CN107069588A - A kind of dual drive type cable termination fastener - Google Patents
A kind of dual drive type cable termination fastener Download PDFInfo
- Publication number
- CN107069588A CN107069588A CN201710056948.2A CN201710056948A CN107069588A CN 107069588 A CN107069588 A CN 107069588A CN 201710056948 A CN201710056948 A CN 201710056948A CN 107069588 A CN107069588 A CN 107069588A
- Authority
- CN
- China
- Prior art keywords
- ball body
- line ball
- driving
- driven gear
- driving gear
- 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
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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
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
Abstract
The invention discloses a kind of dual drive type cable termination fastener, including line ball body, dynamic pressure block and hold-down mechanism, dynamic pressure block is located between the top and bottom of line ball body and relative with bottom, hold-down mechanism includes the clamping screw for passing perpendicularly through the top of line ball body and being rotatably connected with dynamic pressure block, the driven gear that driving clamping screw is moved back and forth, the driving gear for driving driven gear to rotate, driven gear and driving gear are movably arranged on the top of line ball body and can freely rotated, the inner surface of driven gear is threadedly coupled with clamping screw, driven gear outer surface and driving gear outer surface are intermeshed, driving gear is provided with the driving structure that driving gear can be driven to rotate, line ball body, which is provided with, to be used to limiting dynamic pres sure block prevent its position-limit mechanism rotated relative to line ball body.The present invention can be laborsaving and will be quickly pressed together around the commonplace cable socket bending of street crossing code porcelain, and has two kinds of operator schemes, saves operating space and operation difficulty.
Description
Technical field
The present invention relates to electric power tool field, a kind of dual drive type cable termination fastener is specifically related to.
Background technology
Electrical Safety on today's society, it is ensured that power network safety operation is particularly significant, cable is erected at electricity by street code
In line bar or building, the fixation of cable socket is usually that cable socket is folded into bending around the commonplace progress of street crossing code porcelain and tensed
Under state, the cable socket of bending is bundled or fixed；At present, workmen generally passes through the tradition such as manpower or light instrument
Cable socket is folded to bend and bundled the cable socket of bending using binding and fixed by mode, high because cable size is thicker
Idle job personnel rely solely on manpower or light instrument is difficult by cable bending and tensed, the fastness for causing cable socket to bundle
It is difficult to ensure that, cable socket is easily released and split away off from the code of street, brings potential safety hazard.
The content of the invention
In order to overcome defect present in prior art, task of the invention is to provide a kind of dual drive type cable termination
Fastener, can be laborsaving and quick by around the commonplace cable socket two of street crossing code porcelain using the dual drive type cable termination fastener
Side compression.
Task of the present invention is realized by following technical proposal：
A kind of dual drive type cable termination fastener, including line ball body, dynamic pressure block and hold-down mechanism, the line ball body
Top and bottom be oppositely arranged, the dynamic pressure block be located at line ball body top and bottom between and it is relative with bottom, it is described
Line ball body bottom portion and the dynamic pressure block lower surface are respectively provided with the clamping-line structure for coordinating clamping cable, the hold-down mechanism
Clamping screw, driving clamping screw including passing perpendicularly through the top of line ball body and being rotatably connected with dynamic pressure block are reciprocal
The driving gear that mobile driven gear, the driving driven gear are rotated, driven gear and driving gear are movably arranged on pressure
The top of line body simultaneously can freely be rotated, and the inner surface of driven gear is threadedly coupled with clamping screw, driven gear outer surface and
Driving gear outer surface is intermeshed, and driving gear is provided with the driving structure that driving gear can be driven to rotate, the line ball
Body, which is provided with, to be used to limit the dynamic pressure block to prevent its position-limit mechanism rotated relative to line ball body.
Further improved technical scheme includes：
It is preferred that, the top of the line ball body is provided with the first post for placing the driving gear and the driven gear respectively
Die cavity and the second column type chamber, the first column type chamber and the second column type chamber are connected, and driving gear and driven gear are individually positioned in
It can rotate in one column type chamber and the second column type chamber and wherein, the first column type chamber and the second column type chamber top are respectively equipped with the first chamber
Lid and the second chamber lid.
It is preferred that, the drive shaft provided with protrusion driving gear both sides in the driving gear, driving structure and drive shaft it is upper
End is fixedly connected, and the both sides of the driven gear are additionally provided with the extension supporting part of protrusion driven gear gear.
It is preferred that, the driving structure is a nut structure.
It is preferred that, it is preferable that the structure of the position-limit mechanism is：The line ball body is provided with parallel with the clamping screw
The guiding straight trough run through, the dynamic pressure block is provided with the guide pad for pressing close to cooperation with being oriented to straight trough, and guide pad, which is passed through, is oriented to straight trough
And the end of wire block is fixedly connected with guide plate, guide plate is close on line ball body and can up and down reciprocatingly transported with guide pad
It is dynamic；And/or, it is provided with the limit shaft parallel with the clamping screw, the dynamic pressure block and sets between the bottom and the top
There is the spacing hole passed through for the limit shaft, the dynamic pressure block carries out straight line under the common guiding of the clamping screw and limit shaft
Move back and forth and can not rotate.
It is preferred that, the clamping-line structure is arcs of recesses insulation system or recessed folding surface insulation system.
A kind of beneficial effect of dual drive type cable termination fastener of the present invention is：Using the dual drive type cable termination
Fastener, can it is laborsaving and quickly will around street crossing code porcelain it is commonplace cable socket bending be pressed together, and operating personnel operate
When fastener compresses cable, it both can directly rotate clamping screw to adjust the motion of dynamic pressure block, can also be by rotating driving tooth
Take turns to drive clamping screw to rotate, especially rotate driving gear to drive during clamping screw, it is not necessary to mobile tightening tool (ratio
Such as spanner, electric wrench) position, be adapted to electric wrench operation, save operating space and operation difficulty, be adapted to single high-altitude and make
Industry.
The effect of the design of the present invention, concrete structure and generation is described further below with reference to accompanying drawing, with abundant
Ground understands the purpose of the present invention, feature and effect.
Brief description of the drawings
Fig. 1 is a kind of structural representation of dual drive type cable termination fastener of embodiment；
Wherein：11- line ball bodies, 1111- the first column type chambers, 1112- the second column type chambers, 1121- the first chamber lids, 1122-
Second chamber lid, 113- is oriented to straight trough, 114- guide pads, 115- guide plates, 12- dynamic pressure blocks, 13- clamping screws, 131- driven tooths
Wheel, 132- driving gears, 1321- driving structures, 14- clamping-line structures.
Embodiment
A kind of dual drive type cable termination fastener of the invention is further described below in conjunction with accompanying drawing：
" on ", " under ", "front", "rear" and similar statement are it should be noted that term used in this specification
For illustrative purposes, depending on specific reference to the actual conditions in embodiment.
As shown in figure 1, a kind of dual drive type cable termination fastener, including line ball body 11, dynamic pressure block 12 and compacting machine
Structure, the top and bottom of line ball body 11 are oppositely arranged, dynamic pressure block 12 be located at line ball body 11 top and bottom between and with
Bottom is relative, and the bottom of line ball body 11 and the lower surface of dynamic pressure block 12 are respectively provided with the clamping-line structure 14 for coordinating clamping cable,
Hold-down mechanism includes clamping screw 13, the drive for passing perpendicularly through the top of line ball body 11 and being rotatably connected with dynamic pressure block 12
Move driven gear 131, the driving gear 132 of the driving rotation of driven gear 131, driven gear that clamping screw 13 is moved back and forth
131 and driving gear 132 be movably arranged on the top of line ball body 11 and can freely rotate, the inner surface of driven gear 131 with
Clamping screw 13 is threadedly coupled, and the outer surface of driven gear 131 and the outer surface of driving gear 132 are intermeshed, on driving gear 132
Provided with can drive driving gear 132 rotate driving structure 1321, line ball body 11 be provided be used for limiting dynamic pres sure block 12 with
Prevent its position-limit mechanism rotated relative to line ball body 11.
During operation, dynamic pressure block 12 and the bottom of line ball body 11 will be placed on around the commonplace cable socket both sides of street crossing code porcelain first
Between, then directly rotate clamping screw 13 or drive clamping screw 13 to rotate by rotating driving gear 132, drive dynamic
Briquetting 12 is moved to the bottom of line ball body 11, and the clamping-line structure 14 of the bottom of line ball body 11 and the lower surface of dynamic pressure block 12 coordinates electricity
Cable-end head both sides press from both sides tighter and tighter, so that quick and labour-saving will be pressed together around the commonplace cable socket bending of street crossing code porcelain.
, can laborsaving and quickly will be curved around the commonplace cable socket of street crossing code porcelain using the dual drive type cable termination fastener
Folding is pressed together, and during operating personnel's operation fastener compression cable, both directly can rotate clamping screw 13 to adjust
Dynamic pressure block 12 is moved, and by rotating driving gear 132 clamping screw 13 can also be driven to rotate, especially be rotated driving gear
132 drive during clamping screw 13, it is not necessary to the position of mobile tightening tool (such as spanner, electric wrench), are adapted to electronic pull
Hand is operated, and saves operating space and operation difficulty, is adapted to single work high above the ground.
As preferred embodiment, the top of line ball body 11 is provided with placement driving gear 132 and driven gear respectively
131 the first column type chamber 1111 and the second column type chamber 1112, the first column type chamber 1111 is connected with the second column type chamber 1112, actively
Gear 132 and driven gear 131 are individually positioned in the first column type chamber 1111 and the second column type chamber 1112 and can rotated wherein,
First column type chamber 1111 and the top of the second column type chamber 1112 are respectively equipped with the first chamber lid 1121 and the second chamber lid 1122.
As preferred embodiment, the drive shaft provided with protrusion driving gear 132 both sides in driving gear 132 drives
Structure 1321 is fixedly connected with the upper end of drive shaft, and the both sides of driven gear 131 are additionally provided with prolonging for the protrusion gear of driven gear 131
Stretch supporting part.
As preferred embodiment, driving structure 1321 is a nut structure, preferably interior hexagonal (hexagon)nut.
As preferred embodiment, the structure of position-limit mechanism is：Line ball body 11 is provided with parallel with clamping screw 13
The guiding straight trough 113 run through, dynamic pressure block 12 is provided with presses close to the guide pad 114 of cooperation, guide pad 114 with being oriented to straight trough 113
Guide plate 115 is fixedly connected with through the end for being oriented to straight trough 113 and wire block, guide plate 115 is close on line ball body 11 simultaneously
It can be pumped with guide pad 114.
As preferred embodiment, clamping-line structure 14 is arcs of recesses insulation system or recessed folding surface insulation system.
Presently preferred embodiments of the present invention is given in accompanying drawing.But, the present invention can be realized in many different forms,
It is not limited to the embodiment described by this specification.On the contrary, the purpose for providing these embodiments is made to disclosure of the invention
The understanding of content is more thorough comprehensive.
Claims (6)
1. a kind of dual drive type cable termination fastener, it is characterised in that including line ball body, dynamic pressure block and hold-down mechanism, institute
State and be oppositely arranged at the top and bottom of line ball body, the dynamic pressure block is located between the top and bottom of line ball body and and bottom
Relatively, the line ball body bottom portion and the dynamic pressure block lower surface are respectively provided with the clamping-line structure for coordinating clamping cable, institute
State clamping screw, driving pressure that hold-down mechanism includes passing perpendicularly through the top of line ball body and being rotatably connected with dynamic pressure block
The driving gear that driven gear that tight screw rod is moved back and forth, the driving driven gear are rotated, driven gear and driving gear are lived
The dynamic top for being arranged on line ball body simultaneously can freely be rotated, and the inner surface of driven gear is threadedly coupled with clamping screw, driven tooth
Wheel outer surface and driving gear outer surface are intermeshed, and driving gear is provided with the driving knot that driving gear can be driven to rotate
Structure, the line ball body, which is provided with, to be used to limit the dynamic pressure block to prevent its position-limit mechanism rotated relative to line ball body.
2. dual drive type cable termination fastener according to claim 1, it is characterised in that the top of the line ball body
Provided with the first column type chamber and the second column type chamber for placing the driving gear and the driven gear respectively, the first column type chamber and
Two column type chambers are connected, and driving gear and driven gear are individually positioned in the first column type chamber and the second column type chamber and can be wherein
Rotate, the first column type chamber and the second column type chamber top are respectively equipped with the first chamber lid and the second chamber lid.
3. dual drive type cable termination fastener according to claim 1, it is characterised in that be provided with the driving gear
The drive shaft of driving gear both sides is protruded, driving structure is fixedly connected with the upper end of drive shaft, and the both sides of the driven gear are also
Extension supporting part provided with protrusion driven gear gear.
4. dual drive type cable termination fastener according to claim 3, it is characterised in that the driving structure is a spiral shell
Cap.
5. dual drive type cable termination fastener according to claim 1, it is characterised in that the structure of the position-limit mechanism
For：
The line ball body is provided with the guiding straight trough that runs through parallel with the clamping screw, and the dynamic pressure block is provided with leading
Press close to the guide pad of cooperation to straight trough, guide pad is fixedly connected with guide plate, guide plate through the end for being oriented to straight trough and wire block
It is close on line ball body and can be pumped with guide pad；
And/or, it is provided with the limit shaft parallel with the clamping screw, the dynamic pressure block and sets between the bottom and the top
There is the spacing hole passed through for the limit shaft, the dynamic pressure block carries out straight line under the common guiding of the clamping screw and limit shaft
Move back and forth and can not rotate.
6. dual drive type cable termination fastener according to claim 1, it is characterised in that the clamping-line structure is concave arc
Shape insulation system or recessed folding surface insulation system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710056948.2A CN107069588A (en) | 2017-01-21 | 2017-01-21 | A kind of dual drive type cable termination fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710056948.2A CN107069588A (en) | 2017-01-21 | 2017-01-21 | A kind of dual drive type cable termination fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107069588A true CN107069588A (en) | 2017-08-18 |
Family
ID=59598902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710056948.2A Pending CN107069588A (en) | 2017-01-21 | 2017-01-21 | A kind of dual drive type cable termination fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107069588A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681418A (en) * | 2017-11-15 | 2018-02-09 | 广东电网有限责任公司清远供电局 | A kind of Wire termination turns one's head binding tool |
| CN113839338A (en) * | 2021-08-25 | 2021-12-24 | 广东电网有限责任公司广州供电局 | Low-voltage cable bunching device and bunching method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102025036A (en) * | 2009-09-21 | 2011-04-20 | 山东电力集团公司威海供电公司 | Multi-angle wire earthing potentiometer |
| CN203312736U (en) * | 2013-07-05 | 2013-11-27 | 国家电网公司 | Push-type current-guide wire clamp |
| CN203415716U (en) * | 2013-07-27 | 2014-01-29 | 国家电网公司 | Power system electrified operation wiring clamp |
| CN203839826U (en) * | 2014-05-20 | 2014-09-17 | 国网四川省电力公司成都市新都供电分公司 | Safe jointing clamp |
| CN204156135U (en) * | 2014-09-11 | 2015-02-11 | 国家电网公司 | Hv cable termination earthing clamp |
| CN206442068U (en) * | 2017-01-21 | 2017-08-25 | 广州番禺电缆集团有限公司 | Dual drive type cable termination fastener |
-
2017
- 2017-01-21 CN CN201710056948.2A patent/CN107069588A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102025036A (en) * | 2009-09-21 | 2011-04-20 | 山东电力集团公司威海供电公司 | Multi-angle wire earthing potentiometer |
| CN203312736U (en) * | 2013-07-05 | 2013-11-27 | 国家电网公司 | Push-type current-guide wire clamp |
| CN203415716U (en) * | 2013-07-27 | 2014-01-29 | 国家电网公司 | Power system electrified operation wiring clamp |
| CN203839826U (en) * | 2014-05-20 | 2014-09-17 | 国网四川省电力公司成都市新都供电分公司 | Safe jointing clamp |
| CN204156135U (en) * | 2014-09-11 | 2015-02-11 | 国家电网公司 | Hv cable termination earthing clamp |
| CN206442068U (en) * | 2017-01-21 | 2017-08-25 | 广州番禺电缆集团有限公司 | Dual drive type cable termination fastener |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681418A (en) * | 2017-11-15 | 2018-02-09 | 广东电网有限责任公司清远供电局 | A kind of Wire termination turns one's head binding tool |
| CN113839338A (en) * | 2021-08-25 | 2021-12-24 | 广东电网有限责任公司广州供电局 | Low-voltage cable bunching device and bunching method thereof |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |
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| RJ01 | Rejection of invention patent application after publication |