CN104810739A - Total-buried nonmetal casing prefabricated type intelligent transformer station - Google Patents
Total-buried nonmetal casing prefabricated type intelligent transformer station Download PDFInfo
- Publication number
- CN104810739A CN104810739A CN201410034631.5A CN201410034631A CN104810739A CN 104810739 A CN104810739 A CN 104810739A CN 201410034631 A CN201410034631 A CN 201410034631A CN 104810739 A CN104810739 A CN 104810739A
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- casing
- type intelligent
- intelligent substation
- prepackage type
- cable
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention relates to a high-voltage transformation device, and especially relates to a total-buried nonmetal casing prefabricated type intelligent transformer station. The total-buried nonmetal casing prefabricated type intelligent transformer station comprises a casing, and a high-voltage cabinet, a low-voltage cabinet and a transformer which are installed in the casing. The casing is also internally provided with an automatic control system, a contraction ladder and a cable chamber. The transformer is provided with a high-voltage inlet wire unit, a low-voltage inlet wire unit and a grounding unit. The upper portion of the casing is provided with a casing cover, the four corners of the top portion of the casing are provided with water collecting boxes, the water collecting boxes are provided with landscape ventilating ducts, the water collecting boxes are also internally provided with automatic closing devices, the bottom of the casing is provided with a steel bottom frame, the bottom surface of the casing is provided with a water collecting groove, and an emergency drainage apparatus is arranged between the water collecting groove and the steel bottom frame. The total-buried nonmetal casing prefabricated type intelligent transformer station is scientific and reasonable in design, high in innovation, stable in equipment operation, high in safety and reliability and long in service life, beautifies environment and can also guarantee ventilation and heat dissipation of the transformer station.
Description
Technical field
The present invention relates to a kind of high-tension transformation equipment, particularly the complete buried nonmetal casing prepackage type intelligent substation of one.
Background technology
Pre-installed transformer sub-station is indispensable pith in electric power system, it is by pressing in 10KV or 20KV as power transmission and distribution force feed to load center, it is 220/380 volt through pre-installed transformer sub-station transformation, low voltage voltage delivers to user, and this pattern mainly can ensure that user uses the stable of voltage, reduces line loss, reduce pressure drop, improve power supply quality, the transformation device of this pattern brings a lot of benefit to power consumption, the distribution form that the Ye Shi world is best at present.
But a large amount of pre-installed transformer sub-stations, switchyard, ring main unit, again inharmonious contradiction is brought to surrounding enviroment, there is the contradiction of electricity consumption auxiliary facility and installation environment, the contradiction of auxiliary facility and Living environment safety of human being, corollary apparatus and beautifying, the contradiction of green planted city environment, although past box-type substation has on the ground made some decorations beautified or periphery in shape and has done some with some billboards or fence and intersperse, but still certain influence is brought to surrounding enviroment, it is not only inharmonious with periphery, and on the noise that human settlements safety also brings impact as raw in the case sell of one's property, radiation, affect the view visual field etc. of people, each prefabricated box becomes will occupy one block of no small soil.
And the technology that current fully buried transformer station is suitable for using in underground is still immature: heat dissipation ventilation is not smooth, heat is loose does not go out, and there is potential safety hazard, and blindly improves the class of insulation of TRANSFORMER INSULATING MATERIAL, must increase transformer cost, its useful life also can be affected; Another kind method arranges heat dissipation ventilation window on earth's surface, if run into sleety weather, if do not taked corresponding rain cover drainage measure, rainwater is easy to enter in casing, and the safety affecting equipment is normal to be run; Casing is because being placed in underground for a long time, and inside can produce condensation, and can have an impact to the safe operation of equipment equally, severe patient causes device damage.
Summary of the invention
In order to overcome the shortcoming of prior art, the invention provides complete buried nonmetal casing prepackage type intelligent substation.
Technical solution of the present invention is as follows.
Complete buried nonmetal casing prepackage type intelligent substation, comprises casing and is installed in high-voltage board, low-voltage cabinet and the transformer in casing,
Described box house is also provided with automatic control system, telescopic ladder and cable vault, described transformer is provided with high pressure wire inlet unit, low-pressure line-outgoing unit and ground unit, described low-pressure line-outgoing unit is fixing on the transformer by bus clip (16), and the outer of described transformer is arranged with safety protection fence;
Described casing top is provided with Box Cover, described Box Cover offers the first equipment opening and the second equipment opening, described second equipment opening is provided with people's wellhole, the corner, top of described casing is provided with water receiving case, view air duct installed by described water receiving case, described water receiving case opposite side is provided with downpipe, and the inside of described water receiving case is also provided with self closing device;
Described bottom half is provided with steel underframe, and the top of described steel underframe is equipped with floor, and described tank floor is provided with water leg, is provided with emergent drainage arrangement between described water leg and steel underframe, and described emergent drainage arrangement is connected with water receiving case by pipeline.
Described automatic control system comprises temperature controller, circulating ventilation controller, condensation controller and long distance control system.
Described cable vault comprises and enters the high-tension cable of casing and the low-voltage cable after power transformation.
The installation place of described people's wellhole, the first equipment opening and the second equipment opening is provided with sealing device, and described sealing device is made up of silicon rubber.
Described view air duct protrudes the surface with Box Cover, and described view air duct, water receiving case and box house are connected with each other logical.
One of side of described casing is provided with cable aperture, described cable aperture is installed submarine cable sealing shroud.
Described casing two sides are provided with lifting boom, and the number of described lifting boom is four.
Described downpipe is connected with sewer.
Described steel underframe and tank floor are spaced apart 400mm space, as cable trench.
Described casing is once made up in high-pressure injection to three-dimensional mold of the fast hard coloured glaze acid salt cement of low alkali and alkali resistance glass fibre.
Beneficial effect of the present invention is: (1) transformer station is buried in underground, solves traditional transformer station floor space large, affect the people visual field, the problem that noise is large, and view air duct can be designed to different shape moulding, plays the object of beautifying urban environment.
(2) described view air duct, water receiving case and box house are connected with each other logical, make circulation inside and outside casing, and view air duct protrudes from Box Cover surface, even if water receiving case blocks because rainwater enters, view air duct still can circulating ventilation.
(3) downpipe and in water receiving case is connected with sewer, and when rain weather, rainwater enters sewer automatically, if rainwater is excessive, or flood phenomenon occurs, sewer ponding is too much, water receiving case pours in down a chimney phenomenon, and now self closing device is activated, and ensure that rainwater can not enter casing.
(4) once have condensation generation or outside water to enter in casing, due to Action of Gravity Field, water can flow into the water leg on casing ground automatically, when the water level in water leg reaches certain value, will salvage pump be started, by pipeline, water be got rid of outside casing, ensure that casing drying is anhydrous.
(5) described Box Cover offers the first equipment opening, the second equipment opening and people's wellhole, equipment, when installation, maintenance, replacing, can directly enter from corresponding equipment opening, and convenient location is simple to operate.And each hole and casing have sealing device when installing, and avoid entering of moisture.
(6) cable vault is provided with in casing, comprise and enter the high-tension cable of casing and the low-voltage cable after power transformation, bottom half is provided with steel underframe, and steel underframe and tank floor are provided with 400mm space, cable laying, at this layer, makes the operating walk way in case spacious, safe, reliable.
(7) be provided with emergency power supply in casing, automatic monitored control system and various signal and warning device, people all can monitor at night shift room, can reaching remote control, remote measurement, operations staff without the need to entering casing, can round-the-clockly monitor.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, invention is further illustrated.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation that the present invention opens Box Cover.
Fig. 3 is front view of the present invention.
Fig. 4 is vertical view of the present invention.
Fig. 5 is body structure figure of the present invention.
Wherein: 1, casing; 2, lifting boom; 3, cable aperture; 4, water receiving case; 5, view air duct; 6, telescopic ladder; 7, low-voltage cabinet; 8, safety protection fence; 9, cable vault; 10, high-voltage board; 11, automatic control system; 12, ground unit; 13, low-pressure line-outgoing unit; 14, transformer; 15, high pressure wire inlet unit; 16, bus clip; 17, the first equipment opening; 18, the second equipment opening; 19, people's wellhole; 20, steel underframe; 21, floor; 22, water leg; 23, Box Cover; 24, downpipe; 25, pipeline; 26, dehumidifier apparatus; 27, automatic closing system.
Embodiment
For summary of the invention of the present invention, Characteristic can be understood further, hereby exemplify embodiment, describe the present invention in detail.
Complete buried nonmetal casing prepackage type intelligent substation, comprises casing 1 and is installed in high-voltage board 10, low-voltage cabinet 7 and the transformer 14 in casing 1, it is characterized in that:
Described casing 1 inside is also provided with automatic control system 11, telescopic ladder 6 and cable vault 9, described transformer 14 is provided with high pressure wire inlet unit 15, low-pressure line-outgoing unit 13 and ground unit 12, described low-pressure line-outgoing unit 13 is fixed on transformer 14 by bus clip 16, and the outer of described transformer 14 is arranged with safety protection fence 8;
Described casing 1 top is provided with Box Cover 23, described Box Cover 23 offers the first equipment opening 17 and the second equipment opening 18, described second equipment opening 18 is provided with people's wellhole 19, the corner, top of described casing 1 is provided with water receiving case 4, view air duct 5 installed by described water receiving case 4, described water receiving case 4 opposite side is provided with downpipe 24, and the inside of described water receiving case 4 is also provided with self closing device 27;
Steel underframe 20 is provided with bottom described casing 1, the top of described steel underframe 20 is equipped with floor 21, described casing 1 bottom surface is provided with water leg 22, is provided with emergent drainage arrangement 26 between described water leg 22 and steel underframe 20, and described emergent drainage arrangement 26 is connected with water receiving case 4 by pipeline 25.
Described automatic control system 11 comprises temperature controller, circulating ventilation controller, condensation controller and long distance control system.
Described cable vault 9 comprises and enters the high-tension cable of casing 1 and the low-voltage cable after power transformation.
The installation place of described people's wellhole 19, first equipment opening 17 and the second equipment opening 18 is provided with sealing device, and described sealing device is made up of silicon rubber.
Described view air duct 5 protrudes the surface with Box Cover 23, and described view air duct 5, water receiving case 4 are connected with each other logical with casing 1 inside.
One of side of described casing 1 is provided with cable aperture 3, and described cable aperture 3 installs submarine cable sealing shroud.
Described casing 1 two sides are provided with lifting boom 2, and the number of described lifting boom 2 is four.
Described downpipe 24 is connected with sewer.
Described steel underframe 20 is spaced apart 400mm space, as cable trench with casing 1 bottom surface.
Described casing 1 is once made up in high-pressure injection to three-dimensional mold of the fast hard coloured glaze acid salt cement of low alkali and alkali resistance glass fibre.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention, General Principle defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Scope of the present invention is by claim and equivalents thereof.
Claims (10)
1. complete buried nonmetal casing prepackage type intelligent substation, comprises casing (1) and is installed in high-voltage board (10), low-voltage cabinet (7) and the transformer (14) in casing (1), it is characterized in that:
Described casing (1) inside is also provided with automatic control system (11), telescopic ladder (6) and cable vault (9), described transformer (14) is provided with high pressure wire inlet unit (15), low-pressure line-outgoing unit (13) and ground unit (12), described low-pressure line-outgoing unit (13) is fixed on transformer (14) by bus clip (16), and the outer of described transformer (14) is arranged with safety protection fence (8);
Described casing (1) top is provided with Box Cover (23), described Box Cover (23) offers the first equipment opening (17) and the second equipment opening (18), described second equipment opening (18) is provided with people's wellhole (19), the corner, top of described casing (1) is provided with water receiving case (4), described water receiving case (4) is upper installs view air duct (5), described water receiving case (4) opposite side is provided with downpipe (24), and the inside of described water receiving case (4) is also provided with self closing device (27);
Described casing (1) bottom is provided with steel underframe (20), the top of described steel underframe (20) is equipped with floor (21), described casing (1) bottom surface is provided with water leg (22), be provided with emergent drainage arrangement (26) between described water leg (22) and steel underframe (20), described emergent drainage arrangement (26) is connected with water receiving case (4) by pipeline (25).
2. complete buried nonmetal casing prepackage type intelligent substation according to claim 1, is characterized in that: described automatic control system (11) comprises temperature controller, circulating ventilation controller, condensation controller and long distance control system.
3. complete buried nonmetal casing prepackage type intelligent substation according to claim 1, is characterized in that: described cable vault (9) comprise and enter the high-tension cable of casing (1) and the low-voltage cable after power transformation.
4. complete buried nonmetal casing prepackage type intelligent substation according to claim 1, it is characterized in that: the installation place of described people's wellhole (19), the first equipment opening (17) and the second equipment opening (18) is provided with sealing device, and described sealing device is made up of silicon rubber.
5. complete buried nonmetal casing prepackage type intelligent substation according to claim 1, it is characterized in that: described view air duct (5) protrudes the surface with Box Cover (23), described view air duct (5), water receiving case (4) are connected with each other logical with casing (1) inside.
6. complete buried nonmetal casing prepackage type intelligent substation according to claim 1, is characterized in that: one of side of described casing (1) is provided with cable aperture (3), and described cable aperture (3) is upper installs submarine cable sealing shroud.
7. complete buried nonmetal casing prepackage type intelligent substation according to claim 1, it is characterized in that: described casing (1) two sides are provided with lifting boom (2), the number of described lifting boom (2) is four.
8. complete buried nonmetal casing prepackage type intelligent substation according to claim 1, is characterized in that: described downpipe (24) is connected with sewer.
9. complete buried nonmetal casing prepackage type intelligent substation according to claim 1, is characterized in that: described steel underframe (20) and casing (1) bottom surface are spaced apart 400mm space, as cable trench.
10. complete buried nonmetal casing prepackage type intelligent substation according to claim 1, is characterized in that: described casing (1) is once made up in high-pressure injection to three-dimensional mold of the fast hard coloured glaze acid salt cement of low alkali and alkali resistance glass fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410034631.5A CN104810739A (en) | 2014-01-25 | 2014-01-25 | Total-buried nonmetal casing prefabricated type intelligent transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410034631.5A CN104810739A (en) | 2014-01-25 | 2014-01-25 | Total-buried nonmetal casing prefabricated type intelligent transformer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104810739A true CN104810739A (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410034631.5A Pending CN104810739A (en) | 2014-01-25 | 2014-01-25 | Total-buried nonmetal casing prefabricated type intelligent transformer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104810739A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106856301A (en) * | 2015-12-09 | 2017-06-16 | 朱森 | A kind of buried distribution box |
| CN109119924A (en) * | 2018-09-10 | 2019-01-01 | 华翔翔能电气股份有限公司 | Wireless power transmission substation, electrical power transmission system and wireless power transmission method |
| CN111244782A (en) * | 2020-04-03 | 2020-06-05 | 台州宏发输配电成套设备有限公司 | Power distribution cabinet |
| CN113410768A (en) * | 2021-06-17 | 2021-09-17 | 江苏依特诺电力科技有限公司 | Buried intelligent ring net cage |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2242894A1 (en) * | 1972-08-31 | 1974-03-14 | Gervin Mueller | ENERGY DISTRIBUTION STATION, IN PARTICULAR ELECTRIC FORMING STATION |
| CN2503649Y (en) * | 2001-09-20 | 2002-07-31 | 北京广联惠供用电工程设计有限公司 | Prefabricated underground box type converting station |
| CN2882046Y (en) * | 2006-02-17 | 2007-03-21 | 沈阳兴东电力设备制造有限公司 | Underground box-type converting station |
| CN201541073U (en) * | 2009-06-18 | 2010-08-04 | 上海天灵变压器有限公司 | Environment-friendly nonmetal buried flood protection prefabricated box-type substation |
| CN201601408U (en) * | 2009-06-18 | 2010-10-06 | 上海天灵变压器有限公司 | Environment-friendly fully-embedded compact-type non-metal prefabricated box type transformer substation |
| CN203707632U (en) * | 2014-01-25 | 2014-07-09 | 江苏伟特烈配电设备有限公司 | All-buried nonmetallic-box-body preloaded intelligent transformer substation |
-
2014
- 2014-01-25 CN CN201410034631.5A patent/CN104810739A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2242894A1 (en) * | 1972-08-31 | 1974-03-14 | Gervin Mueller | ENERGY DISTRIBUTION STATION, IN PARTICULAR ELECTRIC FORMING STATION |
| CN2503649Y (en) * | 2001-09-20 | 2002-07-31 | 北京广联惠供用电工程设计有限公司 | Prefabricated underground box type converting station |
| CN2882046Y (en) * | 2006-02-17 | 2007-03-21 | 沈阳兴东电力设备制造有限公司 | Underground box-type converting station |
| CN201541073U (en) * | 2009-06-18 | 2010-08-04 | 上海天灵变压器有限公司 | Environment-friendly nonmetal buried flood protection prefabricated box-type substation |
| CN201601408U (en) * | 2009-06-18 | 2010-10-06 | 上海天灵变压器有限公司 | Environment-friendly fully-embedded compact-type non-metal prefabricated box type transformer substation |
| CN203707632U (en) * | 2014-01-25 | 2014-07-09 | 江苏伟特烈配电设备有限公司 | All-buried nonmetallic-box-body preloaded intelligent transformer substation |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106856301A (en) * | 2015-12-09 | 2017-06-16 | 朱森 | A kind of buried distribution box |
| CN109119924A (en) * | 2018-09-10 | 2019-01-01 | 华翔翔能电气股份有限公司 | Wireless power transmission substation, electrical power transmission system and wireless power transmission method |
| CN111244782A (en) * | 2020-04-03 | 2020-06-05 | 台州宏发输配电成套设备有限公司 | Power distribution cabinet |
| CN113410768A (en) * | 2021-06-17 | 2021-09-17 | 江苏依特诺电力科技有限公司 | Buried intelligent ring net cage |
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Application publication date: 20150729 |