CN201254414Y - Electric cable rotary wire restoring device - Google Patents
Electric cable rotary wire restoring device Download PDFInfo
- Publication number
- CN201254414Y CN201254414Y CNU2008201268065U CN200820126806U CN201254414Y CN 201254414 Y CN201254414 Y CN 201254414Y CN U2008201268065 U CNU2008201268065 U CN U2008201268065U CN 200820126806 U CN200820126806 U CN 200820126806U CN 201254414 Y CN201254414 Y CN 201254414Y
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- China
- Prior art keywords
- cable
- reel
- take
- actuating device
- spool
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- 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.)
- Expired - Lifetime
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- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The utility model concretely provides a cable rotary take-up device, which relates to a take-up device. The structure of the device comprises a support on which a winding shaft is arranged, a cable reel is disposed on the winding shaft, a flat cable is stacked and wound in the cable reel, a winding and twisting release device is arranged at one side of the cable reel, and a take-up and pay-off driving device is disposed at the other side thereof, and the flat cable is connected with a cable connecting terminal above the support. Compared with the prior art, the utility model has the outstanding characteristic that: a collector ring is replaced by the winding and twisting release device, and has the advantages of reasonable design, simple structure, small volume, low cost of manufacture and maintenance-free operation.
Description
Technical field
The utility model relates to a kind of take-up, and a kind of bandlet cable rotation take-up specifically is provided.
Background technology
The cable of the stage machinery in performing art show business fields such as television station studio, all kinds of arenas, music hall, multifunctional hall and light units power supply adopts the bandlet cable more, because of the core number of its supply cable core number and network cable reaches more than four, 50 cores.The take-up of traditional cable adopts the following take-up mode of the free folding and unfolding of take-up basket more.
Current, the art in this field and scientific and technological continuous progress and innovation, above-mentioned following take-up mode can not meet requirements, traditional last take-up mode mainly adopts the cable spooler, the cable spooler mostly is round cable row around mode, the cable size of multicore is very big, its turn radius is also inevitable big, the diameter of cable drum can not be too little, the cable distortion that brings because of the coiling of its cable is main again solves by the cable current colector, that the cable current colector of its multicore will bring is bulky, involve great expense, and unfavorable factors such as maintenance cost height are brought difficulty to popularization and application.Another kind of cable spooler adopts large and small round reel reversing sense to twine the mode of cable, utilizes big or small perimeter of a circle difference to solve the distortion problem of cable, and large and small circle diameter difference is big more, and the cable length that roundlet discharges is just more little.The cable that its roundlet discharges tightens up by gravity is stretching, and is bulky because of it, is not suitable for narrow space, and use is restricted.
Summary of the invention
The utility model is at above deficiency, provides a kind of cable reasonable in design, simple in structure, that volume is small and exquisite, cost is low, non-maintaining to rotate take-up.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of cable rotation take-up, comprise support, described support is provided with spool, on the described spool cable reel is set, described cable reel inner stacks is wound with the bandlet cable, described cable reel one side is provided with twines the distortion release gear, and a side is provided with the retractable cable actuating device, and described bandlet cable connection is arranged at the cable eye of support top.
The retractable cable actuating device adopts DC moment motorized motions and realizes Torque Control.
The retractable cable actuating device also can adopt the volute spiral spring actuating device.
Cable distortion release gear spool in the cable reel is provided with the scrollwork steel band.
A kind of cable rotation take-up of the present utility model, characteristics such as its volume is little, cost is low, non-maintaining are specially adapted to the application of take-up on the bandlet cable of super multicore, and the folding and unfolding of the light units power supply on the stage machinery in performing art show business fields such as television station studio, all kinds of arenas, music hall, multifunctional hall and the multicore bandlet cable of control is with a wide range of applications.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a kind of structural representation of cable rotation take-up.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
Provide a most preferred embodiment below:
A kind of cable rotation take-up, comprise support 1, described support 1 is provided with spool 2, on the described spool 2 cable reel 3 is set, be wound with bandlet cable 4 in the described cable reel 3, described cable reel 3 one sides are provided with winding distortion release gear 5, one sides retractable cable actuating device 6 are set, and described bandlet cable 4 is connected in the cable eye 7 of support 1 top.
Described retractable cable actuating device 6 adopts retractable cable Vidacare corp or volute spiral spring actuating device.
Spool 2 in the cable reel 3 is provided with scrollwork steel band 8.
This device drives cable reel 3 rotations by motor or volute spiral spring, adopts permanent magnet D.C. torque motor to drive cable reel 3 and can move by positive and negative both direction, realizes the independently free retractable function of cable; Adopt the propulsive effort of volute spiral spring just to drive the cable reel take-up, unwrapping wire can only lean on the external broach of cable to realize not having the independently free retractable function of cable.
Motor adopts permanent magnet D.C. torque motor, and control system adopts Torque Control, makes machine operation in four quadrant running, and moment is implemented to regulate by control system, to adapt to the tensile force of the cable under the different usage conditions.Electric power moment drive controlling mode can not only realize following the synchronous of equipment operation, and can keep the permanent tension force of cable.Can also realize the independence and freedom draw-in and draw-off function of cable in addition, folding and unfolding speed-controllable system.
Above-described embodiment, the utility model specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection domain of the present utility model.
Claims (4)
1, a kind of cable rotation take-up, comprise support, described support is provided with spool, on the described spool cable reel is set, be wound with the bandlet cable in the described cable reel, it is characterized in that, described cable reel one side is provided with cable and twines the distortion release gear, one side is provided with the retractable cable actuating device, and described bandlet cable connection is arranged at the cable eye of support top.
2, a kind of cable rotation take-up according to claim 1 is characterized in that described retractable cable actuating device adopts DC moment motorized motions and realizes Torque Control.
3, a kind of cable rotation take-up according to claim 1 is characterized in that described retractable cable actuating device also can adopt the volute spiral spring actuating device.
4, a kind of cable rotation take-up according to claim 1 is characterized in that, the cable distortion release gear spool in the described cable reel is provided with the scrollwork steel band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201268065U CN201254414Y (en) | 2008-06-30 | 2008-06-30 | Electric cable rotary wire restoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201268065U CN201254414Y (en) | 2008-06-30 | 2008-06-30 | Electric cable rotary wire restoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201254414Y true CN201254414Y (en) | 2009-06-10 |
Family
ID=40737732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201268065U Expired - Lifetime CN201254414Y (en) | 2008-06-30 | 2008-06-30 | Electric cable rotary wire restoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201254414Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605819A (en) * | 2012-03-26 | 2012-07-25 | 北京市三一重机有限公司 | Power device of pipe coiling machine and continuous wall grab bucket grooving machine with same |
| CN102938528A (en) * | 2012-09-17 | 2013-02-20 | 宁波科奥电源有限公司 | Power board with moving light |
| CN106737173A (en) * | 2016-12-25 | 2017-05-31 | 重庆市骞焰机械有限责任公司 | Shaft end grinding clamp |
| CN111332887A (en) * | 2020-03-03 | 2020-06-26 | 上海港机重工有限公司 | Self-recovery type winding drum for container lifting appliance |
| CN112991939A (en) * | 2019-12-16 | 2021-06-18 | 乐金显示有限公司 | Display device |
-
2008
- 2008-06-30 CN CNU2008201268065U patent/CN201254414Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605819A (en) * | 2012-03-26 | 2012-07-25 | 北京市三一重机有限公司 | Power device of pipe coiling machine and continuous wall grab bucket grooving machine with same |
| CN102605819B (en) * | 2012-03-26 | 2015-08-12 | 北京市三一重机有限公司 | A kind of tube rolling device power set and there is its continuous wall grab chute forming machine |
| CN102938528A (en) * | 2012-09-17 | 2013-02-20 | 宁波科奥电源有限公司 | Power board with moving light |
| CN102938528B (en) * | 2012-09-17 | 2015-01-07 | 宁波科奥电源有限公司 | Power board with moving light |
| CN106737173A (en) * | 2016-12-25 | 2017-05-31 | 重庆市骞焰机械有限责任公司 | Shaft end grinding clamp |
| CN106737173B (en) * | 2016-12-25 | 2018-10-09 | 重庆市骞焰机械有限责任公司 | Shaft end grinding clamp |
| CN112991939A (en) * | 2019-12-16 | 2021-06-18 | 乐金显示有限公司 | Display device |
| CN112991939B (en) * | 2019-12-16 | 2022-11-18 | 乐金显示有限公司 | Display device |
| US11521520B2 (en) | 2019-12-16 | 2022-12-06 | Lg Display Co., Ltd. | Display device |
| CN111332887A (en) * | 2020-03-03 | 2020-06-26 | 上海港机重工有限公司 | Self-recovery type winding drum for container lifting appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090610 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing BSD Science Development Co., Ltd. Document name: Notification of Expiration of Patent Right Duration |