CN109038362A - A kind of replacement transmission line of electricity linear insulator specific purpose tool - Google Patents
A kind of replacement transmission line of electricity linear insulator specific purpose tool Download PDFInfo
- Publication number
- CN109038362A CN109038362A CN201810844544.4A CN201810844544A CN109038362A CN 109038362 A CN109038362 A CN 109038362A CN 201810844544 A CN201810844544 A CN 201810844544A CN 109038362 A CN109038362 A CN 109038362A
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- Prior art keywords
- fixedly connected
- roll adjustment
- supporting plate
- adjustment case
- transmission line
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- 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
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- Electric Cable Installation (AREA)
Abstract
The invention discloses a kind of replacement transmission line of electricity linear insulator specific purpose tools, including power mechanism, rolling-up mechanism, mutual interlocking gear, storage mechanism and roll adjustment case, the inside of roll adjustment case is fixedly connected with power mechanism, and the inside of roll adjustment case and be located at power mechanism below be fixedly connected with rolling-up mechanism, one end of rolling-up mechanism is fixedly connected with mutual interlocking gear, one end inside roll adjustment case far from mutual interlocking gear is fixedly connected with storage mechanism, structure of the invention is compact, by being provided with mutual interlocking gear and power mechanism, pass through power motor and lock hook, make take-up roller that rope closing may be implemented and put rope, the spacing between cross-arm and conducting wire is adjusted with this, it can be changed after linear insulator does not stress, it is time saving and energy saving, greatly reduce labor intensity, improve the efficiency of replacing insulator, by being provided with rolling-up mechanism, by rope Orderly arrangement is carried out, prevents winding from generating entanglement with when putting rope in rope closing, avoids influencing next use.
Description
Technical field
The present invention relates to power system transmission line technical field, in particular to a kind of replacement transmission line of electricity linear insulator
Specific purpose tool.
Background technique
Transmission line of electricity service life is long, insulator in long-time use can because of aging caused by extraneous various factors or
Breakage rate is especially high, needs often more to be brought the safe operation for guaranteeing transmission line of electricity.Now replacement insulator work is general
It is completed using jack, needs first to select the jack of corresponding tonnage before every task, jack itself is heavy and easy winding, makes
With inconvenience, since cross-arm is away from 2.35 meters of conducting wire, staff is typically all to step on insulator chain to work up and down, i.e., bothersome
It is again dangerous, it also needs to step on new insulator after the completion of replacement and climbs up cross-arm, it is possible to damage new mounted insulator, more
Changing a linear insulator needs 4 people to step on tower time-consuming together about 40 minutes to complete more to change jobs.
Summary of the invention
The object of the invention is that it is special to provide a kind of replacement transmission line of electricity linear insulator to solve the above-mentioned problems
With tool, solve the problems, such as of the existing technology.
To solve the above-mentioned problems, the present invention provides a kind of technical solutions:
A kind of replacement transmission line of electricity linear insulator specific purpose tool, including power mechanism, rolling-up mechanism, mutual interlocking gear, storage motor
Structure and roll adjustment case, the inside of the roll adjustment case are fixedly connected with power mechanism, and the inside of the roll adjustment case and are located at engine
It is fixedly connected with rolling-up mechanism below structure, one end of the rolling-up mechanism is fixedly connected with mutual interlocking gear, in the roll adjustment case
Portion is fixedly connected with storage mechanism far from one end of mutual interlocking gear, and the power mechanism is by power motor, driving gear, first
Plate, rotary shaft, take-up roller, drive pulley and driven gear form, and are fixedly connected at the top of the roll adjustment chamber interior wall dynamic
Motor, and the output end of the power motor is fixedly connected with driving gear, the bottom of the roll adjustment chamber interior wall is fixedly connected with
First supporting plate, and it is rotatably connected to rotary shaft between first supporting plate and roll adjustment chamber interior wall, the rotary shaft is far from roll adjustment case
One end of inner wall is fixedly connected with driven gear, and connection is engaged between the driving gear and driven gear, and the rotary shaft is remote
Side from driven gear is fixed with take-up roller, the rotary shaft outside and the fixing sleeve between take-up roller and the first supporting plate
There is drive pulley.
Preferably, the mutual interlocking gear by from lockwheel, wolf's fang tooth, crossbeam, fixed link, lock hook, reset spring, first electricity
Magnet and the second electromagnet composition, the rotary shaft is fixed with far from one end of driven gear from lockwheel, described from outside lockwheel
Side is equidistantly fixedly connected with several wolf's fang teeth, and the roll adjustment chamber interior wall is close to be fixedly connected with crossbeam from the side of lockwheel, described
One end of crossbeam bottom, which is rotatably connected to, to be fixedly connected with the interlocking lock hook of wolf's fang tooth, the crossbeam bottom far from one end of lock hook
Have a fixed link, the fixed link is fixedly connected with the first electromagnet close to the side of lock hook, the lock hook close to fixed link one
Side is fixedly connected with the second electromagnet, is fixedly connected between the fixed link and lock hook by reset spring, the storage mechanism
It being made of damping slide bar, damping sliding block, support rod, buffer board and battery, the inside of the roll adjustment case is fixedly connected with partition,
Damping slide bar is fixedly connected between the partition and roll adjustment chamber interior wall, the outside of the damping slide bar symmetrically slidably connects two
A damping sliding block is cased with compressed spring on the outside of the damping slide bar, and the damping sliding block is fixedly connected with compressed spring, and
The top of the damping sliding block is rotatably connected to support rod, is rotatably connected to buffer board at the top of the support rod.
Preferably, the rolling-up mechanism is by buffering strut, oscillating rod, the second supporting plate, third supporting plate, reciprocal lead screw, cunning
Bar and mobile sliding block composition, one end of roll adjustment chamber interior wall bottom is fixedly connected with the second supporting plate, and the roll adjustment chamber interior wall
Bottom is fixedly connected with third supporting plate far from one end of the second supporting plate, is fixedly connected between second supporting plate and third supporting plate
Slide bar slidably connects mobile sliding block on the outside of the slide bar, drive rod, the drive rod is inserted in the middle part of the third supporting plate
It is rotatablely connected with third supporting plate, second supporting plate is rotatably connected to reciprocal lead screw, and the biography close to the side of third supporting plate
Lever is connect by shaft coupling with reciprocal lead screw transmission, and the reciprocal lead screw is passed through from the middle part of mobile sliding block, and described reciprocal
Lead screw is threadedly coupled with mobile sliding block, and oscillating rod, the roll adjustment chamber interior wall and position are rotatably connected at the top of the mobile sliding block
Buffering strut is fixedly connected with above reciprocal lead screw, the buffering strut and oscillating rod are rotatablely connected, the take-up roller
Outside is wound with winding rope.
Preferably, magnetic pole is opposite when magnetic pole is powered with the second electromagnet when first electromagnet is powered.
Preferably, the drive rod is fixedly connected with driven pulley, the active skin far from one end of reciprocal lead screw
Belt wheel and driven pulley are sequentially connected by belt.
Preferably, the top of the oscillating rod is equipped with limit hole, the winding rope is from the limit hole at the top of oscillating rod
Portion passes through.
Preferably, the bottom of the roll adjustment case and be located at reciprocal lead screw lower section be equipped with line outlet groove, and the winding rope
It is pierced by the middle part of from line outlet groove, and the winding rope is rotatably connected to lower draw-bar far from one end of take-up roller.
Preferably, the top of the roll adjustment case is rotatably connected to upper hook by winding rope.
Beneficial effects of the present invention: structure of the invention is compact, by being provided with mutual interlocking gear and power mechanism, passes through power
Motor and lock hook make take-up roller that rope closing may be implemented and put rope, adjust the spacing between cross-arm and conducting wire with this, when straight line insulate
Son can be changed after not stressing, time saving and energy saving, greatly reduce labor intensity, improve the effect of replacing insulator
Rope is carried out orderly arrangement, prevents winding from generating entanglement with when putting rope in rope closing, keep away by rate by being provided with rolling-up mechanism
Exempt to influence next use.
Detailed description of the invention:
Detailed description will be given by the following detailed implementation and drawings by the present invention for ease of explanation,.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of mutual interlocking gear of the invention；
Fig. 3 is enlarged drawing at A of the present invention；
Fig. 4 is enlarged drawing at B of the present invention.
In figure: 1- power mechanism, 2- rolling-up mechanism, 3- mutual interlocking gear, 4- storage mechanism, 5- roll adjustment case, 6- power motor,
7- driving gear, the first supporting plate of 8-, 9- rotary shaft, 10- take-up roller, 11- drive pulley, 12- driven gear, 13- winding rope,
14- lower draw-bar, 15- are electric from lockwheel, 16- wolf's fang tooth, 17- crossbeam, 18- fixed link, 19- lock hook, 20- reset spring, 21- first
Magnet, the second electromagnet of 22-, 23- buffering strut, 24- oscillating rod, the second supporting plate of 25-, 26- third supporting plate, the reciprocal lead screw of 27-,
The mobile sliding block of 28- slide bar, 29-, 30- line outlet groove, 31- drive rod, 32- driven pulley, 33- damping slide bar, 34- damping are sliding
Block, 35- support rod, 36- buffer board, 37- battery, 38- partition, 39- upper hook, 40- compressed spring.
Specific embodiment:
As shown in Figs 1-4, present embodiment uses following technical scheme: a kind of replacement transmission line of electricity linear insulator is dedicated
The inside of tool, including power mechanism 1, rolling-up mechanism 2, mutual interlocking gear 3, storage mechanism 4 and roll adjustment case 5, the roll adjustment case 5 is solid
Surely it is connected with power mechanism 1, and the inside of the roll adjustment case 5 and is located at the lower section of power mechanism 1 and is fixedly connected with rolling-up mechanism
2, one end of the rolling-up mechanism 2 is fixedly connected with mutual interlocking gear 3, and described 5 one end of inside far from mutual interlocking gear 3 of roll adjustment case is solid
Surely it is connected with storage mechanism 4, the power mechanism 1 is by power motor 6, driving gear 7, the first supporting plate 8, rotary shaft 9, take-up roller
10, drive pulley 11 and driven gear 12 form, and are fixedly connected with power motor 6, and institute at the top of 5 inner wall of roll adjustment case
The output end for stating power motor 6 is fixedly connected with driving gear 7, and the bottom of 5 inner wall of roll adjustment case is fixedly connected with first
Plate 8, and it is rotatably connected to rotary shaft 9 between 5 inner wall of first supporting plate 8 and roll adjustment case, the rotary shaft 9 is far from roll adjustment case 5
One end of inner wall is fixedly connected with driven gear 12, and connection, the rotation are engaged between the driving gear 7 and driven gear 12
Axis 9 is fixed with take-up roller 10 far from the side of driven gear 12,9 outside of rotary shaft and is located at take-up roller 10 and first
Drive pulley 11 is fixed between plate 8.
Wherein, the mutual interlocking gear 3 is by from lockwheel 15, wolf's fang tooth 16, crossbeam 17, fixed link 18, lock hook 19, reset spring
20, the first electromagnet 21 and the second electromagnet 22 composition, the rotary shaft 9 is fixed with self-locking far from one end of driven gear 12
Wheel 15, described to be equidistantly fixedly connected with several wolf's fang teeth 16 from 15 outside of lockwheel, 5 inner wall of roll adjustment case is close from lockwheel 15
Side is fixedly connected with crossbeam 17, and one end of 17 bottom of crossbeam is rotatably connected to and the interlocking lock hook 19 of wolf's fang tooth 16, institute
It states 17 bottom of crossbeam and is fixedly connected with fixed link 18 far from one end of lock hook 19, the fixed link 18 is solid close to the side of lock hook 19
Surely it is connected with the first electromagnet 21, the lock hook 19 is fixedly connected with the second electromagnet 22 close to the side of fixed link 18, described
It is fixedly connected between fixed link 18 and lock hook 19 by reset spring 20, the storage mechanism 4 is by damping slide bar 33, damping sliding block
34, support rod 35, buffer board 36 and battery 37 form, and the inside of the roll adjustment case 5 is fixedly connected with partition 38, the partition
Damping slide bar 33 is fixedly connected between 38 and 5 inner wall of roll adjustment case, the outside of the damping slide bar 33 symmetrically slidably connects two
A damping sliding block 34, the outside of the damping slide bar 33 are cased with compressed spring 40, the damping sliding block 34 with compressed spring 40
It is fixedly connected, and the top of the damping sliding block 34 is rotatably connected to support rod 35, the top of the support rod 35, which rotates, to be connected
It is connected to buffer board 36.
Wherein, the rolling-up mechanism 2 from buffering strut 23, oscillating rod 24, the second supporting plate 25, third supporting plate 26, toward multifilament
Thick stick 27, slide bar 28 and mobile sliding block 29 form, and one end of the 5 inner wall bottom of roll adjustment case is fixedly connected with the second supporting plate 25, and
The 5 inner wall bottom of roll adjustment case is fixedly connected with third supporting plate 26 far from one end of the second supporting plate 25, second supporting plate 25 with
Slide bar 28 is fixedly connected between third supporting plate 26, the outside of the slide bar 28 slidably connects mobile sliding block 29, the third
The middle part of supporting plate 26 is inserted with drive rod 31, and the drive rod 31 is rotatablely connected with third supporting plate 26, and second supporting plate 25 is close
The side of third supporting plate 26 is rotatably connected to reciprocal lead screw 27, and the drive rod 31 is driven by shaft coupling and reciprocal lead screw 27
Connection, the reciprocal lead screw 27 are passed through from the middle part of mobile sliding block 29, and the reciprocal lead screw 27 and mobile 29 screw thread of sliding block connect
It connects, the top of the mobile sliding block 29 is rotatably connected to oscillating rod 24,5 inner wall of roll adjustment case and is located at the upper of reciprocal lead screw 27
Side is fixedly connected with buffering strut 23, and the buffering strut 23 is rotatablely connected with oscillating rod 24, and the outside of the take-up roller 10 twines
It is wound with winding rope 13.
Wherein, magnetic pole when magnetic pole and the second electromagnet 22 are powered when first electromagnet 21 is powered is on the contrary, convenient for utilizing
Magnetic pole attracts each other on the contrary, and lock hook 19 is made to be detached from wolf's fang tooth 16.
Wherein, the drive rod 31 is fixedly connected with driven pulley 32, the active far from one end of reciprocal lead screw 27
Belt pulley 11 and driven pulley 32 are sequentially connected by belt, convenient for driving reciprocal lead screw 27 to rotate.
Wherein, the top of the oscillating rod 24 is equipped with limit hole, limit hole of the winding rope 13 from 24 top of oscillating rod
Middle part passes through, and is convenient for lifting lead wire.
Wherein, the bottom of the roll adjustment case 5 and be located at reciprocal lead screw 27 lower section be equipped with line outlet groove 30, and the winding rope
13 are pierced by the middle part of line outlet groove 30, and 13 one end far from take-up roller 10 of winding rope are rotatably connected to lower draw-bar 14, are convenient for
Fixed conducting wire.
Wherein, the top of the roll adjustment case 5 is rotatably connected to upper hook 39 by winding rope 13, convenient for adjusting conducting wire and cross
Spacing between load.
Use state of the invention are as follows: when replacement transmission line of electricity linear insulator, upper hook 39 is hung over into cross before going into operation
In load, lower draw-bar 14 is hung on conducting wire, staff can step under footrest to conducting wire, the control rotation of power motor 6, active
Gear 7 drives driven gear 12 to rotate by occlusion, and driven gear 12 drives take-up roller 10 to rotate by rotary shaft 9, logical with this
The winding winding of take-up roller 10 rope 13 is crossed, because lock hook 19 and wolf's fang tooth 16 interlock, prevents 13 elongation of winding rope, and in reciprocal lead screw
Under 27 effects, oscillating rod 24 is made to swing, winding displacement is carried out to rope, avoids knotting, be adjusted between conducting wire and cross-arm with this
Spacing can be changed after linear insulator does not stress, and after the completion of replacement, control power motor 6 is inverted, and be passed through
First electromagnet 21 and the second electromagnet 22 are powered, because when the first electromagnet 21 is powered with the second electromagnet 22 magnetic pole on the contrary, making
Lock hook 19 is detached from wolf's fang tooth 16, reversely rotates take-up roller 10, removes tool after insulator stress and complete linear insulator
More change jobs.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of replacement transmission line of electricity linear insulator specific purpose tool, including power mechanism (1), rolling-up mechanism (2), mutual interlocking gear
(3), storage mechanism (4) and roll adjustment case (5), which is characterized in that the inside of the roll adjustment case (5) is fixedly connected with power mechanism
(1), and the inside of the roll adjustment case (5) and be located at power mechanism (1) below be fixedly connected with rolling-up mechanism (2), the receipts
One end of volume mechanism (2) is fixedly connected with mutual interlocking gear (3), and the internal one end far from mutual interlocking gear (3) of the roll adjustment case (5) is solid
Surely it is connected with storage mechanism (4), the power mechanism (1) is by power motor (6), driving gear (7), the first supporting plate (8), rotation
Axis (9), take-up roller (10), drive pulley (11) and driven gear (12) composition, the top of roll adjustment case (5) inner wall is fixed
It is connected with power motor (6), and the output end of the power motor (6) is fixedly connected with driving gear (7), the roll adjustment case
(5) bottom of inner wall is fixedly connected with the first supporting plate (8), and the company of rotation between first supporting plate (8) and roll adjustment case (5) inner wall
It is connected to rotary shaft (9), the rotary shaft (9) is fixedly connected with driven gear (12) far from one end of roll adjustment case (5) inner wall, described
Connection is engaged between driving gear (7) and driven gear (12), the rotary shaft (9) is fixed far from the side of driven gear (12)
It is cased with take-up roller (10), is fixed on the outside of the rotary shaft (9) and between take-up roller (10) and the first supporting plate (8) actively
Belt pulley (11).
2. a kind of replacement transmission line of electricity linear insulator specific purpose tool according to claim 1, it is characterised in that: described mutual
Latch mechanism (3) is by from lockwheel (15), wolf's fang tooth (16), crossbeam (17), fixed link (18), lock hook (19), reset spring (20),
One electromagnet (21) and the second electromagnet (22) composition, the rotary shaft (9) are fixed with far from the one end of driven gear (12)
From lockwheel (15), described to be equidistantly fixedly connected with several wolf's fang teeth (16) from the outside of lockwheel (15), roll adjustment case (5) inner wall is leaned on
It is closely fixedly connected with crossbeam (17) from the side of lockwheel (15), one end of crossbeam (17) bottom is rotatably connected to and wolf's fang tooth
(16) interlocking lock hook (19), crossbeam (17) bottom are fixedly connected with fixed link (18), institute far from one end of lock hook (19)
It states fixed link (18) to be fixedly connected with the first electromagnet (21) close to the side of lock hook (19), the lock hook (19) is close to fixed link
(18) side is fixedly connected with the second electromagnet (22), passes through reset spring between the fixed link (18) and lock hook (19)
(20) it is fixedly connected, the storage mechanism (4) is by damping slide bar (33), damping sliding block (34), support rod (35), buffer board (36)
It is formed with battery (37), the inside of the roll adjustment case (5) is fixedly connected with partition (38), the partition (38) and roll adjustment case
(5) it is fixedly connected between inner wall damping slide bar (33), the outside of the damping slide bar (33) is symmetrically slidably connected, and there are two subtract
Shake sliding block (34), be cased with compressed spring (40) on the outside of the damping slide bar (33), the damping sliding block (34) with compression bullet
Spring (40) is fixedly connected, and the top of the damping sliding block (34) is rotatably connected to support rod (35), the support rod (35)
Top be rotatably connected to buffer board (36).
3. a kind of replacement transmission line of electricity linear insulator specific purpose tool according to claim 2, it is characterised in that: the receipts
Mechanism (2) are rolled up by buffering strut (23), oscillating rod (24), the second supporting plate (25), third supporting plate (26), reciprocal lead screw (27), cunning
Bar (28) and mobile sliding block (29) composition, one end of roll adjustment case (5) the inner wall bottom are fixedly connected with the second supporting plate (25), and
Roll adjustment case (5) the inner wall bottom is fixedly connected with third supporting plate (26) far from one end of the second supporting plate (25), and described second
It is fixedly connected between plate (25) and third supporting plate (26) slide bar (28), slidably connects mobile cunning on the outside of the slide bar (28)
Block (29) is inserted with drive rod (31) in the middle part of the third supporting plate (26), and the drive rod (31) and third supporting plate (26) rotate
Connection, second supporting plate (25) is rotatably connected to reciprocal lead screw (27) close to the side of third supporting plate (26), and the transmission
Bar (31) is sequentially connected by shaft coupling and reciprocal lead screw (27), and the reciprocal lead screw (27) is worn in the middle part of mobile sliding block (29)
It crosses, and the reciprocal lead screw (27) is threadedly coupled with mobile sliding block (29), is rotatably connected at the top of the mobile sliding block (29)
Oscillating rod (24), roll adjustment case (5) inner wall and be located at reciprocal lead screw (27) above be fixedly connected with buffering strut (23), institute
It states buffering strut (23) and oscillating rod (24) is rotatablely connected, winding rope (13) is wound on the outside of the take-up roller (10).
4. a kind of replacement transmission line of electricity linear insulator specific purpose tool according to claim 2, it is characterised in that: described
Magnetic pole is opposite when magnetic pole is powered with the second electromagnet (22) when one electromagnet (21) is powered.
5. a kind of replacement transmission line of electricity linear insulator specific purpose tool according to claim 3, it is characterised in that: the biography
Lever (31) is fixedly connected with driven pulley (32) far from the one end of reciprocal lead screw (27), the drive pulley (11) with from
Dynamic belt pulley (32) are sequentially connected by belt.
6. a kind of replacement transmission line of electricity linear insulator specific purpose tool according to claim 3, it is characterised in that: the pendulum
The top of lever (24) is equipped with limit hole, and the winding rope (13) passes through in the middle part of the limit hole at the top of oscillating rod (24).
7. a kind of replacement transmission line of electricity linear insulator specific purpose tool according to claim 3, it is characterised in that: the tune
Bottom away from case (5) and the lower section for being located at reciprocal lead screw (27) is equipped with line outlet groove (30), and the winding restricts (13) from line outlet groove
(30) middle part is pierced by, and the winding rope (13) is rotatably connected to lower draw-bar (14) far from the one end of take-up roller (10).
8. a kind of replacement transmission line of electricity linear insulator specific purpose tool according to claim 3, it is characterised in that: the tune
Top away from case (5) is rotatably connected to upper hook (39) by winding rope (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810844544.4A CN109038362A (en) | 2018-07-27 | 2018-07-27 | A kind of replacement transmission line of electricity linear insulator specific purpose tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810844544.4A CN109038362A (en) | 2018-07-27 | 2018-07-27 | A kind of replacement transmission line of electricity linear insulator specific purpose tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109038362A true CN109038362A (en) | 2018-12-18 |
Family
ID=64646248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810844544.4A Withdrawn CN109038362A (en) | 2018-07-27 | 2018-07-27 | A kind of replacement transmission line of electricity linear insulator specific purpose tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109038362A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879477A (en) * | 2018-07-27 | 2018-11-23 | 国网山东省电力公司烟台供电公司 | Replace transmission line of electricity linear insulator specific purpose tool |
| CN114210026A (en) * | 2021-11-02 | 2022-03-22 | 谢秀兰 | Recovered branch of academic or vocational study is with tensile recovery plant of multi-functional arm |
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| CN201252363Y (en) * | 2008-08-25 | 2009-06-03 | 淄博供电公司 | Combined tool for replacing a linear insulator of an electric transmission line |
| CN103500961A (en) * | 2013-09-05 | 2014-01-08 | 国家电网公司 | Tool special for electrified replacement of strain insulator string |
| CN203398628U (en) * | 2013-06-21 | 2014-01-15 | 河南省电力公司济源供电公司 | Portable insulator replacing tool |
| CN204290154U (en) * | 2014-11-07 | 2015-04-22 | 国网河南省电力公司驻马店供电公司 | A kind of replacing insulator under electrified specific purpose tool |
| CN207296352U (en) * | 2017-08-31 | 2018-05-01 | 云南建投第十四建设有限公司 | A kind of building lifter anti-fall with self-locking |
| CN108879477A (en) * | 2018-07-27 | 2018-11-23 | 国网山东省电力公司烟台供电公司 | Replace transmission line of electricity linear insulator specific purpose tool |
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- 2018-07-27 CN CN201810844544.4A patent/CN109038362A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201252363Y (en) * | 2008-08-25 | 2009-06-03 | 淄博供电公司 | Combined tool for replacing a linear insulator of an electric transmission line |
| CN203398628U (en) * | 2013-06-21 | 2014-01-15 | 河南省电力公司济源供电公司 | Portable insulator replacing tool |
| CN103500961A (en) * | 2013-09-05 | 2014-01-08 | 国家电网公司 | Tool special for electrified replacement of strain insulator string |
| CN204290154U (en) * | 2014-11-07 | 2015-04-22 | 国网河南省电力公司驻马店供电公司 | A kind of replacing insulator under electrified specific purpose tool |
| CN207296352U (en) * | 2017-08-31 | 2018-05-01 | 云南建投第十四建设有限公司 | A kind of building lifter anti-fall with self-locking |
| CN108879477A (en) * | 2018-07-27 | 2018-11-23 | 国网山东省电力公司烟台供电公司 | Replace transmission line of electricity linear insulator specific purpose tool |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879477A (en) * | 2018-07-27 | 2018-11-23 | 国网山东省电力公司烟台供电公司 | Replace transmission line of electricity linear insulator specific purpose tool |
| CN108879477B (en) * | 2018-07-27 | 2021-08-03 | 国网山东省电力公司烟台供电公司 | Special tool for replacing linear insulator of power transmission line |
| CN114210026A (en) * | 2021-11-02 | 2022-03-22 | 谢秀兰 | Recovered branch of academic or vocational study is with tensile recovery plant of multi-functional arm |
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Application publication date: 20181218 |