CN107807596A - Electric-power metering goods and materials week switch cabinet supervising device - Google Patents
Electric-power metering goods and materials week switch cabinet supervising device Download PDFInfo
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- CN107807596A CN107807596A CN201711149809.0A CN201711149809A CN107807596A CN 107807596 A CN107807596 A CN 107807596A CN 201711149809 A CN201711149809 A CN 201711149809A CN 107807596 A CN107807596 A CN 107807596A
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- 239000000463 material Substances 0.000 title claims abstract description 16
- 238000009423 ventilation Methods 0.000 claims abstract description 32
- 238000001816 cooling Methods 0.000 claims abstract description 31
- 230000007306 turnover Effects 0.000 claims abstract description 19
- 238000012806 monitoring device Methods 0.000 claims abstract description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 15
- 229910052802 copper Inorganic materials 0.000 claims description 15
- 239000010949 copper Substances 0.000 claims description 15
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/048—Monitoring; Safety
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
本发明涉及电力计量物资技术领域，是一种电力计量物资周转柜监控装置，其包括柜体：在柜体的左侧设有进风口，进风口上固定连接有通风管道，通风管道的左侧固定连接有降温装置，柜体顶部固定安装有换气装置。本发明通过控制箱设定降温装置所需降低的温度，通过风机将降温装置产生的冷量输送到柜体内部，换气装置中的电机带动叶片转动，加速柜体内部的空气向外流通，从而对柜体内的元件进行降温，实现了柜体内的高效散热，延长了各元件的使用寿命，稳定了柜体的工作性能。
The invention relates to the technical field of power metering materials, and is a monitoring device for a turnover cabinet of power metering materials. The cooling device is fixedly connected, and the ventilation device is fixedly installed on the top of the cabinet. In the present invention, the temperature required to be lowered by the cooling device is set through the control box, and the cooling capacity generated by the cooling device is transported to the inside of the cabinet through the fan, and the motor in the ventilation device drives the blades to rotate to accelerate the flow of air inside the cabinet to the outside. Therefore, the components in the cabinet are cooled down, efficient heat dissipation in the cabinet is realized, the service life of each component is prolonged, and the working performance of the cabinet is stabilized.
Description
技术领域technical field
本发明涉及电力计量物资技术领域，是一种电力计量物资周转柜监控装置。The invention relates to the technical field of power metering materials, and relates to a monitoring device for a turnover cabinet of power metering materials.
背景技术Background technique
电力计量物资周转柜是由控制系统、存储柜体、扫描单元、显示单元、网络单元等组成，实现对小批量电能表、采集终端或低压电流互感器的存储、领取等生产过程进行管理的设备，周转柜按存储对象可分为单相电能表周转柜、三相电能表周转柜、采集终端周转柜、低压电流互感器互感器周转柜和组合式周转柜。目前市场上的电力计量物资周转柜没有考虑柜体内部温度过高的问题，没有在柜体设置降温装置和换气装置，从而使得柜体在工作时产生的热量无法有效散发，直接影响各元件的工作性能，而且热量的长时间积累，降低了柜体内各元件的使用寿命，容易造成元件的损坏。The power metering material turnover cabinet is composed of a control system, a storage cabinet, a scanning unit, a display unit, and a network unit. According to the storage objects, the turnover cabinets can be divided into single-phase electric energy meter turnover cabinets, three-phase electric energy meter turnover cabinets, collection terminal turnover cabinets, low-voltage current transformer transformer turnover cabinets and combined turnover cabinets. At present, the turnover cabinets for power metering materials on the market do not consider the problem of high internal temperature of the cabinets, and do not install cooling devices and ventilation devices in the cabinets, so that the heat generated by the cabinets during operation cannot be effectively dissipated, directly affecting various components Excellent working performance, and the long-term accumulation of heat reduces the service life of each component in the cabinet and easily causes damage to the components.
发明内容Contents of the invention
本发明提供了一种电力计量物资周转柜监控装置，克服了上述现有技术之不足，其能有效解决现有装置因没有在柜体设置降温装置和换气装置，使得柜体在工作时产生的热量无法有效散发，直接影响各元件的工作性能，降低了柜体内各元件的使用寿命的问题。The invention provides a monitoring device for the turnover cabinet of electric power metering materials, which overcomes the above-mentioned deficiencies in the prior art, and can effectively solve the problem that the existing device does not have a cooling device and a ventilation device in the cabinet body, so that the cabinet body is in operation. The heat cannot be effectively dissipated, which directly affects the working performance of each component and reduces the service life of each component in the cabinet.
本发明的技术方案是通过以下措施来实现的：一种电力计量物资周转柜监控装置，包括柜体；在柜体的左侧设有进风口，进风口上固定连接有通风管道，通风管道的左侧固定连接有降温装置，柜体的顶部固定安装有换气装置。The technical solution of the present invention is achieved through the following measures: a monitoring device for the turnover cabinet of electric power metering materials, including a cabinet; The cooling device is fixedly connected on the left side, and the ventilation device is fixedly installed on the top of the cabinet.
下面是对上述技术方案的进一步优化或/和改进：Below is the further optimization or/and improvement to above-mentioned technical scheme:
上述降温装置包括壳体、压缩机、冷凝器、毛细管、过滤器和蒸发器，压缩机安装在壳体内的后侧，冷凝器安装在壳体内的右侧，毛细管安装在壳体内的前侧右部，过滤器安装在壳体内的前侧左部，蒸发器安装在壳体内的左侧，压缩机的出口与冷凝器的进口通过紫铜管连接在一起，冷凝器的出口与毛细管的进口通过紫铜管连接在一起，毛细管的出口与过滤器的进口通过紫铜管连接在一起，过滤器的出口与蒸发器的进口通过紫铜管连接在一起，蒸发器的出口与压缩机的进口通过紫铜管连接在一起。The above-mentioned cooling device includes a shell, a compressor, a condenser, a capillary tube, a filter and an evaporator. The compressor is installed on the rear side of the shell, the condenser is installed on the right side of the shell, and the capillary tube is installed on the front right side of the shell. The filter is installed in the front left part of the shell, the evaporator is installed in the left side of the shell, the outlet of the compressor is connected with the inlet of the condenser through a copper tube, and the outlet of the condenser is connected with the inlet of the capillary through The copper tube is connected together, the outlet of the capillary tube is connected with the inlet of the filter through a copper tube, the outlet of the filter is connected with the inlet of the evaporator through a copper tube, the outlet of the evaporator is connected with the inlet of the compressor through Copper tubes are connected together.
上述柜体的前侧左部设置有门板，门板上设有观察孔，透明镜片通过观察孔固定安装在门板上，门板铰接在柜体上；或/和，壳体内安装有风机，风机固定安装在蒸发器的左侧，蒸发器的内部设有测温传感器。The front left part of the above-mentioned cabinet is provided with a door panel, the door panel is provided with an observation hole, the transparent lens is fixedly installed on the door panel through the observation hole, and the door panel is hinged on the cabinet body; or/and, a fan is installed in the housing, and the fan is fixedly installed On the left side of the evaporator, there is a temperature sensor inside the evaporator.
上述柜体顶部设有通风孔，通风孔上固定安装有固定架，换气装置通过固定架固定安装在柜体顶部，换气装置包括电机支座、电机、叶片和风机罩，电机支座固定安装在固定架上，电机固定安装在电机支座上，电机的输出轴上固定安装有叶片，在换气装置的顶部固定安装有风机罩。The top of the above-mentioned cabinet is provided with a ventilation hole, and a fixing frame is fixedly installed on the ventilation hole, and the ventilation device is fixedly installed on the top of the cabinet through the fixing frame. Installed on the fixed frame, the motor is fixedly installed on the motor support, blades are fixedly installed on the output shaft of the motor, and a fan cover is fixedly installed on the top of the ventilation device.
上述柜体的前侧右部固定安装有控制箱，控制箱与风机电连接在一起，控制箱与压缩机电连接在一起，控制箱与测温传感器电连接在一起，控制箱与电机电连接在一起，控制箱与冷凝器电连接在一起。A control box is fixedly installed on the right side of the front side of the cabinet, the control box is electrically connected with the fan, the control box is electrically connected with the compressor, the control box is electrically connected with the temperature sensor, and the control box is electrically connected with the motor. Together, the control box is electrically connected with the condenser.
本发明结构合理而紧凑，使用方便，通过控制箱设定降温装置所需降低的温度，通过风机将降温装置产生的冷量输送到柜体内部，换气装置中的电机带动叶片转动，加速柜体内部的空气向外流通，从而对柜体内的元件进行降温，实现了柜体内的高效散热，延长了各元件的使用寿命，稳定了柜体的工作性能。The invention has a reasonable and compact structure and is easy to use. The temperature required to be lowered by the cooling device is set through the control box, and the cooling capacity generated by the cooling device is transported to the inside of the cabinet through the fan. The motor in the ventilation device drives the blades to rotate and accelerates the cabinet. The air inside the cabinet circulates outward, thereby cooling the components in the cabinet, realizing efficient heat dissipation in the cabinet, prolonging the service life of each component, and stabilizing the working performance of the cabinet.
附图说明Description of drawings
附图1为本发明的最佳实例的结构示意图。Accompanying drawing 1 is the structural representation of the best example of the present invention.
附图2为附图1中降温装置的工作原理图。Accompanying drawing 2 is the working principle diagram of cooling device in accompanying drawing 1.
附图3为附图1中换气装置的放大结构示意图。Accompanying drawing 3 is the enlarged structure schematic diagram of the ventilation device in accompanying drawing 1.
附图中的编码分别为：1为柜体，2为进风口，3为风机，4为通风管道，5为降温装置，6为压缩机，7为冷凝器，8为毛细管，9为过滤器，10为蒸发器，11为测温传感器，12为门板，13为透明镜片，14为换气装置，15为固定架，16为电机支座，17为电机，18为叶片，19为控制箱，20为风扇罩，21为壳体。The codes in the drawings are: 1 is the cabinet, 2 is the air inlet, 3 is the fan, 4 is the ventilation pipe, 5 is the cooling device, 6 is the compressor, 7 is the condenser, 8 is the capillary, 9 is the filter , 10 is an evaporator, 11 is a temperature sensor, 12 is a door panel, 13 is a transparent lens, 14 is a ventilation device, 15 is a fixed frame, 16 is a motor support, 17 is a motor, 18 is a blade, 19 is a control box , 20 is a fan cover, and 21 is a housing.
具体实施方式Detailed ways
本发明不受下述实施例的限制，可根据本发明的技术方案与实际情况来确定具体的实施方式。The present invention is not limited by the following examples, and specific implementation methods can be determined according to the technical solutions of the present invention and actual conditions.
在本发明中，为了便于描述，各部件的相对位置关系的描述均是根据说明书附图1的布图方式来进行描述的，如：上、下、左、右等的位置关系是依据说明书附图1的布图方向来确定的。In the present invention, for the convenience of description, the description of the relative positional relationship of each component is described according to the layout of the accompanying drawing 1 of the specification. Figure 1 layout direction to determine.
下面结合实施例及附图对本发明作进一步描述：Below in conjunction with embodiment and accompanying drawing, the present invention will be further described:
如附图1所示，电力计量物资周转柜监控装置包括柜体1；柜体1的左侧设有进风口2，进风口2上固定连接有通风管道4，通风管道4的左侧固定连接有降温装置5，柜体1顶部固定安装有换气装置14。通过降温装置5产生的冷量输送到柜体1内部，换气装置14使柜体1内部的空气向外流通，从而对柜体1内的元件进行降温，实现了柜体1内的高效散热，延长了各元件的使用寿命，稳定了柜体1的工作性能。As shown in accompanying drawing 1, the monitoring device of the power metering material turnover cabinet includes a cabinet body 1; the left side of the cabinet body 1 is provided with an air inlet 2, and the air inlet 2 is fixedly connected with a ventilation duct 4, and the left side of the ventilation duct 4 is fixedly connected There is a cooling device 5, and a ventilation device 14 is fixedly installed on the top of the cabinet body 1. The cold generated by the cooling device 5 is transported to the interior of the cabinet 1, and the ventilation device 14 makes the air inside the cabinet 1 circulate outward, thereby cooling the components in the cabinet 1 and realizing efficient heat dissipation in the cabinet 1 , prolong the service life of each component, and stabilize the working performance of the cabinet body 1.
可根据实际需要，对上述电力计量物资周转柜监控装置作进一步优化或/和改进：According to actual needs, the above-mentioned power metering material turnover cabinet monitoring device can be further optimized or/and improved:
如附图2所示，降温装置5包括壳体21、压缩机6、冷凝器7、毛细管8、过滤器9和蒸发器10，压缩机6安装在壳体21内的后侧，冷凝器7安装在壳体21内的右侧，毛细管8安装在壳体21内的前侧右部，过滤器9安装在壳体21内的前侧左部，蒸发器10安装在壳体21内的左侧，压缩机6的出口与冷凝器7的进口通过紫铜管连接在一起，冷凝器7的出口与毛细管8的进口通过紫铜管连接在一起，毛细管8的出口与过滤器9的进口通过紫铜管连接在一起，过滤器9的出口与蒸发器10的进口通过紫铜管连接在一起，蒸发器10的出口与压缩机6的进口通过紫铜管连接在一起。这样，可以使降温装置5正常工作，起到更好的制冷作用。As shown in accompanying drawing 2, cooling device 5 comprises shell 21, compressor 6, condenser 7, capillary 8, filter 9 and evaporator 10, and compressor 6 is installed in the rear side in shell 21, and condenser 7 Installed on the right side in the housing 21, the capillary 8 is installed on the front right in the housing 21, the filter 9 is installed on the front left in the housing 21, and the evaporator 10 is installed on the left in the housing 21 On the side, the outlet of the compressor 6 is connected with the inlet of the condenser 7 through a copper tube, the outlet of the condenser 7 is connected with the inlet of the capillary 8 through a copper tube, and the outlet of the capillary 8 and the inlet of the filter 9 pass through The copper tubes are connected together, the outlet of the filter 9 is connected with the inlet of the evaporator 10 through a copper tube, and the outlet of the evaporator 10 is connected with the inlet of the compressor 6 through a copper tube. In this way, the cooling device 5 can be made to work normally and have a better cooling effect.
如附图1、2所示，柜体1的前侧左部设置有门板12，门板12上设有观察孔，透明镜片13通过观察孔固定安装在门板12上，门板12铰接在柜体1上；或/和，壳体21内安装有风机3，风机3固定安装在蒸发器10的左侧，蒸发器10的内部设有测温传感器11。这样，通过门板12和透明镜片可以对柜体1中的元件进行监测，便于柜体1的维护，通过测温传感器11将降温装置5内的温度信号传递给控制箱19，控制箱19控制降温装置5工作，风机3将降温装置5产生的冷量送入至柜体1内。As shown in accompanying drawings 1 and 2, a door panel 12 is provided on the left side of the front side of the cabinet body 1, and an observation hole is provided on the door panel 12. The transparent lens 13 is fixedly installed on the door panel 12 through the observation hole, and the door panel 12 is hinged on the cabinet body 1 or/and, a fan 3 is installed in the casing 21, and the fan 3 is fixedly installed on the left side of the evaporator 10, and the evaporator 10 is provided with a temperature sensor 11 inside. In this way, the components in the cabinet 1 can be monitored through the door panel 12 and the transparent lens, which is convenient for the maintenance of the cabinet 1. The temperature signal in the cooling device 5 is transmitted to the control box 19 through the temperature measuring sensor 11, and the control box 19 controls the cooling. The device 5 works, and the fan 3 sends the cold generated by the cooling device 5 into the cabinet body 1 .
如附图3所示，柜体1顶部设有通风孔，通风孔上固定安装有固定架15，换气装置14通过固定架15固定安装在柜体1顶部，换气装置14包括电机支座16、电机17、叶片18和风机罩20，电机支座16固定安装在固定架15上，电机17固定安装在电机支座16上，电机17的输出轴上固定安装有叶片18，在换气装置14的顶部固定安装有风机罩20。这样，可以使换气装置14正常工作，通过电机17带动叶片18转动，使柜体1内的空气向外流通，加速柜体1内热量的散发。As shown in accompanying drawing 3, cabinet body 1 top is provided with ventilation hole, and fixing frame 15 is fixedly installed on the ventilation hole, and ventilation device 14 is fixedly installed on cabinet body 1 top by fixing frame 15, and ventilation device 14 comprises motor support 16. Motor 17, blade 18 and fan cover 20, motor support 16 is fixedly installed on the fixed frame 15, motor 17 is fixedly installed on the motor support 16, and blade 18 is fixedly installed on the output shaft of the motor 17. A fan cover 20 is fixedly installed on the top of the device 14 . In this way, the ventilation device 14 can be made to work normally, and the motor 17 drives the blades 18 to rotate, so that the air in the cabinet body 1 can flow outwards, and the heat dissipation in the cabinet body 1 can be accelerated.
如附图1、2所示柜体1的前侧右部固定安装有控制箱19，控制箱19与风机3电连接在一起，控制箱19与压缩机6电连接在一起，控制箱19与测温传感器11电连接在一起，控制箱19与电机17电连接在一起，控制箱19与冷凝器7电连接在一起。这样，可以通过控制箱19、降温装置5和换气装置14有效控制柜体1内的温度。As shown in accompanying drawing 1,2, the front side right part of cabinet body 1 is fixedly equipped with control box 19, and control box 19 is electrically connected together with blower fan 3, and control box 19 is electrically connected together with compressor 6, and control box 19 and The temperature measuring sensors 11 are electrically connected together, the control box 19 is electrically connected with the motor 17 , and the control box 19 is electrically connected with the condenser 7 . In this way, the temperature in the cabinet body 1 can be effectively controlled through the control box 19 , the cooling device 5 and the ventilation device 14 .
以上技术特征构成了本发明的最佳实施例，其具有较强的适应性和最佳实施效果，可根据实际需要增减非必要的技术特征，来满足不同情况的需求。The above technical features constitute the best embodiment of the present invention, which has strong adaptability and best implementation effect, and non-essential technical features can be increased or decreased according to actual needs to meet the needs of different situations.
本发明最佳实施例的使用过程：通过控制箱19设定降温装置5所需降低的温度范围，蒸发器10内部设有测温传感器11，测温传感器11将降温装置5的温度反馈给控制箱19，控制箱19控制风机3、降温装置5和换气装置14工作，降温装置5产生的冷量通过风机3输送到柜体1的内部，换气装置14将柜体1内的热量扩散到了室外，从而降低了柜体1内的温度，实现了高效的散热效果，延长了柜体1内的各元件的使用寿命，稳定了柜体1的工作性能。The use process of the preferred embodiment of the present invention: the temperature range that the cooling device 5 needs to reduce is set by the control box 19, and the inside of the evaporator 10 is provided with a temperature sensor 11, and the temperature sensor 11 feeds back the temperature of the cooling device 5 to the controller. Box 19, control box 19 controls fan 3, cooling device 5 and ventilation device 14 to work, the cooling capacity generated by cooling device 5 is transported to the inside of cabinet body 1 through fan 3, and ventilation device 14 diffuses the heat in cabinet body 1 To the outside, thereby reducing the temperature inside the cabinet 1, realizing efficient heat dissipation, prolonging the service life of each component in the cabinet 1, and stabilizing the working performance of the cabinet 1.
Claims (5)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770299A (en) * | 2018-06-21 | 2018-11-06 | 国网山东省电力公司烟台供电公司 | Electric-power metering goods and materials week switch cabinet monitoring device |
| CN108762340A (en) * | 2018-08-21 | 2018-11-06 | 无锡诚石轴承有限公司 | Machine Tool Electric Appliance control cabinet temperature monitor and control device |
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| CN204707397U (en) * | 2015-06-24 | 2015-10-14 | 广东亚鹏通信设备有限公司 | A kind of rack of fan type open air |
| CN205377044U (en) * | 2015-11-26 | 2016-07-06 | 江苏东开电气有限公司 | Novel electrical cabinet |
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| CN108770299A (en) * | 2018-06-21 | 2018-11-06 | 国网山东省电力公司烟台供电公司 | Electric-power metering goods and materials week switch cabinet monitoring device |
| CN108762340A (en) * | 2018-08-21 | 2018-11-06 | 无锡诚石轴承有限公司 | Machine Tool Electric Appliance control cabinet temperature monitor and control device |
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