CN208234294U - A kind of generator car connecting cable movable type rack - Google Patents
A kind of generator car connecting cable movable type rack Download PDFInfo
- Publication number
- CN208234294U CN208234294U CN201820799720.2U CN201820799720U CN208234294U CN 208234294 U CN208234294 U CN 208234294U CN 201820799720 U CN201820799720 U CN 201820799720U CN 208234294 U CN208234294 U CN 208234294U
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- gear
- wire spool
- braking
- connecting cable
- working shaft
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- 238000000926 separation method Methods 0.000 claims abstract description 35
- 235000004443 Ricinus communis Nutrition 0.000 claims description 23
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 230000008901 benefit Effects 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a kind of generator car connecting cable movable type racks, it include: bobbin winder bracket, working shaft, wire spool and coaster brake device, working shaft is fixed on bobbin winder bracket, wire spool is set on working shaft, coaster brake device is set to the end of wire spool, coaster brake device includes axle sleeve, gear, axis brakes separation sleeve and gear brakes card, axle sleeve is fixedly connected on working shaft, gear set is fixedly connected on axle sleeve and with wire spool, axis braking separation sleeve is fixedly connected with axle sleeve, gear brakes card and axis braking separation sleeve rotation connection, spring is provided between axis braking separation sleeve and gear braking card, spring touches the gear braking card with the gear.The utility model makes connecting cable convenient transportation and takes, cable access efficiency is improved, power off time is reduced, guarantees that connecting cable can be placed orderly, and do not take up space, prevent connecting cable by external force destruction and the damage of cable end connection terminal or aviation plug.
Description
Technical field
The utility model relates to cable rack technical fields, put more particularly to a kind of generator car connecting cable movable type
Set frame.
Background technique
With the raising that Guo Wang company requires Reliability of Power Supplying Net Work, to reduce power off time, various regions, which increase, matches
The construction and upgrading interconnected between electric line, the contact for improving route are horizontal.But since the grid structure of distribution is unreasonable, load
Distribution is uneven, even if being mounted with interconnection switch or line sectionalizing switch on distribution line, cannot guarantee that in line fault or
In the case where interruption maintenance, the power load within the scope of dead line is transferred out, still equally will cause this certain customers
Load can not power.Under route list radiant type powering mode, the following sub-load of scope of power outage can not very power.To mention
High power supply reliability, when there is above situation, constituent parts are usually taken using emergency power generation vehicle to some important distribution line
Power consumer is supplied.In the case of distribution line failure or overhaul of the equipments, how to guarantee continuously to customer power supply, when reducing power failure
Between, it is the problem of constituent parts are furtherd investigate all the time.Continuous improvement with user to electric energy degree of dependence, emergency power generation vehicle
It can be applied to more power consumers, for convenience of the quick supply for carrying out electric energy, use emergency power supply access device, it is used
Single flexible cable by generator car and emergency access device connect, substitution the past frequently with quad it is time-consuming and laborious
Connection type.With the appearance of new equipment and new technology, single flexible cable one or both ends are equipped with high current aviation plug,
It ensure that the quick, stable and reliable of connection.However the insulating layer of single flexible cable is wanted compared with the thickness of quad insulating layer
Small is more, often will appear disrepair phenomenon in transport or placement process, and the carrying of cable and storage are also inconvenient, then
There is high current aviation plug to be also easy the extruding by foreign object during transportation and damage, the expense for replacing aviation plug compares
Height will cause the increase of maintenance cost.For convenience of, quick, safe and reliable access, electric cable transporting with take it is quick also at
For importance in need of consideration of quickly powering, the safe storage of cable also become guarantee cable " drawing obtains, with
On " the most important condition, and do not occur also for this dedicated rack of part connecting cable currently on the market.
Utility model content
The purpose of the utility model is to provide a kind of generator car connecting cable movable type racks, to solve above-mentioned existing skill
Art there are the problem of, make connecting cable convenient transportation used in generator car electric energy output end and receiving end access device end of incoming cables
With take, while in the not used situation of generator car, guarantee that connecting cable can be placed orderly.
To achieve the above object, the utility model provides following scheme:
The utility model provides a kind of generator car connecting cable movable type rack, including bobbin winder bracket, working shaft, coiling
Disk and coaster brake device, the working shaft are fixed on the bobbin winder bracket, and the wire spool is set on the working shaft,
The coaster brake device is set to the end of the wire spool；The coaster brake device includes axle sleeve, gear, axis braking separation sleeve
Brake card with gear, the axle sleeve is fixedly connected on the working shaft, the gear set on the axle sleeve and with institute
It states wire spool to be fixedly connected, the axis braking separation sleeve is fixedly connected with the axle sleeve, the gear braking card and the axis
Separation sleeve rotation connection is braked, is provided with spring, the spring between the axis braking separation sleeve and gear braking card
So that the gear braking card is touched with the gear.
Preferably, axle sleeve fixation hole and axis braking separation sleeve fixation hole B, the axis braking isolation are provided on the axle sleeve
It puts on and is provided with axis braking separation sleeve fixation hole A, be provided with gear fixation hole A on the gear, be provided on the wire spool
Gear fixation hole B, the axle sleeve are fixed by bolts on the working shaft by the axle sleeve fixation hole benefit, the gear and institute
It states wire spool and is fixedly connected with the gear fixation hole B using bolt by the gear fixation hole A, the axis brakes separation sleeve
Separation sleeve fixation hole A is braked by the axis to be fixedly connected with axis braking separation sleeve fixation hole B using bolt.
Preferably, spring straining column and card column, the gear braking clamp on piece are provided on the axis braking separation sleeve
It is provided with gear braking card rotation hole, spring straining hole and breaks through dynamic pulling eye, the gear braking card rotation hole is set in
On the card column, the spring straining hole is connect with the spring straining column by spring, described to break through dynamic pulling eye and counter
Dynamic pull ring is connected by rope.
Preferably, the both ends of the wire spool are respectively equipped with a coaster brake device, and the coaster brake device is reversed
Rotation for limiting the wire spool forward and reverse respectively is set.
Preferably, the bottom of the bobbin winder bracket is provided with castor and castor fixed plate, and the castor fixed plate is arranged in institute
The bottom of bobbin winder bracket is stated, the castor is detachably connected with the castor fixed plate.
Preferably, the castor is at least four, and castor described in wherein at least two has brake function.
It preferably, further include pedestal fixed plate, the pedestal fixed plate and the bobbin winder bracket are solid by pedestal fixing bolt
Fixed connection, the working shaft are set to the center of the surface of the bobbin winder bracket, and the working shaft passes through the fixed spiral shell of hanging ring
Bolt is fixedly connected with the pedestal fixed plate and the bobbin winder bracket.
Preferably, the wire spool includes the disk of cylinder and two center openings, two disks be respectively welded in
One end of the cylinder, the cylindrical sleeve is loaded on the working shaft.
Preferably, a coiling is provided on one of them described disk to rise to the bait, be provided on another described disk one around
Hook under line.
Preferably, the wire spool is at least four, and the wire spool is co-axially located on the working shaft.
The utility model achieves following technical effect compared with the existing technology:
Inconvenience is taken in the transport of traditional cable, causes the reduction of joint efficiency, placement location is not fixed and transportational process
In arbitrarily put also be easy to cause cable insulation and cable end to connect wire clamp after aviation plug damage.
The utility model is to prevent generator car connecting cable from transporting, taking, being easy to appear the above problem in placement process
It is developed, belongs to domestic initiation, for advantage first is that facilitating electric cable transporting, reduction occupied space places cable in good order；
Second is that one can be easily accomplished cable winding and stretching, extension during taking；Third is that the design of two-way coaster brake device, so that around
Drum can together with cable easily front and back rotation and fixed, prevent wire spool in transport, movement, placement process due to
Cable deviation of gravity center main shaft, arbitrarily rotates under the drive of cable, cable is caused to slide automatically, while preventing cable from taking
" flying to turn " phenomenon is formed in journey due to excessive velocities to occur.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is generator car connecting cable movable type rack front view；
Fig. 2 is generator car connecting cable movable type rack top view；
Fig. 3 is generator car connecting cable movable type rack side view；
Fig. 4 is 45 degree of side views of each component of coaster brake device；
Fig. 5 is each component front view of coaster brake device；
Fig. 6 is coaster brake device front section view；
Wherein: 1- bobbin winder bracket, 2- castor, 3- coaster brake device, 4- card column, 5- wire spool, 6- coiling are risen to the bait, 7- coiling
Lower hook, 8- pedestal fixing bolt, 9- castor fixed plate, 10- pedestal fixed plate, 11- hanging ring fixing bolt, 12- working shaft, 13-
Axle sleeve, 14- gear, 15- axis brake separation sleeve, and 16- gear brakes card, and 17- breaks through dynamic pulling eye, and 18- gear is braked card and turned
Dynamic hole, 19- spring straining hole, 20- axis braking separation sleeve fixation hole A, 21- axis braking separation sleeve fixation hole B, 22- gear are fixed
Hole A, 23- gear fixation hole B, 24- axle sleeve fixation hole, 25- spring straining column, 26- spring, 27- break through dynamic pull ring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are in the premise not made the creative labor
Under every other embodiment obtained, fall within the protection scope of the utility model.
The purpose of the utility model is to provide a kind of generator car connecting cable movable type racks, are deposited with solving the prior art
The problem of, make generator car electric energy output end and connecting cable convenient transportation used in receiving end access device end of incoming cables and take
With, while in the not used situation of generator car, guarantee that connecting cable can be placed orderly.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
As shown in figs 1 to 6: present embodiments providing a kind of generator car connecting cable movable type rack, including bobbin winder bracket
1, working shaft 12, wire spool 5 and coaster brake device 3, working shaft 12 are fixed on bobbin winder bracket 1, and wire spool 5 is set in work
On axis 12, coaster brake device 3 is set to the end of wire spool 5；Coaster brake device 3 includes axle sleeve 13, gear 14, axis braking isolation
Set 15 and gear brake card 16, and axle sleeve 13 is fixedly connected on working shaft 12, and gear 14 is set on axle sleeve 13 and and coiling
Disk 5 is fixedly connected, and axis braking separation sleeve 15 is fixedly connected with axle sleeve 13, and gear brakes card 16 and axis braking separation sleeve 15 rotates
Connection is provided with spring 26 between axis braking separation sleeve 15 and gear braking card 16, and spring 26 makes gear brake card 16
It is touched with gear 14, with the rotation of limiting gear 14.
It is provided with axle sleeve fixation hole 24 and axis braking separation sleeve fixation hole B21 on axle sleeve 13, is set on axis braking separation sleeve 15
It is equipped with axis braking separation sleeve fixation hole A20, is uniformly arranged on the end face of gear 14 there are four gear fixation hole A22, on wire spool 5
It is provided with gear fixation hole B23 corresponding with gear fixation hole A22, axle sleeve 13 is fixed by axle sleeve fixation hole 24 using bolt
On working shaft 12, gear 14 is fixedly connected with gear fixation hole B23 using bolt with wire spool 5 by gear fixation hole A22,
Wire spool 5 and gear 14 keep rotating synchronously relative to working shaft 12；Axis brake separation sleeve 15 and axle sleeve 13 by axis braking every
It is fixedly connected with axis braking separation sleeve fixation hole B21 using bolt from set fixation hole A20, working shaft 12, axle sleeve 13 and axis braking
Separation sleeve 15 does not rotate.
It is provided with spring straining column 25 and card column 4 on axis braking separation sleeve 15, is arranged on gear braking card 16 with teeth
Wheel braking card rotation hole 18, spring straining hole 19 and the dynamic pulling eye 17 of counter, gear braking card rotation hole 18 are set in card
On column 4, gear braking card 16 is enable to rotate around card column 4, spring straining hole 19 and spring straining column 25 pass through spring 26
Connection breaks through dynamic pulling eye 17 and is connect with dynamic pull ring 27 is broken through by rope.
The both ends of wire spool 5 are respectively equipped with a coaster brake device 3, and two coaster brake devices 3 are oppositely arranged, are respectively used to
The rotation of 5 forward and reverse of wire spool is limited, there are four wire spool 5 and eight for the setting of generator car connecting cable movable type rack
Coaster brake device 3, so that the rack of the present embodiment can be adapted for four single flexible cables.For unilateral coaster brake
For device 3, by taking Fig. 6 as an example, in the case where gear braking card 16 is not pulled up, spring 26 supports gear braking card 16
In the between cog of gear 14, revolving speed when gear 14 rotates counterclockwise can reduce, similarly, the coaster brake device 3 of the other side can
Reduce revolving speed when gear 14 rotates clockwise.Because coaster brake device 3 is oppositely arranged, so that wire spool 5 is when rotation
Always there is the gear braking card 16 of side to be against the between cog of gear 14, to achieve the effect that prevent wire spool 5 " flying to turn ".And
Coaster brake device 3 allows wire spool together with cable easily front and back rotation and fixed, reduces occupied space, makes cable
It places in good order, prevents wire spool in transport, movement, placement process due to cable deviation of gravity center main shaft, in the band of cable
So that wire spool arbitrarily rotates under dynamic, cable is caused to slide automatically.
Bobbin winder bracket 1 is welded by good square steel, and the bottom of bobbin winder bracket 1 is provided with castor 2 and castor fixed plate 9, foot
Wheel fixed plate 9 is welded on the bottom of bobbin winder bracket 1, and castor 2 is bolted to connection in castor fixed plate 9, and castor 2 is four
A, two of them castor 2 has brake function.The mobile design of bobbin winder bracket, facilitates electric cable transporting and movement.
Generator car connecting cable movable type rack further includes pedestal fixed plate 10, and four wire spools 5 and eight fall to take turns system
After dynamic device 3 and working shaft 12 are fixed, by working shaft 12 be placed in bobbin winder bracket 1 just above center, using pedestal fixed plate 10 with
Bobbin winder bracket 1 is fixedly connected by pedestal fixing bolt 8, is worked at the same time 12 center of axis and is provided with hanging ring fixing bolt 11, and hangs
Ring fixing bolt 11 runs through pedestal fixed plate 10 and working shaft 12, is fixed working shaft 12, pedestal using hanging ring fixing bolt 11
Plate 10 and bobbin winder bracket 1 are fixedly connected sequentially.The do mechanization operation of handling easy for installation of hanging ring on hanging ring fixing bolt 11.
Wire spool 5 include roll of steel plate around cylinder and two center apertures disk, two disks are respectively welded in circle
One end of cylinder, cylindrical sleeve is loaded on working shaft 12；It is welded with a coiling on one of disk and rises to the bait 6, is welded on another disk
It is connected to hook 7 under a coiling.
Four wire spools 5 are coaxially set on working shaft 12, working shaft 12 is fixed on jointly with castor 2 simultaneously
Have on the bobbin winder bracket 1 of brake function, facilitates the handling, transport and storage of cable, and be respectively arranged at the both ends of wire spool 5
One coaster brake device 3 constitutes two-way coaster brake device for the two coaster brake devices 3 are oppositely arranged, be respectively used to limit around
The rotation of 5 forward and reverse of drum can take to realize the bi-directional braking of wire spool 5 convenient for four single-core cables respectively
With storage.
In use, pull ring 27 is moved in the counter for pulling downward on the coaster brake device 3 in 5 left side of wire spool in the case where unwrapping wire,
So that left side gear braking card 16 and gear 14 be detached from, and the gear of the coaster brake device 3 on right side braking card 16 always with
The holding of gear 14 touches, and realizes cable from the smooth pull-out on wire spool by rotating clockwise wire spool 5；The take-up the case where
Under, it keeps the gear braking card 16 of the coaster brake device 3 in 5 left side of wire spool to touch always with the holding of gear 14, pulls downward on
Pull ring 27 is moved in the counter of the coaster brake device 3 on 5 right side of wire spool, so that the gear braking card 16 and gear 14 on right side are detached from,
By rotating counterclockwise wire spool 5 cable is smoothly wrapped on wire spool 5, to realize the winding of cable；Keep coiling
The coaster brake device 3 at 5 both ends of disk gear braking card 16 respectively and correspond gear 14 holding touch so that cable exists
It is fixed on wire spool 5.
Using above-mentioned generator car connecting cable movable type rack, facilitate the transport and movement of cable, loaded and unloaded convenient for artificial,
Allowing wire spool together with cable, easily front and back rotates and fixes, and taking and placing convenient for cable greatly improves
The access efficiency of cable, reduces power off time, while preventing wire spool in transport, movement, placement process due to electricity
Cable deviation of gravity center main shaft, arbitrarily rotates under the drive of cable, cable is caused to slide automatically, ensure that connecting cable can be orderly
It places, occupied space greatly reduces, and prevents connecting cable by external force destruction and cable end connection terminal or aviation plug
Damage, while preventing cable to form " fly turn " phenomenon due to excessive velocities during taking and occurring.
It applies specific case in this specification to be expounded the principles of the present invention and embodiment, the above reality
The explanation for applying example is merely used to help understand the method and its core concept of the utility model；Meanwhile for the general of this field
Technical staff, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.To sum up institute
It states, the content of the present specification should not be construed as a limitation of the present invention.
Claims (9)
1. a kind of generator car connecting cable movable type rack, it is characterised in that: including bobbin winder bracket, working shaft, wire spool and fall
Take turns brake, the working shaft is fixed on the bobbin winder bracket, and the wire spool is set on the working shaft, it is described fall
Wheel brake is set to the end of the wire spool；The coaster brake device includes axle sleeve, gear, axis braking separation sleeve and gear
Brake card, the axle sleeve is fixedly connected on the working shaft, the gear set on the axle sleeve and with the coiling
Disk is fixedly connected, and axis braking separation sleeve is fixedly connected with the axle sleeve, the gear braking card and axis braking every
It is rotatablely connected from set, is provided with spring between the axis braking separation sleeve and gear braking card, the spring makes institute
Gear braking card is stated to touch with the gear.
2. generator car connecting cable movable type rack according to claim 1, it is characterised in that: be arranged on the axle sleeve
There are axle sleeve fixation hole and axis braking separation sleeve fixation hole B, is provided with axis braking separation sleeve fixation hole on the axis braking separation sleeve
A is provided with gear fixation hole A on the gear, and gear fixation hole B is provided on the wire spool, and the axle sleeve passes through described
Axle sleeve fixation hole benefit is fixed by bolts on the working shaft, and the gear and the wire spool pass through the gear fixation hole A
Be fixedly connected with the gear fixation hole B using bolt, axis braking separation sleeve and the axle sleeve by the axis brake every
It is fixedly connected with axis braking separation sleeve fixation hole B using bolt from set fixation hole A.
3. generator car connecting cable movable type rack according to claim 1, it is characterised in that: the axis braking isolation
It puts on and is provided with spring straining column and card column, the gear braking clamp on piece is provided with gear braking card rotation hole, spring
Tense hole and break through dynamic pulling eye, the gear braking card rotation hole is set on the card column, the spring straining hole and
The spring straining column is connected by spring, and the dynamic pulling eye of counter is connect with the dynamic pull ring of counter by rope.
4. generator car connecting cable movable type rack according to claim 1, it is characterised in that: the two of the wire spool
End is respectively equipped with a coaster brake device, and the coaster brake device is oppositely arranged positive for limiting the wire spool respectively
With reversed rotation.
5. generator car connecting cable movable type rack according to claim 1, it is characterised in that: the bottom of the bobbin winder bracket
Portion is provided with castor and castor fixed plate, and the castor fixed plate is arranged in the bottom of the bobbin winder bracket, the castor with it is described
Castor fixed plate is detachably connected；The castor is at least four, and castor described in wherein at least two has brake function.
6. generator car connecting cable movable type rack according to claim 1, it is characterised in that: further include that pedestal is fixed
Plate, the pedestal fixed plate are fixedly connected with the bobbin winder bracket by pedestal fixing bolt, the working shaft be set to it is described around
The center of the surface of coil holder, the working shaft pass through hanging ring fixing bolt and the pedestal fixed plate and the bobbin winder bracket
It is fixedly connected.
7. generator car connecting cable movable type rack according to claim 1, it is characterised in that: the wire spool includes
The disk of cylinder and two center openings, two disks are respectively welded in one end of the cylinder, and the cylindrical sleeve is loaded on
On the working shaft.
8. generator car connecting cable movable type rack according to claim 7, it is characterised in that: one of them described circle
It is provided with a coiling on disk to rise to the bait, is provided with hook under a coiling on another described disk.
9. generator car connecting cable movable type rack according to claim 1, it is characterised in that: the wire spool is at least
It is four, the wire spool is co-axially located on the working shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820799720.2U CN208234294U (en) | 2018-05-28 | 2018-05-28 | A kind of generator car connecting cable movable type rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820799720.2U CN208234294U (en) | 2018-05-28 | 2018-05-28 | A kind of generator car connecting cable movable type rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208234294U true CN208234294U (en) | 2018-12-14 |
Family
ID=64575844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820799720.2U Active CN208234294U (en) | 2018-05-28 | 2018-05-28 | A kind of generator car connecting cable movable type rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208234294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108609437A (en) * | 2018-05-28 | 2018-10-02 | 国网冀北电力有限公司廊坊供电公司 | A kind of generator car connecting cable movable type rack |
-
2018
- 2018-05-28 CN CN201820799720.2U patent/CN208234294U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108609437A (en) * | 2018-05-28 | 2018-10-02 | 国网冀北电力有限公司廊坊供电公司 | A kind of generator car connecting cable movable type rack |
| CN108609437B (en) * | 2018-05-28 | 2024-03-26 | 国网冀北电力有限公司廊坊供电公司 | Movable rack for connecting cables of generating vehicles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ji Weicheng Inventor after: Liu Kun Inventor after: Guo Xiaotian Inventor after: Zhu Xiaoling Inventor after: Li Gang Inventor after: Zhou Yingbin Inventor after: Pan Qijie Inventor after: Yuan Yanbing Inventor after: Gao Yuhua Inventor after: Long Fei Inventor after: Chen Yanpeng Inventor before: Ji Weicheng Inventor before: Liu Kun Inventor before: Guo Xiaotian Inventor before: Zhu Xiaoling Inventor before: Li Gang Inventor before: Zhou Yingbin Inventor before: Pan Qijie Inventor before: Yuan Yanbing Inventor before: Gao Yuhua Inventor before: Long Fei Inventor before: Chen Yanpeng |
|
| CB03 | Change of inventor or designer information | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 065000 Langfang city of Hebei province Guangyang District No. 105 Xinhua Road Co-patentee after: State Grid Co., Ltd. Patentee after: Langfang Power Supply Company, State Grid Jibei Electric Power Company Limited Address before: 065000 Langfang city of Hebei province Guangyang District No. 105 Xinhua Road Co-patentee before: State Grid Corporation Patentee before: Langfang Power Supply Company, State Grid Jibei Electric Power Company Limited |
|
| CP01 | Change in the name or title of a patent holder |