CN104362549B - A kind of can the tightener that simultaneously tenses of two-wire - Google Patents
A kind of can the tightener that simultaneously tenses of two-wire Download PDFInfo
- Publication number
- CN104362549B CN104362549B CN201410643750.0A CN201410643750A CN104362549B CN 104362549 B CN104362549 B CN 104362549B CN 201410643750 A CN201410643750 A CN 201410643750A CN 104362549 B CN104362549 B CN 104362549B
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- CN
- China
- Prior art keywords
- gear
- reel
- auxiliary
- auxiliary hook
- tightener
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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.)
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- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention discloses a kind of can the tightener that tenses of two-wire simultaneously，Including shell，Case head is provided with main hook，Shell afterbody is provided with auxiliary hook，Auxiliary hook connects have auxiliary comb-along，Described auxiliary hook is provided with 2，Each auxiliary hook connects a reel respectively，Reel is coaxially fixed with a reel gear，Reel gear and housing hinge，Each reel gear is engaged with drive gear，Drive gear includes gear and lower gear，Lower gear axle center is fixed with rotating shaft，Rotating shaft bottom is articulated with enclosure bottom，Rotating shaft is cased with rotary axle box above lower gear，Rotary axle box can be along axis of rotation，Described gear is coaxially fixed with axle sleeve，Described rotating shaft upper end is provided with rocking bar，Described rotary axle box upper end is provided with lower rocking bar，Two sets of auxiliary comb-alongs can be hung simultaneously and carry out selectivity tension，The problems such as saving time and many carrying instruments that deduplication changes tightener.
Description
Technical field
The present invention relates to a kind of tightener.
Background technology
At present power supply enterprise during construction and breakdown repair to the operation of wire stringing all using tightener, and tightener
It is made up of tightener body and auxiliary comb-along two parts, in three-phase four-wire system or two wire line operation, is generally required
With the supporting quantity of auxiliary comb-along using can just complete the work of wire stringing, therefore during operation, instrument carries many and operation to tightener
When inconvenient, according further to now traditional tightener mode, a set of tightener can only tense a wire, and during operation, personnel wear
Shuttle is in tightener, dangerous more difficult with the control of wire tightness, and wastes time and energy.
Content of the invention
The technical problem to be solved in the invention be to provide a kind of can two-wire and meanwhile tense tightener, can hang simultaneously
Two sets of auxiliary comb-alongs simultaneously carry out selectivity tension, eliminate the problems such as repeating the time for changing tightener and many carrying instruments.
The technical scheme is that：A kind of can the tightener that simultaneously tenses of two-wire, including shell, case head is provided with master
Hook, shell afterbody are provided with auxiliary hook, and auxiliary hook connects have take-up device, described auxiliary hook to be provided with 2, and auxiliary hook is provided with anticreep and latches
Piece, is hung with auxiliary comb-along on auxiliary hook, connect a reel on the inside of each auxiliary hook respectively, and reel is coaxially fixed with a reel
Gear, reel gear and housing hinge, each reel gear are engaged with drive gear, and drive gear includes gear and lower tooth
Wheel, lower gear axle center are fixed with rotating shaft, and rotating shaft bottom is articulated with enclosure bottom, and rotating shaft is cased with rotary axle box above lower gear,
Rotary axle box can be coaxially fixed with axle sleeve along axis of rotation, described gear, and described rotating shaft upper end is provided with rocking bar, institute
The rotary axle box upper end that states is provided with lower rocking bar.
Preferably, described reel gear includes upper drum gear and lower reel gear, upper drum gear compound graduation circular diameter
It is more than lower reel gear compound graduation circular diameter, described gear reference diameter is less than lower gear reference diameter.
Preferably, described upper rocking bar length is longer than lower rocking bar length.
Preferably, described housing afterbody is provided with two rectangular openings, and the drawstring of auxiliary hook is passed through from rectangular opening and is connected to reel.
