CN108802587A - A kind of electric insulation bar detection device - Google Patents
A kind of electric insulation bar detection device Download PDFInfo
- Publication number
- CN108802587A CN108802587A CN201810990001.3A CN201810990001A CN108802587A CN 108802587 A CN108802587 A CN 108802587A CN 201810990001 A CN201810990001 A CN 201810990001A CN 108802587 A CN108802587 A CN 108802587A
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- metal clips
- insulating bar
- power supply
- disc base
- detection device
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- 238000001514 detection method Methods 0.000 title claims abstract description 61
- 238000009413 insulation Methods 0.000 title claims abstract description 37
- 239000002184 metal Substances 0.000 claims abstract description 44
- 230000013011 mating Effects 0.000 claims description 4
- 238000012360 testing method Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012423 maintenance Methods 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
- 238000012113 quantitative test Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000004804 winding 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
- G01R31/12—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
-
- 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
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
-
- 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
Abstract
The invention discloses a kind of electric insulation bar detection devices,Belong to electric power detection device technical field,It includes disc base,The multiple insulating bar sockets being arranged on disc base,Support cylinder at disc base center is set,Power supply is set in disc base,Programmable logic controller (PLC) and alarm,The first metal clips is equipped in insulating bar socket,The external side of support tube is hinged multiple connecting rods,Cap body is arranged in connecting rod end,Second metal clips is set in the cap body,Warning light is set on the outside of the cap body,The power supply is that the programmable logic controller (PLC) and the alarm are powered,First metal clips is connect with one electrode of the power supply by conducting wire,Second metal clips and the warning light are connected and are connect by conducting wire with another electrode of the power supply,Second metal clips and the warning light are connect with the programmable logic controller (PLC) by signal wire.The present invention can detect insulating bar insulation performance and strength character and detection efficiency is high.
Description
Technical field
The present invention relates to electric power detection device technical field, specifically a kind of electric insulation bar detection device.
Background technology
Insulating bar is a kind of unified address for the insulating tool composition being exclusively used in electric system, can be used to charge and make
Industry, hotline maintenance and power-on serving operating apparatus.For security consideration, kiowatt periodically must carry out pressure-resistant examination to insulating bar
It tests, detects its state of insulation, insulating bar keeps the insulation between power worker and high voltage alive equipment, to the person of power worker
Safety has extremely important meaning.
The general detection method of insulating bar is to utilize power supply, insulating bar and ammeter component detection circuit, according to ammeter
The size of current measured judges whether insulating bar is qualified.Since the insulating bar quantity of kiowatt is very huge, according to aforementioned side
Method can only be detected by root, and efficiency is very low.Some kiowatts are to improve detection efficiency, will be accessed after more insulating bar parallel connections
Detection circuit filters out underproof insulating bar if total current is more than critical value, then detects by root.This detection method carries
The high screening efficiency of qualified insulating bar, but it is still inefficient for screening underproof insulating bar.Also, above-mentioned two
Kind detection method can only qualitatively detect whether insulating bar is qualified, cannot obtain quantitative detection data.Although for some inspections
It surveys qualified but insulation performance and starts some abnormal insulating bars occur, aforementioned two kinds of detection methods cannot identify, in addition, absolutely
Also relationship power worker is safe to use for the intensity of edge bar, and under normal circumstances, the intensity of insulating bar is not detected.
Notification number is that the patent of 205844457 U of CN discloses a kind of insulating bar detection device, including holder, power supply, point
Parser and current transformer.It is provided with a plurality of pipe testing circuit on holder, more insulating bars can be installed simultaneously, in primary pressure resistance
The leakage current of each insulating bar is measured in experiment simultaneously and whether the insulation performance for detecting insulating bar is qualified, detection efficiency
It is high.The utility model insulating bar detection device stores collected insulating bar leakage current data transmission to external memory device,
The quantitative test data for having recorded pressure test each time, on the one hand facilitates the later stage to check, and on the other hand can further screen
Although going out the qualified still insulation performance of pressure test starts the insulating bar for preliminary exception occur, in order to which Security Officer prevents in advance
Model.But more insulating bars are arranged using tile mode in the utility model, occupied space is big, inconvenient and place insulating bar
Quantity it is few, detection efficiency is not high；Publication No. is that the patent document of 107861036 A of CN discloses a kind of multi-purpose insulating bar inspection
Survey device comprising bottom plate, insulating supporting column, left hydraulic cylinder, right hydraulic cylinder, power frequency component generator, acoustooptical electroscope, electrical verification
Bar and conducting rod；It is installed with insulating supporting column at four angles of bottom plate, it is fixed between two insulating supporting columns of front side
Have preceding insulating bar, insulating bar after being fixed between two insulating supporting columns of rear side, right side two insulating supporting columns it
Between be fixed with conducting rod, electricity testing rod is installed between preceding insulating bar and rear insulating bar, in electricity testing rod and conducting rod
Subordinate side is correspondingly provided with contour straight slot, and the limiting device in straight slot can be limited by insulating bar by being equipped in straight slot,
It is corresponding on bottom plate below straight slot to be installed with left hydraulic cylinder and right hydraulic cylinder, it is solid in the upper end of the piston rod of left hydraulic cylinder
Surely there is power frequency component generator, the left arc panel of opening upwards is fixed on the high-voltage output end at the top of power frequency component generator.
The negligible amounts of this application one-time detection insulating bar, detection efficiency is low, and cumbersome, inconvenient for use.
Invention content
In view of this, in view of the deficiencies of the prior art, the present invention provides a kind of detection efficiency it is high, insulating bar can be detected
The electric insulation bar detection device of insulation performance and intensity.
In order to solve the above technical problems, the technical solution used in the present invention is：A kind of electric insulation bar detection device, packet
It includes disc base, multiple insulating bar sockets for being arranged on the disc base, support at the disc base center is set
Cylinder, the interior setting power supply of the disc base, programmable logic controller (PLC) and alarm, the insulating bar socket is interior to be equipped with first
Metal clips, the external side of support tube are hinged multiple connecting rods, and the connecting rod end is arranged cap body, is arranged in the cap body
Warning light is arranged in second metal clips, the cap body outside, and the power supply is the programmable logic controller (PLC) and the alarm
Device is powered, and first metal clips is connect with one electrode of the power supply by conducting wire, second metal clips and the police
Report lamp string joins and is connect by conducting wire with another electrode of the power supply, and second metal clips and the warning light are and institute
Programmable logic controller (PLC) is stated to connect by signal wire.
Preferably, the quantity of the connecting rod is identical as the quantity of insulating bar socket, the cap body and the insulation
Bar socket corresponds.
Preferably, transparent cover body is set in the cap body, the warning light is set in the transparent cover body.
Preferably, further include the rotating mechanism being arranged under the disc base, the rotating mechanism includes circular bottom plate
With the bearing shaft at the circular bottom plate center is set, fastener is set in the bearing shaft, and the disc base bottom surface is set
Set card slot, the fastener and the mating connection of the card slot.
Preferably, further include intensity detection mechanism, the intensity detection mechanism includes being arranged in the support tube body
Motor, the shaft being connect with the motor, more drag-lines and electronic tension meter, described drag-line one end are fixed in the shaft,
The drag-line other end is connect across the through-hole being arranged in the support tube body side surface with the electronic tension meter, and the electronics is drawn
The buckle for fixing the insulating bar is arranged in the power meter other end, and the motor is by the power supply power supply.
Preferably, cavity is set in the connecting rod, the conducting wire for connecting second metal clips is passed through out of described cavity.
Preferably, the fastener includes cylinder block and the cuboid block in the cylinder both sides is arranged.
Preferably, the buckle includes left semi-ring and right semi-ring, and the left semi-ring is hinged with described right semi-ring one end, another
End is bolted.
Compared with prior art, beneficial effects of the present invention are as follows：
Multiple insulating bar sockets are arranged on disc base in the electric insulation bar detection device of the present invention, can install simultaneously it is multiple absolutely
Edge bar, whether the insulation performance for measuring each insulating bar simultaneously in a pressure test is qualified, occupies little space, detection effect
Rate is high；The insulating bar socket is inserted into insulating bar lower end, and the cap body of connecting rod end is fastened on insulating bar upper end, and leak electricity insulating bar
The first metal clips and the second metal clips can be connected so that warning light is shinny, while the second metal clips passes current information
Transport to programmable logic controller (PLC), PLC controls alarm sends out alarm, and testing staff will leak electricity insulating bar
It rejects, easy to operate, detection efficiency is high.
In addition, the warning light in cap body is arranged in transparent cover body, testing staff can quickly discover warning light and light, and
And cap body rotate upwardly and downwardly it is more convenient；Rotating mechanism is set under disc base, can pass through rotating circular disc bottom when insulating bar is installed
Seat is installed successively, easy to use, time saving and energy saving；The intensity detection mechanism can carry out intensity detection, support tube to insulating bar
Internal electronic drive shaft rotation, drag-line is tightened, and applies horizontal pull to insulating bar, electronic tension meter shows pulling force number
The case where value closes motor switch when electronic tension meter reaches certain numerical value, and whether observation insulating bar cracked, fracture, picks
Except undesirable insulating bar, the insulating bar of insufficient strength is avoided to occur crack conditions in operation, user of service is generated
Safety accident；Cavity is set in connecting rod, is passed through for conducting wire, and conducting wire passes through and the equipment phase in disc base out of support tube body
It connects, winding displacement is neat, keeps electric insulation bar detection device beautiful, clean and tidy；The electric insulation bar detection device of the present invention can be to exhausted
Edge bar carries out insulating properties detection and intensity detection, vdiverse in function, highly practical.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiment of the present invention one；
Fig. 2 is the structural schematic diagram of part A in Fig. 1；
Fig. 3 is circuit diagram of the present invention；
Fig. 4 is the structural schematic diagram of the embodiment of the present invention two；
Fig. 5 is the structural schematic diagram of rotating mechanism of the present invention；
Fig. 6 is the structural schematic diagram of the embodiment of the present invention three；
Fig. 7 is the structural schematic diagram of the embodiment of the present invention four；
Wherein, 1- disc bases, 2- insulating bar sockets, 3- support cylinder, 4- connecting rods, 5- cap bodies, 6- warning lights, 7- transparency covers
Body, 8- circular bottom plates, 9- bearing shafts, 10- fasteners, 11- motors, 12- shafts, 13- drag-lines, 14- electronic tension meters, 15- cards
Button.
Specific implementation mode
For a better understanding of the present invention, present disclosure, but this hair are further fairly set out with reference to embodiment
Bright protection content is not limited solely to the following examples.In the following description, give a large amount of concrete details so as to
More thorough understanding of the invention is provided.It will be apparent, however, to one skilled in the art that the present invention can be with
It is carried out without one or more of these details.
Embodiment one
As shown in Fig. 1 ~ 3, a kind of electric insulation bar detection device, including disc base 1, be arranged on the disc base 1
Multiple insulating bar sockets 2 are arranged support cylinder 3 at 1 center of the disc base, setting power supply in the disc base 1, can
Programmed logic controller and alarm, the insulating bar socket 2 is interior to be equipped with the first metal clips, 3 outside hinge of the support cylinder
Multiple connecting rods 4 are connect, 4 end of the connecting rod is arranged cap body 5, the second metal clips, the cap body 5 is arranged in the cap body 5
Warning light 6 is arranged in outside, and the power supply is that the programmable logic controller (PLC) and the alarm are powered, first metal elastic
Piece is connect with one electrode of the power supply by conducting wire, second metal clips and the warning light 6 series connection and with the electricity
Another electrode in source is connected by conducting wire, second metal clips and the warning light 6 with the programmable logic controller (PLC)
It is connected by signal wire.
Specifically, the quantity of the insulating bar socket 2 is six, the quantity of the connecting rod 4 is six, the cap body 5
It is corresponded with the insulating bar socket 2；Transparent cover body 7 is set in the cap body 2, the police is set in the transparent cover body 7
Report lamp 6.
In the embodiment of the present invention, the optional siemens PLC PLC of programmable logic controller (PLC) can be detected described
The current information of second metal clips, judges whether the leakage current size in each insulating bar reaches preset critical value,
Leakage current size in any one insulating bar controls the alarm in the case of exceeding critical value and sends out alarm.
Multiple insulating bar sockets are arranged on disc base in the electric insulation bar detection device of the embodiment of the present invention, can be simultaneously
Multiple insulating bars are installed, whether the insulation performance for measuring each insulating bar simultaneously in a pressure test is qualified, occupies empty
Between it is small, detection efficiency is high；The insulating bar socket is inserted into insulating bar lower end, and the cap body of connecting rod end is fastened on insulating bar
The first metal clips and the second metal clips can be connected in end, electric leakage insulating bar so that warning light is shinny, while the second metal clips
Current information is transmitted to programmable logic controller (PLC), PLC controls alarm sends out alarm, testing staff
Electric leakage insulating bar is rejected, easy to operate, detection efficiency is high.
Embodiment two
As shown in Fig. 4 ~ 5, a kind of electric insulation bar detection device, including disc base 1, be arranged on the disc base 1
Multiple insulating bar sockets 2 are arranged support cylinder 3 at 1 center of the disc base, setting power supply in the disc base 1, can
Programmed logic controller and alarm, the insulating bar socket 2 is interior to be equipped with the first metal clips, 3 outside hinge of the support cylinder
Multiple connecting rods 4 are connect, 4 end of the connecting rod is arranged cap body 5, the second metal clips, the cap body 5 is arranged in the cap body 5
Warning light is arranged in outside, and the power supply is that the programmable logic controller (PLC) and the alarm are powered, first metal elastic
Piece is connect with one electrode of the power supply by conducting wire, second metal clips and the warning light series connection and with the power supply
Another electrode is connected by conducting wire, and second metal clips and the warning light pass through with the programmable logic controller (PLC)
Signal wire connects.
Specifically, the quantity of the insulating bar socket 2 is six, the quantity of the connecting rod 4 is six, the cap body 5
It is corresponded with the insulating bar socket 2；Transparent cover body is set in the cap body 2, the alarm is set in the transparent cover body
Lamp.
The electric insulation bar detection device of the embodiment of the present invention, with embodiment one the difference is that：It further include setting
Rotating mechanism under the disc base, the rotating mechanism include circular bottom plate 8 and are arranged at the circular bottom plate center
Bearing shaft 9, fastener 10 is set in the bearing shaft 9,1 bottom surface of the disc base is arranged card slot, the fastener 10 with
The mating connection of card slot, the fastener 10 include cylinder block and the cuboid block in the cylinder both sides, disk are arranged
Setting rotating mechanism under pedestal can successively be installed, easy to use, time saving province when installing insulating bar by rotating circular disc pedestal
Power.
Embodiment three
As shown in fig. 6, a kind of electric insulation bar detection device, including disc base 1, be arranged it is more on the disc base 1
A insulating bar socket 2 is arranged support cylinder 3 at 1 center of the disc base, and setting power supply in the disc base 1 can be compiled
Journey logic controller and alarm, the insulating bar socket 2 is interior to be equipped with the first metal clips, and 3 outside of the support cylinder is hinged
Cap body 5 is arranged in multiple connecting rods 4,4 end of the connecting rod, is arranged the second metal clips in the cap body 5, outside the cap body 5
Warning light is arranged in side, and the power supply is that the programmable logic controller (PLC) and the alarm are powered, first metal clips
Connect by conducting wire with one electrode of the power supply, second metal clips and the warning light series connection and it is another with the power supply
One electrode is connected by conducting wire, and second metal clips and the warning light pass through letter with the programmable logic controller (PLC)
The connection of number line.
Specifically, the quantity of the insulating bar socket 2 is six, the quantity of the connecting rod 4 is six, the cap body 5
It is corresponded with the insulating bar socket 2；Transparent cover body is set in the cap body 2, the alarm is set in the transparent cover body
Lamp.
The electric insulation bar detection device of the embodiment of the present invention, with embodiment one, two the difference is that：Further include strong
Testing agency is spent, the intensity detection mechanism includes the motor 11 being arranged in the support cylinder 3, connect with the motor 11
Shaft 12, more drag-lines 13 and electronic tension meter 14,13 one end of the drag-line is fixed in the shaft 12, the drag-line 13
The other end passes through the through-hole being arranged in 3 side of the support cylinder to be connect with the electronic tension meter 14, the electronic tension meter
The buckle 15 for fixing the insulating bar is arranged in 14 other ends, and the motor 11 is by the power supply power supply.
The electric insulation bar detection device of the embodiment of the present invention takes connecting rod after carrying out insulating properties detection upwards
It rises, with the top of the fixed insulating bar of the buckle, starts the motor, shaft is rotated, and cable pull makes electronic tension meter
Reach certain reading, whether observation insulating bar surface cracked or phenomenon of rupture, and intensity detection is easy to operate, ensures insulating bar
Insulation performance and strength character, ensure electric power personnel personal safety.
Example IV
As shown in fig. 7, a kind of electric insulation bar detection device, including disc base 1, be arranged it is more on the disc base 1
A insulating bar socket 2 is arranged support cylinder 3 at 1 center of the disc base, and setting power supply in the disc base 1 can be compiled
Journey logic controller and alarm, the insulating bar socket 2 is interior to be equipped with the first metal clips, and 3 outside of the support cylinder is hinged
Cap body 5 is arranged in multiple connecting rods 4,4 end of the connecting rod, is arranged the second metal clips in the cap body 5, outside the cap body 5
Warning light is arranged in side, and the power supply is that the programmable logic controller (PLC) and the alarm are powered, first metal clips
Connect by conducting wire with one electrode of the power supply, second metal clips and the warning light series connection and it is another with the power supply
One electrode is connected by conducting wire, and second metal clips and the warning light pass through letter with the programmable logic controller (PLC)
The connection of number line.
Specifically, the quantity of the insulating bar socket 2 is six, the quantity of the connecting rod 4 is six, the cap body 5
It is corresponded with the insulating bar socket 2；Transparent cover body is set in the cap body 2, the alarm is set in the transparent cover body
Lamp.
Further include the rotating mechanism being arranged under the disc base, the rotating mechanism includes circular bottom plate 8 and setting
Fastener, 1 bottom surface of disc base setting card are arranged in the bearing shaft for bearing shaft at the circular bottom plate center
Slot, the fastener and the mating connection of the card slot, the fastener include cylinder block and the length in the cylinder both sides are arranged
Cube block, the setting rotating mechanism under disc base can successively be installed when installing insulating bar by rotating circular disc pedestal, use
It is convenient, time saving and energy saving.
Further include intensity detection mechanism, the intensity detection mechanism include be arranged it is described support cylinder 3 in motor 11,
Shaft 12, more drag-lines 13 and the electronic tension meter 14 being connect with the motor 11,13 one end of the drag-line are fixed on described turn
On axis 12,13 other end of the drag-line passes through the through-hole being arranged in 3 side of the support cylinder to connect with the electronic tension meter 14
It connects, the buckle 15 for fixing the insulating bar is arranged in 14 other end of the electronic tension meter, and the motor 11 is by the power supply
Power supply.
The electric insulation bar detection device of the embodiment of the present invention, with embodiment one, two, three the difference is that：It is described
Buckle 15 includes left semi-ring and right semi-ring, and the left semi-ring is hinged with described right semi-ring one end, and the other end is bolted, institute
It states buckle 15 and insulating bar is connected firmly and convenient disassembly.
Finally illustrate, the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, this field is common
Other modifications or equivalent replacement that technical staff makes technical scheme of the present invention, without departing from technical solution of the present invention
Spirit and scope, be intended to be within the scope of the claims of the invention.
Claims (8)
1. a kind of electric insulation bar detection device, it is characterised in that：Including disc base, be arranged it is more on the disc base
A insulating bar socket is arranged support cylinder at the disc base center, and setting power supply in the disc base programmable is patrolled
Controller and alarm are collected, is equipped with the first metal clips in the insulating bar socket, the external side of support tube is hinged multiple companies
Cap body is arranged in extension bar, the connecting rod end, and the second metal clips is arranged in the cap body, alarm is arranged on the outside of the cap body
Lamp, the power supply are that the programmable logic controller (PLC) and the alarm are powered, first metal clips and the power supply
One electrode is connected by conducting wire, and second metal clips and the warning light are connected and passed through with another electrode of the power supply
Conducting wire connects, and second metal clips and the warning light are connect with the programmable logic controller (PLC) by signal wire.
2. electric insulation bar detection device as described in claim 1, it is characterised in that：The quantity of the connecting rod with it is described absolutely
The quantity of edge bar socket is identical, and the cap body is corresponded with the insulating bar socket.
3. electric insulation bar detection device as claimed in claim 2, it is characterised in that：Transparent cover body is set in the cap body,
The setting warning light in the transparent cover body.
4. electric insulation bar detection device as claimed in claim 3, it is characterised in that：Further include being arranged in the disc base
Under rotating mechanism, the rotating mechanism includes circular bottom plate and the bearing shaft at the circular bottom plate center being arranged, described
Fastener is set in bearing shaft, and card slot, the fastener and the mating connection of the card slot is arranged in the disc base bottom surface.
5. the electric insulation bar detection device as described in claim 1 or 3, it is characterised in that：Further include intensity detection mechanism, institute
State intensity detection mechanism include the motor being arranged in the support tube body, the shaft being connect with the motor, more drag-lines and
Electronic tension meter, described drag-line one end are fixed in the shaft, and the drag-line other end, which passes through, to be arranged in the support cylinder
The through-hole of side is connect with the electronic tension meter, and the card for fixing the insulating bar is arranged in the electronic tension meter other end
Button, the motor is by the power supply power supply.
6. electric insulation bar detection device as described in claim 1, it is characterised in that：Cavity is set in the connecting rod, is connected
The conducting wire of second metal clips is passed through out of described cavity.
7. electric insulation bar detection device as claimed in claim 4, it is characterised in that：The fastener includes cylinder block and sets
Set the cuboid block in the cylinder both sides.
8. electric insulation bar detection device as claimed in claim 5, it is characterised in that：The buckle includes left semi-ring and right half
Ring, the left semi-ring is hinged with described right semi-ring one end, and the other end is bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810990001.3A CN108802587A (en) | 2018-08-28 | 2018-08-28 | A kind of electric insulation bar detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810990001.3A CN108802587A (en) | 2018-08-28 | 2018-08-28 | A kind of electric insulation bar detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108802587A true CN108802587A (en) | 2018-11-13 |
Family
ID=64081051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810990001.3A Pending CN108802587A (en) | 2018-08-28 | 2018-08-28 | A kind of electric insulation bar detection device |
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| CN (1) | CN108802587A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110333430A (en) * | 2019-06-17 | 2019-10-15 | 广东科学技术职业学院 | A kind of electrical specific purpose tool insulativity detection device |
| CN113432972A (en) * | 2020-03-23 | 2021-09-24 | 西安高压电器研究院有限责任公司 | Method and system for detecting interface strength of insulating pull rod |
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| KR100925277B1 (en) * | 2009-03-13 | 2009-11-05 | (주)테크윈시스템 | Insulation Defective Warning Apparatus from High Voltage Test Apparatus |
| CN104215501A (en) * | 2013-05-30 | 2014-12-17 | 深圳市海洋王照明工程有限公司 | Intensity testing apparatus of cable conductor insulation sheath |
| CN104297605A (en) * | 2014-10-30 | 2015-01-21 | 云南省送变电工程公司 | Ultrahigh-voltage live-working insulation safety instrument test system and method |
| CN104977439A (en) * | 2015-07-28 | 2015-10-14 | 国网河南省电力公司济源供电公司 | Safe working apparatus rotation experiment table |
| CN105500353A (en) * | 2015-12-15 | 2016-04-20 | 桐乡市濮院毛针织技术服务中心 | Rotary clamping device |
| CN205594126U (en) * | 2016-04-11 | 2016-09-21 | 国网山东省电力公司阳信县供电公司 | Experimental water tank of insulating apparatus |
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