CN220687930U - Portable power transmission and distribution line stay wire overhauling tool - Google Patents
Portable power transmission and distribution line stay wire overhauling tool Download PDFInfo
- Publication number
- CN220687930U CN220687930U CN202322213393.1U CN202322213393U CN220687930U CN 220687930 U CN220687930 U CN 220687930U CN 202322213393 U CN202322213393 U CN 202322213393U CN 220687930 U CN220687930 U CN 220687930U
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- rod
- tongue plate
- threaded rod
- distribution line
- power transmission
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 abstract description 13
- 239000010959 steel Substances 0.000 abstract description 13
- 238000007664 blowing Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 241001365789 Oenanthe crocata Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000005182 tip of the tongue Anatomy 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The utility model discloses a portable stay wire overhauling tool for a power transmission and distribution line, relates to the technical field of power equipment, and mainly aims to facilitate an operator to take out a steel strand clamped by a tongue plate. The main technical scheme of the utility model is as follows: portable transmission and distribution line repair tools that act as go-between, it includes: a U-shaped ring and a push rod; opposite ends of the U-shaped ring are respectively connected with a first threaded rod and a second threaded rod, and the first threaded rod and the second threaded rod respectively penetrate through holes at two sides of the inverted T-shaped head and are connected with nuts; one end of the pushing rod is connected to the middle part of the U-shaped ring, and the other end of the pushing rod is correspondingly connected to the small end of the tongue plate in a pushing mode.
Description
Technical Field
The utility model relates to the technical field of power equipment, in particular to a portable power transmission and distribution line stay wire overhauling tool.
Background
The power enterprises continuously transmit green and environment-friendly clean power energy for the service economy and society crossing development, and the safe, stable and reliable operation of the power grid must be ensured. Along with the climate change and the deterioration of natural environment, the electric power facilities are more and more affected, the wind blowing frequency is high, the wind blowing area is large, the wind blowing area is also often blown with strong wind to threaten the safe operation of the electric power line, the wind blowing area is often blown with strong wind, the wind force exceeds the original wind resistance design level of the electric power line, the risks of the electric power line such as a tower falling, a broken wire and a windage tripping occur, a large number of wind-proof stay wires are additionally arranged on the electric power line tower and a wire, the wind-proof stay wires are pulled up and loosened for a long time under the action of wind, the tightening, maintenance and adjustment are required to be frequently checked, sometimes, the UT-shaped wire clamp is required to be unfastened because the screw threads of the stay wire UT-shaped wire clamp are already at first, and the UT-shaped wire clamp is required to be taken out, straightened and repaired and then re-bent and installed; however, as shown in fig. 1, the tongue plate 7 of the UT-shaped wire clamp is often locked and unlocked, so that the steel strand 8 cannot be taken out for maintenance, and the whole wire is forced to be replaced by live working. Thus, it is forced to increase the workload, manpower, cost, time and safety risks.
Disclosure of Invention
Therefore, the embodiment of the utility model provides a portable power transmission and distribution line stay wire overhauling tool, which is mainly used for facilitating an operator to take out a steel strand locked by a tongue plate.
In order to achieve the above purpose, the present utility model mainly provides the following technical solutions:
the embodiment of the utility model provides a portable power transmission and distribution line stay wire overhauling tool, which comprises the following components: a U-shaped ring and a push rod;
opposite ends of the U-shaped ring are respectively connected with a first threaded rod and a second threaded rod, and the first threaded rod and the second threaded rod respectively penetrate through holes at two sides of the inverted T-shaped head and are connected with nuts;
one end of the pushing rod is connected to the middle part of the U-shaped ring, and the other end of the pushing rod is correspondingly connected to the small end of the tongue plate in a pushing mode.
The aim and the technical problems of the utility model can be further realized by adopting the following technical measures.
Optionally, the tongue plate further comprises a contact rod body, wherein the middle part of the contact rod body is connected with the other end of the push rod, and the contact rod body is matched with the outline of the small end of the tongue plate.
Optionally, a threaded blind hole is formed in the middle of the U-shaped ring, and one end of the push rod is in threaded connection with the threaded blind hole.
By means of the technical scheme, the utility model has at least the following advantages:
at ordinary times, when using UT molded lines clamp, the middle part position of U type ring is kept away from to the tip of tongue, and the steel strand wires taut tongue, and the tongue is pressed from both sides tightly in T head with the steel strand wires, and through the adjustment of many times prevent wind and act as go-between UT molded lines clamp fixedly, the degree of tongue extrusion steel strand wires has also improved, leads to the tongue card to die.
When the situation occurs, the T head is inverted, the first threaded rod and the second threaded rod respectively penetrate through holes on two sides of the T head and are connected with the nuts, the nuts are screwed gradually, the small head ends of the T head and the tongue plate are driven to be close to the other end of the ejector rod gradually, the ejector rod moves along with the T head to the ejector rod, the ejector rod prevents the movement of the tongue plate, so that the tongue plate and the T head relatively move, the tongue plate gradually withdraws from the T head, and the tongue plate, the steel stranded wires and the T head are separated sequentially, so that the problem of unlocking the dead tongue plate is solved.
Drawings
FIG. 1 is a schematic diagram of a prior art UT wire clip;
fig. 2 is a schematic structural diagram of a portable wire-drawing maintenance tool for power transmission and distribution lines according to an embodiment of the present utility model.
Reference numerals in the drawings of the specification include: u-shaped ring 1, ejector rod 2, first threaded rod 3, second threaded rod 4, T head 5, nut 6, tongue 7, steel strand wires 8, contact body of rod 9, screw thread blind hole 10.
Detailed Description
In order to further describe the technical means and effects adopted for achieving the preset aim of the utility model, the following detailed description refers to the specific implementation, structure, characteristics and effects according to the application of the utility model with reference to the accompanying drawings and preferred embodiments. In the following description, different "an embodiment" or "an embodiment" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.
The utility model is described in further detail below with reference to the drawings and examples.
As shown in fig. 2, one embodiment of the present utility model provides a portable power transmission and distribution line cable maintenance tool, which includes: a U-shaped ring 1 and a push rod 2;
opposite ends of the U-shaped ring 1 are respectively connected with a first threaded rod 3 and a second threaded rod 4, and the first threaded rod 3 and the second threaded rod 4 respectively penetrate through holes at two sides of an inverted T-shaped head 5 and are connected with a nut 6;
one end of the pushing rod 2 is connected to the middle part of the U-shaped ring 1, and the other end is correspondingly propped against the small end of the tongue plate 7.
The working process of the portable power transmission and distribution line stay wire overhaul tool is as follows:
as shown in fig. 1, when the UT-shaped wire clamp is used at ordinary times, the small end of the tongue plate 7 is far away from the middle position of the U-shaped ring 1, the steel strand 8 tightens the tongue plate 7, the tongue plate 7 squeezes the steel strand 8 in the T-shaped head 5, and the degree of the tongue plate 7 squeezing the steel strand 8 is improved through repeated clamping and fixing adjustment of the windproof stay wire UT-shaped wire, so that the tongue plate 7 is blocked.
As shown in fig. 2, when the situation occurs, the T-head 5 is inverted, the first threaded rod 3 and the second threaded rod 4 respectively pass through holes at two sides of the T-head 5, and are connected with the nut 6, the nut 6 is screwed gradually, the small ends of the T-head 5 and the tongue plate 7 are driven to approach the other end of the push rod 2 gradually, the push rod 2 prevents the movement of the tongue plate 7 along with the movement of the T-head 5 to the push rod 2, so that the tongue plate 7 and the T-head 5 are relatively displaced, the tongue plate 7 gradually withdraws from the T-head 5, and the tongue plate 7, the steel stranded wires 8 and the T-head 5 are separated in sequence, thereby achieving the problem of unlocking the dead tongue plate 7.
In the technical scheme of the utility model, the overhaul tool is convenient for taking the steel stranded wires 8, and the whole stay wire replacement is not needed by using a live working mode, so that the workload is reduced, and the manpower and the cost are saved.
As shown in fig. 2, in a specific embodiment, the device further includes a contact rod body 9, the middle part of the contact rod body 9 is connected to the other end of the ejector rod 2, and the contact rod body 9 is fitted to the outline of the small end of the tongue plate 7, so as to increase the contact area between the other end of the ejector rod 2 and the tongue plate 7, and the ejector rod 2 can more stably eject the tongue plate 7 out of the T-head.
In this embodiment, specifically, the curvature of the contact rod body 9 is equal to the curvature of the small end of the tongue plate 7, so that the contact rod body 9 is convenient to match the outline of the small end of the tongue plate 7, thereby indirectly increasing the contact area between the ejector rod 2 and the small end of the tongue plate 7, and further increasing the contact stability between the ejector rod 2 and the tongue plate 7.
In the specific embodiment, as shown in fig. 2, a threaded blind hole 10 is provided in the middle of the U-shaped ring 1, and one end of the push rod 2 is screwed to the threaded blind hole 10.
In this embodiment, one end of the push rod 2 is screwed to the threaded blind hole 10, so that the operator can detach and replace the push rod 2 when the push rod 2 is deformed in a bending manner.
Specifically, one end face of the nut is welded to the middle of the inner edge of the U-shaped ring 1, the other end face of the nut forms a threaded blind hole 10, and one end of the push rod 2 is in threaded connection with the threaded blind hole 10.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (3)
1. Portable transmission and distribution line repair tools that act as go-between, its characterized in that includes:
the opposite ends of the U-shaped ring are respectively connected with a first threaded rod and a second threaded rod, and the first threaded rod and the second threaded rod respectively penetrate through holes on two sides of the inverted T head and are connected with nuts;
and one end of the pushing rod is connected to the middle part of the U-shaped ring, and the other end of the pushing rod is correspondingly propped against the small end of the tongue plate.
2. The portable power transmission and distribution line cable service tool according to claim 1, wherein,
the contact rod body is connected to the other end of the push rod in the middle of the contact rod body, and the contact rod body is matched with the outline of the small end of the tongue plate.
3. The portable power transmission and distribution line cable service tool according to claim 1, wherein,
the middle part of U type ring is equipped with the screw thread blind hole, the one end threaded connection of ejector pin in the screw thread blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322213393.1U CN220687930U (en) | 2023-08-17 | 2023-08-17 | Portable power transmission and distribution line stay wire overhauling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322213393.1U CN220687930U (en) | 2023-08-17 | 2023-08-17 | Portable power transmission and distribution line stay wire overhauling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220687930U true CN220687930U (en) | 2024-03-29 |
Family
ID=90403692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322213393.1U Active CN220687930U (en) | 2023-08-17 | 2023-08-17 | Portable power transmission and distribution line stay wire overhauling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220687930U (en) |
-
2023
- 2023-08-17 CN CN202322213393.1U patent/CN220687930U/en active Active
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