CN106329363A - Novel environmental-protection intelligent switch cabinet - Google Patents
Novel environmental-protection intelligent switch cabinet Download PDFInfo
- Publication number
- CN106329363A CN106329363A CN201510329393.5A CN201510329393A CN106329363A CN 106329363 A CN106329363 A CN 106329363A CN 201510329393 A CN201510329393 A CN 201510329393A CN 106329363 A CN106329363 A CN 106329363A
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- China
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- fixed
- earthing
- disconnecting switch
- xiamen
- housing
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Abstract
The invention discloses a novel environmental-protection intelligent switch cabinet, which relates to a switch cabinet. Current transformers pass through the middle of a lower-end busbar of a shell; the lower end of the lower-end busbar is fixed on grounding knives; the current transformers are fixed at the right part of a circuit breaker base plate; solid sealing-type circuit breakers are fixed on the circuit breaker base plate; the grounding knives are fixed on the left side plate of the shell; the lower parts of conductive loops of the grounding knives are connected with over voltage protectors; a grounding bar is also fixed on the shell; the upper part of the grounding bar is located behind the solid sealing-type circuit breakers; an isolation switch is fixed on an isolation switch mounting plate above the solid sealing-type circuit breakers; the isolation switch adopts a two-port isolation switch; and the current transformer adopts a bar-passing current transformer. The novel environmental-protection intelligent switch cabinet has the advantages that the protection level is high; the integrated vacuum circuit breaker is adopted, the width is small, the overall width of the switch cabinet is reduced, the occupied area is reduced, the cost is saved and the miniaturization requirement on distribution equipment is realized; and a brand-new operation interlock function is adopted, and the operation is safer and more reliable.
Description
Technical field
The present invention relates to a kind of switch cubicle, be specifically related to novel environment friendly intelligent switchboard.
Background technology
Existing switch cubicle is relatively big owing to taking up room, and energy consumption is higher, and intelligence degree is the highest, easily causes space and the waste of resource of user, structure is complicated, degree of protection is low, operation interlocking is complicated and the problem such as unreliable.
The disconnecting switch of switch cubicle, earthing switch operating mechanism are independently arranged with chopper, it is easy to occur that non-inspecting state cabinet door is i.e. opened, or under door opening state, upper isolation, vacuum circuit breaker and earthing also arbitrarily can be operated by people, bring hidden danger to safety in production.
The Intelligent control device of switch cubicle seldom uses fool proof audio alert, and the information interface that Microcomputer Protection provides is the most very limited, it is impossible to accomplishing the efficient communication with central control system, intelligence degree is the lowest.
In order to solve the problems referred to above, design a kind of novel environment friendly intelligent switchboard or necessary.
Summary of the invention
For not enough present on prior art, the present invention seeks to be to provide a kind of novel environment friendly intelligent switchboard, reasonable in design, degree of protection is high, use integrated vacuum circuit breaker, width is little, reduces the overall width of switch cubicle, reduces floor space, cost-effective, realize the requirement of controller switching equipment miniaturization, use and completely newly operate chain function, operate more safe and reliable.
nullTo achieve these goals，The present invention is to realize by the following technical solutions: novel environment friendly intelligent switchboard，Including housing、Intelligent control device、Computer integrated protection devices、Isolator operation panel、Overvoltage protection device、Earthing、Current transformer、Fixed sealing type chopper、Disconnecting switch、Bus casing、Secondary socket and interlocking assembling、Earthing bar、Main bus-bar and branch bus assembling and lower end bus bar，Visit before being provided with in the front side of housing、Front Xiamen，Before visit、It is separately installed with door lock on front Xiamen、Lower door lock，Before visit in Intelligent control device is installed、Computer integrated protection devices，Before visit and be provided above an eyebrow，It is provided with observation window on front Xiamen、Nameplate，Isolator operation panel is installed in front Xiamen、Illuminating lamp，Isolator operation panel coordinates with Secondary socket and interlocking，The rear side of housing is visited after being provided with、Rear Xiamen，Housing is by left plate、Right plate、Instrument case、Disconnecting switch installing plate、Chopper seat board、Top cover plate and bottom cover plate composition，It is fixed with suspension ring on the top cover plate of housing，The bottom cover plate of housing is provided with a cable by cable clip，The right plate of housing is arranged above bus casing，Bus casing runs through and has main bus-bar to assemble with branch bus，The centre of lower end bus bar is run through current transformer，The lower end of lower end bus bar is fixed on earthing，Current transformer is fixed on the right part of chopper seat board，Fixed sealing type chopper it is fixed with on chopper seat board，Earthing is fixed on the left plate of housing，The bottom, galvanic circle of earthing is connected with overvoltage protection device，Earthing bar it is further fixed on housing，The top of earthing bar is positioned at the rear of fixed sealing type chopper，It is fixed with disconnecting switch on disconnecting switch installing plate above fixed sealing type chopper.
As preferably, described switch cubicle also include operation interlocking mechanism, interlocking pressing plate, after lock a door bent plate and before lock a door bent plate, operation interlocking mechanism is installed on the bottom of chopper seat board, operation interlocking mechanism matches with interlocking pressing plate, operation interlocking mechanism is the interlocking of front Xiamen and operating mechanism, i.e. disconnecting switch operation, fixed sealing type chopper, earthing must be closed lower operation in front Xiamen, operating mechanism is in inspecting state just can open front Xiamen, prevents from opening cabinet door in the case of charged；Rear Xiamen and earthing are interlocked, i.e. when earthing is in "on" position after Xiamen just can open, if think separating brake earthing, it is necessary to first shutting rear Xiamen could operate, and mechanical type is fully achieved and interlocks；Power transmission order: earthing could close disconnecting switch under gate-dividing state, then closes fixed sealing type chopper, fixed sealing type chopper is ability disconnecting switch operation, anti-on-load operation under gate-dividing state；Power down sequence: first divide fixed sealing type chopper ability point disconnecting switch, only could operational grounding cutter under fixed sealing type chopper and disconnecting switch gate-dividing state.
As preferably, described disconnecting switch uses dual-port disconnecting switch, is observed the opening and closing state of disconnecting switch by the observation window on front Xiamen；Described current transformer uses the row's of the wearing formula current transformer being easy to breaker chamber with cable vault's isolation；Described Intelligent control device is provided with the prompting of anti-misoperation audio alert, humiture detects and heating and dehumidification function automatically, and computer integrated protection devices is with realizing remote control, remote measurement, remote signalling, the protection of remote regulating function and communication interface.
Beneficial effects of the present invention: (1) uses integrated vacuum circuit breaker, and width is little, greatly reduces the overall width of switch cubicle, can reach 500mm width, decrease floor space, save cost, it is achieved the requirement of controller switching equipment miniaturization；
(2) using five anti-interlockings, interlocking with operating mechanism in Qianmen, interlocks with earthing in back door；
(3) it is externally provided with observation window at switch cubicle, disconnecting switch opening and closing state the most directly perceived；
(4) current transformer uses the row's of wearing formula, in order to breaker chamber is isolated with cable vault, uses safer；
(5) Intelligent control device has anti-misoperation audio alert to point out, and computer integrated protection devices band is protected and communication interface, it is possible to achieve " four is distant " function.
Accompanying drawing explanation
The present invention is described in detail below in conjunction with the accompanying drawings with detailed description of the invention；
Fig. 1 is the front view of the present invention；
Fig. 2 is the side view of the present invention.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with detailed description of the invention, the present invention is expanded on further.
nullWith reference to Fig. 1-2，This detailed description of the invention is by the following technical solutions: novel environment friendly intelligent switchboard，Including housing 1、Before visit 2、Front Xiamen 3、Intelligent control device 4、Computer integrated protection devices 5、Upper door lock 6、Observation window 7、Isolator operation panel 8、Lower door lock 9、Nameplate 10、Illuminating lamp 11、Overvoltage protection device 12、Earthing 13、Current transformer 14、Fixed sealing type chopper 15、Disconnecting switch 16、Bus casing 17、After visit 18、Rear Xiamen 19、Cable clip 20、Cable 21、Door eyebrow 22、Suspension ring 23、Secondary socket and interlocking assembling 24、Earthing bar 25、Main bus-bar and branch bus assembling 26 and lower end bus bar 27，The front side of housing 1 visits 2 before being provided with、Front Xiamen 3，Before visit 2、It is separately installed with door lock 6 on front Xiamen 3、Lower door lock 9，Before visit and Intelligent control device 4 be installed in 2、Computer integrated protection devices 5，Before visit and 2 be provided above an eyebrow 22，It is provided with observation window 7 on front Xiamen 3、Nameplate 10，In front Xiamen 3, isolator operation panel 8 is installed、Illuminating lamp 11，Isolator operation panel 8 coordinates with Secondary socket and interlocking assembling 24，The rear side of housing 1 visits 18 after being provided with、Rear Xiamen 19，Housing 1 is by left plate、Right plate、Instrument case、Disconnecting switch installing plate、Chopper seat board、Top cover plate and bottom cover plate composition，It is fixed with suspension ring 23 on the top cover plate of housing 1，The bottom cover plate of housing 1 is provided with a cable 21 by cable clip 20，The right plate of housing 1 is arranged above bus casing 17，Bus casing 17 runs through and has main bus-bar to assemble 26 with branch bus，The centre of lower end bus bar 27 is run through current transformer 14，The lower end of lower end bus bar 27 is fixed on earthing 13，Current transformer 14 is fixed on the right part of chopper seat board，Fixed sealing type chopper 15 it is fixed with on chopper seat board，Earthing 13 is fixed on the left plate of housing 1，The bottom, galvanic circle of earthing 13 is connected with overvoltage protection device 12，Earthing bar 25 it is further fixed on housing 1，The top of earthing bar 25 is positioned at the rear of fixed sealing type chopper 15，It is fixed with disconnecting switch 16 on disconnecting switch installing plate above fixed sealing type chopper 15.
It should be noted that, described switch cubicle also includes operation interlocking mechanism, interlocking pressing plate, after lock a door bent plate and before lock a door bent plate, operation interlocking mechanism is installed on the bottom of chopper seat board, operation interlocking mechanism matches with interlocking pressing plate, the operation interlocking mechanism of switch cubicle is the interlocking of front Xiamen 3 and operating mechanism, i.e. disconnecting switch operation 16, fixed sealing type chopper 15, earthing 13 must be closed lower operation in front Xiamen 3, operating mechanism is in inspecting state just can open front Xiamen 3, the most before visit and 2 shut, during fixed sealing type chopper 15 sub-gate position, ability operating mechanism, deciliter disconnecting switch 16, earthing 13, prevent from the case of charged, open cabinet door；Disconnecting switch 16 and earthing 13 use gang operated, and during earthing 13 separating brake, do not open in front Xiamen 3；Interlock with earthing 13 in rear Xiamen 19, i.e. when earthing 13 is in "on" position after Xiamen 19 just can open, if think separating brake earthing 13, it is necessary to first shutting rear Xiamen 19 could operate, be fully achieved mechanical type interlocking；Power transmission order: earthing 13 could close disconnecting switch 16 under gate-dividing state, then closes fixed sealing type chopper 15, fixed sealing type chopper 15 is ability disconnecting switch operation 16, anti-on-load operation under gate-dividing state；Power down sequence: first divide fixed sealing type chopper 15 ability point disconnecting switch 16, only could operational grounding cutter 13 under fixed sealing type chopper 15 and disconnecting switch 16 gate-dividing state.
This detailed description of the invention disconnecting switch 16 uses dual-port disconnecting switch, is observed the opening and closing state of disconnecting switch 16 by the observation window 7 on front Xiamen 3；Current transformer 14 uses the row's of wearing formula current transformer, it is simple to breaker chamber is isolated with cable vault, uses safer；Intelligent control device 4, computer integrated protection devices 5 constitute the linear quadratic control part of switch cubicle; Intelligent control device 4 is provided with the prompting of anti-misoperation audio alert, humiture detects and heating and dehumidification function automatically; computer integrated protection devices 5 carries protected and communication interface; remote control, remote measurement, remote signalling, remote regulating " four is distant " function can be realized; complete transformer and distribution power station automated system, and then accomplish unattended.
This detailed description of the invention is by control room, main bus-bar room, breaker chamber, cable vault forms, it is independence between each room, use the aluminizing zine plate that switch cubicle is special, modular combination forms, line mode can with go out on enterprising and under enter under go out, back door and earthing interlocking feature, mechanical type interlocking is fully achieved, this switch cubicle critical piece uses composite insulating material, APG technique sealing, degree of protection is high, use integrated vacuum circuit breaker, width is little, cost-effective, achieve the requirement of controller switching equipment miniaturization, operation chain function makes to operate more safe and reliable, there is wide market application foreground.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; the principle that the present invention is simply described described in above-described embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within scope of the claimed invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (6)
- null1. novel environment friendly intelligent switchboard，It is characterized in that，Including housing (1)、Before visit (2)、Front Xiamen (3)、Intelligent control device (4)、Computer integrated protection devices (5)、Upper door lock (6)、Observation window (7)、Isolator operation panel (8)、Lower door lock (9)、Nameplate (10)、Illuminating lamp (11)、Overvoltage protection device (12)、Earthing (13)、Current transformer (14)、Fixed sealing type chopper (15)、Disconnecting switch (16)、Bus casing (17)、After visit (18)、Rear Xiamen (19)、Cable clip (20)、Cable (21)、Door eyebrow (22)、Suspension ring (23)、Secondary socket and interlocking assembling (24)、Earthing bar (25)、Main bus-bar assembles (26) and lower end bus bar (27) with branch bus，(2) are visited before being provided with in the front side of housing (1)、Front Xiamen (3)，Before visit (2)、Door lock (6) it is separately installed with on front Xiamen (3)、Lower door lock (9)，Before visit and Intelligent control device (4) be installed in (2)、Computer integrated protection devices (5)，Before visit (2) be provided above an eyebrow (22)，Observation window (7) it is provided with on front Xiamen (3)、Nameplate (10)，Isolator operation panel (8) is installed in front Xiamen (3)、Illuminating lamp (11)，Isolator operation panel (8) coordinates with Secondary socket and interlocking assembling (24)，The rear side of housing (1) visits (18) after being provided with、Rear Xiamen (19)，Housing (1) is by left plate、Right plate、Instrument case、Disconnecting switch installing plate、Chopper seat board、Top cover plate and bottom cover plate composition，Suspension ring (23) it are fixed with on the top cover plate of housing (1)，The bottom cover plate of housing (1) is provided with a cable (21) by cable clip (20)，The right plate of housing (1) is arranged above bus casing (17)，Bus casing (17) runs through and has main bus-bar to assemble (26) with branch bus，The centre of lower end bus bar (27) is run through current transformer (14)，The lower end of lower end bus bar (27) is fixed on earthing (13)，Current transformer (14) is fixed on the right part of chopper seat board，Fixed sealing type chopper (15) it is fixed with on chopper seat board，Earthing (13) is fixed on the left plate of housing (1)，The bottom, galvanic circle of earthing (13) is connected with overvoltage protection device (12)，Earthing bar (25) it is further fixed on housing (1)，The top of earthing bar (25) is positioned at the rear of fixed sealing type chopper (15)，It is fixed with disconnecting switch (16) on the disconnecting switch installing plate of fixed sealing type chopper (15) top.
- Novel environment friendly intelligent switchboard the most according to claim 1, it is characterized in that, described switch cubicle also include operation interlocking mechanism, interlocking pressing plate, after lock a door bent plate and before lock a door bent plate, operation interlocking mechanism is installed on the bottom of chopper seat board, and operation interlocking mechanism matches with pressing plate of interlocking.
- Novel environment friendly intelligent switchboard the most according to claim 1 and 2, it is characterized in that, the operation interlocking mechanism of described switch cubicle is the interlocking of front Xiamen (3) and operating mechanism, i.e. disconnecting switch operation (16), fixed sealing type chopper (15), earthing (13) must be closed lower operation in front Xiamen (3), operating mechanism is in inspecting state just can open front Xiamen (3), prevents from opening cabinet door in the case of charged；Interlock with earthing (13) in rear Xiamen (19), after i.e. when earthing (13) is in "on" position, Xiamen (19) just can be opened, if think separating brake earthing (13), must first shut rear Xiamen (19) could operate, mechanical type interlocking is fully achieved；Power transmission order: earthing (13) could close disconnecting switch (16) under gate-dividing state, close fixed sealing type chopper (15) again, fixed sealing type chopper (15) is ability disconnecting switch operation (16), anti-on-load operation under gate-dividing state；Power down sequence: first divide fixed sealing type chopper (15) ability point disconnecting switch (16), only could operational grounding cutter (13) under fixed sealing type chopper (15) and disconnecting switch (16) gate-dividing state.
- Novel environment friendly intelligent switchboard the most according to claim 1, it is characterized in that, described disconnecting switch (16) uses dual-port disconnecting switch, is observed the opening and closing state of disconnecting switch (16) by the observation window (7) on front Xiamen (3).
- Novel environment friendly intelligent switchboard the most according to claim 1, it is characterised in that described current transformer (14) uses the row's of the wearing formula current transformer being easy to breaker chamber with cable vault's isolation.
- Novel environment friendly intelligent switchboard the most according to claim 1; it is characterized in that; described Intelligent control device (4) is provided with the prompting of anti-misoperation audio alert, humiture detects and heating and dehumidification function automatically, and computer integrated protection devices (5) is with realizing remote control, remote measurement, remote signalling, the protection of remote regulating function and communication interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510329393.5A CN106329363A (en) | 2015-06-15 | 2015-06-15 | Novel environmental-protection intelligent switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510329393.5A CN106329363A (en) | 2015-06-15 | 2015-06-15 | Novel environmental-protection intelligent switch cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN106329363A true CN106329363A (en) | 2017-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510329393.5A Pending CN106329363A (en) | 2015-06-15 | 2015-06-15 | Novel environmental-protection intelligent switch cabinet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107482489A (en) * | 2017-08-21 | 2017-12-15 | 安徽省颍上县正泰电器有限责任公司 | A kind of higher cellular-type power distribution cabinet of security performance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201378695Y (en) * | 2009-04-09 | 2010-01-06 | 唐山盾石电气有限责任公司 | Combined switch cabinet capable of being drawn out intelligently |
| CN201478707U (en) * | 2009-04-13 | 2010-05-19 | 南宁国电电力科技有限责任公司 | Intelligent comprehensive power distribution cabinet |
| CN203456781U (en) * | 2013-07-04 | 2014-02-26 | 安徽电力芜湖县供电有限责任公司 | Drawer type intelligent comprehensive low-voltage distribution JP cabinet |
| CN104134984A (en) * | 2014-07-30 | 2014-11-05 | 安徽恒凯电力保护设备有限公司 | Neutral point virtual ground connection cabinet |
| CN104269766A (en) * | 2014-10-23 | 2015-01-07 | 何华斌 | Miniaturized switch cabinet of handcart type |
-
2015
- 2015-06-15 CN CN201510329393.5A patent/CN106329363A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201378695Y (en) * | 2009-04-09 | 2010-01-06 | 唐山盾石电气有限责任公司 | Combined switch cabinet capable of being drawn out intelligently |
| CN201478707U (en) * | 2009-04-13 | 2010-05-19 | 南宁国电电力科技有限责任公司 | Intelligent comprehensive power distribution cabinet |
| CN203456781U (en) * | 2013-07-04 | 2014-02-26 | 安徽电力芜湖县供电有限责任公司 | Drawer type intelligent comprehensive low-voltage distribution JP cabinet |
| CN104134984A (en) * | 2014-07-30 | 2014-11-05 | 安徽恒凯电力保护设备有限公司 | Neutral point virtual ground connection cabinet |
| CN104269766A (en) * | 2014-10-23 | 2015-01-07 | 何华斌 | Miniaturized switch cabinet of handcart type |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107482489A (en) * | 2017-08-21 | 2017-12-15 | 安徽省颍上县正泰电器有限责任公司 | A kind of higher cellular-type power distribution cabinet of security performance |
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Application publication date: 20170111 |
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