CN202917863U - Rainproof ventilation outdoor multifunctional distribution box - Google Patents
Rainproof ventilation outdoor multifunctional distribution box Download PDFInfo
- Publication number
- CN202917863U CN202917863U CN 201220461857 CN201220461857U CN202917863U CN 202917863 U CN202917863 U CN 202917863U CN 201220461857 CN201220461857 CN 201220461857 CN 201220461857 U CN201220461857 U CN 201220461857U CN 202917863 U CN202917863 U CN 202917863U
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Abstract
The utility model discloses a rainproof ventilation outdoor multifunctional distribution box which comprises a box body and a box cover. The rainproof ventilation outdoor multifunctional distribution box is characterized in that the box body is rectangular; the small ridge propeller strut box cover is arranged at the top of the box body; verge plates are arranged on both sides of the box cover; groove type ventilation holes are arranged between both sides of the box body and the verge plates; at least one air inlet and at least one wire outlet are arranged at the bottom of the box body; a metering chamber is arranged at the right front part in the box body; a distribution chamber is arranged at the right rear part in the box body; a compensation chamber is arranged at the left rear part in the box body; and a terminal monitoring chamber is arranged at the left front part in the box body. According to the utility model, small ridge bidirectional ventilation is adopted on the top cover; ventilation is carried out on both sides; the verge plates prevent rain from coming into the distribution box; the safety of an electrical control device can be effectively protected; by using advanced electronic technologies, the multifunctional distribution device which integrates metering, distribution, wattless power compensation and electric terminal intelligent monitoring into a whole body can conveniently measure, store and transmit all kinds of data; and the production cost and the installation workload are reduced.
Description
Technical field
The utility model relates to the outdoor multifunctional distribution box of a kind of rainproof ventilation.
Background technology
Existing distribution box top is flat cover, impeded drainage, the water storage phenomenon is arranged, and the venetian blind type louvre can not stop entering of various wind direction rainwater, the distribution box inner air flow is not smooth, cause the control panel heat in time not discharge, burn easily control panel, and present employed power supply unit then is comprised of metering, distribution box and reactive power compensation case respectively, the one, cost increases, and the 2nd, wiring makes mistakes large with workload easily.
Summary of the invention
For solving above-mentioned existing shortcoming; main purpose of the present utility model is to provide a kind of outdoor multifunctional distribution box of rainproof ventilation of practicality; top cover adopts little backing bi-directional discharging; both sides ventilate; the fascia rainwater-proof enters; can effectively protect the safety of control panel; and adopt advanced electronic technology; the Multifunctional power distribution equipment that integrates metering, distribution, reactive power compensation and electric terminal intelligent monitoring; can measure easily, store, transmit various data, reduce production cost and installation workload.
For reaching above-described purpose, the outdoor multifunctional distribution box of rainproof ventilation of the present utility model is taked following technical scheme;
The outdoor multifunctional distribution box of a kind of rainproof ventilation, it comprises casing and case lid, it is characterized in that, described casing is rectangle, the casing top arranges little backing man-like shelf case lid, the case lid both sides arrange fascia, the casing both sides and and fascia between the grooved ventilation hole is set, bottom half arranges at least one air inlet and at least one line outlet, right front portion arranges measuring room in the casing, right back arranges switchgear house in the casing, and left back arranges the compensated chamber in the casing, and left front arranges the terminal monitoring chamber in the casing.
Instrument transformer TA1-TA3 was measured in access after described service cable entered measuring room, entered switchgear house by metering instrument transformer TA1-TA3 again and met main switch QF1, met down switch-dividing QF2, QF3-QFn again; Meet the compensated chamber under the QF2, QF3-QFn is outlet switch; With the wire harness of number marking tube voltage/current signals is inputted electric energy meter PJ1-PJn in the measuring room; Wire harness with number marking tube in the switchgear house is input to compensating controller PC1 and terminal monitoring device PC2 with voltage/current signals.
Described two fan doors are separately positioned on the front and back of casing, and front, left side door middle part arranges common door lock, and offside door middle part in front arranges the disposable door lock of anti-electricity-theft special use and railway triangle door lock, and top arranges the windowpane of observing kilowatt-hour meter; Next two fan door middle parts all arrange common door lock, and offside door top, back arranges the capacitor indicator light that puts into operation.
Adopt as above the utility model of technical scheme, have following beneficial effect:
Top cover adopts little backing bi-directional discharging; both sides ventilate; the fascia rainwater-proof enters; can effectively protect the safety of control panel; and adopt advanced electronic technology; integrate the Multifunctional power distribution equipment of metering, distribution, reactive power compensation and electric terminal intelligent monitoring, can measure easily, store, transmit various data, reduced production cost and installation workload.
Description of drawings
Fig. 1 is circuit layout of the present utility model;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is side structure schematic diagram of the present utility model;
Fig. 4 is polycrystalline substance schematic diagram of the present utility model.
Embodiment
In order to further specify the utility model, further describe below in conjunction with accompanying drawing:
Such as Fig. 1, Fig. 2, shown in Figure 3, a kind of rainproof ventilation outdoor function distribution box of the present utility model, it comprises casing 1 and case lid 2, described casing 1 is rectangle, casing 1 top arranges little backing man-like shelf case lid 2, case lid 2 both sides arrange fascia 3, casing 1 both sides and and fascia 3 between grooved ventilation hole 4 is set, casing 1 bottom arranges at least one air inlet 5 and at least one line outlet 6, casing 1 interior right front portion arranges measuring room 7, casing 1 interior right back switchgear house 8 is set, casing 1 interior left back compensated chamber 9 is set, casing 1 interior left front terminal monitoring chamber 10 is set.Service cable 11 enters measuring room 7 rear access metering instrument transformer TA1-TA3, enters switchgear house 8 by metering instrument transformer TA1-TA3 again and meets main switch QF1, meets down switch-dividing QF2, QF3-QFn again; Meet compensated chamber 9 under the QF2, QF3-QFn is outlet switch; With the wire harness of number marking tube voltage/current signals is inputted electric energy meter PJ1-PJn in the measuring room 7; Wire harness with number marking tube in the switchgear house 8 is input to compensating controller PC1 and terminal monitoring device PC2 with voltage/current signals.When PC1 had the PC2 function concurrently, PC2 can save.When three-phrase burden balance, TA4-TA6 only can save 1-2.Only monitor when not controlling when electric terminal, K1-Kn can save.Two fan doors 12 are separately positioned on the front and back of casing 1, and front, left side door middle part arranges common door lock 13, and offside door middle part in front arranges the disposable door lock 14 of anti-electricity-theft special use and railway triangle door lock 15, and top arranges the windowpane 16 of observing kilowatt-hour meter; Next two fan doors 12 middle parts all arrange common door lock 13, and offside door top, back arranges the capacitor indicator light 17 that puts into operation.
The outdoor multifunctional distribution box of a kind of rainproof ventilation of the present utility model; top cover adopts little backing bi-directional discharging; both sides ventilate; the fascia rainwater-proof enters; can effectively protect the safety of control panel, and adopt advanced electronic technology, integrate the Multifunctional power distribution equipment that metering, distribution, reactive power compensation and electric terminal can be borrowed intelligent monitoring; can measure easily, store, transmit various data, reduce production cost and installation workload.
Claims (3)
1. outdoor multifunctional distribution box of rainproof ventilation, it comprises casing and case lid, it is characterized in that, described casing is rectangle, the casing top arranges little backing man-like shelf case lid, the case lid both sides arrange fascia, the casing both sides and and fascia between the grooved ventilation hole is set, bottom half arranges at least one air inlet and at least one line outlet, right front portion arranges measuring room in the casing, right back arranges switchgear house in the casing, and left back arranges the compensated chamber in the casing, and left front arranges the terminal monitoring chamber in the casing.
2. the outdoor multifunctional distribution box of a kind of rainproof ventilation according to claim 1, it is characterized in that, instrument transformer TA1-TA3 was measured in access after described service cable entered measuring room, entered switchgear house by metering instrument transformer TA1-TA3 again and met main switch QF1, met down switch-dividing QF2, QF3-QFn again; Meet the compensated chamber under the QF2, QF3-QFn is outlet switch; With the wire harness of number marking tube voltage/current signals is inputted electric energy meter PJ1-PJn in the measuring room; Wire harness with number marking tube in the switchgear house is input to compensating controller PC1 and terminal monitoring device PC2 with voltage/current signals.
3. the outdoor multifunctional distribution box of a kind of rainproof ventilation according to claim 1, it is characterized in that, described two fan doors are separately positioned on the front and back of casing, front, left side door middle part arranges common door lock, offside door middle part, front arranges the disposable door lock of anti-electricity-theft special use and railway triangle door lock, and top arranges the windowpane of observing kilowatt-hour meter; Next two fan door middle parts all arrange common door lock, and offside door top, back arranges the capacitor indicator light that puts into operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220461857 CN202917863U (en) | 2012-09-11 | 2012-09-11 | Rainproof ventilation outdoor multifunctional distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220461857 CN202917863U (en) | 2012-09-11 | 2012-09-11 | Rainproof ventilation outdoor multifunctional distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202917863U true CN202917863U (en) | 2013-05-01 |
Family
ID=48166139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220461857 Expired - Fee Related CN202917863U (en) | 2012-09-11 | 2012-09-11 | Rainproof ventilation outdoor multifunctional distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202917863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953485A (en) * | 2015-06-30 | 2015-09-30 | 许继电气股份有限公司 | Multifunctional outdoor cabinet |
-
2012
- 2012-09-11 CN CN 201220461857 patent/CN202917863U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953485A (en) * | 2015-06-30 | 2015-09-30 | 许继电气股份有限公司 | Multifunctional outdoor cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20130911 |