CN103280760B - Built-in sliding ring type low-voltage cable volume car - Google Patents
Built-in sliding ring type low-voltage cable volume car Download PDFInfo
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- CN103280760B CN103280760B CN201310201826.XA CN201310201826A CN103280760B CN 103280760 B CN103280760 B CN 103280760B CN 201310201826 A CN201310201826 A CN 201310201826A CN 103280760 B CN103280760 B CN 103280760B
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- Prior art keywords
- slip
- slip ring
- cable
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- ring
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- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 239000011810 insulating material Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention discloses a kind of built-in sliding ring type low-voltage cable volume car, comprise base, around cable bucket, slip-ring device and volume car drive unit, slip-ring device is arranged in cable bucket, comprise slip ring mechanism and wiper mechanism, slip ring mechanism comprises the slip ring group, bearing dish, several set bolt and the fixed head that are made up of several slip ring, slip ring group is fixedly connected with bearing dish by several set bolt, fixed head is fixed on cable bucket inwall, slip-ring device one end is supported in the middle part of fixed head, and the other end is supported on main shaft the inner; Wiper mechanism comprises insulating support, array brush spring group, several brush and many flexible current transport tapes, insulating support is fixed on cable bucket inwall, several brush contacts with corresponding slip ring respectively, slip-ring device is arranged in cable bucket by the present invention, simple and reasonable, easy and simple to handle, safe and reliable, be provided with access cover around cable bucket opposite side, only need open access cover can carry out overhauling or changing in opposing connection cable bucket inside, and operating efficiency is high.
Description
Technical field
The present invention relates to a kind of cable reel, especially a kind of built-in sliding ring type low-voltage cable volume car, belongs to twisted and released of the cable equipment technical field.
Background technology
At present, known low-voltage cable volume car is divided into end face sliding ring type and external radial sliding ring type two kinds, it is not tight that end face sliding ring type volume car easily causes brush to contact, cause the fault such as phase shortage, heating, and external radial sliding ring type volume car is because incoming line cable is being directly connected with slip ring, there is potential safety hazard, and slip-ring device is positioned at around cable bucket end face, increases volume car body and amass.Above-mentioned two kinds of volume car slip ring assembly unreasonable structure, watertightness is poor, change around cable bucket inside simultaneously or maintenance time, need all to remove around all cables on cable bucket, workload is greatly and more loaded down with trivial details.
Summary of the invention
The object of this invention is to provide a kind of simple and reasonable, safe and reliable, maintenance built-in sliding ring type low-voltage cable volume car easily.
The present invention is achieved by the following technical programs:
A kind of built-in sliding ring type low-voltage cable volume car, comprise base, be arranged on the upside of base around cable bucket, slip-ring device and be arranged on the volume car drive unit of base side, described inner at main shaft by bearings around cable bucket one middle side part, main shaft outer end is supported on the cradle top of base side, main shaft is hollow structure, base opposite side is interval with several volume car auxiliary wheel, be supported on respectively around cable bucket opposite side lower end on several volume car auxiliary wheel, and can roll with several volume car auxiliary wheel and be connected, around cable bucket one end, cylindrical is provided with inlet wire stuffing box, the main shaft of hollow is outlet stuffing box, described volume car drive unit comprises motor, reductor combines, the hinge wheel being fixed on the minor sprocket on speed reducer output shaft and being fixed in the middle part of described main shaft, minor sprocket and hinge wheel are connected by chain, described slip-ring device is arranged in cable bucket, slip-ring device comprises slip ring mechanism and is arranged on the wiper mechanism of slip ring mechanism side, slip ring mechanism comprises the slip ring group be made up of several slip ring be arranged in parallel, be separately positioned on the bearing dish of slip ring group both sides, several set bolt of tape insulation cover and fixed head, several set bolt is respectively axially across slip ring group and bearing dish, slip ring group is fixedly connected with bearing dish, fixed head is fixed on cable bucket inwall, slip-ring device one end by bearings in the middle part of fixed head, the slip-ring device other end is inner at main shaft by bearings, slip ring group side is also provided with slip ring Wiring port, wiper mechanism comprises insulating support, passes perpendicularly through the array brush spring group of insulating support, is separately fixed at several brush of brush spring group the inner and lays respectively at many flexible current transport tapes of insulating support both sides, described insulating support is fixed on cable bucket inwall, insulating support upper end is provided with several cable connection port, several brush position is corresponding with slip ring group each slip ring position respectively, and contact with corresponding slip ring respectively, many flexible current transport tape two ends are connected with several cable connection port and brush respectively, cable enters in cable bucket from the inlet wire stuffing box around cable bucket one end, and cable connection port corresponding on insulating support respectively connects, and the leading-out wire of slip ring Wiring port picks out from the outlet stuffing box of main shaft.
Object of the present invention can also be realized further by following technical measures.
Aforesaid built-in sliding ring type low-voltage cable volume car, wherein said is provided with access cover around cable bucket opposite side end face, and access cover is fixedly connected with around cable bucket opposite side end face, and access cover is provided with handle.
Slip-ring device is arranged in cable bucket by the present invention, simple and reasonable, reduce volume car body and amass, good looking appearance, cable enters from inlet wire stuffing box and is directly connected with slip-ring device around cable bucket, easy and simple to handle, safe and reliable, be provided with access cover around cable bucket one side end face, only need open access cover can carry out overhauling or changing in opposing connection cable bucket inside, and without the need to all removing by cable on cable bucket, convenient and swift, operating efficiency is high.
Advantage and disadvantage of the present invention, by for illustration and explanation for the non-limitative illustration passing through preferred embodiment below, these embodiments, only provide as an example with reference to accompanying drawing.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention;
Fig. 2 is that the A of Fig. 1 is to perspective view;
Fig. 3 is the amplification perspective view of slip-ring device of the present invention;
Fig. 4 is the perspective view of the present invention around cable bucket inside.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
As Fig. 1, shown in Fig. 2, the present invention includes base 1, be arranged on the upside of base 1 around cable bucket 2, slip-ring device 3 and be arranged on the volume car drive unit 4 of base 1 side, cable back-up ring 24 is provided with around cable bucket 2 both sides, can prevent cable from coming off, bearing is passed through around cable bucket 2 one middle side part, it is inner that bearing dish (not shown in FIG.) is supported on main shaft 5, main shaft 5 outer end is supported on support 11 top of base 1 side, main shaft 5 is hollow structure, base 1 opposite side is interval with 3 volume car auxiliary wheels 12, be supported on respectively around cable bucket 2 opposite side lower end on 3 volume car auxiliary wheels 12, and can relatively roll with 3 volume car auxiliary wheels 12 respectively, 3 volume car auxiliary wheels 12 1 are arranged for twice, make to be supported between 3 volume car auxiliary wheels 12 around cable bucket 2 opposite side lower end, ensure volume car steady operation, base 1 both sides are respectively equipped with 4 detachable suspension ring 13, access cover 22 is provided with around cable bucket 2 opposite side end face, access cover 22 is fixedly connected with around cable bucket 2 opposite side end face by screw, therebetween sealing joint strip is provided with, watertightness is good, access cover 22 is provided with handle 23, dismounting access cover 22 during easy access, around cable bucket 2 one end, cylindrical is provided with inlet wire stuffing box 21, the main shaft 5 of hollow forms outlet stuffing box, main shaft 5 outer end end face is provided with outlet stuffing box cover plate 51, outlet stuffing box cover plate 51 can use cable situation to select according to reality, the present invention expands the winding diameter around cable bucket 2, diameter around cable bucket 2 rises to 900mm, the requirement of Cable Bending Radius is met when guaranteeing drum cable, cable can be protected better, extend the useful life of cable, improve its safety in utilization, volume car drive unit 4 comprises motor reducer combination 41, the hinge wheel 43 being fixed on the minor sprocket 42 on speed reducer output shaft and being fixed in the middle part of main shaft 5, minor sprocket 42 and hinge wheel 43 are connected by chain, chain periphery is provided with chainguard 44, chainguard 44 covers chain, chainguard 44 upper end is fixedly connected with in the middle part of main shaft 5, its lower end is provided with lubricating cup 45.
Slip-ring device 3 is arranged in cable bucket 2, slip-ring device 3 comprises slip ring mechanism 31 and is arranged on the wiper mechanism 32 of slip ring mechanism 31 side, slip ring mechanism 31 comprises the slip ring group be made up of 3 copper rings be arranged in parallel 311, be separately positioned on the bearing dish 312 of slip ring group both sides, 3 set bolts 313 of tape insulation cover and fixed head 314, separate by 12 sections of insulating material sections respectively between 3 copper rings 311 and bearing dish 312, the length of each insulating material section can be determined according to actual creepage distance, controllability is strong, each insulating material section is separately positioned on 3 set bolts 313, 3 set bolts 313 are respectively axially across the bearing dish 312 of slip ring group with its both sides, slip ring group is fixedly connected with bearing dish 312, fixed head 314 is fixed on cable bucket 2 inwall, slip-ring device 3 one end by bearings in the middle part of fixed head 314, slip-ring device 3 other end is inner at main shaft 5 by bearings, slip ring group side is also provided with slip ring Wiring port 315, slip ring mechanism 31 does not rotate with around cable bucket 2.
Wiper mechanism 32 comprises insulating support 321, pass perpendicularly through 3 groups of brush spring groups 322 of insulating support 321, be separately fixed at 3 brushes 323 of brush spring group 322 the inner and lay respectively at 6 flexible current transport tapes 324 of insulating support about 321 both sides, insulating support 321 is fixed on cable bucket 2 inwall, insulating support 321 upper end is provided with 3 cable connection ports 325, brush spring group 322 outer end is fixedly connected with insulating support 321, 3 brush 323 positions are corresponding with slip ring group each copper ring 311 position respectively, and under spring force effect respectively with corresponding copper ring 311 close contact, brush 323 and copper ring 311 can relative slidings, flexible current transport tape 324 is red copper braid over braid, article 6, flexible current transport tape 324 two ends are connected with 3 cable connection ports 325 and brush 323 respectively.
Cable enters in cable bucket 2 from the inlet wire stuffing box 21 of cable bucket 2 one end, three-phase cable connection port 325 corresponding on insulating support 321 is respectively divided to connect, the leading-out wire of slip ring Wiring port 315 picks out from the outlet stuffing box of main shaft 5, be connected with power consumption equipment, electric motor starting, under minor sprocket 42 and large chain 43 drive, main shaft 5 rotates thereupon, main shaft 5 drives and rotates around cable bucket 2, by cable winding on cable bucket 2, the brush 323 being fixed on brush spring group 322 the inner is driven to rotate around corresponding copper ring 311 around cable bucket 2 by insulating support 321, thus realize electrical transfer.
In addition to the implementation, the present invention can also have other execution modes, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection range of application claims.
Claims (2)
1. a built-in sliding ring type low-voltage cable volume car, comprise base, be arranged on the upside of base around cable bucket, slip-ring device and be arranged on the volume car drive unit of base side, described inner at main shaft by bearings around cable bucket one middle side part, main shaft outer end is supported on the cradle top of base side, main shaft is hollow structure, base opposite side is interval with several volume car auxiliary wheel, be supported on respectively around cable bucket opposite side lower end on several volume car auxiliary wheel, and roll with several volume car auxiliary wheel and be connected, around cable bucket one end, cylindrical is provided with inlet wire stuffing box, the main shaft of hollow is outlet stuffing box, described volume car drive unit comprises motor reducer combination, the hinge wheel being fixed on the minor sprocket on speed reducer output shaft and being fixed in the middle part of described main shaft, minor sprocket and hinge wheel are connected by chain, it is characterized in that: described slip-ring device is arranged in cable bucket, slip-ring device comprises slip ring mechanism and is arranged on the wiper mechanism of slip ring mechanism side, slip ring mechanism comprises the slip ring group be made up of several slip ring be arranged in parallel, be separately positioned on the bearing dish of slip ring group both sides, several set bolt of tape insulation cover and fixed head, several set bolt is respectively axially across slip ring group and bearing dish, slip ring group is fixedly connected with bearing dish, fixed head is fixed on cable bucket inwall, slip-ring device one end by bearings in the middle part of fixed head, the slip-ring device other end is inner at main shaft by bearings, slip ring group side is also provided with slip ring Wiring port, wiper mechanism comprises insulating support, passes perpendicularly through the array brush spring group of insulating support, is separately fixed at several brush of brush spring group the inner and lays respectively at many flexible current transport tapes of insulating support both sides, described insulating support is fixed on cable bucket inwall, insulating support upper end is provided with several cable connection port, several brush position is corresponding with slip ring group each slip ring position respectively, and contact with corresponding slip ring respectively, many flexible current transport tape two ends are connected with several cable connection port and brush respectively, cable enters in cable bucket from the inlet wire stuffing box around cable bucket one end, and cable connection port corresponding on insulating support respectively connects, and the leading-out wire of slip ring Wiring port picks out from the outlet stuffing box of main shaft.
2. built-in sliding ring type low-voltage cable volume car as claimed in claim 1, is characterized in that: be describedly provided with access cover around cable bucket opposite side end face, and access cover is fixedly connected with around cable bucket opposite side end face, and access cover is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310201826.XA CN103280760B (en) | 2013-05-28 | 2013-05-28 | Built-in sliding ring type low-voltage cable volume car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310201826.XA CN103280760B (en) | 2013-05-28 | 2013-05-28 | Built-in sliding ring type low-voltage cable volume car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103280760A CN103280760A (en) | 2013-09-04 |
| CN103280760B true CN103280760B (en) | 2015-10-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310201826.XA Expired - Fee Related CN103280760B (en) | 2013-05-28 | 2013-05-28 | Built-in sliding ring type low-voltage cable volume car |
Country Status (1)
| Country | Link |
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| CN (1) | CN103280760B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366645B (en) * | 2020-10-29 | 2022-05-03 | 武汉船用机械有限责任公司 | cable turning device |
| CN112919266A (en) * | 2021-04-02 | 2021-06-08 | 上海船舶研究设计院（中国船舶工业集团公司第六0四研究院） | Cable winch with constant tension function |
| CN114362031B (en) * | 2022-03-18 | 2022-06-24 | 山东理工职业学院 | Multidimensional curved limiting device for wire and cable maintenance |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2388749Y (en) * | 1999-07-08 | 2000-07-19 | 郑心家 | Cable winding unit |
| CN1921252A (en) * | 2005-08-25 | 2007-02-28 | 清华同方威视技术股份有限公司 | A retractable and unwinding cable reel device for commercial power supply in mobile systems |
| CN201408968Y (en) * | 2009-05-13 | 2010-02-17 | 江苏科技大学 | A marine shore power cable winch |
| CN203319409U (en) * | 2013-05-28 | 2013-12-04 | 镇江科创电气工程有限公司 | Internally-installed sliding ring type low-voltage cable reel |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100921984B1 (en) * | 2007-11-16 | 2009-10-14 | 서울전력주식회사 | Winding device for cable recovery |
-
2013
- 2013-05-28 CN CN201310201826.XA patent/CN103280760B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2388749Y (en) * | 1999-07-08 | 2000-07-19 | 郑心家 | Cable winding unit |
| CN1921252A (en) * | 2005-08-25 | 2007-02-28 | 清华同方威视技术股份有限公司 | A retractable and unwinding cable reel device for commercial power supply in mobile systems |
| CN201408968Y (en) * | 2009-05-13 | 2010-02-17 | 江苏科技大学 | A marine shore power cable winch |
| CN203319409U (en) * | 2013-05-28 | 2013-12-04 | 镇江科创电气工程有限公司 | Internally-installed sliding ring type low-voltage cable reel |
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| Publication number | Publication date |
|---|---|
| CN103280760A (en) | 2013-09-04 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191022 Address after: 214400 No. 10, Ji Zhuang Road, Yun Ting Street, Jiangyin, Wuxi, Jiangsu Patentee after: JIANGYIN KAIDA ELECTRIAL & MECHANICAL MANUFACTURING Co.,Ltd. Address before: 212000 Zhenjiang province Jiangsu city Zhenjiang District South Road two (Xin Ding Ding Mao Mao Industrial Park) Patentee before: ZHENJIANG KECHUANG ELECTRICAL ENGINEERING Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 |