CN203707632U - All-buried nonmetallic-box-body preloaded intelligent transformer substation - Google Patents
All-buried nonmetallic-box-body preloaded intelligent transformer substation Download PDFInfo
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- CN203707632U CN203707632U CN201420046459.0U CN201420046459U CN203707632U CN 203707632 U CN203707632 U CN 203707632U CN 201420046459 U CN201420046459 U CN 201420046459U CN 203707632 U CN203707632 U CN 203707632U
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- casing
- transformer
- type intelligent
- intelligent substation
- box body
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Abstract
The utility model relates to high-voltage substation equipment and especially relates to an all-buried nonmetallic-box-body preloaded intelligent transformer substation. The transformer substation comprises a box body, a high-voltage cabinet, a low-voltage cabinet and a transformer, wherein the high-voltage cabinet, the low-voltage cabinet and the transformer are arranged in the box body. An automatic control system, a contraction ladder and a cable chamber are arranged in the box body. The transformer is provided with a high-voltage incoming line unit, a low-voltage outgoing line unit and a grounding unit. An upper portion of the box body is provided with a box body cover. Four corners of a top of the box body are provided with water collecting boxes. Landscape ventilation ducts are arranged on the water collecting boxes. Automatic closing devices are arranged in the water collecting boxes. A bottom of the box body is provided with a steel bottom rack. A bottom surface of the box body is provided with a water collecting groove. An emergency drainage device is arranged between the water collecting groove and the steel bottom rack. The transformer substation is designed to be scientific and reasonable. Innovation is high. An environment is beautified and ventilation and heat dissipation of the transformer substation can be guaranteed. Equipment operation is stable, safe and reliable. The service life is long.
Description
Technical field
The utility model relates to a kind of high-tension transformation equipment, particularly a kind of complete buried nonmetal casing prepackage type intelligent substation.
Background technology
Pre-installed transformer sub-station is indispensable pith in electric power system, it is by pressing as power transmission and distribution force feed to load center in 10KV or 20KV, it is 220/380 volt through pre-installed transformer sub-station transformation, low voltage voltage is delivered 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 has brought a lot of benefits to power consumption, and the Ye Shi world is the distribution form of the best at present.
But a large amount of pre-installed transformer sub-station, switchyard, ring main unit, again surrounding enviroment are brought to inharmonious contradiction, 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 greening urban environment, although past box-type substation has on the ground made in shape some decorations that beautify or some billboards of periphery or fence and has done some and intersperse, but surrounding enviroment are still brought to certain influence, it is not only inharmonious with periphery, and human settlements safety is also brought to impact noise as raw in the case sell of one's property, radiation, affect people's the view visual field etc., each prefabricated box becomes will occupy a no small soil.
And the suitable technology in underground use of current fully buried transformer station is still immature: heat dissipation ventilation is not smooth, heat is loose does not go out, and has potential safety hazard, and blindly improves the class of insulation of TRANSFORMER INSULATING MATERIAL, must increase transformer cost, also can be affected its useful life; Another kind method is that heat dissipation ventilation window is set 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 that affects equipment is normally moved; Casing is underground because being placed in for a long time, and inner meeting produces condensation, can exert an influence to the safe operation of equipment equally, and severe patient causes device damage.
Utility model content
In order to overcome the shortcoming of prior art, the utility model provides complete buried nonmetal casing prepackage type intelligent substation.
Technical solutions of the utility model are 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 fixed on transformer by bus clip (16), the outer safety protection fence that is arranged with of described transformer;
Described casing top is provided with Box Cover, on described Box Cover, offer the first equipment opening and the second equipment opening, described the second equipment opening is provided with people's wellhole, four jiaos, the top of described casing is provided with water receiving case, on described water receiving case, view air duct is installed, 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, between described water leg and steel underframe, is provided with emergent drainage arrangement, 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, and submarine cable sealing shroud is installed on described cable aperture.
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 to three-dimensional mold, to be once made up through high-pressure injection of the fast hard coloured glaze acid salt cement of low alkali and alkali resistance glass fibre.
The beneficial effects of the utility model are: (1) transformer station is buried in underground, solve traditional transformer station floor space large, affected the people visual field, the problem that noise is large, and view air duct can be designed to different shape moulding, play the object of beautifying urban environment.
(2) described view air duct, water receiving case and box house are connected with each other logical, make the inside and outside circulation of 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 has ensured 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 start salvage pump, by pipeline, water be got rid of outside casing, ensure that casing is dry anhydrous.
(5) on described Box Cover, offer the first equipment opening, the second equipment opening and people's wellhole, equipment, in the time of 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 while installation, have avoided entering of moisture.
(6) in casing, be provided with cable vault, 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 operating walk way spaciousness, safety, reliable in case.
(7) in casing, be provided with emergency power supply, automatic monitored control system and various signal and warning device, people all can monitor at night shift room, can reach remote control, remote measurement, operations staff without entering casing, can round-the-clockly monitor.
Brief description of the drawings
Below in conjunction with drawings and Examples, utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that the utility model is opened Box Cover.
Fig. 3 is the utility model front view.
Fig. 4 is the utility model vertical view.
Fig. 5 is the utility model body structure figure.
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 further understanding utility model content of the present utility model, Characteristic, hereby exemplify embodiment, describe the utility model 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, the outer safety protection fence 8 that is arranged with of described transformer 14;
Described casing 1 top is provided with Box Cover 23, on described Box Cover 23, offer the first equipment opening 17 and the second equipment opening 18, described the second equipment opening 18 is provided with people's wellhole 19, four jiaos, the top of described casing 1 is provided with water receiving case 4, on described water receiving case 4, view air duct 5 is installed, described water receiving case 4 opposite sides are 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, 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, 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.
Described view air duct 5 protrudes the surface with Box Cover 23, described view air duct 5, water receiving case 4 and connected with each other leading to of casing 1 inside.
One of side of described casing 1 is provided with cable aperture 3, on described cable aperture 3, submarine cable sealing shroud is installed.
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 with casing 1 bottom surface, as cable trench.
Described casing 1 is to three-dimensional mold, to be once made up through high-pressure injection 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, make professional and technical personnel in the field can realize or use the utility model, General Principle defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Scope of the present utility model is limited by claim and equivalent 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), it is upper that described low-pressure line-outgoing unit (13) is fixed on transformer (14) by bus clip (16), the outer safety protection fence (8) that is arranged with of described transformer (14);
Described casing (1) top is provided with Box Cover (23), on described Box Cover (23), offer the first equipment opening (17) and the second equipment opening (18), described the second equipment opening (18) is provided with people's wellhole (19), four jiaos, the top of described casing (1) is provided with water receiving case (4), the upper view air duct (5) of installing of 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);
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), between described water leg (22) and steel underframe (20), be provided with emergent drainage arrangement (26), 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) and casing (1) are inner connected with each other logical.
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), the upper submarine cable sealing shroud of installing of described cable aperture (3).
7. complete buried nonmetal casing prepackage type intelligent substation according to claim 1, is characterized in that: described casing (1) two sides are provided with lifting boom (2), and 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) is spaced apart 400mm space with casing (1) bottom surface, as cable trench.
10. complete buried nonmetal casing prepackage type intelligent substation according to claim 1, is characterized in that: described casing (1) is to three-dimensional mold, to be once made up through high-pressure injection 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 |
|---|---|---|---|
| CN201420046459.0U CN203707632U (en) | 2014-01-25 | 2014-01-25 | All-buried nonmetallic-box-body preloaded intelligent transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420046459.0U CN203707632U (en) | 2014-01-25 | 2014-01-25 | All-buried nonmetallic-box-body preloaded intelligent transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203707632U true CN203707632U (en) | 2014-07-09 |
Family
ID=51058014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420046459.0U Expired - Fee Related CN203707632U (en) | 2014-01-25 | 2014-01-25 | All-buried nonmetallic-box-body preloaded intelligent transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203707632U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319671A (en) * | 2014-11-14 | 2015-01-28 | 成都华瑞祥电器成套设备有限公司 | Box type transformer substation |
| CN104319670A (en) * | 2014-11-14 | 2015-01-28 | 成都华瑞祥电器成套设备有限公司 | Noise preventing box-type transformer substation |
| CN104810739A (en) * | 2014-01-25 | 2015-07-29 | 张丽华 | Total-buried nonmetal casing prefabricated type intelligent transformer station |
| CN105610077A (en) * | 2016-01-14 | 2016-05-25 | 珠海市可利电气有限公司 | Nonmetal dynamic seal box body for miniature underground power distribution switching station or substation |
-
2014
- 2014-01-25 CN CN201420046459.0U patent/CN203707632U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104810739A (en) * | 2014-01-25 | 2015-07-29 | 张丽华 | Total-buried nonmetal casing prefabricated type intelligent transformer station |
| CN104319671A (en) * | 2014-11-14 | 2015-01-28 | 成都华瑞祥电器成套设备有限公司 | Box type transformer substation |
| CN104319670A (en) * | 2014-11-14 | 2015-01-28 | 成都华瑞祥电器成套设备有限公司 | Noise preventing box-type transformer substation |
| CN105610077A (en) * | 2016-01-14 | 2016-05-25 | 珠海市可利电气有限公司 | Nonmetal dynamic seal box body for miniature underground power distribution switching station or substation |
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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: 20140709 Termination date: 20160125 |
|
| EXPY | Termination of patent right or utility model |