CN202772531U - Electric power circuit yoke plate - Google Patents
Electric power circuit yoke plate Download PDFInfo
- Publication number
- CN202772531U CN202772531U CN 201220431742 CN201220431742U CN202772531U CN 202772531 U CN202772531 U CN 202772531U CN 201220431742 CN201220431742 CN 201220431742 CN 201220431742 U CN201220431742 U CN 201220431742U CN 202772531 U CN202772531 U CN 202772531U
- Authority
- CN
- China
- Prior art keywords
- yoke plate
- cross beam
- plate body
- hole
- power circuit
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an electric power circuit yoke plate, especially relates to the improvement of yoke plates used in suspension, and provides an electric power circuit yoke plate having advantages of simple structure, high production efficiency and ensured connection reliability. The body of the yoke plate is shaped as a sheet. The yoke plate body is composed of three portions including an upper cross beam, a middle upright column and a lower cross beam. The upper cross beam is linear, the middle upright column is shaped as a straight bar, and the lower cross beam is triangular. Two ends of the upper cross beam and two ends of the lower cross beam are provided with hangers which are extended downwards respectively, and a wire hanging hole is arranged on each hanger. A string hinging hole is arranged above each hanger on the upper cross beam, wherein the distance between the axis of the string hinging hole and the axis of the yoke plate body is greater than or less than the distance between the axis of the wire hanging hole and the axis of the yoke plate body. According to the utility model, the hollow structure in the prior art is improved, and the middle portion is shaped as a straight bar, so the wind resistance is reduced, and the lower portion of the yoke plate body is provided with a heavy hammer piece installation hole at the same time, so the weight of the yoke plate is increased, and the effect of external force is reduced.
Description
Technical field
The utility model relates to the gold utensil that connects usefulness in the power circuit, relates in particular to sagging improvement with yoke plate.
Background technology
Yoke plate is dangle important component part in the circuit of transmission line, and usually, yoke plate has bunch-hanged hole and hanging wire hole, and bunch-hanged hole is used for being mounted on insulator string on the high voltage transmission line tower; The hanging wire hole is used for installing suspension clamp, is used for each built on stilts bar transmission of electricity conduction wire harness of clamping.In real work, yoke plate mainly bears the weight of vertical direction sliver line conductor and the wind-force of horizontal direction.Yoke plate of the prior art, as shown in Figure 2: comprise yoke plate body 22, hangers 2 20, hanging wire hole 2 201, bunch-hanged hole 2 21 and hollow structure (be through hole 22, reduce the resistance of wind), arc transition is directly passed through in its upper and lower part, complex structure, production and processing efficient is low, the waste material.
The utility model content
The utility model provides a kind of features simple structure for above problem, and production efficiency is high, guarantees the yoke plate of the power circuit of connection reliability.
The technical solution of the utility model is: the body of described yoke plate in the form of sheets, described yoke plate body is made of entablature, central post and sill three parts; Described entablature is in-line, and described central post is direct rod shape, and described sill is triangular in shape.
The two ends of described entablature and sill is respectively equipped with the hangers that stretches out downwards, and described hangers is provided with the hanging wire hole.
Be respectively equipped with bunch-hanged hole above described entablature hangers, described bunch-hanged hole axis and described yoke plate body shaft wire spacing are greater than or less than described hanging wire axially bored line and described yoke plate body shaft wire spacing.
Also comprise the heavy punch piece installing hole on the described yoke plate body.
Yoke plate in the utility model has improved hollow structure of the prior art, and the middle part is set as direct rod shape, has reduced the resistance of wind, is provided with the heavy punch piece installing hole in yoke plate body bottom simultaneously, increases the weight of yoke plate, reduces the impact of external force.The utility model is simple in structure, is convenient to processing.
Description of drawings
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the structural representation of yoke plate in the prior art;
1 is the yoke plate body among the figure, the 10th, and hangers, the 101st, hanging wire hole, the 11st, bunch-hanged hole, the 12nd, central post, the 2nd, yoke plate body two, 20th, hangers two, 201st, hanging wire hole two, 21st, bunch-hanged hole two, 22nd, through hole.
Embodiment
The utility model as shown in Figure 1, the body of described yoke plate in the form of sheets, described yoke plate body 1 is made of entablature, central post 12 and sill three parts; Described entablature is in-line, and described central post 12 is direct rod shape, and described sill is triangular in shape.
The two ends of described entablature and sill is respectively equipped with the hangers 10 that stretches out downwards, and described hangers 10 is provided with hanging wire hole 101.
Above described entablature hangers 10, be respectively equipped with bunch-hanged hole 11, described bunch-hanged hole 11 axis and described yoke plate body 1 axis spacing from be greater than or less than described hanging wire hole 101 axis and described yoke plate body 1 axis spacing from, can decide according to concrete applicable situation.
Also comprise the heavy punch piece installing hole on the described yoke plate body 1.
Claims (4)
1. the yoke plate of power circuit, the body of described yoke plate is characterized in that in the form of sheets, and described yoke plate body is made of entablature, central post and sill three parts; Described entablature is in-line, and described central post is direct rod shape, and described sill is del.
2. the yoke plate of power circuit according to claim 1 is characterized in that, the two ends of described entablature and sill is respectively equipped with the hangers that stretches out downwards, and described hangers is provided with the hanging wire hole.
3. the yoke plate of power circuit according to claim 2, it is characterized in that, be respectively equipped with bunch-hanged hole above described entablature hangers, described bunch-hanged hole axis and described yoke plate body shaft wire spacing are greater than or less than described hanging wire axially bored line and described yoke plate body shaft wire spacing.
4. the yoke plate of power circuit according to claim 1 is characterized in that, also comprises the heavy punch piece installing hole on the described yoke plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220431742 CN202772531U (en) | 2012-08-28 | 2012-08-28 | Electric power circuit yoke plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220431742 CN202772531U (en) | 2012-08-28 | 2012-08-28 | Electric power circuit yoke plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202772531U true CN202772531U (en) | 2013-03-06 |
Family
ID=47779074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220431742 Expired - Fee Related CN202772531U (en) | 2012-08-28 | 2012-08-28 | Electric power circuit yoke plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202772531U (en) |
-
2012
- 2012-08-28 CN CN 201220431742 patent/CN202772531U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20170828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |