CN208226349U - SVG compensation device monitoring system - Google Patents
SVG compensation device monitoring system Download PDFInfo
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- CN208226349U CN208226349U CN201820845273.XU CN201820845273U CN208226349U CN 208226349 U CN208226349 U CN 208226349U CN 201820845273 U CN201820845273 U CN 201820845273U CN 208226349 U CN208226349 U CN 208226349U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 86
- 238000004891 communication Methods 0.000 claims abstract description 17
- 230000033001 locomotion Effects 0.000 claims abstract description 8
- 230000003028 elevating effect Effects 0.000 claims abstract description 5
- 239000012780 transparent material Substances 0.000 claims abstract description 4
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 210000001226 toe joint Anatomy 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 230000007812 deficiency Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/10—Flexible AC transmission systems [FACTS]
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Abstract
In order to solve the deficiencies in the prior art, the utility model provides a kind of SVG compensation device monitoring system, comprising: the main body bin of cubic type.The main body bin center position is fixedly installed with the hollow cylinder of a transparent material being vertically arranged preparation.In the hollow cylinder with hollow cylinder is coaxial vertically-mounted has lifting column.Video monitoring platform is arranged on the lifting column lateral wall.Close to the side on ground inside the main body bin, drive system, 4G or 5G communication module, the first WIFI module and power module are installed.Lifting device in the drive system driving lifting column, drives video monitoring platform to carry out elevating movement along lifting column.4G the or 5G communication module is connect with remote monitoring system, drive system, the first WIFI module signal.First WIFI module is connect with video monitoring platform by WIFI signal.The utility model can realize the long-range screen monitoring to SVG internal component.
Description
Technical field
The utility model relates to the technical field of power electronics more particularly to a kind of SVG compensation device monitoring systems.
Background technique
One, SVG dynamic reactive compensation device are widely used in wind as Reactive Compensation Mode relatively advanced at present
Power power generation.SVG is a kind of relatively accurate electric control appliance, but is typically mounted at switchgear house due to rising, far from monitoring
The heart, therefore generally require to install a large amount of sensor additional and the working condition of SVG equipment is remotely monitored.But existing SVG
The working condition for signal representation its internal component that remote monitoring system can only often be issued by sensor, and cannot be practical
Remotely check the working condition of its internal component, once sensor failure, then tend not to play the role of effective monitoring, deposit
In some potential safety problems.
Utility model content
In order to solve the technical problems existing in the prior art, the utility model provides a kind of SVG compensation device monitoring
System, comprising: the main body bin of cubic type.The main body bin center position is fixedly installed with one and is vertically arranged
The hollow cylinder of transparent material preparation.In the hollow cylinder with hollow cylinder is coaxial vertically-mounted has lifting column.The lifting
Video monitoring platform is arranged on column lateral wall.Close to the side on ground inside the main body bin, drive system, 4G are installed
Or 5G communication module, the first WIFI module and power module.Lifting device in the drive system driving lifting column, drives view
Frequency monitor supervision platform carries out elevating movement along lifting column.4G the or 5G communication module and remote monitoring system, drive system, first
The connection of WIFI module signal.First WIFI module is connect with video monitoring platform by WIFI signal.The power module
It is electrically connected with drive system, 4G or 5G communication module, the first WIFI module.
Further, the lifting column includes hollow hard cylinder.Sliding block is equipped in the hard cylinder.The sliding block
In face of the side of hard cylinder inner sidewall, it is equipped with the idler wheel scrolled up and down along hard cylinder (307) inner sidewall.The sliding block
Vertical direction top is fixedly connected with wirerope.The wirerope sequentially passes through the first fixed pulley that hard cylinder top is arranged in, cunning
Second fixed pulley of the vertical through-hole, hard cylinder bottom end that open up on block, is fixed with sliding block vertical direction low side.On the sliding block
It is fixedly installed with horizontal braces.The horizontal braces pass through the long through-hole opened up on hard cylinder and video monitoring platform is solid
Fixed connection.The drive system includes: the first stepper motor.The drive output of the stepper motor passes through transmission belt and second
Fixed pulley connection.
Further, the drive system includes the limited block being fixedly connected with main body bin.It is opened up on the limited block
There are two through-holes.The wirerope sequentially passes through described two through-holes.
Further, the video monitoring platform includes: to be set in hard cylinder) external vertical supporting mechanism.It is described
Vertical supporting mechanism is fixedly connected with horizontal braces.The vertical supporting mechanism is rotatably connected to horizontal branch by horizontal bearing
Support mechanism.Second stepper motor is equipped in the horizontally-supported mechanism.The drive output of the second stepper motor is by subtracting
Fast machine and vertical shaft are drivingly connected.Horizontal drive gear is fixedly installed in the vertical shaft.The horizontal drive gear
Moving gear toe joint is held with level.The level is held moving gear and is fixedly mounted on vertical supporting mechanism.The vertical direction top
It is fixed with monitoring module.The monitoring module includes screen camera, infrared camera, controller assemblies.The controller group
Part includes: the second WIFI module and microcontroller.Second WIFI module is connect with the first WIFI module by WIFI signal,
Its signal input part is connect with the signal output end signal of screen camera, infrared camera.The signal of the microcontroller is defeated
Enter end to connect with the second WIFI module signal, signal output end is electric with screen camera, infrared camera and the second stepping respectively
The control end signal of machine connects.The horizontally-supported mechanism is fixedly installed with battery in monitoring module opposite side.The battery
It is electrically connected respectively with screen camera, infrared camera, controller assemblies, second stepper motor.
Further, the monitoring module includes LED light group.The power end of the LED light group is electrically connected with battery.Control
Signal input part processed is connect with microcontroller signal.
Further, the monitoring module includes sound receiving module.The power end of the sound receiving module and electric power storage
Pond is electrically connected, and control signal input is connect with microcontroller signal, and signal output end is connect with the second WIFI module signal.
Further, the battery is electrically connected with conductive rod.The conductive rod passes vertically through horizontally-supported mechanism.It is described
Main body case bottom of cabinet portion is equipped with horizontal conductive circular groove in the corresponding position of conductive rod.The horizontal conductive circular groove and power module electricity
Connection.
Using one of at least following beneficial effect in above-mentioned technical proposal provided by the utility model, can be obtained:
1. the utility model can realize the long-range monitoring to SVG internal component, facilitate staff when in need
It waits, monitoring remote video is carried out to the working condition of SVG equipment internal component, improves the safety and validity of monitoring.
2. the utility model has video, infrared, Voice Surveillance ability, staff can be allowed to obtain to greatest extent must
The monitoring information wanted.
3. the utility model can carry out effective monitoring to most of component inside SVG equipment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model SVG compensation device monitoring system.
Fig. 2 is the structural schematic diagram of the utility model lifting column.
Fig. 3 is the structural schematic diagram of the utility model video monitoring platform.
Specific embodiment
The embodiments of the present invention is described in detail below with reference to accompanying drawings and embodiments, whereby to the utility model
How applied technology method solves technical problem, and the realization process for reaching technical effect can fully understand and implement.
It should be noted that these specific descriptions only allow those of ordinary skill in the art to be more easier, to clearly understand this practical new
Type, rather than the limited explanation to the utility model.As long as and do not constitute conflict, each embodiment in the utility model with
And each feature in each embodiment can be combined with each other, be formed by technical solution the protection scope of the utility model it
It is interior.
Below by the drawings and specific embodiments, the technical solution of the utility model is described in detail:
Embodiment 1
A kind of SVG compensation device monitoring system, as shown in Figure 1, comprising: the main body bin 1 of cubic type.The main body case
1 center position of cabinet is fixedly installed with the hollow cylinder 2 of a transparent material being vertically arranged preparation, in the main body bin 1
The necessary electrically or electronically equipment for realizing SVG function is installed at remaining position.In the hollow cylinder 2 with hollow cylinder 2
It is coaxially vertically-mounted to have lifting column 3.Video monitoring platform 4 is arranged on 3 lateral wall of lifting column.In the main body bin 1
Portion is equipped with drive system 5,4G or 5G communication module 6, the first WIFI module 7 and power module 8 close to the side on ground.Institute
The lifting device in the driving lifting column 3 of drive system 5 is stated, video monitoring platform 4 is driven to carry out elevating movement along lifting column 3.Institute
4G or 5G communication module 6 is stated to connect with remote monitoring system, drive system 5,7 signal of the first WIFI module.First WIFI
Module 7 is connect with video monitoring platform 4 by WIFI signal.The power module 8 and drive system 5,4G or 5G communication module
6, the first WIFI module 7 is electrically connected.The remote monitoring system is existing switchgear house remote monitoring center.
The use process of the device are as follows: when the staff of remote monitoring system needs to the electronics or electric power inside SVG
When equipment carries out video monitoring, first by 4G the or 5G communication module 6 being connect with remote monitoring system signal, to the first WIFI
Module 7 and drive system 5 send control instruction.Control instruction is sent to video monitoring platform 4 by the first WIFI module 7 later,
After video monitoring platform 4 starts video monitoring according to instruction, video data is sent to the first WIFI module 7, the first WIFI mould
Video data is sent to remote monitoring system by 4G or 5G communication module 6 by block 7, and staff may be implemented to the inside SVG
Electronics or power equipment video monitoring.Drive system 5 starts according to instruction, and driving lifting column 3 drives video monitoring platform 4
Elevating movement is carried out, the working condition of the electronics or power equipment at different height position can be checked so as to staff.
Embodiment 2
Based on SVG compensation device monitoring system described in embodiment 1, as shown in Fig. 2, the lifting column 3 includes hollow hard
Matter cylinder 307.Sliding block 301 is equipped in the hard cylinder 307.The sliding block 301 faces the one of 307 inner sidewall of hard cylinder
Side, equipped with the idler wheel 306 scrolled up and down along 307 inner sidewall of hard cylinder.The 301 vertical direction top of sliding block and wirerope
302 are fixedly connected.The wirerope 302 sequentially passes through the first fixed pulley 303 that 307 top of hard cylinder is arranged in, on sliding block 301
Second fixed pulley 304 of the vertical through-hole, 307 bottom end of hard cylinder that open up is fixed with 301 vertical direction low side of sliding block.It is described
Horizontal braces 305 are fixedly installed on sliding block 301.It is logical that the horizontal braces 305 pass through the length opened up on hard cylinder 307
Hole is fixedly connected with video monitoring platform 4.The drive system 5 includes: the first stepper motor 501.The stepper motor 501
Drive output is connect by transmission belt 502 with the second fixed pulley 304.At this point, 4G or 5G communication module 6 receives lifting instruction
Afterwards, which is sent to the first stepper motor 501, the first stepper motor 501 is accordingly rotated according to instruction, and passes through biography
Dynamic band 502 drives the second fixed pulley 304 to be rotate in same direction.Meanwhile wirerope 302 is under the drive of the second fixed pulley 304,
It is moved up and down between one fixed pulley 303 and the second fixed pulley 304, and drives the sliding block 301 of connection fixed thereto along hard
Cylinder 307 moves up and down.The movement of sliding block 301 will be driven and level by the horizontal braces 305 of connection fixed thereto
The video monitoring platform 4 that support bar 305 is fixedly connected, the up and down motion synchronized with sliding block 301 supervise video to realize
Control the adjustment and control of 4 height and position of platform.
The drive system 5 includes the limited block 503 being fixedly connected with main body bin 1.It is offered on the limited block 503
Two through-holes.The wirerope 302 sequentially passes through described two through-holes.The setting can limit the edge during the motion of wirerope 302
Two through-holes of limited block 503 move, and reduce the jitter amplitude of wirerope 302.
Embodiment 3
Based on SVG compensation device monitoring system described in embodiment 2, as shown in figure 3, the video monitoring platform 4 includes: set
The vertical supporting mechanism 401 being located at outside hard cylinder 307.The vertical supporting mechanism 401 and the fixed company of horizontal braces 305
It connects.The vertical supporting mechanism 401 is rotatably connected to horizontally-supported mechanism 403 by horizontal bearing 402.The horizontally-supported machine
Second stepper motor 407 is equipped in structure 403.The drive output of the second stepper motor 407 is by speed reducer 408 and vertically
Shaft is drivingly connected.Horizontal drive gear 409 is fixedly installed in the vertical shaft.The horizontal drive gear 409 and water
It is flat to hold 410 toe joint of moving gear.The level holds moving gear 410 in horizontal circular ring structure.The level holds the fixed peace of moving gear 410
On vertical supporting mechanism 401.The vertical direction top is fixed with monitoring module 404.The monitoring module 404 includes view
Shield camera 4041, infrared camera 4042, controller assemblies 4044.The controller assemblies 4044 include: the 2nd WIFI mould
Block and microcontroller.Second WIFI module is connect with the first WIFI module 7 by WIFI signal, signal input part and view
Shield the signal output end signal connection of camera 4041, infrared camera 4042.The signal input part of the microcontroller and
The connection of two WIFI module signals, signal output end are electric with screen camera 4041, infrared camera 4042 and the second stepping respectively
The control end signal of machine 407 connects.The horizontally-supported mechanism 403 is fixedly installed with battery in 404 opposite side of monitoring module
405.The battery 405 respectively with screen camera 4041, infrared camera 4042, controller assemblies 4044, the second stepping
Motor 407 is electrically connected.
At this point, passing through first when 4G or 5G communication module 6 receives the horizontal adjustment instruction of video monitoring platform 4
The instruction is sent to microcontroller by WIFI module 7, the second WIFI module, and corresponding control instruction is sent to by microcontroller
Two stepping motor 407.Second stepper motor 407 drives vertical shaft to rotate by speed reducer 408, and then drives and vertical shaft
The horizontal drive gear 409 of fixed installation rotates.It is fixed due to holding moving gear 410 with the level of 409 toe joint of horizontal drive gear
On vertical supporting mechanism 401, therefore, the rotation of horizontal drive gear 409 will drive horizontally-supported mechanism by vertical shaft
403 relative levels hold moving gear 410 and horizontally rotate, to adjust monitoring module 404 horizontally toward.
When 4G or 5G communication module 6 receives the monitoring instruction of video monitoring platform 4, pass through the first WIFI module 7, the
The instruction is sent to microcontroller by two WIFI modules, and corresponding control instruction is sent to screen camera by microcontroller
4041, infrared camera 4042, screen camera 4041, infrared camera 4042 accordingly start, and corresponding information is passed through
Second WIFI module, the first WIFI module 7,4G or 5G communication module 6 are sent to remote monitoring system, look into staff
See screen information or infrared information.
Embodiment 4
Based on SVG compensation device monitoring system described in embodiment 2, the monitoring module 404 includes LED light group.The LED
The power end of lamp group is electrically connected with battery 405.Control signal input is connect with microcontroller signal.At this point, LED light group can
To be started according to instruction, the inside SVG is illuminated, convenient for the work of screen camera 4041.
Embodiment 5
Based on SVG compensation device monitoring system described in embodiment 2, as shown in figure 3, the monitoring module 404 includes sound
Receiving module 4043.The power end of the sound receiving module 4043 is electrically connected with battery 405, control signal input with it is micro-
Controller signals connection, signal output end are connect with the second WIFI module signal.At this point, sound receiving module 4043 can basis
Instruction starting receives the sound when work of SVG internal unit, the working condition of equipment is further grasped convenient for staff, is sentenced
Whether disconnected equipment has abnormal sound.
Embodiment 6
Based on SVG compensation device monitoring system described in embodiment 2, as shown in Figure 1, the battery 405 and conductive rod 406
It is electrically connected.The conductive rod 406 passes vertically through horizontally-supported mechanism 403.Pair of 1 bottom of main body bin in conductive rod 406
It answers and is equipped with horizontal conductive circular groove 9 at position.The horizontal conductive circular groove 9 is electrically connected with power module 8.At this point, when horizontally-supported
When mechanism 403 moves to 1 bottom of main body bin and awaits orders, conductive rod 406 is inserted into horizontal conductive circular groove 9, is made power module 8 and is stored
Battery 405 is electrically connected, and realizes the charging operations to battery 405.
Using one of at least following beneficial effect in above-mentioned technical proposal provided by the utility model, can be obtained:
1. the utility model can realize the long-range monitoring to SVG internal component, facilitate staff when in need
It waits, monitoring remote video is carried out to the working condition of SVG equipment internal component, improves the safety and validity of monitoring.
2. the utility model has video, infrared, Voice Surveillance ability, staff can be allowed to obtain to greatest extent must
The monitoring information wanted.
3. the utility model can carry out effective monitoring to most of component inside SVG equipment.
Finally, it should be noted that above description is only the most preferred embodiment of the utility model, it is not practical to this
The novel limitation done in any form.Anyone skilled in the art is not departing from technical solutions of the utility model model
In enclosing, all using the way of the disclosure above and technology contents to technical solutions of the utility model make many possible variations and
Simple replacement etc., these belong to the range of technical solutions of the utility model protection.
Claims (7)
1.SVG compensation device monitoring system characterized by comprising the main body bin (1) of cubic type；The main body bin
(1) center position is fixedly installed with the hollow cylinder (2) of a transparent material being vertically arranged preparation；The hollow cylinder
(2) in hollow cylinder (2) is coaxial vertically-mounted has lifting column (3)；Video monitoring is arranged on lifting column (3) lateral wall
Platform (4)；The internal side close to ground of the main body bin (1), is equipped with drive system (5), 4G or 5G communication module
(6), the first WIFI module (7) and power module (8)；Lifting device in drive system (5) driving lifting column (3), band
Dynamic video monitoring platform (4) carry out elevating movement along lifting column (3)；4G the or 5G communication module (6) and remote monitoring system,
Drive system (5), the connection of the first WIFI module (7) signal；First WIFI module (7) passes through with video monitoring platform (4)
WIFI signal connection；The power module (8) and drive system (5), 4G or 5G communication module (6), the first WIFI module (7) electricity
Connection.
2. SVG compensation device monitoring system according to claim 1, which is characterized in that the lifting column (3) includes hollow
Hard cylinder (307)；Sliding block (301) are equipped in the hard cylinder (307)；The sliding block (301) faces hard cylinder (307)
The side of inner sidewall is equipped with the idler wheel (306) scrolled up and down along hard cylinder (307) inner sidewall；The sliding block (301) is perpendicular
Histogram is fixedly connected to top with wirerope (302)；The wirerope (302), which sequentially passes through, to be arranged on hard cylinder (307) top
The second fixed pulley (304) of the vertical through-hole, hard cylinder (307) bottom end that are opened up on first fixed pulley (303), sliding block (301),
It is fixed with sliding block (301) vertical direction low side；Horizontal braces (305) are fixedly installed on the sliding block (301)；The level
Support bar (305) passes through the long through-hole opened up on hard cylinder (307) and is fixedly connected with video monitoring platform (4)；The driving
System (5) includes: the first stepper motor (501)；The drive output of first stepper motor (501) passes through transmission belt
(502) it is connect with the second fixed pulley (304).
3. SVG compensation device monitoring system according to claim 2, which is characterized in that the drive system (5) includes and master
The limited block (503) that body bin (1) is fixedly connected；Through-hole there are two being opened up on the limited block (503)；The wirerope (302)
Sequentially pass through described two through-holes.
4. SVG compensation device monitoring system according to claim 2, which is characterized in that video monitoring platform (4) packet
It includes: being set in the external vertical supporting mechanism (401) of hard cylinder (307)；The vertical supporting mechanism (401) with it is horizontally-supported
Item (305) is fixedly connected；The vertical supporting mechanism (401) is rotatably connected to horizontally-supported mechanism by horizontal bearing (402)
(403)；Second stepper motor (407) are equipped in the horizontally-supported mechanism (403)；The drive of the second stepper motor (407)
Dynamic output end is drivingly connected by speed reducer (408) and vertical shaft；Horizontal drive tooth is fixedly installed in the vertical shaft
It takes turns (409)；The horizontal drive gear (409) and level hold moving gear (410) toe joint；It is solid that the level holds moving gear (410)
Dingan County is on vertical supporting mechanism (401)；The vertical direction top is fixed with monitoring module (404)；The monitoring module
It (404) include screen camera (4041), infrared camera (4042), controller assemblies (4044)；The controller assemblies
It (4044) include: the second WIFI module and microcontroller；Second WIFI module and the first WIFI module (7) are believed by WIFI
Number connection, signal input part connect with the signal output end signal of screen camera (4041), infrared camera (4042)；Institute
The signal input part for stating microcontroller is connect with the second WIFI module signal, signal output end respectively with screen camera
(4041), the control end signal of infrared camera (4042) and second stepper motor (407) connects；The horizontally-supported mechanism
(403) in monitoring module (404) opposite side, battery (405) are fixedly installed with；The battery (405) images with screen respectively
Head (4041), infrared camera (4042), controller assemblies (4044), second stepper motor (407) are electrically connected.
5. SVG compensation device monitoring system according to claim 4, which is characterized in that the monitoring module (404) includes
LED light group；The power end of the LED light group is electrically connected with battery (405)；Control signal input and microcontroller signal connect
It connects.
6. SVG compensation device monitoring system according to claim 4, which is characterized in that the monitoring module (404) includes sound
Sound receiving module (4043)；The power end of the sound receiving module (4043) is electrically connected with battery (405), and control signal is defeated
Enter end to connect with microcontroller signal, signal output end is connect with the second WIFI module signal.
7. SVG compensation device monitoring system according to claim 4, which is characterized in that the battery (405) and conductive rod
(406) it is electrically connected；The conductive rod (406) passes vertically through horizontally-supported mechanism (403)；It is leading main body bin (1) bottom
The corresponding position of torch (406) is equipped with horizontal conductive circular groove (9)；The horizontal conductive circular groove (9) is electrically connected with power module (8)
It is logical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820845273.XU CN208226349U (en) | 2018-06-01 | 2018-06-01 | SVG compensation device monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820845273.XU CN208226349U (en) | 2018-06-01 | 2018-06-01 | SVG compensation device monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208226349U true CN208226349U (en) | 2018-12-11 |
Family
ID=64507260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820845273.XU Active CN208226349U (en) | 2018-06-01 | 2018-06-01 | SVG compensation device monitoring system |
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| Country | Link |
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| CN (1) | CN208226349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638667A (en) * | 2019-01-18 | 2019-04-16 | 合肥智鼎电控自动化科技有限公司 | A kind of Novel electrical cabinet of easy access |
-
2018
- 2018-06-01 CN CN201820845273.XU patent/CN208226349U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638667A (en) * | 2019-01-18 | 2019-04-16 | 合肥智鼎电控自动化科技有限公司 | A kind of Novel electrical cabinet of easy access |
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| TR01 | Transfer of patent right |
Effective date of registration: 20240708 Address after: 653100 Longteng Road, Jiulong District, high tech Zone, Yuxi City, Yunnan Province Patentee after: Yunnan Yuxi Dahui Power Equipment Co.,Ltd. Country or region after: China Address before: 653100 Liuwei Road, Chunhe Street Office, Hongta District, Yuxi City, Yunnan Province Patentee before: YUNNAN YUXI ZHONG HUI POWER EQUIPMENT LLC Country or region before: China |
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