CN105762671A - Intelligent electric power smog induction distribution box - Google Patents
Intelligent electric power smog induction distribution box Download PDFInfo
- Publication number
- CN105762671A CN105762671A CN201610135418.2A CN201610135418A CN105762671A CN 105762671 A CN105762671 A CN 105762671A CN 201610135418 A CN201610135418 A CN 201610135418A CN 105762671 A CN105762671 A CN 105762671A
- Authority
- CN
- China
- Prior art keywords
- distribution box
- electric power
- intelligent electric
- bus
- smoke sensing
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/202—Cable lay-outs
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses an intelligent electric power smog induction distribution box, comprising a switchgear room, a cable chamber and a distribution box. The left side of the distribution box is provided with a box door, and is internally provided with a bus-bar room; the bus-bar room is internally provided with a sleeve; the right side of a control wire duct is provided with a high voltage isolator; the right side of the high voltage isolator is provided with a relay instrument; the switchgear room is installed under the bus-bar room; the left side of a relay is provided with a smog induction device; the left side of the cable chamber is provided with an earth leakage protection device; the right side of the earth leakage protection device is provided with a cable box. The invention provides an intelligent electric power smog induction distribution box which has the characteristics of scientific and reasonable structure and safe and convenient operation; operators can timely discover and maintain faults; a cooling device is arranged to reduce equipment loss in the distribution box; a fingerprint deblocking device is arranged to improve use security.
Description
Technical field
The present invention relates to distribution box technical field, be specially a kind of intelligent electric power smoke sensing distribution box.
Background technology
Distribution box is to be assembled in closing or semiclosed metal safe by electrical wiring requirement by switchgear, measurement instrument, protection electrical equipment and auxiliary equipment or on screen width, constitute low-voltage distribution equipment.Can connect or disjunction circuit by manual or automatic switch time properly functioning.Circuit or warning is cut off by protection electrical equipment when fault or irregular operating.Borrow measurement instrument can show operating various parameter, also some electric parameter can be adjusted, deviation normal operating conditions is pointed out or sent signal.It is usually used in each, joins, in electric substation.Low-voltage electrical apparatus in distribution box, is made up of fuse, A.C. contactor, RCD, capacitor and gauge table etc..These low-voltage electrical apparatuses are all designed by GB1497 " low-voltage electrical apparatus basic standard " and manufacture, and their normal running conditions has been made respective specified: the upper limit of ambient air temperature is less than 40 DEG C；The meansigma methods of ambient air temperature 24h is less than 35 DEG C；The lower limit of ambient air temperature is not less than-5 DEG C or-25 DEG C.The distribution box of the upgrading of rural power grids is in outdoor operation, it is not only subject to the direct irradiation of sunlight and produces high temperature, self also can produce heat in running simultaneously, so high temperature season in full summer, temperature in casing will reach more than 60 DEG C, at this moment temperature greatly exceed the ambient temperature that these electrical equipment specify, thus can occur because of the excessively thermally-induced fault of electric elements in distribution box.
Traditional distribution box structure complexity and function singleness, it does not have arranging smoke sensing device and alarm device, operator can not find that in case, device breaks down in time, thus can not on-call maintenance；Easily produce heat during distribution box work device in case is caused damage, it does not have arrange heat sink and it is improved；It is not provided with unlocked by fingerprint device, layman is caused potential safety hazard.
Summary of the invention
It is an object of the invention to provide a kind of intelligent electric power smoke sensing distribution box, break down in distribution box with can not finding in time of solving to propose in above-mentioned background technology, high temperature is relatively big to device infringement in distribution box and the problem that there is bigger potential safety hazard.
nullFor achieving the above object，The present invention provides following technical scheme: a kind of intelligent electric power smoke sensing distribution box，Including switchgear house、Cable vault and distribution box，The left side of described distribution box is provided with chamber door，Described distribution box be provided above alarm device，And the right side of distribution box is provided with hinge，Described distribution box be internally provided with bus-bar room，Described bus-bar room be internally provided with sleeve pipe，Described sleeve pipe be internally provided with bus，And the right side of sleeve pipe is provided with control wire casing，The right side of described control wire casing is provided with high voltage isolator，And control wire casing is provided with stationary contact head cartridge，The right side of described high voltage isolator is provided with relay instrument，Described switchgear house is arranged on the lower section of bus-bar room，The bottom of described switchgear house is provided with dividing plate，And the left side of switchgear house is provided with relay，The left side of described relay is provided with smoke sensing device，The left side of described cable vault is provided with earth leakage protective device，The right side of described earth leakage protective device is provided with cable box，The right side of described cable box is provided with electric power mutual-inductor，Described electric power mutual-inductor be provided above heat sink.
Preferably, described chamber door is provided with unlocked by fingerprint device.
Preferably, described stationary contact head cartridge is provided with three altogether, and three stationary contact head cartridges are separately mounted to control on wire casing.
Preferably, described control wire casing and high-voltage isolation device are connected by stationary contact head cartridge.
Preferably, described cable box is cylindrical structural.
Compared with prior art, the invention has the beneficial effects as follows: one intelligent electric power smoke sensing distribution box structure of the present invention is scientific and reasonable, easy-to-operate, it is provided with smoke sensing device, when the high temperature produced during distribution box operating causes device burning in case, smoke sensing device senses smog in time, alarm device sound the alarm, and operator can find fault in time and keep in repair；It is provided with heat sink, distribution box is lowered the temperature, reduce the loss of device in distribution box；It is provided with unlocked by fingerprint device, improves safety in utilization.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of intelligent electric power smoke sensing distribution box of the present invention；
In figure: 1-sleeve pipe, 2-bus, 3-stationary contact head cartridge, 4-control wire casing, 5-alarm device, 6-relay instrument, 7-hinge, 8-switchgear house, 9-smoke sensing device, 10-heat sink, 11-high voltage isolator, 12-current transformer, 13-cable vault, 14-cable box, 15-earth leakage protective device, 16-dividing plate, 17-relay, 18-bus-bar room, 19-chamber door, 20-unlocked by fingerprint device, 21-distribution box.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
nullRefer to Fig. 1，The present invention provides a kind of intelligent electric power smoke sensing distribution box technical scheme: a kind of intelligent electric power smoke sensing distribution box，Including switchgear house 8、Cable vault 13 and distribution box 21，The left side of distribution box 21 is provided with chamber door 19，Distribution box 21 be provided above alarm device 5，Sound the alarm in time when breaking down in distribution box 21，And the right side of distribution box 21 is provided with hinge 7，By hinge 7 Convenient switch chamber door，Distribution box 21 be internally provided with bus-bar room 18，Bus-bar room 18 be internally provided with sleeve pipe 1，Sleeve pipe 1 plays insulating effect，Sleeve pipe 1 be internally provided with bus 2，And the right side of sleeve pipe 1 is provided with control wire casing 4，The right side controlling wire casing 4 is provided with high voltage isolator 11，And control wire casing 4 is provided with stationary contact head cartridge 3，The right side of high voltage isolator 11 is provided with relay instrument 6，Switchgear house 8 is arranged on the lower section of bus-bar room 18，The bottom of switchgear house 8 is provided with dividing plate 16，The temperature produced when barrier switchgear house 8 works enters cable vault 13 and cable is caused damage，And the left side of switchgear house 8 is provided with relay 17，The left side of relay 17 is provided with smoke sensing device 9，The left side of cable vault 13 is provided with earth leakage protective device 15，The right side of earth leakage protective device 15 is provided with cable box 14，The right side of cable box 14 is provided with electric power mutual-inductor 12，Electric power mutual-inductor 12 be provided above heat sink 10.
Chamber door 19 is provided with unlocked by fingerprint device 20；Stationary contact head cartridge 3 is provided with three altogether, and three stationary contact head cartridges 3 are separately mounted to control on wire casing 4；Control wire casing 4 and high-voltage isolation device 11 is connected by stationary contact head cartridge 3；Cable box 14 is cylindrical structural.
Operation principle: after the present invention installs; close chamber door 19; distribution box 21 normal operation; time breaking down in distribution box 21 inside, sense cigarette device 9 detects smog in time, and is sounded the alarm by alarm device 5; operator input fingerprint by unlocked by fingerprint device 20 and are unlocked; open chamber door 19 to keep in repair, carry out earth leakage protective by earth leakage protective device 15, lowered the temperature by heat sink 10.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can be carried out multiple change, amendment, replacement and modification without departing from the principles and spirit of the present invention, the scope of the present invention be defined by the appended.
Claims (5)
- null1. an intelligent electric power smoke sensing distribution box，Including switchgear house (8)、Cable vault (13) and distribution box (21)，It is characterized in that: the left side of described distribution box (21) is provided with chamber door (19)，Described distribution box (21) be provided above alarm device (5)，And the right side of distribution box (21) is provided with hinge (7)，Described distribution box (21) be internally provided with bus-bar room (18)，Described bus-bar room (18) be internally provided with sleeve pipe (1)，Described sleeve pipe (1) be internally provided with bus (2)，And the right side of sleeve pipe (1) is provided with control wire casing (4)，The right side of described control wire casing (4) is provided with high voltage isolator (11)，And control wire casing (4) is provided with stationary contact head cartridge (3)，The right side of described high voltage isolator (11) is provided with relay instrument (6)，Described switchgear house (8) is arranged on the lower section of bus-bar room (18)，The bottom of described switchgear house (8) is provided with dividing plate (16)，And the left side of switchgear house (8) is provided with relay (17)，The left side of described relay (17) is provided with smoke sensing device (9)，The left side of described cable vault (13) is provided with earth leakage protective device (15)，The right side of described earth leakage protective device (15) is provided with cable box (14)，The right side of described cable box (14) is provided with electric power mutual-inductor (12)，Described electric power mutual-inductor (12) be provided above heat sink (10).
- 2. a kind of intelligent electric power smoke sensing distribution box according to claim 1, it is characterised in that: described chamber door (19) is provided with unlocked by fingerprint device (20).
- 3. a kind of intelligent electric power smoke sensing distribution box according to claim 1, it is characterised in that: described stationary contact head cartridge (3) is provided with three altogether, and three stationary contact head cartridges (3) are separately mounted to control on wire casing (4).
- 4. a kind of intelligent electric power smoke sensing distribution box according to claim 1, it is characterised in that: described control wire casing (4) and high-voltage isolation device (11) are connected by stationary contact head cartridge (3).
- 5. a kind of intelligent electric power smoke sensing distribution box according to claim 1, it is characterised in that: described cable box (14) is cylindrical structural.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610135418.2A CN105762671A (en) | 2016-03-10 | 2016-03-10 | Intelligent electric power smog induction distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610135418.2A CN105762671A (en) | 2016-03-10 | 2016-03-10 | Intelligent electric power smog induction distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105762671A true CN105762671A (en) | 2016-07-13 |
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ID=56332950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610135418.2A Pending CN105762671A (en) | 2016-03-10 | 2016-03-10 | Intelligent electric power smog induction distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105762671A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107658815A (en) * | 2016-07-25 | 2018-02-02 | 香江科技股份有限公司 | A kind of intelligent fire-proofing type bus duct |
| CN107681505A (en) * | 2016-08-02 | 2018-02-09 | 上海锐电电气有限公司 | Light distribution box |
-
2016
- 2016-03-10 CN CN201610135418.2A patent/CN105762671A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107658815A (en) * | 2016-07-25 | 2018-02-02 | 香江科技股份有限公司 | A kind of intelligent fire-proofing type bus duct |
| CN107681505A (en) * | 2016-08-02 | 2018-02-09 | 上海锐电电气有限公司 | Light distribution box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |
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| WD01 | Invention patent application deemed withdrawn after publication |