CN106602463A - Tool for mounting breakdown indicators and breakdown indicator - Google Patents
Tool for mounting breakdown indicators and breakdown indicator Download PDFInfo
- Publication number
- CN106602463A CN106602463A CN201611130638.2A CN201611130638A CN106602463A CN 106602463 A CN106602463 A CN 106602463A CN 201611130638 A CN201611130638 A CN 201611130638A CN 106602463 A CN106602463 A CN 106602463A
- Authority
- CN
- China
- Prior art keywords
- installation
- pallet
- rotary shaft
- fixed part
- insulating bar
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Abstract
The embodiments of the invention provide a tool for mounting breakdown indicators and a breakdown indicator. The tool includes a mounting part, an insulation pole and a hollow canister. The mounting part is fixedly connected to the insulation pole. The insulation pole has a diameter smaller than that of the hollow canister which sleeves the external surface of the insulation pole. The mounting pole includes a first mounting tray, a second mounting tray and a third mounting tray. The first mounting tray is connected to a connection part through a first connection pole. The second mounting tray is connected to the connection part through a second connection pole. The third mounting tray is connected to the connection part through a third connection pole. Breakdown indicators can be separately placed in the first mounting tray, the second mounting tray and the third mounting tray, and then the hollow canister is lifted, such that the tool approaches an overhead power line. The tool enables the mounting of a plurality of breakdown indicators at one time, is easy to operate, and can increase efficiency.
Description
Technical field
The present invention relates to power system detection field, in particular to a kind of fault detector installation tool and failure
Indicator.
Background technology
In power system detection field, fault detector is arranged on power circuit, is on-line checking and instruction open circuit event
The intelligent apparatus of barrier and earth fault.Current overhead transmission line is often the parallel structure of a plurality of cabling, and existing failure refers to
Show that device installation tool often can only be respectively mounted fault detector in every cabling of a plurality of cabling, install repetitive operation too
Many, installation process is relatively complicated.
The content of the invention
In view of this, a kind of fault detector installation tool is embodiments provided, to improve existing phase sequence inspection
Surveying device installation tool needs to install fault detector in every cabling of a plurality of cabling respectively, and operating process is relatively complicated to ask
Topic.
For achieving the above object, a kind of fault detector installation tool, the installation tool are embodiments provided
Including：Installation portion, insulating bar and hollow cylinder.The installation portion is fixedly connected with the insulating bar, the insulating bar it is straight
Footpath is less than the diameter of the hollow cylinder, and the hollow cylinder is sheathed on the outer surface of the insulating bar.The installation portion bag
Include the first installation pallet, second install pallet, the 3rd install pallet, head rod, the second connecting rod, the 3rd connecting rod and
Connecting portion.The first installation pallet is connected by the head rod with the connecting portion, and described second installs pallet leads to
Cross second connecting rod to be connected with the connecting portion, the described 3rd installs pallet by the 3rd connecting rod and the connection
Portion connects.The connecting rod installs pallet, the side of the second installation pallet and the 3rd installation pallet and institute away from described first
State insulating bar connection.The hollow cylinder is provided with two corresponding semi-annular shape knobs, and two semi-annular shape knobs are all provided with
The outer surface of the hollow cylinder is placed in, and the radial direction along the hollow cylinder extends to the inside of the hollow cylinder, if institute
State two semi-annular shape knobs to be pressed, then described two semi-annular shape knobs constitute circular ring, and the circular knot
Structure contacts with the insulating bar, and the circular ring is flexibly connected with the insulating bar, and the insulating bar is with the circle
The rotation of circulus rises or falls.
Preferably, in above-mentioned installation tool, the head rod includes the first fixed part and the first rotary shaft, institute
State the first fixed part to be fixedly connected with the connecting portion, one end of first rotary shaft rotates with first fixed part and connects
Connect, the other end of first rotary shaft is fixedly connected with the described first installation pallet.
Head rod can specifically include the first fixed part and the first rotary shaft, the first fixed part and the first rotary shaft
Connection is rotated, to realize the relative movement of the be connected with the first rotary shaft first position for installing pallet.
Preferably, in above-mentioned installation tool, first rotary shaft is hinged with first fixed part.
First rotary shaft can be connected with the first fixed part by way of being hinged.
Preferably, in above-mentioned installation tool, second connecting rod includes the second fixed part and the second rotary shaft, institute
State the second fixed part to be fixedly connected with the connecting portion, one end of second rotary shaft rotates with second fixed part and connects
Connect, the other end of second rotary shaft is fixedly connected with the described second installation pallet.
Second fixed part is rotated with the second rotary shaft and is connected, to realize that be connected with the second rotary shaft second installs pallet
The relative movement of position.
Preferably, in above-mentioned installation tool, second rotary shaft is hinged with second fixed part.
It is a kind of more conventional connected mode to be hinged, and the second rotary shaft and the second fixed part pass through the connected mode being hinged
Reliability is higher.
Preferably, in above-mentioned installation tool, the 3rd connecting rod includes the 3rd fixed part and the 3rd rotary shaft, institute
State the 3rd fixed part to be fixedly connected with the connecting portion, one end of the 3rd rotary shaft rotates with the 3rd fixed part and connects
Connect, the other end of the 3rd rotary shaft is fixedly connected with the described 3rd installation pallet.
3rd fixed part is rotated with the 3rd rotary shaft and is connected, to realize that the be connected with the 3rd rotary shaft the 3rd installs pallet
The relative movement of position.
Preferably, in above-mentioned installation tool, the 3rd rotary shaft is hinged with the 3rd fixed part.
It is a kind of more conventional connected mode to be hinged, and the 3rd rotary shaft and the 3rd fixed part pass through the connected mode being hinged
Reliability is higher.
Preferably, in above-mentioned installation tool, the installation tool also includes the 4th spring, block and stabilizer sleeve,
4th spring housing is located at the insulating bar, and the stabilizer sleeve includes the first stabilizer sleeve and the second stabilizer sleeve, institute
State the first stabilizer sleeve to be fixedly connected with second stabilizer sleeve, second stabilizer sleeve is sheathed on the 4th spring
Near one end of the connecting portion, the other end of the 4th spring is fixedly connected with the block, and the block is fixedly installed
In the inner side of the hollow cylinder, the hollow cylinder is sheathed on the 4th spring and the second stabilizer sleeve, described hollow
The barrel diameter of one end of the close described connecting portion of cylinder is less than the diameter of second stabilizer sleeve and more than described first
The diameter of stabilizer sleeve.
The setting of the 4th spring enables to installation portion has the space of activity with insulating bar so that installation portion can be with frame
Rocking and moving for ceases to be busy road, is more beneficial for the carrying out installed.
Preferably, in above-mentioned installation tool, the circular ring is with the insulating bar by way of screw thread is engaged
Connection.
Due to the effect of screw thread engagement, the rotation of circular ring can affect rising or falling for insulating bar.
The embodiment of the present invention additionally provides a kind of fault detector, fault detector and above-mentioned fault detector erector
Tool is engaged.
Fault detector installation tool provided in an embodiment of the present invention and fault detector have the beneficial effect that：
Fault detector installation tool provided in an embodiment of the present invention and fault detector include installation portion, insulating bar and
Hollow cylinder.The installation portion is fixedly connected with the insulating bar, and the diameter of the insulating bar is straight less than the hollow cylinder
Footpath, and the hollow cylinder is sheathed on the outer surface of the insulating bar.Installation portion includes that first installs pallet, the second installation pallet
And the 3rd install pallet, the first installation pallet is connected by head rod with connecting portion, and the second installation pallet is by second
Connecting rod is connected with connecting portion, and the 3rd installation pallet is connected by the 3rd connecting rod with connecting portion.Can install first respectively
Fault detector is placed in pallet, the second installation pallet and the 3rd installation pallet, hollow cylinder is then lifted so that failure refers to
Show the close overhead power line of device installation tool, it is easy to operate such that it is able to realize disposably installing multiple fault detectors, carry
High efficiency.
Description of the drawings
For the clearer explanation embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the fault detector installation tool that present pre-ferred embodiments are provided；
Fig. 2 is a kind of structural representation of use state of the fault detector installation tool that present pre-ferred embodiments are provided
Figure；
Fig. 3 is the semi-annular shape knob opening of the fault detector installation tool that present pre-ferred embodiments are provided
Structural representation；
Fig. 4 is the semi-annular shape knob closure state of the fault detector installation tool that present pre-ferred embodiments are provided
Structural representation.
Icon：100- installation tools；110- installation portions；111- first installs pallet；112- second installs pallet；113-
Three install pallet；114- head rods；The fixed parts of 1141- first；The rotary shafts of 1142- first；The connecting rods of 115- second；
The fixed parts of 1151- second；The rotary shafts of 1152- second；The connecting rods of 116- the 3rd；The fixed parts of 1161- the 3rd；1162- the 3rd is rotated
Axle；117- connecting portions；120- insulating bars；130- hollow cylinders；131- semi-annular shape knobs；132- circular rings；140-
Four springs；150- blocks；160- stabilizer sleeves；The stabilizer sleeves of 161- first；The stabilizer sleeves of 162- second.
Specific embodiment
Below in conjunction with accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground description, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is right below
The detailed description of the embodiments of the invention for providing in the accompanying drawings is not intended to limit the scope of claimed invention, but
It is merely representative of the selected embodiment of the present invention.Based on embodiments of the invention, those skilled in the art are not making creativeness
The every other embodiment obtained on the premise of work, belongs to the scope of protection of the invention.
Details refer to Fig. 1, and installation tool 100 includes installation portion 110, insulating bar 120 and hollow cylinder 130.Install
Portion 110 is fixedly connected with insulating bar 120, and the diameter of insulating bar 120 is less than the diameter of hollow cylinder 130, and 130 sets of hollow cylinder
Located at the outer surface of insulating bar 120.
Installation portion 110 includes that first installs the installation installation connection of pallet 113, first of pallet the 112, the 3rd of pallet 111, second
Bar 114, the second connecting rod 115, the 3rd connecting rod 116 and connecting portion 117.First installs pallet 111 passes through head rod
114 are connected with connecting portion 117, and the second installation pallet 112 is connected by the second connecting rod 115 with connecting portion 117, the 3rd mounting bracket
Disk 113 is connected by the 3rd connecting rod 116 with connecting portion 117.Head rod 114, the second connecting rod 115 and the 3rd connection
Bar 116 may be contained within the side of connecting portion 117, and the opposite side of connecting portion 117 is connected with insulating bar 120.
Head rod 114 includes the first fixed part 1141 and the first rotary shaft 1142, the first fixed part 1141 and company
Socket part 117 is fixedly connected, and one end of the first rotary shaft 1142 rotates with the first fixed part 1141 and is connected, the first rotary shaft 1142
The other end can be fixedly connected with the first installation pallet 111.Specifically, the first rotary shaft 1142 is cut with scissors with the first fixed part 1141
Connect.
Second connecting rod 115 includes the second fixed part 1151 and the second rotary shaft 1152, the second fixed part 1151 and company
Socket part 117 is fixedly connected, and one end of the second rotary shaft 1152 rotates with the second fixed part 1151 and is connected, the second rotary shaft 1152
The other end can be fixedly connected with the second installation pallet 112.Specifically, the second rotary shaft 1152 is cut with scissors with the second fixed part 1151
Connect.
3rd connecting rod 116 includes the 3rd fixed part 1161 and the 3rd rotary shaft 1162, the 3rd fixed part 1161 and company
Socket part 117 is fixedly connected, and one end of the 3rd rotary shaft 1162 rotates with the 3rd fixed part 1161 and is connected, the 3rd rotary shaft 1162
The other end can be fixedly connected with the 3rd installation pallet 113.Specifically, the 3rd rotary shaft 1162 is cut with scissors with the 3rd fixed part 1161
Connect.
Hollow cylinder 130 is provided with two corresponding semi-annular shape knobs 131, and details refer to Fig. 1 and Fig. 3, two
Semi-annular shape knob 131 is arranged at the outer surface of hollow cylinder 130, and two semi-annular shape knobs 131 along hollow cylinder 130
Inside from radial direction to hollow cylinder 130 extend.If two semi-annular shape knobs 131 are pressed, two semi-annular shape knobs
131 composition circular rings 132, as shown in Figure 4.The circular ring 132 can contact with insulating bar 120, annular shape knot
Structure 132 is flexibly connected with insulating bar 120.Circular ring 132 is connected with insulating bar 120 by way of screw thread engagement.
The installation tool 100 can also include the 4th spring 140, block 150 and stabilizer sleeve 160, the 4th spring 140
It is sheathed on insulating bar 120.
Stabilizer sleeve 160 includes the first stabilizer sleeve 161 and the second stabilizer sleeve 162, the first stabilizer sleeve 161 and the
Two stabilizer sleeves 162 are fixedly connected, and the second stabilizer sleeve 162 is set in one end of the close connecting portion 117 of the 4th spring 140
(upper end i.e. as shown in Figure 1), the other end of the 4th spring 140 is fixedly connected with block 150.During block 150 is fixedly installed on
The inner side of empty cylinder 130, and block 150 is specifically as follows circular ring 132 so that insulating bar 120 leads to from the internal ring of annulus
Cross.Hollow cylinder 130 is sheathed on the 4th spring 140 and the second stabilizer sleeve 162, and the close connecting portion of hollow cylinder 130
The barrel diameter of 117 one end is less than the diameter of the second stabilizer sleeve 162 and more than the diameter of the first stabilizer sleeve 161.
The operation principle of fault detector installation tool 100 provided in an embodiment of the present invention is：
Due to the first rotary shaft 1142 and the first fixed part 1141, the second rotary shaft 1152 and the second fixed part 1151,
Be hinged between three rotary shafts 1162 and the 3rd fixed part 1161, thus can to the first rotary shaft 1142, the second rotary shaft 1152 with
And the 3rd rotary shaft 1162 be adjusted so that first install pallet 111, second install pallet 112 and the 3rd install pallet
113 is corresponding with a plurality of cabling of overhead transmission line.
Three fault detectors are individually positioned in into the first installation pallet 111, second installation of pallet 112 and the 3rd is installed
In pallet 113, then just pallet 111, second can be installed by first pallet 112 and the 3rd be installed with hand-held hollow cylinder 130
The a plurality of cabling that fault detector in pallet 113 is pushed into overhead transmission line is installed, to realize that can once carry out multiple failures refers to
Show the installation of device.
If two semi-annular shape knobs 131 are in opening, i.e., state as shown in figures 1 and 3, then the installation tool
100 installation portion 110 and insulating bar 120 are because the effect of the 4th spring 140 can be compressed or extend.For example, installing
During, when overhead transmission line a plurality of cabling because of situations such as rocking occurs in strong wind when, first install pallet 111, second install
Pallet the 112, the 3rd installs pallet 113, head rod 114, the second connecting rod 115, the 3rd connecting rod 116 and connecting portion
117 can be moved due to the elastic reaction of the 4th spring 140 with rocking for cabling.Can avoid many because of overhead transmission line
Article cabling installs pallet 111, second and installs the relative fortune that pallet the 112, the 3rd installs the fault detector in pallet 113 with first
It is dynamic and the problem for dropping easily occurs in installation process in causing trouble indicator.
If after two semi-annular shape knobs 131 are pressed, in closure state circular ring 132 is constituted, such as Fig. 2 and
Shown in Fig. 4, then the circular ring 132 contacts with insulating bar 120, and insulating bar 120 can turning with circular ring 132
It is dynamic to rise or fall.
Specifically, circular ring 132 can be flexibly connected with insulating bar 120 by way of screw thread is engaged, and work as annulus
When shape structure 132 is rotated, due to the effect of screw thread engagement, insulating bar 120 can be caused to rise or fall, make staff in face
During to for higher overhead transmission line, fault detector can be preferably installed.
Fault detector installation tool 100 provided in an embodiment of the present invention and fault detector include installation portion 110, insulation
Bar 120 and hollow cylinder 130.The installation portion 110 is fixedly connected with the insulating bar 120, the diameter of the insulating bar 120
Less than the diameter of the hollow cylinder 130, and the hollow cylinder 130 is sheathed on the outer surface of the insulating bar 120.Installation portion
110 include that first installs the installation installation pallet 113 of pallet 112 and the 3rd of pallet 111, second, and the first installation pallet 111 passes through
Head rod 114 is connected with connecting portion 117, and the second installation pallet 112 is connected by the second connecting rod 115 with connecting portion 117,
3rd installation pallet 113 is connected by the 3rd connecting rod 116 with connecting portion 117.Can respectively first install pallet 111, the
Two installation pallets 112 and the 3rd are installed in pallet 113 and place fault detector, then lift hollow cylinder 130 so that failure
The close overhead power line of indicator installation tool 100, such that it is able to realize disposably installing multiple fault detectors, operation side
Just, efficiency is improved.
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, above in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention, rather than the embodiment of whole.Present invention enforcement generally described and illustrated in accompanying drawing herein
The component of example can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiments of the invention of the above to providing in the accompanying drawings is not intended to limit claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model of present invention protection
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it need not be further defined and is explained in subsequent accompanying drawing.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, or should
Orientation or position relationship that invention product is usually put when using, are for only for ease of the description present invention and simplify description, and not
Be indicate or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.Additionally, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and can not manage
Solve to indicate or implying relative importance.
In describing the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or one
The connection of body ground；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to indirect by intermediary
It is connected, can is the connection of two element internals.For the ordinary skill in the art, can be with concrete condition understanding
State term concrete meaning in the present invention.
Claims (10)
1. a kind of fault detector installation tool, it is characterised in that the installation tool includes：Installation portion, insulating bar and in
Empty cylinder, the installation portion is fixedly connected with the insulating bar, and the diameter of the insulating bar is less than the diameter of the hollow cylinder,
And the hollow cylinder is sheathed on the outer surface of the insulating bar,
The installation portion includes that first installs pallet, the second installation pallet, the 3rd installation pallet, head rod, the second connection
Bar, the 3rd connecting rod and connecting portion, the first installation pallet is connected by the head rod with the connecting portion, institute
State the second installation pallet to be connected with the connecting portion by second connecting rod, the described 3rd installs pallet passes through the described 3rd
Connecting rod is connected with the connecting portion, and the connecting portion installs pallet, the second installation pallet and the 3rd peace away from described first
The side of dress pallet is connected with the insulating bar,
The hollow cylinder is provided with two corresponding semi-annular shape knobs, two semi-annular shape knobs may be contained within it is described in
The outer surface of empty cylinder, and along the hollow cylinder inside from radial direction to the hollow cylinder extend, if described two semicircles
Ring-like knob is pressed, then described two semi-annular shape knobs constitute circular ring, and the circular ring is exhausted with described
Edge bar contacts, and the circular ring is flexibly connected with the insulating bar, and the insulating bar is with the circular ring
Rotation rises or falls.
2. installation tool according to claim 1, it is characterised in that the head rod include the first fixed part and
First rotary shaft, first fixed part is fixedly connected with the connecting portion, one end of first rotary shaft and described first
Fixed part rotates connection, and the other end of first rotary shaft is fixedly connected with the described first installation pallet.
3. installation tool according to claim 2, it is characterised in that first rotary shaft is cut with scissors with first fixed part
Connect.
4. installation tool according to claim 1, it is characterised in that second connecting rod include the second fixed part and
Second rotary shaft, second fixed part is fixedly connected with the connecting portion, one end of second rotary shaft and described second
Fixed part rotates connection, and the other end of second rotary shaft is fixedly connected with the described second installation pallet.
5. installation tool according to claim 4, it is characterised in that second rotary shaft is cut with scissors with second fixed part
Connect.
6. installation tool according to claim 1, it is characterised in that the 3rd connecting rod include the 3rd fixed part and
3rd rotary shaft, the 3rd fixed part is fixedly connected with the connecting portion, one end and the described 3rd of the 3rd rotary shaft
Fixed part rotates connection, and the other end of the 3rd rotary shaft is fixedly connected with the described 3rd installation pallet.
7. installation tool according to claim 6, it is characterised in that the 3rd rotary shaft is cut with scissors with the 3rd fixed part
Connect.
8. installation tool according to claim 1, it is characterised in that the installation tool also includes the 4th spring, block
And stabilizer sleeve, the 4th spring housing be located at the insulating bar,
The stabilizer sleeve includes the first stabilizer sleeve and the second stabilizer sleeve, and first stabilizer sleeve is steady with described second
Determine sleeve to be fixedly connected, second stabilizer sleeve is sheathed on one end of the close described connecting portion of the 4th spring, described
The other end of the 4th spring is fixedly connected with the block, and the block is fixedly installed on the inner side of the hollow cylinder, described
Hollow cylinder is sheathed on the 4th spring and the second stabilizer sleeve, one end of the close described connecting portion of the hollow cylinder
Barrel diameter less than second stabilizer sleeve diameter and more than the diameter of first stabilizer sleeve.
9. installation tool according to claim 1, it is characterised in that the circular ring passes through spiral shell with the insulating bar
The mode of stricture of vagina engagement connects.
10. a kind of fault detector, it is characterised in that the fault detector and the failure described in any one of claim 1-9
Indicator installation tool is engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611130638.2A CN106602463B (en) | 2016-12-09 | 2016-12-09 | Fault detector installation tool and fault detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611130638.2A CN106602463B (en) | 2016-12-09 | 2016-12-09 | Fault detector installation tool and fault detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106602463A true CN106602463A (en) | 2017-04-26 |
| CN106602463B CN106602463B (en) | 2019-07-26 |
Family
ID=58598345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611130638.2A Expired - Fee Related CN106602463B (en) | 2016-12-09 | 2016-12-09 | Fault detector installation tool and fault detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106602463B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120146661A1 (en) * | 2010-02-02 | 2012-06-14 | Kirk Thomas | Fault indicator capactive power source |
| CN203385757U (en) * | 2013-08-02 | 2014-01-08 | 北京泽源惠通科技发展有限公司 | Angular adjustment mechanism cooperating with overhead line fault indicator installation tool for use |
| CN203894276U (en) * | 2014-06-13 | 2014-10-22 | 国家电网公司 | Apparatus for live-line mounting and dismounting of overhead fault indicator |
| CN204706828U (en) * | 2015-06-05 | 2015-10-14 | 李风秀 | The combination tool of 10kV charged installation circuit faulty indication instrument |
-
2016
- 2016-12-09 CN CN201611130638.2A patent/CN106602463B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120146661A1 (en) * | 2010-02-02 | 2012-06-14 | Kirk Thomas | Fault indicator capactive power source |
| CN203385757U (en) * | 2013-08-02 | 2014-01-08 | 北京泽源惠通科技发展有限公司 | Angular adjustment mechanism cooperating with overhead line fault indicator installation tool for use |
| CN203894276U (en) * | 2014-06-13 | 2014-10-22 | 国家电网公司 | Apparatus for live-line mounting and dismounting of overhead fault indicator |
| CN204706828U (en) * | 2015-06-05 | 2015-10-14 | 李风秀 | The combination tool of 10kV charged installation circuit faulty indication instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106602463B (en) | 2019-07-26 |
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