CN204858359U - Measure integrative cubical switchboard that is incorporated into power networks - Google Patents
Measure integrative cubical switchboard that is incorporated into power networks Download PDFInfo
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- CN204858359U CN204858359U CN201520657197.6U CN201520657197U CN204858359U CN 204858359 U CN204858359 U CN 204858359U CN 201520657197 U CN201520657197 U CN 201520657197U CN 204858359 U CN204858359 U CN 204858359U
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- cabinet
- spiral
- undersetting
- upper bracket
- fixed leg
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
The utility model belongs to the technical field of the electric installation, especially, relate to a measure integrative cubical switchboard that is incorporated into power networks. The intelligent cabinet temperature adjusting device comprises a cabinet body, the internal measurement looped netowrk cabinet that is equipped with of cabinet, be equipped with the looped netowrk circuit breaker in the measurement looped netowrk cabinet, the looped netowrk circuit breaker is connected with the looped netowrk switch, the cabinet body is including top cap and bottom plate, be connected through the stand between top cap and the bottom plate, be equipped with a plurality of curb girders between the stand, be equipped with the top stiffening beam on the top cap, be equipped with the bottom stiffening beam on the bottom plate, be equipped with the top strengthening rib between top stiffening beam and the curb girder, be equipped with the bottom strengthening rib between bottom stiffening beam and the curb girder, the internal spiral cooling tube that is equipped with of cabinet, the middle part of horizontal division board is opened and is penetrated the mouth, it has vertically worn the fixed column in the mouth to penetrate, the spiral cooling tube is round fixed column spiral distribution, it has ventilation cavity to open on the fixed column, be equipped with air supply device in the ventilation cavity, be equipped with the air intake that is linked together with ventilation cavity on the top cap, cabinet body bottom is equipped with the shock mount. The advantage lies in: reasonable in design, simple structure.
Description
Technical field
The utility model belongs to electric equipment technical field, especially relates to the grid-connected integral switch cabinet of a kind of metering.
Background technology
Switch cubicle refers to for electric power system generating, transmission of electricity, distribution, electric energy conversion and plays the effects such as break-make, control or protection in consuming; switch cubicle manufacturing industry is the manufacturing important component part of transmission facility; very important status is occupied in whole power industry; be applicable to the industries such as power plant, oil, chemical industry, metallurgy, weaving, skyscraper, as the use of transmission of electricity, distribution and electric energy conversion.Now earthquake takes place frequently all over the world, switchgear is as one of the equipment of most critical in electric power system, the integrality of its function can be guaranteed under the earthquake intensity of regulation, most important to the safe and reliable operation of electric power system, but switch cabinet structure of the prior art is firm not, anti-seismic performance is poor, in addition, the weak heat-dissipating of switch cubicle, useful life is short, global design is reasonable not enough, poor practicability.
In order to improve prior art, people have carried out long-term exploration, propose various solution.Such as, Chinese patent literature discloses a kind of Novel safe high voltage switch cabinet [application number: CN201120259956.5], comprise high-tension switch cabinet body, in cabinet, bus-bar room is set, it is characterized in that: the sleeve pipe of bus-bar room is that horizontal linear arrangement is fixed on bus-bar room rear wall, and sleeve pipe is fixedly installed bus.
Although such scheme to some extent solves the deficiencies in the prior art, this switch cabinet structure is firm not, and anti-seismic performance is poor, weak heat-dissipating, and global design is reasonable not enough, poor practicability.
Utility model content
The purpose of this utility model is for the problems referred to above, and provide a kind of reasonable in design, structure simply measures grid-connected integral switch cabinet.
For achieving the above object, the utility model have employed following technical proposal: this measures grid-connected integral switch cabinet, comprise cabinet, metering ring main unit is provided with in described cabinet, looped network circuit breaker is provided with in described metering ring main unit, described looped network circuit breaker is connected with loop networks switch, it is characterized in that, described cabinet comprises top cover and base plate, be connected by column between described top cover and base plate, some curb girders are provided with between described column, described top cover is provided with top buttress brace, described base plate is provided with bottom buttress brace, top reinforcement is provided with between described top buttress brace and curb girder, described reinforcement one end, top is fixed on 1/3rd places of adjacent curb girder, the other end is fixed on the end of top buttress brace, bottom reinforcement is provided with between described bottom buttress brace and curb girder, described bottom reinforcement one end is fixed on 1/3rd places of adjacent curb girder, the other end is fixed on the end of bottom buttress brace, spiral radiator is provided with in described cabinet, the middle part of described transverse partition panel has and penetrates mouth, described penetrating in mouth is longitudinally installed with fixed leg, described spiral radiator is around fixed leg Spiral distribution, described fixed leg has vented cavity, air supply device is provided with in described vented cavity, the outer wall of described fixed leg has some ventilation holes that can be communicated with inside and outside fixed leg, described top cover is provided with the air inlet be connected with vented cavity, described bottom of cabinet bulk is provided with shock mount.Be transported in spiral radiator by water inlet pipe by cooling water, air supply device regulates by cold wind input and to the air flowing of cabinet, thus air is fully contacted with spiral radiator, improves radiating efficiency; Form triangle between top reinforcement and curb girder, also form triangle between bottom reinforcement and curb girder, triangle steadiness is best, and namely top reinforcement and bottom reinforcement have booster action to cabinet, and cabinet overall structure is firm; When an earthquake occurs, shock mount plays certain cushioning effect, is beneficial to the protection of components and parts in cabinet, and global design is reasonable, and structure is simple, practical.
In the grid-connected integral switch cabinet of above-mentioned metering, the bottom of described cabinet is provided with water inlet pipe, the top of cabinet is provided with outlet pipe, described water inlet pipe is connected with the water inlet end of spiral radiator, described outlet pipe is connected with the water side of spiral radiator, described water inlet pipe and outlet pipe are respectively equipped with control valve, described cabinet is provided with the temperature sensor that can detect temperature in cabinet, described temperature sensor is connected with controlling organization, and described controlling organization is connected with water pump.Water in one-period rear screw radiating tube is exported by outlet pipe, outlet pipe is upper, water inlet pipe under, this setting is beneficial to cooling water and is full of by spiral radiator, also the flow velocity of cooling water in spiral radiator is slowed down, be beneficial to the heat radiation of cabinet, temperature sensor, for detecting the temperature in cabinet, controls mechanism controls water pump and cooling water is pumped into realization heat radiation in spiral radiator when the data that temperature sensor detects are greater than set point.
In the grid-connected integral switch cabinet of above-mentioned metering, described spiral radiator comprises some heat radiations and is in charge of, and described heat radiation is in charge of head and the tail sealing and is connected, and described fixed leg outer wall has the mounting structure installed for spiral radiator.Mounting structure is beneficial to and is installed on fixed leg by spiral radiator.
In the grid-connected integral switch cabinet of above-mentioned metering, described mounting structure comprises the helical mount be fixed on fixed leg, described helical mount is corresponding with spiral radiator and around fixed leg Spiral distribution, described helical mount be provided with some adapt with spiral radiator diameter snap in semi-ring, the described semi-ring that snaps in is uniformly distributed along the hand of spiral of helical mount.Snap in semi-ring and can block spiral radiator, be beneficial to the installation and removal of spiral radiator.
In the grid-connected integral switch cabinet of above-mentioned metering, described shock mount comprises upper bracket and undersetting, described upper bracket is provided with notch the first groove down, described undersetting has notch the second groove upward, the second described groove and upper bracket adapt and upper bracket can slide along the second groove inner wall, dampening assembly is provided with in the first described groove, the both sides of dampening assembly are equipped with radius rod respectively, dampening assembly is stretched out in the lower end of described radius rod, the bottom land of the second described groove has the sliding tray inserted for radius rod, buffer spring is provided with in described sliding tray, the upper end of described radius rod is fixedly connected with upper bracket.When an earthquake occurs, upper bracket is relative to undersetting slide downward, downward pressure is produced to dampening assembly, dampening assembly produces deformation, thus play certain cushioning effect, the deformation of longitudinal register pole pair dampening assembly has guide effect, and buffer spring has cushioning effect to moving down of radius rod, prevents radius rod from directly hitting undersetting.
