CN105529642A - Propulsion interlocking mechanism with warning function for distribution cabinet - Google Patents
Propulsion interlocking mechanism with warning function for distribution cabinet Download PDFInfo
- Publication number
- CN105529642A CN105529642A CN201610081067.1A CN201610081067A CN105529642A CN 105529642 A CN105529642 A CN 105529642A CN 201610081067 A CN201610081067 A CN 201610081067A CN 105529642 A CN105529642 A CN 105529642A
- Authority
- CN
- China
- Prior art keywords
- signal lamp
- distribution cabinet
- interlocking mechanism
- leaf spring
- controller
- 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.)
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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
- H02B11/133—Withdrawal mechanism with interlock
-
- 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
- H02B11/02—Details
- H02B11/10—Indicating electrical condition of gear; Arrangement of test sockets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention belongs to the field of low-voltage distribution switch equipment, and particularly relates to a propulsion interlocking mechanism with a warning function for a distribution cabinet. The propulsion interlocking mechanism comprises a bracket and a controller, and a propulsion mechanism and a three-position positioning mechanism are installed on the bracket; the three-position positioning mechanism comprises a grooved pulley, a connection groove, a test groove and a separation groove corresponding to three positions are arranged on the outer edges of the circumference of the grooved pulley, a plate spring capable of being matched with the connection groove, the test groove and the separation groove is arranged on the rotation tangential direction of the grooved pulley, the plate spring is installed on the bracket, a loudspeaker and a signal lamp are further arranged on the bracket, the signal of a pressure sensor is transmitted to the controller, and the controller is used for controlling the work of the loudspeaker and the signal lamp. The propulsion interlocking mechanism provided by the invention has the beneficial effects that, the propulsion mechanism is driven to generate an acousto-optic warning effect, so that the safety is high, and the life and property safety is guaranteed; and the operation is simple and the warning effect is good.
Description
Technical field
The invention belongs to low-voltage distribution field of switch equipment, be specifically related to a kind of power distribution cabinet propulsion interlocking mechanism with alarm function.
Background technology
At present, in power grid construction, extensive use low-voltage distribution switchgear, especially draw out switchgear, i.e. power distribution cabinet.Due to the operating characteristic that it is special, extremely strict to the designing requirement of this kind equipment in distribution industry, its reliability and security relationship are to people life property safety.
In some cases, some power distribution cabinets are new installation, and electrician also not exclusively understands the function of new equipment; And some new hand does not also understand the function of old equipment under unmanned guidance.In addition, some drawer setting height(from bottom) is higher, although hand can arrive handle, personnel often do not see the mark of three positions.In these cases, operating personnel especially can not understand drawer three location procedure of low pressure draw-out type controller switching equipment and three position functions electric requirements, and misoperation.After misoperation, easily drawer propelling mechanism damage after, functional unit produce mechanical breakdown affect normal power supply and maintenance, so in current draw out switchgear drawer propelling mechanism as major function core component.Current low pressure draw-out type distribution switchgear, nothing prompting function effectively, effectively can not prevent misoperation.
Summary of the invention
The object of the invention is to overcome the defect that prior art exists, provide a kind of fail safe high, can assure the safety for life and property of the people the power distribution cabinet propulsion interlocking mechanism with alarm function.
The technical solution adopted for the present invention to solve the technical problems is: a kind of power distribution cabinet propulsion interlocking mechanism with alarm function, comprise support and controller, support be provided with delivery device for pushing the drawer in power distribution cabinet and be connected for laying respectively at delivery device, test, separation point position time position three position detent mechanisms of instruction, three position detent mechanisms comprise the sheave driven by delivery device, sheave circumferential outer edge is provided with the link slot corresponding with three positions of three position detent mechanisms, test flume and separating tank, the rotation tangential direction of sheave be provided with can with link slot, the leaf spring that test flume and separating tank match, leaf spring is installed on support, link slot, test flume is all not identical with the groove depth of separating tank, leaf spring is connected with pressure sensor, pressure sensor is fixed on support, support is also provided with loud speaker and signal lamp, the Signal transmissions of pressure sensor is to controller, controller is used for control loudspeaker and signal lamp work.
First when outside force drives delivery device, delivery device and then location, driving three position detent mechanism positions, simultaneously when in sheave rotation process, when separating tank coordinates with leaf spring, leaf spring is according to the specific groove depth of separating tank, and the power of suffered correspondence passes to pressure sensor, and the Signal transmissions of pressure sensor is to controller, controller is control loudspeaker sounding " arrival separation point position " then, and signal lamp is in closed condition; In like manner, when test flume coordinates with leaf spring, leaf spring is according to the specific groove depth of test flume, suffered corresponding power passes to pressure sensor, the Signal transmissions of pressure sensor is to controller, and controller is control loudspeaker sounding " arrival test position " then, and signal lamp lights; In like manner, when link slot coordinates with leaf spring, controller is control loudspeaker sounding " arrival link position " then, and signal lamp is still in the state of lighting.Even if in operation new hand or the higher situation in drawer setting height(from bottom) position, the present invention also makes acousto-optic warning effect by driving delivery device, and percent of automatization is high, avoids misoperation, improves fail safe, has ensured people life property safety; Simple to operate, good warning effect.
Particularly, signal lamp comprises green light and red light, and green light is used for lighting when test flume coordinates with leaf spring, and red light is used for lighting when link slot coordinates with leaf spring.Green light warning trystate, red light warning connection status, and signal lamp no power during released state; Good warning effect, further increases fail safe.
Particularly, signal lamp is installed on loudspeaker housing; Integrated setting becomes lamplight speech box, easy for installation, and integrated circuit is located at inside, and fail safe is high.
Particularly, the independent current source of loud speaker and signal lamp is provided with in loud speaker; Even if having a power failure, the present invention also can normally use, and further increases fail safe.
A kind of beneficial effect with the power distribution cabinet propulsion interlocking mechanism of alarm function of the present invention is:
1. the present invention makes acousto-optic warning effect by driving delivery device, and percent of automatization is high, avoids misoperation, improves fail safe, has ensured people life property safety; Simple to operate, good warning effect;
2. green light warning trystate, red light warning connection status, and signal lamp no power during released state; Further increase fail safe, good warning effect;
3. signal lamp is installed on loudspeaker housing; Integrated setting becomes lamplight speech box, easy for installation, and integrated circuit is located at inside, and fail safe is high;
4. in loud speaker, be provided with the independent current source of loud speaker and signal lamp; Even if having a power failure, the present invention also can normally use, and further increases fail safe.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is a kind of front view with the power distribution cabinet propulsion interlocking mechanism of alarm function of the present invention;
Fig. 2 is a kind of left view with the power distribution cabinet propulsion interlocking mechanism of alarm function of the present invention;
Fig. 3 is a kind of vertical view with the power distribution cabinet propulsion interlocking mechanism of alarm function of the present invention;
Fig. 4 is a kind of three-dimensional explosive view with the power distribution cabinet propulsion interlocking mechanism of alarm function of the present invention;
Fig. 5 is a kind of sheave schematic three dimensional views with the power distribution cabinet propulsion interlocking mechanism of alarm function of the present invention;
Fig. 6 be of the present invention a kind of there is the power distribution cabinet propulsion interlocking mechanism of alarm function loud speaker and the schematic three dimensional views of signal lamp combination.
Wherein: 1. delivery device; 2. three position detent mechanisms, 21. sheaves, 211. link slots, 212. test flumes, 213, separating tank; 3. loud speaker; 4. pressure sensor; 51. green lights, 52. red lights; 6. support; 7. leaf spring.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
Of the present invention a kind of specific embodiment with the power distribution cabinet propulsion interlocking mechanism of alarm function as shown in figs 1 to 6, comprise support 6 and controller, support 6 be provided with delivery device 1 for pushing the drawer in power distribution cabinet and be connected for laying respectively at delivery device 1, test, separation point position time position three position detent mechanisms 2 of instruction, three position detent mechanisms 2 comprise the sheave 21 driven by delivery device 1, sheave 21 circumferential outer edge is provided with the link slot 211 corresponding with three positions of three position detent mechanisms 2, test flume 212 and separating tank 213, the rotation tangential direction of sheave 21 be provided with can with link slot 211, the leaf spring 7 that test flume 212 and separating tank 213 match, leaf spring 7 is installed on support 6, link slot 211, test flume 212 is all not identical with the groove depth of separating tank 213, leaf spring 7 is connected with pressure sensor 4, pressure sensor 4 is fixed on support 6, support 6 is also provided with loud speaker 3 and signal lamp, the Signal transmissions of pressure sensor 4 is to controller, controller is used for control loudspeaker 3 and signal lamp work.
First when outside force drives delivery device 1, delivery device 1 and then location, driving three position detent mechanism 2 positions, simultaneously when in sheave 21 rotation process, when separating tank 213 coordinates with leaf spring 7, leaf spring 7 is according to the specific groove depth of separating tank 213, and the power of suffered correspondence passes to pressure sensor 4, and the Signal transmissions of pressure sensor 4 is to controller, controller is control loudspeaker 3 sounding " arrival separation point position " then, and signal lamp is in closed condition; In like manner, when test flume 212 coordinates with leaf spring 7, leaf spring 7 is according to the specific groove depth of test flume 212, suffered corresponding power passes to pressure sensor 4, the Signal transmissions of pressure sensor 4 is to controller, and controller is control loudspeaker 3 sounding " arrival test position " then, and signal lamp lights; In like manner, when link slot 211 coordinates with leaf spring 7, controller is control loudspeaker 3 sounding " arrival link position " then, and signal lamp is still in the state of lighting.Even if in operation new hand or the higher situation in drawer setting height(from bottom) position, the present embodiment also makes acousto-optic warning effect by driving delivery device 1, and percent of automatization is high, avoids misoperation, improves fail safe, has ensured people life property safety; Simple to operate, good warning effect.
Particularly, signal lamp comprises green light 51 and red light 52, and green light 51 is for lighting when test flume 212 coordinates with leaf spring 7, and red light 52 is for lighting when link slot 211 coordinates with leaf spring 7.Trystate warned by green light 51, and connection status warned by red light 52, and signal lamp no power during released state; Good warning effect, further increases fail safe.
Particularly, signal lamp is installed on loud speaker 3 housing; Integrated setting becomes lamplight speech box, easy for installation, and integrated circuit is located at inside, and fail safe is high.
Particularly, the independent current source of loud speaker 3 and signal lamp is provided with in loud speaker 3; Even if having a power failure, the present embodiment also can normally use, and further increases fail safe.
Should be appreciated that specific embodiment described above only for explaining the present invention, being not intended to limit the present invention.Still be among protection scope of the present invention by spirit institute's apparent change of extending out of the present invention or change.
Claims (4)
1. one kind has the power distribution cabinet propulsion interlocking mechanism of alarm function, it is characterized in that: comprise support (6) and controller, described support (6) be provided with delivery device (1) for pushing the drawer in power distribution cabinet and be connected for laying respectively at delivery device (1), test, separation point position time position three position detent mechanisms (2) of instruction, described three position detent mechanisms (2) comprise the sheave (21) driven by delivery device (1), described sheave (21) circumferential outer edge is provided with the link slot (211) corresponding with three positions of three position detent mechanisms (2), test flume (212) and separating tank (213), the rotation tangential direction of described sheave (21) be provided with can with link slot (211), the leaf spring (7) that test flume (212) and separating tank (213) match, described leaf spring (7) is installed on support (6), described link slot (211), test flume (212) is all not identical with the groove depth of separating tank (213), described leaf spring (7) is connected with pressure sensor (4), described pressure sensor (4) is fixed on support (6), described support (6) is also provided with loud speaker (3) and signal lamp, the Signal transmissions of described pressure sensor (4) is to controller, described controller is used for control loudspeaker (3) and signal lamp work.
2. a kind of power distribution cabinet propulsion interlocking mechanism with alarm function according to claim 1, it is characterized in that: described signal lamp comprises green light (51) and red light (52), described green light (51) is for lighting when test flume (212) coordinates with leaf spring (7), and described red light (52) is for lighting when link slot (211) coordinates with leaf spring (7).
3. a kind of power distribution cabinet propulsion interlocking mechanism with alarm function according to claim 2, is characterized in that: described signal lamp is installed on loud speaker (3) housing.
4. a kind of power distribution cabinet propulsion interlocking mechanism with alarm function according to claim 3, is characterized in that: the independent current source being provided with loud speaker (3) and signal lamp in described loud speaker (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610081067.1A CN105529642B (en) | 2016-02-05 | 2016-02-05 | A kind of power distribution cabinet propulsion interlocking mechanism with alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610081067.1A CN105529642B (en) | 2016-02-05 | 2016-02-05 | A kind of power distribution cabinet propulsion interlocking mechanism with alarm function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105529642A true CN105529642A (en) | 2016-04-27 |
| CN105529642B CN105529642B (en) | 2018-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610081067.1A Active CN105529642B (en) | 2016-02-05 | 2016-02-05 | A kind of power distribution cabinet propulsion interlocking mechanism with alarm function |
Country Status (1)
| Country | Link |
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| CN (1) | CN105529642B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2862451Y (en) * | 2005-11-15 | 2007-01-24 | 潘敏 | Propulsive interlocking device for drawer switch cabinet |
| CN201160201Y (en) * | 2008-02-27 | 2008-12-03 | 温州新机电气配套有限公司 | Underpan vehicle with sound prompting apparatus |
| CN101694929A (en) * | 2009-09-30 | 2010-04-14 | 常州新苑星电器有限公司 | Multiloop function unit for low-pressure drawer type switch cabinet |
| CN201541077U (en) * | 2009-09-29 | 2010-08-04 | 常州森吉制药设备制造有限公司 | Position indication component of vehicle with electric base plate |
| CN103956668A (en) * | 2014-05-20 | 2014-07-30 | 万控集团有限公司 | Combined type pushing interlocking mechanism for low-pressure extracted drawer |
| CN203895824U (en) * | 2014-05-23 | 2014-10-22 | 常州日源电器有限公司 | Hand-cranking drawer push-in interlocking mechanism |
| CN204967097U (en) * | 2015-07-14 | 2016-01-13 | 温州德源电气有限公司 | Low -voltage distribution for cabinet drawer impel interlocking device |
| CN205489219U (en) * | 2016-02-05 | 2016-08-17 | 常州日源电器有限公司 | Switch board is with impeing interlocking device with alarm function |
-
2016
- 2016-02-05 CN CN201610081067.1A patent/CN105529642B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2862451Y (en) * | 2005-11-15 | 2007-01-24 | 潘敏 | Propulsive interlocking device for drawer switch cabinet |
| CN201160201Y (en) * | 2008-02-27 | 2008-12-03 | 温州新机电气配套有限公司 | Underpan vehicle with sound prompting apparatus |
| CN201541077U (en) * | 2009-09-29 | 2010-08-04 | 常州森吉制药设备制造有限公司 | Position indication component of vehicle with electric base plate |
| CN101694929A (en) * | 2009-09-30 | 2010-04-14 | 常州新苑星电器有限公司 | Multiloop function unit for low-pressure drawer type switch cabinet |
| CN103956668A (en) * | 2014-05-20 | 2014-07-30 | 万控集团有限公司 | Combined type pushing interlocking mechanism for low-pressure extracted drawer |
| CN203895824U (en) * | 2014-05-23 | 2014-10-22 | 常州日源电器有限公司 | Hand-cranking drawer push-in interlocking mechanism |
| CN204967097U (en) * | 2015-07-14 | 2016-01-13 | 温州德源电气有限公司 | Low -voltage distribution for cabinet drawer impel interlocking device |
| CN205489219U (en) * | 2016-02-05 | 2016-08-17 | 常州日源电器有限公司 | Switch board is with impeing interlocking device with alarm function |
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| Publication number | Publication date |
|---|---|
| CN105529642B (en) | 2018-07-03 |
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