CN201671392U - Single-circuit linear Y-shaped tower - Google Patents
Single-circuit linear Y-shaped tower Download PDFInfo
- Publication number
- CN201671392U CN201671392U CN2010201973937U CN201020197393U CN201671392U CN 201671392 U CN201671392 U CN 201671392U CN 2010201973937 U CN2010201973937 U CN 2010201973937U CN 201020197393 U CN201020197393 U CN 201020197393U CN 201671392 U CN201671392 U CN 201671392U
- Authority
- CN
- China
- Prior art keywords
- tower
- tower head
- vertical rod
- shaped
- steel pipe
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 229910052742 iron Inorganic materials 0.000 abstract description 3
- 241000282326 Felis catus Species 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
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- Electric Cable Installation (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to power transmission iron tower equipment, in particular to a single-circuit linear Y-shaped tower mainly comprising a steel pipe vertical rod, a tower head and lead hanging points which are fixedly connected on the tower head, and the steel pipe vertical rod is vertical; and the tower head is a single-circuit Y-shaped tower head. The single-circuit Y-shaped tower head comprises a Y-shaped support and a crossbeam, the Y-shaped support and the crossbeam mutually form a stable triangle, so that the structure is more stable, simple, effective and is easy to manufacture. Both ends of the middle of the crossbeam are provided with the lead hanging points and are lined horizontally, and the lead hanging points which are lined uniformly are used for fixing three-phase wires, and the horizontal lining can reduce the collision of hung cables. The single-circuit linear Y-shaped tower not only meets the technical requirements, but also has attractive and generous structural form, and is easy to manufacture and install compared with electric towers of the same type and with the same functions.
Description
Technical field
The utility model relates to a kind of electric power pylon equipment, specifically is that a kind of list returns straight line Y type tower.
Background technology
In existing electric power pylon, the iron tower member mostly is the angle steel overlap joint, is welded into the cat head shape by many angle steel.This angle steel cat head tower structure complexity, manufacturing cost is higher.And in that to run into the iron tower span bigger, or the customer requirements transmission pressure for obtaining enough stretching resistances, adopts angle steel cat head tower just must increase the physical dimension of electric power pylon horizontally the time, with raising electric power pylon intensity, but corresponding manufacturing cost just increases greatly.And in the single back line transmission of electricity, transmitted power is little, builds the transmission facility cost and also is restricted.Thereby, build in the use at existing electric power pylon, exist the deficiency that increases electric tower overall construction intensity and saving material, reduces the contradiction of cost.In addition, existing electric power pylon requires the root of tower to open greatly (width between column foot), so the land occupation area is big, particularly takies some fields, waste land resources.
Summary of the invention
The utility model provides a kind of list simple in structure, cheap for manufacturing cost to return straight line Y type tower in order to overcome the defective that above-mentioned prior art exists.
The utility model is achieved through the following technical solutions: a kind of list returns straight line Y type tower, and it mainly includes steel pipe vertical rod, tower head and is fixedly connected on lead hitch point on the tower head, and described steel pipe vertical rod is vertical single vertical rod; Described tower head is a single loop Y shape tower head.
Described single loop Y shape tower head comprises Y shape support and is horizontally fixed on the cross-arm of Y shape support that Y shape support and cross-arm are formed firm triangle mutually, and its structural stability is increased, and simple in structure effective, are easy to make.
Described cross-arm two ends and centre position are provided with the lead hitch point, and are horizontally, and evenly distributed lead hitch point is used for fixing three-phase wire, horizontally can make cable reduce the chance of touching in suspension.
The beneficial effect of this programme can learn that above-mentioned steel pipe vertical rod is vertical single vertical rod according to the narration to such scheme, and its root is opened little, and floor space is little during use, to reducing land resources waste and farmland positive effect is arranged.Described tower head is a single loop Y shape tower head, and it is simple in structure, and the combinative stability of support and cross-arm is good, low cost of manufacture, to solve to increase electric tower overall construction intensity and save material, the deficiency that reduces the contradiction of cost played good effect.This shows that the utility model compared with prior art has substantive distinguishing features and progress, the beneficial effect of its enforcement also is conspicuous.
Description of drawings:
Fig. 1 is the utility model structural representation.
Among the figure: 1 is Y shape support, and 2 is cross-arm, and 3 is the lead hitch point, and 4 is the steel pipe vertical rod, and 5 is the steel pipe pole basis.
The specific embodiment:
For clearly demonstrating the technical characterstic of this programme, with reference to the accompanying drawings the utility model specific embodiment is described further below:
A kind of list returns straight line Y type tower, and it mainly includes steel pipe vertical rod 4, tower head and is fixedly connected on lead hitch point 3 on the tower head, and described steel pipe vertical rod 4 is vertical vertical rod, selects the cylinder steel pipe pole for use; Described tower head is a single loop Y shape tower head.Described single loop Y shape tower head comprises Y shape support 1 and cross-arm 2, and Y shape support 1 and cross-arm 2 are formed firm triangle mutually.Cross-arm 2 two ends and centre position are provided with lead hitch point 3, and are horizontal.User mode is that the bottom of steel pipe vertical rod 4 is fixed on the steel pipe pole basis 5, the fixing power transmission cable that hangs on the lead hitch point of cross-arm 2.
The scope of application: can make 35KV, 110KV, three kinds of electric pressures of 220KV, the many leap when big span of single time straight line steel pipe pole used.
Claims (3)
1. a list returns straight line Y type tower, and it mainly includes steel pipe vertical rod, tower head and is fixedly connected on lead hitch point on the tower head, and it is characterized in that: described steel pipe vertical rod is vertical single vertical rod; Described tower head is a single loop Y shape tower head.
2. list according to claim 1 returns straight line Y type tower, it is characterized in that: described single loop Y shape tower head comprises Y shape support and is horizontally fixed on the cross-arm of Y shape support.
3. list according to claim 1 returns straight line Y type tower, and it is characterized in that: described cross-arm two ends and centre position are provided with the lead hitch point, and is horizontal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201973937U CN201671392U (en) | 2010-05-20 | 2010-05-20 | Single-circuit linear Y-shaped tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201973937U CN201671392U (en) | 2010-05-20 | 2010-05-20 | Single-circuit linear Y-shaped tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201671392U true CN201671392U (en) | 2010-12-15 |
Family
ID=43328804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201973937U Expired - Fee Related CN201671392U (en) | 2010-05-20 | 2010-05-20 | Single-circuit linear Y-shaped tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201671392U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112392318A (en) * | 2019-08-13 | 2021-02-23 | 绍兴文理学院元培学院 | Assembled cantilever beam power transmission tower |
| CN112502521A (en) * | 2020-12-16 | 2021-03-16 | 中国能源建设集团湖南省电力设计院有限公司 | Double-loop Y-shaped steel pipe rod |
-
2010
- 2010-05-20 CN CN2010201973937U patent/CN201671392U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112392318A (en) * | 2019-08-13 | 2021-02-23 | 绍兴文理学院元培学院 | Assembled cantilever beam power transmission tower |
| CN112502521A (en) * | 2020-12-16 | 2021-03-16 | 中国能源建设集团湖南省电力设计院有限公司 | Double-loop Y-shaped steel pipe rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20140520 |