CN106486924A - A kind of power circuit wire-binding device in leap river - Google Patents
A kind of power circuit wire-binding device in leap river Download PDFInfo
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- CN106486924A CN106486924A CN201610928989.1A CN201610928989A CN106486924A CN 106486924 A CN106486924 A CN 106486924A CN 201610928989 A CN201610928989 A CN 201610928989A CN 106486924 A CN106486924 A CN 106486924A
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- Prior art keywords
- expansion link
- telescopic arm
- leap
- power circuit
- setting
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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
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
Abstract
The invention discloses a kind of power circuit wire-binding device in leap river, including for the earth anchor mechanism of enhanced stability, the supporting mechanism being arranged in earth anchor mechanism, and it is arranged on leap mechanism on described supporting mechanism, earth anchor mechanism, supporting mechanism are all connected with controlling organization with crossing over mechanism；Supporting mechanism includes the revolution pedestal being rotatably arranged on anchor block, the expansion link being arranged on revolution pedestal and is arranged on the fixed seat on expansion link, expansion link upper end rotates the setting collar, the retainer ring that set ring outer surface setting is connected with pulling rope, expansion link bottom is fixedly installed gear wheel, motor is arranged on anchor block, and the little gear being meshed with gear wheel is arranged on the output shaft of motor, motor is connected using the signal of telecommunication with controlling organization.The present invention has the advantages that simple to operate, easy recovery, safe operation and is affected by weather little.
Description
Technical field
The invention belongs to power construction technical field of auxiliary equipment, especially relate to a kind of power circuit frame in leap river
Line apparatus.
Background technology
Because the transmission pressure particularly high voltage electricity transmission conductive wire quality of itself is just larger, and for supporting the phase of transmission pressure
Adjacent two steel towers have larger span, there is electrical body, crops, trees, river, road between two neighboring steel tower simultaneously
The barrier that road, building and structures etc. are spanned, so, set up or dismounting transmission pressure is a complexity and difficult work
Journey.
In prior art, set up or dismounting power circuit generally using the guide rope being arranged between two neighboring steel tower and
The coaster being suspended on guide rope and being controlled by bracing wire, and for avoiding power circuit and ground or being spanned barrier with above-mentioned
The crossing frame contacting and insulation net, crossing frame therein leads to the framework knot being made up of the aluminium alloy of steel alloy or lighter weight
Structure.The power circuit setting up due to needing or being removed, under the traction of coaster, will move between two neighboring steel tower,
And during power circuit is mobile, be supported by crossing frame and sliding thereon it can be seen that, crossing frame not only carries
The weight of power circuit, also produces sliding friction and power circuit between simultaneously, so, crossing frame is firm also easy in any case
Produced by the power circuit of sliding, larger frictional force is worn and torn, and be particularly removed old power circuit, because of its surface
Have similar to zigzag tip it is easier to make to damage away from more frame；In addition, the frictional resistance between power circuit and crossing frame also can
Considerable influence is produced to traction element, because of guide rope and coaster, and bracing wire is acted on by wind-force in the air in height, often goes out
Existing guide rope and the phenomenon such as guy winding and coaster skew, after this phenomenon occurs, coaster movement is more difficult, and guide rope and drawing
Line is wound around and coaster also needs to overcome the frictional resistance between power circuit and crossing frame could be by electric lines of force under shift state
Road is moved it is easy to cause the phenomenons such as power circuit stagnation, and then affects construction progress and increase the operations such as maintenance capacity, and it is constructed
Cost significantly improves.Disclose a kind of overhead transmission line and cross over wiring dress in the Chinese patent of Application No. 201310373308.6
Put, including overhead messenger wire, wire barrow, carry the extension pulley of drive mechanism and vacantly hold in the palm line wheel, described overhead crane front end of line is led to
Cross tensioning mechanism to be connected on the fixture crossed in front of thing, described extension pulley draws wire to be laid and transports on overhead messenger wire
Dynamic, described hanging support line wheel holds up described wire and is suspended on overhead messenger wire, and described wire barrow leading-out terminal arranges wire anti-twist device,
Described extension pulley bottom arranges counterweight static organ；Although this invention can solve the problem that the problem of wiring, and unresolved river across
Get over the technical problem of operation.
Content of the invention
In view of this, the purpose of the present invention is for the deficiencies in the prior art, provide one kind can quickly solve river across
Line operation, and simple to operate, easy recovery, safe operation and the power circuit frame reducing the leap river being affected operation by weather
Line apparatus.
To achieve these goals, the present invention employs the following technical solutions：
A kind of power circuit wire-binding device in leap river, including for enhanced stability earth anchor mechanism, be arranged on ground anchor machine
Supporting mechanism on structure, and be arranged on the leap mechanism on described supporting mechanism, described earth anchor mechanism, described supporting mechanism and
Described leap mechanism is all connected with controlling organization；
Described earth anchor mechanism includes the anchor block being made up of multiple earth anchor units, the counterweight element being arranged on anchor block, setting
The pulling rope be connected in the load-bearing ring of anchor block the week side of boss and with described load-bearing ring；
Described supporting mechanism includes the revolution pedestal being rotatably arranged on anchor block, the expansion link being arranged on described revolution pedestal
And it is arranged on fixed seat on described expansion link, described expansion link upper end rotates the setting collar, described set ring outer surface setting
The retainer ring being connected with described pulling rope, described expansion link bottom is fixedly installed gear wheel, and anchor block arranges motor,
And the little gear being meshed with described gear wheel, described motor and described control are arranged on the output shaft of described motor
Mechanism is connected using the signal of telecommunication；
Described leap mechanism includes the main telescopic arm being flexibly connected with described fixed seat and secondary telescopic arm, is arranged on main telescopic arm
The first telescopic arm, on described first telescopic arm arrange fixed pulley.
Further, described earth anchor mechanism arranges interim Cargo Lift, four supporting legs with described interim Cargo Lift on anchor block
Position corresponding section arranges chute, and described chute side arranges locking pin and is used for locking four supporting legs of described interim Cargo Lift, institute
State interim Cargo Lift top and interim operating board is set, and the periphery of the both sides of the edge of described interim Cargo Lift and described interim operating board is equal
Setting safe fence.
Further, described main telescopic arm bottom arranges automatic yarn feeding mechanism, and described automatic yarn feeding mechanism includes being arranged on
The support of described main telescopic arm bottom, it is rotatably arranged on the active wheels of described support lower inside, is rotatably arranged on described
Frame inside upper part and with the driven wheels that described active wheels match and the output that is arranged on the left of described support top
Motor, described output motor is connected with described controlling organization, and the outfan of described output motor is turned with described active wheels
Through-drive connects, and forms the space for transmitting electric lines of force between described active wheels and described driven wheels.
Further, it is connected by electric rotating machine between described main telescopic arm and the first telescopic arm, described first stretches
The support slot being matched with described first telescopic arm is arranged on bar.
Further, described earth anchor unit lower surface arranges multiple holdfasts, arranges through hole between described earth anchor unit, described
The fix bar that in through hole, setting can be movable.
Further, setting precaution device and monitor on described anchor block, described precaution device includes audible-visual annunciator, MEMS
Gyroscope and MEMS accelerometer, described monitor includes being arranged on the pressure transducer of described anchor block front lower portion.
Further, described expansion link be three-level expansion link, the fixed seat on the first order expansion link of described expansion link with
Secondary telescopic arm is hinged, and the fixed seat on the second level expansion link of described expansion link is hinged with described main telescopic arm.
Further, the steel wire rope that the setting of described expansion link upper end is matched with described main telescopic arm.
Further, described controlling organization is computer.
The invention has the beneficial effects as follows：
The present invention is according to having leap river in prior art when, generally require at the beginning of the mode being set up by bow and arrow or the mode of jettisoninging
Step sets up, and is then placing second or to arrange the 3rd, the 4th etc. by first, this mode of operation is not only
Tedious process, and there is failure of jettisoninging and lead to the phenomenon in river that drops, cause very big peace to ship is travelled on river
Full hidden danger, although and the mode that sets up steel pipe support is stable, its structure too complicated it is impossible to meet the needs of fast erecting, because
This adopts demountable modular equipment, is not only convenient for transporting and is easy to set up, using be made up of multiple earth anchor units
Earth anchor mechanism, as weighing, layer provides stable fixing force for pedestal, simultaneously can be according to the width adjustment balancing weight crossed over
Addition, and then it is able to ensure that its stability.
Using earth anchor mechanism be made up of multiple earth anchor units, and anchor block bottom setting holdfast, for strengthen its with ground
The contact area in face, it is to avoid the phenomenon slided occurs, setting balancing weight can strengthen the stability with total thereon, and
It is attached by fix bar between earth anchor unit so that being connected as overall structure, it is to avoid the phenomenon that structure deforms upon, with
When in order to strengthen the stability of the upper expansion link of fixed pedestal, anchor block avris setting and leading that expansion link upper end is connected
Drawstring, after designing hoisting depth, expansion link is raised above, rise to pulling rope tight when stop, in order to increase tractive
Safety, inside load-bearing ring, setting pressure transducer is used for monitoring the change of its pressure；With revolution after setting anchor block
After the lifting of pedestal expansion link, opened by the secondary telescopic arm of computer controls main telescopic arm bottom, then about static half an hour,
By computer monitoring stability problem, it is to avoid occur the phenomenon breakked away to occur, the pressure sensing arranging by earth anchor front edge of board
The change of device Monitoring Data, when monitoring pressure value gravity on anchor block, sends alarm and reminding operator and carries out
Add balancing weight, carry out locking avoiding maloperation to cause to continue the potential safety hazard that elongation causes to topple simultaneously, main telescopic arm across
More behind river, obtain the stability status of its structure through the computing of computer, after the time of pause one end, then pass through rotation
Motor drives the first telescopic arm rotation, thus spreading out and arranging support slot in the end of main telescopic arm, thus obtaining to it
Favourable support, then passes through the effect of its upper support bar so as to stably cross over river, smoothly arrives at opposite bank, in order to strengthen reality
With effect, fixed pulley is set in the first telescopic arm end, for article are transmitted by its setting transmission rope, so that it is guaranteed that transmission
Stability, also goods can be transmitted by it such that it is able to accelerate the erection of circuit and at a high speed public by transmission line thereon
The article exchange of road both sides.
In addition, in order to the angle that main telescopic arm is with respect to riverbed be adjusted according to the tendency in riverbed in work progress,
By turning round pedestal, expansion link is rotatably arranged on anchor block, and expansion link bottom is fixedly installed on by motor drive
Bull gear drive, thus complete to main telescopic arm with respect to the angle in riverbed adjustment.
Brief description
Fig. 1 is the structural representation of the first embodiment of the present invention；
Fig. 2 is the structural representation of precaution device of the present invention；
Fig. 3 is the structural representation of second embodiment of the present invention；
Fig. 4 is the structural representation of the third embodiment of the present invention；
Fig. 5 is the structural representation of automatic yarn feeding mechanism of the present invention.
Specific embodiment
Purpose, technical scheme and advantage for making the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is this
Bright a part of embodiment, rather than whole embodiments.Based on described embodiments of the invention, ordinary skill
The every other embodiment that personnel are obtained, broadly falls into the scope of protection of the invention.
Embodiment one：
As depicted in figs. 1 and 2, a kind of power circuit wire-binding device in leap river, including the ground anchor machine for enhanced stability
Structure, the supporting mechanism being arranged in earth anchor mechanism, and it is arranged on the leap mechanism on described supporting mechanism, described ground anchor machine
Structure, described supporting mechanism are all connected with controlling organization 16 with described leap mechanism.
Described earth anchor mechanism includes the anchor block 1 being made up of multiple earth anchor units, the counterweight element being arranged on anchor block 1
2nd, it is arranged on the load-bearing ring 3 of anchor block 1 the week side of boss and the pulling rope 4 being connected with described load-bearing ring 3.
Revolution pedestal 5 that described supporting mechanism includes being rotatably arranged on anchor block 1, it is arranged on described revolution pedestal 5
Expansion link 6 and be arranged on fixed seat 7 on described expansion link 6, described expansion link 6 upper end rotates the setting collar 8, described set
The retainer ring 9 that the setting of ring 8 outer surface is connected with described pulling rope 4, described expansion link 6 bottom is fixedly installed gear wheel 10, ground
On setting motor 11, and the output shaft of described motor 11 on anchor slab 1, setting is little with what described gear wheel 10 was meshed
Gear 12, described motor 11 is connected with described controlling organization 16 signal of telecommunication.
Described leap mechanism includes the main telescopic arm 13 being flexibly connected with described fixed seat 7 and secondary telescopic arm 14, is arranged on
The first telescopic arm 15 on main telescopic arm 13, described first telescopic arm 15 arranges fixed pulley 17.
It is connected by electric rotating machine 25 between described main telescopic arm 13 and the first telescopic arm 15, on described main telescopic arm 13
The support slot 26 being matched with described first telescopic arm 15 is set.
Described earth anchor unit lower surface arranges multiple holdfasts 28, arranges through hole, in described through hole between described earth anchor unit
Setting can activity fix bar 29.
Setting precaution device 30 and monitor 31 on described anchor block 1, described precaution device 30 include audible-visual annunciator 301,
MEMS gyroscope 302 and MEMS accelerometer 303, described monitor 31 includes being arranged on the pressure of described anchor block 1 front lower portion
Sensor.
Described expansion link 6 is three-level expansion link, and the fixed seat 7 on the first order expansion link of described expansion link 6 and pair are stretched
Arm 14 is hinged, and the fixed seat 7 on the second level expansion link of described expansion link 6 is hinged with described main telescopic arm 13.
The steel wire rope 27 that the setting of described expansion link 6 upper end is matched with described main telescopic arm 13.
Described controlling organization 16 is computer.
The present invention is according to having leap river in prior art when, generally require the side setting up by bow and arrow or the mode of jettisoninging
Formula tentatively sets up, and is then placing second or to arrange the 3rd, the 4th etc. by first, this mode of operation
Not only tedious process, and there is failure of jettisoninging and lead to the phenomenon in river that drops, traveling ship on river is caused very big
Potential safety hazard, although and the mode that sets up steel pipe support is stable, its structure too complicated it is impossible to meet the need of fast erecting
Will, therefore adopt demountable modular equipment, be not only convenient for transporting and be easy to set up, using by multiple earth anchor unit groups
The earth anchor mechanism becoming, as weighing, layer provides stable fixing force for pedestal, simultaneously can be according to the width adjustment counterweight crossed over
The addition of block, and then it is able to ensure that its stability.
Using earth anchor mechanism be made up of multiple earth anchor units, and anchor block bottom setting holdfast, for strengthen its with ground
The contact area in face, it is to avoid the phenomenon slided occurs, setting balancing weight can strengthen the stability with total thereon, and
It is attached by fix bar between earth anchor unit so that being connected as overall structure, it is to avoid the phenomenon that structure deforms upon, with
When in order to strengthen the stability of the upper expansion link of fixed pedestal, anchor block avris setting and leading that expansion link upper end is connected
Drawstring, after designing hoisting depth, expansion link is raised above, rise to pulling rope tight when stop, in order to increase tractive
Safety, inside load-bearing ring, setting pressure transducer is used for monitoring the change of its pressure；With revolution after setting anchor block
After the lifting of pedestal expansion link, opened by the secondary telescopic arm of computer controls main telescopic arm bottom, then about static half an hour,
By computer monitoring stability problem, it is to avoid occur the phenomenon breakked away to occur, the pressure sensing arranging by earth anchor front edge of board
The change of device Monitoring Data, when monitoring pressure value gravity on anchor block, sends alarm and reminding operator and carries out
Add balancing weight, carry out locking avoiding maloperation to cause to continue the potential safety hazard that elongation causes to topple simultaneously, main telescopic arm across
More behind river, obtain the stability status of its structure through the computing of computer, after the time of pause one end, then pass through rotation
Motor drives the first telescopic arm rotation, thus spreading out and arranging support slot in the end of main telescopic arm, thus obtaining to it
Favourable support, then passes through the effect of its upper support bar so as to stably cross over river, smoothly arrives at opposite bank, in order to strengthen reality
With effect, fixed pulley is set in the first telescopic arm end, for article are transmitted by its setting transmission rope, so that it is guaranteed that transmission
Stability, also goods can be transmitted by it such that it is able to accelerate the erection of circuit and at a high speed public by transmission line thereon
The article exchange of road both sides.
In addition, in order to the angle that main telescopic arm is with respect to riverbed be adjusted according to the tendency in riverbed in work progress,
By turning round pedestal, expansion link is rotatably arranged on anchor block, and expansion link bottom is fixedly installed on by motor drive
Bull gear drive, thus complete to main telescopic arm with respect to the angle in riverbed adjustment.
Embodiment two：
As shown in figure 3, it is with the difference of embodiment two：In described earth anchor mechanism, interim Cargo Lift 18 is set, on anchor block 1 with
Four supporting legs 19 position corresponding section setting chute 20 of described interim Cargo Lift 18, described chute 20 side setting locking pin 21 is used
In four supporting legs 19 locking described interim Cargo Lift 18, described interim Cargo Lift 18 top arranges interim operating board 22, and described faces
When the both sides of the edge of Cargo Lift 18 and the periphery of described interim operating board 22 be respectively provided with safe fence 23.
In this embodiment, it is easy to climb up for workmen and is operated on expansion link and main telescopic arm and keep in repair, on ground
On windlass structure, interim Cargo Lift is set, and interim operating board is set on interim Cargo Lift top, in addition, in order in Operation and maintenance process
In, prevent interim Cargo Lift mobile or topple, in four leg location setting chutes of interim Cargo Lift, and will be interim by locking pin
Cargo Lift is fixed in chute.
Embodiment three：
As shown in Figure 4 and Figure 5, it is with the difference of embodiment two：Described main telescopic arm 13 bottom arranges automatic yarn feeding mechanism
24, described automatic yarn feeding mechanism 24 includes being arranged on the support 241 of described main telescopic arm 13 bottom, is rotatably arranged on described support
The active wheels 242 of 241 lower inside, be rotatably arranged on described support 241 inside upper part and with described active wheels 242 phase
The driven wheels 243 of cooperation and the output motor 244 being arranged on described support 241 left side top, described output motor 244 with
Described controlling organization 16 signal of telecommunication is connected, the rotating shaft transmission of the outfan of described output motor 244 and described active wheels 242
Connect, between described active wheels 242 and described driven wheels 243, form the space for transmitting electric lines of force.
In this embodiment, set up automatic yarn feeding mechanism in main telescopic arm bottom, and automatic yarn feeding mechanism adopts active wheels
The mode matching with driven wheels, active wheels drive under the driving of output motor and are located in active wheels and driven wheels
Between electric lines of force rotate, driven wheels apply certain pressure to electric lines of force simultaneously, increase between electric lines of force and active wheels
Frictional force, thus electric lines of force automatically electric lines of force is sent to from the side in river under the transmission of automatic yarn feeding mechanism another
Side, eliminates and needs many people to pull the trouble of electric lines of force in river opposite side.
Finally illustrate, only in order to technical scheme to be described and unrestricted, this area is common for above example
Other modifications or equivalent that technical staff is made to technical scheme, without departing from technical solution of the present invention
Spirit and scope, all should cover in the middle of scope of the presently claimed invention.
Claims (9)
1. a kind of power circuit wire-binding device in leap river, including for enhanced stability earth anchor mechanism, be arranged on earth anchor
Supporting mechanism in mechanism, and it is arranged on the leap mechanism on described supporting mechanism, described earth anchor mechanism, described supporting mechanism
All it is connected with controlling organization with described leap mechanism；It is characterized in that：Described earth anchor mechanism is included by multiple earth anchor unit groups
Become anchor block, the counterweight element being arranged on anchor block, be arranged on anchor block the week side of boss load-bearing ring and with described load-bearing ring
The pulling rope being connected；Revolution pedestal that described supporting mechanism includes being rotatably arranged on anchor block, it is arranged on described revolution base
Expansion link on seat and be arranged on fixed seat on described expansion link, described expansion link upper end rotates the setting collar, described set
The retainer ring that ring outer surface setting is connected with described pulling rope, described expansion link bottom is fixedly installed gear wheel, on anchor block
On setting motor, and the output shaft of described motor, the little gear being meshed with described gear wheel, described driving are set
Motor is connected using the signal of telecommunication with described controlling organization；The master that described leap mechanism includes being flexibly connected with described fixed seat stretches
Contracting arm and secondary telescopic arm, are arranged on the first telescopic arm on main telescopic arm, and described first telescopic arm arranges fixed pulley.
2. a kind of leap river according to claim 1 power circuit wire-binding device it is characterised in that：Described ground anchor machine
Interim Cargo Lift is arranged on structure, four leg location corresponding section setting chutes with described interim Cargo Lift, described cunning on anchor block
Groove side arranges locking pin and is used for locking four supporting legs of described interim Cargo Lift, and described interim Cargo Lift top setting is interim to be operated
Platform, and the periphery of the both sides of the edge of described interim Cargo Lift and described interim operating board is respectively provided with safe fence.
3. a kind of leap river according to claim 1 power circuit wire-binding device it is characterised in that：Described master stretches
Arm bottom arranges automatic yarn feeding mechanism, and described automatic yarn feeding mechanism includes support, the rotation being arranged on described main telescopic arm bottom
Be arranged on described support lower inside active wheels, be rotatably arranged on described support inside upper part and with described active wheels
The driven wheels matching and the output motor being arranged on top on the left of described support, described output motor and described control machine
Structure is connected, and the outfan of described output motor is connected with the rotating shaft transmission of described active wheels, described active wheels with described
Form the space for transmitting electric lines of force between driven wheels.
4. a kind of leap river according to any one of claims 1 to 3 power circuit wire-binding device it is characterised in that：
It is connected by electric rotating machine between described main telescopic arm and the first telescopic arm, setting and described first on described first expansion link
The support slot that telescopic arm matches.
5. a kind of leap river according to any one of claims 1 to 3 power circuit wire-binding device it is characterised in that：
Described earth anchor unit lower surface arranges multiple holdfasts, and arranging setting in through hole, described through hole between described earth anchor unit can live
Dynamic fix bar.
6. a kind of leap river according to any one of claims 1 to 3 power circuit wire-binding device it is characterised in that：
Setting precaution device and monitor on described anchor block, described precaution device includes audible-visual annunciator, MEMS gyroscope and MEMS and accelerates
Meter, described monitor includes being arranged on the pressure transducer of described anchor block front lower portion.
7. a kind of leap river according to any one of claims 1 to 3 power circuit wire-binding device it is characterised in that：
Described expansion link is three-level expansion link, and the fixed seat on the first order expansion link of described expansion link 6 is hinged with secondary telescopic arm, institute
The fixed seat stated on the second level expansion link of expansion link 6 is hinged with described main telescopic arm.
8. a kind of leap river according to any one of claims 1 to 3 power circuit wire-binding device it is characterised in that：
The steel wire rope that the setting of described expansion link upper end is matched with described main telescopic arm.
9. a kind of leap river according to any one of claims 1 to 3 power circuit wire-binding device it is characterised in that：
Described controlling organization is computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610928989.1A CN106486924B (en) | 2016-10-31 | 2016-10-31 | A kind of power circuit wire-binding device across river |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610928989.1A CN106486924B (en) | 2016-10-31 | 2016-10-31 | A kind of power circuit wire-binding device across river |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106486924A true CN106486924A (en) | 2017-03-08 |
| CN106486924B CN106486924B (en) | 2017-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610928989.1A Expired - Fee Related CN106486924B (en) | 2016-10-31 | 2016-10-31 | A kind of power circuit wire-binding device across river |
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Cited By (6)
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| CN106300145A (en) * | 2016-08-25 | 2017-01-04 | 国网山东省电力公司商河县供电公司 | Installation special tool arranged by city or farm-to-market road power consumption cable |
| CN107834478A (en) * | 2017-11-16 | 2018-03-23 | 国家电网公司 | A kind of solidus frame and wire fixing device for high tension electric tower |
| CN109160366A (en) * | 2018-10-30 | 2019-01-08 | 国网河南省电力公司新野县供电公司 | A kind of electric transmission line erection take-up and pay-off device |
| CN110416918A (en) * | 2019-08-21 | 2019-11-05 | 广东电网有限责任公司 | It is a kind of to cross over bracket |
| CN112186637A (en) * | 2020-09-21 | 2021-01-05 | 国网山东省电力公司齐河县供电公司 | Cable crossing device for power construction |
| CN112455685A (en) * | 2020-11-11 | 2021-03-09 | 国网四川省电力公司检修公司 | Unmanned aerial vehicle insulating rope throwing device and method with tension measurement protection function |
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| CN106300145A (en) * | 2016-08-25 | 2017-01-04 | 国网山东省电力公司商河县供电公司 | Installation special tool arranged by city or farm-to-market road power consumption cable |
| CN106300145B (en) * | 2016-08-25 | 2017-10-24 | 国网山东省电力公司商河县供电公司 | City or farm-to-market road power consumption cable arrangement installation special tool |
| CN107834478A (en) * | 2017-11-16 | 2018-03-23 | 国家电网公司 | A kind of solidus frame and wire fixing device for high tension electric tower |
| CN107834478B (en) * | 2017-11-16 | 2023-10-20 | 国网安徽省电力公司滁州供电公司 | Wire fixing frame and wire fixing device for high-voltage electric tower |
| CN109160366A (en) * | 2018-10-30 | 2019-01-08 | 国网河南省电力公司新野县供电公司 | A kind of electric transmission line erection take-up and pay-off device |
| CN110416918A (en) * | 2019-08-21 | 2019-11-05 | 广东电网有限责任公司 | It is a kind of to cross over bracket |
| CN112186637A (en) * | 2020-09-21 | 2021-01-05 | 国网山东省电力公司齐河县供电公司 | Cable crossing device for power construction |
| CN112455685A (en) * | 2020-11-11 | 2021-03-09 | 国网四川省电力公司检修公司 | Unmanned aerial vehicle insulating rope throwing device and method with tension measurement protection function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106486924B (en) | 2017-12-22 |
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