CN201222396Y - Novel outdoor case condensation resistant device - Google Patents
Novel outdoor case condensation resistant device Download PDFInfo
- Publication number
- CN201222396Y CN201222396Y CNU2008201253093U CN200820125309U CN201222396Y CN 201222396 Y CN201222396 Y CN 201222396Y CN U2008201253093 U CNU2008201253093 U CN U2008201253093U CN 200820125309 U CN200820125309 U CN 200820125309U CN 201222396 Y CN201222396 Y CN 201222396Y
- Authority
- CN
- China
- Prior art keywords
- humidity
- temperature
- air door
- novel outdoor
- operating grip
- 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 - Lifetime
Links
Images
Landscapes
- Ventilation (AREA)
Abstract
The utility model discloses a novel outdoor casing anti-condensation device, which is characterized in that a ventilating opening of a protective casing [7] is provided with an air door [8], an operating grip [10] is arranged on the protective casing [7], and the operating grip [10] and the air door [8] are connected through an actuating mechanism [9], and a humiture control circuit loop which is formed by a heater [4], a humiture controller [3], a temperature sensor [2] and a humidity transducer [1] is arranged in a protective casing [1]. The utility model has the advantages of simple structure, convenient operation, reliable performance and low production cost, which has obvious anti-condensation effect to outdoor protecting casings, and is particularly suitable for coastal areas or areas with bigger humidity and moisture.
Description
Technical field
The utility model relates to a kind of dry-type transformer or the anti-condensation device of the employed outdoor shell of other equipment.
Background technology
For electric equipments such as dry-type transformers, if require to be used in coastal or moisture, area that humidity is bigger, then must can not make moist by assurance equipment equipment in the shell when stopping transport, equipment surface can not have condensation or icing.The outdoor shell of traditional electric products such as dry-type transformer be used to provide the protection personnel, animal contacts with the accident of Sealing Arrangement; avoid the intrusion of dust, rainwater, rain and snow mixed, snow; guarantee that outside freezing can not work the mischief to its equipment; but under the situation that equipment shuts down for a long time; existing device housings can not prevent that malaria from entering in the shell; this just may cause the equipment condensation and freeze, and causes device damage, can not normally move.
Summary of the invention
The purpose of this utility model is to provide a kind of novel outdoor shell anti-condensation device at the deficiencies in the prior art, it adopts the planar linkage mechanism principle, under equipment situation out of service, realize the opening and closing of air door by manual or electric operating, and cooperation temperature and humidity controller and heater, in set point, start heater and carry out heating and dehumidification, prevent electric equipment condensation and icing.
The technical scheme that the utility model adopted is: air door is set on the ventilating opening of equipment protection shell, and the work of this air door can be closed ventilating opening or open; Be connected by transmission mechanism between the setting operation handle on the equipment protection shell, operating grip and air door, the work that can brake air door by transmission mechanism by operating grip is so that close the ventilating opening of equipment protection shell or open; When transformer was worked, the brake operating handle was opened the ventilation for enclosures mouth, can ventilate and dispel the heat, and after transformer quit work, the brake operating handle was closed the ventilation for enclosures mouth, prevented from condensation to occur on the transformer surface; In the equipment protection enclosure temperature and humidity control circuit loop of being made up of heater, temperature and humidity controller, temperature sensor, humidity sensor is set, when temperature in the shell was lower than design temperature or be higher than setting humidity, circuit loop was connected the startup heater and is carried out heating and dehumidification; When temperature in the shell was higher than design temperature or be lower than setting humidity, circuit loop disconnects closed heater.
When preventing that the ventilation for enclosures mouth from closing under unwitting situation to transformer-supplied, cause the guard shield ventilation and heat untimely, influence the operate as normal of transformer, be provided with one by travel switch, the warning circuit loop that alarm is formed, its travel switch is arranged at the transmission mechanism place, operating state by the action braking distance switch of transmission mechanism, promptly when the brake operating handle is closed the ventilation for enclosures mouth, the swingle that transmission mechanism drives travel switch makes its closing of contact, circuit is connected alarm and is reported to the police, be under the closed condition with the caution ventilating opening, transformer can not be given; When the brake operating handle was opened the ventilation for enclosures mouth, the swingle that transmission mechanism drives travel switch disconnected its contact, and circuit is connected alarm and do not reported to the police, and can give transformer-supplied this moment.
In order to guarantee the not positioning of operating position of operating grip better, detent mechanism is set on operating grip, can play the effect of location to operating grip, make it no longer mobile under certain operating state.
The utility model is simple in structure, and is easy to operate, remarkable to the anti-condensation effect of the outdoor guard shield of equipment, dependable performance, and cost is low, is specially adapted to coastal or moisture, area that humidity is bigger.
Description of drawings
Fig. 1 is a temperature and humidity control circuit theory diagram of the present utility model.
Fig. 2 is a warning circuit theory diagram of the present utility model.
Fig. 3 is a structural representation of the present utility model.
Among the figure: 1, humidity sensor; 2, temperature sensor; 3, temperature and humidity controller; 4, heater; 5, travel switch; 6, alarm; 7, guard shield; 8, air door; 9, transmission mechanism; 10, operating grip.
Embodiment
In Fig. 1, form the temperature and humidity control circuit loop by heater 4, temperature and humidity controller 3, temperature sensor 2, humidity sensor 1, the humidity that is lower than design temperature or humidity sensor 1 induction when the temperature of temperature sensor 2 induction is higher than when setting humidity, and temperature and humidity controller 3 is connected the circuit start heaters and carried out heating and dehumidification; The humidity that is higher than design temperature or humidity sensor 1 induction when the temperature of temperature sensor 2 induction is lower than when setting humidity, and heater 4 is closed in temperature and humidity controller 3 open circuit loops.
In Fig. 2, form the warning circuit loop by travel switch 5, alarm 6, warning message was sent in alarm 6 work when travel switch 5 was connected; Alarm 6 was not worked when travel switch 5 disconnected.
In Fig. 3, air door 8 is set on the ventilating opening of equipment protection shell 7, the work of air door 8 can be closed the ventilating opening of shell 7 or open; Be connected by transmission mechanism 9 between the setting operation handle 10 on the equipment protection shell, operating grip 10 and air door 8, the work that can brake air door 8 by transmission mechanism 9 by operating grip 10 is so that close the ventilating opening of equipment protection shell 7 or open; When transformer energising work, brake operating handle 10 is opened shell 7 ventilating openings, can ventilate and dispel the heat, and after the transformer outage quit work, the brake operating handle was closed the ventilation for enclosures mouth, prevents from condensation to occur on the transformer surface.Travel switch 5 is arranged at transmission mechanism 9 places, and by the operating state of the action braking distance switch of transmission mechanism, promptly when the brake operating handle was closed the ventilation for enclosures mouth, the swingle that transmission mechanism 9 drives travel switches 5 made its closing of contact; When the brake operating handle was opened the ventilation for enclosures mouth, the swingle that transmission mechanism 9 drives travel switch 5 disconnected its contact.A temperature and humidity control circuit loop of being made up of heater 4, temperature and humidity controller 3, temperature sensor 2, humidity sensor 1 is set in equipment protection shell 7 inside, when temperature in the shell 7 was lower than design temperature or be higher than setting humidity, circuit loop was connected startup heater 4 and is carried out heating and dehumidification; When temperature in the shell was higher than design temperature or be lower than setting humidity, circuit loop disconnects closed heater 4.
Claims (3)
1, the anti-condensation device of a kind of novel outdoor shell, it is characterized in that: air door [8] is set on the ventilating opening of equipment protection shell [7], be connected by transmission mechanism [9] between the setting operation handle [10] on the equipment protection shell, operating grip [10] and air door [8]; A temperature and humidity control circuit loop of being made up of heater [4], temperature and humidity controller [3], temperature sensor [2], humidity sensor [1] is set in guard shield [1] inside.
2, the anti-condensation device of novel outdoor shell according to claim 1 is characterized in that: be provided with a warning circuit loop of being made up of travel switch [5], alarm [6], its travel switch [5] is arranged at transmission mechanism [9] and locates.
3, the anti-condensation device of novel outdoor shell according to claim 1 is characterized in that: on operating grip [10] detent mechanism is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201253093U CN201222396Y (en) | 2008-07-04 | 2008-07-04 | Novel outdoor case condensation resistant device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201253093U CN201222396Y (en) | 2008-07-04 | 2008-07-04 | Novel outdoor case condensation resistant device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201222396Y true CN201222396Y (en) | 2009-04-15 |
Family
ID=40575899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201253093U Expired - Lifetime CN201222396Y (en) | 2008-07-04 | 2008-07-04 | Novel outdoor case condensation resistant device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201222396Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478340A (en) * | 2010-11-26 | 2012-05-30 | 泰州乐金电子冷机有限公司 | Anti-dewfall heating device and method |
| CN102810823A (en) * | 2011-06-01 | 2012-12-05 | 江苏省长虹电器实业有限公司 | Ultra-prevention environment-friendly box-type substation |
| CN102929315A (en) * | 2011-04-10 | 2013-02-13 | 胡颖楠 | HYN-100 dew point, humidity and temperature calculation controller |
| CN103532033A (en) * | 2013-05-31 | 2014-01-22 | 洛阳恒光特种变压器有限公司 | Outdoor anti-condensation control cabinet |
| CN107293944A (en) * | 2017-06-28 | 2017-10-24 | 四川亚润科技有限公司 | Anti-condensation monitoring system for transformer station |
| CN111271869A (en) * | 2020-02-18 | 2020-06-12 | 珠海格力电器股份有限公司 | Computer lab air conditioner shell condensation collection device and air conditioner |
-
2008
- 2008-07-04 CN CNU2008201253093U patent/CN201222396Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478340A (en) * | 2010-11-26 | 2012-05-30 | 泰州乐金电子冷机有限公司 | Anti-dewfall heating device and method |
| CN102478340B (en) * | 2010-11-26 | 2015-04-08 | 泰州乐金电子冷机有限公司 | Anti-dewfall heating device and method |
| CN102929315A (en) * | 2011-04-10 | 2013-02-13 | 胡颖楠 | HYN-100 dew point, humidity and temperature calculation controller |
| CN102810823A (en) * | 2011-06-01 | 2012-12-05 | 江苏省长虹电器实业有限公司 | Ultra-prevention environment-friendly box-type substation |
| CN103532033A (en) * | 2013-05-31 | 2014-01-22 | 洛阳恒光特种变压器有限公司 | Outdoor anti-condensation control cabinet |
| CN107293944A (en) * | 2017-06-28 | 2017-10-24 | 四川亚润科技有限公司 | Anti-condensation monitoring system for transformer station |
| CN111271869A (en) * | 2020-02-18 | 2020-06-12 | 珠海格力电器股份有限公司 | Computer lab air conditioner shell condensation collection device and air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201222396Y (en) | Novel outdoor case condensation resistant device | |
| CN205139750U (en) | Intelligence environmental control system | |
| CN103701211A (en) | Remote monitoring box type transformer substation | |
| CN202662998U (en) | Heat-extraction, air-ventilation and dehumidification device of intelligent low-voltage power distribution cabinet | |
| CN205807598U (en) | A kind of electric heating wind devices of stable performance | |
| CN104953493A (en) | Smart cooling device for electric power high-voltage switch cabinet and control method thereof | |
| CN109066334B (en) | Automatic dampproofing high-low pressure cabinet special panel dispels heat | |
| CN106194809A (en) | Biomass electric power plant Intelligent warming wildcard electronic box | |
| CN209556761U (en) | A kind of moisture-proof vent window of the heat dissipation with exhaust fan | |
| CN203217397U (en) | Temperature measurement controller for relay protection cabinet | |
| CN205724490U (en) | A kind of temperature automatically controlled dehumidifying distribution box | |
| CN205489217U (en) | Automatic high -voltage board of dehumidification | |
| CN213989790U (en) | PLC water treatment power supply control cabinet | |
| CN201821105U (en) | Box type reactor | |
| CN104037001B (en) | A kind of insulating cover being applicable to 10KV on-pole switch plug-in strip | |
| CN204088921U (en) | A kind of distribution box with removable ceiling | |
| CN206948803U (en) | A kind of supervisory control of substation rack that can reduce supervisory control of substation machine fault rate | |
| CN206035876U (en) | Living beings power plant is with warm block terminal that leads to of intelligence | |
| CN203022510U (en) | Trackless levitation door | |
| CN201943524U (en) | Novel glass door | |
| CN206096982U (en) | Protecting device of terminal | |
| CN205657345U (en) | Low -voltage distribution cabinet based on remote monitoring | |
| CN210743168U (en) | Multifunctional temperature and humidity fire alarm | |
| CN217485978U (en) | JP cabinet that can overtemperature alarm | |
| CN203859016U (en) | Heat-dissipating dual-power-supply change-over switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090415 |