CN109036886A - A kind of 10kV switchgear separating brake structure - Google Patents
A kind of 10kV switchgear separating brake structure Download PDFInfo
- Publication number
- CN109036886A CN109036886A CN201810981779.8A CN201810981779A CN109036886A CN 109036886 A CN109036886 A CN 109036886A CN 201810981779 A CN201810981779 A CN 201810981779A CN 109036886 A CN109036886 A CN 109036886A
- Authority
- CN
- China
- Prior art keywords
- cabinet door
- gear
- breaker
- opening button
- separating brake
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/022—Emergency operating parts, e.g. for stop-switch in dangerous conditions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
-
- 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
Abstract
The invention discloses a kind of 10kV switchgear separating brake structures, it includes cabinet door, breaker and opening button, there is breaker in the inside of cabinet door, there is opening button on breaker, pedestal has been bolted on the outside of cabinet door, chassis outer side is fixedly connected with casing, worm gear shaft is connected with by a pair of bearings one in the inside of casing, the centre of worm gear shaft is fixedly connected with worm gear and gear, the side of worm gear is configured with worm screw, one end of worm screw and motor axis connection, rack gear is configured in the side of gear, the through-hole that one end of rack gear passes through on pedestal and cabinet door is in contact with opening button.The device is mounted in the cabinet door of switchgear, positive and negative rotation control is carried out to motor by control device, the disconnecting link that achievees the purpose that the switch is automatically turned off, the switching-off device without artificial directly pressing opening button while carrying out sub-switching operation and can realize quick acting switching-off, the inconvenience of power failure operation bring and economic loss are avoided, while the personal safety of operator has been effectively ensured.
Description
Technical field
The present invention relates to a kind of switching-off device more particularly to a kind of 10kV switchgear separating brake structures, belong to transmission facility skill
Art field.
Background technique
High-tension switch cabinet plays on-off, control or protection in electric system power generation, transmission of electricity, distribution, electric energy conversion and consumption
The effects of, thus be widely used in electric system.High-tension switch cabinet in use if you need to carry out sub-switching operation when, be usually to adopt
Breaker is jumped on top after electricity consumption signal remote control charges breaker open operation coil, or is opened high-voltage switch cabinet door and directly existed
It is operated on circuit breaker panel.And when failure occurs, if secondary line power-off or damage remote operation failure, lead to not
Quick disengagement failure circuit, it will cause the loss for being difficult to retrieve.And equipment cabinet is manually turned on the switch by service personnel
Door operation opening button does not have timeliness again, and the operating time is long, not can be carried out and timely and effectively handles problem, and due to opening
It closes equipment to be under high pressure working environment, opens cabinet door operation there are serious security risk, operator is easy by high pressure
The injury of electric arc.
Currently, in order to carry out manual brake separating processing as early as possible in the event of an accident, usually in the cabinet door of switchgear
Device manual brake separating button assembly to carry out sub-switching operation to breaker by pressing opening button component, but exists
Operator is since close to high-tension switch cabinet and by the hidden danger that high-voltage arc injures, this is urgent problem.
Summary of the invention
The technical problem to be solved by the present invention is providing a kind of 10kV switchgear separating brake structure, which is mounted on switch
In the cabinet door of cabinet, positive and negative rotation control is carried out to motor by control device, the disconnecting link that achievees the purpose that the switch is automatically turned off, effectively
It solves the problems, such as above-mentioned.
The technical solution of the present invention is as follows: a kind of 10kV switchgear separating brake structure, it include cabinet door, breaker and separating brake by
Button has breaker in the inside of cabinet door, has opening button on breaker, pedestal has been bolted on the outside of the cabinet door,
Chassis outer side is fixedly connected with casing, is connected with worm gear shaft by a pair of bearings one in the inside of casing, the centre of worm gear shaft is solid
Surely it is connected with worm gear and gear, the side of worm gear is configured with worm screw, one end of worm screw and motor axis connection, matches in the side of gear
It is cased with rack gear, the through-hole that one end of the rack gear passes through on pedestal and cabinet door is in contact with opening button.
The both ends of the worm screw are positioned by a pair of bearings two.
The side of the rack gear is equipped with travel switch one and travel switch two.
The inside of the casing is additionally provided with controller and rechargeable battery, controller and rechargeable battery, motor, travel switch one
It is electrically connected with travel switch two and is connect with external power supply.
The motor is direct current generator.
