CN106840881A - Twisted wire based on spoke architecture is automatically tensioned experimental rig - Google Patents
Twisted wire based on spoke architecture is automatically tensioned experimental rig Download PDFInfo
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- CN106840881A CN106840881A CN201710142860.2A CN201710142860A CN106840881A CN 106840881 A CN106840881 A CN 106840881A CN 201710142860 A CN201710142860 A CN 201710142860A CN 106840881 A CN106840881 A CN 106840881A
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- 230000000694 effects Effects 0.000 claims description 22
- 238000003825 pressing Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 230000001960 triggered effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000005452 bending Methods 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0017—Tensile
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/0202—Control of the test
- G01N2203/0204—Safety arrangements, e.g. remote control, emergency stop
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/028—One dimensional, e.g. filaments, wires, ropes or cables
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Toys (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Twisted wire the present invention relates to be based on spoke architecture is automatically tensioned experimental rig, including framework and spoke, spoke is rotatably connected on framework by first rotating shaft, framework is provided with the drive component being connected with first rotating shaft, framework is provided with the locking device of locked first rotating shaft, spoke is provided with and compresses holding down assembly for twisted wire, and framework is provided with the guidance set for being easy to twisted wire outlet and inlet wire；Advantages of the present invention：Drive first rotating shaft to rotate by drive component to drive spoke to rotate, realize on twisted wire winding and spoke, tensioning experiment of the twisted wire in BENDING PROCESS is realized, and by the locked first rotating shaft of locking device, spoke is locked on framework when enabling experiment, can effectively prevent experiment when spoke misroute it is dynamic, the reliability of guarantee test, improves the stability of test data, be pressed on spoke twisted wire by being held down assembly, the bounce of twisted wire when can guarantee that experiment, improves the security of experiment.
Description
Technical field
Twisted wire the present invention relates to be based on spoke architecture is automatically tensioned experimental rig.
Background technology
Twisted wire is realized around the rotation of twisted wire axle constant angular velocity and twisted wire at the uniform velocity forward travel with stranded single line, it is adaptable to work
Working frequency is higher, and the kelvin effect and kindred effect of sub-thread wire rod are lost excessive occasion, and twisted wire is after manufacture, it is necessary to twisted pair wire
Tensioning experiment is carried out, existing twisted wire at the trial, is tested by puller system, and be currently used for the draw drum of twisted wire unwrapping wire,
Easily misroute dynamic during experiment, during twisted wire unwrapping wire, twisted wire easily departs from, so as to have impact on result of the test.
The content of the invention
The technical problem to be solved in the present invention is just to provide the twisted wire based on spoke architecture and is automatically tensioned experimental rig, solution
The inaccurate problem of certainly existing twisted wire tensioning test data.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：Strand based on spoke architecture
Line is automatically tensioned experimental rig, including framework and spoke, and spoke is rotatably connected on framework by first rotating shaft, is set on framework
There is the drive component being connected with first rotating shaft, framework is provided with the locking device of locked first rotating shaft, and spoke is provided with compression and twists
Line holds down assembly, and framework is provided with the guidance set for being easy to twisted wire outlet and inlet wire.
Preferably, locking device includes first straight line bearing block and the polished rod being arranged on first straight line bearing block, first
Linear bearing seat is arranged on framework, and one end of polished rod is provided with the brake shoes of clamping first rotating shaft, and the other end of polished rod is provided with drive
The drive mechanism of dynamic polished rod activity on first straight line bearing block, by drive mechanism driving polished rod on first straight line bearing block
Activity drives brake shoes clamping first rotating shaft to realize the locking of first rotating shaft, and first straight line bearing block can guarantee that polished rod activity
Linearity, it is ensured that brake shoes clamping first rotating shaft.
Preferably, drive mechanism includes three phase alternating current motor, the second rotating shaft and push pedal, and one end of the second rotating shaft passes through second
Linear bearing seat is arranged on framework, and the other end of the second rotating shaft is connected by belt wheel with three phase alternating current motor, and push pedal is arranged on
In second rotating shaft, polished rod is arranged in push pedal, and the second axis of rotation is driven by three phase alternating current motor, makes the second rotating shaft second
Activity in linear bearing seat, drives push pedal activity to make polished rod activity, and second straight line bearing block can guarantee that the straight of the second rotating shaft activity
Dimension.
Preferably, framework is provided with limiting fixed seat, and limiting fixed seat is provided with the first limit switch and second and spacing opens
Close, first rotating shaft is locked to trigger the first limit switch by push pedal, and first rotating shaft is rotated and triggers the second limit switch by push pedal,
The stroke of push pedal can be well controlled, can guarantee that first rotating shaft can be completely locked when push pedal is contacted with the first limit switch, when
Push pedal can guarantee that brake shoes can completely depart from first rotating shaft when being contacted with the second limit switch.
Preferably, framework is provided with sliding block, and sliding block is provided with the through hole being connected with first rotating shaft, and sliding block is provided with and through hole
The pilot hole for communicating, brake shoes is arranged in pilot hole, can realize the guiding activity of brake shoes.
Preferably, sliding block is provided with the 3rd limit switch and the 4th limit switch, and first rotating shaft is provided with gag lever post, spoke
Rotate and the 3rd limit switch is triggered by gag lever post, spoke stops triggering the 4th limit switch by gag lever post, can control well
The stroke that ratch spoke is rotated, when gag lever post is contacted with the 3rd limit switch, can record the initial position record of spoke, it is ensured that wheel
The rotation of spoke, when gag lever post is contacted with the 4th limit switch, can realize the stopping of spoke.
Preferably, drive component includes motor and clutch, and motor is connected by clutch with first rotating shaft, can guarantee that wheel
The stationarity that spoke is rotated, improves the tensioning efficiency of twisted wire.
Preferably, guidance set includes left guide pad, right guide pad and is arranged between left guide pad and right guide pad
Upper cover plate, is provided with the transverse slat being be arranged in parallel with upper cover plate between left guide pad and right guide pad, left guide pad and right guide pad it
Between be provided with horizontal guide sheave, horizontal guide sheave is arranged between transverse slat and upper cover plate, is provided between upper cover plate and transverse slat and led vertically
To wheel, the twisted wire of different model, simple structure are adapted to, it is ensured that twisted wire inlet wire and the stationarity of outlet, reduce the damage of twisted wire
It is bad.
Preferably, hold down assembly including the first fixed plate, the second fixed plate and be arranged on the first fixed plate and the second fixation
Sealing plate between plate, the first fixed plate is arranged on spoke, and the second fixed plate is provided with screw, and screw is provided with compression twisted wire
Pressing plate, by screw adjust pressing plate in the position of the second fixed plate, adapt to the twisted wire of different model, Practical Performance is good, close
The setting of shrouding, can further prop up compression twisted wire, it is ensured that twisted wire uniform force, damaged when preventing twisted wire from compressing.
Preferably, framework is provided with contiguous block, and contiguous block is provided with roller, can prevent twisted wire from departing from spoke, it is ensured that twisted wire
Unwrapping wire efficiency.
In sum, advantages of the present invention：1. drive first rotating shaft to rotate by drive component to drive spoke to turn automatically
It is dynamic, realize twisted wire and be wound on spoke, tensioning experiment of the twisted wire in BENDING PROCESS is realized, realize the automation of experiment
Control, and by the locked first rotating shaft of locking device, spoke is locked on framework when enabling experiment, when can effectively prevent experiment
Misrouting for spoke is dynamic, it is ensured that the reliability of experiment, improves the stability of test data；
2. twisted wire is pressed on spoke by being held down assembly, the bounce of twisted wire when can guarantee that experiment improves the peace of experiment
Quan Xing；
3. the setting of guidance set, can guarantee that guiding outlet and the inlet wire of twisted wire, it is ensured that steady during twisted wire tensioning experiment
Property, reduce the breakage of twisted wire.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation that twisted wire of the present invention based on spoke architecture is automatically tensioned experimental rig；
Fig. 2 is the structural representation that drive component of the present invention is connected with spoke；
Fig. 3 is the structural representation of locking device of the present invention；
Fig. 4 is the structural representation of guidance set of the present invention；
Fig. 5 is the structural representation that the present invention holds down assembly.
Specific embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, the twisted wire based on spoke architecture is automatically tensioned experimental rig, including frame
Frame 1 and spoke 2, spoke 2 are rotatably connected on framework 1 by first rotating shaft 3, and framework 1 is provided with the drive being connected with first rotating shaft 3
Dynamic component 4, framework 1 is provided with the locking device 5 of locked first rotating shaft 3, and spoke 2 is provided with hold down assembly 8, frame for compressing twisted wire
Frame 1 is provided with the guidance set 6 for being easy to twisted wire outlet and inlet wire.
Locking device 5 includes first straight line bearing block 51 and the polished rod 52 being arranged on first straight line bearing block 51, first
Linear bearing seat 51 is arranged on framework 1, and one end of polished rod 52 is provided with the brake shoes 53 of clamping first rotating shaft 3, polished rod 52 it is another
One end is provided with the drive mechanism 54 for driving the activity on first straight line bearing block 51 of polished rod 52, drives polished rod to exist by drive mechanism
Activity drives the brake shoes clamping first rotating shaft to realize the locking of first rotating shaft, first straight line bearing block on first straight line bearing block
Can guarantee that the linearity of polished rod activity, it is ensured that brake shoes clamping first rotating shaft.
Drive mechanism 54 includes three phase alternating current motor 55, the second rotating shaft 56 and push pedal 57, and one end of the second rotating shaft 56 passes through
Second straight line bearing block 58 is arranged on framework 1, and the other end of the second rotating shaft 56 passes through belt wheel 59 and the phase of three phase alternating current motor 55
Even, push pedal 57 is arranged in the second rotating shaft 56, and polished rod 52 is arranged in push pedal 57, and the second rotating shaft is driven by three phase alternating current motor
Rotate, make the second rotating shaft activity on second straight line bearing block, drive push pedal activity to make polished rod activity, second straight line bearing block energy
Ensure the linearity of the second rotating shaft activity, framework 1 is provided with limiting fixed seat 11, limiting fixed seat 11 is provided with first and spacing opens
The limit switch 13 of pass 12 and second, first rotating shaft 3 is locked to trigger the first limit switch 12 by push pedal 57, and first rotating shaft 3 is rotated
Second limit switch 13 is triggered by push pedal 57, the stroke of push pedal can be well controlled, when push pedal is contacted with the first limit switch
When can guarantee that first rotating shaft can completely it is locked, can guarantee that brake shoes can completely depart from when push pedal is contacted with the second limit switch
First rotating shaft, framework 1 is provided with sliding block 14, and sliding block 14 is provided with the through hole being connected with first rotating shaft 3, and sliding block 14 is provided with and leads to
The pilot hole 16 that hole communicates, brake shoes 53 is arranged in pilot hole 16, can realize the guiding activity of brake shoes.
Sliding block 14 is provided with the 3rd limit switch 17 and the 4th limit switch 18, and first rotating shaft 3 is provided with gag lever post 31, wheel
Spoke 2 is rotated and triggers the 3rd limit switch 17 by gag lever post 31, and spoke 2 stops triggering the 4th limit switch by gag lever post 31
18, the stroke that can well control spoke to rotate, when gag lever post is contacted with the 3rd limit switch, can record the initial bit of spoke
Put record, it is ensured that the rotation of spoke, when gag lever post is contacted with the 4th limit switch, the stopping of spoke can be realized.
Drive component 4 includes motor 41 and clutch 42, and motor 41 is connected with first rotating shaft 3 by clutch 42, can protected
The stationarity that card spoke is rotated, improves the tensioning efficiency of twisted wire, and guidance set 6 includes left guide pad 61, right guide pad 62 and sets
The upper cover plate 63 between left guide pad 61 and right guide pad 62 is put, left guide pad 61 and right guide pad 62 are provided with and upper cover plate 63
Parallel transverse slat 66, is provided with horizontal guide sheave 64 between left guide pad 61 and right guide pad 62, horizontal guide sheave is arranged on transverse slat
Between upper cover plate, it is provided between upper cover plate 63 and transverse slat 66 and is vertically directed wheel 65, adapts to the twisted wire of different model, structure letter
It is single, it is ensured that twisted wire inlet wire and the stationarity of outlet, the damage of twisted wire is reduced, holding down assembly 8 includes the first fixed plate 81, second
Fixed plate 82 and the sealing plate 83 being arranged between the first fixed plate 81 and the second fixed plate 82, the first fixed plate 81 are arranged on wheel
On spoke 2, the second fixed plate 81 is provided with screw 84, and screw 84 is provided with the pressing plate 85 for compressing twisted wire, pressing plate is adjusted by screw
In the position of the second fixed plate, the twisted wire of different model is adapted to, Practical Performance is good, the setting of sealing plate can be supported further
Firmly compress twisted wire, it is ensured that twisted wire uniform force, it is damaged when preventing twisted wire from compressing.
Framework 1 is provided with contiguous block 7, contiguous block is provided with roller 71, can prevent twisted wire from departing from spoke, it is ensured that twisted wire is put
Line efficiency, framework 1 is provided with the pull head of connection puller system, and the bottom of framework 1 is provided with wheel carrier 22, and wheel carrier 22 is provided with pulley, and
Wheel carrier is provided with the brake block 23 of locked pulley, can realize the movement of framework, adapts to different working environments, Practical Performance
Good, the setting of brake block, the movement of framework when being avoided that experiment, spoke 2 is provided with guide bearing chock 20, on guide bearing chock 20
It is provided with the axis of guide 21, guide bearing chock is arranged on guidance set 6 and holds down assembly between 8, can guarantee that twisted wire can smoothly enter
In holding down assembly, PLC control cabinet 9 is additionally provided with framework.
When using, the two ends of twisted wire are connected with an experimental rig respectively, it would be desirable to which the twisted wire of experiment passes through guidance set
6th, guide bearing chock 20, holding down assembly enter in spoke 2 after 8, then rotated by the controlled motor 41 of PLC control cabinet 9, by from
Clutch 42 drives first rotating shaft 3 to rotate, stationarity when clutch 42 ensures that spoke is rotated, during rotation, by contiguous block 7
The effective house twisted wire of roller 71 comes off, when the gag lever post 31 in first rotating shaft 3 is contacted with the 4th limit switch 18, motor 41
Stop operating, then PLC control cabinet 9 sends the signal for needing locked first rotating shaft 3, three-phase alternating current is controlled by PLC control cabinet 9
Motor 55 is rotated, and the second rotating shaft 56 is rotated by belt wheel 59, makes the second rotating shaft 56 activity on second straight line bearing block 58, is led to
Cross push pedal 57 and drive polished rod activity on first straight line bearing block 51, make the activity in the pilot hole 16 of sliding block 14 of brake shoes 53,
When push pedal 57 is contacted with the first limit switch 12, PLC control cabinet 9 sends the indication signal of locked first rotating shaft 3, then by frame
Frame 1 is connected with puller system, and applying pulling force to framework by puller system just automatically can carry out tensioning experiment by twisted pair wire.
In addition to above preferred embodiment, the present invention also has other implementation methods, and those skilled in the art can be according to this
Invention is variously modified and deforms, and without departing from spirit of the invention, all should belong to appended claims of the present invention and determine
The scope of justice.
Claims (10)
1. the twisted wire based on spoke architecture is automatically tensioned experimental rig, it is characterised in that：Including framework (1) and spoke (2), wheel
Spoke (2) is rotatably connected on framework (1) by first rotating shaft (3), and framework (1) is provided with the driving being connected with first rotating shaft (3)
Component (4), framework (1) is provided with the locking device (5) of locked first rotating shaft (3), and spoke (2) is provided with the compression for compressing twisted wire
Component (8), framework (1) is provided with the guidance set (6) for being easy to twisted wire outlet and inlet wire.
2. the twisted wire based on spoke architecture according to claim 1 is automatically tensioned experimental rig, it is characterised in that：It is locked
Device (5) includes first straight line bearing block (51) and the polished rod (52) being arranged on first straight line bearing block (51), first straight line
Bearing block (51) is arranged on framework (1), and one end of polished rod (52) is provided with the brake shoes (53) of clamping first rotating shaft (3), polished rod
(52) the other end is provided with the drive mechanism (54) for driving polished rod (52) activity on first straight line bearing block (51).
3. the twisted wire based on spoke architecture according to claim 2 is automatically tensioned experimental rig, it is characterised in that：Drive
Mechanism (54) includes three phase alternating current motor (55), the second rotating shaft (56) and push pedal (57), and one end of the second rotating shaft (56) is by the
Two linear bearing seats (58) are arranged on framework (1), and the other end of the second rotating shaft (56) passes through belt wheel (59) and three-phase alternating current
Machine (55) is connected, and push pedal (57) is arranged in the second rotating shaft (56), and polished rod (52) is arranged in push pedal (57).
4. the twisted wire based on spoke architecture according to claim 3 is automatically tensioned experimental rig, it is characterised in that：Framework
(1) limiting fixed seat (11) is provided with, limiting fixed seat (11) is provided with the first limit switch (12) and the second limit switch
(13), first rotating shaft (3) is locked triggers the first limit switch (12) by push pedal (57), and first rotating shaft (3) is rotated and passes through push pedal
(57) the second limit switch of triggering (13).
5. the twisted wire based on spoke architecture according to claim 2 is automatically tensioned experimental rig, it is characterised in that：Framework
(1) sliding block (14) is provided with, sliding block (14) is provided with the through hole being connected with first rotating shaft (3), and sliding block (14) is provided with and through hole
The pilot hole (16) for communicating, brake shoes (53) is arranged in pilot hole (16).
6. the twisted wire based on spoke architecture according to claim 5 is automatically tensioned experimental rig, it is characterised in that：Sliding block
(14) the 3rd limit switch (17) and the 4th limit switch (18) are provided with, first rotating shaft (3) is provided with gag lever post (31), spoke
(2) rotate and the 3rd limit switch (17) is triggered by gag lever post (31), spoke (2) stopping triggers the 4th and limits by gag lever post (31)
Bit switch (18).
7. the twisted wire based on spoke architecture according to claim 1 is automatically tensioned experimental rig, it is characterised in that：Drive
Component (4) includes motor (41) and clutch (42), and motor (41) is connected by clutch (42) with first rotating shaft (3).
8. the twisted wire based on spoke architecture according to claim 1 is automatically tensioned experimental rig, it is characterised in that：It is oriented to
Component (6) is including left guide pad (61), right guide pad (62) and is arranged between left guide pad (61) and right guide pad (62)
Upper cover plate (63), left guide pad (61) and right guide pad (62) are provided with the transverse slat (66) parallel with upper cover plate (63), left guide pad
(61) horizontal guide sheave (64) is provided with and right guide pad (62) between, horizontal guide sheave is arranged between transverse slat and upper cover plate, on
It is provided between cover plate (63) and transverse slat (66) and is vertically directed wheel (65).
9. the twisted wire based on spoke architecture according to claim 1 is automatically tensioned experimental rig, it is characterised in that：Compress
Component (8) is including the first fixed plate (81), the second fixed plate (82) and is arranged on the first fixed plate (81) and the second fixed plate
(82) sealing plate (83) between, the first fixed plate (81) is arranged on spoke (2), and the second fixed plate (81) is provided with screw
(84), screw (84) is provided with the pressing plate (85) for compressing twisted wire.
10. the twisted wire based on spoke architecture according to claim 1 is automatically tensioned experimental rig, it is characterised in that：Frame
Frame (1) is provided with contiguous block (7), and contiguous block is provided with roller (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710142860.2A CN106840881B (en) | 2017-03-10 | 2017-03-10 | Full-automatic tensioning test device of stranded conductor based on spoke structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710142860.2A CN106840881B (en) | 2017-03-10 | 2017-03-10 | Full-automatic tensioning test device of stranded conductor based on spoke structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106840881A true CN106840881A (en) | 2017-06-13 |
| CN106840881B CN106840881B (en) | 2023-11-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710142860.2A Active CN106840881B (en) | 2017-03-10 | 2017-03-10 | Full-automatic tensioning test device of stranded conductor based on spoke structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106840881B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110907277A (en) * | 2019-12-10 | 2020-03-24 | 浙江华电器材检测研究所有限公司 | Compression joint splicing sleeve wire assembly tensioning test machine |
| CN110907278A (en) * | 2019-12-10 | 2020-03-24 | 浙江华电器材检测研究所有限公司 | Device for tension test of strain clamp wire assembly |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1091100A (en) * | 1992-09-21 | 1994-08-24 | 安迪·穆恩 | Dual bicycle brake system |
| KR20060118817A (en) * | 2005-05-17 | 2006-11-24 | 최장선 | Location fix device for brake pedal |
| KR20090110138A (en) * | 2008-04-17 | 2009-10-21 | 현대자동차주식회사 | Parking Brake Switching Device |
| CN201433301Y (en) * | 2009-06-24 | 2010-03-31 | 鲁丰织染有限公司 | A shape frame brake device used for dyeing and finishing |
| CN101706399A (en) * | 2009-11-05 | 2010-05-12 | 浙江电力职业技术学院 | Winding tester for carbon fiber rod |
| CN201478928U (en) * | 2009-09-01 | 2010-05-19 | 中山大洋电机股份有限公司 | Rotating shaft brake device and gear reducer motor system utilizing same |
| CN101722082A (en) * | 2009-11-25 | 2010-06-09 | 江苏牧羊集团有限公司 | Braking device |
| CN201522566U (en) * | 2009-09-29 | 2010-07-07 | 郑州仕佳通信科技有限公司 | Indoor optical cable clamping device |
| US20100319223A1 (en) * | 2009-06-23 | 2010-12-23 | Wians Jeffrey A | Auger brake clutch and drive assembly and related methods |
| CN102664078A (en) * | 2012-05-22 | 2012-09-12 | 白银有色集团股份有限公司 | System for automatically controlling tension of stranded cables of superconducting conductor |
| CN102963499A (en) * | 2012-11-30 | 2013-03-13 | 中国船舶重工集团公司第七一○研究所 | Self-adjustable retracting and releasing device for anchor cable |
| CN103168568A (en) * | 2011-12-22 | 2013-06-26 | 浙江三锋实业股份有限公司 | Automatic braking device |
| CN203337454U (en) * | 2013-07-31 | 2013-12-11 | 济南联工测试技术有限公司 | Steel wire rope winding fixture |
| CN103675620A (en) * | 2013-12-02 | 2014-03-26 | 国网河南省电力公司商丘供电公司 | Insulation test device for porcelain insulator |
| CN103935338A (en) * | 2014-04-04 | 2014-07-23 | 李安平 | Brake device driving mechanism |
| CN203784143U (en) * | 2014-03-11 | 2014-08-20 | 重庆市南方阻燃电线电缆厂 | Brake device of winding machine |
| WO2015074974A1 (en) * | 2013-11-22 | 2015-05-28 | Eaton Industries (Netherlands) B.V. | Switching gear |
| CN104868400A (en) * | 2015-06-15 | 2015-08-26 | 中国铁建电气化局集团第一工程有限公司 | Low-tension stringing device |
| CN105699183A (en) * | 2016-03-14 | 2016-06-22 | 镇江市建科工程质量检测中心有限公司 | Safety rope breaking strength detection fixture and tester |
| CN206515150U (en) * | 2017-03-10 | 2017-09-22 | 浙江华电器材检测研究所 | Twisted wire based on spoke architecture is automatically tensioned experimental rig |
-
2017
- 2017-03-10 CN CN201710142860.2A patent/CN106840881B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1091100A (en) * | 1992-09-21 | 1994-08-24 | 安迪·穆恩 | Dual bicycle brake system |
| KR20060118817A (en) * | 2005-05-17 | 2006-11-24 | 최장선 | Location fix device for brake pedal |
| KR20090110138A (en) * | 2008-04-17 | 2009-10-21 | 현대자동차주식회사 | Parking Brake Switching Device |
| US20100319223A1 (en) * | 2009-06-23 | 2010-12-23 | Wians Jeffrey A | Auger brake clutch and drive assembly and related methods |
| CN201433301Y (en) * | 2009-06-24 | 2010-03-31 | 鲁丰织染有限公司 | A shape frame brake device used for dyeing and finishing |
| CN201478928U (en) * | 2009-09-01 | 2010-05-19 | 中山大洋电机股份有限公司 | Rotating shaft brake device and gear reducer motor system utilizing same |
| CN201522566U (en) * | 2009-09-29 | 2010-07-07 | 郑州仕佳通信科技有限公司 | Indoor optical cable clamping device |
| CN101706399A (en) * | 2009-11-05 | 2010-05-12 | 浙江电力职业技术学院 | Winding tester for carbon fiber rod |
| CN101722082A (en) * | 2009-11-25 | 2010-06-09 | 江苏牧羊集团有限公司 | Braking device |
| CN103168568A (en) * | 2011-12-22 | 2013-06-26 | 浙江三锋实业股份有限公司 | Automatic braking device |
| CN102664078A (en) * | 2012-05-22 | 2012-09-12 | 白银有色集团股份有限公司 | System for automatically controlling tension of stranded cables of superconducting conductor |
| CN102963499A (en) * | 2012-11-30 | 2013-03-13 | 中国船舶重工集团公司第七一○研究所 | Self-adjustable retracting and releasing device for anchor cable |
| CN203337454U (en) * | 2013-07-31 | 2013-12-11 | 济南联工测试技术有限公司 | Steel wire rope winding fixture |
| WO2015074974A1 (en) * | 2013-11-22 | 2015-05-28 | Eaton Industries (Netherlands) B.V. | Switching gear |
| CN103675620A (en) * | 2013-12-02 | 2014-03-26 | 国网河南省电力公司商丘供电公司 | Insulation test device for porcelain insulator |
| CN203784143U (en) * | 2014-03-11 | 2014-08-20 | 重庆市南方阻燃电线电缆厂 | Brake device of winding machine |
| CN103935338A (en) * | 2014-04-04 | 2014-07-23 | 李安平 | Brake device driving mechanism |
| CN104868400A (en) * | 2015-06-15 | 2015-08-26 | 中国铁建电气化局集团第一工程有限公司 | Low-tension stringing device |
| CN105699183A (en) * | 2016-03-14 | 2016-06-22 | 镇江市建科工程质量检测中心有限公司 | Safety rope breaking strength detection fixture and tester |
| CN206515150U (en) * | 2017-03-10 | 2017-09-22 | 浙江华电器材检测研究所 | Twisted wire based on spoke architecture is automatically tensioned experimental rig |
Non-Patent Citations (2)
| Title |
|---|
| ZOU D ET AL，: "determining damping characteristics of railway-overhead-wire system for finite-element analysis", VEHICLE SYSTEM DYNAMIC, vol. 54, no. 7, pages 902 - 917 * |
| 余虹云 等: "钢芯铝绞线液压施工工艺与机电性能试验的研究", 浙江电力, no. 06, pages 18 - 21 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110907277A (en) * | 2019-12-10 | 2020-03-24 | 浙江华电器材检测研究所有限公司 | Compression joint splicing sleeve wire assembly tensioning test machine |
| CN110907278A (en) * | 2019-12-10 | 2020-03-24 | 浙江华电器材检测研究所有限公司 | Device for tension test of strain clamp wire assembly |
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