CN202772490U - Mid-arranged metal armoured enclosed high voltage switch cabinet with intelligent control apparatus - Google Patents

Mid-arranged metal armoured enclosed high voltage switch cabinet with intelligent control apparatus Download PDF

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Publication number
CN202772490U
CN202772490U CN 201220460843 CN201220460843U CN202772490U CN 202772490 U CN202772490 U CN 202772490U CN 201220460843 CN201220460843 CN 201220460843 CN 201220460843 U CN201220460843 U CN 201220460843U CN 202772490 U CN202772490 U CN 202772490U
Authority
CN
China
Prior art keywords
intelligent control
switch cabinet
control device
voltage switch
indication
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.)
Expired - Fee Related
Application number
CN 201220460843
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Chinese (zh)
Inventor
张其仁
张连续
王保义
熊伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen City Huacheng Electric Power Equipment Co ltd
Original Assignee
Shenzhen City Huacheng Electric Power Equipment Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen City Huacheng Electric Power Equipment Co ltd filed Critical Shenzhen City Huacheng Electric Power Equipment Co ltd
Priority to CN 201220460843 priority Critical patent/CN202772490U/en
Application granted granted Critical
Publication of CN202772490U publication Critical patent/CN202772490U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

Disclosed is a mid-arranged metal armoured enclosed high voltage switch cabinet with an intelligent control apparatus, comprising a high voltage bus-bar room (38), a high voltage cable chamber (25), a breaker chamber (36), a low voltage chamber (37), and a breaker dolly (33), wherein the high voltage bus-bar room (38) is located at the upper left of the mid-arranged metal armoured enclosed high voltage switch cabinet with an intelligent control apparatus; the high voltage cable chamber (25) is located at the bottom left of the mid-arranged metal armoured enclosed high voltage switch cabinet with an intelligent control apparatus; the low voltage chamber (37) is located at the upper right of the mid-arranged metal armoured enclosed high voltage switch cabinet with an intelligent control apparatus; and the breaker chamber (36) is located the middle right of the mid-arranged metal armoured enclosed high voltage switch cabinet with an intelligent control apparatus. The mid-arranged metal armoured enclosed high voltage switch cabinet with an intelligent control apparatus of the utility model is provided with the timely display function, alarm function, and intelligent anti-error voice prompt function.

Description

Middle metal armouring closed high-voltage switch cabinet with Intelligent control device
Technical field
The utility model relates to medium voltage switchgear equipment, relates in particular to a kind of middle metal armouring closed high-voltage switch cabinet (KYN28A-12) of middle pressure zone Intelligent control device.
Background technology
At present, middle metal armouring closed high-voltage switch cabinet (KYN28A-12) as medium voltage switchgear equipment, be called for short middle-placed switch cabinet, though because of its volume large, expensive, but because of its breaking current large (630-4000A), functional reliability height, easy to maintenance, be widely used in switching station, power transformation is the place such as important load in one's power.And traditional middle-placed switch cabinet has the microcomputer protective relay function, the indication of circuit-breaker switching on-off status signal, the indication of circuit breaker trolley position signalling; the deixises such as breaker energy storage indication are controlled button, luminous lamp switch in addition; temperature and humidity controller, the facilities such as high voltage indication and locking.Because equipment is more, it all is positioned on the low-pressure chamber panel, causes the secondary line wiring loaded down with trivial details, affects attractive in appearance.More important is in the breaker operator process, though reliable five anti-interlockings, unlikely having an accident are arranged, when if on/off switch occurring not, though artificial line board once on the one hand, the state indication of its each switch switch is constant, on the other hand which step misoperation of operator, system do not have informing function.Therefore need a kind of can be with manipulation of switches and humiture, the integration of equipments such as the charged demonstration of high voltage, and an artificial line board that can each switch of Real time dynamic display, and the actuation means that can make to misoperation the voice warning prompting.
The utility model content:
For overcoming the deficiencies in the prior art, the utility model provides a kind of technical scheme, and its concrete technical scheme is as follows:
A kind of middle metal armouring closed high-voltage switch cabinet with Intelligent control device comprises following a few part: high voltage bus chamber 38, high-tension cable chamber 25, breaker chamber 36, low-pressure chamber 37, circuit breaker trolley 33; Described high voltage bus chamber 38 is positioned at the upper left quarter with the middle metal armouring closed high-voltage switch cabinet of Intelligent control device; Described high-tension cable chamber 25 is positioned at the lower left quarter with the middle metal armouring closed high-voltage switch cabinet of Intelligent control device; Described low-pressure chamber 37 is positioned at the upper right quarter with the middle metal armouring closed high-voltage switch cabinet of Intelligent control device; Described breaker chamber 36 is positioned at the right middle with the middle metal armouring closed high-voltage switch cabinet of Intelligent control device.
Further: described high voltage bus chamber 38 comprises: a plurality of wall bushing 1, the first bus bar copper row 17, the first branch line copper bars, 18, the first contact boxs and fixed contacts 19; Described wall bushing 1 is arranged on the described middle metal armouring closed high-voltage switch cabinet with Intelligent control device; Described the first bus bar copper row 17 is fixed on the wall bushing 1; Described the first branch line copper bar 18 links together an end of the first bus bar copper row 17 and the first contact box and fixed contact 19.
Further: described a kind of middle metal armouring closed high-voltage switch cabinet with Intelligent control device also comprises the first dividing plate 39, second partition 40; Described the first dividing plate 39 and second partition 40 are divided into left and right two parts with described middle metal armouring closed high-voltage switch cabinet with Intelligent control device; The first dividing plate 39 is arranged on the second partition 40; Contact box and fixed contact 19 are installed on the first dividing plate 39.
Further: described high-tension cable chamber 25 comprises: the second contact box and fixed contact 20, the second branch line copper bar 21, current transformer 22, three branch copper bar 23, insulator 24, earthed switch 32, the 4th branch line copper bar 26, lightning arrester 31, conducting copper belt 30, line cable 29, heater 28, cable vault's right plate 42, cable vault's left plate 131, Temperature Humidity Sensor and electromagnetic lock 27, cable vault's afterframe 41, illuminating lamp; The second contact box and fixed contact 20, insulator 24, earthed switch 32, lightning arrester 31 are by being set in sequence on the second partition 40 from top to bottom; Current transformer 22 is installed on cable vault's afterframe 41; The second branch line copper bar 21 connects a wherein end summation current transformer 22 of the second contact box and fixed contact 20; Three branch copper bar 23 connects current transformer 22 and insulator 24; Conducting copper belt 30 is arranged on the lightning arrester 31; The 4th branch line copper bar 26 connecting insulators 24, line cable 29, conducting copper belt 30, earthed switch 32; Heater 28, Temperature Humidity Sensor are installed in 131 inboards, left side, cable vault, and electromagnetic lock 27, illuminating lamp are installed on cable vault's rear board.
Further: described breaker chamber 36 comprises breaker body 34, heater 43; Described breaker body 34 comprises the first moving contact 35 disposed thereon, the second moving contact 44.
Further: described low-pressure chamber 37 comprises low-pressure chamber panel 5, and is arranged on computer integrated protection instrument 2, a plurality of ammeter 3, divide-shut brake indicator light 6, brace 7, Intelligent control device 4 on the low-pressure chamber panel 5; Described a plurality of ammeter 3 is arranged on the upper end of low-pressure chamber panel 5; Described computer integrated protection instrument 2 is arranged on the end, lower-left of low-pressure chamber panel 5; Described Intelligent control device 4 is arranged on the middle bottom of low-pressure chamber panel 5; Described divide-shut brake indicator light 6, brace 7 are arranged on the end, bottom right of low-pressure chamber panel 5.
Further: described intelligence operation 4 also comprises: from top to bottom heating and dehumidification indication 401, heating manual auto switch 402, cabinet intraoral illumination rotary switch 403, the distant place change over switch 404 on the spot of the left part that is arranged on intelligence operation 4 successively; Be arranged on from top to bottom successively the handcart service position indication 4121.4122 at the middle part of intelligence operation 4, handcart test position indication 4131.4132.Energy storage indication 416, breaker closing indication 410, breaker open operation indication 411, earthed switch close indication 414, grounding switch tripping indication 415; Be successively set on from top to bottom the charged indication 405 of high voltage, locking indication 406, voice suggestion 407, the energy storage rotary switch 408 of the right part of intelligence operation 4, separating brake combined floodgate change over switch 409.
Further: the other end of described the first moving contact 35 and the first contact box and fixed contact 19 links to each other; The second moving contact 44 links to each other with the other end of the second contact box and fixed contact 20.
The utility model is compared with existing technology, and has following advantage: 1. have the in good time Presentation Function of functional module, comprise that circuit-breaker status shows, handcart position shows, the indication of earthing position, energy storage state indication, the charged indication of high voltage; 2. warning function, for example: heater breaks, and corresponding alarm lamp is lighted; 3. intelligent error preventing voice suggestion.4. simplify the low-pressure chamber panel device, make its outward appearance more attractive in appearance.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is Fig. 1 left view;
Fig. 3 is the enlarged drawing of parts 4 among Fig. 2.
Embodiment
With reference to figure 2, the said a kind of middle metal armouring closed high-voltage switch cabinet 8 with Intelligent control device of the utility model comprises following a few part: high voltage bus chamber 38, high-tension cable chamber 25, breaker chamber 36, low-pressure chamber 37, circuit breaker trolley 33.Each several part is as follows in the locus with the middle metal armouring closed high-voltage switch cabinet 8 of Intelligent control device: high voltage bus chamber 38 is positioned at upper left quarter, and high-tension cable chamber 25 is positioned at lower left quarter; Low-pressure chamber 37 is positioned at upper right quarter; Breaker chamber 36 is positioned at right middle.Circuit breaker trolley 33 and can separate or combine with the middle metal armouring closed high-voltage switch cabinet 8 of Intelligent control device.
With reference to figure 2, high voltage bus chamber 38 comprises: a plurality of wall bushing 1, the first bus bar copper row 17, the first branch line copper bars, 18, the first contact boxs and fixed contacts 19.Wall bushing 1 is arranged on the middle metal armouring closed high-voltage switch cabinet 8 with Intelligent control device; The first bus bar copper row 17 is fixed on the wall bushing 1; The first branch line copper bar 8 links together the first bus bar copper row 17 and the first contact box and fixed contact 19.Contact box and fixed contact 19 are installed on the first dividing plate 39.The first dividing plate 39 and second partition 40 will be separated into left and right two parts with the middle metal armouring closed high-voltage switch cabinet 8 of Intelligent control device.The first dividing plate 39 is arranged on the top of second partition 40.
Referring to Fig. 1 and Fig. 2, high-tension cable chamber 25 comprises: the second contact box and fixed contact 20, the second branch line copper bar 21, current transformer 22, three branch copper bar 23, insulator 24, earthed switch 32, the 4th branch line copper bar 26, lightning arrester 31, conducting copper belt 30, line cable 29, heater 28, cable vault's right plate 42, cable vault's left plate 131, Temperature Humidity Sensor and electromagnetic lock 27, cable vault's afterframe 41, illuminating lamp (not shown); The second contact box and fixed contact 20, insulator 24, earthed switch 32, lightning arrester 31 are by being set in sequence on the second partition 40 from top to bottom; Current transformer 22 is installed on cable vault's afterframe 41; The second branch line copper bar 21 connects the second contact box and fixed contact 20 summation current transformers 22; Three branch copper bar 23 connects current transformer 22 and insulator 24; Conducting copper belt 30 is arranged on the lightning arrester 31; The 4th branch line copper bar 26 connecting insulators 24, line cable 29, conducting copper belt 30, earthed switch 32; Heater 28, Temperature Humidity Sensor are installed in cable vault's left plate 131 inboards, and electromagnetic lock 27, illuminating lamp (not shown) are installed on cable vault's rear board.
36 breaker chambers are by 34 breaker bodies (containing 35 moving contacts, 44 moving contacts) and annex thereof, 43 heaters, the compositions such as 10 breaker chamber panels.35 moving contacts of 34 circuit breakers are connected with 19 contact boxs and fixed contact, and 44 moving contacts of 34 circuit breakers are connected with 20 contact boxs and fixed contact, and 43 heaters are installed on the side plate of breaker chamber.
Referring to Fig. 1 and Fig. 2, low-pressure chamber 37 comprises low-pressure chamber panel 5, and is arranged on computer integrated protection instrument 2, a plurality of ammeter 3, divide-shut brake indicator light 6, brace 7, Intelligent control device 4 on the low-pressure chamber panel 5; A plurality of ammeters 3 are arranged on the upper end of low-pressure chamber panel 5; Computer integrated protection instrument 2 is arranged on the end, lower-left of low-pressure chamber panel 5; Described Intelligent control device 4 is arranged on the middle bottom of low-pressure chamber panel 5; Described divide-shut brake indicator light 6, brace 7 are arranged on the end, bottom right of low-pressure chamber panel 5.
With reference to figure 3, intelligence operation 4 also comprises: from top to bottom heating and dehumidification indication 401, heating manual auto switch 402, cabinet intraoral illumination rotary switch 403, the distant place change over switch 404 on the spot of the left part that is arranged on intelligence operation 4 successively; Be arranged on from top to bottom successively the handcart service position indication 4121.4122 at the middle part of intelligence operation 4, handcart test position indication 4131.4132; Can indicate 416, indication 414 is closed a floodgate in breaker closing indication 410, breaker open operation indication 411, earthed switch, grounding switch tripping indication 415; Be successively set on from top to bottom the charged indication 405 of high voltage, locking indication 406, voice suggestion 407, the energy storage rotary switch 408 of the right part of intelligence operation 4, separating brake combined floodgate change over switch 409.Its state is shown as: (1) circuit-breaker status shows: during combined floodgate, and breaker closing indication 410, red simulation bar is lighted, and the red colored lamp in the divide-shut brake indicator light 6 on the low-pressure chamber panel 5 is lighted simultaneously; During separating brake, breaker open operation indication 411, the separating brake closing of contact, green simulation bar is lighted, and the green light in the 6 divide-shut brake indicator lights on the 5 low-pressure chamber panels is lighted simultaneously; (2) handcart position shows: during the closing of contact of service position, service position indication 4121,4122 is lighted; During the test position closing of contact, test position indication 4131,4132 and light.(3) earthing position indication: the closing of contact, earthed switch are closed a floodgate and are indicated 414 to light, the expression contact of earth; The contact disconnects, and grounding switch tripping indication 415 is lighted, expression ground connection separating brake.(4) energy storage state indication: the closing of contact, energy storage indication 416 is lighted, and represents energy storage.(5) heating and dehumidification indication: 401 is that heating and dehumidification is indicated, and it has the heater heating, and is overheated, and broken string is indication dynamically, and is controlled the break-make of its relevant output contact by device.(6) electrification in high voltage indication: 406 is the electrification in high voltage indication, and when circuit band high-tension electricity, its indicator light is lighted, and by the closure of installing its relevant output contact of control, locking associated electrical magnetic padlock.(7) voice suggestion: 407 are voice suggestion, when handcart is between test position and the service position, when this moment, circuit breaker was in "on" position, the voice suggestion of " please divide circuit breaker " are arranged, until till after the breaker open operation operation; When breaker closing and handcart during in test position or service position, be forced to close a floodgate such as the earthed switch mistake, the voice suggestion of " please divide the ground connection switch " is arranged, until till after the grounding switch tripping operation; When breaker closing and handcart during not in test position or service position, language that newspaper " please divide circuit breaker, please divide the ground connection switch " is arranged because of prompting when being forced to close a floodgate such as the earthed switch mistake.
The utility model has been announced an embodiment who realizes the technical program, and the modification of all technology of making on the basis of the technical program or replacement all belong in the utility model protection range.

Claims (8)

1. middle metal armouring closed high-voltage switch cabinet with Intelligent control device, it is characterized in that, comprise following a few part: high voltage bus chamber (38), high-tension cable chamber (25), breaker chamber (36), low-pressure chamber (37), circuit breaker trolley (33); Described high voltage bus chamber (38) is positioned at the upper left quarter with the middle metal armouring closed high-voltage switch cabinet of Intelligent control device; Described high-tension cable chamber (25) is positioned at the lower left quarter with the middle metal armouring closed high-voltage switch cabinet of Intelligent control device; Described low-pressure chamber (37) is positioned at the upper right quarter with the middle metal armouring closed high-voltage switch cabinet of Intelligent control device; Described breaker chamber (36) is positioned at the right middle with the middle metal armouring closed high-voltage switch cabinet of Intelligent control device.
2. the middle metal armouring closed high-voltage switch cabinet with Intelligent control device described in according to claim 1, it is characterized in that: described high voltage bus chamber (38) comprising: a plurality of wall bushings (1), the first bus bar copper row (17), the first branch line copper bar (18), the first contact box and fixed contact (19); Described wall bushing (1) is arranged on the described middle metal armouring closed high-voltage switch cabinet with Intelligent control device; Described the first bus bar copper row (17) is fixed on the wall bushing (1); Described the first branch line copper bar (18) links together an end of the first bus bar copper row (17) and the first contact box and fixed contact (19).
3. the middle metal armouring closed high-voltage switch cabinet with Intelligent control device described in according to claim 2, it is characterized in that: described middle metal armouring closed high-voltage switch cabinet with Intelligent control device also comprises the first dividing plate (39), second partition (40); Described the first dividing plate (39) and second partition (40) are divided into left and right two parts with described middle metal armouring closed high-voltage switch cabinet with Intelligent control device; The first dividing plate (39) is arranged on the second partition (40); Contact box and fixed contact (19) are installed on the first dividing plate (39).
4. the middle metal armouring closed high-voltage switch cabinet with Intelligent control device described in according to claim 3, it is characterized in that: described high-tension cable chamber (25) comprising: the second contact box and fixed contact (20), the second branch line copper bar (21), current transformer (22), three branch copper bar (23), insulator (24), earthed switch (32), the 4th branch line copper bar (26), lightning arrester (31), conducting copper belt (30), line cable (29), heater (28), cable vault's right plate (42), cable vault's left plate (131), Temperature Humidity Sensor and electromagnetic lock (27), cable vault's afterframe (41), illuminating lamp; The second contact box and fixed contact (20), insulator (24), earthed switch (32), lightning arrester (31) are by being set in sequence on the second partition (40) from top to bottom; Current transformer (22) is installed on cable vault's afterframe (41); The second branch line copper bar (21) connects a wherein end summation current transformer (22) of the second contact box and fixed contact (20); Three branch copper bar (23) connects current transformer (22) and insulator (24); Conducting copper belt (30) is arranged on the lightning arrester (31); The 4th branch line copper bar (26) connecting insulator (24), line cable (29), conducting copper belt (30), earthed switch (32); Heater (28), Temperature Humidity Sensor are installed in cable vault's left plate (131) inboard; Electromagnetic lock (27), illuminating lamp are installed on cable vault's rear board.
5. the middle metal armouring closed high-voltage switch cabinet with Intelligent control device described in according to claim 1, it is characterized in that: described breaker chamber (36) comprises breaker body (34), heater (43); Described breaker body (34) comprises the first moving contact (35) disposed thereon, the second moving contact (44).
6. the middle metal armouring closed high-voltage switch cabinet with Intelligent control device described in according to claim 1, it is characterized in that: described low-pressure chamber (37) comprises low-pressure chamber panel (5), and is arranged on the computer integrated protection instrument (2) on the low-pressure chamber panel (5), a plurality of ammeter (3), divide-shut brake indicator light (6), brace (7), Intelligent control device (4); Described a plurality of ammeter (3) is arranged on the upper end of low-pressure chamber panel (5); Described computer integrated protection instrument (2) is arranged on the end, lower-left of low-pressure chamber panel (5); Described Intelligent control device (4) is arranged on the middle bottom of low-pressure chamber panel (5); Described divide-shut brake indicator light (6), brace (7) are arranged on the end, bottom right of low-pressure chamber panel (5).
7. the middle metal armouring closed high-voltage switch cabinet with Intelligent control device described in according to claim 6, it is characterized in that: described intelligence operation (4) also comprises: from top to bottom heating and dehumidification indication (401), heating manual auto switch (402), cabinet intraoral illumination rotary switch (403), the distant place change over switch (404) on the spot of the left part that is arranged on intelligence operation (4) successively; (4121,4122), handcart test position indication (4131,4132), energy storage indication (416), breaker closing indication (410), breaker open operation indication (411), earthed switch combined floodgate indication (414), grounding switch tripping indication (415) are indicated in the handcart service position that is arranged on from top to bottom successively the middle part of intelligence operation (4); Be successively set on from top to bottom the charged indication of high voltage (405), locking indication (406), voice suggestion (407), the energy storage rotary switch (408) of the right part of intelligence operation (4), separating brake combined floodgate change over switch (409).
8. the described middle metal armouring closed high-voltage switch cabinet with Intelligent control device of each claim according to claim 2-5, it is characterized in that: described the first moving contact (35) links to each other with the other end of the first contact box and fixed contact (19); The second moving contact (44) links to each other with the other end of the second contact box and fixed contact (20).
CN 201220460843 2012-09-12 2012-09-12 Mid-arranged metal armoured enclosed high voltage switch cabinet with intelligent control apparatus Expired - Fee Related CN202772490U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220460843 CN202772490U (en) 2012-09-12 2012-09-12 Mid-arranged metal armoured enclosed high voltage switch cabinet with intelligent control apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220460843 CN202772490U (en) 2012-09-12 2012-09-12 Mid-arranged metal armoured enclosed high voltage switch cabinet with intelligent control apparatus

Publications (1)

Publication Number Publication Date
CN202772490U true CN202772490U (en) 2013-03-06

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CN 201220460843 Expired - Fee Related CN202772490U (en) 2012-09-12 2012-09-12 Mid-arranged metal armoured enclosed high voltage switch cabinet with intelligent control apparatus

Country Status (1)

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CN (1) CN202772490U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103500927A (en) * 2013-09-12 2014-01-08 安徽驰纬电气有限公司 Cable chamber centrally-installed switchgear with internal illumination
CN109616372A (en) * 2018-12-29 2019-04-12 贵州黔力电器制造有限公司 A kind of console mode intelligent vacuum circuit breaker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103500927A (en) * 2013-09-12 2014-01-08 安徽驰纬电气有限公司 Cable chamber centrally-installed switchgear with internal illumination
CN109616372A (en) * 2018-12-29 2019-04-12 贵州黔力电器制造有限公司 A kind of console mode intelligent vacuum circuit breaker

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130306

Termination date: 20190912

CF01 Termination of patent right due to non-payment of annual fee