CN104283156A - Wire lifting device for power distribution line - Google Patents

Wire lifting device for power distribution line Download PDF

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Publication number
CN104283156A
CN104283156A CN201410558560.9A CN201410558560A CN104283156A CN 104283156 A CN104283156 A CN 104283156A CN 201410558560 A CN201410558560 A CN 201410558560A CN 104283156 A CN104283156 A CN 104283156A
Authority
CN
China
Prior art keywords
connecting rod
fixed
distribution line
steel wire
wire rope
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.)
Granted
Application number
CN201410558560.9A
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Chinese (zh)
Other versions
CN104283156B (en
Inventor
邱程
周方
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.)
State Grid Corp of China SGCC
State Grid Sichuan Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Sichuan Electric Power 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 State Grid Corp of China SGCC, State Grid Sichuan Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201410558560.9A priority Critical patent/CN104283156B/en
Publication of CN104283156A publication Critical patent/CN104283156A/en
Application granted granted Critical
Publication of CN104283156B publication Critical patent/CN104283156B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention relates to a power distribution line fixing device, in particular to a wire lifting device for a power distribution line. A U-shaped handle ring (11) is fixed to a cross arm of a telegraph pole through second fixing bolts (10), an adjustment sending disk (12) and a connecting plate (13) are both fixedly installed on the U-shaped handle ring (11), adjustment holes (8) arranged in an arc shape are formed in the adjustment sending disk (12), a transverse strip-shaped installing hole (14) is formed in the connecting plate (13), the bottom of a connecting rod (5) is fixed to the strip-shaped installing hole (14) through a first fixing bolt (9), the rod body, close to the bottom, of the connecting rod (5) is fixed to the adjustment holes (8) through a third fixing bolt (15), a pulley set is arranged on the top of the connecting rod (5), a hook (1) is hung at one end of a steel wire rope (6) arranged on the pulley set, and the other end of the steel wire rope is connected to a wire tensioning device. According to the wire lifting device for the power distribution line, great large pressure caused to a hanging device is avoided, manpower and material resources are saved, and the operating safety is further improved.

Description

A kind of line lifter for distribution line
Technical field
The present invention relates to distribution line fixture, be specifically related to a kind of line lifter for distribution line.
Background technology
At present, in the area based on mountain region, span is excessive, diameter of wire is large because reason that passage is narrow easily causes for its distribution line.And the straight line pole of circuit is rod-type maximum in power distribution circuit, distribution line is different from tangent tower that transmission line adopts and hangs bottle and carry out hanging, but the porcelain rod hanging adopted, like this because line conductor diameter is large, the excessive Heavy Weight of span, cause very large pressure easily in the fracture of one-tenth porcelain rod to the porcelain of straight line pole rod, thunderbolt or external force impact also easily cause the fracture of porcelain rod in addition, and the situation of wire dropping happens occasionally.
Have when changing or safeguard wire in addition on track remodelling, very require great effort time-consuming, add should not construct in mountain region when existing structure carries line, and remain and use original mode only to mention on cross-arm with people by wire, this mode is required great effort, dangerous.
Summary of the invention
The object of the present invention is to provide a kind of line lifter for distribution line, solve and be used for mountain area to the existing hanging equipment of distribution line because the limitation span of installation site is excessive, and then the porcelain rod excessive easy fracture of pressure of bearing, and the maintenance of wire and put forward the problem of line difficulty.
For solving above-mentioned technical problem, the present invention is by the following technical solutions: a kind of line lifter for distribution line, comprise hook, connecting rod, steel wire rope, U-shaped bright ring, regulate quotation and connecting plate, described U-shaped bright ring is fixed on the cross-arm of electric pole by the second set bolt, described adjustment quotation and connecting plate are all fixedly mounted on U-shaped bright ring, quotation is wherein regulated to be provided with the adjustment hole of arc shooting, connecting plate is provided with horizontal bar shaped installing hole, the bottom of described connecting rod is fixed on bar shaped installing hole by the first set bolt, the body of rod near bottom on connecting rod is fixed on adjustment hole by the 3rd set bolt, assembly pulley is provided with at the top of connecting rod, steel wire rope one end suspention that assembly pulley is arranged has hook, the other end is connected to wire grip.
Further technical scheme is, described assembly pulley is made up of movable pulley and fixed pulley, and movable pulley is suspended in one end of steel wire rope, and hook and movable pulley fixedly connect, and fixed pulley is fixedly mounted on connecting rod.
Compared with prior art, the invention has the beneficial effects as follows: wire can be allowed to hang and be hung on hook, due to be adopt regulate quotation and connecting plate on bar shaped installing hole oblique fix, not only avoid causing enormous pressure to hanging equipment, and the position adjustments can done the position of wire in certain limit, link up with in addition by wire grip to the lifting of the control realization of steel wire rope with put down, not only manpower and materials are saved greatly, also improve processing safety, be applicable to the overlap joint of the wire in the mountain area of the overwhelming majority.
Accompanying drawing explanation
Fig. 1 is the structural representation of an a kind of line lifter embodiment for distribution line of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Fig. 1 shows an embodiment of a kind of line lifter for distribution line of the present invention: a kind of line lifter for distribution line, comprise hook 1, connecting rod 5, steel wire rope 6, U-shaped bright ring 11, regulate quotation 12 and connecting plate 13, described U-shaped bright ring 11 is fixed on the cross-arm of electric pole by the second set bolt 10, described adjustment quotation 12 and connecting plate 13 are all fixedly mounted on U-shaped bright ring 11, quotation 12 is wherein regulated to be provided with the adjustment hole 8 of arc shooting, connecting plate 13 is provided with horizontal bar shaped installing hole 14, the bottom of described connecting rod 5 is fixed on bar shaped installing hole 14 by the first set bolt 9, the body of rod near bottom on connecting rod 5 is fixed on adjustment hole 8 by the 3rd set bolt 15, assembly pulley is provided with at the top of connecting rod 5, steel wire rope 6 one end suspention that assembly pulley is arranged has hook 1, the other end is connected to wire grip, wire grip can be used for pulling steel wire rope 6 and fixing steel wire rope.
According to a preferred embodiment of a kind of line lifter for distribution line of the present invention, described assembly pulley is made up of movable pulley 2 and fixed pulley 3, movable pulley 2 is suspended in one end of steel wire rope 6, and hook 1 fixedly connects with movable pulley 2, and fixed pulley 3 is fixedly mounted on connecting rod 5.Described fixed pulley 3 number can according to wire grip and hook 1 between steel wire rope circuit bending degree number and increase and decrease.
Although with reference to multiple explanatory embodiment of the present invention, invention has been described here, but, should be appreciated that, those skilled in the art can design a lot of other amendment and execution mode, these amendments and execution mode will drop within spirit disclosed in the present application and spirit.More particularly, in the scope of, accompanying drawing open in the application and claim, multiple modification and improvement can be carried out to the building block of subject combination layout and/or layout.Except the distortion carried out building block and/or layout and improving, to those skilled in the art, other purposes also will be obvious.

Claims (2)

1. the line lifter for distribution line, it is characterized in that: comprise hook (1), connecting rod (5), steel wire rope (6), U-shaped bright ring (11), regulate quotation (12) and connecting plate (13), described U-shaped bright ring (11) is fixed on the cross-arm of electric pole by the second set bolt (10), described adjustment quotation (12) and connecting plate (13) are all fixedly mounted on U-shaped bright ring (11), quotation (12) is wherein regulated to be provided with the adjustment hole (8) of arc shooting, connecting plate (13) is provided with horizontal bar shaped installing hole (14), the bottom of described connecting rod (5) is fixed on bar shaped installing hole (14) by the first set bolt (9), the upper body of rod near bottom of connecting rod (5) is fixed on adjustment hole (8) by the 3rd set bolt (15), assembly pulley is provided with at the top of connecting rod (5), steel wire rope (6) one end suspention that assembly pulley is arranged has hook (1), the other end is connected to wire grip.
2. a kind of line lifter for distribution line according to claim 1, it is characterized in that: described assembly pulley is made up of movable pulley (2) and fixed pulley (3), movable pulley (2) is suspended in one end of steel wire rope (6), hook (1) and movable pulley (2) fixedly connect, and fixed pulley (3) is fixedly mounted on connecting rod (5).
CN201410558560.9A 2014-10-17 2014-10-17 Wire lifting device for power distribution line Active CN104283156B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410558560.9A CN104283156B (en) 2014-10-17 2014-10-17 Wire lifting device for power distribution line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410558560.9A CN104283156B (en) 2014-10-17 2014-10-17 Wire lifting device for power distribution line

Publications (2)

Publication Number Publication Date
CN104283156A true CN104283156A (en) 2015-01-14
CN104283156B CN104283156B (en) 2017-02-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410558560.9A Active CN104283156B (en) 2014-10-17 2014-10-17 Wire lifting device for power distribution line

Country Status (1)

Country Link
CN (1) CN104283156B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105186370A (en) * 2015-09-25 2015-12-23 国网河南巩义市供电公司 Suspension tower overhead line take-up device
CN105305316A (en) * 2015-12-10 2016-02-03 国网四川省电力公司攀枝花供电公司 Mountainous region laborsaving line lifting device
CN106229889A (en) * 2016-07-28 2016-12-14 国网四川省电力公司南充供电公司 A kind of transmission line of electricity lifting device for aerial wires

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007202339A (en) * 2006-01-27 2007-08-09 Chugoku Electric Power Co Inc:The Lifting apparatus for electric pole equipment
CN201674187U (en) * 2010-04-28 2010-12-15 恩施土家族苗族自治州电力总公司 Double-bundle conductor lifter
CN203193189U (en) * 2013-04-22 2013-09-11 国家电网公司 Portable overhead ground wire lifting device
CN204118597U (en) * 2014-10-17 2015-01-21 国网四川省电力公司攀枝花供电公司 A kind of line lifter for distribution line

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007202339A (en) * 2006-01-27 2007-08-09 Chugoku Electric Power Co Inc:The Lifting apparatus for electric pole equipment
CN201674187U (en) * 2010-04-28 2010-12-15 恩施土家族苗族自治州电力总公司 Double-bundle conductor lifter
CN203193189U (en) * 2013-04-22 2013-09-11 国家电网公司 Portable overhead ground wire lifting device
CN204118597U (en) * 2014-10-17 2015-01-21 国网四川省电力公司攀枝花供电公司 A kind of line lifter for distribution line

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105186370A (en) * 2015-09-25 2015-12-23 国网河南巩义市供电公司 Suspension tower overhead line take-up device
CN105186370B (en) * 2015-09-25 2017-03-29 国网河南巩义市供电公司 Straight line pole overhead transmission line take-up
CN105305316A (en) * 2015-12-10 2016-02-03 国网四川省电力公司攀枝花供电公司 Mountainous region laborsaving line lifting device
CN105305316B (en) * 2015-12-10 2017-10-13 国网四川省电力公司攀枝花供电公司 A kind of mountain region effort-saving circuit line lifter
CN106229889A (en) * 2016-07-28 2016-12-14 国网四川省电力公司南充供电公司 A kind of transmission line of electricity lifting device for aerial wires
CN106229889B (en) * 2016-07-28 2017-11-10 国网四川省电力公司南充供电公司 A kind of transmission line of electricity lifting device for aerial wires

Also Published As

Publication number Publication date
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