CN201674151U - Central-positioned metallic armoured switch cabinet - Google Patents

Central-positioned metallic armoured switch cabinet Download PDF

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Publication number
CN201674151U
CN201674151U CN2010201887518U CN201020188751U CN201674151U CN 201674151 U CN201674151 U CN 201674151U CN 2010201887518 U CN2010201887518 U CN 2010201887518U CN 201020188751 U CN201020188751 U CN 201020188751U CN 201674151 U CN201674151 U CN 201674151U
Authority
CN
China
Prior art keywords
cabinet
breaker
chamber
current transformer
panel
Prior art date
Application number
CN2010201887518U
Other languages
Chinese (zh)
Inventor
徐发皊
何功瑾
李金娥
岳保坤
何迪
李长青
Original Assignee
郑州华能电控设备有限公司
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 郑州华能电控设备有限公司 filed Critical 郑州华能电控设备有限公司
Priority to CN2010201887518U priority Critical patent/CN201674151U/en
Application granted granted Critical
Publication of CN201674151U publication Critical patent/CN201674151U/en

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Abstract

The utility model relates to a central-positioned metallic armoured switch cabinet, which can effectively solve the problems of big volume, inconvenient installation and maintenance, short service life and existing potential safety hazard and has the problems-solving technical scheme that the switch cabinet comprises a cabinet body and a breaker in the cabinet body; the cabinet body is partitioned off by partition boards to form a busbar chamber, a cable chamber and a breaker chamber inside; the breaker is arranged in the breaker chamber; the upper part of the breaker chamber is communicated with an instrument room on the front upper part of the cabinet body; the breaker is connected with a busbar in the busbar chamber through a contact box; the breaker is connected with a current transformer in the cable chamber through the contact box; the current transformer is connected with an external power supply through a cable; a microcomputer operation panel is arranged on the front panel of the instrument room; an ampere meter is arranged in the instrument room; and the lower part of the ampere meter is provided with an indicator lamp, a switching on/off switch and a clotted-dew controller in sequence in the instrument room. The utility model has simple structure, novel and unique design, convenient installation and use, high firmness, long service life and high safety and reliability.

Description

Middle metal armouring switch cubicle
One, technical field
The utility model relates to the electrical network electric equipment of providing and delivering, particularly a kind of middle metal armouring switch cubicle.
Two, background technology
Switch cubicle is an equipment commonly used in grid transmission, the distribution, be widely used in power plant, medium and small generator and send being subjected to electricity, sending electricity and large-scale high-tension motor starting etc. of secondary substation of electricity, industrial and mining enterprises' cause distribution and electric industry system, mainly be to constitute by cabinet and inner functor thereof, because structural problem, volume is big, the installation and maintenance inconvenience, useful life is short, have potential safety hazard, therefore, its improvement and innovation are the problems of desired solution in the industry.
Three, utility model content
At above-mentioned situation, for overcoming the prior art defective, the purpose of the utility model just provides a kind of middle metal armouring switch cubicle, it is big effectively to solve volume, the installation and maintenance inconvenience, useful life is short, have the problem of potential safety hazard, the technical scheme of its solution is, comprises the circuit breaker in cabinet and the cabinet, in the cabinet through every putting plate every being set to bus-bar room, cable vault and breaker chamber, circuit breaker places in the breaker chamber, the cabinet front upper part has the control room of connection on the top of breaker chamber, circuit breaker is connected with bus in the bus-bar room through contact box, and circuit breaker is connected with current transformer in the cable vault through contact box, current transformer links to each other with external power source through cable, the computer operation plate is contained on control room's front panel, and ammeter is housed in the control room, and the ammeter bottom is equipped with indicator light successively in the control room, on-off switch, the condensation controller, the utility model is simple in structure, novel unique, easy to install, firm, long service life, safe and reliable.
Four, description of drawings
Fig. 1 is a structural front view of the present utility model.
Fig. 2 is an end view of the present utility model.
Fig. 3 is an electric elements connection layout in the utility model cabinet.
Five, embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
Shown in Fig. 1-3, the utility model comprises the circuit breaker in cabinet and the cabinet, warp is every putting plate every being set to bus-bar room 1 in the cabinet, cable vault 2 and breaker chamber 3, circuit breaker 5 places in the breaker chamber 3, the cabinet front upper part has the control room 4 of connection on the top of breaker chamber, circuit breaker 5 is connected with bus 7 in the bus-bar room 1 through contact box 6, circuit breaker 5 is connected with current transformer 8 in the cable vault through contact box, current transformer 8 links to each other with external power source through cable 9, computer operation plate 10 is contained on control room's front panel, ammeter 11 is housed in the control room, and the ammeter bottom is equipped with indicator light 12 successively in the control room, on-off switch 13, condensation controller 14.
In order to guarantee result of use, said control room 4 is higher than breaker chamber 3, makes cabinet at right angles stepped; There is the insulating spacer 18 that places on the current transformer 8 at front panel rear portion, said cable vault; On the said breaker chamber front panel circuit breaker observation window 19 is arranged, inner observation window 20 is arranged at front panel top, cable vault, and illuminating lamp 21 is arranged at the bottom; Be connected to electrification display 16 and lightning arrester 17 on the said current transformer 8; Circuit breaker is through disposable connector 15 contact head boxes 6; Brace 22 is arranged on the computer operation plate 10.
Said cabinet is through multiple flanging by the aluminizing zine plate, be formed by connecting with high strength staking screw, has very strong intensity, whole casing is not only attractive in appearance, and have enough intensity, safe and reliable, the life-span is long, and is easy to maintenance, can be widely used in being subjected to electricity, sending electricity and large-scale high-tension motor starting etc. of secondary substation that power plant, medium and small generator send electricity, industrial and mining enterprises' cause distribution and electric industry system, economic and social benefit is remarkable.

Claims (6)

1. middle metal armouring switch cubicle, comprise the circuit breaker in cabinet and the cabinet, it is characterized in that, warp is every putting plate every being set to bus-bar room (1) in the cabinet, cable vault (2) and breaker chamber (3), circuit breaker (5) places in the breaker chamber (3), the cabinet front upper part has the control room (4) of connection on the top of breaker chamber, circuit breaker (5) is connected with bus (7) in the bus-bar room (1) through contact box (6), circuit breaker (5) is connected with current transformer (8) in the cable vault through contact box, current transformer (8) links to each other with external power source through cable (9), computer operation plate (10) is contained on control room's front panel, ammeter (11) is housed in the control room, and the ammeter bottom is equipped with indicator light (12) successively in the control room, on-off switch (13), condensation controller (14).
2. middle metal armouring switch cubicle according to claim 1 is characterized in that said control room (4) are higher than breaker chamber (3), makes cabinet at right angles stepped.
3. middle metal armouring switch cubicle according to claim 1 is characterized in that, there is the insulating spacer (18) that places on the current transformer (8) at front panel rear portion, said cable vault.
4. middle metal armouring switch cubicle according to claim 1 is characterized in that, circuit breaker observation window (19) is arranged on the said breaker chamber front panel, and inner observation window (20) is arranged at front panel top, cable vault, and illuminating lamp (21) is arranged at the bottom.
5. middle metal armouring switch cubicle according to claim 1 is characterized in that, is connected to electrification display (16) and lightning arrester (17) on the said current transformer (8).
6. middle metal armouring switch cubicle according to claim 1 is characterized in that said circuit breaker is through disposable connector (15) contact head box (6).
CN2010201887518U 2010-05-13 2010-05-13 Central-positioned metallic armoured switch cabinet CN201674151U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201887518U CN201674151U (en) 2010-05-13 2010-05-13 Central-positioned metallic armoured switch cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201887518U CN201674151U (en) 2010-05-13 2010-05-13 Central-positioned metallic armoured switch cabinet

Publications (1)

Publication Number Publication Date
CN201674151U true CN201674151U (en) 2010-12-15

Family

ID=43331559

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201887518U CN201674151U (en) 2010-05-13 2010-05-13 Central-positioned metallic armoured switch cabinet

Country Status (1)

Country Link
CN (1) CN201674151U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102623918A (en) * 2012-03-20 2012-08-01 无锡市宇超电气科技有限公司 Enclosed ring network switchgear
CN105071246A (en) * 2015-07-31 2015-11-18 太仓宏光自控电器设备有限公司 AC low-voltage power distribution cabinet
CN105098638A (en) * 2015-07-28 2015-11-25 江苏南瑞泰事达电气有限公司 12kV switch cabinet
CN105375354A (en) * 2015-12-08 2016-03-02 苏州科雷悦电气有限公司 Indoor armored movable type AC metal enclosed switchgear cabinet body
CN106253093A (en) * 2016-08-31 2016-12-21 正泰集团成套设备制造有限公司 A kind of Intelligent low-voltage switchgear

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102623918A (en) * 2012-03-20 2012-08-01 无锡市宇超电气科技有限公司 Enclosed ring network switchgear
CN105098638A (en) * 2015-07-28 2015-11-25 江苏南瑞泰事达电气有限公司 12kV switch cabinet
CN105071246A (en) * 2015-07-31 2015-11-18 太仓宏光自控电器设备有限公司 AC low-voltage power distribution cabinet
CN105375354A (en) * 2015-12-08 2016-03-02 苏州科雷悦电气有限公司 Indoor armored movable type AC metal enclosed switchgear cabinet body
CN106253093A (en) * 2016-08-31 2016-12-21 正泰集团成套设备制造有限公司 A kind of Intelligent low-voltage switchgear

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

Granted publication date: 20101215

Termination date: 20130513

C17 Cessation of patent right