CN204088972U - A kind of novel box type transformer station - Google Patents
A kind of novel box type transformer station Download PDFInfo
- Publication number
- CN204088972U CN204088972U CN201420653913.9U CN201420653913U CN204088972U CN 204088972 U CN204088972 U CN 204088972U CN 201420653913 U CN201420653913 U CN 201420653913U CN 204088972 U CN204088972 U CN 204088972U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- return panels
- casing
- wallboard
- transformer station
- 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 - Fee Related
Links
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 238000005259 measurement Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000001035 drying Methods 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000283984 Rodentia Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a kind of novel box type transformer station, comprise casing, base plate and chamber door, casing comprises domatic cover plate and wallboard, base plate is provided with shockproof plate, domatic cover plate is by upper cover plate, vacuum cover plate and lower cover composition, wallboard is by exterior panel, evacuated panel and inside panel composition, domatic cover plate top is provided with several column ventilating openings, the lower end of wallboard is provided with some ventilating openings, chamber door is arranged in return panels, in the middle of the right side of return panels, earth resistance off-limit alarm device is installed, in the middle of the left side of return panels, phonetic warning safety device is installed, left side inside return panels is provided with humidity sensor and temperature sensor, below humidity sensor and temperature sensor, temperature and humidity controller is installed, right-hand part inside return panels is provided with heater and fan.The utility model structure is simple, by force functional, good heat dissipation effect, can keep casing inner drying, and reduce noise, also have warning function, function is very various.
Description
Technical field
The utility model relates to field of electrical equipment, specifically a kind of novel box type transformer station.
Background technology
Along with the fast development of economic construction and the quickening of Urbanization in China, all kinds of Business Building, public supporting building and residential building group constantly emerge in large numbers throughout the country; Box-type substation, as supporting electric power facility, is applied in various places widely.Box-type substation is a kind of high voltage switchgear, distribution transformer and low-voltage distribution equipment, by indoor, the outdoor close-coupled controller switching equipment of certain connection plan row's all-in-one-piece prefabrication, organically combine by functions such as high powered, transformer pressure-reducing, low-voltage distributions, be arranged in a protection against the tide, antirust, protection against rodents, fire prevention, antitheft, heat insulation, totally-enclosed, moveable steel construction casing, electromechanical integration, totally-enclosed operation, be specially adapted to urban network construction and upgradation, a kind of brand-new transformer station emerged after Shi Ji civil engineering transformer station.Box-type substation is applicable to mine, factory and enterprise, oil gas field and wind power station, and it instead of original civil engineering power distribution room, power distribution station, becomes novel complete change power distribution equipment.Box-type substation is the visual plant in electric power system, and in the cabinet that is in operation, metalwork surface easily forms condensation, thus causes box-type substation phase fault or other accident, the safe operation of serious threat electrical network.Box-type substation is arranged on road often, community extensively, the periphery on square, the surrounding that case becomes often enters using fence as the stop external world, fence easily damages and box-type substation unattended operation, often occur that fence damages can not be found, people or animal are easy near causing danger, and the requirement often not reaching ground network because of corrosion because of outdoor ground network in addition affects the safe operation of transformer station.
Utility model content
The purpose of this utility model is to provide that a kind of structure is simple, the novel box type transformer station of diverse in function, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of novel box type transformer station, comprise casing, base plate and chamber door, described casing comprises domatic cover plate and wallboard, described base plate is provided with shockproof plate, casing is located on shockproof plate, described domatic cover plate is by upper cover plate, vacuum cover plate and lower cover composition, described wallboard is by exterior panel, evacuated panel and inside panel composition, domatic cover plate top is provided with several column ventilating openings, described column ventilating opening is provided with one deck gauze, column ventilating opening upper end is provided with rain visor, the lower end of described wallboard is provided with some ventilating openings, described chamber door is arranged in return panels, in the middle of the right side of described return panels, earth resistance off-limit alarm device is installed, in the middle of the left side of return panels, phonetic warning safety device is installed, left side inside return panels is provided with humidity sensor and temperature sensor, below described humidity sensor and temperature sensor, temperature and humidity controller is installed, right-hand part inside return panels is provided with heater and fan.
Described earth resistance off-limit alarm device comprises measurement data output system and current feedback circuit, described current feedback circuit is connected with common ground equipment, described casing is provided with insulating resistance measuring point, described resistance detection point is connected with the measuring circuit being provided with circling measurment function, described measuring circuit is connected to measurement data output system, the current feedback circuit of described earth resistance off-limit alarm device is equipped with current regulating devices, measuring circuit and current feedback circuit are provided with overcurrent protective device, described measurement data output system comprises and is arranged on resistance display device on measuring circuit, electric current display device and alert instructors, earth resistance off-limit alarm device is also provided with time control apparatus and time showing equipment simultaneously.
As further program of the utility model: the surrounding of described casing is equipped with signal detector.
As the utility model further scheme: the shape of described rain visor is inverted V-shaped
Compared with prior art, the beneficial effects of the utility model are: between exterior panel and inside panel, arrange evacuated panel, effectively can completely cut off and be dealt in box-type substation in the sunlight heat transmission that lower exterior panel produces of being exposed to the sun, can effectively completely cut off a large amount of noise transmission that box-type substation Instrumental produces to the external world simultaneously.Vacuum cover plate is set between upper cover plate and lower cover, can effectively completely cut off sunlight be exposed to the sun upper cover plate produce heat transmission be dealt in box-type substation.At least one column ventilating opening is set on cover plate top, transformer station box inside can be made to form effective cross-ventilation, extraneous air flowing drives the air flowing of box house, and when spin manifold temperature is too high, hot-air rises to casing top, discharge from column ventilating opening, wallboard bottom blow vent enters cold air, thus box interior temperature is reduced, reach efficient ventilation rate, the shell of box-type substation has installed intelligent-induction prior-warning device, Keep Clear-High Voltage for the human or animal that can effectively remind near box-type substation, prevent the generation of security incident, earth resistance off-limit alarm device can remind the ground connection situation of professional's electrified equipment shell, prevent equipment from causing danger, be provided with vibration damper plate, substantially increase the fail safe of transformer station in earthquake, decrease economic loss, farthest decrease the damageability that earthquake occurs, anti-shaking increases.By being provided with temperature sensor, humidity sensor in box for box-type transformer substation, so that the real-time temperature, the humidity condition that feed back to temperature and humidity controller in casing, after temperature and humidity controller receives corresponding information, compared with the epidemic disaster numerical value preset, thus control heater and fan work, fan converts the heat that heater produces to hot blast, by the moisture hot blast drying produced in casing, remain case inner drying, thus prevent condensation, ensure that the reliability of power supply.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the internal structure schematic diagram of return panels;
Fig. 3 is the structural representation of wallboard;
Fig. 4 is the structural representation of domatic cover plate;
Fig. 5 is the schematic diagram of earth resistance off-limit alarm device;
In figure: 1-base plate, the shockproof plate of 2-, 3-casing, 4-wallboard, 5-domatic cover plate, 6-column ventilating opening, 7-gauze, 8-rain visor, 9-ventilating opening, 10-phonetic warning safety device, 11-input, 12-chamber door, 13-earth resistance off-limit alarm device, 14-temperature sensor, 15-humidity sensor, 16-temperature and humidity controller, 17-heater, 18-fan, 19-exterior panel, 20-evacuated panel, 21-inside panel, 22-upper cover plate, 23-lower cover, 24-vacuum cover plate, 25-current regulating devices, 26-overcurrent protective device, 27-alert instructors, 28-time control apparatus, 29-measuring circuit, 30-time showing equipment, 31-electric current display device, 32-resistance display device, 33-insulating resistance measuring point, 34-current feedback circuit.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 5, in the utility model embodiment, a kind of novel box type transformer station, comprise casing 3, base plate 1 and chamber door 12, described casing 3 comprises domatic cover plate 5 and wallboard 4, described base plate 1 is provided with shockproof plate 2, casing 3 is located on shockproof plate 2, substantially increases the fail safe of transformer station in earthquake, decreases economic loss, farthest decrease the damageability that earthquake occurs, anti-shaking increases.Described domatic cover plate 5 is made up of upper cover plate 22, vacuum cover plate 24 and lower cover 23, arranges vacuum cover plate 24 between upper cover plate 22 and lower cover 23, can effectively completely cut off sunlight be exposed to the sun upper cover plate produce heat transmission be dealt in box-type substation.Described wallboard 4 is made up of exterior panel 19, evacuated panel 20 and inside panel 21, evacuated panel 20 is set between exterior panel 19 and inside panel 21, effectively can completely cut off and be dealt in box-type substation in the sunlight heat transmission that lower exterior panel produces of being exposed to the sun, can effectively completely cut off a large amount of noise transmission that box-type substation Instrumental produces to the external world simultaneously.
Domatic cover plate 5 top is provided with several column ventilating openings 6, described column ventilating opening 6 is provided with one deck gauze 7, column ventilating opening 6 upper end is provided with rain visor 8, the lower end of described wallboard 4 is provided with some ventilating openings 9, on domatic cover plate 5 top, at least one column ventilating opening 9 is set, transformer station box inside can be made to form effective cross-ventilation, extraneous air flowing drives the air flowing of box house, and when spin manifold temperature is too high, hot-air rises to casing top, discharge from column ventilating opening 9, wallboard 4 bottom ventilating opening 9 enters cold air, thus casing 3 internal temperature is reduced, reach efficient ventilation rate,
Described chamber door 12 is arranged in return panels 4, in the middle of the right side of described return panels 4, earth resistance off-limit alarm device 13 is installed, earth resistance off-limit alarm device 13 can remind the ground connection situation of professional's electrified equipment shell, prevent equipment from causing danger, be provided with phonetic warning safety device 10 in the middle of the left side of return panels 4, the surrounding of casing 3 is equipped with signal detector 11.Phonetic warning safety device 10 effectively can remind near box-type substation human or animal, and Keep Clear-High Voltage, prevents the generation of security incident.
Left side inside return panels 4 is provided with humidity sensor 15 and temperature sensor 14, is provided with temperature and humidity controller 16 below described humidity sensor 15 and temperature sensor 14, and the right-hand part inside return panels 1 is provided with heater 17 and fan 18.By being provided with temperature sensor 14, humidity sensor 15 in box for box-type transformer substation, so that the real-time temperature, the humidity condition that feed back to temperature and humidity controller 16 in casing 3, after temperature and humidity controller 16 receives corresponding information, compared with the epidemic disaster numerical value preset, thus control heater 17 and fan 18 work, fan 18 converts the heat that heater 17 produces to hot blast, by the moisture hot blast drying produced in casing 3, remain case 3 body inner drying, thus prevent condensation, ensure that the reliability of power supply.
Described earth resistance off-limit alarm device 13 comprises measurement data output system and current feedback circuit 34, described current feedback circuit 34 is connected with common ground equipment, described casing 3 is provided with insulating resistance measuring point 33, described insulating resistance measuring point 33 is connected with the measuring circuit 29 being provided with circling measurment function, described measuring circuit 29 is connected to measurement data output system, the current feedback circuit 14 of described earth resistance off-limit alarm device 13 is equipped with current regulating devices 25, measuring circuit 29 and current feedback circuit 34 are provided with overcurrent protective device 26, described measurement data output system comprises and is arranged on resistance display device 32 on measuring circuit, electric current display device 31 and alert instructors 27, earth resistance off-limit alarm device 13 is also provided with time control apparatus 28 and time showing equipment 30 simultaneously.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (3)
1. a novel box type transformer station, comprise casing (3), base plate (1) and chamber door (12), it is characterized in that, described casing (3) comprises domatic cover plate (5) and wallboard (4), described base plate (1) is provided with shockproof plate (2), casing (3) is located on shockproof plate (2), described domatic cover plate (5) is by upper cover plate (22), vacuum cover plate (24) and lower cover (23) composition, described wallboard (4) is by exterior panel (19), evacuated panel (20) and inside panel (21) composition, domatic cover plate (5) top is provided with several column ventilating openings (6), described column ventilating opening (6) is provided with one deck gauze (7), column ventilating opening (6) upper end is provided with rain visor (8), the lower end of described wallboard (4) is provided with some ventilating openings (9), described chamber door (12) is arranged in return panels (4), in the middle of the right side of described return panels (4), earth resistance off-limit alarm device (13) is installed, in the middle of the left side of return panels (4), phonetic warning safety device (10) is installed, the left side of return panels (4) inner side is provided with humidity sensor (15) and temperature sensor (14), described humidity sensor (15) and temperature sensor (15) below are provided with temperature and humidity controller (16), the right-hand part of return panels (1) inner side is provided with heater (17) and fan (18),
Described earth resistance off-limit alarm device (13) comprises measurement data output system and current feedback circuit (34), described current feedback circuit (34) is connected with common ground equipment, described casing (3) is provided with insulating resistance measuring point (33), described insulating resistance measuring point (33) is connected with the measuring circuit (29) being provided with circling measurment function, (29) are connected to measurement data output system to described measuring circuit, the current feedback circuit (14) of described earth resistance off-limit alarm device (13) is equipped with current regulating devices (25), measuring circuit (29) and current feedback circuit (34) are provided with overcurrent protective device (26), described measurement data output system comprises and is arranged on resistance display device (32) on measuring circuit, electric current display device (31) and alert instructors (27), earth resistance off-limit alarm device (13) is also provided with time control apparatus (28) and time showing equipment (30) simultaneously.
2. a kind of novel box type transformer station according to claim 1, is characterized in that, the surrounding of described casing (3) is equipped with signal detector (11).
3. a kind of novel box type transformer station according to claim 1, is characterized in that, the shape of described rain visor (7) is inverted V-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420653913.9U CN204088972U (en) | 2014-11-05 | 2014-11-05 | A kind of novel box type transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420653913.9U CN204088972U (en) | 2014-11-05 | 2014-11-05 | A kind of novel box type transformer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204088972U true CN204088972U (en) | 2015-01-07 |
Family
ID=52181644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420653913.9U Expired - Fee Related CN204088972U (en) | 2014-11-05 | 2014-11-05 | A kind of novel box type transformer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204088972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107068142A (en) * | 2017-05-16 | 2017-08-18 | 太仓市友达电气技术有限公司 | A kind of sound arrester for electronic device |
-
2014
- 2014-11-05 CN CN201420653913.9U patent/CN204088972U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107068142A (en) * | 2017-05-16 | 2017-08-18 | 太仓市友达电气技术有限公司 | A kind of sound arrester for electronic device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103701211A (en) | Remote monitoring box type transformer substation | |
| CN203422658U (en) | Intelligent control management system for high-rise building electrical equipment room | |
| CN204696514U (en) | A kind of distribution box with automatic dissipating heat function | |
| CN204088972U (en) | A kind of novel box type transformer station | |
| CN103944086A (en) | Energy-saving maintenance-free constant-temperature secondary cabinet | |
| CN204538515U (en) | Cordwood system intelligent ring network cabinet | |
| CN202797705U (en) | Horizontal box-type substation | |
| CN202906263U (en) | Box type substation | |
| CN203535090U (en) | Electric meter box capable of monitoring internal temperature and humidity in real-time manner | |
| CN103390868B (en) | A kind of buried substation of safe and intelligent | |
| CN202840322U (en) | Movable box type transformer station | |
| CN205753016U (en) | A kind of preassembled transformer station | |
| CN204012337U (en) | A kind of anti-condensation ring main unit | |
| CN103354328A (en) | Box type transformer station having rain-proof ventilated roof | |
| CN204315971U (en) | A kind of novel high security box type transformer | |
| CN204030351U (en) | Energy-conservation non-maintaining constant temperature secondary cabinet | |
| CN210224760U (en) | Prevent condensation box-type substation | |
| CN204156379U (en) | A kind of Combined intelligent box-type transformer substation | |
| CN204156360U (en) | A kind of new-type Small Substation | |
| CN202474635U (en) | Anti-condensation box-type substation | |
| CN203039265U (en) | Automatic exhaust device used for storage battery and high-pressure chamber | |
| CN207782233U (en) | box-type substation with dehumidification function | |
| CN206490349U (en) | A kind of Novel outdoor box-type substation | |
| CN202333990U (en) | Intelligent multimedia monitoring system | |
| CN203859417U (en) | AC low-voltage power distribution cabinet |
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: 20150107 Termination date: 20151105 |
|
| EXPY | Termination of patent right or utility model |