CN106443336A - Power transmission tower grounding grid detection box - Google Patents
Power transmission tower grounding grid detection box Download PDFInfo
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- CN106443336A CN106443336A CN201610836370.8A CN201610836370A CN106443336A CN 106443336 A CN106443336 A CN 106443336A CN 201610836370 A CN201610836370 A CN 201610836370A CN 106443336 A CN106443336 A CN 106443336A
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- 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
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/085—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution lines, e.g. overhead
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
一种输电杆塔接地网检测箱，它包括一带盖的箱体，所述的箱体内一侧设置有并排的两个垂直状圆柱孔，内配置有垂直放入的带有手摇线盘的放线盘支架，对应于所述两个垂直状圆柱孔、在箱体的侧壁设置有连通各自垂直状圆柱孔的出线孔；在箱体内的另一侧设置有用于放置检测仪的检测操作平台；所述的箱体和箱盖通过一侧铰链连接在一起，所述的箱体是用铝合金板制成，所述的放线盘支架使用金属板加工而成，箱体内的空间采用网格化布局，间隔采用专用防震材料，箱体内还设置有扳手和铁钎的定位放置空间，箱盖的内侧面上粘贴有接地网检测方法、操作步骤和相关注意事项的纸张。
A power transmission tower grounding grid detection box, which includes a box body with a cover, two vertical cylindrical holes arranged side by side in the box body, and a vertically put in place with a hand-operated wire reel. Wire reel support, corresponding to the two vertical cylindrical holes, the side wall of the box body is provided with outlet holes connected to the respective vertical cylindrical holes; the other side of the box body is provided with a detection operation platform for placing the detector The box body and the box cover are connected together by a side hinge, the box body is made of aluminum alloy plate, the pay-off reel bracket is processed by metal plate, and the space in the box body is made of mesh The layout is gridded, and special shockproof materials are used for the intervals. There is also a positioning space for wrenches and iron brazes in the box. The inner side of the box cover is pasted with papers on the grounding grid detection method, operation steps and related precautions.
Description
技术领域technical field
本发明涉及的是一种输电杆塔接地网检测箱，属于杆塔接地网检测技术领域。The invention relates to a detection box for a grounding network of a power transmission pole and tower, which belongs to the technical field of detection of a grounding network of a transmission pole and a tower.
背景技术Background technique
近年来随着电网建设的不断增多，电力系统输电线路长度与杆塔数量与日俱增。为避免输电线路遭受雷击，引起跳闸，确保输电线路安全运行，须定期对杆塔接地网检测，以保证接地通道良好。因此，输电杆塔接地网检测是线路运维工作中常规性工作，也可为输电线路开展状态运行提供重要依据。In recent years, with the continuous increase of power grid construction, the length of power transmission lines and the number of towers in the power system are increasing day by day. In order to prevent the transmission line from being struck by lightning and cause tripping, and to ensure the safe operation of the transmission line, it is necessary to regularly check the grounding network of the tower to ensure that the grounding channel is good. Therefore, the detection of the grounding grid of transmission towers is a routine work in line operation and maintenance, and it can also provide an important basis for the state-of-the-art operation of transmission lines.
但在输电线路杆塔接地网检测工作中，会出现以下问题：一是在输电线路杆塔接地网检测工作时，接地网检测数据线展放和回收时，受地理环境影响，数据线经常产生折断和打结情况，影响检测工作进度；二是测量设备与使用工具混装时，在运输过程中易引起设备损伤，导致测量数据偏差较大；三是在一般测量使用过程中，须携带仪器、连接线、扳手、铁钎等工具，工具驳杂，随身携带不方便。However, in the detection work of the transmission line pole tower grounding grid, the following problems will occur: First, when the transmission line pole tower grounding grid detection work, when the grounding grid detection data line is deployed and recovered, due to the influence of the geographical environment, the data line often breaks and The knotting situation affects the progress of the inspection work; second, when the measuring equipment and the tools used are mixed, it is easy to cause equipment damage during transportation, resulting in large deviations in measurement data; third, in the general measurement process, it is necessary to carry instruments, connect Tools such as wires, wrenches, and iron brazes are miscellaneous and inconvenient to carry around.
发明内容Contents of the invention
本发明的目的在于克服现有技术存在的不足，而提供一种结构简单，使用方便，安全可靠，携带方便，能提高接地网检测的工作效率及准确性的输电杆塔接地网检测箱。The purpose of the present invention is to overcome the deficiencies in the prior art, and provide a transmission pole tower grounding network inspection box with simple structure, easy to use, safe and reliable, easy to carry, and can improve the working efficiency and accuracy of grounding network detection.
本发明的目的是通过如下技术方案来完成的，一种输电杆塔接地网检测箱，它包括一带盖的箱体，所述的箱体内一侧设置有并排的两个垂直状圆柱孔，内配置有垂直放入的带有手摇线盘的放线盘支架，对应于所述两个垂直状圆柱孔、在箱体的侧壁设置有连通各自垂直状圆柱孔的出线孔；在箱体内的另一侧设置有用于放置检测仪的检测操作平台。The object of the present invention is achieved through the following technical solutions, a power transmission tower grounding grid detection box, which includes a box with a cover, one side of the box is provided with two vertical cylindrical holes side by side, and the inner configuration There is a pay-off reel support with a hand-operated reel that is placed vertically, corresponding to the two vertical cylindrical holes, and the side walls of the box are provided with outlet holes that communicate with the respective vertical cylindrical holes; The other side is provided with a detection operation platform for placing the detector.
作为优选：所述的箱体和箱盖通过一侧铰链连接在一起，所述的箱体是用铝合金板制成，所述的放线盘支架使用金属板加工而成，箱体内的空间采用网格化布局，间隔采用专用防震材料，箱体内还设置有扳手和铁钎的定位放置空间，箱盖的内侧面上粘贴有接地网检测方法、操作步骤和相关注意事项的纸张。As a preference: the box body and the box cover are connected together by a hinge on one side, the box body is made of aluminum alloy plate, the pay-off reel support is processed by metal plate, the space in the box The grid layout is adopted, and special shockproof materials are used for the intervals. There is also a positioning space for wrenches and iron brazes in the box. The inner side of the box cover is pasted with papers on the grounding grid detection method, operation steps and related precautions.
本发明改进了收放线方式，避免以前手工展放和回收数据线时，产生折断和打结情况，提高了工作效率；自接地网检测箱使用至今，共测量杆塔500余基，没有发生数据线折断和打结情况，解决了以前存在的问题；The invention improves the way of retracting and unwinding the wires, avoiding the breakage and knotting that occurred when the data wires were manually deployed and recovered in the past, and improves the work efficiency; since the grounding grid detection box has been used so far, more than 500 bases of poles and towers have been measured, and no data has occurred The situation of thread breaking and knotting solves the problems that existed before;
本发明还改进了以前仪器设备保护方式，在使用了接地网检测箱后，由于有专用防震材料保护，使仪表在车辆运输、人员携带过程中免受损伤，影响测量数据的正确性，自接地网检测箱使用至今，共测量杆塔500余基，未发生仪表损伤，测量数据偏差较大等情况；The invention also improves the protection method of the previous instrument and equipment. After using the grounding grid detection box, the instrument is protected from damage during vehicle transportation and personnel carrying due to the protection of the special shockproof material, which affects the accuracy of the measurement data and is self-grounded. Since the network detection box has been used, more than 500 bases of towers have been measured, and there has been no instrument damage, large deviation of measurement data, etc.;
本发明还改进了以前仪器设备运输携带方式，箱体内部分割合理，满足工器具存放规范，采用一体化设计后，使用过程中受到测量人员一致好评。The present invention also improves the way of transporting and carrying the previous instruments and equipment. The internal division of the box body is reasonable and meets the storage specifications of tools and appliances.
本发明具有结构简单，使用方便，安全可靠，携带方便，能提高接地网检测的工作效率及准确性等特点。The invention has the characteristics of simple structure, convenient use, safety and reliability, convenient portability, and can improve the working efficiency and accuracy of grounding grid detection.
附图说明Description of drawings
图1是本发明的结构示意图。Fig. 1 is a schematic structural view of the present invention.
具体实施方式detailed description
下面将结合附图对本发明作详细的介绍：图1所示，本发明所述的一种输电杆塔接地网检测箱，它包括一带盖1的箱体2，所述的箱体2内一侧设置有并排的两个垂直状圆柱孔，内配置有垂直放入的带有手摇线盘3的放线盘支架4，对应于所述两个垂直状圆柱孔、在箱体2的侧壁设置有连通各自垂直状圆柱孔的出线孔5；在箱体2内的另一侧设置有用于放置检测仪的检测操作平台6。The present invention will be described in detail below in conjunction with the accompanying drawings: As shown in Fig. 1, a kind of transmission tower grounding network detection box of the present invention, it comprises the box body 2 with cover 1, and one side in described box body 2 There are two vertical cylindrical holes arranged side by side, and a pay-off reel support 4 with a hand-operated wire reel 3 placed vertically is arranged inside, corresponding to the two vertical cylindrical holes, on the side wall of the box body 2 There are outlet holes 5 connected to respective vertical cylindrical holes; on the other side of the box body 2 there is a detection operation platform 6 for placing a detector.
图中所示，所述的箱体2和箱盖1通过一侧铰链连接在一起，所述的箱体2是用铝合金板制成，所述的放线盘支架4使用金属板加工而成，箱体2内的空间采用网格化布局，间隔采用专用防震材料，箱体2内还设置有扳手和铁钎7的定位放置空间，箱盖1的内侧面上粘贴有接地网检测方法、操作步骤和相关注意事项的纸张8。As shown in the figure, the box body 2 and the box cover 1 are connected together by a side hinge, the box body 2 is made of aluminum alloy plate, and the pay-off reel support 4 is processed by metal plate. The space in the box body 2 adopts a grid layout, and the intervals are made of special shockproof materials. There is also a positioning space for wrenches and iron brazes 7 in the box body 2, and a grounding grid detection method is pasted on the inner side of the box cover 1. , operating steps and related precautions on paper 8.
实施例：本发明所述的杆塔接地网检测箱是铝合金箱，尺寸长590mm，宽240mm，高250mm。内部使用0.8mm厚金属板加工放线盘支架，具有手摇线盘收线功能，防止收放线过程中数据线折断、打结影响工作进度。Embodiment: The pole tower grounding grid detection box of the present invention is an aluminum alloy box, and the size is 590mm long, 240mm wide, and 250mm high. 0.8mm thick metal plate is used inside to process the pay-off reel bracket, which has the function of hand-cranking the reel to take up the wire, preventing the data line from breaking and knotting during the take-up and pay-off process and affecting the work progress.
本发明采用网格化布局箱体空间，间隔采用专用防震材料保护，使接地网测试仪在运输携带过程中不受损伤，在箱体右侧设置检测操作平台，以便在不同地形使用检测仪时，确保仪器稳定，操作方便，提高测量数据的正确性。The present invention adopts the grid layout box space, and the interval is protected by special shockproof materials, so that the grounding grid tester will not be damaged during transportation, and a detection operation platform is set on the right side of the box body, so that when the tester is used in different terrains , to ensure that the instrument is stable, easy to operate, and improve the accuracy of measurement data.
箱体布局定置化，仪器、连接线、扳手、铁钎等定位放置，携带方便；箱体顶盖内侧设置接地网检测方法、操作步骤和相关注意事项。The cabinet layout is fixed, and the instruments, connecting wires, wrenches, iron brazes, etc. are positioned and placed, which is easy to carry; the grounding grid detection method, operation steps and related precautions are set on the inside of the top cover of the cabinet.
Claims (2)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610836370.8A CN106443336A (en) | 2016-09-20 | 2016-09-20 | Power transmission tower grounding grid detection box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610836370.8A CN106443336A (en) | 2016-09-20 | 2016-09-20 | Power transmission tower grounding grid detection box |
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| CN106443336A true CN106443336A (en) | 2017-02-22 |
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| CN201610836370.8A Pending CN106443336A (en) | 2016-09-20 | 2016-09-20 | Power transmission tower grounding grid detection box |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107797026A (en) * | 2017-08-22 | 2018-03-13 | 安徽智瑞电气有限公司 | A kind of distribution line failure diagnostic device |
| CN110824255A (en) * | 2019-11-12 | 2020-02-21 | 长春工程学院 | Transmission line tower grounding resistance measurement device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203825092U (en) * | 2013-12-10 | 2014-09-10 | 国家电网公司 | A special box for the ground resistance detection instrument of transmission line |
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2016
- 2016-09-20 CN CN201610836370.8A patent/CN106443336A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203825092U (en) * | 2013-12-10 | 2014-09-10 | 国家电网公司 | A special box for the ground resistance detection instrument of transmission line |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107797026A (en) * | 2017-08-22 | 2018-03-13 | 安徽智瑞电气有限公司 | A kind of distribution line failure diagnostic device |
| CN110824255A (en) * | 2019-11-12 | 2020-02-21 | 长春工程学院 | Transmission line tower grounding resistance measurement device |
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Application publication date: 20170222 |