CN204947409U - High voltage power distributing cabinet ventilation unit - Google Patents
High voltage power distributing cabinet ventilation unit Download PDFInfo
- Publication number
- CN204947409U CN204947409U CN201520779946.2U CN201520779946U CN204947409U CN 204947409 U CN204947409 U CN 204947409U CN 201520779946 U CN201520779946 U CN 201520779946U CN 204947409 U CN204947409 U CN 204947409U
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- CN
- China
- Prior art keywords
- fan
- air duct
- power distribution
- high voltage
- distribution cabinet
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- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to heat treatment and equipment technical field, and specifically relating to a kind of high voltage power distributing cabinet draught fan can the high voltage power distributing cabinet ventilation unit of charged for replacement.Between power distribution cabinet described in the utility model and fan, air duct is set; The vertical end of described air duct is connected with power distribution cabinet top former fan mouth bolt by the vertical end connecting plate of air duct, and described air duct is connected with fan bolt by its horizontal ends connecting plate.The utility model has following beneficial effect: the utility model is removed by the fan of former power distribution cabinet, the air duct made is fixed on former fan mouth, the air outlet of air duct is at the rear of power distribution cabinet, be fixed on by fan on the air outlet of air duct, fan power supply is drawn in cabinet, is connected outside cabinet through switch with fan, the control mode of fan is constant, when equipment runs, fan runs automatically, as fan failure, can realize charged quick-replaceable.
Description
Technical field
The utility model relates to heat treatment and equipment technical field, and specifically relating to a kind of high voltage power distributing cabinet draught fan can the high voltage power distributing cabinet ventilation unit of charged for replacement.
Background technology
High voltage power distributing cabinet operationally, higher temperature can be produced, the current common practice of existing high voltage power distributing cabinet installs logical draught fan, radiating effect can be reached in the normal use procedure of equipment, but when running into fan damage and needing to change fan, often need high voltage power distributing cabinet to have a power failure, and high voltage power distributing cabinet power failure need to cut off the main equipment run.
Existing high voltage power distribution cabinet heat radiation is all at power distribution cabinet top provided with fan, and power supply is in cabinet, and shortcoming is can not charged for replacement after fan damages, and affects equipment use.
For above shortcoming, the utility model proposes a kind of high voltage power distributing cabinet ventilation unit installing stainless steel air duct at power distribution cabinet top.
Summary of the invention
The technical problems to be solved in the utility model is that the deficiency existed for prior art provides a kind of high voltage power distributing cabinet draught fan can the high voltage power distributing cabinet ventilation unit of charged for replacement.
A kind of high voltage power distributing cabinet ventilation unit of the utility model is achieved by following technical proposals: a kind of high voltage power distributing cabinet ventilation unit comprises power distribution cabinet, fan, arranges air duct between described power distribution cabinet and fan; The vertical end of described air duct is connected with power distribution cabinet top former fan mouth bolt by the vertical end connecting plate of air duct, and described air duct is connected with fan bolt by its horizontal ends connecting plate.
A kind of high voltage power distributing cabinet ventilation unit of the utility model has following beneficial effect compared with prior art: a kind of high voltage power distributing cabinet of the utility model ventilation unit is removed by the fan of former power distribution cabinet, the air duct made is fixed on former fan mouth, the air outlet of air duct is at the rear of power distribution cabinet, fan is fixed on the air outlet of air duct, fan power supply is drawn in cabinet, be connected with fan through switch outside cabinet, the control mode of fan is constant, when equipment runs, fan runs automatically, as fan failure, can charged quick-replaceable.
High voltage power distributing cabinet can charged for replacement draught fan, does not need to cut off operational outfit, reduces the unnecessary economic loss caused because closing operational outfit.
The utility model high voltage power distributing cabinet ventilation unit equipment fully loaded situation lower wall cabinet temperature when room temperature 20 DEG C is down to 39 DEG C by original 49 DEG C, and cooling effect is obvious, and can charged for replacement fan.
Accompanying drawing explanation
A kind of high voltage power distributing cabinet ventilation unit of the utility model has following accompanying drawing:
Fig. 1 is a kind of high voltage power distributing cabinet ventilation unit of the utility model mounting structure schematic diagram;
Fig. 2 is a kind of high voltage power distributing cabinet ventilation unit of the utility model Wind cylinder structure schematic diagram;
Fig. 3 is a kind of high voltage power distributing cabinet ventilation unit of the utility model A-A sectional structure schematic diagram;
Fig. 4 is a kind of high voltage power distributing cabinet ventilation unit of the utility model B-BA sectional structure schematic diagram;
Fig. 5 is the main TV structure schematic diagram of a kind of high voltage power distributing cabinet ventilation unit fixed support of the utility model;
Fig. 6 is the left TV structure schematic diagram of a kind of high voltage power distributing cabinet ventilation unit fixed support of the utility model;
Fig. 7 is the main TV structure schematic diagram of a kind of high voltage power distributing cabinet ventilation unit carrier base of the utility model;
Fig. 8 is the left TV structure schematic diagram of a kind of high voltage power distributing cabinet ventilation unit carrier base of the utility model.
Wherein: 1, power distribution cabinet; 2, air duct; 3, fan; 4, fan connecting plate; 41, fan connecting plate fixing hole; 5, fixed support; 51, fixed support connecting hole; 6, carrier base; 61, carrier base connecting hole; 62, carrier base fixing hole; 7, reinforcement; 8, power distribution cabinet top; 9, top panel connecting plate; 91, top panel connecting plate fixing hole.
Embodiment
Below in conjunction with drawings and Examples, a kind of high voltage power distributing cabinet ventilation unit of the utility model technical scheme is further described.
As Figure 1-Figure 8, a kind of high voltage power distributing cabinet ventilation unit of the utility model comprises power distribution cabinet 1, fan 3, arranges air duct 2 between described power distribution cabinet 1 and fan 3; The vertical end of described air duct 2 is connected with power distribution cabinet top 8 former fan mouth bolt by the vertical end connecting plate 9 of air duct 2, and described air duct 2 is crossed its horizontal ends connecting plate 4 and is connected with fan 3 bolt.As Figure 1-Figure 4.
Further, described vertical end connecting plate 9 is welded to connect with air duct 2 vertical end air inlet, is welded with reinforcement 7 between vertical center web 9 and air duct 2; Described horizontal ends connecting plate 4 is welded to connect with air duct 2 horizontal ends air inlet, is welded with reinforcement 7 between horizontal ends connecting plate 4 and air duct 2; Described air duct 2 horizontal ends lower end is fixed on power distribution cabinet top 8 by fixed support 5 and carrier base 6.As Figure 1-Figure 4.
Further, described fan 3 is consistent with the former fan of power distribution cabinet, and fan adopts axial flow blower on the market.
Further, described air duct 2 adopts thickness to be that the corrosion resistant plate of 1mm is made.As shown in Figure 2.
Further, the air outlet of described air duct 2 guides the rear of power distribution cabinet 1 into, and described fan 3 is connected with power supply in power distribution cabinet 1 by the switch being arranged on power distribution cabinet 1 outside.As shown in Figure 1.
Further, the horizontal ends of described fixed support 5 is bolted on the downside of air duct 2 horizontal ends, carrier base 6 horizontal ends is fixed on power distribution cabinet top 8 below air duct 2 horizontal ends by bolt through carrier base fixing hole 62, is each passed through fixed support connecting hole 51 is fixedly connected with carrier base connecting hole 61 between fixed support 5 and carrier base 6 by bolt.As shown in Fig. 2, Fig. 5-Fig. 8.
Embodiment 1.
The present invention installs stainless steel air duct at power distribution cabinet top, the fan of former power distribution cabinet is removed, be fixed on by the air duct made on former fan mouth, fan, at the rear of power distribution cabinet, is fixed on the air outlet of air duct by the air outlet of air duct, fan power supply is drawn in cabinet, be connected with fan through switch outside cabinet, the control mode of fan is constant, and when equipment runs, fan runs automatically, as fan failure, can charged quick-replaceable.
The present invention installs stainless steel air duct at power distribution cabinet top, and air duct level guides power distribution cabinet rear portion into, and assembling is in air duct end, and fan power supply is drawn in cabinet, is connected, can realizes high voltage power distributing cabinet charged for replacement fan outside cabinet through switch with fan.
Claims (6)
1. a high voltage power distributing cabinet ventilation unit, comprises power distribution cabinet (1), fan (3), it is characterized in that: arrange air duct (2) between described power distribution cabinet (1) and fan (3); The vertical end of described air duct (2) is connected with power distribution cabinet top (8) former fan mouth bolt by the vertical end connecting plate (9) of air duct (2), and described air duct (2) is connected with fan (3) bolt by its horizontal ends connecting plate (4).
2. high voltage power distributing cabinet ventilation unit according to claim 1, is characterized in that: described vertical end connecting plate (9) and air duct (2) vertical end air inlet are welded to connect, and are welded with reinforcement (7) between vertical center web (9) and air duct (2); Described horizontal ends connecting plate (4) and air duct (2) horizontal ends air inlet are welded to connect, and are welded with reinforcement (7) between horizontal ends connecting plate (4) and air duct (2); Described air duct (2) horizontal ends lower end is fixed on power distribution cabinet top (8) by fixed support (5) and carrier base (6).
3. high voltage power distributing cabinet ventilation unit according to claim 1, is characterized in that: described fan (3) is consistent with the former fan of power distribution cabinet, and fan adopts axial flow blower on the market.
4. high voltage power distributing cabinet ventilation unit according to claim 1, is characterized in that: described air duct (2) employing thickness is that the corrosion resistant plate of 1mm is made.
5. high voltage power distributing cabinet ventilation unit according to claim 1, it is characterized in that: the air outlet of described air duct (2) guides the rear of power distribution cabinet (1) into, described fan (3) is connected with power distribution cabinet (1) interior power supply by the switch being arranged on power distribution cabinet (1) outside.
6. high voltage power distributing cabinet ventilation unit according to claim 1, it is characterized in that: the horizontal ends of described fixed support (5) is bolted on the downside of air duct (2) horizontal ends, carrier base (6) horizontal ends is fixed on below upper air duct (2) horizontal ends in power distribution cabinet top (8) through carrier base fixing hole (62) by bolt, is each passed through fixed support connecting hole (51) is fixedly connected with carrier base connecting hole (61) between fixed support (5) and carrier base (6) by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520779946.2U CN204947409U (en) | 2015-10-10 | 2015-10-10 | High voltage power distributing cabinet ventilation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520779946.2U CN204947409U (en) | 2015-10-10 | 2015-10-10 | High voltage power distributing cabinet ventilation unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204947409U true CN204947409U (en) | 2016-01-06 |
Family
ID=55014800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520779946.2U Expired - Fee Related CN204947409U (en) | 2015-10-10 | 2015-10-10 | High voltage power distributing cabinet ventilation unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204947409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106983973A (en) * | 2017-04-06 | 2017-07-28 | 南昌安润科技有限公司 | A kind of switchgear house electrical appliance fireproof fire-extinguishing equipment |
-
2015
- 2015-10-10 CN CN201520779946.2U patent/CN204947409U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106983973A (en) * | 2017-04-06 | 2017-07-28 | 南昌安润科技有限公司 | A kind of switchgear house electrical appliance fireproof fire-extinguishing equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20161010 |