CN207616501U - A kind of 35kV switchgears auxiliary electric slewing - Google Patents
A kind of 35kV switchgears auxiliary electric slewing Download PDFInfo
- Publication number
- CN207616501U CN207616501U CN201721797104.5U CN201721797104U CN207616501U CN 207616501 U CN207616501 U CN 207616501U CN 201721797104 U CN201721797104 U CN 201721797104U CN 207616501 U CN207616501 U CN 207616501U
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- switchgears
- holder
- stepper motor
- auxiliary electric
- fixing bracket
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Abstract
The utility model discloses a kind of 35kV switchgears auxiliary electric slewings, including drive system, the drive system includes holder, and fixed stepper motor on the bracket, the stepper motor connects speed reducer, the speed reducer connects the operation handle operated to switchgear, and the electromagnet for adsorbing switchgear with the operation handle homonymy is additionally provided on the holder.It has the technical effect that：Its is easy to operate, can shorten troubleshooting time, saves the muscle power spending of operator, safety is stronger, will not cause larger abrasion and damage to the original mechanical structure of switchgear in operation.
Description
Technical field
The utility model is related to a kind of 35kV switchgears auxiliary electric slewings in electrician tool field.
Background technology
Since the switch cabinet body of supply station is in the operation of opening and closing, using hand-operated tools, resistance is larger,
The time lengthening of operation and larger muscle power expend.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of 35kV switchgears auxiliary electric rotation
Turn equipment, it is easy to operate, troubleshooting time can be shortened, save the muscle power spending of operator, safety is stronger, is operating
The original mechanical structure of switchgear will not be caused in journey to wear and damaged.
Realizing a kind of technical solution of above-mentioned purpose is：A kind of 35kV switchgears auxiliary electric slewing, including driving
System, the drive system include holder, and fixed stepper motor on the bracket, and the stepper motor connection is slowed down
Machine, the speed reducer connect the operation handle operated to switchgear, are additionally provided on the holder same with the operation handle
The electromagnet for adsorbing switchgear of side.
Further, torque limiter is equipped between the speed reducer and the operation handle.
Further, the holder includes front fixing bracket disposed in parallel and rear fixing bracket, the left and right of the holder
Both sides are correspondingly provided with and connect the front fixing bracket and rear support bracket fastened first bottom connector rails and the second bottom connector rails,
The front fixing bracket, the electricity are run through forward in the front end of first bottom connector rails and second bottom connector rails
Magnet is socketed in the front end of first bottom connector rails and second bottom connector rails.
Further, the front fixing bracket and it is described after be equipped between fixing bracket and the front fixing bracket and institute
The parallel electric machine support of rear fixing bracket is stated, first bottom connector rails and second bottom connector rails run through the electricity
Machine support, the stepper motor are fixed on the electric machine support towards support bracket fastened side after described, the stepper motor
The electric machine support is run through in rotor phase front, connects the speed reducer, the operation handle forward extends out the front fixing bracket.
Further, the both sides of the holder are correspondingly provided with the first control button box for connecting the stepper motor and connection
Second control button box of the electromagnet.
Further, the first control button box, which is equipped with rotor and rotates forward button and rotor, inverts button, and described the
Two control button boxes, which are equipped with, to carry out the upper magnetic button of upper magnetic to the electromagnet and carries out degaussing to the electromagnet
Magnetic button.
Further, the stepper motor is brushless direct-current stepper motor, and the speed reducer is planetary reducer.
Further, the 35kV switchgears auxiliary electric slewing, further includes power module, the power module packet
The shell that can be removably secured with the holder of the drive system is included, and can be flexible with the stepper motor of the drive system
The battery of connection.
Further, the power module further includes power frequency interface.
Use a kind of technical solution of 35kV switchgears auxiliary electric slewing of the utility model, including driving system
System, the drive system includes holder, and fixed stepper motor on the bracket, and the stepper motor connection is slowed down
Machine, the speed reducer connect the operation handle operated to switchgear, are additionally provided on the holder same with the operation handle
The electromagnet for adsorbing switchgear of side.It has the technical effect that：Its is easy to operate, can shorten troubleshooting time, saves behaviour
The muscle power spending of work person, safety is stronger, will not cause to wear in operation to the original mechanical structure of switchgear and damage
It is bad.
Description of the drawings
Fig. 1 is a kind of vertical view of the drive system of 35kV switchgears auxiliary electric slewing of the utility model.
Fig. 2 is a kind of stereogram of the drive system of 35kV switchgears auxiliary electric slewing of the utility model.
Fig. 3 is a kind of stereogram of 35kV switchgears auxiliary electric slewing of the utility model.
Fig. 4 is a kind of side view of 35kV switchgears auxiliary electric slewing of the utility model.
Specific implementation mode
Please refer to Fig.1 to Fig.4, the inventor of the utility model in order to preferably to the technical solution of the utility model into
Row understands, is described in detail below by specifically embodiment, and in conjunction with attached drawing：
Referring to Fig. 1, a kind of 35kV switchgears auxiliary electric slewing of the utility model, including 1 He of drive system
Power-supply system 2, drive system 1 include holder 11, and holder 11 includes front fixing bracket 111 disposed in parallel and rear fixing bracket
112, the left and right sides of holder 11 is correspondingly provided with the first bottom connector rails of connection front fixing bracket 111 and rear fixing bracket 112
113 and second bottom connector rails 114.The front end of first bottom connector rails 113 and the second bottom connector rails 114, runs through forward
Front fixing bracket 111, and it is socketed with electromagnet 12.The top of holder 11 is equipped with connection front fixing bracket 111 and rear fixing bracket
112 top connecting bar 115.The axial direction of first bottom connector rails 113, the second bottom connector rails 114 and top connecting bar 115
It is parallel.The lower section of top connecting bar 115, be equipped between front fixing bracket 111 and rear fixing bracket 112, and with it is preceding solid
The electric machine support 116 parallel with rear fixing bracket 112 of fixed rack 111.First bottom connector rails 113 and the second bottom connector rails
114 run through electric machine support 116.The top surface of electric machine support 116 and top connecting bar 115 are tangent.
Side of the electric machine support 116 towards rear fixing bracket 112 is fixed with stepper motor 13, the rotor of stepper motor 13 with
Top connecting bar 115 is parallel, runs through electric machine support 116 forward, and connect speed reducer 14, the front end of speed reducer 14 is limited by torque
16 attended operation handle 15 of device processed.The purpose designed in this way is：It avoids skidding since torque is excessive in operating process, avoid
Stepper motor 13 causes mechanical abrasion without stalling in time after switchgear enters working position.The torque of torque limiter 16 can be with
Setting, to adapt to the mechanical resistance of different switchgears.For the ease of the installation of torque limiter 16, front fixing bracket 111 designs
It overarches, and the arch bottom of front fixing bracket 111 and torque limiter 16 are tangent.The effect of electromagnet 12 is through it to switch
The absorption of cabinet, indirect labor's operation save operating personnel's muscle power, can make the handle of operation handle 15 rapid and convenient and switchgear
It is docked.
The both sides of electric machine support 116 are correspondingly provided with the first control button box 17 and the second control button box 18.Wherein first
Control button box 17 connects the rotor of stepper motor 13, and the rotor for controlling stepper motor 13 rotates and reverse.First control
Button box 17 processed is equipped with rotor and rotates forward button and rotor reversion button.Second control button box 18 connects electromagnet 12, is used for
Control electromagnet 12 upper magnetic and degaussing, the second control button box 17 be equipped with to electromagnet 12 carry out the upper magnetic button of upper magnetic with
And the degaussing button of degaussing is carried out to electromagnet 12.
Power-supply system 2 is located at the lower section of drive system 1, and drive system 1 passes through holder 11 and the shell 21 of power-supply system 2
Top surface is fixed, and power-supply system 2 is equipped with the supplying cell of connection stepper motor 13, and the supplying cell connects institute by flexible cable
State stepper motor.Supplying cell can realize a kind of 35kV switchgears auxiliary electric slewing of the utility model without rop exercise
Make.Emergency in order to prevent, power-supply system 2 also reserves power frequency power supply interface, to 13 emergency service of stepper motor.
When carrying, drive system 1 is fixed by holder 11 and power module 2, and operation can be by drive system 1 from power supply
It is convenient in module 2 to remove；The stepper motor 13 of drive system 1 is flexibly connected still through cable and power module 2；Power module
2 use the design structure of waterproof cooling；The man-machine interface operated to power module 2 is distributed in drive system 1.
It is planetary reducer that stepper motor, which uses BE86 brushless direct-current stepper motors, speed reducer 14,.
In use, the holder 11 of drive system 1 is detached with the shell 21 of power module 2, by drive system 1 from power supply mould
It removes the top surface of the shell 21 of block 2.
Operation handle 15 is aligned to the rotary shaft of switchgear, presses magnetic button, electromagnet 12 can be adsorbed on switch at this time
On cabinet, the physical demands for holding drive system 1 by hand can be mitigated.
After electromagnet 12 adsorbs, pressing lower rotor part rotating forward button or rotor reversion button, switchgear can be drawn out
Or push-in, rotor rotating forward button is not pressed or rotor reversion button, drive system 1 not will produce action.
After switchgear reaches designated position, degaussing button is pressed, drive system 1 can be removed from switchgear, be fixed on
The top surface of power module 2.
A kind of 35kV switchgears auxiliary electric slewing of the utility model, it is easy to operate, when can shorten troubleshooting
Between, the muscle power spending of operator is saved, safety is stronger so that the simple operation of switchgear, quickly, and in operation not
Larger abrasion and damage can be caused to the original mechanical structure of switchgear.Global quality control is in smaller range, carrying side
Just.
Those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate that this practicality is new
Type, and be not used as the restriction to the utility model, as long as in the spirit of the utility model, to the above
Variation, the modification of embodiment will all be fallen in the Claims scope of the utility model.
Claims (9)
1. a kind of 35kV switchgears auxiliary electric slewing, including drive system, it is characterised in that：The drive system includes
Holder, and fixed stepper motor on the bracket, the stepper motor connect speed reducer, and the speed reducer connection is split
The operation handle that cabinet is operated is closed, the electricity for adsorbing switchgear with the operation handle homonymy is additionally provided on the holder
Magnet.
2. a kind of 35kV switchgears auxiliary electric slewing according to claim 1, it is characterised in that：The speed reducer
Torque limiter is equipped between the operation handle.
3. a kind of 35kV switchgears auxiliary electric slewing according to claim 1, it is characterised in that：The holder packet
Front fixing bracket disposed in parallel and rear fixing bracket are included, it is described preceding fixed to be correspondingly provided with connection for the left and right sides of the holder
Holder and rear support bracket fastened first bottom connector rails and the second bottom connector rails, first bottom connector rails and described second
The front end of bottom connector rails, runs through forward the front fixing bracket, and the electromagnet sleeve is connected on first bottom connector rails
With the front end of second bottom connector rails.
4. a kind of 35kV switchgears auxiliary electric slewing according to claim 3, it is characterised in that：It is fixed before described
The electric machine support parallel with the front fixing bracket and the rear fixing bracket, institute are equipped between holder and the rear fixing bracket
It states the first bottom connector rails and second bottom connector rails and runs through the electric machine support, the stepper motor is fixed on described
Electric machine support runs through the electric machine support, connection towards the rear support bracket fastened side, the rotor phase front of the stepper motor
The speed reducer, the operation handle forward extend out the front fixing bracket.
5. a kind of 35kV switchgears auxiliary electric slewing according to claim 1, it is characterised in that：The holder
Both sides are correspondingly provided with the first control button box for connecting the stepper motor and connect the second control button box of the electromagnet.
6. a kind of 35kV switchgears auxiliary electric slewing according to claim 5, it is characterised in that：First control
Button box processed is equipped with rotor and rotates forward button and rotor reversion button, and the second control button box is equipped with to the electromagnet
It carries out the upper magnetic button of magnetic and carries out the degaussing button of degaussing to the electromagnet.
7. a kind of 35kV switchgears auxiliary electric slewing according to claim 1, it is characterised in that：The stepping electricity
Machine is brushless direct-current stepper motor, and the speed reducer is planetary reducer.
8. a kind of 35kV switchgears auxiliary electric slewing according to claim 1, it is characterised in that：It further includes electricity
Source module, the power module include the shell that can be removably secured with the holder of the drive system, and can with it is described
The battery of the stepper motor flexible connection of drive system.
9. a kind of 35kV switchgears auxiliary electric slewing according to claim 8, it is characterised in that：The power supply mould
Block further includes power frequency interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721797104.5U CN207616501U (en) | 2017-12-20 | 2017-12-20 | A kind of 35kV switchgears auxiliary electric slewing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721797104.5U CN207616501U (en) | 2017-12-20 | 2017-12-20 | A kind of 35kV switchgears auxiliary electric slewing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207616501U true CN207616501U (en) | 2018-07-17 |
Family
ID=62820694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721797104.5U Active CN207616501U (en) | 2017-12-20 | 2017-12-20 | A kind of 35kV switchgears auxiliary electric slewing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207616501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107866779A (en) * | 2017-12-20 | 2018-04-03 | 国网上海市电力公司 | A kind of 35kV switch cubicles auxiliary electric slewing |
-
2017
- 2017-12-20 CN CN201721797104.5U patent/CN207616501U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107866779A (en) * | 2017-12-20 | 2018-04-03 | 国网上海市电力公司 | A kind of 35kV switch cubicles auxiliary electric slewing |
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