CN206340880U - A kind of low-voltage distribution control device - Google Patents
A kind of low-voltage distribution control device Download PDFInfo
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- CN206340880U CN206340880U CN201720014289.1U CN201720014289U CN206340880U CN 206340880 U CN206340880 U CN 206340880U CN 201720014289 U CN201720014289 U CN 201720014289U CN 206340880 U CN206340880 U CN 206340880U
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Abstract
本实用新型提供了一种低压配电控制设备，其包括柜体、柜门、循环水泵、散热器以及冷却管网；柜体的左侧或右侧开设有第一开口，柜体的左侧或右侧开设有第二开口，柜体的前侧开设有供柜门合闭的柜口；循环水泵以及散热器均设于柜体的后侧并靠近柜体的底部，冷却管网贴设于柜体的内表面上，冷却管网的进水端向外密封穿过第一开口并与循环水泵的冷水喷口连通，冷却管网的出水端向外密封穿过第二开口并与散热器的回水口连通，散热器的冷水出口与循环水泵的进水管口连通。本实用新型能够降低低压配电控制设备内部的温度，并且可以防止水汽、灰尘等杂物进入到低压配电控制设备内部，从而可以有效保证低压配电控制设备正常工作。
The utility model provides a low-voltage power distribution control device, which includes a cabinet body, a cabinet door, a circulating water pump, a radiator and a cooling pipe network; a first opening is opened on the left side or the right side of the cabinet body, and Or there is a second opening on the right side, and a cabinet opening for the cabinet door to close is opened on the front side of the cabinet body; the circulating water pump and radiator are all located at the rear side of the cabinet body and close to the bottom of the cabinet body, and the cooling pipe network is attached On the inner surface of the cabinet, the water inlet end of the cooling pipe network seals outwards through the first opening and communicates with the cold water nozzle of the circulating water pump, and the water outlet end of the cooling pipe network seals outwards through the second opening and communicates with the radiator. The water return port of the radiator is connected, and the cold water outlet of the radiator is connected with the water inlet pipe of the circulating water pump. The utility model can reduce the temperature inside the low-voltage power distribution control equipment, and can prevent water vapor, dust and other sundries from entering the low-voltage power distribution control equipment, thereby effectively ensuring the normal operation of the low-voltage power distribution control equipment.
Description
技术领域technical field
本实用新型涉及电气设备技术领域，尤其是涉及一种低压配电控制设备。The utility model relates to the technical field of electrical equipment, in particular to a low-voltage power distribution control equipment.
背景技术Background technique
低压配电控制柜是按电气接线要求将开关设备、测量仪表、保护电器和辅助设备组装在金属柜中，其作为一种重要的电源配置单元。低压配电控制柜在正常运行时，其内部的电器设备会产生热量，由于低压配电控制柜的柜体一般是封闭的，这样会使得低压配电控制柜内部的温度升高，从而使得低压配电控制柜内部的电器设备不能正常工作，严重时甚至会使得其内部的电器设备烧毁。为了及时带走低压配电控制柜内部的热量，从而避免低压配电控制柜内部的温度过高而影响其内部的电器设备的正常运行，现有的技术一般是通过在低压配电控制柜的柜体上开设有开口，并在开口处设置风扇，通过让风扇工作而使得低压配电控制柜内部的温度不会过高。但是由于低压配电控制柜柜体开设开口，这样会使得外部环境的水汽、灰尘等杂物进入到低压配电控制柜内部，这样会影响到低压配电控制柜内部电器设备的正常工作。The low-voltage power distribution control cabinet is an important power supply configuration unit that assembles switchgear, measuring instruments, protective appliances and auxiliary equipment in a metal cabinet according to the requirements of electrical wiring. When the low-voltage power distribution control cabinet is in normal operation, the internal electrical equipment will generate heat. Since the cabinet body of the low-voltage power distribution control cabinet is generally closed, this will increase the temperature inside the low-voltage power distribution control cabinet, thereby making the low-voltage power distribution control cabinet The electrical equipment inside the power distribution control cabinet cannot work normally, and in severe cases, it may even burn out the electrical equipment inside. In order to take away the heat inside the low-voltage power distribution control cabinet in time, so as to avoid the high temperature inside the low-voltage power distribution control cabinet from affecting the normal operation of the electrical equipment inside, the existing technology is generally through the low-voltage power distribution control cabinet. The cabinet body is provided with an opening, and a fan is arranged at the opening, and the temperature inside the low-voltage power distribution control cabinet will not be too high by allowing the fan to work. However, due to the opening of the low-voltage power distribution control cabinet, this will cause moisture, dust and other debris from the external environment to enter the low-voltage power distribution control cabinet, which will affect the normal operation of the electrical equipment inside the low-voltage power distribution control cabinet.
实用新型内容Utility model content
针对上述问题，本实用新型的目的在于提供一种低压配电控制设备，其能够降低其内部的温度，并且可以防止水汽、灰尘等杂物进入到其内部，从而可以有效保证低压配电控制设备正常工作。In view of the above problems, the purpose of this utility model is to provide a low-voltage power distribution control equipment, which can reduce its internal temperature, and can prevent water vapor, dust and other sundries from entering its interior, thereby effectively ensuring the low-voltage power distribution control equipment. normal work.
为了实现上述目的，本实用新型提供了一种低压配电控制设备，其包括柜体、柜门、循环水泵、散热器以及冷却管网；所述柜体的左侧或右侧开设有第一开口，所述柜体的左侧或右侧开设有第二开口，所述柜体的前侧开设有供所述柜门合闭的柜口；所述循环水泵以及所述散热器均设于所述柜体的后侧并靠近所述柜体的底部，所述冷却管网贴设于所述柜体的内表面上，所述冷却管网的进水端向外密封穿过所述第一开口并与所述循环水泵的冷水喷口连通，所述冷却管网的出水端向外密封穿过所述第二开口并与所述散热器的回水口连通，所述散热器的冷水出口与所述循环水泵的进水管口连通。In order to achieve the above purpose, the utility model provides a low-voltage power distribution control device, which includes a cabinet, a cabinet door, a circulating water pump, a radiator and a cooling pipe network; the left or right side of the cabinet is provided with a first opening, the left or right side of the cabinet is provided with a second opening, and the front side of the cabinet is provided with a cabinet opening for the cabinet door to be closed; the circulating water pump and the radiator are both located at The rear side of the cabinet is close to the bottom of the cabinet, the cooling pipe network is attached to the inner surface of the cabinet, and the water inlet end of the cooling pipe network is sealed outwards and passes through the first One opening communicates with the cold water nozzle of the circulating water pump, the outlet end of the cooling pipe network seals outwards through the second opening and communicates with the water return port of the radiator, the cold water outlet of the radiator communicates with the The water inlet pipe port of the circulating water pump is connected.
进一步地，所述低压配电控制设备还包括报警器、温度传感器以及控制器，所述报警器设于所述柜体的顶部，所述温度传感器以及所述控制器均设于所述柜体的内部，所述温度传感器以及所述报警器均与所述控制器电连接。Further, the low-voltage power distribution control equipment also includes an alarm, a temperature sensor and a controller, the alarm is set on the top of the cabinet, and the temperature sensor and the controller are both set on the cabinet Inside, the temperature sensor and the alarm are both electrically connected to the controller.
进一步地，所述低压配电控制设备还包括红外传感器、摄像机以及用于与外部终端进行无线通信的无线通信模块，所述无线通信模块设于所述柜体的顶部，所述红外传感器设于所述柜门的外侧，所述摄像机设于所述柜体的顶部并靠近所述柜门，所述红外传感器、所述摄像机以及所述无线通信模块均与所述控制器电连接。Further, the low-voltage power distribution control equipment also includes an infrared sensor, a camera, and a wireless communication module for wireless communication with external terminals, the wireless communication module is arranged on the top of the cabinet, and the infrared sensor is arranged on the On the outside of the cabinet door, the camera is arranged on the top of the cabinet and close to the cabinet door, and the infrared sensor, the camera and the wireless communication module are all electrically connected to the controller.
进一步地，所述柜体包括外壳体以及内壳体，所述内壳体设于所述外壳体的内部且与所述外壳体具有一定间隙，所述内壳体与所述外壳体之间填充有绝热材料。Further, the cabinet includes an outer shell and an inner shell, the inner shell is arranged inside the outer shell and has a certain gap with the outer shell, and there is a gap between the inner shell and the outer shell. Filled with insulating material.
进一步地，所述低压配电控制设备还包括至少四个轮子，所述至少四个轮子均安装于所述柜体的底部。Further, the low-voltage power distribution control equipment further includes at least four wheels, and the at least four wheels are all installed on the bottom of the cabinet.
进一步地，所述至少四个轮子均为锁紧轮。Further, the at least four wheels are locking wheels.
进一步地，所述柜门为中空的板状结构。Further, the cabinet door is a hollow plate structure.
本实用新型提供的所述低压配电控制设备，通过将所述冷却管网贴设于所述柜体的内表面上，将所述冷却管网的进水端密封穿过所述第一开口并与所述循环水泵的冷水喷口连通，将所述冷却管网的出水端密封穿过所述第二开口并与所述散热器的回水口连通，并将所述散热器的冷水出口与所述循环水泵的进水管口连通。这样当所述低压配电控制设备在工作时，所述循环水泵以及所述散热器也在工作，即，通过所述循环水泵可以将所述散热器中的冷水喷进到所述柜体内部的所述冷却管网中，所述冷却管网中的冷水经过与柜体内部的空气热交换后流进到所述散热器中进行散热，反复循环，从而可以降低所述低压配电控制设备内部的温度；并且所述柜体与合闭后的所述柜门可以组成一个密闭的空间，从而可以防止水汽、灰尘等杂物进入到所述低压配电控制设备的内部。因此本实用新型可以有效保证所述低压配电控制设备正常工作。The low-voltage power distribution control equipment provided by the utility model seals the water inlet end of the cooling pipe network through the first opening by pasting the cooling pipe network on the inner surface of the cabinet And communicate with the cold water nozzle of the circulating water pump, seal the water outlet end of the cooling pipe network through the second opening and communicate with the water return port of the radiator, and connect the cold water outlet of the radiator with the The inlet pipe of the circulating water pump is connected. In this way, when the low-voltage power distribution control equipment is working, the circulating water pump and the radiator are also working, that is, the cold water in the radiator can be sprayed into the inside of the cabinet through the circulating water pump In the cooling pipe network, the cold water in the cooling pipe network flows into the radiator to dissipate heat after heat exchange with the air inside the cabinet, and the cycle is repeated, so that the low-voltage power distribution control equipment can be reduced. The internal temperature; and the cabinet body and the closed cabinet door can form an airtight space, thereby preventing water vapor, dust and other sundries from entering the interior of the low-voltage power distribution control equipment. Therefore, the utility model can effectively ensure the normal operation of the low-voltage power distribution control equipment.
附图说明Description of drawings
为了更清楚地说明本实用新型的技术方案，下面将对实施方式中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to illustrate the technical solution of the utility model more clearly, the accompanying drawings that need to be used in the implementation will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some implementations of the utility model. Those of ordinary skill in the art can also obtain other drawings based on these drawings without any creative effort.
图1是本实用新型实施例提供的一种低压配电控制设备的结构示意图。Fig. 1 is a schematic structural diagram of a low-voltage power distribution control device provided by an embodiment of the present invention.
具体实施方式detailed description
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.
请参见图1，本实用新型提供了一种低压配电控制设备，其包括柜体1、柜门2、循环水泵3、散热器4以及冷却管网5；所述柜体1的左侧或右侧开设有第一开口，所述柜体1的左侧或右侧开设有第二开口，所述柜体1的前侧开设有供所述柜门2合闭的柜口；所述循环水泵3以及所述散热器4均设于所述柜体1的后侧并靠近所述柜体1的底部，所述冷却管网5贴设于所述柜体1的内表面上，所述冷却管网5的进水端向外密封穿过所述第一开口并与所述循环水泵3的冷水喷口连通，所述冷却管网5的出水端向外密封穿过所述第二开口并与所述散热器4的回水口连通，所述散热器4的冷水出口与所述循环水泵3的进水管口连通。Please refer to Fig. 1, the utility model provides a kind of low-voltage power distribution control equipment, which includes a cabinet body 1, a cabinet door 2, a circulating water pump 3, a radiator 4 and a cooling pipe network 5; the left side of the cabinet body 1 or The right side is provided with a first opening, the left side or right side of the cabinet body 1 is provided with a second opening, and the front side of the cabinet body 1 is provided with a cabinet opening for the cabinet door 2 to close; the circulation The water pump 3 and the radiator 4 are both arranged on the rear side of the cabinet 1 and close to the bottom of the cabinet 1, and the cooling pipe network 5 is attached to the inner surface of the cabinet 1. The water inlet end of the cooling pipe network 5 seals outwards through the first opening and communicates with the cold water nozzle of the circulating water pump 3, and the water outlet end of the cooling pipe network 5 seals outwards through the second opening and It communicates with the water return port of the radiator 4 , and the cold water outlet of the radiator 4 communicates with the water inlet pipe of the circulating water pump 3 .
需要说明的是，所述冷却管网5的进水端通过设置在所述柜体1外侧的第一管道与所述循环水泵3的冷水喷口连接，所述冷却管网5的出水端通过设置在所述柜体1外侧的第二管道与所述散热器4的回水口连接，所述散热器4的冷水出口通过设置在所述柜体1外侧的第三管道与所述循环水泵3的进水管口连接。此外，所述冷却管网5由导热性能良好的材料制成，例如金属或者合金等。It should be noted that the water inlet end of the cooling pipe network 5 is connected to the cold water nozzle of the circulating water pump 3 through the first pipe arranged outside the cabinet body 1, and the water outlet end of the cooling pipe network 5 is set The second pipe on the outside of the cabinet 1 is connected to the water return port of the radiator 4, and the cold water outlet of the radiator 4 is connected to the circulating water pump 3 through the third pipe arranged on the outside of the cabinet 1. Water inlet connection. In addition, the cooling pipe network 5 is made of a material with good thermal conductivity, such as metal or alloy.
在本实用新型实施例中，通过将所述冷却管网5贴设于所述柜体1的内表面上，将所述冷却管网5的进水端密封穿过所述第一开口并与所述循环水泵3的冷水喷口连通，将所述冷却管网5的出水端密封穿过所述第二开口并与所述散热器4的回水口连通，并将所述散热器4的冷水出口与所述循环水泵3的进水管口连通。这样当所述低压配电控制设备在工作时，所述循环水泵3以及所述散热器4也在工作，即，通过所述循环水泵3可以将所述散热器4中的冷水喷进到所述柜体1内部的所述冷却管网5中，所述冷却管网5中的冷水经过与柜体1内部的空气热交换后流进到所述散热器4中进行散热，反复循环，从而可以降低所述低压配电控制设备内部的温度；并且所述柜体1与合闭后的所述柜门2可以组成一个密闭的空间，从而可以防止水汽、灰尘等杂物进入到所述低压配电控制设备的内部。因此本实用新型可以有效保证所述低压配电控制设备正常工作。In the embodiment of the present utility model, by pasting the cooling pipe network 5 on the inner surface of the cabinet body 1, the water inlet end of the cooling pipe network 5 is sealed through the first opening and connected to the first opening. The cold water nozzle of the circulating water pump 3 is connected, the water outlet end of the cooling pipe network 5 is sealed through the second opening and communicated with the water return port of the radiator 4, and the cold water outlet of the radiator 4 is connected It communicates with the water inlet pipe port of the circulating water pump 3 . In this way, when the low-voltage power distribution control equipment is working, the circulating water pump 3 and the radiator 4 are also working, that is, the circulating water pump 3 can spray the cold water in the radiator 4 into the In the cooling pipe network 5 inside the cabinet 1, the cold water in the cooling pipe network 5 flows into the radiator 4 to dissipate heat after exchanging heat with the air inside the cabinet 1, and circulates repeatedly, thereby The temperature inside the low-voltage power distribution control equipment can be reduced; and the cabinet body 1 and the closed cabinet door 2 can form a closed space, thereby preventing water vapor, dust and other sundries from entering the low-voltage power distribution control equipment. The interior of power distribution control equipment. Therefore, the utility model can effectively ensure the normal operation of the low-voltage power distribution control equipment.
优选地，所述低压配电控制设备还包括报警器(图未示)、温度传感器(图未示)以及控制器(图未示)，所述报警器设于所述柜体1的顶部，所述温度传感器以及所述控制器均设于所述柜体1的内部，所述温度传感器以及所述报警器均与所述控制器电连接。这样所述温度传感器可以将检测到的所述柜体1内部的温度信号数据发送给所述控制器，当所述控制器判断出其接收到的所述温度信号数据大于预设的阈值时，所述控制器控制所述报警器发出报警信号(例如蜂鸣声或者发光)，从而可以让操作人员留意到所述低压配电控制设备的温度已经过高。Preferably, the low-voltage distribution control equipment further includes an alarm (not shown), a temperature sensor (not shown) and a controller (not shown), the alarm is arranged on the top of the cabinet 1, Both the temperature sensor and the controller are located inside the cabinet 1 , and both the temperature sensor and the alarm are electrically connected to the controller. In this way, the temperature sensor can send the detected temperature signal data inside the cabinet 1 to the controller, and when the controller determines that the temperature signal data it receives is greater than a preset threshold value, The controller controls the alarm to send out an alarm signal (such as beeping or lighting), so that the operator can notice that the temperature of the low-voltage power distribution control equipment is too high.
进一步地，所述低压配电控制设备还包括红外传感器(图未示)、摄像机(图未示)以及用于与外部终端进行无线通信的无线通信模块(图未示)，所述无线通信模块设于所述柜体1的顶部，所述红外传感器设于所述柜门2的外侧，所述摄像机设于所述柜体1的顶部并靠近所述柜门2，所述红外传感器、所述摄像机与所述无线通信模块均与所述控制器电连接。其中，当有人靠近所述低压配电控制设备的柜门2前面时，所述红外传感器会检测到人体的红外信号并且将人体的红外信号转化为相应的电信号发送给所述控制器，这时所述控制器根据该电信号控制所述摄像机进行摄像工作，并且所述控制器还会控制所述摄像机所获取到的图像通过所述无线通信模块发送到外部终端上，从而在有人靠近所述低压配电控制设备时可以对所述低压配电控制设备的周围进行监视。Further, the low-voltage power distribution control device also includes an infrared sensor (not shown), a camera (not shown), and a wireless communication module (not shown) for wireless communication with an external terminal, the wireless communication module Located on the top of the cabinet 1, the infrared sensor is located on the outside of the cabinet door 2, the camera is located on the top of the cabinet 1 and close to the cabinet door 2, the infrared sensor, the Both the camera and the wireless communication module are electrically connected to the controller. Wherein, when someone is close to the front of the cabinet door 2 of the low-voltage power distribution control equipment, the infrared sensor will detect the infrared signal of the human body and convert the infrared signal of the human body into a corresponding electrical signal and send it to the controller. At this time, the controller controls the camera to take pictures according to the electrical signal, and the controller also controls the image acquired by the camera to be sent to the external terminal through the wireless communication module, so that when someone approaches the When the low-voltage power distribution control device is used, the surroundings of the low-voltage power distribution control device can be monitored.
对上技术方案作进一步改进，所述柜体1包括外壳体(图未示)以及内壳体(图未示)，所述内壳体设于所述外壳体的内部且与所述外壳体具有一定间隙，所述内壳体与所述外壳体之间填充有绝热材料。其中，通过在所述内壳体与所述外壳体之间填充绝热材料，可以有效防止所述柜体1内部与外部环境进行热交换，这样当外部环境的温度过高时，所述柜体1内部的温度也不会受到外部环境的温度的影响而升高，从而可以避免外部环境的温度影响到所述低压配电控制设备的正常工作。To further improve the above technical solution, the cabinet 1 includes an outer shell (not shown in the figure) and an inner shell (not shown in the figure), the inner shell is arranged inside the outer shell and connected to the outer shell There is a certain gap, and a heat insulating material is filled between the inner casing and the outer casing. Wherein, by filling the heat insulating material between the inner shell and the outer shell, heat exchange between the inside of the cabinet 1 and the external environment can be effectively prevented, so that when the temperature of the external environment is too high, the cabinet 1. The internal temperature will not increase due to the influence of the temperature of the external environment, thereby preventing the temperature of the external environment from affecting the normal operation of the low-voltage power distribution control equipment.
再进一步地，所述柜门2为中空的板状结构。这样所述柜门2具有良好的隔热性能，从而可以有效防止所述低压配电控制设备内部与外部环境进行热交换。Still further, the cabinet door 2 is a hollow plate-like structure. In this way, the cabinet door 2 has good heat insulation performance, thereby effectively preventing heat exchange between the interior of the low-voltage power distribution control equipment and the external environment.
进一步地改进上技术方案，所述低压配电控制设备还包括至少四个轮子(图未示)，所述至少四个轮子安装于所述柜体1的底部。其中，通过在所述柜体1的底部安装所述至少四个轮子，这样可以使得所述低压配电控制设备可以移动，从而便于所述低压配电控制设备的搬运。To further improve the above technical solution, the low-voltage power distribution control equipment further includes at least four wheels (not shown in the figure), and the at least four wheels are installed on the bottom of the cabinet body 1 . Wherein, by installing the at least four wheels on the bottom of the cabinet body 1, the low-voltage power distribution control equipment can be moved, thereby facilitating the transportation of the low-voltage power distribution control equipment.
进一步地，所述至少四个轮子均为锁紧轮。其中，所述锁紧轮可以使得所述低压配电控制设备稳定地停在移动到的目的地上。Further, the at least four wheels are locking wheels. Wherein, the locking wheel can make the low-voltage power distribution control equipment stably stop at the moving destination.
以上所述，仅为本实用新型的具体实施方式，但本实用新型的保护范围并不局限于此，任何熟悉本领域技术的技术人员在本实用新型公开的技术范围内，可轻易想到的变化或替换，都应涵盖在本实用新型的保护范围之内。因此，本实用新型的保护范围应以所述权利要求的保护范围为准。The above is only a specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, and any skilled person familiar with the technology in the art can easily think of changes within the technical scope disclosed in the utility model Or replacement, all should be covered within the scope of protection of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.
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