CN219458462U - A self-radiating device for a power distribution cabinet - Google Patents
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Abstract
本实用新型属于配电技术领域，尤其是一种配电柜自散热装置，针对现有的散热效果和散热效率差的问题，现提出如下方案，其包括配电柜体，所述配电柜体的右侧栓接有操作箱；操作箱内部的顶端和底端均转动连接有大斜齿轮，大斜齿轮的表面栓接有被动轮，大斜齿轮的齿牙啮合有小斜齿轮，小斜齿轮的轴心处栓接有转杆，转杆表面的左端和中端均栓接有主锥齿轮，主锥齿轮的齿牙啮合有副锥齿轮，副锥齿轮的轴心处栓接有散热扇，通过结构的传动可以同时带动四个散热扇转动，并且四个散热扇两两一组呈上下设置，散热风力大，分布范围广，可以利用上下的两组形成气流风道，增强散热效果和散热效率。
The utility model belongs to the technical field of power distribution, in particular to a self-radiating device for a power distribution cabinet. Aiming at the existing problems of poor heat dissipation effect and heat dissipation efficiency, the following scheme is proposed, which includes a power distribution cabinet body, and the power distribution cabinet The right side of the body is bolted with an operation box; the top and bottom of the operation box are connected with a large helical gear in rotation, the surface of the large helical gear is bolted with a driven wheel, and the teeth of the large helical gear mesh with a small helical gear. The shaft center of the helical gear is bolted with a rotary rod, the left end and the middle end of the surface of the rotary rod are bolted with a main bevel gear, the teeth of the main bevel gear mesh with a secondary bevel gear, and the axis of the secondary bevel gear is bolted with a The cooling fan, through the transmission of the structure, can drive the four cooling fans to rotate at the same time, and the four cooling fans are set up and down in pairs. The cooling wind is strong and the distribution range is wide. The upper and lower groups can be used to form airflow channels to enhance heat dissipation. effect and cooling efficiency.
Description
技术领域technical field
本实用新型涉及配电技术领域，尤其涉及一种配电柜自散热装置。The utility model relates to the technical field of power distribution, in particular to a self-radiating device for a power distribution cabinet.
背景技术Background technique
配电柜是重要的电力设备，为了进行散热，配电柜需要安装配电柜自散热装置，例如，申请号为201921381549.4的专利公开了一种配电柜散热装置。The power distribution cabinet is an important power equipment. In order to dissipate heat, the power distribution cabinet needs to be equipped with a self-cooling device for the power distribution cabinet. For example, the patent application number 201921381549.4 discloses a heat dissipation device for the power distribution cabinet.
但是上述技术方案也存在一些问题，例如，其散热时多是设置一两个风扇进行散热，风力较小，分布范围较小，没法形成横穿整个配电柜的气流道，导致其散热效果有限，散热效率低。However, there are also some problems in the above-mentioned technical solution. For example, when dissipating heat, one or two fans are usually installed to dissipate heat. Limited, low cooling efficiency.
实用新型内容Utility model content
本实用新型的目的是为了解决现有技术中存在散热效果和散热效率差的缺点，而提出的一种配电柜自散热装置。The purpose of the utility model is to solve the shortcomings of poor heat dissipation effect and heat dissipation efficiency in the prior art, and propose a self-radiation device for a power distribution cabinet.
为了实现上述目的，本实用新型采用了如下技术方案：In order to achieve the above object, the utility model adopts the following technical solutions:
一种配电柜自散热装置，包括配电柜体，所述配电柜体的右侧栓接有操作箱；A self-radiating device for a power distribution cabinet, comprising a power distribution cabinet body, an operation box is bolted to the right side of the power distribution cabinet body;
操作箱内部的顶端和底端均转动连接有大斜齿轮，大斜齿轮的表面栓接有被动轮，大斜齿轮的齿牙啮合有小斜齿轮，小斜齿轮的轴心处栓接有转杆，转杆表面的左端和中端均栓接有主锥齿轮，主锥齿轮的齿牙啮合有副锥齿轮，副锥齿轮的轴心处栓接有散热扇，散热扇的轴心处与配电柜体的内部转动连接，操作箱的内部栓接有动力机构，动力机构与被动轮传动连接，通过结构的传动可以同时带动四个散热扇转动，并且四个散热扇两两一组呈上下设置，散热风力大，分布范围广，可以利用上下的两组形成气流风道，增强散热效果和散热效率。The top and bottom of the operation box are connected with a large helical gear in rotation. The surface of the large helical gear is bolted to a driven wheel. The teeth of the large helical gear are meshed with a small helical gear. The rod, the left end and the middle end of the surface of the rotating rod are all bolted with the main bevel gear, the teeth of the main bevel gear are meshed with the auxiliary bevel gear, the axis of the auxiliary bevel gear is bolted with the cooling fan, and the axis of the cooling fan is connected with the The internal rotation of the power distribution cabinet is connected, and the internal bolt of the operation box is connected with a power mechanism. The power mechanism is connected to the driven wheel through transmission. Set up and down, the heat dissipation wind is strong and the distribution range is wide. The upper and lower two groups can be used to form airflow channels to enhance the heat dissipation effect and heat dissipation efficiency.
优选的，所述动力机构包括动力电机、主动轮和传动带；Preferably, the power mechanism includes a power motor, a driving wheel and a transmission belt;
动力电机的后侧与操作箱的内部栓接，动力电机的输出端与主动轮的轴心处栓接，主动轮的内部与传动带的内部传动连接，传动带内部的顶端和底端分别与两个被动轮的内部传动连接。The rear side of the power motor is bolted to the inside of the operation box, the output end of the power motor is bolted to the axis of the drive wheel, the inside of the drive wheel is connected to the drive belt inside, and the top and bottom ends of the drive belt are respectively connected to two Internal drive connection of driven wheels.
进一步地，接通动力电机的电源，动力电机可以带动主动轮转动，主动轮可以带动传动带转动，传动带可以带动两个被动轮转动。Further, when the power supply of the power motor is turned on, the power motor can drive the driving wheel to rotate, the driving wheel can drive the transmission belt to rotate, and the transmission belt can drive the two driven wheels to rotate.
优选的，所述操作箱内部右侧的中端转动连接有引导轮，引导轮的数量为两个，两个引导轮的内部均与传动带的右侧滑动连接。Preferably, the middle end on the right side inside the operation box is rotatably connected with a guide wheel, the number of the guide wheels is two, and the insides of the two guide wheels are both slidingly connected to the right side of the transmission belt.
进一步的，两个引导轮可以对传动带进行引导，让传动带可以包裹主动轮，保障主动轮与传动带之间的摩擦，让主动轮可以带动传动带转动。Further, the two guide wheels can guide the transmission belt, so that the transmission belt can wrap the driving wheel, ensure the friction between the driving wheel and the transmission belt, and allow the driving wheel to drive the transmission belt to rotate.
优选的，所述配电柜体顶部和底部的两侧均开设散热口，散热扇位于散热口的内部。Preferably, both sides of the top and bottom of the power distribution cabinet are provided with cooling vents, and the cooling fan is located inside the cooling vents.
进一步的，配电柜体的散热口方便进行散热，散热扇位于散热口的内部后方便散热扇的转动，增强散热扇转动的稳定性。Further, the heat dissipation port of the power distribution cabinet is convenient for heat dissipation, and the heat dissipation fan is located inside the heat dissipation port to facilitate the rotation of the heat dissipation fan, thereby enhancing the stability of the heat dissipation fan rotation.
优选的，所述配电柜体的顶部和底部均栓接有支架，转杆的表面与支架的孔洞转动套接。Preferably, brackets are bolted to the top and bottom of the power distribution cabinet, and the surface of the rotating rod is rotatably socketed in the hole of the bracket.
进一步的，转杆通过轴承与支架转动设置，保障转杆转动的平稳性，让转杆可以带动主锥齿轮转动。Further, the rotating rod is arranged through the rotation of the bearing and the bracket to ensure the stability of the rotating rod, so that the rotating rod can drive the main bevel gear to rotate.
优选的，所述配电柜体的散热口栓接有过滤网，过滤网的轴心处与散热扇的轴心处转动连接。Preferably, a filter is bolted to the heat dissipation port of the power distribution cabinet, and the axis of the filter is rotatably connected to the axis of the cooling fan.
进一步的，散热扇通过轴承与过滤网转动设置，保障散热扇转动的平稳性，方便散热扇的转动，过滤网可以对空气进行过滤，减少灰尘进入配电柜体的内部。Furthermore, the heat dissipation fan is rotated through the bearing and the filter to ensure the stability of the heat dissipation fan and facilitate the rotation of the heat dissipation fan. The filter can filter the air and reduce dust from entering the interior of the power distribution cabinet.
有益效果：Beneficial effect:
1、动力机构通过两个被动轮可以分别带动两个大斜齿轮转动，大斜齿轮通过小斜齿轮可以带动转杆转动，转杆通过两个主斜齿轮可以分别带动两个副斜齿轮转动，副斜齿轮可以带动散热扇转动，转动的四个散热扇可以高效散热；1. The power mechanism can drive the two large helical gears to rotate through the two driven wheels, the large helical gear can drive the rotating rod to rotate through the small helical gear, and the rotating rod can drive the two auxiliary helical gears to rotate through the two main helical gears. The auxiliary helical gear can drive the cooling fan to rotate, and the four rotating cooling fans can dissipate heat efficiently;
2、动力电机可以带动主动轮转动，主动轮可以带动传动带转动，传动带便能带动两个主动轮转动，方便结构的传动；2. The power motor can drive the driving wheel to rotate, the driving wheel can drive the transmission belt to rotate, and the transmission belt can drive the two driving wheels to rotate, which is convenient for the transmission of the structure;
本实用新型中：通过结构的传动可以同时带动四个散热扇转动，并且四个散热扇两两一组呈上下设置，散热风力大，分布范围广，可以利用上下的两组形成气流风道，增强散热效果和散热效率。In the utility model: the transmission of the structure can simultaneously drive the four cooling fans to rotate, and the four cooling fans are set up and down in groups of two and two, the cooling wind force is large, and the distribution range is wide, and the upper and lower groups can be used to form the air flow duct. Enhance heat dissipation effect and heat dissipation efficiency.
附图说明Description of drawings
图1为本实用新型提出的一种配电柜自散热装置的正视结构示意图；Fig. 1 is a front structural schematic diagram of a self-radiating device for a power distribution cabinet proposed by the utility model;
图2为本实用新型提出的一种配电柜自散热装置的动力机构结构示意图；Fig. 2 is a schematic structural diagram of a power mechanism of a power distribution cabinet self-radiating device proposed by the utility model;
图3为本实用新型提出的一种配电柜自散热装置的主锥齿轮俯视结构示意图；Fig. 3 is a top view structural diagram of the main bevel gear of a self-radiating device for a power distribution cabinet proposed by the utility model;
图4为本实用新型提出的一种配电柜自散热装置的被动轮立体结构示意图。Fig. 4 is a three-dimensional structural schematic diagram of a driven wheel of a self-radiating device for a power distribution cabinet proposed by the utility model.
图中：1、配电柜体；2、动力机构；21、动力电机；22、主动轮；23、传动带；3、操作箱；4、被动轮；5、大斜齿轮；6、小斜齿轮；7、转杆；8、主锥齿轮；9、副锥齿轮；10、散热扇。In the figure: 1. Power distribution cabinet; 2. Power mechanism; 21. Power motor; 22. Driving wheel; 23. Transmission belt; 3. Operation box; 4. Driven wheel; 5. Large helical gear; 6. Small helical gear ; 7, rotating rod; 8, main bevel gear; 9, auxiliary bevel gear; 10, cooling fan.
具体实施方式Detailed ways
下面将结合本实用新型实施例中的附图，对本实用新型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实用新型一部分实施例，而不是全部的实施例。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.
实施例Example
参照图1-4，一种配电柜自散热装置，包括配电柜体1，配电柜体1的右侧栓接有操作箱3；Referring to Figures 1-4, a self-radiating device for a power distribution cabinet includes a power distribution cabinet 1, and an operation box 3 is bolted to the right side of the power distribution cabinet 1;
操作箱3内部的顶端和底端均转动连接有大斜齿轮5，大斜齿轮5的表面栓接有被动轮4，大斜齿轮5的齿牙啮合有小斜齿轮6，小斜齿轮6的轴心处栓接有转杆7，转杆7表面的左端和中端均栓接有主锥齿轮8，主锥齿轮8的齿牙啮合有副锥齿轮9，副锥齿轮9的轴心处栓接有散热扇10，散热扇10的轴心处与配电柜体1的内部转动连接，操作箱3的内部栓接有动力机构2，动力机构2与被动轮4传动连接，配电柜体1采用常见的配电柜，需要散热时，动力机构2可以带动两个被动轮4转动，被动轮4可以带动大斜齿轮5转动，大斜齿轮5通过轴承与操作箱3转动设置，保障大斜齿轮5转动的平稳性，大斜齿轮5与小斜齿轮6交错啮合，大斜齿轮5可以带动小斜齿轮6转动，小斜齿轮6可以带动转杆7转动，转杆7通过轴承与操作箱3转动设置，保障转杆7转动的平稳性，转杆7可以带动两个主锥齿轮8同步转动，主锥齿轮8可以带动副锥齿轮9转动，副锥齿轮9可以带动散热扇10转动，从而带动四个散热扇10转动，转动的四个散热扇10可以增加风力的分布范围，增加风力，形成风力气道，增强散热效果和散热效率，通过结构的传动可以同时带动四个散热扇10转动，并且四个散热扇10两两一组呈上下设置，散热风力大，分布范围广，可以利用上下的两组形成气流风道，增强散热效果和散热效率。The top and bottom ends of the operation box 3 are rotatably connected with a large helical gear 5, the surface of the large helical gear 5 is bolted with a driven wheel 4, and the teeth of the large helical gear 5 are meshed with a small helical gear 6, and the teeth of the small helical gear 6 are connected to each other. The shaft center is bolted with a rotary rod 7, the left end and the middle end of the surface of the rotary rod 7 are bolted with a main bevel gear 8, the teeth of the main bevel gear 8 mesh with a secondary bevel gear 9, and the axis of the secondary bevel gear 9 A heat dissipation fan 10 is bolted, and the axis of the heat dissipation fan 10 is rotationally connected with the inside of the power distribution cabinet 1. The inside of the operation box 3 is bolted with a power mechanism 2, and the power mechanism 2 is connected to the driven wheel 4 through transmission. The power distribution cabinet The body 1 adopts a common power distribution cabinet. When heat dissipation is required, the power mechanism 2 can drive the two driven wheels 4 to rotate, and the driven wheel 4 can drive the large helical gear 5 to rotate. The large helical gear 5 is set through the rotation of the bearing and the operation box 3 to ensure The stability of the rotation of the large helical gear 5, the large helical gear 5 and the small helical gear 6 are interlaced, the large helical gear 5 can drive the small helical gear 6 to rotate, and the small helical gear 6 can drive the rotating rod 7 to rotate, and the rotating rod 7 is connected to the bearing through the bearing. The rotation of the operation box 3 is set to ensure the stability of the rotation of the rotating rod 7. The rotating rod 7 can drive the two main bevel gears 8 to rotate synchronously. The main bevel gear 8 can drive the auxiliary bevel gear 9 to rotate, and the auxiliary bevel gear 9 can drive the cooling fan 10 Rotate, thereby driving four heat dissipation fans 10 to rotate, the four heat dissipation fans 10 that rotate can increase the distribution range of wind force, increase wind force, form wind force airway, enhance heat dissipation effect and heat dissipation efficiency, can drive four heat dissipation fans at the same time through the transmission of the structure The fan 10 rotates, and the four cooling fans 10 are set up and down in groups of two by two, so that the heat dissipation wind force is large and the distribution range is wide. The upper and lower groups can be used to form an air flow duct to enhance the heat dissipation effect and heat dissipation efficiency.
本实用新型中，动力机构2包括动力电机21、主动轮22和传动带23；In the utility model, the power mechanism 2 includes a power motor 21, a driving wheel 22 and a transmission belt 23;
动力电机21的后侧与操作箱3的内部栓接，动力电机21的输出端与主动轮22的轴心处栓接，主动轮22的内部与传动带23的内部传动连接，传动带23内部的顶端和底端分别与两个被动轮4的内部传动连接，接通动力电机21的电源，动力电机21可以带动主动轮22转动，主动轮22可以带动传动带23转动，传动带23可以带动两个被动轮4转动。The rear side of the power motor 21 is bolted to the inside of the operation box 3, the output end of the power motor 21 is bolted to the axis of the driving wheel 22, the inside of the driving wheel 22 is connected to the inside of the transmission belt 23, and the top of the transmission belt 23 is and the bottom end are respectively connected with the internal transmission of the two passive wheels 4, and the power supply of the power motor 21 is connected, the power motor 21 can drive the driving wheel 22 to rotate, the driving wheel 22 can drive the transmission belt 23 to rotate, and the transmission belt 23 can drive the two passive wheels 4 turn.
本实用新型中，操作箱3内部右侧的中端转动连接有引导轮，引导轮的数量为两个，两个引导轮的内部均与传动带23的右侧滑动连接，两个引导轮可以对传动带23进行引导，让传动带23可以包裹主动轮22，保障主动轮22与传动带23之间的摩擦，让主动轮22可以带动传动带23转动。In the utility model, the middle end on the right side of the operation box 3 is rotatably connected with a guide wheel, and the number of the guide wheels is two. The transmission belt 23 guides, so that the transmission belt 23 can wrap the driving wheel 22, guarantee the friction between the driving wheel 22 and the transmission belt 23, and allow the driving wheel 22 to drive the transmission belt 23 to rotate.
本实用新型中，配电柜体1顶部和底部的两侧均开设散热口，散热扇10位于散热口的内部，配电柜体1的散热口方便进行散热，散热扇10位于散热口的内部后方便散热扇10的转动，增强散热扇10转动的稳定性。In the utility model, both sides of the top and the bottom of the power distribution cabinet body 1 are equipped with heat dissipation ports, and the heat dissipation fan 10 is located inside the heat dissipation port. Afterwards, the rotation of the cooling fan 10 is facilitated, and the stability of the cooling fan 10 rotation is enhanced.
本实用新型中，配电柜体1的顶部和底部均栓接有支架，转杆7的表面与支架的孔洞转动套接，转杆7通过轴承与支架转动设置，保障转杆7转动的平稳性，让转杆7可以带动主锥齿轮8转动。In the utility model, the top and bottom of the power distribution cabinet body 1 are bolted with brackets, the surface of the rotating rod 7 is rotatably socketed with the hole of the bracket, and the rotating rod 7 is set by rotating the bearing and the bracket to ensure the stable rotation of the rotating rod 7 property, allowing the rotating rod 7 to drive the main bevel gear 8 to rotate.
本实用新型中，配电柜体1的散热口栓接有过滤网，过滤网的轴心处与散热扇10的轴心处转动连接，散热扇10通过轴承与过滤网转动设置，保障散热扇10转动的平稳性，方便散热扇10的转动，过滤网可以对空气进行过滤，减少灰尘进入配电柜体1的内部。In the utility model, the heat dissipation port of the power distribution cabinet 1 is bolted with a filter screen, and the axis of the filter screen is rotatably connected with the axis of the heat dissipation fan 10, and the heat dissipation fan 10 is rotated through the bearing and the filter screen to ensure that the heat dissipation of the heat dissipation fan 10 The stability of the rotation facilitates the rotation of the cooling fan 10, and the filter screen can filter the air to reduce dust entering the inside of the power distribution cabinet 1.
工作原理：配电柜体1采用常见的配电柜，需要散热时，接通动力电机21的电源，动力电机21可以带动主动轮22转动，主动轮22可以带动传动带23转动，传动带23可以带动两个被动轮4转动，被动轮4可以带动大斜齿轮5转动，大斜齿轮5通过轴承与操作箱3转动设置，保障大斜齿轮5转动的平稳性，大斜齿轮5与小斜齿轮6交错啮合，大斜齿轮5可以带动小斜齿轮6转动，小斜齿轮6可以带动转杆7转动，转杆7通过轴承与操作箱3转动设置，保障转杆7转动的平稳性，转杆7可以带动两个主锥齿轮8同步转动，主锥齿轮8可以带动副锥齿轮9转动，副锥齿轮9可以带动散热扇10转动，从而带动四个散热扇10转动，转动的四个散热扇10可以增加风力的分布范围，增加风力，形成风力气道，增强散热效果和散热效率。Working principle: The power distribution cabinet 1 adopts a common power distribution cabinet. When heat dissipation is required, the power supply of the power motor 21 is connected. The power motor 21 can drive the driving wheel 22 to rotate, the driving wheel 22 can drive the transmission belt 23 to rotate, and the transmission belt 23 can drive The two driven wheels 4 rotate, and the driven wheel 4 can drive the large helical gear 5 to rotate. The large helical gear 5 is set through the rotation of the bearing and the operation box 3 to ensure the stability of the rotation of the large helical gear 5. The large helical gear 5 and the small helical gear 6 Interlaced meshing, the large helical gear 5 can drive the small helical gear 6 to rotate, and the small helical gear 6 can drive the rotating rod 7 to rotate. The rotating rod 7 is set through the rotation of the bearing and the operation box 3 to ensure the stability of the rotating rod 7. The rotating rod 7 It can drive two main bevel gears 8 to rotate synchronously, the main bevel gear 8 can drive the auxiliary bevel gear 9 to rotate, and the auxiliary bevel gear 9 can drive the cooling fan 10 to rotate, thereby driving the four cooling fans 10 to rotate, and the four cooling fans 10 rotating It can increase the distribution range of the wind force, increase the wind force, form a wind force air channel, and enhance the heat dissipation effect and heat dissipation efficiency.
以上所述，仅为本实用新型较佳的具体实施方式，但本实用新型的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本实用新型揭露的技术范围内，根据本实用新型的技术方案及其实用新型构思加以等同替换或改变，都应涵盖在本实用新型的保护范围之内。The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320496013.7U CN219458462U (en) | 2023-03-15 | 2023-03-15 | A self-radiating device for a power distribution cabinet |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202320496013.7U CN219458462U (en) | 2023-03-15 | 2023-03-15 | A self-radiating device for a power distribution cabinet |
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| CN219458462U true CN219458462U (en) | 2023-08-01 |
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| CN202320496013.7U Expired - Fee Related CN219458462U (en) | 2023-03-15 | 2023-03-15 | A self-radiating device for a power distribution cabinet |
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