The beneficial effects of the present invention are: compared with prior art, using technical solution of the present invention, which is mounted on out
In the cabinet door for closing cabinet, positive and negative rotation control is carried out to motor by control device, the disconnecting link that achievees the purpose that the switch is automatically turned off, such as
This, which can realize the same of quick acting switching-off carrying out sub-switching operation without artificial directly pressing opening button
When, the inconvenience of power failure operation bring and economic loss are avoided, while the personal safety of operator has been effectively ensured.Knot of the present invention
Structure is simple, is easy production, low in cost, achieves good using effect at the scene.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is A-A cross-sectional view of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below with reference to this specification attached drawing to this hair
It is bright to be described in further detail.
Embodiment 1: as shown in attached drawing 1~2, a kind of 10kV switchgear separating brake structure, it includes cabinet door 2, breaker 1 and divides
Lock button 16 has breaker 1 in the inside of cabinet door 2, there is opening button 16 on breaker 1, and the outside of the cabinet door 2 passes through bolt
It is connected with pedestal 15, casing 13 is fixedly connected on the outside of pedestal 15, snail is connected with by a pair of bearings 1 in the inside of casing 13
Wheel shaft 7, the centre of worm gear shaft 7 are fixedly connected with worm gear 12 and gear 17, and the side of worm gear 12 is configured with worm screw 5, and the one of worm screw 5
End and 9 axis connection of motor are configured with rack gear 14 in the side of gear 17, and one end of the rack gear 14 passes through pedestal 15 and cabinet door 2
On through-hole 18 be in contact with opening button 16.
Further, the both ends of worm screw 5 are positioned by a pair of bearings 24.
Further, the side of rack gear 14 is equipped with travel switch 1 and travel switch 2 10.It can control the row of rack gear 14
Journey, after reaching the stroke that front end is set, switch tool is disconnected, and at this moment motor 9 can be out of service, then inverts, and rack gear 14 is retracted,
Play the role of protection.
Further, the inside of casing 13 is additionally provided with controller 11 and rechargeable battery 8, controller 11 and rechargeable battery 8, electricity
Machine 9, travel switch 1 and travel switch 2 10 are electrically connected and connect with external power supply.
Further, motor 9 is direct current generator.
Further, it is additionally provided with transmission-receiving function modular unit on controller 11, is communicated to connect with external control unit outside, to connect
Control signal and feedback signal are received, by controller, can be reached according to the positive and negative rotation of control signal control motor to switch cutter
The closing motion of lock.In this way, the switching-off device can be can without artificial directly pressing opening button 16 progress sub-switching operation
While realizing quick acting switching-off, the inconvenience of power failure operation bring and economic loss are avoided, while being effectively ensured operator's
Personal safety.
The state opened a sluice gate can also be fed back to external control unit outside by controller 11, and external control unit outside, which receives, opens a sluice gate
State and obtain operator can remotely in real time and open a sluice gate situation.In the present embodiment, external control unit outside can be for equipped with man-machine
The electronic device of interactive software, the electronic device include mobile phone, computer etc..Operator can be by pressing electronic device
Start key and remote start controller 11 on the screen of start button or click electronic device, and obtain the separating brake of controller 11
State and historic state record.
In the present embodiment, transmission-receiving function modular unit is bluetooth module.The present apparatus can be mounted on cabinet door 2 by operator
It is transferred to safety area after upper, external control unit outside is then operated and sends handshake, bluetooth module receives the handshake
After reply the handshake, operator inputs password and completes pairing and binding work, to pass through bluetooth module control control
Device 11 carries out sub-switching operation.
Apparatus of the present invention can carry out fast and safely full-automatic separating brake to high-tension switch cabinet under the auxiliary of controller 11, keep away
Exempt from the inconvenience of power failure operation bring and economic loss, while effectively ensuring the personal safety of operator.In addition, of the invention
Device can be directly mounted in the cabinet door 2 of high-voltage switch gear, and structure is simple, occupies little space without manually being intervened, and can fit
For the high-tension switch cabinet of different model and structure, there is wide applicability.
Place is not described in detail by the present invention, is the well-known technique of those skilled in the art of the present technique.Finally, it is stated that the above reality
It applies example to be only used to illustrate the technical scheme of the present invention and not to limit it, although having carried out specifically the present invention referring to preferred embodiment
It is bright, those skilled in the art should understand that, can with modification or equivalent replacement of the technical solution of the present invention are made, and
The objective and range for not departing from technical solution of the present invention, are intended to be within the scope of the claims of the invention.
Claims (5)
1. a kind of 10kV switchgear separating brake structure, it includes cabinet door (2), breaker (1) and opening button (16), in cabinet door (2)
Inside have breaker (1), have opening button (16) on breaker (1), it is characterised in that: pass through on the outside of the cabinet door (2)
It has been bolted pedestal (15), has been fixedly connected with casing (13) on the outside of pedestal (15), passed through a pair of of axis in the inside of casing (13)
It holds one (6) to be connected with worm gear shaft (7), the centre of worm gear shaft (7) is fixedly connected with worm gear (12) and gear (17), worm gear (12)
Side is configured with worm screw (5), and one end of worm screw (5) and motor (9) axis connection are configured with rack gear in the side of gear (17)
(14), the through-hole (18) that one end of the rack gear (14) passes through on pedestal (15) and cabinet door (2) is in contact with opening button (16).
2. a kind of 10kV switchgear separating brake structure according to claim 1, it is characterised in that: the both ends of the worm screw (5)
It is positioned by a pair of bearings two (4).
3. a kind of 10kV switchgear separating brake structure according to claim 1, it is characterised in that: the side of the rack gear (14)
Equipped with travel switch one (3) and travel switch two (10).
4. a kind of 10kV switchgear separating brake structure according to claim 1, it is characterised in that: the inside of the casing (13)
Be additionally provided with controller (11) and rechargeable battery (8), controller (11) and rechargeable battery (8), motor (9), travel switch one (3) and
Travel switch two (10) is electrically connected and connect with external power supply.
5. a kind of 10kV switchgear separating brake structure according to claim 1 or 4, it is characterised in that: the motor (9) is straight
Galvanic electricity machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810981779.8A CN109036886A (en) | 2018-08-27 | 2018-08-27 | A kind of 10kV switchgear separating brake structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810981779.8A CN109036886A (en) | 2018-08-27 | 2018-08-27 | A kind of 10kV switchgear separating brake structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109036886A true CN109036886A (en) | 2018-12-18 |
Family
ID=64625304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810981779.8A Pending CN109036886A (en) | 2018-08-27 | 2018-08-27 | A kind of 10kV switchgear separating brake structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109036886A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445037A (en) * | 2019-08-23 | 2019-11-12 | 金华市秸和环保技术咨询有限公司 | A kind of outdoor low-voltage electric energy metering case protective device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202816826U (en) * | 2012-05-21 | 2013-03-20 | 刘永华 | Manual and automatic reclosing lock integrated device of intelligent residual current circuit breaker |
| CN202855670U (en) * | 2012-10-31 | 2013-04-03 | 瑞安电力有限责任公司 | Circuit breaker opening auxiliary device |
| CN103325634A (en) * | 2013-06-05 | 2013-09-25 | 苏州未来电器有限公司 | Molded case circuit breaker provided with ultrathin flat-type motor-operated device |
| CN203367180U (en) * | 2013-08-01 | 2013-12-25 | 德力西电气有限公司 | Hand-operated and motor-driven integrated switching-off and switching-on device for circuit breaker |
| CN205582752U (en) * | 2016-04-26 | 2016-09-14 | 张天睿 | Remote switch controlling means |
| WO2016169086A1 (en) * | 2015-04-24 | 2016-10-27 | 苏州未来电器股份有限公司 | Electric operating mechanism used for micro-breaker |
| CN106298303A (en) * | 2016-10-08 | 2017-01-04 | 广东电网有限责任公司中山供电局 | Automatic brake separating device |
-
2018
- 2018-08-27 CN CN201810981779.8A patent/CN109036886A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202816826U (en) * | 2012-05-21 | 2013-03-20 | 刘永华 | Manual and automatic reclosing lock integrated device of intelligent residual current circuit breaker |
| CN202855670U (en) * | 2012-10-31 | 2013-04-03 | 瑞安电力有限责任公司 | Circuit breaker opening auxiliary device |
| CN103325634A (en) * | 2013-06-05 | 2013-09-25 | 苏州未来电器有限公司 | Molded case circuit breaker provided with ultrathin flat-type motor-operated device |
| CN203367180U (en) * | 2013-08-01 | 2013-12-25 | 德力西电气有限公司 | Hand-operated and motor-driven integrated switching-off and switching-on device for circuit breaker |
| WO2016169086A1 (en) * | 2015-04-24 | 2016-10-27 | 苏州未来电器股份有限公司 | Electric operating mechanism used for micro-breaker |
| CN205582752U (en) * | 2016-04-26 | 2016-09-14 | 张天睿 | Remote switch controlling means |
| CN106298303A (en) * | 2016-10-08 | 2017-01-04 | 广东电网有限责任公司中山供电局 | Automatic brake separating device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445037A (en) * | 2019-08-23 | 2019-11-12 | 金华市秸和环保技术咨询有限公司 | A kind of outdoor low-voltage electric energy metering case protective device |
| CN110445037B (en) * | 2019-08-23 | 2021-01-19 | 胜利油田物华实业发展有限公司 | Outdoor low-voltage electric energy metering box protection device |
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