CN106159802A - Power transmission line tension machine straightening device - Google Patents
Power transmission line tension machine straightening device Download PDFInfo
- Publication number
- CN106159802A CN106159802A CN201610751512.0A CN201610751512A CN106159802A CN 106159802 A CN106159802 A CN 106159802A CN 201610751512 A CN201610751512 A CN 201610751512A CN 106159802 A CN106159802 A CN 106159802A
- Authority
- CN
- China
- Prior art keywords
- slide block
- tension
- straightening
- transmission line
- power transmission
- 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.)
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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
- H02G1/02—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
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- Electric Cable Installation (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The present invention gives a kind of power transmission line tension machine straightening device, including support, tensioning mechanism and bar straightening mechanism, support includes a support platform, is provided with two relative supporting vertical plate at the two ends of support platform, is provided with two the first guide posts being parallel to each other between supporting vertical plate；Tensioning mechanism includes straining slide block and tension leading screw, and tension leading screw is nested with between two supporting vertical plate, and tension slide block is nested with on two the first guide posts, and bar straightening mechanism includes straightening slide block and contact roller.Present configuration is simple, easy to operate, it is easy to carry；In electric transmission line erection, can tensioning mechanism in the flexible Application present invention and bar straightening mechanism be corrected the bending part on power transmission line processing, to reach the arrangement purpose rapidly and efficiently of the bending on power transmission line.
Description
Technical field
The present invention relates to a kind of power transmission line for electrical domain planted agent and strain machine straightening device.
Background technology
Along with the development of China's economy, supply project gets more and more, cause transmission of electricity, distribution wire erection workload also
Increasing.During transmission of electricity, distribution line unfolding, owing to the strain section of circuit is long, transmission line of electricity can often occur extremely
Curved or the most curved situation, for ensureing the erection of transmission line of electricity, needs in time by dog leg or slow curved removing, existing dog leg or
The slow crook of person is managed, and mainly staff's spanner and pliers is corrected straightening work, or stretches by pulling force, and employing is pulled
Hands or pliers carry out straightening and there is the phenomenon of the easy broken lot of inefficiency, inconvenient operation and power transmission line, come by pulling force
Stretch that to there is labor intensity big, the problem that tension equipment moves inconvenience and power transmission line easily exists resilience.
Summary of the invention
It is an object of the invention to provide a kind of power transmission line tension machine straightening device, this tension machine straightening device, simple in construction, move
Dynamic convenient；Utilize its interior tensioning mechanism and bar straightening mechanism, can realize the dog leg on power transmission line or bend into the fast velocity modulation of row slowly
Straight process, and after straightening, transmission line of electricity does not haves rebound phenomenon.
The present invention solves its technical problem and is adopted the technical scheme that: a kind of power transmission line tension machine straightening device, including propping up
Frame, tensioning mechanism and bar straightening mechanism, described support includes a support platform, is provided with two phases at the two ends of described support platform
To supporting vertical plate, between described supporting vertical plate, be provided with two the first guide posts being parallel to each other；
Described tensioning mechanism includes straining slide block and tension leading screw, and described tension leading screw is nested with two described supporting vertical plate
Between, described tension slide block is nested with on two described first guide posts, and described tension leading screw is driven by lead screw transmission principle
Dynamic described tension slide block moves, and arranges a hand cranking handle in one end of described tension leading screw, arranges on described tension slide block top
One retaining mechanism；
Described bar straightening mechanism includes straightening slide block and contact roller, arranges a L-type support, institute on the top of described straightening slide block
Stating contact roller to be arranged in a U-type groove, arrange a rotary threaded rod at the described U-type groove back side, described threaded rod is nested with
In the screwed hole arranged in described L-type support, arranging a cross bar on described threaded rod top, described straightening slide block is nested with
On two described first guide posts, described tension leading screw is positioned at the lower section of described straightening slide block；Adjacent with described straightening slide block
The top of described supporting vertical plate one retaining mechanism identical with the retaining mechanism on described tension slide block top is set.
Preferably, described retaining mechanism includes carrying reeded fixed block and carrying reeded arc pressuring plate, described solid
The both sides determining block groove offer threaded securing bores, are provided with and described threaded securing bores on two otic placodes of described arc pressuring plate
Relative through hole, arc pressuring plate is fixed on described solid through the through hole on described arc pressuring plate and described threaded securing bores by bolt
Determine on block.
Further, in the groove of described fixed block and arc pressuring plate, a gum elastic leather packing it is provided with.
Preferably, the upper plane at described straightening slide block offers a fixed groove, and described fixed groove is positioned at described pressure
Immediately below bearing up pulley.
Further, at the edges at two ends of described fixed groove, it is provided with arc angling.
Further, being also nested with a straightening leading screw on described straightening slide block, the two ends of described straightening leading screw are arranged on
In two described supporting vertical plate, and described straightening leading screw is through the through hole on described tension slide block, at described straightening leading screw
One end arranges a hand cranking handle.
Preferably, it is additionally provided with two the second guide posts being parallel to each other in the upper end of two described supporting vertical plate, two
Individual described second guide post both passes through the through hole arranged on described tension slide block and straightening slide block.
Preferably, the one end at described tension leading screw arranges a ratchet, arranges one with described in described supporting vertical plate
The ratchet that ratchet matches.
The invention has the beneficial effects as follows: present configuration is simple and convenient to operate and is easy to remotely carry；Drawing in the present invention
Tight slide block utilizes the lead screw transmission can be to the dog leg of transmission line of electricity or bend into row slowly and effectively stretch process, lead screw transmission pulling force
Big and stroke length is prone to the recovery of power transmission line bending, and in cinching process, retaining mechanism can limit the circumference fortune of power transmission line simultaneously
Dynamic, can prevent power transmission line from rotating and the phenomenon of broken lot occurs；In some cases, tension process is carried out as simple, sometimes
Only being a cancellation the partial elastic deformation of bending part, some part still suffers from elastic deformation, once unclamps it and resilience can occur, for
Preventing its resilience, the contact roller in the present invention can make the bending part generation plastic deformation of power transmission line, thus can realize power transmission line
Straightening process and resilience will not occur；Because when tension processes, tightening force is relatively big, for tension slide block being effectively ensured at tension silk
Under the drive of thick stick, easy motion, two supporting vertical plate add two the second guide posts, the second guide post can realize drawing
The guiding on tight slide block top.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is the present invention
Part preferred embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the overall structure schematic diagram of the present invention；
Fig. 2 is the second specific embodiment overall structure schematic diagram of the present invention；
Fig. 3 is bar straightening mechanism structural representation；
Fig. 4 is enlarged drawing at A in Fig. 2；
Fig. 5 is application state schematic diagram of the present invention；
In figure: 1 support, 11 supporting vertical plate, 12 first guide posts, 13 second guide posts, 2 tensioning mechanisms, 21 tension slide blocks,
22 arc pressuring plates, 23 fixed blocks, 24 tension leading screws, 241 hand cranking handles, 3 bar straightening mechanisms, 31 straightening slide blocks, 311 fixed grooves,
312 arc anglings, 32 straightening leading screws, 321 hand cranking handles, 33L type support, 34 threaded rods, 35 cross bars, 36 U-type groove, 37 compressions
Wheel, 41 ratchets, 42 ratchets, 5 power transmission lines.
Detailed description of the invention
Below in conjunction with specific embodiment and accompanying drawing 1-5, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground describes, it is clear that described embodiment is only a part of preferred embodiment of the present invention rather than whole embodiments.
Those skilled in the art can do similar deformation in the case of intension of the present invention, and therefore the present invention is not by described below
The restriction of specific embodiment.
A kind of power transmission line tension machine straightening device (as shown in Figure 1) is including support 1, tensioning mechanism 2 and bar straightening mechanism 3, described
Support 1 includes a support platform, is provided with two relative supporting vertical plate 11 at the two ends of described support platform, in described support
Be provided with two the first guide posts 12 being parallel to each other between riser 11, in this specific embodiment, two the first guide posts 12 with
Support platform is parallel, and is specifically located at the bottom near supporting vertical plate 11.
Described tensioning mechanism 2 includes straining slide block 21 and tension leading screw 24, and described tension leading screw 24 is nested with described in two
Between supporting vertical plate 11, described tension slide block 21 is nested with on two described first guide posts 12, described tension slide block 21 and institute
State tension leading screw 24 to coordinate for leading screw, can realize straining slide block 21 on two the first guide posts 12 by rotating tension leading screw 24
Reciprocatingly slide, for ease of shake tension leading screw 24 rotation, in one end of described tension leading screw 24, one hand cranking handle is set
241, further, for preventing from straining leading screw 24 resilience, in this specific embodiment, at described tension leading screw in cinching process
The one end of 24 arranges a ratchet 41, arranges a ratchet 42 matched with ratchet 41 in described supporting vertical plate 11；In reality
In application, mainly by tension slide block 21, power transmission line 5 is carried out tensioning function, here, arrange one on tension slide block 21 top
Retaining mechanism, described retaining mechanism includes carrying reeded fixed block 23 and carrying reeded arc pressuring plate 22, at fixed block 23
Groove both sides offer threaded securing bores, two otic placodes of described arc pressuring plate 22 are provided with and described threaded securing bores phase
To through hole, arc pressuring plate 22 is fixed on described by bolt through the through hole on described arc pressuring plate 22 and described threaded securing bores
On fixed block 23, power transmission line 5 is fixed between arc pressuring plate 22 and fixed block 23, further, for preventing at cinching process
In, there is autobiography in power transmission line 5, here, be provided with a gum elastic in the groove of described fixed block 23 and arc pressuring plate 22
Leather packing (for keeping accompanying drawing clear, do not drawn).
Described bar straightening mechanism 3 includes straightening slide block 31 and contact roller 37, arranges a L-type on the top of described straightening slide block 31
Support 33, described contact roller 37 is arranged in a U-type groove 36, and contact roller 37 is free to rotate in U-type groove 36, described U-shaped
The back side of groove 36 arranges a rotary threaded rod 34, and when threaded rod 34 rotates, U-type groove 36 does not rotate, its threaded rod
34 in relative rotation realize technology this with U-type groove 36 are that existing mature technology is no longer described in detail at this.Described threaded rod
34 are nested with in described L-type support 33 in the screwed hole arranged, and arrange a cross bar 35 on described threaded rod 34 top, by turning
Dynamic cross bar 35 can realize pumping of threaded rod 34, and described straightening slide block 31 is nested with at two described first guide posts 12
On, described tension leading screw 24 is positioned at the lower section of described straightening slide block 31；Stand in the described support adjacent with described straightening slide block 31
The top of plate 11 arranges a retaining mechanism identical with the retaining mechanism on described tension slide block 21 top, is carrying out at plastic deformation
During reason, power transmission line 5 is between the platform of contact roller 37 and straightening slide block 31, and contact roller 37 compresses power transmission line 5, by promoting
Straightening slide block 31 moves, and can realize contact roller 37 and process, the plastic deformation of power transmission line 5 for ease of realizing the fortune of straightening slide block 31
Dynamic, here, be also nested with a straightening leading screw 32 on described straightening slide block 31, the two ends of described straightening leading screw 32 are arranged on two institutes
State in supporting vertical plate 11, and described straightening leading screw 32 is through the through hole on described tension slide block 21, at described straightening leading screw 32
One end one hand cranking handle 321 is set, further, for ease of fixing power transmission line 5, the upper plane at described straightening slide block 31 is opened
If a fixed groove 311, and described fixed groove 311 is positioned at immediately below described contact roller 37, for preventing the two of fixed groove 311
End scratches power transmission line 5, is provided with arc angling 312 at the edges at two ends of described fixed groove 311.
Because the tension straightening pulling force needed for power transmission line 5 is relatively big, for preventing during stretching, tension slide block 21 reels power
Affect and occur bigger inclination to cause it to move on the first guide post 12 freely, here, two described supporting vertical plate 11
Upper end is additionally provided with two the second guide posts 13 being parallel to each other, and two described second guide posts 13 both pass through described tension and slide
The through hole arranged on block 21 and straightening slide block 21, such second guide post 13 has certain guide effect to tension slide block 21.
In addition to the technical characteristic described in description, it is the known technology of those skilled in the art.
The above combines accompanying drawing and is described above in detail the preferred embodiment of the present invention and embodiment, but the present invention is not
It is confined to the above-described embodiment and examples, for those skilled in the art, without departing from structure of the present invention
On the premise of think of, it is also possible to make some improvement and modification, these improve and modification also should be regarded as protection scope of the present invention.
Claims (8)
1. a power transmission line tension machine straightening device, is characterized in that, including support, tensioning mechanism and bar straightening mechanism, described support bag
Include a support platform, be provided with two relative supporting vertical plate at the two ends of described support platform, between described supporting vertical plate
It is provided with two the first guide posts being parallel to each other；
Described tensioning mechanism include strain slide block and tension leading screw, described tension leading screw be nested with two described supporting vertical plate it
Between, described tension slide block is nested with on two described first guide posts, and described tension leading screw is driven by lead screw transmission principle
Described tension slide block moves, and arranges a hand cranking handle in one end of described tension leading screw, arranges one on described tension slide block top
Retaining mechanism；
Described bar straightening mechanism includes straightening slide block and contact roller, arranges a L-type support, described pressure on the top of described straightening slide block
Bearing up pulley is arranged in a U-type groove, arranges a rotary threaded rod at the described U-type groove back side, and described threaded rod is nested with in institute
Stating in the screwed hole arranged in L-type support, arrange a cross bar on described threaded rod top, described straightening slide block is nested with at two
On described first guide post, described tension leading screw is positioned at the lower section of described straightening slide block；In the institute adjacent with described straightening slide block
The top stating supporting vertical plate arranges a retaining mechanism identical with the retaining mechanism on described tension slide block top.
Power transmission line the most according to claim 1 tension machine straightening device, is characterized in that, described retaining mechanism includes carrying fluted
Fixed block and carry reeded arc pressuring plate, offer threaded securing bores in the both sides of described fixed block groove, at described arc
Two otic placodes of shape pressing plate are provided with the through hole relative with described threaded securing bores, and bolt is through the through hole on described arc pressuring plate
And arc pressuring plate is fixed on described fixed block by described threaded securing bores.
Power transmission line the most according to claim 2 tension machine straightening device, is characterized in that, at described fixed block and arc pressuring plate
A gum elastic leather packing it is provided with in groove.
Power transmission line the most according to claim 1 tension machine straightening device, is characterized in that, the upper plane at described straightening slide block is opened
If a fixed groove, and described fixed groove is positioned at immediately below described contact roller.
Power transmission line the most according to claim 4 tension machine straightening device, is characterized in that, in the edges at two ends of described fixed groove
Place is provided with arc angling.
Power transmission line the most according to claim 5 tension machine straightening device, is characterized in that, be also nested with one on described straightening slide block
Straightening leading screw, the two ends of described straightening leading screw are arranged in two described supporting vertical plate, and described straightening leading screw pass described in draw
A through hole on tight slide block, arranges a hand cranking handle in one end of described straightening leading screw.
Power transmission line the most according to claim 1 tension machine straightening device, is characterized in that, in the upper end of two described supporting vertical plate
Portion is additionally provided with two the second guide posts being parallel to each other, and two described second guide posts both pass through described tension slide block and straightening
The through hole arranged on slide block.
Power transmission line the most according to claim 1 tension machine straightening device, is characterized in that, the one end at described tension leading screw sets
Put a ratchet, described supporting vertical plate arranges a ratchet matched with described ratchet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610751512.0A CN106159802B (en) | 2016-08-29 | 2016-08-29 | Power transmission line tenses machine straightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610751512.0A CN106159802B (en) | 2016-08-29 | 2016-08-29 | Power transmission line tenses machine straightening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106159802A true CN106159802A (en) | 2016-11-23 |
| CN106159802B CN106159802B (en) | 2017-11-10 |
Family
ID=57343828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610751512.0A Expired - Fee Related CN106159802B (en) | 2016-08-29 | 2016-08-29 | Power transmission line tenses machine straightening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106159802B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730884A (en) * | 2017-03-14 | 2017-05-31 | 青岛科技大学 | A kind of double helix leading screw adjustable type hair straightening device |
| CN107175356A (en) * | 2017-04-27 | 2017-09-19 | 广东鼎科技有限公司 | Midline positioning device and localization method |
| CN107824723A (en) * | 2017-10-31 | 2018-03-23 | 国网山东省电力公司济阳县供电公司 | A kind of pole guy end attachment structure auxiliary producing device |
| CN108767763A (en) * | 2018-06-22 | 2018-11-06 | 江苏浩博塑业有限公司 | A kind of horizontal moving wire casing pipe |
| CN110596000A (en) * | 2019-09-11 | 2019-12-20 | 天石（深圳）技研有限公司 | Be applied to diversified visual detection device of 5G basic station antenna |
| CN112467601A (en) * | 2020-11-17 | 2021-03-09 | 温州冰锡环保科技有限公司 | Clamping device for cable repair and using method thereof |
| CN113054591A (en) * | 2021-03-03 | 2021-06-29 | 张凡 | Power transmission line erection method |
| CN113346411A (en) * | 2021-08-04 | 2021-09-03 | 成都辰迈科技有限公司 | Installation device and installation method for cable stretching |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730884A (en) * | 2017-03-14 | 2017-05-31 | 青岛科技大学 | A kind of double helix leading screw adjustable type hair straightening device |
| CN106730884B (en) * | 2017-03-14 | 2022-08-26 | 青岛科技大学 | Double-screw lead screw adjustable hair straightening device |
| CN107175356A (en) * | 2017-04-27 | 2017-09-19 | 广东鼎科技有限公司 | Midline positioning device and localization method |
| CN107824723A (en) * | 2017-10-31 | 2018-03-23 | 国网山东省电力公司济阳县供电公司 | A kind of pole guy end attachment structure auxiliary producing device |
| CN107824723B (en) * | 2017-10-31 | 2019-05-24 | 国网山东省电力公司济阳县供电公司 | A kind of pole guy end connection structure assists producing device |
| CN108767763A (en) * | 2018-06-22 | 2018-11-06 | 江苏浩博塑业有限公司 | A kind of horizontal moving wire casing pipe |
| CN110596000A (en) * | 2019-09-11 | 2019-12-20 | 天石（深圳）技研有限公司 | Be applied to diversified visual detection device of 5G basic station antenna |
| CN110596000B (en) * | 2019-09-11 | 2022-05-13 | 天石（深圳）技研有限公司 | Be applied to diversified visual detection device of 5G base station antenna |
| CN112467601A (en) * | 2020-11-17 | 2021-03-09 | 温州冰锡环保科技有限公司 | Clamping device for cable repair and using method thereof |
| CN113054591A (en) * | 2021-03-03 | 2021-06-29 | 张凡 | Power transmission line erection method |
| CN113346411A (en) * | 2021-08-04 | 2021-09-03 | 成都辰迈科技有限公司 | Installation device and installation method for cable stretching |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106159802B (en) | 2017-11-10 |
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Granted publication date: 20171110 Termination date: 20190829 |