CN205811350U - A kind of integrated control cabinet used for intelligent electric network - Google Patents
A kind of integrated control cabinet used for intelligent electric network Download PDFInfo
- Publication number
- CN205811350U CN205811350U CN201620467513.8U CN201620467513U CN205811350U CN 205811350 U CN205811350 U CN 205811350U CN 201620467513 U CN201620467513 U CN 201620467513U CN 205811350 U CN205811350 U CN 205811350U
- Authority
- CN
- China
- Prior art keywords
- air vent
- cabinet
- rear board
- integrated control
- top cover
- 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.)
- Expired - Fee Related
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Abstract
This utility model relates to a kind of integrated control cabinet used for intelligent electric network, DTU, communication module and the DC source including cabinet and being arranged in cabinet, cabinet is assembled by base, front panel, rear board, side plate and top cover, front of chassis plate is made front of chassis plate air vent, base rear board is made base rear board air vent, making top cover air vent on top cover, all of air vent is arch air vent outwardly.This utility model be a kind of reasonable in design, improve simple, practical integrated control cabinet used for intelligent electric network, use the design of this structure can strengthen the mobility of air in cabinet, the temperature reduced in switch board, ensure that electric elements normally work, reduce potential safety hazard.
Description
Technical field
This utility model relates to the switch board in technical field of electric power, a kind of integrated control cabinet used for intelligent electric network.
Background technology
Existing integrated control cabinet used for intelligent electric network is the switch board indispensable for electrical power distribution automatization system engineering, carries and joins
Connecting each other between electricity equipment and intelligence control system of task.Its collection SCADA, distribution line failure detection, SF6 gas-monitoring
With cable termination temperature monitoring etc. in one, can pass through optical fiber, channel and electrical power distribution automatization system substation, the master such as wireless, wired
That stands coordinates running state monitoring, Fault Identification and the automation function such as isolation, automatic recovery of power supply realized distribution line.
The main components realizing these functions is DTU, and it is to have the functions such as remote signalling, remote measurement, remote control and fault detect
Terminal unit.Switch board of the prior art has problems with in actual moving process:
The Intelligent control cabinet that some electric company is currently running can send false alarm in summer, and reason is distribution terminal
The signal of DTU output is wrong.It is owing to switch board does not has fresh air inlet and exhaust vent through analyzing, as shown in Fig. 2 a and Fig. 2 b.Control
Having heat generating components in cabinet interior arrangement (DTU, DC source etc.), during long-play, heat cannot spread out, in causing cabinet
Temperature constantly raises, the temperature rise limit that can bear more than DTU, so there will be the phenomenon of wrong report.
To this end, in the urgent need to providing a kind of well-ventilated, meet the switch board of temperature increase requirement.
Summary of the invention
In place of the purpose of this utility model is to make up the deficiencies in the prior art, it is provided that the switch board after a kind of improvement, this
Switch board has good heat sinking function, can meet the requirement of integrated control cabinet used for intelligent electric network.
The purpose of this utility model is realized by techniques below means:
A kind of integrated control cabinet used for intelligent electric network, the DTU including cabinet and being arranged in cabinet, communication module and direct current
Power supply, cabinet is assembled by base, front panel, rear board, side plate and top cover, it is characterised in that: make on front of chassis plate
Go out front of chassis plate air vent, base rear board made base rear board air vent, top cover is made top cover air vent,
All of air vent is arch air vent outwardly.
And, the made air vent of the described front of chassis plate air vent made with base rear board is symmetrical arranged, the end
The seat made all air vents of front panel are rectangle arrangement, and the made all air vents of base rear board are rectangle arrangement.
And, the dome height of described air vent is 2mm.
Advantage of the present utility model and good effect be:
1, this switch board all makes air vent on front of chassis plate, base rear board and top cover, and extraneous air is from control
The fresh air inlet of cabinet base processed enters, and after temperature reaches balance, in cupboard, air-flow is to flow from bottom to top, when air motion is to cupboard
Behind top, flow out from the air vent of top cover.Gas circulating flow, thus reduce the temperature rise in cabinet, make the DTU in cabinet, lead to
The news components and parts such as module and DC source can be properly functioning, thus avoids the appearance of false alarm.
2, this switch board is reasonable in design, it is ingenious to improve, and does not change the profile of original switch board, it is achieved need not change original
The ground of cupboard just can transform use, only adds air vent on the basis of former cabinet, is beneficial to heat radiation, reduces potential safety hazard.
3, the design may insure that uploading of DTU is assigned data and be not affected by the surrounding environment, thus ensures intelligent grid
Safe operation.
4, all air vents in this utility model are both designed as arch air vent outwardly, and dome height is
2mm, it is simple to from air vent left and right sides air inlet/outlet.This design both ensure that the IP grade of cabinet, achieves again good ventilation
Heat sinking function.
5, this utility model be a kind of reasonable in design, improve simple, practical integrated control cabinet used for intelligent electric network, adopt
Design by this structure and can strengthen the mobility of air, the temperature reduced in switch board, the guarantee normal work of electric elements in cabinet
Make, reduce potential safety hazard.
Accompanying drawing explanation
Fig. 1 is integrated control cabinet interior arrangement layout used for intelligent electric network；
Fig. 2 a is the cabinet figure of original technology；
Fig. 2 b is the rearview of Fig. 2 a；
Fig. 3 a is this utility model cabinet body structure figure (front of chassis plate perforate figure)；
Fig. 3 b is this utility model cabinet body structure figure (top cover perforate figure and base rear board perforate figure)；
Fig. 4 a is top board air vent schematic diagram；
Fig. 4 b is the side view of Fig. 4 a.
1:DTU；2: communication module；3: DC source；4: switch board top cover；5: switch board front panel；6: switch board side plate；
7: switch board base；8: switch board rear board；9: front of chassis plate air vent；10: top cover air vent；11: base rear board leads to
Air holes；12: air vent.
Detailed description of the invention
Describe embodiment of the present utility model below in conjunction with the accompanying drawings in detail；It should be noted that the present embodiment is narrative
, it not determinate, it is impossible to limit protection domain of the present utility model with this.
A kind of integrated control cabinet used for intelligent electric network, the DTU1 including cabinet and being arranged in cabinet, communication module 2 and straight
Stream power supply 3, cabinet is assembled by base 7, front panel 5, rear board 8, side plate 6 and top cover 4, owing to being above known technology,
Therefore repeat no more.
Innovative point of the present utility model is: makes front of chassis plate air vent 9 on front of chassis plate and (is equivalent to air intake
Mouthful), base rear board is made base rear board air vent 11 (being equivalent to air inlet), top cover is made top cover air vent
10 (being equivalent to air outlet).Front of chassis plate air vent is symmetrical arranged with base rear board air vent, all of front of chassis plate
Air vent is rectangle arrangement, and all of base rear board air vent is rectangle arrangement.
As shown in Figure 4, air vent 12 is not traditional rectangular ventilation holes.Traditional rectangular opening owing to being easily accessible dust,
So also to add one layer of protection network in inside, result of ventilating heat dissipation so can be hindered.Therefore owning designed by this utility model
Air vent is arch air vent outwardly, and dome height is 2mm, it is simple to from air vent left and right sides air inlet/outlet.This
Design both ensure that the IP grade of cabinet, achieves again good ventilation and heat function.
Claims (3)
1. an integrated control cabinet used for intelligent electric network, the DTU including cabinet and being arranged in cabinet, communication module and unidirectional current
Source, cabinet is assembled by base, front panel, rear board, side plate and top cover, it is characterised in that: make on front of chassis plate
Front of chassis plate air vent, makes base rear board air vent on base rear board, makes top cover air vent, institute on top cover
Some air vents are arch air vent outwardly.
One the most according to claim 1 integrated control cabinet used for intelligent electric network, it is characterised in that: described front of chassis plate
The made air vent air vent made with base rear board is symmetrical arranged, and the made all air vents of front of chassis plate are rectangular
Shape arranges, and the made all air vents of base rear board are rectangle arrangement.
One the most according to claim 1 and 2 integrated control cabinet used for intelligent electric network, it is characterised in that: described air vent
Dome height be 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467513.8U CN205811350U (en) | 2016-05-20 | 2016-05-20 | A kind of integrated control cabinet used for intelligent electric network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467513.8U CN205811350U (en) | 2016-05-20 | 2016-05-20 | A kind of integrated control cabinet used for intelligent electric network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205811350U true CN205811350U (en) | 2016-12-14 |
Family
ID=57500276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620467513.8U Expired - Fee Related CN205811350U (en) | 2016-05-20 | 2016-05-20 | A kind of integrated control cabinet used for intelligent electric network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205811350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108958328A (en) * | 2018-04-02 | 2018-12-07 | 国网宁夏电力有限公司中卫供电公司 | A kind of Date Conversion Unit DTU cabinet device for monitoring temperature |
-
2016
- 2016-05-20 CN CN201620467513.8U patent/CN205811350U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108958328A (en) * | 2018-04-02 | 2018-12-07 | 国网宁夏电力有限公司中卫供电公司 | A kind of Date Conversion Unit DTU cabinet device for monitoring temperature |
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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: 20161214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |