CN204441140U - Switch cubicle emergency opening button touch-proof device - Google Patents
Switch cubicle emergency opening button touch-proof device Download PDFInfo
- Publication number
- CN204441140U CN204441140U CN201520119936.6U CN201520119936U CN204441140U CN 204441140 U CN204441140 U CN 204441140U CN 201520119936 U CN201520119936 U CN 201520119936U CN 204441140 U CN204441140 U CN 204441140U
- Authority
- CN
- China
- Prior art keywords
- emergency opening
- protection cylinder
- opening button
- protection
- button
- 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 - Fee Related
Links
- 241000219112 Cucumis Species 0.000 claims abstract description 8
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 claims abstract description 8
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 claims abstract description 8
- 241001465754 Metazoa Species 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model technology relates to power equipment, specifically a kind of switch cubicle emergency opening button touch-proof device, it is characterized in that being provided with protection cylinder, protection cylinder lower end be at least evenly provided with two with barrel be 90 connection lug, connect lug be provided with attachment screw hole.The upper end of protection cylinder is provided with capping, the side of capping is connected with protection barrel ECDC page, the other end is provided with carries button, carry button and be provided with card melon, the protection barrel that card melon is corresponding is provided with draw-in groove, during use, by protection cylinder through screw be connected lug and be connected with cabinet and emergency opening button is enclosed within protection cylinder, emergency opening button is not directly contacted with outside human or animal, during operation emergency opening button, indicator light is then closed, operate to prevent behaviour, this device is while realizing safety protection function, also need guarantee can not have an impact to operational outfit, have easy to operate, the advantage such as safe and reliable, can ensure that operating personnel operate accurately, smoothly, save time and safety.
Description
Technical field
The utility model relates to power supply unit, specifically a kind ofly prevents from touching or the switch cubicle emergency opening button touch-proof device of misoperation by mistake.
Background technology
We know, circuit breaker (switch) emergency opening button refers to that circuit breaker (switch) realizes manual emergency separating brake in service position, make circuit breaker (switch) in straighforward operation, procedure operation, the device of emergency opening in the situations such as control loop fault, the switch emergency trip device of switch cubicle is generally all arranged on switch cubicle external manipulation mechanism case, operation maintenance personnel, maintainer and other staff are easy to touch this device, after the touching of switch emergency trip device, switch trips immediately, but its deficiency is easy to cause touch by mistake, switch mis-jumping can be caused if touched by mistake, subtract the generation for situations such as loads, the safety of the personal safety of prestige and operating personnel and equipment and electrical network.
Summary of the invention
The purpose of this utility model is exactly to solve the deficiencies in the prior art, provides a kind of and prevents from touching by mistake, the switch cubicle emergency opening button touch-proof device of simple to operate, use safety.
The utility model can be reached by following measure:
A kind of switch cubicle emergency opening button touch-proof device, is characterized in that being provided with protection cylinder, protection cylinder lower end be at least evenly provided with two with barrel be 90 connection lug, connection lug is provided with attachment screw hole.The upper end of protection cylinder is provided with capping, and the side of capping is connected with protection barrel ECDC page, and the other end is provided with carries button, carries button and is provided with card melon, and the protection barrel that card melon is corresponding is provided with draw-in groove.
The barrel of protection cylinder described in the utility model is provided with loophole, nanometer LED relay indicating light bubble is provided with in loophole, nanometer LED relay indicating light bubble is connected with the button cell in protection cylinder through wire, wire is provided with nanometer LED relay indicating light and bubbles open pass, be arranged on before opening and carry on button, with handled easily.
Protection cylinder described in the utility model presents the little conical shell of large, the lower bore of bore, with the emergency opening button in handled easily cylindrical shell.
When the utility model uses, by protection cylinder through screw be connected lug and be connected with cabinet and emergency opening button is enclosed within protection cylinder, emergency opening button is not directly contacted with outside human or animal, avoid the false touch of switch emergency opening button, cause switch mis-jumping, if open capping, during operation emergency opening button, indicator light is then closed, operate to prevent behaviour, this device is while realizing safety protection function, also need guarantee can not have an impact to operational outfit, have easy to operate, the advantage such as safe and reliable, can ensure that operating personnel operate accurately, smoothly, save time and safety.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the upward view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in the figure: a kind of switch cubicle emergency opening button touch-proof device, it is characterized in that being provided with protection cylinder 1, protection cylinder 1 lower end be at least evenly provided with two with barrel be 90 connection lug 2, connect lug 2 and be provided with attachment screw hole, the upper end of protection cylinder 1 is provided with capping 3, the side of capping 3 is connected through hinge with the barrel of protection cylinder 1, the other end is provided with carries button 4, carry button 4 and be provided with card melon, the protection barrel that card melon is corresponding is provided with draw-in groove, the barrel of described protection cylinder 1 is provided with loophole, nanometer LED relay indicating light bubble is provided with in loophole, nanometer LED relay indicating light bubble is connected with the button cell in protection cylinder through wire, wire is provided with nanometer LED relay indicating light and bubbles open pass, switch-linear hybrid is being carried on button, with handled easily, the structure of above-mentioned each part and the interconnected relationship between them same as the prior art, this does not repeat, in addition, it is large that protection cylinder described in the utility model presents bore, the conical shell that lower bore is little, with the emergency opening button in handled easily cylindrical shell, during use, by protection cylinder through screw be connected lug and be connected with cabinet and emergency opening button is enclosed within protection cylinder, emergency opening button is not directly contacted with outside human or animal, avoid the false touch of switch emergency opening button, cause switch mis-jumping, if open capping, during operation emergency opening button, indicator light is then closed, operate to prevent behaviour, this device is while realizing safety protection function, also need guarantee can not have an impact to operational outfit, have easy to operate, the advantage such as safe and reliable, can ensure that operating personnel operate accurately, smoothly, save time and safety.
Claims (4)
1. a switch cubicle emergency opening button touch-proof device, is characterized in that being provided with protection cylinder, protection cylinder lower end be at least evenly provided with two with barrel be 90 connection lug, connect lug be provided with attachment screw hole.
2. a kind of switch cubicle emergency opening button touch-proof device according to claim 1, it is characterized in that the upper end of protection cylinder is provided with capping, the side of capping is connected with protection barrel ECDC page, and the other end is provided with carries button, carry button and be provided with card melon, the protection barrel that card melon is corresponding is provided with draw-in groove.
3. a kind of switch cubicle emergency opening button touch-proof device according to claim 1, it is characterized in that the barrel of protection cylinder is provided with loophole, nanometer LED relay indicating light bubble is provided with in loophole, nanometer LED relay indicating light bubble is connected with the button cell in protection cylinder through wire, wire is provided with nanometer LED relay indicating light and bubbles open pass, and switch-linear hybrid is being carried on button.
4. a kind of switch cubicle emergency opening button touch-proof device according to claim 1, is characterized in that protection cylinder presents the little conical shell of large, the lower bore of bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520119936.6U CN204441140U (en) | 2015-03-02 | 2015-03-02 | Switch cubicle emergency opening button touch-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520119936.6U CN204441140U (en) | 2015-03-02 | 2015-03-02 | Switch cubicle emergency opening button touch-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204441140U true CN204441140U (en) | 2015-07-01 |
Family
ID=53608974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520119936.6U Expired - Fee Related CN204441140U (en) | 2015-03-02 | 2015-03-02 | Switch cubicle emergency opening button touch-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204441140U (en) |
-
2015
- 2015-03-02 CN CN201520119936.6U patent/CN204441140U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20160302 |