CN102426941B - Electric and mechanical two-in-one operation mechanism for brake separation - Google Patents
Electric and mechanical two-in-one operation mechanism for brake separation Download PDFInfo
- Publication number
- CN102426941B CN102426941B CN201110271788.6A CN201110271788A CN102426941B CN 102426941 B CN102426941 B CN 102426941B CN 201110271788 A CN201110271788 A CN 201110271788A CN 102426941 B CN102426941 B CN 102426941B
- Authority
- CN
- China
- Prior art keywords
- separating brake
- mechanical
- handle
- brake separation
- instruction
- 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
Links
- 238000000926 separation method Methods 0.000 title abstract 13
- 238000003756 stirring Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 239000003245 coal Substances 0.000 abstract description 3
- 239000007858 starting material Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
Images
Landscapes
- Braking Arrangements (AREA)
Abstract
The invention discloses an electric and mechanical two-in-one operation mechanism for brake separation. The mechanism comprises an electric brake separation element, a mechanical brake separation element and an execution mechanism, wherein the execution mechanism is provided with a rotary type brake separation handle on a shell of a brake separation device and the brake separation handle is connected with a rotary shaft; the rotary shaft is connected with a brake separation shifting fork; when the brake separation shifting fork rotates, a shifting head is firstly pressed on the electric brake separation element; when the brake separation shifting fork continually rotates, the shifting head is ejected on the mechanical brake separation element. According to the invention, the brake separation of a switch can be more conveniently, fast and reliably realized and is safer. And the quantity of flameproof holes on the shell of the device is reduced so that explosion-proof requirements of coal mines are easy to meet.
Description
Technical field
The present invention relates to the flame-proof switches such as vacuum feed switch, vacuum electromagnetic starter, relate in particular to the switching-off device of flame-proof switch.
Background technology
In coal electrical apparatus industry, the separating brake of the flame-proof switches such as vacuum feed switch, vacuum electromagnetic starter mainly be take the electric button separating brake of hand push button formula and the mechanical separating brake of thumb-button push rod formula as main, and two kinds of separating brakes are used separately.When needs separating brake, first use electronic separating brake, when inseparable, use again manual brake separating, because being separately uses, so will extend in time, operation inconvenience, and poor reliability, easily cause the accident.
Summary of the invention
The object of the invention is to change the deficiency of the electric separating brake of traditional push button and the independent operator scheme of button type mechanical separating brake, design a kind of electromechanical switching-off operating mechanism.
A kind of electromechanical switching-off operating mechanism, it comprises electronic separating brake element and mechanical separating brake element, it is characterized in that, it also comprises Yi Ge actuator, actuator is provided with rotary type separating brake handle on the housing of switching-off device, connects a separating brake rotating shaft on separating brake handle, is connected with separating brake shift fork in separating brake rotating shaft, when separating brake shift fork rotates, shifting block is first by being pressed on electronic separating brake element, then withstands on again on mechanical separating brake element while being rotated further.
During use, only need from horizontal level, forward separating brake handle to upright position counterclockwise, make the electric separating brake of one-level, then be rotated further and reach secondary machinery separating brake.
Advantage of the present invention is: make more convenient, quick, the reliable separating brake of switch energy, and safer.And the minimizing of the flame proof hole number of device case, be easy to reach coal mine explosion-proof requirement.
Accompanying drawing explanation:
Position left view when Fig. 1, Fig. 2, Fig. 3 are respectively embodiment of the present invention separating brake, wherein Fig. 1 represents action initial position, and Fig. 2 represents electrical action position, and Fig. 3 represents action final position;
Master when Fig. 4 is embodiment of the present invention separating brake looks cutaway view.
Marginal data: 1-separating brake handle, the rotating shaft of 2-separating brake, 3-separating brake shift fork, 4-sensitive switch, 5-machinery separating brake element.
Embodiment
As Figure 1-4, a kind of electromechanical switching-off operating mechanism, it comprises electronic separating brake element 4 and mechanical separating brake element 5, it is characterized in that, it also comprises Yi Ge actuator, the structure of actuator is, on the housing of switching-off device, be provided with rotary type separating brake handle 1, on separating brake handle 1, connect a separating brake rotating shaft 2, in separating brake rotating shaft 2, be connected with separating brake shift fork 3, when separating brake shift fork 3 rotates, shifting block is first by being pressed on electronic separating brake element, and electronic separating brake element is selected sensitive switch 4, then withstands on again on mechanical separating brake element 5 while being rotated further.
As can be seen from Figure 1, during initial condition, separating brake handle 1 is at horizontal level, and sensitive switch 4 does not all have separating brake instruction to send with mechanical separating brake element 5.
Stir counterclockwise separating brake handle 1, by separating brake rotating shaft 2, drive separating brake shift fork 3 to move together to position shown in Fig. 2, separating brake handle 1 is 45° angle position with level, now drives sensitive switch 4 actions, sends electric separating brake instruction.
Continue to stir counterclockwise separating brake handle 1, by separating brake rotating shaft 2, drive separating brake shift fork 3 to move together with sensitive switch 4 to position shown in Fig. 3, separating brake handle 1 is in position, 80--90 ° of angle, now mechanical separating brake element 5 sends instruction, promote breaker mechanical separating brake, now sensitive switch 4 keeps operate condition, continues to send electric separating brake instruction, now in two instruction gate-dividing states.
Claims (2)
1. an electromechanical switching-off operating mechanism, it comprises electronic separating brake element and mechanical separating brake element, it is characterized in that, it also comprises Yi Ge actuator, actuator is provided with rotary type separating brake handle on the housing of switching-off device, connects a separating brake rotating shaft on separating brake handle, is connected with separating brake shift fork in separating brake rotating shaft, when separating brake shift fork rotates, shifting block is first by being pressed on electronic separating brake element, then withstands on again on mechanical separating brake element while being rotated further.
2. a method of work for operating mechanism as claimed in claim 1, is characterized in that:
During initial condition, separating brake handle (1) is at horizontal level, and sensitive switch (4) does not all have separating brake instruction to send with mechanical separating brake element (5);
Stir counterclockwise separating brake handle (1), by separating brake rotating shaft (2), drive separating brake shift fork (3) to move together to separating brake handle (1) and level and be 45° angle position, now drive sensitive switch (4) action, send electric separating brake instruction;
Continue to stir counterclockwise separating brake handle (1), by separating brake rotating shaft (2), drive separating brake shift fork (3) and sensitive switch (4) to move together to separating brake handle (1) in position, 80--90 ° of angle, now mechanical separating brake element (5) sends instruction, promote breaker mechanical separating brake, now sensitive switch (4) keeps operate condition, continue to send electric separating brake instruction, now in two instruction gate-dividing states.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110271788.6A CN102426941B (en) | 2011-09-14 | 2011-09-14 | Electric and mechanical two-in-one operation mechanism for brake separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110271788.6A CN102426941B (en) | 2011-09-14 | 2011-09-14 | Electric and mechanical two-in-one operation mechanism for brake separation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102426941A CN102426941A (en) | 2012-04-25 |
| CN102426941B true CN102426941B (en) | 2014-04-02 |
Family
ID=45960908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110271788.6A Active CN102426941B (en) | 2011-09-14 | 2011-09-14 | Electric and mechanical two-in-one operation mechanism for brake separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102426941B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864124B (en) * | 2015-05-30 | 2017-07-28 | 夏品清 | Oil gas moment switching device and its working method |
| CN107829834A (en) * | 2015-06-12 | 2018-03-23 | 李丽容 | A kind of control valve of oil gas carburetor |
| CN104930222B (en) * | 2015-06-12 | 2017-12-19 | 李丽容 | Oil gas linked switching device and its working method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101017738A (en) * | 2007-02-07 | 2007-08-15 | 费江海 | An external mechanical manual brake-separating device of permanent magnetic mechanism |
| CN201199503Y (en) * | 2008-04-29 | 2009-02-25 | 沈阳诚联宏电器制造有限公司 | Electric operation mechanism for outdoor AC high voltage isolating switch |
| CN201413946Y (en) * | 2009-05-18 | 2010-02-24 | 深圳市深开电器实业有限公司 | Emergency brake separating and closing device of high pressure switch apparatus |
| CN201780928U (en) * | 2010-08-10 | 2011-03-30 | 泰安市众诚矿山自动化有限公司 | Mine flame-proof vacuum feed switch |
| CN202258858U (en) * | 2011-09-14 | 2012-05-30 | 山东一统电器有限公司 | Electromechanical switching-off operating mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20208683U1 (en) * | 2002-06-05 | 2002-08-14 | Bernstein AG, 32457 Porta Westfalica | Manually operated, electrical control unit |
-
2011
- 2011-09-14 CN CN201110271788.6A patent/CN102426941B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101017738A (en) * | 2007-02-07 | 2007-08-15 | 费江海 | An external mechanical manual brake-separating device of permanent magnetic mechanism |
| CN201199503Y (en) * | 2008-04-29 | 2009-02-25 | 沈阳诚联宏电器制造有限公司 | Electric operation mechanism for outdoor AC high voltage isolating switch |
| CN201413946Y (en) * | 2009-05-18 | 2010-02-24 | 深圳市深开电器实业有限公司 | Emergency brake separating and closing device of high pressure switch apparatus |
| CN201780928U (en) * | 2010-08-10 | 2011-03-30 | 泰安市众诚矿山自动化有限公司 | Mine flame-proof vacuum feed switch |
| CN202258858U (en) * | 2011-09-14 | 2012-05-30 | 山东一统电器有限公司 | Electromechanical switching-off operating mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102426941A (en) | 2012-04-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102426941B (en) | Electric and mechanical two-in-one operation mechanism for brake separation | |
| CN105702535A (en) | Residual-current circuit breaker | |
| CN201146111Y (en) | Machinery, electrical interlocking device or mining explosion-proof switch | |
| CN202258858U (en) | Electromechanical switching-off operating mechanism | |
| CN203386644U (en) | Directly-moving type isolation switch | |
| CN108695119A (en) | A kind of motor-operating mechanism of miniature circuit breaker | |
| CN204029656U (en) | Middle-placed switch cabinet emergency brake-dividing device | |
| CN102254732B (en) | High voltage source fast switch over method and high-speed switched high-voltage switch | |
| CN203351457U (en) | Interlocking mechanism among isolating switch, vacuum circuit breaker and cabinet door | |
| CN105513857A (en) | Scram button and disconnecting switch interlocking mechanism | |
| CN105374643B (en) | A kind of motor-operating mechanism of the external breaker of electric energy meter | |
| CN202796594U (en) | Improved control and protection switching electric appliance (CPS) | |
| CN103811202A (en) | Cam switch-on/off mechanism for switching device | |
| CN203226064U (en) | Novel electric pruning machine | |
| CN203799976U (en) | Hand-operated electrically-operated mechanism of breaker and reclosing breaker having same | |
| CN204375677U (en) | A kind of power clutch mechanism of miniature circuit breaker reclosing device | |
| CN203733651U (en) | Switching device closing and opening operation mechanism | |
| CN203746770U (en) | Breaker operation mechanism mounted at the front cover of an explosion-proof power distribution box | |
| CN104008932B (en) | A kind of contents transmission device for circuit breaker | |
| CN203895311U (en) | Explosion-proof switching button operation mechanism | |
| CN203659757U (en) | Circuit breaker with improved structure | |
| CN201887357U (en) | Handcart switching device for switch cabinet | |
| CN103247457A (en) | Emergency switching-closing brake gear for switch cabinet | |
| CN203242531U (en) | Switch cabinet emergent switching device | |
| CN103700549A (en) | Manual and electric operating mechanism of circuit breaker and reclosing circuit breaker with operating mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xia Xijin Inventor after: Zhang Xingjun Inventor after: Zhang Xianqi Inventor after: Guo Jizheng Inventor after: Chu Qiang Inventor before: Gao Bin Inventor before: Chu Qiang Inventor before: Yang Hongbao Inventor before: Zhang Xiaolei |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: GAO BIN CHU QIANG YANG HONGBAO ZHANG XIAOLEI TO: XIA XIJIN ZHANG XINGJUN ZHANG XIANQI GUO JIZHENG CHU QIANG |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Zhaohai Inventor after: Zhang Xingjun Inventor after: Zhang Xianqi Inventor after: Guo Jizheng Inventor after: Chu Qiang Inventor before: Xia Xijin Inventor before: Zhang Xingjun Inventor before: Zhang Xianqi Inventor before: Guo Jizheng Inventor before: Chu Qiang |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181018 Address after: 271200 No. 68 Shuang Shan Road, Xintai Economic Development Zone, Tai'an, Shandong Patentee after: Shandong Kaye Electrical Appliance Co., Ltd. Address before: 271200 Shandong Shandong Tai'an unification Electric Appliance Co., Ltd., 68 high tech Development Zone, Xintai Patentee before: Shandong Yitong Electrical Appliances Co.,Ltd. |