CN112542291B - An air-cooled dry-type transformer that is convenient for fixed installation - Google Patents
An air-cooled dry-type transformer that is convenient for fixed installation Download PDFInfo
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/16—Water cooling
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/22—Cooling by heat conduction through solid or powdered fillings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering with light sensitive cells
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/406—Temperature sensor or protection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
本发明公开了一种方便固定安装的风冷型干式变压器，包括安装架、第一散热片、导热层、第二风扇和顶架，所述安装架上端设置有外壳体，且外壳体内设置有第一温度传感器和控制器，所述外壳体内底部设置有支撑座，所述外壳体的侧壁设置有固定架，且左右两侧的固定架内设置有第一风扇，所述导热层设置在外壳体内，且导热层与变压器主体相接触，所述导热层远离变压器主体的一侧与导热板相接触，且导热板设置在外壳体内，所述第二支管内端贯穿外壳体侧壁与第二主管相连接。该方便固定安装的风冷型干式变压器，当第一温度传感器检测到外壳体内温度高于设定值时，可通过第一风扇对散热板和第一散热片进行降温，加快散热板和第一散热片传导热量的散出。
The present invention discloses an air-cooled dry-type transformer that is convenient for fixed installation, comprising a mounting frame, a first heat sink, a heat conducting layer, a second fan and a top frame, an outer shell is arranged at the upper end of the mounting frame, and a first temperature sensor and a controller are arranged in the outer shell, a support seat is arranged at the bottom of the outer shell, a fixing frame is arranged on the side wall of the outer shell, and first fans are arranged in the fixing frames on the left and right sides, the heat conducting layer is arranged in the outer shell, and the heat conducting layer is in contact with the transformer body, the side of the heat conducting layer away from the transformer body is in contact with the heat conducting plate, and the heat conducting plate is arranged in the outer shell, and the inner end of the second branch pipe penetrates the side wall of the outer shell and is connected to the second main pipe. The air-cooled dry-type transformer that is convenient for fixed installation, when the first temperature sensor detects that the temperature in the outer shell is higher than the set value, the heat sink and the first heat sink can be cooled by the first fan to accelerate the dissipation of the heat conducted by the heat sink and the first heat sink.
Description
技术领域Technical Field
本发明涉及干式变压器技术领域，具体为一种方便固定安装的风冷型干式变压器。The invention relates to the technical field of dry-type transformers, in particular to an air-cooled dry-type transformer which is convenient for fixed installation.
背景技术Background Art
变压器是利用电磁感应的原理来改变交流电压的装置，其中干式变压器是指铁芯和绕组不浸渍在绝缘油中的变压器，其广泛用于局部照明、高层建筑和码头机械设备等场所，大多的干式变压器属于自然空冷型，当变压器过负荷运行或应急事故过负荷运行等情况下，自然空冷不能满足干式变压器的降温效果，且在炎热的天气时也会影响变压器的正常冷却降温效果，现需要一种方便固定安装的风冷型干式变压器解决上述问题。A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. A dry-type transformer refers to a transformer whose core and winding are not immersed in insulating oil. It is widely used in places such as local lighting, high-rise buildings, and dock machinery and equipment. Most dry-type transformers are of natural air-cooled type. When the transformer is overloaded or overloaded in an emergency, natural air cooling cannot meet the cooling effect of the dry-type transformer, and it will also affect the normal cooling effect of the transformer in hot weather. A wind-cooled dry-type transformer that is easy to install and fixed is now needed to solve the above problems.
发明内容Summary of the invention
本发明的目的在于提供一种方便固定安装的风冷型干式变压器，以解决上述背景技术中提出的变压器过负荷运行或应急事故过负荷运行等情况下，自然空冷不能满足干式变压器的降温效果，且在炎热的天气时也会影响变压器的正常冷却降温效果的问题。The object of the present invention is to provide an air-cooled dry-type transformer that is easy to fix and install, so as to solve the problem proposed in the above background technology that natural air cooling cannot meet the cooling effect of the dry-type transformer in the case of transformer overload operation or emergency overload operation, and will also affect the normal cooling effect of the transformer in hot weather.
为实现上述目的，本发明提供如下技术方案：一种方便固定安装的风冷型干式变压器，包括安装架、第一散热片、导热层、第二风扇和顶架，To achieve the above object, the present invention provides the following technical solution: an air-cooled dry-type transformer that is convenient for fixed installation, comprising a mounting frame, a first heat sink, a heat conducting layer, a second fan and a top frame,
安装架，所述安装架上端设置有外壳体，且外壳体内设置有第一温度传感器和控制器，所述外壳体内底部设置有支撑座，且支撑座通过第一螺杆安装连接有变压器主体；A mounting frame, wherein an outer shell is disposed at the upper end of the mounting frame, and a first temperature sensor and a controller are disposed in the outer shell, and a support seat is disposed at the bottom of the outer shell, and the support seat is connected to the transformer body through a first screw;
第一散热片，所述第一散热片贯穿设置在外壳体的侧壁上，且第一散热片上贯穿设置有散热板，所述外壳体的侧壁设置有固定架，且左右两侧的固定架内设置有第一风扇；A first heat sink, wherein the first heat sink is disposed through the side wall of the outer shell, and a heat dissipation plate is disposed through the first heat sink, a fixing frame is disposed on the side wall of the outer shell, and first fans are disposed in the fixing frames on the left and right sides;
导热层，所述导热层设置在外壳体内，且导热层与变压器主体相接触，所述导热层远离变压器主体的一侧与导热板相接触，且导热板设置在外壳体内，所述导热板远离导热层的一侧设置有第二散热片，且第二散热片远离导热板的一侧贯穿水箱，所述水箱上设置有第二温度传感器，且水箱内设置有循环水泵，所述循环水泵与第一主管相连接，且第一主管与第一支管相连接，所述第一支管远离第一主管的一端贯穿外壳体的内侧壁，所述第一支管与连接管相连接，且连接管设置在外壳体外侧，所述连接管远离第一支管的一端与第二支管相连接，且第二支管设置在第一支管上方，所述第二支管内端贯穿外壳体侧壁与第二主管相连接，且第二主管设置在外壳体内，同时第二主管与水箱上端相连接；A heat-conducting layer, wherein the heat-conducting layer is arranged in the outer shell, and the heat-conducting layer contacts the transformer body, and the side of the heat-conducting layer away from the transformer body contacts the heat-conducting plate, and the heat-conducting plate is arranged in the outer shell, and a second heat sink is arranged on the side of the heat-conducting plate away from the heat-conducting layer, and the side of the second heat sink away from the heat-conducting plate passes through the water tank, a second temperature sensor is arranged on the water tank, and a circulating water pump is arranged in the water tank, the circulating water pump is connected to the first main pipe, and the first main pipe is connected to the first branch pipe, an end of the first branch pipe away from the first main pipe passes through the inner side wall of the outer shell, the first branch pipe is connected to the connecting pipe, and the connecting pipe is arranged outside the outer shell, an end of the connecting pipe away from the first branch pipe is connected to the second branch pipe, and the second branch pipe is arranged above the first branch pipe, an inner end of the second branch pipe passes through the side wall of the outer shell and is connected to the second main pipe, and the second main pipe is arranged in the outer shell, and the second main pipe is connected to the upper end of the water tank;
第二风扇，所述第二风扇设置在前后两侧的固定架内；A second fan, the second fan being arranged in a fixing frame at both the front and rear sides;
顶架，所述顶架设置在外壳体上端。A top frame is arranged at the upper end of the outer shell.
优选的，所述安装架包括有支撑架、第二螺杆、第一螺母、第三螺杆和第二螺母，且安装架上端设置有支撑架，所述支撑架上贯穿设置有第二螺杆，且第二螺杆下端贯穿支撑架和安装架螺纹连接有第一螺母，所述支撑架上设置有第三螺杆，且第三螺杆贯穿支撑架和安装架螺纹连接有第二螺母。Preferably, the mounting frame includes a support frame, a second screw, a first nut, a third screw and a second nut, and a support frame is arranged at the upper end of the mounting frame, a second screw is arranged through the support frame, and the lower end of the second screw passes through the support frame and the mounting frame and is threadedly connected to the first nut, a third screw is arranged on the support frame, and the third screw passes through the support frame and the mounting frame and is threadedly connected to the second nut.
优选的，所述支撑座等间距分布在外壳体的内底部上，且每个支撑座与两个第一螺杆相对应。Preferably, the support seats are distributed at equal intervals on the inner bottom of the outer shell, and each support seat corresponds to two first screw rods.
优选的，所述第一散热片设置有两组，且每组第一散热片均匀分布在外壳体的左右两侧，同时每组第一散热片上等间距贯穿设置有散热板。Preferably, two groups of the first heat sinks are provided, and each group of first heat sinks is evenly distributed on the left and right sides of the outer shell, and heat sinks are evenly spaced through each group of first heat sinks.
优选的，所述固定架包括有第四螺杆、连接架和环架，且固定架外侧通过第四螺杆螺纹安装有连接架，同时连接架外端与环架相连接。Preferably, the fixing frame comprises a fourth screw, a connecting frame and a ring frame, and the connecting frame is threadedly mounted on the outer side of the fixing frame via the fourth screw, and the outer end of the connecting frame is connected to the ring frame.
优选的，所述第一风扇和第二风扇均设置有两组，且第一风扇和第二风扇均关于外壳体中心线对称设置。Preferably, two groups of the first fans and the second fans are provided, and the first fans and the second fans are symmetrically arranged about the center line of the outer shell.
优选的，所述导热板设置有两个，且每个导热板上等间距分布着第二散热片。Preferably, two heat conducting plates are provided, and second heat sinks are evenly spaced on each heat conducting plate.
优选的，所述第一主管设置有两组第一支管，且每组第一支管等间距分布在第一主管上，同时每个第一支管等间距分布着连接管。Preferably, the first main pipe is provided with two groups of first branch pipes, and each group of first branch pipes is distributed on the first main pipe at equal intervals, and each first branch pipe is provided with connecting pipes at equal intervals.
优选的，所述顶架包括有电源箱、太阳能电板、电动机、转轴、转盘和杆刷，且顶架内设置有电源箱和电动机，同时电动机设置在电源箱上方，所述电动机与转轴相连接，且转轴上端与转盘相连接，所述转盘侧面设置有杆刷，且杆刷下方设置有太阳能电板，同时太阳能电板设置在顶架上。Preferably, the top frame includes a power box, a solar panel, a motor, a rotating shaft, a turntable and a rod brush, and the power box and the motor are arranged inside the top frame, and the motor is arranged above the power box, the motor is connected to the rotating shaft, and the upper end of the rotating shaft is connected to the turntable, a rod brush is arranged on the side of the turntable, and a solar panel is arranged below the rod brush, and the solar panel is arranged on the top frame.
与现有技术相比，本发明的有益效果是：该方便固定安装的风冷型干式变压器，Compared with the prior art, the beneficial effects of the present invention are: the air-cooled dry-type transformer which is convenient for fixed installation,
(1)在第二螺杆、第一螺母、第三螺杆和第二螺母的作用下将外壳体通过支撑架稳定固定在安装架上，通过螺杆和螺母的配合，方便其安装固定，另外变压器主体通过第一螺杆螺纹安装在支撑座上，便于固定安装；(1) Under the action of the second screw, the first nut, the third screw and the second nut, the outer shell is stably fixed on the mounting frame through the support frame. The screw and the nut cooperate to facilitate its installation and fixation. In addition, the transformer body is installed on the support seat through the first screw thread, which is convenient for fixed installation;
(2)设置有第一散热片和散热板，在第一散热片的作用下将外壳体内的热量传导出，散热板增加第一散热片的散热面积，提高散热效果，另外设置有第一风扇和第一温度传感器，当第一温度传感器检测到外壳体内温度高于设定值时，可通过第一风扇对散热板和第一散热片进行降温，加快散热板和第一散热片传导热量的散出；(2) A first heat sink and a heat sink plate are provided. The heat in the outer shell is conducted out by the first heat sink. The heat sink plate increases the heat dissipation area of the first heat sink and improves the heat dissipation effect. In addition, a first fan and a first temperature sensor are provided. When the first temperature sensor detects that the temperature in the outer shell is higher than a set value, the heat sink and the first heat sink can be cooled by the first fan to accelerate the dissipation of the heat conducted by the heat sink and the first heat sink;
(3)设置有第二温度传感器，当第二温度传感器检测到水箱内的水温高于一定值时，在循环水泵的作用下将水箱内的水通过第一主管、第一支管、连接管、第二支管和第二主管循环流动，在流动过程可通过第二风扇对其进行降温，另外连接管内交错设置有挡片，可延长液体在连接管内流动的时间，使其降温更充分；(3) A second temperature sensor is provided. When the second temperature sensor detects that the water temperature in the water tank is higher than a certain value, the water in the water tank is circulated through the first main pipe, the first branch pipe, the connecting pipe, the second branch pipe and the second main pipe under the action of the circulating water pump. The water can be cooled by the second fan during the flow process. In addition, baffles are staggered in the connecting pipe to extend the flow time of the liquid in the connecting pipe so that the liquid can be cooled more fully.
(4)设置有太阳能电板，且太阳能电板分布在顶架四个方向，能更充分的将光能转换为电能储存电源箱内提供电量使用，另外设置有电动机、转轴、转盘和杆刷，可通过电动机带动杆刷转动对太阳能电板表面的杂质灰尘进行清理，减少杂质灰尘影响太阳能电板的光能转换。(4) Solar panels are provided, and the solar panels are distributed in four directions of the top frame, which can more fully convert light energy into electrical energy and store it in a power box to provide electricity for use. In addition, a motor, a rotating shaft, a turntable and a rod brush are provided, and the motor can drive the rod brush to rotate to clean impurities and dust on the surface of the solar panels, thereby reducing the impact of impurities and dust on the light energy conversion of the solar panels.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为本发明正视剖面结构示意图；FIG1 is a schematic diagram of a front cross-sectional structure of the present invention;
图2为本发明连接管正视剖面结构示意图；FIG2 is a schematic diagram of a front cross-sectional structure of a connecting pipe of the present invention;
图3为本发明外壳体左侧视剖面结构示意图；FIG3 is a schematic diagram of the left side cross-sectional structure of the outer shell of the present invention;
图4为本发明第二风扇和固定架之间结构示意图；FIG4 is a schematic diagram of the structure between the second fan and the fixing frame of the present invention;
图5为本发明水箱和外壳体之间结构示意图；FIG5 is a schematic diagram of the structure between the water tank and the outer shell of the present invention;
图6为本发明顶架俯视结构示意图；FIG6 is a schematic diagram of a top frame structure viewed from above according to the present invention;
图7为本发明工作流程示意图。FIG. 7 is a schematic diagram of the workflow of the present invention.
图中：1、安装架，101、支撑架，102、第二螺杆，103、第一螺母，104、第三螺杆，105、第二螺母，2、外壳体，3、第一温度传感器，4、控制器，5、支撑座，6、第一螺杆，7、变压器主体，8、第一散热片，9、散热板，10、固定架，1001、第四螺杆，1002、连接架，1003、环架，11、第一风扇，12、导热层，13、导热板，14、第二散热片，15、水箱，16、第二温度传感器，17、循环水泵，18、第一主管，19、第一支管，20、连接管，21、第二支管，22、第二主管，23、第二风扇，24、顶架，2401、电源箱，2402、太阳能电板，2403、电动机，2404、转轴，2405、转盘，2406、杆刷。In the figure: 1, mounting frame, 101, supporting frame, 102, second screw, 103, first nut, 104, third screw, 105, second nut, 2, outer shell, 3, first temperature sensor, 4, controller, 5, supporting seat, 6, first screw, 7, transformer body, 8, first heat sink, 9, heat sink, 10, fixing frame, 1001, fourth screw, 1002, connecting frame, 1003, ring frame, 11, first fan, 1 2. Heat conducting layer, 13. Heat conducting plate, 14. Second heat sink, 15. Water tank, 16. Second temperature sensor, 17. Circulating water pump, 18. First main pipe, 19. First branch pipe, 20. Connecting pipe, 21. Second branch pipe, 22. Second main pipe, 23. Second fan, 24. Top frame, 2401. Power box, 2402. Solar panel, 2403. Motor, 2404. Rotating shaft, 2405. Turntable, 2406. Rod brush.
具体实施方式DETAILED DESCRIPTION
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
请参阅图1-7，本发明提供一种技术方案：一种方便固定安装的风冷型干式变压器，如图1、图3、图4、图5和图7所示，安装架1上端设置有外壳体2，且外壳体2内设置有第一温度传感器3和控制器4，安装架1包括有支撑架101、第二螺杆102、第一螺母103、第三螺杆104和第二螺母105，且安装架1上端设置有支撑架101，支撑架101上贯穿设置有第二螺杆102，且第二螺杆102下端贯穿支撑架101和安装架1螺纹连接有第一螺母103，支撑架101上设置有第三螺杆104，且第三螺杆104贯穿支撑架101和安装架1螺纹连接有第二螺母105，通过第二螺杆102贯穿支撑架101和安装架1螺纹连接第一螺母103对其进行初步安装固定，然后将第三螺杆104贯穿安装架1和支撑架101螺纹连接第二螺母105，增强支撑架101的安装稳固性，外壳体2内底部设置有支撑座5，且支撑座5通过第一螺杆6安装连接有变压器主体7，支撑座5等间距分布在外壳体2的内底部上，且每个支撑座5与两个第一螺杆6相对应，变压器主体7通过第一螺杆6固定，安装方便，第一散热片8贯穿设置在外壳体2的侧壁上，且第一散热片8上贯穿设置有散热板9，第一散热片8设置有两组，且每组第一散热片8均匀分布在外壳体2的左右两侧，同时每组第一散热片8上等间距贯穿设置有散热板9，第一散热片8将外壳体2内的热量传导出，散热板9增强第一散热片8的散热面积，提高散热效果。Please refer to Figures 1-7. The present invention provides a technical solution: an air-cooled dry-type transformer that is convenient for fixed installation, as shown in Figures 1, 3, 4, 5 and 7, an outer shell 2 is arranged on the upper end of the mounting frame 1, and a first temperature sensor 3 and a controller 4 are arranged in the outer shell 2, the mounting frame 1 includes a support frame 101, a second screw 102, a first nut 103, a third screw 104 and a second nut 105, and the upper end of the mounting frame 1 is provided with a support frame 101, the support frame 101 is penetrated by the second screw 102, and the lower end of the second screw 102 penetrates the support frame 101 and the mounting frame 1 and is threadedly connected to the first nut 103, the support frame 101 is provided with a third screw 104, and the third screw 104 penetrates the support frame 101 and the mounting frame 1 and is threadedly connected to the second nut 105, and the second screw 102 penetrates the support frame 101 and the mounting frame 1 and is threadedly connected to the first nut 103 After preliminary installation and fixation, the third screw 104 is passed through the mounting frame 1 and the support frame 101 and is threadedly connected to the second nut 105 to enhance the installation stability of the support frame 101. A support seat 5 is provided at the inner bottom of the outer shell 2, and the support seat 5 is installed and connected to the transformer body 7 through the first screw 6. The support seats 5 are evenly spaced on the inner bottom of the outer shell 2, and each support seat 5 corresponds to two first screws 6. The transformer body 7 is fixed by the first screw 6, which is convenient for installation. The first heat sink 8 is penetrated on the side wall of the outer shell 2, and a heat sink 9 is penetrated on the first heat sink 8. Two groups of first heat sinks 8 are provided, and each group of first heat sinks 8 is evenly distributed on the left and right sides of the outer shell 2. At the same time, each group of first heat sinks 8 is penetrated with heat sinks 9 at equal intervals. The first heat sink 8 conducts the heat in the outer shell 2, and the heat sink 9 increases the heat dissipation area of the first heat sink 8 and improves the heat dissipation effect.
如图2、图3、图4和图5所示，外壳体2的侧壁设置有固定架10，且左右两侧的固定架10内设置有第一风扇11，固定架10包括有第四螺杆1001、连接架1002和环架1003，且固定架10外侧通过第四螺杆1001螺纹安装有连接架1002，同时连接架1002外端与环架1003相连接，通过第四螺杆1001方便环架1003通过连接架1002安装在固定架10上，环架1003可对内部安装的第一风扇11或第二风扇23起到一定保护效果，第一风扇11和第二风扇23均设置有两组，且第一风扇11和第二风扇23均关于外壳体2中心线对称设置，在第一风扇11和第二风扇23的作用下，可分别对第一散热片8、散热板9降温和对水箱15内的水降温，导热层12设置在外壳体2内，且导热层12与变压器主体7相接触，导热层12远离变压器主体7的一侧与导热板13相接触，且导热板13设置在外壳体2内，导热板13设置有两个，且每个导热板13上等间距分布着第二散热片14，在导热板13和第二散热片14的作用下将外壳体2内的部分热量传到水箱15内，通过水对其换热降温，导热板13远离导热层12的一侧设置有第二散热片14，且第二散热片14远离导热板13的一侧贯穿水箱15，水箱15上设置有第二温度传感器16，且水箱15内设置有循环水泵17，循环水泵17与第一主管18相连接，且第一主管18与第一支管19相连接，第一支管19远离第一主管18的一端贯穿外壳体2的内侧壁，第一主管18设置有两组第一支管19，且每组第一支管19等间距分布在第一主管18上，同时每个第一支管19等间距分布着连接管20，等间距分布的第一支管19和连接管20，使得水箱15内的水更充分分散开，有助于提升散热效果，连接管20内交错设置有挡片，第一支管19与连接管20相连接，且连接管20设置在外壳体2外侧，连接管20远离第一支管19的一端与第二支管21相连接，且第二支管21设置在第一支管19上方，第二支管21内端贯穿外壳体2侧壁与第二主管22相连接，且第二主管22设置在外壳体2内，同时第二主管22与水箱15上端相连接。As shown in FIGS. 2 , 3 , 4 and 5 , a fixing frame 10 is provided on the side wall of the outer shell 2, and a first fan 11 is provided in the fixing frames 10 on the left and right sides. The fixing frames 10 include a fourth screw 1001, a connecting frame 1002 and a ring frame 1003. The connecting frame 1002 is threadedly mounted on the outer side of the fixing frame 10 through the fourth screw 1001. At the same time, the outer end of the connecting frame 1002 is connected to the ring frame 1003. The ring frame 1003 is conveniently installed on the fixing frame 10 through the connecting frame 1002 through the fourth screw 1001. The ring frame 1003 can provide a certain protection effect on the first fan 11 or the second fan 23 installed inside. The first fan 11 and The second fans 23 are provided with two groups, and the first fans 11 and the second fans 23 are symmetrically arranged about the center line of the outer shell 2. Under the action of the first fans 11 and the second fans 23, the first heat sink 8 and the heat sink 9 can be cooled respectively, and the water in the water tank 15 can be cooled. The heat conducting layer 12 is arranged in the outer shell 2, and the heat conducting layer 12 is in contact with the transformer body 7. The side of the heat conducting layer 12 away from the transformer body 7 is in contact with the heat conducting plate 13, and the heat conducting plate 13 is arranged in the outer shell 2. There are two heat conducting plates 13, and the second heat sink 14 is evenly spaced on each heat conducting plate 13. Under the action of the heat conducting plate 13 and the second heat sink 14, the outer shell is 2 is transferred to the water tank 15, and the heat is exchanged and cooled by water. A second heat sink 14 is provided on the side of the heat conducting plate 13 away from the heat conducting layer 12, and the side of the second heat sink 14 away from the heat conducting plate 13 passes through the water tank 15. A second temperature sensor 16 is provided on the water tank 15, and a circulating water pump 17 is provided in the water tank 15. The circulating water pump 17 is connected to the first main pipe 18, and the first main pipe 18 is connected to the first branch pipe 19. One end of the first branch pipe 19 away from the first main pipe 18 passes through the inner side wall of the outer shell 2. The first main pipe 18 is provided with two groups of first branch pipes 19, and each group of first branch pipes 19 is evenly spaced on the first main pipe 18. At the same time, each The first branch pipes 19 are evenly spaced with connecting pipes 20. The evenly spaced first branch pipes 19 and connecting pipes 20 allow the water in the water tank 15 to be more fully dispersed, which helps to improve the heat dissipation effect. Baffles are staggered in the connecting pipes 20. The first branch pipes 19 are connected to the connecting pipes 20, and the connecting pipes 20 are arranged on the outside of the outer shell 2. One end of the connecting pipe 20 away from the first branch pipe 19 is connected to the second branch pipe 21, and the second branch pipe 21 is arranged above the first branch pipe 19. The inner end of the second branch pipe 21 passes through the side wall of the outer shell 2 and is connected to the second main pipe 22, and the second main pipe 22 is arranged in the outer shell 2, and the second main pipe 22 is connected to the upper end of the water tank 15.
如图1、图6和图7所示，第二风扇23设置在前后两侧的固定架10内，顶架24设置在外壳体2上端，顶架24包括有电源箱2401、太阳能电板2402、电动机2403、转轴2404、转盘2405和杆刷2406，且顶架24内设置有电源箱2401和电动机2403，同时电动机2403设置在电源箱2401上方，电动机2403与转轴2404相连接，且转轴2404上端与转盘2405相连接，转盘2405侧面设置有杆刷2406，且杆刷2406下方设置有太阳能电板2402，同时太阳能电板2402设置在顶架24上，电动机2403带动杆刷2406转动，可对太阳能电板2402表面清理，减少杂质灰尘影响光能的转换。As shown in Figures 1, 6 and 7, the second fan 23 is arranged in the fixing frame 10 on the front and rear sides, and the top frame 24 is arranged at the upper end of the outer shell 2. The top frame 24 includes a power box 2401, a solar panel 2402, a motor 2403, a rotating shaft 2404, a turntable 2405 and a rod brush 2406. The power box 2401 and the motor 2403 are arranged in the top frame 24. At the same time, the motor 2403 is arranged above the power box 2401, the motor 2403 is connected to the rotating shaft 2404, and the upper end of the rotating shaft 2404 is connected to the turntable 2405. A rod brush 2406 is arranged on the side of the turntable 2405, and a solar panel 2402 is arranged below the rod brush 2406. At the same time, the solar panel 2402 is arranged on the top frame 24, and the motor 2403 drives the rod brush 2406 to rotate, which can clean the surface of the solar panel 2402 and reduce the influence of impurities and dust on the conversion of light energy.
工作原理：在使用该方便固定安装的风冷型干式变压器时，通过第二螺杆102贯穿支撑架101和安装架1螺纹连接第一螺母103对其进行初步安装固定，然后将第三螺杆104贯穿安装架1和支撑架101螺纹连接第二螺母105，增强支撑架101的安装稳固，太阳能电板2402将光能转换为电能储存在电源箱2401内提供电量使用，变压器主体7正常运行时，产生热量通过第一散热片8传导出，散热板9增加第一散热片8的散热面积，提高散热效果，导热层12将热量传到导热板13上，导热板13将热量通过第二散热片14传导出，与水箱15内水进行换热，当第二温度传感器16检测到水箱15内温度高于一定值时，第二温度传感器16的型号为SDF-65，通过循环水泵17将水箱15内的水通过第一主管18、第一支管19、连接管20、第二支管21和第二主管22循环进行流动，在流动过程可通过第二风扇23对其进行降温，另外连接管20内交错设置有挡片，可延长液体在连接管内流动的时间，使其降温更充分，当第一温度传感器3检测到外壳体2内的温度高于设定值时，第一温度传感器3的型号为JWB-CW2000，可通过第一风扇11对第一散热片8和散热板9进行降温，电动机2403带动转轴2404转动，转轴2404带动转盘2405转动，转盘2405带动杆刷2406转动，可对太阳能电板2402表面清理，减少杂质灰尘影响光能的转换效果，本说明书中未作详细描述的内容属于本领域专业技术人员公知的现有技术。Working principle: When using the air-cooled dry-type transformer that is easy to fix and install, the second screw 102 penetrates the support frame 101 and the mounting frame 1 and is threadedly connected to the first nut 103 for preliminary installation and fixing. Then the third screw 104 penetrates the mounting frame 1 and the support frame 101 and is threadedly connected to the second nut 105 to enhance the stability of the installation of the support frame 101. The solar panel 2402 converts light energy into electrical energy and stores it in the power box 2401 to provide electricity for use. When the transformer body 7 operates normally, the heat generated is conducted out through the first heat sink 8. The heat sink 9 increases the heat dissipation area of the first heat sink 8 and improves the heat dissipation effect. The heat conductive layer 12 transfers the heat to the heat conductive plate 13. The heat conductive plate 13 conducts the heat through the second heat sink 14 and exchanges heat with the water in the water tank 15. When the second temperature sensor 16 detects that the temperature in the water tank 15 is higher than a certain value, the model of the second temperature sensor 16 is SDF-65. Through the circulation The water pump 17 circulates the water in the water tank 15 through the first main pipe 18, the first branch pipe 19, the connecting pipe 20, the second branch pipe 21 and the second main pipe 22. The water can be cooled by the second fan 23 during the flow process. In addition, baffles are staggered in the connecting pipe 20 to extend the flow time of the liquid in the connecting pipe so that the temperature can be cooled more fully. When the first temperature sensor 3 detects that the temperature in the outer shell 2 is higher than the set value, the model of the first temperature sensor 3 is JWB-CW2000, and the first heat sink 8 and the heat sink 9 can be cooled by the first fan 11. The motor 2403 drives the rotating shaft 2404 to rotate, the rotating shaft 2404 drives the rotating disk 2405 to rotate, and the rotating disk 2405 drives the rod brush 2406 to rotate, so as to clean the surface of the solar panel 2402 and reduce the influence of impurities and dust on the conversion effect of light energy. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.
术语“中心”、“纵向”、“横向”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为便于描述本发明的简化描述，而不是指示或暗指所指的装置或元件必须具有特定的方位、为特定的方位构造和操作，因而不能理解为对本发明保护内容的限制。The directions or positional relationships indicated by terms such as “center”, “longitudinal”, “lateral”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.
尽管参照前述实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
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Denomination of invention: A wind-cooled dry-type transformer with convenient fixed installation Granted publication date: 20240903 Pledgee: Bank of Jiangsu Co.,Ltd. Xuzhou Branch Pledgor: Jiangsu Hengyi Transformer Co.,Ltd. Registration number: Y2025980031488 |