CN109256703A - A kind of prepackage type power transformation box with ventilation and heat sinking function - Google Patents
A kind of prepackage type power transformation box with ventilation and heat sinking function Download PDFInfo
- Publication number
- CN109256703A CN109256703A CN201811463929.2A CN201811463929A CN109256703A CN 109256703 A CN109256703 A CN 109256703A CN 201811463929 A CN201811463929 A CN 201811463929A CN 109256703 A CN109256703 A CN 109256703A
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- cabinet
- support plate
- ventilation
- power transformation
- 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
- 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses it is a kind of with ventilation and heat sinking function prepackage type power transformation box, including cabinet, idler wheel, weather shield, ventilated net, first mounting plate, second mounting plate, third mounting plate, connecting rod, motor, first support plate, second support plate, fan, pulley, sliding slot and supporting leg, the present invention is equipped with motor, first support plate, second support plate and fan, fan carries out comprehensive heat dissipation to equipment component, heat dissipation is abundant, uniformly, effect is good, equipped with pulley, sliding slot, supporting leg and handle, when needing to safeguard equipment component, close motor, after band stalling, hold handle, second mounting plate is dragged outward, until equipment component moves to outside cabinet, during third mounting plate moves out, supporting leg is popped up from accommodating groove to vertical position under torsional spring active force, whole equipment element is supported , facilitate and equipment component safeguarded between staff, avoid inconvenient in small space.
Description
Technical field
The present invention relates to electrical equipment technical field, specifically a kind of prepackage type power transformation with ventilation and heat sinking function
Case.
Background technique
Substation is voltage of transformation in electric system, receiving and distribution electric energy, the flow direction for controlling electric power and adjustment voltage
Electric power facility, it is got up the grid contact of each step voltage by its transformer, and various set up device are needed in substation,
These device types are more, comprising transformer class, Switch, four small device classes, outside Reactive Power Device class equipment, there are also other equipment and
Auxiliary device, such as trap, insulator, bushing, guide wire, earthing or grounding means, secondary device and HVDC Equipments, this
A little equipment are referred to as transformer equipment.
Power transformation box is one kind most commonly seen in transformer equipment, and power transformation box is exactly in electric system to the voltage of electric energy and electricity
Stream is converted, collects the cabinet for neutralizing the place of distribution, and at work, equipment component long-play gives out largely power transformation box
When heat, if the heat dissipation effect of power transformation box is poor, then the normal work of equipment component, while and existing power transformation will affect
Equipment component in case is fixedly installed in cabinet, narrow space, and maintenance is inconvenient, reduces the work effect of staff
Rate.
Summary of the invention
The purpose of the present invention is to provide it is a kind of with ventilation and heat sinking function prepackage type power transformation box, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of prepackage type power transformation box with ventilation and heat sinking function, including cabinet, the cabinet front wall are equipped with case
Door, chamber door are connect by hinge with wall box, and the bottom of box is equipped with idler wheel, and top of the box is equipped with weather shield, and weather shield is in
Umbrella, is equipped with ventilated net on box bilateral wall, cabinets cavity be successively arranged from top to bottom the first mounting plate, the second mounting plate and
Third mounting plate is connected with connecting rod, the second mounting plate top between first mounting plate, the second mounting plate and third mounting plate
Motor is installed, the output shaft of motor through top of the box and extends in cabinet, and the output shaft end of motor is fixed among portion
There is the first support plate, the first support plate is horizontally disposed, and the first support plate bottom two sides are respectively and fixedly provided with the second support plate, the second support
Plate is vertically arranged, and the first support plate bottom and the second support plate are equidistantly equipped with multiple wind close to the side at cabinet center
Fan, first support plate upper surface are set with one heart there are two annular conductive film, and there are two brush, two brushes for top of the box installation
It is contacted respectively with two annular conductive films, two brushes are connected with the positive and negative anodes of power supply respectively, and two annular conductive films lead to respectively
It crosses conducting wire to be electrically connected with two terminals of fan, third mounting plate two sides of the bottom are symmetrically installed with pulley, cabinets cavity
Bottom offers the sliding slot being slidably matched with pulley, and accommodating groove is offered among third mounting plate lower front, is set in accommodating groove
There is supporting leg, supporting leg is connect by torsional spring with accommodating groove one end.
As a further solution of the present invention: the idler wheel is self-locking idler wheel.
As a further solution of the present invention: being fixedly connected between the weather shield bottom and top of the box by strut.
As a further solution of the present invention: the connecting rod is fixed on the first mounting plate, the second mounting plate and third peace
On four angles of loading board.
As a further solution of the present invention: the length value of the supporting leg is equal between third mounting plate bottom and ground
Distance value.
As a further solution of the present invention: intermediate on front side of second mounting plate to be fixed with handle.
As a further solution of the present invention: further include having air draft mechanism, air draft mechanism include shaft, propeller blade,
Gear and outer gear ring, the shaft are rotatablely installed in being located at ventilated net side in cabinet by bearing, are pacified from top to bottom in shaft
Equipped with multi-slice spiral paddle blade, shaft top is equipped with gear, and outer gear ring, outer gear ring and tooth are welded in the first support plate
Wheel engagement.
Compared with prior art, the beneficial effects of the present invention are: the present invention is equipped with motor, the first support plate, the second support
Plate and fan, motor drive the rotation of the first support plate, and the first support plate drives the rotation of the second support plate, the first support plate and second
Support plate drives fan rotation, and the fan in the first support plate from top to bottom radiates to equipment component, in the second support plate
Fan comprehensive heat dissipation carried out to equipment component, heat dissipation sufficiently, uniformly, effect it is good, be equipped with pulley, sliding slot, supporting leg and handle
Hand closes motor and opens chamber door after band stalling, hold handle when needing to safeguard equipment component, by the second installation
Plate drags outward, to make the first mounting plate and third mounting plate while move out, until equipment component moves to outside cabinet
Portion, during third mounting plate moves out, supporting leg is popped up from accommodating groove to vertical position under torsional spring active force, to entire
Equipment component is supported, and is facilitated and is safeguarded between staff to equipment component, is avoided inconvenient in small space.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the prepackage type power transformation box with ventilation and heat sinking function.
Fig. 2 is the structural schematic diagram of third mounting plate in the prepackage type power transformation box with ventilation and heat sinking function.
Fig. 3 is another structural schematic diagram of the prepackage type power transformation box with ventilation and heat sinking function.
In figure: 1- cabinet, the second support plate of 2-, 3- fan, 4- ventilated net, the second mounting plate of 5-, 6- handle, 7- first pacify
Loading board, the first support plate of 8-, 9- weather shield, 10- strut, 11- motor, 12- connecting rod, 13- third mounting plate, 14- idler wheel,
15- pulley, 16- sliding slot, 17- torsional spring, 18- supporting leg, 19- shaft, 20- propeller blade, 21- gear, 22- outer gear ring, 23-
Ventilation hole, 24- brush, 25- annular conductive film.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Please refer to Fig. 1~2, in the embodiment of the present invention, a kind of prepackage type power transformation box with ventilation and heat sinking function, including
Cabinet 1,1 front side wall of cabinet are equipped with chamber door (not shown), and chamber door is connect by hinge with 1 side wall of cabinet, cabinet 1
Bottom is equipped with idler wheel 14, and idler wheel 14 is self-locking idler wheel, and weather shield 9 is equipped at the top of cabinet 1, and weather shield 9 is in umbrella, weather shield
It is fixedly connected between 9 bottoms and 1 top of cabinet by strut 10, multiple ventilation holes 23, cabinet 1 is uniformly provided at the top of cabinet 1
Ventilated net 4 is installed, 1 inner cavity of cabinet is successively arranged the first mounting plate 7, the second mounting plate 5 and third from top to bottom on two sidewalls
Mounting plate 13 is connected with connecting rod 12, connecting rod 12 between first mounting plate 7, the second mounting plate 5 and third mounting plate 13
It is fixed on four angles of the first mounting plate 7, the second mounting plate 5 and third mounting plate 13, the installation of 5 top center of the second mounting plate
There is motor 11, the output shaft of motor 11 through 1 top of cabinet and extends in cabinet 1, and the output shaft end of motor 11 is fixed with
First support plate 8, the first support plate 8 are horizontally disposed, and 8 two sides of the bottom of the first support plate are respectively and fixedly provided with the second support plate 2, and second
Fagging 2 is vertically arranged, and 8 bottom of the first support plate and the second support plate 2 are equidistantly equipped with more close to the side at 1 center of cabinet
A fan 3,8 upper surface of the first support plate are set with one heart there are two annular conductive film 25, and there are two brushes for installation at the top of cabinet 1
24, two brushes 24 are contacted with two annular conductive films 25 respectively, and two brushes 24 are connected with the positive and negative anodes of power supply respectively, and two
Annular conductive film 25 is electrically connected by conducting wire with two terminals of fan 3 respectively, 13 two sides of the bottom pair of third mounting plate
Title is equipped with pulley 15, and 1 intracavity bottom of cabinet offers the sliding slot 16 being slidably matched with pulley 15, before 13 bottom of third mounting plate
Accommodating groove is offered among side, supporting leg 18 is equipped in accommodating groove, and supporting leg 18 is connect by torsional spring 17 with accommodating groove one end, is propped up
The length value of support leg 18 is equal to the distance between 13 bottom of third mounting plate and ground value, and 5 front side of the second mounting plate is intermediate
It is fixed with handle 6, starts motor 11, motor 11 drives the rotation of the first support plate 8, and the first support plate 8 drives 2 turns of the second support plate
Dynamic, the first support plate 8 and the second support plate 2 drive fan 3 to rotate, and the fan in the first support plate 8 is from top to bottom to equipment member
Part radiates, and the fan 3 in the second support plate 2 carries out comprehensive heat dissipation to equipment component, and heat dissipation is sufficiently, uniform, effect is good.
Embodiment 2
Referring to Fig. 3, the present embodiment difference from example 1 is that, further include having air draft mechanism, air draft mechanism packet
Shaft 19, propeller blade 20, gear 21 and outer gear ring 22 are included, the shaft 19 is rotatablely installed by bearing in position in cabinet 1
In 4 side of ventilated net, multi-slice spiral paddle blade 20 being installed from top to bottom in shaft 19,19 top of shaft is equipped with gear 20,
Outer gear ring 22 is welded in first support plate 8, outer gear ring 22 is engaged with gear 20, and the first support plate 8 passes through in rotation
Outer gear ring 22 is rotated with moving gear 20, and gear 20 drives the propeller blade 20 on shaft 19 and its mountain to rotate, thus by cabinet 1
The continuous ventilation hole 23 of hot gas take out, while external air is constantly brought into cabinet 1 from ventilated net 4, accelerates air flowing, band
Heat is walked, heat dissipation effect is improved.
The working principle of the invention is: in the use of the present invention, starting motor 11 first, motor 11 drives the first support plate
8 rotations, the first support plate 8 drive the rotation of the second support plate 2, and the first support plate 8 and the second support plate 2 drive fan 3 to rotate, the
Fan in one support plate 8 from top to bottom radiates to equipment component, the fan 3 in the second support plate 2 to equipment component into
The comprehensive heat dissipation of row, heat dissipation is sufficiently, uniform, effect is good, when needing to safeguard equipment component, closes motor 11, band stops
After turning, chamber door is opened, handle 6 is held, by the second dragging outward of mounting plate 5, to make the first mounting plate 7 and third mounting plate 13
It moves out simultaneously, until equipment component moves to outside cabinet 1, during third mounting plate 13 moves out, supporting leg 18
Popped up from accommodating groove to vertical position under 17 active force of torsional spring, whole equipment element be supported, facilitate staff it
Between equipment component is safeguarded, avoid inconvenient in small space.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of prepackage type power transformation box with ventilation and heat sinking function, including cabinet (1), which is characterized in that the cabinet (1)
Front side wall is equipped with chamber door, and chamber door is connect by hinge with cabinet (1) side wall, and cabinet (1) bottom is equipped with idler wheel (14), cabinet
(1) top is equipped with weather shield (9), and weather shield (9) is in umbrella, is equipped with ventilated net (4) on cabinet (1) two sidewalls, in cabinet (1)
Chamber is successively arranged the first mounting plate (7), the second mounting plate (5) and third mounting plate (13), first mounting plate from top to bottom
(7), it is connected between the second mounting plate (5) and third mounting plate (13) connecting rod (12), the second mounting plate (5) top center peace
Equipped with motor (11), the output shaft of motor (11) is at the top of cabinet (1) and extends in cabinet (1), the output of motor (11)
Shaft end portion is fixed with the first support plate (8), and the first support plate (8) is horizontally disposed, and the first support plate (8) two sides of the bottom are respectively and fixedly provided with
Second support plate (2), the second support plate (2) are vertically arranged, and the first support plate (8) bottom and the second support plate (2) are close to case
The side at body (1) center is equidistantly equipped with multiple fans (3), and the first support plate (8) upper surface is set with one heart there are two ring
Shape conductive sheet (25), at the top of cabinet (1) installation there are two brush (24), two brushes (24) respectively with two annular conductive films
(25) contact, two brushes (24) are connected with the positive and negative anodes of power supply respectively, two annular conductive films (25) respectively by conducting wire and
Two terminals of fan (3) are electrically connected, and third mounting plate (13) two sides of the bottom are symmetrically installed with pulley (15), cabinet
(1) intracavity bottom offers the sliding slot (16) being slidably matched with pulley (15), opens up among third mounting plate (13) lower front
There is accommodating groove, is equipped with supporting leg (18) in accommodating groove, supporting leg (18) is connect by torsional spring (17) with accommodating groove one end.
2. the prepackage type power transformation box according to claim 1 with ventilation and heat sinking function, which is characterized in that the idler wheel
It (14) is self-locking idler wheel.
3. the prepackage type power transformation box according to claim 1 with ventilation and heat sinking function, which is characterized in that described to keep off the rain
It is fixedly connected between plate (9) bottom and cabinet (1) top by strut (10).
4. the prepackage type power transformation box according to claim 3 with ventilation and heat sinking function, which is characterized in that the connection
Bar (12) is fixed on four angles of the first mounting plate (7), the second mounting plate (5) and third mounting plate (13).
5. the prepackage type power transformation box according to claim 4 with ventilation and heat sinking function, which is characterized in that the support
The length value of leg (18) is worth equal to third mounting plate (13) the distance between bottom and ground.
6. the prepackage type power transformation box according to claim 1 with ventilation and heat sinking function, which is characterized in that described second
It is intermediate on front side of mounting plate (5) to be fixed with handle (6).
7. -6 any prepackage type power transformation box with ventilation and heat sinking function according to claim 1, which is characterized in that also
It include air draft mechanism, air draft mechanism includes shaft (19), propeller blade (20), gear (21) and outer gear ring (22), described
Shaft (19) is rotatablely installed by bearing in being located at ventilated net (4) side in cabinet (1), and shaft is equipped with from top to bottom on (19)
Multi-slice spiral paddle blade (20), shaft (19) top are equipped with gear (20), and the first support plate is welded with outer gear ring on (8)
(22), outer gear ring (22) is engaged with gear (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811463929.2A CN109256703A (en) | 2018-11-26 | 2018-11-26 | A kind of prepackage type power transformation box with ventilation and heat sinking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811463929.2A CN109256703A (en) | 2018-11-26 | 2018-11-26 | A kind of prepackage type power transformation box with ventilation and heat sinking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109256703A true CN109256703A (en) | 2019-01-22 |
Family
ID=65042553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811463929.2A Withdrawn CN109256703A (en) | 2018-11-26 | 2018-11-26 | A kind of prepackage type power transformation box with ventilation and heat sinking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109256703A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110060837A (en) * | 2019-04-04 | 2019-07-26 | 嘉兴喜格丽服装有限公司 | A kind of transformer equipment |
| CN110071445A (en) * | 2019-04-30 | 2019-07-30 | 中国航发南方工业有限公司 | Power distribution cabinet |
| CN110137822A (en) * | 2019-05-17 | 2019-08-16 | 中合智腾建设有限公司 | A kind of distribution box cooling mechanism |
| CN112928668A (en) * | 2021-03-01 | 2021-06-08 | 拓航科技有限公司 | AI hidden danger defect identification equipment for electric wire netting |
| CN113999941A (en) * | 2021-11-30 | 2022-02-01 | 清远市犇源沙龙汽车系统科技有限公司 | Leather cutting device is used in production of car seat cover |
-
2018
- 2018-11-26 CN CN201811463929.2A patent/CN109256703A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110060837A (en) * | 2019-04-04 | 2019-07-26 | 嘉兴喜格丽服装有限公司 | A kind of transformer equipment |
| CN110071445A (en) * | 2019-04-30 | 2019-07-30 | 中国航发南方工业有限公司 | Power distribution cabinet |
| CN110137822A (en) * | 2019-05-17 | 2019-08-16 | 中合智腾建设有限公司 | A kind of distribution box cooling mechanism |
| CN112928668A (en) * | 2021-03-01 | 2021-06-08 | 拓航科技有限公司 | AI hidden danger defect identification equipment for electric wire netting |
| CN113999941A (en) * | 2021-11-30 | 2022-02-01 | 清远市犇源沙龙汽车系统科技有限公司 | Leather cutting device is used in production of car seat cover |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 277100 Meng Town Industrial Park, Shizhong District, Shandong, Zaozhuang Applicant after: Shandong Dingsheng Electrical Equipment Co., Ltd Address before: 277100 Meng Town Industrial Park, Shizhong District, Shandong, Zaozhuang Applicant before: ZAOZHUANG DINGSHENG ELECTRIC EQUIPMENT CO., LTD. |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190122 |