CN102316708A - Control cabinet moving type transverse air supply air box - Google Patents
Control cabinet moving type transverse air supply air box Download PDFInfo
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- CN102316708A CN102316708A CN201110262782A CN201110262782A CN102316708A CN 102316708 A CN102316708 A CN 102316708A CN 201110262782 A CN201110262782 A CN 201110262782A CN 201110262782 A CN201110262782 A CN 201110262782A CN 102316708 A CN102316708 A CN 102316708A
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- air
- cabinet
- supply
- control cabinet
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to a control cabinet moving type transverse air supply air box, which belongs to the technical field of electronic engineering, and consists of a cold air passage 1, an air outlet 2, a ceiling 3, a chute 4, a flexible connection air passage 5, an air box inlet 6, an air supply cabinet 7, a permanent magnetic iron block 8, a control cabinet 9, a cabinet door 10, a plate turning air valve 11 and a slide block pull rod 12, wherein when the air supply cabinet 7 is closed up to the control cabinet 9 along the chute 4, the permanent magnetic iron block sucks the side frame of the cabinet door 10 to realize the effect of sealing the air flow. The cold air can flow into the control cabinet from the cold air passage 1 through the air outlet 2, the flexible connection air passage 5, the air box inlet 6 and the air supply cabinet 7, the efficient cooling can be realized, and the work can be carried out only through pulling the air supply cabinet 7 along the chute 4 when the control cabinet needs to be checked.
Description
Technical field:
The title of the utility model is the portable horizontal air-supply bellows of control cubicle, belongs to the electronic engineering field.It is made up of cold air duct 1, air outlet 2, ceiling 3, slideway 4, flexibly jointed chain air channel 5, bellows inlet 6, air-supply cabinet 7, permanent-magnet block 8, control cubicle 9, cabinet door 10, turnover panel air-valve 11 and slide block pull bar 12.When air-supply cabinet 7 when slideway 4 is drawn close control cubicle 9, the frame ironware that permanent-magnet block 8 just holds cabinet door 10 plays the effect of sealing air-flow.Cold wind can laterally flow into control cubicle through air outlet 2, flexibly jointed chain air channel 5, bellows inlet 6 and air-supply cabinet 7 by cold air duct 1, makes it to be able to efficient cooling; If in the time of will checking control cubicle, only needing to pull out air-supply cabinet 7 along slideway 4 can carry out the work.
Background technology:
Mostly electrical control cubicles crowd's cooling at present is to adopt trench to concentrate air-supply, directly over trench, reserves some slits, and electrical control cubicles is arranged on the slit in order, makes cold wind make it to obtain cooling from trench through slit to the multilayer electric component that flows through in the control cubicle down with going up.Because of mostly electronic unit is plate, be shelved in the control cubicle by a determining deviation is parallel, big over against the area that comes stream interface from bottom to top, the polylith flat board is piled up and must reduces flow area, and windage increase, cooling effect are reduced; The electronic unit slab-thickness is little, and big, the transverse width in gap is less than 1/3 of vertical height between plate, thereby laterally windage is much littler than vertical, and its cooling effect also can be much better.
Summary of the invention:
For remedying the deficiency of existing above-mentioned technology; The utility model can provide a kind of control cubicle portable horizontal air-supply bellows; Become the transverse air-intake that is cooled to from bottom to top; Make the interior airflow direction of control cubicle parallel, can when the maintenance control cubicle, remove horizontal air-supply bellows easily again thereby reduce windage, enhanced cooling with electronic parts board.For reaching this purpose, the portable horizontal air-supply bellows of control cubicle should be made up of cold air duct 1, air outlet 2, ceiling 3, slideway 4, flexibly jointed chain air channel 5, bellows inlet 6, air-supply cabinet 7, permanent-magnet block 8, control cubicle 9, cabinet door 10, turnover panel air-valve 11 and slide block pull bar 12.When air-supply cabinet 7 when slideway 4 is drawn close control cubicle 9, the frame that permanent-magnet block 8 has attracted cabinet door 10 plays the effect of sealing air-flow.Cold wind can laterally flow into control cubicle through air outlet 2, flexibly jointed chain air channel 5, bellows inlet 6 and air-supply cabinet 7 by cold air duct 1, makes control cubicle be able to efficient cooling; Only needing to pull out air-supply cabinet 7 along slideway 4 when needing the inspection control cubicle can carry out the work.
Description of drawings:
Fig. 1. be that the portable horizontal air-supply bellows of control cubicle are installed front view,
Fig. 2 is the A-A end view of Fig. 1.
Wherein: the 1--cold air duct; The 2--air outlet; The 3--ceiling; The 4--slideway; 5--flexibly jointed chain air channel; 6--bellows inlet; The 7--cabinet of blowing; The 8--permanent-magnet block; The 9--control cubicle; 10--cabinet door; 11--turnover panel air-valve; 12--slide block pull bar.
Bind mode is following: cold air duct (1) places on the ceiling (3), and an end of air outlet (2) and cold air duct (1) UNICOM are fixed, and the upper end UNICOM of the other end of air outlet (2) and flexibly jointed chain air channel (5) is fixed; The inlet UNICOM of the lower end in flexibly jointed chain air channel (5) and turnover panel air-valve (11) is fixed, and the outlet of turnover panel air-valve (11) and bellows inlet (6) UNICOM are fixed, and bellows inlets (6) are fixed with air-supply cabinet (7) top UNICOM; Article two, parallel slideway (4) is fixed on the ceiling (3), and slide block pull bar (12) is embedded in the slideway (4) and can in slideway (4), moves forward and backward; Air-supply cabinet (7) is hung in slide block pull bar (12) below; The installation site of air-supply cabinet (7) is: be contained on air-supply cabinet (7) end face permanent-magnet block (8) each all will be over against the frame ironware of cabinet door (10), when wind cabinet (7) and cabinet door (10) when closing up, permanent-magnet block (8) closely contacts with the frame of cabinet door (10).
