CN102723677A - Back sealing plate structure with electric lock and matched with metal armored switch cabinet - Google Patents
Back sealing plate structure with electric lock and matched with metal armored switch cabinet Download PDFInfo
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- CN102723677A CN102723677A CN2012102243530A CN201210224353A CN102723677A CN 102723677 A CN102723677 A CN 102723677A CN 2012102243530 A CN2012102243530 A CN 2012102243530A CN 201210224353 A CN201210224353 A CN 201210224353A CN 102723677 A CN102723677 A CN 102723677A
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- sealing plate
- plate
- shrouding
- switch cubicle
- upper sealing
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Abstract
The invention discloses a back sealing plate structure with an electric lock and matched with a metal armored switch cabinet. The structure comprises a back sealing plate, the electric lock and screws. The back sealing plate comprises an upper sealing plate and a lower sealing plate. The upper sealing plate is fixed with a right lateral plate and a left lateral plate of the switch cabinet through the screws and is located on the upper portion of the back side of the switch cabinet. The lower sealing plate is fixed with the right lateral plate and the left lateral plate of the switch cabinet through the screws and located on the lower portion of the back side of the switch cabinet. A lock catch of the electric lock is installed on the lower sealing plate, and the electric lock is installed on a column of the left lateral plate. Due to the fact that the back sealing plate is divided into the upper sealing plate and the lower sealing plate and are installed on the left lateral plate and the right lateral plate through the screws, the lower sealing plate can be conveniently taken down when the back sealing plate needs to be opened, and space is greatly saved. The structure is especially suitable for being installed and used in narrow space and simultaneously ensures operation safety due to the fact that the lock catch matched with a cabinet body electric lock device is installed on the lower sealing plate.
Description
Technical field
The present invention relates to a kind of switch cabinet body structure, particularly relate to a kind of suitable narrow space and install, use, safety reliability is high joins closing plate structure after the charged locking of metal armouring switch cubicle.
Background technology
Along with the continuous development of switch cubicle technology and pouring in of advanced foreign technology; The cabinet type of welded type cabinet body structure and console mode handcart structure is eliminated (former switch cubicle KYN1 basically; JYN2; XGN, 10kV switch cubicles such as GG1A are superseded), the above-mentioned cabinet of producing before the former more than ten years nowadays belongs to lifetime limitation basically; Nowadays transformation project is more and more; Most projects all use the metal-clad moveable formula switchgear that nowadays technology is quite ripe to replace original product; At present; The metal armouring switch cubicle is under the situation of installation site permission, and cabinet body structure often adopts the back door to wear the electric locking device, and electromagnetic lock locking back door can not arbitrarily be opened and remove when the inlet wire side has electricity; But limit (lean on the wall hypotelorism or run into wall stud etc.) at some because of the cabinet installation site, as door after adopting, when debugging, use, maintenance, the back door can can't vertically be opened, and causes use inconvenient.
Summary of the invention
To the problems referred to above, main purpose of the present invention is to provide a kind of closing plate structure after the charged locking of metal armouring switch cubicle of joining, and solves to join the metal armouring switch cubicle in the installation of narrow location and safety, the convenient problem of using.
The present invention solves the problems referred to above through following technical proposals:
A kind ofly join closing plate structure after the charged locking of metal armouring switch cubicle; Comprise back shrouding, electric blocking, screw, it is characterized in that said back shrouding comprises upper sealing plate and following shrouding; Said upper sealing plate is fixed through the right plate and the left plate of said screw and switch cubicle; And said upper sealing plate is positioned at the top of switch cubicle rear side, and said down shrouding is fixed through said screw and switch cubicle right plate and left plate, and is positioned at the bottom of switch cubicle rear side; The snap close of said electric blocking is installed on the said shrouding down; Said electric blocking is installed on the column of said left plate, and said column is positioned at the side of said left plate near said upper sealing plate and following shrouding, and is fixed together with said left plate.
In specific embodiment of the present invention, said electric blocking is installed on the said column through the electric blocking mounting panel, and the secondary connection of said electric blocking is fixed on the said electric blocking mounting panel.
In specific embodiment of the present invention; All be provided with flange on four limits of said upper sealing plate and following shrouding; Be fixed with the installation trough rim at said upper sealing plate and following shrouding near the both sides of said right plate and left plate; Be provided with opening groove outward in the lower end of said upper sealing plate, and the flange of shrouding upper end is held in the said groove under said, also has a plurality of installing holes on the said installation trough rim.
In specific embodiment of the present invention, said groove is a trough rim.
In specific embodiment of the present invention, said upper sealing plate and the flange around it are to cut out through one whole sheet metal to be stamped to form, and following shrouding and the flange around it also are to cut out through one whole sheet metal to be stamped to form.
Positive progressive effect of the present invention is: a kind of closing plate structure after the charged locking of metal armouring switch cubicle of joining provided by the invention, through the back shrouding is divided into upper sealing plate and following shrouding two parts, adopt screw to be installed on the biside plate simultaneously; When needs are opened the back shrouding, only need to turn on screw with spanner, just can be with descending shrouding to take off; Practiced thrift the space greatly, electric blocking has been installed on the column of left plate, and the snap close of electric blocking is installed in down shrouding; Can guarantee like this to have only after joining metal armouring switch cubicle major loop outage, can unload shrouding after the release of electric blocking device, guarantee to open and joined the fail safe behind the shrouding behind the metal armouring switch cubicle; And owing to electric blocking is installed on the column of left plate; When shrouding was pulled down instantly, electric blocking need not pulled down, and had made things convenient for the dismantlement work of time shrouding.
Description of drawings
Fig. 1 is a rearview of the present invention.
Fig. 2 is the B-B cutaway view of Fig. 1 of the present invention.
Fig. 3 is the enlarged drawing at A place among Fig. 2 of the present invention.
Structural representation when Fig. 4 is left plate of the present invention and back shrouding assembling.
Fig. 5 is the enlarged drawing at C place among Fig. 4 of the present invention.
Fig. 6 is the structural representation of upper sealing plate of the present invention.
Fig. 7 is the structural representation of shrouding under the present invention.
Embodiment
Specify most preferred embodiment of the present invention below in conjunction with Fig. 1 to Fig. 7.
What the present invention relates to a kind ofly joins closing plate structure after the charged locking of metal armouring switch cubicle; Like Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5; A kind ofly join closing plate structure after the charged locking of metal armouring switch cubicle, comprise back shrouding 1, electric blocking 4, screw 6, back shrouding 1 comprises upper sealing plate 2 and following shrouding 3; Upper sealing plate 2 is fixing with left plate 7 with the right plate 5 of switch cubicle through screw 6, and is positioned at the top of switch cubicle rear side; Following shrouding 3 is fixing with left plate 7 through screw 6 and switch cubicle right plate 5; And be positioned at the bottom of switch cubicle rear side; The snap close 41 of electric blocking 4 is installed in down on the shrouding 3, and electric blocking 4 is installed in through electric blocking mounting panel 42 on the column 71 of left plate, and column 71 is positioned at the side of left plate 7 near upper sealing plate 2 and following shrouding 3; And be fixed together with left plate 7, the secondary connection of electric blocking 4 also is fixed on the electric blocking mounting panel 42.
Like Fig. 6, shown in Figure 7; All be provided with flange 8 on four limits of upper sealing plate 2 and following shrouding 3, be provided with in the both sides of upper sealing plate 2 and following shrouding 3 trough rim 9 is installed, install on the trough rim 9 and also have a plurality of installing holes 10; Be provided with opening groove 21 outward in the lower end of upper sealing plate 2; When shrouding 3 was installed down, the flange 8 of its upper end was held in the groove 21, and groove 21 can be trough rim.Like this, the logical order that whole back closing plate is opened does, the outage of switch cubicle major loop, and electric blocking 4 releases, following shrouding 3 is opened, and upper sealing plate 2 is opened then, thereby can guarantee that switch cubicle is opened the time, safety of operators.
In this embodiment, upper sealing plate 2 all is to cut out through one whole sheet metal to be stamped to form with following shrouding 3 with its flange 8 all around, and the whole machining process process operation is convenient, simple possible.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention, and under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications; These variations and improvement all fall in the scope of the invention that requires protection, and the present invention requires protection range to be defined by appending claims and equivalent thereof.
Claims (5)
1. join closing plate structure after the charged locking of metal armouring switch cubicle for one kind; Comprise back shrouding (1), electric blocking (4), screw (6); It is characterized in that; Said back shrouding (1) comprises upper sealing plate (2) and following shrouding (3), and said upper sealing plate (2) is fixing with the right plate (5) and the left plate (7) of switch cubicle through said screw (6), and said upper sealing plate (2) is positioned at the top of switch cubicle rear side; Said shrouding (3) down is fixing with switch cubicle right plate (5) and left plate (7) through said screw (6); And be positioned at the bottom of switch cubicle rear side, the snap close (41) of said electric blocking (4) is installed on the said shrouding (3) down, and said electric blocking (4) is installed on the column (71) of said left plate (7); Said column (71) is positioned at the side of said left plate (7) near said upper sealing plate (2) and following shrouding (3), and is fixed together with said left plate (7).
2. according to claim 1ly join closing plate structure after the charged locking of metal armouring switch cubicle; It is characterized in that; Said electric blocking (4) is installed on the said column (71) through electric blocking mounting panel (42), and the secondary connection of said electric blocking (4) is fixed on the said electric blocking mounting panel (42).
3. according to claim 1ly join closing plate structure after the charged locking of metal armouring switch cubicle; It is characterized in that; All be provided with flange (8) on four limits of said upper sealing plate (2) and following shrouding (3); Be fixed with near the both sides of said right plate (5) and left plate (7) at said upper sealing plate (2) and following shrouding (3) trough rim (9) is installed; Be provided with opening groove (21) outward in the lower end of said upper sealing plate (2), and the flange (8) of shrouding (3) upper end is held in the said groove (21) under said, also has a plurality of installing holes (10) on the said installation trough rim (9).
4. according to claim 3ly join closing plate structure after the charged locking of metal armouring switch cubicle, it is characterized in that said groove (21) is a trough rim.
5. according to claim 3ly join closing plate structure after the charged locking of metal armouring switch cubicle; It is characterized in that; Said upper sealing plate (2) is to cut out through one whole sheet metal to be stamped to form with its flange (8) all around, and following shrouding (3) also is to cut out through one whole sheet metal to be stamped to form with its flange (8) all around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210224353.0A CN102723677B (en) | 2012-06-29 | 2012-06-29 | Back sealing plate structure with electric lock and matched with metal armored switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210224353.0A CN102723677B (en) | 2012-06-29 | 2012-06-29 | Back sealing plate structure with electric lock and matched with metal armored switch cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102723677A true CN102723677A (en) | 2012-10-10 |
| CN102723677B CN102723677B (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210224353.0A Active CN102723677B (en) | 2012-06-29 | 2012-06-29 | Back sealing plate structure with electric lock and matched with metal armored switch cabinet |
Country Status (1)
| Country | Link |
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| CN (1) | CN102723677B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510768A (en) * | 2013-09-29 | 2014-01-15 | 安徽鑫龙电器股份有限公司 | Breaker door lock mechanism for high-voltage switch cabinet and installation method thereof |
| CN103532026A (en) * | 2013-10-23 | 2014-01-22 | 昆山振宏电子机械有限公司 | Power distribution cabinet |
| CN103701059A (en) * | 2013-12-31 | 2014-04-02 | 昆山振宏电子机械有限公司 | Steel-clad movable-type alternating current metal closed switch cabinet |
| CN103730855A (en) * | 2013-12-31 | 2014-04-16 | 昆山振宏电子机械有限公司 | Moving type switch cabinet |
| CN106601523A (en) * | 2017-02-21 | 2017-04-26 | 广东驰行电力设备有限公司 | Misoperation-preventive locking device for circuit breakers or air switches |
| CN107591689A (en) * | 2017-09-07 | 2018-01-16 | 合肥虹光电气股份有限公司 | A kind of switch cubicle with Portable scattered hot plate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0727853A1 (en) * | 1995-02-14 | 1996-08-21 | Knürr Mechanik für die Elektronik AG | Frame construction for racks and housings of module carriers for receiving electric and/or electronic components |
| CN2836283Y (en) * | 2005-07-14 | 2006-11-08 | 杭州电器开关有限公司 | Armored central enclosed AC metal switch apparatus |
| CN201232281Y (en) * | 2008-06-27 | 2009-05-06 | 李彬 | Buckle plate |
| CN201466552U (en) * | 2009-07-17 | 2010-05-12 | 湖南创业德力西电气有限公司 | Novel indoor metal armored withdrawable switching equipment |
| CN102427206A (en) * | 2011-10-26 | 2012-04-25 | 江苏华唐电器有限公司 | Miniature fixed metal-armored switchgear |
-
2012
- 2012-06-29 CN CN201210224353.0A patent/CN102723677B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0727853A1 (en) * | 1995-02-14 | 1996-08-21 | Knürr Mechanik für die Elektronik AG | Frame construction for racks and housings of module carriers for receiving electric and/or electronic components |
| CN2836283Y (en) * | 2005-07-14 | 2006-11-08 | 杭州电器开关有限公司 | Armored central enclosed AC metal switch apparatus |
| CN201232281Y (en) * | 2008-06-27 | 2009-05-06 | 李彬 | Buckle plate |
| CN201466552U (en) * | 2009-07-17 | 2010-05-12 | 湖南创业德力西电气有限公司 | Novel indoor metal armored withdrawable switching equipment |
| CN102427206A (en) * | 2011-10-26 | 2012-04-25 | 江苏华唐电器有限公司 | Miniature fixed metal-armored switchgear |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510768A (en) * | 2013-09-29 | 2014-01-15 | 安徽鑫龙电器股份有限公司 | Breaker door lock mechanism for high-voltage switch cabinet and installation method thereof |
| CN103532026A (en) * | 2013-10-23 | 2014-01-22 | 昆山振宏电子机械有限公司 | Power distribution cabinet |
| CN103532026B (en) * | 2013-10-23 | 2017-05-31 | 国网河南省电力公司郑州供电公司 | A kind of power distribution cabinet |
| CN103701059A (en) * | 2013-12-31 | 2014-04-02 | 昆山振宏电子机械有限公司 | Steel-clad movable-type alternating current metal closed switch cabinet |
| CN103730855A (en) * | 2013-12-31 | 2014-04-16 | 昆山振宏电子机械有限公司 | Moving type switch cabinet |
| CN103730855B (en) * | 2013-12-31 | 2017-10-27 | 广州尔安电力科技有限公司 | Withdraw-type switch cabinet |
| CN106601523A (en) * | 2017-02-21 | 2017-04-26 | 广东驰行电力设备有限公司 | Misoperation-preventive locking device for circuit breakers or air switches |
| CN107591689A (en) * | 2017-09-07 | 2018-01-16 | 合肥虹光电气股份有限公司 | A kind of switch cubicle with Portable scattered hot plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102723677B (en) | 2015-03-11 |
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