CN104051199B - A kind of chopper auxiliary member - Google Patents

A kind of chopper auxiliary member Download PDF

Info

Publication number
CN104051199B
CN104051199B CN201310684312.4A CN201310684312A CN104051199B CN 104051199 B CN104051199 B CN 104051199B CN 201310684312 A CN201310684312 A CN 201310684312A CN 104051199 B CN104051199 B CN 104051199B
Authority
CN
China
Prior art keywords
chopper
fixed part
transmission shaft
power transmission
auxiliary member
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.)
Active
Application number
CN201310684312.4A
Other languages
Chinese (zh)
Other versions
CN104051199A (en
Inventor
袁茂银
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201310684312.4A priority Critical patent/CN104051199B/en
Publication of CN104051199A publication Critical patent/CN104051199A/en
Application granted granted Critical
Publication of CN104051199B publication Critical patent/CN104051199B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
    • H02B11/127—Withdrawal mechanism
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
    • H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/32—Mounting of devices therein
    • H02B1/34—Racks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H33/565—Gas-tight sealings for moving parts penetrating into the reservoir
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
    • H02B1/052—Mounting on rails
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56—Cooling; Ventilation
    • H02B1/565—Cooling; Ventilation for cabinets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
    • H02B11/127—Withdrawal mechanism
    • H02B11/133—Withdrawal mechanism with interlock
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H01H2033/6667—Details concerning lever type driving rod arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/32—Mounting of devices therein
    • H02B1/34—Racks
    • H02B1/36—Racks with withdrawable units
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/045—Details of casing, e.g. gas tightness

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Patch Boards (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Trip Switchboards (AREA)

Abstract

The invention discloses a kind of chopper auxiliary member, auxiliary member includes a flange, an operation power transmission shaft and a corrugated tube, and described operation power transmission shaft sequentially passes through described corrugated tube and described flange.Compared with prior art, a kind of chopper auxiliary member that the present invention provides, operation power transmission shaft motion is passed to chopper, controls the divide-shut brake of chopper；It is welded between flange and operation power transmission shaft using sylphon seal and form a sealing buffer area, coordinate switch cubicle simultaneously, keep chopper in one with the work space of external environment isolation, affect performance from dust, humid air, so extend the service life of chopper, meet power system to the economy of chopper, reliability high request, greatly improve the seriality of powered operation, therefore its application prospect is very wide.

Description

A kind of chopper auxiliary member
Technical field
The present invention relates to field of circuit breakers, specifically, it is to be related to a kind of chopper auxiliary member.
Background technology
High-tension switch cabinet is for realizing power system generating, transmission of electricity, distribution, electric energy conversion and playing break-make, control in consuming The electric equipment products of the effect such as system or protection.High-voltage switch gear manufacturing industry is the manufacturing important component part of power transmission and transforming equipment, whole Very important status is occupied in individual power industry.
Chopper is whole switch cubicle key component, and the classification of switch cubicle also the position in switch cubicle has with chopper Close.Chopper is to refer to close, carry and cut-off the electric current under normal loop condition, and can folding, regulation time in Carry and cut-off the switching device of the electric current under abnormal loop condition (inclusion off condition).Chopper can be used to distribute electric energy, Infrequently start asynchronous motor, protection carried out to power circuit and motor etc., when they occur serious overloads or Energy automatic shutdown circuit during the fault such as short-circuit and under-voltage, its function is equivalent to Fuse switch and crosses the group of underheat relay etc. Close.
Now in high-tension switch gear technical field, chopper need to control simultaneously connection with disconnecting switch and itself The switch of arc-chutes, chopper is applied in switch cubicle, and switch cubicle is typically directly exposed in air, its shell protection grade Low, but chopper is easily affected performance by dust, humid air, shortens the service life of chopper, therefore how same time control System with the connection of disconnecting switch and the switch of chopper itself arc-chutes, and to chopper provide one with ambient environment Work space, is the problem of urgent need to resolve.
Content of the invention
The problems referred to above existing for prior art, it is an object of the invention to provide a kind of chopper auxiliary member, will grasp Make power transmission shaft motion and pass to chopper, control the divide-shut brake of chopper, coordinate switch cubicle simultaneously, keep chopper one with outer The work space of boundary's environment isolation.
For achieving the above object, the technical solution used in the present invention is as follows：
A kind of chopper auxiliary member, it includes a flange, an operation power transmission shaft and a corrugated tube, and operation power transmission shaft is successively Run through corrugated tube and flange.
Preferably, operation power transmission shaft is divided into rotation section and fixed part, is provided with bearing, preferably between rotation section and fixed part Oilless bearing.
Preferably, fixed part is flexibly connected with described rotation section, and when fixed part translation, fixed part is put down with rotation section simultaneously Dynamic；Rotation section rotates with respect to fixed part.
Preferably, the fixed part of operation power transmission shaft passes through corrugated tube, the sealing plate of chopper and flange.
Preferably, corrugated tube two ends are tightly connected flange and fixed part outer wall respectively.
It is highly preferred that the part axis body of fixed part is solid.
It is highly preferred that the outer wall of sylphon seal connecting portion solid part, preferably weld.
Preferably, corrugated tube is compressible and its two ends is tightly connected flange and fixed part outer wall respectively, when operation passes During driving-axle gearing circuit-breaker switching on-off action, operation power transmission shaft is to move left and right, and corrugated tube is because its sealing welding is in flange and behaviour Make between power transmission shaft, to define a sealing buffer area.
Compared with prior art, the present invention provides a kind of chopper auxiliary member, operation power transmission shaft motion is passed to disconnected Road device, controls the divide-shut brake of chopper；It is welded between flange and operation power transmission shaft using sylphon seal and form a sealing Buffer area, coordinates switch cubicle simultaneously, keeps chopper in one with the work space of external environment isolation, from dust, tide Humid air affects performance, so extends the service life of chopper, meets power system high to the economy of chopper, reliability Require, greatly improve the seriality of powered operation, therefore its application prospect is very wide.
Brief description
The axonometric chart of the auxiliary member that Fig. 1 provides for the present invention；
The explosive view of the auxiliary member that Fig. 2 provides for the present invention；
Fig. 3 applies the sectional view with chopper for the auxiliary member that the present invention provides.
Specific embodiment
The present invention is made further in detail, intactly illustrate with reference to embodiment and accompanying drawing.
As shown in Figure 1 to Figure 3, the auxiliary member 10 providing for the present invention, this auxiliary member 10 is arranged on chopper 20, is used for Control the divide-shut brake of chopper 20.Auxiliary member 10 includes a flange 11, operation power transmission shaft 12 and a corrugated tube 13, operation transmission Axle 12 sequentially passes through corrugated tube 13 and flange 11.
