CN219349009U - Analyzer with metering function for testing electric energy quality - Google Patents

Analyzer with metering function for testing electric energy quality Download PDF

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Publication number
CN219349009U
CN219349009U CN202223126072.XU CN202223126072U CN219349009U CN 219349009 U CN219349009 U CN 219349009U CN 202223126072 U CN202223126072 U CN 202223126072U CN 219349009 U CN219349009 U CN 219349009U
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analyzer
main body
device box
electric energy
box body
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崔力心
包康亚
韩凯莉
杨勇
刘文飞
陈仕彬
何欣
邢延东
张海龙
郝如海
牛浩明
张旭军
周治伊
谢映洲
刘巍
冯文韬
王永年
祁莹
金永盛
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Electric Power Research Institute of State Grid Gansu Electric Power Co Ltd
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Electric Power Research Institute of State Grid Gansu Electric Power Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
    • Y04S10/52—Outage or fault management, e.g. fault detection or location

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Abstract

The utility model discloses an analyzer with a metering function for testing the quality of electric energy, which relates to the field of analyzers and comprises a device box body, wherein a first groove is formed in the device box body, an analyzer main body is arranged in the first groove, a starting switch is arranged on one side of the top of the analyzer main body, a connecting wire is arranged on the top of the analyzer main body, and a movable block is arranged on one side of the device box body. According to the utility model, the device box body, the movable block, the box door, the radiator and the dust screen are arranged, so that the radiator on the outer wall of the device box body can discharge heat generated when the analyzer main body works, and the dust screen can also prevent dust from entering the device box body, so that the measurement of the analyzer main body can be kept accurate; through setting up jack, plug, third connecting block, connecting wire, measurement joint, liquid crystal display, display list, the quality of electric energy is confirmed to the stability of pointer in the user accessible display list, and liquid crystal display can show and measure measuring result.

Description

一种带有计量功能的电能质量测试用分析仪An Analyzer for Power Quality Test with Metering Function

技术领域technical field

本实用新型涉及分析仪领域，特别涉及一种带有计量功能的电能质量测试用分析仪。The utility model relates to the field of analyzers, in particular to an analyzer for power quality testing with a metering function.

背景技术Background technique

如专利一种改进型的电能质量分析仪(申请号：CN202121915560.1)中后板，长尾夹，U型衬座，活动座和带螺杆固定吸盘的设置，有利于增加支撑固定功能，以便于进行电能质量分析操作；背带，挡环，连接杆，活动套座和提手的设置，有利于提携或者背持操作，便于多位置移动使用。但其无法起到有效的保护作用，分析仪容易在磕碰中受到破坏，且分析仪在长时间使用后，产生的热量也会对测量结果产生影响，测量结果也无法进行计量。因此，发明一种带有计量功能的电能质量测试用分析仪来解决上述问题很有必要。For example, the setting of an improved power quality analyzer in the patent (application number: CN202121915560.1), the middle and rear plate, the long tail clip, the U-shaped bushing seat, the movable seat and the fixed suction cup with a screw, is conducive to increasing the support and fixing function, so that It is suitable for carrying out power quality analysis operations; the setting of straps, retaining rings, connecting rods, movable sleeves and handles is conducive to carrying or carrying operations, and is convenient for multi-position mobile use. But it cannot play an effective protective role. The analyzer is easy to be damaged in bumping, and after the analyzer is used for a long time, the heat generated will also affect the measurement results, and the measurement results cannot be measured. Therefore, it is necessary to invent an analyzer for power quality testing with a metering function to solve the above problems.

实用新型内容Utility model content

本实用新型的目的在于提供一种带有计量功能的电能质量测试用分析仪，以解决上述背景技术中提出的防碰撞、散热和无法计量的问题。The purpose of this utility model is to provide an analyzer for power quality testing with a metering function, so as to solve the problems of anti-collision, heat dissipation and inability to measure 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：一种带有计量功能的电能质量测试用分析仪，包括装置箱体，所述装置箱体内部开设有第一凹槽，所述第一凹槽内设置有分析仪主体，所述分析仪主体的顶部一侧设置有启动开关，所述分析仪主体的顶部设置有连接线，所述装置箱体的一侧设置有活动块，所述活动块的一侧设置有箱门，所述装置箱体的一侧外壁设置有防尘网。In order to achieve the above purpose, the utility model provides the following technical solutions: an analyzer for power quality testing with a metering function, including a device box, a first groove is opened inside the device box, and the first groove An analyzer main body is arranged in the groove, a start switch is arranged on one side of the top of the analyzer main body, a connecting line is arranged on the top of the analyzer main body, a movable block is arranged on one side of the device box, and the movable block is arranged on one side of the movable block. One side of the block is provided with a box door, and one side outer wall of the box body of the device is provided with a dust-proof net.

优选的，所述分析仪主体顶部设置有液晶显示屏，所述液晶显示屏的一侧设置有显示表，其中分析仪主体测试的结果，可通过显示表上测针的稳定，确定测量装置电能的质量，且液晶显示屏也可以将测量结果显示出来，使分析仪主体具有计量功能。Preferably, a liquid crystal display screen is provided on the top of the main body of the analyzer, and a display meter is provided on one side of the liquid crystal display screen, wherein the test result of the main body of the analyzer can determine the electrical energy of the measuring device through the stability of the measuring needle on the display table. The quality, and the LCD screen can also display the measurement results, so that the main body of the analyzer has a measurement function.

优选的，所述液晶显示屏的底部设置有两组第一连接块，两组所述第一连接块对称分布在液晶显示屏的底部两侧，其中第一连接块可固定在分析仪主体外壁上。Preferably, two groups of first connecting blocks are arranged on the bottom of the liquid crystal display, and the two groups of first connecting blocks are symmetrically distributed on both sides of the bottom of the liquid crystal display, wherein the first connecting blocks can be fixed on the outer wall of the main body of the analyzer superior.

优选的，所述第一连接块的顶部设置有第二凹槽，所述第一连接块的顶部设置有测量接头，所述测量接头的外径尺寸与第二凹槽的内径尺寸相同，所述测量接头与第二凹槽插接，其中测量接头可通过插接在第一连接块顶部设置的第二凹槽内，将测量接头固定。Preferably, the top of the first connecting block is provided with a second groove, and the top of the first connecting block is provided with a measuring joint, and the outer diameter of the measuring joint is the same as the inner diameter of the second groove, so The measuring joint is inserted into the second groove, wherein the measuring joint can be fixed by being inserted into the second groove provided on the top of the first connection block.

优选的，所述启动开关的一侧设置有两组第二连接块，两组所述第二连接块对称分布在启动开关的一侧两端，其中第二连接块可固定在分析仪主体的顶部。Preferably, one side of the start switch is provided with two groups of second connection blocks, and the two groups of second connection blocks are symmetrically distributed at both ends of one side of the start switch, wherein the second connection blocks can be fixed on the main body of the analyzer. top.

优选的，所述第二连接块的内部设置有插孔，所述插孔的顶部设置有插头，所述插头的顶部设置有第三连接块，所述插孔的外径尺寸与插头的内径尺寸相同，所述插头与插孔插接，其中使用者可通过将插头插入插孔，通过连接线与测量接头和待测量物体相接，测量电能的质量。Preferably, the inside of the second connection block is provided with a jack, the top of the jack is provided with a plug, and the top of the plug is provided with a third connection block, and the outer diameter of the jack is the same as the inner diameter of the plug. The size is the same, and the plug is plugged into the jack, wherein the user can measure the quality of electric energy by inserting the plug into the jack and connecting the measuring connector and the object to be measured through a connecting line.

优选的，所述装置箱体的一侧外壁开设有长形通孔，所述长形通孔的内部设置有散热器，所述长形通孔的外径尺寸与散热器的内径尺寸相同，所述散热器与长形通孔插接，其中分析仪主体长时间使用后，会产生热量，使用者可通过散热器将热量排出，保证分析仪主体测量结果保持精确。Preferably, an elongated through hole is opened on one side of the outer wall of the device box, and a radiator is arranged inside the elongated through hole, and the outer diameter of the elongated through hole is the same as the inner diameter of the radiator. The heat sink is plugged into the elongated through hole, and the main body of the analyzer will generate heat after being used for a long time, and the user can discharge the heat through the heat sink to ensure that the measurement results of the main body of the analyzer remain accurate.

本实用新型的技术效果和优点：Technical effect and advantage of the present utility model:

1、通过设置装置箱体、活动块、箱门、散热器、防尘网，使用者可通过将分析仪主体放置在装置箱体内，且箱门可通过设置在装置箱体外壁的活动块，将装置箱体关闭，而装置箱体外壁的散热器可将分析仪主体工作时产生的热量排出，防尘网的设置也可以阻挡灰尘进入装置箱体，保证分析仪主体的测量可以保持精确；1. By setting the device box, movable block, door, radiator, and dust-proof net, the user can place the main body of the analyzer in the device box, and the door can pass through the movable block set on the outer wall of the device box, Close the device box, and the radiator on the outer wall of the device box can discharge the heat generated by the main body of the analyzer when it is working, and the setting of the dust-proof net can also prevent dust from entering the device box, ensuring that the measurement of the main body of the analyzer can be kept accurate;

2、通过设置插孔、插头、第三连接块、连接线、测量接头、液晶显示屏、显示表，使用者通过将插头插入插孔，可通过连接线与第三连接块和待测量物体的正负两极相接，使用者可通过显示表内指针的稳定，来确定电能的质量，且液晶显示屏可将测量结果进行显示出来和计量。2. By setting the jack, the plug, the third connecting block, the connecting line, the measuring connector, the liquid crystal display, and the display table, the user can connect the third connecting block and the object to be measured through the connecting line by inserting the plug into the jack. The positive and negative poles are connected, and the user can determine the quality of the electric energy by displaying the stability of the pointer in the meter, and the liquid crystal display can display and measure the measurement results.

附图说明Description of drawings

图1为本实用新型一种带有计量功能的电能质量测试用分析仪的整体结构示意图。FIG. 1 is a schematic diagram of the overall structure of an analyzer for power quality testing with a metering function according to the present invention.

图2为本实用新型一种带有计量功能的电能质量测试用分析仪的爆炸结构示意图。Fig. 2 is a schematic diagram of an exploded structure of an analyzer for power quality testing with a metering function of the present invention.

图3为本实用新型一种带有计量功能的电能质量测试用分析仪的俯视结构示意图。Fig. 3 is a top view structural diagram of an analyzer for power quality testing with a metering function of the present invention.

图4为本实用新型一种带有计量功能的电能质量测试用分析仪的仰视结构示意图。Fig. 4 is a schematic view of the structure of an analyzer for power quality testing with a metering function according to the present invention.

图中：1、装置箱体；2、第一凹槽；3、分析仪主体；4、液晶显示屏；5、显示表；6、第一连接块；7、第二凹槽；8、启动开关；9、第二连接块；10、插孔；11、插头；12、第三连接块；13、连接线；14、测量接头；15、活动块；16、箱门；17、长形通孔；18、散热器；19、防尘网。In the figure: 1. The device box; 2. The first groove; 3. The main body of the analyzer; 4. The liquid crystal display; 5. The display table; 6. The first connection block; 7. The second groove; 8. Start Switch; 9, second connecting block; 10, jack; 11, plug; 12, third connecting block; 13, connecting line; 14, measuring joint; 15, movable block; 16, box door; 17, elongated Hole; 18, radiator; 19, dustproof net.

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.

本实用新型提供了如图1-4所示的一种带有计量功能的电能质量测试用分析仪，包括装置箱体1，装置箱体1内部开设有第一凹槽2，第一凹槽2内设置有分析仪主体3，分析仪主体3的顶部一侧设置有启动开关8，分析仪主体3的顶部设置有连接线13，装置箱体1的一侧设置有活动块15，活动块15的一侧设置有箱门16，装置箱体1的一侧外壁设置有防尘网19。The utility model provides an analyzer for power quality testing with a metering function as shown in Figures 1-4, comprising a device box 1, a first groove 2 is opened inside the device box 1, and the first groove 2 is provided with an analyzer main body 3, the top side of the analyzer main body 3 is provided with a start switch 8, the top of the analyzer main body 3 is provided with a connecting line 13, and one side of the device box 1 is provided with a movable block 15, the movable block One side of 15 is provided with box door 16, and one side outer wall of device casing 1 is provided with dustproof net 19.

分析仪主体3顶部设置有液晶显示屏4，液晶显示屏4的一侧设置有显示表5，其中分析仪主体3测试的结果，可通过显示表5上测针的稳定，确定测量装置电能的质量，且液晶显示屏4也可以将测量结果显示出来，使分析仪主体3具有计量功能。The top of the analyzer main body 3 is provided with a liquid crystal display 4, and one side of the liquid crystal display 4 is provided with a display meter 5, wherein the test result of the analyzer main body 3 can determine the electric energy of the measuring device through the stability of the measuring needle on the display meter 5. Quality, and the liquid crystal display 4 can also display the measurement results, so that the analyzer main body 3 has a metering function.

液晶显示屏4的底部设置有两组第一连接块6，两组第一连接块6对称分布在液晶显示屏4的底部两侧，其中第一连接块6可固定在分析仪主体3外壁上。Two groups of first connecting blocks 6 are arranged on the bottom of the liquid crystal display 4, and the two groups of first connecting blocks 6 are symmetrically distributed on both sides of the bottom of the liquid crystal display 4, wherein the first connecting blocks 6 can be fixed on the outer wall of the analyzer main body 3 .

第一连接块6的顶部设置有第二凹槽7，第一连接块6的顶部设置有测量接头14，测量接头14的外径尺寸与第二凹槽7的内径尺寸相同，测量接头14与第二凹槽7插接，其中测量接头14可通过插接在第一连接块6顶部设置的第二凹槽7内，将测量接头14固定。The top of the first connection block 6 is provided with a second groove 7, and the top of the first connection block 6 is provided with a measuring joint 14. The outer diameter of the measuring joint 14 is the same as the inner diameter of the second groove 7, and the measuring joint 14 is the same as the inner diameter of the second groove 7. The second groove 7 is inserted, wherein the measuring joint 14 can be inserted into the second groove 7 provided on the top of the first connecting block 6 to fix the measuring joint 14 .

启动开关8的一侧设置有两组第二连接块9，两组第二连接块9对称分布在启动开关8的一侧两端，其中第二连接块9可固定在分析仪主体3的顶部。One side of the start switch 8 is provided with two sets of second connecting blocks 9, and the two sets of second connecting blocks 9 are symmetrically distributed at both ends of one side of the start switch 8, wherein the second connecting blocks 9 can be fixed on the top of the analyzer main body 3 .

第二连接块9的内部设置有插孔10，插孔10的顶部设置有插头11，插头11的顶部设置有第三连接块12，插孔10的外径尺寸与插头11的内径尺寸相同，插头11与插孔10插接，其中使用者可通过将插头11插入插孔10，通过连接线13与测量接头14和待测量物体相接，测量电能的质量。The inside of the second connection block 9 is provided with a jack 10, the top of the jack 10 is provided with a plug 11, and the top of the plug 11 is provided with a third connection block 12, the outer diameter of the jack 10 is the same as the inner diameter of the plug 11, The plug 11 is plugged into the jack 10 , wherein the user can measure the quality of electric energy by inserting the plug 11 into the jack 10 and connecting the measuring connector 14 and the object to be measured through the connection line 13 .

装置箱体1的一侧外壁开设有长形通孔17，长形通孔17的内部设置有散热器18，长形通孔17的外径尺寸与散热器18的内径尺寸相同，散热器18与长形通孔17插接，其中分析仪主体3长时间使用后，会产生热量，使用者可通过散热器18将热量排出，保证分析仪主体3测量结果保持精确。One side outer wall of device casing 1 is provided with elongated through hole 17, and the inside of elongated through hole 17 is provided with radiator 18, and the outer diameter dimension of elongated through hole 17 is identical with the internal diameter dimension of radiator 18, and radiator 18 It is plugged into the elongated through hole 17, wherein the analyzer main body 3 will generate heat after a long time of use, and the user can discharge the heat through the radiator 18 to ensure that the measurement results of the analyzer main body 3 remain accurate.

工作原理：使用者将分析仪主体3放置在装置箱体1内部开设的第一凹槽2内，且装置箱体1可通过箱门16将箱体闭合，而装置箱体1外壁设置的散热器18可将分析仪主体3产生的热量排出，防尘网19的设置可阻挡灰尘进入装置箱体1内，确保测量结果的精确；使用者旋转启动开关8，测量接头14通过插头11与第二连接块9内开设的插孔10相接，且测量接头14与待测量物体相接时，显示表5可通过内部指针的稳定性来确认电能的质量，而液晶显示屏4可将测量的结果进行显示和计量，实现了一种带有计量功能的电能质量测试用分析仪的计量功能和测试电能质量的功能。Working principle: The user places the main body 3 of the analyzer in the first groove 2 opened inside the device box 1, and the device box 1 can close the box through the box door 16, and the heat dissipation provided on the outer wall of the device box 1 The device 18 can discharge the heat generated by the main body 3 of the analyzer, and the setting of the dust-proof net 19 can prevent dust from entering the device box 1 to ensure the accuracy of the measurement results; the user rotates the start switch 8, and the measurement joint 14 passes through the plug 11 and the The jacks 10 provided in the two connection blocks 9 are connected, and when the measuring joint 14 is connected with the object to be measured, the display meter 5 can confirm the quality of the electric energy through the stability of the internal pointer, and the liquid crystal display 4 can display the measured The results are displayed and measured, and the metering function and the function of testing the power quality of an analyzer for power quality testing with a metering function are realized.

Claims (7)

1. The utility model provides an analyzer for electric energy quality test with measurement function, includes device box (1), its characterized in that: the device comprises a device box body (1), wherein a first groove (2) is formed in the device box body (1), an analyzer main body (3) is arranged in the first groove (2), a starting switch (8) is arranged on one side of the top of the analyzer main body (3), a connecting wire (13) is arranged on the top of the analyzer main body (3), a movable block (15) is arranged on one side of the device box body (1), a box door (16) is arranged on one side of the movable block (15), and a dustproof screen (19) is arranged on the outer wall of one side of the device box body (1).
2. An analyzer for testing the quality of electric energy with metering function according to claim 1, characterized in that: the analyzer is characterized in that a liquid crystal display screen (4) is arranged at the top of the analyzer main body (3), and a display meter (5) is arranged on one side of the liquid crystal display screen (4).
3. An analyzer for testing the quality of electric energy with metering function according to claim 2, characterized in that: the bottom of the liquid crystal display screen (4) is provided with two groups of first connecting blocks (6), and the two groups of first connecting blocks (6) are symmetrically distributed on two sides of the bottom of the liquid crystal display screen (4).
4. An analyzer for testing the quality of electric energy with metering function according to claim 3, characterized in that: the top of first connecting block (6) is provided with second recess (7), the top of first connecting block (6) is provided with measurement joint (14), the external diameter size of measurement joint (14) is the same with the internal diameter size of second recess (7), measurement joint (14) are pegged graft with second recess (7).
5. An analyzer for testing the quality of electric energy with metering function according to claim 1, characterized in that: two groups of second connecting blocks (9) are arranged on one side of the starting switch (8), and the two groups of second connecting blocks (9) are symmetrically distributed at two ends of one side of the starting switch (8).
6. An analyzer for testing the quality of electric energy with metering function according to claim 5, characterized in that: the inside of second connecting block (9) is provided with jack (10), the top of jack (10) is provided with plug (11), the top of plug (11) is provided with third connecting block (12), the external diameter size of jack (10) is the same with the internal diameter size of plug (11), plug (11) are pegged graft with jack (10).
7. An analyzer for testing the quality of electric energy with metering function according to claim 1, characterized in that: the device is characterized in that a long through hole (17) is formed in the outer wall of one side of the device box body (1), a radiator (18) is arranged in the long through hole (17), the outer diameter of the long through hole (17) is identical to the inner diameter of the radiator (18), and the radiator (18) is inserted into the long through hole (17).
CN202223126072.XU 2022-11-24 2022-11-24 Analyzer with metering function for testing electric energy quality Active CN219349009U (en)

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