CN109103811A - A kind of tensioner suitable for carbon-fibre wire unfolding - Google Patents

A kind of tensioner suitable for carbon-fibre wire unfolding Download PDF

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Publication number
CN109103811A
CN109103811A CN201811057028.3A CN201811057028A CN109103811A CN 109103811 A CN109103811 A CN 109103811A CN 201811057028 A CN201811057028 A CN 201811057028A CN 109103811 A CN109103811 A CN 109103811A
Authority
CN
China
Prior art keywords
wire
tensioner
conducting wire
carbon
support device
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
Application number
CN201811057028.3A
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Chinese (zh)
Inventor
李林峰
马守锋
刘建锋
景国明
刘大亮
徐飞
于站雨
王爱钦
蔡涌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HENAN ELECTRIC POWER BODA TECHNOLOGY Co Ltd
State Grid Corp of China SGCC
Henan Power Transmission and Transformation Construction Co Ltd
Original Assignee
HENAN ELECTRIC POWER BODA TECHNOLOGY Co Ltd
State Grid Corp of China SGCC
Henan Power Transmission and Transformation Construction Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HENAN ELECTRIC POWER BODA TECHNOLOGY Co Ltd, State Grid Corp of China SGCC, Henan Power Transmission and Transformation Construction Co Ltd filed Critical HENAN ELECTRIC POWER BODA TECHNOLOGY Co Ltd
Priority to CN201811057028.3A priority Critical patent/CN109103811A/en
Publication of CN109103811A publication Critical patent/CN109103811A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/02Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
    • H02G1/04Methods 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)

Abstract

The present invention provides a kind of tensioners suitable for carbon-fibre wire unfolding, have the effect that (1) passes through optimal setting power unit and unwrapping wire spool unit, big wheel footpath straining pulley is especially set, realizes curvature of the conducting wire by straining pulley, reduces wire inner core risk of breakage;More wheel group conducting wire rod wire inlet mechanisms are further set simultaneously, have been greatly reduced the curvature that conducting wire passes through conducting wire rod;(2) by the way that walking mechanism is arranged below pedestal, realize the mobility of separated time tensioner, the transfer of separated time tensioner is facilitated, labor intensity is reduced, passes through setting front leg strut and rear support leg, stationarity when ensure that the work of separated time tensioner, and liftable stretching structure can be packed up automatically when separated time tensioner is mobile, structure is simple, easy to use, the transfer efficiency of separated time tensioner is improved indirectly, shortens the overall work time;(3) design is adopted a split structure, so that tensioner is easier to hoisting transportation and Ground arrangement;(4) it is provided with remote control module, in order to inlet wire remote operation.

