CN201374266Y - Automatic transfer switch electrical interlock mechanism - Google Patents
Automatic transfer switch electrical interlock mechanism Download PDFInfo
- Publication number
- CN201374266Y CN201374266Y CN200920036551U CN200920036551U CN201374266Y CN 201374266 Y CN201374266 Y CN 201374266Y CN 200920036551 U CN200920036551 U CN 200920036551U CN 200920036551 U CN200920036551 U CN 200920036551U CN 201374266 Y CN201374266 Y CN 201374266Y
- Authority
- CN
- China
- Prior art keywords
- guide plate
- circuit breaker
- control circuit
- runner
- power supply
- 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.)
- Expired - Lifetime
Links
- 210000004534 cecum Anatomy 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
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Abstract
本实用新型涉及一种电器开关，具体地说是一种自动转换开关电器联锁机构。按照本实用新型提供的技术方案，在安装板上左右间隔设置常用电源控制断路器与备用电源控制断路器，常用电源控制断路器与备用电源控制断路器之间设有若干平行架设的导向柱，在左导板上固定有左卡板，备用电源控制断路器上的右导板滑动连接在位于右侧的导向柱上，在右导板上固定有右卡板，在左导板与右导板之间的安装板上转动连接有转轮，转轮的一端设有间隔嵌入左滑槽或者右滑槽内的拨杆，转轮的另一端设有间隔抵在右导板或者左导板上将其顶起的顶升装置。本实用新型具有定位锁定装置及位置可调功能。
The utility model relates to an electrical appliance switch, in particular to an electrical appliance interlocking mechanism for an automatic transfer switch. According to the technical scheme provided by the utility model, the normal power control circuit breaker and the standby power control circuit breaker are arranged at intervals on the left and right of the mounting plate, and several parallel guide columns are arranged between the normal power control circuit breaker and the backup power control circuit breaker. The left clamping plate is fixed on the left guide plate, the right guide plate on the backup power control circuit breaker is slidably connected to the guide column on the right side, the right clamping plate is fixed on the right guide plate, and the installation between the left guide plate and the right guide plate There is a runner connected to the plate for rotation, one end of the runner is provided with a lever embedded in the left chute or right chute at intervals, and the other end of the runner is provided with a top that is spaced against the right guide plate or the left guide plate to lift it up. lifting device. The utility model has a positioning locking device and a position adjustable function.
Description
Technical field
The utility model relates to a kind of appliance switch, specifically a kind of automatic transfer switching electric appliance interlocking device.
Background technology
Automatic transfer switching electric appliance interlocking device is mainly used in the conversion of automatic transfer switching electric appliance, its operation principle is: operate the conversion that two circuit breakers are realized the two-way power supply respectively by two guide plates in the interlocking device, require guide plate should have fixing and locking device and have the position adjustable function by the operating characteristics of circuit breaker like this.
At present, in the mechanism of the automatic transfer switching electric appliance of supplying, selecting for use of circuit breaker is subjected to a certain degree degree of restriction on market, the automatic change-over reliability that the circuit breaker with property is made is not high, is difficult to adjust.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and the automatic transfer switching electric appliance interlocking device that a kind of reliability is better, have fixing and locking device and have the position adjustable function is provided.
The technical scheme that provides according to the utility model, described automatic transfer switching electric appliance interlocking device, be included on the mounting panel between left and right every power supply control circuit breaker commonly used that is provided with and stand-by power supply control circuit breaker, power supply control circuit breaker commonly used is controlled between the circuit breaker with stand-by power supply and is provided with some parallel leads that set up, left guide plate on the power supply control circuit breaker commonly used is slidingly connected on the lead that is positioned at the left side, on left guide plate, be fixed with left clamp, right guide plate on the stand-by power supply control circuit breaker is slidingly connected on the lead that is positioned at the right side, on right guide plate, be fixed with right clamp, on the mounting panel between left guide plate and the right guide plate, be rotatably connected to runner, on left guide plate, offer the left chute that is left bracket shape, on right guide plate, offer and to be right parenthesis shape, right rail with left chute symmetry, one end of runner is provided with the driving lever that embeds at interval in left chute or the right rail, and the other end of runner is provided with the jacking apparatus that is against at interval on right guide plate or the left guide plate its jack-up.
The bottom of left side chute and right rail is cecum.Described jacking apparatus comprises the mount pin that penetrates runner, is rotatably connected to bearing on mount pin, is provided with the back-up ring that prevents that bearing from skidding off in the mount pin end.
The right side wall of left side guide plate offers left is convenient to the left draw-in groove that bearing embeds, the left side wall of right guide plate offer to the right be convenient to that bearing embeds, with the right draw-in groove of left draw-in groove symmetry, the bearing of the other end of runner embeds in right draw-in groove or the left draw-in groove and with right guide plate or left guide plate jack-up at interval.
Offer the long waist straight hole in a left side at left clamp upper and lower side, offer right long waist straight hole at right clamp upper and lower side, trip bolt passes the long waist straight hole in a left side and is screwed onto in the corresponding screw of left guide plate, and trip bolt passes right long waist straight hole and is screwed onto in the corresponding screw of right guide plate.
Interlocking device of the present utility model reliable in action, the circuit breaker reliable in action is to guarantee the reliability of automatic transfer switching electric appliance.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Fig. 2 is an interlocking device of the present utility model enlarged diagram.
Fig. 3 is runner and annex exploded view thereof.
Embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in the figure: this automatic transfer switching electric appliance interlocking device, be included on the mounting panel 1 between left and right every the power supply control circuit breaker 2 commonly used and stand-by power supply control circuit breaker 3 that are provided with, power supply control circuit breaker 2 commonly used is controlled between the circuit breaker 3 with stand-by power supply and is provided with some parallel leads that set up 4, left guide plate 5 on the power supply control circuit breaker 2 commonly used is slidingly connected on the lead 4 that is positioned at the left side, on left guide plate 5, be fixed with left clamp 6, right guide plate 7 on the stand-by power supply control circuit breaker 3 is slidingly connected on the lead 4 that is positioned at the right side, on right guide plate 7, be fixed with right clamp 8, on the mounting panel 1 between left guide plate 5 and the right guide plate 7, be rotatably connected to runner 9, having external force on the runner 9 drives with axle sleeve 17, on left guide plate 5, offer the left chute 10 that is left bracket (promptly " (") shape, on right guide plate 7, offer and be right parenthesis (i.e. ") ") shape, right rail 11 with left chute 10 symmetries, one end of runner 9 is provided with the driving lever 12 that embeds at interval in left chute 10 or the right rail 11, the other end of runner 9 is provided with and is against at interval on right guide plate 7 or the left guide plate 5 jacking apparatus of its jack-up, is provided with its back-up ring that skids off 15 in driving lever 12 ends.
The right side wall of left side guide plate 5 offers left is convenient to the left draw-in groove 15 that bearing 14 embeds, the left side wall of right guide plate 7 offer to the right be convenient to bearing 14 that embed, with the right draw-in groove 16 of left draw-in groove 15 symmetries, the bearing 14 of the other end of runner 9 embeds in right draw-in groove 16 or the left draw-in groove 15 and with right guide plate 7 or left guide plate 5 jack-up at interval.
Offer the long waist straight hole 6a in a left side at left clamp 6 upper and lower sides, offer right long waist straight hole 8a at right clamp 8 upper and lower sides, trip bolt passes the long waist straight hole 6a in a left side and is screwed onto in the corresponding screw of left guide plate 5, and trip bolt passes right long waist straight hole 8a and is screwed onto in the corresponding screw of right guide plate 7.
Operation principle of the present utility model is as follows: the feed motion process of using power supply control circuit breaker 2 always is: under two minutes states, electrical power source drives runner 9 and carries out the clockwise direction rotation, embed in the left draw-in groove 15 and drive left guide plate 5 by the bearing in the runner 9 14 and move up, the power supply control circuit breaker 2 commonly used of power supply commonly used is closed a floodgate, because the handle of circuit breaker has rebound phenomenon, if do not lock left guide plate 5, bearing 14 in the runner 9 just can not change in the left chute 10 (being the track groove) of left guide plate 5 at this moment, so before starting runner 9, be the 14 energy action messages of the bearing in the left chute 10 of guaranteeing left guide plate 5, left chute 10 limits that should rely on the driving lever 12 in the runner 9 to push down on the left guide plate 5 make its up travelling backwards, to play the function of the left guide plate 5 of locking.Wherein the function of driving lever 12 also has the mechanical interlocking function, and power supply control circuit breaker 2 promptly commonly used can not close a floodgate simultaneously with stand-by power supply control circuit breaker 3.
The feed motion process of carrying out stand-by power supply control circuit breaker 3 is: electrical power source drives runner 9 and carries out the counter clockwise direction rotation, embed in the left chute 10 and drive left guide plate 5 by the driving lever in the runner 9 12 and move down, make power supply control circuit breaker 2 separating brakes commonly used, at this, because the handle of power supply control circuit breaker 2 commonly used has rebound phenomenon, driving lever 12 in the runner 9 has been pushed down on right rail 11 (the being the track groove) limit in the right guide plate 7, does not make right guide plate 7 upwards resiliences.Bearing 14 in the runner 9 just can be transferred in the groove of right guide plate 7 like this, and the further rotation of runner 9 just can make right guide plate 7 up move, and stand-by power supply control circuit breaker 3 is closed a floodgate.
Claims (5)
1, a kind of automatic transfer switching electric appliance interlocking device, be included on the mounting panel (1) between left and right every power supply control circuit breaker commonly used (2) that is provided with and stand-by power supply control circuit breaker (3), power supply control circuit breaker commonly used (2) is controlled between the circuit breaker (3) with stand-by power supply and is provided with some parallel leads that set up (4), left guide plate (5) on the power supply control circuit breaker commonly used (2) is slidingly connected on the lead (4) that is positioned at the left side, on left guide plate (5), be fixed with left clamp (6), right guide plate (7) on the stand-by power supply control circuit breaker (3) is slidingly connected on the lead (4) that is positioned at the right side, on right guide plate (7), be fixed with right clamp (8), it is characterized in that: on the mounting panel (1) between left guide plate (5) and the right guide plate (7), be rotatably connected to runner (9), on left guide plate (5), offer the left chute (10) that is left bracket shape, on right guide plate (7), offer and to be right parenthesis shape, right rail (11) with left chute (10) symmetry, one end of runner (9) is provided with the driving lever (12) that embeds at interval in left chute (10) or the right rail (11), and the other end of runner (9) is provided with and is against the last jacking apparatus with its jack-up of right guide plate (7) or left guide plate (5) at interval.
2, automatic transfer switching electric appliance as claimed in claim 1 interlocking device is characterized in that: left chute (10) is cecum with the bottom of right rail (11).
3, automatic transfer switching electric appliance as claimed in claim 1 interlocking device, it is characterized in that: described jacking apparatus comprises the mount pin (13) that penetrates runner (9), on mount pin (13), be rotatably connected to bearing (14), be provided with the back-up ring (15) that prevents that bearing (14) from skidding off in mount pin (13) end.
4, automatic transfer switching electric appliance as claimed in claim 1 interlocking device, it is characterized in that: the right side wall of left guide plate (5) offers left is convenient to the left draw-in groove (15) that bearing (14) embeds, the left side wall of right guide plate (7) offer to the right be convenient to that bearing (14) embeds, with the right draw-in groove (16) of left draw-in groove (15) symmetry, the bearing (14) of the other end of runner (9) embeds in right draw-in groove (16) or the left draw-in groove (15) and with right guide plate (7) or left guide plate (5) jack-up at interval.
5, automatic transfer switching electric appliance as claimed in claim 1 interlocking device, it is characterized in that: offer a left side long waist straight hole (6a) at left clamp (6) upper and lower side, offer right long waist straight hole (8a) at right clamp (8) upper and lower side, trip bolt passes the long waist straight hole in a left side (6a) and is screwed onto in the corresponding screw of left guide plate (5), and trip bolt passes right long waist straight hole (8a) and is screwed onto in the corresponding screw of right guide plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920036551U CN201374266Y (en) | 2009-02-23 | 2009-02-23 | Automatic transfer switch electrical interlock mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920036551U CN201374266Y (en) | 2009-02-23 | 2009-02-23 | Automatic transfer switch electrical interlock mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201374266Y true CN201374266Y (en) | 2009-12-30 |
Family
ID=41500348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920036551U Expired - Lifetime CN201374266Y (en) | 2009-02-23 | 2009-02-23 | Automatic transfer switch electrical interlock mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201374266Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102881469A (en) * | 2012-09-22 | 2013-01-16 | 天津中电华利电器科技集团有限公司 | Switching mechanism for automatic switch |
| CN104157476A (en) * | 2014-08-04 | 2014-11-19 | 北京双杰电气股份有限公司 | Three-position conversion device |
| CN107068451A (en) * | 2017-04-19 | 2017-08-18 | 山东泰开电工电器有限公司 | A kind of automatic transfer switching equipment mechanical chain mechanism |
-
2009
- 2009-02-23 CN CN200920036551U patent/CN201374266Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102881469A (en) * | 2012-09-22 | 2013-01-16 | 天津中电华利电器科技集团有限公司 | Switching mechanism for automatic switch |
| CN102881469B (en) * | 2012-09-22 | 2015-05-06 | 天津中电华利电器科技集团有限公司 | Switching mechanism for automatic switch |
| CN104157476A (en) * | 2014-08-04 | 2014-11-19 | 北京双杰电气股份有限公司 | Three-position conversion device |
| CN104157476B (en) * | 2014-08-04 | 2016-05-18 | 北京双杰电气股份有限公司 | Three-position conversion device |
| CN107068451A (en) * | 2017-04-19 | 2017-08-18 | 山东泰开电工电器有限公司 | A kind of automatic transfer switching equipment mechanical chain mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LEGRAND LOW-VOLTAGE ELECTRIC (WUXI) CO., LTD. Free format text: FORMER NAME: WUXI TCL-LEGRAND LOW VOLTAGE ELECTRICAL CO, LTD. |
|
| CP03 | Change of name, title or address |
Address after: 214028 B15, national hi tech Industrial Development Zone, New District, Jiangsu, Wuxi Patentee after: LEGRAND LOW-VOLTAGE ELECTRICAL (WUXI) CO., LTD. Address before: 214028 Jiangsu Wuxi New District Wang Zhuang Industrial Park (zone 1) Patentee before: Wuxi TCL-Legrand Low Voltage Electrical Co, Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20091230 |
|
| CX01 | Expiry of patent term |