CN204538561U - Unwrapping wire traction limp in a kind of electric power system - Google Patents
Unwrapping wire traction limp in a kind of electric power system Download PDFInfo
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- CN204538561U CN204538561U CN201520305052.XU CN201520305052U CN204538561U CN 204538561 U CN204538561 U CN 204538561U CN 201520305052 U CN201520305052 U CN 201520305052U CN 204538561 U CN204538561 U CN 204538561U
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- wire
- balance weight
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- steel strand
- traction
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 40
- 239000010959 steel Substances 0.000 claims abstract description 40
- 238000010276 construction Methods 0.000 abstract description 8
- 238000010009 beating Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004995 multiple fission Effects 0.000 description 1
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Abstract
Unwrapping wire traction limp in a kind of electric power system.It comprises towing plate, balance weight, four traction wire ropes, steel strand wire and two saddle bolts; Wherein one end of balance weight is connected in the middle part of one end of towing plate, and one end of four steel wire ropes is connected to and is positioned on the towing plate end of balance weight both sides; The two ends of steel strand wire utilize a saddle bolt colligation being positioned on outermost two steel wire ropes outside balance weight respectively, and steel strand wire utilize the curved structure of self rigidity and outwards arch upward.In the electric power system that the utility model provides, unwrapping wire is connect an arc-shaped steel twisted wire on two outermost steel wire ropes of tradition traction limp with traction limp, steel strand wire are utilized to carry out the amplitude of beating of confined equilibrium weight, such balance weight just can not ride on the steel wire rope close with it, thus reduce the risk of traction limp upset, therefore, it is possible to guarantee construction safety, quality, raise the efficiency.
Description
Technical field
The utility model belongs to transmission line payingoff construction fixture technology field, particularly relates to unwrapping wire traction limp in a kind of electric power system.
Background technology
In electric power system, staff is carrying out using traction limp to unfold multiple fission conductor in Poling Construction process.Traction limp conventional at present mainly comprises towing plate, balance weight and four traction wire ropes, wherein one end of balance weight is connected in the middle part of one end of towing plate, one end of four steel wire ropes is connected to and is positioned on the towing plate end of balance weight both sides, and the other end of towing plate connects at least 2 wires.But in actual Poling Construction process, owing to there is Tension Difference between wire, thus make to produce the discrepancy in elevation between wire, result causes traction limp to occur energy imbalance.Unbalanced traction limp is can produce larger impulsive force by during tangent tower coaster, therefore balance weight is easily caused fiercely to takeoff, and ride on the steel wire rope close with it, if processed not in time, be easy to cause towing plate to overturn, result causes wire to occur being wound around, and all produces adverse influence thus to the safety of payingoff construction, quality, efficiency.
Summary of the invention
In order to solve the problem, the purpose of this utility model is to provide a kind of balance weight that can reduce to take risk on a steel cord, to guarantee unwrapping wire traction limp in construction safety, quality, the electric power system of raising the efficiency.
In order to achieve the above object, in the electric power system that provides of the utility model, unwrapping wire traction limp comprises towing plate, balance weight, four traction wire ropes, steel strand wire and two saddle bolts; Wherein one end of balance weight is connected in the middle part of one end of towing plate, and one end of four steel wire ropes is connected to and is positioned on the towing plate end of balance weight both sides; The two ends of steel strand wire utilize a saddle bolt colligation being positioned on outermost two steel wire ropes outside balance weight respectively, and steel strand wire utilize the curved structure of self rigidity and outwards arch upward.
Described steel strand wire adopt φ 6mm steel strand wire.
In the electric power system that the utility model provides, unwrapping wire is connect an arc-shaped steel twisted wire on two outermost steel wire ropes of tradition traction limp with traction limp, steel strand wire are utilized to carry out the amplitude of beating of confined equilibrium weight, such balance weight just can not ride on the steel wire rope close with it, thus reduce the risk of traction limp upset, therefore, it is possible to guarantee construction safety, quality, raise the efficiency.
Accompanying drawing explanation
Unwrapping wire tow out plate structure schematic diagram in the electric power system that Fig. 1 provides for the utility model.
Embodiment
In the electric power system provided the utility model below in conjunction with the drawings and specific embodiments, unwrapping wire traction limp is described in detail.
As shown in Figure 1, in the electric power system that provides of the utility model, unwrapping wire traction limp comprises towing plate 1, balance weight 2, four traction wire ropes 3, steel strand wire 4 and two saddle bolts 5; Wherein one end of balance weight 2 is connected in the middle part of one end of towing plate 1, and one end of four steel wire ropes 3 is connected to and is positioned on towing plate 1 end of balance weight 2 both sides; The two ends of steel strand wire 4 utilize the colligation of a saddle bolt 5 being positioned on outermost two steel wire ropes 3 outside balance weight 2 respectively, and steel strand wire 4 utilize the curved structure of self rigidity and outwards arch upward.
Described steel strand wire 3 adopt φ 6mm steel strand wire.
In actual Poling Construction process, at the wire that the other end connection at least 2 of towing plate 1 is to be set up, the same prior art of method of operation.In unwrapping wire process, if balance weight 2 is beated because there is Tension Difference between wire, because its side is provided with arc-shaped steel twisted wire 3, under the barrier effect of steel strand wire 3, the amplitude that balance weight 2 is beated is not too large, therefore can not ride on its close steel wire rope 3, thus can reduce traction limp upset risk.
Claims (2)
1. a unwrapping wire traction limp in electric power system, is characterized in that: it comprises towing plate (1), balance weight (2), four traction wire ropes (3), steel strand wire (4) and two saddle bolts (5); Wherein one end of balance weight (2) is connected in the middle part of one end of towing plate (1), and one end of four steel wire ropes (3) is connected to and is positioned on towing plate (1) end of balance weight (2) both sides; The two ends of steel strand wire (4) utilize the colligation of a saddle bolt (5) being positioned on outermost two steel wire ropes (3) outside balance weight (2) respectively, and steel strand wire (4) utilize the curved structure of self rigidity and outwards arch upward.
2. unwrapping wire traction limp in electric power system according to claim 1, is characterized in that: described steel strand wire (3) adopt φ 6mm steel strand wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520305052.XU CN204538561U (en) | 2015-05-13 | 2015-05-13 | Unwrapping wire traction limp in a kind of electric power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520305052.XU CN204538561U (en) | 2015-05-13 | 2015-05-13 | Unwrapping wire traction limp in a kind of electric power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204538561U true CN204538561U (en) | 2015-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520305052.XU Active CN204538561U (en) | 2015-05-13 | 2015-05-13 | Unwrapping wire traction limp in a kind of electric power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204538561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305318A (en) * | 2015-09-30 | 2016-02-03 | 四川省明信投资有限公司 | Intelligent walking board |
-
2015
- 2015-05-13 CN CN201520305052.XU patent/CN204538561U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305318A (en) * | 2015-09-30 | 2016-02-03 | 四川省明信投资有限公司 | Intelligent walking board |
| CN105305318B (en) * | 2015-09-30 | 2018-06-22 | 四川省明远电力集团有限公司 | A kind of intelligence limp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |