CN203205752U - Handcart fast operating handle for movable switch cabinet - Google Patents
Handcart fast operating handle for movable switch cabinet Download PDFInfo
- Publication number
- CN203205752U CN203205752U CN 201320216112 CN201320216112U CN203205752U CN 203205752 U CN203205752 U CN 203205752U CN 201320216112 CN201320216112 CN 201320216112 CN 201320216112 U CN201320216112 U CN 201320216112U CN 203205752 U CN203205752 U CN 203205752U
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- CN
- China
- Prior art keywords
- handcart
- operating handle
- handle
- fast operating
- switch cabinet
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a handcart fast operating handle for a movable switch cabinet. The handcart fast operating handle comprises a handle main body, and is characterized in that the handle main body is composed of a driving part, a connecting rod part and a handle part, wherein the length of the driving part ranges from 80 to 90mm, a contact section with a length of 45-50mm is formed on the front end of the driving part, and an insertion hole which is used for being inserted and fixed with a handcart driving mechanism is coaxially formed in the contact section. The handcart fast operating handle has the advantages of simple structure, and reasonable and scientific design; the operating handle comprises an extended contact section, and increases the length of the driving part of the operating handle, so as to avoid interference influence between the handle part and a mechanical encoder padlock during operation; and the stable and reliable contact between the handcart fast operating handle and the driving mechanism of the handcart is realized, thereby realizing the fast operation of moving the handcart, shortening the handcart moving time, and improving the production efficiency.
Description
Technical field
The utility model belongs to field of electrical equipment, particularly a kind of switch cabinet hand cart fast operating handle.
Background technology
Withdraw-type switch cabinet is a kind of high voltage substation withdrawing switch apparatus commonly used.At the switch cubicle middle part individual handcart is arranged, handcart can shift out, push, and can change, keep in repair.Switch cubicle when dispatching from the factory owing to not considering when switch cubicle move, need to install the mechanical coding padlock additional, only routinely size design handcart crank type lever, the crank type lever just in time satisfies size requirements when operating handcart when dispatching from the factory.But, since after the mechanical coding padlock nose that installs additional be of a size of 12mm, affect the operation between crank lever end and the dolly moving drive mechanism so that crank and handcart contact is unstable, prolonged the operating time that handcart shifts out and pushes when operating.
Summary of the invention
The fast operating handle that the purpose of this utility model is to provide a kind of withdraw-type switch cabinet that is applicable to be equipped with the mechanical coding padlock to use, it can effectively increase the contact stabilization between lever and the dolly, shortens the handcart operating time.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of switch cabinet hand cart fast operating handle, comprise a crank main body, it is characterized in that: this crank main body is made of drive division, link rod part and handle portion, drive division length is 80-90mm, the drive division front end is shaped with the contact-segment of 45-50mm, and coaxial being shaped with the trolley driving mechanism power rail carried out the fixing plug-in opening of plug-in mounting in this contact-segment.
Advantage of the present utility model and good effect are:
The utility model is simple in structure, and design science is reasonable, and lever comprises a contact-segment that prolongs, and has increased lever drive division length, thereby avoids the interference effect between the handle portion and mechanical coding device padlock in the operating process; Realize between the driving mechanism with dolly stable, reliably contact, and then the fast operating that moves of realization dolly, shortening dolly traveling time is enhanced productivity.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
Reference numeral:
1-contact-segment, 2-drive division, 3-link rod part, 4-handle portion, 5-plastic sheath, 6-plug-in opening.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing, by specific embodiment.Following examples are descriptive, are not determinate, can not limit protection range of the present utility model with this.
A kind of switch cabinet hand cart fast operating handle, comprise a crank main body, this crank main body is made of drive division 2, link rod part 3 and handle portion 4, drive division length H1 is 80-90mm, the drive division front end is shaped with the contact-segment 1 that H2 is 45-50mm, and the power rail that is shaped with in this contact-segment with trolley driving mechanism carries out the fixing hexagon plug-in opening 6 of plug-in mounting.Handle portion is set with plastic sheath 5.Contact-segment is shaped with thicker external diameter.
This switch cabinet hand cart fast operating handle, it comprises a contact-segment that prolongs, and has increased lever drive division length, thereby has avoided in the operating process, the interference effect between handle portion and the mechanical coding device padlock; Realize between the driving mechanism with dolly stable, reliably contact, and then the fast operating that moves of realization dolly, shortening dolly traveling time is enhanced productivity.
Although disclose for the purpose of illustration embodiment of the present utility model and accompanying drawing, but it will be appreciated by those skilled in the art that: in the spirit and scope that do not break away from the utility model and claims, various replacements, variation and modification all are possible, therefore, scope of the present utility model is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (1)
1. switch cabinet hand cart fast operating handle, comprise a crank main body, it is characterized in that: this crank main body is made of drive division, link rod part and handle portion, drive division length is 80-90mm, the drive division front end is shaped with the contact-segment of 45-50mm, and coaxial being shaped with the trolley driving mechanism power rail carried out the fixing plug-in opening of plug-in mounting in this contact-segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320216112 CN203205752U (en) | 2013-04-26 | 2013-04-26 | Handcart fast operating handle for movable switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320216112 CN203205752U (en) | 2013-04-26 | 2013-04-26 | Handcart fast operating handle for movable switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203205752U true CN203205752U (en) | 2013-09-18 |
Family
ID=49149820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320216112 Expired - Lifetime CN203205752U (en) | 2013-04-26 | 2013-04-26 | Handcart fast operating handle for movable switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203205752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025891A (en) * | 2016-05-27 | 2016-10-12 | 国网江苏省电力公司镇江供电公司 | Multifunctional operating handle for substation |
-
2013
- 2013-04-26 CN CN 201320216112 patent/CN203205752U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025891A (en) * | 2016-05-27 | 2016-10-12 | 国网江苏省电力公司镇江供电公司 | Multifunctional operating handle for substation |
| CN106025891B (en) * | 2016-05-27 | 2018-02-02 | 国网江苏省电力公司镇江供电公司 | Transformer station's multi-functional operation handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |
|
| CX01 | Expiry of patent term |