CN107681534A - One kind is vertical to remove bar and struts positioner with wire - Google Patents
One kind is vertical to remove bar and struts positioner with wire Download PDFInfo
- Publication number
- CN107681534A CN107681534A CN201710158184.8A CN201710158184A CN107681534A CN 107681534 A CN107681534 A CN 107681534A CN 201710158184 A CN201710158184 A CN 201710158184A CN 107681534 A CN107681534 A CN 107681534A
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- Prior art keywords
- bar
- support bar
- sliding sleeve
- wire
- sleeve
- Prior art date
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Classifications
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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
Abstract
The present invention relates to charged vertical to remove bar mounting technique field, disclose and a kind of vertical remove bar and strut positioner with wire, including support bar, the surface of the support bar is provided with insulating barrier, the left end of the support bar is provided with fixed cover, the middle part of the support bar is provided with sliding sleeve, the fixed cover, the side of sliding sleeve are equipped with anchor ear, it is slidably connected between described sliding sleeve and support bar, lockable mechanism is provided with the sliding sleeve, described sliding sleeve is provided with drawstring, and the right-hand member of the support bar is provided with drawstring rolling-up mechanism, and described drawstring is connected with drawstring rolling-up mechanism.The present invention have be used conveniently and safely, positioning stablity, single workmen is with regard to the beneficial effect that can operate with.
Description
Technical field
Pole technology field is removed the present invention relates to charged vertical, more particularly to vertical removed bar and strutted positioner with wire.
Background technology
At present, when needing wherein certain section of high-voltage line carrying out powered vertical rod, removing bar operation, it is necessary to parallel by two
Wire pulls open so that the distance between wire increases, and removes bar operation to be vertical and provides enough working spaces, it is ensured that between wire
Safe distance, ensure job safety.The mode of operation that two wires strut is had at present following several：The first is to utilize two
Band electric car carries out operation, and band electric car is parked at two wires, and workmen is pulled open wire by band electric car；Second is difference
Insulated working rope is bound on two wires, two workmens on the ground pull open wire；The third is led with by two
Line is connected by tied rope with insulating bar respectively after pulling open, so as to which two wires be strutted.The first above-mentioned scheme is, it is necessary to two bands
Electric car and some workmens, band electric car is high to environmental requirement, can not pass through band electric car operation on the ground of many out-of-flatnesses；
Wire is pulled open by manpower for second, manpower size is difficult to control, and pulling force is also unstable, the distance between two wires shakiness
It is fixed, larger potential safety hazard be present；In the third operating type, tied rope and support bar connective stability are poor, easily sliding, and
Being also required to several workmen's work compounds could strut wire, position.
The content of the invention
The present invention struts positioning to solve wire in the prior art and above-mentioned problems be present, there is provided a kind of user
Just safety, the vertical of positioning stablity remove bar operation and strut positioner with wire.
To achieve these goals, the present invention adopts the following technical scheme that：
One kind is vertical to remove bar and struts positioner, including support bar with wire, and the surface of the support bar is provided with insulating barrier, the branch
The left end of strut is provided with fixed cover, and the middle part of the support bar is provided with sliding sleeve, and the fixed cover, the side of sliding sleeve are equipped with
Anchor ear, it is slidably connected between described sliding sleeve and support bar, lockable mechanism is provided with the sliding sleeve, described sliding sleeve, which is provided with, is drawn
Rope, the right-hand member of the support bar are provided with drawstring rolling-up mechanism, and described drawstring is connected with drawstring rolling-up mechanism.It is in use, fixed
The anchor ear put is directly connected with wire, and sliding sleeve is slided at another wire, and the anchor ear on sliding sleeve is connected with another wire,
Then drawstring is wound by drawstring rolling-up mechanism, drawstring pulls sliding sleeve to be moved to the right-hand member of support bar, between two wires away from
From being opened, finally by lockable mechanism by sliding sleeve and support rod locking, positioning, for vertical rod, remove bar operation enough skies are provided
Between；It is used conveniently and safely, wire positioning stablity, without electric car, extra rope, a workmen can be achieved with leading
Support, the positioning of line.
Preferably, described anchor ear includes upper hoop, lower hoop, the side of the lower hoop passes through fixed seat and sliding sleeve
Side be fixedly connected, the upper hoop, one end of lower hoop are hinged, and the other end of upper hoop extends to form upper lug, lower hoop
The other end of body extends to form lower lug；Described lower lug, the outer end of upper lug are all provided with fluted, the groove of the lower lug
It is interior to be provided with stud, it is rotatablely connected between the stud and lower lug by bearing pin, the outer end of the stud is provided with swivel nut, swivel nut
Outer end is provided with handler.Upper hoop, lower hoop are directed to embrace after opening, and then rotate stud so that and stud enters in groove,
Locked finally by handler rotary threaded sleeve.
Preferably, the inwall of the upper hoop, lower hoop is equipped with deep-slotted chip breaker, it is close to be provided with arc in described deep-slotted chip breaker
Strip of paper used for sealing, the upper hoop, the edge of inwall of lower hoop are provided with arc angling.Arc angling can prevent upper hoop, lower hoop
Inner wall edge at scratch wire epidermis.
Preferably, being provided with air storing cavity in the arc sealing strip, the bottom portion of groove in the upper lug, lower lug is all provided with
There is cylinder sleeve, be provided with piston in the cylinder sleeve, be provided with back-moving spring between the bottom of the piston and cylinder sleeve, the outer end of piston is provided with
Piston rod, the bottom of two cylinder sleeves is corresponded by tracheae with the air storing cavity in two arc sealing strips to be connected, the spiral shell
The lower end of post is provided with cam, and the middle part of the stud is provided with push rod；When stud, which rotates to anchor ear, holds state tightly, cam will
In piston rod push-in cylinder sleeve on lower lug, the piston rod in upper lug is pushed into cylinder sleeve by push rod, the storage in arc sealing strip
Air cavity is in inflation state.After upper hoop, lower hoop locking, the gas in cylinder sleeve is squeezed into the air storing cavity of arc sealing strip
It is interior, hold wire tightly after the expansion of arc sealing strip, on the one hand can increase the frictional force between anchor ear and wire epidermis, it is on the other hand right
Wire epidermis plays a protective role.
Preferably, the inside center of described sliding sleeve is provided with linear bearing, limit convex is provided with one end inwall of sliding sleeve
Ring, the internal diameter of the position limiting convex ring are more than external diameter of the internal diameter less than linear bearing of linear bearing, and the other end of sliding sleeve is provided with axle
Stop collar is held, is threadedly coupled between the bearing stop collar and sliding sleeve；The inwall of the position limiting convex ring is provided with annular groove, annular groove
Two pieces of arc jig arm are inside provided with, the outer side center of the arc jig arm is provided with rotating bar, and the lateral surface of the sliding sleeve, which is provided with, to be rotated
Pole socket, the outer end of the rotating bar are rotatablely connected with arc jig arm, the outer end of rotating bar through rotate pole socket with rotate pole socket it
Between be threadedly coupled, the outer end of the rotating bar is provided with locking handle, and described arc jig arm, rotating bar, locking handle form described
Lockable mechanism.When lockable mechanism unclamps, sliding sleeve can slide on support bar, after wire is opened, rotation locking handle, and two
Arc jig arm is moved inward so as to hold support bar tightly, and locking positions between support bar and sliding sleeve.
Preferably, the both sides that the outside of the arc jig arm is located at rotating bar are equipped with guide rod, the deep-slotted chip breaker
Bottom is provided with and the one-to-one pilot hole of guide rod；The inner surface of the arc jig arm is provided with rubber blanket.Pilot hole, guide rod
Guide effect is played to arc jig arm, it is more stable during the arc jig arm clamp standoff bar for being；Rubber blanket can increase frictional resistance,
More stablize so that being connected between jig arm and support bar, and there is a layer insulating on the usual surface of support bar, and rubber blanket can prevent
Jig arm scratch insulating barrier.
Preferably, described drawstring rolling-up mechanism includes the worm gear case being fixedly connected with support bar right-hand member, worm screw
One end of axle is provided with cursor, and described support bar is hollow tubular structures, and worm-wheel shaft passes radially through support bar, the worm gear
Axle is provided with spiral roller, and the right-hand member of the support bar sets directive wheel, and the right-hand member of drawstring fixes company around after directive wheel with spiral roller
Connect.Cursor, which rotates, drives worm-wheel shaft to rotate, and when worm-wheel shaft rotates, drawstring is just wound on snail spiral roller, and worm screw drives worm gear to turn
There is auto-lock function after dynamic, after wire is pulled open suitable distance, even if unclamping cursor, sliding sleeve will not also slide, then
Sliding sleeve is being locked with support bar by lockable mechanism, a workmen just can individually operated, safety very easy to use；It is vertical
Bar, after removing the bar end of job, lockable mechanism is first unclamped, then cursor rotates backward, and wire is in itself pulling force（Reseting elasticity）
Effect is lower gradually to be resetted, and is prevented wire from unclamping suddenly and is occurred significantly to vibrate.
Preferably, being provided with drawstring guide holder inside the right-hand member of the support bar, the center of the drawstring guide holder is provided with
Fairlead, the both ends of fairlead are horn mouth.Drawstring guide holder plays guiding, positioning action to drawstring, prevents drawstring and support
Friction occurs between bar and causes drawstring to wear, improves the service life of drawstring.
Preferably, the position on described support bar between fixed cover and sliding sleeve is provided with adapter sleeve, adapter sleeve with
It is slidably connected between support bar, the side of adapter sleeve is provided with locking bolt；U-shaped bar, the U are fixed with the outside of the adapter sleeve
The both ends of shape bar are respectively equipped with sleeve pipe, are provided with expansion link in described sleeve pipe, the outer end of the expansion link is provided with limiting roll, limiting roll
Periphery be provided with wire annular spacing groove, the bottom of the telescopic tube is provided with pressure sensor, the expansion link and pressure
Stage clip is provided between force snesor；Controller, alarm are additionally provided with the outside of described adapter sleeve, when controller detects two
When the pressure value of pressure sensor is equal, alarm equipment alarm.When alarm sends alarm, represent that support bar is in wire and hang down
Straight state, it is more stable that wire struts back support rod stress.
Therefore, the present invention have be used conveniently and safely, positioning stablity, single workmen is with regard to the beneficial effect that can operate with
Fruit.
Brief description of the drawings
Fig. 1 is the using state structure diagram of the present invention.
Fig. 2 is a kind of structural representation of the present invention.
Fig. 3 is close-up schematic view at A in Fig. 2.
Fig. 4 is the structural representation of anchor ear.
Fig. 5 is close-up schematic view at B in Fig. 4.
Fig. 6 is the connection diagram of sliding sleeve and support bar.
Fig. 7 is the cross-sectional view of sliding sleeve and support bar.
Fig. 8 is U-tube, telescopic tube, the connection diagram of expansion link.
