CN202434986U - High voltage power transmission line - Google Patents
High voltage power transmission line Download PDFInfo
- Publication number
- CN202434986U CN202434986U CN2011205517656U CN201120551765U CN202434986U CN 202434986 U CN202434986 U CN 202434986U CN 2011205517656 U CN2011205517656 U CN 2011205517656U CN 201120551765 U CN201120551765 U CN 201120551765U CN 202434986 U CN202434986 U CN 202434986U
- Authority
- CN
- China
- Prior art keywords
- transmission line
- power transmission
- high voltage
- line
- suspension
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 37
- 239000000725 suspension Substances 0.000 claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 abstract 4
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to a high voltage power transmission line which comprises a suspension line, a suspension hook and a power transmission line. The suspension line is connected between two high voltage towers, and the power transmission line is hung on the suspension line through the suspension hook. The suspension hook is an oval steel sheet, a first penetrating hole and a second penetrating hole are arranged on the suspension hook, the first penetrating hole is used for the suspension line to penetrate through, and the second penetrating hole is used for the power transmission line to penetrate through. The suspension line is a steel strand. When the high voltage power transmission line is used, the suspension line is connected between the high voltage towers and serves as a bearing mechanism, so that the influence of self weight of the power transmission line is reduced and the number of the high voltage towers is decreased greatly.
Description
Technical field
The utility model relates to a kind of high voltage transmission line.
Background technology
In recent years, China's high voltage power transmission has had and has developed rapidly, and high voltage transmission line has obtained the wide development of sending out in electric power system; Ultra-high-tension power transmission line is also more and more longer, because the weight of cable itself, if carry out long distance powedr transmission; Transmission line must be built a plurality of high voltage power transmission towers and do hard point; Increase project cost greatly, therefore needed a kind of high voltage transmission line simple in structure, can reduce the use amount of high voltage power transmission tower.
The utility model content
The purpose of the utility model provides a kind of high voltage transmission line, and this device can reduce the quantity of high-pressure tower in long distance transmission line is built, reduce project cost.
For solving the problems of the technologies described above, technical scheme of the present invention is following:
A kind of high voltage transmission line comprises suspension line, hanged hook and power transmission line, and said suspension line is connected between two high-pressure towers, and power transmission line is suspended on the suspension line through hanged hook.
Said hanged hook is oval steel disc, comprises first perforation and second perforation on it, and first perforation is used for passing suspension line, and second perforation is used for passing power transmission line.
Said suspension line is steel strand wire.
In use, suspension line is connected between the high-pressure tower, as the load mechanism of power transmission line, has reduced the influence of transmission line self gravitation, has reduced the quantity that high-pressure tower is built greatly.
The present invention has following technique effect:
1, has safer firm structure.
2, reduce the quantity of high-pressure tower, reduced project cost.
Description of drawings
Below will combine accompanying drawing that the specific embodiment of the utility model is described in further detail, wherein:
Fig. 1 is the structural representation of the utility model high voltage transmission line embodiment 1;
Fig. 2 is the hanged hook sketch map of the utility model high voltage transmission line embodiment 1.
Embodiment
High voltage transmission line as shown in Figure 1 comprises suspension line 1, hanged hook 2 and power transmission line 3, it is characterized in that said suspension line 1 is connected between two high-pressure towers 4, and power transmission line 3 is suspended on the suspension line 1 through hanged hook 2.
As shown in Figure 2, said hanged hook 2 is oval steel disc, comprises on it that first perforation, 5 and second perforation, 6, the first perforation 5 are used for passing suspension line 1, the second perforation 6 and are used for passing power transmission line 3.Said suspension line 1 is steel strand wire.
It will be recognized by those skilled in the art, under the prerequisite that does not depart from protection scope of the present invention, can carry out various modifications, variation and combination, and think that this modification, variation and combination are within the scope of originality thought above-mentioned execution mode.
Claims (3)
1. a high voltage transmission line comprises suspension line (1), hanged hook (2) and power transmission line (3), it is characterized in that said suspension line (1) is connected between two high-pressure towers (4), and power transmission line (3) is suspended on the suspension line (1) through hanged hook (2).
2. high voltage transmission line as claimed in claim 1 is characterized in that hanged hook (2) is oval steel disc, comprises first perforation (5) and second perforation (6) on it, and first perforation (5) is used for passing suspension line (1), and second perforation (6) is used for passing power transmission line (3).
3. high voltage transmission line as claimed in claim 2 is characterized in that said suspension line (1) is steel strand wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205517656U CN202434986U (en) | 2011-12-27 | 2011-12-27 | High voltage power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205517656U CN202434986U (en) | 2011-12-27 | 2011-12-27 | High voltage power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202434986U true CN202434986U (en) | 2012-09-12 |
Family
ID=46784395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205517656U Expired - Fee Related CN202434986U (en) | 2011-12-27 | 2011-12-27 | High voltage power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202434986U (en) |
-
2011
- 2011-12-27 CN CN2011205517656U patent/CN202434986U/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: 20120912 Termination date: 20191227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |