CN204663116U - More steel pipe pole is bored in the anisopleual arrangement of a kind of 35kV double back - Google Patents
More steel pipe pole is bored in the anisopleual arrangement of a kind of 35kV double back Download PDFInfo
- Publication number
- CN204663116U CN204663116U CN201520379519.5U CN201520379519U CN204663116U CN 204663116 U CN204663116 U CN 204663116U CN 201520379519 U CN201520379519 U CN 201520379519U CN 204663116 U CN204663116 U CN 204663116U
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- Prior art keywords
- wire
- bore
- insulator
- brill
- steel pipe
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 14
- 239000010959 steel Substances 0.000 title claims abstract description 14
- 239000012212 insulator Substances 0.000 claims abstract description 13
- 239000012211 strain insulator Substances 0.000 claims abstract description 13
- 241001074085 Scophthalmus aquosus Species 0.000 claims abstract description 11
- 239000004020 conductor Substances 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 241001212149 Cathetus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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Abstract
The utility model provides the anisopleual arrangement of a kind of 35kV double back to bore more steel pipe pole, comprises shaft, cross-arm and insulator; The first half both sides of described shaft are provided with some cross-arms, and cross-arm is provided with some strain insulators and supporting insulator; Bore more that side is without boring more shelves ground wire, bore more side wire and be connected with the strain insulator boring more side, wire is horizontal mode; Non-brill more side wire and non-brill more side strain insulator be connected, and B phase conductor by lead-in wire, supporting insulator is connected with opposite side B phase, wire is triangularly arranged mode.The utility model the brill of safety can get over voltage levels circuit, simultaneously can be able to keep being connected reliably with the side, front and back of whole piece circuit.
Description
Technical field
The utility model belongs to technical field of electric power, particularly relates to the anisopleual arrangement of a kind of 35kV double back and bores more steel pipe pole.
Background technology
Along with the development of economy, transmission line of electricity scissors crossing comes more, when 35kV transmission line of electricity and voltage levels crossing elimination, generally should pass in below, but the voltage levels line-to-ground distance of sometimes intending passing through is also not very too high, at this moment conventional short tower bores to pass by, and the way often adopted is that cable is drill-through, but cost is too high.Bore more steel pipe pole in the urgent need to developing a kind of 35kV double back, voltage levels circuit got over by brill that can be safe, can be able to keep being connected reliably with the side, front and back of whole piece circuit simultaneously.
Summary of the invention
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide the anisopleual arrangement of a kind of 35kV double back to bore more steel pipe pole, for solving problems of the prior art.
For achieving the above object and other relevant objects, the utility model provides the anisopleual arrangement of a kind of 35kV double back to bore more steel pipe pole, comprises shaft, cross-arm and insulator; The first half both sides of described shaft are provided with some cross-arms, and cross-arm is provided with some strain insulators and supporting insulator; Bore more that side is without boring more shelves ground wire, bore more side wire and be connected with the strain insulator boring more side, wire is horizontal mode; Non-brill more side wire and non-brill more side strain insulator be connected, and B phase conductor by lead-in wire, supporting insulator is connected with opposite side B phase, wire is triangularly arranged mode.
Preferably, bore more side wire and non-brill more side wire form the asymmetric arrangement in double loop bore more steel pipe pole.
As mentioned above, more steel pipe pole is bored in arrangement that 35kV double back of the present utility model is anisopleual, has following beneficial effect:
The utility model the brill of safety can get over voltage levels circuit, simultaneously can be able to keep being connected reliably with the side, front and back of whole piece circuit; More shelves side is for guaranteeing to bore more transmission line of electricity, wire can adopt horizontal mode, dismantle and bore more shelves ground wire, increase the distance of wire over the ground and to drilled more wire to greatest extent, this grade of wire lightning protection adopts drilled more shelves transmission line of electricity to carry out lightning protection, ensures that 35kV line security reliably bores more; This shaft tower opposite side still adopts rounded projections arranged simultaneously, thus ensures reliable linking the with same strain section cathetus shaft tower.
Accompanying drawing explanation
Fig. 1 is shown as the utility model structural representation schematic diagram.
Fig. 2 is shown as the utility model right view.
Fig. 3 is shown as the utility model top view.
Label declaration:
1 be shaft, 2 be cross-arm in figure, 3 be strain insulator, 4 be supporting insulator, 5 lead-in wires, 6 are for wire.
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar the content disclosed by this manual can understand other advantages of the present utility model and effect easily.
Refer to Fig. 1 to Fig. 3.Notice, structure, ratio, size etc. that this manual institute accompanying drawings illustrates, content all only in order to coordinate manual to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, still all should drop on technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, quote in this manual as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the utility model.
As shown in the figure, the utility model provides the anisopleual arrangement of a kind of 35kV double back to bore more steel pipe pole, comprises shaft 1, cross-arm 2 and insulator; The first half both sides of described shaft 1 are provided with cross-arm 2, and cross-arm 2 is provided with strain insulator 3 and supporting insulator 4; Bore more side to dismantle original brill more shelves ground wire, bore more side wire 6 and be connected with the strain insulator 3 boring more side, wire 6 is in horizontal mode; Non-brill more side wire 6 and non-brill more side strain insulator 3 be connected, and B phase conductor 6 is by lead-in wire 5, supporting insulator 4 with bore more side B phase and be connected, and wire 6 is triangularly arranged mode.Bore more side wire 6 and non-brill more side wire 6 form the asymmetric arrangement in double loop and bore more steel pipe pole.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.
Claims (2)
1. a more steel pipe pole is bored in the anisopleual arrangement of 35kV double back, it is characterized in that: comprise shaft, cross-arm and insulator; The first half both sides of described shaft are provided with some cross-arms, and cross-arm is provided with some strain insulators and supporting insulator; Bore more that side is without boring more shelves ground wire, bore more side wire and be connected with the strain insulator boring more side, wire is horizontal mode; Non-brill more side wire and non-brill more side strain insulator be connected, and B phase conductor by lead-in wire, supporting insulator is connected with opposite side B phase, wire is triangularly arranged mode.
2. more steel pipe pole is bored in the anisopleual arrangement of 35kV double back according to claim 1, it is characterized in that: bore more side wire and non-brill more side wire form the asymmetric arrangement in double loop and bore more steel pipe pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379519.5U CN204663116U (en) | 2015-06-05 | 2015-06-05 | More steel pipe pole is bored in the anisopleual arrangement of a kind of 35kV double back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379519.5U CN204663116U (en) | 2015-06-05 | 2015-06-05 | More steel pipe pole is bored in the anisopleual arrangement of a kind of 35kV double back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204663116U true CN204663116U (en) | 2015-09-23 |
Family
ID=54133509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520379519.5U Expired - Fee Related CN204663116U (en) | 2015-06-05 | 2015-06-05 | More steel pipe pole is bored in the anisopleual arrangement of a kind of 35kV double back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204663116U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245975A (en) * | 2016-08-02 | 2016-12-21 | 成都城电电力工程设计有限公司 | Bore across deformed steel tube rod |
| CN109469394A (en) * | 2018-10-19 | 2019-03-15 | 国网河南省电力公司濮阳供电公司 | It is a kind of to pass through tower suitable for 220 KV line |
| CN111682479A (en) * | 2020-07-02 | 2020-09-18 | 国核电力规划设计研究院有限公司 | Single-loop power transmission line iron tower and power transmission line tower system |
| CN111682483A (en) * | 2020-07-02 | 2020-09-18 | 国核电力规划设计研究院有限公司 | Transmission line drilling tower and transmission line tower system |
-
2015
- 2015-06-05 CN CN201520379519.5U patent/CN204663116U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245975A (en) * | 2016-08-02 | 2016-12-21 | 成都城电电力工程设计有限公司 | Bore across deformed steel tube rod |
| CN109469394A (en) * | 2018-10-19 | 2019-03-15 | 国网河南省电力公司濮阳供电公司 | It is a kind of to pass through tower suitable for 220 KV line |
| CN111682479A (en) * | 2020-07-02 | 2020-09-18 | 国核电力规划设计研究院有限公司 | Single-loop power transmission line iron tower and power transmission line tower system |
| CN111682483A (en) * | 2020-07-02 | 2020-09-18 | 国核电力规划设计研究院有限公司 | Transmission line drilling tower and transmission line tower system |
| CN111682483B (en) * | 2020-07-02 | 2022-01-18 | 国核电力规划设计研究院有限公司 | Transmission line drilling tower and transmission line tower system |
| CN111682479B (en) * | 2020-07-02 | 2022-01-18 | 国核电力规划设计研究院有限公司 | Single-loop power transmission line iron tower and power transmission line tower system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20180605 |