CN107240881B - A kind of vertical electric power cabinet of automatic control - Google Patents
A kind of vertical electric power cabinet of automatic control Download PDFInfo
- Publication number
- CN107240881B CN107240881B CN201710314111.3A CN201710314111A CN107240881B CN 107240881 B CN107240881 B CN 107240881B CN 201710314111 A CN201710314111 A CN 201710314111A CN 107240881 B CN107240881 B CN 107240881B
- Authority
- CN
- China
- Prior art keywords
- slide guide
- sliding
- threaded rod
- bottom plate
- cabinet body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000003780 insertion Methods 0.000 claims description 17
- 230000037431 insertion Effects 0.000 claims description 17
- 230000030279 gene silencing Effects 0.000 claims description 10
- 230000003584 silencer Effects 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 7
- 230000033228 biological regulation Effects 0.000 claims description 6
- 230000013011 mating Effects 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/127—Withdrawal mechanism
- H02B11/133—Withdrawal mechanism with interlock
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
Abstract
The invention discloses a kind of vertical electric power cabinets of automatic control, including cabinet body, the interior of the cabinet is equipped with accommodating chamber, the accommodating chamber bottom is equipped with the first slide guide bottom plate, multiple drawer parts equidistantly arranged are equipped with above the first slide guide bottom plate, each drawer part bottom is equipped with the first slide guide item for being arranged in the first slide guide bottom plate and being slidably connected, each drawer part top rear edge is equipped with inlay card block, caulking groove is equipped with inside the inlay card block, the opposite cabinet body inner roof wall of the caulking groove is equipped with extended inclined-plane raised line before and after the cabinet body inner roof wall, top is symmetrically arranged with extended the second slide guide bottom plate before and after the cabinet body inner sidewall at left and right sides of the accommodating chamber, sliding shoe is equipped at the top of each second slide guide bottom plate.
Description
Technical field
The present invention relates to technical field of electric power, the vertical electric power cabinet of specifically a kind of automatic control.
Background technique
Vertical drawer power distribution cabinet is component common in power sensor control field.Electric power distributing cabinet is to install electric power
The various electric power components such as the various sensors, the controller that control.For the ease of maintenance, electric power distributing cabinet usually have drawer into
Row is pushed and pulled and is safeguarded to the power equipment in it.
Vertical drawer power distribution cabinet generally requires to install multiple, when needing to overhaul, generally requires to pull out one of.This
When, it needs only to slide a corresponding drawer, other still maintain motionless.But traditional vertical drawer power distribution cabinet
Typically one of drawer is pulled out by personnel's manual operation, this mode, which is easy to appear, accidentally touches accidentally building, is easy to electric power
Component affects and vertical drawer has certain self weight, and when pull-out is more time-consuming.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of vertical electric power cabinets of automatic control, are able to solve above-mentioned present
The problems in technology.
The present invention is achieved through the following technical solutions: a kind of vertical electric power cabinet of automatic control of the invention, including cabinet
Body, the interior of the cabinet are equipped with accommodating chamber, and the accommodating chamber bottom is equipped with the first slide guide bottom plate, the first slide guide bottom plate top
Equipped with multiple drawer parts equidistantly arranged, each drawer part bottom, which is equipped with, to be arranged in the first slide guide bottom plate and slides
Dynamic the first slide guide item being cooperatively connected, each drawer part top rear edge are equipped with inlay card block, inside the inlay card block
Equipped with caulking groove, the opposite cabinet body inner roof wall of the caulking groove is oblique equipped with what is be extended before and after the cabinet body inner roof wall
Face raised line, accommodating chamber left and right sides top are symmetrically arranged with extended the second slide guide bottom before and after the cabinet body inner sidewall
Plate, each second slide guide bottom plate top are equipped with sliding shoe, and the sliding shoe bottom, which is equipped with, to be arranged in second slide guide
In bottom plate and the second slide guide item of sliding connection, the front and back of threads turn mating connection is equipped in each sliding shoe
Threaded rod is driven, left and right driving threaded rod is equipped between the sliding shoe and is located at leading above the left and right driving threaded rod
Slide bar, the left and right driving threaded rod right-hand end are connect with left and right driving device, and the left and right driving threaded rod is equipped with screw thread
The movable block of mating connection, the movable block and the slide guide bar are slidably connected, and sliding cavity, institute are equipped in the movable block
It states and is equipped with sliding bar in sliding cavity, the sliding bar runs through the movable block and sliding connection up and down, in the sliding cavity
The sliding bar lateral wall be equipped with convex block, the sliding bar external rings above the convex block are arranged with extension spring, institute
Sliding bar top end is stated equipped with inclined-plane convex block, the inclined-plane convex block stretches out the movable block and in top end surface and the cabinet body
Roof sliding press is cooperatively connected, and is fixedly installed regulation silencing shock-reduction device in the left and right driving device.
Preferably technical solution, the front and back driving threaded rod are driven by rotation drive device.
Preferably technical solution, left and right driving device outer surface be arranged in the sliding shoe on right side and with
Be fixedly connected.
Preferably technical solution, slide guide bar left and right ends are fixed with the sliding shoe of the left and right sides respectively to be connected
It connects, the sliding shoe in the left and right driving threaded rod left-hand end and left side is rotatably assorted connection.
Preferably technical solution, each drawer part back end surface middle position are equipped with elongated insertion part, each
Inner wall is equipped with card slot seat on rear side of the opposite cabinet body of the elongated insertion part, is equipped with lock on both sides of the face above and below the elongated insertion part
Determine hole, is equipped on the inner wall up and down inside the card slot seat to the slide lock convex block with lock hole locking connection.
Preferably technical solution, the regulation silencing shock-reduction device include silencer cover and damping spring, and the noise reduction is provide with
It sets on left and right driving device outer surface, silencing cotton is provided in the silencer cover, the damping spring is arranged described
On the outside of the driving device of left and right.
The beneficial effects of the present invention are:
1. left by the slide guide bar for setting left and right driving threaded rod between sliding shoe and being located above left and right driving threaded rod
Right driving threaded rod right-hand end is connect with left and right driving device, sets the movable block for being threadedly engaged connection on left and right driving threaded rod,
Movable block and slide guide bar are slidably connected, and set sliding cavity in movable block, and sliding bar is set in sliding cavity, and sliding bar runs through shifting up and down
Motion block and sliding connection set convex block on the sliding bar lateral wall in sliding cavity, the sliding bar external rings winding above convex block
Extension spring, sliding bar top end set inclined-plane convex block, and inclined-plane convex block stretches out movable block and top end surface and cabinet body inner roof wall are sliding
Dynamic press is cooperatively connected, to realize selection lock fit connection, conveniently automatically select and automatically control the corresponding drawer part of extraction.
2. extended the second slide guide bottom plate before and after cabinet body inner sidewall is symmetrically set by top at left and right sides of accommodating chamber,
Sliding shoe is all provided at the top of each second slide guide bottom plate, sliding shoe bottom is arranged in the second slide guide bottom plate and is slidably connected
The second slide guide item, the front and back driving threaded rod of threads turn mating connection is all provided in each sliding shoe, front and back drives threaded rod
It is driven by rotation drive device, to realize automatic control driving, reduces worker's labour and the amount of labour.
3. being all provided with elongated insertion part, the opposite cabinet body rear side of each elongated insertion part by each drawer part back end surface middle position
Inner wall is all provided with card slot seat, and elongated insertion part is all provided with lock hole on both sides of the face up and down, be all provided on the inner wall up and down inside card slot seat to
With the slide lock convex block of lock hole locking connection, to realize that drawer part locks connection automatically, the locking for improving drawer part is steady
Solidity.
It 4. the configuration of the present invention is simple, easy to operate, can automatically control, reduce worker's amount of labour, alternative is opened corresponding
Drawer part, safety and operation stability are high, facilitate installation and maintenance.
Detailed description of the invention
The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.
Fig. 1 is a kind of vertical electric power cabinet main view of automatic control of the invention；
Fig. 2 is a kind of vertical electric power cabinet right view of automatic control of the invention；
Fig. 3 is the partial enlarged view of " A " in Fig. 1 of the present invention；
Fig. 4 is the enlarged diagram of lock hole and the locking connection of slide lock convex block in the present invention；
Fig. 5 is the enlarged diagram of left and right driving device in the present invention.
Specific embodiment
As Figure 1-Figure 5, the vertical electric power cabinet of a kind of automatic control of the invention, including cabinet body 1 are set inside the cabinet body 1
There is accommodating chamber 2,2 bottom of accommodating chamber is equipped with the first slide guide bottom plate 3, is equipped with above the first slide guide bottom plate 3 multiple equidistant
The drawer part 4 of arrangement, each 4 bottom of drawer part, which is equipped with, to be arranged in the first slide guide bottom plate 3 and the company of being slidably matched
The the first slide guide item 42 connect, each 4 top rear edge of drawer part are equipped with inlay card block 41, set inside the inlay card block 41
There is caulking groove 411, opposite 1 inner roof wall of the cabinet body of the caulking groove 411 is equipped with to extend before and after 1 inner roof wall of cabinet body and set
The inclined-plane raised line 13 set, 2 left and right sides top of accommodating chamber are symmetrically arranged with extended along 1 inner sidewall of the cabinet body front and back
Second slide guide bottom plate 7, sliding shoe 8 is equipped at the top of each second slide guide bottom plate 7, and 8 bottom of sliding shoe is equipped with setting
In the second slide guide bottom plate 7 and the second slide guide item 82 of sliding connection, screw thread is equipped in each sliding shoe 8
Be rotatably assorted the front and back driving threaded rod 81 of connection, and left and right driving threaded rod 5 is equipped between the sliding shoe 8 and is located at described
The slide guide bar 6 of 5 top of left and right driving threaded rod, left and right driving 5 right-hand end of threaded rod are connect with left and right driving device 83, institute
It states left and right driving threaded rod 5 and is equipped with the movable block 9 for being threadedly engaged connection, the movable block 9 is slidably matched with the slide guide bar 6
Connection, the movable block 9 is interior to be equipped with sliding cavity 92, is equipped with sliding bar 91 in the sliding cavity 92, about 91 sliding bar passes through
It wears the movable block 9 and is slidably connected, 91 lateral wall of the sliding bar in the sliding cavity 92 is equipped with convex block 93, institute
91 external rings of the sliding bar for stating 93 top of convex block are arranged with extension spring 95, and 91 top end of sliding bar is equipped with inclined-plane
Convex block 94, the inclined-plane convex block 94 stretches out the movable block 9 and top end surface and 1 inner roof wall of cabinet body sliding press cooperation connect
It connects, is fixedly installed regulation silencing shock-reduction device in the left and right driving device 83.
Wherein, the front and back driving threaded rod 81 is driven by rotation drive device, to realize automatic control driving, is reduced
Worker's labour and the amount of labour.
Wherein, 83 outer surface of left and right driving device is arranged in the sliding shoe 8 on right side and connection fixed thereto,
To improve operation stability.
Wherein, 6 left and right ends of slide guide bar are fixedly connected with the sliding shoe 8 of the left and right sides respectively, the left and right
The sliding shoe 8 in driving 5 left-hand end of threaded rod and left side is rotatably assorted connection.
Wherein, each 4 back end surface middle position of the drawer part is equipped with elongated insertion part 43, each elongated insertion part 43
Opposite 1 rear side inner wall of the cabinet body is equipped with card slot seat 11, is equipped with lock hole on about 43 both sides of the face of elongated insertion part
431, it is equipped with to convex with the slide lock of the lock hole 431 locking connection on the inner wall up and down inside the card slot seat 11
Block 12.
Wherein, the regulation silencing shock-reduction device includes silencer cover 831 and damping spring 832, and the silencer cover 831 is arranged in institute
It states on 83 outer surface of left and right driving device, silencing cotton is provided in the silencer cover 831, the damping spring 832 is arranged in institute
83 outside of left and right driving device is stated, the silencing cotton is used to absorb the noise that the work of left and right driving device 83 generates, described
Damping spring 832 is used for the stability of enhancement device entirety.
When original state, pass through the lock hole 431 on elongated insertion part 43 and the 12 phase card of slide lock convex block in card slot seat 11
It is embedding, at this point, 43 back end surface of elongated insertion part is abutted against with the rear side inner wall in cabinet body 1, meanwhile, drawer part 4 is fully located at accommodating chamber 2
It is interior.
When needing to select to pull out drawer part 4, front and back driving threaded rod 81 is driven to rotate by rotation drive device first,
Drive sliding shoe 8 and the second slide guide item 82 of 8 bottom of sliding shoe along 7 rear side of the second slide guide bottom plate by front and back driving threaded rod 81
Direction is mobile, until sliding shoe 8 is abutted against with the rear side inner wall in cabinet body 1, at this point, passing through the control of left and right driving device 83 left and right
5 positive and negative rotation of threaded rod is driven, so that the movable block 9 controlled on left and right driving threaded rod 5 is moved along the left and right directions of slide guide bar 6
It is dynamic, until movable block 9 is moved to mutually in requisition for 411 left side of caulking groove or the right side inside the inlay card block 41 on the drawer part 4 of pull-out
Upper side position, when movable block 9 is located at 411 left side top position of caulking groove, at this point, the inclined-plane and phase on 94 right side of inclined-plane convex block
It answers the inclined-plane in 13 left side of inclined-plane raised line of 4 top of drawer part to abut against, movable block 9 is then controlled by left and right driving threaded rod 5
It is mobile towards right side, at this point, inclined-plane pressure on top surface of the sliding bar 91 by 13 left side of inclined-plane raised line, makes sliding bar 91 overcome extension spring
Drawing force move down, until sliding bar 91 on 94 top end surface of inclined-plane convex block abutted against with 13 bottom end face of inclined-plane raised line
When, control left and right driving device 83 stops operating, at this point, 93 bottom end face of convex block is abutted against with 92 inner bottom wall of sliding cavity, meanwhile,
91 bottom of sliding bar is utmostly protruded into caulking groove 411, then drives front and back to drive threaded rod 81 by rotation drive device
Reversion drives sliding shoe 8 and the second slide guide item 82 of 8 bottom of sliding shoe along the second slide guide bottom plate by front and back driving threaded rod 81
7 front sides direction are mobile, at this point, movable block 9 drives inlay card block 41 and the drawer part 4 of 41 bottom of inlay card block gradually along the first slide guide
3 front side direction of bottom plate is mobile, until, drawer part 4 utmostly stretches out outside cabinet body 1；When movable block 9 is located at 411 right side of caulking groove
When top position, at this point, the inclined-plane phase on the inclined-plane in 94 left side of inclined-plane convex block and 13 right side of inclined-plane raised line of corresponding 4 top of drawer part
It abuts, it is then mobile towards left side by the left and right driving control movable block 9 of threaded rod 5, at this point, sliding bar 91 is by inclined-plane raised line 13
The inclined-plane pressure on top surface in left side, the drawing force for making sliding bar 91 overcome extension spring move down, until the inclined-plane on sliding bar 91
When 94 top end surface of convex block and 13 bottom end face of inclined-plane raised line abut against, control left and right driving device 83 stops operating, at this point, convex
93 bottom end face of block is abutted against with 92 inner bottom wall of sliding cavity, meanwhile, 91 bottom of sliding bar is utmostly protruded into caulking groove 411,
Then by rotation drive device drive front and back driving threaded rod 81 invert, by front and back driving threaded rod 81 drive sliding shoe 8 with
And the second slide guide item 82 of 8 bottom of sliding shoe is moved along 7 front side direction of the second slide guide bottom plate, at this point, movable block 9 drives inlay card block
41 and the drawer part 4 of 41 bottom of inlay card block gradually moved along 3 front side direction of the first slide guide bottom plate, until, 4 maximum journey of drawer part
Degree stretches out outside cabinet body 1.
The beneficial effects of the present invention are:
1. left by the slide guide bar for setting left and right driving threaded rod between sliding shoe and being located above left and right driving threaded rod
Right driving threaded rod right-hand end is connect with left and right driving device, sets the movable block for being threadedly engaged connection on left and right driving threaded rod,
Movable block and slide guide bar are slidably connected, and set sliding cavity in movable block, and sliding bar is set in sliding cavity, and sliding bar runs through shifting up and down
Motion block and sliding connection set convex block on the sliding bar lateral wall in sliding cavity, the sliding bar external rings winding above convex block
Extension spring, sliding bar top end set inclined-plane convex block, and inclined-plane convex block stretches out movable block and top end surface and cabinet body inner roof wall are sliding
Dynamic press is cooperatively connected, to realize selection lock fit connection, conveniently automatically select and automatically control the corresponding drawer part of extraction.
2. extended the second slide guide bottom plate before and after cabinet body inner sidewall is symmetrically set by top at left and right sides of accommodating chamber,
Sliding shoe is all provided at the top of each second slide guide bottom plate, sliding shoe bottom is arranged in the second slide guide bottom plate and is slidably connected
The second slide guide item, the front and back driving threaded rod of threads turn mating connection is all provided in each sliding shoe, front and back drives threaded rod
It is driven by rotation drive device, to realize automatic control driving, reduces worker's labour and the amount of labour.
3. being all provided with elongated insertion part, the opposite cabinet body rear side of each elongated insertion part by each drawer part back end surface middle position
Inner wall is all provided with card slot seat, and elongated insertion part is all provided with lock hole on both sides of the face up and down, be all provided on the inner wall up and down inside card slot seat to
With the slide lock convex block of lock hole locking connection, to realize that drawer part locks connection automatically, the locking for improving drawer part is steady
Solidity.
It 4. the configuration of the present invention is simple, easy to operate, can automatically control, reduce worker's amount of labour, alternative is opened corresponding
Drawer part, safety and operation stability are high, facilitate installation and maintenance.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of vertical electric power cabinet of automatic control, including cabinet body, it is characterised in that: interior of the cabinet is equipped with accommodating chamber, accommodating chamber bottom
Equipped with the first slide guide bottom plate, multiple drawer parts equidistantly arranged are equipped with above the first slide guide bottom plate, each drawer part bottom is all provided with
There is the first slide guide item for being arranged in the first slide guide bottom plate and being slidably connected, each drawer part top rear edge is equipped with
Inlay card block, inlay card block inside are equipped with caulking groove, and the opposite cabinet body inner roof wall of caulking groove is equipped with to extend before and after cabinet body inner roof wall and set
The inclined-plane raised line set, accommodating chamber left and right sides top are symmetrically arranged with extended the second slide guide bottom before and after cabinet body inner sidewall
Plate, each second slide guide bottom plate top are equipped with sliding shoe, and sliding shoe bottom, which is equipped with, to be arranged in the second slide guide bottom plate and slide
The second slide guide item being cooperatively connected is equipped with the front and back driving threaded rod of threads turn mating connection, sliding in each sliding shoe
The slide guide bar that left and right drives threaded rod and is located above left and right driving threaded rod, left and right driving threaded rod right side are equipped between block
End is connect with left and right driving device, and left and right driving threaded rod is equipped with the movable block for being threadedly engaged connection, movable block and slide guide bar
Sliding connection, movable block is interior to be equipped with sliding cavity, sliding bar is equipped in sliding cavity, sliding bar runs through movable block and sliding up and down
It is cooperatively connected, the sliding bar lateral wall in sliding cavity is equipped with convex block, and the sliding bar external rings above convex block are arranged with stretching bullet
Spring, sliding bar top end are equipped with inclined-plane convex block, and inclined-plane convex block stretches out movable block and top end surface and the sliding of cabinet body inner roof wall are pushed up
Press-fit connects, and is fixedly installed regulation silencing shock-reduction device in the left and right driving device.
2. a kind of vertical electric power cabinet of automatic control according to claim 1, it is characterised in that: front and back driving threaded rod by
Rotation drive device driving.
3. a kind of vertical electric power cabinet of automatic control according to claim 1, it is characterised in that: the left and right driving device appearance
Face is arranged in the sliding shoe on right side and connection fixed thereto.
4. a kind of vertical electric power cabinet of automatic control according to claim 1, it is characterised in that: slide guide bar left and right ends point
It is not fixedly connected with the sliding shoe of the left and right sides, the sliding shoe in the left and right driving threaded rod left-hand end and left side turns
It is dynamic to be cooperatively connected.
5. a kind of vertical electric power cabinet of automatic control according to claim 1, it is characterised in that: each drawer part rear side end
Face middle position is equipped with elongated insertion part, and inner wall is equipped with card slot seat, institute on rear side of the opposite cabinet body of each elongated insertion part
State elongated insertion part and be equipped with lock hole on both sides of the face up and down, be equipped on the inner wall up and down inside the card slot seat to it is described
The slide lock convex block of lock hole locking connection.
6. a kind of vertical electric power cabinet of automatic control according to claim 1, it is characterised in that: the regulation silencing shock-reduction device includes
Silencer cover and damping spring, the silencer cover are arranged on left and right driving device outer surface, are provided in the silencer cover
Silencing cotton, the damping spring are arranged on the outside of the left and right driving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710314111.3A CN107240881B (en) | 2017-05-05 | 2017-05-05 | A kind of vertical electric power cabinet of automatic control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710314111.3A CN107240881B (en) | 2017-05-05 | 2017-05-05 | A kind of vertical electric power cabinet of automatic control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107240881A CN107240881A (en) | 2017-10-10 |
| CN107240881B true CN107240881B (en) | 2019-02-22 |
Family
ID=59985470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710314111.3A Active CN107240881B (en) | 2017-05-05 | 2017-05-05 | A kind of vertical electric power cabinet of automatic control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107240881B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111564772B (en) * | 2020-07-02 | 2021-09-03 | 广东电网有限责任公司 | Power distribution cabinet device |
| CN112186597B (en) * | 2020-10-29 | 2022-05-31 | 淄博永鑫电器有限公司 | Power distribution cabinet with good heat dissipation performance |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204576679U (en) * | 2015-03-26 | 2015-08-19 | 广州星泰动漫科技有限公司 | Without the selectivity Bit andits control mechanism of rocking high accurancy and precision |
| CN104967040A (en) * | 2015-06-08 | 2015-10-07 | 永嘉路路通进出口有限公司 | Electric power drawer cabinet device with stop block and under guidance of guide rod |
| CN106514593B (en) * | 2016-11-14 | 2019-04-19 | 雷磊 | Improve drawer type tool car |
-
2017
- 2017-05-05 CN CN201710314111.3A patent/CN107240881B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107240881A (en) | 2017-10-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181011 Address after: 215200 south of Wujiang East Road, Wujiang economic and Technological Development Zone, Suzhou, Jiangsu Applicant after: POWONE ELECTRIC POWER DEVELOPMENT Co.,Ltd. Address before: 215000 Suzhou, Wuzhong Economic Development Zone, Jiangsu, 5 lane 317, Golden Silk Road, Guo Xiang street, 317 Applicant before: SUZHOU MASIBAOWEI ELECTRONIC TECHNOLOGY CO.,LTD. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A self-control vertical power cabinet Granted publication date: 20190222 Pledgee: Bank of Suzhou Co.,Ltd. Wujiang sub branch Pledgor: POWONE ELECTRIC POWER DEVELOPMENT Co.,Ltd. Registration number: Y2024980000100 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |