CN107226381B - Wire winding device placed in cable end well - Google Patents
Wire winding device placed in cable end well Download PDFInfo
- Publication number
- CN107226381B CN107226381B CN201710268336.XA CN201710268336A CN107226381B CN 107226381 B CN107226381 B CN 107226381B CN 201710268336 A CN201710268336 A CN 201710268336A CN 107226381 B CN107226381 B CN 107226381B
- Authority
- CN
- China
- Prior art keywords
- cable
- winding
- insulating
- movable block
- partition plate
- 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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Links
- 238000004804 winding Methods 0.000 title claims abstract description 90
- 238000005192 partition Methods 0.000 claims description 28
- 230000004888 barrier function Effects 0.000 claims description 18
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/10—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers for making packages of specified shapes or on specified types of bobbins, tubes, cores, or formers
- B65H54/20—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers for making packages of specified shapes or on specified types of bobbins, tubes, cores, or formers forming multiple packages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/26—Arrangements for preventing slipping of winding
- B65H75/265—Reels with grooves or grooved elements inhibiting aligned or orderly winding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/28—Arrangements for positively securing ends of material
-
- 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
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/10—Installations of electric cables or lines in or on the ground or water in cable chambers, e.g. in manhole or in handhole
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
Abstract
the invention relates to the technical field of cable storage devices, and particularly discloses a winding device placed in a cable end well, which comprises a base arranged at the bottom and a plurality of insulating clapboards vertically arranged on the base, wherein the insulating clapboards are arranged on the base in parallel, a supporting shaft vertical to the insulating clapboards and a cylindrical winding beam are arranged on the same side surface of each insulating clapboard, the winding beam is sleeved on the supporting shaft through a rotating bearing, one end of the supporting shaft is connected with the insulating clapboards, the other end of the supporting shaft is arranged in a suspended manner, a gap is formed between the suspended end of the supporting shaft and the adjacent insulating clapboards, a plurality of pairs of guide groove plates arranged in parallel are arranged on the base, slots are formed in paired guide groove plates, and the insulating clapboards are inserted in the slots. The winding device can wind and unwind the cable according to the strand, the winding and unwinding processes are not interfered mutually, the cable is ensured to be placed orderly and clearly, and the installation, the disassembly, the transportation and the storage are convenient.
Description
Technical Field
The invention relates to the technical field of cable storage devices, in particular to a winding device placed in a cable end well.
Background
in order to deal with the shortage of urban land and improve the cleanliness of the environment, more and more overhead lines are changed with underground cables, but the problems are also brought, a plurality of cables are usually laid in one cable channel, cables with certain lengths are usually reserved in end wells at two ends of the cable channel for the need of maintenance, and the part of the cables are often stacked in the cable well in a way of being overlapped, staggered and disordered after being directly coiled, so that the cables are overlapped, staggered and disordered, and therefore, when the cables below need to be maintained, the cables at the upper part are all dismounted and removed, the labor intensity is greatly increased, and the power failure time is prolonged; meanwhile, when a fire disaster happens to one cable, all the cables in the cable well are affected, and when one cable is punctured, the operation of other cables in the well is also affected, so that the guarantee of power supply reliability is seriously threatened. Chinese patent CN2016108689346, the patent name cable automatic winding device, application date 2016, 9, month and 30 disclose an automatic cable winding device capable of automatically accommodating cables, which comprises a winder and a winding displacement device, the winding speed is high, the winding efficiency is high, but the problem that multiple cables are mutually overlapped and staggered in a cable termination well cannot be solved by the winding device.
Disclosure of Invention
The invention aims to provide a winding device placed in a cable end well, aiming at solving the problems that the existing underground cables are mutually overlapped and staggered in the cable end well, so that the maintenance labor intensity is increased and the power supply reliability is threatened.
The invention provides the following technical scheme:
The utility model provides a place winding device in cable end well, winding device is including locating the base of bottom, vertically locating a plurality of insulating barrier on the base, and insulating barrier parallel arrangement on the base all is equipped with the back shaft of perpendicular insulating barrier, the wire winding crossbeam of cylinder on every insulating barrier with the same side, and the wire winding crossbeam cup joints on the back shaft through rolling bearing, and the one end and the insulating barrier of back shaft are connected, and the other end of back shaft is unsettled to be arranged, forms the clearance between the free end of back shaft and adjacent insulating barrier.
As an improvement of the invention, the outer side surface of the winding beam is provided with a cable groove which spirally extends along the length direction of the winding beam.
As an improvement of the invention, two shrinkage rods are symmetrically arranged at the suspended end of the winding beam close to the supporting shaft, and the shrinkage rods are arranged perpendicular to the axis of the winding beam.
As an improvement of the invention, the outer side surface of the winding beam is also provided with a wire fixing hole vertical to the axis of the winding beam.
As an improvement of the invention, the insulating partition plate is also provided with a wire tightening structure, and the wire tightening structure is arranged on the same side of the supporting shaft and below the supporting shaft.
As an improvement of the invention, the wire tightening structure comprises a fixed block fixedly connected with the insulating partition plate and a movable block clamped with the insulating partition plate, the fixed block and the movable block are the same in horizontal height, one opposite side of the fixed block and one opposite side of the movable block are respectively connected with a wire tightening thin plate through springs, and the opposite sides of the two wire tightening thin plates are concave arc-shaped surfaces.
as an improvement of the invention, the insulating partition plate is provided with a chute, the bottom surface of the chute is provided with a fixed jack, the movable block is provided with a slide rail clamped with the chute so that the movable block can slide on the insulating partition plate, the movable block is also provided with a circular hole, and the movable block is positioned by a bolt which passes through the circular hole and the fixed jack.
As an improvement of the invention, a plurality of pairs of guide groove plates which are arranged in parallel are arranged on the base, slots are formed in the pair of guide groove plates, and the insulating partition plates are inserted in the slots.
As an improvement of the invention, the guide groove plate is provided with bolt holes, the insulating partition plate is provided with through holes coaxial with the bolt holes, and the insulating partition plate and the guide groove plate are connected by matching bolts and nuts which penetrate through the bolt holes and the through holes.
The winding device comprises a base and an insulating partition plate, wherein a supporting shaft and winding cross beams are arranged on the insulating partition plate, and the insulating partition plate is arranged in parallel, so that each winding cross beam forms a plurality of winding areas, therefore, cables in a cable end well can be wound in each winding area according to strands respectively, namely, a strand of cable is wound on each winding cross beam, each strand of cable is wound and unwound respectively without interference, and the cables in the cable end well are ensured to be placed clearly and orderly. The winding beam is sleeved on the supporting shaft through the rotating bearing, so that the winding beam can rotate around the rotating shaft, and the cable is greatly convenient to wind. A gap is formed between the suspended end of the supporting shaft and the adjacent insulating partition plate, and the cable only needs to pass through the gap when being wound, so that the operation is convenient. The wire fixing holes are formed in the winding cross beam, so that the end portions of the cables can be stretched into the wire fixing holes when the cables are wound, and looseness of the cables during initial winding is prevented. The spiral cable groove arranged on the winding beam facilitates orderly winding of cables, the cables are wound on the surface of the winding beam along the cable groove to form a winding track, spiral grooves are naturally formed between every two adjacent cable rings, the cables can be continuously wound, and staggering is facilitated when the cables are prevented from being wound. The shrink rod that sets up on the wire winding crossbeam can block that the cable takes place to incline and the slippage from the wire winding crossbeam when the cable winding number of turns is more to the length of shrink rod is adjusted along with the increase of the cable winding number of turns, and is nimble convenient, and can rotate the wire winding crossbeam through the shrink rod, makes things convenient for the operation of winding. The tight line structure helps to keep the cable winding tight on the winding beam and avoids loosening. The relative one side of two tight line sheets in tight line structure is the arcwall face, and to the matching with the columniform appearance of cable, avoid the excessive extrusion to the cable, the tight line sheet passes through the spring to be connected with fixed block, movable block, makes the extrusion force between two tight line sheets can adjust along with the intensity of cable. The guide groove plate and the insulating partition plate arranged on the base are in threaded connection through the bolts and the nuts to fix the relative positions, so that the insulating partition plate is convenient to disassemble and assemble, and the winding device is convenient to assemble, disassemble, transport and store.
The invention has the following beneficial effects:
The winding device placed in the cable end well can wind and store underground cables according to strands, each strand of cable can be independently wound and released without mutual interference, the ordered and clear placement of the cables in the cable end well is ensured, the maintenance of the cables is facilitated, the power supply reliability is improved, and the installation, the disassembly, the transportation and the storage are facilitated.
Drawings
Fig. 1 is a structural view of a winding device of the present invention.
Fig. 2 is a structural view of an insulating separator.
3 fig. 3 3 3 is 3 a 3 structural 3 view 3 in 3 the 3 direction 3 of 3 a 3- 3 a 3 in 3 fig. 3 2 3. 3
In the figure: 1. the cable tightening device comprises a base, 11, a guide groove plate, 12, a bolt, 2, an insulating partition plate, 21, a support shaft, 22, a winding beam, 221, a cable groove, 222, a wire fixing hole, 223, a contraction rod, 23, a rotating bearing, 24, a wire tightening structure, 241, a fixing block, 242, a movable block, 243, a fixing jack, 244, a plug, 245, a wire tightening sheet, 25 and a through hole.
Detailed Description
The following further describes embodiments of the present invention:
As shown in fig. 1, a wire winding device placed in a cable end well, including locating the base 1 of bottom, vertically locate a plurality of insulation barrier 2 on the base, insulation barrier parallel arrangement on the base, every insulation barrier all is equipped with perpendicular insulation barrier's back shaft 21 on same side, cylindrical wire winding crossbeam 22, wire winding crossbeam cup joints on the back shaft through rolling bearing 23, the one end and the insulation barrier of back shaft are connected, the other end unsettled arrangement of back shaft, form the clearance between the free end of back shaft and adjacent insulation barrier, it passes the clearance winding with the cable on wire winding crossbeam to rotate wire winding crossbeam, wind a strand cable on every wire winding crossbeam, each strand cable independently receive and releases and do not influence each other. In order to meet the use requirement of the standard six-hole cable trench, 6 insulating partition plates are preferably arranged.
In order to wind the cable on the winding beam orderly, a cable groove 221 which extends spirally along the length direction of the winding beam is arranged on the outer side surface of the winding beam, the cable is firstly stored in the spiral cable groove when the cable is wound, then the cable is continuously stored in a spiral groove formed between two cable winding coils, the cable is ensured to be wound orderly and is prevented from being intertwined, in order to avoid the cable winding coils from excessively inclining and slipping towards the hanging end of the winding beam, two shrinkage rods 223 are symmetrically arranged at the position of the winding beam close to the hanging end of the winding beam, the axes of the shrinkage rods are mutually vertical to the axis of the winding beam, thus the length of the shrinkage rods is adjusted along with the increase of the cable winding coils, the winding beam can be driven to rotate by the shrinkage rods, in order to ensure that the cable can be tightly attached to the outer side surface of the winding beam when the cable is wound, a wire fixing hole 222 which is vertical to the axis, when the cable is wound, the end part of the cable is stretched into the wire fixing hole, so that the end part of the cable is prevented from loosening.
in order to make the cable loop formed by winding on the winding beam compact and avoid the cable of the outer ring from loosening, as shown in fig. 2, the insulating partition plate is further provided with a wire tightening structure 24, and the wire tightening structure is arranged on the same side of the winding beam and is arranged below the winding beam. As shown in fig. 3, the tightening structure includes a fixed block 241 fixedly connected to the insulating partition, and a movable block 242 clamped to the insulating partition, the fixed block and the movable block have the same horizontal height, and one side opposite to the fixed block and the movable block is respectively connected to a tightening sheet 245 through a spring, and one side opposite to the two tightening sheets is an arc surface recessed inwards, so that the wound cable can be clamped between the two tightening sheets. For the removal of making things convenient for the movable block, be equipped with the spout on the insulating barrier, be equipped with fixed jack 243 on the bottom surface of spout, be equipped with on the movable block with the slide rail of spout joint make the movable block can make a round trip to slide on the insulating barrier, still be equipped with the circular port on the movable block, the movable block is injectd the position on the insulating barrier through the bolt 244 of circular port and fixed jack.
In order to facilitate the transportation and installation of the winding device, a plurality of pairs of guide groove plates 11 which are arranged in parallel are arranged on the base, 6 pairs of guide groove plates are preferably arranged, slots are formed in the paired guide groove plates, insulating partition plates are inserted in the slots, bolt holes are formed in the guide groove plates, through holes 25 which are coaxial with the bolt holes are formed in the insulating partition plates, and the insulating partition plates and the guide groove plates are connected with nuts through bolts 12 which penetrate through the bolt holes and the through holes in a threaded mode to fix the relative positions.
The winding device can wind and unwind the cable according to the strand, the winding and unwinding processes are not interfered mutually, the cable is ensured to be placed orderly and clearly, and meanwhile, the installation, the disassembly, the transportation and the storage are convenient.
Claims (4)
1. A winding device placed in a cable end well comprises a base arranged at the bottom and a plurality of insulating clapboards vertically arranged on the base, wherein the insulating clapboards are arranged on the base in parallel, a supporting shaft vertical to the insulating clapboards and a cylindrical winding beam are arranged on the same side surface of each insulating clapboard, and the winding beam is sleeved on the supporting shaft through a rotating bearing;
The outer side surface of the winding beam is provided with a cable groove which spirally extends along the length direction of the winding beam, when the cable is wound, the cable is firstly stored in the spiral cable groove, and then the cable is continuously stored in a spiral groove formed between two cable winding rings; the outer side surface of the winding beam is also provided with a wire fixing hole perpendicular to the axis of the winding beam, when the cable starts to be wound, the end part of the cable extends into the wire fixing hole, and the wire fixing hole is arranged at the end part of the winding beam close to the partition plate;
The insulating partition plate is also provided with a wire tightening structure, the wire tightening structure is arranged on the same side as the support shaft and is arranged below the support shaft, the wire tightening structure comprises a fixed block fixedly connected with the insulating partition plate and a movable block clamped with the insulating partition plate, the horizontal heights of the fixed block and the movable block are the same, one opposite sides of the fixed block and the movable block are respectively connected with a wire tightening thin plate through springs, the opposite sides of the two wire tightening thin plates are concave arc surfaces, and a wound cable can be clamped between the two wire tightening thin plates;
Be equipped with the spout on the insulating barrier, be equipped with fixed jack on the bottom surface of spout, be equipped with on the movable block and make the movable block can slide on insulating barrier with the slide rail of spout joint, still be equipped with the circular port on the movable block, the movable block is injectd the position on insulating barrier through the bolt that passes circular port and fixed jack.
2. A winding device for placing in a cable end well according to claim 1, wherein the winding beam is symmetrically provided with two shrinkage rods near the suspended end of the supporting shaft, and the shrinkage rods are arranged perpendicular to the axis of the winding beam.
3. A spooling apparatus for placement in a cable termination well as defined in claim 1 wherein the base comprises a plurality of pairs of parallel slotted guide plates, slots being formed in pairs of slotted guide plates, and insulating spacers being inserted into the slots.
4. a winding device for placing in a cable end well according to claim 3, wherein the slot guide plate is provided with bolt holes, the insulating partition plate is provided with through holes coaxial with the bolt holes, and the insulating partition plate and the slot guide plate are connected by means of bolts and nuts which pass through the bolt holes and the through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710268336.XA CN107226381B (en) | 2017-04-22 | 2017-04-22 | Wire winding device placed in cable end well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710268336.XA CN107226381B (en) | 2017-04-22 | 2017-04-22 | Wire winding device placed in cable end well |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107226381A CN107226381A (en) | 2017-10-03 |
| CN107226381B true CN107226381B (en) | 2019-12-13 |
Family
ID=59934147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710268336.XA Active CN107226381B (en) | 2017-04-22 | 2017-04-22 | Wire winding device placed in cable end well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107226381B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111901489B (en) * | 2020-08-18 | 2024-06-25 | 中山火炬职业技术学院 | Multifunctional photoelectric converter |
| CN112811258B (en) * | 2021-03-02 | 2023-04-28 | 东莞金信诺电子有限公司 | Automatic winding device for long wire coil |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5197686A (en) * | 1989-08-04 | 1993-03-30 | Yoshida Kogyo K.K. | Spool storage rack with removable supporting partitions |
| CN201882714U (en) * | 2010-12-15 | 2011-06-29 | 梁学宏 | Cable tray |
| CN103420216A (en) * | 2013-08-27 | 2013-12-04 | 昆山达功电子有限公司 | Winding machine |
| CN203486662U (en) * | 2013-09-09 | 2014-03-19 | 吴江市晨龙新升纺织品有限公司 | Quantitative regulation yarn tension device |
| CN203582145U (en) * | 2013-11-13 | 2014-05-07 | 珠海许继电气有限公司 | Novel cable storing device convenient to use |
| CN203690109U (en) * | 2014-02-17 | 2014-07-02 | 保定保菱变压器有限公司 | Wire straightening device of vertical winder |
| CN204369318U (en) * | 2014-12-25 | 2015-06-03 | 江苏旭泰电缆有限公司 | A kind of draw off gear of cable winding roll |
| CN204473936U (en) * | 2015-03-20 | 2015-07-15 | 吴惠燕 | A kind of convenient placer placed and use medical catheter mark label |
| CN204490162U (en) * | 2015-03-23 | 2015-07-22 | 遂宁市联胜金属表面处理有限公司 | A kind of seamless link coiled material delivery machine |
| CN204689251U (en) * | 2015-03-24 | 2015-10-07 | 苏州道格拉斯纺织有限公司 | A kind of yarn guide of down jackets weaving |
| CN204751735U (en) * | 2015-06-15 | 2015-11-11 | 姚锐 | Wire drawing device |
| CN105329722A (en) * | 2015-11-10 | 2016-02-17 | 扬州亚光电缆有限公司 | Cable drum device and cable winding method |
| CN205312761U (en) * | 2015-12-03 | 2016-06-15 | 国家电网公司 | Automatic power earth line winding device |
| CN205687318U (en) * | 2016-06-20 | 2016-11-16 | 响水县宝龙纺织有限公司 | A kind of improvement textile machinery bobbin |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935822B (en) * | 2014-04-02 | 2017-02-08 | 长沙理工大学 | Prestress steel strand coil fixing paying-off device and manufacturing method thereof |
| CN106395495B (en) * | 2016-06-27 | 2022-07-15 | 国网湖北省电力有限公司随州供电公司 | Cutting storage device is carried to power cable's fixed length |
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2017
- 2017-04-22 CN CN201710268336.XA patent/CN107226381B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5197686A (en) * | 1989-08-04 | 1993-03-30 | Yoshida Kogyo K.K. | Spool storage rack with removable supporting partitions |
| CN201882714U (en) * | 2010-12-15 | 2011-06-29 | 梁学宏 | Cable tray |
| CN103420216A (en) * | 2013-08-27 | 2013-12-04 | 昆山达功电子有限公司 | Winding machine |
| CN203486662U (en) * | 2013-09-09 | 2014-03-19 | 吴江市晨龙新升纺织品有限公司 | Quantitative regulation yarn tension device |
| CN203582145U (en) * | 2013-11-13 | 2014-05-07 | 珠海许继电气有限公司 | Novel cable storing device convenient to use |
| CN203690109U (en) * | 2014-02-17 | 2014-07-02 | 保定保菱变压器有限公司 | Wire straightening device of vertical winder |
| CN204369318U (en) * | 2014-12-25 | 2015-06-03 | 江苏旭泰电缆有限公司 | A kind of draw off gear of cable winding roll |
| CN204473936U (en) * | 2015-03-20 | 2015-07-15 | 吴惠燕 | A kind of convenient placer placed and use medical catheter mark label |
| CN204490162U (en) * | 2015-03-23 | 2015-07-22 | 遂宁市联胜金属表面处理有限公司 | A kind of seamless link coiled material delivery machine |
| CN204689251U (en) * | 2015-03-24 | 2015-10-07 | 苏州道格拉斯纺织有限公司 | A kind of yarn guide of down jackets weaving |
| CN204751735U (en) * | 2015-06-15 | 2015-11-11 | 姚锐 | Wire drawing device |
| CN105329722A (en) * | 2015-11-10 | 2016-02-17 | 扬州亚光电缆有限公司 | Cable drum device and cable winding method |
| CN205312761U (en) * | 2015-12-03 | 2016-06-15 | 国家电网公司 | Automatic power earth line winding device |
| CN205687318U (en) * | 2016-06-20 | 2016-11-16 | 响水县宝龙纺织有限公司 | A kind of improvement textile machinery bobbin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107226381A (en) | 2017-10-03 |
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