CN204885938U - Looped netowrk cabinet with dehumidification function - Google Patents
Looped netowrk cabinet with dehumidification function Download PDFInfo
- Publication number
- CN204885938U CN204885938U CN201520621534.6U CN201520621534U CN204885938U CN 204885938 U CN204885938 U CN 204885938U CN 201520621534 U CN201520621534 U CN 201520621534U CN 204885938 U CN204885938 U CN 204885938U
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- CN
- China
- Prior art keywords
- cabinet
- main unit
- ring main
- looped netowrk
- dehumidifier
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Abstract
The utility model provides a looped netowrk cabinet with dehumidification function, its characterized in that: cabinet body bottom is provided with the epoxy layer, the internal portion of cabinet left side is provided with the wind channel, the slope of wind channel right side is provided with a plurality of albums of aerofoils, the vertical baffle that is provided with in cabinet body middle part, be provided with a plurality of through -holes on the baffle, baffle middle part position is provided with the fan, the wind channel top is passed through the connecting pipe and is connected the filter, the filter right side is passed through the connecting pipe and is connected the draught fan, the draught fan passes through the connecting pipe and connects the dehumidifier, the internal portion of the cabinet vertical cingulum that is provided with in right side, be provided with linear electric motor on the cingulum, the last air outlet that is provided with of linear electric motor, the air outlet passes through the connecting pipe and connects the dehumidifier, through be provided with the epoxy layer bottom the looped netowrk cabinet, can play good sealed separation effect, prevent steam from looped netowrk cabinet bottom invasion looped netowrk cabinet, can inside with the outside circulation of air of effectual reduction looped netowrk cabinet, prevent that the outside humid air of looped netowrk cabinet from corroding the looped netowrk cabinet, form the production of condensation.
Description
Technical field
The utility model relates to electricity, has the distribution board of the power supply of metal shell or distribution, transformer station, espespecially a kind of ring main unit with dehumidification function.
Background technology
Ring main unit is that one group of high voltage switchgear is contained in metal or non-metallic insulation cabinet or makes the electric equipment of assembled compartment ring network power supplying units, its core adopts on-load switch and fuse, has that structure is simple, volume is little, price is low, can improve power supply parameter and the advantage such as performance and power supply safety.In the power distribution station that it is widely used in the load centers such as Urban Residential District, skyscraper, large public building, factory and enterprise and box-type substation.
The factor forming condensation mainly contains: area surroundings temperature is high, and temperature Change is large, easily at metal surface condensation during hot exchange of cold air; Ring main unit bottom humid, has ponding in the cable trough even had, and during water evaporation, if metallic surface temperature is lower than in cabinet during air themperature, forms condensation in metal surface; Some equipment is in shut down condition, and in-cabinet temperature, lower than ambient temperature, causes metal surface to have the globule to condense.If the position that ring main unit is laid is in the larger place of air humidity, then easily cause cabinet humidity excessive and condense, the dielectric strength of electric equipment switch, disconnecting link and connecting terminal block is caused to reduce and produce flashover, cause that switch closes by mistake, false tripping and cause equipment fault, have a strong impact on the safe operation of electrical network.
Summary of the invention
A kind of ring main unit with dehumidification function is provided for the problems referred to above the utility model, this product structure reasonable standard, easy to use, by being provided with epoxy resin layer bottom ring main unit, good hermetic barrier effect can be played, preventing steam from bottom ring main unit, invading ring main unit, dehumidification system design simultaneously by closing, the air circulation that ring main unit is inner and outside can be effectively reduced, prevent ring main unit external humidification air erosion ring main unit, form the generation of condensation.
Solve the problem, the utility model provides a kind of ring main unit with dehumidification function, comprise cabinet, cleaner, induced draft fan, dehumidifier, tube connector, cingulum, linear electric motors, air outlet, air channel, it is characterized in that: cabinet is the rectangle metal box of hollow, bottom of cabinet bulk is provided with epoxy resin layer, cabinet inside left is provided with air channel, some air gathering plates are tiltedly installed with on the right side of air channel, vertically dividing plate is provided with in the middle part of cabinet, dividing plate is provided with some through holes, dividing plate medium position is provided with fan, top, air channel connects cleaner by tube connector, induced draft fan is connected by tube connector on the right side of cleaner, induced draft fan connects dehumidifier by tube connector, cabinet inner right side is vertically provided with cingulum, cingulum is provided with linear electric motors, linear electric motors are provided with air outlet, air outlet connects dehumidifier by tube connector, support is provided with in the middle part of cabinet dome top surface, cantilever tip is provided with solar panel, solar panel forms the domatic of inclination.
As further improvement of the utility model, described support right side central is provided with fire extinguisher.
As further improvement of the utility model, described cabinet outer surface is provided with some reflective tapes.
Operation principle:
The utility model is by rational structural design, by being provided with epoxy resin layer bottom ring main unit, good hermetic barrier effect can be played, prevent steam from bottom ring main unit, invading ring main unit, dehumidification system design simultaneously by closing, the air circulation that ring main unit is inner and outside can be effectively reduced, prevent ring main unit external humidification air erosion ring main unit, form the generation of condensation, the mating reaction of linear electric motors and cingulum simultaneously, movable type can be carried out jet to ring main unit, solve the psychrometric difference that stationary nozzle is formed, pass through cleaner, induced draft fan and dehumidifier compound action, good ring main unit gas internal circulation system can be formed, cleaner can by the dust in gas, bacterium is effectively removed, air inducing function strengthens the effect on moisture extraction of dehumidifier, increase the treating capacity of dehumidifier, gas can be lowered the temperature by dehumidifier simultaneously, while cabinet is blown, the heat of cabinet inside can be taken away, reduce the temperature of cabinet inside, the through hole that dividing plate is arranged and fan can form good diffusion effect, air outlet moves in the middle part of cabinet, fan is blown, blow fan turns to disperse gas, simultaneously arranging of reflective tape can effectively prevent night ring main unit to be knocked destruction, arranging of fire extinguisher can carry out emergency action when ring main unit catches fire simultaneously.
The utility model compared with prior art has following beneficial effect:
1, the utility model is by rational structural design, by being provided with epoxy resin layer bottom ring main unit, good hermetic barrier effect can be played, prevent steam from bottom ring main unit, invading ring main unit, dehumidification system design simultaneously by closing, the air circulation that ring main unit is inner and outside can be effectively reduced, prevent ring main unit external humidification air erosion ring main unit, form the generation of condensation;
2, the mating reaction of linear electric motors and cingulum while, movable type can be carried out jet to ring main unit, solve the psychrometric difference that stationary nozzle is formed, by cleaner, induced draft fan and dehumidifier compound action, good ring main unit gas internal circulation system can be formed, dust in gas, bacterium can effectively be removed by cleaner, air inducing function strengthens the effect on moisture extraction of dehumidifier, increase the treating capacity of dehumidifier, gas can be lowered the temperature by dehumidifier simultaneously, while cabinet is blown, the heat of cabinet inside can be taken away, reduce the temperature of cabinet inside;
3, through hole dividing plate arranged and fan can form good diffusion effect, air outlet moves in the middle part of cabinet, fan is blown, blow fan turns to disperse gas, simultaneously arranging of reflective tape can effectively prevent night ring main unit to be knocked destruction, and arranging of fire extinguisher can carry out emergency action when ring main unit catches fire simultaneously.
Accompanying drawing explanation
Fig. 1 is a kind of ring main unit structural representation with dehumidification function;
1-cleaner in figure; 2-air channel; 3-fan; 4-dividing plate; 5-through hole; 6-air gathering plate; 7-epoxy resin layer; 8-cabinet; 9-reflective tape; 10-linear electric motors; 11-air outlet; 12-cingulum; 13-support; 14-fire extinguisher; 15-solar panel; 16-dehumidifier; 17-induced draft fan; 18-tube connector.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment; technical scheme in the utility model embodiment is clearly and completely described; obviously; described embodiment is only the utility model part embodiment; instead of whole embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are not making under creative work prerequisite; the every other embodiment obtained, all belongs to the utility model protection range.
embodiment 1
A kind of ring main unit with dehumidification function as shown in Figure 1, comprise cabinet 8, cleaner 1, induced draft fan 17, dehumidifier 16, tube connector 18, cingulum 12, linear electric motors 10, air outlet 11, air channel 2, it is characterized in that: cabinet 8 is the rectangle metal box of hollow, epoxy resin layer 7 is provided with bottom cabinet 8, cabinet 8 inside left is provided with air channel 2, some air gathering plates 6 are tiltedly installed with on the right side of air channel 2, dividing plate 4 is vertically provided with in the middle part of cabinet 8, dividing plate 4 is provided with some through holes 5, dividing plate 4 medium position is provided with fan 3, top, air channel 2 connects cleaner 1 by tube connector 18, induced draft fan 17 is connected by tube connector 18 on the right side of cleaner 1, induced draft fan 17 connects dehumidifier 16 by tube connector 18, cabinet 8 inner right side is vertically provided with cingulum 12, cingulum 12 is provided with linear electric motors 10, linear electric motors 10 are provided with air outlet 11, air outlet 11 connects dehumidifier 16 by tube connector 18, support 13 is provided with in the middle part of cabinet 8 dome top surface, support 13 top is provided with solar panel 15, solar panel 15 forms the domatic of inclination, described support 13 right side central is provided with fire extinguisher 14, described cabinet 8 outer surface is provided with some reflective tapes 9, the utility model is by rational structural design, by being provided with epoxy resin layer bottom ring main unit, good hermetic barrier effect can be played, prevent steam from bottom ring main unit, invading ring main unit, dehumidification system design simultaneously by closing, the air circulation that ring main unit is inner and outside can be effectively reduced, prevent ring main unit external humidification air erosion ring main unit, form the generation of condensation, the mating reaction of linear electric motors and cingulum simultaneously, movable type can be carried out jet to ring main unit, solve the psychrometric difference that stationary nozzle is formed, pass through cleaner, induced draft fan and dehumidifier compound action, good ring main unit gas internal circulation system can be formed, cleaner can by the dust in gas, bacterium is effectively removed, air inducing function strengthens the effect on moisture extraction of dehumidifier, increase the treating capacity of dehumidifier, gas can be lowered the temperature by dehumidifier simultaneously, while cabinet is blown, the heat of cabinet inside can be taken away, reduce the temperature of cabinet inside, the through hole that dividing plate is arranged and fan can form good diffusion effect, air outlet moves in the middle part of cabinet, fan is blown, blow fan turns to disperse gas, simultaneously arranging of reflective tape can effectively prevent night ring main unit to be knocked destruction, arranging of fire extinguisher can carry out emergency action when ring main unit catches fire simultaneously.
Claims (3)
1. one kind has the ring main unit of dehumidification function, comprise cabinet (8), cleaner (1), induced draft fan (17), dehumidifier (16), tube connector (18), cingulum (12), linear electric motors (10), air outlet (11), air channel (2), it is characterized in that: the rectangle metal box that cabinet (8) is hollow, cabinet (8) bottom is provided with epoxy resin layer (7), cabinet (8) inside left is provided with air channel (2), right side, air channel (2) is tiltedly installed with some air gathering plates (6), cabinet (8) middle part is vertically provided with dividing plate (4), dividing plate (4) is provided with some through holes (5), dividing plate (4) medium position is provided with fan (3), air channel (2) top connects cleaner (1) by tube connector (18), cleaner (1) right side connects induced draft fan (17) by tube connector (18), induced draft fan (17) connects dehumidifier (16) by tube connector (18), cabinet (8) inner right side is vertically provided with cingulum (12), cingulum (12) is provided with linear electric motors (10), linear electric motors (10) are provided with air outlet (11), air outlet (11) connects dehumidifier (16) by tube connector (18), support (13) is provided with in the middle part of cabinet (8) dome top surface, support (13) top is provided with solar panel (15), solar panel (15) forms the domatic of inclination.
2. a kind of ring main unit with dehumidification function according to claim 1, is characterized in that: described support (13) right side central is provided with fire extinguisher (14).
3. a kind of ring main unit with dehumidification function according to claim 2, is characterized in that: described cabinet (8) outer surface is provided with some reflective tapes (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520621534.6U CN204885938U (en) | 2015-08-18 | 2015-08-18 | Looped netowrk cabinet with dehumidification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520621534.6U CN204885938U (en) | 2015-08-18 | 2015-08-18 | Looped netowrk cabinet with dehumidification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204885938U true CN204885938U (en) | 2015-12-16 |
Family
ID=54830270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520621534.6U Expired - Fee Related CN204885938U (en) | 2015-08-18 | 2015-08-18 | Looped netowrk cabinet with dehumidification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204885938U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105896346A (en) * | 2016-05-26 | 2016-08-24 | 沈炜 | Waterproof temperature-controlled power cabinet |
| CN106058652A (en) * | 2016-06-17 | 2016-10-26 | 国网山东省电力公司东明县供电公司 | Power distribution cabinet for humid and dusty outdoor environment |
| CN106058668A (en) * | 2016-06-21 | 2016-10-26 | 赣州煜隆电气设备有限公司 | Ash-removal cleaning type intelligent switch cabinet |
| CN106207767A (en) * | 2016-07-19 | 2016-12-07 | 江西电力职业技术学院 | A kind of regulator cubicle with damp-proof device |
| CN106300090A (en) * | 2016-10-31 | 2017-01-04 | 张家港沙工科技服务有限公司 | A kind of energy saving and environment friendly power distribution cabinet |
| CN106374367A (en) * | 2016-10-27 | 2017-02-01 | 孙根松 | Dehumidification and ventilation-type outdoor electric power distribution cabinet |
| CN106786036A (en) * | 2016-11-15 | 2017-05-31 | 合肥华义电气科技有限公司 | Low voltage drawing-out switching carbinet |
| CN109449803A (en) * | 2018-12-13 | 2019-03-08 | 国网山东省电力公司烟台供电公司 | A kind of electric-power metering cabinet ventilation device |
| CN111313283A (en) * | 2020-03-04 | 2020-06-19 | 安徽明诚电力设备安装有限公司 | Ring main unit capable of dehumidifying |
| CN111465245A (en) * | 2020-03-31 | 2020-07-28 | 广东电网有限责任公司 | Terminal protection device |
-
2015
- 2015-08-18 CN CN201520621534.6U patent/CN204885938U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105896346A (en) * | 2016-05-26 | 2016-08-24 | 沈炜 | Waterproof temperature-controlled power cabinet |
| CN106058652A (en) * | 2016-06-17 | 2016-10-26 | 国网山东省电力公司东明县供电公司 | Power distribution cabinet for humid and dusty outdoor environment |
| CN106058668A (en) * | 2016-06-21 | 2016-10-26 | 赣州煜隆电气设备有限公司 | Ash-removal cleaning type intelligent switch cabinet |
| CN106207767A (en) * | 2016-07-19 | 2016-12-07 | 江西电力职业技术学院 | A kind of regulator cubicle with damp-proof device |
| CN106207767B (en) * | 2016-07-19 | 2018-11-06 | 江西电力职业技术学院 | A kind of electrical cabinet with damp-proof device |
| CN106374367A (en) * | 2016-10-27 | 2017-02-01 | 孙根松 | Dehumidification and ventilation-type outdoor electric power distribution cabinet |
| CN106300090A (en) * | 2016-10-31 | 2017-01-04 | 张家港沙工科技服务有限公司 | A kind of energy saving and environment friendly power distribution cabinet |
| CN106786036A (en) * | 2016-11-15 | 2017-05-31 | 合肥华义电气科技有限公司 | Low voltage drawing-out switching carbinet |
| CN109449803A (en) * | 2018-12-13 | 2019-03-08 | 国网山东省电力公司烟台供电公司 | A kind of electric-power metering cabinet ventilation device |
| CN111313283A (en) * | 2020-03-04 | 2020-06-19 | 安徽明诚电力设备安装有限公司 | Ring main unit capable of dehumidifying |
| CN111313283B (en) * | 2020-03-04 | 2021-07-27 | 安徽明诚电力设备安装有限公司 | Ring main unit capable of dehumidifying |
| CN111465245A (en) * | 2020-03-31 | 2020-07-28 | 广东电网有限责任公司 | Terminal protection device |
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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: 20151216 Termination date: 20180818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |