CN208835461U - A kind of cable using GIS sleeve enters the station special facilities - Google Patents
A kind of cable using GIS sleeve enters the station special facilities Download PDFInfo
- Publication number
- CN208835461U CN208835461U CN201821881571.0U CN201821881571U CN208835461U CN 208835461 U CN208835461 U CN 208835461U CN 201821881571 U CN201821881571 U CN 201821881571U CN 208835461 U CN208835461 U CN 208835461U
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- cable
- substation
- gis
- operating platform
- gis sleeve
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- 230000005611 electricity Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model discloses a kind of cable using GIS sleeve and enters the station special facilities, GIS sleeve is located above substation's enclosure wall, operating platform is equipped with by substation's enclosure wall, the operating platform is equipped with for the bush support by GIS housing supports on the operational platform, be equipped with the cable support bar extended on ground below the operating platform, outer power cable of standing along cable support, across operating platform and bush support, be connected in substation's GIS sleeve.The utility model has the beneficial effects that 1) construction cost is greatly reduced compared with newly-built cable termination tower scheme, occupied area is reduced, saves line corridor；2) compared with access scheme in substation, substantially reduce occupied area and construction cost；3) overall structure is simple, easy for construction, easy access.
Description
Technical field
It is especially a kind of to utilize GIS (switch the utility model relates to ultra-high-tension power transmission line and high voltage substation technical field
Stand/high voltage distribution installation) cable of sleeve enters the station special facilities.
Background technique
With the continuous improvement of economic continuous development and living standards of the people, electricity need load is incrementally increased, and is created
Substation is more and more intensive, and power cable is using more and more common.The traditional cable employing mode that enters the station has the following two kinds:
1, it creates a base single time or double back cable termination tower, power cable is changed into aerial mode and is entered the station, it is multiple that there are structures
Miscellaneous, construction cost is higher, and constructional difficulties, the problems such as taking up a large area often are difficult to carry out in practical projects.
2, cable floor is set in substation, power cable is introduced into cable floor, then is connected to GIS sleeve from bottom to top, by
In the presence of cable floor, increase substation's occupied area and construction cost.
Summary of the invention
Technical problem to be solved in the utility model is to realize that a kind of cable using GIS sleeve enters the station special facilities,
Simplify cable to enter the station engineering difficulty.
To achieve the goals above, the technical solution adopted in the utility model are as follows: a kind of cable using GIS sleeve enters the station
Special facilities, GIS sleeve are located above substation's enclosure wall, and operating platform, the operating platform are equipped with by substation's enclosure wall
It is equipped with for the bush support by GIS housing supports on the operational platform, the operating platform lower section, which is equipped with, extends to ground
On cable support bar, stand outer power cable along cable support, across operating platform and bush support, be connected to substation GIS set
In cylinder.
Inlet is equipped with the cable termination of connecting cable in the GIS sleeve.
It is fixed with along the cable support bar multiple for fixing the cable anchor ear of cable.
The utility model is that a kind of cable using GIS sleeve enters the station special facilities, and cable is connected to GIS outside substation
At sleeve, the overall volume of substation is reduced, cable is avoided and is converted to overhead transmission line, be suitble in Power Transmission Engineering in Urban District
Using.
The utility model has the beneficial effects that 1) construction cost is greatly reduced compared with newly-built cable termination tower scheme, reduce
Occupied area saves line corridor；2) compared with access scheme in substation, substantially reduce occupied area and construction cost；3)
Overall structure is simple, easy for construction, easy access.
Detailed description of the invention
Below to width attached drawing every in the utility model specification expression content and figure in label be briefly described:
Fig. 1 is the special facilities structural schematic diagram that entered the station using the cable of GIS sleeve；
Fig. 2 is the top view of cable support bar；
Label in above-mentioned figure is equal are as follows: 1, cable support bar；2, cable；3, cable termination；4, bush support；5, GIS covers
Cylinder；6, cable anchor ear；7, substation's enclosure wall；8, operating platform.
Specific embodiment
As shown in Figure 1, being entered the station special facilities using the cable 2 of GIS sleeve 5, by substation's facility and transmission line of electricity facility
Composition, including cable support bar 1, cable 2, cable termination 3, bush support 4, GIS sleeve 5, cable anchor ear 6.
GIS sleeve 5 is located on substation's enclosure wall 7, and positioned at the top of whole facility, bush support 4 is located under GIS sleeve 5
Side and 8 top of operating platform, are in rectangular parallelepiped structure, are used to support GIS sleeve 5, and power cable 2 enters below bush support 4,
Access is located at the GIS sleeve 5 of the top of bush support 4, and bush support 4 is left a blank for personnel's maintenance and O&M, and 1, cable support bar
In 8 lower section of bush support 4 and operating platform, as shown in Fig. 2, cable anchor ear 6 is fixed on cable support bar 1, for fixing and propping up
Cable 2 is supportted, cable 2 is drawn under.
The height of cable support bar 1,5 height of GIS sleeve, 8 height of operating platform are equidistant, mainly by electrical safety distance,
The factors such as operating space, substation's overall structure determine.Referring to schematic diagram 1, outer power cable 2 is stood along cable support bar 1
Fixed cable anchor ear 6 from bottom to top, sequentially passes through operating platform 8 and bush support 4, is connected to substation's GIS sleeve 5.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the utility model implements not by above-mentioned
The limitation of mode, as long as using the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out, or not
It is improved the conception and technical scheme of the invention are directly applied to other occasions, the protection scope of the utility model it
It is interior.
Claims (3)
- The special facilities 1. a kind of cable using GIS sleeve enters the station, GIS sleeve are located above substation's enclosure wall, the substation Operating platform is equipped with by enclosure wall, it is characterised in that: the operating platform be equipped with for by GIS housing supports on the operational platform Bush support, be equipped with the cable support bar extended on ground below the operating platform, outer power cable of standing is along cable branch Support, across operating platform and bush support, be connected in substation's GIS sleeve.
- The special facilities 2. cable according to claim 1 using GIS sleeve enters the station, it is characterised in that: the GIS sleeve Interior inlet is equipped with the cable termination of connecting cable.
- The special facilities 3. cable according to claim 1 or 2 using GIS sleeve enters the station, it is characterised in that: along the electricity Cable support rod is fixed with multiple for fixing the cable anchor ear of cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821881571.0U CN208835461U (en) | 2018-11-15 | 2018-11-15 | A kind of cable using GIS sleeve enters the station special facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821881571.0U CN208835461U (en) | 2018-11-15 | 2018-11-15 | A kind of cable using GIS sleeve enters the station special facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208835461U true CN208835461U (en) | 2019-05-07 |
Family
ID=66319107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821881571.0U Active CN208835461U (en) | 2018-11-15 | 2018-11-15 | A kind of cable using GIS sleeve enters the station special facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208835461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110289569A (en) * | 2019-07-30 | 2019-09-27 | 国网上海市电力公司 | A kind of GIS terminal mounting device for training |
-
2018
- 2018-11-15 CN CN201821881571.0U patent/CN208835461U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110289569A (en) * | 2019-07-30 | 2019-09-27 | 国网上海市电力公司 | A kind of GIS terminal mounting device for training |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |