CN202616619U - Switch cabinet explosion-proof observation window - Google Patents
Switch cabinet explosion-proof observation window Download PDFInfo
- Publication number
- CN202616619U CN202616619U CN 201220252477 CN201220252477U CN202616619U CN 202616619 U CN202616619 U CN 202616619U CN 201220252477 CN201220252477 CN 201220252477 CN 201220252477 U CN201220252477 U CN 201220252477U CN 202616619 U CN202616619 U CN 202616619U
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- CN
- China
- Prior art keywords
- explosion
- observation window
- implosion guard
- window
- proof glass
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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 a switch cabinet explosion-proof observation window including pinch plates, rubber gaskets, and a piece of explosion-proof glass. the explosion-proof glass is a piece of double-layer toughened glass having a metal shielding net embedded therein, the metal shielding net is connected to a grounding terminal, the rubber gaskets are tightly clamped between the explosion-proof glass and a door plate, and the rubber gaskets are distributed between the circumferential edge of the explosion-proof glass and the circumferential edge of the window, the two ends of the two pin plates are respectively fixed on the door plate via welding bolts, and the pinch plates are buckled at the upper edge and the lower edge of the explosion-proof glass. The observation window can prevent the generation of static electricity which can provide injury to human bodies and can achieve the same protection level as the cabinet body. Therefore, the observation window provided has the characteristics of high structural strength and protection level, low production cost, and simple assembling.
Description
Technical field
The utility model relates to a kind of switch cubicle observation window.
Background technology
The explosion-proof observation window of switch cubicle is that to observe switch cabinet inner member ruuning situation custom-designed for the staff.Its effect provides a window, makes the staff under the situation of not opening the cabinet door, observes inner member ruuning situation and position, to a certain degree can protect observer's personal safety.
There is following problem in existing design:
1, the switch cubicle observation window will be convenient to the staff and observe inner member ruuning situation and position, and like the obvious fracture of the position of circuit breaker or earthed switch or deciliter indication, isolating switch (contact) etc., and the normal observation window does not possess enough transparencies;
2, the normal observation window generally uses transparent non-metallic material, is prone to produce static and is difficult for release, is prone to during observation the staff is damaged;
3, the normal observation window does not possess the degree of protection identical with shell as a window of cabinet;
4, the normal observation window does not possess enough intensity as the part of cabinet, injures the operator under pressure easily.
Summary of the invention
For solving the above-mentioned technical problem that existing observation window exists, the utility model provides a kind of switch cubicle explosion-proof observation window, and its technical scheme of taking is:
This observation window comprises buckle, rubber blanket and implosion guard, and implosion guard is the inner double-deck toughened glass that is embedded with the metallic shield net, and the metallic shield net is connected with earth terminal; Rubber blanket is the profile that ring-type and its profile are slightly less than implosion guard; Have window on the door-plate, the profile of window is slightly less than the profile of rubber blanket, and rubber blanket is clamped between implosion guard and the door-plate; And rubber blanket be distributed in implosion guard edge, surrounding and window the surrounding along between; Buckle is two, and their two ends are fixed on the door-plate through welding screw respectively, and they are buckled in the last lower edge of implosion guard respectively.
Implosion guard adopts the double-deck toughened glass of metallic shield net that special inside has ground connection as transparent material, and structural strength is high, is convenient to the staff and observes inner case.Inlay therebetween with powerful organic gel and with the metallic shield net between the layer glass, metallic shield net wherein has the effect of adhesion to cracked glass, can stop cracked glass to splash, protection staff's safety.Earth terminal through drawing can avoid static that human body is damaged implosion guard ground connection.Rubber blanket can guarantee that implosion guard and door-plate combine closely, thereby can reach the degree of protection identical with cabinet.
This observation window can prevent to produce the static that human body is damaged, and reaches the degree of protection identical with cabinet, has structural strength and degree of protection height, low, the assembling characteristic of simple of processing cost.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the enlarged drawing of A part among Fig. 1;
Fig. 3 is the upward view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described in detail.
Like Fig. 1, Fig. 2 and shown in Figure 3, this observation window comprises buckle 1, rubber blanket 4 and implosion guard 5, and implosion guard 5 connects earth terminal 6 for the inner double-deck toughened glass that is embedded with metallic shield net 7, metallic shield net 7.Rubber blanket 4 is slightly less than the profile of implosion guard 5 for ring-type and its profile; Door-plate 3 uplifting window mouths 8; The profile of window 8 is slightly less than the profile of rubber blanket 4; Rubber blanket 4 is clamped between implosion guard 5 and the door-plate 3, and rubber blanket 4 be distributed in implosion guard 5 edge, surrounding and window 8 the surrounding along between.Buckle 1 is two, and their two ends are fixed on the door-plate 3 through welding screw 2 respectively, and they are buckled in the last lower edge of implosion guard 5 respectively.
Claims (1)
1. explosion-proof observation window of switch cubicle; Comprise buckle (1), rubber blanket (4) and implosion guard (5); It is characterized in that: implosion guard (5) is embedded with the double-deck toughened glass of metallic shield net (7) for inside; Metallic shield net (7) is connected with earth terminal (6), and rubber blanket (4) is the profile that ring-type and its profile are slightly less than implosion guard (5), has window (8) on the door-plate (3); The profile of window (8) is slightly less than the profile of rubber blanket (4); Rubber blanket (4) is clamped between implosion guard (5) and the door-plate (3), and rubber blanket (4) be distributed in implosion guard (5) edge, surrounding and window (8) the surrounding along between, buckle (1) is two; Their two ends are fixed on the door-plate (3) through welding screw (2) respectively, and they are buckled in the last lower edge of implosion guard (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220252477 CN202616619U (en) | 2012-05-31 | 2012-05-31 | Switch cabinet explosion-proof observation window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220252477 CN202616619U (en) | 2012-05-31 | 2012-05-31 | Switch cabinet explosion-proof observation window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202616619U true CN202616619U (en) | 2012-12-19 |
Family
ID=47350289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220252477 Expired - Fee Related CN202616619U (en) | 2012-05-31 | 2012-05-31 | Switch cabinet explosion-proof observation window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202616619U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103187687A (en) * | 2013-02-22 | 2013-07-03 | 上海正昊电力科技有限公司 | Instrument room with inspection window and switch cabinet of instrument room |
| CN103280704A (en) * | 2013-04-25 | 2013-09-04 | 苏州市启华机电设备有限公司 | Electric cabinet |
| CN103401159A (en) * | 2013-07-19 | 2013-11-20 | 万能亿自动化科技（苏州）有限公司 | Anti-electric drainage switch cabinet |
| CN109233192A (en) * | 2018-08-06 | 2019-01-18 | 镇江市南方工矿器材有限公司 | A kind of processing technology of charging cabinet implosion guard lid |
| CN111257022A (en) * | 2020-01-16 | 2020-06-09 | 中国人民解放军陆军工程大学 | Gas explosion simulation test device and system in underground comprehensive pipe gallery space |
-
2012
- 2012-05-31 CN CN 201220252477 patent/CN202616619U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103187687A (en) * | 2013-02-22 | 2013-07-03 | 上海正昊电力科技有限公司 | Instrument room with inspection window and switch cabinet of instrument room |
| CN103280704A (en) * | 2013-04-25 | 2013-09-04 | 苏州市启华机电设备有限公司 | Electric cabinet |
| CN103401159A (en) * | 2013-07-19 | 2013-11-20 | 万能亿自动化科技（苏州）有限公司 | Anti-electric drainage switch cabinet |
| CN109233192A (en) * | 2018-08-06 | 2019-01-18 | 镇江市南方工矿器材有限公司 | A kind of processing technology of charging cabinet implosion guard lid |
| CN111257022A (en) * | 2020-01-16 | 2020-06-09 | 中国人民解放军陆军工程大学 | Gas explosion simulation test device and system in underground comprehensive pipe gallery space |
| CN111257022B (en) * | 2020-01-16 | 2022-05-10 | 中国人民解放军陆军工程大学 | Gas explosion simulation test device and system in underground comprehensive pipe gallery space |
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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: 20121219 Termination date: 20150531 |
|
| EXPY | Termination of patent right or utility model |