CN205429441U - Distribution room - Google Patents
Distribution room Download PDFInfo
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- CN205429441U CN205429441U CN201521047686.6U CN201521047686U CN205429441U CN 205429441 U CN205429441 U CN 205429441U CN 201521047686 U CN201521047686 U CN 201521047686U CN 205429441 U CN205429441 U CN 205429441U
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- Prior art keywords
- switchgear house
- roof
- sidewall
- receiving tank
- water receiving
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000009833 condensation Methods 0.000 abstract description 17
- 230000005494 condensation Effects 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model provides a distribution room. Distribution room includes the roof, and the roof sets up for the horizontal direction aslope. Use the technical scheme of the utility model, distribution room's roof sets up for the horizontal direction aslope, and after a large amount of moisture in the distribution room rose to the roof and produce the condensation phenomenon, because of the roof sets up for the horizontal direction slope, the eminence can be followed to the water droplet that assembles into of lower to the condensation that consequently produces, and the condensation of production drips downwards in lower one side of roof, and can not drip wantonly on the electric elements in distribution room and lead to that electric elements's switching contact is partial to rust.
Description
Technical field
This utility model relates to a kind of switchgear house.
Background technology
In the society of current advanced IT application, the hurried increase of demand of electric power, power load densification the most increasingly, high-tension distributing line is the most directly deep into the load center in urban district, the concept of intelligent grid proposes the most therewith, discusses topic warmly for one that becomes current national grid.So-called intelligent grid, is a power system being made up of the transmission and disttrbution system of numerous automatizatioies, realizes all of electrical network operate to coordinate, effectively with reliable way, have self-healing function；Quickly response electricity market and business event demand；There is intelligentized communication framework, it is achieved flow of information in real time, safely and flexibly, provide the user reliable, economic electrical power services.
According to the socio-economic development requirement to following electrical network, China's intelligent grid should possess following five basic intension: strong reliable, economical and efficient, clean environment firendly, transparent opening, friendly interactive.For adapting to this demand, national grid is to the requirement of switch cubicle with the highest, and particularly transformer and distribution station is when being done step-by-step comprehensive automation and then unmanned, to switch cubicle and the supervision of switch cubicle running status, controls, protects and propose more requirement.Respective product is also improved by each Power Equipment Manufacturing Enterprise at aspects such as intellectuality, miniaturization, high reliability.While 10kV gas-insulated ring network cabinet is promoted, what the intelligent ring main unit of motor-operating mechanism was the most is applied and affirmative；Higher power supply reliability, less loss, longer service life, less maintenance work etc. have become the core content of research intelligent ring main unit.
At present, wide variety of ring main unit on market, there is fixed cell combined and flexible expansion type, be both suitable for the requirement of network node or user terminal, and met again the demand of various secondary substation use flexible to compact switch cabinet.
Intelligent ring main unit is mainly made up of three parts at electric aspect, i.e. one time live part (high-voltage live parts), permanent magnet motor, and linear quadratic control part (to the detection of electric current, voltage, signal etc., controls and protection).Its institute's once charging member and switch are all enclosed in stainless housing, and whole device is not affected by, such that it is able to guarantee operational reliability and personal safety, and achieves non-maintaining.Permanent-magnet electric machine is at the middle part of whole switch cubicle, and its both positive and negative polarity is serially connected in linear quadratic control part, in order to realize divide-shut brake control；Linear quadratic control part is then arranged on the top of switch cubicle, due to its internal only some relays, terminal and wiring, so the simplest ventilation unit does not install any protection and protection device.Briefly, the divide-shut brake of ring main unit is to transfer realization by the positive and negative of permanent magnet motor, and the rotating of motor is then determined by linear quadratic control part.Therefore, the design of each group parts of linear quadratic control part is just particularly important, and there has also been higher requirement with regard to how improving its promptness, reliability and susceptiveness.
Electrically the perfect adaptation with machinery makes ring main unit have wider application market, but is applied to indoor more, and the ring main unit for open air operation will face the severeest problem because the factors such as bad environments affect.Owing to linear quadratic control part does not has any protection and protective measure, when running out of doors, huge challenge will be welcome.
Owing to northern area day and night temperature and the four seasons temperature difference are bigger, condensation is serious and the weather conditions impact such as badly, the components and parts joints such as the plug type auxiliary reclay used in the secondary control loop of intelligent ring main unit motor-operating mechanism are easily made to aoxidize, the most thorough plus ring main unit sealed bottom damp-proof treatment, a large amount of moisture in cable duct ascend into inside ring main unit, dew condensation phenomenon is produced at low-pressure secondary cell top, the opening and closing contact part causing electrical equipment gets rusty, rusty part connection contact, the problem such as short circuit or connection will be produced, make secondary control loop misoperation, thus cause the misoperation of on-load switch, harmful effect is brought to user.
Utility model content
Main purpose of the present utility model is to provide a kind of switchgear house, with the problem solving the electrical equipment that condensation of the prior art impact is arranged in switchgear house.
To achieve these goals, according to an aspect of the present utility model, it is provided that a kind of switchgear house, including roof, roof is arranged obliquely relative to horizontal direction.
Further, roof has the first side and second side being oppositely arranged, and roof is gradually lowered to second side by first side.
Further, also including the first side wall and the second sidewall being oppositely arranged, the first side wall is positioned at the lower section of first side, and the second sidewall is positioned at the lower section of second side, and the first side wall is provided with door.
Further, the lower section of second side is provided with water-accepting part.
Further, water-accepting part is water receiving tank.
Further, water receiving tank extends along the second side of roof.
Further, also including the 3rd sidewall and the 4th sidewall being oppositely arranged, the 3rd sidewall is provided with the first supporting part of the first end for carrying water receiving tank, and the 4th sidewall is provided with the second supporting part of the second end for carrying water receiving tank.
Further, the first supporting part is through hole, and water receiving tank extends to the outside of switchgear house by through hole.
Further, the second supporting part is through hole, and water receiving tank extends to the outside of switchgear house by through hole.
Further, switchgear house is the secondary small chamber of intelligent ring main unit.
Application the technical solution of the utility model, the roof of switchgear house is arranged obliquely relative to horizontal direction, after a large amount of moisture in switchgear house rise to roof generation dew condensation phenomenon, because roof is obliquely installed relative to horizontal direction, therefore the condensation produced can pool water droplet from high to lower, the condensation produced drips downwards in the relatively low side of roof, causes the opening and closing contact part of electrical equipment to get rusty without at random dropping on the electrical equipment in switchgear house.
Accompanying drawing explanation
The Figure of description of the part constituting the application is used for providing being further appreciated by of the present utility model, and schematic description and description of the present utility model is used for explaining this utility model, is not intended that improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the structural representation of the embodiment according to switchgear house of the present utility model.
Wherein, above-mentioned accompanying drawing includes the following drawings labelling:
1, roof；2, the first side wall；3, the second sidewall；4, door；5, water receiving tank；6, through hole.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined.Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Fig. 1 shows the structural representation of the switchgear house of the present embodiment.The switchgear house of the present embodiment is the secondary small chamber of intelligent ring main unit.The switchgear house of the present embodiment both could be for installing placing electrical equipment or the house of electrical equipment, it is also possible to is to install to place electrical equipment or the cupboard of electrical equipment, say, that the middle room of the application refers to placement space, and is not limited to house.
As shown in Figure 1, the roof 1 of the switchgear house of the present embodiment is arranged obliquely relative to horizontal direction, after a large amount of moisture in switchgear house rise to roof generation dew condensation phenomenon, because roof is obliquely installed relative to horizontal direction, therefore the condensation produced can pool water droplet from high to lower, the condensation produced drips downwards in the relatively low side of roof 1, cause the opening and closing contact part of electrical equipment to get rusty without at random dropping on electrical equipment in switchgear house, thus the problem such as short circuit or connection that produces makes secondary control loop misoperation.
In the present embodiment, roof 1 has the first side and second side being oppositely arranged, and roof 1 is gradually lowered to second side by first side.
Switchgear house includes the first side wall 2 and the second sidewall 3 being oppositely arranged, and the first side wall 2 is positioned at the lower section of first side, and the second sidewall 3 is positioned at the lower section of second side, the first side wall 2 is provided with door 4.By roof 1 being set to the form being gradually lowered by the first side wall being provided with door 4 to the second sidewall 3 corresponding thereto, condensation is guided the second side to roof 1.
And water-accepting part is set in the lower section of second side.With the condensation produced in collecting switchgear house, and concentrate discharge switchgear house, reduce the wetness in switchgear house.
Alternatively, water-accepting part is water receiving tank 5.Water receiving tank 5 extends along the second side of roof 1, to be collected in water receiving tank 5 by the condensation being pooled to second side.
In the present embodiment, switchgear house also includes the 3rd sidewall and the 4th sidewall being oppositely arranged, the first side wall the 2, second sidewall the 3, the 3rd sidewall and the 4th sidewall surround the chamber of rectangle, 3rd sidewall is provided with the first supporting part of the first end for carrying water receiving tank 5, and the 4th sidewall is provided with the second supporting part of the second end for carrying water receiving tank 5.
First supporting part is through hole 6, and the first end of water receiving tank 5 extends to the outside of switchgear house by the through hole 6 being arranged on the 3rd sidewall, so that the condensation collected to drain into the outside of switchgear house.With will collect condensed water elimination switchgear house outside.
Second supporting part is also through hole 6, and the second end of water receiving tank 5 extends to the outside of switchgear house by the through hole 6 being arranged on the 4th sidewall, so that the condensation collected to drain into the outside of switchgear house.With will collect condensed water elimination switchgear house outside.
These are only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (10)
1. a switchgear house, it is characterised in that include that roof (1), described roof (1) are arranged obliquely relative to horizontal direction.
Switchgear house the most according to claim 1, it is characterised in that described roof (1) has the first side and second side being oppositely arranged, described roof (1) is gradually lowered by described first side to described second side.
Switchgear house the most according to claim 2, it is characterized in that, also include the first side wall (2) and the second sidewall (3) being oppositely arranged, described the first side wall (2) is positioned at the lower section of described first side, described second sidewall (3) is positioned at the lower section of described second side, and described the first side wall (2) is provided with door (4).
4. according to the switchgear house described in Claims 2 or 3, it is characterised in that the lower section of described second side is provided with water-accepting part.
Switchgear house the most according to claim 4, it is characterised in that described water-accepting part is water receiving tank (5).
Switchgear house the most according to claim 5, it is characterised in that described water receiving tank (5) extends along the second side of described roof (1).
Switchgear house the most according to claim 6, it is characterized in that, also include the 3rd sidewall and the 4th sidewall being oppositely arranged, described 3rd sidewall is provided with the first supporting part of the first end for carrying described water receiving tank (5), and described 4th sidewall is provided with the second supporting part of the second end for carrying described water receiving tank (5).
Switchgear house the most according to claim 7, it is characterised in that described first supporting part is through hole (6), described water receiving tank (5) extends to the outside of described switchgear house by described through hole (6).
Switchgear house the most according to claim 7, it is characterised in that described second supporting part is through hole (6), described water receiving tank (5) extends to the outside of described switchgear house by described through hole (6).
Switchgear house the most according to any one of claim 1 to 3, it is characterised in that described switchgear house is the secondary small chamber of intelligent ring main unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521047686.6U CN205429441U (en) | 2015-12-15 | 2015-12-15 | Distribution room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521047686.6U CN205429441U (en) | 2015-12-15 | 2015-12-15 | Distribution room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205429441U true CN205429441U (en) | 2016-08-03 |
Family
ID=56536878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521047686.6U Active CN205429441U (en) | 2015-12-15 | 2015-12-15 | Distribution room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205429441U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616878A (en) * | 2018-12-19 | 2019-04-12 | 河南平高通用电气有限公司 | A kind of electrical equipment and its water receiver |
| CN109616912A (en) * | 2018-12-19 | 2019-04-12 | 上海平高天灵开关有限公司 | A kind of anti-condensation low-pressure cabinet |
-
2015
- 2015-12-15 CN CN201521047686.6U patent/CN205429441U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616878A (en) * | 2018-12-19 | 2019-04-12 | 河南平高通用电气有限公司 | A kind of electrical equipment and its water receiver |
| CN109616912A (en) * | 2018-12-19 | 2019-04-12 | 上海平高天灵开关有限公司 | A kind of anti-condensation low-pressure cabinet |
| CN109616878B (en) * | 2018-12-19 | 2021-02-23 | 河南平高通用电气有限公司 | Electrical equipment and water receiving box thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |