CN103683025A - Outdoor rainproof ventilating multifunctional distribution box - Google Patents
Outdoor rainproof ventilating multifunctional distribution box Download PDFInfo
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- CN103683025A CN103683025A CN201210334835.1A CN201210334835A CN103683025A CN 103683025 A CN103683025 A CN 103683025A CN 201210334835 A CN201210334835 A CN 201210334835A CN 103683025 A CN103683025 A CN 103683025A
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Abstract
The invention discloses an outdoor rainproof ventilating multifunctional distribution box. The distribution box comprises a box body and a box cover. The distribution box is characterized in that the box body takes the shape of a rectangle; a small backing propeller strut box cover is arranged at the top part of the box body; verge boards are arranged on two sides of the box cover; groove-shaped ventilation holes are formed between two sides of the box body and the verge boards; at least one air inlet and at least one line outlet are formed in the bottom of the box body; a measuring room is arranged at the right front part inside the box body; a distribution room is arranged at the right rear part inside the box body; a compensation room is arranged at the left rear part inside the box body; a terminal monitoring room is arranged at the left front part inside the box body. Due to the adoption of small backing bidirectional ventilation of a top cover of the distribution box, two-side ventilation is achieved, rain is prevented from entering because of the verge boards, the security of electric control equipment is effectively achieved, and moreover due to the adoption of advanced electronic techniques, a multifunctional distribution device which integrates measurement, distribution, reactive compensation and terminal intelligent monitoring can conveniently measure, store and transmit various data, so that the production cost and the mounting workload are reduced.
Description
Technical field
The present invention relates to the outdoor multifunctional distribution box of a kind of rainproof ventilation.
Background technology
Existing distribution box top is flat cover, impeded drainage, have water storage phenomenon, venetian blind type louvre, can not stop entering of various wind direction rainwater, distribution box inner air flow is not smooth, cause control panel heat not discharge in time, easily burn control panel, and present used power supply unit is comprised of metering, distribution box and reactive power compensation case respectively, the one, cost increases, and the 2nd, wiring easily makes mistakes large with workload.
Summary of the invention
For solving above-mentioned existing shortcoming; main purpose of the present invention 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; 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 object, the outdoor multifunctional distribution box of rainproof ventilation of the present invention 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, casing top arranges little backing man-like shelf case lid, case lid both sides arrange fascia, casing both sides and and fascia between grooved ventilation hole is set, bottom half arranges at least one air inlet and at least one line outlet, in casing, right front portion arranges measuring room, in casing, right back portion arranges switchgear house, and in casing, left back portion arranges compensated chamber, and in casing, left front portion arranges terminal monitoring chamber.
Described service cable enters access metering instrument transformer TA1-TA3 after measuring room, then by metering instrument transformer TA1-TA3, enters switchgear house and meet main switch QF1, then under meet switch-dividing QF2, QF3-QFn; QF2Xia Jie compensated chamber, QF3-QFn is outlet switch; In measuring room, with the wire harness of number marking tube, voltage/current signals is inputted to electric energy meter PJ1-PJn; Wire harness with number marking tube in switchgear house is input to compensating controller PC1 and terminal monitoring device PC2 by voltage/current signals.
Described two fan doors are separately positioned on a front and back for casing, and front, left side door middle part arranges common door lock, before offside door middle part the disposable door lock of anti-electricity-theft special use and railway triangle door lock are set, top arranges the windowpane of observing kilowatt-hour meter; Two fan door middle parts next all arrange common door lock, after offside door top the capacitor indicator light that puts into operation is set.
Adopt as above the present invention of technical scheme, there is following beneficial effect:
Top cover adopts little backing bi-directional discharging; both sides ventilate; 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.
Accompanying drawing explanation
Fig. 1 is circuit layout of the present invention;
Fig. 2 is structural representation of the present invention;
Fig. 3 is side structure schematic diagram of the present invention;
Fig. 4 is polycrystalline substance schematic diagram of the present invention.
Embodiment
In order to further illustrate the present invention, below in conjunction with accompanying drawing, further describe:
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of rainproof ventilation outdoor function distribution box of the present invention, 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, the interior right front portion of casing 1 arranges measuring room 7, the interior right back portion of casing 1 arranges switchgear house 8, and the interior left back portion of casing 1 arranges compensated chamber 9, and the interior left front portion of casing 1 arranges terminal monitoring chamber 10.Service cable 11 enters the rear access of measuring room 7 metering instrument transformer TA1-TA3, then by metering instrument transformer TA1-TA3, enters switchgear house 8 and meet main switch QF1, then under meet switch-dividing QF2, QF3-QFn; QF2Xia Jie compensated chamber 9, QF3-QFn is outlet switch; In measuring room 7, with the wire harness of number marking tube, voltage/current signals is inputted to electric energy meter PJ1-PJn; Wire harness with number marking tube in switchgear house 8 is input to compensating controller PC1 and terminal monitoring device PC2 by voltage/current signals.When PC1 has PC2 function concurrently, PC2 can save.When three-phrase burden balance, TA4-TA6 only can save 1-2.When electric terminal, only monitor while not controlling, 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, before offside door middle part the disposable door lock 14 of anti-electricity-theft special use and railway triangle door lock 15 are set, top arranges the windowpane 16 of observing kilowatt-hour meter; Two fan door 12 middle parts next all arrange common door lock 13, after offside door top the capacitor indicator light 17 that puts into operation is set.
The outdoor multifunctional distribution box of a kind of rainproof ventilation of the present invention; top cover adopts little backing bi-directional discharging; both sides ventilate; 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. the outdoor multifunctional distribution box of rainproof ventilation, it comprises casing and case lid, it is characterized in that, described casing is rectangle, casing top arranges little backing man-like shelf case lid, case lid both sides arrange fascia, casing both sides and and fascia between grooved ventilation hole is set, bottom half arranges at least one air inlet and at least one line outlet, in casing, right front portion arranges measuring room, in casing, right back portion arranges switchgear house, and in casing, left back portion arranges compensated chamber, and in casing, left front portion arranges terminal monitoring chamber.
2. the outdoor multifunctional distribution box of a kind of rainproof ventilation according to claim 1, it is characterized in that, described service cable enters access metering instrument transformer TA1-TA3 after measuring room, then by metering instrument transformer TA1-TA3, enters switchgear house and meet main switch QF1, then under meet switch-dividing QF2, QF3-QFn; QF2Xia Jie compensated chamber, QF3-QFn is outlet switch; In measuring room, with the wire harness of number marking tube, voltage/current signals is inputted to electric energy meter PJ1-PJn; Wire harness with number marking tube in switchgear house is input to compensating controller PC1 and terminal monitoring device PC2 by 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 arranges the disposable door lock of anti-electricity-theft special use and railway triangle door lock above, and top arranges the windowpane of observing kilowatt-hour meter; Two fan door middle parts next all arrange common door lock, after offside door top the capacitor indicator light that puts into operation is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210334835.1A CN103683025A (en) | 2012-09-11 | 2012-09-11 | Outdoor rainproof ventilating multifunctional distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210334835.1A CN103683025A (en) | 2012-09-11 | 2012-09-11 | Outdoor rainproof ventilating multifunctional distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103683025A true CN103683025A (en) | 2014-03-26 |
Family
ID=50319717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210334835.1A Pending CN103683025A (en) | 2012-09-11 | 2012-09-11 | Outdoor rainproof ventilating multifunctional distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103683025A (en) |
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2012
- 2012-09-11 CN CN201210334835.1A patent/CN103683025A/en active Pending
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |