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CN114068145B - Intelligent amorphous alloy transformer - Google Patents

Intelligent amorphous alloy transformer Download PDF

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Publication number
CN114068145B
CN114068145B CN202111629492.7A CN202111629492A CN114068145B CN 114068145 B CN114068145 B CN 114068145B CN 202111629492 A CN202111629492 A CN 202111629492A CN 114068145 B CN114068145 B CN 114068145B
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Prior art keywords
oil tank
amorphous alloy
alloy transformer
push rod
shielding plate
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CN202111629492.7A
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CN114068145A (en
Inventor
黎斌
唐仕平
韦小贤
陈华
黄琦
陈开全
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Guangxi Nanbaote Electric Manufacturing Co ltd
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Guangxi Nanbaote Electric Manufacturing Co ltd
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/08Cooling; Ventilating
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/08Cooling; Ventilating
    • H01F27/10Liquid cooling
    • H01F27/12Oil cooling
    • H01F27/14Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/40Structural association with built-in electric component, e.g. fuse
    • H01F27/402Association of measuring or protective means

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The invention discloses an intelligent amorphous alloy transformer, which comprises: the oil tank is internally provided with an amorphous alloy transformer main body; the light shielding plate is movably arranged above the top of the oil tank, and a solar sensor is arranged on the top surface of the light shielding plate; the driving assembly is respectively connected with the light shielding plate and the solar sensor and is used for driving the light shielding plate to act according to the position of the sun detected by the solar sensor so that sunlight is directly irradiated on the light shielding plate. The invention has the advantage of controlling the temperature inside the transformer within the normal working range so as to prolong the service life of the transformer.

Description

Intelligent amorphous alloy transformer
Technical Field
The present invention relates to the field of electrical equipment. More particularly, the present invention relates to an intelligent amorphous alloy transformer.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and an iron core. The iron core of the amorphous alloy transformer is made of amorphous alloy strips, has the advantages of low no-load loss and the like, and is the development direction of the existing transformer. However, in the use process of the existing amorphous alloy transformer, particularly in Gao Wenqing hot days, a large amount of heat can be accumulated in the transformer, so that the temperature in the transformer is rapidly increased, and the service life of the transformer is influenced.
Disclosure of Invention
The invention aims to provide an intelligent amorphous alloy transformer so as to control the temperature inside the transformer within a normal working range.
In order to achieve the above object, the present invention provides an intelligent amorphous alloy transformer, comprising:
The oil tank is internally provided with an amorphous alloy transformer main body;
the light shielding plate is movably arranged above the top of the oil tank, and a solar sensor is arranged on the top surface of the light shielding plate;
the driving assembly is respectively connected with the light shielding plate and the solar sensor and is used for driving the light shielding plate to act according to the position of the sun detected by the solar sensor so that sunlight is directly irradiated on the light shielding plate.
Preferably, the intelligent amorphous alloy transformer, the light screen is connected with the top of the oil tank through a vertically arranged support column, the lower end of the support column is fixedly connected with the center of the top of the oil tank, and the upper end of the support column is hinged with the middle part of the bottom surface of the light screen.
Preferably, the intelligent amorphous alloy transformer, the driving assembly includes: the annular chute is arranged at the top of the oil tank and is coaxially arranged with the support column; the annular rack is arranged in the annular chute and is in sliding connection with the annular chute; the gear is arranged above the annular rack and meshed with the annular rack, and the gear is driven by a motor to rotate; the motor end of the first electric push rod is fixedly connected with the annular rack, the output end of the first electric push rod is slidably hinged with the bottom surface of the light shielding plate along the length direction of the bottom surface of the light shielding plate, and the programmable controller is respectively connected with the motor, the first electric push rod and the solar sensor.
Preferably, the intelligent amorphous alloy transformer, the light shielding plate is internally provided with a through groove communicated with the outside along the length direction thereof, an extension plate is arranged in the through groove, and the extension plate is driven by a second electric push rod fixedly arranged in the through groove to slide along the length direction of the through groove.
Preferably, the intelligent amorphous alloy transformer, the bottom surface of light screen be equipped with the bar spout along its length direction, first electric putter's output with bar spout sliding hinge, the top surface of bar spout is equipped with a plurality of travel switch along its length direction interval, a plurality of travel switch with the second electric putter is connected.
Preferably, the intelligent amorphous alloy transformer is characterized in that a temperature sensor is arranged in the oil tank and connected with the programmable controller.
Preferably, the intelligent amorphous alloy transformer, a plurality of cooling fins are arranged around the oil tank along the circumferential direction at intervals, and each cooling fin is vertically arranged and communicated with the inside of the oil tank.
Preferably, the intelligent amorphous alloy transformer, the bottom surface of light screen be equipped with a plurality of fans around its circumference interval, the air-out side of every fan with the fin is relative, the air inlet side through a vertical spliced pole that sets up with the bottom surface of light screen is articulated, a plurality of fans respectively with temperature sensor connects.
Preferably, in the intelligent amorphous alloy transformer, a reflective layer is arranged on the top surface of the light shielding plate.
The invention at least comprises the following beneficial effects:
According to the invention, the movable light shielding plate is additionally arranged at the top of the oil tank, and is driven by the driving component and varies along with the variation of the sun position, so that sunlight is directly irradiated on the light shielding plate, the sunlight irradiated on the oil tank is shielded to the greatest extent, the rapid rise of the temperature inside the oil tank caused by the irradiation of the sunlight is effectively avoided, and the effect of controlling the temperature inside the transformer within a normal working range in high Wen Qing hot weather is achieved.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure of an intelligent amorphous alloy transformer according to an embodiment of the present invention;
Fig. 2 is a schematic cross-sectional structure of an intelligent amorphous alloy transformer according to an embodiment of the present invention.
Detailed Description
The present invention is described in further detail below with reference to the drawings and examples to enable those skilled in the art to practice the invention by referring to the description.
It will be understood that terms, such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
It should be noted that, in the description of the present invention, the terms "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1 and 2, the present invention provides an intelligent amorphous alloy transformer, comprising:
The oil tank 1 is internally provided with an amorphous alloy transformer main body;
the light shielding plate 2 is movably arranged above the top of the oil tank 1, and a solar sensor is arranged on the top surface of the light shielding plate 2;
The driving assembly is respectively connected with the light shielding plate 2 and the solar sensor, and is used for driving the light shielding plate 2 to act according to the position of the sun detected by the solar sensor so that sunlight is directly irradiated on the light shielding plate 2.
In the above embodiments, the intelligent amorphous alloy transformer includes a tank, a light shield, a solar sensor, and a drive assembly. The inside of oil tank is equipped with amorphous alloy transformer main part, and the top of oil tank is located in the light screen activity, and solar sensor locates the top surface of light screen for detect the sun position, drive assembly is used for driving the light screen according to the sun position that solar sensor detected and rotates and tilt up and down motion for the top of oil tank, makes sunshine penetrate directly on the light screen, so that the light screen can furthest shelter from sunshine, effectively avoids the inside temperature of oil tank sharply rising because of sunshine shines.
