CN204103284U - Novel maintenance power box - Google Patents
Novel maintenance power box Download PDFInfo
- Publication number
- CN204103284U CN204103284U CN201420303849.1U CN201420303849U CN204103284U CN 204103284 U CN204103284 U CN 204103284U CN 201420303849 U CN201420303849 U CN 201420303849U CN 204103284 U CN204103284 U CN 204103284U
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- CN
- China
- Prior art keywords
- casing
- box
- shutter
- door
- plugging hood
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- Expired - Fee Related
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Abstract
The utility model provides a kind of Novel maintenance power box to comprise casing, the control system of box house, ventilating opening and inlet wire base plate, cable plugging hood, Box Cover, casing Qianmen observation window, case rear door observation window, the shutter of casing both sides, the illuminating lamp on box house top, draft fan, electric heater, temperature and humidity controller, described casing is single open-door structure, stainless steel, front/rear door door-hinge is all in left side, and open degree is greater than 120 °; Described Box Cover covers on casing top; Described cable plugging hood is rectangle plugging hood, and adopt fireproof aluminium sheet material matter, be screwed with inlet wire floor, on plugging hood, each entrance hole is provided with insulation protective jacket; Described draft fan is 2, is installed on Box Cover and box bottom respectively; The shutter of described casing both sides is double-decker, and back-shutter and outer shutter stagger.The utility model has the advantage of: security protection performance is good; better can protect box house; cable plugging hood is adopted to make the protection shutoff of cable more tight; cable fire-proof putty not crack, clean, attractive in appearance; adopt draft fan and electric heater can carry out dehumidifying heating to casing; can not be opened the door by visual window and just can check internal operation situation; for to use and maintenance is provided convenience; illuminating lamp also provides very large facility at night and cloudy day to maintainer, and the utility model is safe to use.
Description
Technical field
The utility model relates to a kind of maintenance power box, particularly relates to a kind of maintenance power box for open air, belongs to transformer station or power plant or other electric place affiliated facility technical field.
Background technology
Maintenance power box in power plant, transformer station, the power consumer such as industrial enterprise as power during checking experiment, mains lighting supply, play very important used.When existing maintenance power cabinet uses out of doors, especially when the rainy day, rainwater easily enters casing, cause short circuit, there is a large amount of dust to enter casing when every day use, have a strong impact on the performance of electric component in maintenance power cabinet, exist fire prevention calking when carrying out shutoff in case shape not just, crack, the phenomenon such as not tight, a lot of maintenance power box structural design is also reasonable not at present, be unfavorable for that staff is to the use of maintenance power box, maintenance, degree of protection does not reach requirement, thus there is certain potential safety hazard.
Summary of the invention
The purpose of this utility model is to provide one to overcome prior art shortcoming, provide a kind of rational in infrastructure, security protection performance be high, fireproof blocking is attractive in appearance, use and overhaul conveniently, the high Novel maintenance power box of fail safe.
The utility model is achieved in that the utility model provides a kind of Novel maintenance power box to comprise casing, the control system of box house, ventilating opening and inlet wire base plate, cable plugging hood, Box Cover, casing Qianmen observation window, case rear door observation window, the shutter of casing both sides, the illuminating lamp on box house top, draft fan, electric heater, temperature and humidity controller.
Described casing is single open-door structure, stainless steel, and front/rear door door-hinge is all at left side (accompanying drawing 1, accompanying drawing 2), and open degree is greater than 120 °;
Two sides (accompanying drawing 3) of described Box Cover are gore, and former and later two opposites are trapezoidal faces, and Box Cover covers on casing top;
Described cable plugging hood is rectangle plugging hood, and adopt fireproof aluminium sheet material matter, be screwed with inlet wire floor, on plugging hood, each entrance hole is provided with insulation protective jacket;
Described draft fan is 2, is installed on Box Cover and box bottom respectively;
Described electric heater is aluminum alloy electric heater, and working power is alternating current 220V;
The shutter of described casing both sides is double-decker, and back-shutter and outer shutter stagger;
Described illuminating lamp is two, is separately positioned on the top of two sides (accompanying drawing 3) of casing.
The utility model has the advantage of: box cover can be rainproof, dust-proof; security protection performance is good; better can protect box house; cable plugging hood is adopted to make the protection shutoff of cable more tight; cable fire-proof putty not crack, clean, attractive in appearance; avoid on moisture and gush; adopt draft fan and electric heater can carry out dehumidifying heating to casing; can not be opened the door by visual window and just can check internal operation situation; for to use and maintenance is provided convenience; illuminating lamp also provides very large facility at night and cloudy day to maintainer, and safe to use.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model front view;
Accompanying drawing 2 is the utility model rearview;
Accompanying drawing 3 is the utility model end view;
Accompanying drawing 4 is the utility model inlet wire base plate figure.
In figure: 1. casing body, 2. observation window, 3. Box Cover, 4. illuminating lamp, 5. illuminating lamp, 6. draft fan, 7. ventilating opening, 8. electric heater, 9. control system, 10. temperature and humidity controller, 11. shutters, 12. carry out base plate, 13. cable plugging hoods, 14. entrance holes, 15. insulating sleeves, 16. control system mounting panels, 17. back door observation windows, 18. draft fans.
Embodiment
As shown in the figure, described the utility model is achieved in that the utility model provides a kind of Novel maintenance power box to comprise casing 1, the control system 9 of box house, ventilating opening 7 and inlet wire base plate 12, cable plugging hood 13, Box Cover 3, casing Qianmen observation window 2, case rear door observation window 17, the shutter 11 of casing both sides, the illuminating lamp 4 on box house top, the illuminating lamp 5 on box house top, draft fan 6, draft fan 18, electric heater 8, temperature and humidity controller 10.
Described casing 1 is single open-door structure, and adopt stainless steel, front/rear door door-hinge is all at left side (accompanying drawing 1, accompanying drawing 2), and open degree is greater than 120 °, and such front/rear door all can be opened, and facilitates staff to check the ruuning situation of each components and parts in case, by described casing Qianmen observation window 1, case rear door observation window 17, staff can check ruuning situation in casing 1 without the need to opening chamber door, two sides (accompanying drawing 3) of described Box Cover 3 are gore, and former and later two opposites are trapezoidal faces, and Box Cover 3 covers on casing 1 top, can reduce dust, rainwater to the invasion in cabinet, described cable plugging hood 13 is rectangle plugging hood, fireproof aluminium sheet material matter, be screwed with inlet wire floor 12, make the protection shutoff of cable more tight, cable fire-proof putty not crack, clean, attractive in appearance, avoid on moisture and gush, on plugging hood, each entrance hole 14 is provided with insulation protective jacket 15, can protect cable not by pressure injury, described draft fan is 2, draft fan 6, draft fan 18 is installed on Box Cover 3 and inlet wire base plate 12 respectively, electric heater 8 is aluminum alloy electric heater, working power is alternating current 220V, the signal detecting transmission when temperature and humidity controller 10 meets draft fan 6, draft fan 6 is then controlled during the condition that starts or stops that draft fan 18 or electric heater 8 set, draft fan 18 or electric heater 8 enter the work of starting or stoping, like this can to effectively carrying out dehumidifying heating in case, ventilating opening 7 is arranged on casing 1 two side surface upper part, temperature and humidity controller 10 and control system 9 are arranged in perpendicular version 16, perpendicular version 16 and casing 1 are fixed by support, the shutter 11 of lower end, described casing 1 both sides is double-decker, and back-shutter and outer shutter stagger, and effectively can carry out rain-proof dust-proof, ventilating opening 7 and shutter 11 all carry out dedusting protection with stainless steel gauze above, described illuminating lamp is two, illuminating lamp 4, illuminating lamp 5 be separately positioned on two sides (accompanying drawing 3) of casing 1 top, can be conducive to operations staff night and cloudy day work.
To sum up, maintenance power box of the present utility model can realize following effect: box cover can be rainproof, dust-proof, security protection performance is good, better can protect box house, cable plugging hood is adopted to make the protection shutoff of cable more tight, cable fire-proof putty not crack, totally, attractive in appearance, avoid on moisture and gush, adopt draft fan and heater can carry out dehumidifying heating to casing, can not be opened the door by visual window and just can check internal operation situation, for to use and maintenance is provided convenience, illuminating lamp also provides very large facility at night and cloudy day to maintainer, and it is safe to use.
Claims (4)
1. a Novel maintenance power box, comprise casing, the control system of box house, ventilating opening and inlet wire base plate, it is characterized in that: described maintenance power box also comprises cable plugging hood, Box Cover, casing Qianmen observation window, case rear door observation window, the shutter of casing both sides, the illuminating lamp on box house top, draft fan, electric heater, temperature and humidity controller.
2. Novel maintenance power box according to claim 1, is characterized in that: described casing is single open-door structure, stainless steel, and front/rear door door-hinge is all in left side, and open degree is greater than 120 °.
3. Novel maintenance power box according to claim 1, is characterized in that: two sides of described Box Cover are gore, and former and later two opposites are trapezoidal faces, and Box Cover covers on casing top.
4. Novel maintenance power box according to claim 1, is characterized in that: described cable plugging hood is rectangle plugging hood, and adopt fireproof aluminium sheet material matter, be screwed with inlet wire floor, on plugging hood, each entrance hole is provided with insulation protective jacket;
Described draft fan is 2, is installed on Box Cover and box bottom respectively;
Described electric heater is aluminum alloy electric heater, and working power is alternating current 220V;
The shutter of described casing both sides is double-decker, and back-shutter and outer shutter stagger;
Described illuminating lamp is two, is separately positioned on the top of two sides of casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420303849.1U CN204103284U (en) | 2014-06-04 | 2014-06-04 | Novel maintenance power box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420303849.1U CN204103284U (en) | 2014-06-04 | 2014-06-04 | Novel maintenance power box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204103284U true CN204103284U (en) | 2015-01-14 |
Family
ID=52271685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420303849.1U Expired - Fee Related CN204103284U (en) | 2014-06-04 | 2014-06-04 | Novel maintenance power box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204103284U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936036A (en) * | 2016-06-15 | 2016-09-14 | 国家电网公司 | Portable maintenance box for hydropower station |
| CN106852094A (en) * | 2017-04-10 | 2017-06-13 | 天津中科先进技术研究院有限公司 | Electric cabinet of safe motor |
| CN108744818A (en) * | 2018-05-30 | 2018-11-06 | 郑州仁宏医药科技有限公司 | One kind being based on bio-pharmaceuticals dust-extraction unit |
-
2014
- 2014-06-04 CN CN201420303849.1U patent/CN204103284U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936036A (en) * | 2016-06-15 | 2016-09-14 | 国家电网公司 | Portable maintenance box for hydropower station |
| CN106852094A (en) * | 2017-04-10 | 2017-06-13 | 天津中科先进技术研究院有限公司 | Electric cabinet of safe motor |
| CN108744818A (en) * | 2018-05-30 | 2018-11-06 | 郑州仁宏医药科技有限公司 | One kind being based on bio-pharmaceuticals dust-extraction unit |
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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: 20150114 Termination date: 20150604 |
|
| EXPY | Termination of patent right or utility model |