CN104362549A - Wire tightener capable of simultaneously tightening double wires - Google Patents
Wire tightener capable of simultaneously tightening double wires Download PDFInfo
- Publication number
- CN104362549A CN104362549A CN201410643750.0A CN201410643750A CN104362549A CN 104362549 A CN104362549 A CN 104362549A CN 201410643750 A CN201410643750 A CN 201410643750A CN 104362549 A CN104362549 A CN 104362549A
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- CN
- China
- Prior art keywords
- wire
- gear
- reel
- auxiliary
- hook
- 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.)
- Granted
Links
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 2
- 239000004020 conductor Substances 0.000 description 4
- 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
- 230000008439 repair process Effects 0.000 description 1
- 239000002699 waste material Substances 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 wire tightener capable of simultaneously tightening double wires. The wire tightener capable of simultaneously tightening the double wires comprises a housing, wherein a main hook is arranged at the head portion of the housing, two auxiliary hooks are arranged at the tail portion of the housing and connected with auxiliary wire tightening clamps, each auxiliary hook is connected with a reel, a reel gear is coaxially fixed to the reel and hinged to the housing, each reel gear is meshed with a driving gear, and the driving gear comprises an upper gear and a lower gear. A rotary shaft is fixed to the axis of the lower gear, the bottom face of the rotary shaft is hinged to the bottom face of the housing, the rotary shaft is sleeved with a rotary shaft sleeve above the lower gear, the rotary shaft sleeve can rotate around the rotary shaft, the upper gear and the shaft sleeve are coaxially fixed, an upper rocking bar is arranged at the upper-end portion of the rotary shaft, and a lower rocking bar is arranged at the upper-end portion of the rotary shaft sleeve. Two auxiliary wire tightening clamps can be simultaneously hung for selective tightening, the time for repeated wire tightener replacement is saved, and tool carrying and other problems are solved.
Description
Technical field
The present invention relates to a kind of wire grip.
Background technology
Current power supply enterprise all uses wire grip to the operation of wire stringing in construction with breakdown repair process, and wire grip is made up of wire grip body and auxiliary comb-along two parts, when three-phase four-wire system or two wire line operation, often need wire grip and the supporting quantity of auxiliary comb-along to use and just can complete the work of wire stringing, therefore it is inconvenient when during operation, instrument carries many and operation, in addition according to now traditional wire grip mode, a set of wire grip can only strain a wire, during operation, personnel shuttle back and forth in wire grip, it is more difficult that dangerous and wire tightness controls, and waste time and energy.
Summary of the invention
The technical issues that need to address of the present invention are, provide a kind of can the wire grip simultaneously strained of two-wire, two covers can be hung simultaneously and assist comb-along and carry out selectivity tension, eliminate time of repeating to change wire grip and the problem such as carrying implement is many.
Technical scheme of the present invention is: a kind of can the wire grip simultaneously strained of two-wire, comprise shell, case head is provided with main hook, shell afterbody is provided with auxiliary hook, auxiliary hook is connected with take-up device, described auxiliary hook is provided with 2, auxiliary hook is provided with slip-off preventing locking plate, auxiliary hook is hung with auxiliary comb-along, a reel is connected respectively inside each auxiliary hook, reel is coaxially fixed with a reel gear, reel gear and housing hinge, each reel gears meshing has driven wheel, driven wheel comprises and cogging and lower gear, lower gear axle center is fixed with rotating shaft, enclosure bottom is articulated with bottom rotating shaft, rotating shaft square set on lower gear has rotary axle box, rotary axle box can along axis of rotation, described cogging coaxially is 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.
Preferably, described reel gear comprises upper drum gear and lower reel gear, and upper drum gear compound graduation circular diameter is greater than lower reel gear compound graduation circular diameter, and the described reference diameter that cogs 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, the stay cord of auxiliary hook from rectangular opening through being connected to reel.
Preferably, cog described in and overlap between lower gear and have separation axle sleeve.
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 pins auxiliary comb-along, and the other end is provided with anti-race line locking plate and pins wire, prevents from running line during the operation of wire stringing.
After adopting the technical program, two auxiliary hooks have been gathered in a wire grip, each auxiliary hook can be used alone as tension hook, two covers can be hung simultaneously and assist comb-along, user optionally can carry out selectivity successively tension to the auxiliary comb-along of two covers, shake can be strained the auxiliary hook that lower reel connects during rocking bar, can strain the auxiliary hook that upper drum connects during rocking bar under shake, be highly suitable for the work that some need to carry out in same direction successively tension, first strain with one of them auxiliary hook the auxiliary comb-along first will strained during use, then with the follow-up auxiliary comb-along that will strain of another auxiliary hook tension, eliminate the time repeating to change wire grip, relatively be applicable to one man operation, time saving and energy saving.
