CN109088347A - A kind of switch cabinet chassis vehicle being provided with electronic rocking handle - Google Patents
A kind of switch cabinet chassis vehicle being provided with electronic rocking handle Download PDFInfo
- Publication number
- CN109088347A CN109088347A CN201810654995.1A CN201810654995A CN109088347A CN 109088347 A CN109088347 A CN 109088347A CN 201810654995 A CN201810654995 A CN 201810654995A CN 109088347 A CN109088347 A CN 109088347A
- Authority
- CN
- China
- Prior art keywords
- motor
- rocking handle
- power supply
- control module
- intelligent control
- 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
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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
- H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type
Abstract
The present invention relates to electrical equipment technical fields, more particularly relate to a kind of switch cabinet chassis vehicle for being provided with electronic rocking handle, including switch cabinet chassis vehicle and electronic rocking handle, electronic rocking handle includes motor, intelligent control module, power supply and rotation connection bar, it is rotatablely connected one end of bar and the output axis connection of motor, its other end is connected to the connecting screw hole of the chassis vehicle of switchgear, and intelligent control module is connected to motor, for adjusting the positive and negative rotation and speed of motor；Intelligent control module connects to power supply, for controlling the switch of power supply；Power supply, which is connected to the motor, to be connect, for powering for motor, intelligent control module.The mode of existing artificial wind extraction circuit breaker chassis is improved to extract out using the mode of electronic rocking handle by the present invention, is improved working efficiency, is reduced maintenance power off time, liberate manpower, preferably maintenance power grid operation, guarantees power supply quality.
Description
Technical field
The present invention relates to electrical equipment technical fields, and in particular to a kind of switch cabinet chassis vehicle for being provided with electronic rocking handle.
Background technique
10kV switchgear is the important component of substation, in order to reduce the land occupation of 10kV system and examine convenient for modularization
It repairs, often by the components such as 10kV inlet-outlet line, breaker, rheology, ground connection, lightning rod central combination in 10kV switchgear.Open circuit
The chassis vehicle of device normally has testing position and operating position in cabinet, and each position is equipped with positioning device, to guarantee that interlocking can
It leans on, it is necessary to corresponding operating is carried out by interlock error operation proof program, while circuit breaker chassis is the anti-core of 10kV switchgear five,
Guarantee that it safely and reliably works to be of great significance.In daily maintenance, frequently encounters after breaker disjunction, use
Nut, screw rod shake to promote and release, hand using manpower with dedicated transport carriage when chassis vehicle needs to remove cabinet body
Mode slowly extracts it out.
Disadvantage of the prior art is that circuit breaker chassis is manually shaken, and time length, the large labor intensity needed, artificial hand
The precision for shaking mode is low, influences the safe and stable operation of power grid.
Summary of the invention
The purpose of the present invention is to provide a kind of switch cabinet chassis vehicle for being provided with electronic rocking handle, which, which has, is mentioned
High working efficiency reduces maintenance power off time, reduces the advantages of service personnel's working strength.
Technical scheme is as follows: a kind of switch cabinet chassis vehicle being provided with electronic rocking handle, including switch cabinet chassis
Vehicle and electronic rocking handle, electronic rocking handle include motor, intelligent control module, power supply and rotation connection bar, are rotatablely connected one end of bar
With the output axis connection of motor, the other end is connected to the connecting screw hole of the chassis vehicle of switchgear, intelligent control module and motor
Connection, for adjusting the positive and negative rotation and speed of motor；Intelligent control module connects to power supply, for controlling the switch of power supply；Electricity
Source, which is connected to the motor, to be connect, for powering for motor, intelligent control module.
Preferably, power supply includes DC power supply, AC power source and inverter, and DC supply input is connected company with inverter
It connects, forms direct current supply road, AC power source uses alternating current, forms Alternating Current Power Supply road, and direct current supply road is in parallel with Alternating Current Power Supply road
Connection, the input terminal of parallel circuit are connect with intelligent control module, and the output end of parallel circuit is connected to motor.
Preferably, rotation connection bar includes pitman shaft and sleeve, and sleeve one end and connecting rod axis connection, the other end and motor connect
It connects, the connecting screw hole connection of the chassis vehicle of the pitman shaft other end and switchgear.Sleeve can be dismantled with pitman shaft in this way, work as sleeve
After the part matched with handcart disengaging axis is worn, the sleeve that can more renew, and do not have to entirely be rotatablely connected bar
Replacement.Furthermore above-mentioned rotation connection bar can also be made into the shapes such as optical axis, the Step Shaft matched with breaker disengaging axis.
Preferably, intelligent control module is single-chip microcontroller.Positive and negative rotation and the revolving speed of motor are controlled by single-chip microcontroller.
Preferably, electronic rocking handle further includes speed reducer, and speed reducer input terminal is connect with intelligent control module, output end
It is electrically connected with motor, speed reducer has that compact-sized, volume mass is small, high transmission accuracy, defeated as a kind of common slowing-down structure
The big and steady advantage of torque out, for adjusting the velocity of rotation of motor.
Preferably, electronic rocking handle further includes shell, and the motor, intelligent control module, power supply are all contained in housing.
Compared with prior art, the beneficial effects of the present invention are: traditional artificial labour is changed into motor machine transmission side
Formula liberates manpower；Intelligent object may be implemented to be precisely controlled chassis vehicle, and controller is automatically stopped, safe and efficient.
Detailed description of the invention
Fig. 1 is the working principle of the invention schematic diagram.
Fig. 2 is structure chart of the invention.
1- is rotatablely connected bar, 2- motor, 3- speed reducer, 4- intelligent control module, 5- inverter, 6- power supply.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；
In order to better illustrate this embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent the ruler of actual product
It is very little；
To those skilled in the art, the omitting of some known structures and their instructions in the attached drawings are understandable.
The following further describes the technical solution of the present invention with reference to the accompanying drawings and examples.
Embodiment 1:
As shown in Figure 1, a kind of switch cabinet chassis vehicle for being provided with electronic rocking handle, including switch cabinet chassis vehicle and electronic rocking handle, electricity
Shaking handle includes motor, intelligent control module, power supply and rotation connection bar, and the output shaft of one end and motor for being rotatablely connected bar connects
It connects, the other end is connected to the connecting screw hole of the chassis vehicle of switchgear, and intelligent control module is connected to motor, for adjusting motor
Positive and negative rotation and speed；Intelligent control module connects to power supply, for controlling the switch of power supply；Power supply, which is connected to the motor, to be connect, and is used
It powers in for motor, intelligent control module.
Preferably, power supply includes DC power supply, AC power source and inverter, and DC supply input is connected company with inverter
It connecing, forms direct current supply road, AC power source uses alternating current, forms Alternating Current Power Supply road, and DC circuit is connected in parallel with alternating current circuit,
The input terminal of parallel circuit is connect with intelligent control module, and the output end of parallel circuit is connected to motor.
Preferably, rotation connection bar includes pitman shaft and sleeve, and sleeve one end and connecting rod axis connection, the other end and motor connect
It connects, the connecting screw hole connection of the chassis vehicle of the pitman shaft other end and switchgear.Sleeve can be dismantled with pitman shaft in this way, work as sleeve
After the part matched with handcart disengaging axis is worn, the sleeve that can more renew, and do not have to entirely be rotatablely connected bar
Replacement.Furthermore above-mentioned rotation connection bar can also be made into the shapes such as optical axis, the Step Shaft matched with breaker disengaging axis.
Preferably, intelligent control module is single-chip microcontroller.Positive and negative rotation and the revolving speed of motor are controlled by single-chip microcontroller.
Preferably, electronic rocking handle further includes speed reducer, and speed reducer input terminal is connect with intelligent control module, output end
It is electrically connected with motor, speed reducer has that compact-sized, volume mass is small, high transmission accuracy, defeated as a kind of common slowing-down structure
The big and steady advantage of torque out, for adjusting the velocity of rotation of motor.
Preferably, electronic rocking handle further includes shell, and the motor, intelligent control module, power supply are all contained in housing.
Compared with prior art, the beneficial effects of the present invention are traditional artificial labour is changed into motor machine transmission side
Formula liberates manpower；Intelligent object may be implemented to be precisely controlled chassis vehicle, and controller is automatically stopped, safe and efficient.
The terms describing the positional relationship in the drawings are only for illustration, should not be understood as the limitation to this patent；
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be to this hair
The restriction of bright embodiment.For those of ordinary skill in the art, it can also do on the basis of the above description
Other various forms of variations or variation out.There is no necessity and possibility to exhaust all the enbodiments.It is all in the present invention
Spirit and principle within made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the claims in the present invention
Within the scope of shield.
Claims (6)
1. a kind of switch cabinet chassis vehicle for being provided with electronic rocking handle, which is characterized in that including switch cabinet chassis vehicle and electronic rocking handle,
The electronic rocking handle includes motor, intelligent control module, power supply and is rotatablely connected bar, one end of the rotation connection bar and motor
Output axis connection, the other end is connected to the connecting screw hole of the chassis vehicle of switchgear, and the intelligent control module and motor connect
It connects, for adjusting the positive and negative rotation and speed of motor；The intelligent control module connects to power supply, for controlling the switch of power supply；
The power supply, which is connected to the motor, to be connect, for powering for motor, intelligent control module.
2. the switch cabinet chassis vehicle according to claim 1 for being provided with electronic rocking handle, which is characterized in that the power supply includes
DC power supply, AC power source and inverter, the DC supply input and inverter are connected in series, and form direct current supply road,
The AC power source uses alternating current, forms Alternating Current Power Supply road, and direct current supply road is connected in parallel with Alternating Current Power Supply road, parallel circuit
Input terminal is connect with intelligent control module, and the output end of parallel circuit is connected to motor.
3. the switch cabinet chassis vehicle according to claim 1 for being provided with electronic rocking handle, which is characterized in that the rotation connection
Bar includes pitman shaft and sleeve, and described sleeve one end and connecting rod axis connection, the other end are connected to motor, the pitman shaft other end
It is connect with the connecting screw hole of the chassis vehicle of switchgear.
4. the switch cabinet chassis vehicle according to claim 1 for being provided with electronic rocking handle, which is characterized in that the intelligent control
Module is single-chip microcontroller.
5. the switch cabinet chassis vehicle according to claim 1 for being provided with electronic rocking handle, which is characterized in that the electronic rocking handle
It further include speed reducer, the speed reducer input terminal is connect with intelligent control module, and output end is connected to motor, for adjusting
The velocity of rotation of motor.
6. the switch cabinet chassis vehicle according to claim 1 for being provided with electronic rocking handle, which is characterized in that the electronic rocking handle
It further include shell, the motor, intelligent control module, power supply are all contained in housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810654995.1A CN109088347A (en) | 2018-06-22 | 2018-06-22 | A kind of switch cabinet chassis vehicle being provided with electronic rocking handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810654995.1A CN109088347A (en) | 2018-06-22 | 2018-06-22 | A kind of switch cabinet chassis vehicle being provided with electronic rocking handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109088347A true CN109088347A (en) | 2018-12-25 |
Family
ID=64840172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810654995.1A Pending CN109088347A (en) | 2018-06-22 | 2018-06-22 | A kind of switch cabinet chassis vehicle being provided with electronic rocking handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109088347A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109818285A (en) * | 2019-01-30 | 2019-05-28 | 国网浙江杭州市富阳区供电有限公司 | A kind of electrically operated device for handcart switch cabinet |
| CN111917040A (en) * | 2020-07-30 | 2020-11-10 | 广东电网有限责任公司 | External electric operation module of movable switch cabinet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105261987A (en) * | 2015-11-09 | 2016-01-20 | 国网山东沂源县供电公司 | A handcart-type switchgear electric crank |
| CN205104820U (en) * | 2015-11-05 | 2016-03-23 | 国家电网公司 | Electronic rocking handle of circuit breaker handcart |
| CN105590764A (en) * | 2016-01-29 | 2016-05-18 | 国网浙江省电力公司嘉兴供电公司 | Ring network cabinet electric rotation-type operation handle |
| CN205657366U (en) * | 2016-03-21 | 2016-10-19 | 国家电网公司 | Quick operating means of cubical switchboard handcart |
| CN208955546U (en) * | 2018-06-22 | 2019-06-07 | 广东电网有限责任公司 | It is provided with the switch cabinet chassis vehicle of electronic rocking handle |
-
2018
- 2018-06-22 CN CN201810654995.1A patent/CN109088347A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205104820U (en) * | 2015-11-05 | 2016-03-23 | 国家电网公司 | Electronic rocking handle of circuit breaker handcart |
| CN105261987A (en) * | 2015-11-09 | 2016-01-20 | 国网山东沂源县供电公司 | A handcart-type switchgear electric crank |
| CN105590764A (en) * | 2016-01-29 | 2016-05-18 | 国网浙江省电力公司嘉兴供电公司 | Ring network cabinet electric rotation-type operation handle |
| CN205657366U (en) * | 2016-03-21 | 2016-10-19 | 国家电网公司 | Quick operating means of cubical switchboard handcart |
| CN208955546U (en) * | 2018-06-22 | 2019-06-07 | 广东电网有限责任公司 | It is provided with the switch cabinet chassis vehicle of electronic rocking handle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109818285A (en) * | 2019-01-30 | 2019-05-28 | 国网浙江杭州市富阳区供电有限公司 | A kind of electrically operated device for handcart switch cabinet |
| CN111917040A (en) * | 2020-07-30 | 2020-11-10 | 广东电网有限责任公司 | External electric operation module of movable switch cabinet |
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