CN202353021U - Electroscopic window for cabinet door of switch cabinet - Google Patents
Electroscopic window for cabinet door of switch cabinet Download PDFInfo
- Publication number
- CN202353021U CN202353021U CN2011204731258U CN201120473125U CN202353021U CN 202353021 U CN202353021 U CN 202353021U CN 2011204731258 U CN2011204731258 U CN 2011204731258U CN 201120473125 U CN201120473125 U CN 201120473125U CN 202353021 U CN202353021 U CN 202353021U
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- CN
- China
- Prior art keywords
- plate
- door
- slide plate
- forms
- upper limit
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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
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Abstract
The utility model discloses an electroscopic window for a cabinet door of a switch cabinet, which comprises a door panel, a sliding plate, an upper limit plate and a lower limit plate, wherein the sliding plate can slide clinging to the door panel in left-right mode between the upper limit plate and the lower limit plate. When the switch cabinet is in an operation state, a sliding plate lock catch and a door panel lock catch are fixed together through a padlock in fastening mode, and the sliding plate closes a window body. When the switch cabinet is in an electroscopic state, the sliding plate lock catch is clamped in a limit groove, and the sliding plate opens the window body. The electroscopic window for the cabinet door of the switch cabinet adopts a push-pull structure, is easy to operate, and has the advantages of being high in protection grade and structural strength, simple in processing and assembling, low in cost, small on the whole and convenient to set.
Description
Technical field
The utility model relates to a kind of door of switch cabinet electrical verification window.
Background technology
The design and installation of door of switch cabinet electrical verification window designs in order to satisfy switch cubicle " five is anti-" function; When the maintainer need overhaul cabinet; Can use electroscopic device to carry out electrical verification, can effectively prevent maintainer's mistakenly entering charged chamber through this electrical verification window.Therefore the electrical verification window need possess following requirement:
1, during maintainer's inspection switch cabinet, often uses electroscope to carry out electrical verification, judge whether chargedly at interval with this, prevent mistakenly entering charged chamber.Requirement electrical verification window possesses the operation of suggestion, opening and closing easily.
2, can directly contact high-voltage charged body after switch cubicle electrical verification window is opened, so non-authorized personnel can not open, this just requires the electrical verification window can be convenient to use padlock.
3, the electrical verification window should possess the degree of protection identical with shell as a window of cabinet;
4, the electrical verification window also should possess enough intensity as the part of cabinet door, unlikely under pressure crisis operator.
Summary of the invention
For realizing the demand of electrical verification window, the utility model provides a kind of simple installation, lower-cost door of switch cabinet electrical verification window, and its technical scheme of taking is:
This electrical verification window comprises door-plate, slide plate, upper limit plate and lower limiting board, offers the Door panel snapclose of forms and outside bending on the door-plate respectively, and Door panel snapclose is near the centre position, left side of forms; The outstanding to the right stopper slot that forms in the centre position, right side of forms, in the position of door-plate inwall near the forms upside, lower limiting board passes through the welding screw crosswise fixed in the position of door-plate inwall near the forms downside to the upper limit plate through the welding screw crosswise fixed; The left side intermediate open position of slide plate has the slide plate snap close of outside bending; The upper edge of slide plate is connected between upper limit plate and the door-plate, and the lower edge of slide plate is connected between lower limiting board and the door-plate simultaneously, and slide plate can be close to door-plate and horizontally slip between upper limit plate and lower limiting board; When switch cubicle during in running status; Slide plate snap close and Door panel snapclose are fixed together through the padlock snapping, and this moment, slide plate was closed forms, when switch cubicle during at the electrical verification state; The slide plate snap close is stuck in the stopper slot, and this moment, slide plate was opened forms.
This electrical verification window adopts push-pull structure, and is simple to operate, and possesses limit function; This electrical verification window can be convenient to use padlock, has limited effectively without approval that personnel open the electrical verification window, touches high-voltage charged body; This electrical verification window and cabinet door are fitted closely, and degree of protection is high, can reach the degree of protection identical with cabinet; This electrical verification window construction intensity is high, and slide plate adopts high-quality cold-rolled steel sheet plastic-blasting to form, and installation and door-plate inboard, can be close to the cabinet door under pressure and unlikely flying out plays a very good protection to the maintainer; This electrical verification window member is few, and processing and assembling are simple, and cost is low, and this electrical verification window bulk shape is less, can vertically install also and can laterally install, and design attitude, direction are flexible.
Characteristics such as it is attractive in appearance therefore to the utlity model has monnolithic case, is convenient to install, and structural strength is high, and adaptability is strong.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the left view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
As depicted in figs. 1 and 2; Offer rectangle forms 5 and Door panel snapclose 6 on the door-plate 1 respectively, Door panel snapclose 6 is that outside bending generates, and has avoided the damage of welding to outward appearance; Door panel snapclose 6 is near the centre position, left side of forms 5, and the centre position, right side of forms 5 is given prominence to the right and formed stopper slot 7.In the position of door-plate 1 inwall near forms 5 upsides, in the position of door-plate 1 inwall near forms 5 downsides, upper limit plate 3 adds employing in man-hour folding with lower limiting board 4 and regulates curved mode lower limiting board 4 upper limit plate 3 through welding screw 8 crosswise fixed through welding screw 8 crosswise fixed; Be easy to control the elasticity of slide plate 2 and door-plate 1; Slide plate 2 is carried out spacing up and down, avoided slide plate 2 when sliding, to go here and there up and down, and can prevent that limited slip plate drops; The use of welding screw 8 is in order to avoid the cosmetic damage of door-plate 1 to greatest extent. the left side intermediate open position of slide plate 2 has the slide plate snap close 9 of outside bending; Slide plate 2 direct cold stamping once-formings, slide plate snap close 9 generates for bending, and the upper edge of slide plate 2 is connected between upper limit plate 3 and the door-plate 1; The lower edge of slide plate 2 is connected between lower limiting board 4 and the door-plate 1 simultaneously; Slide plate 2 adopts the circular arc design, has guaranteed to slide flexibly, has avoided clamping stagnation and personnel to scratch.
When switch cubicle during in running status, slide plate snap close 9 is fixed together through the padlock snapping with Door panel snapclose 6, and this moment, slide plate 2 was closed forms 5.When switch cubicle was carried out electrical verification, the maintainer opened padlock with key, promoted slide plate 2 and slid into stopper slot 7 to the right, just can open forms 5, and then used electroscope that switch cubicle is carried out electrical verification at interval.
Claims (1)
1. door of switch cabinet electrical verification window; Comprise door-plate (1), slide plate (2), upper limit plate (3) and lower limiting board (4); It is characterized in that: offer the Door panel snapclose (6) of forms (5) and outside bending on the door-plate (1) respectively, Door panel snapclose (6) is near the centre position, left side of forms (5), and the centre position, right side of forms (5) is given prominence to the right and formed stopper slot (7); Upper limit plate (3) passes through welding screw (8) crosswise fixed in the position of door-plate (1) inwall near forms (5) upside; In the position of door-plate (1) inwall near forms (5) downside, the left side intermediate open position of slide plate (2) has the slide plate snap close (9) of outside bending to lower limiting board (4) through welding screw (8) crosswise fixed, and the upper edge of slide plate (2) is connected between upper limit plate (3) and the door-plate (1); The lower edge of slide plate (2) is connected between lower limiting board (4) and the door-plate (1) simultaneously; Slide plate (2) can be close to door-plate (1) and horizontally slip between upper limit plate (3) and lower limiting board (4), when switch cubicle during in running status, slide plate snap close (9) is fixed together through the padlock snapping with Door panel snapclose (6); Slide plate this moment (2) is closed forms (5); When switch cubicle during at the electrical verification state, slide plate snap close (9) is stuck in the stopper slot (7), and slide plate this moment (2) is opened forms (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204731258U CN202353021U (en) | 2011-11-24 | 2011-11-24 | Electroscopic window for cabinet door of switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204731258U CN202353021U (en) | 2011-11-24 | 2011-11-24 | Electroscopic window for cabinet door of switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202353021U true CN202353021U (en) | 2012-07-25 |
Family
ID=46541986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204731258U Expired - Fee Related CN202353021U (en) | 2011-11-24 | 2011-11-24 | Electroscopic window for cabinet door of switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202353021U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994399A (en) * | 2020-01-09 | 2020-04-10 | 山东泰开成套电器有限公司 | High protection level prevents burning arc cubical switchboard door |
| CN113708250A (en) * | 2021-11-02 | 2021-11-26 | 山东泰开成套电器有限公司 | High-voltage board cabinet door temperature measurement window of area protection |
-
2011
- 2011-11-24 CN CN2011204731258U patent/CN202353021U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994399A (en) * | 2020-01-09 | 2020-04-10 | 山东泰开成套电器有限公司 | High protection level prevents burning arc cubical switchboard door |
| CN113708250A (en) * | 2021-11-02 | 2021-11-26 | 山东泰开成套电器有限公司 | High-voltage board cabinet door temperature measurement window of area protection |
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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: 20120725 Termination date: 20141124 |
|
| EXPY | Termination of patent right or utility model |