Accompanying drawing explanation
Accompanying drawing 1 is schematic three dimensional views of 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;
Accompanying drawing 4 is the schematic diagram of auxiliary comb-along.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further:
As shown in Figure 1 to Figure 3, a kind of can the wire grip simultaneously strained of two-wire, comprise shell 1, case head is provided with main hook 21, shell afterbody is provided with auxiliary hook 22, auxiliary hook is connected with take-up device, one end strained by main hook, the other end held by auxiliary hook, utilize take-up device to be drawn toward centre by two ends target object simultaneously, traditional wire grip generally only has an auxiliary hook, take-up device once can only strain twin target object, auxiliary hook described in this example is provided with 2, auxiliary hook is provided with slip-off preventing locking plate 221, auxiliary hook is hung with auxiliary comb-along 60, each auxiliary hook connects a reel 3 respectively, each reel is coaxially fixed with a reel gear 4, reel gear and housing hinge, one of them reel gear and housing end face hinged, another reel gear and housing bottom surface hinged, each reel gears meshing has driven wheel 5, driven wheel comprises cog 51 and lower gear 52, lower gear axle center is fixed with rotating shaft 53, enclosure bottom is articulated with bottom rotating shaft, rotating shaft square set on lower gear has rotary axle box 54, rotary axle box can along axis of rotation, described cogging coaxially is fixed with axle sleeve, described rotating shaft upper end is provided with rocking bar 55, described rotary axle box upper end is provided with lower rocking bar 56, two auxiliary hooks have been gathered in a wire grip, each auxiliary hook can be used alone as tension hook, two cover different targets can be hung simultaneously and assist comb-along, user optionally can carry out selectivity successively tension to the auxiliary comb-along of two covers, shake can be strained the auxiliary hook that lower reel connects during rocking bar, can strain the auxiliary hook that upper drum connects during rocking bar under shake, be highly suitable for the work that some need to carry out in same direction successively selectivity tension, first strain with one of them auxiliary hook the auxiliary comb-along first will strained during use, then with the follow-up auxiliary comb-along that will strain of another auxiliary hook tension, eliminate the time repeating to change wire grip, relatively be applicable to one man operation, time saving and energy saving.
As shown in Figure 2, described reel gear is divided into upper drum gear 41 and lower reel gear 42, upper drum gear compound graduation circular diameter is greater than lower reel gear compound graduation circular diameter, the described reference diameter that cogs is less than lower gear reference diameter, the stroke that such design makes upper drum gear and lower reel gear often turn around and strains is different, diameter is larger, tension travel is less, otherwise, tension travel is larger, utilize this structure can realize realizing coarse adjustment and fine setting tension to same target object, during use, two stay cords are held same target object simultaneously, first the upper rocking bar of shake, lower reel is rotated, quick tension target assists comb-along, when target assists comb-along close to target location, the lower rocking bar of shake, now finely tune, because it is shorter that lower rocking bar often shakes a circle upper drum pinion rotation stroke ratio, this structure is applicable to some tension work high to precision comparison, can to annotate on housing if desired dial, described upper rocking bar length is longer than lower rocking bar length, because shake fast during upper rocking bar, firmly larger during shake, increase rocking bar length to be convenient to put forth effort, and lower rocking bar uses when mainly finely tuning, firmly less, suitably can reduce length and to avoid and the rotary motion trace of upper rocking bar overlaps, described housing afterbody is provided with two rectangular openings 11, and the stay cord of auxiliary hook is from rectangular opening through being connected to reel, and rectangular opening one is positioned at the lower left corner of housing breech face, and another is positioned at the upper right corner, these two positions just with the location matches of two reels.
Shown in Fig. 3, described in cog and overlap between lower gear to have and separate axle sleeve 57, separate axle sleeve and separated by upper and lower gear, certainly separating axle sleeve can be also integral type structure with rotating shaft, and namely separating axle sleeve is an annular table terrace in rotating shaft.
Shown in Fig. 4, described wire assists comb-along 60 all to adopt elliptic design, staff's course of work hand body is avoided to scratch, assist comb-along 60 to utilize link slot 68 to hang with the auxiliary hook 22 of the shell afterbody of wire grip to be connected, and the slip-off preventing locking plate 221 utilizing shell afterbody to be provided with in auxiliary hook 22 pins, prevent from auxiliary comb-along 60 to be provided with auxiliary hook 22 when operation from shell afterbody to come off, during stringing work, wire is passed by the conductor clamping groove 64 of auxiliary comb-along 60, and use anti-race line locking plate 63 to prevent wire from skidding off when stringing, wire, through rear, utilize convergent-divergent arm 67 to draw to link slot 68 direction and loosens work, conductor clamping groove 64 is rotated by flexible connection sheet 65 and 61 make it clamp or unclamp wire, article two, the conductor clamping sheet 62 and 66 be arranged in parallel and conductor contact surface have flute profile microgroove, prevent wire from skidding.
Below only just the present invention preferably example be described, but can not be interpreted as it is limitations on claims.The present invention not only limits to and above example, and its concrete structure allows to change, and those skilled in the art can make various change and distortion according to the present invention, only otherwise depart from spirit of the present invention, all should belong to the scope that claims of the present invention define.
Claims (6)
1. one kind can the wire grip simultaneously strained of two-wire, comprise shell (1), case head is provided with main hook (21), shell afterbody is provided with auxiliary hook (22), auxiliary hook is connected with take-up device, it is characterized in that: described auxiliary hook is provided with 2, auxiliary hook is provided with slip-off preventing locking plate (221), auxiliary hook is hung with auxiliary comb-along (60), a reel (3) is connected respectively inside each auxiliary hook, reel is coaxially fixed with a reel gear (4), reel gear and housing hinge, each reel gears meshing has driven wheel (5), driven wheel comprises cog (51) and lower gear (52), lower gear axle center is fixed with rotating shaft (53), enclosure bottom is articulated with bottom rotating shaft, rotating shaft square set on lower gear has rotary axle box (54), rotary axle box can along axis of rotation, described cogging coaxially is fixed with axle sleeve, described rotating shaft upper end is provided with rocking bar (55), described rotary axle box upper end is provided with lower rocking bar (56).
2. according to claim 1 a kind of can the wire grip simultaneously strained of two-wire, it is characterized in that: described reel gear is divided into upper drum gear (41) and lower reel gear (42), upper drum gear compound graduation circular diameter is greater than lower reel gear compound graduation circular diameter, and the described reference diameter that cogs is less than lower gear reference diameter.
3. according to claim 2 a kind of can the wire grip simultaneously strained of two-wire, it is characterized in that: described upper rocking bar length is longer than lower rocking bar length.
4. according to claim 3 a kind of can the wire grip simultaneously strained of two-wire, it is characterized in that: described housing afterbody is provided with two rectangular openings (11), the stay cord of auxiliary hook from rectangular opening through being connected to reel.
5. according to claim 4 a kind of can the wire grip simultaneously strained of two-wire, it is characterized in that: described in cog and overlap between lower gear and have separation axle sleeve (57).
6. according to claim 1 a kind of can the wire grip simultaneously strained of two-wire, it is characterized in that: described auxiliary comb-along one end is provided with link slot (68) and is connected with paving hook, described slip-off preventing locking plate pins auxiliary comb-along, and the auxiliary comb-along other end is provided with anti-race line locking plate (63) and pins wire.
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 |
| CN201610888345.4A CN106549337B (en) | 2014-11-10 | 2014-11-10 | A kind of cord holder that can tense both threads simultaneously |
| CN201410643750.0A CN104362549B (en) | 2014-11-10 | 2014-11-10 | A kind of can the tightener that simultaneously tenses of two-wire |
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 |
|---|---|---|---|
| CN201610888345.4A Division CN106549337B (en) | 2014-11-10 | 2014-11-10 | A kind of cord holder that can tense both threads simultaneously |
| CN201610888739.XA Division CN106451232B (en) | 2014-11-10 | 2014-11-10 | A kind of achievable coarse adjustment and the cord holder of fine tuning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104362549A true CN104362549A (en) | 2015-02-18 |
| CN104362549B CN104362549B (en) | 2017-03-15 |
Family
ID=52529787
Family Applications (3)
| 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 |
| CN201410643750.0A Active CN104362549B (en) | 2014-11-10 | 2014-11-10 | A kind of can the tightener that simultaneously tenses of two-wire |
| 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 Before (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 |
Family Applications After (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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN106549337B (en) |
Cited By (4)
| 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 |
| CN106711857A (en) * | 2017-03-16 | 2017-05-24 | 国家电网公司 | Unidirectional wire movement prevention device |
| CN106786181A (en) * | 2017-03-16 | 2017-05-31 | 国家电网公司 | A kind of two-way 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 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2154838Y (en) * | 1993-02-24 | 1994-02-02 | 陈贤逢 | Line tightener |
| JP3015352B1 (en) * | 1998-10-28 | 2000-03-06 | 関西電力株式会社 | Linear body gripper |
| 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 |
| 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 |
| CN201853995U (en) * | 2010-11-04 | 2011-06-01 | 湖州市三利线缆有限公司 | Ratchet wheel tightener |
| CN202360310U (en) * | 2011-11-28 | 2012-08-01 | 深圳市集创兴电机有限公司 | Hand generator |
| 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 |
| 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 |
| 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 |
| CN203455531U (en) * | 2013-09-25 | 2014-02-26 | 国家电网公司 | Optical cable tightener |
| 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 |
-
2014
- 2014-11-10 CN CN201610888345.4A patent/CN106549337B/en active Active
- 2014-11-10 CN CN201410643750.0A patent/CN104362549B/en active Active
- 2014-11-10 CN CN201610888739.XA patent/CN106451232B/en active Active
Cited By (5)
| 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 |
| CN106711857A (en) * | 2017-03-16 | 2017-05-24 | 国家电网公司 | Unidirectional wire movement prevention device |
| CN106786181A (en) * | 2017-03-16 | 2017-05-31 | 国家电网公司 | A kind of two-way anti-race line apparatus |
| CN106786181B (en) * | 2017-03-16 | 2018-06-26 | 国家电网公司 | A kind of two-way 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106451232A (en) | 2017-02-22 |
| CN106451232B (en) | 2018-06-26 |
| CN106549337B (en) | 2018-06-15 |
| CN106549337A (en) | 2017-03-29 |
| CN104362549B (en) | 2017-03-15 |
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