CN103441434B - A kind of heat radiation dedusting power distribution cabinet - Google Patents
A kind of heat radiation dedusting power distribution cabinet Download PDFInfo
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Abstract
本发明是一种散热除尘配电柜，配电柜包括柜体，配电柜的顶端设置有漏孔，在配电柜柜体的上端外侧设置有一圈支架，在柜体上、设置有通过支架支撑的倒锥形盖板，在倒锥形盖板的其中两侧分别设置有循环风机，在柜体的左侧、右侧和下端设置有连通的散热壳体，散热壳体的外侧连接有散热装置，在配电柜的柜门的内侧安装有吸尘装置。本发明结构新颖，密封性好，散热效果好，成本低，使用效果好，适合变电站的推广使用，最大程度的降低了配电柜内的温度，且不会造成资源的浪费，散热效率高。
The present invention is a heat dissipation and dust removal power distribution cabinet. The inverted cone-shaped cover plate supported by the bracket is provided with a circulating fan on both sides of the inverted cone-shaped cover plate, and a connected heat dissipation shell is provided on the left, right and lower ends of the cabinet body, and the outer side of the heat dissipation shell is connected There is a heat dissipation device, and a dust suction device is installed on the inner side of the cabinet door of the power distribution cabinet. The invention has novel structure, good sealing performance, good heat dissipation effect, low cost and good use effect, is suitable for popularization and use in substations, reduces the temperature in the power distribution cabinet to the greatest extent, does not cause waste of resources, and has high heat dissipation efficiency.
Description
技术领域technical field
本发明涉及一种配电柜，尤其是一种具有散热和除尘功能的配电柜。The invention relates to a power distribution cabinet, in particular to a power distribution cabinet with heat dissipation and dust removal functions.
背景技术Background technique
在配电柜领域，由于配电柜内安装了大量了接插件和各种电子元器件，并且有大量的导线的存在，导致配电柜的总电阻值很高，因为在导电的情况下会散发出大量的热量，使得配电柜的温度骤然提高，而配电柜往往都都是结构比较紧凑，空间比较小且为封闭式，所以配电柜的散热效果一般均不能达到理想的效果，特别是在用点高峰期，配电柜不能及时散热很容易导致配电柜内元器件的损坏，甚至发生火灾等事故，同时元器件对配电柜内的环境要求也很高，因为里面的电器元件非常怕灰尘杂物等，这些杂物灰尘能导致一些电阻增加配电柜的温度，所以会导致某些地方温度高，继而发生危险。In the field of power distribution cabinets, due to the installation of a large number of connectors and various electronic components in the power distribution cabinet, and the existence of a large number of wires, the total resistance of the power distribution cabinet is very high, because it will A large amount of heat is emitted, which makes the temperature of the power distribution cabinet suddenly increase, and the power distribution cabinet is often compact in structure, small in space and closed, so the heat dissipation effect of the power distribution cabinet generally cannot achieve the desired effect. Especially during the peak period of use, the failure of the power distribution cabinet to dissipate heat in time can easily lead to damage to the components in the power distribution cabinet, and even fire and other accidents. At the same time, the components have high requirements on the environment in the power distribution cabinet, because the inside Electrical components are very afraid of dust and debris, etc. These debris and dust can cause some resistance to increase the temperature of the power distribution cabinet, so it will cause high temperature in some places, and then cause danger.
发明内容Contents of the invention
为了解决上述问题，本发明提供了一种散热效果好且无灰尘污染的节约能源的新型配电柜。In order to solve the above problems, the present invention provides a new energy-saving power distribution cabinet with good heat dissipation effect and no dust pollution.
为了达到上述目的，本发明是通过以下技术方案实现的：In order to achieve the above object, the present invention is achieved through the following technical solutions:
本发明是一种散热除尘配电柜，配电柜包括柜体，配电柜的顶端设置有漏孔，在配电柜柜体的上端外侧设置有一圈支架，在柜体上、设置有通过支架支撑的倒锥形盖板，在倒锥形盖板的其中两侧分别设置有循环风机，在柜体的左侧、右侧和下端设置有连通的散热壳体，散热壳体的外侧连接有散热装置，在配电柜的柜门的内侧安装有吸尘装置。The present invention is a heat dissipation and dust removal power distribution cabinet. The inverted cone-shaped cover plate supported by the bracket is provided with a circulating fan on both sides of the inverted cone-shaped cover plate, and a connected heat dissipation shell is provided on the left, right and lower ends of the cabinet body, and the outer side of the heat dissipation shell is connected There is a heat dissipation device, and a dust suction device is installed on the inner side of the cabinet door of the power distribution cabinet.
本发明的进一步改进在于：散热装置包括设置在散热壳体的一侧上端的进水管，在散热壳体的另一侧的下端连接有出水管，在柜体的内部上端设置有温度传感器，在散热壳体一侧上端固定设置有水位传感器，水位传感器与温度传感器均与一控制器连接，控制器通过水位传感器与温度传感器产生的信号来控制进水管与出水管的进出水，出水管通过循环管道将出水管的水输送到摊凉池中，在摊凉池中的水再通过循环管道泵入散热壳体内循环利用。The further improvement of the present invention is that: the heat dissipation device includes a water inlet pipe arranged at the upper end of one side of the heat dissipation housing, a water outlet pipe is connected to the lower end of the other side of the heat dissipation housing, and a temperature sensor is arranged at the inner upper end of the cabinet. The upper end of one side of the heat dissipation shell is fixed with a water level sensor. Both the water level sensor and the temperature sensor are connected to a controller. The controller controls the water in and out of the water inlet pipe and the water outlet pipe through the signals generated by the water level sensor and the temperature sensor. The pipeline transports the water from the outlet pipe to the cooling pool, and the water in the cooling pool is pumped into the heat dissipation housing through the circulation pipeline for recycling.
本发明的进一步改进在于：吸尘装置包括安装在柜门内壁上的吸尘器，吸尘器连接有收集灰尘的吸尘箱，在柜门的外侧下端设置有便于柜门打开或闭合的滚轮。The further improvement of the present invention is that: the dust collection device includes a vacuum cleaner installed on the inner wall of the cabinet door, the vacuum cleaner is connected with a dust collection box for collecting dust, and rollers are provided on the outer lower end of the cabinet door to facilitate the opening or closing of the cabinet door.
本发明的进一步改进在于：漏孔为圆形或方形，在漏孔处安装有过滤网。The further improvement of the present invention lies in that the leakage hole is circular or square, and a filter screen is installed at the leakage hole.
本发明的进一步改进在于：在漏孔的下端通过支架设置有遮挡灰尘的挡板。The further improvement of the present invention lies in that: a baffle plate for shielding dust is arranged at the lower end of the leakage hole through the bracket.
本发明的进一步改进在于：在摊凉池中还插入设置有由电机带动转动的加快水降温的搅拌轴。The further improvement of the present invention is that: an agitating shaft driven by a motor to accelerate the cooling of water is also inserted into the cooling pool.
本发明的有益效果是：本发明在配电柜中安装了温度传感器，感应配电柜内的温度，在散热壳体上安装有水位传感器，感应散热壳体内的水量，若温度传感器上的温度超过了控制器上设定的值，温度传感器将信号传递给控制器，控制器控制出水管的阀门打开，开始出水，当出水量过多降低到水位传感器以下后，水位传感器将信号传递给控制器，控制器打开进水管的阀门，实现了散热壳体内的新欢换水功能，待温度降低到设定的温度值后，控制器关闭出水管的阀门，当进水量达到水位传感器的位置后，水位传感器将感应的信号传递给控制器，控制器关闭进水管，出水通过循环管道输送给摊凉池，摊凉池内水在搅拌轴的作用下加速水的降温，柜门上有吸尘器，能有效的降低配电柜内的灰尘，同时吸尘器安装在柜门上，减少了占地面积，并且柜门上有方便移动的滚轮，不会因为多增加了吸尘器而加重贵门的负荷，由于热量是向上运动，配电柜的顶端设置有漏孔，并且在配电柜顶端设置有锥形的盖板，盖板上有循环风机，增加了配电柜的散热效果，并且漏孔处有可以过滤一部分灰尘的筛网，筛网下有接住灰尘的挡板。The beneficial effects of the present invention are: the present invention installs a temperature sensor in the power distribution cabinet to sense the temperature in the power distribution cabinet, and a water level sensor is installed on the heat dissipation housing to sense the water volume in the heat dissipation When the value set on the controller is exceeded, the temperature sensor transmits the signal to the controller, and the controller controls the valve of the water outlet pipe to open and start to discharge water. When the water output falls below the water level sensor, the water level sensor transmits the signal The controller opens the valve of the water inlet pipe to realize the new water exchange function in the heat dissipation shell. After the temperature drops to the set temperature value, the controller closes the valve of the water outlet pipe. When the water inlet reaches the position of the water level sensor, The water level sensor transmits the sensed signal to the controller, the controller closes the water inlet pipe, and the outlet water is sent to the cooling pool through the circulating pipeline. The water in the cooling pool is accelerated by the stirring shaft to cool down the water. The dust in the power distribution cabinet is greatly reduced, and the vacuum cleaner is installed on the cabinet door, which reduces the floor space, and there are rollers on the cabinet door that are easy to move. Moving upward, the top of the power distribution cabinet is provided with a leak hole, and a conical cover plate is set on the top of the power distribution cabinet. There is a sieve for part of the dust, and there is a baffle under the sieve to catch the dust.
本发明结构新颖，密封性好，散热效果好，成本低，使用效果好，适合变电站的推广使用，最大程度的降低了配电柜内的温度，且不会造成资源的浪费，散热效率高。The invention has novel structure, good sealing performance, good heat dissipation effect, low cost and good use effect, is suitable for popularization and use in substations, reduces the temperature in the power distribution cabinet to the greatest extent, does not cause waste of resources, and has high heat dissipation efficiency.
附图说明Description of drawings
图1是本发明的柜门关闭的结构示意图。Fig. 1 is a structural schematic diagram of the cabinet door closing of the present invention.
图2是本发明的柜门打开状态的结构示意图。Fig. 2 is a structural schematic diagram of the cabinet door in the open state of the present invention.
其中：1-柜体，2-散热壳体，3-进水管，4-出水管，5-温度传感器，6-水位传感器，7-摊凉池，8-柜门，9-吸尘器，10-滚轮，11-漏孔，12-支架，13-倒锥形盖板，14-过滤网，15-循环风机，16-挡板，17-搅拌轴。Among them: 1-cabinet body, 2-radiating shell, 3-inlet pipe, 4-outlet pipe, 5-temperature sensor, 6-water level sensor, 7-cooling pool, 8-cabinet door, 9-vacuum cleaner, 10- Roller, 11-leaking hole, 12-support, 13-inverted cone cover plate, 14-filter screen, 15-circulation fan, 16-baffle plate, 17-stirring shaft.
具体实施方式detailed description
为了加深对本发明的理解，下面将结合附图和实施例对本发明做进一步详细描述，该实施例仅用于解释本发明，并不对本发明的保护范围构成限定。In order to deepen the understanding of the present invention, the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments, which are only used to explain the present invention and do not limit the protection scope of the present invention.
如图1-2所示，本发明是一种散热除尘配电柜，所述配电柜包括柜体1，所述配电柜的顶端设置有漏孔11，所述漏孔11为圆形或方形，在所述漏孔11处安装有过滤网14，过滤网可以过滤掉一部分灰尘，在所述漏孔11的下端通过支架设置有遮挡灰尘的挡板16，避免过滤网上的灰尘掉落在配电柜内，通过挡板16接住灰尘，在所述配电柜柜体1的上端外侧设置有一圈支架12，在所述柜体1上、设置有通过所述支架12支撑的倒锥形盖板13，倒锥形盖板13加大了配电柜顶部的散热效果，在所述倒锥形盖板13的其中两侧分别设置有循环风机15，循环管风机将使得配件柜底部和上部的温度循环均匀，在所述柜体1的左侧、右侧和下端设置有连通的散热壳体2，所述散热壳体2的外侧连接有散热装置，在所述配电柜的柜门8的内侧安装有吸尘装置，所述散热装置包括设置在所述散热壳体2的一侧上端的进水管3，在所述散热壳体2的另一侧的下端连接有出水管4，在所述柜体1的内部上端设置有温度传感器5，在所述散热壳体2一侧上端固定设置有水位传感器6，所述水位传感器6与所述温度传感器5均与一控制器连接，所述控制器通过所述水位传感器6与所述温度传感器5产生的信号来控制所述进水管3与所述出水管4的进出水，所述出水管4通过循环管道将所述出水管4的水输送到摊凉池7中，在所述摊凉池7中的水再通过循环管道泵入所述散热壳体2内循环利用，在所述摊凉池7中还插入设置有由电机带动转动的加快水降温的搅拌轴17，所述吸尘装置包括安装在所述柜门8内壁上的吸尘器9，通过吸尘器将配电柜内产生的灰尘吸走，减少灰尘对元器件的影响，所述吸尘器9连接有收集灰尘的吸尘箱，通过吸尘箱对灰尘进行回收，不污染环境，在所述柜门8的外侧下端设置有便于所述柜门8打开或闭合的滚轮10，在打开柜门的时候通过滚轮10。As shown in Figure 1-2, the present invention is a heat-dissipating and dust-removing power distribution cabinet, the power distribution cabinet includes a cabinet body 1, and a leakage hole 11 is arranged on the top of the power distribution cabinet, and the leakage hole 11 is circular Or square, filter screen 14 is installed at described leakage hole 11, and filter screen can filter out a part of dust, is provided with the baffle plate 16 that blocks dust by bracket at the lower end of described leakage hole 11, avoids that the dust on filter screen falls In the power distribution cabinet, the dust is caught by the baffle plate 16, and a circle of brackets 12 is arranged on the outer side of the upper end of the cabinet body 1 of the power distribution cabinet. The conical cover plate 13 and the inverted conical cover plate 13 increase the heat dissipation effect on the top of the power distribution cabinet. The two sides of the inverted conical cover plate 13 are respectively provided with a circulation fan 15, and the circulation pipe fan will make the accessory cabinet The temperature circulation of the bottom and the upper part is uniform, and the left side, the right side and the lower end of the cabinet body 1 are provided with a connected heat dissipation shell 2, and the outer side of the heat dissipation shell 2 is connected with a heat dissipation device. The inner side of the cabinet door 8 is equipped with a dust suction device, and the heat dissipation device includes a water inlet pipe 3 arranged at the upper end of one side of the heat dissipation shell 2, and an outlet pipe is connected to the lower end of the other side of the heat dissipation shell 2. The water pipe 4 is provided with a temperature sensor 5 at the inner upper end of the cabinet body 1, and a water level sensor 6 is fixedly arranged at the upper end of one side of the heat dissipation housing 2, and the water level sensor 6 and the temperature sensor 5 are all connected with a control The controller is connected with the water level sensor 6 and the signal generated by the temperature sensor 5 to control the water in and out of the water inlet pipe 3 and the water outlet pipe 4, and the water outlet pipe 4 passes the The water from the water outlet pipe 4 is transported to the cooling pool 7, and the water in the cooling pool 7 is pumped into the heat dissipation housing 2 for recycling through the circulation pipeline. There is a stirring shaft 17 driven by a motor to speed up the cooling of the water. The dust collection device includes a vacuum cleaner 9 installed on the inner wall of the cabinet door 8, and the dust generated in the power distribution cabinet is sucked away by the vacuum cleaner to reduce the impact of dust on the unit. Influenced by the device, the vacuum cleaner 9 is connected with a dust collection box for collecting dust, and the dust is recovered through the dust collection box without polluting the environment. The outer lower end of the cabinet door 8 is provided with a dust collector to facilitate the opening or closing of the cabinet door 8. The rollers 10 pass through the rollers 10 when the cabinet door is opened.
本发明的工作过程是：温度传感器感应配电柜内的温度，若温度传感器上的温度超过了控制器上设定的值，温度传感器将信号传递给控制器，控制器控制出水管的阀门打开，开始出水，在散热壳体上安装有水位传感器，感应散热壳体内的水量，当出水量过多降低到水位传感器以下后，水位传感器将信号传递给控制器，控制器打开进水管的阀门，实现了散热壳体内的新欢换水功能，通过不断的水循环来降低配电柜的温度，待温度降低到设定的温度值后，控制器关闭出水管的阀门，当进水量达到水位传感器的位置后，水位传感器将感应的信号传递给控制器，控制器关闭进水管，出水通过循环管道输送给摊凉池，摊凉池内水在搅拌轴的作用下加速水的降温，柜门上有吸尘器，能有效的降低配电柜内的灰尘，同时吸尘器安装在柜门上，减少了占地面积，并且柜门上有方便移动的滚轮，不会因为多增加了吸尘器而加重贵门的负荷，由于热量是向上运动，配电柜的顶端设置有漏孔，并且在配电柜顶端设置有锥形的盖板，盖板上有循环风机，增加了配电柜的散热效果，并且漏孔处有可以过滤一部分灰尘的筛网，筛网下有接住灰尘的挡板。The working process of the present invention is: the temperature sensor senses the temperature in the power distribution cabinet, if the temperature on the temperature sensor exceeds the value set on the controller, the temperature sensor transmits the signal to the controller, and the controller controls the valve of the outlet pipe to open , start to discharge water, a water level sensor is installed on the heat dissipation shell to sense the water volume in the heat dissipation shell, when the water output is too much and falls below the water level sensor, the water level sensor transmits the signal to the controller, and the controller opens the valve of the water inlet pipe, Realized the new water change function in the heat dissipation shell, through continuous water circulation to reduce the temperature of the power distribution cabinet, after the temperature drops to the set temperature value, the controller closes the valve of the water outlet pipe, when the water intake reaches the position of the water level sensor Finally, the water level sensor transmits the sensed signal to the controller, the controller closes the water inlet pipe, and the outlet water is sent to the cooling pool through the circulating pipeline. The water in the cooling pool is accelerated by the stirring shaft to cool down the water. There is a vacuum cleaner on the cabinet door It can effectively reduce the dust in the power distribution cabinet. At the same time, the vacuum cleaner is installed on the cabinet door, which reduces the floor space, and there are easy-to-move rollers on the cabinet door, which will not increase the load on your door due to the addition of vacuum cleaners. The heat moves upwards. There is a leak hole on the top of the power distribution cabinet, and a conical cover plate is set on the top of the power distribution cabinet. There is a circulating fan on the cover plate, which increases the heat dissipation effect of the power distribution cabinet. A sieve that can filter part of the dust, and a baffle that catches the dust under the sieve.
本发明结构新颖，密封性好，散热效果好，成本低，使用效果好，适合变电站的推广使用，最大程度的降低了配电柜内的温度，且不会造成资源的浪费，散热效率高。The invention has novel structure, good sealing performance, good heat dissipation effect, low cost and good use effect, is suitable for popularization and use in substations, reduces the temperature in the power distribution cabinet to the greatest extent, does not cause waste of resources, and has high heat dissipation efficiency.
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| CN201310376462.9A CN103441434B (en) | 2013-08-27 | 2013-08-27 | A kind of heat radiation dedusting power distribution cabinet |
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| CN108963796A (en) * | 2018-07-16 | 2018-12-07 | 芜湖辉林奥远自动化科技有限公司 | A kind of power cabinet with dedusting function |
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| CN201311144Y (en) * | 2008-08-26 | 2009-09-16 | 胡晶浩 | Non-energy-consumption refrigerator utilizing tap water for cooling |
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| CN108963796A (en) * | 2018-07-16 | 2018-12-07 | 芜湖辉林奥远自动化科技有限公司 | A kind of power cabinet with dedusting function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103441434A (en) | 2013-12-11 |
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Effective date of registration: 20151030 Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Applicant after: State Grid Corporation of China Applicant after: Jiangsu Electric Power Company Applicant after: Sheyang county Power Supply Company of Jiangsu Electric Power Company Applicant after: SHENYANG COUNTY ELECTRIC INDUSTRY CO., LTD. Address before: 100761 West Chang'an Avenue, Beijing, No. 86, No. Applicant before: State Grid Corporation of China Applicant before: Jiangsu Electric Power Company Applicant before: Binhai County Power Supply Company, Jiangsu Electric Power Co. |
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