabinet according to claim 1, is characterized in that: be also provided with illuminating LED in described cabinet (1).
4. substation transformer leading-out terminal according to claim 1 integration power distribution cabinet, is characterized in that: and described cabinet (1) is of a size of 1000mm wide × 2300mm is high × and 1500mm is dark.
5. substation transformer leading-out terminal integration power distribution cabinet according to claim 1, is characterized in that: the electronic three-phase electric energy meter (20) of described electric component (2) is DSSD51F2 type electronic three-phase electric energy meter; Transformer synthesis Microcomputer Protection controller (22) is PA150-PW type transformer synthesis Microcomputer Protection controller; Multifunctional status indicating instrument (21) is KZX-109B type Multifunctional status indicating instrument; Voltage transformer (24) is JSZV6-10R type voltage transformer; Isolating switch (25) is GN24-10D/630 (1250) type isolating switch; The current transformer that current transformer (28) is LZZBJ9-10A2 model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065166.1U CN204464761U (en) | 2015-01-29 | 2015-01-29 | A kind of substation transformer leading-out terminal integration power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065166.1U CN204464761U (en) | 2015-01-29 | 2015-01-29 | A kind of substation transformer leading-out terminal integration power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204464761U true CN204464761U (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520065166.1U Expired - Fee Related CN204464761U (en) | 2015-01-29 | 2015-01-29 | A kind of substation transformer leading-out terminal integration power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204464761U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105226522A (en) * | 2015-11-23 | 2016-01-06 | 国网山东冠县供电公司 | Press in a kind of safety and connect distribution board soon |
| CN105305622A (en) * | 2015-10-26 | 2016-02-03 | 国网山东昌乐县供电公司 | Anti-misoperation distribution cabinet capable of remote control |
| CN107394597A (en) * | 2017-07-12 | 2017-11-24 | 中科电力装备集团有限公司 | A kind of outdoor high-voltage switching station |
| CN109524891A (en) * | 2017-09-18 | 2019-03-26 | 国网山东省电力公司经济技术研究院 | Traction rectifier switchgear and the traction substation for using the switchgear |
-
2015
- 2015-01-29 CN CN201520065166.1U patent/CN204464761U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305622A (en) * | 2015-10-26 | 2016-02-03 | 国网山东昌乐县供电公司 | Anti-misoperation distribution cabinet capable of remote control |
| CN105226522A (en) * | 2015-11-23 | 2016-01-06 | 国网山东冠县供电公司 | Press in a kind of safety and connect distribution board soon |
| CN105226522B (en) * | 2015-11-23 | 2017-05-10 | 国网山东冠县供电公司 | Safe medium-voltage quickly-connected power distribution plate |
| CN107394597A (en) * | 2017-07-12 | 2017-11-24 | 中科电力装备集团有限公司 | A kind of outdoor high-voltage switching station |
| CN109524891A (en) * | 2017-09-18 | 2019-03-26 | 国网山东省电力公司经济技术研究院 | Traction rectifier switchgear and the traction substation for using the switchgear |
| CN109524891B (en) * | 2017-09-18 | 2020-07-28 | 国网山东省电力公司经济技术研究院 | Traction rectification switch device and traction substation using same |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 |