In the grid-connected integral switch cabinet of above-mentioned metering, described base plate has for the accommodating storage tank of upper bracket, form the insertion groove inserted for undersetting between described storage tank inwall and upper bracket outer wall, described undersetting can along insertion groove longitudinal sliding motion.Be beneficial to the relative sliding between upper bracket and undersetting.
In the grid-connected integral switch cabinet of above-mentioned metering, be provided with rubber buffer side pad between described storage tank inwall and undersetting, the both sides of described rubber buffer side pad are respectively equipped with slip steel disc, and described slip steel disc and undersetting are slidably connected.Rubber buffer side pad has cushioning effect for transverse vibration, does not affect the longitudinal sliding motion between upper bracket and undersetting simultaneously.
Compared with prior art, this advantage of measuring grid-connected integral switch cabinet is:
The first, be transported in spiral radiator by water inlet pipe by cooling water, air supply device regulates by cold wind input and to the air flowing of cabinet, thus air is fully contacted with spiral radiator, improves radiating efficiency; Form triangle between top reinforcement and curb girder, also form triangle between bottom reinforcement and curb girder, triangle steadiness is best, and namely top reinforcement and bottom reinforcement have booster action to cabinet, and cabinet overall structure is firm; When an earthquake occurs, shock mount plays certain cushioning effect, is beneficial to the protection of components and parts in cabinet, and global design is reasonable, and structure is simple, practical.
Second, water in one-period rear screw radiating tube is exported by outlet pipe, outlet pipe is upper, water inlet pipe under, this setting is beneficial to cooling water and is full of by spiral radiator, also slows down the flow velocity of cooling water in spiral radiator, is beneficial to the heat radiation of cabinet, temperature sensor, for detecting the temperature in cabinet, controls mechanism controls water pump and cooling water is pumped into realization heat radiation in spiral radiator when the data that temperature sensor detects are greater than set point.
3rd, mounting structure is beneficial to and is installed on fixed leg by spiral radiator, snaps in semi-ring and can block spiral radiator, be beneficial to the installation and removal of spiral radiator.
4th, when an earthquake occurs, upper bracket, relative to undersetting slide downward, produces downward pressure to dampening assembly, and dampening assembly produces deformation, thus play certain cushioning effect, the deformation of longitudinal register pole pair dampening assembly has guide effect, and buffer spring has cushioning effect to moving down of radius rod, prevents radius rod from directly hitting undersetting, rubber buffer side pad has cushioning effect for transverse vibration, does not affect the longitudinal sliding motion between upper bracket and undersetting simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model provides.
Fig. 2 is the structural representation of the cabinet that the utility model provides.
Fig. 3 is the structural representation of the shock mount that the utility model provides.
In figure, cabinet 1, top cover 2, base plate 3, column 4, curb girder 5, top buttress brace 6, bottom buttress brace 7, top reinforcement 8, bottom reinforcement 9, spiral radiator 10, fixed leg 11, vented cavity 12, air supply device 13, air inlet 14, water inlet pipe 15, outlet pipe 16, temperature sensor 17, heat radiation is in charge of 18, helical mount 19, snap in semi-ring 20, metering ring main unit 21, looped network circuit breaker 22, loop networks switch 23, upper bracket 24, undersetting 25, first groove 26, second groove 27, dampening assembly 28, radius rod 29, sliding tray 30, buffer spring 31, storage tank 32, insertion groove 33, rubber buffer side pad 34, slip steel disc 35, shock mount 36.
Embodiment
Embodiment
As Figure 1-3, this measures grid-connected integral switch cabinet and comprises cabinet 1, metering ring main unit 21 is provided with in cabinet 1, looped network circuit breaker 22 is provided with in metering ring main unit 21, looped network circuit breaker 22 is connected with loop networks switch 23, it is characterized in that, cabinet 1 comprises top cover 2 and base plate 3, be connected by column 4 between top cover 2 and base plate 3, some curb girders 5 are provided with between column 4, top cover 2 is provided with top buttress brace 6, base plate 3 is provided with bottom buttress brace 7, top reinforcement 8 is provided with between top buttress brace 6 and curb girder 5, top reinforcement 8 one end is fixed on 1/3rd places of adjacent curb girder 5, the other end is fixed on the end of top buttress brace 6, bottom reinforcement 9 is provided with between bottom buttress brace 7 and curb girder 5, bottom reinforcement 9 one end is fixed on 1/3rd places of adjacent curb girder 5, the other end is fixed on the end of bottom buttress brace 7, spiral radiator 10 is provided with in cabinet 1, the middle part of transverse partition panel has and penetrates mouth, penetrate in mouth and be longitudinally installed with fixed leg 11, spiral radiator 10 is around fixed leg 11 Spiral distribution, fixed leg 11 has vented cavity 12, air supply device 13 is provided with in vented cavity 12, the outer wall of fixed leg 11 has some ventilation holes that can be communicated with inside and outside fixed leg 11, top cover 2 is provided with the air inlet 14 be connected with vented cavity 12, shock mount 8 is provided with bottom cabinet 1.Be transported in spiral radiator 10 by water inlet pipe 15 by cooling water, air supply device 13 regulates by cold wind input and to the air flowing of cabinet 1, thus air is fully contacted with spiral radiator 10, improves radiating efficiency; Form triangle between top reinforcement 8 and curb girder 5, also form triangle between bottom reinforcement 9 and curb girder 5, triangle steadiness is best, and namely top reinforcement 8 and bottom reinforcement 9 pairs of cabinets 1 have booster action, and cabinet 1 overall structure is firm; When an earthquake occurs, shock mount 8 plays certain cushioning effect, is beneficial to the protection of components and parts in cabinet 1, and global design is reasonable, and structure is simple, practical.
Wherein, the bottom of cabinet 1 is provided with water inlet pipe 15, the top of cabinet 1 is provided with outlet pipe 16, water inlet pipe 15 is connected with the water inlet end of spiral radiator 10, outlet pipe 16 is connected with the water side of spiral radiator 10, and water inlet pipe 15 and outlet pipe 16 are respectively equipped with control valve, and cabinet 1 is provided with the temperature sensor 17 that can detect temperature in cabinet 1, temperature sensor 17 is connected with controlling organization, and controlling organization is connected with water pump.Water in one-period rear screw radiating tube 10 is exported by outlet pipe 16, outlet pipe 16 is upper, water inlet pipe 15 under, this setting is beneficial to cooling water and is full of by spiral radiator 10, also the flow velocity of cooling water in spiral radiator 10 is slowed down, be beneficial to the heat radiation of cabinet 1, temperature sensor 17, for detecting the temperature in cabinet 1, controls mechanism controls water pump and cooling water is pumped into realization heat radiation in spiral radiator 10 when the data that temperature sensor 17 detects are greater than set point.More particularly, spiral radiator 10 comprises some heat radiations and is in charge of 18, and heat radiation is in charge of 18 head and the tail sealings and is connected, and fixed leg 11 outer wall has the mounting structure installed for spiral radiator 10.Mounting structure is beneficial to and is installed on fixed leg 11 by spiral radiator 10.More particularly, mounting structure comprises the helical mount 19 be fixed on fixed leg 11, helical mount 19 is corresponding with spiral radiator 10 and around fixed leg 11 Spiral distribution, helical mount 19 be provided with some adapt with spiral radiator 10 diameter snap in semi-ring 20, snap in semi-ring 20 to be uniformly distributed along the hand of spiral of helical mount 19, snap in semi-ring 20 and can block spiral radiator 10, be beneficial to the installation and removal of spiral radiator 10.
Wherein, shock mount 8 comprises upper bracket 24 and undersetting 25, upper bracket 24 is provided with notch the first groove 26 down, undersetting 25 has notch the second groove 27 upward, second groove 27 adapts with upper bracket 24 and upper bracket 24 can slide along the second groove 27 inwall, dampening assembly 28 is provided with in first groove 26, the both sides of dampening assembly 28 are equipped with radius rod 29 respectively, dampening assembly 28 is stretched out in the lower end of radius rod 29, the bottom land of the second groove 27 has the sliding tray 30 inserted for radius rod 29, buffer spring 31 is provided with in sliding tray 30, the upper end of radius rod 29 is fixedly connected with upper bracket 24.When an earthquake occurs, upper bracket 24 is relative to undersetting 25 slide downward, downward pressure is produced to dampening assembly 28, dampening assembly 28 produces deformation, thus play certain cushioning effect, the deformation of radius rod 29 pairs of dampening assemblies 28 has guide effect, and moving down of buffer spring 31 pairs of radius rods 29 has cushioning effect, prevents radius rod 29 from directly hitting undersetting 25.Improve as one, base plate 3 has for the accommodating storage tank 32 of upper bracket 24, form the insertion groove 33 inserted for undersetting 25 between storage tank 32 inwall and upper bracket 24 outer wall, undersetting 25 can along insertion groove 33 longitudinal sliding motion.Be beneficial to the relative sliding between upper bracket 24 and undersetting 25.Improve as one, be provided with rubber buffer side pad 34 between storage tank 32 inwall and undersetting 25, the both sides of rubber buffer side pad 34 are respectively equipped with slip steel disc 35, and slip steel disc 35 and undersetting 25 are slidably connected.Rubber buffer side pad 34 has cushioning effect for transverse vibration, does not affect the longitudinal sliding motion between upper bracket 24 and undersetting 25 simultaneously.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ cabinet 1 herein, top cover 2, base plate 3, column 4, curb girder 5, top buttress brace 6, bottom buttress brace 7, top reinforcement 8, bottom reinforcement 9, spiral radiator 10, fixed leg 11, vented cavity 12, air supply device 13, air inlet 14, water inlet pipe 15, outlet pipe 16, temperature sensor 17, heat radiation is in charge of 18, helical mount 19, snap in semi-ring 20, metering ring main unit 21, looped network circuit breaker 22, loop networks switch 23, upper bracket 24, undersetting 25, first groove 26, second groove 27, dampening assembly 28, radius rod 29, sliding tray 30, buffer spring 31, storage tank 32, insertion groove 33, rubber buffer side pad 34, slip steel disc 35, term such as shock mount 36 grade, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (7)
1. the grid-connected integral switch cabinet of metering, comprise cabinet (1), metering ring main unit (21) is provided with in described cabinet (1), looped network circuit breaker (22) is provided with in described metering ring main unit (21), described looped network circuit breaker (22) is connected with loop networks switch (23), it is characterized in that, described cabinet (1) comprises top cover (2) and base plate (3), be connected by column (4) between described top cover (2) and base plate (3), some curb girders (5) are provided with between described column (4), described top cover (2) is provided with top buttress brace (6), described base plate (3) is provided with bottom buttress brace (7), top reinforcement (8) is provided with between described top buttress brace (6) and curb girder (5), described top reinforcement (8) one end is fixed on 1/3rd places of adjacent curb girder (5), the other end is fixed on the end of top buttress brace (6), bottom reinforcement (9) is provided with between described bottom buttress brace (7) and curb girder (5), described bottom reinforcement (9) one end is fixed on 1/3rd places of adjacent curb girder (5), the other end is fixed on the end of bottom buttress brace (7), spiral radiator (10) is provided with in described cabinet (1), the middle part of described transverse partition panel has and penetrates mouth, described penetrating in mouth is longitudinally installed with fixed leg (11), described spiral radiator (10) is around fixed leg (11) Spiral distribution, described fixed leg (11) has vented cavity (12), air supply device (13) is provided with in described vented cavity (12), the outer wall of described fixed leg (11) has some ventilation holes that can be communicated with inside and outside fixed leg (11), described top cover (2) is provided with the air inlet (14) be connected with vented cavity (12), described cabinet (1) bottom is provided with shock mount (36).
2. the grid-connected integral switch cabinet of metering according to claim 1, it is characterized in that, the bottom of described cabinet (1) is provided with water inlet pipe (15), the top of cabinet (1) is provided with outlet pipe (16), described water inlet pipe (15) is connected with the water inlet end of spiral radiator (10), described outlet pipe (16) is connected with the water side of spiral radiator (10), described water inlet pipe (15) and outlet pipe (16) are respectively equipped with control valve, described cabinet (1) is provided with the temperature sensor (17) that can detect cabinet (1) interior temperature, described temperature sensor (17) is connected with controlling organization, described controlling organization is connected with water pump.
3. the grid-connected integral switch cabinet of metering according to claim 2, it is characterized in that, described spiral radiator (10) comprises some heat radiations and is in charge of (18), described heat radiation is in charge of the sealing of (18) head and the tail and is connected, and described fixed leg (11) outer wall has the mounting structure installed for spiral radiator (10).
4. the grid-connected integral switch cabinet of metering according to claim 3, it is characterized in that, described mounting structure comprises the helical mount (19) be fixed on fixed leg (11), described helical mount (19) is corresponding with spiral radiator (10) and around fixed leg (11) Spiral distribution, described helical mount (19) be provided with some adapt with spiral radiator (10) diameter snap in semi-ring (20), the described semi-ring (20) that snaps in is uniformly distributed along the hand of spiral of helical mount (19).
5. the grid-connected integral switch cabinet of metering according to claim 1 or 2 or 3 or 4, it is characterized in that, described shock mount (36) comprises upper bracket (24) and undersetting (25), described upper bracket (24) is provided with notch the first groove (26) down, described undersetting (25) has notch the second groove (27) upward, described the second groove (27) and upper bracket (24) adapt and upper bracket (24) can slide along the second groove (27) inwall, dampening assembly (28) is provided with in described the first groove (26), the both sides of dampening assembly (28) are equipped with radius rod (29) respectively, dampening assembly (28) is stretched out in the lower end of described radius rod (29), the bottom land of described the second groove (27) has the sliding tray (30) inserted for radius rod (29), buffer spring (31) is provided with in described sliding tray (30), the upper end of described radius rod (29) is fixedly connected with upper bracket (24).
6. the grid-connected integral switch cabinet of metering according to claim 5, it is characterized in that, described base plate (3) have for the accommodating storage tank (32) of upper bracket (24), form the insertion groove (33) inserted for undersetting (25) between described storage tank (32) inwall and upper bracket (24) outer wall, described undersetting (25) can along insertion groove (33) longitudinal sliding motion.
7. the grid-connected integral switch cabinet of metering according to claim 6, it is characterized in that, rubber buffer side pad (34) is provided with between described storage tank (32) inwall and undersetting (25), the both sides of described rubber buffer side pad (34) are respectively equipped with slip steel disc (35), and described slip steel disc (35) and undersetting (25) are slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520657197.6U CN204858359U (en) | 2015-08-27 | 2015-08-27 | Measure integrative cubical switchboard that is incorporated into power networks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520657197.6U CN204858359U (en) | 2015-08-27 | 2015-08-27 | Measure integrative cubical switchboard that is incorporated into power networks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204858359U true CN204858359U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520657197.6U Expired - Fee Related CN204858359U (en) | 2015-08-27 | 2015-08-27 | Measure integrative cubical switchboard that is incorporated into power networks |
Country Status (1)
| Country | Link |
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| CN (1) | CN204858359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108429181A (en) * | 2018-03-29 | 2018-08-21 | 安徽金环电气设备有限责任公司 | Indoor metal enclosed looped network formula switchgear |
-
2015
- 2015-08-27 CN CN201520657197.6U patent/CN204858359U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108429181A (en) * | 2018-03-29 | 2018-08-21 | 安徽金环电气设备有限责任公司 | Indoor metal enclosed looped network formula switchgear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171130 Address after: Jiaxing City, Zhejiang province 314306 yuan in Haiyan County town business Road No. 800 Patentee after: Zhejiang Fanrong Electric Appliances Co., Ltd. Address before: 314300 Haifeng Middle Road, Jiaxing, Haiyan County, Zhejiang, No. 102 Patentee before: Jiaxing Fanrong Electrical Apparatus Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20190827 |
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| CF01 | Termination of patent right due to non-payment of annual fee |