In figure：Support bar 1, fixed cover 2, lockable mechanism 3, drawstring 4, directive wheel 5, drawstring rolling-up mechanism 6, drawstring guide holder
7th, fairlead 8, wire 9, fixed seat 10, adapter sleeve 11, U-shaped bar 12, sleeve pipe 13, expansion link 14, limiting roll 15, pressure sensor
16th, stage clip 17, sliding sleeve 20, anchor ear 21, worm gear case 60, worm shaft 61, cursor 62, worm-wheel shaft 63, spiral roller 64, arc
Groove 100, arc sealing strip 101, air storing cavity 102, cylinder sleeve 103, piston 104, back-moving spring 105, piston rod 106, tracheae 107,
Cam 108, push rod 109, linear bearing 200, position limiting convex ring 201, bearing stop collar 202, annular groove 203, upper hoop 210, under
Hoop body 211, upper lug 212, lower lug 213, groove 214, stud 215, bearing pin 216, swivel nut 217, handler 218, arc folder
Arm 30, rotating bar 31, rotate pole socket 32, locking handle 33, guide rod 34, pilot hole 35, rubber blanket 36.
Embodiment
The invention will be further described with reference to the accompanying drawings and detailed description：
One kind as depicted in figs. 1 and 2 is vertical to remove bar and struts positioner, including support bar 1 with wire, and support bar is hollow knot
Structure, the surface of support bar are provided with insulating barrier, and the left end of support bar is provided with fixed cover 2, and the middle part of support bar is provided with sliding sleeve 20,
Fixed cover, the side of sliding sleeve are equipped with anchor ear 21, are slidably connected between sliding sleeve and support bar, and lockable mechanism 3 is provided with sliding sleeve, sliding
Put and be provided with drawstring 4, the right-hand member of support bar sets directive wheel 5, and the right-hand member of support bar is provided with drawstring rolling-up mechanism 6；
As shown in figure 3, drawstring rolling-up mechanism 6 includes the worm gear case 60 being fixedly connected with support bar right-hand member, worm shaft 61
One end is provided with cursor 62, and support bar is hollow tubular structures, and worm-wheel shaft 63 passes radially through support bar, and worm-wheel shaft is provided with volume
Line roller 64；It is provided with drawstring guide holder 7 inside the right-hand member of support bar, the center of drawstring guide holder is provided with fairlead 8, and the two of fairlead
Hold as horn mouth, the right-hand member of drawstring is fixedly connected around directive wheel, through after after fairlead with spiral roller.
As shown in fig. 6, the inside center of sliding sleeve 20 is provided with linear bearing 200, limit convex is provided with one end inwall of sliding sleeve
Ring 201, the internal diameter of position limiting convex ring are more than external diameter of the internal diameter less than linear bearing of linear bearing, and the other end of sliding sleeve is provided with bearing
Stop collar 202, it is threadedly coupled between bearing stop collar and sliding sleeve；As shown in fig. 7, the inwall of position limiting convex ring 201 is provided with annular groove
203, annular groove is interior to be provided with two pieces of arc jig arm 30, and the outer side center of arc jig arm is provided with rotating bar 31, and the lateral surface of sliding sleeve is set
Have and rotate pole socket 32, outer end and the arc jig arm of rotating bar are rotatablely connected, and the outer end of rotating bar, which passes through, rotates pole socket and rotating bar
It is threadedly coupled between seat, the outer end of rotating bar is provided with locking handle 33, and arc jig arm 30, rotating bar 31, locking handle 33 form locking
Mechanism 3；The both sides that the outside of arc jig arm 30 is located at rotating bar are equipped with guide rod 34, and the bottom of deep-slotted chip breaker is provided with and guide rod
One-to-one pilot hole 35；The inner surface of arc jig arm is provided with rubber blanket 36.
As shown in Figure 4 and Figure 5, anchor ear 21 includes upper hoop 210, lower hoop 211, and the side of lower hoop passes through fixed seat 10
It is fixedly connected with the side of sliding sleeve, upper hoop, one end of lower hoop are hinged, and the other end of upper hoop extends to form upper lug 212,
The other end of lower hoop extends to form lower lug 213；Lower lug, the outer end of upper lug are all provided with fluted 214, the groove of lower lug
It is interior to be provided with stud 215, it is rotatablely connected between stud and lower lug by bearing pin 216, the outer end of stud is provided with swivel nut 217, swivel nut
Outer end be provided with handler 218；
Upper hoop 210, the inwall of lower hoop 211 are equipped with deep-slotted chip breaker 100, and arc sealing strip 101, upper hoop are provided with deep-slotted chip breaker
Body, the edge of inwall of lower hoop are provided with arc angling；Be provided with air storing cavity 102 in arc sealing strip 101, upper lug, under it is convex
Bottom portion of groove on ear is equipped with cylinder sleeve 103, and piston 104 is provided with cylinder sleeve, is provided between piston and the bottom of cylinder sleeve and resets bullet
Spring 105, the outer end of piston are provided with piston rod 106, and the bottom of two cylinder sleeves is by tracheae 107 and two arc sealing strips
Air storing cavity corresponds connection, and the lower end of stud is provided with cam 108, and the middle part of stud is provided with push rod 109；When stud rotates
When holding state tightly to anchor ear, by the piston rod push-in cylinder sleeve on lower lug, the piston rod in upper lug is pushed into cam by push rod
In cylinder sleeve, the air storing cavity in arc sealing strip is in inflation state.
As shown in figure 8, the position on support bar 1 between fixed cover and sliding sleeve is provided with adapter sleeve 11, adapter sleeve and branch
It is slidably connected between strut, the side of adapter sleeve is provided with locking bolt；It is fixed with U-shaped bar 12 on the outside of adapter sleeve, the two of U-shaped bar
End is respectively equipped with sleeve pipe 13, is provided with expansion link 14 in sleeve pipe, and the outer end of expansion link is provided with limiting roll 15, on the periphery of limiting roll
Provided with wire annular spacing groove, the bottom of telescopic tube is provided with pressure sensor 16, is provided between expansion link and pressure sensor
Stage clip 17；Controller, alarm are additionally provided with the outside of adapter sleeve, two pressure sensors connect with control, when controller is examined
Measure two pressure sensors pressure value it is equal when, alarm equipment alarm.
With reference to accompanying drawing, application method of the invention is as follows：In use, the anchor ear on fixed cover is directly connected with wire 9, even
Female connector moves so that the guide roller on two expansion links contacts with the surface of wire, and wire is caught in the wire annular on guide roller
Stopper slot, sliding sleeve is moved at another wire, the anchor ear on sliding sleeve comes with being oriented to connection but not holding tightly along wire direction
Dynamic support bar is moved back, stops movement when hearing alarm, the anchor ear on sliding sleeve is locked, now support bar and two guiding are protected
Hold vertical；Cursor is rotated, and drawstring wound so as to pull sliding sleeve to move right so that the increase of the distance between two wires,
Finally by lockable mechanism by sliding sleeve and support rod locking, positioning, for vertical rod, remove bar operation enough spaces are provided；Vertical rod, remove
After the bar end of job, lockable mechanism is first unclamped, then cursor rotates backward, and wire is synchronous with the pulling force of drawstring in itself pulling force
Effect is lower gradually to be resetted, and is prevented wire from unclamping suddenly and is occurred significantly to shake.
Claims (9)
1. one kind is vertical to remove bar and struts positioner, including support bar with wire, it is characterized in that, the surface of the support bar is provided with exhausted
Edge layer, the left end of the support bar are provided with fixed cover, and the middle part of the support bar is provided with sliding sleeve, the fixed cover, sliding sleeve
Side be equipped with anchor ear, be slidably connected between described sliding sleeve and support bar, be provided with lockable mechanism in the sliding sleeve, it is described
Sliding sleeve is provided with drawstring, and the right-hand member of the support bar is provided with drawstring rolling-up mechanism, and described drawstring is connected with drawstring rolling-up mechanism.
2. it is according to claim 1 it is a kind of vertical remove bar and strut positioner with wire, it is characterized in that, described anchor ear includes
Upper hoop, lower hoop, the side of the lower hoop are fixedly connected by fixed seat with the side of sliding sleeve, the upper hoop, lower hoop
One end of body is hinged, and the other end of upper hoop extends to form upper lug, and the other end of lower hoop extends to form lower lug；Described
Lower lug, the outer end of upper lug are all provided with fluted, stud are provided with the groove of the lower lug, between the stud and lower lug
It is rotatablely connected by bearing pin, the outer end of the stud is provided with swivel nut, and the outer end of swivel nut is provided with handler.
3. it is according to claim 2 it is a kind of vertical remove bar and strut positioner with wire, it is characterized in that, the upper hoop, under
The inwall of hoop body is equipped with deep-slotted chip breaker, be provided with arc sealing strip in described deep-slotted chip breaker, the upper hoop, the inwall of lower hoop
Edge is provided with arc angling.
4. it is according to claim 3 it is a kind of vertical remove bar and strut positioner with wire, it is characterized in that, the arc sealing strip
Interior to be provided with air storing cavity, the bottom portion of groove in the upper lug, lower lug is equipped with cylinder sleeve, and piston is provided with the cylinder sleeve, described
Back-moving spring is provided between piston and the bottom of cylinder sleeve, the outer end of piston is provided with piston rod, and the bottom of two cylinder sleeves passes through gas
Pipe connects with the air storing cavity one-to-one corresponding in two arc sealing strips, and the lower end of the stud is provided with cam, in the stud
Between position be provided with push rod；When stud, which rotates to anchor ear, holds state tightly, cam pushes away in the piston rod push-in cylinder sleeve on lower lug
For bar by the piston rod push-in cylinder sleeve in upper lug, the air storing cavity in arc sealing strip is in inflation state.
5. it is according to claim 1 it is a kind of vertical remove bar and strut positioner with wire, it is characterized in that, described sliding sleeve it is interior
Portion center is provided with linear bearing, and position limiting convex ring is provided with one end inwall of sliding sleeve, and the internal diameter of the position limiting convex ring is more than linear axis
The internal diameter held is less than the external diameter of linear bearing, and the other end of sliding sleeve is provided with bearing stop collar, the bearing stop collar and sliding sleeve it
Between be threadedly coupled；The inwall of the position limiting convex ring is provided with annular groove, and two pieces of arc jig arm, the arc jig arm are provided with annular groove
Outer side center be provided with rotating bar, the lateral surface of the sliding sleeve, which is provided with, rotates pole socket, outer end and the arc jig arm of the rotating bar
Rotation connection, the outer end of rotating bar are threadedly coupled through rotation pole socket and rotation pole socket, and the outer end of the rotating bar is provided with
Locking handle, described arc jig arm, rotating bar, locking handle form described lockable mechanism.
6. it is according to claim 5 it is a kind of vertical remove bar and strut positioner with wire, it is characterized in that, the arc jig arm
The both sides that outside is located at rotating bar are equipped with guide rod, and the bottom of the deep-slotted chip breaker is provided with to be oriented to correspondingly with guide rod
Hole；The inner surface of the arc jig arm is provided with rubber blanket.
7. one kind according to claim 1 or 6 is vertical to remove bar and struts positioner with wire, it is characterized in that, described drawstring
Rolling-up mechanism includes the worm gear case being fixedly connected with support bar right-hand member, and one end of worm shaft is provided with cursor, described branch
Strut is hollow tubular structures, and worm-wheel shaft passes radially through support bar, and the worm-wheel shaft is provided with spiral roller, the support bar
Right-hand member sets directive wheel, and the right-hand member of drawstring is fixedly connected after bypassing directive wheel with spiral roller.
8. it is according to claim 7 it is a kind of vertical remove bar and strut positioner with wire, it is characterized in that, the right side of the support bar
End is internal to be provided with drawstring guide holder, and the center of the drawstring guide holder is provided with fairlead, and the both ends of fairlead are horn mouth.
9. it is according to claim 1 it is a kind of vertical remove bar and strut positioner with wire, it is characterized in that, on described support bar
Position between fixed cover and sliding sleeve is provided with adapter sleeve, is slidably connected between adapter sleeve and support bar, the side of adapter sleeve
Provided with locking bolt；U-shaped bar is fixed with the outside of the adapter sleeve, the both ends of the U-shaped bar are respectively equipped with sleeve pipe, described sleeve pipe
Interior to be provided with expansion link, the outer end of the expansion link is provided with limiting roll, and the periphery of limiting roll is provided with wire annular spacing groove, institute
The bottom for stating sleeve pipe is provided with pressure sensor, and stage clip is provided between the expansion link and pressure sensor；Described adapter sleeve
Outside is additionally provided with controller, alarm, when controller detects that the pressure value of two pressure sensors is equal, alarm report
It is alert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710158184.8A CN107681534B (en) | 2017-03-16 | 2017-03-16 | One kind is vertical to remove bar and struts positioning device with conducting wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710158184.8A CN107681534B (en) | 2017-03-16 | 2017-03-16 | One kind is vertical to remove bar and struts positioning device with conducting wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107681534A true CN107681534A (en) | 2018-02-09 |
| CN107681534B CN107681534B (en) | 2019-06-25 |
Family
ID=61133860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710158184.8A Active CN107681534B (en) | 2017-03-16 | 2017-03-16 | One kind is vertical to remove bar and struts positioning device with conducting wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107681534B (en) |
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| CN109462181A (en) * | 2018-10-09 | 2019-03-12 | 国网浙江省电力有限公司衢州供电公司 | Rotary aerial condutor device for spreading |
| CN110632450A (en) * | 2019-08-16 | 2019-12-31 | 国网浙江省电力有限公司湖州供电公司 | Intelligent low-voltage distribution network patrol instrument device |
| CN110757361A (en) * | 2019-10-15 | 2020-02-07 | 格力电器（武汉）有限公司 | Inner circle clamping adjusting device and cylinder fixing equipment |
| CN117080931A (en) * | 2023-10-18 | 2023-11-17 | 国网河南省电力公司原阳县供电公司 | Power supply cable installation equipment convenient to adjust |
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| CN110632450A (en) * | 2019-08-16 | 2019-12-31 | 国网浙江省电力有限公司湖州供电公司 | Intelligent low-voltage distribution network patrol instrument device |
| CN110632450B (en) * | 2019-08-16 | 2022-04-01 | 国网浙江省电力有限公司湖州供电公司 | Intelligent low-voltage distribution network patrol instrument device |
| CN110757361A (en) * | 2019-10-15 | 2020-02-07 | 格力电器（武汉）有限公司 | Inner circle clamping adjusting device and cylinder fixing equipment |
| CN117080931A (en) * | 2023-10-18 | 2023-11-17 | 国网河南省电力公司原阳县供电公司 | Power supply cable installation equipment convenient to adjust |
| CN117080931B (en) * | 2023-10-18 | 2024-01-05 | 国网河南省电力公司原阳县供电公司 | Power supply cable installation equipment convenient to adjust |
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| Publication number | Publication date |
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| CN107681534B (en) | 2019-06-25 |
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Address after: 324400 9 Ping Zheng Road, Longzhou street, Longyou County, Quzhou, Zhejiang Applicant after: Quzhou electric company of State Grid Zhejiang Electric Power Company Applicant after: STATE GRID ZHEJIANG LONGYOU COUNTY POWER SUPPLY CO., LTD. Applicant after: State Grid Corporation of China Address before: 324000 6 New River along Kecheng District, Quzhou, Zhejiang Applicant before: Quzhou electric company of State Grid Zhejiang Electric Power Company Applicant before: STATE GRID ZHEJIANG LONGYOU COUNTY POWER SUPPLY CO., LTD. Applicant before: State Grid Corporation of China |
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