CN106428915B - 微机保护试验线集成箱 - Google Patents

微机保护试验线集成箱 Download PDF

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CN106428915B
CN106428915B CN201610535346.0A CN201610535346A CN106428915B CN 106428915 B CN106428915 B CN 106428915B CN 201610535346 A CN201610535346 A CN 201610535346A CN 106428915 B CN106428915 B CN 106428915B
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babinet
test wire
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spring
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CN106428915A (zh
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苏红
张远
宫向东
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State Grid Corp of China SGCC
State Grid Liaoning Electric Power Co Ltd
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State Grid Corp of China SGCC
State Grid Liaoning Electric Power Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/20—External fittings
    • B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4457—Arrangements of the frame or housing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/34—Handled filamentary material electric cords or electric power cables

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Measuring Leads Or Probes (AREA)

Abstract

本发明涉及一种微机保护试验线集成箱，其包括箱体、固定轴、卷线轴、弹簧及操作杆，所述的箱体为空腔结构，固定轴贯穿箱体的两端，卷线轴套装在固定轴上，弹簧的一端固定在固定轴上，弹簧的另一端与卷线轴连接，操作杆的一端与弹簧卡合连接，操作杆的另一端伸出箱体，试验线缠绕在卷线轴上。本发明可以解决现场试验人员，在微机保护试验调试过程中，出现的试验仪试验线连接繁琐、摆放无序、收放杂乱的诸多问题，能够为现场调试工作节省时间、提高工作效率、进一步提高现场安全生产。

Description

微机保护试验线集成箱
技术领域
本发明涉及一种自动控制装置，尤其涉及一种微机保护试验仪与试验线自动化接线相结合的微机保护试验线集成箱。
背景技术
微机保护试验仪的全面使用，极大的方便了现场继电保护调试工作，但是，随之而来的是相应的试验线的连接、摆放、收纳的问题，每次实验前，都需要对保护试验仪的试验线进行连接，包括试验仪端以及保护屏端子排侧，根据各种功能（电流、电压、接点），区别使用不同型号的试验线，在连接过程中，试验线无法实现整齐有序摆放，如果需要查找所接试验线时，核对不方便；试验结束后，需要对各种试验线拆除后，整理至试验线包内，下一次试验时，又如前一样，再连接、再摆放。如此反复，导致现场工作时，试验人员每次都需要对各种功能试验线，进行重新连接、布置、现场摆放不整齐，工作人员容易出现接线错误、碰掉试验线等问题，导致试验错误，影响工作顺利进行。
发明内容
本发明针对上述存在的问题，提供了一种具备自动收纳功能的试验线集成箱，解决了场试验线接线重复、麻烦、摆放不整齐的问题。
本发明的技术方案如下：
微机保护试验线集成箱，包括箱体、固定轴、卷线轴、弹簧及操作杆，所述的箱体为空腔结构，固定轴贯穿箱体的两端，卷线轴套装在固定轴上，弹簧的一端固定在固定轴上，弹簧的另一端与卷线轴连接，操作杆的一端与弹簧卡合连接，操作杆的另一端伸出箱体，试验线缠绕在卷线轴上。
所述的卷线轴设置有多个，每个卷线轴对应一种试验线。
所述的箱体上设有试验线插孔和试验线引出孔。
所述的试验线包括电流试验线、电压试验线和接点线，线长度在5-6米之间，电流试验线6根，线径4平方毫米；电压试验线4根，线径4平方毫米；接点线线径2.5平方毫米。
所述的试验线两端为插针式或插片式线头。
所述的箱体底端设有滑轮。
本发明的优点效果如下：
一、本发明将试验仪所需的各种功能的试验线，进行统一排列、布置，电流试验线，满足6路电流同时输出的功能，线径不低于4平方毫米，满足相序颜色；电压试验线4根，线径不低于4平方毫米，满足相序颜色；接点线满足跳闸公共端、合闸公共端、跳闸A、跳闸B、跳闸C、重合闸，线径不低于2.5平方毫米，满足区分各路颜色。特殊试验仪（备自投）可以增加相应线。
二、本发明具备试验线的自动伸缩缠绕功能；满足试验线自动调整要求，线长度在5-6米之间，保证在试验仪与所试验设备之间的移动方便，保证在现场试验过程中，现场整齐规范，试验线不落地。
三、本发明试验线两端为插针式、插片式线头，均能满足接入试验仪以及保护屏上端子排的要求，并且保证所有试验线线头插拔可靠。
四、本发明箱体上能够清晰标明各个试验线的功能（电压、电流、接点），便于现场人员的使用。
五、本发明箱体可以储存一定数量的短路线、试验线夹子、短路片等，方便工作人员在试验过程中使用。
六、本发明箱体底端设有滑轮，工作结束后，工作人员将两端接线拆除后，将线收纳整理在箱内。收纳完成后，可以将该箱滑动推行，便于现场人员使用。
附图说明
图1为本发明结构示意图。
图中，1、箱体，2、固定轴，3、卷线轴，4、弹簧盒，5、操作杆，6、试验线插孔，7、试验线。
具体实施方式
实施例
如图所示，微机保护试验线集成箱，包括箱体1、固定轴2、卷线轴3、弹簧及操作杆5，所述的箱体1为空腔结构，固定轴2贯穿箱体的两端，卷线轴3套装在固定轴2上，弹簧安装在弹簧盒4内，弹簧的一端固定在固定轴2上，弹簧的另一端与卷线轴3连接，操作杆5的一端与弹簧卡合连接，操作杆5的另一端伸出箱体，试验线7缠绕在卷线轴上。
所述的箱体底端设有滑轮，箱体包括电流单元、电压单元、开入单元及开出单元等多个单体，卷线轴设置有多个，每个单体对应一个卷线轴和一种试验线。
所述的试验线两端为插针式或插片式线头，试验线包括电流试验线、电压试验线和接点线，线长度在5-6米之间，电流试验线6根，线径4平方毫米；电压试验线4根，线径4平方毫米；接点线线径2.5平方毫米。
所述的箱体上设有试验线插孔6和试验线引出孔。

Claims (1)

1.微机保护试验线集成箱，其特征在于包括箱体、固定轴、卷线轴、弹簧及操作杆，所述的箱体为空腔结构，固定轴贯穿箱体的两端，卷线轴套装在固定轴上，弹簧的一端固定在固定轴上，弹簧的另一端与卷线轴连接，操作杆的一端与弹簧卡合连接，操作杆的另一端伸出箱体，试验线缠绕在卷线轴上；
所述的卷线轴设置有多个，每个卷线轴对应一种试验线；
所述的箱体上设有试验线插孔和试验线引出孔；
所述的试验线包括电流试验线、电压试验线和接点线，线长度在5-6米之间，电流试验线6根，线径4平方毫米；电压试验线4根，线径4平方毫米；接点线线径2.5平方毫米；
所述的试验线两端为插针式或插片式线头；
所述的箱体底端设有滑轮。
CN201610535346.0A 2016-07-08 2016-07-08 微机保护试验线集成箱 Active CN106428915B (zh)

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CN107741512A (zh) * 2017-11-29 2018-02-27 国家电网公司 一种移动式继电保护实验装置

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JPS60122670A (ja) * 1983-12-02 1985-07-01 Sumitomo Metal Ind Ltd 可搬式導線巻取装置
CN2051020U (zh) * 1989-07-20 1990-01-10 番禺县电器配件厂 便携式可互换电源插座盘
EP2834179B1 (en) * 2012-04-06 2017-08-23 Optical Cable Corporation Fiber optic/electrical cable reel cartridge system
CN203976116U (zh) * 2014-05-28 2014-12-03 国网山西省电力公司电力科学研究院 一种转轴式线缆收纳盒
CN203877647U (zh) * 2014-06-07 2014-10-15 温州西卡电器有限公司 新型移动线盘
CN105197697B (zh) * 2015-09-15 2017-09-05 国网辽宁省电力有限公司锦州供电公司 自动收线式移动电源箱
CN205132773U (zh) * 2015-10-23 2016-04-06 曾华为 一种输电电缆用便捷式收放装置

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