According to the invention, the movable light shielding plate is additionally arranged at the top of the oil tank, and is driven by the driving component and varies along with the variation of the sun position, so that sunlight is directly irradiated on the light shielding plate, the sunlight irradiated on the surface of the oil tank is shielded to the greatest extent, the rapid rise of the temperature inside the oil tank caused by the irradiation of the sunlight is effectively avoided, and the effect of controlling the temperature inside the transformer within a normal working range in high Wen Qing hot weather is achieved.
In another embodiment, the intelligent amorphous alloy transformer, the light shielding plate 2 is connected with the top of the oil tank 1 through a vertically arranged support column 3, the lower end of the support column 3 is fixedly connected with the center of the top of the oil tank 1, and the upper end of the support column is hinged with the middle part of the bottom surface of the light shielding plate 2, and the hinging mode includes but is not limited to connection through a universal ball head. Here, the light screen is fixedly connected with the top of the oil tank through the supporting seat, and is hinged with the supporting seat so as to drive the light screen to rotate and tilt up and down through the driving component.
In another embodiment, the intelligent amorphous alloy transformer, the driving assembly comprises: the annular chute 4 is arranged at the top of the oil tank 1, and the annular chute 4 and the support column 3 are coaxially arranged; the annular rack 5 is arranged in the annular chute 4 and is in sliding connection with the annular chute; a gear 6 which is arranged above the annular rack 5 and is meshed with the annular rack, and the gear 6 is driven to rotate by a motor 7; the first electric putter 8, its vertical setting, the motor end of first electric putter 8 with annular rack 5 fixed connection, the output with the bottom surface of light screen 2 is along its length direction slip hinge, and programmable controller, it respectively with motor 7 first electric putter 8 with the sun sensor is connected. Here, listed a drive assembly's preferred structure, but built-in control logic of editable controller, solar sensor is with the sun position information who detects for programmable controller, and programmable controller is according to built-in control logic control motor and first electric putter action, and the motor drives the light screen through gear, annular rack and first electric putter and rotates, and first electric putter drives the light screen tilt motion from top to bottom, until sunshine direct on the light screen, simple structure, the drive is stable.
In another embodiment, the intelligent amorphous alloy transformer is characterized in that a through groove 9 communicated with the outside is formed in the light shielding plate 2 along the length direction, an extension plate 10 is arranged in the through groove 9, and the extension plate 10 is driven by a second electric push rod 11 fixedly arranged in the through groove 9 to slide along the length direction of the through groove 9. Here, set up logical groove in the inside of light screen, logical groove can play thermal-insulated effect of heat preservation, has further reduced the oil tank surface and has heated, sets up by second push rod driven extension board at logical inslot to when the light screen slope, according to inclination, stretch out logical groove with the extension board and predetermine the distance, with the area of shielding of increase light screen, furthest's reduction sunshine and oil tank surface's area of contact.
In another embodiment, the intelligent amorphous alloy transformer, the bottom surface of the light shielding plate 2 is provided with a bar-shaped chute 12 along the length direction thereof, the bar-shaped chute 12 and the extension plate 10 are respectively located at two sides of the support column 3, the output end of the first electric push rod 8 is slidably hinged with the bar-shaped chute 12, the hinging manner includes but is not limited to connection through a universal ball head, the top surface of the bar-shaped chute 12 is provided with a plurality of travel switches along the length direction thereof at intervals, and the travel switches are connected with the second electric push rod 11. Here, through setting up a plurality of travel switches in the bar inslot, the extension distance of a travel switch corresponding extension board, when the output of first electric putter and a certain travel switch contact, the extension board is stretched out to the second electric putter control and is corresponding with this travel switch to the automatic control of extension board extension distance is realized.
In another embodiment, the intelligent amorphous alloy transformer is characterized in that a temperature sensor is arranged in the oil tank 1 and connected with the programmable controller, and when the amplification of the temperature detected by the temperature sensor in a preset time period reaches a preset value, the programmable controller controls the motor and the first electric push rod to act according to the sun position detected by the sun sensor until sunlight is directly irradiated on the light shielding plate, so that the control mode of the light shielding plate is further optimized while the temperature in the transformer is controlled in a normal working range, and the intelligent amorphous alloy transformer is energy-saving and environment-friendly.
In another embodiment, in the intelligent amorphous alloy transformer, a plurality of cooling fins 13 are arranged around the oil tank 1 at intervals along the circumferential direction, and each cooling fin 13 is vertically arranged and is communicated with the inside of the oil tank 1. Here, the heat radiating fins are provided around the oil tank so as to radiate heat inside the oil tank.
In another embodiment, the intelligent amorphous alloy transformer is provided with a plurality of fans 14 circumferentially spaced around the bottom surface of the light-shielding plate 2, the air outlet side of each fan 14 is opposite to the heat sink 13, the air inlet side is hinged to the bottom surface of the light-shielding plate 2 through a vertically arranged connecting column 15, and the fans 14 are respectively connected with the temperature sensor. Here, set up a plurality of fans around the bottom surface of light screen, when temperature sensor detects the temperature more than or equal to warning value, control a plurality of fans and start to accelerate the air circulation speed near the fin, and then improve the radiating effect, fan and light screen cooperate, in order to ensure to realize the effect in normal operating range with the inside temperature control of transformer.
In another embodiment, in the intelligent amorphous alloy transformer, the top surface of the light shielding plate 2 is provided with a light reflecting layer to further reduce the heating of the surface of the oil tank.
The number of equipment and the scale of processing described herein are intended to simplify the description of the present invention. Applications, modifications and variations to the intelligent amorphous alloy transformer of the present invention will be apparent to those skilled in the art.
Although embodiments of the present invention have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the invention would be readily apparent to those skilled in the art, and accordingly, the invention is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.

Claims (5)

1.一种智能化非晶合金变压器,其特征在于,包括:1. An intelligent amorphous alloy transformer, characterized by comprising: 油箱,其内设有非晶合金变压器主体;An oil tank, in which an amorphous alloy transformer body is arranged; 遮光板,其活动设于所述油箱的顶部上方,所述遮光板的顶面设有太阳传感器;A sunshade, which is movably arranged above the top of the oil tank, and a sun sensor is provided on the top surface of the sunshade; 驱动组件,其分别与所述遮光板和所述太阳传感器连接,所述驱动组件用于根据所述太阳传感器检测到的太阳位置驱动所述遮光板动作,使阳光直射在所述遮光板上;A driving assembly, which is connected to the sunshade and the sun sensor respectively, and is used to drive the sunshade to move according to the sun position detected by the sun sensor, so that the sunlight directly shines on the sunshade; 所述遮光板通过竖直设置的支撑柱与所述油箱的顶部连接,所述支撑柱的下端与所述油箱的顶部中心固定连接,上端与所述遮光板的底面中部铰接;The shading plate is connected to the top of the oil tank through a vertically arranged support column, the lower end of the support column is fixedly connected to the top center of the oil tank, and the upper end is hinged to the middle of the bottom surface of the shading plate; 所述驱动组件包括:环形滑槽,其设于所述油箱的顶部,所述环形滑槽与所述支撑柱同轴设置;环形齿条,其设于所述环形滑槽内并与其滑动连接;齿轮,其设于所述环形齿条的上方并与其啮合,所述齿轮由电机驱动转动;第一电动推杆,其竖直设置,所述第一电动推杆的电机端与所述环形齿条固定连接,输出端与所述遮光板的底面沿其长度方向滑动铰接,可编程控制器,其分别与所述电机、所述第一电动推杆和所述太阳传感器连接;The driving assembly comprises: an annular slide groove, which is arranged on the top of the oil tank, and the annular slide groove is coaxially arranged with the support column; an annular rack, which is arranged in the annular slide groove and slidably connected with the annular rack; a gear, which is arranged above the annular rack and meshes with the annular rack, and the gear is driven to rotate by a motor; a first electric push rod, which is arranged vertically, the motor end of the first electric push rod is fixedly connected with the annular rack, and the output end is slidably hinged with the bottom surface of the sunshade along the length direction thereof, and a programmable controller, which is respectively connected with the motor, the first electric push rod and the sun sensor; 所述遮光板的内部沿其长度方向开设有与外部连通的通槽,所述通槽内设有一延长板,所述延长板由固设于所述通槽内的第二电动推杆驱动沿所述通槽的长度方向滑动;The shading plate has a through slot in the longitudinal direction thereof, which is connected to the outside. An extension plate is arranged in the through slot, and the extension plate is driven by a second electric push rod fixed in the through slot to slide along the longitudinal direction of the through slot. 所述遮光板的底面沿其长度方向设有条形滑槽,所述第一电动推杆的输出端与所述条形滑槽滑动铰接,所述条形滑槽的顶面沿其长度方向间隔设有多个行程开关,所述多个行程开关与所述第二电动推杆连接。The bottom surface of the shading plate is provided with a strip slide groove along its length direction, the output end of the first electric push rod is slidably hinged with the strip slide groove, and the top surface of the strip slide groove is provided with multiple travel switches at intervals along its length direction, and the multiple travel switches are connected to the second electric push rod. 2.如权利要求1所述的智能化非晶合金变压器,其特征在于,所述油箱的内部设有温度传感器,所述温度传感器与所述可编程控制器连接。2. The intelligent amorphous alloy transformer according to claim 1, characterized in that a temperature sensor is provided inside the oil tank, and the temperature sensor is connected to the programmable controller. 3.如权利要求2所述的智能化非晶合金变压器,其特征在于,所述油箱的四周沿其周向间隔设有多个散热片,每个散热片竖直设置并与所述油箱的内部连通。3. The intelligent amorphous alloy transformer according to claim 2 is characterized in that a plurality of heat sinks are provided around the oil tank at intervals along its circumferential direction, and each heat sink is vertically arranged and communicated with the interior of the oil tank. 4.如权利要求3所述的智能化非晶合金变压器,其特征在于,所述遮光板的底面四周沿其周向间隔设有多个风扇,每个风扇的出风侧与所述散热片相对,进风侧通过一竖直设置的连接柱与所述遮光板的底面铰接,所述多个风扇分别与所述温度传感器连接。4. The intelligent amorphous alloy transformer as described in claim 3 is characterized in that a plurality of fans are arranged around the bottom surface of the shading plate along its circumferential interval, the air outlet side of each fan is opposite to the heat sink, and the air inlet side is hinged to the bottom surface of the shading plate through a vertically arranged connecting column, and the plurality of fans are respectively connected to the temperature sensor. 5.如权利要求1所述的智能化非晶合金变压器,其特征在于,所述遮光板的顶面设有反光层。5. The intelligent amorphous alloy transformer according to claim 1, characterized in that a reflective layer is provided on the top surface of the shading plate.
CN202111629492.7A 2021-12-28 2021-12-28 Intelligent amorphous alloy transformer Active CN114068145B (en)

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CN115359993B (en) * 2022-08-17 2023-11-21 江苏铭安电气有限公司 High heat dissipation type transformer

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