CN107104398A - A kind of lossless formula cable butt joint device - Google Patents
A kind of lossless formula cable butt joint device Download PDFInfo
- Publication number
- CN107104398A CN107104398A CN201710490209.4A CN201710490209A CN107104398A CN 107104398 A CN107104398 A CN 107104398A CN 201710490209 A CN201710490209 A CN 201710490209A CN 107104398 A CN107104398 A CN 107104398A
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- CN
- China
- Prior art keywords
- fixedly connected
- folder cylinder
- cable
- bottom plate
- straight line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
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- Surgical Instruments (AREA)
- Processing Of Terminals (AREA)
Abstract
A kind of lossless formula cable butt joint device.It is related to a kind of device docked for relief cable.Delicate structure, easy to use and stability are good, after use while stable holding and convenient rotation is carried out to cable, can be prevented effectively from and damage is caused to cable skin.Including a pair of guide rails and a pair of actuating mechanisms, wherein actuating mechanism is slidably connected on guide rail described in one, another actuating mechanism is fixedly connected on guide rail.When rotating cable, well, effectively avoid pressing from both sides the damage of cylinder and lower folder cylinder to cable skin.Realize keep to cable carry out stable holding while, the purpose that maximized reduction is damaged to cable skin, on the whole with delicate structure, easy to use and stability is good the characteristics of.
Description
Technical field
The present invention relates to a kind of device docked for relief cable.
Background technology
The raising required with urban construction, the utilization of cable run is also more and more, therefore cable fault is sent out in operation
Raw number of times is also more and more, wherein in the majority with transition joint failure.Cable intermediate joint is the continual-connecting-part for connecting two sections of cables
Point, the problems such as due to installation quality, quality of materials and material aging, easily trigger cable intermediate joint failure.Make at the scene
During transition joint, because cable is wound on drum, in laid processes, rotation stress can be produced, this rotation stress can make two
End cable phase sequence can not be docked as requested, and what needs were artificial when making carrys out rotatable cable.Normally make a cable
Transition joint needs two hours, and in manufacturing process, two ends can not possibly fix cable, the so mistake in making with manpower always
Cheng Zhong, two end cables are easily subjected to displacement, except bringing difficulty to making, are also resulted in transition joint and are connected unreliable, in input
Easily broken down after operation.By manpower can not at transition joint by cable according to correspondence phase sequence be successfully connected, staff
Problem is generally solved using regulation terminals phase sequence, so, workload and working time is added.Sometimes, in addition it is also necessary to again
Terminal fitting is made, waste of material is caused.
In this regard, the applicant disclosed a entitled " a kind of cable butt joint device ", Application No. on 2 26th, 2014
The Chinese invention patent of " 201410065483.3 ", and a solution is proposed in the case, however, through the applicant's
Found after actually putting into operation, due to being clamped in such technical scheme using anchor ear to cable, therefore, if between two anchor ears
Clamping force it is too small, then rotatable cable is will be unable to, so as to bring great difficulty to cable butting；If the folder between two anchor ears
Clamp force is excessive, then will easily damage cable skin, the wherein mill of the seam crossing of anchor ear and the end of anchor ear to cable skin
Damage, which then seems, to be particularly acute.
The content of the invention
The present invention is directed to problem above, it is proposed that a kind of delicate structure, easy to use and stability are good, to electricity after use
While cable carries out stable holding and convenient rotation, the lossless formula cable butting that damage is caused to cable skin can be prevented effectively from
Device.
The technical scheme is that：Including a pair of guide rails and a pair of actuating mechanisms, wherein actuating mechanism described in one is slided
It is connected on guide rail, another actuating mechanism is fixedly connected on guide rail；
The actuating mechanism includes bottom plate, pedestal, rotating ring, upper folder cylinder, lower folder cylinder, a pair of clamp assemblies and at least one rotation and driven
Dynamic component；The bottom plate is erected on guide rail, and the pedestal is fixedly connected on bottom plate, the rotating ring in semi-annular shape and
The pedestal is worn, the rotary drive assembly is fixedly connected on bottom plate and for driving rotating ring to be rotated around Pivot Point Center,
Clamp assemblies described in a pair are fixedly connected on the two ends of rotating ring and for clamping cylinder and lower folder cylinder；
The upper folder cylinder has the upper convex wing being connected as a single entity with upper folder cylinder in the both sides of semi-circular cylindrical and upper folder cylinder；
The lower folder cylinder has the lower convex wing being connected as a single entity with upper folder cylinder in the both sides of semi-circular cylindrical and lower folder cylinder；
The clamp assemblies include supporting plate, support plate, wedge, straight line driving mechanism, shock-absorbing clip post, drawstring and rope winder, institute
State supporting plate to be fixedly connected on rotating ring and for convex wing under support, the support plate is fixedly connected on supporting plate, it is described straight
Line drive mechanism is fixedly connected on support plate and is connected with wedge, drives wedge to do straight line by straight line driving mechanism
Move back and forth, so that upper convex wing is pressed into lower convex wing, the rope winder is fixedly connected on supporting plate, one end of the drawstring is consolidated
Surely it is connected in rope winder and the other end is fixedly connected with the shock-absorbing clip post, the shock-absorbing clip post is made up and it of elastomeric material
Length of the length not less than lower folder cylinder.
Some sliding tooths are evenly equipped with the outer wall of the rotating ring, the rotary drive assembly includes drive gear, up time
Pin limit assembly and limit assembly counterclockwise, the drive gear are articulated with the top of bottom plate, and the drive gear includes and drive
Gear and the limit shaft from the stretching of gear two ends that dynamic tooth is meshed；
The limit assembly clockwise and limit assembly counterclockwise set up separately in the both sides of drive gear；
The limit assembly clockwise is slidably connected on bottom plate and is wherein fixedly connected with for being socketed the clockwise of limit shaft
Single direction ratchet, the limit assembly counterclockwise is slidably connected on bottom plate and is wherein fixedly connected with for being socketed limit shaft
Single direction ratchet counterclockwise.
The straight line driving mechanism is screw mandrel.
The straight line driving mechanism is air-leg.
The arc groove for housing shock-absorbing clip post is offered on the both sides apical margin of the inwall of the lower folder cylinder.
The present invention may be such that folder cylinder, lower folder cylinder are stable in the presence of a pair of clamp assemblies and clamps cable, and can be
Stable driving electric cable rotary in the presence of rotary drive assembly.Wherein, during upper folder cylinder constantly presses to lower folder cylinder, delay
Punching folder post also will constantly by compression, and finally fill up folder cylinder, lower folder cylinder between gap, and between cable skin protect
Larger contact area is held, so as to when being rotated thereafter to cable, well, effectively avoid folder cylinder and lower folder cylinder to electricity
The damage of cable epidermis.Realize while keeping carrying out stable holding to cable, maximized reduction is to cable meter skin damaged
The purpose of wound, on the whole with delicate structure, easy to use and stability is good the characteristics of.
Brief description of the drawings
Fig. 1 is the structural representation of this case,
Fig. 2 is Fig. 1 top view,
Fig. 3 is Fig. 1 left view,
Fig. 4 be the use state of this case with reference to figure one,
Fig. 5 is the use state of this case with reference to figure two；
1 is guide rail in figure, and 2 be actuating mechanism, and 21 be bottom plate, and 22 be pedestal, and 23 be rotating ring, and 24 be upper folder cylinder, 240 it is convex
The wing, 25 be lower folder cylinder, and 250 be lower convex wing；
26 be clamp assemblies, and 261 be supporting plate, and 262 be support plate, and 263 be wedge, and 264 be straight line driving mechanism, and 265 be slow
Punching folder post, 266 be drawstring, and 267 be rope winder, and 27 be rotary drive assembly, and 271 be drive gear, and 2710 be that limit shaft 272 is
Limit assembly clockwise, 273 be limit assembly counterclockwise.