Case study on implementation:
Fig. 1 also is that the portable horizontal air-supply bellows of control cubicle of the G17 control cubicle of 20kW power are installed front view.Draw close control cubicle (9) to air-supply cabinet (7) along slideway (4) during work; The permanent-magnet block (8) of air-supply cabinet (7) front end each all will be over against the frame ironware of cabinet door (10); When wind cabinet (7) and cabinet door (10) when closing up, permanent-magnet block (8) closely contacts with the frame of cabinet door (10).This moment, cold wind flowed out from placing the cold air duct (1) on the ceiling (3); Get into and air-supply cabinet (7) through air outlet (2), flexibly jointed chain air channel (5), turnover panel air-valve (11), bellows inlets (6); Thereby laterally flow into cabinet door (10) and pass the parallel electric sheet separation that stacks in the control cubicle (9), they coolings; Only needing to pull out air-supply cabinet 7 along slideway 4 when needing the inspection control cubicle can carry out the work.The air intake cooling effect is much better under this cross blowing cooling raio.
Claims (2)
1. the portable horizontal air-supply bellows of control cubicle are made up of cold air duct 1, air outlet 2, ceiling 3, slideway 4, flexibly jointed chain air channel 5, bellows inlet 6, air-supply cabinet 7, permanent-magnet block 8, control cubicle 9, cabinet door 10, turnover panel air-valve 11 and slide block pull bar 12.It is characterized in that cold air duct 1 places on the ceiling 3, an end and cold air duct 1 UNICOM of air outlet 2 are fixed, air outlet
2. the upper end UNICOM in the other end and flexibly jointed chain air channel 5 is fixed; The inlet UNICOM of the lower end in flexibly jointed chain air channel 5 and turnover panel air-valve 11 is fixed, and the outlet of turnover panel air-valve 11 and bellows 6 UNICOMs that enter the mouth are fixed, and bellows inlet 6 is fixed with air-supply cabinet 7 top UNICOMs; Article two, parallel slideway 4 is fixed on the ceiling 3, and slide block pull bar 12 is embedded in the slideway 4 and can in slideway 4, moves forward and backward; Air-supply cabinet 7 is hung below slide block pull bar 12; The installation site of air-supply cabinet 7 is: be contained on air-supply cabinet 7 end faces permanent-magnet block 8 each all will be over against the ironware that is loaded on cabinet door 10 frames, when wind cabinet 7 and cabinet door 10 close up, permanent-magnet block 8 promptly with cabinet door 10 frames on the ironware adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110262782.2A CN102316708B (en) | 2011-09-06 | 2011-09-06 | Control cabinet moving type transverse air supply air box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110262782.2A CN102316708B (en) | 2011-09-06 | 2011-09-06 | Control cabinet moving type transverse air supply air box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102316708A true CN102316708A (en) | 2012-01-11 |
| CN102316708B CN102316708B (en) | 2014-09-17 |
Family
ID=45429397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110262782.2A Active CN102316708B (en) | 2011-09-06 | 2011-09-06 | Control cabinet moving type transverse air supply air box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102316708B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001060785A (en) * | 1999-08-20 | 2001-03-06 | Nec Fielding Ltd | Cooling effect improving system in underfloor air- conditioning system |
| CN201690715U (en) * | 2010-03-12 | 2010-12-29 | 张亦 | Structure for facilitating efficient cooling of IT equipment in computer room |
| CN201700121U (en) * | 2010-06-18 | 2011-01-05 | 中国移动通信集团设计院有限公司 | Cabinet and blowing system |
| CN201805670U (en) * | 2010-09-20 | 2011-04-20 | 中兴通讯股份有限公司 | Transmission radiating cabinet |
| CN201854536U (en) * | 2010-09-25 | 2011-06-01 | 华信邮电咨询设计研究院有限公司 | Movable type air supply cabinet |
| CN201935340U (en) * | 2010-12-08 | 2011-08-17 | 广东高新兴通信股份有限公司 | Machine room air supply system |
-
2011
- 2011-09-06 CN CN201110262782.2A patent/CN102316708B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001060785A (en) * | 1999-08-20 | 2001-03-06 | Nec Fielding Ltd | Cooling effect improving system in underfloor air- conditioning system |
| CN201690715U (en) * | 2010-03-12 | 2010-12-29 | 张亦 | Structure for facilitating efficient cooling of IT equipment in computer room |
| CN201700121U (en) * | 2010-06-18 | 2011-01-05 | 中国移动通信集团设计院有限公司 | Cabinet and blowing system |
| CN201805670U (en) * | 2010-09-20 | 2011-04-20 | 中兴通讯股份有限公司 | Transmission radiating cabinet |
| CN201854536U (en) * | 2010-09-25 | 2011-06-01 | 华信邮电咨询设计研究院有限公司 | Movable type air supply cabinet |
| CN201935340U (en) * | 2010-12-08 | 2011-08-17 | 广东高新兴通信股份有限公司 | Machine room air supply system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102316708B (en) | 2014-09-17 |
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| C14 | Grant of patent or utility model | ||
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