In order to better illustrate the structure of this auxiliary member 10, said taking a chopper 20 of the offer of the present inventor as a example Bright, it will be appreciated, however, that this auxiliary member 10 is not limited to be only capable of using the chopper 20 in the type, this auxiliary member 10 is also suitable For other kinds of chopper.
Chopper 20 includes a rotating shaft 21, a driving member 22, an operating parts 23, a sealing plate 24 and three-phase vacuum breaker Pole 25, flange 11 is connected with sealing plate 24, and driving member 22 is connected with rotating shaft 21, and three-phase vacuum breaker pole 25 is fixed on and turns On axle 21, operate power transmission shaft 12 attended operation part 23 and driving member 22, the motion of operating parts 23 is passed through to operate power transmission shaft 12 to transmit To driving member 22 and rotating shaft 21, driving member 22 controls the switching of chopper 20.
Chopper 20 is applied in switch cubicle, and chopper 20 further includes that the two ends of three-phase vacuum breaker pole 25 are divided Be not provided with a pair or two pairs of moving contacts 251, can contact with the static contact in switch cubicle, when the rotating shaft 21 in chopper 20 rotate to Moving contact 251 is contacted with static contact, and such switch cubicle is in channel status；When the rotating shaft 21 in chopper 20 is rotated to not touched with dynamic 251 are not contacted with static contact, and such switch cubicle is in off state.The angle that general rotating shaft 21 once rotates is 90 degree, so Three-phase vacuum breaker pole 25 is arranged in parallel from left to right to be fixed in rotating shaft 21 and can be with rotating shaft 21 with 90 ° of positive and negative rotations.
Flange 11 is spirally connected sealing plate 24, and is preferably sequentially provided with form fit in the opposite face of flange 11 and sealing plate 24 O-shaped gasket groove (not shown), then place after O-shaped packing ring (not shown) again through the fixing seal that is spirally connected, it thus is avoided that outer Portion's air enters the work space for chopper 20 isolation, produces impact to the performance of chopper 20.
Operation power transmission shaft 12 is connected with chopper 20, is socketed in rotating shaft 21, and operation power transmission shaft 12 is divided into rotation section 121 He Fixed part 122, is provided with multiple bearings 123, preferably oilless bearing between rotation section 121 and fixed part 122.122 sets of fixed part Be connected in rotation section 121, fixed part 122 move left and right drive rotation section 121 move left and right, simultaneously rotation section 121 with respect to Fixed part 122 rotates, and is between rotation section 121 and fixed part 122 using bearing 123, prevents rotation section 121 and fixed part 122 connection tensions, make rotation section 121 can not rotate.
The fixed part 122 of operation power transmission shaft 12 passes through corrugated tube 13, the sealing plate 24 of chopper 20 and flange 11, and with disconnected The operating parts 23 of road device 20 connects to transmit the action of operating parts 23；Chopper 20 is passed through in the rotation section 121 of operation power transmission shaft 12 Actuated element 22 be connected transmission with the rotating shaft 21 of chopper 20.
Corrugated tube 13 is compressible and its two ends is tightly connected flange 11 and fixed part 122 outer wall respectively.Preferably, fixing The part axis body in portion 122 is solid, and corrugated tube 13 is sealedly connected and fixed the outer wall of portion 122 solid part, and connected mode is excellent Elect welding as, such corrugated tube 13 is more firm with the connection of fixed part 122, it is to avoid the generation of gas leak phenomenon.Corrugated tube 13 because Its sealing welding defines sealing plate 24 left side being located at chopper 20 between flange 11 and operation power transmission shaft 12 Sealing buffer area, and the compressibility of corrugated tube 13 does not affect to operate moving left and right of power transmission shaft 12 to realize dividing of chopper Close a floodgate.
When fixed part 122 side-to-side movement of operation power transmission shaft 12, fixed part 122 is socketed with rotation section 121, fixed part 122 Drive rotation section 121 side-to-side movement, rotation section 121 is moved left and right with actuated element 22, so make driving member 22 control chopper 20 switching.Actuated element 22, preferably one connecting lever, such as seven word connecting levers, the division of chopper 20 is made by gearing Lock, i.e. the divide-shut brake of the arc-chutes (vacuum bubbles or vacuum tube) of three-phase vacuum breaker pole 25.
When operating parts 23 controls rotating shaft 21 to rotate, the rotation section 121 of operation power transmission shaft 12 is passed through actuated element 22 and is turned Axle 21 connects, and such rotation section 121 rotates in company with rotating shaft 21, and now the fixed part 122 of operation power transmission shaft 12 will not be with rotation Portion 121 rotates, and so keeps chopper 20 in one with the work space of external environment isolation, from dust, humid air shadow Ring performance, so extend the service life of chopper 20.
Finally be necessary described herein be：Above example is served only for detailed further to technical scheme work It is impossible to be interpreted as limiting the scope of the invention, those skilled in the art is according to the above of the present invention for ground explanation Some the nonessential improvement made and adjustment belong to protection scope of the present invention.

Claims (7)

1. a kind of chopper auxiliary member is it is characterised in that include a flange, an operation power transmission shaft and a corrugated tube, described behaviour Sequentially pass through described corrugated tube and described flange as power transmission shaft；Described operation power transmission shaft is divided into a rotation section and a fixed part, institute State and between rotation section and described fixed part, be provided with bearing, the fixed part of described operation power transmission shaft passes through described corrugated tube and described method Orchid, described fixed part is flexibly connected with described rotation section, and when described fixed part translation, described fixed part is same with described rotation section Shi Pingdong；Described rotation section rotates with respect to described fixed part, and when described rotation section rotates, described fixed part does not turn therewith Dynamic.
2. chopper auxiliary member according to claim 1 it is characterised in that：Described corrugated tube two ends are tightly connected respectively Described flange and described fixed part outer wall.
3. chopper auxiliary member according to claim 2 it is characterised in that：The part axis body of described fixed part is solid Body.
4. chopper auxiliary member according to claim 3 it is characterised in that：Described sylphon seal connects described fixation The outer wall of portion's solid part.
5. chopper auxiliary member according to claim 4 it is characterised in that：Described corrugated tube is solid with described fixed part The connected mode of the outer wall of body portion is welding.
6. according to the arbitrary described chopper auxiliary member of claim 2 or 5 it is characterised in that：Described corrugated tube is compressible 's.
7. chopper auxiliary member according to claim 6 it is characterised in that：When described operation transmission shaft driven chopper During divide-shut brake action, described operation power transmission shaft is to move left and right, and described corrugated tube is because its sealing welding is in flange and described operation A sealing buffer area is defined between power transmission shaft.
CN201310684312.4A 2013-09-12 2013-12-14 A kind of chopper auxiliary member Active CN104051199B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310684312.4A CN104051199B (en) 2013-09-12 2013-12-14 A kind of chopper auxiliary member

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201310413947.0 2013-09-12
CN201310413947 2013-09-12
CN2013104139470 2013-09-12
CN201310684312.4A CN104051199B (en) 2013-09-12 2013-12-14 A kind of chopper auxiliary member

Publications (2)

Publication Number Publication Date
CN104051199A CN104051199A (en) 2014-09-17
CN104051199B true CN104051199B (en) 2017-03-08

Family

ID=50817853

Family Applications (20)

Application Number Title Priority Date Filing Date
CN201320746450.6U Expired - Lifetime CN203631401U (en) 2013-09-12 2013-11-18 Earthing switch for switch device
CN201310598378.1A Active CN104037624B (en) 2013-09-12 2013-11-18 A kind of switch cabinet body
CN201320725395.2U Expired - Fee Related CN203690782U (en) 2013-09-12 2013-11-18 Breaker assembly
CN201710690065.7A Active CN107528250B (en) 2013-09-12 2013-11-18 Switch cabinet
CN201711234690.7A Active CN107919628B (en) 2013-09-12 2013-11-18 Stepped movable support for switch cabinet
CN201310680107.0A Active CN104037641B (en) 2013-09-12 2013-11-18 A kind of switch cubicle
CN201320727984.4U Expired - Fee Related CN203632033U (en) 2013-09-12 2013-11-18 Heat radiation assembly for switchgear
CN201310577024.9A Withdrawn CN104465195A (en) 2013-09-12 2013-11-18 Earthing switch for switch equipment
CN201320724856.4U Expired - Fee Related CN203774640U (en) 2013-09-12 2013-11-18 Switch cabinet body
CN201320750037.7U Expired - Fee Related CN203690768U (en) 2013-09-12 2013-11-18 Sealed type switch cabinet
CN201320723692.3U Expired - Fee Related CN203859433U (en) 2013-09-12 2013-11-18 Switch cabinet
CN201310573470.2A Active CN104051970B (en) 2013-09-12 2013-11-18 Heat dissipation component for switching equipment
CN201310572157.7A Active CN104466765B (en) 2013-09-12 2013-11-18 A kind of switchgear moves stent with staged
CN201310573695.8A Active CN104051975B (en) 2013-09-12 2013-11-18 Breaker assembly
CN201320728034.3U Expired - Fee Related CN203632054U (en) 2013-09-12 2013-11-18 Step-type mobile support for switchgear
CN201310572148.8A Active CN104037640B (en) 2013-09-12 2013-11-18 A kind of secret switch cabinet
CN201320732312.2U Expired - Fee Related CN203859430U (en) 2013-09-12 2013-11-19 Interlocking assembly for switch cabinet
CN201310585080.7A Active CN104037636B (en) 2013-09-12 2013-11-19 A kind of interlock assembly for switch cubicle
CN201320825808.4U Expired - Fee Related CN203707049U (en) 2013-09-12 2013-12-14 Auxiliary member for circuit breaker
CN201310684312.4A Active CN104051199B (en) 2013-09-12 2013-12-14 A kind of chopper auxiliary member

Family Applications Before (19)

Application Number Title Priority Date Filing Date
CN201320746450.6U Expired - Lifetime CN203631401U (en) 2013-09-12 2013-11-18 Earthing switch for switch device
CN201310598378.1A Active CN104037624B (en) 2013-09-12 2013-11-18 A kind of switch cabinet body
CN201320725395.2U Expired - Fee Related CN203690782U (en) 2013-09-12 2013-11-18 Breaker assembly
CN201710690065.7A Active CN107528250B (en) 2013-09-12 2013-11-18 Switch cabinet
CN201711234690.7A Active CN107919628B (en) 2013-09-12 2013-11-18 Stepped movable support for switch cabinet
CN201310680107.0A Active CN104037641B (en) 2013-09-12 2013-11-18 A kind of switch cubicle
CN201320727984.4U Expired - Fee Related CN203632033U (en) 2013-09-12 2013-11-18 Heat radiation assembly for switchgear
CN201310577024.9A Withdrawn CN104465195A (en) 2013-09-12 2013-11-18 Earthing switch for switch equipment
CN201320724856.4U Expired - Fee Related CN203774640U (en) 2013-09-12 2013-11-18 Switch cabinet body
CN201320750037.7U Expired - Fee Related CN203690768U (en) 2013-09-12 2013-11-18 Sealed type switch cabinet
CN201320723692.3U Expired - Fee Related CN203859433U (en) 2013-09-12 2013-11-18 Switch cabinet
CN201310573470.2A Active CN104051970B (en) 2013-09-12 2013-11-18 Heat dissipation component for switching equipment
CN201310572157.7A Active CN104466765B (en) 2013-09-12 2013-11-18 A kind of switchgear moves stent with staged
CN201310573695.8A Active CN104051975B (en) 2013-09-12 2013-11-18 Breaker assembly
CN201320728034.3U Expired - Fee Related CN203632054U (en) 2013-09-12 2013-11-18 Step-type mobile support for switchgear
CN201310572148.8A Active CN104037640B (en) 2013-09-12 2013-11-18 A kind of secret switch cabinet
CN201320732312.2U Expired - Fee Related CN203859430U (en) 2013-09-12 2013-11-19 Interlocking assembly for switch cabinet
CN201310585080.7A Active CN104037636B (en) 2013-09-12 2013-11-19 A kind of interlock assembly for switch cubicle
CN201320825808.4U Expired - Fee Related CN203707049U (en) 2013-09-12 2013-12-14 Auxiliary member for circuit breaker

Country Status (1)

Country Link
CN (20) CN203631401U (en)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203631401U (en) * 2013-09-12 2014-06-04 袁茂银 Earthing switch for switch device
DE102014219535A1 (en) * 2014-09-26 2016-03-31 Siemens Aktiengesellschaft Kinematic chain for an electrical switching device and method for setting a relative distance of switching contact pieces
CN104638555A (en) * 2015-01-01 2015-05-20 袁茂银 Box-type substation
CN104538152A (en) * 2015-01-01 2015-04-22 袁茂银 Oil type transformer and application thereof
CN105762693B (en) * 2015-01-01 2020-08-14 袁茂银 Novel box-type substation
CN104577826B (en) * 2015-01-01 2020-03-17 袁茂银 Heat dissipation system for box-type substation and application thereof
CN105762692B (en) * 2015-01-01 2022-05-10 袁茂银 Box-type substation
CN104538879A (en) * 2015-01-14 2015-04-22 黄河科技学院 Box type fixed alternating-current metal-enclosed switchgear
CN104577776A (en) * 2015-02-04 2015-04-29 王静娜 Low-vibration door-free power mounting cabinet apparatus and application method thereof
CN104577732A (en) * 2015-02-04 2015-04-29 王静娜 Stably-positioned electrical device installation cabinet equipment and using method thereof
CN104577779A (en) * 2015-02-04 2015-04-29 王玉彪 Positioning sensor positioned power device installation cabinet equipment and use method thereof
CN104600596A (en) * 2015-02-04 2015-05-06 王玉彪 Power mounting cabinet with moving trolley and method for applying power mounting cabinet
CN104577733A (en) * 2015-02-04 2015-04-29 王静娜 Electrical device installation cabinet equipment with insect and dust preventing functions and using method of electrical device installation cabinet equipment
CN105094255A (en) * 2015-08-07 2015-11-25 温州市牟迪贸易有限公司 Cabinet computer device capable of improving heat dissipation efficiency
CN105005370A (en) * 2015-08-07 2015-10-28 张健敏 Hydraulic control and stable-running cabinet type computer network server device
CN105159413A (en) * 2015-08-07 2015-12-16 王启先 Cabinet-type computer apparatus with noise reduction function
CN105305280B (en) * 2015-10-23 2018-08-28 株洲南车机电科技有限公司 A kind of mining handcart-type high voltage vacuum switchgear cabinet
CN105680358B (en) * 2016-03-21 2018-06-29 南阳市鑫特电气有限公司 A kind of rotation pull-out type high-pressure vacuum breaker
CN106025838B (en) * 2016-07-21 2018-03-30 新疆特变电工自控设备有限公司 A kind of breaker of switch cabinet access and exit control mechanism
CN106207774A (en) * 2016-07-26 2016-12-07 四川汉舟电气股份有限公司 A kind of switch cubicle parts
CN106653419A (en) * 2016-11-07 2017-05-10 平高集团有限公司 High-voltage switch supporting integrated cabinet and high-voltage switch
CN106711830A (en) * 2016-12-02 2017-05-24 上海攀森电气设备有限公司 Longitudinal rotary isolated vacuum circuit breaker
CN106654964A (en) * 2017-02-10 2017-05-10 广州白云电器设备股份有限公司 Pressure relief device capable of conforming to requirements of temperature rise and internal fault pressure relief of switch cabinet
CN107453267A (en) * 2017-07-04 2017-12-08 上海正昊电力科技有限公司 Drawer-type switch cabinet
CN110070997B (en) * 2018-01-23 2022-06-14 伊顿电力设备有限公司 Switch cabinet and cabinet thereof
CN110739608B (en) * 2018-07-20 2021-11-12 许继电气股份有限公司 Prefabricated cabin and bracket structure thereof
CN111091998B (en) * 2018-10-23 2022-06-28 福建工程学院 Outdoor miniaturized high-voltage alternating-current isolation series linkage vacuum circuit breaker
CN109494601B (en) * 2018-12-04 2024-04-19 国家电网有限公司 Switch cabinet grounding handcart guide rail
CN109412056A (en) * 2018-12-11 2019-03-01 国家电网有限公司 Novel protector with heat dissipation dedusting function
JP6914375B2 (en) 2019-02-28 2021-08-04 東芝三菱電機産業システム株式会社 Protective relay device and power conversion system
CN112924899B (en) * 2019-04-22 2022-04-05 福建通力达实业有限公司 Intelligent circuit breaker with short circuit detection function
CN110350406B (en) * 2019-06-03 2020-11-13 宁波燎原电器集团股份有限公司 Safety type power distribution cabinet interlocking device
CN110441678B (en) * 2019-08-21 2024-05-03 巨邦集团有限公司 Test device of vacuum circuit breaker
CN111554543B (en) * 2020-05-15 2022-06-24 大航有能电气有限公司 Quick disconnected circuit breaker mechanism
CN112436424B (en) * 2020-11-25 2022-09-13 北京双杰电气股份有限公司 Sealed AC metal switchgear mechanism chamber and AC metal switchgear
CN113328370B (en) * 2021-06-04 2022-03-01 长园电力技术有限公司 Upper isolation upper grounding environment-friendly gas insulation ring main unit
CN116706755B (en) * 2023-07-28 2023-10-20 四川宝光电器设备有限公司 Environment-friendly gas-insulated inflatable cabinet
CN117254382B (en) * 2023-11-17 2024-02-09 西电宝鸡电气有限公司 Generator outlet breaker

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101178989A (en) * 2006-11-08 2008-05-14 西安维能电气有限公司 Longitudinal rotary type function composite type vacuum isolation circuit breakers
CN202384249U (en) * 2011-11-29 2012-08-15 青岛特锐德电气股份有限公司 Vacuum circuit breaker sealing device and vacuum circuit breaker

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1916079C3 (en) * 1969-03-25 1979-04-26 Siemens Ag, 1000 Berlin Und 8000 Muenchen Busbar feeder for medium-voltage switchgear
US4101744A (en) * 1976-10-22 1978-07-18 Gould Inc. Circuit breaker racking mechanism for drawout type switchgear
DE3337276A1 (en) * 1983-10-13 1985-04-25 Brown, Boveri & Cie Ag, 6800 Mannheim Switch panel for a medium-voltage or low-voltage switching and distribution installation
DE19515122C2 (en) * 1995-04-25 1997-10-02 Kurt Wolf Gmbh & Co Control cabinet with assemblies
CN2257097Y (en) * 1995-10-27 1997-06-25 北京森源电气有限责任公司 High-tension vacuum switch cabinet
JPH10191512A (en) * 1996-12-25 1998-07-21 Fuji Electric Co Ltd Drawer-type circuit breaker
JPH1146410A (en) * 1997-07-28 1999-02-16 Mitsubishi Electric Corp Interlock device for electrical facility
DE59812640D1 (en) * 1998-12-24 2005-04-14 Abb Schweiz Ag Section of a high-voltage plant with coolants
CN2457766Y (en) * 2001-01-11 2001-10-31 包懿 Novel fixed high voltage switch cabinet
JP2003348721A (en) * 2002-05-29 2003-12-05 Hitachi Ltd Gas-blowing breaker
CN2591812Y (en) * 2002-12-09 2003-12-10 西安维能电气有限公司 Central function combined metal closed switch equipment
DE10317735B3 (en) * 2003-04-11 2004-11-18 Siemens Ag Earthing switch with a movable contact piece
CN2641871Y (en) * 2003-08-06 2004-09-15 江苏东源电器集团股份有限公司 Inflatable closed switch equipment
CN2743946Y (en) * 2004-10-10 2005-11-30 长沙顺特变压器厂 Flame-proof dry transformer for mine
JP2008269673A (en) * 2007-04-17 2008-11-06 Hitachi Ltd Disk array device
CN201113286Y (en) * 2007-09-13 2008-09-10 天津电气传动设计研究所 Low-voltage switch cabinet one half drawer propulsion device
CN201274254Y (en) * 2008-10-17 2009-07-15 常州太平洋电力设备(集团)有限公司 Bellow component for vacuum circuit breaker
CN201402916Y (en) * 2009-05-01 2010-02-10 山东泰开成套电器有限公司 Armored type fixed switch cabinet
CN201741604U (en) * 2009-10-14 2011-02-09 北京东方昱立电气技术有限公司 Interlock operating mechanism for novel high-voltage switch equipment
CN201656321U (en) * 2010-05-07 2010-11-24 北京东方昱立电气技术有限公司 Novel high-voltage metal-enclosed switchgear
CN201887370U (en) * 2010-12-09 2011-06-29 中国西电集团公司 High-tension switch equipment used in highland
CN202121240U (en) * 2011-06-29 2012-01-18 博耳(宜兴)电力成套有限公司 Handcart mechanism of breaker
CN202159895U (en) * 2011-08-08 2012-03-07 新疆昆仑电气有限公司 Fixed type switch device
CN202434941U (en) * 2011-12-26 2012-09-12 沈阳华德海泰电器有限公司 High-voltage and high-current insulating metal closed switch equipment using dry compressed air
CN102568920B (en) * 2012-01-17 2014-07-02 南车株洲电力机车有限公司 Vacuum circuit breaker
CN202549659U (en) * 2012-04-20 2012-11-21 山东泰开高压开关有限公司 Manual operator for assembly of 550kV circuit breaker
CN102733586A (en) * 2012-06-06 2012-10-17 苏州金螳螂幕墙有限公司 Scaffold cart
CN202816716U (en) * 2012-07-24 2013-03-20 上海天灵开关厂有限公司 An auxiliary grounding switch device for a fuse tube of a combined electric appliance cabinet
CN202712736U (en) * 2012-07-25 2013-01-30 湖北网安科技有限公司 Anti-explosion type insulating gas looped network switch cabinet
CN202906229U (en) * 2012-11-07 2013-04-24 北京科锐配电自动化股份有限公司 Miniature fixed-type switch cabinet
CN202940502U (en) * 2012-11-07 2013-05-15 中国西电集团公司 Plateau-type high-voltage switchgear
CN203026842U (en) * 2012-12-07 2013-06-26 浙宝电气(杭州)集团有限公司 Metal enclosed switching device insulated by environment-friendly gas
CN203086042U (en) * 2012-12-27 2013-07-24 上海新力成套设备(集团)有限公司 Armored removable metal closed switchgear
CN103187687A (en) * 2013-02-22 2013-07-03 上海正昊电力科技有限公司 Instrument room with inspection window and switch cabinet of instrument room
CN103151721B (en) * 2013-03-27 2015-09-30 福建省电力有限公司漳州电业局 Intermediate switchgear cabinet breaker transfer dolly
CN203119379U (en) * 2013-04-02 2013-08-07 广东省顺德开关厂有限公司 Vacuum circuit breaker device for insulated metal enclosed switch apparatus
CN203631401U (en) * 2013-09-12 2014-06-04 袁茂银 Earthing switch for switch device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101178989A (en) * 2006-11-08 2008-05-14 西安维能电气有限公司 Longitudinal rotary type function composite type vacuum isolation circuit breakers
CN202384249U (en) * 2011-11-29 2012-08-15 青岛特锐德电气股份有限公司 Vacuum circuit breaker sealing device and vacuum circuit breaker

Also Published As

Publication number Publication date
CN203631401U (en) 2014-06-04
CN104051975B (en) 2017-02-08
CN107528250B (en) 2020-05-15
CN104466765B (en) 2018-06-12
CN203859433U (en) 2014-10-01
CN104466765A (en) 2015-03-25
CN104051975A (en) 2014-09-17
CN104051970A (en) 2014-09-17
CN104051970B (en) 2017-02-15
CN107919628B (en) 2020-01-07
CN203774640U (en) 2014-08-13
CN104037641B (en) 2017-10-03
CN104051199A (en) 2014-09-17
CN104037636A (en) 2014-09-10
CN104037636B (en) 2016-01-20
CN104465195A (en) 2015-03-25
CN203632033U (en) 2014-06-04
CN203632054U (en) 2014-06-04
CN104037640A (en) 2014-09-10
CN104037640B (en) 2017-10-31
CN104037641A (en) 2014-09-10
CN104037624B (en) 2016-05-11
CN107528250A (en) 2017-12-29
CN104037624A (en) 2014-09-10
CN203690782U (en) 2014-07-02
CN107919628A (en) 2018-04-17
CN203690768U (en) 2014-07-02
CN203707049U (en) 2014-07-09
CN203859430U (en) 2014-10-01

Similar Documents

Publication Publication Date Title
CN104051199B (en) A kind of chopper auxiliary member
CN201163710Y (en) Medium pressure gas insulation load switch
CN1897376A (en) Vacuum insulation switch apparatus
CN1691445B (en) Gas-insulated switchgear device
Bosma et al. Introducing a new generation of operating mechanism for high voltage AC circuit-breakers
CN101728781B (en) Solid isolated vacuum ring main unit
CN103325557A (en) Voltage transformer for GIS (Gas Insulated Switchgear)
CN107622907A (en) A kind of novel breaker
CN116741565A (en) Three-station isolating switch device and inflatable cabinet
CN2927427Y (en) Structure for installing isolated switch in medium-voltage switch cabinet
CN209344625U (en) A kind of modularized compact type 110kVHGIS combined electric appliance system
CN105448579B (en) The operating mechanism direct connection structure of switchgear
CN201639186U (en) Novel gas insulation metal closed isolating switch
CN202260228U (en) High voltage switch equipment with gas insulation
CN201622972U (en) Spring operating mechanism for vacuum circuit breaker in inflatable high-voltage switchgear
CN203278708U (en) Novel F-C loop configuration circuit
KR20110075514A (en) Switch operating apparatus for gas insulated switchgear
CN220306148U (en) Three-station isolating switch device and inflatable cabinet
CN109449814A (en) A kind of modularized compact type 110kVHGIS combined electric appliance system
CN201766016U (en) Gas isolation load switch casing and load switch employing the same
CN215220554U (en) Environment-friendly circuit breaker switch equipment
CN103281015B (en) A kind of novel F-C loop configuration circuit
CN208352189U (en) A kind of SF6 air insulation vacuum circuit breaker
CN202495382U (en) Double air chamber type vacuum load switch
CN206401226U (en) Outlet assembling structure under a kind of outdoor vacuum circuit breaker

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant