CN203553764U - Multipurpose line lifting structure - Google Patents

Multipurpose line lifting structure Download PDF

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Publication number
CN203553764U
CN203553764U CN201320747912.6U CN201320747912U CN203553764U CN 203553764 U CN203553764 U CN 203553764U CN 201320747912 U CN201320747912 U CN 201320747912U CN 203553764 U CN203553764 U CN 203553764U
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CN
China
Prior art keywords
line
steel cable
lifter body
line lifting
wire
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.)
Active
Application number
CN201320747912.6U
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Chinese (zh)
Inventor
张建平
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 CN201320747912.6U priority Critical patent/CN203553764U/en
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Publication of CN203553764U publication Critical patent/CN203553764U/en
Active legal-status Critical Current
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Abstract

The utility model discloses a multipurpose line lifting structure which comprises a line lifting device body. The line lifting device body is movably connected with a first line lifting device and a second line lifting device. The first line lifting device comprises an adjusting device and a first steel rope which is located on the adjusting device. Bending hooks are arranged on both ends of the first steel rope. The second line lifting device comprises a second steel rope and a bending hook which is arranged on one end of the second steel rope. The multipurpose line lifting structure has the advantages that the operation of line lifting can be carried out on one, two or three leads, and selection can be carried out according to an actual situation.

Description

A kind of multiplex line structure of carrying
Technical field
The utility model relates to a kind of line structure of carrying, and relates in particular a kind of multiplex line structure of carrying.
Background technology
Along with the development of power technology, the development trend of transmission line is more and more tending towards diversification, such as shaft tower type, insulator type, circuit corridor compact etc.In the construction of electrical network, can use a lot of aids.For example at wire of high-tension line, unfolded, while carrying out annex installation, often using appliance is mentioned wire.But, the existing the Line tool of carrying, it can only meet two or 4 with the handlings of wire, if only need be to a wire or three wires are carried out to handling simultaneously, it can not be accomplished.
Utility model content
The utility model provides a kind of multiplex line structure of carrying, and it can be realized one, two or three wire is proposed to line operation, is convenient to elect according to actual conditions.
For solving above-mentioned technical problem, the utility model by the following technical solutions:
A kind of multiplex line structure of carrying, it comprises line lifter body, on described line lifter body, be connected with first and carry line apparatus and second and carry line apparatus, described first carries line apparatus comprises adjusting device and is positioned at the first steel cable in adjusting device, and the two ends of the first described steel cable are provided with crotch; Described second carries the crotch that line apparatus comprises the second steel cable and is arranged on second steel cable one end.In the utility model, utilize second to propose the handling of line apparatus section realization to a wire, utilize first to carry line apparatus and can realize the handling to two wires, therefore the utility model can be according to the needs of actual conditions, realization is proposed line operation to one, two or three wire, and practicality is stronger.Crotch is used for hooking wire, and line lifter body can upwards promote wire in the process rising.
Further technical scheme is:
As preferably, the surface of described crotch is provided with a layer conductor overcoat.Because wire is in the process promoting, wire directly contacts with crotch, and in the process promoting, wire can rub with crotch, and a layer conductor overcoat is set on crotch surface, can reduce friction between the two, reduces the degree of wear of wire.
As preferably, described adjusting device comprises shell and is movably connected in the roller on shell, and the first described steel cable is through roller and the formed space of shell.The first steel cable can be movable on roller, is convenient to the adjusting of height of the wire at the first steel cable two ends.
Further, described adjusting device is movably connected on line lifter body by connector.
Further, one end of the second described steel cable is movably connected on line lifter body by annulus.The second steel cable is flexibly connected with line lifter body by annulus, and annulus is to its protective effect of the second steel cable.If the second steel cable is directly connected with line lifter body, due to the thinner thickness of line lifter body, easily the second steel cable is had to damage.
As preferably, described line lifter body is triangular in shape, and on line lifter body, is provided with suspension ring hole.Line lifter body is triangle, makes the structure of line lifter body more stable.Suspension ring hole is used for fixedly line lifter body.
Compared with prior art, the beneficial effects of the utility model are: of the present utility model simple in structure, the wire overcoat on crotch can, to its protective effect of wire, reduce the degree of wear of wire; And can realize one, two or three wire is proposed to line operation according to actual conditions, practical.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Label in figure is: 1, line lifter body; 2, first carry line apparatus; 3, second carry line apparatus; 4, connector; 5, annulus; 6, the second steel cable; 7, crotch; 8, roller; 9, shell; 10, suspension ring hole; 11, the first steel cable.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.Execution mode of the present utility model includes but not limited to the following example.
[embodiment 1]
A kind of multiplex line structure of carrying as shown in Figure 1, it comprises line lifter body 1, on described line lifter body 1, being connected with first carries line apparatus 2 and second and carries line apparatus 3, described first carries line apparatus 2 comprises adjusting device and is positioned at the first steel cable 11 in adjusting device, and the two ends of the first described steel cable 11 are provided with crotch 7; Described second carries the crotch 7 that line apparatus 3 comprises the second steel cable 6 and is arranged on second steel cable 6 one end.In the present embodiment, the first crotch 7 at two ends of carrying the first steel cable 11 of line apparatus 2 can carry out handling to two wires simultaneously, second carries line apparatus 3 can realize the handling to a wire, comprehensive, and it can be realized one, two or three wire is proposed to line operation.
[embodiment 2]
A kind of multiplex line structure of carrying as shown in Figure 1, the present embodiment has been done following improvement on the basis of embodiment 1, is provided with a layer conductor overcoat on the surface of crotch 7.Wire overcoat can reduce the frictional force between wire and crotch 7, reduces the degree of wear of wire, and wire is shielded.Wire overcoat can be rubber or the cloth that elasticity is larger.
[embodiment 3]
A kind of multiplex line structure of carrying as shown in Figure 1, the present embodiment has been done following refinement on the basis of above-described embodiment, and adjusting device comprises shell 9 and is movably connected in the roller 8 on shell 9, and the first described steel cable 11 is through roller 8 and the formed space of shell 9.
Described adjusting device is movably connected on line lifter body 1 by connector 4.
One end of the second described steel cable 6 is movably connected on line lifter body 1 by annulus 5.
Described line lifter body 1 is triangular in shape, and on line lifter body 1, is provided with suspension ring hole 10.
Be as mentioned above embodiment of the present utility model.The utility model is not limited to above-mentioned execution mode, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, within all falling into protection range of the present utility model.

Claims (6)

1. the multiplex line structure of carrying, it comprises line lifter body (1), it is characterized in that: on described line lifter body (1), be connected with first and carry line apparatus (2) and second and carry line apparatus (3), described first carries line apparatus (2) comprises adjusting device and is positioned at the first steel cable (11) in adjusting device, and the two ends of described the first steel cable (11) are provided with crotch (7); Described second carries the crotch (7) that line apparatus (3) comprises the second steel cable (6) and is arranged on the second steel cable (6) one end.
2. a kind of multiplex line structure of carrying according to claim 1, is characterized in that: the surface of described crotch (7) is provided with a layer conductor overcoat.
3. a kind of multiplex line structure of carrying according to claim 1, it is characterized in that: described adjusting device comprises shell (9) and be movably connected in the roller (8) on shell (9), described the first steel cable (11) is through roller (8) and the formed space of shell (9).
4. according to a kind of multiplex line structure of carrying described in claim 1 or 3, it is characterized in that: described adjusting device is movably connected on line lifter body (1) by connector (4).
5. a kind of multiplex line structure of carrying according to claim 4, is characterized in that: one end of described the second steel cable (6) is movably connected on line lifter body (1) by annulus (5).
6. a kind of multiplex line structure of carrying according to claim 1, is characterized in that: described line lifter body (1) is triangular in shape, and on line lifter body (1), is provided with suspension ring hole (10).
CN201320747912.6U 2013-11-25 2013-11-25 Multipurpose line lifting structure Active CN203553764U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320747912.6U CN203553764U (en) 2013-11-25 2013-11-25 Multipurpose line lifting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320747912.6U CN203553764U (en) 2013-11-25 2013-11-25 Multipurpose line lifting structure

Publications (1)

Publication Number Publication Date
CN203553764U true CN203553764U (en) 2014-04-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320747912.6U Active CN203553764U (en) 2013-11-25 2013-11-25 Multipurpose line lifting structure

Country Status (1)

Country Link
CN (1) CN203553764U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109038360A (en) * 2018-07-27 2018-12-18 国网山东省电力公司东营供电公司 General-purpose type straight line pole double bundle conductor enhancing hook

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109038360A (en) * 2018-07-27 2018-12-18 国网山东省电力公司东营供电公司 General-purpose type straight line pole double bundle conductor enhancing hook

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