CN204760787U - Interchange metal armor of aluminizing zine plate cabinet body puts aside formula switchgear - Google Patents
Interchange metal armor of aluminizing zine plate cabinet body puts aside formula switchgear Download PDFInfo
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- CN204760787U CN204760787U CN201520350398.1U CN201520350398U CN204760787U CN 204760787 U CN204760787 U CN 204760787U CN 201520350398 U CN201520350398 U CN 201520350398U CN 204760787 U CN204760787 U CN 204760787U
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- cabinet
- breaker
- bus
- instrument
- vacuum circuit
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Abstract
The utility model discloses an interchange metal armor of aluminizing zine plate cabinet body puts aside formula switchgear is by relay instrument room, bus -bar room, circuit breaker room, cable chamber, female wire sleeve, indicating instrument, observation instrument, single chip microcomputer control display screen, cabinet casing, take five formula of removing cabinet door car, contact box, metal partition, earthing switch, voltage current transformer, ZN85 vacuum circuit breaker, the secondary plug that prevent interlocking the function to form, the cabinet body adopt the aluminizing zine plate preparation cabinet body have the cabinet casing account for that the space is little, the machining precision is high, arc extinguishing nature is good, little, the convenient operation of area, running economies, non -maintaining advantage, be fit for mass production, but adopt single chip microcomputer control display screen direct observation operation conditions, shell and main function unit all seal with metal partition, form whole grounding body and are connected to the system ground, have increaseed cabinet casing security performance and have guaranteed.
Description
Technical field
The present invention relates to the technical field of power equipment, especially a kind of AC metal armored withdrawing switch apparatus of aluminizing zine plate cabinet.
Background technology
Ac metal closing switch gear; being commonly called as switch cubicle is a kind of electric equipment; outside line is introduced into master switch in cabinet; then sub-control switch is entered; each shunt needs to arrange by it, accepts and distribute the use of electric energy as power plant, transformer station and industrial and mining enterprises, circuit is played to the functions such as control, protection and detection; also can be used for the place of frequent operation, be current consumption maximum, relate to the widest distribution switchgear in face.In recent years, along with greatly developing of industry, to the wilderness demand for distribution switchgear, and after starting upgrading urban and rural power grids, the rapid rise of the introducing of the excitation of the market demand, the support on policy of government, external advanced product, Sino-foreign joint venture, private enterprise, effectively facilitate the development of domestic switch cubicle product, product technology and production equipment have had large increase; But the current ubiquity of domestic metal enclosed switchgear cabinet housing and is taken up space greatly, heavy and machining accuracy is lower, space, cable vault is less, safeguard inconvenient, degree of protection is low, breaking capacity is poor, the defect that casing insulation is not good, brings certain hidden danger and deficiency to safety in production electricity consumption.
Summary of the invention
The AC metal armored withdrawing switch apparatus of a kind of aluminizing zine plate of the present invention cabinet, can solve the deficiency of above-mentioned technology, adopts the cabinet housing of aluminizing zine plate processing, can realize the object of high protection, high rotproofness and high safety in utilization.
To achieve these goals, technical solution of the present invention is: a kind of AC metal armored withdrawing switch apparatus of aluminizing zine plate cabinet is made up of relay control room, bus-bar room, breaker chamber, cable vault, bus casing, indicating instrument, observation instrument, Single-chip Controlling display screen, cabinet housing, the withdraw-type cabinet door car of band five anti-interlocks, contact box, metal partion (metp), earthed switch, voltage current transformer, ZN85 vacuum circuit-breaker, secondary plug, aluminizing zine plate is adopted to process through numerical control metal plate, after bending and molding, the cabinet housing be formed by connecting with bolt, cabinet housing front upper is arranged observes the withdraw-type cabinet door car that instrument and indicating instrument, bottom arrange the anti-interlock of band five, and the withdraw-type cabinet door car of band five anti-interlocks is provided with Single-chip Controlling display screen, and cabinet outside side arranges bus casing, cabinet enclosure interior isolates relay control room, bus-bar room, breaker chamber, cable vault respectively by metal partion (metp), its bottom, repeat circuit control room is provided with secondary plug, breaker chamber is provided with ZN85 vacuum circuit-breaker, in the middle of breaker chamber and bus-bar room, contact box is set, bus-bar room bottom is provided with voltage current transformer, cable vault is provided with earthed switch, the input of ZN85 vacuum circuit-breaker is electrically connected with external power source, the output of ZN85 vacuum circuit-breaker is electrically connected with the input of voltage current transformer, the output of voltage current transformer is electrically connected with indicating instrument, the output of ZN85 vacuum circuit-breaker also respectively with observation instrument, Single-chip Controlling display screen, secondary plug and earthed switch are electrically connected, be AC metal armored withdrawing switch apparatus.
The degree of protection of described cabinet housing is IP4X, and handcart room door opens degree of protection IP2X; Special pressure release passage and cover plate is equipped with above breaker chamber and bus-bar room and cable vault.
Described indicating instrument is voltage instrument and current instrument.
Beneficial effect of the present invention: cabinet adopt aluminizing zine plate make cabinet have cabinet housing take up space little, machining accuracy is high, arc-extinguishing good, ground area is little, easy to operate, economical operation, non-maintaining advantage, be applicable to producing in enormous quantities; Adopt Single-chip Controlling display screen observable operation conditions, easily can complete the operation of turnover handcart by screw mandrel propulsive mechanism, and can misoperation be prevented and damage propulsive mechanism; Space, cable vault is abundant, can connect multi-cable; Shell and Main functional units are all closed with metal partion (metp), and form integral ground body and be connected to system earth, security performance is guaranteed; All operations all can be carried out under cabinet door closure state, adopt the withdraw-type cabinet door car of ZN85 vacuum circuit-breaker and band five anti-interlocks, effectively can prevent point falsely close circuit breaker by mistake, close circuit breaker when earthed switch can be prevented to be in make position, mistakenly entering into charged compartment can be prevented.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, invention is further described.
Accompanying drawing 1 is a kind of schematic appearance of AC metal armored withdrawing switch apparatus of aluminizing zine plate cabinet;
Accompanying drawing 2 is a kind of internal structure schematic diagram of AC metal armored withdrawing switch apparatus of aluminizing zine plate cabinet.
In figure: 1, relay control room, 2, bus-bar room, 3, breaker chamber, 4, cable vault, 5, bus casing, 6, indicating instrument, 7, instrument is observed, 8, Single-chip Controlling display screen, 9, cabinet housing, 10, the withdraw-type cabinet door car of five anti-interlocks is with, 11, contact box, 12, metal partion (metp), 13, earthed switch, 14, voltage current transformer, 15, ZN85 vacuum circuit-breaker, 16, secondary plug.
Embodiment
Shown in accompanying drawing, a kind of AC metal armored withdrawing switch apparatus of aluminizing zine plate cabinet is made up of relay control room 1, bus-bar room 2, breaker chamber 3, cable vault 4, bus casing 5, indicating instrument 6, observation instrument 7, Single-chip Controlling display screen 8, cabinet housing 9, the withdraw-type cabinet door car 10 of band five anti-interlocks, contact box 11, metal partion (metp) 12, earthed switch 13, voltage current transformer 14, ZN85 vacuum circuit-breaker 15, secondary plug 16; Aluminizing zine plate is adopted to process through numerical control metal plate, after bending and molding, the cabinet housing 9 be formed by connecting with bolt; Cabinet housing 9 front upper is arranged observes the withdraw-type cabinet door car 10 that instrument 7 and indicating instrument 6, bottom arrange the anti-interlock of band five, withdraw-type cabinet door car 10 with five anti-interlocks is provided with Single-chip Controlling display screen 8, and the outside side of cabinet housing 9 arranges bus casing 5; Cabinet housing 9 inside isolates relay control room 1, bus-bar room 2, breaker chamber 3, cable vault 4 respectively by metal partion (metp) 12; Its bottom, repeat circuit control room 1 is provided with secondary plug 16, and breaker chamber 3 is provided with ZN85 vacuum circuit-breaker 15, and arrange contact box 11 in the middle of breaker chamber 3 and bus-bar room 2, bus-bar room 2 bottom is provided with voltage current transformer 14, cable vault 4 is provided with earthed switch 13; The input of ZN85 vacuum circuit-breaker 15 is electrically connected with external power source, the output of ZN85 vacuum circuit-breaker 15 is electrically connected with the input of voltage current transformer 14, the output of voltage current transformer 14 is electrically connected with indicating instrument 7, the output of ZN85 vacuum circuit-breaker 15 is also electrically connected with observation instrument 7, Single-chip Controlling display screen 8, secondary plug 16 and earthed switch 13 respectively, be AC metal armored withdrawing switch apparatus, wherein, the degree of protection of cabinet housing is IP4X, and handcart room door opens degree of protection IP2X; Be equipped with special pressure release passage and cover plate above breaker chamber and bus-bar room and cable vault, indicating instrument 7 is voltage instrument and current instrument.
The above; execution mode is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under the prerequisite of spirit not departing from the technology of the present invention; the various distortion that this area engineers and technicians make technical scheme of the present invention and improvement, all should fall in protection range that claims of the present invention determine.
Claims (1)
1. an AC metal armored withdrawing switch apparatus for aluminizing zine plate cabinet, is characterized in that: be made up of relay control room, bus-bar room, breaker chamber, cable vault, bus casing, indicating instrument, observation instrument, Single-chip Controlling display screen, cabinet housing, the withdraw-type cabinet door car of band five anti-interlocks, contact box, metal partion (metp), earthed switch, voltage current transformer, ZN85 vacuum circuit-breaker, secondary plug, aluminizing zine plate is adopted to process through numerical control metal plate, after bending and molding, the cabinet housing be formed by connecting with bolt, cabinet housing front upper is arranged observes the withdraw-type cabinet door car that instrument and indicating instrument, bottom arrange the anti-interlock of band five, and the withdraw-type cabinet door car of band five anti-interlocks is provided with Single-chip Controlling display screen, and cabinet outside side arranges bus casing, cabinet enclosure interior isolates relay control room, bus-bar room, breaker chamber, cable vault respectively by metal partion (metp), its bottom, repeat circuit control room is provided with secondary plug, breaker chamber is provided with ZN85 vacuum circuit-breaker, in the middle of breaker chamber and bus-bar room, contact box is set, bus-bar room bottom is provided with voltage current transformer, cable vault is provided with earthed switch, the input of ZN85 vacuum circuit-breaker is electrically connected with external power source, the output of ZN85 vacuum circuit-breaker is electrically connected with the input of voltage current transformer, the output of voltage current transformer is electrically connected with indicating instrument, the output of ZN85 vacuum circuit-breaker also respectively with observation instrument, Single-chip Controlling display screen, secondary plug and earthed switch are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520350398.1U CN204760787U (en) | 2015-05-28 | 2015-05-28 | Interchange metal armor of aluminizing zine plate cabinet body puts aside formula switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520350398.1U CN204760787U (en) | 2015-05-28 | 2015-05-28 | Interchange metal armor of aluminizing zine plate cabinet body puts aside formula switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204760787U true CN204760787U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520350398.1U Expired - Fee Related CN204760787U (en) | 2015-05-28 | 2015-05-28 | Interchange metal armor of aluminizing zine plate cabinet body puts aside formula switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204760787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616897A (en) * | 2018-12-26 | 2019-04-12 | 江苏新汇源电气科技有限公司 | A kind of high-tension switch cabinet that heat dissipation effect is excellent |
-
2015
- 2015-05-28 CN CN201520350398.1U patent/CN204760787U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616897A (en) * | 2018-12-26 | 2019-04-12 | 江苏新汇源电气科技有限公司 | A kind of high-tension switch cabinet that heat dissipation effect is excellent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20151111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |