CN207390693U - A kind of ground wire Quick winding puts device - Google Patents

A kind of ground wire Quick winding puts device Download PDF

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Publication number
CN207390693U
CN207390693U CN201721502508.7U CN201721502508U CN207390693U CN 207390693 U CN207390693 U CN 207390693U CN 201721502508 U CN201721502508 U CN 201721502508U CN 207390693 U CN207390693 U CN 207390693U
Authority
CN
China
Prior art keywords
ground wire
coiling
tubular structure
coiling cylinder
block plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201721502508.7U
Other languages
Chinese (zh)
Inventor
赵文利
张勇
吴玉顺
褚海波
侯斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xintai Power Supply Comoany State Grid Shandong Electric Power Co
State Grid Corp of China SGCC
TaiAn Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
Xintai Power Supply Comoany State Grid Shandong Electric Power Co
State Grid Corp of China SGCC
TaiAn Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xintai Power Supply Comoany State Grid Shandong Electric Power Co, State Grid Corp of China SGCC, TaiAn Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical Xintai Power Supply Comoany State Grid Shandong Electric Power Co
Application granted granted Critical
Publication of CN207390693U publication Critical patent/CN207390693U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of ground wire Quick windings to put device, including:Coiling cylinder, the coiling cylinder are horizontal tubular structure, and the outer surface of the tubular structure is grounded for winding;Crank handle, the linking arm of crank handle are detachably connected to the end of the shaft and coaxial with the shaft;Stent, the top of the stent have axle sleeve for accommodating the shaft and the shaft being allowed to be rotated in the axle sleeve.Using the utility model around the method for putting and around put device can quickly coiling and unwrapping wire, the winding of batch ground wire can be completed in a short time.

Description

A kind of ground wire Quick winding puts device
Technical field
The utility model belongs to power ground field, and in particular to the ground wire in a kind of power network construction and safety inspection Quick winding puts device.
Background technology
In the prior art, when carrying out safety inspection when construction operations to power network, it is necessary to transmission line of electricity is grounded, It uses electricity earthing cable to complete.But electricity earthing cable, when being carried, staff is generally manually wrapped in insulation Setting is tied up on bar or directly by hand around poststack.The ground wire that this kind of method is placed is more in disorder, and winding work is taken a lot of work expense When, tie up irregular, the situation of damage ground wire when being also easy to appear in storage and carry.Although have at present it is many be used for around The bobbin winder device of line, but these bobbin winder devices be suitable only for ground wire coiling or can only coiling, it is impossible to unwrapping wire, nothing Method is completed in a short time the winding of batch ground wire, influences the packaging efficiency of distribution wire.
The content of the invention
To solve the above-mentioned problems, the utility model provides a kind of ground wire Quick winding and puts device, using with tubular The coiling cylinder of structure, the coiling cylinder one side are provided with rotational handle, by rotational handle, can quickly coiling and put Line, and the annular block plate by dismounting the coiling cylinder both sides can be completed in a short time the winding of batch ground wire.
Technical solution is as follows used by the utility model:
1st, a kind of ground wire Quick winding puts device, which is characterized in that including:
Coiling cylinder, the coiling cylinder are horizontal tubular structure, and the outer surface of the tubular structure connects for winding Ground wire;The tubular structure has to accommodate the internal cavities of the attachment of ground wire;One end of the tubular structure be equipped with For picking and placeing the free end of the opening of the attachment;The other end of the tubular structure is equipped with coaxial with the tubular structure The fixing end of shaft;The outer rim of the free end of the tubular structure is equipped with the first block plate;Outside the fixing end of the tubular structure Edge is equipped with the second block plate;The edge of first block plate is equipped with one or more notches for blocking ground wire or blocking ground connection Connecting line between line and ground wire attachment;
Handle, the handle are crank handle, and the linking arm of crank handle is detachably connected to the end of the shaft It is and coaxial with the shaft;
Stent, the top of the stent have axle sleeve for accommodating the shaft and allowing the shaft in the axle sleeve Rotation;
Wherein, the stent includes three or more support legs, wherein the first support leg has stretching structure and stretches to The lower section of the coiling cylinder, the stretching structure make the free end of the coiling cylinder higher than fixation in the first state of stretching, extension End, the stretching structure make the free end of the coiling cylinder be less than the fixing end in the second state of contraction.
2nd, device is put according to the ground wire Quick winding of technical solution 1, which is characterized in that the opening is equipped with to be opened/closed It covers to prevent sundries into the internal cavities and prevents the attachment of ground wire from dropping;The first side edge of the lid and institute The first portion for stating the first block plate is hinged;The second side edge of the lid and the second portion of first block plate pass through the company of lock It connects;The first portion of first block plate and second portion are located at the opposite both sides of the opening respectively.
3rd, device is put according to the ground wire Quick winding of technical solution 1, which is characterized in that the attachment of the ground wire includes exhausted Edge operation lever, conductor grip, short-circuit line, ground wire, ground terminal, confluence folder, earth clip.
4th, device is put according to the ground wire Quick winding of technical solution 1, which is characterized in that the internal cavities be equipped with partition plate with Form the accommodation space of two or more and the open communication for place respectively ground wire attachment and the handle and Stent.
5th, device is put according to the ground wire Quick winding of technical solution 1, which is characterized in that further include to store the coiling The storage pocket of cylinder.
Included using above-mentioned around putting device and carry out the method put of ground wire Quick winding:
S1:It provides and device is put according to the ground wire Quick winding of any one of technical solution 1-6;
S2:The attachment of the first end of ground wire is put into the internal cavities of the coiling cylinder;
S3:The ground wire that will be close to first end is stuck in the notch;
S4:Rotational handle is wrapped in first block plate and second gear so that the coiling cylinder to be driven to rotate so that being grounded On the outer surface of the coiling cylinder between disk;
S5:After ground wire is wound on the coiling cylinder, the second end of the ground wire opposite with first end will be close to Neighbouring ground wire is stuck in the notch, and the attachment for being grounded second end is put into the internal cavities of the coiling cylinder.
Further, the line of different attachmentes is stuck in different notches in step s3.
Further, the first support leg is arranged to the first state of stretching, extension before step S 4.
The ground wire Quick winding puts method, further includes:
S6:After step s 5, the handle and stent from the coiling cylinder are removed, are put into described internal empty Chamber shuts the lid of the opening, and the coiling cylinder then is put into the storage pocket.
The ground wire Quick winding puts method, further includes:
S7:The coiling cylinder being accommodated in step S6 in the storage pocket takes out, and goes that ground wire will be wound with Coiling cylinder and the holder combination;
S8:The second state that first support leg is arranged to shrink;
S9:The attachment of second end will be grounded, then drawing the second end of ground wire makes ground wire from the coiling cylinder Unwinding.
In other embodiments, it is described to include around the method for putting:
The Quick winding for having wire-winding unit using one puts device, and the wire-winding unit includes a horizontal coiling cylinder, institute Coiling cylinder is stated as tubular structure, one end of the shaft of the coiling cylinder is connected with handle;
Shaft between the handle and coiling cylinder is provided outside axle sleeve, and fixing bracket is connected on the axle sleeve to prop up Support the wire-winding unit;
It is described around device progress coiling is put when without using ground wire, first by the wire clamp sandwiched of the ground wire In the fixed link set inside the tubular structure, the fixed link is set close to tubular coiling cylinder body bottom, wire clamp After being clipped in fixed link, ground wire, which does not have to change direction, can be wound on coiling cylinder;Using conductor grip head end as winding end, turn Fixed handle makes ground wire be wrapped on the coiling cylinder, then the grounding pin of the ground wire is inserted into coiling cylinder tubular knot In the retainer ring of structure bottom outside;
It is described around device progress unwrapping wire is put when using ground wire, grounding pin is first extracted out of retainer ring, then to coiling Negative direction rotational handle makes ground wire from unwinding on the coiling cylinder.
Further, the coiling cylinder both ends have dismountable first annular block plate and the second annular block plate, described The outside diameter of first, second annular block plate is 1.1~1.5 times of coiling barrel diameter, described first, second annular block plate with Coiling cylinder touches, and plays the role of preventing ground wire from sliding in coiling, and being provided with first on the first annular block plate opens Slot is provided with the second fluting on the second annular block plate, and first fluting and the second fluting can make the ground wire more Regular, beautiful is wrapped on coiling cylinder.
Further, the method further includes:
With the ground wire that conductor grip head end connects from the first fluting through after the completion of coiling and grounding pin end connects during coiling The ground wire connect is passed through from the second fluting and is inserted into the retainer ring;Due to the stop of annular block plate, it is described ground wire from First fluting would not come off, the coiling of ground wire can be completed in rotational handle at this time through afterwards from coiling cylinder;
It is pierced by during unwrapping wire with the ground wire that grounding pin end connects from the second fluting, after the completion of unwrapping wire and conductor grip head end The ground wire of connection is pierced by from the first fluting.
Further, the method further includes:
When batch coiling, store around ground wire, the annular block plate at the coiling cylinder both ends for being wound with ground wire removed, Both hands cooperation extracts coiling cylinder out from ground wire, separates coiling cylinder and ground wire, and the ground wire after separation is circle, Through a binding rope among from annular ground line, placed after the ground wire wound is bundled;
Annular block plate is reinstalled, carries out the winding of next ground wire, repeats the process of storage and coiling, you can is completed The coiling of high-volume ground wire.
Further, the fixing bracket is has the A-frame there are three different length supporting rod, wherein the first support Bar and second support bar equal length, the length of the 3rd supporting rod are more than first, second supporting rod, and the support of the 3rd supporting rod Direction deviation coiling cylinder one side so that the fixing bracket can provide more firm support for wire-winding unit.
Further, it is described to be further included around the method for putting:The handle and fixing bracket removably connect respectively In in shaft and axle sleeve, specifically, the shaft is equipped with threaded hole, described handle one end is equipped with the spiral shell to match with threaded hole Line, the handle can be inserted into threaded hole and be connected with shaft;The fixing bracket is connected by a Fastener with axle sleeve;Work as completion After coiling, the handle and fixing bracket are removed respectively, make ground wire easy to carry.
Further, it is described to be grounded as one, two or three conducting wire and wire clamp, described two or three conducting wires Collet is located in parallel in the fixed link inside the coiling cylinder tubular structure.Multiple wire clamps can be clamped in cylinder side by side In fixed link in shape structure, which can be designed as convenient and securely makes the fixed structure of wire clamp.
In other embodiments, the ground wire Quick winding of the utility model, which puts device, includes:
Wire-winding unit, the wire-winding unit include a horizontal coiling cylinder, and the coiling cylinder is tubular structure, described Tubular structure is internally provided with the fixed link that can fix wire clamp, and the fixed link is set close to tubular coiling cylinder body bottom It puts, after wire clamp is clipped in fixed link, ground wire, which does not have to change direction, can be wound on coiling cylinder;The coiling cylinder The bottom outside of tubular structure is provided with retainer ring, for being inserted into the grounding pin of ground wire;The shaft of the coiling cylinder One end is connected with detachable handle, and the shaft is to be threadedly coupled or connected by axis pin with the connection mode of handle, described Shaft between handle and coiling cylinder is provided outside axle sleeve;
Fixing bracket, the fixing bracket are removably connected with axle sleeve by a Fastener, to support the coiling Component.
Further, the coiling cylinder both ends have dismountable first annular block plate and the second annular block plate, described The outside diameter of first, second annular block plate is 1.1~1.5 times of coiling barrel diameter, described first, second annular block plate with Coiling cylinder touches, and plays the role of preventing ground wire from sliding in coiling, and being provided with first on the first annular block plate opens Slot is provided with the second fluting on the second annular block plate, and first fluting and the second fluting can make the ground wire more Regular, beautiful is wrapped on coiling cylinder.
Further, the fixing bracket is has the A-frame there are three different length supporting rod, wherein the first support Bar and second support bar equal length, the length of the 3rd supporting rod are more than first, second supporting rod, and the support of the 3rd supporting rod Direction deviation coiling cylinder one side so that the fixing bracket can provide more firm support for wire-winding unit.
Method and bobbin winder device are put using ground wire Quick winding provided by the utility model, can quickly be grounded line Regularity can be completed in a short time the winding of batch ground wire, the in addition coiling around putting and store in the short time Handle and fixing bracket in device can be dismantled freely, easy to carry.
Description of the drawings
Fig. 1 is that a kind of ground wire Quick winding of the utility model embodiment puts the structure diagram of device.
Fig. 2 is typical ground wire schematic diagram.
Reference sign:1-coiling cylinder;2-shaft;3-handle;4-shaft set;5-first annular block plate; 6-the second annular block plate;7-the first fluting;8-the second fluting;9-fixing bracket;91-first support bar;92-the second Strut;93-the three supporting rod;20-ground wire;21-insulating bar;22-ground terminal;23-conductor grip.
Specific embodiment
It is the non-limiting examples of the utility model below, these embodiments are only given for illustrative purposes, It can not be interpreted as the restriction to the utility model.Based on the embodiment in the utility model, those of ordinary skill in the art exist All other embodiments obtained under the premise of creative work are not made, shall fall within the protection scope of the present invention.
In one embodiment, the ground wire Quick winding of the utility model as shown in Figure 1, which puts device, includes:
Coiling cylinder 1, the coiling cylinder 1 are horizontal tubular structure, and the outer surface of the tubular structure is used to wind Ground wire;The tubular structure has to accommodate the internal cavities of the attachment of ground wire;One end of the tubular structure is to set It is useful for picking and placeing the free end of the opening 11 of the attachment;The other end of the tubular structure is equipped with same with the tubular structure The fixing end of the shaft 2 of axis;The outer rim of the free end of the tubular structure is equipped with the first block plate 5;The fixation of the tubular structure The outer rim at end is equipped with the second block plate 6;The edge of first block plate be equipped with one or more notches 7 for block ground wire or Block ground wire and the connecting line being grounded between attachment;
Handle 3, the handle 3 are crank handle, and the linking arm of crank handle is detachably connected to the end of the shaft 2 Portion is simultaneously coaxial with the shaft 2;
Stent, the top of the stent have axle sleeve for accommodating the shaft and allowing the shaft in the axle sleeve Rotation.
Lid to be opened/closed is equipped at the opening 11 for preventing sundries into the internal cavities and preventing from being grounded Attachment drop;The first side edge of the lid and the first portion of first block plate are hinged;The second side edge of the lid It is connected with the second portion of first block plate by latching;The first portion of first block plate and second portion are located at respectively The opposite both sides of the opening.
As shown in Fig. 2, the attachment of the ground wire includes insulating bar 21, conductor grip 23, ground wire 20, ground terminal 22 etc..
The internal cavities are equipped with partition plate and are used to divide to form the accommodation space of two or more and the open communication Attachment and the handle and stent Fang Zhi be grounded.
Further include to store the storage pocket of the coiling cylinder 1.
The stent includes three (91,92,93), wherein the first support leg 93 has stretching structure and stretches to the coiling The lower section of cylinder 1, the stretching structure make the free end of the coiling cylinder 1 higher than fixing end, institute in the first state of stretching, extension State stretching structure makes the free end of the coiling cylinder 1 be less than the fixing end in the second state of contraction.
The ground wire Quick winding method of putting that device is put using above-mentioned ground wire Quick winding may comprise steps of:
S1:Above-mentioned ground wire Quick winding is provided and puts device;
S2:The attachment (such as operation lever 21 and conductor grip 23) of the first end of ground wire is put into the coiling cylinder 1 Internal cavities;
S3:The ground wire 20 that will be close to first end is stuck in the notch 71;
S4:Rotational handle 3 is wrapped in first block plate 5 and the so that the coiling cylinder 1 to be driven to rotate so that being grounded On the outer surface of the coiling cylinder 1 between two block plates 6;
S5:After ground wire 20 is wound on the coiling cylinder 1, the second of the ground wire opposite with first end will be close to Ground wire near end is stuck in the notch 72, and the attachment (such as ground terminal 22) for being grounded second end is put into described The internal cavities of coiling cylinder 1.
In some cases, the first support leg is arranged to the first state of stretching, extension before step S 4.It is so described around The free end of spool body 1 is higher than fixing end, so that the ground wire when that will be grounded around upper coiling cylinder 1 can be naturally from first Block plate 5 moves closer to the 2nd block plate 6 so that ground wire is equably wrapped on coiling cylinder 1.
In some cases, the ground wire Quick winding method of putting further includes:
S6:After step s 5, the handle 3 and stent 9 from the coiling cylinder 1 are removed, is put into the inside Cavity shuts the lid at the opening 11, the coiling cylinder 1 then is put into the storage pocket.
In some cases, the ground wire Quick winding method of putting further includes:
S7:The coiling cylinder 1 being accommodated in step S6 in the storage pocket is taken out, and ground wire will be wound with Coiling cylinder 1 and the holder combination;
S8:The second state that first support leg 93 is arranged to shrink;
S9:The attachment (ground terminal 22) for being grounded second end is taken out from coiling cylinder 1, then traction is grounded Second end makes ground wire from 1 unwinding of coiling cylinder.
In another embodiment, the ground wire Quick winding of the utility model is put method and is put using Quick winding shown in Fig. 1 Another concrete form of device, wherein described include around putting device:Wire-winding unit, the wire-winding unit include one it is horizontal around Spool body 1, the coiling cylinder 1 are tubular structure, and the tubular structure is internally provided with the fixation that can fix conductor grip 23 Bar, the fixed link is set close to 1 bottom of tubular coiling cylinder, and after conductor grip 23 is clipped in fixed link, ground wire 20 does not have to change Changing direction can be wound on coiling cylinder 1;Here, the ground wire 20 can be divided into three conducting wires and three conductor grips 23, Three conductor grips 23 are parallelly clipped in the fixed link;The bottom of 1 tubular structure of coiling cylinder is additionally provided with fixation Ring, for being inserted ground terminal 22;The distal end of the shaft 2 of the coiling cylinder 1 and the rocking arm of the handle 3 pass through pin Hole connects;Shaft 2 between the handle 3 and coiling cylinder 1 is provided outside axle sleeve 4;
Fixing bracket 9, the fixing bracket 9 and axle sleeve 4 are detachably connected by clip, to support the coiling group Part.The tool of fixing bracket 9 there are three the A-frame that supporting rod is formed, grow by wherein first support bar 91 and second support bar 92 Spend equal, the length of the 3rd supporting rod 93 is more than first support bar 91 and second support bar 92, and the 3rd supporting rod 93 stretch to around The lower section of spool body 1 so that the fixing bracket 9 can provide more firm support for wire-winding unit.
1 both ends of coiling cylinder have dismountable annular block plate 6 of first annular block plate 5 and second, first ring The outside diameter of the annular block plate 6 of shape block plate 5, second is 1.1~1.5 times of 1 diameter of coiling cylinder, preferably 1.3~1.5 times, Play the role of preventing ground wire from sliding during coiling;5, the second annular block plate 6 of first annular block plate and coiling cylinder 1 are close It connects, the contiguity refers to be seamlessly connected;The first fluting 7, the described second annular block plate 6 are provided on the first annular block plate 5 On be provided with the second fluting 8,7 and second fluting 8 of the first fluting can make the ground wire is more regular, beautiful to be wrapped in On coiling cylinder 1.
In one embodiment, the method for winding includes:When packing up ground wire, leading the ground wire first Wire clamp 23 is folded in the fixed link that 1 inside of tubular structure is set, and the fixed link is set close to 1 bottom of tubular coiling cylinder It puts, passes through from the first fluting 7 with the ground wire 20 of the connection of wire clamp 23 after conductor grip 23 is clipped in fixed link, then rotate Handle 3 makes ground wire 20 be wrapped on the coiling cylinder 1, then the ground wire 20 connected with ground terminal 22 is opened from second It is passed through in slot 8 and ground terminal 22 is inserted into coiling cylinder 1 (being optionally fixed in the retainer ring in coiling cylinder 1);Then The handle 3 and fixing bracket 9 are removed respectively, make ground wire easy to carry;
It is described that ground terminal 22 is first extracted out of coiling cylinder 1 around device progress unwrapping wire is put when using ground wire, and The ground wire 20 being connected with ground terminal 22 from the second fluting 8 is taken out, then to coiling negative direction rotational handle 3, makes to connect Ground wire 20 is from unwinding on the coiling cylinder 1.
In another embodiment, the method for winding includes:It, can be with when carrying out batch coiling to multiple ground wires First the ground wire wound is removed from coiling cylinder 1, i.e. first remove the first block plate 5 of the coiling cylinder 1 for being wound with ground wire (optionally also removing the second block plate 6), then stirring the ground wire wound makes it be slid from the openend of coiling cylinder 1;So The first block plate 5 is loaded onto afterwards, starts to wind next piece-root grafting ground wire.The ground wire of landing is circular drum, can be from circular drum It is stored after binding.
The above is only the preferred embodiment of the utility model, not makees limit in any form to the utility model System, every any simple modification made according to the technical essence of the utility model to above example, equivalent variations, each falls within Within the scope of protection of the utility model.

Claims (5)

1. a kind of ground wire Quick winding puts device, which is characterized in that including:
Coiling cylinder, the coiling cylinder are horizontal tubular structure, and the outer surface of the tubular structure is grounded for winding; The tubular structure has to accommodate the internal cavities of the attachment of ground wire;One end of the tubular structure is equipped with for taking Put the free end of the opening of the attachment;The other end of the tubular structure is equipped with the shaft coaxial with the tubular structure Fixing end;The outer rim of the free end of the tubular structure is equipped with the first block plate;The outer rim of the fixing end of the tubular structure is equipped with Second block plate;The edge of first block plate is equipped with one or more notches for blocking ground wire or blocking ground wire with connecing Connecting line between ground wire attachment;
Handle, the handle are crank handle, the linking arm of crank handle be detachably connected to the end of the shaft and with The shaft is coaxial;
Stent, the top of the stent have axle sleeve for accommodating the shaft and the shaft being allowed to be revolved in the axle sleeve Turn;
Wherein, the stent includes three or more support legs, wherein the first support leg has stretching structure and stretches to described The lower section of coiling cylinder, the stretching structure make the free end of the coiling cylinder be higher than fixing end in the first state of stretching, extension, The stretching structure makes the free end of the coiling cylinder be less than the fixing end in the second state of contraction.
2. ground wire Quick winding according to claim 1 puts device, which is characterized in that the opening is equipped with to be opened/closed It covers to prevent sundries into the internal cavities and prevents the attachment of ground wire from dropping;The first side edge of the lid and institute The first portion for stating the first block plate is hinged;The second side edge of the lid and the second portion of first block plate pass through the company of lock It connects;The first portion of first block plate and second portion are located at the opposite both sides of the opening respectively.
3. ground wire Quick winding according to claim 1 puts device, which is characterized in that the attachment of the ground wire includes exhausted Edge operation lever, conductor grip, short-circuit line, ground wire, ground terminal, confluence folder, earth clip.
4. it is according to claim 1 ground wire Quick winding put device, which is characterized in that the internal cavities be equipped with partition plate with Form the accommodation space of two or more and the open communication for place respectively ground wire attachment and the handle and Stent.
5. ground wire Quick winding according to claim 1 puts device, which is characterized in that further includes to store the coiling The storage pocket of cylinder.
CN201721502508.7U 2016-11-10 2017-11-10 A kind of ground wire Quick winding puts device Expired - Fee Related CN207390693U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201621260492 2016-11-10
CN2016212604929 2016-11-10

Publications (1)

Publication Number Publication Date
CN207390693U true CN207390693U (en) 2018-05-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CN (1) CN207390693U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107986107A (en) * 2016-11-10 2018-05-04 国网山东省电力公司新泰市供电公司 One kind ground wire Quick winding puts method and around putting device
CN109616784A (en) * 2018-12-04 2019-04-12 河北省晋力电气有限公司 Portable short-circuit grounding wire
CN112531366A (en) * 2020-11-27 2021-03-19 广西电网有限责任公司电力科学研究院 Earth connection dish that converges

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107986107A (en) * 2016-11-10 2018-05-04 国网山东省电力公司新泰市供电公司 One kind ground wire Quick winding puts method and around putting device
CN109616784A (en) * 2018-12-04 2019-04-12 河北省晋力电气有限公司 Portable short-circuit grounding wire
CN112531366A (en) * 2020-11-27 2021-03-19 广西电网有限责任公司电力科学研究院 Earth connection dish that converges

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Granted publication date: 20180522

Termination date: 20211110