CN207021556U - A kind of ground source heat-dissipating formula power distribution cabinet - Google Patents
A kind of ground source heat-dissipating formula power distribution cabinet Download PDFInfo
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- CN207021556U CN207021556U CN201720838325.6U CN201720838325U CN207021556U CN 207021556 U CN207021556 U CN 207021556U CN 201720838325 U CN201720838325 U CN 201720838325U CN 207021556 U CN207021556 U CN 207021556U
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- distribution cabinet
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Abstract
本实用新型涉及一种地源散热式配电柜，包括配电柜本体，配电柜本体底部设置有安装座，配电柜本体通过均布设置的多个螺栓固定在安装座上；还包括散热系统，该散热系统包括埋入在地下的散热管道，安装在配电柜本体内的吸热管道和循环泵；吸热管道的出口端与循环泵的进口连通，吸热管道的入口端与散热管道的出口端连通，循环泵的出口与散热管道的入口端连通；散热管道和吸热管道内灌装有冷却液，循环泵由设置在配电柜本体外壁上的电源开关控制工作。该配电柜无需在配电柜本体侧面开设通风孔，避免外界灰尘进入配电柜中。
The utility model relates to a ground source heat dissipation type power distribution cabinet, which includes a power distribution cabinet body, the bottom of the power distribution cabinet body is provided with a mounting seat, and the power distribution cabinet body is fixed on the mounting seat by a plurality of bolts evenly arranged; it also includes Heat dissipation system, the heat dissipation system includes the heat dissipation pipeline buried in the ground, the heat absorption pipeline and the circulation pump installed in the power distribution cabinet body; the outlet end of the heat absorption pipeline is connected with the inlet of the circulation pump, and the inlet end of the heat absorption pipeline is connected with The outlet end of the heat dissipation pipe is connected, and the outlet of the circulation pump is connected with the inlet end of the heat dissipation pipe; the cooling liquid is filled in the heat dissipation pipe and the heat absorption pipe, and the circulation pump is controlled by a power switch arranged on the outer wall of the power distribution cabinet body. The power distribution cabinet does not need to provide ventilation holes on the side of the power distribution cabinet body to prevent external dust from entering the power distribution cabinet.
Description
技术领域technical field
本实用新型涉及配电柜设备领域，尤其涉及一种地源散热式配电柜。The utility model relates to the field of power distribution cabinet equipment, in particular to a ground source heat dissipation type power distribution cabinet.
背景技术Background technique
配电柜是电力系统中进行电力分配连接的重要设备，由于安装在配电柜中的元器件在运行过程中散热较多，使配电柜内温度上升，如不及时散去将会加速配电柜的老化，甚至引发火灾，通常情况下在配电柜上设置通风装置或电风扇进行散热，这两种方式都需要在配电柜侧面开设通风孔，会使外界的灰尘进入配电柜，灰尘不仅影响配电柜的散热效果还会造成短路。The power distribution cabinet is an important equipment for power distribution and connection in the power system. Because the components installed in the power distribution cabinet dissipate more heat during operation, the temperature in the power distribution cabinet rises. If it is not dissipated in time, the distribution will be accelerated. The aging of the electric cabinet may even cause a fire. Usually, a ventilation device or an electric fan is installed on the power distribution cabinet to dissipate heat. Both of these methods require ventilation holes on the side of the power distribution cabinet, which will cause external dust to enter the power distribution cabinet. Dust not only affects the heat dissipation effect of the power distribution cabinet but also causes a short circuit.
现有的大型配电柜一般都是落地式的，如果能够利用地下的低温媒介对配电柜内进行降温，不仅降温效果好而且不需要在配电柜侧面开设通风孔。Existing large-scale power distribution cabinets are generally floor-standing. If the underground low-temperature medium can be used to cool the inside of the power distribution cabinet, not only the cooling effect is good, but also there is no need to open ventilation holes on the side of the power distribution cabinet.
实用新型内容Utility model content
本实用新型的目的在于克服现有技术存在的以上问题，提供一种地源散热式配电柜，通过散热系统利用地下的低温媒介对配电柜内进行降温。The purpose of this utility model is to overcome the above problems existing in the prior art, and provide a ground-source heat dissipation type power distribution cabinet, which uses the underground low-temperature medium to cool down the inside of the power distribution cabinet through the heat dissipation system.
为实现上述技术目的，达到上述技术效果，本实用新型通过以下技术方案实现：In order to achieve the above-mentioned technical purpose and achieve the above-mentioned technical effect, the utility model is realized through the following technical solutions:
一种地源散热式配电柜，包括配电柜本体，配电柜本体底部设置有安装座，配电柜本体通过均布设置的多个螺栓固定在安装座上；还包括散热系统，该散热系统包括埋入在地下的散热管道，安装在配电柜本体内的吸热管道和循环泵；吸热管道的出口端与循环泵的进口连通，吸热管道的入口端与散热管道的出口端连通，循环泵的出口与散热管道的入口端连通；散热管道和吸热管道内灌装有冷却液，循环泵由设置在配电柜本体外壁上的电源开关控制工作。A ground source heat dissipation type power distribution cabinet, including a power distribution cabinet body, the bottom of the power distribution cabinet body is provided with a mounting seat, and the power distribution cabinet body is fixed on the mounting seat by a plurality of bolts evenly arranged; it also includes a heat dissipation system, the The heat dissipation system includes heat dissipation pipes buried in the ground, heat absorption pipes and circulation pumps installed in the power distribution cabinet body; the outlet end of the heat absorption pipes is connected with the inlet of the circulation pump, and the inlet end of the heat absorption pipes is connected The outlet of the circulation pump is connected with the inlet of the heat dissipation pipe; the heat dissipation pipe and heat absorption pipe are filled with coolant, and the circulation pump is controlled by the power switch set on the outer wall of the power distribution cabinet body.
进一步的：所述配电柜本体的底端与安装座间还安装有减震垫，且减震垫为圆环体套接在螺栓上。Further: a shock-absorbing pad is installed between the bottom end of the power distribution cabinet body and the mounting seat, and the shock-absorbing pad is a circular body sleeved on the bolt.
进一步的：在位于所述配电柜本体与安装座之间的散热管道外套有保温防护管。Further: a thermal insulation protection tube is overlaid on the heat dissipation pipe located between the main body of the power distribution cabinet and the mounting seat.
进一步的：所述配电柜本体的上部设计一个遮雨装置，所述遮雨装置包括遮雨板和支撑杆，所述遮雨板底部通过均匀分布的多个支撑杆与配电柜本体的顶部固定连接。Further: a rain-shielding device is designed on the upper part of the power distribution cabinet body, and the rain-shielding device includes a rain-shielding plate and a support rod. Fixed connection at the top.
进一步的：所述遮雨板与支撑杆为可拆卸式连接。Further: the rain shield is detachably connected to the support rod.
本实用新型的有益效果是：本实用新型的配电柜可直接利用地下的低温冷媒进行散热降温，无需在配电柜本体侧面开设通风孔，避免外界灰尘进入配电柜中。The beneficial effect of the utility model is that: the distribution cabinet of the utility model can directly use the underground low-temperature refrigerant for heat dissipation and cooling, and there is no need to open ventilation holes on the side of the distribution cabinet body to prevent external dust from entering the distribution cabinet.
附图说明Description of drawings
此处所说明的附图用来提供对本实用新型的进一步理解，构成本申请的一部分，本实用新型的示意性实施例及其说明用于解释本实用新型，并不构成对本实用新型的不当限定。在附图中：The drawings described here are used to provide a further understanding of the utility model and constitute a part of the application. The schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute improper limitations to the utility model. In the attached picture:
图1是本实用新型的结构示意图。Fig. 1 is a structural representation of the utility model.
具体实施方式detailed description
下面将参考附图并结合实施例，来详细说明本实用新型。The utility model will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
如图1所示，涉及一种地源散热式配电柜，包括配电柜本体1，配电柜本体1底部设置有安装座6，配电柜本体1通过均布设置的多个螺栓8固定在安装座6上；还包括散热系统，该散热系统包括埋入在地下的散热管道5，安装在配电柜本体1内的吸热管道3和循环泵4；吸热管道3的出口端与循环泵4的进口连通，吸热管道3的入口端与散热管道5的出口端连通，循环泵4的出口与散热管道5的入口端连通；散热管道5和吸热管道3内灌装有冷却液，循环泵4由设置在配电柜本体1外壁上的电源开关9控制工作。As shown in Figure 1, it involves a ground source cooling power distribution cabinet, including a power distribution cabinet body 1, a mounting base 6 is provided at the bottom of the power distribution cabinet body 1, and a plurality of bolts 8 evenly distributed on the power distribution cabinet body 1 It is fixed on the mounting base 6; it also includes a heat dissipation system, which includes a heat dissipation pipe 5 buried in the ground, a heat absorption pipe 3 and a circulation pump 4 installed in the power distribution cabinet body 1; the outlet end of the heat absorption pipe 3 It is communicated with the inlet of the circulation pump 4, the inlet end of the heat absorption pipeline 3 is communicated with the outlet end of the heat dissipation pipeline 5, and the outlet of the circulation pump 4 is communicated with the inlet end of the heat dissipation pipeline 5; the heat dissipation pipeline 5 and the heat absorption pipeline 3 are filled with Cooling liquid, the circulation pump 4 is controlled by the power switch 9 arranged on the outer wall of the power distribution cabinet body 1 .
当配电柜工作一段时间后，配电柜内温度将变高，当需要对配电柜内部进行降温时，手动启动电源开关9，循环泵4开启，由循环泵4将吸热管道3热交换后输送来的高温冷却液输送至埋入地下的散热管道5中，并与地下的低温冷媒(地下水)进行热交换，然后将降温后的冷却液输送到配电柜本体1内的吸热管道3中，此时吸热管道3中的低温冷却液与配电柜本体1中的高温环境再次进行循环热交换，从而实现对配电柜持续降温的目的。该配电柜可直接利用地下的低温冷媒进行散热降温，无需在配电柜本体侧面开设通风孔，避免外界灰尘进入配电柜中。After the power distribution cabinet works for a period of time, the temperature in the power distribution cabinet will become higher. When it is necessary to cool down the inside of the power distribution cabinet, the power switch 9 is manually activated, and the circulation pump 4 is turned on. The heat absorption pipe 3 is heated by the circulation pump 4. The high-temperature coolant delivered after the exchange is delivered to the heat dissipation pipe 5 buried in the ground, and exchanges heat with the underground low-temperature refrigerant (ground water), and then the cooled coolant is delivered to the heat-absorbing pipe in the power distribution cabinet body 1. In the pipeline 3, the low-temperature coolant in the heat-absorbing pipeline 3 and the high-temperature environment in the power distribution cabinet body 1 perform cyclic heat exchange again, so as to achieve the purpose of continuously cooling the power distribution cabinet. The power distribution cabinet can directly use the underground low-temperature refrigerant for heat dissipation and cooling, and there is no need to open ventilation holes on the side of the power distribution cabinet body to prevent external dust from entering the power distribution cabinet.
其中，为了提高配电柜整体的减震效果，可在配电柜本体1的底端与安装座6间还安装有减震垫7，且减震垫7为圆环体套接在螺栓8上。Among them, in order to improve the overall shock absorption effect of the power distribution cabinet, a shock absorption pad 7 can be installed between the bottom end of the power distribution cabinet body 1 and the mounting seat 6, and the shock absorption pad 7 is a ring body socketed on the bolt 8 superior.
其中，为了防止暴露在外的散热管道5损坏，可在位于配电柜本体1与安装座6之间的散热管道5外套有保温防护管12。Wherein, in order to prevent the exposed heat dissipation pipe 5 from being damaged, the heat dissipation protection pipe 12 can be overlaid on the heat dissipation pipe 5 located between the power distribution cabinet body 1 and the mounting seat 6 .
其中，为了使得配电柜具有遮挡雨水的功能，避免雨天雨水进入柜体内，还可在配电柜本体1的上部设计一个遮雨装置，该遮雨装置包括遮雨板13和支撑杆14，所述遮雨板13底部通过均匀分布的多个支撑杆14与配电柜本体1的顶部固定连接。优选的，为了使得遮雨装置的安装和使用更加方便，遮雨板13与支撑杆14为可拆卸式连接。Among them, in order to make the power distribution cabinet have the function of blocking rainwater and prevent rainwater from entering the cabinet in rainy days, a rain shielding device can also be designed on the upper part of the power distribution cabinet body 1. The rain shielding device includes a rain shielding plate 13 and a support rod 14, The bottom of the rain shield 13 is fixedly connected to the top of the power distribution cabinet body 1 through a plurality of evenly distributed support rods 14 . Preferably, in order to make the installation and use of the rain shielding device more convenient, the rain shield 13 is detachably connected to the support rod 14 .
以上显示和描述了本实用新型的基本原理、主要特征和本实用新型的优点。本行业的技术人员应该了解，本实用新型不受上述实施例的限制，上述实施例和说明书中描述的只是说明本实用新型的原理，在不脱离本实用新型精神和范围的前提下，本实用新型还会有各种变化和改进，这些变化和改进都落入要求保护的本实用新型范围内。The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model.
Claims (5)
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| CN201720838325.6U CN207021556U (en) | 2017-06-30 | 2017-06-30 | A kind of ground source heat-dissipating formula power distribution cabinet |
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| CN201720838325.6U CN207021556U (en) | 2017-06-30 | 2017-06-30 | A kind of ground source heat-dissipating formula power distribution cabinet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117748331A (en) * | 2022-09-14 | 2024-03-22 | 二工防爆科技股份有限公司 | Outdoor explosion-proof electrical cabinet |
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- 2017-06-30 CN CN201720838325.6U patent/CN207021556U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117748331A (en) * | 2022-09-14 | 2024-03-22 | 二工防爆科技股份有限公司 | Outdoor explosion-proof electrical cabinet |
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