CN115453280A - Cable power leakage detection equipment for power overhaul - Google Patents
Cable power leakage detection equipment for power overhaul Download PDFInfo
- Publication number
- CN115453280A CN115453280A CN202210969287.3A CN202210969287A CN115453280A CN 115453280 A CN115453280 A CN 115453280A CN 202210969287 A CN202210969287 A CN 202210969287A CN 115453280 A CN115453280 A CN 115453280A
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- Prior art keywords
- cable
- frame
- electric power
- leakage detection
- detection device
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- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims description 32
- 230000000694 effects Effects 0.000 abstract description 6
- 230000006978 adaptation Effects 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000001012 protector Effects 0.000 description 6
- 239000011810 insulating material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 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
- 238000005201 scrubbing Methods 0.000 description 1
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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
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
- G01R31/1263—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
- G01R31/1272—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation of cable, line or wire insulation, e.g. using partial discharge measurements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- 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
-
- 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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/58—Testing of lines, cables or conductors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The invention discloses cable electric power leakage detection equipment for electric power overhaul, which relates to the technical field of cable electric power detection and comprises two limiting frames, wherein the two limiting frames are hinged through a pin shaft, connecting plates are fixedly connected to the front surfaces of the two limiting frames, the two connecting plates are connected through two bolts, two guide assemblies are arranged on the outer surfaces of the two limiting frames, and each guide assembly comprises a supporting plate, a sliding column and a circular plate. It can utilize connecting plate and bolt through spacing frame, connecting plate, bolt, direction subassembly, support frame, leakage detector and clearance subassembly between the cooperation setting, can install two spacing frames at the surface of cable, utilizes leakage detector, can detect the cable, utilizes the clearance subassembly, and this equipment can the cable of the different thicknesses of adaptation, can guarantee the clearance effect to the cable to can guarantee the accuracy that detects.
Description
Technical Field
The invention relates to the technical field of cable power detection, in particular to cable power leakage detection equipment for power overhaul.
Background
The electric wire and cable is used for transmitting electric (magnetic) energy, information and realizing the wire rod product of electromagnetic energy conversion, overhauls the in-process at electric power because the cable is the indispensable power transmission medium of electric wire netting, when the insulating layer of cable is unexpected damaged, can cause leaking of electric power, in order to detect damaged concrete position, is convenient for restore, often adopts cable electric power to leak check out test set among the prior art to detect.
At present, the distribution network that discloses among the prior art overhauls leaks check out test set with cable power, its patent number is: CN113358986A, it can carry out all-round scrubbing to the cable that awaits measuring, has also improved the accuracy of test when guaranteeing that the cable is clean.
Meanwhile, in the prior art, disclosed are a power grid cable power leakage detection device and a detection method thereof, the patent numbers of which are as follows: CN114113945A, it can carry out automatic movement and reduce intensity of labour, improves detection efficiency, through the first clearance subassembly that sets up. The scraper component and the second cleaning component can thoroughly clean the surface of the cable, so that the accuracy of electric power leakage detection is improved, but the two schemes cannot adapt to cables with different thicknesses when the cable is cleaned, so that the cleaning effect on the cable is poor, and the accuracy of detection is influenced; therefore, the cable power leakage detection equipment for power overhaul is provided to solve the problems.
Disclosure of Invention
The invention aims to make up the defects of the prior art and provides cable power leakage detection equipment for power overhaul.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an electric power overhauls cable electric power check out test set that leaks, includes two spacing frames, two it is articulated mutually through the round pin axle between the spacing frame, two the equal fixedly connected with connecting plate in front of spacing frame, two be connected through two bolts between the connecting plate, two guide assembly is all installed to the surface of spacing frame, guide assembly includes backup pad, traveller and plectane, one of them the inner wall fixedly connected with support frame of spacing frame, the surface mounting of support frame has electric leakage detector, two clearance subassembly is all installed to the inside of spacing frame, clearance subassembly includes threaded sleeve, threaded rod and rotor block.
Furthermore, the supporting plate is fixedly connected to the outer surface of the limiting frame, the sliding column is connected with the supporting plate in a sliding mode, and the circular plate is installed at one end of the sliding column.
Furthermore, the outer surface of the circular plate is provided with a pull ring, and a tension spring is arranged between the circular plate and the pull ring.
Furthermore, one end, far away from the circular plate, of the sliding column is fixedly connected with a supporting frame, and the inner wall of the supporting frame is rotatably connected with a guide roller.
Furthermore, the threaded sleeve is fixedly embedded in the outer surface of the limiting frame, the outer surface of the threaded rod is in threaded connection with the inner wall of the threaded sleeve, and the rotating block is installed at one end of the threaded rod.
Furthermore, the threaded rod is kept away from the one end of turning block and is rotated and be connected with clean frame, a set of cleaning brush is installed to the inner wall of clean frame.
Furthermore, the fixed surface of spacing frame inlays and has two guide cylinders, two the equal sliding connection of inner wall of guide cylinder has the guide bar, and the guide bar keeps away from the one end and the clean frame fixed connection of guide cylinder.
Compared with the prior art, this electric power overhauls leaks check out test set with cable electric power possesses following beneficial effect:
1. according to the invention, through the matching arrangement of the limiting frames, the connecting plate, the bolt, the guide assembly, the support frame, the electric leakage detector and the cleaning assembly, the two limiting frames can be arranged on the outer surface of the cable by using the connecting plate and the bolt, the cable can be detected by using the electric leakage detector, and the equipment can be adapted to cables with different thicknesses by using the cleaning assembly, so that the cleaning effect on the cable can be ensured, and the detection accuracy can be ensured.
2. According to the invention, through the matching arrangement of the threaded sleeve, the threaded rod, the rotating block, the cleaning frame, the cleaning brush, the guide cylinder and the guide rod, the threaded rod can be driven to rotate by rotating the rotating block, and the cleaning frame can be driven to move by utilizing the thread matching between the threaded rod and the threaded sleeve, so that the cleaning frame is close to the cable, the device can be adapted to cables with different thicknesses, and the cleaning effect of the cleaning brush on the cable can be ensured.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention with the guide assembly removed;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
fig. 4 is a perspective view of the guide assembly of the present invention.
In the figure:
1. a limiting frame;
2. a connecting plate;
3. a bolt;
4. a guide assembly; 401. a support plate; 402. a traveler; 403. a circular plate; 404. a pull ring; 405. a tension spring; 406. a support frame; 407. a guide roller;
5. a support frame;
6. a leakage detector;
7. cleaning the assembly; 701. a threaded bushing; 702. a threaded rod; 703. rotating the block; 704. cleaning the frame;
705. a cleaning brush; 706. a guide cylinder; 707. a guide rod.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
This embodiment provides a cable electric power leakage detection equipment for electric power overhaul, and this equipment carries out the electric power to the cable and leaks when being used for electric power overhaul and detects, and this equipment can the different thickness of adaptation cable, can guarantee the clearance effect to the cable to can guarantee the accuracy that detects.
Example 1:
referring to fig. 1, fig. 2, fig. 3 and fig. 4, this embodiment provides a cable electric power leakage detection device for electric power overhaul, including two symmetrical spacing frames 1, it is articulated mutually through the round pin axle between two spacing frames 1, the equal fixedly connected with connecting plate 2 in front of two spacing frames 1, be connected through two symmetrical bolts 3 between two connecting plates 2, two symmetrical guide assembly 4 are all installed to the surface of two spacing frames 1, guide assembly 4 includes backup pad 401, traveller 402 and plectane 403, the inner wall fixedly connected with support frame 5 of one of them spacing frame 1, the surface mounting of support frame 5 has electric leakage detector 6, clearance subassembly 7 is all installed to the inside of two spacing frames 1, clearance subassembly 7 includes threaded sleeve 701, threaded rod 702 and rotor 703.
Foretell two spacing frames 1 are made by insulating material, and this equipment is when using, locates the surface of waiting to detect the cable with two spacing frame 1 covers, with two spacing frame 1 closed backs, uses two bolts 3 to be connected two connecting plates 2, can fix two spacing frames 1 in the outside of cable.
Referring to fig. 2, the supporting frame 5 is installed inside the limiting frame 1 located below, the supporting frame 5 is arranged to support the leakage detecting instrument 6, so that the leakage detecting instrument 6 can detect a cable, the leakage detecting instrument 6 is an equipment for detecting a leakage phenomenon, and can detect an action current of a current type electric shock protector and an unbalanced leakage current smaller than the action of the current type electric shock protector, and can effectively detect whether the cable leaks power.
Example 2:
referring to fig. 1, fig. 2, fig. 3 and fig. 4, this embodiment provides a cable electric power leakage detection device for electric power overhaul, including two symmetrical spacing frames 1, it is articulated mutually through the round pin axle between two spacing frames 1, the equal fixedly connected with connecting plate 2 in front of two spacing frames 1, be connected through two symmetrical bolts 3 between two connecting plates 2, two symmetrical guide assembly 4 are all installed to the surface of two spacing frames 1, guide assembly 4 includes backup pad 401, traveller 402 and plectane 403, the inner wall fixedly connected with support frame 5 of one of them spacing frame 1, the surface mounting of support frame 5 has electric leakage detector 6, clearance subassembly 7 is all installed to the inside of two spacing frames 1, clearance subassembly 7 includes threaded sleeve 701, threaded rod 702 and rotor 703.
The two limiting frames 1 are made of insulating materials, when the device is used, the two limiting frames 1 are sleeved on the surface of a cable to be detected, the two connecting plates 2 are connected through the two bolts 3 after the two limiting frames 1 are closed, and the two limiting frames 1 can be fixed to the outer portion of the cable.
Referring to fig. 2, the supporting frame 5 is installed inside the limiting frame 1 located below, the supporting frame 5 is arranged to support the leakage detecting instrument 6, so that the leakage detecting instrument 6 can detect a cable, the leakage detecting instrument 6 is an equipment for detecting a leakage phenomenon, and can detect an action current of a current type electric shock protector and an unbalanced leakage current smaller than the action of the current type electric shock protector, and can effectively detect whether the cable leaks power.
The scheme of example 1 is further described below in conjunction with specific working modes, which are described in detail below:
referring to fig. 1 and 4, as a preferred embodiment, in addition to the above-described embodiment, a support plate 401 is fixedly connected to an outer surface of the position limiting frame 1, a slide column 402 is slidably connected to the support plate 401, a circular plate 403 is attached to one end of the slide column 402, a pull ring 404 is attached to an outer surface of the circular plate 403, and a tension spring 405 is attached between the circular plate 403 and the pull ring 404.
The sliding column 402 penetrates through the inside of the supporting plate 401, and the sliding column 402 is square, so that when the sliding column 402 is connected with the supporting plate 401 in a sliding mode, the sliding column 402 cannot rotate, the sliding column 402 can be limited, the tension spring 405 is sleeved on the outer surface of the sliding column 402, and the tension spring 405 is not in contact with the sliding column 402.
Referring to fig. 4, when the device is installed outside the cable, the pull ring 404 is pulled outward, and the pull ring 404 moves the circular plate 403 and the spool 402, thereby stretching the tension spring 405.
Referring to fig. 4, a supporting frame 406 is fixedly connected to one end of the sliding column 402, which is far from the circular plate 403, a guiding roller 407 is rotatably connected to an inner wall of the supporting frame 406, and pulling the pulling ring 404 can drive the sliding column 402 to move, so that the supporting frame 406 can drive the guiding roller 407 to move, a cable is located on the outer surface of the guiding roller 407, and then the pulling ring 404 is released, and under the action of the pulling force of the pulling spring 405, the guiding roller 407 can contact with the outer surface of the cable, and the cable can be guided, so that the device is installed on the outer surface of the cable.
Example 3:
referring to fig. 1, fig. 2, fig. 3 and fig. 4, this embodiment provides a cable electric power leakage detection device for electric power overhaul, including two symmetrical spacing frames 1, it is articulated mutually through the round pin axle between two spacing frames 1, the equal fixedly connected with connecting plate 2 in front of two spacing frames 1, be connected through two symmetrical bolts 3 between two connecting plates 2, two symmetrical guide assembly 4 are all installed to the surface of two spacing frames 1, guide assembly 4 includes backup pad 401, traveller 402 and plectane 403, the inner wall fixedly connected with support frame 5 of one of them spacing frame 1, the surface mounting of support frame 5 has electric leakage detector 6, clearance subassembly 7 is all installed to the inside of two spacing frames 1, clearance subassembly 7 includes threaded sleeve 701, threaded rod 702 and rotor 703.
Foretell two spacing frames 1 are made by insulating material, and this equipment is when using, locates the surface of waiting to detect the cable with two spacing frame 1 covers, with two spacing frame 1 closed backs, uses two bolts 3 to be connected two connecting plates 2, can fix two spacing frames 1 in the outside of cable.
Referring to fig. 2, the supporting frame 5 is installed inside the limiting frame 1 located below, the supporting frame 5 is arranged to support the leakage detecting instrument 6, so that the leakage detecting instrument 6 can detect a cable, the leakage detecting instrument 6 is an equipment for detecting a leakage phenomenon, and can detect an action current of a current type electric shock protector and an unbalanced leakage current smaller than the action of the current type electric shock protector, and can effectively detect whether the cable leaks power.
Referring to fig. 1 and 4, as a preferred embodiment, in addition to the above-described embodiment, a support plate 401 is fixedly connected to an outer surface of the position limiting frame 1, a slide column 402 is slidably connected to the support plate 401, a circular plate 403 is attached to one end of the slide column 402, a pull ring 404 is attached to an outer surface of the circular plate 403, and a tension spring 405 is attached between the circular plate 403 and the pull ring 404.
The sliding column 402 penetrates through the inside of the support plate 401, and the sliding column 402 is square, so that when the sliding column 402 is slidably connected with the support plate 401, the sliding column 402 cannot rotate, the sliding column 402 can be limited, the tension spring 405 is sleeved on the outer surface of the sliding column 402, and the tension spring 405 is not in contact with the sliding column 402.
Referring to fig. 4, when the device is mounted on the outside of a cable, the pull ring 404 is pulled outward, and the pull ring 404 moves the circular plate 403 and the spool 402, thereby stretching the tension spring 405.
Referring to fig. 4, a supporting frame 406 is fixedly connected to one end of the sliding column 402, which is far away from the circular plate 403, a guiding roller 407 is rotatably connected to an inner wall of the supporting frame 406, and pulling the pulling ring 404 can drive the sliding column 402 to move, so that the supporting frame 406 can drive the guiding roller 407 to move, and after the cable is located on the outer surface of the guiding roller 407, the pulling ring 404 is loosened, and under the action of the pulling force of the pulling spring 405, the guiding roller 407 can be in contact with the outer surface of the cable, and the cable can be guided, so that the device is installed on the outer surface of the cable.
The scheme of example 2 is further described below in conjunction with specific working modes, which are described in detail below:
referring to fig. 4, as a preferred embodiment, in addition to the above manner, a threaded sleeve 701 is fixedly embedded on the outer surface of the position limiting frame 1, the outer surface of a threaded rod 702 is in threaded connection with the inner wall of the threaded sleeve 701, and a rotating block 703 is mounted at one end of the threaded rod 702.
The outer surface of the turning block 703 is provided with a circle of anti-slip threads, the turning block 703 can drive the threaded rod 702 to rotate, and the threaded rod 702 can rotate to enable one end of the threaded rod 702 to move by means of threaded matching between the threaded rod 702 and the threaded sleeve 701.
Referring to fig. 2, one end of the threaded rod 702 far away from the rotating block 703 is rotatably connected with a cleaning frame 704, and a group of cleaning brushes 705 arranged at equal intervals are mounted on the inner wall of the cleaning frame 704.
After two spacing frames 1 are installed, the rotating block 703 can drive the threaded rod 702 to rotate, so that the cleaning frame 704 can move, the cleaning frame 704 can be close to a cable, the device can adapt to cables with different thicknesses, the cleaning brush 705 is in contact with the surface of the cable, and when the device is moved and detected, the cleaning brush 705 can clean the surface of the cable and can ensure the cleaning effect of the cleaning brush 705 on the cable.
Referring to fig. 2 and 3, two symmetrical guide cylinders 706 are fixedly embedded on the outer surface of the limiting frame 1, guide rods 707 are slidably connected to the inner walls of the two guide cylinders 706, and one end of each guide rod 707 far away from the guide cylinder 706 is fixedly connected to the cleaning frame 704.
When the threaded rod 702 drives the cleaning frame 704 to move, the guide rod 707 can slide on the inner wall of the guide cylinder 706, the cleaning frame 704 can be guided and limited, and the stability of the cleaning frame 704 during moving can be ensured.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.
Claims (10)
1. The utility model provides an electric power overhauls leaks check out test set with cable electric power, includes two spacing frames (1), its characterized in that: two it is articulated mutually through the round pin axle between spacing frame (1), two equal fixedly connected with connecting plate (2) in front of spacing frame (1), two be connected through two bolt (3) between connecting plate (2), two guide assembly (4) are all installed to the surface of spacing frame (1), guide assembly (4) include backup pad (401), traveller (402) and plectane (403), one of them inner wall fixedly connected with support frame (5) of spacing frame (1), the surface mounting of support frame (5) has electric leakage detector (6), two clearance subassembly (7) are all installed to the inside of spacing frame (1), clearance subassembly (7) include threaded sleeve (701), threaded rod (702) and turning block (703).
2. The cable power leakage detection device for power overhaul according to claim 1, wherein: the supporting plate (401) is fixedly connected to the outer surface of the limiting frame (1), the sliding column (402) is connected with the supporting plate (401) in a sliding mode, and the circular plate (403) is installed at one end of the sliding column (402).
3. The cable power leakage detection device for power overhaul according to claim 2, wherein: a pull ring (404) is installed on the outer surface of the circular plate (403), and a tension spring (405) is installed between the circular plate (403) and the pull ring (404).
4. The cable power leakage detection device for power overhaul according to claim 2, wherein: one end, far away from the circular plate (403), of the sliding column (402) is fixedly connected with a supporting frame (406), and the inner wall of the supporting frame (406) is rotatably connected with a guide roller (407).
5. The cable power leakage detection device for power overhaul according to claim 1, wherein: the threaded sleeve (701) is fixedly embedded in the outer surface of the limiting frame (1), the outer surface of the threaded rod (702) is in threaded connection with the inner wall of the threaded sleeve (701), and the rotating block (703) is installed at one end of the threaded rod (702).
6. The electric power leakage detection device for electric power overhaul cable according to claim 5, wherein: one end of the threaded rod (702) far away from the rotating block (703) is rotatably connected with a cleaning frame (704).
7. The cable power leakage detection device for power overhaul according to claim 6, wherein: a group of cleaning brushes (705) are arranged on the inner wall of the cleaning frame (704).
8. The electric power leakage detection device for electric power overhaul cable according to claim 7, wherein: two guide cylinders (706) are fixedly embedded on the outer surface of the limiting frame (1).
9. The electric power leakage detection device for electric power overhaul cable according to claim 8, wherein: the inner walls of the two guide cylinders (706) are both connected with a guide rod (707) in a sliding mode.
10. The cable power leakage detection device for power overhaul according to claim 9, wherein: one end of the guide rod (707) far away from the guide cylinder (706) is fixedly connected with the cleaning frame (704).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210969287.3A CN115453280A (en) | 2022-08-12 | 2022-08-12 | Cable power leakage detection equipment for power overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210969287.3A CN115453280A (en) | 2022-08-12 | 2022-08-12 | Cable power leakage detection equipment for power overhaul |
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| Publication Number | Publication Date |
|---|---|
| CN115453280A true CN115453280A (en) | 2022-12-09 |
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ID=84299626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210969287.3A Pending CN115453280A (en) | 2022-08-12 | 2022-08-12 | Cable power leakage detection equipment for power overhaul |
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| Country | Link |
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| CN (1) | CN115453280A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116243127A (en) * | 2023-05-12 | 2023-06-09 | 中成能源集团有限公司 | Switch cabinet bus detection tool |
-
2022
- 2022-08-12 CN CN202210969287.3A patent/CN115453280A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116243127A (en) * | 2023-05-12 | 2023-06-09 | 中成能源集团有限公司 | Switch cabinet bus detection tool |
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