CN201406222Y - Pay-off rack - Google Patents
Pay-off rack Download PDFInfo
- Publication number
- CN201406222Y CN201406222Y CN2009200384542U CN200920038454U CN201406222Y CN 201406222 Y CN201406222 Y CN 201406222Y CN 2009200384542 U CN2009200384542 U CN 2009200384542U CN 200920038454 U CN200920038454 U CN 200920038454U CN 201406222 Y CN201406222 Y CN 201406222Y
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- CN
- China
- Prior art keywords
- pay
- disks
- fan
- supporting legs
- shaped supporting
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- Expired - Fee Related
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Abstract
The utility model discloses a pay-off rack, which comprises two pay-off disks. The two pay-off disks are respectively provided with three sliding slots which correspond to each other. The two pay-offdisks are respectively arranged on a support shaft through lock nuts. Both ends of the support shaft are respectively fixedly arranged on a bracket. The support shaft between the two pay-off disks isprovided with a circular installation seat. The circular installation seat is uniformly provided with three sector installation cavities. The inner walls on both sides of each sector installation cavity are respectively provided with installing holes. The lower ends of three I-shaped supporting legs are respectively movably arranged in the installing holes. The lower ends of the three I-shaped supporting legs are respectively sleeved with torsion springs. The upper ends of the I-shaped supporting legs are respectively arranged in the sliding slots in a sliding mode. The utility model has the advantages that: when the operation of paying off is processed, the wire is pulled out from the thread end of the outer ring of the wire, and the pulled wire cannot be bent and cannot cause confusing disk phenomenon, and the size of the support outer ring formed on the upper ends of the three I-shaped supporting legs can be adjusted.
Description
Technical field
The utility model 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, buckling phenomenon can appear in the electric wire that is drawn out, the electric wire of pulling out can not successfully be penetrated in the pipe, and 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.
The utility model content
Technical problem to be solved in the utility model is: a kind of pay off rack is provided.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: pay off rack, comprise: two unwrapping wire disks, on described two unwrapping wire disks, be respectively arranged with mutual corresponding three chutes, two unwrapping wire disks are arranged on the pivot shaft by jam nut respectively, the two ends of pivot shaft are fixedly installed on the support respectively, pivot shaft between two unwrapping wire disks is provided with the circular mounting seat, on the circular mounting seat, evenly offer 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 in the mounting hole respectively, on the lower end of I-shape feet, be arranged with torsion spring respectively, one end of torsion spring and one side of fan-shaped installation cavity offset, 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.
The utility model has the advantages that: 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 the utility model pay off rack.
Fig. 2 supports outer ring structural representation hour for the utility model pay off rack.
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 utility model in detail below in conjunction with accompanying drawing.
As Fig. 1, shown in Figure 2, pay off rack, comprise: 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 by jam nut 2 respectively, two jam nuts 2 cooperatively interact with the screw thread that is arranged on pivot shaft 3 two ends respectively, 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 end of torsion spring 7 and one side of fan-shaped installation cavity 51 offset, 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 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.As shown in Figure 2, when the pay off rack of said structure uses, drum need be wound on the support outer ring that forms 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, 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 forms 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 slide from the lower end of chute 11 respectively in the upper end of I-shape feet 6, make the support outer ring that forms by three I-shape feet 6 upper ends become big automatically, can play the tensioner effect 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) by jam nut (2) respectively, 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, 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 |
|---|---|---|---|
| CN2009200384542U CN201406222Y (en) | 2009-01-20 | 2009-01-20 | Pay-off rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200384542U CN201406222Y (en) | 2009-01-20 | 2009-01-20 | Pay-off rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201406222Y true CN201406222Y (en) | 2010-02-17 |
Family
ID=41677153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200384542U Expired - Fee Related CN201406222Y (en) | 2009-01-20 | 2009-01-20 | Pay-off rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201406222Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101948016A (en) * | 2010-08-31 | 2011-01-19 | 河北科技大学 | Full-automatic plastic detonating tube winding and bundling device |
| CN101823647B (en) * | 2009-03-02 | 2012-10-31 | 周新才 | Paying off rack |
| CN105692324B (en) * | 2016-04-22 | 2018-06-05 | 肇庆市恒电电力工程有限公司 | Fortune vehicle rolls in a kind of walked certainly from unwrapping wire formula cable |
-
2009
- 2009-01-20 CN CN2009200384542U patent/CN201406222Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823647B (en) * | 2009-03-02 | 2012-10-31 | 周新才 | Paying off rack |
| CN101948016A (en) * | 2010-08-31 | 2011-01-19 | 河北科技大学 | Full-automatic plastic detonating tube winding and bundling device |
| CN101948016B (en) * | 2010-08-31 | 2012-07-04 | 河北科技大学 | Full-automatic plastic detonating tube winding and bundling device |
| CN105692324B (en) * | 2016-04-22 | 2018-06-05 | 肇庆市恒电电力工程有限公司 | Fortune vehicle rolls in a kind of walked certainly from unwrapping wire formula cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20100217 Termination date: 20110120 |