Preferably, it is cased with separating axle sleeve between the gear and lower gear.
Preferably, described auxiliary comb-along one end is provided with link slot and is connected with paving hook, and described slip-off preventing locking plate is pinned
Auxiliary comb-along, the other end are provided with anti-race line locking plate and pin wire, prevent from running line during wire stringing operation.
After using the technical program, two auxiliary hooks are gathered in a tightener, each auxiliary hook can be used alone as drawing
Tight hook, can hang two sets of auxiliary comb-alongs simultaneously, and user selectively can carry out selectivity elder generation to two sets of auxiliary comb-alongs
After tense, lower reel can be connected during rocking bar in shake auxiliary be hooked into going tension, upper drum can be connected during shake lower rocking bar
Auxiliary be hooked into going tension, being highly suitable for some needs carries out the work of priority tension in same direction, first with wherein during use
One auxiliary hook tenses the auxiliary comb-along for first having to tense, and then tenses auxiliary stringing subsequently to be tensed with another auxiliary hook
Folder, eliminates and repeats the time for changing tightener, is relatively suitable for one man operation, time saving and energy saving.
Description of the drawings
Schematic three dimensional views of the accompanying drawing 1 for the present invention；
Accompanying drawing 2 is schematic internal view of the present invention；
Accompanying drawing 3 is side schematic view of the present invention；
Schematic diagram of the accompanying drawing 4 for auxiliary comb-along.
Specific embodiment
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is described further：
As shown in Figure 1 to Figure 3, a kind of can the tightener that simultaneously tenses of two-wire, including shell 1, case head is provided with main hook
21, shell afterbody is provided with auxiliary hook 22, and auxiliary hook connects have take-up device, main hook to tense one end, and the other end held by auxiliary hook, using tension
Device by two ends target object simultaneously toward middle drawing, once can only by the auxiliary hook of the general only one of which of traditional tightener, take-up device
Twin target object is tensed, the auxiliary hook described in this example is provided with 2, and auxiliary hook is provided with slip-off preventing locking plate 221, is hung with auxiliary hook
Auxiliary comb-along 60, each auxiliary hook connect a reel 3 respectively, and each reel is coaxially fixed with a reel gear 4, reel tooth
Wheel and housing hinge, one of reel gear are hinged with housing top surface, and another reel gear is hinged with housing bottom surface, each
Reel gear is engaged with drive gear 5, and drive gear includes gear 51 and lower gear 52, and lower gear axle center is fixed with rotating shaft
53, rotating shaft bottom is articulated with enclosure bottom, and rotating shaft is cased with rotary axle box 54 above lower gear, and rotary axle box can turn along rotating shaft
Dynamic, described gear is coaxially fixed with axle sleeve, and described rotating shaft upper end is provided with rocking bar 55, described rotary axle box upper end
Portion is provided with lower rocking bar 56, has gathered two auxiliary hooks in a tightener, and each auxiliary hook can be used alone as tension hook, Ke Yitong
When hang two sets different targets and aid in comb-alongs, user that comb-alongs selectively can be aided in two sets to carry out the first post-tensioning of selectivity
Tightly, the auxiliary auxiliary hook for being hooked into going tension, upper drum being connected during shake lower rocking bar that lower reel can be connected during rocking bar in shake
Tensed, being highly suitable for some needs carries out the work of priority selectivity tension in same direction, first uses which during use
In an auxiliary hook tense the auxiliary comb-along for first having to tense, then tense auxiliary stringing subsequently to be tensed with another auxiliary hook
Folder, eliminates and repeats the time for changing tightener, is relatively suitable for one man operation, time saving and energy saving.
