CN208860920U - A kind of electric insulation bar detection device - Google Patents
A kind of electric insulation bar detection device Download PDFInfo
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- CN208860920U CN208860920U CN201821396052.5U CN201821396052U CN208860920U CN 208860920 U CN208860920 U CN 208860920U CN 201821396052 U CN201821396052 U CN 201821396052U CN 208860920 U CN208860920 U CN 208860920U
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- metal clips
- insulating bar
- power supply
- disc base
- detection device
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Abstract
The utility model discloses a kind of electric insulation bar detection devices, belong to electric power detection device technical field, it includes disc base, multiple insulating bar sockets on disc base are set, the support cylinder at disc base center is set, power supply is set in disc base, programmable logic controller (PLC) and alarm device, the first metal clips is equipped in insulating bar socket, the hinged multiple connecting rods in the external side of support tube, cap body is arranged in connecting rod end, second metal clips is set in cap body, warning light is set on the outside of cap body, power supply is that the programmable logic controller (PLC) and the alarm device are powered, first metal clips is connect with one electrode of power supply by conducting wire, second metal clips and the warning light are connected and are connect with another electrode of the power supply by conducting wire, second metal clips and the warning light are compiled with described Journey logic controller is connected by signal wire.The utility model is able to detect insulating bar insulation performance and strength character and detection efficiency is high.
Description
Technical field
The utility model relates to electric power detection device technical field, specifically a kind of electric insulation bar detection device.
Background technique
Insulating bar is a kind of unified address of insulating tool composition being exclusively used in electric system, can be used to charge work
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 using 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 bars parallel connections
Detection circuit filters out underproof insulating bar if total current is more than critical value, then is detected by root.This detection method mentions
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 does not detect the intensity of insulating bar using safe, and under normal circumstances the intensity of edge bar.
Notification number is that the patent of 205844457 U of CN discloses a kind of insulating bar detection device, including bracket, power supply, point
Parser and current transformer.It is provided with a plurality of pipe testing circuit on bracket, more insulating bars can be installed simultaneously, in primary pressure resistance
The leakage current of each insulating bar is measured simultaneously in test and whether the insulation performance for detecting insulating bar is qualified, detection efficiency
It is high.Collected insulating bar leakage current data are transmitted to external memory device storage by the utility model insulating bar detection device,
The quantitative test data for having recorded pressure test each time, on the one hand facilitates the later period to check, and on the other hand can further screen
Although pressure test is qualified out but insulation performance 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 fixedly 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 fixedly installed between preceding insulating bar and rear insulating bar, in electricity testing rod and conducting rod
Subordinate side is correspondingly provided with contour through slot, and the limiting device in through slot can be limited for insulating bar by being equipped in through slot,
It is corresponding on bottom plate below through slot to be fixedly 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.
Summary of the invention
In view of this, in view of the shortcomings of the prior art, the utility model provides a kind of detection efficiency it is high, be able to detect absolutely
The electric insulation bar detection device of edge bar insulation performance and intensity.
In order to solve the above technical problems, technical solution adopted in the utility model is: a kind of electric insulation bar detection dress
It sets, including disc base, the multiple insulating bar sockets being arranged on the disc base, the disc base center is set
Cylinder is supported, power supply, programmable logic controller (PLC) and alarm device are set in the disc base, are equipped in the insulating bar socket
First metal clips, the hinged multiple connecting rods in the external side of support tube, the connecting rod end are arranged cap body, in the cap body
Second metal clips is set, warning light is set on the outside of the cap body, the power supply is the programmable logic controller (PLC) and described
Alarm device power supply, first metal clips are connect with one electrode of power supply by conducting wire, second metal clips and institute
It states warning light to connect and connect with another electrode of the power supply by conducting wire, second metal clips and the warning light are equal
It is connect with the programmable logic controller (PLC) by signal wire.
Preferably, the quantity of the connecting rod is identical as the quantity of the insulating bar socket, the cap body and the insulation
Bar socket corresponds.
Preferably, transparent cover body is set in the cap body, the setting warning light in the transparent cover body.
It preferably, further include the rotating mechanism being arranged under the disc base, the rotating mechanism includes circular bottom plate
With the bearing shaft that the circular bottom plate center is arranged in, fastener is set in the bearing shaft, the disc base bottom surface is set
Set card slot, the fastener and the mating connection of the card slot.
It preferably, further include intensity detection mechanism, the intensity detection mechanism includes that setting is intracorporal in the support tube
Motor, the shaft connecting 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 that the support tube body side surface is arranged in 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 cylindrical body block and the cuboid block that the cylindrical body two sides are arranged in.
Preferably, the buckle includes left semi-ring and right semi-ring, and the left semi-ring and described right semi-ring one end are hinged, another
End is bolted.
Compared with prior art, the beneficial effects of the utility model are as follows:
The electric insulation bar detection device of the utility model is arranged multiple insulating bar sockets on disc base, can pacify simultaneously
Multiple insulating bars are filled, whether the insulation performance for measuring each insulating bar simultaneously in a pressure test is qualified, occupied space
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 upper end,
The first metal clips and the second metal clips can be connected in electric leakage insulating bar, so that warning light is shinny, while the second metal clips will
Current information is transmitted to programmable logic controller (PLC), and PLC controls alarm device sounds an alarm, and testing staff will
The insulating bar that leaks electricity is rejected, easy to operate, and 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, rotating circular disc bottom can be passed through when insulating bar is installed
Seat is successively installed, easy to use, time saving and energy saving；The intensity detection mechanism can carry out intensity detection, support tube to insulating bar
Intracorporal 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, there are crack conditions in operation in the insulating bar for avoiding intensity inadequate, generates to user of service
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 utility model can
Insulating properties detection and intensity detection are carried out to insulating bar, it is vdiverse in function, it is practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment one；
Fig. 2 is the structural schematic diagram of part A in Fig. 1；
Fig. 3 is the utility model circuit diagram；
Fig. 4 is the structural schematic diagram of the utility model embodiment two；
Fig. 5 is the structural schematic diagram of the utility model rotating mechanism；
Fig. 6 is the structural schematic diagram of the utility model embodiment three；
Fig. 7 is the structural schematic diagram of the utility model embodiment four；
Wherein, 1- disc base, 2- insulating bar socket, 3- support cylinder, 4- connecting rod, 5- cap body, 6- warning light, 7- are saturating
Bright lid, 8- circular bottom plate, 9- bearing shaft, 10- fastener, 11- motor, 12- shaft, 13- drag-line, 14- electronic tension meter,
15- buckle.
Specific embodiment
The utility model in order to better understand is further fairly set out in the utility model below with reference to embodiment
Hold, but the protection content of the utility model is not limited solely to the following examples.In the following description, a large amount of tools are given
The details of body more thoroughly understands in order to provide to the utility model.However, aobvious and easy to those skilled in the art
See, the utility model may not need one or more of these details and be carried out.
Embodiment one
As shown in Fig. 1 ~ 3, a kind of electric insulation bar detection device, including disc base 1, setting are in the disc base 1
On multiple insulating bar sockets 2, the support cylinder 3 at 1 center of disc base is set, setting electricity in the disc base 1
Source, programmable logic controller (PLC) and alarm device, are equipped with the first metal clips in the insulating bar socket 2, outside the support cylinder 3
Hingedly multiple connecting rods 4,4 end of connecting rod are arranged cap body 5, the second metal clips, the cap are arranged in the cap body 5 for side
Warning light 6 is set on the outside of body 5, and the power supply is that the programmable logic controller (PLC) and the alarm device are powered, first gold medal
Belong to elastic slice to connect with one electrode of power supply by conducting wire, second metal clips and the warning light 6 connect and with institute
Another electrode of power supply is stated to connect by conducting wire, second metal clips and the warning light 6 with the programmable logic control
Device processed 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 setting police in the transparent cover body 7
Report lamp 6.
In the utility model embodiment, the optional siemens PLC PLC of programmable logic controller (PLC) is able to detect
The current information of second metal clips, judges whether the leakage current size in each insulating bar reaches preset critical
Value, the leakage current size in any one insulating bar control the alarm device in the case where exceeding critical value and sound an alarm.
Multiple insulating bar sockets are arranged on disc base in the electric insulation bar detection device of the utility model embodiment, can
Multiple insulating bars are installed simultaneously, whether the insulation performance for measuring each insulating bar simultaneously in a pressure test is qualified, accounts for
Small with space, 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
Upper end, the first metal clips and the second metal clips can be connected in electric leakage insulating bar, so that warning light is shinny, while the second metal elastic
Current information is transmitted to programmable logic controller (PLC) by piece, and PLC controls alarm device sounds an alarm, and detects people
Member rejects electric leakage insulating bar, and 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, setting are in the disc base 1
On multiple insulating bar sockets 2, the support cylinder 3 at 1 center of disc base is set, setting electricity in the disc base 1
Source, programmable logic controller (PLC) and alarm device, are equipped with the first metal clips in the insulating bar socket 2, outside the support cylinder 3
Hingedly multiple connecting rods 4,4 end of connecting rod are arranged cap body 5, the second metal clips, the cap are arranged in the cap body 5 for side
Warning light is set on the outside of body 5, and the power supply is that the programmable logic controller (PLC) and the alarm device are powered, first metal
Elastic slice is connect with one electrode of power supply by conducting wire, second metal clips and the warning light series connection and with the electricity
Another electrode in source is connected by conducting wire, and second metal clips and the warning light are logical with the programmable logic controller (PLC)
Cross signal wire connection.
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 setting alarm in the transparent cover body
Lamp.
The electric insulation bar detection device of the utility model embodiment, with embodiment one the difference is that: further include
Rotating mechanism under the disc base is set, and the rotating mechanism includes circular bottom plate 8 and is arranged in the circular bottom plate
The bearing shaft 9 at center, fastener 10 is arranged in the bearing shaft 9, and card slot, the fastener is arranged in 1 bottom surface of disc base
10 include cylindrical body block and the cuboid block that the cylindrical body two sides are arranged in the mating connection of the card slot, the fastener 10,
Setting rotating mechanism under disc base can successively be installed when installing insulating bar by rotating circular disc pedestal, easy to use, province
Shi Shengli.
Embodiment three
As shown in fig. 6, a kind of electric insulation bar detection device, including disc base 1, setting are on the disc base 1
Multiple insulating bar sockets 2, the support cylinder 3 at 1 center of disc base is set, setting power supply in the disc base 1,
Programmable logic controller (PLC) and alarm device, the insulating bar socket 2 is interior to be equipped with the first metal clips, 3 outside of support cylinder
Hinged multiple connecting rods 4,4 end of connecting rod are arranged cap body 5, the second metal clips, the cap body are arranged in the cap body 5
Warning light is arranged in 5 outsides, and the power supply is that the programmable logic controller (PLC) and the alarm device are powered, first metal elastic
Piece is connect with one electrode of 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 connection.
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 setting alarm in the transparent cover body
Lamp.
The electric insulation bar detection device of the utility model embodiment, with embodiment one, two the difference is that: also wrap
Intensity detection mechanism is included, the intensity detection mechanism includes the motor 11 and the motor 11 being arranged in the support cylinder 3
The shaft 12 of connection, more drag-lines 13 and electronic tension meter 14, described 13 one end of drag-line are fixed in the shaft 12, the drawing
13 other end of rope is connect across the through-hole that support 3 side of cylinder is arranged in the electronic tension meter 14, and the electronics is drawn
The buckle 15 for fixing the insulating bar is arranged in 14 other end of power meter, and the motor 11 is by the power supply power supply.
The electric insulation bar detection device of the utility model embodiment, after carrying out insulating properties detection, by connecting rod to
On pick up, with the top for buckling fixed insulating bar, start the motor, shaft is rotated, and cable pull draws electronics
Power meter reaches certain reading, and whether observation insulating bar surface cracked or phenomenon of rupture, and intensity detection is easy to operate, guarantees exhausted
The insulation performance and strength character of edge bar ensure the personal safety of electric power personnel.
Example IV
As shown in fig. 7, a kind of electric insulation bar detection device, including disc base 1, setting are on the disc base 1
Multiple insulating bar sockets 2, the support cylinder 3 at 1 center of disc base is set, setting power supply in the disc base 1,
Programmable logic controller (PLC) and alarm device, the insulating bar socket 2 is interior to be equipped with the first metal clips, 3 outside of support cylinder
Hinged multiple connecting rods 4,4 end of connecting rod are arranged cap body 5, the second metal clips, the cap body are arranged in the cap body 5
Warning light is arranged in 5 outsides, and the power supply is that the programmable logic controller (PLC) and the alarm device are powered, first metal elastic
Piece is connect with one electrode of 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 connection.
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 setting alarm in the transparent cover body
Lamp.
It 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 the 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 includes cylindrical body block and the length that the cylindrical body two sides are arranged in
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 in it is described support cylinder 3 in motor 11,
Shaft 12, more drag-lines 13 and the electronic tension meter 14 connecting with the motor 11, described 13 one end of drag-line are fixed on described turn
On axis 12,13 other end of drag-line passes through the through-hole that support 3 side of cylinder is arranged in and the electronic tension meter 14 connects
It connects, the buckle 15 for fixing the insulating bar is arranged in 14 other end of electronic tension meter, and the motor 11 is by the power supply
Power supply.
The electric insulation bar detection device of the utility model embodiment, with embodiment one, two, three the difference is that:
The buckle 15 includes left semi-ring and right semi-ring, and the left semi-ring and described right semi-ring one end are hinged, and the other end is connected by bolt
It connects, the buckle 15 is connected firmly with insulating bar and convenient disassembly.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, this field
Other modifications or equivalent replacement that those of ordinary skill makes the technical solution of the utility model, it is practical without departing from this
The spirit and scope of new technique scheme should all cover in the scope of the claims of the utility model.
Claims (8)
1. a kind of electric insulation bar detection device, it is characterised in that: including disc base, be arranged in it is more on the disc base
A insulating bar socket, the support cylinder that the disc base center is arranged in, the interior setting power supply of the disc base may be programmed and patrol
Volume controller and alarm device, are equipped with the first metal clips in the insulating bar socket, the hinged multiple companies in the external side of support tube
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 device 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 connection, 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 and it is described absolutely
The quantity of edge bar socket is identical, and the cap body and the insulating bar socket correspond.
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 that the circular bottom plate center is arranged in, 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. electric insulation bar detection device as claimed in claim 1 or 3, it is characterised in that: further include intensity detection mechanism, institute
State intensity detection mechanism include the intracorporal motor of the support tube is set, the shaft that is 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: set cavity in the connecting rod, connect
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 cylindrical body block and sets
Set the cuboid block in the cylindrical body two 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 and described right semi-ring one end are hinged, and the other end is bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821396052.5U CN208860920U (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 |
|---|---|---|---|
| CN201821396052.5U CN208860920U (en) | 2018-08-28 | 2018-08-28 | A kind of electric insulation bar detection device |
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| Publication Number | Publication Date |
|---|---|
| CN208860920U true CN208860920U (en) | 2019-05-14 |
Family
ID=66415968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821396052.5U Active CN208860920U (en) | 2018-08-28 | 2018-08-28 | A kind of electric insulation bar detection device |
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| CN (1) | CN208860920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802587A (en) * | 2018-08-28 | 2018-11-13 | 国网河南省电力公司西峡县供电公司 | A kind of electric insulation bar detection device |
-
2018
- 2018-08-28 CN CN201821396052.5U patent/CN208860920U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802587A (en) * | 2018-08-28 | 2018-11-13 | 国网河南省电力公司西峡县供电公司 | A kind of electric insulation bar detection device |
| CN108802587B (en) * | 2018-08-28 | 2024-07-30 | 国网河南省电力公司西峡县供电公司 | Electric power insulator spindle detection device |
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