CN107876659B - Hyperconductive cable bending apparatus and the method for being bent hyperconductive cable using it - Google Patents
Hyperconductive cable bending apparatus and the method for being bent hyperconductive cable using it Download PDFInfo
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- CN107876659B CN107876659B CN201711079099.9A CN201711079099A CN107876659B CN 107876659 B CN107876659 B CN 107876659B CN 201711079099 A CN201711079099 A CN 201711079099A CN 107876659 B CN107876659 B CN 107876659B
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- arm
- hyperconductive cable
- fixed
- regulating
- regulating arm
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
A kind of hyperconductive cable bending apparatus, it include: fixed arm and actuating arm, one end of fixed arm and one end of actuating arm pass through hinged point articulated, the first regulating arm is provided on fixed arm, it is provided with the second regulating arm on actuating arm, clamps hyperconductive cable respectively between actuating arm and the second regulating arm between fixed arm and the first regulating arm；Straight line driving mechanism, straight line driving mechanism include telescopic rod and the fixed link that is set in outside the telescopic rod, and fixed link is fixedly connected with fixed arm, and one end of telescopic rod is fixedly connected with actuating arm, for driving actuating arm around hinge joint rotation.The hyperconductive cable bending apparatus adapts to sizes hyperconductive cable, only makes telescopic rod driving actuating arm around hinged spot wobble, i.e., extrudable hyperconductive cable presses the bending curvature molding of design.Arc block plate and hyperconductive cable are face contact, and hyperconductive cable, which can be effectively ensured, during bending neither will receive injury and can achieve the purpose that brake forming by imagining.
Description
Technical field
The present invention relates to hyperconductive cable technical fields, specifically, being related to a kind of hyperconductive cable bending apparatus and using it
The method for being bent hyperconductive cable.
Background technique
After the completion of hyperconductive cable laying, because energization service condition and the difference of site environment need to carry out taking snake to superconducting
Shape laying.Market is not directed to hyperconductive cable and the dedicated flector that designs at present, take generally used when serpentine bend it is big straight
Diameter cable bending tool is instead of using but special construction due to hyperconductive cable and diameter are bigger, cause hyperconductive cable to be known curved
It is extremely vulnerable during bent, causes bellows extrusion even to rupture, not can guarantee the sealing effect between bellows.
Hyperconductive cable takes snakelike operation generally to use large-diameter cable flector at present, it sets for hyperconductive cable
There are also more defects for meter:
(1) bending force point；Cable bend stress point is a thinner fixed diameter cylinder, this is solid for opposite hyperconductive cable
The circular arc for determining diameter cylinder is a straight line fulcrum, easilys lead to bellows in this way because of crooked radian deficiency, extrusion is very
To rupture, the sealing effect between bellows not can guarantee.
(2) compressing flex point；Although using more advanced hydraulic way, pressure in general cable bending tool structure design
Compel to be only 2 bending points on actuating arm, be danger close for this opposite hyperconductive cable, crooked route is at 2 points and oppresses 1 by force
Point；
(3) both arms are bent simultaneously: both arms while to be bent be design advantageously for common cable, but for superconduction
This design of cable becomes disadvantage；
(4) cable size is limited: hyperconductive cable is relatively large in diameter, and has reached utmost carrying ability, both arms for common bending device
Put amplitude peak to good use simultaneously, hyperconductive cable could be placed in one reluctantly, this is very unfavorable.General bending tool at least there are
30% or more surplus could preferably carry out bending operation.
Summary of the invention
Hyperconductive cable bending apparatus of the invention, is specially designed according to the special construction of hyperconductive cable, and by superconducting
The bending degree of cable selects suitable arc block plate, and height contact is face contact, it is easier to protect hyperconductive cable in bending process
It escapes injury.
The hyperconductive cable bending apparatus cooperates the grasping part of regulating arm adjustment tabletting, adapts it to the ruler of hyperconductive cable
It is very little.Fixed arm and actuating arm can stable holding hyperconductive cable, only make telescopic rod driving actuating arm around hinged spot wobble
Hyperconductive cable is squeezed by the bending curvature molding of design.The snake of hyperconductive cable can be well realized by the way of one arm curl
Shape bending.Hyperconductive cable, which can be effectively ensured, during bending neither will receive injury and can reach brake forming by imagining
Purpose.
A kind of hyperconductive cable bending apparatus, comprising: fixed arm and actuating arm, one end of fixed arm and one end of actuating arm are logical
Cross hinged point articulated, the first regulating arm be provided on fixed arm, the second regulating arm is provided on actuating arm, fixed arm with
Hyperconductive cable is clamped respectively between actuating arm and the second regulating arm between first regulating arm；Straight line driving mechanism, linear drives
Mechanism includes telescopic rod and the fixed link that is set in outside the telescopic rod, and fixed link is fixedly connected with fixed arm, telescopic rod
One end is fixedly connected with actuating arm, for driving actuating arm to rotate around the hinge joint.
Preferably, it is separately installed with positioning tabletting on fixed arm and the first regulating arm, positioning pressure is avoided on fixed arm
The first mounting rod is extended in the space for the clamping hyperconductive cable that piece is formed inwardly, and the first regulating arm is installed in parallel with fixed arm
On the first mounting rod；It is separately installed with driving tabletting on actuating arm and the second regulating arm, driving pressure is avoided on actuating arm
The second mounting rod is extended in the space for the clamping hyperconductive cable that piece is formed inwardly, and the second regulating arm is installed in parallel with actuating arm
On the second mounting rod.
Preferably, arc block plate is provided on the first regulating arm, arc block plate is located at hyperconductive cable and the hinge joint
Opposite side, and the first crooked radian is formed to hinge joint direction bend relief, so that surpassing when hyperconductive cable bending
Cable according to the first crooked radian bending curvature.
Preferably, multiple first mounting bases are extended downwardly out on fixed arm, are extended inwardly from each first mounting base
One or more first mounting rods out, the first regulating arm extend downwardly out multiple first installation cards, each first installation card difference
The first mounting jaw for being arranged on the first mounting rod two sides is extended downwardly out, the first regulating arm can be slided along the first mounting rod length direction
It adjusts, and the first regulating arm is fixed on the first mounting rod dynamicly by the first clamping screw；It is extended downwardly on actuating arm
Multiple second mounting bases out extend one or more second mounting rods, the second regulating arm from each second mounting base inwardly
Multiple second installation cards are extended downwardly out, each second installation card is extended separately down is arranged on the of the second mounting rod two sides
Two mounting jaws, the second regulating arm are slideably adjusted along the second mounting rod length direction, and pass through the second clamping screw for second
Regulating arm is fixed on the second mounting rod.
Preferably, respectively positioning tabletting have with the consistent radian of hyperconductive cable outer diameter, it is each that tabletting is driven to have and superconduct
The consistent radian of cable outer diameter.
Preferably, the arc block plate has curved with hyperconductive cable outer diameter matched second along the radially opposite sides of hyperconductive cable
Bent radian.
Preferably, respectively positioning tabletting is removably mounted on corresponding fixed arm and the first regulating arm；
Each driving tabletting is removably mounted on corresponding actuating arm and the second regulating arm.
Preferably, the straight line driving mechanism is one of hydraulic cylinder, cylinder, electric pushrod.
A method of it being bent hyperconductive cable using above-described hyperconductive cable bending apparatus, includes the following steps: S1:
Telescopic rod is reached into maximum limit；S2: starting straight line driving mechanism makes telescopic rod bounce back, actuating arm is pulled to surround the hinge
Contact is rotated to the direction close to fixed arm, so that the hyperconductive cable being clamped on fixed arm and actuating arm is bent to preboarding
Shape.
It preferably, in step sl, further include following steps: according to the first regulating arm of hyperconductive cable diameter adjustment and fixation
The distance between arm and the distance between the second regulating arm and actuating arm make to position the suitable hyperconductive cable of the distance between tabletting
Outer diameter, driving the distance between tabletting is suitble to the outer diameter of hyperconductive cable, by hyperconductive cable from the folder formed between positioning tabletting
It holds space and drives in the grasping part formed between tabletting and pass through, so that arc block plate is located at hyperconductive cable and hinge joint phase
Pair side；In step s 2, telescopic rod bounces back, so that hyperconductive cable be driven to bend to by the first crooked radian of arc block plate
Type.
Detailed description of the invention
By the way that embodiment is described in conjunction with following accompanying drawings, features described above of the invention and technological merit will become
More understands and be readily appreciated that.
Fig. 1 is the stereoscopic schematic diagram for indicating the hyperconductive cable bending apparatus of the embodiment of the present invention；
Fig. 2 is the schematic diagram for indicating the hyperconductive cable crooked radian of the embodiment of the present invention.
Specific embodiment
Below with reference to the accompanying drawings to describe hyperconductive cable bending apparatus of the present invention and using its bending hyperconductive cable
Method embodiment.Those skilled in the art will recognize, in feelings without departing from the spirit and scope of the present invention
Under condition, described embodiment can be modified with a variety of different modes or combinations thereof.Therefore, attached drawing and description are at this
Be in matter it is illustrative, be not intended to limit the scope of the claims.In addition, in the present specification, attached drawing do not press than
Example is drawn, and identical appended drawing reference indicates identical part.
As shown in Figure 1, hyperconductive cable bending apparatus mainly includes fixed arm 1, actuating arm 2, straight line driving mechanism, fix
One end of arm 1 is rotatably connect with one end of actuating arm 2 by hinge joint 200.Straight line driving mechanism has 31 He of telescopic rod
Fixed link 32, fixed link 32 are fixedly connected with fixed arm 1, and the end of telescopic rod 31 is fixedly connected with actuating arm 2.It is driven by straight line
Motivation structure drives telescopic rod 31 that actuating arm 2 is driven to swing around the hinge joint 200.Hereinafter referred to as between fixed arm 1 and actuating arm 2
For inside.
Regulating arm is provided on fixed arm 1 and actuating arm 2.The regulating arm wherein connecting with fixed arm 1 is the first tune
Joint arm 51, connecting with actuating arm 2 is the second regulating arm 52.Between the first regulating arm 51 and fixed arm 1 and second is adjusted
Hyperconductive cable is clamped between arm 52 and actuating arm 2.And bounced back by the telescopic rod 31 of straight line driving mechanism, it may make actuating arm 2
It is rotated around hinge joint 200, so that hyperconductive cable is bent.
In one alternate embodiment, it is separately installed with positioning tabletting on fixed arm 1 and the first regulating arm 51, in fixation
The first mounting rod is extended in the space that the clamping hyperconductive cable that positioning tabletting is formed is avoided on arm 1 inwardly, the first regulating arm and
Fixed arm is mounted in parallel on the first mounting rod.1 the structure for positioning tabletting is described in detail with reference to the accompanying drawing.In fixed arm 1
Inside be provided with it is one or more along the spaced first positioning tabletting 91 of 1 length direction of fixed arm.In the first regulating arm
First regulating arm of lateral edge, 51 length direction that fixed arm 1 is close on 51 is arranged at intervals with multiple second positioning tablettings 92.?
Hyperconductive cable is clamped between one positioning tabletting 91 and the second positioning tabletting 92.By adjust the first regulating arm 51 and fixed arm 1 it
Between distance, the hyperconductive cable of different-diameter can be clamped.In addition, the first positioning tabletting 91 and the second positioning tabletting 92 are all adopted
It is connected with dismountable mode, the first positioning tabletting 91 and second of different radians according to the size of hyperconductive cable, can be replaced
Position tabletting 92.
It is separately installed with driving tabletting on actuating arm and the second regulating arm, avoids what driving tabletting was formed on actuating arm
The second mounting rod is extended in the space of clamping hyperconductive cable inwardly, and the second regulating arm and actuating arm are mounted on the second peace in parallel
It fills on bar.1 the structure for driving tabletting is described in detail with reference to the accompanying drawing.In the length direction of the interior lateral edge actuating arm 2 of actuating arm 2
It is provided with multiple first driving tablettings 81.The side that actuating arm 2 is close on the second regulating arm 52 is provided with along the second regulating arm
Second driving tabletting 82 of 52 length directions.By adjusting the distance between the second regulating arm 52 and actuating arm 2, can clamp not
With the hyperconductive cable of diameter.In addition, the first driving tabletting 81 with the second driving tabletting 82 is connected using dismountable mode,
According to the size of hyperconductive cable, the first driving tabletting 81 and second driving tabletting 82 of different radians can be replaced.
In one alternate embodiment, arc block plate 7, arc are provided on the first regulating arm 51 connecting with fixed arm 1
Baffle 7 is located at the side opposite with hinge joint 200 of hyperconductive cable 100, and arc block plate 7 is bent to 200 direction of hinge joint
Protrusion forms the first crooked radian.So that hyperconductive cable 100 is to connect with arc block plate 7 for face when hyperconductive cable 100 is bent
Touching, hyperconductive cable 100 can be bent according to the first crooked radian of the arc block plate 7.It should be noted that arc block plate 7 is simultaneously
It is not necessarily and is mounted on the first regulating arm 51, it is also mountable on other individual components, as long as can be according to different-diameter
Hyperconductive cable adjust the position of arc block plate 7, make it with the second positioning cooperation of tabletting 92 on the first regulating arm 51 by superconduction
The round and smooth bending of cable.Certainly, preferred position is arranged on the first regulating arm 51, in this way can be with the first adjusting
Arm is mobile, remains the rounding off between the second positioning tabletting 92.
In one alternate embodiment, multiple second mounting bases 21 are extended downwardly out on actuating arm 2, from each second peace
Dress seat 21 extends one or more second mounting rods 22 inwardly.Second mounting rod 22 avoids the clamping that driving tabletting is formed
The space of hyperconductive cable will not be interfered with the hyperconductive cable of clamping.Second regulating arm 52 extends downwardly out multiple second peaces
It is loaded 53, each second installation card 53 extends the second mounting jaw 531 for being arranged on the second mounting rod two sides separately down, and leads to
It crosses clamping screw 6 second regulating arm 52 is fixed on the second mounting rod 22.Also, the second regulating arm 52 can be along the second installation
The length direction slidable adjustment of bar 22, so as to adjust the distance between the second regulating arm 52 and actuating arm 2.After adjustment again
It is fixed with clamping screw 6.Clamping screw 6 is only a kind of locking form, can also for example be buckled by other, rope, pin etc.
First regulating arm 51 and the second regulating arm 52 are locked by a variety of retaining mechanisms.
In one alternate embodiment, the first regulating arm 51 is similar with the structure of the second regulating arm 52, on fixed arm 1 to
Under extend multiple first mounting bases 11, extend one or more first mounting rods inwardly from each first mounting base 11
12.First mounting rod 12 avoids the space for the clamping hyperconductive cable that positioning tabletting is formed, and will not send out with the hyperconductive cable of clamping
Raw interference.First regulating arm 51 extends downwardly out multiple first installation cards 54, and each first installation card 54 is extended separately down
It is arranged on the first mounting jaw 541 of 12 two sides of the first mounting rod, and first regulating arm 51 is fixed on first by clamping screw 6
On mounting rod 12.Also, the first regulating arm 51 can be along the length direction slidable adjustment of the first mounting rod 12, so as to adjust
The distance between first regulating arm 51 and fixed arm 1.It is fixed with clamping screw 6 again after adjustment.Clamping screw 6 is only a kind of lock
Compact form can also for example be buckled by other, and a variety of retaining mechanisms such as rope, pin adjust the first regulating arm 51 and second
Arm 52 is locked.
In one alternate embodiment, the first positioning tabletting 91, second, which positions tabletting 92, has and hyperconductive cable outer diameter one
The radian of cause.
In one alternate embodiment, the first driving tabletting 81, second drives tabletting 82 to have and hyperconductive cable outer diameter one
The radian of cause.
In one alternate embodiment, arc block plate 7 also has and superconduction along the radially opposite sides of clamped hyperconductive cable
Consistent second crooked radian of the outside diameter of cable.The tube body of to be the equal of by one section of section be U-shaped is bent along perpendicular to axis direction,
The axis direction of tube body bends to scheduled first crooked radian, and the side wall of the radially opposite sides of tube body then forms clamping and superconducts
Second crooked radian of cable.
In one alternate embodiment, the straight line driving mechanism is one of hydraulic cylinder, cylinder, electric pushrod.?
In Fig. 1, in the case where straight line driving mechanism is hydraulic cylinder, straight line driving mechanism operation is driven by hydraulic pump 4.
It is illustrated in figure 2 the curved schematic diagram of hyperconductive cable, after hyperconductive cable 100 surrounds 7 brake forming of arc block plate
The calculation formula of radian is as follows:
r2=L2/4+(r-h)2(formula 1)
θ=2arctan [L/2 (r-h)] (formula 2)
θ/360 a=2 π (formula 3)
Wherein, L is the span for being bent segmental arc；
A is the radian for being bent segmental arc；
R is the radius for being bent segmental arc；
θ is bending segmental arc corresponding string heart angle；
H is action.
Tabletting can be adjusted according to the first crooked radian of the radian a design arc block plate calculated above, cooperation regulating arm
Grasping part, adapt it to the size of hyperconductive cable.Fixed arm and actuating arm can stable holding hyperconductive cable, only make to stretch
Bar drives actuating arm to surround hinged spot wobble, i.e., extrudable hyperconductive cable can be effectively ensured by the bending curvature molding of design
Hyperconductive cable neither will receive injury during bending can achieve the purpose that brake forming by imagining again.
The curved method of hyperconductive cable is carried out using the above hyperconductive cable flector to include the following steps:
S1: telescopic rod 31 is reached into maximum limit；
S2: starting straight line driving mechanism makes telescopic rod 31 bounce back, and pulls actuating arm 2 around the hinge joint 200 to close
The direction of fixed arm 1 rotates, so that the hyperconductive cable being clamped on fixed arm 1 and actuating arm 2 is bent to predetermined shape.
It in one alternate embodiment, in step sl, further include following steps: according to hyperconductive cable diameter adjustment first
The distance between regulating arm 51 and fixed arm 1 and the distance between the second regulating arm 52 and actuating arm 2 make to position between tabletting
Distance be suitble to the outer diameter of hyperconductive cable, driving the distance between tabletting is suitble to the outer diameter of hyperconductive cable, by hyperconductive cable from fixed
It is passed through in the grasping part formed between the grasping part formed between the tabletting of position and driving tabletting, so that arc block plate is located at
The hyperconductive cable side opposite with hinge joint 200；
In step s 2, telescopic rod bounces back, so that hyperconductive cable be driven to bend to by the first crooked radian of arc block plate
Type.
1 and 2 illustrate its course of work with reference to the accompanying drawing.Telescopic rod 31 is reached into maximum limit, according to superconducting
The distance between 100 the first regulating arm of diameter adjustment 51 of cable and fixed arm 1, the distance between the second regulating arm 52 and actuating arm 2,
The distance between the first positioning tabletting 91 and the second positioning tabletting 92 is set to be suitble to the outer diameter of hyperconductive cable.Similarly, make the first drive
The distance between dynamic pressure piece 81 and the second driving tabletting 82 are suitble to the outer diameter of hyperconductive cable.Hyperconductive cable is positioned into tabletting from first
It is passed through in 91 grasping parts formed with the second positioning tabletting 92, so that arc block plate 7 is located at hyperconductive cable 100 and hinge joint
200 opposite sides, hyperconductive cable continue across the grasping part that the first driving tabletting 81 and the second driving tabletting 82 are formed.And
Hyperconductive cable is locked on fixed arm 1 and actuating arm 2 by clamping screw.Start straight line driving mechanism, keeps telescopic rod 31 slow
Slow retraction pulls actuating arm 2 to turn round around hinge joint 200.Actuating arm 2 oppresses hyperconductive cable by the first driving tabletting 81 and presses arc
First crooked radian of baffle 7 forms, and realizes the buckling work of hyperconductive cable.
The above description is only a preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of hyperconductive cable bending apparatus characterized by comprising
One end of fixed arm and actuating arm, one end of fixed arm and actuating arm is provided with by hinged point articulated on fixed arm
First regulating arm is provided with the second regulating arm on actuating arm, between fixed arm and the first regulating arm and actuating arm and second
Hyperconductive cable is clamped between regulating arm respectively；
Straight line driving mechanism, straight line driving mechanism include telescopic rod and the fixed link that is set in outside the telescopic rod, fixed link
It is fixedly connected with fixed arm, one end of telescopic rod is fixedly connected with actuating arm, for driving actuating arm to turn around the hinge joint
It is dynamic,
Wherein, it is separately installed with positioning tabletting on fixed arm and the first regulating arm, positioning tabletting is avoided on fixed arm and is formed
The space of clamping hyperconductive cable extend multiple first mounting rods inwardly, the first regulating arm is mounted in parallel with fixed arm
On the multiple first mounting rod, also, the first regulating arm is slidably adjusted along the length direction of the multiple first mounting rod
Section；
It is separately installed with driving tabletting on actuating arm and the second regulating arm, the clamping that driving tabletting is formed is avoided on actuating arm
Multiple second mounting rods are extended in the space of hyperconductive cable inwardly, and the second regulating arm and actuating arm are mounted on described more in parallel
On a second mounting rod, also, the second regulating arm is slidably adjusted along the length direction of the multiple second mounting rod,
Wherein, arc block plate is provided on the first regulating arm, it is opposite with the hinge joint that arc block plate is located at hyperconductive cable
Side, and the first crooked radian is formed to hinge joint direction bend relief, so that when hyperconductive cable bending, hyperconductive cable
According to the bending curvature of the first crooked radian.
2. hyperconductive cable bending apparatus according to claim 1, which is characterized in that extended downwardly out on fixed arm multiple
First mounting base extends multiple first mounting rods from each first mounting base inwardly, and the first regulating arm extends downwardly out more
A first installation card, each first installation card extend the first mounting jaw for being arranged on the first mounting rod two sides separately down, the
One regulating arm is slideably adjusted along the first mounting rod length direction, and is fixed on the first regulating arm by the first clamping screw
On first mounting rod；
Multiple second mounting bases are extended downwardly out on actuating arm, extend multiple second peaces inwardly from each second mounting base
Bar is filled, the second regulating arm extends downwardly out multiple second installation cards, and each second installation card is extended separately down is arranged on the
Second mounting jaw of two mounting rod two sides, the second regulating arm are slideably adjusted along the second mounting rod length direction, and pass through the
Second regulating arm is fixed on the second mounting rod by two clamping screws.
3. hyperconductive cable bending apparatus according to claim 1, which is characterized in that
Each positioning tabletting have with the consistent radian of hyperconductive cable outer diameter, it is each that drive tabletting to have consistent with hyperconductive cable outer diameter
Radian.
4. hyperconductive cable bending apparatus according to claim 1, which is characterized in that the arc block plate is along hyperconductive cable
Radially opposite sides have and matched second crooked radian of hyperconductive cable outer diameter.
5. hyperconductive cable bending apparatus according to claim 1, which is characterized in that
Each positioning tabletting is removably mounted on corresponding fixed arm and the first regulating arm；
Each driving tabletting is removably mounted on corresponding actuating arm and the second regulating arm.
6. hyperconductive cable bending apparatus according to claim 1, which is characterized in that
The straight line driving mechanism is one of hydraulic cylinder, cylinder, electric pushrod.
7. a kind of be bent hyperconductive cable using hyperconductive cable bending apparatus described in any one of claim 1-6 claim
Method, which comprises the steps of:
S1: telescopic rod is reached into maximum limit；
S2: starting straight line driving mechanism makes telescopic rod bounce back, and pulls actuating arm around the hinge joint to the side close to fixed arm
To rotation, so that the hyperconductive cable being clamped on fixed arm and actuating arm is bent into predetermined shape,
It wherein, in step sl, further include following steps: according between the first regulating arm of hyperconductive cable diameter adjustment and fixed arm
Distance and the distance between the second regulating arm and actuating arm, make to position the distance between tabletting and be suitble to the outer of hyperconductive cable
Diameter, the distance between driving tabletting are suitble to the outer diameter of hyperconductive cable, and hyperconductive cable is empty from the clamping formed between positioning tabletting
Between and driving tabletting between pass through in the grasping part that is formed so as to be located at hyperconductive cable opposite with hinge joint for arc block plate
Side；
In step s 2, telescopic rod bounces back, to drive hyperconductive cable by the first crooked radian brake forming of arc block plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711079099.9A CN107876659B (en) | 2017-11-06 | 2017-11-06 | Hyperconductive cable bending apparatus and the method for being bent hyperconductive cable using it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711079099.9A CN107876659B (en) | 2017-11-06 | 2017-11-06 | Hyperconductive cable bending apparatus and the method for being bent hyperconductive cable using it |
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| CN107876659A CN107876659A (en) | 2018-04-06 |
| CN107876659B true CN107876659B (en) | 2019-05-07 |
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| CN201711079099.9A Active CN107876659B (en) | 2017-11-06 | 2017-11-06 | Hyperconductive cable bending apparatus and the method for being bent hyperconductive cable using it |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923331B (en) * | 2018-07-16 | 2020-12-25 | 广东省输变电工程有限公司 | Composite set of snakelike adjustment of integrated control high tension cable |
| CN110429517B (en) * | 2019-09-02 | 2024-08-13 | 国网上海市电力公司 | Device and system for laying superconducting cable |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07222320A (en) * | 1994-01-31 | 1995-08-18 | Mitsubishi Cable Ind Ltd | Cable bender |
| CN201690160U (en) * | 2010-05-24 | 2010-12-29 | 杭州贝特设备制造有限公司 | Cable bending straightener |
| CN202009191U (en) * | 2011-03-25 | 2011-10-12 | 辽宁省电力有限公司锦州供电公司 | Cable bending and shaping tool |
| CN103341569A (en) * | 2013-07-03 | 2013-10-09 | 国家电网公司 | Electric hydraulic bending machine for bending large-section high-drop difference cable without help of external fulcrums |
| CN204615273U (en) * | 2015-05-25 | 2015-09-02 | 国网山东省电力公司经济技术研究院 | A kind of cable folding device |
| CN204975129U (en) * | 2015-09-22 | 2016-01-20 | 镇江普森电气有限公司 | Cable bending apparatus |
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2017
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