CN203783224U - 110kV cable terminal tower optimization structure convenient to operate and maintain - Google Patents
110kV cable terminal tower optimization structure convenient to operate and maintain Download PDFInfo
- Publication number
- CN203783224U CN203783224U CN201420221244.8U CN201420221244U CN203783224U CN 203783224 U CN203783224 U CN 203783224U CN 201420221244 U CN201420221244 U CN 201420221244U CN 203783224 U CN203783224 U CN 203783224U
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- CN
- China
- Prior art keywords
- cable
- tower
- cables
- iron tower
- cable terminal
- 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 - Lifetime
Links
- 238000005457 optimization Methods 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 13
- 239000004411 aluminium Substances 0.000 claims description 10
- 238000012423 maintenance Methods 0.000 claims description 9
- 239000011449 brick Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 10
- 229910052742 iron Inorganic materials 0.000 abstract 5
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The utility model discloses a 110kV cable terminal tower optimization structure which is convenient to operate and maintain. The structure comprises an iron tower, wherein a bracket platform is arranged on the iron tower; a plurality of transverse steels in parallel are arranged below the bracket platform of the iron tower; three aluminum hoops for fixing cables are arranged on each transverse steel; three cable support piles for fixing the cables are arranged on the bracket platform. By adopting the structure, the fixation mode is optimized when the cable is mounted on the tower; by arranging the plurality of transverse steels in parallel on the body of the iron tower, on one hand, a function of enhancing the strength of the iron tower is achieved through the transverse steel, on the other hand, by arranging the aluminum hoops on each transverse steal, the positions of three-phase cables are fixed by the aluminum hoops, the electric gaps among the cables are ensured because of cable protecting tubes, and thus being safe and guaranteed; as the cables are fixed by the cable support piles on the bracket platform, the cable terminal ends are stabilized, and thus the mounting of the cable terminal ends is simplified.
Description
Technical field
The utility model relates to electric power transportation technology field, particularly relate to a kind of operation maintenance easily 110kV cable termination tower optimize structure.
Background technology
Along with socioeconomic development, land resources is expensive, is used in cable mixed set-up very general at 110kV electric pressure high voltage overhead lines.And the mode that trolley line is gone to the bottom also changes cable termination tower into by the cable shoe field in past, cable terminal and arrester are arranged on it overhead wire terminal pole shaft tower to tower in cable laying.At present, because 110kV cable termination tower does not have standardized designs temporarily, the design standard of rack platform is differed, and inconsiderate to the fastening devices of steel tower on cable leading, caused increasing the difficulty of cable construction unwrapping wire, the running protection of unfavorable cable.
Utility model content
For overcoming the deficiencies in the prior art, the purpose of this utility model is to provide a kind of cable construction installation difficulty that is conducive to reduce, and facilitates the 110kV cable termination tower of cable operation maintenance to optimize structure.
The utility model for solving the technical scheme of its technical problem employing is:
A kind of operation maintenance easily 110kV cable termination tower is optimized structure, comprise steel tower, on described steel tower, be provided with rack platform, described steel tower upper bracket platform below is provided with many parallel horizontal steel, on every horizontal steel, be provided with three for the aluminium anchor ear of attached cable position, on described rack platform, be provided with three supporting of the cable for attached cable codes.
Further, also comprise the cable protecting tube between the aluminium anchor ear that is arranged on some horizontal steel, cable causes on rack platform through cable protecting tube.
Further, described steel tower bottom is provided with brick cable protection pier.
The beneficial effects of the utility model are: the utility model has been optimized the fixed form of tower on cable, many parallel horizontal steel are set on steel tower tower body, horizontal steel plays the effect that strengthens steel tower intensity on the one hand, on each horizontal steel, aluminium anchor ear is set on the other hand, by the fixing position between threephase cable of aluminium anchor ear, and having guaranteed the electric clearance between cable by cable protecting tube, safety is secure; By cable supporting code is set on rack platform, cable is fixed, for keeping the stable of cable terminal, thereby has simplified the installation of cable terminal.The utility model effectively reduces cable construction installation difficulty, the convenient operation maintenance of cable in the future.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
With reference to Fig. 1, a kind of operation maintenance of the present utility model easily 110kV cable termination tower is optimized structure, comprise steel tower 1, on described steel tower 1, be provided with rack platform 2, described steel tower 1 upper bracket platform 2 belows are provided with many parallel horizontal steel 3, on every horizontal steel 3, be provided with three for the aluminium anchor ear 5 of attached cable 4 positions, horizontal steel 3 plays the effect that strengthens steel tower 1 intensity on the one hand, on each horizontal steel 3, aluminium anchor ear 5 is set on the other hand, by the fixing position between threephase cable 4 of aluminium anchor ear 5, guaranteed the safe distance between cable.On described rack platform 2, be provided with three supporting of the cable for attached cable 4 codes 6, for keeping the stable of cable terminal, thereby simplified the installation of cable terminal.Also comprise the cable protecting tube 7 between the aluminium anchor ear 5 that is arranged on some horizontal steel 3, cable 4 causes on rack platform 2 through cable protecting tube 7.Described steel tower 1 bottom is provided with brick cable protection pier 8, for avoiding steel tower 1 that sedimentation occurs.
The above, be preferred embodiment of the present invention, and the present invention is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present invention with identical means, all should belong to protection scope of the present invention.
Claims (3)
- An operation maintenance easily 110kV cable termination tower optimize structure, comprise steel tower (1), on described steel tower (1), be provided with rack platform (2), it is characterized in that: described steel tower (1) upper bracket platform (2) below is provided with many parallel horizontal steel (3), on every horizontal steel (3), be provided with three for the aluminium anchor ear (5) of attached cable (4) position, on described rack platform (2), be provided with three supporting codes of the cable for attached cable (4) (6).
- A kind of operation maintenance according to claim 1 easily 110kV cable termination tower optimize structure, it is characterized in that: also comprise the cable protecting tube (7) between the aluminium anchor ear (5) that is arranged on some horizontal steel (3), cable (4) causes on rack platform (2) through cable protecting tube (7).
- A kind of operation maintenance according to claim 1 and 2 easily 110kV cable termination tower optimize structure, it is characterized in that: described steel tower (1) bottom is provided with brick cable protection pier (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420221244.8U CN203783224U (en) | 2014-04-30 | 2014-04-30 | 110kV cable terminal tower optimization structure convenient to operate and maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420221244.8U CN203783224U (en) | 2014-04-30 | 2014-04-30 | 110kV cable terminal tower optimization structure convenient to operate and maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203783224U true CN203783224U (en) | 2014-08-20 |
Family
ID=51319425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420221244.8U Expired - Lifetime CN203783224U (en) | 2014-04-30 | 2014-04-30 | 110kV cable terminal tower optimization structure convenient to operate and maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203783224U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104242208A (en) * | 2014-09-22 | 2014-12-24 | 国家电网公司 | Double-circuit cable terminal steel pipe pole for overhead transmission line |
| CN105863359A (en) * | 2016-04-29 | 2016-08-17 | 邹平县供电公司 | High-voltage overhead power transmission line supporting mechanism based on power distribution construction system |
| CN105909033A (en) * | 2016-04-29 | 2016-08-31 | 国网山东省电力公司阳信县供电公司 | Electric power supporting mechanism for power transformation site |
-
2014
- 2014-04-30 CN CN201420221244.8U patent/CN203783224U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104242208A (en) * | 2014-09-22 | 2014-12-24 | 国家电网公司 | Double-circuit cable terminal steel pipe pole for overhead transmission line |
| CN105863359A (en) * | 2016-04-29 | 2016-08-17 | 邹平县供电公司 | High-voltage overhead power transmission line supporting mechanism based on power distribution construction system |
| CN105909033A (en) * | 2016-04-29 | 2016-08-31 | 国网山东省电力公司阳信县供电公司 | Electric power supporting mechanism for power transformation site |
| CN105909033B (en) * | 2016-04-29 | 2017-11-17 | 国网山东省电力公司阳信县供电公司 | A kind of electric power supporting mechanism for power transformation scene |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |