CN103928865A - Manual wire lifting device for stringing construction - Google Patents
Manual wire lifting device for stringing construction Download PDFInfo
- Publication number
- CN103928865A CN103928865A CN201410141474.8A CN201410141474A CN103928865A CN 103928865 A CN103928865 A CN 103928865A CN 201410141474 A CN201410141474 A CN 201410141474A CN 103928865 A CN103928865 A CN 103928865A
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- force application
- raising
- application rod
- line device
- support frame
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Abstract
The invention discloses a manual wire lifting device for stringing construction and relates to the technical field of tools for overhead lines or cables. The manual wire lifting device comprises a fixed connecting base, a support frame and a force applying rod. The fixed connecting base is fixed to one end of the support frame. The force applying rod is connected to the other end of the support frame and can rotate up and down around a connecting part for connecting the force applying rod and the support frame. One end of the force applying rod is provided with a wire lifting hook, and the other end of the force applying rod is a handle end. The length of a power arm of the force applying rod is larger than that of a resisting arm of the force applying rod. The manual wire lifting device has the advantages of being simple in structure and convenient to use; when the manual wire lifting device is used for operation of the overhead lines, labor intensity is reduced, and the working efficiency is improved.
Description
Technical field
The present invention relates to the technical field of tools for overhead transmission line or cable, relate in particular to a kind of Poling Construction easy to use, simple in structure line device of manually raising.
Background technology
In some old circuits of 10kV circuit distribution construction retrofit, use or former porcelain insulator and silica gel prop up bottle, and above-mentioned device can not use in 10kV circuit distribution line, need to change.And wire need to be provoked in the time changing these bottles, because cross-arm is longer, staff is firmly very inconvenient on electric pole, and result causes working strength large, and efficiency is low.
The patent No. is that 20122045189.4 patent document discloses a kind of Poling Construction line device of raising, and specifically disclose the structure of the line device of raising: line device bottom fills an anchor ear that can be fixed on circular shaft tower raising, stringing stay pipe is fixed on anchor ear relatively, stay pipe is divided into two sections by lifting screw, epimere inserts an adjusting lever that can move up and down, the U-shaped metallic channel that holds wire is installed on adjusting lever, and metallic channel side lower part is fixed with draw ring; Have the draw-in groove of adjusting regular length at the epimere of stay pipe, there is screw rod, the nut of continuous tune length at middle part; Raise line device in conjunction with the feature of overhead line construction, and comprehensive utilization lever principle, constructs the high-altitude in special place by manually changing semi-mechanization into, has improved operating efficiency and working security.But the line device complex structure of raising that above-mentioned patent is recorded, makes and uses and be not easily, for above shortcoming the present application one utilize lever principle, and simple in structure, the easy to use line device of raising.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of Poling Construction line device of manually raising, and the described line utensil of manually raising has feature simple in structure, easy to use, and the line device of raising described in use carries out overhead transmission line operation, has reduced labour intensity, has improved operating efficiency.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of Poling Construction line device of manually raising, it is characterized in that: described in the line device of raising comprise fixed connecting base, bracing frame and force application rod, described fixed connecting base is fixed on one end of support frame as described above, described force application rod is connected to the other end of support frame as described above, described force application rod can rotate up and down around the connector of itself and bracing frame, one end of described force application rod is provided with the line hook of raising, the other end of described force application rod is handle end, and the power arm length of force application rod is greater than the length of resistance arm.
What preferably, described force application rod can rotate up and down by universal joint is connected on bracing frame.
Preferably, described force application rod is height-adjustable is connected on support frame as described above.
Preferably, described force application rod is by pin or bolt is height-adjustable is connected on support frame as described above.
Preferably, described in the line hook of raising be provided with more than two, the line hook of raising is spaced to be fixed on connecting rod, described connecting rod is fixed on the end of force application rod.
Preferably, described handle end is provided with the anti-skidding part of holding.
Preferably, described fixed connecting base comprises " U " type main body to the left or to the right of opening and the fishbolt through described " U " type main body bottom side sidewall.
The beneficial effect that adopts technique scheme to produce is: in use, first the line device of raising described in inciting somebody to action by fixed connecting base is fixed on cross-arm, then rotating described force application rod is placed on wire to raise in line hook, and operate force application rod wire is taken off from porcelain vase, wire is placed on cross-arm, the position of adjusting force application rod, makes it not hinder operation; The china bottle replacement of further needs being changed falls, and then operates that force application rod is auxiliary to be installed to wire on porcelain vase.The described line device of raising utilizes lever principle manufacture to form, and only includes several parts, simple in structure, easy to use, has reduced labour intensity, has improved operating efficiency.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention;
Wherein: 1, fixed connecting base 11, " U " type main body 2, bracing frame 3, force application rod 4, the line hook 5 of raising, handle end 6, pin or bolt 7, connecting rod 8, the anti-skidding part of holding.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
A lot of details are set forth in the following description so that fully understand the present invention, but the present invention can also adopt other to be different from alternate manner described here and implement, those skilled in the art can do similar popularization without prejudice to intension of the present invention in the situation that, and therefore the present invention is not subject to the restriction of following public specific embodiment.
Embodiment mono-
As shown in Figure 1, a kind of Poling Construction line device of manually raising, the described line device application lever principle of manually raising realized the mentioning and put down operation of wire, firmly less and simple in structure.The described line device of raising mainly comprises fixed connecting base 1, bracing frame 2 and force application rod 3, and described fixed connecting base 1 is fixed on one end of support frame as described above 2, described in the line device of raising be fixed on cross-arm by described fixed connecting base 1.Described force application rod 3 is connected to the other end of support frame as described above 2, and in the time that operating personnel operate described force application rod, described force application rod 3 can rotate up and down around the connector (being the fulcrum of lever) of itself and bracing frame 2.One end of described force application rod 3 is provided with the line hook 4 of raising, and for hook wire, the other end of described force application rod 3 is handle end 5, and for operating personnel's application of force, the power arm length of force application rod 3 is greater than the length of resistance arm, in order to realize the power-saving function of lever.
In order to obtain further result of use and to further illustrate the application, the application has made following some further improvement: what described force application rod 3 can rotate up and down by universal joint is connected on bracing frame 2, now universal joint is the connector between force application rod 3 and bracing frame 2, the namely fulcrum of lever, by the use of universal joint, the convenient relative position of adjusting force application rod, uses convenient.Further, described force application rod 3 is height-adjustable to be connected on support frame as described above 2, and the Height Adjustable structure of force application rod can be by establish hole on bracing frame, and on connector, establish with bracing frame on the hole pin or the bolt 6 that cooperatively interact realize.
The stability using for the line device of raising described in improving, described in the line hook 4 of raising be provided with more than two, and the line hook 4 of raising is spaced is fixed on connecting rod 7, described connecting rod 7 is fixed on the end of force application rod 3.Described handle end 5 is provided with the anti-skidding part 8 of holding, and increases the frictional force between staff and force application rod by the anti-skidding use of holding part, prevents that hand is sliding, easy to use.The form of described fixed connecting base 1 has a variety of, in the present embodiment, fixed connecting base 1 comprises " U " type main body 11 to the left or to the right of opening and the fishbolt through described " U " type main body 11 bottom side sidewalls, cross-arm can snap onto in the opening of " U " type main body 11, and fixes by described fishbolt.
Using method: in use, first the line device of raising described in inciting somebody to action by fixed connecting base is fixed on cross-arm, then rotating described force application rod is placed on wire to raise in line hook, and operate force application rod wire is taken off from porcelain vase, wire is placed on cross-arm, the position of adjusting force application rod, makes it not hinder operation; The china bottle replacement of further needs being changed falls, and then operates that force application rod is auxiliary to be installed to wire on porcelain vase.
In sum: the described line utensil of manually raising has feature simple in structure, easy to use, the line device of raising described in use carries out overhead transmission line operation, has reduced labour intensity, has improved operating efficiency.
Claims (7)
1. the Poling Construction line device of manually raising, it is characterized in that: described in the line device of raising comprise fixed connecting base (1), bracing frame (2) and force application rod (3), described fixed connecting base (1) is fixed on one end of support frame as described above (2), described force application rod (3) is connected to the other end of support frame as described above (2), described force application rod (3) can rotate up and down around the connector of itself and bracing frame (2), one end of described force application rod (3) is provided with the line hook (4) of raising, the other end of described force application rod (3) is handle end (5), the power arm length of force application rod (3) is greater than the length of resistance arm.
2. the Poling Construction according to claim 1 line device of manually raising, is characterized in that: what described force application rod (3) can rotate up and down by universal joint is connected on bracing frame (2).
3. the Poling Construction according to claim 2 line device of manually raising, is characterized in that: described force application rod (3) is height-adjustable to be connected on support frame as described above (2).
4. the Poling Construction according to claim 3 line device of manually raising, is characterized in that: described force application rod (3) is by pin or bolt (6) is height-adjustable is connected on support frame as described above (2).
5. the Poling Construction according to claim 1 line device of manually raising, it is characterized in that: described in the line hook (4) of raising be provided with more than two, the line hook (4) of raising is spaced is fixed on connecting rod (7) above, and described connecting rod (7) is fixed on the end of force application rod (3).
6. the Poling Construction according to claim 1 line device of manually raising, is characterized in that: described handle end (5) is provided with the anti-skidding part (8) of holding.
7. the Poling Construction according to claim 1 line device of manually raising, is characterized in that: described fixed connecting base (1) comprises " U " type main body (11) to the left or to the right of opening and the fishbolt through described " U " type main body (11) bottom side sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410141474.8A CN103928865A (en) | 2014-04-10 | 2014-04-10 | Manual wire lifting device for stringing construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410141474.8A CN103928865A (en) | 2014-04-10 | 2014-04-10 | Manual wire lifting device for stringing construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103928865A true CN103928865A (en) | 2014-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410141474.8A Pending CN103928865A (en) | 2014-04-10 | 2014-04-10 | Manual wire lifting device for stringing construction |
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| CN (1) | CN103928865A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104752995A (en) * | 2015-04-16 | 2015-07-01 | 国网四川蓬溪县供电有限责任公司 | Auxiliary tool for insulator replacement and method for replacing insulator with auxiliary tool |
| CN105186383A (en) * | 2015-11-04 | 2015-12-23 | 国家电网公司 | Guide wire installing device |
| CN105610092A (en) * | 2016-02-29 | 2016-05-25 | 国网新疆电力公司昌吉供电公司 | Tower wire lifting and migrating device for mountain area |
| CN106532569A (en) * | 2016-11-29 | 2017-03-22 | 国网河南栾川县供电公司 | Line lifting device for wire stringing construction |
| CN110729665A (en) * | 2019-10-24 | 2020-01-24 | 国网辽宁省电力有限公司铁岭供电公司 | Compound large-wire-diameter wire moving device |
| CN112600121A (en) * | 2020-12-17 | 2021-04-02 | 广东电网有限责任公司 | Wire lifter for replacing pin insulator of large-span distribution wire |
| CN112615303A (en) * | 2020-12-21 | 2021-04-06 | 广东电网有限责任公司 | Booster for replacing pin insulator of large-span distribution line |
| CN113784272A (en) * | 2021-11-10 | 2021-12-10 | 台郁电子(深圳)有限公司 | Multifunctional air leakage detector |
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| CN103594964A (en) * | 2013-11-11 | 2014-02-19 | 国家电网公司 | Pole tower lead supporting frame |
| CN203774688U (en) * | 2014-04-10 | 2014-08-13 | 国家电网公司 | Wire supporting construction manual wire lifting device |
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| CN201408937Y (en) * | 2009-05-15 | 2010-02-17 | 上海市南电力工程有限公司 | Wire lifting device for crane |
| CN202103368U (en) * | 2011-06-15 | 2012-01-04 | 沧州供电公司 | Overhead ground wire lifter |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104752995A (en) * | 2015-04-16 | 2015-07-01 | 国网四川蓬溪县供电有限责任公司 | Auxiliary tool for insulator replacement and method for replacing insulator with auxiliary tool |
| CN105186383A (en) * | 2015-11-04 | 2015-12-23 | 国家电网公司 | Guide wire installing device |
| CN105610092A (en) * | 2016-02-29 | 2016-05-25 | 国网新疆电力公司昌吉供电公司 | Tower wire lifting and migrating device for mountain area |
| CN105610092B (en) * | 2016-02-29 | 2018-05-15 | 国网新疆电力公司昌吉供电公司 | Mountain area shaft tower conducting wire lifting moving apparatus |
| CN106532569A (en) * | 2016-11-29 | 2017-03-22 | 国网河南栾川县供电公司 | Line lifting device for wire stringing construction |
| CN110729665A (en) * | 2019-10-24 | 2020-01-24 | 国网辽宁省电力有限公司铁岭供电公司 | Compound large-wire-diameter wire moving device |
| CN112600121A (en) * | 2020-12-17 | 2021-04-02 | 广东电网有限责任公司 | Wire lifter for replacing pin insulator of large-span distribution wire |
| CN112615303A (en) * | 2020-12-21 | 2021-04-06 | 广东电网有限责任公司 | Booster for replacing pin insulator of large-span distribution line |
| CN113784272A (en) * | 2021-11-10 | 2021-12-10 | 台郁电子(深圳)有限公司 | Multifunctional air leakage detector |
| CN113784272B (en) * | 2021-11-10 | 2022-01-18 | 台郁电子(深圳)有限公司 | Multifunctional air leakage detector |
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Application publication date: 20140716 |