CN203871689U - Intelligent ring main unit with moisture-proof function - Google Patents
Intelligent ring main unit with moisture-proof function Download PDFInfo
- Publication number
- CN203871689U CN203871689U CN201420298104.0U CN201420298104U CN203871689U CN 203871689 U CN203871689 U CN 203871689U CN 201420298104 U CN201420298104 U CN 201420298104U CN 203871689 U CN203871689 U CN 203871689U
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- China
- Prior art keywords
- main unit
- temperature
- ring main
- fan
- cabinet
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- Expired - Fee Related
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Abstract
Disclosed in the utility model is an intelligent ring main unit with the moisture-proof function. The intelligent ring main unit comprises a cabinet body; a plurality of blind holes are formed in the inner wall surface of the cabinet body; and water absorption sponges are installed in the blind holes in an embedded mode. A water absorption sponge layer is fixedly installed at the inner wall surface of a base plate of the cabinet body. A ventilation opening is formed in the upper portion of the rear end surface of the cabinet body; an object placing groove is formed in the upper portion of the outer wall surface of the right end surface of the cabinet body; a fan is installed in the object placing groove in an embedded mode; and one end of the object placing groove is hinged with an object placing groove sealing cover. Besides, a rechargeable battery for powering the fan is arranged at one side of the cabinet body. A solar panel is fixedly installed at the top of the cabinet body; a conduit is arranged between the solar panel and the rechargeable battery and a connecting lead is arranged inside the conduit; and the solar panel is electrically connected with the rechargeable battery by the connecting lead. According to the technical scheme, because of the water absorption sponges installed in the blind holes of the inner wall surface of the cabinet body and the water absorption sponge layer at the inner wall surface of the base plate, condensation can be absorbed and can be dried by the fan, so that the space inside the unit is maintained to be dry and the thus power supply reliability is ensured.
Description
Technical field
The utility model relates to electric power system ring main unit technical field, is specifically related to a kind of intelligent ring main unit that possesses moisture-proof function.
Background technology
Ring main unit is the visual plant in electric power system, and in the cabinet that is in operation, metalwork surface easily forms condensation, thereby causes ring main unit phase fault or other accident, the safe operation of serious threat electrical network.The factor that forms condensation mainly contains: (1) area surroundings temperature is high, and temperature Change is large, during hot exchange of cold air easily at metal surface condensation; (2) ring main unit bottom is moist, in the cable trough even having, has ponding, during water evaporation, if metallic surface temperature is lower than in cabinet during air themperature, forms condensation in metal surface; (3) equipment having is in fortune state, and in-cabinet temperature, lower than ambient temperature, causes that metal surface has the globule to condense.
For above-mentioned phenomenon, conventionally the prevention treatment measures of certain heating and dehumidification in ring main unit, have been adopted, but still there is problem in some high Humid Area application, therefore improve the whole condensation control ability in looped network cabinet, the safe operation ability that improves whole electrical network is those skilled in the art's urgent problems.
Summary of the invention
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of intelligent ring main unit that possesses moisture-proof function of simple in structure, easy to use, reliable operation.
For achieving the above object, the utility model provides following technical scheme: a kind of intelligent ring main unit that possesses moisture-proof function, comprise cabinet, on described cabinet internal face, offer several blind holes, described blind hole built-in type is provided with water absorption spongy mass, described cabinet plate inner wall face is installed with one deck water-absorbing sponge layer, described cabinet rear end face top offers ventilating opening, outside wall surface top, described cabinet right side offers glove groove, described glove groove built-in type is provided with fan, described glove groove mouth one end is hinged with glove groove seal cover, described cabinet one side is provided with for the rechargeable battery to fan power supply, described cabinet top is installed with solar panels, between described solar panels and rechargeable battery, be provided with penetration pipe, in described penetration pipe, be provided with connection wire, solar panels form and are electrically connected to rechargeable battery by connecting wire.
By adopting technique scheme, by the water absorption spongy mass in cabinet internal face blind hole and the water-absorbing sponge layer on plate inner wall face, can absorb condensation, and dry up condensation by fan, remain case inner drying, guaranteed the reliability of power supply.
The utility model is further set to: described penetration pipe is stainless steel tube.By this setting, penetration pipe can not get rusty and corrode, can not ftracture yet, and long service life.
The utility model is also further set to: described ventilating opening outward flange is hinged with vent seal lid.By this setting, vent seal is easy to operate, reliable operation.
The utility model is also further set to: described glove groove seal cover and vent seal lid are stainless steel cover.By this setting, glove groove seal cover and vent seal lid are sturdy and durable, long service life.
The utility model is also further set to: on the internal face of described cabinet right side, fixedly mount having heaters, on described cabinet top inner wall face, be installed with temperature and humidity controller, this temperature and humidity controller one side is provided with temperature sensor and humidity sensor, described temperature sensor and the signal output part of humidity sensor are electrically connected to temperature and humidity controller, temperature and humidity controller is electrically connected to fan and heater, and temperature and humidity controller receives signal data control heater and the fan work of temperature sensor and humidity sensor detection.By this setting, structure setting is more reasonable, and moisture effect is better.
The utility model is also further set to: described temperature and humidity controller band RS485 communication interface.By this setting, by RS485 communication interface, can carry out telecommunication and monitoring.
The utility model has the advantages that: compared with prior art, the utility model structure arranges rationally, by the water absorption spongy mass in cabinet internal face blind hole and the water-absorbing sponge layer on plate inner wall face, can absorb condensation, remain case inner drying, thereby prevented condensation, guaranteed the reliability of power supply.
Below in conjunction with Figure of description and specific embodiment, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structured flowchart of the utility model embodiment.
Embodiment
Referring to Fig. 1 and Fig. 2, the disclosed a kind of intelligent ring main unit that possesses moisture-proof function of the utility model, comprise cabinet 1, on described cabinet 1 internal face, offer several blind holes 11, described blind hole 11 built-in types are provided with water absorption spongy mass 2, described cabinet 1 plate inner wall face is installed with one deck water-absorbing sponge layer 3, described cabinet 1 rear end face top offers ventilating opening 12, described cabinet 1 outside wall surface top, right side offers glove groove 13, described glove groove 13 built-in types are provided with fan 4, described glove groove mouth one end is hinged with glove groove seal cover 5, described cabinet 1 one sides are provided with for the rechargeable battery 6 to fan 4 power supplies, described cabinet 1 top is installed with solar panels 7, between described solar panels 7 and rechargeable battery 6, be provided with penetration pipe 8, in described penetration pipe 8, be provided with and connect wire 9, solar panels 7 form and are electrically connected to rechargeable battery 6 by connecting wire 9.
As preferably, during water absorption spongy mass 2 installation of the present embodiment, by the seccotine on existing market and blind hole 11 internal faces, be adhesively fixed, water-absorbing sponge layer 3 is adhesively fixed by the seccotine on existing market and cabinet 1 base plate upper surface while installing; Described fan 4 is embedded to be fixedly mounted on glove groove 13 afterwards and to be communicated with the inner chamber of cabinet 1, and glove groove seal cover 5 passes through bearing pin or hinge and glove groove mouth and forms hinged; Rechargeable battery 6 is lead acid accumulator, and solar panels 7 are solar panel conventional on existing market, and solar energy is changed into electric energy, gives rechargeable battery 6 chargings.
For making the utility model structure more reasonable, as preferably, the penetration pipe 8 described in the present embodiment is stainless steel tube.Described ventilating opening 12 outward flanges are hinged with vent seal lid 10.Described glove groove seal cover 5 and vent seal lid 10 are stainless steel cover.
On described cabinet 1 right side internal face, fixedly mount having heaters 14, on described cabinet 1 top inner wall face, be installed with temperature and humidity controller 15, these temperature and humidity controller 15 1 sides are provided with temperature sensor 16 and humidity sensor 17, described temperature sensor 16 and the signal output part of humidity sensor 17 are electrically connected to temperature and humidity controller 15, temperature and humidity controller 15 is electrically connected to fan 4 and heater 14, and temperature and humidity controller 15 receives signal data control heater 14 and fan 4 work of temperature sensor 16 and humidity sensor 17 detections.Described temperature and humidity controller 15 band RS485 communication interfaces, carry out telecommunication and monitoring by RS485 communication interface.
During practical application, by the water absorption spongy mass in cabinet internal face blind hole and the water-absorbing sponge layer on plate inner wall face, can absorb condensation, when cabinet interior environment temperature, humidity reach the set point of temperature sensor, humidity sensor, temperature and humidity controller starts heater and fan operation automatically, the heat that fan produces heater converts hot blast to, the moisture producing in cabinet is dried up, to improve cabinet interior environment temperature; In cabinet temperature, humidity lower than set point after, heater and fan auto-breaking stop, solar panels are powered to temperature and humidity controller, temperature sensor, humidity sensor, heater and fan by rechargeable battery, energy-conserving and environment-protective.
Above-described embodiment is to specific descriptions of the present utility model; only for the utility model is further described; can not be interpreted as the restriction to the utility model protection range, within the technician of this area makes some nonessential improvement according to the content of above-mentioned utility model to the utility model and adjusts and all to fall into protection range of the present utility model.
Claims (6)
1. an intelligent ring main unit that possesses moisture-proof function, comprise cabinet (1), it is characterized in that: on described cabinet (1) internal face, offer several blind holes (11), described blind hole (11) built-in type is provided with water absorption spongy mass (2), described cabinet (1) plate inner wall face is installed with one deck water-absorbing sponge layer (3), described cabinet (1) rear end face top offers ventilating opening (12), outside wall surface top, described cabinet (1) right side offers glove groove (13), described glove groove (13) built-in type is provided with fan (4), described glove groove mouth one end is hinged with glove groove seal cover (5), described cabinet (1) one side is provided with for the rechargeable battery (6) to fan (4) power supply, described cabinet (1) top is installed with solar panels (7), between described solar panels (7) and rechargeable battery (6), be provided with penetration pipe (8), in described penetration pipe (8), be provided with and connect wire (9), solar panels (7) form and are electrically connected to rechargeable battery (6) by connecting wire (9).
2. a kind of intelligent ring main unit that possesses moisture-proof function according to claim 1, is characterized in that: described penetration pipe (8) is stainless steel tube.
3. a kind of intelligent ring main unit that possesses moisture-proof function according to claim 2, is characterized in that: described ventilating opening (12) outward flange is hinged with vent seal lid (10).
4. a kind of intelligent ring main unit that possesses moisture-proof function according to claim 3, is characterized in that: described glove groove seal cover (5) and vent seal lid (10) are stainless steel cover.
5. according to a kind of intelligent ring main unit that possesses moisture-proof function described in claim 1 or 2 or 3 or 4, it is characterized in that: on the internal face of described cabinet (1) right side, fixedly mount having heaters (14), on described cabinet (1) top inner wall face, be installed with temperature and humidity controller (15), these temperature and humidity controller (15) one sides are provided with temperature sensor (16) and humidity sensor (17), the signal output part of described temperature sensor (16) and humidity sensor (17) is electrically connected to temperature and humidity controller (15), temperature and humidity controller (15) is electrically connected to fan (4) and heater (14), temperature and humidity controller (15) receives signal data control heater (14) and fan (4) work of temperature sensor (16) and humidity sensor (17) detection.
6. a kind of intelligent ring main unit that possesses moisture-proof function according to claim 5, is characterized in that: described temperature and humidity controller (15) band RS485 communication interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420298104.0U CN203871689U (en) | 2014-06-05 | 2014-06-05 | Intelligent ring main unit with moisture-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420298104.0U CN203871689U (en) | 2014-06-05 | 2014-06-05 | Intelligent ring main unit with moisture-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203871689U true CN203871689U (en) | 2014-10-08 |
Family
ID=51652612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420298104.0U Expired - Fee Related CN203871689U (en) | 2014-06-05 | 2014-06-05 | Intelligent ring main unit with moisture-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203871689U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104285929A (en) * | 2014-10-11 | 2015-01-21 | 安吉安宁生物科技有限公司 | Protection structure of pest killing lamp |
| CN104466747A (en) * | 2014-12-25 | 2015-03-25 | 苏州昆扬电气成套设备有限公司 | Switchboard used for central air-conditioner |
| CN104602478A (en) * | 2014-12-26 | 2015-05-06 | 国家电网公司 | Anti-condensation ring main unit |
| CN105627698A (en) * | 2016-03-14 | 2016-06-01 | 成都秉德科技有限公司 | Anti-condensation cabinet board structure for electric control cabinet |
| CN107588314A (en) * | 2017-09-27 | 2018-01-16 | 新乡市恒星科技有限责任公司 | A kind of high lubricating grease storage device of security performance |
| CN107809068A (en) * | 2016-08-30 | 2018-03-16 | 天津瑞能电气有限公司 | A kind of radiator structure of wind-power electricity generation frequency conversion device switch board |
| CN109713575A (en) * | 2019-01-08 | 2019-05-03 | 浙江龙呈电力设备有限公司 | A kind of dehumidifying dedusting switchgear |
| CN111555150A (en) * | 2020-05-14 | 2020-08-18 | 广东电网有限责任公司 | Distribution box |
-
2014
- 2014-06-05 CN CN201420298104.0U patent/CN203871689U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104285929A (en) * | 2014-10-11 | 2015-01-21 | 安吉安宁生物科技有限公司 | Protection structure of pest killing lamp |
| CN104466747A (en) * | 2014-12-25 | 2015-03-25 | 苏州昆扬电气成套设备有限公司 | Switchboard used for central air-conditioner |
| CN104602478A (en) * | 2014-12-26 | 2015-05-06 | 国家电网公司 | Anti-condensation ring main unit |
| CN105627698A (en) * | 2016-03-14 | 2016-06-01 | 成都秉德科技有限公司 | Anti-condensation cabinet board structure for electric control cabinet |
| CN105627698B (en) * | 2016-03-14 | 2018-06-01 | 徐州中铁电气有限公司 | A kind of anti-condensation cabinet harden structure of power control cabinet |
| CN107809068A (en) * | 2016-08-30 | 2018-03-16 | 天津瑞能电气有限公司 | A kind of radiator structure of wind-power electricity generation frequency conversion device switch board |
| CN107588314A (en) * | 2017-09-27 | 2018-01-16 | 新乡市恒星科技有限责任公司 | A kind of high lubricating grease storage device of security performance |
| CN107588314B (en) * | 2017-09-27 | 2022-10-18 | 新乡市恒星科技有限责任公司 | Lubricating grease storage device that security performance is high |
| CN109713575A (en) * | 2019-01-08 | 2019-05-03 | 浙江龙呈电力设备有限公司 | A kind of dehumidifying dedusting switchgear |
| CN111555150A (en) * | 2020-05-14 | 2020-08-18 | 广东电网有限责任公司 | Distribution box |
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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: 20141008 Termination date: 20170605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |