CN203562681U - Transformer station handcart cabinet operating device - Google Patents
Transformer station handcart cabinet operating device Download PDFInfo
- Publication number
- CN203562681U CN203562681U CN201320593480.8U CN201320593480U CN203562681U CN 203562681 U CN203562681 U CN 203562681U CN 201320593480 U CN201320593480 U CN 201320593480U CN 203562681 U CN203562681 U CN 203562681U
- Authority
- CN
- China
- Prior art keywords
- device body
- power transmission
- crank
- transmission shaft
- transformer station
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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 - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 42
- 239000000945 filler Substances 0.000 claims description 5
- 230000008450 motivation Effects 0.000 abstract description 3
- 238000005461 lubrication Methods 0.000 description 2
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- General Details Of Gearings (AREA)
Abstract
The utility model discloses a transformer station handcart cabinet operating device, comprising a right-angle Z-shaped device body, a variable transmission mechanism disposed in the device body, and a sleeve and a crank disposed on two ends of the device body. A rotation position of the crank is effectively adjusted to ground or a point having a certain distance from other devices, so that the crank can rotate conveniently. The variable transmission mechanism effectively transmits motivation of the crank to the sleeve, so as to realize operation of a handcart cabinet. What is more important is that through variable speed adjustment, large power slow rotating speed operation or high rotating speed small power operation is selected according to different particular cases.
Description
Technical field
The utility model relates to handcart cabinet operation tool technical field, relates in particular to a kind of transformer station handcart cabinet operating means.
Background technology
At present, traditional operating handle of switch cubicle in actual application, when run into handcart cabinet crank jack position on the low side or from other, arrange close to time, cannot realize circumference rotation, extremely affect operating efficiency and labor intensity of operating staff is large, the reliability of safe operation is poor.
Authorizing disclosed application number on November 7th, 2012 is that 201220209532.2 utility model patent discloses a kind of operating handle of switch cubicle, its weak point is, rotation handshake part is also equivalent to the handle portion of traditional crank, for overhead lower handcart cabinet jack, same operation inconvenience, main being convenient to rotated.
Utility model content
The purpose of this utility model is to provide one and is convenient on the low side at jack position or uses in situation close to other arrange, and is convenient to transformer station's handcart cabinet operating means of governing speed and dynamics.
For realizing the technical scheme that the purpose of this utility model adopts, be: a kind of transformer station handcart cabinet operating means, comprise rectangular zigzag device body, be arranged on the variable transmission mechanism in described device body and be arranged on sleeve and the crank at described device body two ends.
Described variable transmission mechanism comprises 2 power transmission shafts, and described power transmission shaft is arranged in described device body by bearing, between described power transmission shaft, by speed change bindiny mechanism, connects.
Described speed change bindiny mechanism comprises the change-speed gearing being arranged on described power transmission shaft.
Described speed change bindiny mechanism also comprises the driving chain being arranged on described change-speed gearing, and described driving chain carries out speed change adjusting by the speed change adjusting lever being arranged on device body.
Described sleeve is flexibly connected by the embedding head with positioning ball with described power transmission shaft.
On described crank, be provided with anti-skid wearable cover, and be flexibly connected with described power transmission shaft.
On described device body, be provided with oil filler point, handrail and/or support.
The utility model transformer station handcart cabinet operating means, by designing the device body of rectangular zigzag, adjusts to crank position of rotation overhead or other equipment have the point of certain distance effectively, is convenient to crank rotation; Variable transmission mechanism passes to sleeve effectively by the motivation of crank, to realize the operation of rival car cabinet, the more important thing is by speed change and adjusts, and different choice that can be is as the case may be used the operation of great dynamics low-rotate speed or the little dynamics of high rotating speed.Power transmission shaft is arranged in device body by bearing, be convenient to the stable rotation of power transmission shaft, by change-speed gearing is set on power transmission shaft, by the gear of meshing different sizes, effectively realizing speed change regulates, or by driving chain, can adjust according to specific needs the speed change adjusting lever adjustment being arranged on device body and connect different big or small gears, to realize simple, fast speed change, regulate; Described sleeve is flexibly connected by the embedding head with positioning ball with described power transmission shaft, connects simple and efficiently, and is convenient to adjust different sleeves, to adapt to different handcart jacks.On described crank, be provided with anti-skid wearable cover, the generation of the situation of skidding of effectively having avoided perspiring; Crank is flexibly connected with power transmission shaft, is more easy to carry; By be provided with oil filler point, handrail and/or support on device body, effectively realized the upper oil lubrication to inner transmission mechanism, and be convenient to stability and reliability at operation timed unit.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the structural representation of the utility model embodiment mono-;
Fig. 2 is the structural representation of the utility model embodiment bis-.
Embodiment
Embodiment mono-
As shown in Figure 1: a kind of transformer station handcart cabinet operating means, comprise rectangular zigzag device body 4, be arranged on the variable transmission mechanism in described device body 4 and be arranged on sleeve 1 and the crank 9 at described device body 4 two ends.Described variable transmission mechanism comprises 2 power transmission shafts 3, and described power transmission shaft 3 is arranged in described device body 4 by bearing 2, and 3 of described power transmission shafts connect by speed change bindiny mechanism.Described speed change bindiny mechanism comprises the change-speed gearing 6 being arranged on described power transmission shaft 3.Described speed change bindiny mechanism also comprises the driving chain 5 being arranged on described change-speed gearing 6, and described driving chain 5 carries out speed change adjusting by the speed change adjusting lever 10 being arranged on device body 4.Described sleeve 1 is flexibly connected by the embedding head with positioning ball with described power transmission shaft 3.On described crank 9, be provided with anti-skid wearable cover, and be flexibly connected with described power transmission shaft 3.On described device body 4, be provided with oil filler point 8 and handrail 7.
Embodiment bis-
As shown in Figure 2: the difference part of the present embodiment and embodiment mono-is: on described device body 4, be also provided with support 11.
Embodiment tri-
The difference part of the present embodiment and embodiment mono-is: described speed change bindiny mechanism comprises the change-speed gearing 6 being arranged on described power transmission shaft 3,6 meshing transmissions of described change-speed gearing.
The utility model transformer station handcart cabinet operating means, by designing the device body of rectangular zigzag, adjusts to crank position of rotation overhead or other equipment have the point of certain distance effectively, is convenient to crank rotation; Variable transmission mechanism passes to sleeve effectively by the motivation of crank, to realize the operation of rival car cabinet, the more important thing is by speed change and adjusts, and different choice that can be is as the case may be used the operation of great dynamics low-rotate speed or the little dynamics of high rotating speed.Power transmission shaft is arranged in device body by bearing, be convenient to the stable rotation of power transmission shaft, by change-speed gearing is set on power transmission shaft, by the gear of meshing different sizes, effectively realizing speed change regulates, or by driving chain, can adjust according to specific needs the speed change adjusting lever adjustment being arranged on device body and connect different big or small gears, to realize simple, fast speed change, regulate; Described sleeve is flexibly connected by the embedding head with positioning ball with described power transmission shaft, connects simple and efficiently, and is convenient to adjust different sleeves, to adapt to different handcart jacks.On described crank, be provided with anti-skid wearable cover, the generation of the situation of skidding of effectively having avoided perspiring; Crank is flexibly connected with power transmission shaft, is more easy to carry; By be provided with oil filler point, handrail and/or support on device body, effectively realized the upper oil lubrication to inner transmission mechanism, and be convenient to stability and reliability at operation timed unit.
Claims (4)
1. transformer station's handcart cabinet operating means, it is characterized in that: it comprises the device body of rectangular zigzag, be arranged on the variable transmission mechanism in described device body, and be arranged on sleeve and the crank at described device body two ends, described variable transmission mechanism comprises 2 power transmission shafts, described power transmission shaft is arranged in described device body by bearing, between described power transmission shaft, by speed change bindiny mechanism, connect, described speed change bindiny mechanism comprises the change-speed gearing being arranged on described power transmission shaft, described speed change bindiny mechanism also comprises the driving chain being arranged on described change-speed gearing, described driving chain carries out speed change adjusting by the speed change adjusting lever being arranged on device body.
2. transformer station as claimed in claim 1 handcart cabinet operating means, is characterized in that: described sleeve is flexibly connected by the embedding head with positioning ball with described power transmission shaft.
3. transformer station as claimed in claim 1 or 2 handcart cabinet operating means, is characterized in that: on described crank, be provided with anti-skid wearable cover, and be flexibly connected with described power transmission shaft.
4. transformer station as claimed in claim 1 or 2 handcart cabinet operating means, is characterized in that: on described device body, be provided with oil filler point, handrail and/or support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320593480.8U CN203562681U (en) | 2013-09-25 | 2013-09-25 | Transformer station handcart cabinet operating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320593480.8U CN203562681U (en) | 2013-09-25 | 2013-09-25 | Transformer station handcart cabinet operating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203562681U true CN203562681U (en) | 2014-04-23 |
Family
ID=50512379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320593480.8U Expired - Fee Related CN203562681U (en) | 2013-09-25 | 2013-09-25 | Transformer station handcart cabinet operating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203562681U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917089A (en) * | 2015-05-20 | 2015-09-16 | 国家电网公司 | Handheld anti-drop speed-variable crank |
| CN106356207A (en) * | 2016-10-17 | 2017-01-25 | 国家电网公司 | Adjustable crank handle |
| CN109412061A (en) * | 2018-12-13 | 2019-03-01 | 国家电网有限公司 | A kind of wheelbarrow switch shake operational instrument and application method |
-
2013
- 2013-09-25 CN CN201320593480.8U patent/CN203562681U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917089A (en) * | 2015-05-20 | 2015-09-16 | 国家电网公司 | Handheld anti-drop speed-variable crank |
| CN106356207A (en) * | 2016-10-17 | 2017-01-25 | 国家电网公司 | Adjustable crank handle |
| CN109412061A (en) * | 2018-12-13 | 2019-03-01 | 国家电网有限公司 | A kind of wheelbarrow switch shake operational instrument and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20160925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |