CN204873288U - Optical fiber cable unwinding device - Google Patents
Optical fiber cable unwinding device Download PDFInfo
- Publication number
- CN204873288U CN204873288U CN201520574949.2U CN201520574949U CN204873288U CN 204873288 U CN204873288 U CN 204873288U CN 201520574949 U CN201520574949 U CN 201520574949U CN 204873288 U CN204873288 U CN 204873288U
- Authority
- CN
- China
- Prior art keywords
- rising
- pipe joint
- falling tone
- optical fiber
- fiber cable
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an optical fiber cable unwinding device, including the base, be equipped with the slider on the base, be equipped with the stand pipe on the slider, the stand pipe endotheca is equipped with the rising -falling tone pipe joint, and the tip of stand pipe is equipped with the coil, and the rising -falling tone pipe joint passes through threaded connection with the coil, the tip of rising -falling tone pipe joint is equipped with and unreels the wheel, unreels the wheel and is equipped with hand round, unreels the wheel through the end connection of connecting axle with the rising -falling tone pipe joint. The utility model discloses a rotation of coil can be controlled the rising -falling tone pipe joint and slide along the vertical lift of stand pipe to convenient to unreeling a round realization rolling, the convenience is carried out the rolling to optical fiber cable and is handled, the efficiency of unreeling optical fiber cable is greatly improved.
Description
[technical field]
The utility model relates to a kind of unwinding device, particularly a kind of optical fiber cable unwinding device.
[background technology]
Optical fiber is a kind of communication cable, and be made up of two or more glass or plastic light fibre core, these fiber cores are positioned at the coating of protectiveness, are covered by plastic pvc outer sleeve.The Signal transmissions carried out along internal optical fiber generally uses infrared ray.Cause optical fiber attenuation because have scatter loss, absorption loss and microbending loss etc.Scatter loss produces primarily of Rayleigh scattering, and it is that the microscopic refractive indices fluctuation caused by the irregular molecular structure of glass causes, and being the inherent loss of optical fiber, is also the minimum of optical fiber attenuation.Existing unwinding device is inconvenient to carry out unreeling process, unreels efficiency and greatly reduces.
[utility model content]
Main purpose of the present utility model is that providing a kind of rotation of coil can control rising-falling tone pipe joint slides along guide pipe vertical lifting, thus conveniently realizes rolling to unreeling wheel, conveniently carries out rolling process to optical fiber cable; Substantially increase the optical fiber cable unwinding device unreeling efficiency to optical fiber cable.
For achieving the above object, the technical scheme that the utility model is taked is:
A kind of optical fiber cable unwinding device, comprise base, the bottom of base is provided with the first movable pulley and the second movable pulley, and the first movable pulley is identical with the shape size of the second movable pulley, and the first movable pulley and the second movable pulley are cardan wheel; Base is provided with the first slide block, first slide block is provided with the first guide pipe, first guide pipe is arranged vertically, the first rising-falling tone pipe joint is set with in first guide pipe, the end of the first guide pipe is provided with the first coil, and the first coil is connected by buckle with the end of the first guide pipe, and the inside face of the first coil is provided with negative thread, the outside face of the first rising-falling tone pipe joint is provided with outside thread, and the first rising-falling tone pipe joint and the first coil are threaded connection; The end of the first rising-falling tone pipe joint is provided with the first unreeling wheel, and the first unreeling wheel is provided with the first hand-operated wheel, and the first unreeling wheel is connected with the end of the first rising-falling tone pipe joint by the first adapter shaft; Base is provided with the second slide block, second slide block is provided with the second guide pipe, second guide pipe is arranged vertically, the second rising-falling tone pipe joint is set with in second guide pipe, the outside face of the second rising-falling tone pipe joint is provided with outside thread, the end of the second guide pipe is provided with the second coil, and the inside face of the second coil is provided with negative thread, and the second coil and the second rising-falling tone pipe joint are threaded connection; The end of the second rising-falling tone pipe joint is provided with the second unreeling wheel, and the second unreeling wheel is provided with the second hand-operated wheel, and the second hand-operated wheel is connected by the second adapter shaft with the second unreeling wheel.
Further, described second hand-operated wheel is provided with the second rocking arm.
Further, the end of described second rocking arm is provided with the second handle.
Further, the lower end outside wall of described first rising-falling tone pipe joint is provided with the first spacing observation bar.
Further, described first hand-operated wheel is provided with the first rocking arm.
Further, the end of described first rocking arm is provided with the first handle.
Further, the lower end outside wall of described second rising-falling tone pipe joint is provided with the second spacing observation bar.
Compared with prior art, the utility model has following beneficial effect: conveniently moved base by the first movable pulley and the second movable pulley, the rotation of the first coil can control the first rising-falling tone pipe joint and slide along the first guide pipe vertical lifting, thus conveniently rolling is realized to the first unreeling wheel, conveniently rolling process is carried out to optical fiber cable; And the rotation of the second coil can control the second rising-falling tone pipe joint realizes vertical lifting along the second guide pipe and move, thus convenient vertical lifting adjustment is carried out to the second unreeling wheel, thus convenient rolling process is carried out to optical fiber cable; Substantially increase and efficiency is unreeled to optical fiber cable.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the utility model optical fiber cable unwinding device.
[detailed description of the invention]
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the utility model further.
As shown in Figure 1, a kind of optical fiber cable unwinding device, comprises base 1, and it is identical with the shape size of the second movable pulley 3 with the second movable pulley 3, first movable pulley 2 that the bottom of base 1 is provided with the first movable pulley 2, and the first movable pulley 2 and the second movable pulley 3 are cardan wheel; Base 1 is provided with the first slide block 4, first slide block 4 is provided with the first guide pipe 5, first guide pipe 5 is arranged vertically, the first rising-falling tone pipe joint 6 is set with in first guide pipe 5, the end of the first guide pipe 5 is provided with the first coil 8, first coil 8 and is connected by buckle with the end of the first guide pipe 5, and the inside face of the first coil 8 is provided with negative thread, the outside face of the first rising-falling tone pipe joint 6 is provided with outside thread, and the first rising-falling tone pipe joint 6 and the first coil 8 are threaded connection; The end of the first rising-falling tone pipe joint 6 is provided with the first unreeling wheel 9, first unreeling wheel 9 and is provided with the first hand-operated wheel 10, first unreeling wheel 9 and is connected with the end of the first rising-falling tone pipe joint 6 by the first adapter shaft 11; Base 1 is provided with the second slide block 14, second slide block 14 is provided with the second guide pipe 15, second guide pipe 15 is arranged vertically, the second rising-falling tone pipe joint 16 is set with in second guide pipe 15, the outside face of the second rising-falling tone pipe joint 16 is provided with outside thread, the inside face that the end of the second guide pipe 15 is provided with the second coil 18, second coil 18 is provided with negative thread, and the second coil 18 and the second rising-falling tone pipe joint 16 are threaded connection; The end of the second rising-falling tone pipe joint 16 is provided with the second unreeling wheel 19, second unreeling wheel 19 and is provided with the second hand-operated wheel 20, second hand-operated wheel 20 and is connected by the second adapter shaft 21 with the second unreeling wheel 19; Second hand-operated wheel 20 is provided with the second rocking arm 22, the end of the second rocking arm 22 is provided with the second handle 23, the lower end outside wall of the first rising-falling tone pipe joint 6 is provided with the first spacing observation bar 7, first hand-operated wheel 10 is provided with the first rocking arm 12, the lower end outside wall that the end of the first rocking arm 12 is provided with the first handle 13, second rising-falling tone pipe joint 16 is provided with the second spacing observation bar 17.
The utility model optical fiber cable unwinding device, conveniently base 1 is moved by the first movable pulley 2 and the second movable pulley 3, the rotation of the first coil 8 can control the first rising-falling tone pipe joint 6 and slide along the first guide pipe 5 vertical lifting, thus conveniently rolling is realized to the first unreeling wheel 9, conveniently rolling process is carried out to optical fiber cable; And the rotation of the second coil 18 can control the second rising-falling tone pipe joint 16 realizes vertical lifting along the second guide pipe 15 and move, thus convenient vertical lifting adjustment is carried out to the second unreeling wheel 19, thus convenient rolling process is carried out to optical fiber cable; Substantially increase and efficiency is unreeled to optical fiber cable.
Wherein, the end that the second hand-operated wheel 20 is provided with the second rocking arm 22, second rocking arm 22 is provided with the second handle 23, carries out rotation process so convenient to the second hand-operated wheel 20.
Wherein, the lower end outside wall of the first rising-falling tone pipe joint 6 is provided with the first spacing observation bar 7, so facilitate the lifting situation of observation first rising-falling tone pipe joint 6, can effectively prevent the first rising-falling tone pipe joint 6 from misplacing.
Wherein, the end that the first hand-operated wheel 10 is provided with the first rocking arm 12, first rocking arm 12 is provided with the first handle 13, carries out rotation process so convenient to the first hand-operated wheel 10.
Wherein, the lower end outside wall of the second rising-falling tone pipe joint 16 is provided with the second spacing observation bar 17, observes so convenient the second rising-falling tone pipe joint 16.
More than show and describe groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. an optical fiber cable unwinding device, comprises base, it is characterized in that: the bottom of base is provided with the first movable pulley and the second movable pulley, and the first movable pulley is identical with the shape size of the second movable pulley, and the first movable pulley and the second movable pulley are cardan wheel; Base is provided with the first slide block, first slide block is provided with the first guide pipe, first guide pipe is arranged vertically, the first rising-falling tone pipe joint is set with in first guide pipe, the end of the first guide pipe is provided with the first coil, and the first coil is connected by buckle with the end of the first guide pipe, and the inside face of the first coil is provided with negative thread, the outside face of the first rising-falling tone pipe joint is provided with outside thread, and the first rising-falling tone pipe joint and the first coil are threaded connection; The end of the first rising-falling tone pipe joint is provided with the first unreeling wheel, and the first unreeling wheel is provided with the first hand-operated wheel, and the first unreeling wheel is connected with the end of the first rising-falling tone pipe joint by the first adapter shaft; Base is provided with the second slide block, second slide block is provided with the second guide pipe, second guide pipe is arranged vertically, the second rising-falling tone pipe joint is set with in second guide pipe, the outside face of the second rising-falling tone pipe joint is provided with outside thread, the end of the second guide pipe is provided with the second coil, and the inside face of the second coil is provided with negative thread, and the second coil and the second rising-falling tone pipe joint are threaded connection; The end of the second rising-falling tone pipe joint is provided with the second unreeling wheel, and the second unreeling wheel is provided with the second hand-operated wheel, and the second hand-operated wheel is connected by the second adapter shaft with the second unreeling wheel.
2. optical fiber cable unwinding device according to claim 1, is characterized in that: the second hand-operated wheel is provided with the second rocking arm.
3. optical fiber cable unwinding device according to claim 1, is characterized in that: the end of the second rocking arm is provided with the second handle.
4. optical fiber cable unwinding device according to claim 1, is characterized in that: the lower end outside wall of the first rising-falling tone pipe joint is provided with the first spacing observation bar.
5. optical fiber cable unwinding device according to claim 1, is characterized in that: the first hand-operated wheel is provided with the first rocking arm.
6. optical fiber cable unwinding device according to claim 5, is characterized in that: the end of the first rocking arm is provided with the first handle.
7. optical fiber cable unwinding device according to claim 1, is characterized in that: the lower end outside wall of the second rising-falling tone pipe joint is provided with the second spacing observation bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520574949.2U CN204873288U (en) | 2015-07-31 | 2015-07-31 | Optical fiber cable unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520574949.2U CN204873288U (en) | 2015-07-31 | 2015-07-31 | Optical fiber cable unwinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204873288U true CN204873288U (en) | 2015-12-16 |
Family
ID=54817688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520574949.2U Expired - Fee Related CN204873288U (en) | 2015-07-31 | 2015-07-31 | Optical fiber cable unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204873288U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905655A (en) * | 2016-05-24 | 2016-08-31 | 昆山浩硕精密机械有限公司 | Winding and unwinding device for vehicle safety belt preparation |
| CN106006238A (en) * | 2016-06-29 | 2016-10-12 | 张华海 | Automatic pipe releasing device used for crop sprinkling irrigation |
| CN106115361A (en) * | 2016-07-27 | 2016-11-16 | 昆山浩硕精密机械有限公司 | A kind of safe automobile air bag detection blowning installation |
| CN106395510A (en) * | 2016-06-20 | 2017-02-15 | 无锡虹业自动化工程有限公司 | Cable winding reel |
-
2015
- 2015-07-31 CN CN201520574949.2U patent/CN204873288U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905655A (en) * | 2016-05-24 | 2016-08-31 | 昆山浩硕精密机械有限公司 | Winding and unwinding device for vehicle safety belt preparation |
| CN106395510A (en) * | 2016-06-20 | 2017-02-15 | 无锡虹业自动化工程有限公司 | Cable winding reel |
| CN106006238A (en) * | 2016-06-29 | 2016-10-12 | 张华海 | Automatic pipe releasing device used for crop sprinkling irrigation |
| CN106115361A (en) * | 2016-07-27 | 2016-11-16 | 昆山浩硕精密机械有限公司 | A kind of safe automobile air bag detection blowning installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20190731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |