CN101823647B - Paying off rack - Google Patents
Paying off rack Download PDFInfo
- Publication number
- CN101823647B CN101823647B CN2009100252995A CN200910025299A CN101823647B CN 101823647 B CN101823647 B CN 101823647B CN 2009100252995 A CN2009100252995 A CN 2009100252995A CN 200910025299 A CN200910025299 A CN 200910025299A CN 101823647 B CN101823647 B CN 101823647B
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- paying
- fan
- disks
- electric wire
- respectively arranged
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- Expired - Fee Related
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Abstract
The invention discloses a paying off rack which comprises two paying off disks. The two paying off disks are respectively provided with three chutes corresponding to each other and are respectively arranged on a supporting shaft through locking nuts; two ends of the supporting shaft are respectively arranged on a bracket fixedly; a circular mounting base is arranged on the supporting shaft between the two paying off disks; three fan-shaped mounting cavities are uniformly arranged on the circular mounting base; mounting holes are respectively arranged on inner walls on two sides of the fan-shaped mounting cavities; lower ends of three I-shaped supporting legs are respectively arranged in the mounting holes movably; torsion springs are respectively sleeved at lower ends of the I-shaped supporting legs; and upper ends of the I-shaped supporting legs are respectively arranged in the chutes slidably. The paying off rack has the following advantages that an electric wire is pulled out from a thread end of an outer ring of the electric wire in a paying off process, the electric wire pulled out is not bent, the disks are not in disorder, and the size of a supporting outer ring formed by the upper ends of the three I-shaped supporting legs can be adjusted.
Description
Technical field
The present invention relates to a kind of pay off rack that is used for the package electric wire.
Background technology
In building and decoration work progress, all can often use electric wire, electric wire all is to place after being wound into drum, during use; The end of a thread in the middle of drum is pulled out electric wire, this unwrapping wire mode, and buckling phenomenon can appear in the electric wire that is drawn out, and the electric wire of pulling out can not successfully be penetrated in the pipe; Electric wire is not easy to be straightened in pipe, is easy to pull electric wire, simultaneously; When unspent electric wire is reclaimed, cause random dish easily, need the cost long time to go arrangement.
Summary of the invention
Technical matters to be solved by this invention is: a kind of pay off rack is provided.
In order to solve the problems of the technologies described above; Technical scheme of the present invention is: pay off rack comprises: two unwrapping wire disks are respectively arranged with mutual corresponding three chutes on described two unwrapping wire disks; Two unwrapping wire disks are arranged on the pivot shaft through jam nut respectively; The two ends of pivot shaft are fixedly installed on respectively on the support, and the pivot shaft between two unwrapping wire disks is provided with the circular mounting seat, on the circular mounting seat, evenly offers three fan-shaped installation cavitys; On the inwall of fan-shaped installation cavity both sides, be respectively arranged with mounting hole; The lower end of three I-shape feets is movably arranged on respectively in the mounting hole, on the lower end of I-shape feet, is arranged with torsion spring respectively, one side an end of torsion spring and offseting of fan-shaped installation cavity; The other end of torsion spring offsets with the I-shape feet that is arranged on the another side of fan-shaped installation cavity, and the upper end of I-shape feet is slidingly arranged in the chute respectively.
Advantage of the present invention is: the pay off rack of said structure; During unwrapping wire, from the end of a thread of electric wire outer ring electric wire is pulled out, the electric wire that is drawn out bending can not occur; Can not cause disorderly dish phenomenon yet; Can regulate the size of the support outer ring that forms by three I-shape feet upper ends, make it be adapted to packing into of different size drum, can also play the effect of tensioner drum inner ring simultaneously.
Description of drawings
Structural representation when Fig. 1 supports the outer ring maximum for pay off rack of the present invention.
Fig. 2 supports outer ring structural representation hour for pay off rack of the present invention.
Among the figure: 1, unwrapping wire disk, 11, chute, 2, jam nut, 3, pivot shaft, 4, support, 5, the circular mounting seat, 51, fan-shaped installation cavity, 511, mounting hole, 6, the I-shape feet.
The specific embodiment
Describe the specific embodiment of the present invention in detail below in conjunction with accompanying drawing.
Like Fig. 1, shown in Figure 2, pay off rack comprises: two unwrapping wire disks 1; Be respectively arranged with mutual corresponding three chutes 11 on described two unwrapping wire disks 1; Two unwrapping wire disks 1 are arranged on the pivot shaft 3 through jam nut 2 respectively, and two jam nuts 2 cooperatively interact with the screw thread that is arranged on pivot shaft 3 two ends respectively, and the two ends of pivot shaft 3 are fixedly installed on respectively on the support 4; Pivot shaft 3 between two unwrapping wire disks 1 is provided with circular mounting seat 5; On circular mounting seat 5, evenly offer three fan-shaped installation cavitys 51, the lower end that on the inwall of fan-shaped installation cavity 51 both sides, is respectively arranged with 511, three I-shape feets 6 of mounting hole is movably arranged on respectively in the mounting hole 511; On the lower end of I-shape feet 6, be arranged with torsion spring 7 respectively; One end of torsion spring 7 and one side of fan-shaped installation cavity 51 offset, and the other end of torsion spring 7 offsets with the I-shape feet 6 that is arranged on the another side of fan-shaped installation cavity 51, and the upper end of I-shape feet 6 is slidingly arranged in respectively in the chute 11.
As shown in Figure 1; The support outer ring that is formed by three I-shape feet 6 upper ends is maximum; The upper end of I-shape feet 6 is in the upper end of chute 11 respectively at this moment; Torsion spring 7 is in open configuration, one side an end of torsion spring 7 and offseting of fan-shaped installation cavity 51, the other end of torsion spring 7 offsets with the I-shape feet 6 that is arranged on the another side of fan-shaped installation cavity 51.As shown in Figure 2; When the pay off rack of said structure uses; Need drum be wound on the support outer ring that is formed by three I-shape feet 6 upper ends, method of operation is very simple, as long as the position between two unwrapping wire disks 1 and the pivot shaft 3 is relatively rotated; Promptly the lower end of three I-shape feets 6 rotates in mounting hole 511 respectively; I-shape feet 6 deflects in fan-shaped installation cavity 51 respectively, thereby torsion spring 7 one ends that will offset with it are pressed to the other end, and torsion spring 7 is compressed; The upper end of three I-shape feets 6 also slides into the lower end of chute 11 respectively from the upper end of chute 11, thereby will become minimum by the support outer ring that three I-shape feet 6 upper ends form.Then drum is enclosed within on the support outer ring that is formed by three I-shape feet 6 upper ends; Torsion spring 7 can open automatically; Thereby promote 6 deflections back in fan-shaped installation cavity 51 of I-shape feet; Upwards sliding from the lower end of chute 11 respectively in the upper end of I-shape feet 6, makes the support outer ring that is formed by three I-shape feet 6 upper ends become big automatically, can play the tensioner effect to the drum inner ring that is enclosed within above it.
Claims (1)
1. pay off rack; Comprise: two unwrapping wire disks (1); It is characterized in that: on described two unwrapping wire disks (1), be respectively arranged with mutual corresponding three chutes (11), two unwrapping wire disks (1) are arranged on the pivot shaft (3) through jam nut (2) respectively, and the two ends of pivot shaft (3) are fixedly installed on respectively on the support (4); Pivot shaft (3) between two unwrapping wire disks (1) is provided with circular mounting seat (5); On circular mounting seat (5), evenly offer three fan-shaped installation cavitys (51), on the inwall of fan-shaped installation cavity (51) both sides, be respectively arranged with mounting hole (511), the lower end of three I-shape feets (6) is movably arranged on respectively in the mounting hole (511); On the lower end of I-shape feet (6), be arranged with torsion spring (7) respectively; One side of one end of torsion spring (7) and fan-shaped installation cavity (51) offsets, and the other end of torsion spring (7) offsets with the I-shape feet (6) that is arranged on the another side of fan-shaped installation cavity (51), and the upper end of I-shape feet (6) is slidingly arranged in respectively in the chute (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100252995A CN101823647B (en) | 2009-03-02 | 2009-03-02 | Paying off rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100252995A CN101823647B (en) | 2009-03-02 | 2009-03-02 | Paying off rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101823647A CN101823647A (en) | 2010-09-08 |
| CN101823647B true CN101823647B (en) | 2012-10-31 |
Family
ID=42687854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100252995A Expired - Fee Related CN101823647B (en) | 2009-03-02 | 2009-03-02 | Paying off rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101823647B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849538B (en) * | 2012-08-15 | 2015-05-20 | 徐州新电高科电气有限公司 | Cable rolling and unrolling device |
| CN104555608A (en) * | 2014-12-19 | 2015-04-29 | 芜湖鑫泰铜业有限公司 | Take-up reel capable of automatically retreating cables |
| CN104682270A (en) * | 2015-02-11 | 2015-06-03 | 洛阳瑞泽石化工程有限公司 | Adjustable cable pay-off rack |
| CN105347120A (en) * | 2015-11-27 | 2016-02-24 | 苏州苏铸工业控制工程技术研究中心有限公司 | Cable marker support |
| CN107416590A (en) * | 2016-05-24 | 2017-12-01 | 江苏宜安建设有限公司 | A kind of wire pay-off device |
| CN106395487B (en) * | 2016-09-27 | 2022-10-25 | 国家电网公司 | Electric power cable paying-off support |
| CN109368372A (en) * | 2018-11-29 | 2019-02-22 | 国网安徽省电力有限公司滁州供电公司 | A kind of multi-angle solid pay off rack |
| CN110752479B (en) * | 2019-10-31 | 2021-03-30 | 徐州华显凯星信息科技有限公司 | Cable pulling-proof device |
| CN112173877B (en) * | 2020-10-30 | 2023-06-09 | 南兴装备股份有限公司 | Quick loading rack device for winding materials |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2037945A (en) * | 1978-12-19 | 1980-07-16 | Gkn South Wales Ltd | Adaptor for Mounting a Member on a Shaft |
| CN2778769Y (en) * | 2003-09-19 | 2006-05-10 | 黄健 | Slow retracting device of automatic pipe crimping equipment |
| CN201406222Y (en) * | 2009-01-20 | 2010-02-17 | 周新才 | Pay-off rack |
-
2009
- 2009-03-02 CN CN2009100252995A patent/CN101823647B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2037945A (en) * | 1978-12-19 | 1980-07-16 | Gkn South Wales Ltd | Adaptor for Mounting a Member on a Shaft |
| CN2778769Y (en) * | 2003-09-19 | 2006-05-10 | 黄健 | Slow retracting device of automatic pipe crimping equipment |
| CN201406222Y (en) * | 2009-01-20 | 2010-02-17 | 周新才 | Pay-off rack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101823647A (en) | 2010-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20130302 |