As shown in Fig. 2 described reel gear is divided into upper drum gear 41 with lower reel gear 42, upper drum gear compound graduation
Circular diameter is more than lower reel gear compound graduation circular diameter, and described gear reference diameter is less than lower gear reference diameter, this
Sample design cause upper drum gear different with the stroke that lower reel gear every revolution is tensed, diameter is bigger, tension travel
Less, conversely, tension travel is bigger, can realize realizing same target object coarse adjustment and fine setting are tensed using this structure,
During use, two drawstrings are held same target object simultaneously, shake upper rocking bar first so that lower reel is rotated, quickly draw
Tight target auxiliary comb-along, when target auxiliary comb-along is close to target location, the lower rocking bar of shake is now finely adjusted, because
It is shorter that lower rocking bar often shakes a circle upper drum pinion rotation stroke ratio, and this structure is applied to some tension works high to precision comparison
Make, it may be necessary to fill graduated disc on housing；Described upper rocking bar length is longer than lower rocking bar length, because during upper rocking bar
Quick shake, firmly larger during shake, increase rocking bar length and be easy to put forth effort, and lower rocking bar is used when mainly finely tuning, firmly compared with
Little, suitably can reduce length avoid and upper rocking bar rotary motion trace overlap；Described housing afterbody is provided with two rectangular openings 11,
The drawstring of auxiliary hook is passed through from rectangular opening and is connected to reel, one lower left corner for being located at housing breech face of rectangular opening, and another is located at
The upper right corner, the two positions location matches just with two reels.
Shown in Fig. 3, it is cased with separating axle sleeve 57 between the gear and lower gear, separates axle sleeve and upper and lower gear is entered
Row separates, and it can also be integral type structure with rotating shaft to separate certainly axle sleeve, that is, it is a ring-shaped step in rotating shaft to separate axle sleeve
Face.
Shown in Fig. 4, the wire aids in 60 whole employing elliptic designs of comb-along, it is to avoid staff's course of work
Handss body is scratched, and is aided in comb-along 60 to hang with the auxiliary hook 22 of the shell afterbody of tightener using link slot 68 and is connected, and using outer
The slip-off preventing locking plate 221 that shell afterbody is provided with auxiliary hook 22 is pinned, and prevents from aiding in comb-along 60 to be provided with from shell afterbody in operation
Auxiliary hook 22 comes off, and when stringing works, wire is passed through by aiding in the conductor clamping groove 64 of comb-along 60, and using anti-race line locking plate
63 prevent wire from skidding off in stringing, and wire pulls loose action using scaling arm 67 to 68 direction of link slot, makes wire through rear
Clamping slot 64 makes which clamp or unclamp wire, two conductor clamping pieces 62 be arrangeding in parallel by being flexibly connected the rotation of piece 65 and 61
There is flute profile microgroove with 66 with conductor contact surface, prevent wire from skidding.
Below only just preferably example of the invention is described, but is not to be construed as limiting the scope of the invention.This
Bright not only limitation and above example, its concrete structure allow to change, and those skilled in the art can be made respectively according to the present invention
Plant and change and deform, without departing from the spirit of the present invention, scope defined in claims of the present invention all should be belonged to.
Claims (4)
1. a kind of can the tightener that simultaneously tenses of two-wire, including shell (1), case head is provided with main hook (21), and shell afterbody sets
There are auxiliary hook (22), auxiliary hook connects to have take-up device, it is characterised in that：Described auxiliary hook is provided with 2, and auxiliary hook is provided with anticreep and latches
Piece (221), is hung with auxiliary comb-along (60) on auxiliary hook, connect a reel (3) on the inside of each auxiliary hook respectively, and reel is coaxially solid
Surely a reel gear (4), reel gear and housing hinge, one of reel gear are hinged with housing top surface, another
Reel gear is hinged with housing bottom surface, and each reel gear is engaged with drive gear (5), drive gear include gear (51) with
Lower gear (52), lower gear axle center are fixed with rotating shaft (53), and rotating shaft bottom is articulated with enclosure bottom, rotating shaft square set on lower gear
There are rotary axle box (54), rotary axle box coaxially fix with axle sleeve along axis of rotation, described gear, described rotating shaft upper end
Portion is provided with rocking bar (55), and described rotary axle box upper end is provided with lower rocking bar (56), and described reel gear is divided into upper drum
Gear (41) and lower reel gear (42), upper drum gear compound graduation circular diameter are more than lower reel gear compound graduation circular diameter, described
Gear reference diameter is less than lower gear reference diameter.
2. according to claim 1 a kind of can the tightener that simultaneously tenses of two-wire, it is characterised in that：Described upper rocking bar is long
Degree is longer than lower rocking bar length.
3. according to claim 2 a kind of can the tightener that simultaneously tenses of two-wire, it is characterised in that：Described housing afterbody
Two rectangular openings (11) are provided with, the drawstring of auxiliary hook is passed through from rectangular opening and is connected to reel.
4. according to claim 3 a kind of can the tightener that simultaneously tenses of two-wire, it is characterised in that：The gear is with
It is cased with separating axle sleeve (57) between gear.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610888739.XA CN106451232B (en) | 2014-11-10 | 2014-11-10 | A kind of achievable coarse adjustment and the cord holder of fine tuning |
| CN201410643750.0A CN104362549B (en) | 2014-11-10 | 2014-11-10 | A kind of can the tightener that simultaneously tenses of two-wire |
| CN201610888345.4A CN106549337B (en) | 2014-11-10 | 2014-11-10 | A kind of cord holder that can tense both threads simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410643750.0A CN104362549B (en) | 2014-11-10 | 2014-11-10 | A kind of can the tightener that simultaneously tenses of two-wire |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610888739.XA Division CN106451232B (en) | 2014-11-10 | 2014-11-10 | A kind of achievable coarse adjustment and the cord holder of fine tuning |
| CN201610888345.4A Division CN106549337B (en) | 2014-11-10 | 2014-11-10 | A kind of cord holder that can tense both threads simultaneously |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104362549A CN104362549A (en) | 2015-02-18 |
| CN104362549B true CN104362549B (en) | 2017-03-15 |
Family
ID=52529787
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610888739.XA Active CN106451232B (en) | 2014-11-10 | 2014-11-10 | A kind of achievable coarse adjustment and the cord holder of fine tuning |
| CN201410643750.0A Active CN104362549B (en) | 2014-11-10 | 2014-11-10 | A kind of can the tightener that simultaneously tenses of two-wire |
| CN201610888345.4A Active CN106549337B (en) | 2014-11-10 | 2014-11-10 | A kind of cord holder that can tense both threads simultaneously |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610888739.XA Active CN106451232B (en) | 2014-11-10 | 2014-11-10 | A kind of achievable coarse adjustment and the cord holder of fine tuning |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610888345.4A Active CN106549337B (en) | 2014-11-10 | 2014-11-10 | A kind of cord holder that can tense both threads simultaneously |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN106451232B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025934A (en) * | 2016-06-08 | 2016-10-12 | 国网山东省电力公司临朐县供电公司 | Double-hook, double-tooth and double-wire tightener |
| CN106786181B (en) * | 2017-03-16 | 2018-06-26 | 国家电网公司 | A kind of two-way anti-race line apparatus |
| CN106711857B (en) * | 2017-03-16 | 2018-06-29 | 国家电网公司 | A kind of unidirectional anti-race line apparatus |
| CN107039922A (en) * | 2017-04-20 | 2017-08-11 | 贵州电网有限责任公司都匀供电局 | Double hook double back turnbuckle |
| CN110932179B (en) * | 2019-11-20 | 2021-04-23 | 国网山东省电力公司东营供电公司 | Line stringing tightening mechanism for capital construction engineering |
| CN112382983B (en) * | 2020-12-01 | 2022-04-22 | 国网安徽省电力有限公司超高压分公司 | Electric power turn-buckle |
| CN115603227B (en) * | 2022-10-31 | 2024-06-14 | 贵州电网有限责任公司 | Multifunctional tightener |
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| CN2154838Y (en) * | 1993-02-24 | 1994-02-02 | 陈贤逢 | Line tightener |
| CN2912032Y (en) * | 2006-06-16 | 2007-06-13 | 冯海潮 | Live replacing device for linear corner insulator string |
| CN201320739Y (en) * | 2008-10-21 | 2009-10-07 | 鲁英 | Tightener |
| CN201616618U (en) * | 2010-02-12 | 2010-10-27 | 湖北省电力公司襄樊襄城供电公司 | Ratchet-wheel wire tightener with auxiliary hanging-point head restraint |
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| CN203690808U (en) * | 2013-12-05 | 2014-07-02 | 国家电网公司 | Wire grip |
| CN204156427U (en) * | 2014-11-10 | 2015-02-11 | 国家电网公司 | A kind of can the wire grip simultaneously strained of two-wire |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3015352B1 (en) * | 1998-10-28 | 2000-03-06 | 関西電力株式会社 | Linear body gripper |
| CN102013619B (en) * | 2010-08-30 | 2013-02-20 | 浙江君权自动化设备有限公司 | Rotary shear mark tool rest of automatic wire stripper |
| CN202360310U (en) * | 2011-11-28 | 2012-08-01 | 深圳市集创兴电机有限公司 | Hand generator |
| JP3180307U (en) * | 2012-09-28 | 2012-12-13 | 株式会社永木精機 | Grabber |
| CN202817611U (en) * | 2012-10-15 | 2013-03-20 | 冀州市电力公司 | Bidirectional wire tightener |
| CN203455531U (en) * | 2013-09-25 | 2014-02-26 | 国家电网公司 | Optical cable tightener |
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2014
- 2014-11-10 CN CN201610888739.XA patent/CN106451232B/en active Active
- 2014-11-10 CN CN201410643750.0A patent/CN104362549B/en active Active
- 2014-11-10 CN CN201610888345.4A patent/CN106549337B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2154838Y (en) * | 1993-02-24 | 1994-02-02 | 陈贤逢 | Line tightener |
| CN2912032Y (en) * | 2006-06-16 | 2007-06-13 | 冯海潮 | Live replacing device for linear corner insulator string |
| CN201320739Y (en) * | 2008-10-21 | 2009-10-07 | 鲁英 | Tightener |
| CN201616618U (en) * | 2010-02-12 | 2010-10-27 | 湖北省电力公司襄樊襄城供电公司 | Ratchet-wheel wire tightener with auxiliary hanging-point head restraint |
| CN201853995U (en) * | 2010-11-04 | 2011-06-01 | 湖州市三利线缆有限公司 | Ratchet wheel tightener |
| CN202503220U (en) * | 2012-03-10 | 2012-10-24 | 中国石油化工股份有限公司 | Electric power line moment tightening device |
| CN202550413U (en) * | 2012-05-23 | 2012-11-21 | 浙江省天台县供电公司 | Parallel bunched cable tightener |
| CN202888726U (en) * | 2012-10-22 | 2013-04-17 | 奚飞益 | Ratchet wheel tightener |
| CN203282420U (en) * | 2013-05-27 | 2013-11-13 | 辽宁兴达电力设备有限公司 | Double conductor tension indicating wire grip |
| CN203690808U (en) * | 2013-12-05 | 2014-07-02 | 国家电网公司 | Wire grip |
| CN204156427U (en) * | 2014-11-10 | 2015-02-11 | 国家电网公司 | A kind of can the wire grip simultaneously strained of two-wire |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104362549A (en) | 2015-02-18 |
| CN106549337A (en) | 2017-03-29 |
| CN106451232A (en) | 2017-02-22 |
| CN106451232B (en) | 2018-06-26 |
| CN106549337B (en) | 2018-06-15 |
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