CN207588312U - A kind of power distribution cabinet with strong heat dissipation effect - Google Patents
A kind of power distribution cabinet with strong heat dissipation effect Download PDFInfo
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- CN207588312U CN207588312U CN201721873430.XU CN201721873430U CN207588312U CN 207588312 U CN207588312 U CN 207588312U CN 201721873430 U CN201721873430 U CN 201721873430U CN 207588312 U CN207588312 U CN 207588312U
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Abstract
本实用新型公开了一种具有强散热效果的配电柜，包括柜体、柜门和底座，所述柜门设置于柜体一侧，并与柜体通过设置在柜门侧面的合页连接，所述底座设置于柜体底部，并与柜体通过螺栓连接，所述柜体的一侧设有多个呈矩阵排布的风斗，利用空气压缩原理将热风从大孔管处进行收集，利用风道将热空气进行压缩和降温，最后从小孔管及圆孔处进入柜体中，这样一来进入柜体内的空气温度就比柜体外的空气低得多，有效将配电柜内的温度进行降温，从而配合排风扇将配电柜内的热量不断的带出，使配电柜内相关设备有效稳定的运转，此外设备安装板便于将配电柜中的设备进行悬挂安装，增加与空气的接触面积，帮助进行降温散热。
The utility model discloses a power distribution cabinet with strong heat dissipation effect, which comprises a cabinet body, a cabinet door and a base. , the base is set at the bottom of the cabinet and connected with the cabinet by bolts, one side of the cabinet is provided with a plurality of wind buckets arranged in a matrix, and the hot air is collected from the large-hole pipe by using the principle of air compression , use the air duct to compress and cool the hot air, and finally enter the cabinet through the small hole tube and the round hole, so that the temperature of the air entering the cabinet is much lower than the air outside the cabinet, effectively reducing the power distribution cabinet The temperature in the power distribution cabinet is cooled down, so as to cooperate with the exhaust fan to continuously take out the heat in the power distribution cabinet, so that the related equipment in the power distribution cabinet can operate effectively and stably. In addition, the equipment mounting plate is convenient for hanging and installing the equipment in the power distribution cabinet, increasing The contact area with the air helps to cool down and dissipate heat.
Description
技术领域technical field
本实用新型涉及配电柜技术领域，具体为一种具有强散热效果的配电柜。The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with strong heat dissipation effect.
背景技术Background technique
配电柜(箱)分动力配电柜(箱)和照明配电柜(箱)、计量柜(箱)，是配电系统的末级设备，配电柜是电动机控制中心的统称，配电柜使用在负荷比较分散、回路较少的场合，电动机控制中心用于负荷集中、回路较多的场合，它们把上一级配电设备某一电路的电能分配给就近的负荷。The power distribution cabinet (box) is divided into power distribution cabinet (box), lighting distribution cabinet (box), metering cabinet (box), and is the final equipment of the power distribution system. The cabinet is used in the occasions where the load is relatively scattered and there are few circuits. The motor control center is used in the occasions where the load is concentrated and there are many circuits. They distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearest load.
夏季来临时，室外空气温度较高，配电柜内本身的温度就较高，加上户外热空气的对流使配电柜内设备遭到热损坏的几率大大增加，严重时导致烧毁和短路。When summer comes, the outdoor air temperature is high, and the temperature inside the power distribution cabinet itself is high. In addition, the convection of outdoor hot air greatly increases the probability of heat damage to the equipment in the power distribution cabinet, and in severe cases, it will cause burnout and short circuit.
所以，如何设计一种具有强散热效果的配电柜，成为我们当前要解决的问题。Therefore, how to design a power distribution cabinet with a strong heat dissipation effect has become a problem we need to solve at present.
实用新型内容Utility model content
本实用新型的目的在于提供一种具有强散热效果的配电柜，以解决上述背景技术中提出的问题。The purpose of this utility model is to provide a power distribution cabinet with a strong heat dissipation effect, so as to solve the problems raised in the above-mentioned background technology.
为实现上述目的，本实用新型提供如下技术方案：一种具有强散热效果的配电柜，包括柜体、柜门和底座，所述柜门设置于柜体一侧，并与柜体通过设置在柜门侧面的合页连接，所述底座设置于柜体底部，并与柜体通过螺栓连接，所述柜体的一侧设有多个呈矩阵排布的风斗，所述风斗的对侧设有多个呈矩阵分布的圆孔，且所述圆孔的个数与风斗的个数相同，所述柜体的顶部设有防雨沿，且所述防雨沿覆盖设置在柜体顶部，并与柜体焊接，所述防雨沿与柜体顶壁之间呈15°角设置，所述柜体的顶壁安装有排风扇，且所述排风扇嵌入设置在柜体顶壁内，并与柜体卡合，所述柜体的底壁安装有对称的吸气扇，且所述吸气扇嵌入设置在柜体底壁内，并与柜体卡合，所述柜体一侧的内壁设有接线总闸，且所述排风扇和吸气扇均与接线总闸电性连接，所述风斗和圆孔底部均设有多个均匀分布的竖行散热孔，且所述竖行散热孔贯穿柜体。In order to achieve the above purpose, the utility model provides the following technical solutions: a power distribution cabinet with strong heat dissipation effect, including a cabinet body, a cabinet door and a base, the cabinet door is arranged on one side of the cabinet body, and is connected with the cabinet body by setting The hinge on the side of the cabinet door is connected. The base is set at the bottom of the cabinet and connected with the cabinet by bolts. One side of the cabinet is provided with a plurality of air buckets arranged in a matrix. The air buckets The opposite side is provided with a plurality of round holes distributed in a matrix, and the number of the round holes is the same as the number of the wind buckets, and the top of the cabinet is provided with a rainproof edge, and the rainproof edge is covered and arranged on The top of the cabinet is welded with the cabinet, the rain-proof edge and the top wall of the cabinet are set at an angle of 15°, the top wall of the cabinet is equipped with an exhaust fan, and the exhaust fan is embedded in the top wall of the cabinet inside, and engaged with the cabinet body, the bottom wall of the cabinet body is equipped with a symmetrical suction fan, and the suction fan is embedded in the bottom wall of the cabinet body, and is engaged with the cabinet body, the cabinet body The inner wall of one side is provided with a main wiring gate, and the exhaust fan and the suction fan are electrically connected to the main wiring gate, and the air bucket and the bottom of the round hole are provided with a plurality of evenly distributed vertical cooling holes, and the The above-mentioned vertical cooling holes run through the cabinet body.
进一步的，所述底座包括镂空板及设置在镂空板底部的瓷板，且所述镂空板顶部为开口，并与柜体底壁紧密贴合，所述镂空板的侧面设有多个均匀分布并贯穿镂空板的方孔。Further, the base includes a hollow plate and a ceramic plate arranged at the bottom of the hollow plate, and the top of the hollow plate is open, and is closely attached to the bottom wall of the cabinet. The side of the hollow plate is provided with a plurality of evenly distributed And run through the square hole of the hollow board.
进一步的，所述风斗由大孔管、小孔管及连接大孔管与小孔管的风道构成，且所述小孔管与圆孔之间相适配。Further, the air bucket is composed of a large-hole pipe, a small-hole pipe, and an air duct connecting the large-hole pipe and the small-hole pipe, and the small-hole pipe is compatible with the round hole.
进一步的，所述柜体的侧面设有观察窗，且所述观察窗嵌入设置在柜体内。Further, the side of the cabinet is provided with an observation window, and the observation window is embedded in the cabinet.
进一步的，所述柜体的内部设有横向的设备安装板，且所述设备安装板的两端与分别与柜体的两侧内壁焊接。Further, the inside of the cabinet is provided with a horizontal equipment installation plate, and the two ends of the equipment installation plate are respectively welded to the inner walls of both sides of the cabinet.
与现有技术相比，本实用新型的有益效果是：该种具有强散热效果的配电柜，能够利用空气压缩原理将热风从大孔管处进行收集，利用风道将热空气进行压缩和降温，最后从小孔管及圆孔处进入柜体中，这样一来进入柜体内的空气温度就比柜体外的空气低得多，有效将配电柜内部进行降温，从而配合排风扇将配电柜内的热量不断的带出，使配电柜内相关设备有效稳定的运转，此外设备安装板便于将配电柜中的设备进行悬挂安装，增加与空气的接触面积，帮助进行降温散热。Compared with the prior art, the beneficial effect of the utility model is: this kind of power distribution cabinet with strong heat dissipation effect can use the principle of air compression to collect the hot air from the large-hole pipe, and use the air duct to compress the hot air and Cool down, and finally enter the cabinet from the small hole tube and the round hole, so that the temperature of the air entering the cabinet is much lower than the air outside the cabinet, effectively cooling the inside of the power distribution cabinet, so as to cooperate with the exhaust fan to distribute power The heat in the cabinet is continuously brought out, so that the relevant equipment in the power distribution cabinet can operate effectively and stably. In addition, the equipment mounting plate is convenient for hanging and installing the equipment in the power distribution cabinet, increasing the contact area with the air, and helping to cool down and dissipate heat.
附图说明Description of drawings
图1是本实用新型的整体结构示意图；Fig. 1 is the overall structural representation of the utility model;
图2是本实用新型的底座A-A剖视图；Fig. 2 is a sectional view of the base A-A of the present utility model;
图3是本实用新型的风斗局部放大图。Fig. 3 is a partially enlarged view of the wind bucket of the present invention.
图中：1-柜体；2-柜门；3-底座；4-防雨沿；5-风斗；6-排风扇；7-吸气扇；8-接线总闸；9-竖行散热孔；10-圆孔；11-设备安装板；12-观察窗；13-瓷板；14-镂空板；15-方孔；16-大孔管；17-风道；18-小孔管。In the figure: 1-cabinet body; 2-cabinet door; 3-base; 4-rainproof edge; 5-wind bucket; 6-exhaust fan; 7-suction fan; 8-main wiring gate; 9-vertical cooling holes ; 10-round hole; 11-equipment mounting plate; 12-observation window; 13-porcelain plate; 14-hollow plate; 15-square hole;
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。基于本实用新型中的实施例，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，都属于本实用新型保护的范围。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. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
请参阅图1-3，本实用新型提供一种技术方案：一种具有强散热效果的配电柜，包括柜体1、柜门2和底座3，所述柜门2设置于柜体1一侧，并与柜体1通过设置在柜门2侧面的合页连接，所述底座3设置于柜体1底部，并与柜体1通过螺栓连接，所述柜体1的一侧设有多个呈矩阵排布的风斗5，所述风斗5的对侧设有多个呈矩阵分布的圆孔10，且所述圆孔10的个数与风斗5的个数相同，所述柜体1的顶部设有防雨沿4，且所述防雨沿4覆盖设置在柜体1顶部，并与柜体1焊接，所述防雨沿4与柜体1顶壁之间呈15°角设置，所述柜体1的顶壁安装有排风扇6，且所述排风扇6嵌入设置在柜体1顶壁内，并与柜体1卡合，所述柜体1的底壁安装有对称的吸气扇7，且所述吸气扇7嵌入设置在柜体1底壁内，并与柜体1卡合，所述柜体1一侧的内壁设有接线总闸8，且所述排风扇6和吸气扇7均与接线总闸8电性连接，所述风斗5和圆孔10底部均设有多个均匀分布的竖行散热孔9，且所述竖行散热孔9贯穿柜体1。Please refer to Figures 1-3, the utility model provides a technical solution: a power distribution cabinet with a strong heat dissipation effect, including a cabinet body 1, a cabinet door 2 and a base 3, and the cabinet door 2 is arranged on the cabinet body 1- side, and connected with the cabinet body 1 through the hinges arranged on the side of the cabinet door 2, the base 3 is arranged at the bottom of the cabinet body 1, and connected with the cabinet body 1 by bolts, one side of the cabinet body 1 is provided with multiple A wind bucket 5 arranged in a matrix, the opposite side of the wind bucket 5 is provided with a plurality of round holes 10 distributed in a matrix, and the number of the round holes 10 is the same as the number of the wind bucket 5, the said wind bucket 5 The top of the cabinet 1 is provided with a rainproof edge 4, and the rainproof edge 4 is covered and arranged on the top of the cabinet body 1, and is welded with the cabinet body 1, and the distance between the described rainproof edge 4 and the top wall of the cabinet body 1 is 15 ° angle setting, the top wall of the cabinet 1 is equipped with an exhaust fan 6, and the exhaust fan 6 is embedded in the top wall of the cabinet 1, and is engaged with the cabinet 1, and the bottom wall of the cabinet 1 is installed with A symmetrical suction fan 7, and the suction fan 7 is embedded in the bottom wall of the cabinet body 1, and is engaged with the cabinet body 1. The inner wall of the cabinet body 1 side is provided with a main wiring gate 8, and the Both the exhaust fan 6 and the suction fan 7 are electrically connected to the main wiring switch 8, and the bottom of the wind bucket 5 and the round hole 10 are provided with a plurality of evenly distributed vertical cooling holes 9, and the vertical cooling holes 9 Through cabinet 1.
更具体而言，所述底座3包括镂空板14及设置在镂空板14底部的瓷板13，且所述镂空板14顶部为开口，并与柜体1底壁紧密贴合，所述镂空板14的侧面设有多个均匀分布并贯穿镂空板14的方孔15，通过设置的底座3方便安装，通过设置镂空板14方便空气流通。More specifically, the base 3 includes a hollow plate 14 and a ceramic plate 13 arranged at the bottom of the hollow plate 14, and the top of the hollow plate 14 is an opening, and is closely attached to the bottom wall of the cabinet body 1. The hollow plate The side of 14 is provided with a plurality of evenly distributed and runs through the square hole 15 of hollow plate 14, facilitates installation by the base 3 that is set, facilitates air circulation by setting hollow plate 14.
更具体而言，所述风斗5由大孔管16、小孔管18及连接大孔管16与小孔管18的风道17构成，且所述小孔管18与圆孔10之间相适配，通过设置的风斗5用于收集进入柜体1内的空气。More specifically, the air funnel 5 is composed of a large-hole pipe 16, a small-hole pipe 18, and an air duct 17 connecting the large-hole pipe 16 and the small-hole pipe 18, and between the small-hole pipe 18 and the round hole 10 Compatibly, the provided air funnel 5 is used to collect the air entering the cabinet body 1 .
更具体而言，所述柜体1的侧面设有观察窗12，且所述观察窗12嵌入设置在柜体1内，通过设置的观察窗12便于工作人员进行观察柜体1内部的情况。More specifically, an observation window 12 is provided on the side of the cabinet body 1 , and the observation window 12 is embedded in the cabinet body 1 . The provided observation window 12 is convenient for the staff to observe the situation inside the cabinet body 1 .
更具体而言，所述柜体1的内部设有横向的设备安装板11，且所述设备安装板11的两端与分别与柜体1的两侧内壁焊接，通过设置的设备安装板11便于将配电柜中的设备进行悬挂安装，增加与空气的接触面积。More specifically, the interior of the cabinet body 1 is provided with a horizontal equipment mounting plate 11, and the two ends of the equipment mounting plate 11 are respectively welded to the inner walls of both sides of the cabinet body 1, and the installed equipment mounting plate 11 It is convenient to hang and install the equipment in the power distribution cabinet to increase the contact area with the air.
实施例：将电力设备安装在设备安装板11上进行悬挂安装，随后将设备的总线与接线总闸8进行安装，由于柜体1的顶壁安装有排风扇6，柜体1的底壁安装有对称的吸气扇7，同时排风扇6和吸气扇7均与接线总闸8电性连接，当总闸开关8合上时，柜体1内设备进行工作，此时吸气扇7和排风扇6也同时工作，由吸气扇7将位于地面的低温空气由方孔15处吸入，并在镂空板14中进行降温后带入柜体1内，随后柜体1内的冷空气下沉，热空气上升，经过空气流通循环，由排风扇6将热空气带出，与此同时柜体1外的热空气从大孔管16处进行收集并进入风道17，风道17将热空气进行压缩和降温，最后从小孔管18及圆孔10处进入柜体1中，配合柜体1内的空气循环共同为电力设备进行降温。Embodiment: Install the power equipment on the equipment installation board 11 for hanging installation, and then install the bus and wiring master switch 8 of the equipment. Since the top wall of the cabinet 1 is equipped with an exhaust fan 6, the bottom wall of the cabinet 1 is installed with The symmetrical suction fan 7, while the exhaust fan 6 and the suction fan 7 are electrically connected to the main wiring switch 8. When the main switch 8 is closed, the equipment in the cabinet 1 starts to work. At this time, the suction fan 7 and the exhaust fan 6 also works at the same time, the low-temperature air on the ground is sucked by the square hole 15 by the suction fan 7, and is brought into the cabinet 1 after being cooled in the hollow plate 14, and then the cold air in the cabinet 1 sinks, The hot air rises, and after air circulation, the hot air is taken out by the exhaust fan 6. At the same time, the hot air outside the cabinet 1 is collected from the large hole tube 16 and enters the air duct 17, and the air duct 17 compresses the hot air. and cooling, and finally enter the cabinet 1 from the small hole tube 18 and the round hole 10, and cooperate with the air circulation in the cabinet 1 to jointly cool down the power equipment.
尽管已经示出和描述了本实用新型的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本实用新型的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116505415A (en) * | 2023-05-17 | 2023-07-28 | 安徽常力达电气有限公司 | A modular movable box-type substation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116505415A (en) * | 2023-05-17 | 2023-07-28 | 安徽常力达电气有限公司 | A modular movable box-type substation |
| CN116505415B (en) * | 2023-05-17 | 2024-05-07 | 安徽常力达电气有限公司 | A modular movable box-type substation |
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