CN107069644A - A kind of multiple splicing apparatus in outdoor cable terminal station - Google Patents
A kind of multiple splicing apparatus in outdoor cable terminal station Download PDFInfo
- Publication number
- CN107069644A CN107069644A CN201710436532.3A CN201710436532A CN107069644A CN 107069644 A CN107069644 A CN 107069644A CN 201710436532 A CN201710436532 A CN 201710436532A CN 107069644 A CN107069644 A CN 107069644A
- Authority
- CN
- China
- Prior art keywords
- cable
- terminal station
- protection pipe
- steel pipe
- outdoor
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/02—Cable terminations
- H02G15/06—Cable terminating boxes, frames or other structures
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The present invention relates to a kind of multiple splicing apparatus in outdoor cable terminal station, including column steel pipe, it is characterised in that：The bottom of column steel pipe is provided with bottom flange; cat ladder and cable are provided with along column steel pipe; cable is wrapped with protection pipe; protection pipe is fixed by protection pipe fixed support, and cable is fixed by cable stationary barrier, and protection pipe fixed support and cable stationary barrier are installed on column steel pipe; and cable stationary barrier is located above protection pipe fixed support; the top of column steel pipe is provided with side on horizontal support member, horizontal support member and is provided with end support plate, and opposite side, which is set up, supports insulative；The present invention's is simple in construction, compact, reasonable, is easy to outdoor construction to install, and takes up an area small, low cost, small to original line influence, power off time is short, with higher security and economy, can be widely applied to the dilatation enlarging in outdoor cable terminal station.
Description
Technical field
The present invention relates to a kind of multiple splicing apparatus in outdoor cable terminal station, belong to electrical equipment technical field.
Background technology
Cable terminal station is the important component in power system cable run.At present, existing cable terminal station is entered
Row T connects, and preferable method is the newly-built base cable terminal station again under original circuit, so not only takes up an area larger, and duration
Long, cost is high, while can also influence the normal operation of former circuit, causes prolonged power failure, economy and security are all poor；
Or will original cable terminal station remove after carry out newly-built, so do influence to original circuit and cost be equally very big.
The content of the invention
In order to solve the problem of prior art is present, the present invention proposes a kind of multiple splicing apparatus in outdoor cable terminal station,
The apparatus structure is simple, compact, reasonable, is easy to outdoor construction to install, and takes up an area small, low cost, small to original line influence, has a power failure
Time is short, with higher security and economy, can be widely applied to the dilatation enlarging in outdoor cable terminal station.
To realize above technical purpose, the technical scheme is that：A kind of multiple splicing apparatus in outdoor cable terminal station,
Including column steel pipe, it is characterised in that：The bottom of the column steel pipe is provided with bottom flange, along the column steel pipe provided with cat ladder and
Cable, the cable is wrapped with protection pipe, and the protection pipe is fixed by protection pipe fixed support, and the cable passes through cable
Fixed support is fixed, and the protection pipe fixed support and cable stationary barrier are installed on column steel pipe, and cable fixes branch
Frame is located above protection pipe fixed support, and the top of the column steel pipe is provided with horizontal support member, the horizontal supporting portion
Side is provided with end support plate on part, and opposite side, which is set up, supports insulative.
Further, the protection pipe fixed support and cable stationary barrier are made by angle steel, and support is a length of
500mm。
Further, the quantity of the protection pipe fixed support 3 is at least 2, and the quantity of the cable stationary barrier 4 is extremely
It is 3 less.
Further, the overall diameter of the bottom flange is 650mm.
Further, the cable stationary barrier is provided with engineering anchor ear, and the cable is fixed on electricity through engineering anchor ear
On cable fixed support.
Further, the horizontal support member is made up of shaped steel.
Further, the steel plate splicing that the end support plate is differed by some pieces of physical dimensions is formed, for fixing
Cable terminal.
Compared with prior art, beneficial effects of the present invention are：The present invention can maintain the present situation in existing cable terminal station,
Large-scale redevelopment is not carried out to existing line, without spending the newly-built cable terminal station of a huge sum of money, to the operation shadow of existing line
Sound is also smaller, and construction period is not required to former line outage, only need to be when being spliced after the completion of construction, transient-power failure, whole engineering
It is very convenient, not only safety but also it is economical.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of engineering anchor ear on cable stationary barrier.
Fig. 3 is the present invention and the spliced structural representation in existing cable terminal station.
Description of reference numerals：1- bottoms flange, 2- columns steel pipe, 3- protection pipes fixed support, 4- cable stationary barriers, 5- are climbed
Ladder, 6- horizontal support members, 7- ends support plate, 8- supports insulatives, 9- engineering anchor ears.
Embodiment
With reference to specific drawings and examples, the invention will be further described.
According to Fig. 1, a kind of multiple splicing apparatus in outdoor cable terminal station, including column steel pipe 2, it is characterised in that：
The bottom of the column steel pipe 2 is provided with bottom flange 1, and bottom flange 1 is used for vertical columns steel pipe 2, and the overall diameter of the bottom flange 1 is
650mm, is provided with cat ladder 5 and cable, the cat ladder 5 is overhauled above and below convenient construction maintainer, described along the column steel pipe 2
Cable is wrapped with protection pipe, and the protection pipe is used to protect cable, and the protection pipe is fixed by protection pipe fixed support 3,
The cable is fixed by cable stationary barrier 4, and specially cable is fixed on through the engineering anchor ear 9 on cable stationary barrier 4
On cable stationary barrier 4, as shown in Fig. 2 the protection pipe fixed support 3 and cable stationary barrier 4 are installed in column steel pipe 2
On, and cable stationary barrier 4 is located at the top of protection pipe fixed support 3, the protection pipe fixed support 3 and cable stationary barrier 4
It is made by angle steel, and a length of 500mm of support, depending on the quantity of support is according to project situation, and the number of protection pipe fixed support 3
Amount is at least 2, and the quantity of cable stationary barrier 4 is at least 3, and the top of the column steel pipe 2 is provided with horizontal supporting portion
Part 6, the horizontal support member 6 is made up of shaped steel, and side is provided with end support plate 7, institute on the horizontal support member 6
State the steel plate splicing that end support plate 7 differs by some pieces of physical dimensions to form, for fixing cable terminal, another side frame
Provided with supports insulative 8, supports insulative 8 is used to support cable, cable and splicing apparatus is insulated.
The features of the present invention is, as shown in figure 3, installing the splicing apparatus of the present invention, phase near original cable terminal station
Between without carrying out power failure operation to original circuit, treat that the splicing apparatus construction of the present invention is completed, need former cable terminal and this dress
The cable terminal put is overlapped, and of short duration power failure is needed during overlap joint；
The present invention is simple in construction, compact, reasonable, is easy to outdoor construction to install, and takes up an area small, low cost, small to original line influence,
Power off time is short, with higher security and economy, can be widely applied to the dilatation enlarging in outdoor cable terminal station.
Above to the present invention and embodiments thereof be described, the description does not have restricted, shown in accompanying drawing also only
It is one of embodiments of the present invention, actual structure is not limited thereto.If all in all ordinary skill people of this area
Member is enlightened by it, without departing from the spirit of the invention, similar to the technical scheme without designing for creativeness
Frame mode and embodiment, protection scope of the present invention all should be belonged to.
Claims (7)
1. a kind of multiple splicing apparatus in outdoor cable terminal station, including column steel pipe（2）, it is characterised in that：The column steel pipe
（2）Bottom be provided with bottom flange（1）, along the column steel pipe（2）Provided with cat ladder（5）And cable, the cable is wrapped with guarantor
Pillar, the protection pipe passes through protection pipe fixed support（3）Fixed, the cable passes through cable stationary barrier（4）It is fixed, it is described
Protection pipe fixed support（3）And cable stationary barrier（4）It is installed in column steel pipe（2）On, and cable stationary barrier（4）It is located at
Protection pipe fixed support（3）Top, the column steel pipe（2）Top horizontal support member is installed（6）, the horizontal support
Part（6）Upper side is provided with end support plate（7）, opposite side, which is set up, supports insulative（8）.
2. a kind of multiple splicing apparatus in outdoor cable terminal station according to claim 1, it is characterised in that：The protection pipe
Fixed support（3）And cable stationary barrier（4）It is made by angle steel, and a length of 500mm of support.
3. a kind of multiple splicing apparatus in outdoor cable terminal station according to claim 1, it is characterised in that：The protection pipe
Fixed support（3）Quantity be at least 2, the cable stationary barrier（4）Quantity be at least 3.
4. a kind of multiple splicing apparatus in outdoor cable terminal station according to claim 1, it is characterised in that：The bottom flange
（1）Overall diameter be 650mm.
5. a kind of multiple splicing apparatus in outdoor cable terminal station according to claim 1, it is characterised in that：The cable is consolidated
Fixed rack（4）It is provided with engineering anchor ear（9）, the cable pass through engineering anchor ear（9）It is fixed on cable stationary barrier（4）On.
6. a kind of multiple splicing apparatus in outdoor cable terminal station according to claim 1, it is characterised in that：The level branch
Support part part（6）It is made up of shaped steel.
7. a kind of multiple splicing apparatus in outdoor cable terminal station according to claim 1, it is characterised in that：The end
Support plate（7）The steel plate splicing differed by some pieces of physical dimensions is formed, for fixing cable terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710436532.3A CN107069644A (en) | 2017-06-12 | 2017-06-12 | A kind of multiple splicing apparatus in outdoor cable terminal station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710436532.3A CN107069644A (en) | 2017-06-12 | 2017-06-12 | A kind of multiple splicing apparatus in outdoor cable terminal station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107069644A true CN107069644A (en) | 2017-08-18 |
Family
ID=59593803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710436532.3A Pending CN107069644A (en) | 2017-06-12 | 2017-06-12 | A kind of multiple splicing apparatus in outdoor cable terminal station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107069644A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04150720A (en) * | 1990-10-15 | 1992-05-25 | Chubu Electric Power Co Inc | Steep wave voltage relieving system for transmission system |
| JP2004080923A (en) * | 2002-08-20 | 2004-03-11 | Kansai Electric Power Co Inc:The | Branch connection structure and its construction method for power transmission branched steel tower |
| JP2006296078A (en) * | 2005-04-08 | 2006-10-26 | Chugoku Electric Power Co Inc:The | Grounding of suspension wire for optical fiber cable |
| CN202978141U (en) * | 2012-11-16 | 2013-06-05 | 江苏科能电力工程咨询有限公司 | Combination support |
| CN203961408U (en) * | 2014-07-25 | 2014-11-26 | 成都城电电力工程设计有限公司 | Terminal cable tower and the combination of terminal cable tower |
| CN105298201A (en) * | 2015-11-06 | 2016-02-03 | 江苏省电力公司苏州供电公司 | Electric-transmission-line cable-terminal three-dimensional downwards-leading device |
| CN206850397U (en) * | 2017-06-12 | 2018-01-05 | 国网江苏省电力公司无锡供电公司 | A kind of multiple splicing apparatus in outdoor cable terminal station |
-
2017
- 2017-06-12 CN CN201710436532.3A patent/CN107069644A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04150720A (en) * | 1990-10-15 | 1992-05-25 | Chubu Electric Power Co Inc | Steep wave voltage relieving system for transmission system |
| JP2004080923A (en) * | 2002-08-20 | 2004-03-11 | Kansai Electric Power Co Inc:The | Branch connection structure and its construction method for power transmission branched steel tower |
| JP2006296078A (en) * | 2005-04-08 | 2006-10-26 | Chugoku Electric Power Co Inc:The | Grounding of suspension wire for optical fiber cable |
| CN202978141U (en) * | 2012-11-16 | 2013-06-05 | 江苏科能电力工程咨询有限公司 | Combination support |
| CN203961408U (en) * | 2014-07-25 | 2014-11-26 | 成都城电电力工程设计有限公司 | Terminal cable tower and the combination of terminal cable tower |
| CN105298201A (en) * | 2015-11-06 | 2016-02-03 | 江苏省电力公司苏州供电公司 | Electric-transmission-line cable-terminal three-dimensional downwards-leading device |
| CN206850397U (en) * | 2017-06-12 | 2018-01-05 | 国网江苏省电力公司无锡供电公司 | A kind of multiple splicing apparatus in outdoor cable terminal station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |
|
| RJ01 | Rejection of invention patent application after publication |