CN204703580U - 110kV tetra-times overhead wires divide pole - Google Patents
110kV tetra-times overhead wires divide pole Download PDFInfo
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- CN204703580U CN204703580U CN201520364998.3U CN201520364998U CN204703580U CN 204703580 U CN204703580 U CN 204703580U CN 201520364998 U CN201520364998 U CN 201520364998U CN 204703580 U CN204703580 U CN 204703580U
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Abstract
The utility model relates to a kind of 110kV tetra-times overhead wires and divides pole, comprise the body of rod, ground wire cross-arm group and six groups of wire cross-arm groups, ground wire cross-arm group is all vertical with the body of rod with wire cross-arm group, six groups of wire cross-arm components are three layers that be arranged in parallel up and down, and every two groups of wire cross-arm groups are positioned at same layer, the two groups of wire cross-arm groups being positioned at same layer are arranged about body of rod mirror image mutually.Often organize wire cross-arm group and comprise four wire cross-arms, wherein three end to end composition triangles in described four wire cross-arms, other one forms a leg-of-mutton center line from a leg-of-mutton summit, one end that center line and triangular apex connect is connected with the body of rod, and the wire cross-arm forming center line is vertical with the body of rod.110kV of the present utility model tetra-times overhead wires divide pole, only need three layers of cross-arm to complete and to connect, not only cheap, and easy construction, reliable.
Description
Technical field
The utility model relates to a kind of overhead wire and divides pole, and particularly a kind of 110kV tetra-times overhead wires divide pole.
Background technology
Existing four times overhead wire branch steel pipe poles, as shown in Figure 1, general employing six layers of cross-arm carry out T and connect, and every layer of cross-arm spacing is generally 3 meters, therefore causes shaft height to increase.This four times overhead wires divide pole not only cost high and also construction very difficulty.
Utility model content
The technical problems to be solved in the utility model is: high in order to overcome existing four times overhead wire branch rod body of steel pipe rod height, cost is high, the deficiency of constructional difficulties, and the utility model provides a kind of 110kV tetra-times overhead wires to divide pole.
The utility model solves the technical scheme that its technical problem adopts: a kind of 110kV tetra-times overhead wires divide pole, comprise the body of rod, ground wire cross-arm group and six groups of wire cross-arm groups, ground wire cross-arm group is all vertical with the body of rod with wire cross-arm group, six groups of wire cross-arm components are three layers that be arranged in parallel up and down, and every two groups of wire cross-arm groups are positioned at same layer, the two groups of wire cross-arm groups being positioned at same layer are arranged about body of rod mirror image mutually.
Often organize wire cross-arm group and comprise four wire cross-arms, wherein three end to end composition triangles in described four wire cross-arms, other one forms a leg-of-mutton center line from a leg-of-mutton summit, one end that center line and triangular apex connect is connected with the body of rod, and the wire cross-arm forming center line is vertical with the body of rod.
Form the wire cross-arm of wire cross-arm perpendicular to the formation triangle base connected with it of center line.
Described ground wire cross-arm group comprises upper and lower two two-way ground wire cross-arms, and two ground wire cross-arms are mutually vertical, is arranged on parallel with the wire cross-arm forming center line compared with the ground wire cross-arm of below.
Spacing between neighbouring two layer conductor cross-arm groups is 3 meters.
The beneficial effects of the utility model are, 110kV of the present utility model tetra-times overhead wires divide pole, only need three layers of cross-arm to complete and to connect, not only cheap, and easy construction, reliable.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of existing four times overhead wire branch steel pipe poles.
In Fig. 11, the body of rod, 2, ground wire cross-arm, 3, wire cross-arm.
Fig. 2 is the structural representation that 110kV of the present utility model tetra-times overhead wires divide pole.
Fig. 3 is the four circuit connection schematic diagrames that 110kV of the present utility model tetra-times overhead wires divide pole.
In Fig. 2 and Fig. 31, the body of rod, 2, ground wire cross-arm group, the 21, first ground wire cross-arm, 22, the second ground wire cross-arm, 3, wire cross-arm group, the 31, first wire cross-arm, the 32, second wire cross-arm, 33, privates cross-arm, 34, privates cross-arm, 4, A loop line road, 5, B loop line road, 6, C loop line road, 7, D loop line road.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 2, a kind of 110kV of the present utility model tetra-times overhead wires divide pole, comprise the body of rod 1, ground wire cross-arm group 2 and six groups of wire cross-arm groups 3, ground wire cross-arm group 2 is all vertical with the body of rod 1 with wire cross-arm group 3, described ground wire cross-arm group 2 comprises upper and lower two two-way ground wire cross-arms, be respectively the first ground wire cross-arm 21 and the second ground wire cross-arm 22, and the first ground wire cross-arm 21 is mutually vertical with the second ground wire cross-arm 22, the second ground wire cross-arm 22 is arranged on comparatively below.
Six groups of wire cross-arm groups 3 are divided into three layers that be arranged in parallel up and down, and every two groups of wire cross-arm groups 3 are positioned at same layer, and the two groups of wire cross-arm groups 3 being positioned at same layer are arranged about the body of rod 1 mirror image mutually.Spacing between neighbouring two layer conductor cross-arm groups 3 is 3 meters.
Often organize wire cross-arm group 3 and comprise four wire cross-arms, be respectively the first wire cross-arm 31, second wire cross-arm 32, privates cross-arm 33 and privates cross-arm 34, first wire cross-arm 31, second wire cross-arm 32 and the end to end composition triangle of privates cross-arm 33, second wire cross-arm 32 is identical with privates cross-arm 33 length, the triangular apex that privates cross-arm 34 forms from the second wire cross-arm 32 and privates cross-arm 33 forms a leg-of-mutton center line, one end of privates cross-arm 34 is connected with the body of rod 1, privates cross-arm 34 other end is perpendicular to the first wire cross-arm 31, privates cross-arm 34 is vertical with the body of rod 1.The length of the first wire cross-arm 31 is 6.4 meters, and the length of the second wire cross-arm 32 and privates cross-arm 33 is 4.5 meters, and the length of privates cross-arm 34 is 3.2 meters.
Second ground wire cross-arm 22 is parallel with privates cross-arm 34.
Operation instruction:
Two open loop π Ru Yi transformer station and fourth transformer station, to the double back overhead wire of the third transformer station, are distinguished by primitive nail transformer station; 110kV of the present utility model tetra-times overhead wires divide pole to be arranged in wire center crossover location, and as shown in Figure 3,4 three times, A loop line road wire is connected to a1, b1, c1 respectively; 6 three times, C loop line road wire is connected to a2, b2, c2 respectively; 5 three times, B loop line road wire is connected to a4, b4, c4 respectively; 7 three times, D loop line road wire is connected to a3, b3, c3 respectively.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on manual, must determine its technical scope according to right.
Claims (4)
1. a 110kV tetra-times overhead wires divide pole, it is characterized in that: comprise the body of rod (1), ground wire cross-arm group (2) and six groups of wire cross-arm groups (3), ground wire cross-arm group (2) and wire cross-arm group (3) are all vertical with the body of rod (1), six groups of wire cross-arm groups (3) are divided into three layers that be arranged in parallel up and down, and every two groups of wire cross-arm groups (3) are positioned at same layer, the two groups of wire cross-arm groups (3) being positioned at same layer are arranged about the body of rod (1) mirror image mutually;
Often organize wire cross-arm group (3) and comprise four wire cross-arms, wherein three end to end composition triangles in described four wire cross-arms, other one forms a leg-of-mutton center line from a leg-of-mutton summit, one end that center line and triangular apex connect is connected with the body of rod (1), and the wire cross-arm forming center line is vertical with the body of rod (1).
2. 110kV tetra-times overhead wires as claimed in claim 1 divide pole, it is characterized in that: the wire cross-arm of wire cross-arm perpendicular to the formation triangle base connected with it forming center line.
3. 110kV tetra-times overhead wires as claimed in claim 1 divide pole, it is characterized in that: described ground wire cross-arm group (2) comprises upper and lower two two-way ground wire cross-arms, and two ground wire cross-arms are mutually vertical, be arranged on parallel with the wire cross-arm forming center line compared with the ground wire cross-arm of below.
4. 110kV tetra-times overhead wires as claimed in claim 1 divide pole, it is characterized in that: the spacing between neighbouring two layer conductor cross-arm groups (3) is 3 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520364998.3U CN204703580U (en) | 2015-05-29 | 2015-05-29 | 110kV tetra-times overhead wires divide pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520364998.3U CN204703580U (en) | 2015-05-29 | 2015-05-29 | 110kV tetra-times overhead wires divide pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204703580U true CN204703580U (en) | 2015-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520364998.3U Active CN204703580U (en) | 2015-05-29 | 2015-05-29 | 110kV tetra-times overhead wires divide pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204703580U (en) |
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2015
- 2015-05-29 CN CN201520364998.3U patent/CN204703580U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 213000 No. 3 sail Road, Wujin Economic Development Zone, Jiangsu, Changzhou Patentee after: Su Wen electric energy Polytron Technologies Inc Address before: 213000 Jiangsu city of Changzhou province Wujin Dragon Road Economic Development Zone No. 2 Patentee before: SUWEN ELECTRIC ENERGY SCIENCE AND TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |