CN206236808U - A kind of electrical verification formula combines grounding wire device - Google Patents
A kind of electrical verification formula combines grounding wire device Download PDFInfo
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- CN206236808U CN206236808U CN201621400836.1U CN201621400836U CN206236808U CN 206236808 U CN206236808 U CN 206236808U CN 201621400836 U CN201621400836 U CN 201621400836U CN 206236808 U CN206236808 U CN 206236808U
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- bar
- wire
- clamping plate
- lower shoe
- insulating bar
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- 238000012795 verification Methods 0.000 title claims abstract description 27
- 230000005611 electricity Effects 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 238000007689 inspection Methods 0.000 claims description 8
- 210000003205 muscle Anatomy 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 241000256844 Apis mellifera Species 0.000 description 1
- 241001589086 Bellapiscis medius Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model is related to electrician's service kit technical field,Specifically a kind of electrical verification formula combination grounding wire device,It is characterized in that being provided with by upper plate,Clamping plate,The wire frame to a side opening of side plate and lower shoe composition is pressed from both sides,Clamping plate is through sliding block,Chute is connected with side plate,The upper plate face corresponding with clamping plate is set to form wire jaw,Pull bar one end is connected with clamping plate,The other end is placed in insulating bar through lower shoe,Pull bar between clamping plate and lower shoe is provided with stage clip,Insulating bar is provided with nearly electricity precaution device and anchor ear,The bar of stopping of arc is connected through the bar chute of stopping on insulating bar with pull bar,Insulating bar two ends are connected with lower shoe and expansion link respectively,Wire frame folder top is provided with speech type high voltage electroscope and wire foreign matter removes scissors,Wire frame folder side is provided with ground lead,Ground lead is provided with Pseudobulbus Bletillae (Rhizoma Bletillae),Pseudobulbus Bletillae (Rhizoma Bletillae) is provided with foot pad,The utility model is safe,It is easy to operate,Substantially increase the operating efficiency of electric operating personnel.
Description
Technical field
The utility model is related to electrician's service kit technical field, specifically a kind of electrical verification formula combination grounding wire mounting
Put.
Background technology
According to《State Grid Corporation of China's electric power safety working regulation》It is required that, in installation and maintenance, to ensure the skill of safety
Art measure is：Power failure, electrical verification, ground connection, suspension nameplate and installing cover bar.But in practical operation, indivedual electric operating people
There is idea of leaving things to chance or blindly get over item operation in member, electrical verification is not carried out after power failure with regard to the operation being directly grounded, and cause to get an electric shock
Accident occurs, once there is accident, influence is big, consequence is serious, additionally, because electrical verification and installing are grounded this two separate operations,
There is the time difference centre, there is back electrical verification and operates true no-voltage, may be by during operating personnel's operation next step installing ground wire
In many-sided reason（Enterprise fall power transmission, draw wrong lock etc.）Cause equipment powered suddenly, and electric operating personnel and be unaware of, so that
Cause live ground wiring, cause electric operating personnel to get an electric shock, further, since the carelessness of electric operating personnel, possible maintenance sites
Suspension nameplate and installing cover bar, and nameplate and block only visually play warning function, row humans and animals
Imprudence is rushed and will also result in electric shock accidents by mistake.
Because ultra-high-tension power transmission line is all located at greatly open field, because blowing etc., factor often has the lines such as polybag, rope, kite
Or waste and old tape is wrapped on wire, the safe operation of circuit is had a strong impact on, in power failure working service, these twisters are deposited
Maintenance time is being substantially prolongs, inconvenience and the loss of user is being caused.
The content of the invention
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, there is provided a kind of electrical verification formula combines grounding wire mounting
Put, when electric operating personnel are overhauled, can quickly remove the foreign matter on wire, constantly early warning and electrical verification, it is to avoid band cable address
The phenomenon of ground wire occurs, while phonetic warning pedestrian, has electricity to be close to by mistake.
The utility model solves the technical scheme that its technical problem used.
A kind of electrical verification formula combines grounding wire device, including insulating bar, ground lead and earth clip, it is characterised in that be provided with by
The wire frame to a side opening of upper plate, clamping plate, side plate and lower shoe composition is pressed from both sides, wherein, upper plate, clamping plate and lower shoe phase
Mutually parallel to be connected with the top and bottom of side plate respectively in same section, upper plate and lower shoe, side plate is provided with chute,
Clamping plate is provided with the sliding block matched with chute, and clamping plate is connected through sliding block, chute with side plate, makes upper plate corresponding with clamping plate
Face form wire jaw, insulating bar is in hollow sleeve tubular, and insulating bar upper end is connected with lower shoe, and lower end is provided with expansion link,
Pull bar one end is connected with clamping plate, and the other end is placed in insulating bar through the through hole on lower shoe, between clamping plate and lower shoe
Pull bar on be cased with stage clip, insulating bar is provided with nearly electricity precaution device and anchor ear, and the insulating bar of anchor ear up or down is provided with bar of stopping
Chute, curved bar one end of stopping is connected with anchor ear, and the other end stretches another in insulating bar through the bar chute of stopping on insulating bar
Side, bar of stopping is connected with pull bar bottom, and wire frame folder top is provided with speech type high voltage electroscope and wire foreign matter removes scissors,
Speech type high voltage electroscope is provided with electrical verification contact, buzzer, battery, flash lamp and self-inspection button, electrical verification contact, buzzer,
Flash lamp and self-inspection button are connected through wire with battery, and the lower scissors handle that wire foreign matter removes scissors is connected with upper plate,
The upper shear shank that wire foreign matter removes scissors is connected with one end of insulating cord, and bullet is provided between upper shear shank and lower scissors handle
Spring, ground lead one end is connected through bolt with side plate, and the ground lead other end is provided with Pseudobulbus Bletillae (Rhizoma Bletillae), and Pseudobulbus Bletillae (Rhizoma Bletillae) is provided with foot pad,
Screw mandrel is provided between foot pad and the ring flange of Pseudobulbus Bletillae (Rhizoma Bletillae), sliding sleeve is cased with screw mandrel.
Pull bar one end described in the utility model is threadedly coupled with clamping plate, and the other end is threadedly coupled with bar of stopping, threaded connection
Simple structure, connection is reliable.
Pull bar bottom described in the utility model is provided with annulus, and expansion link bottom is provided with draw ring, drawstring two ends respectively with circle
Ring is connected with draw ring, manually pulls drawstring, you can realize that clamping plate is separated with upper plate, and wire jaw is opened, and can be put into
Wire, thus electric operating personnel need not climb, ground can complete electrical verification and hanging earthing conductor.
Wire clamp described in the utility model is intraoral to be provided with circular or polygon projection, can tightly clamp wire, prevents from leading
Line is tried to shirk responsibility.
The beneficial effects of the utility model are：One is provided with nearly electricity precaution device, even if in the severe changeable feelings of amblent air temperature
Under condition, still with good stability and reliability, alarm sound is clear, loud and small volume, not in contact with high-voltage line when
Wait and confirm whether high-voltage line is powered, if high-voltage line is not charged, you can mounted, or is reaffirmed by electroscope, it is high
Line ball is not charged, and electroscopic device does not do corresponding prompting, normally using ground wire, while in ground wire hitching, the early warning of nearly electricity
Device can constantly detect high-voltage line, prevent high-voltage line powered suddenly, and warning electric operating personnel take care；High-tension line electrified, closely
Electric precaution device sends alarm, and warning electric operating personnel take care, and is then further confirmed that by the electrical verification contact of electroscope
It is which root wire is not charged in high-voltage line, when confirming that wire is powered, the buzzer in electroscope starts alarm, flash lamp and dodges
It is bright, point out electric operating personnel's circuit powered, so as to the accident for being prevented effectively from live hanging ground wire occurs, protect electric operating people
The personal safety of member, when confirming that wire is not charged, electroscopic device does not do corresponding prompting, normally uses ground wire；Additionally, nearly electricity
Precaution device and the safety shelter alliance between giants on ground, effectively play the effect of " sound blocks ", and warning row humans and animals are close to by mistake,
With protection against electric shock；Two are provided with wire foreign matter removes scissors, will be hung over by pulling with hand the insulating cord on scissors on shear shank and led
Various foreign matters on line are wiped out, and substantially increase the operating efficiency of electric operating personnel；Three are stopped bar or drawstring by pulling,
Wire jaw clamping wire is opened, wire can be quickly mounted, it is easy to use；Four are provided with expansion link, without climbing eminence, on ground
Face can carry out electrical verification and ground connection, the operating efficiency of electric operating personnel be substantially increased, while ensure that electric operating personnel
The personal safety of pedestrian around.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Specific embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings.
A kind of electrical verification formula combines grounding wire device, including insulating bar, ground lead and earth clip, it is characterised in that be provided with by
Upper plate（100）, clamping plate（200）, side plate（300）And lower shoe（400）The wire frame to a side opening of composition is pressed from both sides（1）, its
In, upper plate（100）, clamping plate（200）And lower shoe（400）It is parallel to each other in same section, upper plate（100）And lower shoe
（400）Respectively with side plate（300）Top and bottom be connected, side plate（300）It is provided with chute（310）, clamping plate（200）On set
Have and chute（310）The sliding block for matching（210）, clamping plate（200）Through sliding block（210）, chute（310）With side plate（300）It is connected
Connect, make upper plate（100）And clamping plate（200）Corresponding face forms wire jaw（2）, wire jaw（2）Inside be provided with it is circular or
Polygon is raised, can tightly clamp wire, prevents wire from trying to shirk responsibility, insulating bar（3）In hollow sleeve tubular, insulating bar（3）Upper end
With lower shoe（400）It is connected, lower end is provided with expansion link（4）, by expansion link（4）Electric operating personnel can be made need not climb,
Electrical verification, hanging earthing conductor, easy to operate, pull bar can be completed on ground（5）One end and clamping plate（200）Through threaded connection,
The other end passes through lower shoe（400）On through hole（410）It is placed in insulating bar（3）It is interior, clamping plate（200）And lower shoe（400）Between
Pull bar（5）On be cased with stage clip（6）, insulating bar（3）It is provided with nearly electricity precaution device（7）And anchor ear（8）, anchor ear（8）Up or down
Insulating bar（3）It is provided with bar chute of stopping（31）, curved bar of stopping（9）One end and anchor ear（8）It is connected, the other end is through absolutely
Edge bar（3）On bar chute of stopping（31）Stretch in insulating bar（3）Opposite side, manually pressing bar of stopping can realize beating for wire jaw
Open and close are closed, bar of stopping（9）With pull bar（5）Bottom thread is connected, pull bar（5）Bottom is provided with annulus（51）, drawstring（52）One
End and annulus（51）It is connected, the other end passes through insulating bar（3）And expansion link（4）With expansion link（4）The draw ring of bottom（41）Phase
Connection, by expansion link, electric operating personnel can also complete the work of electrical verification, hanging earthing conductor, wire frame folder on ground（1）Top
End is provided with speech type high voltage electroscope（10）Scissors is removed with wire foreign matter（11）, speech type high voltage electroscope（10）It is provided with and tests
Electrical contact（101）, buzzer（102）, battery（103）, flash lamp（104）With self-inspection button（105）, electrical verification contact（101）, honeybee
Ring device（102）, flash lamp（104）With self-inspection button（105）Through wire and battery（103）It is connected, when using electroscope, needs
According to the working site actual demand suitable voltage class of selection, voltage class has 10KV, 35KV, 110KV etc., is using preceding elder generation
Self-inspection, clicks self-inspection button, if sound signal is normal, so that it may normally use, the alarm sounding of speech type high voltage electroscope
Up to 25 meters, direct light can be played very well according to visible for electric operating personnel and pedestrian at 15 meters of ultra-brightness red flashing light
Warning function, wire foreign matter remove scissors（11）Lower scissors handle（111）With upper plate（100）It is connected, wire foreign matter is clear
Except scissors（11）Upper shear shank（112）It is provided with insulating cord（113）, upper shear shank（112）With lower scissors handle（111）Between set
There is spring（114）, when high-tension line is repaired, the various foreign matters on wire will be hung over by pulling with hand the insulating cord on scissors
Wipe out, substantially increase the operating efficiency of electric operating personnel, wire frame folder（1）Side is provided with ground lead（12）, grounding lead
Line is made up of the multiply annealed copper wire that transparent sheath is wrapped up, and its sectional area issues regulation more than 25 square millimeters by portion, ground lead
（12）One end is through bolt（121）With side plate（300）It is connected, ground lead（12）The other end is provided with Pseudobulbus Bletillae (Rhizoma Bletillae)（13）, Pseudobulbus Bletillae (Rhizoma Bletillae)
（13）It is provided with foot pad（14）, foot pad（14）And Pseudobulbus Bletillae (Rhizoma Bletillae)（13）Ring flange（131）Between be provided with screw mandrel（15）, screw mandrel（15）
On be cased with sliding sleeve（151）, ground lead is fixed on Pseudobulbus Bletillae (Rhizoma Bletillae) by sliding sleeve, and stabilized structure steps on foot pad by pin, and Pseudobulbus Bletillae (Rhizoma Bletillae) can
Rapid grounding.
The utility model when in use, first confirms that Ground Operation or work high above the ground, if Ground Operation, will need to stretch
Contracting bar is stretched to suitable height, secondly starts nearly electricity precaution device, confirms whether high-voltage line is powered, if high-voltage line is not charged, i.e.,
Can be mounted, be substantially increased the operating efficiency of electric operating personnel, it is also possible to reaffirm by electroscope, high-voltage line is not
Powered, electroscopic device does not do corresponding prompting, starts hanging earthing conductor, and Pseudobulbus Bletillae (Rhizoma Bletillae) is screwed in into underground by foot pad first is grounded, so
Wire jaw is opened by stop bar or drawstring afterwards, wire is clamped, while ground wire is mounted, nearly electric precaution device
High-voltage line can be constantly detected, prevents high-voltage line powered suddenly, warning electric operating personnel take care；High-tension line electrified, nearly electricity
Precaution device sends alarm, and warning electric operating personnel take care, and then further confirms that height by the electrical verification contact of electroscope
The powered situation of each wire in line ball, when confirming that wire is powered, the buzzer in electroscope starts alarm, flash lamp flicker,
Prompting electric operating personnel's circuit is powered, so as to the accident for being prevented effectively from live hanging ground wire occurs, protects electric operating personnel
Personal safety, when confirming that wire is not charged, electroscopic device does not do corresponding prompting, normally using ground wire, if having on wire
Debris, can remove scissors by wire foreign matter, will be suspended on by pulling with hand the insulating cord on scissors various different on wire
Thing is wiped out, and highly effective and safe is convenient, substantially increases the operating efficiency of electric operating personnel.
Claims (4)
1. a kind of electrical verification formula combines grounding wire device, including insulating bar, ground lead and earth clip, it is characterised in that be provided with by upper
The wire frame to a side opening of top board, clamping plate, side plate and lower shoe composition is pressed from both sides, wherein, upper plate, clamping plate and lower shoe are mutual
Parallel to be connected with the top and bottom of side plate respectively in same section, upper plate and lower shoe, side plate is provided with chute, folder
Plate is provided with the sliding block matched with chute, and clamping plate is connected through sliding block, chute with side plate, makes upper plate corresponding with clamping plate
Face forms wire jaw, and insulating bar is in hollow sleeve tubular, and insulating bar upper end is connected with lower shoe, and lower end is provided with expansion link, pushes away
Pull bar one end is connected with clamping plate, and the other end is placed in insulating bar through the through hole on lower shoe, between clamping plate and lower shoe
Stage clip is cased with pull bar, insulating bar is provided with nearly electricity precaution device and anchor ear, and the insulating bar of anchor ear up or down is provided with bar cunning of stopping
Groove, curved bar one end of stopping is connected with anchor ear, and the other end is stretched in insulating bar opposite side through the bar chute of stopping on insulating bar,
Bar of stopping is connected with pull bar bottom, and wire frame folder top is provided with speech type high voltage electroscope and wire foreign matter removes scissors, language
Sound formula high voltage electroscope is provided with electrical verification contact, buzzer, battery, flash lamp and self-inspection button, electrical verification contact, buzzer, sudden strain of a muscle
Light lamp and self-inspection button are connected through wire with battery, and the lower scissors handle that wire foreign matter removes scissors is connected with upper plate, leads
The upper shear shank that line foreign matter removes scissors is connected with one end of insulating cord, and spring is provided between upper shear shank and lower scissors handle,
Ground lead one end is connected through bolt with side plate, and the ground lead other end is provided with Pseudobulbus Bletillae (Rhizoma Bletillae), and Pseudobulbus Bletillae (Rhizoma Bletillae) is provided with foot pad, foot pad
Screw mandrel is provided with and the ring flange of Pseudobulbus Bletillae (Rhizoma Bletillae) between, sliding sleeve is cased with screw mandrel.
2. a kind of electrical verification formula combines grounding wire device according to right 1, it is characterised in that：Described pull bar one end and clamping plate spiral shell
Line is connected, and the other end is threadedly coupled with bar of stopping.
3. a kind of electrical verification formula combines grounding wire device according to right 1, it is characterised in that：The pull bar bottom is provided with circle
Ring, expansion link bottom is provided with draw ring, and drawstring two ends are connected with annulus and draw ring respectively.
4. a kind of electrical verification formula combines grounding wire device according to right 1, it is characterised in that：The wire clamp is intraoral to be provided with circle
Or polygon is raised.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621400836.1U CN206236808U (en) | 2016-12-20 | 2016-12-20 | A kind of electrical verification formula combines grounding wire device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621400836.1U CN206236808U (en) | 2016-12-20 | 2016-12-20 | A kind of electrical verification formula combines grounding wire device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206236808U true CN206236808U (en) | 2017-06-09 |
Family
ID=58992340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621400836.1U Expired - Fee Related CN206236808U (en) | 2016-12-20 | 2016-12-20 | A kind of electrical verification formula combines grounding wire device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206236808U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462053A (en) * | 2018-11-05 | 2019-03-12 | 国网四川省电力公司成都供电公司 | A kind of novel grounded line apparatus for aerial insulated wire |
| CN115085084A (en) * | 2022-07-08 | 2022-09-20 | 国网山东省电力公司德州供电公司 | Lead fixing device for live-line maintenance |
| CN116826414A (en) * | 2023-07-21 | 2023-09-29 | 国网山东省电力公司临沭县供电公司 | Grounding wire device with detection function |
-
2016
- 2016-12-20 CN CN201621400836.1U patent/CN206236808U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462053A (en) * | 2018-11-05 | 2019-03-12 | 国网四川省电力公司成都供电公司 | A kind of novel grounded line apparatus for aerial insulated wire |
| CN115085084A (en) * | 2022-07-08 | 2022-09-20 | 国网山东省电力公司德州供电公司 | Lead fixing device for live-line maintenance |
| CN115085084B (en) * | 2022-07-08 | 2023-08-18 | 国网山东省电力公司德州供电公司 | Lead fixing device for electrified overhaul |
| CN116826414A (en) * | 2023-07-21 | 2023-09-29 | 国网山东省电力公司临沭县供电公司 | Grounding wire device with detection function |
| CN116826414B (en) * | 2023-07-21 | 2024-05-17 | 国网山东省电力公司临沭县供电公司 | Grounding wire device with detection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20171220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |