CN108565776A - A kind of suspension clamp replacement tool - Google Patents
A kind of suspension clamp replacement tool Download PDFInfo
- Publication number
- CN108565776A CN108565776A CN201810461734.8A CN201810461734A CN108565776A CN 108565776 A CN108565776 A CN 108565776A CN 201810461734 A CN201810461734 A CN 201810461734A CN 108565776 A CN108565776 A CN 108565776A
- Authority
- CN
- China
- Prior art keywords
- montant
- cross bar
- hole
- spool
- 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
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 14
- 210000000078 claw Anatomy 0.000 claims abstract description 21
- 239000007787 solid Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 238000013329 compounding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000000630 rising effect Effects 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
Landscapes
- Electric Cable Installation (AREA)
Abstract
The present invention relates to a kind of suspension clamps to replace tool comprising cross bar, the connecting hole being arranged on cross bar, the montant being connected with the connecting hole of cross bar using axis pin, the rope hauling device being arranged on montant and grabbing device in cross bar one end is arranged；The present invention lifts circuit by lever construction, time saving and energy saving, while using claw hook formula structure, transmission line of electricity can be blocked, prevent aerial earth wire during lifting from occurring falling off and causing danger, using lever principle, torque arm length can be adjusted according to site requirement.It is only vertically movable to capture bar, it is ensured that during lifting always vertically, circuit during lifting is effectively prevent to slide.
Description
Technical field
The present invention relates to a kind of suspension clamps to replace tool.
Background technology
Lightning conducter is provided on aerial earth wire, and when being replaced to lightning conducter, it needs slightly to lift aerial earth wire,
It could carry out operation.Usual operating personnel needs two people's compounding practices when carrying out this operation, needs to be maked somebody a mere figurehead with shoulder
Ground wire lifts certain height and then could carry out replacement operation, and this operating type safety coefficient is relatively low, and aerial earth wire holds very much
It is easily slid from the shoulder of operating personnel, hurts operating personnel.And it is higher shaft tower when telling somebody what one's real intentions are shaft tower by higher shaft tower both sides
On aerial earth wire pressure it is larger, need larger strength that can just be lifted, the labor intensity of operating personnel greatly increases.
Invention content
Aerial earth wire can be lifted easily technical problem to be solved by the invention is to provide one kind and safety coefficient
It is higher, consequently facilitating the suspension clamp replaced to suspension clamp replaces tool.
The technical solution adopted in the present invention is：A kind of suspension clamp replacement tool comprising cross bar is arranged on cross bar
Connecting hole, the montant being connected with the connecting hole of cross bar using axis pin, the rope hauling device that is arranged on montant and setting exist
The grabbing device of cross bar one end；The grabbing device includes capturing bar, the connecting rod being arranged on crawl bar and setting even
The grabbing claw of extension bar upper end is provided in the middle part of the connecting rod to the inclined mounting hole in close montant side, in mounting pin
Connecting rod is arranged on cross bar across mounting hole, supporting rod is provided in the middle part of montant, the outboard end of supporting rod is provided with
Sleeve, the crawl rod set are set in sleeve, and more than two hinge holes, the middle part of the montant are provided on the supporting rod
It is hinged by hinge hole and supporting rod, traction rope one end of the rope hauling device is fixedly connected with the other end of cross bar.
Grabbing device of the present invention includes the left claw hook and right claw hook, fixed setting that mutually fastening and one end are hinged
First gear on left claw hook, the second gear being rotatably arranged on by shaft in connecting rod are coaxially disposed with second gear
The second spool and the folding line that is arranged on the second spool, one end of the folding line is arranged on supporting rod, described
The torque spring for making second gear reset, the first gear and left and right pawl are provided between second gear and connecting rod
The hinge joint of hook is coaxially disposed.
The present invention is provided with second handle on the supporting rod, and the other end of the folding line is fixed with second handle to be connected
It connects.
Rope hauling device of the present invention includes the first in command being arranged on montant and be arranged on the first in command
One spool, described first in command one end are hinged with montant, and the other end is provided with the first spool by mounting plate, in the mounting plate
On be provided with circular array and be provided with pin hole, be to have through-hole corresponding with pin hole position on the first spool, the pin hole with
Through-hole is connected by axis pin, and traction rope is arranged on the first spool.
The present invention is provided with directive wheel on the montant, and the traction rope is oriented to by directive wheel.
The present invention is provided with tension spring between the montant and the first in command.
The positive effect of the present invention is：The present invention lifts circuit by lever construction, time saving and energy saving, uses simultaneously
Claw hook formula structure, can block transmission line of electricity, prevent aerial earth wire during lifting from occurring falling off and causing danger.Using
Lever principle can adjust torque arm length according to site requirement.It is only vertically movable to capture bar, it is ensured that lifting
During rising always vertically, it effectively prevent circuit during lifting to slide.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is grabbing device structural schematic diagram of the present invention；
Fig. 3 is partial enlarged view at Fig. 1 A of the present invention.
Specific implementation mode
As illustrated in the accompanying drawings from 1 to 3, the present invention include include cross bar 2, the connecting hole 3 that is uniformly arranged on 2 one end of cross bar, utilize pin
Montant 1 that axis is connected with the connecting hole 3 of cross bar 2, the rope hauling device being arranged on montant 1 and it is arranged in 2 one end of cross bar
Grabbing device；The top of montant 1 is realized by axis pin with cross bar 2 and is rotatablely connected, and is pulled by rope hauling device, to lift
Grabbing device lifts the circuit on grabbing device, convenient for construction.
The grabbing device includes capturing bar 4, the connecting rod 5 being arranged on crawl bar 4 and being arranged in 5 upper end of connecting rod
Grabbing claw 8, be provided with to close to 1 side of montant inclined mounting hole 6 at the middle part of the connecting rod 5, passed through in mounting pin 7
Connecting rod 5 is arranged on cross bar 2 mounting hole 6, the middle part of montant 1 is provided with supporting rod 14, the outboard end of supporting rod 14 is set
It is equipped with sleeve 9, the crawl bar 4 is nested in sleeve 9, and more than two hinge holes 15, institute are provided on the supporting rod 14
It states the middle part of montant 1 to be hinged by hinge hole 15 and supporting rod 14,10 one end of traction rope of the rope hauling device is another with cross bar 2
One end is fixedly connected.Connecting rod 5 and cross bar 2 are hinged, and when cross bar 2 lifts, connecting rod 5 is lifted, mounting hole 6 be slot hole and to
It is tilted close to the side of montant 1, can ensure that connecting rod 5 can remain vertical state, have when cross bar 2 lifts in this way
Effect prevents circuit from sliding.
The first in command 12 is provided on the montant 1,12 one end of the first in command is hinged with montant 1, and the other end is logical
It crosses mounting plate 18 and is provided with the first spool, circular array is provided on the mounting plate 18 and is provided with pin hole 19, in First Line
It is to have through-hole corresponding with 19 position of pin hole, the pin hole 19 to be connect by axis pin with through-hole on axis, is set on the montant 1
It is equipped with directive wheel 11, the traction rope 10 is oriented to by directive wheel 11, is arranged between the montant 1 and the first in command 12
There is tension spring 13.The first in command 12 is for pulling traction rope 10, and traction rope 10 is mounted on the first spool, when adjustment montant 1 exists
When position on cross bar 2, the length of First Line axial adjustment traction rope 10 can be loosened, the position of montant 1 is conveniently adjusted.
The grabbing device includes the left claw hook 801 that mutually fastening and one end are hinged and right claw hook 802, fixed setting
First gear 803 on left claw hook 801, the second gear 804 being rotatably arranged on by shaft in connecting rod 5, with the second tooth
Second spool 805 of 804 coaxial arrangement of wheel and the folding line 16 being arranged on the second spool 805, the one of the folding line 16
End is arranged on supporting rod 14, is provided between the second gear 804 and connecting rod 5 for making second gear 804 reset
Torque spring, the hinge joint of the first gear 803 and left and right claw hook 801,802 is coaxially disposed.On the supporting rod 14
It is provided with second handle 17, the other end of the folding line 16 is fixedly connected with second handle 17.The claw hook of grabbing device uses
The retractable form of two halves, under free state, under the action of torque spring, second gear 804 gives 803 application of first gear effect
Power keeps left claw hook 801 to be kept closed with right claw hook 802, when needing to open, pulls second handle 17, the second spool
805 drive second gear 804 to rotate, and second gear 804 drives the rotation of first gear 805 to make left claw hook 801 open.
The configuration of the present invention is simple, in use, according to actual needs, position of the adjustment montant 1 on cross bar 2, then
It opens left and right claw hook to be caught in circuit, then pulls the first in command 12 that lifting for circuit can be realized, be conveniently replaceable suspension clamp.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, it will be understood by those of ordinary skill in the art that：It still can be to previous embodiment
Recorded technical solution is modified or equivalent replacement of some of the technical features；And these are changed or replace
It changes, the spirit and scope for technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (6)
1. a kind of suspension clamp replaces tool, it is characterised in that it includes cross bar（2）, be arranged in cross bar（2）On connecting hole
（3）, utilize axis pin and cross bar（2）Connecting hole（3）The montant being connected（1）, be arranged in montant（1）On rope hauling device and
It is arranged in cross bar（2）The grabbing device of one end；The grabbing device includes crawl bar（4）, setting crawl bar（4）On connection
Bar（5）And it is arranged in connecting rod（5）The grabbing claw of upper end（8）, in the connecting rod（5）Middle part be provided with to close to montant
（1）The inclined mounting hole in side（6）, in mounting pin（7）Across mounting hole（6）By connecting rod（5）It is arranged in cross bar（2）On,
Montant（1）Middle part be provided with supporting rod（14）, supporting rod（14）Outboard end be provided with sleeve（9）, the crawl bar（4）Set
It sets in sleeve（9）It is interior, in the supporting rod（14）On be provided with more than two hinge holes（15）, the montant（1）Middle part it is logical
Cross hinge hole（15）With supporting rod（14）It is hinged, the traction rope of the rope hauling device（10）One end and cross bar（2）The other end it is solid
Fixed connection.
2. a kind of suspension clamp according to claim 1 replaces tool, it is characterised in that the grabbing device includes mutual
The left claw hook that fastening and one end are hinged（801）With right claw hook（802）, be fixed at left claw hook（801）On the first tooth
Wheel（803）, connecting rod is rotatably arranged on by shaft（5）On second gear（804）With second gear（804）Coaxial arrangement
The second spool（805）And it is arranged in the second spool（805）On folding line（16）, the folding line（16）One end setting
In supporting rod（14）On, in the second gear（804）With connecting rod（5）Between be provided with for making second gear（804）It is multiple
The torque spring of position, the first gear（803）With left and right claw hook（801、802）Hinge joint coaxial arrangement.
3. a kind of suspension clamp according to claim 2 replaces tool, it is characterised in that in the supporting rod（14）On set
It is equipped with second handle（17）, the folding line（16）The other end and second handle（17）It is fixedly connected.
4. a kind of suspension clamp according to claim 1 replaces tool, it is characterised in that the rope hauling device includes setting
In montant（1）On the first in command（12）And it is arranged in the first in command（12）On the first spool, the first in command（12）
One end and montant（1）It is hinged, the other end passes through mounting plate（18）It is provided with the first spool, in the mounting plate（18）On be provided with
Circular array is provided with pin hole（19）, have on the first spool and pin hole（19）The corresponding through-hole in position, the pin hole（19）
It is connect by axis pin with through-hole, traction rope（10）It is arranged on the first spool.
5. a kind of suspension clamp according to claim 4 replaces tool, it is characterised in that in the montant（1）On be provided with
Directive wheel（11）, the traction rope（10）Pass through directive wheel（11）It is oriented to.
6. a kind of suspension clamp according to claim 4 replaces tool, it is characterised in that in the montant（1）With the first
Hand（12）Between be provided with tension spring（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810461734.8A CN108565776A (en) | 2018-05-15 | 2018-05-15 | A kind of suspension clamp replacement tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810461734.8A CN108565776A (en) | 2018-05-15 | 2018-05-15 | A kind of suspension clamp replacement tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108565776A true CN108565776A (en) | 2018-09-21 |
Family
ID=63538840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810461734.8A Pending CN108565776A (en) | 2018-05-15 | 2018-05-15 | A kind of suspension clamp replacement tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108565776A (en) |
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| CN107196233A (en) * | 2017-07-07 | 2017-09-22 | 国网湖南省电力公司带电作业中心 | A kind of hot line robot independently goes up coil inserting apparatus |
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| CN107482527A (en) * | 2017-08-24 | 2017-12-15 | 陈先刚 | A kind of multi-functional 10kV multi-circuit lines on the same pole interphase wire lifting instrument |
| CN206774986U (en) * | 2017-04-19 | 2017-12-19 | 国网山东省电力公司临邑县供电公司 | Suspension clamp changes instrument and tool system |
| CN206922316U (en) * | 2016-05-30 | 2018-01-23 | 株式会社永木精机 | Indirect live working holding instrument |
| CN208337019U (en) * | 2018-05-15 | 2019-01-04 | 国家电网公司 | A kind of suspension clamp replacement tool |
-
2018
- 2018-05-15 CN CN201810461734.8A patent/CN108565776A/en active Pending
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| JP2001103628A (en) * | 1999-09-27 | 2001-04-13 | Fujikura Ltd | Optical cable winding machine to overhead earth-wire |
| CN101834416A (en) * | 2010-05-21 | 2010-09-15 | 安徽省电力公司滁州供电公司 | Device and construction method for live repairing of strand-broken overhead earth wire of transmission line |
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| CN202103368U (en) * | 2011-06-15 | 2012-01-04 | 沧州供电公司 | Overhead ground wire lifter |
| CN103683090A (en) * | 2013-11-15 | 2014-03-26 | 国网山东省电力公司青岛供电公司 | Double-bundle line lifter |
| CN203536860U (en) * | 2013-11-21 | 2014-04-09 | 国家电网公司 | Hanging bracket changing tension insulator |
| CN203631776U (en) * | 2013-12-02 | 2014-06-04 | 国网河南省电力公司安阳供电公司 | Multi-linkage type grounding wire clamp |
| CN104161376A (en) * | 2014-08-07 | 2014-11-26 | 国家电网公司 | Cable cleaning device |
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| CN204497667U (en) * | 2015-04-03 | 2015-07-22 | 赵吴鹏 | A kind of installation clamp of live line working wire clamp |
| CN204760890U (en) * | 2015-06-30 | 2015-11-11 | 国网山东招远市供电公司 | Wire hoisting device in distribution lines construction |
| CN105006773A (en) * | 2015-07-23 | 2015-10-28 | 国网河南省电力公司平顶山供电公司 | Operating method for unanchored ground conductor of power transmission line |
| CN105071296A (en) * | 2015-09-08 | 2015-11-18 | 国家电网公司 | Structurally-improved high-voltage distribution line rod pole-mounted line hoisting device |
| CN105429051A (en) * | 2015-12-22 | 2016-03-23 | 广东科凯达智能机器人有限公司 | Travelling and clamping combined tail end executor for inspection robot of power transmission line |
| JP2017127076A (en) * | 2016-01-12 | 2017-07-20 | 北陸電力株式会社 | Tension line device and overhead ground line replacement method using the same |
| CN206516977U (en) * | 2016-05-12 | 2017-09-22 | 株式会社永木精机 | Indirect live working holding instrument |
| CN206922316U (en) * | 2016-05-30 | 2018-01-23 | 株式会社永木精机 | Indirect live working holding instrument |
| CN106786138A (en) * | 2016-12-08 | 2017-05-31 | 国家电网公司 | High-voltage power transmission tower overhead ground wire rotates arm elevator apparatus |
| CN206272149U (en) * | 2016-12-26 | 2017-06-20 | 三峡大学 | Power transmission line unmanned machine patrols and examines continuation of the journey platform |
| CN206618887U (en) * | 2017-04-01 | 2017-11-07 | 山东海虹电力器材有限公司 | It is a kind of can main line buffering anticreep electric power optical cable fixture |
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| CN107196233A (en) * | 2017-07-07 | 2017-09-22 | 国网湖南省电力公司带电作业中心 | A kind of hot line robot independently goes up coil inserting apparatus |
| CN107482527A (en) * | 2017-08-24 | 2017-12-15 | 陈先刚 | A kind of multi-functional 10kV multi-circuit lines on the same pole interphase wire lifting instrument |
| CN208337019U (en) * | 2018-05-15 | 2019-01-04 | 国家电网公司 | A kind of suspension clamp replacement tool |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180921 |