Embodiment
The present invention as Figure 1-5, including a pair of guide rails 1 and a pair of actuating mechanisms 2, wherein actuating mechanism described in one is slided
It is connected on guide rail, another actuating mechanism is fixedly connected on guide rail；So that operating personnel can easily promote it
In an actuating mechanism towards another actuating mechanism closer or far from；
The actuating mechanism 2 includes bottom plate 21, pedestal 22, rotating ring 23, upper folder cylinder 24, lower folder cylinder 25, a pair of clamp assemblies 26
An at least rotary drive assembly 27；The bottom plate 21 is erected on guide rail 1, and the pedestal 22 is fixedly connected on bottom plate 21,
The rotating ring 23 is in semi-annular shape and wears the pedestal 22, the rotary drive assembly 27 is fixedly connected on bottom plate 21,
And for driving rotating ring 23 to be rotated around Pivot Point Center, clamp assemblies 26 described in a pair be fixedly connected on rotating ring 23 two ends,
And for clamping cylinder 24 and lower folder cylinder 25；So, it may be such that folder cylinder, lower folder cylinder are steady in the presence of a pair of clamp assemblies
Fixed clamps cable, and the driving electric cable rotary that can stablize in the presence of rotary drive assembly；
The upper folder cylinder 24 has the upper convex wing 240 being connected as a single entity with upper folder cylinder in the both sides of semi-circular cylindrical and upper folder cylinder；
The lower folder cylinder 25 has the lower convex wing 250 being connected as a single entity with upper folder cylinder in the both sides of semi-circular cylindrical and lower folder cylinder；So as to
Effectively damage of the reduction to cable skin in the form of increasing contact area by the upper and lower folder cylinder of semi-circular cylindrical；
The clamp assemblies 26 include supporting plate 261, support plate 262, wedge 263, straight line driving mechanism 264, shock-absorbing clip post
265th, drawstring 266 and rope winder 267, the supporting plate 261 are fixedly connected on rotating ring 23 and for convex wing 250 under support,
The support plate 262 is fixedly connected on supporting plate 261, the straight line driving mechanism 264 be fixedly connected on support plate 262 and with
Wedge 263 is connected, and drives wedge 263 to do straight reciprocating motion by straight line driving mechanism 264, so that by upper convex wing
240 press to lower convex wing 250, and the rope winder 267 is fixedly connected on supporting plate 261, and one end of the drawstring 266 is fixedly connected
In rope winder 267 and the other end is fixedly connected with the shock-absorbing clip post 265, the shock-absorbing clip post 265 is made up of elastomeric material,
And its length is not less than the length of lower folder cylinder 25.So, can as illustrated in figures 4-5, first by the lower convex wing of lower folder cylinder both sides when using
Two shock-absorbing clip posts are pulled out on the supporting plate in two clamp assemblies and are stuck in the inner side of lower folder cylinder by support；Again in lower folder cylinder
In be sequentially placed into cable to be docked and upper folder cylinder, finally, open two straight line driving mechanisms so that wedge is towards upper convex wing
While motion, constantly upper convex wing is oppressed towards lower convex wing.
Finally, you can so that between the upper folder cylinder of being clamped in of being stablized of cable and lower folder cylinder.Wherein, constantly pressed in upper folder cylinder
Downwards folder cylinder during, shock-absorbing clip post also will constantly by compression, and finally fill up folder cylinder, lower folder cylinder between seam
Gap, and keep between cable skin larger contact area, so that when being rotated thereafter to cable, it is good, effective
Avoid pressing from both sides the damage of cylinder and lower folder cylinder to cable skin.Realize while keeping carrying out stable holding to cable, most
The purpose that the reduction changed greatly is damaged to cable skin, on the whole with delicate structure, easy to use and stability is good the characteristics of.
Some sliding tooths are evenly equipped with the outer wall of the rotating ring 23, the rotary drive assembly 27 includes drive gear
271st, limit assembly 272 clockwise and counterclockwise limit assembly 273, the drive gear are articulated with the top of bottom plate, the drive
Moving gear includes the gear being meshed with sliding tooth and the limit shaft 2710 stretched out from gear two ends；
The limit assembly clockwise 272 and limit assembly counterclockwise 273 set up separately in the both sides of drive gear；
The limit assembly clockwise is slidably connected on bottom plate and is wherein fixedly connected with for being socketed the clockwise of limit shaft
Single direction ratchet, the limit assembly counterclockwise is slidably connected on bottom plate and is wherein fixedly connected with for being socketed limit shaft
Single direction ratchet counterclockwise.So, when slip limit assembly clockwise so that single direction ratchet clockwise is socketed a limit shaft wherein
When upper, it may be such that drive gear can only be rotated clockwise；And when slip limit assembly counterclockwise so that single direction ratchet counterclockwise
When being socketed on another limit shaft, it may be such that drive gear only can be along rotate counterclockwise；So as to may be such that operating personnel in cable
After being rotated in place, single direction ratchet clockwise and single direction ratchet counterclockwise can be respectively socketed on two limit shafts, to realize rotation
Being relatively fixed between ring and bottom plate.Simultaneously as the diameter of drive gear is smaller, rotating disk is relatively large in diameter, therefore so that
Operating personnel can pass through the instruments such as spanner easily turn rotating disk.Have simple to operate, labor intensity low, fixed on the whole
The characteristics of effect is good.
The straight line driving mechanism 264 is screw mandrel.So that operating personnel can make it voluntarily after to wedge driving in place
Locking.
The straight line driving mechanism 264 is air-leg.So that operating personnel are pressurizeed simultaneously using source of the gas to two air-legs,
So that the both sides of upper folder cylinder can keep identical pressure to be clamped lower folder cylinder.
The arc groove for housing shock-absorbing clip post is offered on the both sides apical margin of the inwall of the lower folder cylinder.So that
Shock-absorbing clip post presss from both sides the inner side of cylinder under being stuck in that can facilitate after being drawn out, stablize in said process.
Claims (5)
1. a kind of lossless formula cable butt joint device, it is characterised in that including a pair of guide rails and a pair of actuating mechanisms, wherein described in one
Actuating mechanism is slidably connected on guide rail, and another actuating mechanism is fixedly connected on guide rail；
The actuating mechanism includes bottom plate, pedestal, rotating ring, upper folder cylinder, lower folder cylinder, a pair of clamp assemblies and at least one rotation and driven
Dynamic component；The bottom plate is erected on guide rail, and the pedestal is fixedly connected on bottom plate, the rotating ring in semi-annular shape and
The pedestal is worn, the rotary drive assembly is fixedly connected on bottom plate and for driving rotating ring to be rotated around Pivot Point Center,
Clamp assemblies described in a pair are fixedly connected on the two ends of rotating ring and for clamping cylinder and lower folder cylinder；
The upper folder cylinder has the upper convex wing being connected as a single entity with upper folder cylinder in the both sides of semi-circular cylindrical and upper folder cylinder；
The lower folder cylinder has the lower convex wing being connected as a single entity with upper folder cylinder in the both sides of semi-circular cylindrical and lower folder cylinder；
The clamp assemblies include supporting plate, support plate, wedge, straight line driving mechanism, shock-absorbing clip post, drawstring and rope winder, institute
State supporting plate to be fixedly connected on rotating ring and for convex wing under support, the support plate is fixedly connected on supporting plate, it is described straight
Line drive mechanism is fixedly connected on support plate and is connected with wedge, drives wedge to do straight line by straight line driving mechanism
Move back and forth, so that upper convex wing is pressed into lower convex wing, the rope winder is fixedly connected on supporting plate, one end of the drawstring is consolidated
Surely it is connected in rope winder and the other end is fixedly connected with the shock-absorbing clip post, the shock-absorbing clip post is made up and it of elastomeric material
Length of the length not less than lower folder cylinder.
2. a kind of lossless formula cable butt joint device according to claim 1, it is characterised in that on the outer wall of the rotating ring
Some sliding tooths are evenly equipped with, the rotary drive assembly includes drive gear, limit assembly clockwise and limit assembly counterclockwise,
The drive gear is articulated with the top of bottom plate, and the drive gear includes the gear being meshed with sliding tooth and from gear
The limit shaft that body two ends are stretched out；
The limit assembly clockwise and limit assembly counterclockwise set up separately in the both sides of drive gear；
The limit assembly clockwise is slidably connected on bottom plate and is wherein fixedly connected with for being socketed the clockwise of limit shaft
Single direction ratchet, the limit assembly counterclockwise is slidably connected on bottom plate and is wherein fixedly connected with for being socketed limit shaft
Single direction ratchet counterclockwise.
3. a kind of lossless formula cable butt joint device according to claim 1, it is characterised in that the straight line driving mechanism is
Screw mandrel.
4. a kind of lossless formula cable butt joint device according to claim 1, it is characterised in that the straight line driving mechanism is
Air-leg.
5. a kind of lossless formula cable butt joint device according to claim 1, it is characterised in that the inwall of the lower folder cylinder
The arc groove for housing shock-absorbing clip post is offered on the apical margin of both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710490209.4A CN107104398B (en) | 2017-06-25 | 2017-06-25 | A kind of lossless formula cable butt joint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710490209.4A CN107104398B (en) | 2017-06-25 | 2017-06-25 | A kind of lossless formula cable butt joint device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107104398A true CN107104398A (en) | 2017-08-29 |
| CN107104398B CN107104398B (en) | 2018-08-24 |
Family
ID=59663162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710490209.4A Active CN107104398B (en) | 2017-06-25 | 2017-06-25 | A kind of lossless formula cable butt joint device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107104398B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611862A (en) * | 2017-10-27 | 2018-01-19 | 成都亨通兆业精密机械有限公司 | The method for avoiding being damaged during cable continued access |
| CN107863719A (en) * | 2017-10-27 | 2018-03-30 | 成都亨通兆业精密机械有限公司 | Industrial cable continued access fixed mechanism |
| CN110957681A (en) * | 2019-11-28 | 2020-04-03 | 国网河南省电力公司平顶山供电公司 | Cable disconnection device for power line repair |
| CN112653034A (en) * | 2020-12-29 | 2021-04-13 | 国网河南省电力公司西峡县供电公司 | Auxiliary device is connected with fracture cable to high altitude construction |
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| CN206820383U (en) * | 2017-06-25 | 2017-12-29 | 国网江苏省电力公司扬州市江都区供电公司 | Lossless formula cable butt joint device |
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| US20100146785A1 (en) * | 2005-10-19 | 2010-06-17 | Francesco Portas | Method and Apparatus for Joining a Pair of Electric Cables |
| JP2008229778A (en) * | 2007-03-20 | 2008-10-02 | Koganei Corp | Positioning clamping device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611862A (en) * | 2017-10-27 | 2018-01-19 | 成都亨通兆业精密机械有限公司 | The method for avoiding being damaged during cable continued access |
| CN107863719A (en) * | 2017-10-27 | 2018-03-30 | 成都亨通兆业精密机械有限公司 | Industrial cable continued access fixed mechanism |
| CN110957681A (en) * | 2019-11-28 | 2020-04-03 | 国网河南省电力公司平顶山供电公司 | Cable disconnection device for power line repair |
| CN110957681B (en) * | 2019-11-28 | 2021-02-05 | 国网河南省电力公司平顶山供电公司 | Cable disconnection device for power line repair |
| CN112653034A (en) * | 2020-12-29 | 2021-04-13 | 国网河南省电力公司西峡县供电公司 | Auxiliary device is connected with fracture cable to high altitude construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107104398B (en) | 2018-08-24 |
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| CB02 | Change of applicant information |
Address after: No. 38, Jiangdu District, Jiangdu District, Yangzhou, Jiangsu Applicant after: Power supply branch of Jiangdu District, Yangzhou City, Jiangsu Electric Power Co., Ltd. Applicant after: Yangzhou power supply branch, Jiangsu Electric Power Co., Ltd. Applicant after: State Grid Corporation of China Address before: No. 38, Jiangdu District, Jiangdu District, Yangzhou, Jiangsu Applicant before: State Grid Jiangsu electric power company Yangzhou Jiangdu district power supply company Applicant before: YANGZHOU POWER SUPPLY COMPANY, STATE GRID JIANGSU ELECTRIC POWER COMPANY Applicant before: State Grid Corporation of China |
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| CB02 | Change of applicant information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wan Jun Inventor after: Geng Wenyi Inventor after: Xu Hui Inventor after: Yang Bole Inventor after: Chen Weirong Inventor after: Zhang Kai Inventor after: Gu Bei Inventor after: Dong Lan Inventor after: Wang Mengchao Inventor after: Cao Yezhang Inventor before: Xu Hui Inventor before: Geng Wenyi Inventor before: Yang Bole Inventor before: Chen Weirong Inventor before: Wan Jun Inventor before: Zhang Kai Inventor before: Gu Bei Inventor before: Dong Lan Inventor before: Wang Mengchao Inventor before: Cao Yezhang |
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