Description

A kind of tensioner suitable for carbon-fibre wire unfolding
Technical field
The present invention relates to unfold in transmission line of electricity Poling Construction technical field, more particularly to a kind of carbon-fibre wire that is suitable for Tensioner.
Background technique
Poling Construction is one of the process of most critical in transmission line construction, using tension stringing, not only accelerates construction Progress also improves construction quality.Current transmission line wire generallys use steel-cored aluminium strand, with the development of science and technology and green wood The development and application of material, carbon fiber composite conductor slowly obtained in practical projects using.Carbon fiber composite conductor is the whole world Electric power power transmission and transformation system preferably replaces traditional steel-core-aluminium hinge conducting wire, aluminium Baogang conducting wire, aluminium alloy conductor and import invar to lead The new product of line, compared with conventional wires, with light-weight, tensile strength is big, heat resistance is good, thermal expansion coefficient is small, high Warm arc sag is small, conductivity is high, line loss is low, current-carrying capacity is big, corrosion resistance and good, is not easy the series of advantages such as icing, comprehensive to solve Items technical bottleneck existing for overhead power transmission field, represents the technology trends of the following aerial condutor, but carbon fiber The anti-anti- splitting ability of folding of core bending resistance is poor, once the Local Damaged of very little, is easy to whole fracture phenomenon, therefore, carbon fiber occur Compound wire is limited to the high request of unfolding quality, can not be widely applied.
The content of present invention
In order to solve the above-mentioned technical problems, the present invention provides a kind of tensioners suitable for carbon-fibre wire unfolding.
The present invention adopts the following technical scheme:
A kind of tensioner suitable for carbon-fibre wire unfolding, including power unit mechanism, unwrapping wire spool unit:
The unwrapping wire spool unit includes split type tension wheel assembly, radiator, conducting wire rod, support device;Wherein, the fission Formula tension wheel assembly is rotatablely connected with the support device, for winding conducting wire;The radiator is located at described split type The side of the toe-out wheels of tension wheel assembly, for radiating to the conducting wire;The lower end of the conducting wire rod is connected to described In support device, wire installation is arranged in the upper end of the conducting wire rod, for unfolding to the conducting wire;
The power mechanism is set in the support device;
Further, in the present invention, the support device is provided with girder, the lower section walking mechanism of the girder, front leg strut and Rear support leg, front leg strut and rear support leg are separately positioned on the support device rear and front end, and walking mechanism setting is in front leg strut with after Between supporting leg;The upper end of the front leg strut is fixedly installed in the support device, and the rear support leg is articulated with the support dress It sets.
It further, in the present invention, further include the traction mechanism that the support device front end is set.
Further, in the present invention, the traction mechanism includes being articulated with dragging thick stick and being arranged on pedestal to drag on thick stick Bail.
Further, in the present invention, the walking mechanism includes the traveling wheel being symmetrically arranged at left and right sides of pedestal, Two traveling wheels pass through support frame respectively and connect pedestal;
Further, in the present invention, the front leg strut is using lifting positioning column;The rear support leg uses hydraulic lifting post.
Further, in the present invention, the power mechanism includes hydraulic engine, motor reducer group, variable pump, liquid Pressure oil fuel tank, instrument box.
Further, in the present invention, the tensioner also has remote control module, can remotely be controlled the power Unit mechanisms are monitored the unfolding process of the conducting wire, control.
Further, in the present invention, the conducting wire rod is by the way of more wheel group deflector roll wire inlet mechanisms.
Advantageous effects of the present invention
(1) by optimal setting power unit and unwrapping wire spool unit, big wheel footpath straining pulley is especially set, realizes that conducting wire passes through The curvature of straining pulley reduces wire inner core risk of breakage;More wheel group conducting wire rod wire inlet mechanisms are further set simultaneously, also greatly The curvature that conducting wire passes through conducting wire rod is reduced greatly;
(2) by the way that walking mechanism is arranged below pedestal, the mobility of separated time tensioner is realized, separated time tensioner is facilitated Transfer, reduce labor intensity, by setting front leg strut and rear support leg, stationarity when ensure that the work of separated time tensioner, and can The stretching structure of lifting can be packed up automatically when separated time tensioner is mobile, and structure is simple, easy to use, improve separated time indirectly The transfer efficiency of tensioner shortens the overall work time;
(3) design is adopted a split structure, so that tensioner is easier to hoisting transportation and Ground arrangement;
(4) it is provided with remote control module, in order to inlet wire remote operation.
Detailed description of the invention
Fig. 1 is one embodiment of the invention structural schematic diagram;
Fig. 2 is one embodiment of the invention power unit structural scheme of mechanism;
Fig. 3 is one embodiment of the invention support device schematic diagram;
Fig. 4 is one embodiment of the invention power unit mechanism structure schematic diagram.
Specific embodiment
With reference to the accompanying drawing 1-3 to it is provided by the present invention it is a kind of suitable for carbon-fibre wire unfolding tensioner make into one Step illustrates.
As shown in Figure 1, specifically including dragger the present invention provides a kind of tensioner suitable for carbon-fibre wire unfolding Structure 1, front leg strut 2, toe-out wheels 3, radiator 4, post-tensioning wheels 5, conducting wire rod 6, support device 7, lower section walking mechanism 8;
Wherein, the unwrapping wire spool unit includes split type tension wheel assembly, radiator, conducting wire rod, support device;The fission Formula tension wheel assembly is rotatablely connected with the support device, for winding conducting wire;The radiator is located at described split type The side of the toe-out wheels of tension wheel assembly, for radiating to the conducting wire;The lower end of the conducting wire rod is connected to described In support device, wire installation is arranged in the upper end of the conducting wire rod, for unfolding to the conducting wire;
Further, in the present invention, the support device is provided with girder, the lower section walking mechanism of the girder, front leg strut and Rear support leg, front leg strut and rear support leg are separately positioned on the support device rear and front end, and walking mechanism setting is in front leg strut with after Between supporting leg;The upper end of the front leg strut is fixedly installed in the support device, and the rear support leg is articulated with the support dress It sets.
It further, in the present invention, further include the traction mechanism that the support device front end is set.
Further, in the present invention, the traction mechanism includes being articulated with dragging thick stick and being arranged on pedestal to drag on thick stick Bail.
Further, in the present invention, the walking mechanism includes the traveling wheel being symmetrically arranged at left and right sides of pedestal, Two traveling wheels pass through support frame respectively and connect pedestal;
Further, in the present invention, the front leg strut is using lifting positioning column;The rear support leg uses hydraulic lifting post.
Specifically such as Fig. 1 mark 6, conducting wire rod 6 is led by the way of more wheel group deflector roll wire inlet mechanisms by using more wheel groups The form of rod, can reduce conducting wire by when curvature.
In addition, in the present invention, being also specifically provided with lower component:
Firstly, power mechanism includes hydraulic engine, motor reducer group, variable pump, hydraulic oil tank, instrument box.Such as Fig. 2 It is shown, one embodiment of the invention power unit structural scheme of mechanism, wherein lower section walking mechanism 8, motor reducer No. 19, motor Speed reducer No. 2 10.
Secondly, power unit mechanism mainly uses fluid pressure type, and it is console mode structure, it is low, square so can reach center of gravity Just hoisting transportation and other effects.
Further, in the present invention, the tensioner also has remote control module, does not mark in the accompanying drawings herein, But it may be mentioned that setting remote control module, can be obtained using communications field conventional technical means, but applied to It is then an innovation point of the invention on unfolding conductor tensioner according to the present invention.Specifically, remote control module, it can The power unit mechanism is remotely controlled, the unfolding process of the conducting wire is monitored, is controlled, is conducive to manipulator's sight Examine the unwrapping wire situation of conducting wire.
As shown in figure 3, the top view of one embodiment of the invention support device.
As shown in figure 4, one embodiment of the invention power unit mechanism structure schematic diagram, including power unit mechanism base 12, engine pack 13, hydraulic oil container 14, instrument box 15, storage battery component 16.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that, still may be used To modify to technical solution documented by previous embodiment, or some or all of the technical features are equal Replacement, and these are modified or replaceed, the model for technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution It encloses.

Claims (9)

1. a kind of tensioner suitable for carbon-fibre wire unfolding, including power unit mechanism, unwrapping wire spool unit, feature exist In:
The unwrapping wire spool unit includes split type tension wheel assembly, radiator, conducting wire rod, support device;Wherein, the fission Formula tension wheel assembly is rotatablely connected with the support device, for winding conducting wire;The radiator is located at described split type The side of the toe-out wheels of tension wheel assembly, for radiating to the conducting wire;The lower end of the conducting wire rod is connected to described In support device, wire installation is arranged in the upper end of the conducting wire rod, for unfolding to the conducting wire;
The power mechanism is set in the support device.
2. a kind of tensioner suitable for carbon-fibre wire unfolding according to claim 1, it is characterised in that: the support dress It installs and is equipped with girder, lower section walking mechanism, front leg strut and the rear support leg of the girder, front leg strut and rear support leg are separately positioned on institute Support device rear and front end is stated, walking mechanism is arranged between front leg strut and rear support leg;The upper end of the front leg strut is fixedly installed In in the support device, the rear support leg is articulated in the support device.
3. a kind of tensioner suitable for carbon-fibre wire unfolding according to claim 2, it is characterised in that: further include setting Traction mechanism in the support device front end.
4. a kind of tensioner suitable for carbon-fibre wire unfolding according to claim 3, it is characterised in that: the dragger Structure includes being articulated with dragging on pedestal thick stick and the bail dragged on thick stick to be arranged in.
5. a kind of tensioner suitable for carbon-fibre wire unfolding according to claim 2, it is characterised in that: the vehicle with walking machine Structure includes the traveling wheel being symmetrically arranged at left and right sides of pedestal, and two traveling wheels pass through support frame respectively and connect pedestal.
6. a kind of tensioner suitable for carbon-fibre wire unfolding according to claim 2, it is characterised in that: the front leg strut Using lifting positioning column;The rear support leg uses hydraulic lifting post.
7. -6 any a kind of tensioner suitable for carbon-fibre wire unfolding according to claim 1, it is characterised in that: described Power mechanism includes hydraulic engine, motor reducer group, variable pump, hydraulic oil tank, instrument box.
8. -6 any a kind of tensioner suitable for carbon-fibre wire unfolding according to claim 1, it is characterised in that: described Tensioner also has remote control module, can remotely be controlled the power unit mechanism, to the unfolding process of the conducting wire It is monitored, controls.
9. -6 any a kind of tensioner suitable for carbon-fibre wire unfolding according to claim 1, it is characterised in that: described Conducting wire rod is by the way of more wheel group deflector roll wire inlet mechanisms.
CN201811057028.3A 2018-09-11 2018-09-11 A kind of tensioner suitable for carbon-fibre wire unfolding Pending CN109103811A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811057028.3A CN109103811A (en) 2018-09-11 2018-09-11 A kind of tensioner suitable for carbon-fibre wire unfolding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811057028.3A CN109103811A (en) 2018-09-11 2018-09-11 A kind of tensioner suitable for carbon-fibre wire unfolding

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202424070U (en) * 2012-02-15 2012-09-05 河南电力博大科技有限公司 Tensioner
CN203787861U (en) * 2014-04-11 2014-08-20 国家电网公司 Large-tonnage frame type pay-off tension machine
US20160343477A1 (en) * 2013-10-09 2016-11-24 Dongguan Qingfeng Electric Machinery Co., Ltd Horizontal automatic tension taping machine
CN107394679A (en) * 2017-06-27 2017-11-24 中国电力科学研究院 The split type tensioner of tension stringing used for transmission line
CN107572312A (en) * 2017-08-01 2018-01-12 中国电力科学研究院 Tensioner unwrapping wire guider
CN107857166A (en) * 2017-11-30 2018-03-30 河南送变电建设有限公司 A kind of separated time tensioner
CN207827539U (en) * 2018-02-05 2018-09-07 蔡明宇 A kind of carbon-fibre wire installation detection control hunting gear
CN209119680U (en) * 2018-09-11 2019-07-16 河南送变电建设有限公司 A kind of tensioner suitable for carbon-fibre wire unfolding

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202424070U (en) * 2012-02-15 2012-09-05 河南电力博大科技有限公司 Tensioner
US20160343477A1 (en) * 2013-10-09 2016-11-24 Dongguan Qingfeng Electric Machinery Co., Ltd Horizontal automatic tension taping machine
CN203787861U (en) * 2014-04-11 2014-08-20 国家电网公司 Large-tonnage frame type pay-off tension machine
CN107394679A (en) * 2017-06-27 2017-11-24 中国电力科学研究院 The split type tensioner of tension stringing used for transmission line
CN107572312A (en) * 2017-08-01 2018-01-12 中国电力科学研究院 Tensioner unwrapping wire guider
CN107857166A (en) * 2017-11-30 2018-03-30 河南送变电建设有限公司 A kind of separated time tensioner
CN207827539U (en) * 2018-02-05 2018-09-07 蔡明宇 A kind of carbon-fibre wire installation detection control hunting gear
CN209119680U (en) * 2018-09-11 2019-07-16 河南送变电建设有限公司 A kind of tensioner suitable for carbon-fibre wire unfolding

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