CN106856309B - A kind of electric power drawout cubicle - Google Patents
A kind of electric power drawout cubicle Download PDFInfo
- Publication number
- CN106856309B CN106856309B CN201611006395.1A CN201611006395A CN106856309B CN 106856309 B CN106856309 B CN 106856309B CN 201611006395 A CN201611006395 A CN 201611006395A CN 106856309 B CN106856309 B CN 106856309B
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- CN
- China
- Prior art keywords
- chamber
- cabinet body
- lock slider
- driving
- lock
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- 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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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
- H02B11/173—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal drawer type
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of electric power drawout cubicles, including pedestal（1）, and be arranged in pedestal（1）In upper cabinet chamber（2）With lower cabinet chamber（3）, and can slidingly be arranged in upper cabinet chamber respectively（2）With lower cabinet chamber（3）In upper cabinet body（21）And lower cabinet body（31）, and be arranged in upper cabinet body（21）The upper locked groove of lower right-hand side（22）, and be arranged in lower cabinet body（31）Lower locked groove above right side（32）, the pedestal（1）In be additionally provided with sliding chamber（23）With downslide chamber（33）, the upper sliding chamber（23）With downslide chamber（33）Between be communicated with drive component vessel（4）, the upper sliding chamber（23）With the upper cabinet chamber（2）Right side communicate, the downslide chamber（33）With the lower cabinet chamber（3）Right side communicate, the upper sliding chamber（23）With downslide chamber（33）Inside being respectively arranged with can slide up and down and symmetrical locking member.
Description
Technical field
The present invention relates to power domain, more particularly to a kind of electric power drawout cubicle.
Background technology
Drawer type electric control cabinet is commonly used using extensively in Electric control field.In drawer type electric control cabinet
Usually there are various electrical equipments, be to ensure the important measures of safe operation for the locking of drawer under normal use therefore.
Often a lock is arranged to lock in the cabinet front end of drawout cubicle in the locking of existing drawout cubicle, and is every
One drawout cubicle, when needing repair and maintenance, often carries out opening maintenance, this is right to drawout cubicle in turn with a lock with key
Very inconvenient in overhauling, overhaul efficiency is low, moreover, because safety factor, needs to ensure no rigid collision in releasing process,
In order to avoid fever is caused even to be struck sparks, and the lock that existing drawout cubicle uses is of poor quality, is very easy to damage, this makes drawout cubicle
It locks unstable.
Invention content
The technical problem to be solved in the present invention is to provide a kind of electric power drawout cubicles.
To solve the above problems, the present invention adopts the following technical scheme that：
A kind of electric power drawout cubicle of the present invention, including pedestal, and the upper cabinet chamber being arranged in pedestal and lower cabinet chamber, and respectively
Upper cabinet body in upper cabinet chamber and lower cabinet chamber and lower cabinet body can be slidingly set, and are arranged in the upper of upper cabinet body lower right-hand side
Locked groove, and the lower locked groove of top is set on the right side of lower cabinet body, it is additionally provided with sliding chamber and downslide chamber, the upper cunning in the pedestal
It is communicated with drive component vessel between chamber and downslide chamber, is communicated on the right side of the upper sliding chamber and the upper cabinet chamber, the downslide chamber
It is communicated on the right side of the lower cabinet chamber, the upper sliding chamber and downslide intracavitary are respectively arranged with and can slide up and down and symmetrical sticking department
Part, the locking member include lock slider, and the guide pad in the lock slider outer surface is arranged, and are arranged in the lock
Spring groove in fixed slider, and the compressed spring that is threaded through in the spring groove, one end of the compressed spring and the guiding
Block is connected, and the gear of the other end and the pedestal is provided with to drive two locks in the driving component vessel along being connected
Determine the drive component that component slides up and down, the driving component includes driving motor and moved with the output shaft of the driving motor
The driving disk of power connection is provided with release recess on the driving disk, and the left side of the release recess is drive surface, described
It is provided on the rear end face of lock slider and compresses inclined-plane, the driving with what the upper edge of the drive surface and lower edge abutted against
The outer surface of motor is vertically provided with three pieces or more of radiating fin, and the radiating fin is running the driving motor
When the heat absorption that generates and dissipate, to prevent the driving motor, temperature is excessively high and burn at runtime, locks as a result,
When, after the upper cabinet body and lower cabinet body slide into upper cabinet chamber and lower cabinet chamber in place respectively, described in driving motor driving
Disk rotational is driven, since the upper edge of the drive surface and lower edge compress the contacting so that being arranged of inclined-plane with described
The lock slider of the locking member of the upper sliding intracavitary overcomes the elastic force of the compressed spring and moves upwards and be inserted into described
In upper locked groove, and the lock slider in the locking member of the downslide intracavitary is set and overcomes the elastic force of the compressed spring and downward
It moves and is inserted into the lower locked groove, the lock face respectively with the lock slider supports when the upper and lower end face of the driving disk
When connecing, the upper cabinet body and lower cabinet body are locked in respectively in the upper cabinet chamber and lower cabinet chamber, when unlock, the driving motor after
The continuous driving driving disk rotational is abutted when the lock face of the lock slider is detached from the upper and lower end face of the driving disk
When, the lock face of the lock slider is bounce back into due to the elastic force effect of the compressed spring in the release recess, at this point,
The locking of the upper cabinet body and lower cabinet body is released unlock.
Preferably, one end that the lock slider is inserted into the upper locked groove and lower locked groove is provided with lead angle to convenient
The lock slider is rapidly inserted into respectively in the upper locked groove and lower locked groove, the guide pad and the lock slider integral type
Setting.
Preferably, the driving disk is 3/4ths cylindrical shapes, and the release recess is a quarter cylindrical shape.
Preferably, the left end of the upper cabinet body and lower cabinet body is both provided with pull-out element in order to by the upper cabinet body and lower cabinet
Body is pulled out from the upper cabinet chamber and lower cabinet chamber respectively, and the pull-out element is connected with the upper cabinet body and lower cabinet body by welding.
Preferably, the upper cabinet body is identical with lower cabinet body size, and the upper locked groove is identical with lower locked groove size and sets relatively
It sets.
The beneficial effects of the invention are as follows：Drive two locking members by two electricity by a driving motor supplies power
Power cabinet locks simultaneously and unlock, increases the quantity of locking and the quantity of unlock, has saved input cost, is justified using driving
The rotation of disk is so that the upper and lower end face of driving disk engages the lock so that two electric power cabinets with the lock face of lock slider respectively
It is fixed more secured so that the electrical equipment stable operation in electric power cabinet body makes lock slider can by the release recess of setting
The compression of quick release compressed spring, so that two electric power cabinets are quickly unlocked so that the maintenance of electric power drawout cubicle is tieed up
Shield efficiency greatly improves, and whole device is simple in structure, and safe operation is reliable, and stability is good, is suitble to promote the use of.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of electric power drawout cubicle of the present invention, wherein upper cabinet body and lower cabinet body are not locked out；
Fig. 2 is structural schematic diagram when upper cabinet body and lower cabinet body are locked state in the present invention；
Fig. 3 is the overlooking structure diagram that disk is driven in Fig. 1；
Fig. 4 is the left view structural schematic diagram of two locking members, wherein the upper edge of drive surface and lower edge will be with
Compress inclined-plane abutting.
Fig. 5 is the backsight structural schematic diagram of two locking members.
Specific implementation mode
The preferred embodiment of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Refering to fig. 1 shown in -5, a kind of electric power drawout cubicle of the invention, including pedestal 1, and the upper cabinet that is arranged in pedestal 1
Chamber 2 and lower cabinet chamber 3, and the upper cabinet body 21 and lower cabinet body 31 that can slidingly be arranged respectively in upper cabinet chamber 2 and lower cabinet chamber 3,
And the upper locked groove 22 in 21 lower right-hand side of upper cabinet body is set, and the lower locked groove 32 above 31 right side of lower cabinet body, the base are set
It is additionally provided with sliding chamber 23 and downslide chamber 33 in seat 1, drive component vessel is communicated between the upper sliding chamber 23 and downslide chamber 33
4, the upper sliding chamber 23 is communicated with the right side of the upper cabinet chamber 2, and the downslide chamber 33 is communicated with the right side of the lower cabinet chamber 3, institute
Stating to be respectively arranged in sliding chamber 23 and downslide chamber 33 can slide up and down and symmetrical locking member, and the locking member includes lock
Fixed slider 9, and the guide pad 91 in 9 outer surface of the lock slider is set, and the spring groove that is arranged in the lock slider 9
81, and the compressed spring 8 that is threaded through in the spring groove 81, one end of the compressed spring 8 be connected with the guide pad 91, separately
One end and the gear of the pedestal 1 are connected along 11, are provided with to drive two locking members in the driving component vessel 4
The drive component slided up and down, the driving component include driving motor 6 and join with the outputting axial power of the driving motor 6
The driving disk 5 connect is provided with release recess 51 on the driving disk 5, and the left side of the release recess 51 is drive surface 52,
It is provided on the rear end face of the lock slider 9 and is compressed with what the upper edge 521 of the drive surface 52 and lower edge 522 abutted against
Inclined-plane 92, the outer surface of the driving motor 6 are vertically provided with three pieces or more of radiating fin 61, the radiating fin 61 to
It by heat absorption that the driving motor 6 generates at runtime and dissipates, to prevent the driving motor 6 warm at runtime
It spends high and burns, when locking as a result, the upper cabinet body 21 and lower cabinet body 31 slide into upper cabinet chamber 2 and lower cabinet chamber 3 in place respectively
Afterwards, the driving disk 5 is driven to rotate by the driving motor 6, the upper edge 521 due to the drive surface 52 and lower edge
522 compress the contacting so that being provided with the lock slider 9 in the locking member of the upper sliding intracavitary of inclined-plane 92 with described
Overcome the elastic force of the compressed spring 8 and move upwards and be inserted into the upper locked groove 22, and is arranged in the downslide intracavitary
The lock slider 9 of locking member overcome the elastic force of the compressed spring 8 and move downward and be inserted into the lower locked groove 32,
When the upper and lower end face of the driving disk 5 is abutted with the lock face of the lock slider 9 93 respectively, the upper cabinet body 21 is under
Cabinet 31 is locked in respectively in the upper cabinet chamber 2 and lower cabinet chamber 3, and when unlock, the driving motor 6 continues to drive the driving
Disk 5 rotates, when the lock face 93 of the lock slider 9, which is detached from, to be abutted with the upper and lower end face of the driving disk 5, the lock
The lock face 93 of fixed slider 9 is bounce back into due to the elastic force effect of the compressed spring 8 in the release recess 51, at this point, institute
The locking for stating upper cabinet body 21 and lower cabinet body 31 is released unlock.
A preferred embodiment in the present invention, the lock slider 9 are inserted into the upper locked groove 22 and lower locked groove 32
One end be provided with lead angle 10 to facilitate the lock slider 9 to be rapidly inserted into the upper locked groove 22 and lower locked groove 32 respectively
In, the guide pad 91 is arranged with 9 integral type of the lock slider.
A preferred embodiment in the present invention, the driving disk 5 are 3/4ths cylindrical shapes, the release recess
51 be a quarter cylindrical shape.
The left end of a preferred embodiment in the present invention, the upper cabinet body 21 and lower cabinet body 31 is both provided with pull-out element 7
In order to which the upper cabinet body 21 and lower cabinet body 31 are pulled out from the upper cabinet chamber 2 and lower cabinet chamber 3 respectively, the pull-out element 7 with
The upper cabinet body 21 and lower cabinet body 31 are connected by welding.
A preferred embodiment in the present invention, the upper cabinet body 21 is identical with 31 size of lower cabinet body, the upper locked groove 22
It is identical with lower 32 size of locked groove and be oppositely arranged.
The beneficial effects of the invention are as follows：Drive two locking members by two electricity by a driving motor supplies power
Power cabinet locks simultaneously and unlock, increases the quantity of locking and the quantity of unlock, has saved input cost, is justified using driving
The rotation of disk is so that the upper and lower end face of driving disk engages the lock so that two electric power cabinets with the lock face of lock slider respectively
It is fixed more secured so that the electrical equipment stable operation in electric power cabinet body makes lock slider can by the release recess of setting
The compression of quick release compressed spring, so that two electric power cabinets are quickly unlocked so that the maintenance of electric power drawout cubicle is tieed up
Shield efficiency greatly improves, and whole device is simple in structure, and safe operation is reliable, and stability is good, is suitble to promote the use of.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (5)
1. a kind of electric power drawout cubicle, it is characterised in that：Including pedestal（1）, and be arranged in pedestal（1）In upper cabinet chamber（2）With under
Cabinet chamber（3）, and can slidingly be arranged in upper cabinet chamber respectively（2）With lower cabinet chamber（3）In upper cabinet body（21）And lower cabinet body
（31）, and be arranged in upper cabinet body（21）The upper locked groove of lower right-hand side（22）, and be arranged in lower cabinet body（31）Lower lock above right side
Slot（32）, the pedestal（1）In be additionally provided with sliding chamber（23）With downslide chamber（33）, the upper sliding chamber（23）With downslide chamber（33）
Between be communicated with drive component vessel（4）, the upper sliding chamber（23）With the upper cabinet chamber（2）Right side communicate, the downslide chamber
（33）With the lower cabinet chamber（3）Right side communicate, the upper sliding chamber（23）With downslide chamber（33）Downslide can be gone up by being inside respectively arranged with
Dynamic and symmetrical locking member, the locking member includes lock slider（9）, and be arranged in the lock slider（9）Outer surface
Guide pad（91）, and be arranged in the lock slider（9）In spring groove（81）, and it is threaded through the spring groove（81）In
Compressed spring（8）, the compressed spring（8）One end and the guide pad（91）It is connected, the other end and the pedestal（1）Gear
Edge（11）It is connected, the driving component vessel（4）Inside it is provided with the driving for driving two locking members to slide up and down
Component, the driving component include driving motor（6）And with the driving motor（6）Outputting axial power connection driving circle
Disk（5）, the driving disk（5）On be provided with release recess（51）, the release recess（51）The left side be drive surface（52）,
The lock slider（9）Rear end face on be provided with and the drive surface（52）Upper edge（521）With lower edge（522）It offsets
What is connect compresses inclined-plane（92）, the driving motor（6）Outer surface be vertically provided with three pieces or more of radiating fin（61）, described
Radiating fin（61）To by the driving motor（6）The heat absorption that generates at runtime simultaneously dissipates, described to prevent
Driving motor（6）Temperature is excessively high and burn at runtime, when locking as a result, the upper cabinet body（21）And lower cabinet body（31）Respectively
Slide into upper cabinet chamber（2）With lower cabinet chamber（3）In in place after, pass through the driving motor（6）Drive the driving disk（5）Rotation,
Due to the drive surface（52）Upper edge（521）With lower edge（522）Inclined-plane is compressed with described（92）Contact so that
Lock slider in the locking member of the upper sliding intracavitary is set（9）Overcome the compressed spring（8）Elastic force and move upwards
And it is inserted into the upper locked groove（22）It is interior, and the lock slider in the locking member of the downslide intracavitary is set（9）Overcome described
Compressed spring（8）Elastic force and move downward and be inserted into the lower locked groove（32）It is interior, when the driving disk（5）Upper and lower side
Face respectively with the lock slider（9）Lock face（93）When abutting, the upper cabinet body（21）And lower cabinet body（31）It is locked respectively
It is scheduled on the upper cabinet chamber（2）With lower cabinet chamber（3）In, when unlock, the driving motor（6）Continue to drive the driving disk（5）
Rotation, when the lock slider（9）Lock face（93）It is detached from and the driving disk（5）Upper and lower end face abut when, it is described
Lock slider（9）Lock face（93）Due to the compressed spring（8）Elastic force effect and bounce back into the release recess（51）
In, at this point, the upper cabinet body（21）And lower cabinet body（31）Locking be released unlock.
2. electric power drawout cubicle according to claim 1, it is characterised in that：The lock slider（9）It is inserted into the locking
Slot（22）With lower locked groove（32）In one end be provided with lead angle（10）To facilitate the lock slider（9）It is rapidly inserted into respectively
The upper locked groove（22）With lower locked groove（32）In, the guide pad（91）With the lock slider（9）Integral type is arranged.
3. electric power drawout cubicle according to claim 1, it is characterised in that：The driving disk（5）For 3/4ths cylinders
Body shape, the release recess（51）For a quarter cylindrical shape.
4. electric power drawout cubicle according to claim 1, it is characterised in that：The upper cabinet body（21）And lower cabinet body（31）A left side
End is both provided with pull-out element（7）In order to by the upper cabinet body（21）And lower cabinet body（31）Respectively from the upper cabinet chamber（2）With under
Cabinet chamber（3）Middle pull-out, the pull-out element（7）With the upper cabinet body（21）And lower cabinet body（31）It is connected by welding.
5. electric power drawout cubicle according to claim 1, it is characterised in that：The upper cabinet body（21）And lower cabinet body（31）Size
It is identical, the upper locked groove（22）With lower locked groove（32）Size is identical and is oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611006395.1A CN106856309B (en) | 2016-11-16 | 2016-11-16 | A kind of electric power drawout cubicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611006395.1A CN106856309B (en) | 2016-11-16 | 2016-11-16 | A kind of electric power drawout cubicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106856309A CN106856309A (en) | 2017-06-16 |
| CN106856309B true CN106856309B (en) | 2018-10-12 |
Family
ID=59125715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611006395.1A Active CN106856309B (en) | 2016-11-16 | 2016-11-16 | A kind of electric power drawout cubicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106856309B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106358405B (en) * | 2016-11-16 | 2017-07-14 | 广州市金志电气科技发展有限公司 | A kind of electric power drawout cubicle |
| CN108695756A (en) * | 2018-04-28 | 2018-10-23 | 丁大良 | A kind of electric power drawout cubicle of the alternative unlock with Tool Cabinet |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203978053U (en) * | 2014-07-15 | 2014-12-03 | 北京祖阁家具有限公司 | A kind of drawer interlocking mechanism |
| CN104466772B (en) * | 2014-11-14 | 2016-06-01 | 国家电网公司 | The drawer type electric control cabinet assembly of a kind of band position sensor |
| KR101759599B1 (en) * | 2014-12-05 | 2017-07-20 | 엘에스산전 주식회사 | Transportation Device of Withdrawable Circuit Breaker |
| CN205349014U (en) * | 2016-01-31 | 2016-06-29 | 林国贤 | Interlocking formula drawer group |
-
2016
- 2016-11-16 CN CN201611006395.1A patent/CN106856309B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106856309A (en) | 2017-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180829 Address after: 211100 Binjiang Development Zone, Jiangning District, Nanjing, Jiangsu Applicant after: NANJING SWITCHGEAR FACTORY Co.,Ltd. Address before: 315315 Cixi City, Ningbo City, Zhejiang Province Applicant before: Deng Congdi |
|
| TA01 | Transfer of patent application right | ||
| CB02 | Change of applicant information |
Address after: 211161 No. 2 embroidery Road, Binjiang Development Zone, Jiangning District, Nanjing, Jiangsu Applicant after: NANJING SWITCHGEAR FACTORY Co.,Ltd. Address before: 211100 Binjiang Development Zone, Jiangning District, Nanjing, Jiangsu Applicant before: NANJING SWITCHGEAR FACTORY Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 210000 Binjiang Development Zone, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Nanjing Switchgear Co.,Ltd. Address before: 211161 No. 2 embroidery Road, Binjiang Development Zone, Jiangning District, Nanjing, Jiangsu Patentee before: NANJING SWITCHGEAR FACTORY Co.,Ltd. |
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| CP03 | Change of name, title or address |