CN203456784U - Three-station dial handle type drawer for low-voltage power distribution cabinet - Google Patents
Three-station dial handle type drawer for low-voltage power distribution cabinet Download PDFInfo
- Publication number
- CN203456784U CN203456784U CN201320542490.9U CN201320542490U CN203456784U CN 203456784 U CN203456784 U CN 203456784U CN 201320542490 U CN201320542490 U CN 201320542490U CN 203456784 U CN203456784 U CN 203456784U
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- Prior art keywords
- drawer
- dial
- station
- dial handle
- reference column
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Abstract
The utility model discloses a three-station dial handle type drawer for a low-voltage power distribution cabinet. The three-station dial handle type drawer comprises a drawer body, wherein the dial handle is positioned on a drawer partition board through a positioning pin and is capable of free rotation around the positioning pin; a dial post is disposed on the dial handle; and a locking device for controlling the movement position of the drawer is arranged between the drawer body and the dial handle. The locking device includes a guiding member which is disposed on the front end face of the bottom of the drawer body, wherein the guiding member is provided with a guiding groove; and the dial post is embedded in the guiding groove. A first positioning column, a second positioning column and a third positioning column which are alternatively arranged are disposed at the front end of the drawer partition board. The dial handle can sequentially press against the first positioning column, the second positioning column and the third positioning column during a rotation process. The advantages are that the three-station dial handle type drawer can be reliably positioned in three stations, namely a normal operation station, a debugging station and a cutoff station, has good safety performance during the use of the drawer, and is simple in structure and convenient to use.
Description
Technical field
The utility model relates to power distribution cabinet, relates in particular to for three stations of low-voltage distribution cabinet and dials wushu drawer.
Background technology
In low-voltage distribution cabinet, be provided with for placing the drawer unit with the drawer of several functions unit, drawer places on the dust panel of drawer unit bottom, and can on dust panel, move, in the rear end of drawer, be installed with the interior connector that control circuit some and in drawer is connected, the external plug-in component that some and external user or terminal are communicated with is installed on the backboard at drawer unit back, by controlling drawer, be pushed into the degree of depth in drawer unit, the connected state of connector and corresponding external plug-in component inside the Pass controlling mutually, thereby realize debugging control circuit or by control circuit, control the object of external user or terminal operating status.
There is following shortcoming in the drawer of said structure: in needs make part, connector is connected with part external plug-in component, so that during debugging control circuit, operator is often difficult to accurately control the degree of depth that pushes of drawer, be difficult to make exactly drawer to be positioned at debugging station, this easily causes the generation of security incident, and the safety in utilization of drawer is poor.
Utility model content
The technical problem of the required solution of the utility model is: a kind of security performance is provided, and good, simple in structure three stations for low-voltage distribution cabinet are dialled wushu drawer.
For addressing the above problem, the technical solution adopted in the utility model is: described three stations for low-voltage distribution cabinet are dialled wushu drawer, comprise the drawer body in the drawer unit that is arranged at cabinet, dial being positioned on the dust panel of support drawer body by alignment pin, and dial can freely rotating around alignment pin, on group handle, be provided with reversed column, between drawer body and group handle, be provided with for controlling the locking device of drawer shift position, described locking device comprises: guide, guide is arranged on the front end face of drawer body bottom, on guide, offer gathering sill, reversed column is entrenched in gathering sill, at dust panel front end, be also provided with three spaced first, the second and the 3rd reference column, dial can be resisted against successively first respectively in rotary course, on the second and the 3rd reference column, during work, dial rotating, reversed column is slided in gathering sill, thereby drives drawer moving, and when group handle relies on the first reference column, drawer is positioned at normal operation station, when group handle relies on the second reference column, drawer is positioned at debugging station, and when group handle relies on the 3rd reference column, drawer is positioned at disconnection station.
Further, aforesaid three stations for low-voltage distribution cabinet are dialled wushu drawer, and wherein, described gathering sill is shape, and the openend of L shaped gathering sill is towards drawer inner end.
The beneficial effects of the utility model are: the shift position of controlling drawer by locking device, first, second, and third reference column can reliably be positioned at drawer three stations: normal operation station, debugging station and disconnection station, the security performance that drawer is used is good, and simple in structure, easy to use.
Accompanying drawing explanation
Fig. 1 is that three stations for low-voltage distribution cabinet described in the utility model are dialled the syndeton schematic diagram that wushu drawer is positioned at normal operation station.
Fig. 2 is the partial enlarged drawing of A part in Fig. 1.
Fig. 3 is that three stations for low-voltage distribution cabinet described in the utility model are dialled the syndeton schematic diagram that wushu drawer is positioned at debugging station.
Fig. 4 is the partial enlarged drawing of B part in Fig. 3.
Fig. 5 is that three stations for low-voltage distribution cabinet described in the utility model are dialled the syndeton schematic diagram that wushu drawer is positioned at disconnection station.
Fig. 6 is the partial enlarged drawing of C part in Fig. 5.
Fig. 7 is the structural representation that in Fig. 6, D-D analyses and observe.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, technical scheme described in the utility model is described in further detail.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, shown in Fig. 7, three stations for low-voltage distribution cabinet described in the present embodiment are dialled wushu drawer, comprise the drawer body 1 in the drawer unit that is arranged at cabinet, dial and be positioned on the dust panel 2 of support drawer body 1 by alignment pin 53, and dial and can freely rotate around alignment pin 53, dialling being provided with reversed column 31 on 3, at drawer body 1 and between dialling 3, be provided with for controlling the locking device of drawer shift position, described locking device comprises: guide 4, guide 4 is arranged on the front end face of drawer body 1 bottom, on guide 4, offer gathering sill 41, gathering sill 41 described in the present embodiment is shape, and the openend of L shaped gathering sill is towards drawer inner end, reversed column 31 is entrenched in gathering sill 41, front end at dust panel 2 is also provided with three spaced the first reference columns 61, the second reference column 62 and the 3rd reference column 63, dial and in rotary course, can be resisted against successively respectively the first reference column 61 3, on the second reference column 62 and the 3rd reference column 63.
During use, make to dial and be resisted against on the 3rd reference column 63, shown in Fig. 5, Fig. 63, drawer is pulled out, and interior connector and external plug-in component disconnect completely, and drawer is positioned at disconnection station, now can not debugging control loop, can not control external user or terminal works by control circuit; Rotation is dialled 3, when group abutting to 3 on the second reference column 62, shown in Fig. 3, Fig. 4, in part, connector is connected with part external plug-in component, be that drawer is positioned at debugging station, now can debugging control loop, but can not control external user or terminal works by control circuit; Continuing rotation dials 3, when dialling while abutting to 3 on the first reference column 61, lift and dial 3, dial and cross the first reference column 61 3, drawer body 1 pushes in power distribution cabinet completely, put down and dial 3, make to dial the inner side that is resisted against the first reference column 61 3, now, group can not opposite spin 3, drawer is reliably positioned in power distribution cabinet, shown in Fig. 1, Fig. 2, interior connector and external plug-in component are all communicated with, and drawer is positioned at work station, now, operator can control by control circuit the operating state of external user or terminal.
Three stations for low-voltage distribution cabinet of said structure are dialled wushu drawer, by locking device, control the shift position of drawer, first, second, and third reference column 61,62 and 63 can reliably be positioned at drawer three stations: normal operation station, debugging station and disconnection station, the security performance that drawer is used is good, and simple in structure, easy to use.
Claims (2)
1. for three stations of low-voltage distribution cabinet, dial wushu drawer, comprise the drawer body in the drawer unit that is arranged at cabinet, it is characterized in that: dial being positioned on the dust panel of support drawer body by alignment pin, and dial can freely rotating around alignment pin, on group handle, be provided with reversed column, between drawer body and group handle, be provided with for controlling the locking device of drawer shift position, described locking device comprises: guide, guide is arranged on the front end face of drawer body bottom, on guide, offer gathering sill, reversed column is entrenched in gathering sill, at dust panel front end, be also provided with three spaced first, the second and the 3rd reference column, dial can be resisted against successively first respectively in rotary course, on the second and the 3rd reference column, during work, dial rotating, reversed column is slided in gathering sill, thereby drives drawer moving, and when group handle relies on the first reference column, drawer is positioned at normal operation station, when group handle relies on the second reference column, drawer is positioned at debugging station, and when group handle relies on the 3rd reference column, drawer is positioned at disconnection station.
2. according to three stations claimed in claim 1, dial wushu drawer, it is characterized in that: described gathering sill is shape, and the openend of L shaped gathering sill is towards drawer inner end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320542490.9U CN203456784U (en) | 2013-09-03 | 2013-09-03 | Three-station dial handle type drawer for low-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320542490.9U CN203456784U (en) | 2013-09-03 | 2013-09-03 | Three-station dial handle type drawer for low-voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203456784U true CN203456784U (en) | 2014-02-26 |
Family
ID=50136638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320542490.9U Withdrawn - After Issue CN203456784U (en) | 2013-09-03 | 2013-09-03 | Three-station dial handle type drawer for low-voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203456784U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490323A (en) * | 2013-09-03 | 2014-01-01 | 江苏天港箱柜有限公司 | Three-station poking handle type drawer for low voltage power distribution cabinet |
| CN111786307A (en) * | 2020-08-03 | 2020-10-16 | 常州新苑星电器有限公司 | Three-position positioning interlocking mechanism traction locking plate anti-misoperation force increasing mechanism, assembly and drawer unit |
-
2013
- 2013-09-03 CN CN201320542490.9U patent/CN203456784U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490323A (en) * | 2013-09-03 | 2014-01-01 | 江苏天港箱柜有限公司 | Three-station poking handle type drawer for low voltage power distribution cabinet |
| CN103490323B (en) * | 2013-09-03 | 2016-08-17 | 江苏天港箱柜有限公司 | Three stations for low-voltage distribution cabinet dial wushu drawer |
| CN111786307A (en) * | 2020-08-03 | 2020-10-16 | 常州新苑星电器有限公司 | Three-position positioning interlocking mechanism traction locking plate anti-misoperation force increasing mechanism, assembly and drawer unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140226 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |