CN111965483B - Line fault detection device - Google Patents
Line fault detection device Download PDFInfo
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- CN111965483B CN111965483B CN202010724723.1A CN202010724723A CN111965483B CN 111965483 B CN111965483 B CN 111965483B CN 202010724723 A CN202010724723 A CN 202010724723A CN 111965483 B CN111965483 B CN 111965483B
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- long rod
- detection device
- fault detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims description 3
- 238000007405 data analysis Methods 0.000 claims 1
- 230000006872 improvement Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 6
- 230000009466 transformation Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
-
- 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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention relates to a line fault detection device, which belongs to the technical field of line fault detection devices; the technical problems to be solved are as follows: an improvement of a circuit fault detection device structure is provided; the technical scheme adopted for solving the technical problems is as follows: the cable detection device comprises a cross column, wherein a T-shaped cross groove is formed in the lower end of the cross column, supporting mechanisms are movably connected to the two ends of the T-shaped cross groove, each supporting mechanism comprises a T-shaped sliding block and a tripod, graduated scales are arranged on the outer surface of the T-shaped cross groove close to the front side and the rear side, a rectangular long groove is formed in the cross column, a long rod is connected to the inner part of the rectangular long groove in a penetrating manner, a threaded connecting sleeve is arranged at one end of the long rod, a limiting groove is formed in the other end of the long rod, a return spring is arranged on the long rod, an N-shaped limiting frame is connected to the inner part of the limiting groove in a penetrating manner, and cable detectors are fixedly arranged on the outer surfaces of the front end and the rear end of the N-shaped limiting frame; the invention is applied to line detection.
Description
Technical Field
The invention relates to a line fault detection device, and belongs to the technical field of line fault detection devices.
Background
The transmission and transformation line is an important infrastructure of the power industry, is an important component of the power grid, and key parts of the transmission and transformation line mainly comprise insulators, hardware fittings, towers and the like, if the parts are problematic, the running stability of the whole power grid can be endangered, and the detection of the transmission and transformation line generally adopts a mode of combining manual operation with machine detection.
However, at least the following problems are not solved in the prior art: 1. the existing fault detection device is overlarge in size and inconvenient to install on site; 2. the manual detection has high risk coefficient and large workload; therefore, it is desirable to provide a line fault detection device that is simple in structure and convenient to carry.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and solves the technical problems that: an improvement of a hardware structure of a line fault detection device is provided.
In order to solve the technical problems, the invention adopts the following technical scheme: the novel T-shaped cross beam comprises a cross beam, wherein a T-shaped cross beam is arranged at the lower end of the cross beam, supporting mechanisms are movably connected to two ends of the T-shaped cross beam, each supporting mechanism comprises a T-shaped sliding block and a tripod, the tripod is connected to the lower end of the T-shaped sliding block in a threaded manner, the T-shaped sliding blocks are matched with the inside of the T-shaped cross beam, and the T-shaped sliding blocks and the T-shaped cross beam are in interference contact;
the outer surface of the T-shaped transverse groove is provided with graduated scales at positions close to the front side and the rear side, the interior of the transverse column is provided with a rectangular long groove, the length of the graduated scale is the same as that of the rectangular long groove, the interior of the rectangular long groove is connected with a long rod in a penetrating way, the cable detection device is characterized in that one end of the long rod is provided with a threaded connecting sleeve, the other end of the long rod is provided with a limiting groove, the long rod is provided with a return spring, an N-shaped limiting frame is connected in a penetrating manner in the limiting groove, and cable detection instruments are fixedly installed on the outer surfaces of the front end and the rear end of the N-shaped limiting frame.
The outer surface of one side and the outer surface of the lower end of the T-shaped transverse groove are hollowed out, and the outer surface of the front end, the outer surface of the rear end and the outer surfaces of the two sides of the rectangular long groove are hollowed out.
The outer surfaces of the two sides of the rectangular long groove are communicated with the positions, close to the two ends, of the inner part of the transverse column.
The length of the long rod is longer than that of the transverse column.
The cable detector is in wireless connection with external detection equipment.
The number of the threaded connection sleeves is two.
Compared with the prior art, the invention has the following beneficial effects: according to the line fault detection device provided by the invention, the long rod is sleeved in the rectangular long groove through the supporting mechanism and the rectangular long groove, the cable detector is fixed through the threaded sleeve, the N-shaped limiting frame is convenient to install and detach, the distance between the two supporting mechanisms is adjusted through the graduated scale according to the distance between the two ends of the electric wire, the two supporting mechanisms are placed well, the long rod is pushed, the cable detector moves along with the movement of the long rod, the electric wire is arranged in the cable detector, the cable detector scans the electric wire, the operation is convenient, the labor is saved, and the line detection efficiency is improved.
Drawings
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a plan view of the bottom portion of the present invention in combination with a T-shaped chute;
FIG. 3 is a disassembled view of the support mechanism of the present invention;
FIG. 4 is a view of the combination of a long bar and an N-shaped bounding box of the present invention;
fig. 5 is a schematic circuit structure of the present invention.
In the figure: the device comprises a transverse column 1, a T-shaped transverse groove 2, a supporting mechanism 3, a T-shaped sliding block 4, a tripod 5, a graduated scale 6, a rectangular long groove 7, a long rod 8, a threaded connecting sleeve 9, a return spring 10, a limiting groove 11, an N-shaped limiting frame 12, a cable detector 13, a controller 101, a wireless communication module 102 and a power supply module 103.
Detailed Description
As shown in fig. 1 to 5, the line fault detection device of the invention comprises a cross column 1, wherein a T-shaped cross groove 2 is arranged at the lower end of the cross column 1, two ends of the T-shaped cross groove 2 are movably connected with a supporting mechanism 3, the supporting mechanism 3 comprises a T-shaped sliding block 4 and a tripod 5, the tripod 5 is in threaded connection with the lower end of the T-shaped sliding block 4, the T-shaped sliding block 4 is matched with the inside of the T-shaped cross groove 2, and the T-shaped sliding block 4 and the T-shaped cross groove 2 are in interference contact;
the utility model discloses a cable detection device, including T shape cross slot 2, rectangle elongated slot 7, rectangular elongated slot 7's inside through connection has stock 8, stock 8's one end is provided with threaded connection sleeve 9, stock 8's the other end is provided with limiting groove 11, be provided with return spring 10 on stock 8, limiting groove 11's inside through connection has N shape to inject frame 12, N shape is inject the front and back end surface of frame 12 and is all fixed mounting has cable detection instrument 13.
The outer surface of one side and the outer surface of the lower end of the T-shaped transverse groove 2 are hollowed out, and the outer surface of the front end, the outer surface of the rear end and the outer surface of the two sides of the rectangular long groove 7 are hollowed out.
The outer surfaces of the two sides of the rectangular long groove 7 are communicated with the positions, close to the two ends, of the inner part of the transverse column 1.
The length of the long rod 8 is longer than the length of the cross column 1.
The cable detector 13 is connected with an external detection device in a wireless manner.
The number of threaded connection sleeves 9 is two.
The working principle of the line fault detection device of the invention is as follows: two T-shaped sliding blocks 4 are slid into the T-shaped transverse groove 2 from one side of the T-shaped transverse groove 2, a supporting mechanism 3 is limited at the lower end of the transverse column 1, a long rod 8 is traversed into the rectangular long groove 7 from the outer surface of one side of the transverse column 1, one end of the long rod 8 penetrates into the rectangular long groove 7, then one of the threaded connection sleeves 9 is firstly transversely placed in the rectangular long groove 7, then is vertically placed, aligned with one end of the long rod 8, the threaded connection sleeve 9 is rotated, defined at a position where the outer surface of the long rod 8 is close to one end, then continuing pushing the long rod 8, penetrating the long rod 8 through the rectangular long groove 7 to the position of one side outer surface of the transverse column 1, aligning the other threaded connecting sleeve 9 with the part of one end of the outer surface of the long rod 8, rotating the threaded connecting sleeve 9, limiting one end of the long rod 8 by the threaded connecting sleeve 9, inserting the N-shaped limiting frame 12 into the limiting groove 11, installing the cable detector 13 on two sides of the N-shaped limiting frame 12, completing the installation of the device, the detection device is convenient to detach and install, the device is placed between two power transmission and transformation lines, the distance between two support mechanisms 3 is adjusted through the graduated scale 6 according to the distance between two ends of the electric wire, the device is placed, the long rod 8 is pushed again, the cable detector 13 moves along with the movement of the long rod 8, the electric wire is arranged in the cable detector 13, the cable detector 13 scans the electric wire, external detection equipment receives pictures and starts to detect, the cable detector 13 is pushed to one end of the rectangular long groove 7, the electric wire is inspected, the hand is slowly loosened, the other end of the long rod 8 rebounds to the original position along with the return spring 10, the detection is finished, and the device is simple in structure, convenient to operate and labor-saving.
The using method comprises the following steps: firstly, the upper end of the tripod 5 is aligned with the outer surface of the lower end of the T-shaped sliding block 4, the tripod 5 is rotated, the supporting mechanism 3 is installed, then one side of the two T-shaped sliding blocks 4 is slid into the inner part of the T-shaped transverse groove 2 from one side of the T-shaped transverse groove 2, the supporting mechanism 3 is limited at the lower end of the transverse column 1, then the long rod 8 is traversed into the rectangular long groove 7 from the outer surface of one side of the transverse column 1, one end of the long rod 8 is penetrated into the rectangular long groove 7, then one threaded connecting sleeve 9 is firstly traversed into the rectangular long groove 7, then is vertically placed, one end of the long rod 8 is aligned, the threaded connecting sleeve 9 is rotated, the position, which is close to one end, of the outer surface of the long rod 8 is limited, then the long rod 8 is pushed continuously, the long rod 8 penetrates through the rectangular long groove 7 to the outer surface of one side of the transverse column 1, the other threaded connecting sleeve 9 is aligned with one end of the long rod 8, the threaded connection sleeve 9 is rotated to limit one end of the long rod 8 by the threaded connection sleeve 9, then the N-shaped limiting frame 12 is inserted into the limiting groove 11, then the cable detector 13 is arranged on two sides of the N-shaped limiting frame 12, the device is installed, the detection device is convenient to disassemble and install, then the device is arranged between two power transmission and transformation lines, the distance between the two supporting mechanisms 3 is adjusted through the graduated scale 6 according to the distance between the two ends of the electric wires, the device is arranged well, the long rod 8 is pushed, the cable detector 13 moves along with the movement of the long rod 8, the electric wires are arranged in the cable detector 13, the cable detector 13 scans the electric wires, external detection equipment receives pictures to start detection, the cable detector 13 is pushed to one end of the rectangular long groove 7, the electric wires are inspected, the hands are slowly loosened, the other end of the long rod 8 rebounds to the original position along with the return spring 10, the detection is finished, the device has a simple structure, is convenient to operate and saves labor, the model Byes-880 of the cable detector 13 is realized, and the model of a control chip of the controller 101 is STM32F103.
Compared with the prior art, the invention can realize the following functions: 1. one side of each T-shaped sliding block slides into the T-shaped transverse groove from one side of the T-shaped transverse groove, the supporting mechanism is limited at the lower end of the transverse column, the long rod transversely passes through the inner part of the rectangular long groove from one side outer surface of the transverse column, one end of the long rod penetrates through the inner part of the rectangular long groove, one of the threaded connecting sleeves is transversely placed into the inner part of the rectangular long groove, then vertically placed, aligned with one end of the long rod, the threaded connecting sleeve is rotated, limited at a position where the outer surface of the long rod is close to one end, then the long rod penetrates through the rectangular long groove to the position where the outer surface of the transverse column is continuously pushed, the other threaded connecting sleeve is aligned with one end of the outer surface of the long rod, the threaded connecting sleeve is rotated, one end of the long rod is limited by the threaded connecting sleeve, the N-shaped limiting frame is inserted into the inner part of the limiting groove, the cable detector is installed on two sides of the N-shaped limiting frame, and the device is convenient to detach and install; 2. then place the device between two power transmission and transformation lines, distance between two supporting mechanism is adjusted through the scale according to the distance between the electric wire both ends, put it, promote the stock again, the cable detection appearance removes along with the removal of stock, the electric wire is in the inside of cable detection appearance, the cable detection appearance scans the electric wire, outside check out test set receives the picture, begin to detect, the cable detection appearance is pushed to the one end of rectangle elongated slot, the electric wire inspection finishes, the hand slowly loosens, the other end of stock is rebounded original position along with the recoil spring, detect and end, and the device simple structure, convenient operation, it is comparatively laborsaving.
The electric elements used in the technical scheme of the invention are all connected with an external main controller and 220V mains supply through a transformer, and the main controller can be conventional known equipment for controlling a computer and the like.
The specific structure of the invention needs to be described that the connection relation between the component modules adopted by the invention is definite and realizable, and besides the specific description in the embodiment, the specific connection relation can bring corresponding technical effects, and solves the technical problems of the invention on the premise of not depending on the execution of corresponding software programs.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (6)
1. Line fault detection device, including diaphragm (1), its characterized in that: the lower end of the transverse column (1) is provided with a T-shaped transverse groove (2), two ends of the T-shaped transverse groove (2) are movably connected with a supporting mechanism (3), the supporting mechanism (3) comprises a T-shaped sliding block (4) and a tripod (5), the tripod (5) is in threaded connection with the lower end of the T-shaped sliding block (4), the T-shaped sliding block (4) is matched with the inside of the T-shaped transverse groove (2), and the T-shaped sliding block and the T-shaped transverse groove are in interference contact;
the cable detection device is characterized in that graduated scales (6) are arranged on the outer surface of the T-shaped transverse groove (2) close to the front side and the rear side, a rectangular long groove (7) is arranged in the transverse column (1), the length of the graduated scales (6) is identical to that of the rectangular long groove (7), a long rod (8) is connected in a penetrating manner in the rectangular long groove (7), a threaded connecting sleeve (9) is arranged at one end of the long rod (8), a limiting groove (11) is arranged at the other end of the long rod (8), a return spring (10) is arranged on the long rod (8), an N-shaped limiting frame (12) is connected in a penetrating manner in the limiting groove (11), and a cable detector (13) is fixedly arranged on the outer surface of the front end and the rear end of the N-shaped limiting frame (12);
the intelligent control device is characterized in that a control box is arranged in the T-shaped transverse groove (2), a controller (101) is arranged in the control box, the controller (101) is connected with a cable detector (13) and a wireless communication module (102) through wires, and a power input end of the controller (101) is connected with a power module (103) through wires;
according to the distance between the two ends of the electric wire, the distance between the two supporting mechanisms (3) is adjusted through the graduated scale (6), the electric wire is placed, the long rod (8) is pushed, the cable detector (13) moves along with the movement of the long rod (8), the electric wire is arranged in the cable detector (13), and the cable detector (13) scans the electric wire.
2. A line fault detection device according to claim 1, wherein: the outer surface of one side and the outer surface of the lower end of the T-shaped transverse groove (2) are hollowed out, and the outer surface of the front end, the outer surface of the rear end and the outer surface of the two sides of the rectangular long groove (7) are hollowed out.
3. A line fault detection device according to claim 1, wherein: the outer surfaces of the two sides of the rectangular long groove (7) are communicated with the positions, close to the two ends, of the inside of the transverse column (1).
4. A line fault detection device according to claim 1, wherein: the length of the long rod (8) is longer than that of the transverse column (1).
5. A line fault detection device according to claim 1, wherein: the data of the cable detector (13) is wirelessly connected with the data analysis control end through the wireless communication module (102).
6. A line fault detection device according to claim 1, wherein: the number of the threaded connection sleeves (9) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010724723.1A CN111965483B (en) | 2020-07-24 | 2020-07-24 | Line fault detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010724723.1A CN111965483B (en) | 2020-07-24 | 2020-07-24 | Line fault detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111965483A CN111965483A (en) | 2020-11-20 |
| CN111965483B true CN111965483B (en) | 2023-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010724723.1A Active CN111965483B (en) | 2020-07-24 | 2020-07-24 | Line fault detection device |
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| Country | Link |
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| CN (1) | CN111965483B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117269847B (en) * | 2023-10-12 | 2024-03-05 | 国网山东省电力公司武城县供电公司 | Current interruption fault detection device of power transmission line |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150004980A (en) * | 2013-07-03 | 2015-01-14 | (주) 주암전기통신 | A Driving Apparatus for Distribution Line |
| KR20180036567A (en) * | 2016-09-30 | 2018-04-09 | 아주대학교산학협력단 | Apparatus for cable inspection |
| CN207851208U (en) * | 2018-02-02 | 2018-09-11 | 韶关市讯烨电子科技有限公司 | A kind of testing lines device suitable for long distance network wiring |
| CN209858616U (en) * | 2019-04-15 | 2019-12-27 | 苏州易优米信息科技有限公司 | Electronic product detects with holding in palm puts device with regulatory function |
| CN210119538U (en) * | 2019-06-05 | 2020-02-28 | 成都信息工程大学 | High-frequency current partial discharge test sensing device for high-voltage cable terminal |
| CN210721581U (en) * | 2019-12-30 | 2020-06-09 | 国网山西省电力公司电力科学研究院 | Electric power inspection device |
-
2020
- 2020-07-24 CN CN202010724723.1A patent/CN111965483B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150004980A (en) * | 2013-07-03 | 2015-01-14 | (주) 주암전기통신 | A Driving Apparatus for Distribution Line |
| KR20180036567A (en) * | 2016-09-30 | 2018-04-09 | 아주대학교산학협력단 | Apparatus for cable inspection |
| CN207851208U (en) * | 2018-02-02 | 2018-09-11 | 韶关市讯烨电子科技有限公司 | A kind of testing lines device suitable for long distance network wiring |
| CN209858616U (en) * | 2019-04-15 | 2019-12-27 | 苏州易优米信息科技有限公司 | Electronic product detects with holding in palm puts device with regulatory function |
| CN210119538U (en) * | 2019-06-05 | 2020-02-28 | 成都信息工程大学 | High-frequency current partial discharge test sensing device for high-voltage cable terminal |
| CN210721581U (en) * | 2019-12-30 | 2020-06-09 | 国网山西省电力公司电力科学研究院 | Electric power inspection device |
Non-Patent Citations (1)
| Title |
|---|
| 配电网故障检测装置的设计;何立志;黑龙江大学自然科学学报;第19卷(第1期);70-72 * |
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Effective date of registration: 20240410 Address after: Room 2205, Building 3, Sanjin Green Garden, No. 18 Xinjinci Road, Wanbailin District, Taiyuan City, Shanxi Province, 030024 Patentee after: SHANXI HONGSHUNTONG TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 030024 No. 79 West Main Street, Taiyuan, Shanxi, Yingze Patentee before: Taiyuan University of Technology Country or region before: China |
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