CN202996628U - Automatic transfer switching equipment with combination bracket - Google Patents
Automatic transfer switching equipment with combination bracket Download PDFInfo
- Publication number
- CN202996628U CN202996628U CN2012206643612U CN201220664361U CN202996628U CN 202996628 U CN202996628 U CN 202996628U CN 2012206643612 U CN2012206643612 U CN 2012206643612U CN 201220664361 U CN201220664361 U CN 201220664361U CN 202996628 U CN202996628 U CN 202996628U
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- CN
- China
- Prior art keywords
- motor
- electric machine
- machine support
- automatic transfer
- base plate
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
- H01H2300/018—Application transfer; between utility and emergency power supply
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Abstract
Automatic transfer switching equipment with a combination bracket comprises a base plate, the combination bracket, a motor, two circuit breakers, a central spindle, escapements, a controller and a shell. The combination bracket is installed on a surface of the base plate and is formed by a lower-portion overall support and a fixing part. The lower-portion overall support is formed integratedly by a motor support and two switch fixing frame located on two sides of the motor support. The fixing part is installed on an upper end of the motor support. The motor is installed in a motor installing hole. The two circuit breakers are arranged on the base plate surface of the two sides of the motor support. The escapements are installed on an output shaft of the motor. The controller is installed on one side of the base plate surface. The shell covers the outside of the combination bracket. By using the automatic transfer switching equipment of the utility model, the motor and the circuit breakers are fixed on the combination bracket so that transmission series of a transmission component can be reduced. Therefore, an accumulative error of the position of the transmission component caused by multi-stage transmission during a working process can be reduced so that a breaker misoperation problem can be avoided. And normal production can be guaranteed.
Description
Technical field
The utility model belongs to technical field of electrical equipment, particularly relates to a kind of automatic transfer switching electric appliance with sectional shelf-unit.
Background technology
Automatic transfer switching electric appliance is a kind of use terminal appliance widely, mainly to utilize controller driving electric operating mechanism on it to come the action of control switch,, stand-by power supply commonly used with connection or disjunction, thus guarantee the safety of electric power system and the continuity of production.Fig. 1 is that a kind of automatic transfer switching electric appliance critical piece of commonly using at present consists of schematic diagram.As shown in Figure 1, this automatic transfer switching electric appliance mainly comprises base plate 1, motor 2, two circuit breakers 3, mandrel 20, escapement 4, not shown controller and shell; Wherein motor 2 is arranged on the middle part, surface of base plate 1; Two circuit breakers 3 are separately positioned on base plate 1 surface that is positioned at motor 2 both sides; Mandrel 20 is arranged on the output shaft of motor 2; Escapement 4 is comprised of drive link 5 and two actuators 6, and the middle part of drive link 5 is fixed on mandrel 20, and two actuators 6 are arranged on respectively the bottom, two ends of drive link 5, and each actuator 6 contacts with switch knob 7 on a circuit breaker 3 respectively; Controller is arranged on surface one side of base plate 1, is used for controlling the running of motor 2; Shell covers on the outside of motor 2 and two circuit breakers 3.but, there is following point in the automatic transfer switching electric appliance of this prior art: only be provided with electric machine support on this automatic transfer switching electric appliance, motor 2 by escapement 4 control circuit breaker 3 deciliter, but, as mentioned above, motor 2 is arranged on electric machine support, escapement 4 is arranged on mandrel 20, 3 of circuit breakers are arranged on base plate 1, because these driving members are arranged on respectively on different parts, therefore might accumulated error appear because Multi-stage transmission causes the position of escapement 4 in the course of the work, result makes that its false touch is moving to be arranged on the sensitive switch on circuit breaker 3 and to make its action, result causes sensitive switch to send rub-out signal to controller, finally make circuit breaker 3 carry out wrong dividing under the control of controller, closing operation, so undoubtedly will be to normal production, life causes and has a strong impact on.
Summary of the invention
In order to address the above problem, the purpose of this utility model is to provide a kind of can prevent that the automatic transfer switching electric appliance with sectional shelf-unit of misoperation from appearring in product.
In order to achieve the above object, the automatic transfer switching electric appliance with sectional shelf-unit that provides of the utility model comprises base plate, sectional shelf-unit, motor, two circuit breakers, mandrel, escapement, controller and shells; Described sectional shelf-unit is arranged on the surface of base plate, it is comprised of bottom integral support and fixture, its middle and lower part integral support is made of electric machine support and two switch fixed mount one laying respectively at electric machine support both sides, the middle part of electric machine support is formed with a motor installing hole along the vertical direction, is formed with a groove on the sidewall of the back side; One end of switch fixed mount is connected to the top, side of electric machine support, and the middle part is formed with a perforate along the vertical direction; Fixture is arranged on the upper end of electric machine support, and the middle part is formed with a motor shaft through hole; Motor is arranged in motor installing hole on electric machine support; Two circuit breakers are separately positioned on the backplate surface that is positioned at the electric machine support both sides, are positioned at simultaneously the downside of switch fixed mount, and are in contact with one another with the switch fixed mount; Mandrel is arranged on the motor output shaft that is positioned at the fixture outside; Escapement is comprised of drive link and two actuators, and the middle part of drive link is fixed on mandrel, and two actuators are arranged on respectively the bottom, two ends of drive link, and each actuator runs through respectively after perforate with switch knob on a circuit breaker and contacts; Controller is arranged on surface one side of base plate, is used for controlling the running of motor; Shell covers on the outside of sectional shelf-unit.
Described switch fixed mount is arc surfaced, and the front and rear part is formed with respectively a claw, is used for being stuck in the front/rear end top of circuit breaker.
Described fixture utilizes a plurality of tapping screws to be fixed on the upper end of electric machine support.
Motor installing hole on described electric machine support is cylindrical.
The automatic transfer switching electric appliance with sectional shelf-unit that the utility model provides is all to be fixed on motor and circuit breaker on sectional shelf-unit, so just can effectively reduce the transmission progression of driving member, therefore can reduce the accumulated error that the position of driving member in the course of work causes because of Multi-stage transmission, thereby can avoid the circuit breaker misoperation problem that therefore causes, normally carry out so can guarantee to produce.
Description of drawings
Fig. 1 is that a kind of automatic transfer switching electric appliance critical piece of commonly using at present consists of schematic diagram.
Motor installation process schematic diagram on sectional shelf-unit on the automatic transfer switching electric appliance that Fig. 2-Fig. 5 provides for the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the automatic transfer switching electric appliance with sectional shelf-unit that the utility model provides is elaborated.The parts identical with prior art adopt identical symbol, and omit its explanation of carrying out.
As Fig. 2-Fig. 5 and shown in Figure 1, the automatic transfer switching electric appliance with sectional shelf-unit that the utility model provides comprises base plate 1, sectional shelf-unit, motor 2, two circuit breakers 3, mandrel 20, escapement 4, not shown controller and shell; Described sectional shelf-unit is arranged on the surface of base plate 1, it is comprised of bottom integral support 8 and fixture 9, its middle and lower part integral support 8 is made of electric machine support 10 and two switch fixed mount 11 one laying respectively at electric machine support 10 both sides, the middle part of electric machine support 10 is formed with a motor installing hole 12 along the vertical direction, is formed with a groove 13 on the sidewall of the back side; One end of switch fixed mount 11 is connected to the top, side of electric machine support 10, and the middle part is formed with a perforate 14 along the vertical direction; Fixture 9 is arranged on the upper end of electric machine support 10, and the middle part is formed with a motor shaft through hole 15; Motor 2 is arranged in motor installing hole 12 on electric machine support 10; Two circuit breakers 3 are separately positioned on base plate 1 surface that is positioned at electric machine support 10 both sides, are positioned at simultaneously the downside of switch fixed mount 11, and are in contact with one another with switch fixed mount 11; Mandrel 20 is arranged on motor 2 output shafts that are positioned at fixture 9 outsides; Escapement 4 is comprised of drive link 5 and two actuators 6, the middle part of drive link 5 is fixed on mandrel 20, two actuators 6 are arranged on respectively the bottom, two ends of drive link 5, and each actuator 6 runs through respectively perforate 14 afterwards and the switch knob 7 on a circuit breaker 3 contacts; Controller is arranged on surface one side of base plate 1, is used for controlling the running of motor 2; Shell covers on the outside of sectional shelf-unit.
Described switch fixed mount 11 is arc surfaced, and the front and rear part is formed with respectively a claw 19, is used for being stuck in the front/rear end top of circuit breaker 3.
Described fixture 9 utilizes a plurality of tapping screws 16 to be fixed on the upper end of electric machine support 10.
the assembling process with the automatic transfer switching electric appliance of sectional shelf-unit that now the utility model is provided is described below: at first by operating personnel, two circuit breakers 3 are arranged on respectively the position, surperficial both sides of base plate 1, then the electric machine support 10 on bottom integral support 8 is arranged on base plate 1 surface between two circuit breakers 3, and the claw 19 of the rear and front end of switch fixed mount 11 is stuck in the front/rear end top of circuit breaker 3, afterwards with wire harness subsidiary on motor 2 (as electric capacity 17, plug terminal 18 etc.) pass from the top down the motor installing hole 12 on electric machine support 10, then motor 2 is vertically put into motor installing hole 12 from the top down, afterwards binding post 18 is arranged on the top of groove 13, then electric capacity 17 is arranged on the bottom of groove 13, again fixture 9 is placed on the upper end of electric machine support 10, and with a plurality of tapping screws 16 with fixture 9, motor 2 and electric machine support 10 tighten together.Then escapement 4 is installed on the output shaft of motor 2 according to the conventional method, at the outside mounting casing of sectional shelf-unit with in the surface of base plate 1 side, controller and line are installed, can complete thus the assembling process of whole automatic transfer switching electric appliance.
Claims (4)
1. automatic transfer switching electric appliance with sectional shelf-unit, it is characterized in that: described automatic transfer switching electric appliance with sectional shelf-unit comprises base plate (1), sectional shelf-unit, motor (2), two circuit breakers (3), mandrel (20), escapement (4), controller and shell; Described sectional shelf-unit is arranged on the surface of base plate (1), it is comprised of bottom integral support (8) and fixture (9), its middle and lower part integral support (8) is made of electric machine support (10) and two switch fixed mounts (11) one of laying respectively at electric machine support (10) both sides, the middle part of electric machine support (10) is formed with a motor installing hole (12) along the vertical direction, is formed with a groove (13) on the sidewall of the back side; One end of switch fixed mount (11) is connected to the top, side of electric machine support (10), and the middle part is formed with a perforate (14) along the vertical direction; Fixture (9) is arranged on the upper end of electric machine support (10), and the middle part is formed with a motor shaft through hole (15); Motor (2) is arranged in motor installing hole (12) on electric machine support (10); Two circuit breakers (3) are separately positioned on base plate (1) surface that is positioned at electric machine support (10) both sides, are positioned at simultaneously the downside of switch fixed mount (11), and are in contact with one another with switch fixed mount (11); Mandrel (20) is arranged on motor (2) output shaft that is positioned at fixture (9) outside; Escapement (4) is comprised of drive link (5) and two actuators (6), the middle part of drive link (5) is fixed on mandrel (20), two actuators (6) are arranged on respectively the bottom, two ends of drive link (5), and each actuator (6) runs through respectively perforate (14) afterwards and the switch knob (7) on a circuit breaker (3) contacts; Controller is arranged on surface one side of base plate (1), is used for controlling the running of motor (2); Shell covers on the outside of sectional shelf-unit.
2. the automatic transfer switching electric appliance with sectional shelf-unit claimed in claim 1, it is characterized in that: described switch fixed mount (11) is arc surfaced, the front and rear part is formed with respectively a claw (19), is used for being stuck in the front/rear end top of circuit breaker (3).
3. the automatic transfer switching electric appliance with sectional shelf-unit claimed in claim 1, it is characterized in that: described fixture (9) utilizes a plurality of tapping screws (16) to be fixed on the upper end of electric machine support (10).
4. the automatic transfer switching electric appliance with sectional shelf-unit claimed in claim 1, it is characterized in that: the motor installing hole (12) on described electric machine support (10) is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206643612U CN202996628U (en) | 2012-12-05 | 2012-12-05 | Automatic transfer switching equipment with combination bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206643612U CN202996628U (en) | 2012-12-05 | 2012-12-05 | Automatic transfer switching equipment with combination bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202996628U true CN202996628U (en) | 2013-06-12 |
Family
ID=48567772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206643612U Expired - Lifetime CN202996628U (en) | 2012-12-05 | 2012-12-05 | Automatic transfer switching equipment with combination bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202996628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103021695A (en) * | 2012-12-05 | 2013-04-03 | 施耐德万高（天津）电气设备有限公司 | Automatic transfer switching device with combined support |
-
2012
- 2012-12-05 CN CN2012206643612U patent/CN202996628U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103021695A (en) * | 2012-12-05 | 2013-04-03 | 施耐德万高（天津）电气设备有限公司 | Automatic transfer switching device with combined support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |