CN107230942B - A kind of Prefabricated high-low voltage transformer substation of heat dissipation and waterproof safely - Google Patents
A kind of Prefabricated high-low voltage transformer substation of heat dissipation and waterproof safely Download PDFInfo
- Publication number
- CN107230942B CN107230942B CN201710601891.XA CN201710601891A CN107230942B CN 107230942 B CN107230942 B CN 107230942B CN 201710601891 A CN201710601891 A CN 201710601891A CN 107230942 B CN107230942 B CN 107230942B
- Authority
- CN
- China
- Prior art keywords
- outer case
- heat sink
- sink strip
- internal box
- strip hole
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The present invention relates to substation fields, and in particular to a kind of Prefabricated high-low voltage transformer substation of heat dissipation and waterproof safely, including outer case, internal box, pedestal；The lower part of the left and right sidewall of outer case is uniformly provided with several heat sink strip holes up and down；The fixed cover board that blocks water for having driving motor, the fixed radiator fan of the left and right inner sidewall upper portion of outer case are slided on the left and right inner sidewall of outer case；The top of the left and right sidewall of internal box opens up heat sink strip hole, and the top surface of internal box is connected with the top surface of outer case by heat dissipation metal plate；Liquid level sensor is set on the left and right lateral wall of internal box；Central processing unit and temperature sensor are provided on the inner sidewall of internal box, temperature sensor, radiator fan, driving motor, liquid level sensor is electrically connected in central processing unit；Good heat dissipation effect of the present invention and have the characteristics that also operate normally in flood；The setting of ceiling effectively drains rainwater, and can carry out sunshade in hot weather.
Description
Technical field
The present invention relates to substation fields, and in particular to a kind of Prefabricated high-low voltage transformer substation of heat dissipation and waterproof safely.
Background technique
Preassembled transformer station realizes electrical connection by cable or bus, and all high-low voltage power distribution devices and transformer are equal
For conventional approved product.Preassembled transformer station has the advantages that small in size, land occupation is less, light-weight, low cost, is called " box
Become " or " prepackage type electric substation ".
The ability of existing preassembled transformer station flood fighting flood is poor, and when flood occurs, flood easily enters cabinet
In, it is damaged so as to cause the intracorporal electrical component of case by the immersion of flood, and the heat dissipation effect of existing preassembled transformer station
Fruit is poor, often leads to the damage for using electrical component in cabinet because the intracorporal temperature of case rises sharply in hot weather, influences to use
The service life of electrical component.
Summary of the invention
In view of the problems of the existing technology, the present invention provides the intelligent manufacturing systems based on steel construction.
Specific technical solution is as follows:
A kind of Prefabricated high-low voltage transformer substation of safety heat dissipation and waterproof, including outer case, to be placed in the outer container intracorporal
Internal box, the pedestal for being placed in the outer case and the internal box bottom surface；The lower part of the left and right sidewall of the outer case is equal up and down
It is even to offer several heat sink strip holes；From the top in the heat sink strip hole for being located at the top on the left and right inner sidewall of the outer case
It extends to the lower section positioned at the heat sink strip hole of bottom and is provided with sliding rail positioned at the front and rear sides in the heat sink strip hole；
It is all provided at the height in the heat sink strip hole for the least significant end of the top of the sliding rail and the sliding rail being located in the outer case
It is equipped with position sensor；Sliding is fixed with the cover board that blocks water on the sliding rail, and the top of the cover board that blocks water is fixed with driving motor,
The distance of the top in the top of the sliding rail to the heat sink strip hole at least equal to be located at top the heat sink strip hole and
Height between the heat sink strip hole of lowermost end；It is fixed on the left and right inner sidewall of the outer case above the sliding rail
There is radiator fan；The top of the left and right sidewall of the internal box offers the heat sink strip hole, the top surface of the internal box and institute
The top surface for stating outer case passes through several heat dissipation metal plates connection of the setting of homogeneous vertical from left to right；Outside the left and right of the internal box
It is located at the maximum height in the heat sink strip hole in the outer case on side wall and is provided with liquid level sensor；The internal box
Inner sidewall on be provided with central processing unit and temperature sensor, the temperature sensing is electrically connected in the central processing unit
Device, the radiator fan, the driving motor, the liquid level sensor and the position sensor；
Preferably, the outer case is followed successively by insulating layer, fireproofing and heat resistant layer and stainless steel plate layer from the inside to the outside；
Preferably, the stainless steel plate layer on the top surface and the outer case of the heat dissipation metal plate connection internal box；
Preferably, the lowermost end in the heat sink strip hole on the internal box is higher than the heat sink strip in the outer case
The most significant end in hole；
Preferably, the radiator fan is located at the center height in the heat sink strip hole on the internal box；
Preferably, the top of the tetragonous cone shell shape with convex edge is fixed on the top surface of the outer case by support rod
Canopy；
Preferably, the baffle tilted down is fixed at the top of every heat sink strip hole in the outer case；
Preferably, drainage hole is provided on the pedestal.
The utility model has the advantages that
It is intracorporal to case with electric device effectively to avoid unknown external force by the settings of inside and outside two cabinets by the present invention
Damage；Internal box and outer case are staggered heat sink strip hole up and down, form heat dissipation channel, avoid rainwater directly from heat sink strip hole into
Enter in internal box, avoids being made moist in internal box with electric device, it is effective to extend the service life for using electric device；To outburst flood
When damage caused by waterlogging evil, rainwater enters in the interlayer between outer case and internal box from the heat sink strip hole of outer case, when rainwater runs up to liquid
When the position of level sensor, after liquid level sensor detects this signal, this signal is uploaded to central processing unit, central processing unit
Start driving motor, driving motor drives the bottom end in the heat sink strip hole that cover board moves downwardly in outer case of blocking water, is at this moment located at
Position sensor at this height perceives the cover board that blocks water and moves at this point, this signal is uploaded to centre by this position sensor
Device is managed, central processing unit issues instruction control driving motor stop motion, and the cover board that blocks water at this time is by the heat sink strip hole in outer case
It blocks, prevents rainwater from going successively in outer case；When flood stops, the rainwater liquid level outside cabinet can decline automatically, at this time position
It effectively will be outside the rainwater discharge cabinet in outer case and internal box in the drainage hole on pedestal；In temperature sensor real-time detection
Temperature in cabinet, and temperature data is uploaded to central processing unit in real time, when the temperature signal that temperature sensor detects is big
When preset threshold value, central processing unit can issue instruction starting radiator fan, so that it is empty to accelerate internal box, outer case and the external world
Gas carries out heat exchange；Heat dissipation metal plate, which can be further speeded up, carries out heat exchange between internal box and the external world；Ceiling is provided with
Effect drains rainwater, and can carry out sunshade in hot weather.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1: the cover board that blocks water is located at the schematic diagram of the section structure of the invention when top；
Fig. 2: the cover board that blocks water covers the schematic diagram of the section structure of the invention when the heat sink strip hole in outer case.
1, outer case, 2, internal box, 3, pedestal, 4, heat sink strip hole, 5, position sensor, 6, block water cover board, 7, driving electricity
Machine, 8, radiator fan, 9, heat dissipation metal plate, 10, liquid level sensor, 11, central processing unit, 12, temperature sensor, 13, insulation
Layer, 14, fireproofing and heat resistant layer, 15, stainless steel plate layer, 16, support rod, 17, ceiling, 18, baffle, 19, drainage hole.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in the embodiment of the present invention
Technical solution is clearly and completely described, it is clear that described embodiments are some of the embodiments of the present invention, rather than complete
The embodiment in portion.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
It can not obtain.
In conjunction with Fig. 2, referring to Fig. 1: the Prefabricated high-low voltage transformer substation of a kind of safety heat dissipation and waterproof, including outer case 1, set
In in outer case 1 internal box 2, be placed in the pedestal 3 of 2 bottom surface of outer case 1 and internal box.
The lower part of the left and right sidewall of outer case 1 is uniformly provided with several heat sink strip holes 4 up and down.
It is extended to from the top in the heat sink strip hole 4 for being located at the top positioned at bottom on the left and right inner sidewall of outer case 1
The lower section in heat sink strip hole 4 and be located at heat sink strip hole 4 front and rear sides be provided with sliding rail.The top of sliding rail and being located at outside for sliding rail
Position sensor 5 is provided at the height in the heat sink strip hole 4 of the lowermost end on cabinet 1.
Sliding is fixed with the cover board 6 that blocks water on sliding rail, and the top for the cover board 6 that blocks water is fixed with driving motor 7, and the top of sliding rail is extremely
The distance of the top in heat sink strip hole 4 is at least equal between the heat sink strip hole 4 of top and the heat sink strip hole 4 of lowermost end
Highly.
Radiator fan 8 is fixed on the left and right inner sidewall of outer case 1 above sliding rail.
The top of the left and right sidewall of internal box 2 offers heat sink strip hole 4, and the top surface of internal box 2 and the top surface of outer case 1 are logical
Several heat dissipation metal plates 9 after the setting of homogeneous vertical from left to right connect.
It is located at the maximum height in the heat sink strip hole 4 in outer case 1 on the left and right lateral wall of internal box 2 and is provided with liquid level
Sensor 10.
Central processing unit 11 and temperature sensor 12 are provided on the inner sidewall of internal box 2, central processing unit 11 is electric respectively
Property connection temperature sensor 12, radiator fan 8, driving motor 7, liquid level sensor 10 and position sensor 5.
Outer case 1 is followed successively by insulating layer 13, fireproofing and heat resistant layer 14 and stainless steel plate layer 15 from the inside to the outside.
Heat dissipation metal plate 9 connects the stainless steel plate layer 15 on the top surface and outer case 1 of internal box 2.
The lowermost end in the heat sink strip hole 4 on internal box 2 is higher than the most significant end in the heat sink strip hole 4 in outer case 1.
Radiator fan 8 is located at the center height in the heat sink strip hole 4 on internal box 2.
The ceiling 17 of the tetragonous cone shell shape with convex edge is fixed on the top surface of outer case 1 by support rod 16.
The top in every heat sink strip hole 4 in outer case 1 is fixed with the baffle 18 tilted down.
Drainage hole 19 is provided on pedestal 3.
It is intracorporal to case with electric device effectively to avoid unknown external force by the settings of inside and outside two cabinets by the present invention
Damage.
Internal box 2 and about 1 outer case are staggered heat sink strip hole 4, form heat dissipation channel, avoid rainwater directly from heat dissipation
Hole 4 enters in internal box 2, avoids being made moist in internal box 2 with electric device, effective to extend the service life for using electric device.
When liquid level sensor does not receive liquid level signal, driving motor is located at the top of track with the cover board that blocks water.
When to outburst flood, rainwater enters between outer case 1 and internal box 2 from the heat sink strip hole 4 of outer case 1
It,, will be on this signal after liquid level sensor 10 detects this signal when rainwater runs up to the position of liquid level sensor 10 in interlayer
Central processing unit 11 is reached, central processing unit 11 starts driving motor 7, and it is outer that driving motor 7 drives the cover board 6 that blocks water to move downwardly to
The bottom end in the heat sink strip hole 4 on cabinet 1, at this moment the position sensor 5 at this height, which perceives, blocks water the movement of cover board 6 so far
When, this signal is uploaded to central processing unit 11 by this position sensor 5, and central processing unit 11 issues instruction control driving motor 7
Stop motion, the cover board 6 that blocks water at this time block the heat sink strip hole 4 in outer case 1, prevent rainwater from going successively in outer case 1.
When flood stops, the rainwater liquid level outside cabinet can decline automatically, and the drainage hole 19 being now placed on pedestal 3 is effective
By in outer case 1 and internal box 2 rainwater discharge cabinet outside.Liquid level sensor can't detect water level signal, centre at this time
Reason device issues instruction starting driving motor and the cover board that blocks water is driven to move upwards the top until track, is now placed in track top
After position sensor detects position signal, and the position signal is uploaded to central processing unit, central processing unit issues instruction
Driving motor is closed, so that driving motor stops at the top of track with the cover board that blocks water.
Temperature in 12 real-time detection internal box 2 of temperature sensor, and temperature data is uploaded to central processing unit in real time
11, when the temperature signal that temperature sensor 12 detects is greater than preset threshold value, central processing unit 11 can issue instruction starting
Radiator fan 8, so that accelerating internal box 2, outer case 1 and outside air carries out heat exchange.Heat dissipation metal plate 9 can further add
Heat exchange is carried out between fast internal box 2 and the external world.
The setting of ceiling 17 effectively drains rainwater, and can carry out sunshade in hot weather.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (8)
1. the Prefabricated high-low voltage transformer substation of a kind of safety heat dissipation and waterproof, it is characterised in that: including outer case, be placed in outside described
The intracorporal internal box of case, the pedestal for being placed in the outer case and the internal box bottom surface；
The lower part of the left and right sidewall of the outer case is uniformly provided with several heat sink strip holes up and down；
It is extended to above the heat sink strip hole for being located at the top positioned at bottom on the left and right inner sidewall of the outer case
The heat sink strip hole lower section and be located at the heat sink strip hole front and rear sides be provided with sliding rail；The top of the sliding rail and
Position sensor is provided at the height in the heat sink strip hole for the least significant end of the sliding rail being located in the outer case；
Sliding is fixed with the cover board that blocks water on the sliding rail, and the top of the cover board that blocks water is fixed with driving motor, the sliding rail
Institute of the distance of the top in top to the heat sink strip hole at least equal to the heat sink strip hole and lowermost end for being located at top
State the height between heat sink strip hole；
Radiator fan is fixed on the left and right inner sidewall of the outer case above the sliding rail；
The top of the left and right sidewall of the internal box offers the heat sink strip hole, the top surface of the internal box and the outer case
Top surface several heat dissipation metal plates connection for passing through the setting of homogeneous vertical from left to right；
It is located at the maximum height in the heat sink strip hole in the outer case on the left and right lateral wall of the internal box and is respectively provided with
There is liquid level sensor；
Central processing unit and temperature sensor are provided on the inner sidewall of the internal box, the central processing unit electrically connects respectively
Connect the temperature sensor, the radiator fan, the driving motor, the liquid level sensor and the position sensor.
2. the Prefabricated high-low voltage transformer substation of safety heat dissipation as described in claim 1 and waterproof, it is characterised in that: the outer container
Body is followed successively by insulating layer, fireproofing and heat resistant layer and stainless steel plate layer from the inside to the outside.
3. the Prefabricated high-low voltage transformer substation of safety heat dissipation as claimed in claim 2 and waterproof, it is characterised in that: the heat dissipation
Sheet metal connects the stainless steel plate layer on the top surface and the outer case of internal box.
4. the Prefabricated high-low voltage transformer substation of safety heat dissipation as described in claim 1 and waterproof, it is characterised in that: the interior case
The lowermost end in the heat sink strip hole on body is higher than the most significant end in the heat sink strip hole in the outer case.
5. the Prefabricated high-low voltage transformer substation of safety heat dissipation as described in claim 1 and waterproof, it is characterised in that: the heat dissipation
Fan is located at the center height in the heat sink strip hole on the internal box.
6. the Prefabricated high-low voltage transformer substation of safety heat dissipation as described in claim 1 and waterproof, it is characterised in that: the outer container
The ceiling of the tetragonous cone shell shape with convex edge is fixed on the top surface of body by support rod.
7. the Prefabricated high-low voltage transformer substation of safety heat dissipation as described in claim 1 and waterproof, it is characterised in that: the outer container
The baffle tilted down is fixed at the top of every heat sink strip hole on body.
8. the Prefabricated high-low voltage transformer substation of safety heat dissipation as described in claim 1 and waterproof, it is characterised in that: the pedestal
On be provided with drainage hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710601891.XA CN107230942B (en) | 2017-07-21 | 2017-07-21 | A kind of Prefabricated high-low voltage transformer substation of heat dissipation and waterproof safely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710601891.XA CN107230942B (en) | 2017-07-21 | 2017-07-21 | A kind of Prefabricated high-low voltage transformer substation of heat dissipation and waterproof safely |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107230942A CN107230942A (en) | 2017-10-03 |
| CN107230942B true CN107230942B (en) | 2018-12-07 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710601891.XA Active CN107230942B (en) | 2017-07-21 | 2017-07-21 | A kind of Prefabricated high-low voltage transformer substation of heat dissipation and waterproof safely |
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| CN (1) | CN107230942B (en) |
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| CN107769038A (en) * | 2017-11-07 | 2018-03-06 | 长乐智睿恒创节能科技有限责任公司 | A kind of electric power cabinet with temperature control alarming and automatic dedusting function |
| CN108173134A (en) * | 2017-12-13 | 2018-06-15 | 安徽电气集团股份有限公司 | A kind of outdoor installation case for urban electric power engineering substation |
| CN108808466A (en) * | 2018-05-25 | 2018-11-13 | 肇庆中能创智信息科技有限公司 | A kind of intelligent behaviour height carries the electric power electric power distribution cabinet of warning function |
| CN109193445A (en) * | 2018-09-17 | 2019-01-11 | 国家电网有限公司 | A kind of outdoor use convergence control cabinet |
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| CN110783832B (en) * | 2019-11-08 | 2022-03-22 | 杨振 | Electrical component moisture-proof box for field operation |
| CN110730584A (en) * | 2019-11-27 | 2020-01-24 | 江苏锦泰新材料科技有限公司 | Rainproof case |
| CN111029930B (en) * | 2019-12-05 | 2021-07-02 | 芜湖职业技术学院 | Switch board convenient to control |
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| CN111371005B (en) * | 2020-04-27 | 2022-08-02 | 国网安徽省电力有限公司宿州供电公司 | Prepackage plate, assemble mechanism and outdoor prepackage type transformer substation |
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| CN112165003A (en) * | 2020-10-16 | 2021-01-01 | 苏州中康电力运营有限公司 | Power station box with good heat dissipation effect |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205303995U (en) * | 2016-01-18 | 2016-06-08 | 国家电网公司 | Electric power engineering distribution rack that protective properties is good |
| CN205543886U (en) * | 2016-04-08 | 2016-08-31 | 北京创新纪技术开发有限公司 | Outdoor switch board of high heat dissipation |
| CN205509271U (en) * | 2016-04-18 | 2016-08-24 | 国网山东省电力公司郓城县供电公司 | Visual power distribution cabinet |
| CN205565333U (en) * | 2016-04-19 | 2016-09-07 | 象山逸迪电子科技有限公司 | Waterproof switch board |
| CN106025840A (en) * | 2016-07-18 | 2016-10-12 | 安徽得润电气技术有限公司 | Compression-resistant and anti-rain-leakage integrated distribution box |
| CN205863744U (en) * | 2016-08-10 | 2017-01-04 | 王冬 | A kind of distributed board outdoor |
| CN206180401U (en) * | 2016-09-22 | 2017-05-17 | 宝钢集团新疆八一钢铁有限公司 | Rain -proof switch board |
| CN106951047A (en) * | 2017-03-31 | 2017-07-14 | 肖健宇 | A kind of computer of safety radiating |
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2017
- 2017-07-21 CN CN201710601891.XA patent/CN107230942B/en active Active
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| CN107230942A (en) | 2017-10-03 |
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Address after: 230000 Xiatang Industrial Park, Changfeng County, Hefei City, Anhui Province Applicant after: Anhui Hengtong Intelligent Power Equipment Co., Ltd. Address before: 230000 Xiatang Industrial Park, Changfeng County, Hefei City, Anhui Province Applicant before: Hefei Hengtong Electric Equipment Co., Ltd. |
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