CN207977667U - A kind of more changing device twisting formula overhanging golden tool for transmission line of electricity aerial condutor - Google Patents
A kind of more changing device twisting formula overhanging golden tool for transmission line of electricity aerial condutor Download PDFInfo
- Publication number
- CN207977667U CN207977667U CN201820069638.4U CN201820069638U CN207977667U CN 207977667 U CN207977667 U CN 207977667U CN 201820069638 U CN201820069638 U CN 201820069638U CN 207977667 U CN207977667 U CN 207977667U
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- CN
- China
- Prior art keywords
- suspension arm
- arm
- transmission line
- aerial condutor
- left suspension
- 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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- 230000005540 biological transmission Effects 0.000 title claims abstract description 12
- 230000005611 electricity Effects 0.000 title claims abstract description 11
- 239000000725 suspension Substances 0.000 claims abstract description 48
- 238000000034 method Methods 0.000 abstract description 8
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract description 4
- 239000010931 gold Substances 0.000 abstract description 4
- 229910052737 gold Inorganic materials 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a kind of more changing devices twisting formula overhanging golden tool for transmission line of electricity aerial condutor, belong to transmission line of electricity aerial condutor line maintenance technical field.It is welded with hook in the middle part of the lift arm, the lift arm both ends are connect with left suspension arm and right suspension arm respectively, the left suspension arm is identical with right suspension arm configuration, vertical rod lower end on the left suspension arm is equipped with pulley, the more changing device that formula overhanging golden tool is twisted for transmission line of electricity aerial condutor is easy to assembly, simply, assembly easy to process, solve the problems, such as multiple replacement operation point when single device for hoisting, when around preformed armor rods, it is easily found midpoint, it is poor to solve preformed armor rods technique, the problems such as dislocation, the workload that scene replacement circuit pre-pays formula gold utensil greatly reduces, shorten and replaces the preformed armor rods time, reduce the difficulty of upkeep operation work, improve the technological level and efficiency replaced and pre-pay formula gold utensil.
Description
Technical field
The utility model is related to a kind of more changing devices twisting formula overhanging golden tool for transmission line of electricity aerial condutor, belong to transmission of electricity
Fixed track usage plan wire line maintenance technique field.
Background technology
Circuit pre-twisted line hardware is mainly installed at the wire clamp of line conductor, also referred to as protects lines, in order to prevent overhead power transmission
Damaged because of vibrations at circuit hitch point, to make the rigidity near wire clamp enhance, inhibit conducting wire generated because of vibration bending and
Extrusion stress and abrasion improve the resistance to ability of shaking of conducting wire.
Due to " Ma Yitasi wind area " harsh environmental conditions of Tacheng Prefecture, when winter, a snowstorm is raging, icing situation is tight
Weight, large area icing in 2015 carry out a baptism to Tacheng power grid, and No. 26 tower insulators of 110 kilovolts of iron oxide yellow lines fall off,
Preformed armor rods gross distortion at suspension clamp, the work for replacing preformed armor rods is following, and restringing preformed armor rods are singly to hang method at present
Based on, replacing construction is longer, be susceptible to dislocation it is uneven, technique is coarse, causes hanging point displacement, do over again, repeated work often,
Service personnel's replacement operation is difficult, time-consuming and laborious preformed armor rods, reduction overhaul efficiency and quality is replaced only according to existing Work tool, up to not
To Its Relevant Technology Standards.
Utility model content
In view of the above-mentioned problems, the technical problem to be solved by the present invention is to provide one kind being used for transmission line of electricity aerial condutor
The more changing device of strand formula overhanging golden tool.
The utility model for transmission line of electricity aerial condutor twist formula overhanging golden tool more changing device, it include lift arm,
Hook, left suspension arm, horizon bar, vertical rod, right suspension arm and pulley, lift arm middle part is welded with hook, described
Lift arm both ends are connect with left suspension arm and right suspension arm respectively, and the left suspension arm is identical with right suspension arm configuration, and left
The center line symmetrical setting of suspension arm and right suspension arm about lift arm, the left suspension arm and right suspension arm are of an L-shaped structure,
Horizon bar on the left suspension arm is bolted with lift arm, the vertical rod lower end installation on the left suspension arm
There is pulley.
The beneficial effects of the utility model：This twists the more changing device assembling of formula overhanging golden tool for transmission line of electricity aerial condutor
Convenient, simple, assembly easy to process solves the problems, such as multiple replacement operation point when single device for hoisting, when around preformed armor rods, very
It is easily found midpoint, solves the problems such as poor preformed armor rods technique, dislocation, scene replaces circuit and pre-pays the workload of formula gold utensil significantly
It reduces, shortens and replace the preformed armor rods time, reduce the difficulty of upkeep operation work, improve the process water replaced and pre-pay formula gold utensil
Gentle efficiency.
Description of the drawings
The utility model is described in detail by following specific implementations and attached drawing for ease of explanation,.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the mounting structure schematic diagram of right suspension arm and pulley.
Reference numeral：Lift arm 1, hook 1-1, left suspension arm 2, horizon bar 2-1, vertical rod 2-2, right suspension arm 3, pulley
4。
Specific implementation mode
As Figure 1-Figure 2, present embodiment uses following technical scheme：It includes lift arm 1, hook 1-1, a left side
Suspension arm 2, horizon bar 2-1, vertical rod 2-2, right suspension arm 3 and pulley 4,1 middle part of lift arm are welded with hook 1-1,
Hook 1-1 is connected by cord holder with cross arm of tower, and 1 both ends of lift arm connect with left suspension arm 2 and right suspension arm 3 respectively
It connects, the left suspension arm 2 is identical with 3 structure of right suspension arm, and the center of left suspension arm 2 and right suspension arm 3 about lift arm 1
Line be symmetrical arranged, the left suspension arm 2 and right suspension arm 3 is of an L-shaped structure, the horizon bar 2-1 on the left suspension arm 2 with
Lift arm 1 is bolted, and the lower ends vertical rod 2-2 on the left suspension arm 2 are equipped with pulley 4, when for being promoted with
Conducting wire connects.
Present embodiment operation principle is：When replacing preformed armor rods, left suspension arm 2 and right suspension arm 3 are first passed through into spiral shell
Bolt is fixedly connected with 1 left and right ends of lift arm, then the hook 1-1 on lift arm 1 is connected by cord holder with cross arm of tower, left
The pulley 4 of 3 lower end of suspension arm 2 and right suspension arm is connect with conducting wire, and the conducting wire of preformed armor rods both sides is promoted by cord holder, is promoted
When, circuit is stablized, and when replacing preformed armor rods, can be easily found midpoint, avoids the problems such as preformed armor rods replace dislocation.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (1)
1. a kind of more changing device twisting formula overhanging golden tool for transmission line of electricity aerial condutor, it is characterised in that：It includes lift arm
（1）, hook（1-1）, left suspension arm（2）, horizon bar（2-1）, vertical rod（2-2）, right suspension arm（3）And pulley（4）, described
Lift arm（1）Middle part is welded with hook（1-1）, the lift arm（1）Both ends respectively with left suspension arm（2）With right suspension arm
（3）Connection, the left suspension arm（2）With right suspension arm（3）Structure is identical, and left suspension arm（2）With right suspension arm（3）About
Lift arm（1）Center line symmetrical setting, the left suspension arm（2）With right suspension arm（3）It is of an L-shaped structure, the left side is outstanding
Hanger（2）On horizon bar（2-1）With lift arm（1）It is bolted, the left suspension arm（2）On vertical rod（2-
2）Lower end is equipped with pulley（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820069638.4U CN207977667U (en) | 2018-01-16 | 2018-01-16 | A kind of more changing device twisting formula overhanging golden tool for transmission line of electricity aerial condutor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820069638.4U CN207977667U (en) | 2018-01-16 | 2018-01-16 | A kind of more changing device twisting formula overhanging golden tool for transmission line of electricity aerial condutor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207977667U true CN207977667U (en) | 2018-10-16 |
Family
ID=63769159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820069638.4U Active CN207977667U (en) | 2018-01-16 | 2018-01-16 | A kind of more changing device twisting formula overhanging golden tool for transmission line of electricity aerial condutor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207977667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108258617A (en) * | 2018-01-16 | 2018-07-06 | 国网新疆电力公司塔城供电公司 | A kind of more changing device that formula overhanging golden tool is twisted for transmission line of electricity aerial condutor |
-
2018
- 2018-01-16 CN CN201820069638.4U patent/CN207977667U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108258617A (en) * | 2018-01-16 | 2018-07-06 | 国网新疆电力公司塔城供电公司 | A kind of more changing device that formula overhanging golden tool is twisted for transmission line of electricity aerial condutor |
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| GR01 | Patent grant |