CN205646510U - Cubical switchboard arc light protection system - Google Patents
Cubical switchboard arc light protection system Download PDFInfo
- Publication number
- CN205646510U CN205646510U CN201520871195.7U CN201520871195U CN205646510U CN 205646510 U CN205646510 U CN 205646510U CN 201520871195 U CN201520871195 U CN 201520871195U CN 205646510 U CN205646510 U CN 205646510U
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- arc light
- cabinet body
- switch cabinet
- light protecting
- arc
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Abstract
The utility model discloses a cubical switchboard arc light protection system, including the cubical switchboard cabinet body, a plurality of arc light sensor, arc light protection device and setting at the internal electrical equipment of cubical switchboard cabinet, be provided with arc light protection device on one side panel of the cubical switchboard cabinet body, the internal electrical equipment's of cubical switchboard cabinet adjacent department is provided with arc light sensor, and every arc light sensor is connected with arc light protection device, arc light protection device includes main control unit, arc light unit, display module, alarm module and tripping relay output module, and main control unit is connected with arc light unit, display module, alarm module, tripping relay output module respectively, the utility model discloses cubical switchboard arc light protection system adopts arc light sensor real -time detection cubical switchboard electrical equipment, and arc light sensor gives arc light protection device with the signal transmission who gathers, and arc light protection device controls tripping relay output module's output, preventing device and human harm.
Description
Technical field
This utility model relates to distrbution network equipment protection technical field, particularly a kind of switch cubicle arc light protecting system.
Background technology
Development along with distrbution network, voltage switchgear is widely applied in middle low-pressure system, owing to the various factors such as Equipment, running environment affects, there is arc fault Frequent Accidents in switch cubicle electric equipment, the arc fault that middle voltage bus bar occurs has features such as quickly growing, unpredictable, destructive power is big, switch cubicle, bus can be caused to burn or explode, the serious consequence such as operator's injures and deaths；When wherein a switch cubicle is short-circuited fault, moment produces high temperature and high pressure gas, owing to cabinet does not has pressure-relief measure, causes adjacent switch cubicle to be similarly subjected to damage.
Utility model content
The purpose of this utility model is to provide the switch cubicle arc light protecting system that a kind of simple in construction, reliability are high, safety is good.
The technical solution realizing this utility model purpose is:
A kind of switch cubicle arc light protecting system, it is characterised in that include switch cabinet body, several arc photosensors, arc light protecting device and the electrical equipment being arranged in switch cabinet body；Being provided with arc light protecting device on the side panel of described switch cabinet body, in switch cabinet body, the adjacent of electrical equipment is provided with arc photosensor, and each arc photosensor is connected with arc light protecting device；Described arc light protecting device includes master controller, arc light unit, display module, alarm module and tripping relay output module, and master controller is connected with arc light unit, display module, alarm module, tripping relay output module respectively.
Preferably, described each arc photosensor is connected with arc light protecting device by RS485.
Preferably, one end of described switch cabinet body top cover is connected by hinged and switch cabinet body one end sidewall, and the other end of switch cabinet body top cover is connected by the sidewall of plastics screw with the switch cabinet body other end.
Preferably, described switch cabinet body is positioned at the lower section of arc light protecting device and is disposed with display window, main switch.
Preferably, the top cover of described switch cabinet body is provided with louvre uniformly.
Preferably, the bottom of described switch cabinet body is provided with exhaust fan.
Preferably, the bottom surrounding of described switch cabinet body is provided with ventilation grate.
Preferably, the lower section bottom described switch cabinet body is provided with base, is provided with universal wheel below base.
Preferably, described switch cabinet body uses stainless steel to make.
This utility model is compared with prior art; its remarkable advantage: this utility model switch cubicle arc light protecting system uses arc photosensor to detect switch cubicle electric equipment in real time; the signal of collection is transferred to arc light protecting device by arc photosensor; arc light protecting device controls the output of tripping relay output module, prevention apparatus and the infringement of human body；One end of this utility model switch cubicle arc light protecting system breaker in middle cabinet cabinet top cover is connected by hinged and switch cabinet body one end sidewall; the other end of switch cabinet body top cover is connected by the sidewall of plastics screw with the switch cabinet body other end; when breaking down in cabinet; top cover for switch cabinet is backed down; release pressure and vented gasses, prevent cabinet from bursting, the reduction impact to adjacent cabinet; top board after pressure release can be continuing with, and only need to change plastics screw；And it being provided with louvre on this utility model switch cubicle arc light protecting system breaker in middle cabinet cabinet top cover, the bottom surrounding of cabinet is provided with ventilation grate, and the bottom of cabinet is provided with exhaust fan, and switch cubicle thermal diffusivity is good.
Below in conjunction with the accompanying drawings this utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model switch cubicle arc light protecting system.
Fig. 2 is the structural representation of arc light protecting device in this utility model switch cubicle arc light protecting system.
Fig. 3 is the structural representation of this utility model switch cubicle arc light protecting system breaker in middle cabinet cabinet top cover.
Detailed description of the invention
Embodiment 1: as shown in Figure 1, Figure 2 and Figure 3, a kind of switch cubicle arc light protecting system, including switch cabinet body 1, several arc photosensors, arc light protecting device 2 and the electrical equipment being arranged in switch cabinet body 1；Being provided with arc light protecting device 2 on the side panel of described switch cabinet body 1, in switch cabinet body 1, the adjacent of electrical equipment is provided with arc photosensor, and each arc photosensor is connected with arc light protecting device 2 by RS485；Described arc light protecting device 2 includes master controller, arc light unit, display module, alarm module and tripping relay output module, and master controller is connected with arc light unit, display module, alarm module, tripping relay output module respectively.
One end of described switch cabinet body 1 top cover is connected by hinged and switch cabinet body 1 one end sidewall, and the other end of switch cabinet body 1 top cover is connected by the sidewall of plastics screw 9 with switch cabinet body 1 other end.
The lower section that described switch cabinet body 1 is positioned at arc light protecting device 2 is sequentially provided with display window 3, main switch 4；Louvre 5 it is provided with uniformly on the top cover of switch cabinet body 1, the bottom of switch cabinet body 1 is provided with exhaust fan, the bottom surrounding of switch cabinet body 1 is provided with ventilation grate 8, lower section bottom switch cabinet body 1 is provided with base 6, being provided with universal wheel 7 below base 6, switch cabinet body 1 uses stainless steel to make.
Embodiment 2: a kind of switch cubicle arc light protecting system, including switch cabinet body 1, several arc photosensors, arc light protecting device 2 and the electrical equipment being arranged in switch cabinet body 1；Being provided with arc light protecting device 2 on the side panel of described switch cabinet body 1, in switch cabinet body 1, the adjacent of electrical equipment is provided with arc photosensor, and each arc photosensor is connected with arc light protecting device 2 by RS485；Described arc light protecting device 2 includes master controller, arc light unit, display module, alarm module and tripping relay output module, and master controller is connected with arc light unit, display module, alarm module, tripping relay output module respectively.
The lower section that described switch cabinet body 1 is positioned at arc light protecting device 2 is sequentially provided with display window 3, main switch 4；Louvre 5 it is provided with uniformly on the top cover of switch cabinet body 1, the bottom of switch cabinet body 1 is provided with exhaust fan, the bottom surrounding of switch cabinet body 1 is provided with ventilation grate 8, lower section bottom switch cabinet body 1 is provided with base 6, being provided with universal wheel 7 below base 6, switch cabinet body 1 uses stainless steel to make.
In sum; this utility model switch cubicle arc light protecting system uses arc photosensor to detect switch cubicle electric equipment in real time; the signal of collection is transferred to arc light protecting device by arc photosensor, and arc light protecting device controls the output of tripping relay output module, prevention apparatus and the infringement of human body；One end of this utility model switch cubicle arc light protecting system breaker in middle cabinet cabinet top cover is connected by hinged and switch cabinet body one end sidewall; the other end of switch cabinet body top cover is connected by the sidewall of plastics screw with the switch cabinet body other end; when breaking down in cabinet; top cover for switch cabinet is backed down; release pressure and vented gasses, prevent cabinet from bursting, the reduction impact to adjacent cabinet; top board after pressure release can be continuing with, and only need to change plastics screw；And it being provided with louvre on this utility model switch cubicle arc light protecting system breaker in middle cabinet cabinet top cover, the bottom surrounding of cabinet is provided with ventilation grate, and the bottom of cabinet is provided with exhaust fan, and switch cubicle thermal diffusivity is good.
Claims (9)
1. a switch cubicle arc light protecting system, it is characterised in that include switch cabinet body (1), several arc photosensors, arc light protecting device (2) and the electrical equipment being arranged in switch cabinet body (1)；Being provided with arc light protecting device (2) on the side panel of described switch cabinet body (1), the adjacent of switch cabinet body (1) interior electrical equipment is provided with arc photosensor, and each arc photosensor is connected with arc light protecting device (2)；Described arc light protecting device (2) includes master controller, arc light unit, display module, alarm module and tripping relay output module, and master controller is connected with arc light unit, display module, alarm module, tripping relay output module respectively.
Switch cubicle arc light protecting system the most according to claim 1, it is characterised in that described each arc photosensor is connected with arc light protecting device (2) by RS485.
Switch cubicle arc light protecting system the most according to claim 1; it is characterized in that; one end of described switch cabinet body (1) top cover is connected by hinged and switch cabinet body (1) one end sidewall, and the other end of switch cabinet body (1) top cover is connected by the sidewall of plastics screw (9) with switch cabinet body (1) other end.
Switch cubicle arc light protecting system the most according to claim 1, it is characterised in that described switch cabinet body (1) is positioned at the lower section of arc light protecting device (2) and is disposed with display window (3), main switch (4).
Switch cubicle arc light protecting system the most according to claim 1, it is characterised in that be provided with louvre (5) on the top cover of described switch cabinet body (1) uniformly.
Switch cubicle arc light protecting system the most according to claim 1, it is characterised in that the bottom of described switch cabinet body (1) is provided with exhaust fan.
Switch cubicle arc light protecting system the most according to claim 1, it is characterised in that the bottom surrounding of described switch cabinet body (1) is provided with ventilation grate (8).
Switch cubicle arc light protecting system the most according to claim 1, it is characterised in that the lower section of described switch cabinet body (1) bottom is provided with base (6), base (6) lower section is provided with universal wheel (7).
Switch cubicle arc light protecting system the most according to claim 1, it is characterised in that described switch cabinet body (1) uses stainless steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520871195.7U CN205646510U (en) | 2015-11-04 | 2015-11-04 | Cubical switchboard arc light protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520871195.7U CN205646510U (en) | 2015-11-04 | 2015-11-04 | Cubical switchboard arc light protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205646510U true CN205646510U (en) | 2016-10-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520871195.7U Active CN205646510U (en) | 2015-11-04 | 2015-11-04 | Cubical switchboard arc light protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205646510U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703234A (en) * | 2015-11-04 | 2016-06-22 | 连云港市港圣开关制造有限公司 | Switch cabinet arc light protection system |
| CN107706763A (en) * | 2017-09-30 | 2018-02-16 | 扬中市华荣电器设备有限公司 | Base pressure switch cubicle arc-control device |
-
2015
- 2015-11-04 CN CN201520871195.7U patent/CN205646510U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703234A (en) * | 2015-11-04 | 2016-06-22 | 连云港市港圣开关制造有限公司 | Switch cabinet arc light protection system |
| CN107706763A (en) * | 2017-09-30 | 2018-02-16 | 扬中市华荣电器设备有限公司 | Base pressure switch cubicle arc-control device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |