CN101428413A - Device for fastening cables - Google Patents
Device for fastening cables Download PDFInfo
- Publication number
- CN101428413A CN101428413A CNA200810158062XA CN200810158062A CN101428413A CN 101428413 A CN101428413 A CN 101428413A CN A200810158062X A CNA200810158062X A CN A200810158062XA CN 200810158062 A CN200810158062 A CN 200810158062A CN 101428413 A CN101428413 A CN 101428413A
- Authority
- CN
- China
- Prior art keywords
- bearing
- pulley
- worm
- clutch
- belt
- 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.)
- Pending
Links
Images
Landscapes
- Handcart (AREA)
Abstract
A tightener which can bite ropes and electric wires in different sizes can work through the following steps: holding a handle, pressing a lock blade switch and pushing towards the ropes, and allowing the ropes to enter biting wheels by rotating an eccentric wheel downwards; a biting device is pulled downwards to allow the eccentric wheel on one side to rotate upwards to bite the rope tightly, wherein, the lower end of the biting device is connected with a straining belt; the straining belt is connected with a belt tightener via screws on the belt tightener; the belt tightener, a baffle and a bearing are connected into a whole; a quick handle which can enwind the straining belt on the belt tightener quickly is connected with one end of the belt tightener; the bearing which can connect the belt tightener to the two ends of a housing is mounted at the two ends of the belt tightener, so that the belt tightener can rotate smoothly; the inner end of the belt tightener is connected with a clutch worm wheel shaft, and the outer end thereof is connected with the quick handle; a clutch gear is mounted on the clutch worm wheel shaft; and a worm wheel is mounted on the circular shaft at one end of the clutch worm wheel shaft. When a worm rotate clockwise, the eccentric shaft which is supported by a bracket presses the lower end of a lever to face outwards and the upper end thereof to face inwards to push the clutch gear towards the worm wheel and be meshed with worm wheel; and the belt tightener is driven to pull the straining belt downwards, and pull the biting device to strain the rope at the same time.
Description
Affiliated technical field
The present invention relates to a kind of tensioning tool, a kind of turnbuckle of saying so more specifically at various ropes and electric wire.
Background technology
At present, the tension of known various ropes, the laying of electric wire, stretching etc. all are manually finishing, the multi-person synergy operation, and the inefficiency of wasting time and energy, progress is slow, and does not reach very good effect.
Summary of the invention
For the tension that solves rope, electric wire or to lay the existing inefficiency progress that wastes time and energy slow, and do not reach the problem of very good effect, the invention provides a kind of turnbuckle, this turnbuckle can not only be strained rope or electric wire, and can carry out interlock and strain stretching at the rope or the electric wire of different model and specification.
The technical solution adopted for the present invention to solve the technical problems is: the occluder follower is connected with the occluder shell by bearing pin, grasps handle, and pins the locking plate switch to rope or electric wire promotion, and eccentric wheel rotates rope is entered in two nipper wheels.The pulling occluder is stung the tight rope rope thereby eccentric wheel is on one side upwards rotated downwards, pins eccentric wheel under the effect of locking plate switch it can not become flexible.The occluder lower end is connecting puller strap, and puller strap is connected on the bearing up pulley by screw through the notch on the bearing up pulley, and bearing up pulley is connected to integral body by baffle plate and bearing and bearing up pulley.One end of bearing up pulley is connecting speed handle, and under holding state, rotating speed handle can be wrapped in puller strap on the bearing up pulley fast.Below bearing up pulley, be provided with two supporting springs, prevent puller strap sagging under the state of no active force.The two ends of bearing up pulley are equipped with bearing and are used for bearing up pulley is connected in the two ends of housing, make the bearing up pulley can smooth rotation.The inner of bearing up pulley is connected with the clutch worm-wheel shaft, and the outer end is connected with speed handle.On the clutch worm-wheel shaft clutch gear is housed, worm gear is installed on the circular shaft of clutch worm-wheel shaft one end and is fixed by screw, and the screw outer end is provided with cup and is fixed on the housing.The worm gear lower end is meshed with worm screw, and hand crank is connected with Holder for hand crank, and the interior axle of worm screw is installed in the cup, and inner shaft bearing is connected in worm screw on the housing.When worm screw clockwise rotated, eccentric shaft was outside in the lower end of the support lower compression lever of support, made the upper end inwardly push clutch gear to worm gear and together meshing, and the drive bearing up pulley spurs puller strap downwards and spurs occluder simultaneously rope stretch.When needs unclamp, crank is pulled worm screw and is rotated counterclockwise 90 degree, when worm gear changes to opposite direction, under the promotion of spring, clutch gear is separated, worm gear is separated with clutch gear, untie the worm screw auto-lock function, at this moment bearing up pulley can freely rotate and unclamp puller strap, holds handle and makes rope skid off occluder to front slide.
Complete machine below be provided with hook be used for fixing with object on, hook is connected and housing by hanger pin, is provided with handle on the housing.
The invention has the beneficial effects as follows, can not only strain rope or electric wire, and can at the rope of different model and specification or electric wire carry out interlock and strain stretching, the alternative many people of a people, simple to operate, volume is convenient for carrying for a short time.
Description of drawings
The present invention is further described below in conjunction with accompanying drawing.
Fig. 1 is a complete machine elevation cross-sectional view of the present invention.
Fig. 2 is backsight of the present invention and left view.
Fig. 3 is a critical piece profile of the present invention.
1. occluders among the figure, 2. follower, 3. puller strap, 4. bearing up pulley, 5. speed handle, 6. supporting spring, 7 baffle plates, 8. rope, 9. bearing pin, 10. locking plate switch, 11. handles, 12. clutch gears,, 13. worm gear, 14. Holder for hand crank, 15. levers, 16. supports, 17. notch, 18. hooks, 19. springs, 20. eccentric wheels, 21. screw, 22. cups, 23. bearings, 24. eccentric shaft, 25. clutch worm-wheel shafts, 26. screws, 27. bearing, 28. interior axles, 29. hanger pins, 30. housing, 31. hand cranks, 32. handles, 33. worm screw, 34 circular shafts, 35 cups.
The specific embodiment
A kind of turnbuckle by, occluder (1) follower (2) is connected with the occluder shell by bearing pin (9), grasp handle (32), and pin locking plate switch (10) to rope or electric wire promotion, eccentric wheel (20) rotates rope (8) is entered in two nipper wheels (2) (20).Downward pulling occluder (1) makes eccentric wheel (20) on one side upwards thereby the tight rope rope is stung in rotation, and pinning eccentric wheel (20) can not become flexible it under the effect of locking plate switch (10).The occluder lower end is connecting puller strap (3), and puller strap (3) is connected on the bearing up pulley (4) by screw (26) through the notch (17) on the bearing up pulley (4), and bearing up pulley (4) is connected to integral body by baffle plate (7) and bearing (27) and bearing up pulley (4).One end of bearing up pulley (4) is connecting speed handle (5), and under holding state, rotating speed handle (5) can be wrapped in puller strap (3) on the bearing up pulley (4) fast.Be provided with two supporting springs (6) in the below of bearing up pulley (4), prevent puller strap (3) sagging under the state of no active force.The two ends of bearing up pulley (4) are equipped with bearing (27) and are used for bearing up pulley (4) is connected in the two ends of housing (30), make the bearing up pulley (4) can smooth rotation.The inner of bearing up pulley (4) is connected with clutch worm-wheel shaft (25), and the outer end is connected with speed handle (5).Clutch gear (12) is housed on clutch worm-wheel shaft (25), and it is upward fixing by screw (21) that worm gear (13) is installed in the circular shaft (34) of clutch worm-wheel shaft one end, and screw (21) outer end is provided with cup (22) and is fixed on the housing (30).Worm gear (13) lower end is meshed with worm screw (33), and hand crank (31) is connected with Holder for hand crank (14), and the interior axle (28) of worm screw (33) is installed in the cup (35), and interior axle (28) bearing (23) is connected in worm screw (33) on the housing (30).When worm screw (33) when clockwise rotating, eccentric shaft (24) is outside in the lower end of the support lower compression lever (15) of support (16), make the upper end inwardly push clutch gear (12) to worm gear (13) and together meshing, drive bearing up pulley (4) spurs puller strap (3) downwards and spurs occluder (1) simultaneously rope stretch.When needs unclamp, crank (31) is pulled worm screw (33) and is rotated counterclockwise 90 degree, worm gear (13) is when opposite direction is changeed, at the following clutch gear of the promotion of spring (19) (12) separately, worm gear (13) is separated with clutch gear (12), untie the worm screw auto-lock function, at this moment bearing up pulley (4) can freely rotate and unclamp puller strap (3), holds handle (32) and makes rope skid off occluder (1) to front slide.
Complete machine below be provided with hook (18) be used for fixing with object on, hook (18) is connected and housing (30) by hanger pin (29), is provided with handle (11) on the housing (30).
Claims (3)
1, a kind of turnbuckle, be connected with the occluder shell by bearing pin (9) by occluder (1) follower (2), grasp handle (32), and pin locking plate switch (10) to rope or electric wire promotion, eccentric wheel (20) rotates rope (8) is entered in two nipper wheels (2) (20).Downward pulling occluder (1) makes eccentric wheel (20) on one side upwards thereby the tight rope rope is stung in rotation, and pinning eccentric wheel (20) can not become flexible it under the effect of locking plate switch (10).The occluder lower end is connecting puller strap (3), and puller strap (3) is connected on the bearing up pulley (4) by screw (26) through the notch (17) on the bearing up pulley (4).
2, turnbuckle according to claim 1 is characterized in that: bearing up pulley (4) is connected to integral body by baffle plate (7) and bearing (27) and bearing up pulley (4).One end of bearing up pulley (4) is connecting speed handle (5), and under holding state, rotating speed handle (5) can be wrapped in puller strap (3) on the bearing up pulley (4) fast.Be provided with two supporting springs (6) in the below of bearing up pulley (4), prevent puller strap (3) sagging under the state of no active force.The two ends of bearing up pulley (4) are equipped with bearing (27) and are used for bearing up pulley (4) is connected in the two ends of housing (30), make the bearing up pulley (4) can smooth rotation.The inner of bearing up pulley (4) is connected with clutch worm-wheel shaft (25), and the outer end is connected with speed handle (5).Clutch gear (12) is housed on clutch worm-wheel shaft (25), and it is upward fixing by screw (21) that worm gear (13) is installed in the circular shaft (34) of clutch worm-wheel shaft one end, and screw (21) outer end is provided with cup (22) and is fixed on the housing (30).
3, turnbuckle according to claim 1, it is characterized in that: worm gear (13) lower end is meshed with worm screw (33), hand crank (31) is connected with Holder for hand crank (14), the interior axle (28) of worm screw (33) is installed in the cup (35), and interior axle (28) bearing (23) is connected in worm screw (33) on the housing (30).When worm screw (33) when clockwise rotating, eccentric shaft (24) is outside in the lower end of the support lower compression lever (15) of support (16), make the upper end inwardly push clutch gear (12) to worm gear (13) and together meshing, drive bearing up pulley (4) spurs puller strap (3) downwards and spurs occluder (1) simultaneously rope stretch.When needs unclamp, crank (31) is pulled worm screw (33) and is rotated counterclockwise 90 degree, worm gear (13) is when opposite direction is changeed, at the following clutch gear of the promotion of spring (19) (12) separately, worm gear (13) is separated with clutch gear (12), untie the worm screw auto-lock function, at this moment bearing up pulley (4) can freely rotate and unclamp puller strap (3), holds handle (32) and makes rope skid off occluder (1) to front slide.
Complete machine below be provided with hook (18) be used for fixing with object on, hook (18) is connected and housing (30) by hanger pin (29), is provided with handle (11) on the housing (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810158062XA CN101428413A (en) | 2008-10-21 | 2008-10-21 | Device for fastening cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810158062XA CN101428413A (en) | 2008-10-21 | 2008-10-21 | Device for fastening cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101428413A true CN101428413A (en) | 2009-05-13 |
Family
ID=40644166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200810158062XA Pending CN101428413A (en) | 2008-10-21 | 2008-10-21 | Device for fastening cables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101428413A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101882768A (en) * | 2010-07-01 | 2010-11-10 | 上海市电力公司超高压输变电公司 | Tightening device of circuit stringing |
| CN102849242A (en) * | 2011-06-28 | 2013-01-02 | 吴江市德菱电梯配套有限公司 | Driving device for transportation of components of escalator |
| CN102849238A (en) * | 2011-06-28 | 2013-01-02 | 吴江市德菱电梯配套有限公司 | Linkage device of transportation of escalator components |
| CN106737817A (en) * | 2016-12-17 | 2017-05-31 | 江门市蓬江区联诚达科技发展有限公司 | A kind of joint axle construction of assistance robot |
| CN110635399A (en) * | 2018-05-23 | 2019-12-31 | 蒋晓进 | Cable tensioning device for high-altitude power construction and using method thereof |
| CN113852009A (en) * | 2021-09-28 | 2021-12-28 | 国网河南省电力公司孟州市供电公司 | Professional quick wire tightening device in power rush-repair of power supply station |
| CN116345374A (en) * | 2022-12-13 | 2023-06-27 | 浙江舟山海洋输电研究院有限公司 | Wire end plate horizontal self-locking wire device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59162704A (en) * | 1983-03-07 | 1984-09-13 | 日立電線株式会社 | Method of laying slackness suppressed wire |
| CN2683527Y (en) * | 2003-12-16 | 2005-03-09 | 宋春吉 | Rope tensioning device for binding freight |
| US20060042052A1 (en) * | 2004-08-24 | 2006-03-02 | Lu Wen J | Tying device |
| CN2779689Y (en) * | 2005-03-02 | 2006-05-10 | 嘉善东方电力机具制造有限公司 | Wire fixer with eccentric slot roller |
| CN2827881Y (en) * | 2005-03-11 | 2006-10-18 | 王玉明 | Portable movable binding rope tension controller |
| TW200726591A (en) * | 2006-01-12 | 2007-07-16 | han-qing Huang | Hand-pull with automatic strap reeling function |
-
2008
- 2008-10-21 CN CNA200810158062XA patent/CN101428413A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59162704A (en) * | 1983-03-07 | 1984-09-13 | 日立電線株式会社 | Method of laying slackness suppressed wire |
| CN2683527Y (en) * | 2003-12-16 | 2005-03-09 | 宋春吉 | Rope tensioning device for binding freight |
| US20060042052A1 (en) * | 2004-08-24 | 2006-03-02 | Lu Wen J | Tying device |
| CN2779689Y (en) * | 2005-03-02 | 2006-05-10 | 嘉善东方电力机具制造有限公司 | Wire fixer with eccentric slot roller |
| CN2827881Y (en) * | 2005-03-11 | 2006-10-18 | 王玉明 | Portable movable binding rope tension controller |
| TW200726591A (en) * | 2006-01-12 | 2007-07-16 | han-qing Huang | Hand-pull with automatic strap reeling function |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101882768A (en) * | 2010-07-01 | 2010-11-10 | 上海市电力公司超高压输变电公司 | Tightening device of circuit stringing |
| CN101882768B (en) * | 2010-07-01 | 2012-04-18 | 上海市电力公司 | Tightening device of circuit stringing |
| CN102849242A (en) * | 2011-06-28 | 2013-01-02 | 吴江市德菱电梯配套有限公司 | Driving device for transportation of components of escalator |
| CN102849238A (en) * | 2011-06-28 | 2013-01-02 | 吴江市德菱电梯配套有限公司 | Linkage device of transportation of escalator components |
| CN106737817A (en) * | 2016-12-17 | 2017-05-31 | 江门市蓬江区联诚达科技发展有限公司 | A kind of joint axle construction of assistance robot |
| CN110635399A (en) * | 2018-05-23 | 2019-12-31 | 蒋晓进 | Cable tensioning device for high-altitude power construction and using method thereof |
| CN110635399B (en) * | 2018-05-23 | 2020-07-28 | 广州恒泰电力工程有限公司 | Cable tensioning device for high-altitude power construction and using method thereof |
| CN113852009A (en) * | 2021-09-28 | 2021-12-28 | 国网河南省电力公司孟州市供电公司 | Professional quick wire tightening device in power rush-repair of power supply station |
| CN116345374A (en) * | 2022-12-13 | 2023-06-27 | 浙江舟山海洋输电研究院有限公司 | Wire end plate horizontal self-locking wire device |
| CN116345374B (en) * | 2022-12-13 | 2023-09-15 | 浙江舟山海洋输电研究院有限公司 | Wire end plate horizontal self-locking wire device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101428413A (en) | Device for fastening cables | |
| CN107456732B (en) | A kind of application method of self-locking wire pole climbing pedal | |
| US10763649B2 (en) | Cable feeder | |
| CN201320739Y (en) | Tightener | |
| CN210051643U (en) | Tensile machine | |
| CN210359651U (en) | Automatic feeding device for thread machining | |
| CN110421884B (en) | Industrial iron wire compression packing apparatus | |
| CN201808785U (en) | Auto-buckled stay cord | |
| CN210824018U (en) | Quick-release conveying belt device | |
| CN114273586A (en) | Forging platform of hammer block integrated with air | |
| CN206059167U (en) | A kind of magnetic ring automatic winding | |
| CN205614602U (en) | Efficient nail puller for building | |
| CN213568428U (en) | Hardware fitting shifts equipment for hardware fitting production | |
| CN108684324B (en) | Rotary throwing type fruit picking device | |
| CN201329833Y (en) | Stepless regulation tensioning device | |
| CN217934831U (en) | Pipeline threading device for electric power installation and construction | |
| CN206463565U (en) | A kind of electric motor type plate drawing system and filter press | |
| CN205381888U (en) | Heavy object lifting machine for building manual | |
| CN215205234U (en) | Brake handle for motorcycle | |
| CN211304663U (en) | Flaring mechanism for chain ring | |
| CN216296927U (en) | Motor housing dispensing tool | |
| CN206762126U (en) | A kind of safety labor-saving treadmill | |
| CN212551570U (en) | Aluminum frame fixing and riveting machine | |
| CN218593013U (en) | Pickup device for falling object of compressor cylinder | |
| US8511188B2 (en) | Linear kinetic energy to rotational kinetic energy converter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20090513 |