CN107317225A - A kind of loop-network switch cabinet of panel anti-misoperation apparatus - Google Patents
A kind of loop-network switch cabinet of panel anti-misoperation apparatus Download PDFInfo
- Publication number
- CN107317225A CN107317225A CN201610263345.5A CN201610263345A CN107317225A CN 107317225 A CN107317225 A CN 107317225A CN 201610263345 A CN201610263345 A CN 201610263345A CN 107317225 A CN107317225 A CN 107317225A
- Authority
- CN
- China
- Prior art keywords
- panel
- handle
- cover plate
- padlock
- handle hole
- 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
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/06—Boards, panels, desks; Parts thereof or accessories therefor having associated enclosures, e.g. for preventing access to live parts
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Breakers (AREA)
Abstract
The present invention relates to a kind of loop-network switch cabinet of panel anti-misoperation apparatus, with cabinet, panel is provided with front side of cabinet, handle handle hole is offered on the panel, anti-misoperation apparatus is housed on handle handle hole, the anti-misoperation apparatus includes the lower padlock ear on the lower section panel of handle handle hole, lower padlock ear is anchored on panel by tapping screw, the top centre position of handle handle hole is provided with cover plate, the cover plate is connected by locking nut and screw with the panel, and the cover plate can stop handle handle hole around screw swivelling cover, the bottom of the cover plate is provided with upper padlock ear, on, coordinate on lower padlock ear and be provided with lockhole, padlock is set with lockhole；The present invention is simple in construction, with low cost, can guarantee that again while anti-misoperation is realized to solid foreign materials requirement of shelter, with good actual application value.
Description
Technical field
The present invention relates to electric power safety operation equipment technical field, especially a kind of loop-network switch cabinet of panel anti-misoperation apparatus.
Background technology
At present, various loop-network switch cabinets are widely used in the power distribution stations at different levels of town and country, but, panel safe related function operation measure in known loop-network switch cabinet is very incomplete, and the requirement of solid foreign materials protection can not be met, protection so not only bad for loop-network switch cabinet to solid foreign materials, and serious threat can be brought to safe operation of the high pressure with power supply.
The content of the invention
Present invention aim to solve the above mentioned problem that existing loop-network switch cabinet exists when operation is used, there is provided a kind of simple in construction, it is with low cost, it can guarantee that the loop-network switch cabinet to the panel anti-misoperation apparatus of solid foreign materials requirement of shelter again while anti-misoperation is realized.
The present invention concrete scheme be：A kind of loop-network switch cabinet of panel anti-misoperation apparatus, with cabinet, panel is provided with front side of cabinet, handle handle hole is offered on the panel, anti-misoperation apparatus is housed on handle handle hole, the anti-misoperation apparatus includes the lower padlock ear on the lower section panel of handle handle hole, lower padlock ear is anchored on panel by tapping screw, the top centre position of handle handle hole is provided with cover plate, the cover plate is connected by locking nut and screw with the panel, and the cover plate can stop handle handle hole around screw swivelling cover, the bottom of the cover plate is provided with upper padlock ear, on, coordinate on lower padlock ear and be provided with lockhole, padlock is set with lockhole.
Heretofore described cover plate is installed on the panel by being used as the screw of rotary shaft, and the cover plate be able to can automatically reset with flexible rotating and under gravity；The handle handle hole that the lock- receiving aperture of the upper padlock ear and lower padlock ear is locked on the completely obscured panel of back shroud with padlock, so operation handle can not stretch into handle operation hole operation, extraneous solid foreign materials can not enter loop-network switch cabinet simultaneously, serve the effect effectively protected.
The present invention is simple in construction, with low cost, can guarantee that again while anti-misoperation is realized to solid foreign materials requirement of shelter, with good actual application value.
Brief description of the drawings
Fig. 1 is the main view direction structure schematic diagram of the present invention；
Fig. 2 is A-A directions cut-away illustration；
Fig. 3 is view when cover plate is opened.
In figure：1-cabinet, 2-cover plate, 3-panel, 4-padlock, 5-locking nut, 6-screw, 7-handle handle hole, 8-upper padlock ear, 9-lower padlock ear, 10-tapping screw.
Embodiment
Referring to Fig. 1-Fig. 3, the present invention is a kind of loop-network switch cabinet of panel anti-misoperation apparatus, with cabinet 1, panel 3 is provided with front side of cabinet, handle handle hole 7 is offered on the panel, anti-misoperation apparatus is housed on handle handle hole, the anti-misoperation apparatus includes the lower padlock ear 9 on the lower section panel of handle handle hole, lower padlock ear is anchored on panel by tapping screw 10, the top centre position of handle handle hole is provided with cover plate 2, the cover plate is connected by locking nut 5 and screw 6 with the panel, and the cover plate can stop handle handle hole around screw swivelling cover, the bottom of the cover plate is provided with upper padlock ear 8, on, coordinate on lower padlock ear and be provided with lockhole, padlock 4 is set with lockhole.
Heretofore described cover plate 2 is arranged on the panel 3 by being used as the screw 6 of rotary shaft, and the cover plate be able to can automatically reset with flexible rotating and under gravity；The handle handle hole 7 that the lock- receiving aperture padlock 4 of the upper padlock ear 8 and lower padlock ear 9 is locked on the completely obscured panel of back shroud 2, so operation handle can not stretch into handle operation hole operation, extraneous solid foreign materials can not enter loop-network switch cabinet simultaneously, serve the effect effectively protected.
The present invention is simple in construction, with low cost, can guarantee that again while anti-misoperation is realized to solid foreign materials requirement of shelter, with good actual application value.
Claims (1)
1. a kind of loop-network switch cabinet of panel anti-misoperation apparatus, with cabinet, panel is provided with front side of cabinet, it is characterised in that：Handle handle hole is offered on the panel, anti-misoperation apparatus is housed on handle handle hole, the anti-misoperation apparatus includes the lower padlock ear on the lower section panel of handle handle hole, lower padlock ear is anchored on panel by tapping screw, the top centre position of handle handle hole is provided with cover plate, the cover plate is connected by locking nut and screw with the panel, and the cover plate can stop handle handle hole around screw swivelling cover, the bottom of the cover plate is provided with upper padlock ear, coordinate to be provided with lockhole, lockhole on upper and lower padlock ear and be set with padlock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610263345.5A CN107317225A (en) | 2016-04-26 | 2016-04-26 | A kind of loop-network switch cabinet of panel anti-misoperation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610263345.5A CN107317225A (en) | 2016-04-26 | 2016-04-26 | A kind of loop-network switch cabinet of panel anti-misoperation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107317225A true CN107317225A (en) | 2017-11-03 |
Family
ID=60184889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610263345.5A Pending CN107317225A (en) | 2016-04-26 | 2016-04-26 | A kind of loop-network switch cabinet of panel anti-misoperation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107317225A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818707A (en) * | 2021-11-08 | 2021-12-21 | 广东电网有限责任公司 | Cover plate structure for covering hole |
-
2016
- 2016-04-26 CN CN201610263345.5A patent/CN107317225A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818707A (en) * | 2021-11-08 | 2021-12-21 | 广东电网有限责任公司 | Cover plate structure for covering hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171103 |