CN105261987A - A handcart-type switchgear electric crank - Google Patents
A handcart-type switchgear electric crank Download PDFInfo
- Publication number
- CN105261987A CN105261987A CN201510760500.XA CN201510760500A CN105261987A CN 105261987 A CN105261987 A CN 105261987A CN 201510760500 A CN201510760500 A CN 201510760500A CN 105261987 A CN105261987 A CN 105261987A
- Authority
- CN
- China
- Prior art keywords
- electric tool
- gearbox
- handcart
- drive unit
- revolving shaft
- 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
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The invention relates to a handcart-type switchgear electric crank comprising a drive device which is provided with an output rotating shaft and a special-purpose casing pipe which is used for connecting to a switchgear dolly. The output rotating shaft of the drive device is connected to the special-purpose casing pipe, and is able to drive the special-purpose casing pipe to rotate. Rotation of the special-purpose casing pipe can drive the switchgear dolly to move to enable the switch dolly to arrive at a working position. The drive device is also provided with a button controlling start and stop of the output rotating shaft of the drive device. The drive device comprises an electric tool provided with an output rotating shaft and a gearbox. The gearbox is arranged between the electric tool and the special-purpose casing pipe. The output rotating shaft of the gearbox is connected to the special-purpose casing pipe. A side surface of the electric tool is provided with a horizontal side handle. The side handle is provided with an adjusting button enabling rotation in forward and reverse direction. The handcart-type switchgear electric crank of the invention enables the switch dolly to be convenient to operate, to be labour saving and time saving and low in price.
Description
Technical field
The invention belongs to equipment for power transmission and distribution, relate to a kind of handcart switch cabinet electric rocking handle.
Background technology
At present, the body of switch cart is provided with crank, described crank is connected with handcart by screw mandrel, and operating personnel rotate crank, drives screw mandrel to rotate, thus switch cubicle dolly is moved forward and backward.But cannot judge whether switch cubicle dolly accurately arrives service position accurately only according to feel, up to the present neither one judges the method whether handcart puts in place very accurately.When switch cubicle exists locking, firmly different due to each operating personnel, someone may overexert instantaneously, and then destroys locking and damaged the structure of switch cubicle simultaneously.When stopping bus operation, artificial hand switch cubicle dolly, wastes time and energy, inefficiency.Large for some volumes, it is hand very painstaking that a people depended merely on by the switch cubicle dolly that quality is large, judge its whether operate put in place more difficult.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of switch cart exact operations can be made to put in place, the electric rocking handle of the handcart switch cabinet of time saving and energy saving, handled easily.
Technical scheme of the present invention is, a kind of handcart-type switch electric rocking handle, comprises the drive unit with output revolving shaft and the specialized barrel for being connected to switch cubicle dolly; The output revolving shaft of described drive unit is connected with specialized barrel, and the output revolving shaft of described drive unit can drive specialized barrel to rotate; The rotation of described specialized barrel can driving switch moving of car, makes switch cubicle dolly arrive service position; Described drive unit is also provided with the button of accessory drive output revolving shaft start and stop.
Described drive unit comprises the electric tool and gearbox with output revolving shaft, is provided with gearbox between described electric tool and specialized barrel, and the output revolving shaft of described gearbox is connected with specialized barrel.
The side of described electric tool is provided with the side handle of level.
Described side handle is provided with installation screw rod, and the side of described electric tool is provided with the screwed hole matched with the installation screw rod of side handle, and described side handle is arranged on electric tool by installing screw rod.
The rear portion of described electric tool is provided with the vertical handle of vertical direction.
Described electric tool is rechargeable power drill.
Described side handle is provided with handle.
Advantage of the present invention is:
1. between electric tool and specialized barrel, be provided with reduction box, make the final spindle speed exported low, moment of torsion is large, also facilitates manual control, improves performance accuracy.
2. electric tool described in is provided with vertical handle and side handle, operating personnel can select mode of operation according to self height situation, and operating personnel also one can be held by vertical handle, and one is held by side handle, avoid because moment of torsion is excessive, cause power tool body to rotate.
3. side handle described in is arranged on electric tool by installing screw rod, ensure that electric tool is having under enough strength conditions, alleviates the weight of electric tool.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the lateral plan of invention;
In figure: 1. vertical handle, 10. specialized barrel, 9 gearboxes, the button of 7. start and stop, the adjustment button of 5. rotating function, 8. louvre, 4. louvre, 2. side handle, 3. electric tool, 6. power interface.
Embodiment
A kind of handcart switch cabinet electric rocking handle, comprises the drive unit with output revolving shaft and the specialized barrel 10 for being connected to switch cubicle dolly; The output revolving shaft of described drive unit is connected with specialized barrel 10, and the output revolving shaft of described drive unit can drive specialized barrel 10 to rotate; The rotation of described specialized barrel 10 can driving switch cabinet moving of car, makes switch cubicle dolly arrive service position; Described drive unit is also provided with the button 5 of accessory drive output revolving shaft start and stop.
Described drive unit comprises the electric tool 3 and gearbox 9 with output revolving shaft, is provided with gearbox 9 between described electric tool 3 and specialized barrel 10, and the output revolving shaft of described gearbox 9 is connected with specialized barrel 10.
The side of described electric tool 3 is provided with the side handle 2 of level.
Described side handle 2 is provided with installation screw rod, and the side of described electric tool 1 is provided with the screwed hole matched with the installation screw rod of side handle 8, and described side handle 2 is arranged on electric tool 3 by installing screw rod.The rear portion of described electric tool 3 is provided with the vertical handle 1 of vertical direction.
Described electric tool 3 is plug-in power drill.
The electric tool 3 selected can rotating, and make switch cubicle dolly move ahead to service position during rotating forward, during reversion, switch cubicle dolly returns to test position.
Claims (5)
1. a handcart-type switch electric rocking handle, is characterized in that: comprise the drive unit with output revolving shaft and the specialized barrel (10) for being connected to switch cart; The output revolving shaft of described drive unit is connected with specialized barrel (10), and the output revolving shaft of described drive unit can drive specialized barrel (10) to rotate; The rotation of described specialized barrel (10) can driving switch moving of car, makes switch cubicle dolly arrive service position; Described drive unit is provided with gearbox (9), rotate gearbox (9) adjustable rotating speed, described drive unit is also provided with the button (7) of accessory drive output revolving shaft start and stop, described vertical handle (1) is provided with the adjustment button (5) of rotating function, there is supply unit described vertical handle (1) lower end, described electric tool has louvre (8).
2. handcart switch cabinet electric rocking handle according to claim 1, it is characterized in that: described drive unit comprises the electric tool (1) and gearbox (9) with output revolving shaft, be provided with gearbox (9) between described electric tool (1) and specialized barrel (10), the output revolving shaft of described gearbox (9) is connected with specialized barrel (10).
3. handcart switch cabinet electric rocking handle according to claim 2, is characterized in that: the side of described electric tool (3) is provided with the side handle (2) of level.
4. handcart switch cabinet electric rocking handle according to claim 2, is characterized in that: the rear portion of described electric tool (3) is provided with the vertical handle of vertical direction.
5. handcart switch cabinet electric rocking handle according to claim 2, is characterized in that: described electric tool (3) is plug-in power drill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510760500.XA CN105261987A (en) | 2015-11-09 | 2015-11-09 | A handcart-type switchgear electric crank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510760500.XA CN105261987A (en) | 2015-11-09 | 2015-11-09 | A handcart-type switchgear electric crank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105261987A true CN105261987A (en) | 2016-01-20 |
Family
ID=55101545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510760500.XA Pending CN105261987A (en) | 2015-11-09 | 2015-11-09 | A handcart-type switchgear electric crank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105261987A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633845A (en) * | 2016-03-09 | 2016-06-01 | 国家电网公司 | Handcart switch operating apparatus |
| CN107322532A (en) * | 2017-07-21 | 2017-11-07 | 国网北京市电力公司 | Switch cart operation instrument |
| CN108233240A (en) * | 2018-02-07 | 2018-06-29 | 魏怡琪 | A kind of handcart switch cabinet electric rocking handle |
| CN109088347A (en) * | 2018-06-22 | 2018-12-25 | 广东电网有限责任公司 | A kind of switch cabinet chassis vehicle being provided with electronic rocking handle |
| 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 |
-
2015
- 2015-11-09 CN CN201510760500.XA patent/CN105261987A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633845A (en) * | 2016-03-09 | 2016-06-01 | 国家电网公司 | Handcart switch operating apparatus |
| CN107322532A (en) * | 2017-07-21 | 2017-11-07 | 国网北京市电力公司 | Switch cart operation instrument |
| CN107322532B (en) * | 2017-07-21 | 2019-10-25 | 国网北京市电力公司 | Switch cart operational instrument |
| CN108233240A (en) * | 2018-02-07 | 2018-06-29 | 魏怡琪 | A kind of handcart switch cabinet electric rocking handle |
| CN109088347A (en) * | 2018-06-22 | 2018-12-25 | 广东电网有限责任公司 | A kind of switch cabinet chassis vehicle being provided with electronic rocking handle |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160120 |
|
| WD01 | Invention patent application deemed withdrawn after publication |