CN203596582U - Power transmission equipment transiting overhead line into cable line - Google Patents
Power transmission equipment transiting overhead line into cable line Download PDFInfo
- Publication number
- CN203596582U CN203596582U CN201320839675.6U CN201320839675U CN203596582U CN 203596582 U CN203596582 U CN 203596582U CN 201320839675 U CN201320839675 U CN 201320839675U CN 203596582 U CN203596582 U CN 203596582U
- Authority
- CN
- China
- Prior art keywords
- cable
- line
- steel pipe
- terminal
- pipe pole
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 abstract description 6
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
Images
Abstract
The utility model discloses power transmission equipment transiting an overhead line into a cable line. The equipment comprises a single-loop terminal steel pipe pole. Lightning arrester mounting supports, cable terminal head platforms, and cable leading-down supports are sequentially mounted on the single-loop terminal steel pipe pole from the top to the bottom. Lightning arresters are mounted on the lightning arrester mounting supports. Cable terminal heads are mounted on the cable terminal head platforms. Each of the cable terminal head platforms comprises three connection rods which are fixed on the single-loop terminal steel pipe pole and located on the same horizontal plane. A flat plate is fixed on the three connection rods and reinforcing rods are mounted between every two adjacent connection rods. According to the utility model, the overhead line is transited into the cable line on the single-loop terminal steel pipe pole; the construction length of the cable line is reduced and the occupied area of a cable terminal field is decreased; and therefore, the power transmission line is effectively reduced.
Description
Technical field
The utility model relates to transmission facility field.
Background technology
Along with the construction in city, the built on stilts corridor of transmission line is more and more rare, Some City is the needs that coordinate urban construction, need will under the overhead transmission line of existing operation, be cable transmission line, as transmission line adopts completely the mode of cable, construction cost will significantly increase, and therefore need to adopt according to physical condition the joint line of built on stilts-cable.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of overhead transmission line that can effectively reducing the construction costs to be converted to the transmission facility of cable line.
The utility model solves the technical scheme that its technical problem adopts:
A kind of overhead transmission line is converted to the transmission facility of cable line, comprise terminal steel pipe pole single time, described list returns support for installation of lighning arrestor is installed on terminal steel pipe pole from top to bottom successively, cable terminal platform and cable leading lower carriage, on described support for installation of lighning arrestor, lightning arrester is installed, on described cable terminal platform, cable terminal is installed, described cable terminal platform comprises that three are fixed on the connecting rod on terminal steel pipe pole single time, described three connecting rods are positioned in same level and on three connecting rods and are fixed with flat board, between two adjacent connecting rods, bracing piece is installed, the length that described list returns terminal steel pipe pole is 26m ~ 30m.
In the utility model, on described flat board, be provided with decorative pattern.
The beneficial effects of the utility model are: the utility model is converted to cable line by realize overhead transmission line on single time terminal steel pipe pole, reduce the construction length of cable line and reduce the floor space of cable termination field, thereby effectively reduce the project cost of transmission line and the enforcement difficulty of engineering, improved widely economic benefit and environmental benefit.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is front view of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is the schematic diagram of cable termination platform in the utility model.
Embodiment
As shown in Fig. 1 ~ Fig. 3, a kind of overhead transmission line is converted to the transmission facility of cable line, comprise terminal steel pipe pole 1 single time, described list returns support for installation of lighning arrestor 2 is installed on terminal steel pipe pole 1 from top to bottom successively, cable terminal platform 3 and cable leading lower carriage 4, on described support for installation of lighning arrestor 2, lightning arrester is installed, on described cable terminal platform 3, cable terminal is installed, described cable terminal platform 3 comprises that three are fixed on the connecting rod 5 on terminal steel pipe pole 1 single time, described three connecting rods 5 are positioned in same level and on three connecting rods 5 and are fixed with dull and stereotyped 6.As preferably, be provided with decorative pattern on described dull and stereotyped 6.Between two adjacent connecting rods 5, bracing piece 7 is installed, the length that described list returns terminal steel pipe pole 1 is 26m ~ 30m.
Overhead transmission line, by the lead-in wire of single time terminal steel pipe pole 1, by after the lightning arrester on support for installation of lighning arrestor 2, is connected with the cable terminal on cable terminal platform 3 again, transfers cable line to, lays by 4 times ground of cable leading lower carriage.
Its principle is: cable terminal platform 3, surge arrester support and cable leading lower carriage 4 are fixed on single time terminal steel pipe pole 1, and whole make somebody a mere figurehead-cable transfer process all realizes on single time terminal steel pipe pole 1.Wherein, cable terminal platform 3 has been attached cable terminals and provides built on stilts-cable specifically to dock the effect in place; Surge arrester support has been the effect of installation lightning arrester and fixing cord; Cable leading lower carriage 4 has been effects of guiding and attached cable.
The above, be preferred embodiments of the present utility model, but the utility model is not limited to above-described embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, within all should falling into protection range of the present utility model.
Claims (2)
1. an overhead transmission line is converted to the transmission facility of cable line, it is characterized in that: comprise single time terminal steel pipe pole (1), described list returns support for installation of lighning arrestor (2) is installed on terminal steel pipe pole (1) from top to bottom successively, cable terminal platform (3) and cable leading lower carriage (4), described support for installation of lighning arrestor is provided with lightning arrester on (2), on described cable terminal platform (3), cable terminal is installed, described cable terminal platform (3) comprises three connecting rods (5) that are fixed on single time terminal steel pipe pole (1), described three connecting rods (5) are positioned at and in same level and on three connecting rods (5), are fixed with flat board (6), between adjacent two connecting rods (5), bracing piece (7) is installed, the length that described list returns terminal steel pipe pole (1) is 26m ~ 30m.
2. a kind of overhead transmission line according to claim 1 is converted to the transmission facility of cable line, it is characterized in that: described flat board is provided with decorative pattern on (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320839675.6U CN203596582U (en) | 2013-12-18 | 2013-12-18 | Power transmission equipment transiting overhead line into cable line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320839675.6U CN203596582U (en) | 2013-12-18 | 2013-12-18 | Power transmission equipment transiting overhead line into cable line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203596582U true CN203596582U (en) | 2014-05-14 |
Family
ID=50677440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320839675.6U Expired - Lifetime CN203596582U (en) | 2013-12-18 | 2013-12-18 | Power transmission equipment transiting overhead line into cable line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203596582U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839665A (en) * | 2016-05-25 | 2016-08-10 | 贵州电力设计研究院 | Beam and slab suspended type cable terminal field |
| CN106555499A (en) * | 2016-09-26 | 2017-04-05 | 安徽华电工程咨询设计有限公司 | Existing single loop strain insulator steel tower cable draws lower beam |
-
2013
- 2013-12-18 CN CN201320839675.6U patent/CN203596582U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839665A (en) * | 2016-05-25 | 2016-08-10 | 贵州电力设计研究院 | Beam and slab suspended type cable terminal field |
| CN106555499A (en) * | 2016-09-26 | 2017-04-05 | 安徽华电工程咨询设计有限公司 | Existing single loop strain insulator steel tower cable draws lower beam |
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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 |
Granted publication date: 20140514 |
|
| CX01 | Expiry of patent term |